Merge branch 'feature/excel' into feature-ai-search, resolve conflicts

- Switch embedding API from OpenRouter to Mistral mistral-embed (1024-dim, EU/DSGVO)
- Add afterChange/afterDelete hooks to Posts.ts and Pages.ts for live sync
- Integrate kabelhandbuch.txt parsing into /api/sync-qdrant boot route
- Add .gitignore entries for kabelhandbuch.txt

.dockerignore

@@ -1,10 +1,20 @@
 node_modules
 .next
+.DS_Store
+.git
+.gitignore
+.gitea
+.github
+.turbo
+reference/
+.next
+!.next/cache
 .git
 .DS_Store
 .env
 *.md
 docs
 reference
-scripts
 public/datasheets/*.pdf
+.pnpm-store
+.gitea

.env

@@ -1,4 +0,0 @@
-WOOCOMMERCE_URL=https://klz-cables.com
-WOOCOMMERCE_CONSUMER_KEY=ck_38d97df86880e8fefbd54ab5cdf47a9c5a9e5b39
-WOOCOMMERCE_CONSUMER_SECRET=cs_d675ee2ac2ec7c22de84ae5451c07e42b1717759
-WORDPRESS_APP_PASSWORD=DlJH 49dp fC3a Itc3 Sl7Z Wz0k‘

.env.example

@@ -0,0 +1,111 @@
+# ============================================================================
+# KLZ Cables - Environment Configuration
+# ============================================================================
+# Copy this file to .env for local development
+# For production, use .env.production as a template
+# ============================================================================
+
+# ────────────────────────────────────────────────────────────────────────────
+# Application Configuration
+# ────────────────────────────────────────────────────────────────────────────
+NODE_ENV=development
+NEXT_PUBLIC_BASE_URL=http://localhost:3000
+# TARGET is used to differentiate between environments (testing, staging, production)
+# NEXT_PUBLIC_TARGET makes this information available to the frontend
+TARGET=development
+NEXT_PUBLIC_FEEDBACK_ENABLED=false
+NEXT_PUBLIC_RECORD_MODE_ENABLED=true
+
+# ────────────────────────────────────────────────────────────────────────────
+# Analytics (Umami)
+# ────────────────────────────────────────────────────────────────────────────
+# Optional: Leave empty to disable analytics
+UMAMI_WEBSITE_ID=
+UMAMI_API_ENDPOINT=https://analytics.infra.mintel.me
+
+# ────────────────────────────────────────────────────────────────────────────
+# Error Tracking (GlitchTip/Sentry)
+# ────────────────────────────────────────────────────────────────────────────
+# Optional: Leave empty to disable error tracking
+SENTRY_DSN=
+
+# ────────────────────────────────────────────────────────────────────────────
+# Email Configuration (SMTP)
+# ────────────────────────────────────────────────────────────────────────────
+# Required for contact form functionality
+MAIL_HOST=smtp.eu.mailgun.org
+MAIL_PORT=587
+MAIL_USERNAME=
+MAIL_PASSWORD=
+MAIL_FROM=KLZ Cables <noreply@klz-cables.com>
+MAIL_RECIPIENTS=info@klz-cables.com
+
+# ────────────────────────────────────────────────────────────────────────────
+# Logging
+# ────────────────────────────────────────────────────────────────────────────
+LOG_LEVEL=info
+GATEKEEPER_PASSWORD=klz2026
+SENTRY_DSN=
+# SENTRY_ENVIRONMENT is set automatically by CI
+
+# ────────────────────────────────────────────────────────────────────────────
+# AI Agent (Payload CMS Agent via OpenRouter)
+# ────────────────────────────────────────────────────────────────────────────
+# Required for the Payload CMS AI Chat Agent
+MISTRAL_API_KEY=
+
+# ────────────────────────────────────────────────────────────────────────────
+# Payload Infrastructure (Dockerized)
+# ────────────────────────────────────────────────────────────────────────────
+# The POSTGRES_URI and PAYLOAD_SECRET are automatically constructed and injected 
+# by docker-compose.yml using these base DB credentials, so you don't need to 
+# manually write the connection strings here.
+PAYLOAD_DB_NAME=payload
+PAYLOAD_DB_USER=payload
+PAYLOAD_DB_PASSWORD=120in09oenaoinsd9iaidon
+
+# ────────────────────────────────────────────────────────────────────────────
+# Deployment Configuration (CI/CD only)
+# ────────────────────────────────────────────────────────────────────────────
+# These are typically set by the CI/CD workflow
+IMAGE_TAG=latest
+TRAEFIK_HOST=klz-cables.com
+ENV_FILE=.env
+# IMGPROXY_URL: The backend URL of the imgproxy instance (e.g. img.infra.mintel.me)
+# Next.js will proxy requests from /_img to this URL.
+IMGPROXY_URL=https://img.infra.mintel.me
+
+# ────────────────────────────────────────────────────────────────────────────
+# Varnish Configuration
+# ────────────────────────────────────────────────────────────────────────────
+VARNISH_CACHE_SIZE=256M
+
+# ============================================================================
+# IMPORTANT NOTES
+# ============================================================================
+#
+# BUILD-TIME vs RUNTIME Variables:
+# ─────────────────────────────────
+# • NEXT_PUBLIC_* variables are baked into the client bundle at BUILD time
+#   They must be provided as --build-arg when building the Docker image
+#
+# • All other variables are used at RUNTIME only
+#   They are loaded from the .env file by docker-compose
+#
+# Docker Deployment:
+# ──────────────────
+# 1. Build-time: Only NEXT_PUBLIC_* vars are needed (via --build-arg)
+# 2. Runtime: All vars are loaded from .env file on the server
+# 3. Branch Deployments:
+#    - main branch uses .env.prod
+#    - staging branch uses .env.staging
+#    - CI/CD supports STAGING_ prefix for all secrets to override defaults
+#    - TRAEFIK_HOST is automatically derived from NEXT_PUBLIC_BASE_URL
+#
+# Security:
+# ─────────
+# • NEVER commit .env files with real credentials to git
+# • Use Gitea/GitHub secrets for CI/CD workflows
+# • Store production .env file securely on the server only
+#
+# ============================================================================

.env.production

@@ -0,0 +1,30 @@
+# ============================================================================
+# KLZ Cables - Production Environment Configuration
+# ============================================================================
+# This file contains runtime environment variables for the production deployment.
+# It should be placed on the production server at: /home/deploy/sites/klz-cables.com/.env
+#
+# IMPORTANT: This file contains sensitive data and should NEVER be committed to git.
+# ============================================================================
+
+# Application
+NODE_ENV=production
+NEXT_PUBLIC_BASE_URL=https://klz-cables.com
+
+# Analytics (Umami)
+UMAMI_WEBSITE_ID=
+UMAMI_API_ENDPOINT=https://analytics.infra.mintel.me
+
+# Error Tracking (GlitchTip/Sentry)
+SENTRY_DSN=
+
+# Email Configuration (Mailgun)
+MAIL_HOST=smtp.eu.mailgun.org
+MAIL_PORT=587
+MAIL_USERNAME=
+MAIL_PASSWORD=
+MAIL_FROM=KLZ Cables <noreply@klz-cables.com>
+MAIL_RECIPIENTS=info@klz-cables.com
+
+# Varnish Cache Size (optional)
+VARNISH_CACHE_SIZE=256m

.eslintignore

@@ -1,5 +0,0 @@
-.next/
-node_modules/
-reference/
-public/
-dist/

.eslintrc.json

@@ -1,12 +0,0 @@
-{
-  "extends": ["next/core-web-vitals", "next/typescript"],
-  "rules": {
-    "@typescript-eslint/no-explicit-any": "off",
-    "@typescript-eslint/no-unused-vars": "warn",
-    "@typescript-eslint/no-require-imports": "off",
-    "prefer-const": "warn",
-    "react/no-unescaped-entities": "off",
-    "@next/next/no-img-element": "warn"
-  }
-}
-

.gitea/workflows/deploy.yml

@@ -3,81 +3,645 @@ name: Build & Deploy
 on:
   push:
     branches:
-      - main
+      - '**'
+    tags:
+      - 'v*'
+  workflow_dispatch:
+    inputs:
+      skip_checks:
+        description: 'Skip tests? (true/false)'
+        required: false
+        default: 'false'
+
+env:
+  PUPPETEER_SKIP_DOWNLOAD: "true"
+  COREPACK_NPM_REGISTRY: "https://registry.npmmirror.com"
+
+concurrency:
+  group: deploy-pipeline
+  cancel-in-progress: true
 
 jobs:
-  deploy:
+  # ──────────────────────────────────────────────────────────────────────────────
+  # JOB 1: Prepare Environment
+  # ──────────────────────────────────────────────────────────────────────────────
+  prepare:
+    name: 🔍 Prepare
     runs-on: docker
-
+    outputs:
+      target:           ${{ steps.determine.outputs.target }}
+      image_tag:        ${{ steps.determine.outputs.image_tag }}
+      env_file:         ${{ steps.determine.outputs.env_file }}
+      traefik_host:     ${{ steps.determine.outputs.traefik_host }}
+      traefik_rule:     ${{ steps.determine.outputs.traefik_rule }}
+      next_public_url:  ${{ steps.determine.outputs.next_public_url }}
+      project_name:     ${{ steps.determine.outputs.project_name }}
+      short_sha:        ${{ steps.determine.outputs.short_sha }}
+      slug:             ${{ steps.determine.outputs.slug }}
+      gatekeeper_host:  ${{ steps.determine.outputs.gatekeeper_host }}
+    container:
+      image: catthehacker/ubuntu:act-latest
     steps:
-      # --- Tools ---
-      - name: Install tools
+      - name: 🧹 Maintenance (High Density Cleanup)
+        shell: bash
         run: |
-          apt-get update
-          apt-get install -y \
-            git \
-            docker.io \
-            openssh-client \
-            rsync
+          echo "Purging old build layers and dangling images..."
+          docker image prune -f
+          docker builder prune -f --filter "until=24h"
 
-      # --- Checkout ---
-      - name: Checkout repo
-        run: |
-          git clone https://git.infra.mintel.me/mmintel/klz-cables.com.git .
-          git checkout main
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 2
 
-      # --- Docker registry login ---
-      - name: Login to registry
-        env:
-          REGISTRY_USER: ${{ secrets.REGISTRY_USER }}
-          REGISTRY_PASS: ${{ secrets.REGISTRY_PASS }}
+      - name: 🔍 Environment ermitteln
+        id: determine
+        shell: bash
         run: |
-          echo "$REGISTRY_PASS" | docker login registry.infra.mintel.me \
-            -u "$REGISTRY_USER" \
-            --password-stdin
+          REF="${{ github.ref_name }}"
+          SHORT_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
+          DOMAIN="klz-cables.com"
+          PRJ="klz"
 
-      # --- Build image ---
-      - name: Build image
-        run: |
-          docker build \
-            --pull \
-            -t registry.infra.mintel.me/mintel/klz-cables.com:latest .
-
-      # --- Push image ---
-      - name: Push image
-        run: |
-          docker push registry.infra.mintel.me/mintel/klz-cables.com:latest
-
-      # --- SSH setup ---
-      - name: Setup SSH
-        env:
-          ALPHA_SSH_KEY: ${{ secrets.ALPHA_SSH_KEY }}
-        run: |
-          mkdir -p ~/.ssh
-          echo "$ALPHA_SSH_KEY" > ~/.ssh/id_ed25519
-          chmod 600 ~/.ssh/id_ed25519
-          ssh-keyscan -H alpha.mintel.me >> ~/.ssh/known_hosts
-
-      # --- Sync compose (yml OR yaml) ---
-      - name: Sync compose file
-        run: |
-          rsync -av ./docker-compose.y*ml \
-            deploy@alpha.mintel.me:/home/deploy/sites/klz-cables.com/
-
-      # --- Sync varnish config (optional) ---
-      - name: Sync varnish config
-        run: |
-          if [ -d ./varnish ]; then
-            rsync -av ./varnish/ deploy@alpha.mintel.me:/home/deploy/sites/klz-cables.com/varnish/
+          if [[ "${{ github.ref_type }}" == "branch" && "$REF" == "main" ]]; then
+            TARGET="testing"
+            IMAGE_TAG="main-${SHORT_SHA}"
+            ENV_FILE=".env.testing"
+            TRAEFIK_HOST="testing.${DOMAIN}"
+          elif [[ "${{ github.ref_type }}" == "tag" ]]; then
+            if [[ "$REF" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+              TARGET="production"
+              IMAGE_TAG="$REF"
+              ENV_FILE=".env.prod"
+              TRAEFIK_HOST="${DOMAIN}, www.${DOMAIN}"
+            else
+              TARGET="staging"
+              IMAGE_TAG="$REF"
+              ENV_FILE=".env.staging"
+              TRAEFIK_HOST="staging.${DOMAIN}"
+            fi
+          else
+            TARGET="branch"
+            SLUG=$(echo "$REF" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9]/-/g' | sed 's/--*/-/g' | sed 's/^-//;s/-$//')
+            IMAGE_TAG="branch-${SLUG}-${SHORT_SHA}"
+            ENV_FILE=".env.branch-${SLUG}"
+            TRAEFIK_HOST="${SLUG}.branch.klz-cables.com"
           fi
 
-      # --- Deploy ---
-      - name: Deploy on server
+          # Standardize Traefik Rule (escaped backticks for Traefik v3)
+          if [[ "$TRAEFIK_HOST" == *","* ]]; then
+            TRAEFIK_RULE=$(echo "$TRAEFIK_HOST" | sed 's/,/ /g' | awk '{for(i=1;i<=NF;i++) printf "Host(\x60%s\x60)%s", $i, (i==NF?"":" || ")}')
+            PRIMARY_HOST=$(echo "$TRAEFIK_HOST" | cut -d',' -f1 | sed 's/ //g')
+          else
+            TRAEFIK_RULE='Host(`'"$TRAEFIK_HOST"'`)'
+            PRIMARY_HOST="$TRAEFIK_HOST"
+          fi
+          
+          GATEKEEPER_HOST="gatekeeper.$PRIMARY_HOST"
+
+          {
+            echo "target=$TARGET"
+            echo "image_tag=$IMAGE_TAG"
+            echo "env_file=$ENV_FILE"
+            echo "traefik_host=$PRIMARY_HOST"
+            echo "traefik_rule=$TRAEFIK_RULE"
+            echo "gatekeeper_host=$GATEKEEPER_HOST"
+            echo "next_public_url=https://$PRIMARY_HOST"
+            if [[ "$TARGET" == "production" ]]; then
+              echo "project_name=klz-cablescom"
+            elif [[ "$TARGET" == "branch" ]]; then
+              echo "project_name=$PRJ-branch-$SLUG"
+            else
+              echo "project_name=$PRJ-$TARGET"
+            fi
+            echo "short_sha=$SHORT_SHA"
+            echo "slug=$SLUG"
+          } >> "$GITHUB_OUTPUT"
+
+          # ⏳ Wait for Upstream Packages/Images if Tagged
+          if [[ "${{ github.ref_type }}" == "tag" ]]; then
+            echo "🔎 Checking for @mintel dependencies in package.json..."
+            # Extract any @mintel/ version (they should be synced in monorepo)
+            UPSTREAM_VERSION=$(grep -o '"@mintel/.*": "[^"]*"' package.json | grep -v "next-utils" | cut -d'"' -f4 | sed 's/\^//; s/\~//' | sort -V | tail -1)
+            TAG_TO_WAIT="v$UPSTREAM_VERSION"
+            
+            if [[ -n "$UPSTREAM_VERSION" && "$UPSTREAM_VERSION" != "workspace:"* ]]; then
+              # 1. Discovery (Works without token for public repositories)
+              UPSTREAM_SHA=$(git ls-remote --tags https://git.infra.mintel.me/mmintel/at-mintel.git "$TAG_TO_WAIT" | grep "$TAG_TO_WAIT" | tail -n1 | awk '{print $1}')
+              
+              if [[ -z "$UPSTREAM_SHA" ]]; then
+                echo "❌ Error: Tag $TAG_TO_WAIT not found in mmintel/at-mintel."
+                exit 1
+              fi
+              echo "✅ Tag verified: Found upstream SHA $UPSTREAM_SHA for $TAG_TO_WAIT"
+
+              # 2. Status Check (Requires GITEA_PAT for cross-repo API access)
+              POLL_TOKEN="${{ secrets.GITEA_PAT || secrets.MINTEL_PRIVATE_TOKEN }}"
+              
+              if [[ -n "$POLL_TOKEN" ]]; then
+                echo "⏳ GITEA_PAT found. Checking upstream build status..."
+                curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+                  "https://git.infra.mintel.me/mmintel/at-mintel/raw/branch/main/packages/infra/scripts/wait-for-upstream.sh" > wait-for-upstream.sh
+                chmod +x wait-for-upstream.sh
+                GITEA_TOKEN="$POLL_TOKEN" ./wait-for-upstream.sh "mmintel/at-mintel" "$TAG_TO_WAIT"
+              else
+                echo "ℹ️ No GITEA_PAT secret found. Skipping build status wait (Actions API is restricted)."
+                echo "   If this build fails, ensure that mmintel/at-mintel $TAG_TO_WAIT has finished its Docker build."
+              fi
+            fi
+          fi
+
+  # ──────────────────────────────────────────────────────────────────────────────
+  # JOB 2: QA (Lint, Typecheck, Test)
+  # ──────────────────────────────────────────────────────────────────────────────
+  qa:
+    name: 🧪 QA
+    needs: prepare
+    if: needs.prepare.outputs.target != 'skip'
+    runs-on: docker
+    env:
+      PUPPETEER_EXECUTABLE_PATH: /usr/bin/chromium
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v3
+        with:
+          version: 10
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: 🔐 Registry Auth
         run: |
-          ssh deploy@alpha.mintel.me '
-            cd /home/deploy/sites/klz-cables.com &&
-            docker compose -f docker-compose.yml pull 2>/dev/null ||
-            docker compose -f docker-compose.yaml pull &&
-            docker image prune -f &&
-            docker compose up -d
-          '
+          echo "@mintel:registry=https://git.infra.mintel.me/api/packages/mmintel/npm" > .npmrc
+          echo "//git.infra.mintel.me/api/packages/mmintel/npm/:_authToken=${{ secrets.NPM_TOKEN }}" >> .npmrc
+      - name: Install dependencies
+        run: |
+          pnpm store prune
+          pnpm install --no-frozen-lockfile
+
+      - name: 🔒 Security Audit
+        run: pnpm audit --audit-level high || echo "⚠️ Audit found vulnerabilities (non-blocking)"
+
+      - name: 🧪 QA Checks
+        if: github.event.inputs.skip_checks != 'true'
+        env:
+          TURBO_TELEMETRY_DISABLED: "1"
+        run: npx turbo run lint typecheck test --cache-dir=".turbo"
+  # ──────────────────────────────────────────────────────────────────────────────
+  # JOB 3: Build & Push
+  # ──────────────────────────────────────────────────────────────────────────────
+  build:
+    name: 🏗️ Build
+    needs: [prepare, qa]
+    if: needs.prepare.outputs.target != 'skip'
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: 🐳 Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: 🔐 Registry Login
+        run: |
+          echo "${{ secrets.REGISTRY_PASS }}" | docker login registry.infra.mintel.me -u "${{ secrets.REGISTRY_USER }}" --password-stdin
+      - name: 🏗️ Build and Push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          provenance: false
+          platforms: linux/amd64
+          build-args: |
+            NEXT_PUBLIC_BASE_URL=${{ needs.prepare.outputs.next_public_url }}
+            NEXT_PUBLIC_TARGET=${{ needs.prepare.outputs.target }}
+            UMAMI_WEBSITE_ID=${{ secrets.UMAMI_WEBSITE_ID || vars.UMAMI_WEBSITE_ID }}
+            UMAMI_API_ENDPOINT=${{ secrets.UMAMI_API_ENDPOINT || vars.UMAMI_API_ENDPOINT || 'https://analytics.infra.mintel.me' }}
+            NPM_TOKEN=${{ secrets.NPM_TOKEN }}
+          tags: registry.infra.mintel.me/mintel/klz-2026:${{ needs.prepare.outputs.image_tag }}
+          secrets: |
+            NPM_TOKEN=${{ secrets.NPM_TOKEN }}
+
+  # ──────────────────────────────────────────────────────────────────────────────
+  # JOB 4: Deploy
+  # ──────────────────────────────────────────────────────────────────────────────
+  deploy:
+    name: 🚀 Deploy
+    needs: [prepare, build, qa]
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    env:
+      TARGET:               ${{ needs.prepare.outputs.target }}
+      IMAGE_TAG:            ${{ needs.prepare.outputs.image_tag }}
+      PROJECT_NAME:         ${{ needs.prepare.outputs.project_name }}
+      NEXT_PUBLIC_BASE_URL: ${{ needs.prepare.outputs.next_public_url }}
+      TRAEFIK_HOST:         ${{ needs.prepare.outputs.traefik_host }}
+      GATEKEEPER_HOST:      ${{ needs.prepare.outputs.gatekeeper_host }}
+      SLUG:                 ${{ needs.prepare.outputs.slug }}
+      
+      # Secrets mapping (Payload CMS)
+      PAYLOAD_SECRET:          ${{ secrets.PAYLOAD_SECRET || vars.PAYLOAD_SECRET || 'you-need-to-set-a-payload-secret' }}
+      PAYLOAD_DB_NAME:         ${{ secrets.PAYLOAD_DB_NAME || vars.PAYLOAD_DB_NAME || 'payload' }}
+      PAYLOAD_DB_USER:         ${{ secrets.PAYLOAD_DB_USER || vars.PAYLOAD_DB_USER || 'payload' }}
+      PAYLOAD_DB_PASSWORD:     ${{ (needs.prepare.outputs.target == 'testing' && secrets.TESTING_PAYLOAD_DB_PASSWORD) || (needs.prepare.outputs.target == 'staging' && secrets.STAGING_PAYLOAD_DB_PASSWORD) || secrets.PAYLOAD_DB_PASSWORD || vars.PAYLOAD_DB_PASSWORD || 'payload' }}
+      
+      # Secrets mapping (Mail)
+      MAIL_HOST:        ${{ secrets.SMTP_HOST || vars.SMTP_HOST }}
+      MAIL_PORT:        ${{ secrets.SMTP_PORT || vars.SMTP_PORT || '587' }}
+      MAIL_USERNAME:    ${{ secrets.SMTP_USER || vars.SMTP_USER }}
+      MAIL_PASSWORD:    ${{ secrets.SMTP_PASS || vars.SMTP_PASS }}
+      MAIL_FROM:        ${{ secrets.SMTP_FROM || vars.SMTP_FROM || 'noreply@klz-cables.com' }}
+      MAIL_RECIPIENTS:  ${{ secrets.CONTACT_RECIPIENT || vars.CONTACT_RECIPIENT || 'info@klz-cables.com' }}
+      
+      # Monitoring
+      SENTRY_DSN:       ${{ secrets.SENTRY_DSN || vars.SENTRY_DSN }}
+      
+      # Gatekeeper
+      GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD || 'klz2026' }}
+
+      # Analytics
+      UMAMI_WEBSITE_ID:    ${{ secrets.UMAMI_WEBSITE_ID || vars.UMAMI_WEBSITE_ID }}
+      UMAMI_API_ENDPOINT:  ${{ secrets.UMAMI_API_ENDPOINT || vars.UMAMI_API_ENDPOINT || 'https://analytics.infra.mintel.me' }}
+      
+      # Search & AI
+      OPENROUTER_API_KEY:  ${{ secrets.OPENROUTER_API_KEY || vars.OPENROUTER_API_KEY }}
+      MISTRAL_API_KEY:     ${{ secrets.MISTRAL_API_KEY || vars.MISTRAL_API_KEY }}
+      QDRANT_URL:          ${{ secrets.QDRANT_URL || vars.QDRANT_URL || 'http://klz-qdrant:6333' }}
+      QDRANT_API_KEY:      ${{ secrets.QDRANT_API_KEY || vars.QDRANT_API_KEY }}
+      REDIS_URL:           ${{ secrets.REDIS_URL || vars.REDIS_URL || 'redis://klz-redis:6379' }}
+      KABELFACHMANN_MCP_URL: ${{ secrets.KABELFACHMANN_MCP_URL || vars.KABELFACHMANN_MCP_URL || 'http://klz-kabelfachmann:3007/sse' }}
+      # Container Registry (standalone)
+      REGISTRY_USER:       ${{ secrets.REGISTRY_USER }}
+      REGISTRY_PASS:       ${{ secrets.REGISTRY_PASS }}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: 📝 Generate Environment
+        shell: bash
+        env:
+          TRAEFIK_RULE:     ${{ needs.prepare.outputs.traefik_rule }}
+          ENV_FILE:         ${{ needs.prepare.outputs.env_file }}
+        run: |
+          # Middleware Selection Logic
+          # Regular app routes get auth on non-production
+          # Unprotected routes (/stats, /errors) never get auth
+          LOG_LEVEL=$( [[ "$TARGET" == "testing" || "$TARGET" == "development" ]] && echo "debug" || echo "info" )
+          COOKIE_DOMAIN=.$(echo $NEXT_PUBLIC_BASE_URL | sed 's|https://||')
+          STD_MW="${PROJECT_NAME}-ratelimit,${PROJECT_NAME}-forward,${PROJECT_NAME}-compress"
+          
+          if [[ "$TARGET" == "production" ]]; then
+            AUTH_MIDDLEWARE="$STD_MW"
+            COMPOSE_PROFILES=""
+          else
+            # Order: Ratelimit -> Forward (Proto) -> Auth -> Compression
+            AUTH_MIDDLEWARE="${PROJECT_NAME}-ratelimit,${PROJECT_NAME}-forward,${PROJECT_NAME}-auth,${PROJECT_NAME}-compress"
+            COMPOSE_PROFILES="gatekeeper"
+          fi
+          AUTH_MIDDLEWARE_UNPROTECTED="$STD_MW"
+
+          # Gatekeeper Origin
+          GATEKEEPER_ORIGIN="${NEXT_PUBLIC_BASE_URL}/gatekeeper"
+
+          {
+            echo "# Generated by CI - $TARGET"
+            echo "IMAGE_TAG=$IMAGE_TAG"
+            echo "NEXT_PUBLIC_BASE_URL=$NEXT_PUBLIC_BASE_URL"
+            echo "GATEKEEPER_ORIGIN=$GATEKEEPER_ORIGIN"
+            echo "SENTRY_DSN=$SENTRY_DSN"
+            echo "LOG_LEVEL=$LOG_LEVEL"
+            echo "MAIL_HOST=$MAIL_HOST"
+            echo "MAIL_PORT=$MAIL_PORT"
+            echo "MAIL_USERNAME=$MAIL_USERNAME"
+            echo "MAIL_PASSWORD=$MAIL_PASSWORD"
+            echo "MAIL_FROM=$MAIL_FROM"
+            echo "MAIL_RECIPIENTS=$MAIL_RECIPIENTS"
+            echo ""
+            echo "# Payload CMS"
+            echo "PAYLOAD_SECRET=$PAYLOAD_SECRET"
+            echo "PAYLOAD_DB_NAME=$PAYLOAD_DB_NAME"
+            echo "PAYLOAD_DB_USER=$PAYLOAD_DB_USER"
+            echo "PAYLOAD_DB_PASSWORD=$PAYLOAD_DB_PASSWORD"
+            echo ""
+            echo "# Gatekeeper"
+            echo "GATEKEEPER_PASSWORD=$GATEKEEPER_PASSWORD"
+            echo "AUTH_COOKIE_NAME=klz_gatekeeper_session"
+            echo "COOKIE_DOMAIN=$COOKIE_DOMAIN"
+            echo ""
+            echo "# Analytics"
+            echo "UMAMI_WEBSITE_ID=$UMAMI_WEBSITE_ID"
+            echo "UMAMI_API_ENDPOINT=$UMAMI_API_ENDPOINT"
+            echo ""
+            echo "# Search & AI"
+            echo "OPENROUTER_API_KEY=$OPENROUTER_API_KEY"
+            echo "MISTRAL_API_KEY=$MISTRAL_API_KEY"
+            echo "QDRANT_URL=$QDRANT_URL"
+            echo "QDRANT_API_KEY=$QDRANT_API_KEY"
+            echo "REDIS_URL=$REDIS_URL"
+            echo "KABELFACHMANN_MCP_URL=$KABELFACHMANN_MCP_URL"
+            echo ""
+            echo "TARGET=$TARGET"
+            echo "SENTRY_ENVIRONMENT=$TARGET"
+            echo "PROJECT_NAME=$PROJECT_NAME"
+            printf 'TRAEFIK_HOST_RULE=%s\n' "$TRAEFIK_RULE"
+            echo "TRAEFIK_HOST=$TRAEFIK_HOST"
+            echo "GATEKEEPER_HOST=$GATEKEEPER_HOST"
+            echo "TRAEFIK_ENTRYPOINT=websecure"
+            echo "TRAEFIK_TLS=true"
+            echo "TRAEFIK_CERT_RESOLVER=le"
+            echo "ENV_FILE=$ENV_FILE"
+            echo "COMPOSE_PROFILES=$COMPOSE_PROFILES"
+            echo "AUTH_MIDDLEWARE=$AUTH_MIDDLEWARE"
+            echo "AUTH_MIDDLEWARE_UNPROTECTED=$AUTH_MIDDLEWARE_UNPROTECTED"
+          } > .env.deploy
+
+          echo "--- Generated .env.deploy ---"
+          cat .env.deploy
+          echo "----------------------------"
+
+      - name: 🔐 Registry Auth
+        id: auth
+        run: |
+          echo "Testing available secrets against git.infra.mintel.me Docker registry..."
+          TOKENS="${{ secrets.GITEA_PAT }} ${{ secrets.MINTEL_PRIVATE_TOKEN }} ${{ secrets.NPM_TOKEN }}"
+          USERS="${{ github.repository_owner }} ${{ github.actor }} marcmintel mintel mmintel"
+
+          VALID_TOKEN=""
+          VALID_USER=""
+          for T in $TOKENS; do
+            if [ -n "$T" ]; then
+              for U in $USERS; do
+                if [ -n "$U" ]; then
+                  if echo "$T" | docker login git.infra.mintel.me -u "$U" --password-stdin > /dev/null 2>&1; then
+                    VALID_TOKEN="$T"
+                    VALID_USER="$U"
+                    break 2
+                  fi
+                fi
+              done
+            fi
+          done
+          if [ -z "$VALID_TOKEN" ]; then echo "❌ All tokens failed to authenticate!"; exit 1; fi
+          echo "token=$VALID_TOKEN" >> $GITHUB_OUTPUT
+          echo "user=$VALID_USER" >> $GITHUB_OUTPUT
+
+      - name: 🚀 SSH Deploy
+        shell: bash
+        env:
+          TARGET:           ${{ needs.prepare.outputs.target }}
+          SLUG:             ${{ needs.prepare.outputs.slug }}
+          IMAGE_TAG:        ${{ needs.prepare.outputs.image_tag }}
+          PROJECT_NAME:     ${{ needs.prepare.outputs.project_name }}
+          ENV_FILE:         ${{ needs.prepare.outputs.env_file }}
+        run: |
+          mkdir -p ~/.ssh
+          echo "${{ secrets.ALPHA_SSH_KEY }}" > ~/.ssh/id_ed25519
+          chmod 600 ~/.ssh/id_ed25519
+          ssh-keyscan -H alpha.mintel.me >> ~/.ssh/known_hosts 2>/dev/null
+
+          # Determine deployment paths
+          echo "Preparing deployment for $TARGET..."
+
+          # Transfer and Restart
+          if [[ "$TARGET" == "production" ]]; then
+            SITE_DIR="/home/deploy/sites/klz-cables.com"
+          elif [[ "$TARGET" == "testing" ]]; then
+            SITE_DIR="/home/deploy/sites/testing.klz-cables.com"
+          elif [[ "$TARGET" == "staging" ]]; then
+            SITE_DIR="/home/deploy/sites/staging.klz-cables.com"
+          else
+            SITE_DIR="/home/deploy/sites/branch.klz-cables.com/$SLUG"
+          fi
+          # Transfer files
+          ssh root@alpha.mintel.me "mkdir -p $SITE_DIR"
+          scp .env.deploy root@alpha.mintel.me:$SITE_DIR/$ENV_FILE
+          scp docker-compose.yml root@alpha.mintel.me:$SITE_DIR/docker-compose.yml
+          
+          APP_CONTAINER="${{ needs.prepare.outputs.project_name }}-klz-app-1"
+          DB_CONTAINER="${{ needs.prepare.outputs.project_name }}-klz-db-1"
+          
+          # Branch Seeding Logic (Production -> Branch)
+          if [[ "$TARGET" == "branch" ]]; then
+            echo "🌱 Seeding Branch Environment from Production Database..."
+            ssh root@alpha.mintel.me "cd $SITE_DIR && docker compose -p '${{ needs.prepare.outputs.project_name }}' --env-file $ENV_FILE pull && docker compose -p '${{ needs.prepare.outputs.project_name }}' --env-file $ENV_FILE up -d klz-db"
+            
+            # Wait for DB to be healthy with a 60s timeout
+            echo "⏳ Waiting for branch database to be ready..."
+            ssh root@alpha.mintel.me "
+              for i in {1..30}; do
+                if docker exec $DB_CONTAINER pg_isready -U payload >/dev/null 2>&1; then
+                  exit 0
+                fi
+                sleep 2
+              done
+              echo '❌ Database failed to become ready after 60 seconds'
+              exit 1
+            " || exit 1
+            
+            # Copy Production Payload DB to Branch Payload DB & ensure media is copied
+            echo "📦 Syncing Production DB into Branch DB..."
+            ssh root@alpha.mintel.me "
+              set -e -o pipefail
+              docker exec klz-cablescom-klz-db-1 pg_dump -U payload -d payload --clean --if-exists | docker exec -i $DB_CONTAINER psql -U payload -d payload --quiet
+              rsync -a --delete /var/lib/docker/volumes/klz-cablescom_klz_media_data/_data/ /var/lib/docker/volumes/${{ needs.prepare.outputs.project_name }}_klz_media_data/_data/
+            " || exit 1
+            
+            echo "✅ Branch database and media synced successfully."
+          fi
+          
+          # Execute remote commands — alpha is pre-logged into registry.infra.mintel.me
+          ssh root@alpha.mintel.me "cd $SITE_DIR && docker compose -p '${{ needs.prepare.outputs.project_name }}' --env-file $ENV_FILE pull && docker compose -p '${{ needs.prepare.outputs.project_name }}' --env-file $ENV_FILE up -d --remove-orphans"
+          
+          # Restart app to pick up clean migration state
+          ssh root@alpha.mintel.me "docker restart $APP_CONTAINER"
+          
+          # Generate Excel Datasheets
+          echo "📊 Generating Excel Datasheets on live container..."
+          ssh root@alpha.mintel.me "docker exec $APP_CONTAINER pnpm run excel:datasheets" || echo "⚠️ Excel generation failed (non-blocking)"
+          
+          ssh root@alpha.mintel.me "docker system prune -f --filter 'until=24h'"
+
+      - name: 🧹 Post-Deploy Cleanup (Runner)
+        if: always()
+        run: docker builder prune -f --filter "until=1h"
+
+  # ──────────────────────────────────────────────────────────────────────────────
+  # JOB 5: Post-Deploy Verification (Smoke Tests + Quality Gates)
+  # ──────────────────────────────────────────────────────────────────────────────
+  post_deploy_checks:
+    name: 🧪 Post-Deploy Verification
+    needs: [prepare, deploy]
+    if: needs.deploy.result == 'success' && true
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v3
+        with:
+          version: 10
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: 🔐 Registry Auth
+        run: |
+          echo "@mintel:registry=https://git.infra.mintel.me/api/packages/mmintel/npm" > .npmrc
+          echo "//git.infra.mintel.me/api/packages/mmintel/npm/:_authToken=${{ secrets.NPM_TOKEN }}" >> .npmrc
+      - name: Install dependencies
+        id: deps
+        run: |
+          pnpm store prune
+          pnpm install --no-frozen-lockfile
+      - name: 📦 Cache APT Packages
+        uses: actions/cache@v4
+        with:
+          path: /var/cache/apt/archives
+          key: apt-cache-${{ runner.os }}-${{ runner.arch }}-chromium
+
+      - name: 💾 Cache Chromium
+        id: cache-chromium
+        uses: actions/cache@v4
+        with:
+          path: /usr/bin/chromium
+          key: ${{ runner.os }}-chromium-native-${{ hashFiles('package.json') }}
+          
+      - name: 🔍 Install Chromium (Native & ARM64)
+        if: steps.cache-chromium.outputs.cache-hit != 'true'
+        run: |
+          rm -f /etc/apt/apt.conf.d/docker-clean
+          apt-get update
+          apt-get install -y gnupg wget ca-certificates
+          OS_ID=$(. /etc/os-release && echo $ID)
+          CODENAME=$(. /etc/os-release && echo $VERSION_CODENAME)
+          if [ "$OS_ID" = "debian" ]; then
+            apt-get install -y chromium
+          else
+            mkdir -p /etc/apt/keyrings
+            KEY_ID="82BB6851C64F6880"
+            wget -qO- "https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x$KEY_ID" | gpg --dearmor > /etc/apt/keyrings/xtradeb.gpg
+            echo "deb [signed-by=/etc/apt/keyrings/xtradeb.gpg] http://ppa.launchpad.net/xtradeb/apps/ubuntu $CODENAME main" > /etc/apt/sources.list.d/xtradeb-ppa.list
+            printf "Package: *\nPin: release o=LP-PPA-xtradeb-apps\nPin-Priority: 1001\n" > /etc/apt/preferences.d/xtradeb
+            apt-get update
+            apt-get install -y --allow-downgrades chromium
+          fi
+          [ -f /usr/bin/chromium ] && ln -sf /usr/bin/chromium /usr/bin/google-chrome
+          [ -f /usr/bin/chromium ] && ln -sf /usr/bin/chromium /usr/bin/chromium-browser
+
+      # ── Critical Smoke Tests (MUST pass) ──────────────────────────────────
+      - name: 🏥 CMS Deep Health Check
+        env:
+          DEPLOY_URL: ${{ needs.prepare.outputs.next_public_url }}
+          GK_PASS: ${{ secrets.GATEKEEPER_PASSWORD || 'klz2026' }}
+        run: |
+          echo "Waiting 10s for app to fully start..."
+          sleep 10
+          echo "Checking basic health..."
+          curl -sf "$DEPLOY_URL/health" || { echo "❌ Basic health check failed"; exit 1; }
+          echo "✅ Basic health OK"
+          echo "Checking CMS DB connectivity..."
+          RESPONSE=$(curl -sf "$DEPLOY_URL/api/health/cms?gk_bypass=$GK_PASS" 2>&1) || {
+            echo "❌ CMS health check failed!"
+            echo "$RESPONSE"
+            echo ""
+            echo "This usually means Payload CMS migrations failed or DB tables are missing."
+            echo "Check: docker logs \$APP_CONTAINER | grep -i error"
+            exit 1
+          }
+          echo "✅ CMS health: $RESPONSE"
+      - name: 🚀 OG Image Check
+        if: always() && steps.deps.outcome == 'success'
+        env:
+          TEST_URL: ${{ needs.prepare.outputs.next_public_url }}
+        run: pnpm run check:og
+      - name: 🌐 Core Smoke Tests (HTTP, API, Locale)
+        if: always() && steps.deps.outcome == 'success'
+        uses: https://git.infra.mintel.me/mmintel/at-mintel/.gitea/actions/core-smoke-tests@main
+        with:
+          TARGET_URL: ${{ needs.prepare.outputs.next_public_url }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD || 'klz2026' }}
+          UMAMI_API_ENDPOINT: ${{ secrets.UMAMI_API_ENDPOINT || vars.UMAMI_API_ENDPOINT || 'https://analytics.infra.mintel.me' }}
+          SENTRY_DSN: ${{ secrets.SENTRY_DSN || vars.SENTRY_DSN }}
+      - name: 📊 Excel Datasheet Accessibility Check
+        if: always() && steps.deps.outcome == 'success'
+        env:
+          TEST_URL: ${{ needs.prepare.outputs.next_public_url }}
+        run: |
+          echo "Checking if datasheets directory is reachable..."
+          # This checks if the /datasheets/ directory returns a valid response (200, 403, or 404 is technically reachable, but we'd prefer 200/403)
+          # Since the files are in public/datasheets/products/, we check that path.
+          curl -I -L -s -o /dev/null -w "%{http_code}" "$TEST_URL/datasheets/products/" | grep -E "200|301|302|403|404"
+
+      - name: 📝 E2E Form Submission Test
+        if: always() && steps.deps.outcome == 'success'
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ needs.prepare.outputs.next_public_url }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD || 'klz2026' }}
+          PUPPETEER_EXECUTABLE_PATH: /usr/bin/chromium
+        run: pnpm run check:forms
+
+  # ──────────────────────────────────────────────────────────────────────────────
+  # JOB 7: Notifications
+  # ──────────────────────────────────────────────────────────────────────────────
+  notifications:
+    name: 🔔 Notify
+    needs: [prepare, deploy, post_deploy_checks]
+    if: always()
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - name: 🔔 Gotify
+        shell: bash
+        run: |
+          DEPLOY="${{ needs.deploy.result }}"
+          SMOKE="${{ needs.post_deploy_checks.result }}"
+          PERF="${{ needs.post_deploy_checks.result }}"
+          TARGET="${{ needs.prepare.outputs.target }}"
+          VERSION="${{ needs.prepare.outputs.image_tag }}"
+          URL="${{ needs.prepare.outputs.next_public_url }}"
+
+          # Gotify priority scale:
+          #   1-3  = low (silent/info)
+          #   4-5  = normal
+          #   6-7  = high (warning)
+          #   8-10 = critical (alarm)
+          if [[ "$DEPLOY" != "success" ]]; then
+            PRIORITY=10
+            EMOJI="🚨"
+            STATUS_LINE="DEPLOY FAILED"
+          elif [[ "$SMOKE" != "success" ]]; then
+            PRIORITY=8
+            EMOJI="⚠️"
+            STATUS_LINE="Smoke tests failed"
+          elif [[ "$PERF" != "success" ]]; then
+            PRIORITY=5
+            EMOJI="📉"
+            STATUS_LINE="Performance degraded"
+          else
+            PRIORITY=2
+            EMOJI="✅"
+            STATUS_LINE="All checks passed"
+          fi
+
+          TITLE="$EMOJI klz-cables.com $VERSION -> $TARGET"
+          MESSAGE="$STATUS_LINE
+          Deploy: $DEPLOY | Smoke: $SMOKE | Perf: $PERF
+          $URL"
+
+          if [[ -z "${{ secrets.GOTIFY_URL }}" || -z "${{ secrets.GOTIFY_TOKEN }}" ]]; then
+            echo "⚠️ Gotify credentials missing, skipping notification."
+            exit 0
+          fi
+
+          curl -s -k -X POST "${{ secrets.GOTIFY_URL }}/message?token=${{ secrets.GOTIFY_TOKEN }}" \
+            -F "title=$TITLE" \
+            -F "message=$MESSAGE" \
+            -F "priority=$PRIORITY" || true

.gitea/workflows/qa.yml

@@ -0,0 +1,236 @@
+name: Nightly QA
+
+on:
+  schedule:
+    - cron: '0 3 * * *'
+  workflow_dispatch:
+
+env:
+  TARGET_URL: 'https://testing.klz-cables.com'
+  PROJECT_NAME: 'klz-2026'
+
+jobs:
+  # ────────────────────────────────────────────────────
+  # 1. Static Checks (HTML, Assets, HTTP)
+  # ────────────────────────────────────────────────────
+  static:
+    name: 🔍 Static Analysis
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v3
+        with:
+          version: 10
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: 🔐 Registry Auth
+        run: |
+          echo "@mintel:registry=https://git.infra.mintel.me/api/packages/mmintel/npm" > .npmrc
+          echo "//git.infra.mintel.me/api/packages/mmintel/npm/:_authToken=${{ secrets.NPM_TOKEN }}" >> .npmrc
+      - name: 📦 Cache node_modules
+        uses: actions/cache@v4
+        id: cache-deps
+        with:
+          path: node_modules
+          key: pnpm-${{ hashFiles('pnpm-lock.yaml') }}
+      - name: Install
+        if: steps.cache-deps.outputs.cache-hit != 'true'
+        run: |
+          pnpm store prune
+          pnpm install --no-frozen-lockfile
+      - name: 🌐 Install Chrome & Dependencies
+        run: |
+          apt-get update && apt-get install -y libnss3 libnspr4 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 libxkbcommon0 libxcomposite1 libxdamage1 libxext6 libxfixes3 libxrandr2 libgbm1 libasound2t64 libpango-1.0-0 libcairo2
+          npx puppeteer browsers install chrome
+      - name: 🌐 HTML Validation
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ env.TARGET_URL }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD }}
+        run: pnpm run check:html
+      - name: 🖼️ Broken Assets
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ env.TARGET_URL }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD }}
+          ASSET_CHECK_LIMIT: 10
+        run: pnpm run check:assets
+      - name: 🔒 HTTP Headers
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ env.TARGET_URL }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD }}
+        run: pnpm run check:http
+
+  # ────────────────────────────────────────────────────
+  # 2. Accessibility (WCAG)
+  # ────────────────────────────────────────────────────
+  a11y:
+    name: ♿ Accessibility
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v3
+        with:
+          version: 10
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: 🔐 Registry Auth
+        run: |
+          echo "@mintel:registry=https://git.infra.mintel.me/api/packages/mmintel/npm" > .npmrc
+          echo "//git.infra.mintel.me/api/packages/mmintel/npm/:_authToken=${{ secrets.NPM_TOKEN }}" >> .npmrc
+      - name: 📦 Cache node_modules
+        uses: actions/cache@v4
+        id: cache-deps
+        with:
+          path: node_modules
+          key: pnpm-${{ hashFiles('pnpm-lock.yaml') }}
+      - name: Install
+        if: steps.cache-deps.outputs.cache-hit != 'true'
+        run: |
+          pnpm store prune
+          pnpm install --no-frozen-lockfile
+      - name: 🌐 Install Chrome & Dependencies
+        run: |
+          apt-get update && apt-get install -y libnss3 libnspr4 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 libxkbcommon0 libxcomposite1 libxdamage1 libxext6 libxfixes3 libxrandr2 libgbm1 libasound2t64 libpango-1.0-0 libcairo2
+          npx puppeteer browsers install chrome
+      - name: ♿ WCAG Scan
+        continue-on-error: true
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ env.TARGET_URL }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD }}
+        run: pnpm run check:wcag
+
+  # ────────────────────────────────────────────────────
+  # 3. Performance (Lighthouse)
+  # ────────────────────────────────────────────────────
+  lighthouse:
+    name: 🎭 Lighthouse
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v3
+        with:
+          version: 10
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: 🔐 Registry Auth
+        run: |
+          echo "@mintel:registry=https://git.infra.mintel.me/api/packages/mmintel/npm" > .npmrc
+          echo "//git.infra.mintel.me/api/packages/mmintel/npm/:_authToken=${{ secrets.NPM_TOKEN }}" >> .npmrc
+      - name: 📦 Cache node_modules
+        uses: actions/cache@v4
+        id: cache-deps
+        with:
+          path: node_modules
+          key: pnpm-${{ hashFiles('pnpm-lock.yaml') }}
+      - name: Install
+        if: steps.cache-deps.outputs.cache-hit != 'true'
+        run: |
+          pnpm store prune
+          pnpm install --no-frozen-lockfile
+      - name: 🌐 Install Chrome & Dependencies
+        run: |
+          apt-get update && apt-get install -y libnss3 libnspr4 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 libxkbcommon0 libxcomposite1 libxdamage1 libxext6 libxfixes3 libxrandr2 libgbm1 libasound2t64 libpango-1.0-0 libcairo2
+          npx puppeteer browsers install chrome
+      - name: 🎭 Desktop
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ env.TARGET_URL }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD }}
+          PAGESPEED_LIMIT: 5
+        run: pnpm run pagespeed:test -- --collect.settings.preset=desktop
+      - name: 📱 Mobile
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ env.TARGET_URL }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD }}
+          PAGESPEED_LIMIT: 5
+        run: pnpm run pagespeed:test -- --collect.settings.preset=mobile
+
+  # ────────────────────────────────────────────────────
+  # 4. Link Check & Dependency Audit
+  # ────────────────────────────────────────────────────
+  links:
+    name: 🔗 Links & Deps
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v3
+        with:
+          version: 10
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: 🔐 Registry Auth
+        run: |
+          echo "@mintel:registry=https://git.infra.mintel.me/api/packages/mmintel/npm" > .npmrc
+          echo "//git.infra.mintel.me/api/packages/mmintel/npm/:_authToken=${{ secrets.NPM_TOKEN }}" >> .npmrc
+      - name: 📦 Cache node_modules
+        uses: actions/cache@v4
+        id: cache-deps
+        with:
+          path: node_modules
+          key: pnpm-${{ hashFiles('pnpm-lock.yaml') }}
+      - name: Install
+        if: steps.cache-deps.outputs.cache-hit != 'true'
+        run: |
+          pnpm store prune
+          pnpm install --no-frozen-lockfile
+      - name: 📦 Depcheck
+        continue-on-error: true
+        run: pnpm dlx depcheck --ignores="*eslint*,*typescript*,*tailwindcss*,*postcss*,*prettier*,*@types/*,*husky*,*lint-staged*,*@next/*,*@lhci/*,*commitlint*,*cspell*,*rimraf*,*@payloadcms/*,*start-server-and-test*,*html-validate*,*critters*,*dotenv*,*turbo*" || true
+      - name: 🔗 Lychee Link Check
+        uses: lycheeverse/lychee-action@v2
+        with:
+          args: --accept 200,204,429 --timeout 15 --insecure --exclude "file://*" --exclude "https://logs.infra.***.me/*" --exclude "https://git.infra.***.me/*" --exclude "https://umami.is/docs/best-practices" --exclude "https://***/*" .
+          fail: true
+
+  # ────────────────────────────────────────────────────
+  # 5. Notification
+  # ────────────────────────────────────────────────────
+  notify:
+    name: 🔔 Notify
+    needs: [static, a11y, lighthouse, links]
+    if: failure()
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - name: 🔔 Gotify
+        shell: bash
+        run: |
+          STATIC="${{ needs.static.result }}"
+          A11Y="${{ needs.a11y.result }}"
+          LIGHTHOUSE="${{ needs.lighthouse.result }}"
+          LINKS="${{ needs.links.result }}"
+
+          if [[ "$STATIC" != "success" || "$LIGHTHOUSE" != "success" ]]; then
+            PRIORITY=8
+            EMOJI="🚨"
+            STATUS="Failed"
+          else
+            PRIORITY=2
+            EMOJI="✅"
+            STATUS="Passed"
+          fi
+
+          TITLE="$EMOJI ${{ env.PROJECT_NAME }} QA $STATUS"
+          MESSAGE="Static: $STATIC | A11y: $A11Y | Lighthouse: $LIGHTHOUSE | Links: $LINKS
+          ${{ env.TARGET_URL }}"
+
+          if [[ -z "${{ secrets.GOTIFY_URL }}" || -z "${{ secrets.GOTIFY_TOKEN }}" ]]; then
+            echo "⚠️ Gotify credentials missing, skipping notification."
+            exit 0
+          fi
+
+          curl -s -k -X POST "${{ secrets.GOTIFY_URL }}/message?token=${{ secrets.GOTIFY_TOKEN }}" \
+            -F "title=$TITLE" \
+            -F "message=$MESSAGE" \
+            -F "priority=$PRIORITY" || true

.gitignore

@@ -1,2 +1,36 @@
 node_modules
-.next
+.next
+.DS_Store
+.pnpm-store
+public/uploads
+public/media
+
+# Lighthouse CI
+.lighthouseci/
+lighthouserc.cjs
+.lighthouserc.json
+
+# Legacy (Directus) cleanup
+directus/uploads
+
+.next-docker
+
+# Pa11y CI
+.pa11yci/
+
+.htmlvalidate-tmp
+
+# Turborepo
+.turbo
+
+# Test Outputs
+html-errors*.json
+reference/
+# Database backups
+backups/
+
+.env
+
+# Payload CMS auto-generated
+# Knowledge base source files
+kabelhandbuch.txt

.htmlvalidate.json

@@ -0,0 +1,26 @@
+{
+  "extends": ["html-validate:recommended", "html-validate:document"],
+  "rules": {
+    "require-sri": "off",
+    "meta-refresh": "off",
+    "heading-level": "warn",
+    "no-trailing-whitespace": "off",
+    "wcag/h37": "warn",
+    "no-inline-style": "off",
+    "svg-focusable": "off",
+    "attribute-boolean-style": "off",
+    "attr-case": "off",
+    "void-style": "off",
+    "no-implicit-button-type": "off",
+    "unique-landmark": "off",
+    "long-title": "off",
+    "valid-id": "off",
+    "element-required-attributes": "off",
+    "attribute-empty-style": "off",
+    "element-permitted-content": "off",
+    "element-required-content": "off",
+    "element-permitted-parent": "off",
+    "no-implicit-close": "off",
+    "close-order": "off"
+  }
+}

.husky/commit-msg

@@ -0,0 +1 @@
+npx --no -- commitlint --edit "$1"

.husky/pre-commit

@@ -0,0 +1 @@
+npx lint-staged

.husky/pre-push

@@ -0,0 +1,32 @@
+#!/bin/sh
+
+# Husky pre-push hook to validate tags
+# Strictly enforces that all pushed tags start with 'v' (e.g., v1.0.0)
+
+z40=0000000000000000000000000000000000000000
+
+while read local_ref local_sha remote_ref remote_sha
+do
+  # Check if we are pushing a tag
+  case "$local_ref" in
+    refs/tags/*)
+      tag_name="${local_ref#refs/tags/}"
+      if ! echo "$tag_name" | grep -q "^v[0-9]"; then
+        echo ""
+        echo "❌ ERROR: Invalid tag name '$tag_name'"
+        echo "--------------------------------------------------"
+        echo "Consistency check failed: All tags MUST start with 'v'."
+        echo "Example: v1.0.10"
+        echo ""
+        echo "Please delete the invalid tag and create a new one:"
+        echo "  git tag -d $tag_name"
+        echo "  git tag v$tag_name"
+        echo "--------------------------------------------------"
+        echo ""
+        exit 1
+      fi
+      ;;
+  esac
+done
+
+exit 0

.lintstagedrc.cjs

@@ -0,0 +1,10 @@
+/* eslint-disable no-undef */
+const path = require('path'); // eslint-disable-line @typescript-eslint/no-require-imports
+
+const buildEslintCommand = (filenames) =>
+  `eslint --fix ${filenames.map((f) => path.relative(process.cwd(), f)).join(' ')}`;
+
+module.exports = {
+  '*.{js,jsx,ts,tsx}': [buildEslintCommand, 'prettier --write'],
+  '*.{json,md,css,scss}': ['prettier --write'],
+};

.npmrc

@@ -0,0 +1 @@
+@mintel:registry=https://git.infra.mintel.me/api/packages/mmintel/npm/

.pa11yci.json

@@ -0,0 +1,26 @@
+{
+  "defaults": {
+    "standard": "WCAG2AA",
+    "runners": ["axe", "htmlcs"],
+    "ignore": [],
+    "timeout": 50000,
+    "wait": 1000,
+    "chromeLaunchConfig": {
+      "args": ["--no-sandbox", "--disable-setuid-sandbox", "--disable-dev-shm-usage"]
+    },
+    "threshold": 25
+  },
+  "urls": [
+    "http://localhost:3000/en",
+    "http://localhost:3000/en/blog",
+    "http://localhost:3000/en/blog/which-cables-for-wind-power-differences-from-low-to-extra-high-voltage-explained-2",
+    "http://localhost:3000/en/contact",
+    "http://localhost:3000/en/team",
+    "http://localhost:3000/en/products",
+    "http://localhost:3000/en/products/medium-voltage-cables",
+    "http://localhost:3000/en/products/low-voltage-cables",
+    "http://localhost:3000/en/products/medium-voltage-cables/n2xs2y",
+    "http://localhost:3000/en/legal-notice",
+    "http://localhost:3000/en/privacy-policy"
+  ]
+}

.prettierignore

@@ -0,0 +1,11 @@
+# Ignore Next.js auto-generated environment file
+# It often uses different quote styles than our project config
+next-env.d.ts
+
+# Ignore build output
+.next
+dist
+out
+
+# Ignore other potentially generated files
+pnpm-lock.yaml

.prettierrc

@@ -0,0 +1,7 @@
+{
+  "semi": true,
+  "singleQuote": true,
+  "tabWidth": 2,
+  "trailingComma": "all",
+  "printWidth": 100
+}

Dockerfile

@@ -1,59 +1,74 @@
-FROM node:20-alpine AS base
-
-# Install dependencies only when needed
-FROM base AS deps
-# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
-RUN apk add --no-cache libc6-compat
+# Stage 1: Builder
+FROM git.infra.mintel.me/mmintel/nextjs:latest AS base
 WORKDIR /app
 
-# Install dependencies based on the preferred package manager
-COPY package.json package-lock.json* ./
-RUN npm ci
+# Arguments for build-time configuration
+ARG NEXT_PUBLIC_BASE_URL
+ARG NEXT_PUBLIC_TARGET
+ARG UMAMI_WEBSITE_ID
+ARG UMAMI_API_ENDPOINT
 
+# Environment variables for Next.js build
+ENV NEXT_PUBLIC_BASE_URL=$NEXT_PUBLIC_BASE_URL
+ENV NEXT_PUBLIC_TARGET=$NEXT_PUBLIC_TARGET
+ENV UMAMI_WEBSITE_ID=$UMAMI_WEBSITE_ID
+ENV UMAMI_API_ENDPOINT=$UMAMI_API_ENDPOINT
+ENV SKIP_RUNTIME_ENV_VALIDATION=true
+ENV CI=true
 
-# Rebuild the source code only when needed
-FROM base AS builder
-WORKDIR /app
-COPY --from=deps /app/node_modules ./node_modules
+# Copy lockfile and manifest for dependency installation caching
+COPY pnpm-lock.yaml package.json .npmrc* ./
+COPY patches* ./patches/
+
+# Configure private registry and install dependencies
+RUN --mount=type=cache,id=pnpm,target=/pnpm/store \
+    --mount=type=secret,id=NPM_TOKEN \
+    export NPM_TOKEN=$(cat /run/secrets/NPM_TOKEN) && \
+    echo "@mintel:registry=https://git.infra.mintel.me/api/packages/mmintel/npm" > .npmrc && \
+    echo "//git.infra.mintel.me/api/packages/mmintel/npm/:_authToken=\${NPM_TOKEN}" >> .npmrc && \
+    pnpm store prune && \
+    pnpm install --no-frozen-lockfile && \
+    rm .npmrc
+
+# Copy source code
 COPY . .
 
-# Next.js collects completely anonymous telemetry data about general usage.
-# Learn more here: https://nextjs.org/telemetry
-# Uncomment the following line in case you want to disable telemetry during the build.
-# ENV NEXT_TELEMETRY_DISABLED 1
+# Stage 2: Development (Hot-Reloading)
+FROM base AS development
+ENV NODE_ENV=development
+CMD ["pnpm", "dev:local"]
 
-RUN npm run build
+# Stage: Migrator
+FROM base AS migrator
+ENV NODE_ENV=production
+CMD ["pnpm", "cms:migrate"]
 
-# Production image, copy all the files and run next
-FROM base AS runner
+# Build application
+# Stage 3: Builder (Production)
+FROM base AS builder
+# Limit memory to 1GB to prevent ResourceExhausted in combination with worker limits
+ENV NODE_OPTIONS="--max-old-space-size=1024"
+
+# Force Turbopack (Rust/Rayon) and Node.js to use strictly 3 threads to avoid starving the Gitea Runner VPS CPU
+ENV RAYON_NUM_THREADS=3
+ENV UV_THREADPOOL_SIZE=3
+
+RUN pnpm build
+# Excel generation moved to post-deploy
+
+# Stage 2: Runner
+FROM git.infra.mintel.me/mmintel/runtime:latest AS runner
 WORKDIR /app
 
-ENV NODE_ENV production
-# Uncomment the following line in case you want to disable telemetry during runtime.
-# ENV NEXT_TELEMETRY_DISABLED 1
+ENV HOSTNAME="0.0.0.0"
+ENV PORT=3000
+ENV NODE_ENV=production
 
-RUN addgroup --system --gid 1001 nodejs
-RUN adduser --system --uid 1001 nextjs
-
-COPY --from=builder /app/public ./public
-
-# Set the correct permission for prerender cache
-RUN mkdir .next
-RUN chown nextjs:nodejs .next
-
-# Automatically leverage output traces to reduce image size
-# https://nextjs.org/docs/advanced-features/output-file-tracing
+# Copy standalone output and static files
+COPY --from=builder --chown=nextjs:nodejs /app/public ./public
 COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
 COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+COPY --from=builder --chown=nextjs:nodejs /app/.next/cache ./.next/cache
 
-USER nextjs
-
-EXPOSE 3000
-
-ENV PORT 3000
-# set hostname to localhost
-ENV HOSTNAME "0.0.0.0"
-
-# server.js is created by next build from the standalone output
-# https://nextjs.org/docs/pages/api-reference/next-config-js/output
 CMD ["node", "server.js"]
+

Dockerfile.dev

@@ -0,0 +1,18 @@
+FROM node:20-alpine
+
+# Install essential build tools if needed (e.g., for node-gyp)
+RUN apk add --no-cache libc6-compat python3 make g++ curl
+
+WORKDIR /app
+
+# Enable corepack for pnpm
+RUN corepack enable
+
+# Pre-set the pnpm store directory
+ENV PNPM_HOME="/pnpm"
+ENV PATH="$PNPM_HOME:$PATH"
+
+# Set up pnpm store configuration
+RUN pnpm config set store-dir /pnpm/store
+
+EXPOSE 3000

README.md

@@ -5,11 +5,13 @@ A complete WordPress to Next.js static site migration for KLZ Cables, transformi
 ## 🚀 Quick Start
 
 ### Prerequisites
-- Node.js 18+ 
+
+- Node.js 18+
 - npm or yarn
 
 ### Installation
-```bash
+
+````bash
 # Install dependencies
 npm install --legacy-peer-deps
 
@@ -29,9 +31,40 @@ npm run export
 
 # Or run development server
 npm run dev
+
+### 🏗️ CMS (Strapi)
+The CMS runs in Docker. Use the following npm scripts for local development:
+
+```bash
+# Start Strapi and its database
+npm run cms:dev
+
+# View logs
+npm run cms:logs
+
+# Stop the CMS
+npm run cms:stop
+````
+
+Once running, you can access the Strapi admin panel at `http://localhost:1337/admin`.
+
+### 🔄 Data & Migration
+
+To sync data or migrate existing content:
+
+```bash
+# Export local data
+npm run cms:export -- my-data.tar.gz
+
+# Import data
+npm run cms:import -- my-data.tar.gz
+
+# Migrate existing MDX data to Strapi
+npm run cms:migrate
 ```
 
 ### Environment Variables
+
 ```bash
 # .env
 SITE_URL=https://klz-cables.com
@@ -40,23 +73,19 @@ TURNSTILE_SITE_KEY=your_turnstile_key
 TURNSTILE_SECRET_KEY=your_turnstile_secret
 
 # Umami
-NEXT_PUBLIC_UMAMI_WEBSITE_ID=your_umami_website_id
-NEXT_PUBLIC_UMAMI_SCRIPT_URL=https://analytics.infra.mintel.me/script.js
+UMAMI_WEBSITE_ID=your_umami_website_id
+UMAMI_API_ENDPOINT=https://analytics.infra.mintel.me
 
 # GlitchTip (Sentry compatible)
 SENTRY_DSN=https://PUBLIC_KEY@errors.infra.mintel.me/PROJECT_ID
 NEXT_PUBLIC_SENTRY_DSN=https://PUBLIC_KEY@errors.infra.mintel.me/PROJECT_ID
 
-# Redis (optional cache)
-# Platform provides a shared redis container reachable as `redis`.
-# Pick a dedicated DB index per app, e.g. redis://redis:6379/2
-REDIS_URL=redis://redis:6379/2
-REDIS_KEY_PREFIX=klz:
 ```
 
 ## 📊 Project Overview
 
 ### Migration Statistics
+
 - **Content Exported**: 141 items
   - 18 pages (9 EN + 9 DE)
   - 59 posts (29 EN + 30 DE)
@@ -67,6 +96,7 @@ REDIS_KEY_PREFIX=klz:
 - **Translation Pairs**: 16
 
 ### Performance Benefits
+
 - **Before**: Dynamic WordPress with database queries
 - **After**: Static HTML with CDN delivery
 - **Load Time**: <100ms (vs 500ms+)
@@ -75,15 +105,18 @@ REDIS_KEY_PREFIX=klz:
 ## 🏗️ Architecture
 
 ### Tech Stack
+
 - **Framework**: Next.js 14 (App Router)
 - **Language**: TypeScript
 - **Styling**: SCSS
-- **Data**: Static JSON (WordPress export)
+- **CMS**: Strapi (Source of Truth)
+- **Data**: Static JSON (WordPress export) & Strapi API
 - **Email**: Resend
 - **Analytics**: Vercel (consent-based)
 - **CAPTCHA**: Cloudflare Turnstile
 
 ### Project Structure
+
 ```
 app/
 ├── layout.tsx          # Root layout
@@ -108,7 +141,7 @@ app/
 ├── api/
 │   └── contact/route.ts # Contact API
 ├── sitemap.ts          # Sitemap generator
-└── robots.ts           # Robots.txt generator
+├── robots.ts           # Robots.txt generator
 
 lib/
 ├── data.ts             # Data access
@@ -119,7 +152,7 @@ components/
 ├── LocaleSwitcher.tsx  # Language switcher
 ├── ContactForm.tsx     # Contact form
 ├── CookieConsent.tsx   # GDPR banner
-└── SEO.tsx             # SEO utilities
+├── SEO.tsx             # SEO utilities
 
 data/
 ├── raw/                # WordPress export
@@ -138,6 +171,7 @@ scripts/
 ## 🎯 Features
 
 ### ✅ Implemented
+
 - **Multi-language**: EN/DE with `/de/` prefix routing
 - **Contact Forms**: Resend integration with validation
 - **GDPR Compliance**: Cookie consent banner
@@ -150,12 +184,14 @@ scripts/
 - **Asset Management**: WordPress → local path mapping
 
 ### 🔄 In Progress
+
 - Analytics integration (consent-based)
 - Turnstile CAPTCHA
 - Build testing
 - Deployment configuration
 
 ### 📝 Remaining
+
 - Performance optimization
 - Final QA testing
 - Documentation updates
@@ -163,6 +199,7 @@ scripts/
 ## 📝 Content Management
 
 ### Data Export
+
 ```bash
 # Export from WordPress
 npm run data:export
@@ -178,6 +215,7 @@ npm run data:improve-mapping
 ```
 
 ### Adding New Content
+
 1. Export new content from WordPress
 2. Process the data
 3. Rebuild the site
@@ -185,17 +223,20 @@ npm run data:improve-mapping
 ## 🎨 Design System
 
 ### Colors
+
 - Primary: `#0066cc` (KLZ Blue)
 - Secondary: `#00a896` (Teal)
 - Text: `#1a1a1a`
 - Background: `#f8f9fa`
 
 ### Typography
+
 - Font: Inter
 - Base: 16px
 - Scale: 1.25 (Major Third)
 
 ### Layout
+
 - Max width: 1200px
 - Responsive grid
 - Mobile-first
@@ -203,6 +244,7 @@ npm run data:improve-mapping
 ## 🔧 API Endpoints
 
 ### Contact Form
+
 ```
 POST /api/contact
 {
@@ -214,65 +256,115 @@ POST /api/contact
 ```
 
 ### Sitemap
+
 ```
 GET /sitemap.xml
 ```
 
 ### Robots
+
 ```
 GET /robots.txt
 ```
 
 ## 🚀 Deployment
 
-### Vercel (Recommended)
-```bash
-# Install Vercel CLI
-npm i -g vercel
+### Automatic Deployment (Current Setup)
 
-# Deploy
-vercel --prod
+The project uses **Gitea Actions** for CI/CD. Every push to `main` or `staging` triggers:
+
+1. **Build**: Docker image built for `linux/arm64` with branch-specific build args
+2. **Push**: Image pushed to `registry.infra.mintel.me` with commit SHA tag
+3. **Deploy**: SSH to production server, pull and restart containers using branch-specific `.env` files
+
+**Workflow**: `.gitea/workflows/deploy.yml`
+
+**Branch Deployments**:
+
+- `main` branch: Deploys to production using `.env.prod`
+- `staging` branch: Deploys to staging using `.env.staging`
+
+**Environment Overrides**:
+The CI/CD workflow supports `STAGING_`-prefixed secrets (e.g., `STAGING_NEXT_PUBLIC_BASE_URL`) to override default secrets when deploying the `staging` branch.
+
+**Required Secrets** (configure in Gitea repository settings):
+
+- `REGISTRY_USER` - Docker registry username
+- `REGISTRY_PASS` - Docker registry password
+- `ALPHA_SSH_KEY` - SSH private key for deployment
+- `NEXT_PUBLIC_BASE_URL` - Application base URL (e.g., `https://klz-cables.com`)
+- `UMAMI_WEBSITE_ID` - Analytics ID
+- `UMAMI_API_ENDPOINT` - Analytics API endpoint (formerly NEXT_PUBLIC_UMAMI_SCRIPT_URL)
+- `SENTRY_DSN` - Error tracking DSN
+- `MAIL_HOST`, `MAIL_PORT`, `MAIL_USERNAME`, `MAIL_PASSWORD`, `MAIL_FROM`, `MAIL_RECIPIENTS` - Email configuration
+
+### Manual Deployment
+
+```bash
+# SSH into production server
+ssh deploy@alpha.mintel.me
+
+# Navigate to project
+cd /home/deploy/sites/klz-cables.com
+
+# Pull latest image and restart
+docker compose pull
+docker compose up -d --force-recreate --remove-orphans
+docker image prune -f
 ```
 
-### Static Export
-```bash
-# Build and export
-npm run build
-npm run export
+Or use the convenience script:
 
-# Deploy to any static host
-# Upload /out directory
+```bash
+bash scripts/deploy-webhook.sh
 ```
 
-### Netlify
-```bash
-# Connect repository
-# Set build command: npm run build
-# Set publish directory: out
+### Architecture
+
 ```
+Client → Traefik (TLS) → Next.js App
+```
+
+**Domains**:
+
+- `klz-cables.com` - Production
+- `www.klz-cables.com` - Production (www)
+- `staging.klz-cables.com` - Staging
+
+**Services**:
+
+- `app`: Next.js application (port 3000)
+- `traefik`: Reverse proxy (external)
+
+For detailed deployment documentation, see [`docs/DEPLOYMENT.md`](docs/DEPLOYMENT.md).
 
 ## 📈 Performance
 
 ### Build Time
+
 - **Target**: < 2 minutes
 - **Current**: ~1-2 minutes
 
 ### Page Load
+
 - **Target**: < 100ms
 - **Current**: Static HTML from CDN
 
 ### Bundle Size
+
 - **Target**: < 100KB gzipped
 - **Current**: Optimized with code splitting
 
 ## 🔒 Security
 
 ### Environment Variables
+
 - Never commit `.env` file
 - Rotate keys regularly
 - Use secrets in deployment platform
 
 ### Form Security
+
 - Email validation
 - Rate limiting (recommended)
 - Turnstile CAPTCHA (pending)
@@ -280,6 +372,7 @@ npm run export
 ## 🎓 WordPress Specifics
 
 ### WPBakery Shortcodes Removed
+
 - `[vc_row]`, `[vc_column]`, `[vc_column_text]`
 - `[nectar_*]` (Salient theme)
 - `[image_with_animation]`
@@ -287,13 +380,16 @@ npm run export
 - `[divider]`
 
 ### HTML Sanitization
+
 - Removes inline event handlers
 - Strips scripts
 - Normalizes classes
 - Preserves structure
 
 ### Asset Mapping
+
 WordPress URLs → Local paths:
+
 ```
 https://klz-cables.com/wp-content/uploads/... → /media/...
 ```
@@ -301,11 +397,13 @@ https://klz-cables.com/wp-content/uploads/... → /media/...
 ## 📚 Documentation
 
 ### Internal
+
 - `PROJECT_STRUCTURE.md` - Detailed structure
 - `IMPLEMENTATION_SUMMARY.md` - Progress tracking
 - `FINAL_SUMMARY.md` - Complete overview
 
 ### External
+
 - [Next.js Docs](https://nextjs.org/docs)
 - [WordPress REST API](https://developer.wordpress.org/rest-api/)
 - [Resend Docs](https://resend.com/docs)
@@ -316,17 +414,20 @@ https://klz-cables.com/wp-content/uploads/... → /media/...
 ### Common Issues
 
 **TypeScript Errors**
+
 - The TypeScript errors shown in the editor are expected
 - They occur because modules reference each other
 - The build process resolves these correctly
 - Run `npm run build` to verify
 
 **Build Failures**
+
 - Check environment variables
 - Verify data files exist
 - Clear `.next` cache: `rm -rf .next`
 
 **Missing Modules**
+
 - Run `npm install --legacy-peer-deps`
 - Check `package.json` dependencies
 
@@ -341,11 +442,12 @@ https://klz-cables.com/wp-content/uploads/... → /media/...
 ✅ **i18n**: Multi-language support  
 ✅ **SEO**: Metadata and sitemaps  
 ✅ **Compatibility**: WPBakery content handled  
-✅ **Media**: All images downloaded  
+✅ **Media**: All images downloaded
 
 ## 📞 Support
 
 For issues or questions:
+
 1. Check the documentation
 2. Review the troubleshooting section
 3. Check environment variables
@@ -360,3 +462,4 @@ Proprietary - KLZ Cables
 **Status**: ✅ **READY FOR DEPLOYMENT**  
 **Version**: 1.0.0  
 **Last Updated**: December 27, 2025
+Trigger rebuilding for x86 architecture.

app/(payload)/admin/[[...segments]]/page.tsx

@@ -0,0 +1,17 @@
+import configPromise from '@payload-config';
+import { RootPage } from '@payloadcms/next/views';
+import { importMap } from '../importMap';
+
+type Args = {
+  params: Promise<{
+    segments: string[];
+  }>;
+  searchParams: Promise<{
+    [key: string]: string | string[];
+  }>;
+};
+
+const Page = ({ params, searchParams }: Args) =>
+  RootPage({ config: configPromise, importMap, params, searchParams });
+
+export default Page;

app/(payload)/admin/importMap.js

@@ -0,0 +1,84 @@
+import { RscEntryLexicalCell as RscEntryLexicalCell_44fe37237e0ebf4470c9990d8cb7b07e } from '@payloadcms/richtext-lexical/rsc';
+import { RscEntryLexicalField as RscEntryLexicalField_44fe37237e0ebf4470c9990d8cb7b07e } from '@payloadcms/richtext-lexical/rsc';
+import { LexicalDiffComponent as LexicalDiffComponent_44fe37237e0ebf4470c9990d8cb7b07e } from '@payloadcms/richtext-lexical/rsc';
+import { BlocksFeatureClient as BlocksFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { InlineToolbarFeatureClient as InlineToolbarFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { HorizontalRuleFeatureClient as HorizontalRuleFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { UploadFeatureClient as UploadFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { BlockquoteFeatureClient as BlockquoteFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { RelationshipFeatureClient as RelationshipFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { LinkFeatureClient as LinkFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { ChecklistFeatureClient as ChecklistFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { OrderedListFeatureClient as OrderedListFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { UnorderedListFeatureClient as UnorderedListFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { IndentFeatureClient as IndentFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { AlignFeatureClient as AlignFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { HeadingFeatureClient as HeadingFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { ParagraphFeatureClient as ParagraphFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { InlineCodeFeatureClient as InlineCodeFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { SuperscriptFeatureClient as SuperscriptFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { SubscriptFeatureClient as SubscriptFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { StrikethroughFeatureClient as StrikethroughFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { UnderlineFeatureClient as UnderlineFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { BoldFeatureClient as BoldFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { ItalicFeatureClient as ItalicFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client';
+import { default as default_9ed509b5e5f7d08a16335393f27586cc } from '../../../src/payload/components/Icon';
+import { default as default_5470ea90f7a8fd882c2fe59ff2b1c5b9 } from '../../../src/payload/components/Logo';
+import { ChatWindowProvider as ChatWindowProvider_d32a660df96f186e48bfc5b31626ccf5 } from '@mintel/payload-ai/components/ChatWindow';
+import { CollectionCards as CollectionCards_f9c02e79a4aed9a3924487c0cd4cafb1 } from '@payloadcms/next/rsc';
+
+export const importMap = {
+  '@payloadcms/richtext-lexical/rsc#RscEntryLexicalCell':
+    RscEntryLexicalCell_44fe37237e0ebf4470c9990d8cb7b07e,
+  '@payloadcms/richtext-lexical/rsc#RscEntryLexicalField':
+    RscEntryLexicalField_44fe37237e0ebf4470c9990d8cb7b07e,
+  '@payloadcms/richtext-lexical/rsc#LexicalDiffComponent':
+    LexicalDiffComponent_44fe37237e0ebf4470c9990d8cb7b07e,
+  '@payloadcms/richtext-lexical/client#BlocksFeatureClient':
+    BlocksFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#InlineToolbarFeatureClient':
+    InlineToolbarFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#HorizontalRuleFeatureClient':
+    HorizontalRuleFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#UploadFeatureClient':
+    UploadFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#BlockquoteFeatureClient':
+    BlockquoteFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#RelationshipFeatureClient':
+    RelationshipFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#LinkFeatureClient':
+    LinkFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#ChecklistFeatureClient':
+    ChecklistFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#OrderedListFeatureClient':
+    OrderedListFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#UnorderedListFeatureClient':
+    UnorderedListFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#IndentFeatureClient':
+    IndentFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#AlignFeatureClient':
+    AlignFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#HeadingFeatureClient':
+    HeadingFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#ParagraphFeatureClient':
+    ParagraphFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#InlineCodeFeatureClient':
+    InlineCodeFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#SuperscriptFeatureClient':
+    SuperscriptFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#SubscriptFeatureClient':
+    SubscriptFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#StrikethroughFeatureClient':
+    StrikethroughFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#UnderlineFeatureClient':
+    UnderlineFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#BoldFeatureClient':
+    BoldFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '@payloadcms/richtext-lexical/client#ItalicFeatureClient':
+    ItalicFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
+  '/src/payload/components/Icon#default': default_9ed509b5e5f7d08a16335393f27586cc,
+  '/src/payload/components/Logo#default': default_5470ea90f7a8fd882c2fe59ff2b1c5b9,
+  '@mintel/payload-ai/components/ChatWindow#ChatWindowProvider':
+    ChatWindowProvider_d32a660df96f186e48bfc5b31626ccf5,
+  '@payloadcms/next/rsc#CollectionCards': CollectionCards_f9c02e79a4aed9a3924487c0cd4cafb1,
+};

app/(payload)/api/[...slug]/route.ts

@@ -0,0 +1,14 @@
+import config from '@payload-config';
+import {
+  REST_GET,
+  REST_OPTIONS,
+  REST_PATCH,
+  REST_POST,
+  REST_DELETE,
+} from '@payloadcms/next/routes';
+
+export const GET = REST_GET(config);
+export const POST = REST_POST(config);
+export const DELETE = REST_DELETE(config);
+export const PATCH = REST_PATCH(config);
+export const OPTIONS = REST_OPTIONS(config);

app/(payload)/api/graphql/route.ts

@@ -0,0 +1,4 @@
+import config from '@payload-config';
+import { GRAPHQL_POST } from '@payloadcms/next/routes';
+
+export const POST = GRAPHQL_POST(config);

app/(payload)/custom.scss

@@ -0,0 +1,151 @@
+/* =================================================================
+   KLZ Cables – Payload Admin Theme
+   Strictly follows docs/STYLEGUIDE.md & tailwind.config.cjs
+   
+   IMPORTANT: We use `html` selector (not `:root`) because Payload's
+   own CSS defines variables on `:root` and loads AFTER this file.
+   `html` has higher specificity than `:root`, so our values win.
+   ================================================================= */
+
+@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
+
+/* =================================================================
+   COLOR OVERRIDES
+   Payload internally maps:
+     --theme-elevation-* → --color-base-*
+     --theme-success-*   → --color-success-*
+   We override the SOURCE variables on `html` to beat Payload's `:root`.
+   ================================================================= */
+
+html {
+   /* ---------------------------------------------------------------
+       KLZ Primary Blue (#011dff) → Buttons, links, active states
+       --------------------------------------------------------------- */
+   --color-success-50: #eef0ff !important;
+   --color-success-100: #dfe2ff !important;
+   --color-success-150: #cdd2ff !important;
+   --color-success-200: #b8bfff !important;
+   --color-success-250: #a0a9ff !important;
+   --color-success-300: #8892ff !important;
+   --color-success-350: #707bff !important;
+   --color-success-400: #5564ff !important;
+   --color-success-450: #3a4dff !important;
+   --color-success-500: #011dff !important;
+   /* KLZ Primary */
+   --color-success-550: #0119e6 !important;
+   --color-success-600: #0116cc !important;
+   --color-success-650: #0112b3 !important;
+   --color-success-700: #000e99 !important;
+   --color-success-750: #000b80 !important;
+   --color-success-800: #000866 !important;
+   --color-success-850: #00054d !important;
+   --color-success-900: #000333 !important;
+   --color-success-950: #00011a !important;
+
+   /* ---------------------------------------------------------------
+       KLZ "Foundation Neutrals" → Backgrounds, cards, borders, text
+       Based on tailwind.config.cjs: neutral.light=#fff,
+       neutral.DEFAULT=#f8f9fa, neutral.dark=#263336, neutral.black=#0a0a0a
+       text.primary=#1a1a1a, text.secondary=#6c757d, text.light=#adb5bd
+       --------------------------------------------------------------- */
+   --color-base-0: #ffffff !important;
+   --color-base-50: #f8f9fa !important;
+   --color-base-100: #f1f3f5 !important;
+   --color-base-150: #e9ecef !important;
+   --color-base-200: #dee2e6 !important;
+   --color-base-250: #ced4da !important;
+   --color-base-300: #adb5bd !important;
+   --color-base-350: #9ba3ab !important;
+   --color-base-400: #868e96 !important;
+   --color-base-450: #6c757d !important;
+   --color-base-500: #5c636a !important;
+   --color-base-550: #4d5358 !important;
+   --color-base-600: #3d4246 !important;
+   --color-base-650: #343a40 !important;
+   --color-base-700: #2b3035 !important;
+   --color-base-750: #263336 !important;
+   --color-base-800: #212529 !important;
+   --color-base-850: #1a1a1a !important;
+   --color-base-900: #121212 !important;
+   --color-base-950: #0a0a0a !important;
+   --color-base-1000: #000000 !important;
+
+   /* Typography */
+   --font-body: 'Inter', system-ui, -apple-system, sans-serif !important;
+   --font-headings: 'Inter', system-ui, -apple-system, sans-serif !important;
+}
+
+/* Base Body Application */
+body {
+   font-family: var(--font-body) !important;
+   -webkit-font-smoothing: antialiased;
+   -moz-osx-font-smoothing: grayscale;
+}
+
+/* =================================================================
+   Login / Setup Page
+   ================================================================= */
+.template-default.template-default--has-bg {
+   background: radial-gradient(circle at top right, #e6ebf5 0%, #f8f9fa 60%, #f3f4f6 100%) !important;
+}
+
+.login__wrap,
+.create-first-user__wrap {
+   border-top: none !important;
+   padding: 3rem !important;
+   background: rgba(255, 255, 255, 0.85) !important;
+   backdrop-filter: blur(20px);
+   -webkit-backdrop-filter: blur(20px);
+   border: 1px solid var(--theme-elevation-150) !important;
+   box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15) !important;
+   border-radius: 1.5rem !important;
+}
+
+/* =================================================================
+   Buttons – override Payload's dark buttons with KLZ Blue
+   Payload uses .btn--style-primary { --bg-color: var(--theme-elevation-800) }
+   which makes all primary buttons near-black. We override to KLZ Blue.
+   ================================================================= */
+.btn--style-primary,
+.btn--style-pill {
+   --bg-color: #011dff !important;
+   --color: #ffffff !important;
+   --hover-bg: #0116cc !important;
+   --hover-color: #ffffff !important;
+}
+
+.btn--style-primary.btn--disabled,
+.btn--style-pill.btn--disabled {
+   --bg-color: #b8bfff !important;
+   --color: #ffffff !important;
+   --hover-bg: #b8bfff !important;
+}
+
+/* Sidebar Active Items */
+[class*="nav-group__link--active"],
+[class*="nav__link--active"] {
+   --theme-elevation-800: #011dff !important;
+   color: #011dff !important;
+   border-left-color: #011dff !important;
+}
+
+.btn--style-secondary {
+   --box-shadow: inset 0 0 0 1px #011dff !important;
+   --color: #011dff !important;
+   --hover-color: #0116cc !important;
+   --hover-box-shadow: inset 0 0 0 1px #0116cc !important;
+}
+
+/* =================================================================
+   Logo & Icon
+   ================================================================= */
+.klz-admin-logo,
+.klz-admin-icon {
+   display: block !important;
+   visibility: visible !important;
+   opacity: 1 !important;
+   height: 32px !important;
+   width: auto !important;
+   max-width: 100% !important;
+   object-fit: contain !important;
+}

app/(payload)/layout.tsx

@@ -0,0 +1,31 @@
+import configPromise from '@payload-config';
+import { RootLayout } from '@payloadcms/next/layouts';
+import React from 'react';
+
+import '@payloadcms/next/css';
+import './custom.scss';
+import { handleServerFunctions } from '@payloadcms/next/layouts';
+import { importMap } from './admin/importMap';
+
+type Args = {
+  children: React.ReactNode;
+};
+
+const serverFunction: any = async function (args: any) {
+  'use server';
+  return handleServerFunctions({
+    ...args,
+    config: configPromise,
+    importMap,
+  });
+};
+
+const Layout = ({ children }: Args) => {
+  return (
+    <RootLayout config={configPromise} importMap={importMap} serverFunction={serverFunction}>
+      {children}
+    </RootLayout>
+  );
+};
+
+export default Layout;

app/[locale]/[slug]/opengraph-image.tsx

@@ -0,0 +1,35 @@
+import { ImageResponse } from 'next/og';
+import { getPageBySlug } from '@/lib/pages';
+import { OGImageTemplate } from '@/components/OGImageTemplate';
+import { getOgFonts, OG_IMAGE_SIZE } from '@/lib/og-helper';
+
+export const size = OG_IMAGE_SIZE;
+export const contentType = 'image/png';
+export const runtime = 'nodejs';
+
+export default async function Image({
+  params,
+}: {
+  params: Promise<{ locale: string; slug: string }>;
+}) {
+  const { locale, slug } = await params;
+  const pageData = await getPageBySlug(slug, locale);
+
+  if (!pageData) {
+    return new Response('Page not found', { status: 404 });
+  }
+
+  const fonts = await getOgFonts();
+
+  return new ImageResponse(
+    <OGImageTemplate
+      title={pageData.frontmatter.title}
+      description={pageData.frontmatter.excerpt}
+      label="Information"
+    />,
+    {
+      ...OG_IMAGE_SIZE,
+      fonts,
+    },
+  );
+}

app/[locale]/[slug]/page.tsx

@@ -1,17 +1,60 @@
-import { notFound } from 'next/navigation';
-import { MDXRemote } from 'next-mdx-remote/rsc';
-import { Section, Container, Heading, Badge } from '@/components/ui';
-import { getTranslations } from 'next-intl/server';
+import { notFound, redirect } from 'next/navigation';
+import { Container, Badge, Heading } from '@/components/ui';
+import { getTranslations, setRequestLocale } from 'next-intl/server';
+import { Metadata } from 'next';
+import { getPageBySlug } from '@/lib/pages';
+import { mapSlugToFileSlug, mapFileSlugToTranslated } from '@/lib/slugs';
+import PayloadRichText from '@/components/PayloadRichText';
+import { SITE_URL } from '@/lib/schema';
+import TrackedLink from '@/components/analytics/TrackedLink';
 
 interface PageProps {
-  params: {
+  params: Promise<{
     locale: string;
     slug: string;
+  }>;
+}
+
+export async function generateMetadata({ params }: PageProps): Promise<Metadata> {
+  const { locale, slug } = await params;
+  const pageData = await getPageBySlug(slug, locale);
+
+  if (!pageData) return {};
+
+  const fileSlug = await mapSlugToFileSlug(pageData.slug || slug, locale);
+  const deSlug = await mapFileSlugToTranslated(fileSlug, 'de');
+  const enSlug = await mapFileSlugToTranslated(fileSlug, 'en');
+
+  // Determine correct localized slug based on current locale
+  const currentLocaleSlug = locale === 'de' ? deSlug : enSlug;
+
+  return {
+    title: pageData.frontmatter.title,
+    description: pageData.frontmatter.excerpt || '',
+    alternates: {
+      canonical: `${SITE_URL}/${locale}/${currentLocaleSlug}`,
+      languages: {
+        de: `${SITE_URL}/de/${deSlug}`,
+        en: `${SITE_URL}/en/${enSlug}`,
+        'x-default': `${SITE_URL}/en/${enSlug}`,
+      },
+    },
+    openGraph: {
+      title: `${pageData.frontmatter.title} | KLZ Cables`,
+      description: pageData.frontmatter.excerpt || '',
+      url: `${SITE_URL}/${locale}/${currentLocaleSlug}`,
+    },
+    twitter: {
+      card: 'summary_large_image',
+      title: `${pageData.frontmatter.title} | KLZ Cables`,
+      description: pageData.frontmatter.excerpt || '',
+    },
   };
 }
 
-export default async function StandardPage({ params: { locale, slug } }: PageProps) {
-  const { getPageBySlug } = await import('@/lib/pages');
+export default async function StandardPage({ params }: PageProps) {
+  const { locale, slug } = await params;
+  setRequestLocale(locale);
   const pageData = await getPageBySlug(slug, locale);
   const t = await getTranslations('StandardPage');
 
@@ -19,77 +62,82 @@ export default async function StandardPage({ params: { locale, slug } }: PagePro
     notFound();
   }
 
+  // Redirect if accessed via a different locale's slug
+  const fileSlug = await mapSlugToFileSlug(pageData.slug || slug, locale);
+  const correctSlug = await mapFileSlugToTranslated(fileSlug, locale);
+  if (correctSlug && correctSlug !== slug) {
+    redirect(`/${locale}/${correctSlug}`);
+  }
+
+  // Full-bleed pages render blocks edge-to-edge without the generic article wrapper
+  if (pageData.frontmatter.layout === 'fullBleed') {
+    return (
+      <div className="flex flex-col min-h-screen">
+        <PayloadRichText data={pageData.content} className="" />
+      </div>
+    );
+  }
+
+  // Default article layout with hero, content, and support CTA
   return (
-    <div className="flex flex-col min-h-screen bg-neutral-light">
+    <div className="flex flex-col min-h-screen bg-white">
       {/* Hero Section */}
       <section className="bg-primary-dark text-white py-20 md:py-32 relative overflow-hidden">
         <div className="absolute inset-0 opacity-20">
           <div className="absolute top-0 left-0 w-full h-full bg-[radial-gradient(circle_at_center,_var(--tw-gradient-stops))] from-accent via-transparent to-transparent" />
         </div>
         <Container className="relative z-10">
-          <div className="max-w-4xl animate-slide-up">
-            <Badge variant="accent" className="mb-4 md:mb-6">{t('badge')}</Badge>
-            <Heading level={1} className="text-3xl md:text-6xl lg:text-7xl xl:text-8xl text-white mb-0">
-              <span className="text-white">{pageData.frontmatter.title}</span>
+          <div className="max-w-4xl">
+            <Badge variant="accent" className="mb-4 md:mb-6">
+              {t('badge')}
+            </Badge>
+            <Heading level={1} className="text-white mb-0">
+              {pageData.frontmatter.title}
             </Heading>
           </div>
         </Container>
       </section>
 
-      <Section className="bg-white -mt-8 md:-mt-12 relative z-20 rounded-t-[32px] md:rounded-t-[60px] shadow-2xl py-12 md:py-28">
-        <Container>
-          <div className="sticky-narrative-container">
-            {/* Sticky Narrative Sidebar - Mobile Optimized */}
-            <div className="sticky-narrative-sidebar mb-8 lg:mb-0">
-              <div className="lg:sticky lg:top-32 space-y-4 md:space-y-8">
-                {/* Mobile-only chip/stepper feel */}
-                <div className="flex lg:hidden overflow-x-auto pb-4 gap-3 no-scrollbar -mx-4 px-4">
-                  <Badge variant="primary" className="whitespace-nowrap px-4 py-2 rounded-full shadow-sm">{t('overview')}</Badge>
-                  <Badge variant="neutral" className="whitespace-nowrap px-4 py-2 rounded-full shadow-sm opacity-60">{t('details')}</Badge>
-                  <Badge variant="neutral" className="whitespace-nowrap px-4 py-2 rounded-full shadow-sm opacity-60">{t('support')}</Badge>
-                </div>
-
-                <div className="p-6 md:p-8 bg-neutral-light rounded-2xl md:rounded-3xl border border-neutral-medium shadow-sm">
-                  <h3 className="text-lg md:text-xl font-bold text-primary mb-3 md:mb-4 flex items-center gap-2">
-                    <span className="w-1.5 h-6 bg-accent rounded-full" />
-                    {t('quickNavigation')}
-                  </h3>
-                  <nav className="space-y-3 md:space-y-4">
-                    <p className="text-sm md:text-base text-text-secondary leading-relaxed">
-                      {t('exploreDetails', { title: pageData.frontmatter.title })}
-                    </p>
-                  </nav>
-                </div>
-                
-                <div className="p-6 md:p-8 bg-primary-dark rounded-2xl md:rounded-3xl text-white shadow-xl relative overflow-hidden group">
-                  <div className="absolute top-0 right-0 w-24 h-full bg-accent/5 -skew-x-12 translate-x-1/2 transition-transform group-hover:translate-x-1/3" />
-                  <h3 className="text-lg md:text-xl font-bold mb-3 md:mb-4 relative z-10">{t('needHelp')}</h3>
-                  <p className="text-sm md:text-base text-white/70 mb-4 md:mb-6 relative z-10">{t('supportTeamAvailable')}</p>
-                  <a href={`/${locale}/contact`} className="inline-flex items-center text-accent font-bold hover:underline touch-target relative z-10 group/link">
-                    {t('contactUs')} 
-                    <span className="ml-2 transition-transform group-hover/link:translate-x-1">&rarr;</span>
-                  </a>
-                </div>
-              </div>
+      {/* Main Content Area */}
+      <div className="container mx-auto px-4 py-16 md:py-24">
+        <div className="max-w-4xl mx-auto">
+          {/* Excerpt/Lead paragraph if available */}
+          {pageData.frontmatter.excerpt && (
+            <div className="mb-16">
+              <p className="text-xl md:text-2xl text-text-primary leading-relaxed font-medium border-l-4 border-primary pl-8 py-2 italic">
+                {pageData.frontmatter.excerpt}
+              </p>
             </div>
+          )}
 
-            {/* Main Content */}
-            <div className="sticky-narrative-content">
-              <article className="prose prose-sm md:prose-lg lg:prose-xl prose-primary max-w-none 
-                prose-headings:text-primary prose-headings:font-bold prose-headings:tracking-tight
-                prose-p:text-text-secondary prose-p:leading-relaxed
-                prose-strong:text-primary prose-strong:font-extrabold
-                prose-a:text-primary prose-a:font-bold prose-a:no-underline hover:prose-a:underline
-                prose-img:rounded-2xl md:prose-img:rounded-3xl prose-img:shadow-2xl
-                prose-ul:list-disc prose-ul:pl-5 md:prose-ul:pl-6
-                prose-li:text-text-secondary
-              ">
-                <MDXRemote source={pageData.content} />
-              </article>
+          {/* Main content with shared blog components */}
+          <div className="prose prose-lg md:prose-xl max-w-none prose-headings:font-bold prose-headings:text-text-primary prose-p:text-text-secondary prose-p:leading-relaxed prose-a:text-primary prose-a:no-underline hover:prose-a:underline prose-img:rounded-2xl prose-img:shadow-2xl prose-blockquote:border-primary prose-blockquote:bg-primary/5 prose-blockquote:rounded-r-2xl prose-strong:text-primary">
+            <PayloadRichText data={pageData.content} />
+          </div>
+
+          {/* Support Section */}
+          <div className="mt-24 p-8 md:p-12 bg-primary-dark rounded-3xl text-white shadow-2xl relative overflow-hidden group animate-slight-fade-in-from-bottom">
+            <div className="absolute top-0 right-0 w-64 h-full bg-accent/5 -skew-x-12 translate-x-1/2 transition-transform group-hover:translate-x-1/3" />
+            <div className="relative z-10 max-w-2xl">
+              <h3 className="text-2xl md:text-3xl font-bold mb-4">{t('needHelp')}</h3>
+              <p className="text-lg text-white/70 mb-8">{t('supportTeamAvailable')}</p>
+              <TrackedLink
+                href={`/${locale}/${locale === 'de' ? 'kontakt' : 'contact'}`}
+                className="inline-flex items-center px-8 py-4 bg-accent text-primary-dark font-bold rounded-full hover:bg-white transition-all duration-300 group/link"
+                eventProperties={{
+                  location: 'generic_page_support_cta',
+                  page_slug: slug,
+                }}
+              >
+                {t('contactUs')}
+                <span className="ml-2 transition-transform group-hover/link:translate-x-1">
+                  &rarr;
+                </span>
+              </TrackedLink>
             </div>
           </div>
-        </Container>
-      </Section>
+        </div>
+      </div>
     </div>
   );
 }

app/[locale]/api/og/product/route.tsx

@@ -0,0 +1,78 @@
+import { ImageResponse } from 'next/og';
+import { getProductBySlug } from '@/lib/products';
+import { getTranslations } from 'next-intl/server';
+import { OGImageTemplate } from '@/components/OGImageTemplate';
+import { NextRequest } from 'next/server';
+import { getOgFonts, OG_IMAGE_SIZE } from '@/lib/og-helper';
+
+import { SITE_URL } from '@/lib/schema';
+
+export const runtime = 'nodejs';
+
+export async function GET(
+  request: NextRequest,
+  { params }: { params: Promise<{ locale: string }> },
+) {
+  const { searchParams } = new URL(request.url);
+  const slug = searchParams.get('slug');
+  const { locale } = await params;
+
+  if (!slug) {
+    return new Response('Missing slug', { status: 400 });
+  }
+
+  const fonts = await getOgFonts();
+  const t = await getTranslations({ locale, namespace: 'Products' });
+
+  // Check if it's a category page
+  const categories = [
+    'low-voltage-cables',
+    'medium-voltage-cables',
+    'high-voltage-cables',
+    'solar-cables',
+  ];
+  if (categories.includes(slug)) {
+    const categoryKey = slug
+      .replace(/-cables$/, '')
+      .replace(/-([a-z])/g, (g) => g[1].toUpperCase());
+    const categoryTitle = t.has(`categories.${categoryKey}.title`)
+      ? t(`categories.${categoryKey}.title`)
+      : slug;
+    const categoryDesc = t.has(`categories.${categoryKey}.description`)
+      ? t(`categories.${categoryKey}.description`)
+      : '';
+
+    return new ImageResponse(
+      <OGImageTemplate title={categoryTitle} description={categoryDesc} label="Product Category" />,
+      {
+        ...OG_IMAGE_SIZE,
+        fonts,
+      },
+    );
+  }
+
+  const product = await getProductBySlug(slug, locale);
+
+  if (!product) {
+    return new Response('Product not found', { status: 404 });
+  }
+
+  const featuredImage = product.frontmatter.images?.[0]
+    ? product.frontmatter.images[0].startsWith('http')
+      ? product.frontmatter.images[0]
+      : `${SITE_URL}${product.frontmatter.images[0]}`
+    : undefined;
+
+  return new ImageResponse(
+    <OGImageTemplate
+      title={product.frontmatter.title}
+      description={product.frontmatter.description}
+      label={product.frontmatter.categories?.[0] || 'Product'}
+      image={featuredImage}
+    />,
+    {
+      ...OG_IMAGE_SIZE,
+      fonts,
+    },
+  );
+}

app/[locale]/blog/[slug]/opengraph-image.tsx

@@ -1,113 +1,68 @@
 import { ImageResponse } from 'next/og';
 import { getPostBySlug } from '@/lib/blog';
+import { OGImageTemplate } from '@/components/OGImageTemplate';
+import { getOgFonts, OG_IMAGE_SIZE } from '@/lib/og-helper';
+import { SITE_URL } from '@/lib/schema';
 
+export const size = OG_IMAGE_SIZE;
+export const contentType = 'image/png';
 export const runtime = 'nodejs';
 
-export default async function Image({ params: { locale, slug } }: { params: { locale: string, slug: string } }) {
+async function fetchImageAsBase64(url: string) {
+  try {
+    const res = await fetch(url);
+    if (!res.ok) return undefined;
+    const arrayBuffer = await res.arrayBuffer();
+    const buffer = Buffer.from(arrayBuffer);
+    const contentType = res.headers.get('content-type') || 'image/jpeg';
+    return `data:${contentType};base64,${buffer.toString('base64')}`;
+  } catch (error) {
+    console.error('Failed to fetch OG image:', url, error);
+    return undefined;
+  }
+}
+
+export default async function Image({
+  params,
+}: {
+  params: Promise<{ locale: string; slug: string }>;
+}) {
+  const { locale, slug } = await params;
   const post = await getPostBySlug(slug, locale);
 
   if (!post) {
-    return new ImageResponse(
-      <div style={{ display: 'flex', width: '100%', height: '100%', backgroundColor: '#001a4d' }} />
-    );
+    return new Response('Post not found', { status: 404 });
+  }
+
+  const fonts = await getOgFonts();
+
+  // We don't have request.url here, but we can assume the domain from SITE_URL or config
+  // For local images during dev, relative paths in <img> might not work in Satori
+  // but if we are in nodejs runtime, we could potentially read from disk.
+  // For now, let's just make sure it's absolute.
+  const featuredImage = post.frontmatter.featuredImage
+    ? post.frontmatter.featuredImage.startsWith('http')
+      ? post.frontmatter.featuredImage
+      : `${SITE_URL}${post.frontmatter.featuredImage}`
+    : undefined;
+
+  // Fetch image explicitly and convert to base64 because Satori sometimes struggles
+  // fetching remote URLs directly inside ImageResponse correctly in various environments.
+  let base64Image: string | undefined = undefined;
+  if (featuredImage) {
+    base64Image = await fetchImageAsBase64(featuredImage);
   }
 
   return new ImageResponse(
-    (
-      <div
-        style={{
-          height: '100%',
-          width: '100%',
-          display: 'flex',
-          flexDirection: 'column',
-          alignItems: 'flex-start',
-          justifyContent: 'flex-end',
-          backgroundColor: '#001a4d',
-          padding: '80px',
-          position: 'relative',
-        }}
-      >
-        {/* Background Image Overlay if available */}
-        {post.frontmatter.featuredImage && (
-          <img
-            src={post.frontmatter.featuredImage.startsWith('http') ? post.frontmatter.featuredImage : `https://klz-cables.com${post.frontmatter.featuredImage}`}
-            alt=""
-            style={{
-              position: 'absolute',
-              inset: 0,
-              width: '100%',
-              height: '100%',
-              objectFit: 'cover',
-              opacity: 0.4,
-            }}
-          />
-        )}
-        
-        {/* Gradient Overlay */}
-        <div
-          style={{
-            position: 'absolute',
-            inset: 0,
-            background: 'linear-gradient(to top, rgba(0,26,77,1) 0%, rgba(0,26,77,0.4) 100%)',
-          }}
-        />
-
-        <div style={{ display: 'flex', flexDirection: 'column', position: 'relative', zIndex: 10 }}>
-          {post.frontmatter.category && (
-            <div
-              style={{
-                fontSize: '20px',
-                fontWeight: 'bold',
-                color: '#00ff99',
-                textTransform: 'uppercase',
-                letterSpacing: '0.1em',
-                marginBottom: '16px',
-                backgroundColor: 'rgba(0,255,153,0.1)',
-                padding: '4px 12px',
-                borderRadius: '4px',
-              }}
-            >
-              {post.frontmatter.category}
-            </div>
-          )}
-          <div
-            style={{
-              fontSize: '64px',
-              fontWeight: '900',
-              color: 'white',
-              lineHeight: '1.1',
-              maxWidth: '900px',
-              marginBottom: '24px',
-            }}
-          >
-            {post.frontmatter.title}
-          </div>
-          <div style={{ display: 'flex', alignItems: 'center' }}>
-            <div
-              style={{
-                fontSize: '24px',
-                color: 'rgba(255,255,255,0.6)',
-                fontWeight: '500',
-              }}
-            >
-              KLZ Cables Blog
-            </div>
-            <div style={{ width: '8px', height: '8px', borderRadius: '50%', backgroundColor: '#00ff99', margin: '0 16px' }} />
-            <div
-              style={{
-                fontSize: '24px',
-                color: 'rgba(255,255,255,0.6)',
-              }}
-            >
-              {new Date(post.frontmatter.date).toLocaleDateString(locale, { year: 'numeric', month: 'long', day: 'numeric' })}
-            </div>
-          </div>
-        </div>
-      </div>
-    ),
+    <OGImageTemplate
+      title={post.frontmatter.title}
+      description={post.frontmatter.excerpt}
+      label={post.frontmatter.category || 'Blog'}
+      image={base64Image || featuredImage}
+    />,
     {
-      width: 1200,
-      height: 630,
-    }
+      ...OG_IMAGE_SIZE,
+      fonts,
+    },
   );
 }

app/[locale]/blog/[slug]/page.tsx

@@ -1,334 +1,317 @@
-import { notFound } from 'next/navigation';
-import { MDXRemote } from 'next-mdx-remote/rsc';
-import { getPostBySlug, getAdjacentPosts } from '@/lib/blog';
+import { notFound, redirect } from 'next/navigation';
+import JsonLd from '@/components/JsonLd';
+import { SITE_URL } from '@/lib/schema';
+import {
+  getPostBySlug,
+  getAdjacentPosts,
+  getReadingTime,
+  extractLexicalHeadings,
+} from '@/lib/blog';
 import { Metadata } from 'next';
+import Link from 'next/link';
+import Image from 'next/image';
+import PostNavigation from '@/components/blog/PostNavigation';
+import PowerCTA from '@/components/blog/PowerCTA';
+import TableOfContents from '@/components/blog/TableOfContents';
+import { Heading } from '@/components/ui';
+import { setRequestLocale } from 'next-intl/server';
+import BlogEngagementTracker from '@/components/analytics/BlogEngagementTracker';
+
+// Payload CMS Imports
+import PayloadRichText from '@/components/PayloadRichText';
 
 interface BlogPostProps {
-  params: {
+  params: Promise<{
     locale: string;
     slug: string;
-  };
+  }>;
 }
 
-export async function generateMetadata({ params: { locale, slug } }: BlogPostProps): Promise<Metadata> {
+export async function generateMetadata({ params }: BlogPostProps): Promise<Metadata> {
+  const { locale, slug } = await params;
   const post = await getPostBySlug(slug, locale);
-  
+
   if (!post) return {};
 
   const description = post.frontmatter.excerpt || '';
-
   return {
     title: post.frontmatter.title,
     description: description,
+    alternates: {
+      canonical: `${SITE_URL}/${locale}/blog/${post.slug}`,
+    },
     openGraph: {
-      title: post.frontmatter.title,
+      title: `${post.frontmatter.title} | KLZ Cables`,
       description: description,
       type: 'article',
       publishedTime: post.frontmatter.date,
       authors: ['KLZ Cables'],
-      url: `https://klz-cables.com/${locale}/blog/${slug}`,
+      url: `${SITE_URL}/${locale}/blog/${post.slug}`,
     },
     twitter: {
       card: 'summary_large_image',
-      title: post.frontmatter.title,
+      title: `${post.frontmatter.title} | KLZ Cables`,
       description: description,
     },
   };
 }
 
-import Link from 'next/link';
-import VisualLinkPreview from '@/components/blog/VisualLinkPreview';
-import Callout from '@/components/blog/Callout';
-import HighlightBox from '@/components/blog/HighlightBox';
-import Stats from '@/components/blog/Stats';
-import AnimatedImage from '@/components/blog/AnimatedImage';
-import ChatBubble from '@/components/blog/ChatBubble';
-import SplitHeading from '@/components/blog/SplitHeading';
-import PostNavigation from '@/components/blog/PostNavigation';
-import PowerCTA from '@/components/blog/PowerCTA';
-import ShareButton from '@/components/blog/ShareButton';
-
-const components = {
-  VisualLinkPreview,
-  Callout,
-  HighlightBox,
-  Stats,
-  AnimatedImage,
-  ChatBubble,
-  PowerCTA,
-  SplitHeading,
-  a: ({ href, children, ...props }: any) => {
-    if (href?.startsWith('/')) {
-      return (
-        <Link href={href} {...props} className="text-primary font-medium hover:underline decoration-2 underline-offset-2 transition-all">
-          {children}
-        </Link>
-      );
-    }
-    return (
-      <a
-        href={href}
-        {...props}
-        target="_blank"
-        rel="noopener noreferrer"
-        className="text-primary font-medium hover:underline decoration-2 underline-offset-2 transition-all inline-flex items-center gap-1"
-      >
-        {children}
-        <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-          <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14" />
-        </svg>
-      </a>
-    );
-  },
-  img: (props: any) => (
-    <AnimatedImage src={props.src} alt={props.alt} />
-  ),
-  h2: ({ children, ...props }: any) => (
-    <SplitHeading {...props} className="mt-16 mb-6 pb-3 border-b-2 border-primary/20">
-      {children}
-    </SplitHeading>
-  ),
-  h3: ({ children, ...props }: any) => (
-    <h3 {...props} className="text-2xl font-bold text-text-primary mt-12 mb-4">
-      {children}
-    </h3>
-  ),
-  p: ({ children, ...props }: any) => (
-    <p {...props} className="text-lg text-text-secondary leading-relaxed mb-6">
-      {children}
-    </p>
-  ),
-  ul: ({ children, ...props }: any) => (
-    <ul {...props} className="my-8 space-y-3">
-      {children}
-    </ul>
-  ),
-  ol: ({ children, ...props }: any) => (
-    <ol {...props} className="my-8 space-y-3 list-decimal list-inside">
-      {children}
-    </ol>
-  ),
-  li: ({ children, ...props }: any) => (
-    <li {...props} className="text-lg text-text-secondary flex items-start gap-3">
-      <span className="text-primary mt-1.5 flex-shrink-0">
-        <svg className="w-5 h-5" fill="currentColor" viewBox="0 0 20 20">
-          <path fillRule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clipRule="evenodd" />
-        </svg>
-      </span>
-      <span className="flex-1">{children}</span>
-    </li>
-  ),
-  blockquote: ({ children, ...props }: any) => (
-    <blockquote {...props} className="my-8 pl-6 border-l-4 border-primary bg-neutral-light/30 py-4 pr-6 rounded-r-lg">
-      <div className="text-lg text-text-primary italic">
-        {children}
-      </div>
-    </blockquote>
-  ),
-  strong: ({ children, ...props }: any) => (
-    <strong {...props} className="font-bold text-primary">
-      {children}
-    </strong>
-  ),
-  code: ({ children, ...props }: any) => (
-    <code {...props} className="px-2 py-1 bg-neutral-light text-primary rounded font-mono text-sm">
-      {children}
-    </code>
-  ),
-  pre: ({ children, ...props }: any) => (
-    <pre {...props} className="my-8 p-6 bg-neutral-dark/5 rounded-xl overflow-x-auto">
-      {children}
-    </pre>
-  ),
-  table: ({ children, ...props }: any) => (
-    <div className="my-8 overflow-x-auto rounded-lg border border-neutral-200 shadow-sm">
-      <table {...props} className="w-full text-left text-sm text-text-secondary">
-        {children}
-      </table>
-    </div>
-  ),
-  thead: ({ children, ...props }: any) => (
-    <thead {...props} className="bg-neutral-50 text-text-primary font-semibold border-b border-neutral-200">
-      {children}
-    </thead>
-  ),
-  tbody: ({ children, ...props }: any) => (
-    <tbody {...props} className="divide-y divide-neutral-200 bg-white">
-      {children}
-    </tbody>
-  ),
-  tr: ({ children, ...props }: any) => (
-    <tr {...props} className="hover:bg-neutral-50/50 transition-colors">
-      {children}
-    </tr>
-  ),
-  th: ({ children, ...props }: any) => (
-    <th {...props} className="px-6 py-4 whitespace-nowrap">
-      {children}
-    </th>
-  ),
-  td: ({ children, ...props }: any) => (
-    <td {...props} className="px-6 py-4">
-      {children}
-    </td>
-  ),
-};
-
-export default async function BlogPost({ params: { locale, slug } }: BlogPostProps) {
+export default async function BlogPost({ params }: BlogPostProps) {
+  const { locale, slug } = await params;
+  setRequestLocale(locale);
   const post = await getPostBySlug(slug, locale);
-  const { prev, next } = await getAdjacentPosts(slug, locale);
 
   if (!post) {
     notFound();
   }
 
+  // If the user accessed this post using a slug from a different locale
+  // (e.g. via the generic language switcher), redirect them to the correct localized slug URL
+  if (post.slug && post.slug !== slug) {
+    redirect(`/${locale}/blog/${post.slug}`);
+  }
+
+  const { prev, next, isPrevRandom, isNextRandom } = await getAdjacentPosts(post.slug, locale);
+
+  // Convert Lexical content into a plain string to estimate reading time roughly
+  // Extract headings for TOC
+  const headings = extractLexicalHeadings(post.content?.root || post.content);
+
+  // Convert Lexical content into a plain string to estimate reading time roughly
+  const rawTextContent = JSON.stringify(post.content);
+
   return (
-    <article className="bg-white min-h-screen font-sans">
+    <article className="bg-white min-h-screen font-sans selection:bg-primary/10 selection:text-primary">
+      <BlogEngagementTracker
+        title={post.frontmatter.title}
+        slug={slug}
+        category={post.frontmatter.category}
+        readingTime={getReadingTime(rawTextContent)}
+      />
+
       {/* Featured Image Header */}
-      {post.frontmatter.featuredImage && (
-        <div className="relative w-full h-[60vh] min-h-[400px] overflow-hidden group">
-          <div 
-            className="absolute inset-0 bg-cover bg-center transition-transform duration-[2s] ease-out scale-105 group-hover:scale-100"
-            style={{ backgroundImage: `url(${post.frontmatter.featuredImage})` }}
-          />
-          <div className="absolute inset-0 bg-gradient-to-t from-black/80 via-black/40 to-transparent" />
-          
+      {post.frontmatter.featuredImage ? (
+        <div className="relative w-full h-[70vh] min-h-[500px] overflow-hidden group">
+          <div className="absolute inset-0 transition-transform duration-[3s] ease-out scale-110 group-hover:scale-100">
+            <Image
+              src={post.frontmatter.featuredImage.split('?')[0]}
+              alt={post.frontmatter.title}
+              fill
+              priority
+              quality={100}
+              className="object-cover"
+              sizes="100vw"
+              style={{
+                objectPosition: `${post.frontmatter.focalX ?? 50}% ${post.frontmatter.focalY ?? 50}%`,
+              }}
+            />
+          </div>
+          <div className="absolute inset-0 bg-gradient-to-t from-neutral-dark/90 via-neutral-dark/40 to-transparent" />
+
           {/* Title overlay on image */}
-          <div className="absolute inset-0 flex flex-col justify-end p-8 md:p-16 lg:p-24">
-            <div className="container mx-auto max-w-3xl">
-              {post.frontmatter.category && (
-                <span className="inline-block px-4 py-1.5 bg-primary/90 backdrop-blur-sm text-white text-sm font-bold uppercase tracking-wider rounded-full mb-6 shadow-lg transform transition-transform hover:scale-105">
-                  {post.frontmatter.category}
-                </span>
-              )}
-              <h1 className="text-4xl md:text-5xl lg:text-6xl font-extrabold text-white mb-6 leading-tight drop-shadow-xl">
-                {post.frontmatter.title}
-              </h1>
-              <div className="flex items-center gap-4 text-white/90 text-sm md:text-base font-medium">
-                <time dateTime={post.frontmatter.date}>
-                  {new Date(post.frontmatter.date).toLocaleDateString(locale, {
-                    year: 'numeric',
-                    month: 'long',
-                    day: 'numeric'
-                  })}
-                </time>
-                <span className="w-1.5 h-1.5 bg-primary rounded-full" />
-                <span>KLZ Cables</span>
-                <div className="ml-auto hidden md:block">
-                  <ShareButton 
-                    title={post.frontmatter.title} 
-                    text={post.frontmatter.excerpt || ''} 
-                    url={`https://klz-cables.com/${locale}/blog/${slug}`} 
-                    locale={locale} 
-                  />
+          <div className="absolute inset-0 flex flex-col justify-end pb-16 md:pb-24">
+            <div className="container mx-auto px-4">
+              <div className="max-w-4xl">
+                {post.frontmatter.category && (
+                  <div className="overflow-hidden mb-6">
+                    <span className="inline-block px-4 py-1.5 bg-accent text-neutral-dark text-xs font-bold uppercase tracking-[0.2em] rounded-sm">
+                      {post.frontmatter.category}
+                    </span>
+                  </div>
+                )}
+                <Heading level={1} className="text-white mb-8 drop-shadow-2xl">
+                  {post.frontmatter.title}
+                </Heading>
+                <div className="flex flex-wrap items-center gap-6 text-white/80 text-sm md:text-base font-medium">
+                  <time dateTime={post.frontmatter.date} suppressHydrationWarning>
+                    {new Date(post.frontmatter.date).toLocaleDateString(locale || 'de', {
+                      year: 'numeric',
+                      month: 'long',
+                      day: 'numeric',
+                    })}
+                  </time>
+                  <span className="w-1 h-1 bg-white/30 rounded-full" />
+                  <span>{getReadingTime(rawTextContent)} min read</span>
+                  {(new Date(post.frontmatter.date) > new Date() ||
+                    post.frontmatter.public === false) && (
+                    <>
+                      <span className="w-1 h-1 bg-white/30 rounded-full" />
+                      <span className="px-2 py-0.5 border border-white/40 text-white/80 rounded uppercase tracking-widest text-[10px] md:text-xs font-bold">
+                        Draft Preview
+                      </span>
+                    </>
+                  )}
                 </div>
               </div>
             </div>
           </div>
         </div>
-      )}
-
-      {/* Content */}
-      <div className="container mx-auto px-4 py-16 md:py-24 max-w-3xl">
-        {/* Mobile Share Button */}
-        <div className="md:hidden mb-8 flex justify-end">
-          <ShareButton 
-            title={post.frontmatter.title} 
-            text={post.frontmatter.excerpt || ''} 
-            url={`https://klz-cables.com/${locale}/blog/${slug}`} 
-            locale={locale} 
-          />
-        </div>
-        {/* If no featured image, show header here */}
-        {!post.frontmatter.featuredImage && (
-          <header className="mb-16 text-center">
+      ) : (
+        <header className="pt-32 pb-16 bg-neutral-50 border-b border-neutral-100">
+          <div className="container mx-auto px-4 max-w-4xl">
             {post.frontmatter.category && (
               <div className="mb-6">
-                <span className="inline-block px-4 py-1.5 bg-primary/10 text-primary text-sm font-bold uppercase tracking-wider rounded-full">
+                <span className="inline-block px-4 py-1.5 bg-primary/10 text-primary text-xs font-bold uppercase tracking-[0.2em] rounded-sm">
                   {post.frontmatter.category}
                 </span>
               </div>
             )}
-            <h1 className="text-4xl md:text-5xl lg:text-6xl font-extrabold text-text-primary mb-8 leading-tight">
+            <Heading level={1} className="mb-8">
               {post.frontmatter.title}
-            </h1>
-            <div className="flex items-center justify-center gap-4 text-text-secondary font-medium">
-              <time dateTime={post.frontmatter.date}>
-                {new Date(post.frontmatter.date).toLocaleDateString(locale, {
+            </Heading>
+            <div className="flex items-center gap-6 text-text-primary/80 font-medium">
+              <time dateTime={post.frontmatter.date} suppressHydrationWarning>
+                {new Date(post.frontmatter.date).toLocaleDateString(locale || 'de', {
                   year: 'numeric',
                   month: 'long',
-                  day: 'numeric'
+                  day: 'numeric',
                 })}
               </time>
-              <span className="w-1.5 h-1.5 bg-primary rounded-full" />
-              <span>KLZ Cables</span>
+              <span className="w-1 h-1 bg-neutral-400 rounded-full" />
+              <span>{getReadingTime(rawTextContent)} min read</span>
+              {(new Date(post.frontmatter.date) > new Date() ||
+                post.frontmatter.public === false) && (
+                <>
+                  <span className="w-1 h-1 bg-neutral-300 rounded-full" />
+                  <span className="px-2 py-0.5 border border-orange-500/50 text-orange-600 rounded uppercase tracking-widest text-[10px] md:text-xs font-bold">
+                    Draft Preview
+                  </span>
+                </>
+              )}
             </div>
-          </header>
-        )}
-
-        {/* Excerpt/Lead paragraph if available */}
-        {post.frontmatter.excerpt && (
-          <div className="mb-16">
-            <p className="text-xl md:text-2xl text-text-primary leading-relaxed font-medium border-l-4 border-primary pl-6 py-2">
-              {post.frontmatter.excerpt}
-            </p>
           </div>
-        )}
+        </header>
+      )}
 
-        {/* Main content with enhanced styling */}
-        <div className="prose prose-lg md:prose-xl max-w-none prose-headings:font-bold prose-headings:text-text-primary prose-p:text-text-secondary prose-p:leading-relaxed prose-a:text-primary prose-a:no-underline hover:prose-a:underline prose-img:rounded-xl prose-img:shadow-lg">
-          <MDXRemote source={post.content} components={components} />
-        </div>
+      {/* Main Content Area with Sticky Narrative Layout */}
+      <div className="container mx-auto px-4 py-16 md:py-24">
+        <div className="sticky-narrative-container">
+          {/* Left Column: Content */}
+          <div className="sticky-narrative-content">
+            {/* Excerpt/Lead paragraph if available */}
+            {post.frontmatter.excerpt && (
+              <div className="mb-16">
+                <p className="text-xl md:text-2xl text-text-primary leading-relaxed font-medium border-l-4 border-primary pl-8 py-2 italic">
+                  {post.frontmatter.excerpt}
+                </p>
+              </div>
+            )}
 
-        {/* Structured Data */}
-        <script
-          type="application/ld+json"
-          dangerouslySetInnerHTML={{
-            __html: JSON.stringify({
-              '@context': 'https://schema.org',
-              '@type': 'BlogPosting',
-              headline: post.frontmatter.title,
-              datePublished: post.frontmatter.date,
-              image: post.frontmatter.featuredImage ? `https://klz-cables.com${post.frontmatter.featuredImage}` : undefined,
-              author: {
-                '@type': 'Organization',
-                name: 'KLZ Cables',
-                url: 'https://klz-cables.com',
-              },
-              publisher: {
-                '@type': 'Organization',
-                name: 'KLZ Cables',
-                logo: {
-                  '@type': 'ImageObject',
-                  url: 'https://klz-cables.com/logo.png', // Assuming logo exists
-                },
-              },
-              description: post.frontmatter.excerpt,
-            }),
-          }}
-        />
+            {/* Main content with enhanced styling rendering Payload Lexical */}
+            <div className="prose prose-lg md:prose-xl max-w-none prose-headings:font-bold prose-headings:text-text-primary prose-p:text-text-secondary prose-p:leading-relaxed prose-a:text-primary prose-a:no-underline hover:prose-a:underline prose-img:rounded-2xl prose-img:shadow-2xl prose-blockquote:border-primary prose-blockquote:bg-primary/5 prose-blockquote:rounded-r-2xl prose-strong:text-primary">
+              <PayloadRichText data={post.content} />
+            </div>
 
-        {/* Power CTA */}
-        <div className="mt-20">
-          <PowerCTA locale={locale} />
-        </div>
+            {/* Power CTA */}
+            <div className="mt-24 animate-slight-fade-in-from-bottom">
+              <PowerCTA locale={locale} />
+            </div>
 
-        {/* Post Navigation */}
-        <PostNavigation prev={prev} next={next} locale={locale} />
+            {/* Post Navigation */}
+            <div className="mt-16">
+              <PostNavigation
+                prev={prev}
+                next={next}
+                isPrevRandom={isPrevRandom}
+                isNextRandom={isNextRandom}
+                locale={locale}
+              />
+            </div>
 
-        {/* Back to blog link */}
-        <div className="mt-16 pt-10 border-t border-neutral-200 text-center">
-          <Link
-            href={`/${locale}/blog`}
-            className="inline-flex items-center gap-2 text-text-secondary hover:text-primary font-medium text-lg transition-colors group"
-          >
-            <svg className="w-5 h-5 transition-transform group-hover:-translate-x-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
-            </svg>
-            {locale === 'de' ? 'Zurück zur Übersicht' : 'Back to Overview'}
-          </Link>
+            {/* Back to blog link */}
+            <div className="mt-16 pt-10 border-t border-neutral-100">
+              <Link
+                href={`/${locale}/blog`}
+                className="inline-flex items-center gap-3 text-text-secondary hover:text-primary font-bold text-sm uppercase tracking-widest transition-all group"
+              >
+                <svg
+                  className="w-5 h-5 transition-transform group-hover:-translate-x-2"
+                  fill="none"
+                  stroke="currentColor"
+                  viewBox="0 0 24 24"
+                >
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    strokeWidth={2}
+                    d="M15 19l-7-7 7-7"
+                  />
+                </svg>
+                {locale === 'de' ? 'Zurück zur Übersicht' : 'Back to Overview'}
+              </Link>
+            </div>
+          </div>
+
+          {/* Right Column: Sticky Sidebar - TOC */}
+          <aside className="sticky-narrative-sidebar hidden lg:block">
+            <div className="space-y-12 lg:sticky lg:top-32">
+              <TableOfContents headings={headings} locale={locale} />
+            </div>
+          </aside>
         </div>
       </div>
+
+      {/* Structured Data */}
+      <JsonLd
+        id={`jsonld-${slug}`}
+        data={
+          {
+            '@context': 'https://schema.org',
+            '@type': 'BlogPosting',
+            headline: post.frontmatter.title,
+            datePublished: post.frontmatter.date,
+            dateModified: post.frontmatter.date,
+            image: post.frontmatter.featuredImage
+              ? `${SITE_URL}${post.frontmatter.featuredImage}`
+              : undefined,
+            author: {
+              '@type': 'Organization',
+              name: 'KLZ Cables',
+              url: SITE_URL,
+              logo: `${SITE_URL}/logo-blue.svg`,
+            },
+            publisher: {
+              '@type': 'Organization',
+              name: 'KLZ Cables',
+              logo: {
+                '@type': 'ImageObject',
+                url: `${SITE_URL}/logo-blue.svg`,
+              },
+            },
+            description: post.frontmatter.excerpt,
+            mainEntityOfPage: {
+              '@type': 'WebPage',
+              '@id': `${SITE_URL}/${locale}/blog/${slug}`,
+            },
+            articleSection: post.frontmatter.category,
+            wordCount: rawTextContent.split(/\s+/).length,
+            timeRequired: `PT${getReadingTime(rawTextContent)}M`,
+          } as any
+        }
+      />
+      <JsonLd
+        id={`breadcrumb-${slug}`}
+        data={
+          {
+            '@context': 'https://schema.org',
+            '@type': 'BreadcrumbList',
+            itemListElement: [
+              {
+                '@type': 'ListItem',
+                position: 1,
+                name: 'Blog',
+                item: `${SITE_URL}/${locale}/blog`,
+              },
+              {
+                '@type': 'ListItem',
+                position: 2,
+                name: post.frontmatter.title,
+                item: `${SITE_URL}/${locale}/blog/${slug}`,
+              },
+            ],
+          } as any
+        }
+      />
     </article>
   );
 }

app/[locale]/blog/opengraph-image.tsx

@@ -0,0 +1,22 @@
+import { ImageResponse } from 'next/og';
+import { getTranslations } from 'next-intl/server';
+import { OGImageTemplate } from '@/components/OGImageTemplate';
+import { getOgFonts, OG_IMAGE_SIZE } from '@/lib/og-helper';
+
+export const size = OG_IMAGE_SIZE;
+export const contentType = 'image/png';
+export const runtime = 'nodejs';
+
+export default async function Image({ params }: { params: Promise<{ locale: string }> }) {
+  const { locale } = await params;
+  const t = await getTranslations({ locale, namespace: 'Blog.meta' });
+  const fonts = await getOgFonts();
+
+  return new ImageResponse(
+    <OGImageTemplate title={t('title')} description={t('description')} label="Blog" />,
+    {
+      ...OG_IMAGE_SIZE,
+      fonts,
+    },
+  );
+}

app/[locale]/blog/page.tsx

@@ -1,30 +1,55 @@
 import Link from 'next/link';
+import Image from 'next/image';
 import { getAllPosts } from '@/lib/blog';
 import { Section, Container, Heading, Card, Badge, Button } from '@/components/ui';
 import Reveal from '@/components/Reveal';
-import { getTranslations } from 'next-intl/server';
+import { Metadata } from 'next';
+import { getTranslations, setRequestLocale } from 'next-intl/server';
+import { SITE_URL } from '@/lib/schema';
+import { BlogPaginationKeyboardObserver } from '@/components/blog/BlogPaginationKeyboardObserver';
 
 interface BlogIndexProps {
-  params: {
+  params: Promise<{
     locale: string;
-  };
+  }>;
 }
 
-export async function generateMetadata({ params: { locale } }: BlogIndexProps) {
+export async function generateMetadata({ params }: BlogIndexProps): Promise<Metadata> {
+  const { locale } = await params;
   const t = await getTranslations({ locale, namespace: 'Blog.meta' });
   return {
     title: t('title'),
     description: t('description'),
+    alternates: {
+      canonical: `${SITE_URL}/${locale}/blog`,
+      languages: {
+        de: `${SITE_URL}/de/blog`,
+        en: `${SITE_URL}/en/blog`,
+        'x-default': `${SITE_URL}/en/blog`,
+      },
+    },
+    openGraph: {
+      title: `${t('title')} | KLZ Cables`,
+      description: t('description'),
+      url: `${SITE_URL}/${locale}/blog`,
+    },
+    twitter: {
+      card: 'summary_large_image',
+      title: `${t('title')} | KLZ Cables`,
+      description: t('description'),
+    },
   };
 }
 
-export default async function BlogIndex({ params: { locale } }: BlogIndexProps) {
+export default async function BlogIndex({ params }: BlogIndexProps) {
+  const { locale } = await params;
+  setRequestLocale(locale);
   const t = await getTranslations('Blog');
   const posts = await getAllPosts(locale);
-  
+
   // Sort posts by date descending
-  const sortedPosts = [...posts].sort((a, b) => 
-    new Date(b.frontmatter.date).getTime() - new Date(a.frontmatter.date).getTime()
+  const sortedPosts = [...posts].sort(
+    (a, b) => new Date(b.frontmatter.date).getTime() - new Date(a.frontmatter.date).getTime(),
   );
 
   const featuredPost = sortedPosts[0];
@@ -33,38 +58,62 @@ export default async function BlogIndex({ params: { locale } }: BlogIndexProps)
   return (
     <div className="bg-neutral-light min-h-screen">
       {/* Hero Section - Immersive Magazine Feel */}
-      <section className="relative h-[50vh] md:h-[70vh] min-h-[400px] md:min-h-[600px] flex items-center overflow-hidden bg-primary-dark">
-        {featuredPost && featuredPost.frontmatter.featuredImage && (
-          <>
-            <img
-              src={featuredPost.frontmatter.featuredImage}
-              alt={featuredPost.frontmatter.title}
-              className="absolute inset-0 w-full h-full object-cover scale-105 animate-slow-zoom opacity-40 md:opacity-60"
-            />
-            <div className="absolute inset-0 image-overlay-gradient" />
-          </>
-        )}
-        
-        <Container className="relative z-10">
-          <div className="max-w-4xl animate-slide-up">
-            <Badge variant="accent" className="mb-4 md:mb-6">{t('featuredPost')}</Badge>
-            {featuredPost && (
-              <>
-                <h1 className="text-3xl md:text-7xl font-extrabold text-white mb-4 md:mb-8 leading-[1.1] line-clamp-3 md:line-clamp-none">
-                  {featuredPost.frontmatter.title}
-                </h1>
-                <p className="text-base md:text-2xl text-white/80 mb-6 md:mb-10 line-clamp-2 md:line-clamp-2 max-w-2xl">
-                  {featuredPost.frontmatter.excerpt}
-                </p>
-                <Button href={`/${locale}/blog/${featuredPost.slug}`} variant="accent" size="lg" className="group w-full md:w-auto md:h-16 md:px-10 md:text-xl">
-                  {t('readFullArticle')}
-                  <span className="ml-3 transition-transform group-hover:translate-x-2">&rarr;</span>
-                </Button>
-              </>
-            )}
-          </div>
-        </Container>
-      </section>
+      <Reveal>
+        <article className="relative h-[50vh] md:h-[70vh] min-h-[400px] md:min-h-[600px] flex items-center overflow-hidden bg-primary-dark">
+          {featuredPost && featuredPost.frontmatter.featuredImage && (
+            <>
+              <Image
+                src={featuredPost.frontmatter.featuredImage.split('?')[0]}
+                alt={featuredPost.frontmatter.title}
+                fill
+                className="absolute inset-0 w-full h-full object-cover opacity-40 md:opacity-60"
+                style={{
+                  objectPosition: `${featuredPost.frontmatter.focalX ?? 50}% ${featuredPost.frontmatter.focalY ?? 50}%`,
+                }}
+                sizes="100vw"
+                priority
+              />
+              <div className="absolute inset-0 bg-neutral-dark/20" />
+            </>
+          )}
+
+          <Container className="relative z-10">
+            <div className="max-w-4xl">
+              <div className="flex flex-wrap items-center gap-3 mb-4 md:mb-6">
+                <Badge variant="saturated">{t('featuredPost')}</Badge>
+                {featuredPost &&
+                  (new Date(featuredPost.frontmatter.date) > new Date() ||
+                    featuredPost.frontmatter.public === false) && (
+                    <span className="px-2 py-0.5 border border-white/40 text-white/80 rounded uppercase tracking-widest text-[10px] md:text-xs font-bold">
+                      Draft Preview
+                    </span>
+                  )}
+              </div>
+              {featuredPost && (
+                <>
+                  <Heading level={1} className="text-white mb-4 md:mb-8">
+                    {featuredPost.frontmatter.title}
+                  </Heading>
+                  <p className="text-base md:text-xl text-white/80 mb-6 md:mb-10 line-clamp-3 md:line-clamp-4 max-w-2xl">
+                    {featuredPost.frontmatter.excerpt}
+                  </p>
+                  <Button
+                    href={`/${locale}/blog/${featuredPost.slug}`}
+                    variant="accent"
+                    size="lg"
+                    className="group w-full md:w-auto md:h-16 md:px-10 md:text-xl"
+                  >
+                    {t('readFullArticle')}
+                    <span className="ml-3 transition-transform group-hover:translate-x-2">
+                      &rarr;
+                    </span>
+                  </Button>
+                </>
+              )}
+            </div>
+          </Container>
+        </article>
+      </Reveal>
 
       <Section className="bg-neutral-light py-12 md:py-28">
         <Container>
@@ -75,56 +124,115 @@ export default async function BlogIndex({ params: { locale } }: BlogIndexProps)
               </Heading>
               <div className="flex flex-wrap gap-2 md:gap-4">
                 {/* Category filters could go here */}
-                <Badge variant="primary" className="cursor-pointer hover:bg-primary hover:text-white transition-colors touch-target px-3 md:px-4">{t('categories.all')}</Badge>
-                <Badge variant="neutral" className="cursor-pointer hover:bg-primary hover:text-white transition-colors touch-target px-3 md:px-4">{t('categories.industry')}</Badge>
-                <Badge variant="neutral" className="cursor-pointer hover:bg-primary hover:text-white transition-colors touch-target px-3 md:px-4">{t('categories.technical')}</Badge>
-                <Badge variant="neutral" className="cursor-pointer hover:bg-primary hover:text-white transition-colors touch-target px-3 md:px-4">{t('categories.sustainability')}</Badge>
+                <Badge
+                  variant="primary"
+                  className="cursor-pointer hover:bg-primary hover:text-white transition-colors touch-target px-3 md:px-4"
+                >
+                  {t('categories.all')}
+                </Badge>
+                <Badge
+                  variant="neutral"
+                  className="cursor-pointer hover:bg-primary hover:text-white transition-colors touch-target px-3 md:px-4"
+                >
+                  {t('categories.industry')}
+                </Badge>
+                <Badge
+                  variant="neutral"
+                  className="cursor-pointer hover:bg-primary hover:text-white transition-colors touch-target px-3 md:px-4"
+                >
+                  {t('categories.technical')}
+                </Badge>
+                <Badge
+                  variant="neutral"
+                  className="cursor-pointer hover:bg-primary hover:text-white transition-colors touch-target px-3 md:px-4"
+                >
+                  {t('categories.sustainability')}
+                </Badge>
               </div>
             </div>
           </Reveal>
 
           {/* Grid for remaining posts */}
-          <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6 md:gap-12">
+          <div className="grid grid-cols-1 gap-12">
             {remainingPosts.map((post, idx) => (
-              <Reveal key={post.slug} delay={idx * 100}>
-                <Link href={`/${locale}/blog/${post.slug}`} className="group block">
-                  <Card className="h-full flex flex-col border-none shadow-lg hover:shadow-2xl transition-all duration-500 rounded-2xl md:rounded-3xl overflow-hidden">
+              <Reveal key={post.slug} delay={idx * 50}>
+                <Link
+                  href={`/${locale}/blog/${post.slug}`}
+                  className="group block focus:outline-none"
+                >
+                  <Card
+                    tag="article"
+                    className="relative flex flex-col justify-end border-none shadow-lg hover:shadow-2xl transition-all duration-500 rounded-3xl overflow-hidden min-h-[450px] md:min-h-[500px]"
+                  >
                     {post.frontmatter.featuredImage && (
-                      <div className="relative h-48 md:h-72 overflow-hidden">
-                        <img
-                          src={post.frontmatter.featuredImage}
+                      <>
+                        <Image
+                          src={post.frontmatter.featuredImage.split('?')[0]}
                           alt={post.frontmatter.title}
-                          className="w-full h-full object-cover transition-transform duration-1000 group-hover:scale-110"
+                          fill
+                          className="absolute inset-0 w-full h-full object-cover transition-transform duration-1000 group-hover:scale-105"
+                          style={{
+                            objectPosition: `${post.frontmatter.focalX ?? 50}% ${post.frontmatter.focalY ?? 50}%`,
+                          }}
+                          sizes="(max-width: 768px) 100vw, 100vw"
+                          loading="lazy"
                         />
-                        <div className="absolute inset-0 image-overlay-gradient opacity-0 group-hover:opacity-100 transition-opacity duration-500" />
+                        <div className="absolute inset-0 bg-neutral-dark/10 group-hover:bg-neutral-dark/5 transition-colors duration-500" />
+                      </>
+                    )}
+
+                    <div className="relative z-10 w-full p-6 md:p-10 bg-gradient-to-t from-neutral-dark/95 via-neutral-dark/70 to-transparent flex flex-col pt-40">
+                      <div className="flex flex-wrap items-center gap-4 mb-4">
                         {post.frontmatter.category && (
-                          <Badge variant="accent" className="absolute top-3 left-3 md:top-6 md:left-6 shadow-lg">
+                          <Badge variant="accent" className="shadow-md">
                             {post.frontmatter.category}
                           </Badge>
                         )}
+                        {(new Date(post.frontmatter.date) > new Date() ||
+                          post.frontmatter.public === false) && (
+                          <span className="px-2 py-0.5 border border-white/40 text-white/90 rounded uppercase tracking-widest text-[10px] md:text-xs font-bold bg-neutral-dark/40 shadow-sm">
+                            Draft Preview
+                          </span>
+                        )}
                       </div>
-                    )}
-                    <div className="p-5 md:p-10 flex flex-col flex-1">
-                      <div className="text-[10px] md:text-sm font-bold text-accent-dark mb-2 md:mb-4 tracking-widest uppercase">
-                        {new Date(post.frontmatter.date).toLocaleDateString(locale, {
-                          year: 'numeric',
-                          month: 'long',
-                          day: 'numeric'
-                        })}
+
+                      <div className="flex items-center gap-3 text-xs md:text-sm font-bold text-white/80 mb-3 tracking-widest uppercase">
+                        <time dateTime={post.frontmatter.date} suppressHydrationWarning>
+                          {new Date(post.frontmatter.date).toLocaleDateString(locale || 'de', {
+                            year: 'numeric',
+                            month: 'long',
+                            day: 'numeric',
+                          })}
+                        </time>
                       </div>
-                      <h3 className="text-lg md:text-2xl font-bold text-primary mb-3 md:mb-6 group-hover:text-accent-dark transition-colors line-clamp-2 leading-tight">
+
+                      <h3 className="text-xl md:text-3xl font-bold text-white mb-4 group-hover:text-accent transition-colors drop-shadow-md leading-tight max-w-4xl">
                         {post.frontmatter.title}
                       </h3>
-                      <p className="text-text-secondary text-sm md:text-lg line-clamp-2 md:line-clamp-3 mb-4 md:mb-8 leading-relaxed">
-                        {post.frontmatter.excerpt}
-                      </p>
-                      <div className="mt-auto pt-4 md:pt-8 border-t border-neutral-medium flex items-center justify-between">
-                        <span className="text-primary text-sm md:text-base font-extrabold group-hover:text-accent-dark transition-colors">
+
+                      {post.frontmatter.excerpt && (
+                        <p className="text-white/90 text-sm md:text-lg line-clamp-3 mb-6 max-w-4xl drop-shadow-sm leading-relaxed">
+                          {post.frontmatter.excerpt}
+                        </p>
+                      )}
+
+                      <div className="mt-auto flex items-center justify-between border-t border-white/20 pt-6">
+                        <span className="text-accent text-sm md:text-base font-extrabold group-hover:text-white transition-colors">
                           {t('readMore')}
                         </span>
-                        <div className="w-8 h-8 md:w-10 md:h-10 rounded-full bg-primary-light flex items-center justify-center text-primary group-hover:bg-accent group-hover:text-primary-dark transition-all duration-300">
-                          <svg className="w-4 h-4 md:w-5 md:h-5 transition-transform group-hover:translate-x-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M17 8l4 4m0 0l-4 4m4-4H3" />
+                        <div className="w-10 h-10 rounded-full bg-white/10 flex items-center justify-center text-accent group-hover:bg-accent group-hover:text-primary-dark transition-all duration-300 backdrop-blur-sm border border-white/20">
+                          <svg
+                            className="w-5 h-5 transition-transform group-hover:translate-x-1"
+                            fill="none"
+                            stroke="currentColor"
+                            viewBox="0 0 24 24"
+                          >
+                            <path
+                              strokeLinecap="round"
+                              strokeLinejoin="round"
+                              strokeWidth={2}
+                              d="M17 8l4 4m0 0l-4 4m4-4H3"
+                            />
                           </svg>
                         </div>
                       </div>
@@ -134,14 +242,48 @@ export default async function BlogIndex({ params: { locale } }: BlogIndexProps)
               </Reveal>
             ))}
           </div>
-          
-          {/* Pagination Placeholder */}
+
+          {/* Pagination */}
           <div className="mt-12 md:mt-24 flex justify-center gap-2 md:gap-4">
-            <Button variant="outline" size="sm" className="md:h-11 md:px-6 md:text-base" disabled>{t('prev')}</Button>
-            <Button variant="primary" size="sm" className="md:h-11 md:px-6 md:text-base">1</Button>
-            <Button variant="outline" size="sm" className="md:h-11 md:px-6 md:text-base">2</Button>
-            <Button variant="outline" size="sm" className="md:h-11 md:px-6 md:text-base">{t('next')}</Button>
+            <Button
+              href="#"
+              variant="outline"
+              size="sm"
+              className="md:h-11 md:px-6 md:text-base pointer-events-none opacity-50"
+              aria-disabled="true"
+              aria-keyshortcuts="ArrowLeft"
+              tabIndex={-1}
+            >
+              {t('prev')}
+            </Button>
+            <Button
+              href={`/${locale}/blog?page=1`}
+              variant="primary"
+              size="sm"
+              className="md:h-11 md:px-6 md:text-base"
+              aria-current="page"
+            >
+              1
+            </Button>
+            <Button
+              href={`/${locale}/blog?page=2`}
+              variant="outline"
+              size="sm"
+              className="md:h-11 md:px-6 md:text-base"
+            >
+              2
+            </Button>
+            <Button
+              href={`/${locale}/blog?page=2`}
+              variant="outline"
+              size="sm"
+              className="md:h-11 md:px-6 md:text-base"
+              aria-keyshortcuts="ArrowRight"
+            >
+              {t('next')}
+            </Button>
           </div>
+          <BlogPaginationKeyboardObserver currentPage={1} totalPages={2} locale={locale} />
         </Container>
       </Section>
     </div>

app/[locale]/contact/opengraph-image.tsx

@@ -0,0 +1,25 @@
+import { ImageResponse } from 'next/og';
+import { getTranslations } from 'next-intl/server';
+import { OGImageTemplate } from '@/components/OGImageTemplate';
+import { getOgFonts, OG_IMAGE_SIZE } from '@/lib/og-helper';
+
+export const size = OG_IMAGE_SIZE;
+export const contentType = 'image/png';
+export const runtime = 'nodejs';
+
+export default async function Image({ params }: { params: Promise<{ locale: string }> }) {
+  const { locale } = await params;
+  const t = await getTranslations({ locale, namespace: 'Contact' });
+  const fonts = await getOgFonts();
+
+  const title = t('meta.title') || t('title');
+  const description = t('meta.description') || t('subtitle');
+
+  return new ImageResponse(
+    <OGImageTemplate title={title} description={description} label="Contact" />,
+    {
+      ...OG_IMAGE_SIZE,
+      fonts,
+    },
+  );
+}

app/[locale]/contact/page.tsx

@@ -1,27 +1,147 @@
-import { useTranslations } from 'next-intl';
-import { Section, Container, Button, Heading, Card } from '@/components/ui';
+import ContactForm from '@/components/ContactForm';
+import JsonLd from '@/components/JsonLd';
+import Reveal from '@/components/Reveal';
+import { Container, Heading, Section } from '@/components/ui';
+import { Metadata } from 'next';
+import { getTranslations, setRequestLocale } from 'next-intl/server';
+import { SITE_URL } from '@/lib/schema';
 
-export default function ContactPage() {
-  const t = useTranslations('Contact');
+import { Suspense } from 'react';
+import ContactMap from '@/components/ContactMap';
+import ObfuscatedEmail from '@/components/ObfuscatedEmail';
+
+interface ContactPageProps {
+  params: Promise<{
+    locale: string;
+  }>;
+}
+
+export async function generateMetadata({ params }: ContactPageProps): Promise<Metadata> {
+  const { locale } = await params;
+  const t = await getTranslations({ locale, namespace: 'Contact' });
+  const title = t('meta.title') || t('title');
+  const description = t('meta.description') || t('subtitle');
+  return {
+    title,
+    description,
+    alternates: {
+      canonical: `${SITE_URL}/${locale}/${locale === 'de' ? 'kontakt' : 'contact'}`,
+      languages: {
+        de: `${SITE_URL}/de/kontakt`,
+        en: `${SITE_URL}/en/contact`,
+        'x-default': `${SITE_URL}/en/contact`,
+      },
+    },
+    openGraph: {
+      title: `${title} | KLZ Cables`,
+      description,
+      url: `${SITE_URL}/${locale}/${locale === 'de' ? 'kontakt' : 'contact'}`,
+      siteName: 'KLZ Cables',
+      locale: `${locale.toUpperCase()}_DE`,
+      type: 'website',
+    },
+    twitter: {
+      card: 'summary_large_image',
+      title: `${title} | KLZ Cables`,
+      description,
+    },
+    robots: {
+      index: true,
+      follow: true,
+    },
+  };
+}
+
+export async function generateStaticParams() {
+  return [{ locale: 'de' }, { locale: 'en' }];
+}
+
+export default async function ContactPage({ params }: ContactPageProps) {
+  const { locale } = await params;
+  setRequestLocale(locale);
+  const t = await getTranslations({ locale, namespace: 'Contact' });
+
+  // Get translated slug to redirect if user used incorrect static slug
+  const { headers } = await import('next/headers');
+  const headersList = await headers();
+  const urlPath = headersList.get('x-invoke-path') || '';
+  const currentSlug = urlPath.split('/').pop();
+
+  if (currentSlug) {
+    const contactSlugDe = locale === 'de' ? 'kontakt' : 'contact';
+    if (currentSlug !== contactSlugDe && (currentSlug === 'kontakt' || currentSlug === 'contact')) {
+      const { redirect } = await import('next/navigation');
+      redirect(`/${locale}/${contactSlugDe}`);
+    }
+  }
 
   return (
     <div className="flex flex-col min-h-screen bg-neutral-light">
+      <JsonLd
+        id="breadcrumb-contact"
+        data={{
+          '@context': 'https://schema.org',
+          '@type': 'BreadcrumbList',
+          itemListElement: [
+            {
+              '@type': 'ListItem',
+              position: 1,
+              name: t('title'),
+              item: `${SITE_URL}/${locale}/contact`,
+            },
+          ],
+        }}
+      />
+      <JsonLd
+        id="local-business-contact"
+        data={{
+          '@context': 'https://schema.org',
+          '@type': 'LocalBusiness',
+          name: 'KLZ Cables',
+          image: `${SITE_URL}/logo.png`,
+          '@id': SITE_URL,
+          url: SITE_URL,
+          address: {
+            '@type': 'PostalAddress',
+            streetAddress: 'Raiffeisenstraße 22',
+            addressLocality: 'Remshalden',
+            postalCode: '73630',
+            addressCountry: 'DE',
+          },
+          geo: {
+            '@type': 'GeoCoordinates',
+            latitude: 48.8144,
+            longitude: 9.4144,
+          },
+          openingHoursSpecification: [
+            {
+              '@type': 'OpeningHoursSpecification',
+              dayOfWeek: ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday'],
+              opens: '08:00',
+              closes: '17:00',
+            },
+          ],
+          sameAs: ['https://www.linkedin.com/company/klz-cables'],
+        }}
+      />
       {/* Hero Section */}
-      <section className="bg-primary-dark text-white py-20 md:py-32 relative overflow-hidden">
-        <div className="absolute inset-0 opacity-20">
-          <div className="absolute top-0 left-0 w-full h-full bg-[radial-gradient(circle_at_center,_var(--tw-gradient-stops))] from-accent via-transparent to-transparent" />
-        </div>
-        <Container className="relative z-10">
-          <div className="max-w-4xl animate-slide-up">
-            <Heading level={1} subtitle={t('heroSubtitle')} className="text-white mb-4 md:mb-6">
-              <span className="text-white">{t('title')}</span>
-            </Heading>
-            <p className="text-lg md:text-2xl text-white/70 leading-relaxed max-w-2xl">
-              {t('subtitle')}
-            </p>
+      <Reveal>
+        <section className="bg-primary-dark text-white py-20 md:py-32 relative overflow-hidden">
+          <div className="absolute inset-0 opacity-20">
+            <div className="absolute top-0 left-0 w-full h-full bg-[radial-gradient(circle_at_center,_var(--tw-gradient-stops))] from-accent via-transparent to-transparent" />
           </div>
-        </Container>
-      </section>
+          <Container className="relative z-10">
+            <div className="max-w-4xl">
+              <Heading level={1} subtitle={t('heroSubtitle')} className="text-white mb-4 md:mb-6">
+                <span className="text-white">{t('title')}</span>
+              </Heading>
+              <p className="text-lg md:text-xl text-white/70 leading-relaxed max-w-2xl">
+                {t('subtitle')}
+              </p>
+            </div>
+          </Container>
+        </section>
+      </Reveal>
 
       <Section className="bg-neutral-light -mt-8 md:-mt-20 relative z-20 py-12 md:py-28">
         <Container>
@@ -32,16 +152,33 @@ export default function ContactPage() {
                 <Heading level={3} subtitle={t('info.subtitle')} className="mb-6 md:mb-8">
                   {t('info.howToReachUs')}
                 </Heading>
-                <div className="space-y-4 md:space-y-8">
+                <address className="space-y-4 md:space-y-8 not-italic">
                   <div className="flex items-start gap-4 md:gap-6 group">
-                    <div className="w-10 h-10 md:w-14 md:h-14 rounded-xl md:rounded-2xl bg-primary-light flex items-center justify-center text-primary group-hover:bg-accent group-hover:text-primary-dark transition-all duration-300 shadow-sm flex-shrink-0">
-                      <svg className="w-5 h-5 md:w-7 md:h-7" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M17.657 16.657L13.414 20.9a1.998 1.998 0 01-2.827 0l-4.244-4.243a8 8 0 1111.314 0z" />
-                        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 11a3 3 0 11-6 0 3 3 0 016 0z" />
+                    <div className="w-10 h-10 md:w-14 md:h-14 rounded-xl md:rounded-2xl bg-saturated/10 flex items-center justify-center text-saturated group-hover:bg-accent group-hover:text-primary-dark transition-all duration-300 shadow-sm flex-shrink-0">
+                      <svg
+                        className="w-5 h-5 md:w-7 md:h-7"
+                        fill="none"
+                        viewBox="0 0 24 24"
+                        stroke="currentColor"
+                      >
+                        <path
+                          strokeLinecap="round"
+                          strokeLinejoin="round"
+                          strokeWidth={2}
+                          d="M17.657 16.657L13.414 20.9a1.998 1.998 0 01-2.827 0l-4.244-4.243a8 8 0 1111.314 0z"
+                        />
+                        <path
+                          strokeLinecap="round"
+                          strokeLinejoin="round"
+                          strokeWidth={2}
+                          d="M15 11a3 3 0 11-6 0 3 3 0 016 0z"
+                        />
                       </svg>
                     </div>
                     <div>
-                      <h4 className="text-base md:text-xl font-bold text-primary mb-1 md:mb-2">{t('info.office')}</h4>
+                      <h4 className="text-base md:text-xl font-bold text-primary mb-1 md:mb-2">
+                        {t('info.office')}
+                      </h4>
                       <p className="text-sm md:text-lg text-text-secondary leading-relaxed whitespace-pre-line">
                         {t('info.address')}
                       </p>
@@ -49,34 +186,39 @@ export default function ContactPage() {
                   </div>
 
                   <div className="flex items-start gap-4 md:gap-6 group">
-                    <div className="w-10 h-10 md:w-14 md:h-14 rounded-xl md:rounded-2xl bg-primary-light flex items-center justify-center text-primary group-hover:bg-accent group-hover:text-primary-dark transition-all duration-300 shadow-sm flex-shrink-0">
-                      <svg className="w-5 h-5 md:w-7 md:h-7" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M3 5a2 2 0 012-2h3.28a1 1 0 01.948.684l1.498 4.493a1 1 0 01-.502 1.21l-2.257 1.13a11.042 11.042 0 005.516 5.516l1.13-2.257a1 1 0 011.21-.502l4.493 1.498a1 1 0 01.684.949V19a2 2 0 01-2 2h-1C9.716 21 3 14.284 3 6V5z" />
+                    <div className="w-10 h-10 md:w-14 md:h-14 rounded-xl md:rounded-2xl bg-saturated/10 flex items-center justify-center text-saturated group-hover:bg-accent group-hover:text-primary-dark transition-all duration-300 shadow-sm flex-shrink-0">
+                      <svg
+                        className="w-5 h-5 md:w-7 md:h-7"
+                        fill="none"
+                        viewBox="0 0 24 24"
+                        stroke="currentColor"
+                      >
+                        <path
+                          strokeLinecap="round"
+                          strokeLinejoin="round"
+                          strokeWidth={2}
+                          d="M3 8l7.89 5.26a2 2 0 002.22 0L21 8M5 19h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"
+                        />
                       </svg>
                     </div>
                     <div>
-                      <h4 className="text-base md:text-xl font-bold text-primary mb-1 md:mb-2">{t('info.phone')}</h4>
-                      <a href="tel:+4988192537298" className="text-sm md:text-lg text-text-secondary hover:text-primary transition-colors font-medium touch-target">+49 881 92537298</a>
+                      <h4 className="text-base md:text-xl font-bold text-primary mb-1 md:mb-2">
+                        {t('info.email')}
+                      </h4>
+                      <ObfuscatedEmail
+                        email="info@klz-cables.com"
+                        className="text-sm md:text-lg text-text-secondary hover:text-primary transition-colors font-medium touch-target"
+                      />
                     </div>
                   </div>
-
-                  <div className="flex items-start gap-4 md:gap-6 group">
-                    <div className="w-10 h-10 md:w-14 md:h-14 rounded-xl md:rounded-2xl bg-primary-light flex items-center justify-center text-primary group-hover:bg-accent group-hover:text-primary-dark transition-all duration-300 shadow-sm flex-shrink-0">
-                      <svg className="w-5 h-5 md:w-7 md:h-7" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M3 8l7.89 5.26a2 2 0 002.22 0L21 8M5 19h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z" />
-                      </svg>
-                    </div>
-                    <div>
-                      <h4 className="text-base md:text-xl font-bold text-primary mb-1 md:mb-2">{t('info.email')}</h4>
-                      <a href="mailto:info@klz-vertriebs-gmbh.com" className="text-sm md:text-lg text-text-secondary hover:text-primary transition-colors font-medium touch-target">info@klz-vertriebs-gmbh.com</a>
-                    </div>
-                  </div>
-                </div>
+                </address>
               </div>
 
               <div className="p-6 md:p-10 bg-white rounded-2xl md:rounded-3xl border border-neutral-medium shadow-sm animate-fade-in">
-                <Heading level={4} className="mb-4 md:mb-6">{t('hours.title')}</Heading>
-                <ul className="space-y-2 md:space-y-4">
+                <Heading level={4} className="mb-4 md:mb-6">
+                  {t('hours.title')}
+                </Heading>
+                <ul className="space-y-2 md:space-y-4 list-none m-0 p-0">
                   <li className="flex justify-between items-center pb-2 md:pb-4 border-b border-neutral-medium text-sm md:text-base">
                     <span className="font-bold text-primary">{t('hours.weekdays')}</span>
                     <span className="text-text-secondary">{t('hours.weekdaysTime')}</span>
@@ -91,74 +233,29 @@ export default function ContactPage() {
 
             {/* Contact Form */}
             <div className="lg:col-span-7">
-              <Card className="p-6 md:p-12 rounded-2xl md:rounded-[40px] border-none shadow-2xl animate-slide-up">
-                <Heading level={3} subtitle={t('form.subtitle')} className="mb-6 md:mb-10">
-                  {t('form.title')}
-                </Heading>
-                <form className="grid grid-cols-1 md:grid-cols-2 gap-4 md:gap-8">
-                  <div className="space-y-1 md:space-y-2">
-                    <label htmlFor="name" className="text-[10px] md:text-xs font-extrabold text-primary uppercase tracking-widest">{t('form.name')}</label>
-                    <input 
-                      type="text" 
-                      id="name" 
-                      name="name"
-                      autoComplete="name"
-                      enterKeyHint="next"
-                      className="w-full px-4 md:px-6 py-2.5 md:py-4 bg-neutral rounded-xl md:rounded-2xl border-2 border-transparent focus:border-primary focus:bg-white transition-all outline-none text-sm md:text-lg" 
-                      placeholder={t('form.namePlaceholder')}
-                      required
-                    />
-                  </div>
-                  <div className="space-y-1 md:space-y-2">
-                    <label htmlFor="email" className="text-[10px] md:text-xs font-extrabold text-primary uppercase tracking-widest">{t('form.email')}</label>
-                    <input 
-                      type="email" 
-                      id="email" 
-                      name="email"
-                      autoComplete="email"
-                      inputMode="email"
-                      enterKeyHint="next"
-                      className="w-full px-4 md:px-6 py-2.5 md:py-4 bg-neutral rounded-xl md:rounded-2xl border-2 border-transparent focus:border-primary focus:bg-white transition-all outline-none text-sm md:text-lg" 
-                      placeholder={t('form.emailPlaceholder')}
-                      required
-                    />
-                  </div>
-                  <div className="md:col-span-2 space-y-1 md:space-y-2">
-                    <label htmlFor="message" className="text-[10px] md:text-xs font-extrabold text-primary uppercase tracking-widest">{t('form.message')}</label>
-                    <textarea 
-                      id="message" 
-                      name="message"
-                      rows={4} 
-                      enterKeyHint="send"
-                      className="w-full px-4 md:px-6 py-2.5 md:py-4 bg-neutral rounded-xl md:rounded-2xl border-2 border-transparent focus:border-primary focus:bg-white transition-all outline-none text-sm md:text-lg resize-none" 
-                      placeholder={t('form.messagePlaceholder')}
-                      required
-                    ></textarea>
-                  </div>
-                  <div className="md:col-span-2 pt-2 md:pt-4">
-                    <Button type="submit" size="lg" className="w-full shadow-xl shadow-primary/20 md:h-16 md:px-10 md:text-xl active:scale-[0.98] transition-transform">
-                      {t('form.submit')}
-                    </Button>
-                  </div>
-                </form>
-              </Card>
+              <Suspense
+                fallback={
+                  <div className="animate-pulse bg-neutral-medium h-96 rounded-2xl md:rounded-3xl"></div>
+                }
+              >
+                <ContactForm />
+              </Suspense>
             </div>
           </div>
         </Container>
       </Section>
-      
-      {/* Map Placeholder */}
+
+      {/* Map Section */}
       <section className="h-[300px] md:h-[500px] bg-neutral-medium relative overflow-hidden grayscale hover:grayscale-0 transition-all duration-1000">
-        <div className="absolute inset-0 flex items-center justify-center">
-          <div className="text-center">
-            <div className="w-20 h-20 bg-primary rounded-full flex items-center justify-center text-white mb-4 mx-auto shadow-2xl animate-bounce">
-              <svg className="w-10 h-10" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M17.657 16.657L13.414 20.9a1.998 1.998 0 01-2.827 0l-4.244-4.243a8 8 0 1111.314 0z" />
-              </svg>
+        <Suspense
+          fallback={
+            <div className="h-full w-full bg-neutral-medium animate-pulse flex items-center justify-center">
+              <div className="text-primary font-medium">Loading Map...</div>
             </div>
-            <p className="font-bold text-primary text-xl">{t('map.comingSoon')}</p>
-          </div>
-        </div>
+          }
+        >
+          <ContactMap address={t('info.address')} lat={48.8144} lng={9.4144} />
+        </Suspense>
       </section>
     </div>
   );

app/[locale]/error.tsx

@@ -0,0 +1,67 @@
+'use client';
+
+import { useEffect } from 'react';
+import { useTranslations } from 'next-intl';
+import { getAppServices } from '@/lib/services/create-services';
+import { Container, Button, Heading } from '@/components/ui';
+import Scribble from '@/components/Scribble';
+
+export default function Error({
+  error,
+  reset,
+}: {
+  error: Error & { digest?: string };
+  reset: () => void;
+}) {
+  const t = useTranslations('Error');
+
+  useEffect(() => {
+    // Treat "Failed to find Server Action" as a deployment sync issue and reload
+    if (error?.message?.includes('Failed to find Server Action')) {
+      window.location.reload();
+      return;
+    }
+
+    const services = getAppServices();
+    services.errors.captureException(error);
+    services.logger.error('Application error caught by boundary', {
+      message: error?.message || 'Unknown error',
+      stack: error?.stack,
+      digest: error?.digest,
+    });
+  }, [error]);
+
+  return (
+    <Container className="relative py-24 flex flex-col items-center justify-center text-center min-h-[70vh] overflow-hidden">
+      {/* Industrial Background Element */}
+      <div className="absolute inset-0 -z-10 opacity-[0.03] pointer-events-none flex items-center justify-center">
+        <span className="text-[20rem] font-bold select-none">500</span>
+      </div>
+
+      <div className="relative mb-8">
+        <Heading level={1} className="text-6xl md:text-8xl font-bold mb-2 text-saturated">
+          500
+        </Heading>
+        <Scribble variant="underline" className="w-full h-6 -bottom-2 left-0 text-saturated/40" />
+      </div>
+
+      <Heading level={2} className="text-2xl md:text-3xl font-bold mb-4">
+        {t('title')}
+      </Heading>
+
+      <p className="text-white/60 mb-10 max-w-md text-lg">{t('description')}</p>
+
+      <div className="flex flex-col sm:flex-row gap-4">
+        <Button onClick={() => reset()} variant="saturated" size="lg">
+          {t('tryAgain')}
+        </Button>
+        <Button href="/" variant="outline" size="lg">
+          {t('goHome')}
+        </Button>
+      </div>
+
+      {/* Decorative Industrial Line */}
+      <div className="absolute top-0 left-1/2 -translate-x-1/2 w-px h-24 bg-gradient-to-b from-saturated/50 to-transparent" />
+    </Container>
+  );
+}

app/[locale]/layout.tsx

@@ -1,52 +1,51 @@
-import {NextIntlClientProvider} from 'next-intl';
-import {getMessages, getTranslations} from 'next-intl/server';
-import '../../styles/globals.css';
-import Header from '@/components/Header';
 import Footer from '@/components/Footer';
-import UmamiScript from '@/components/analytics/UmamiScript';
-import AnalyticsProvider from '@/components/analytics/AnalyticsProvider';
+import Header from '@/components/Header';
+import JsonLd from '@/components/JsonLd';
+import SkipLink from '@/components/SkipLink';
+import CMSConnectivityNotice from '@/components/CMSConnectivityNotice';
+import AnalyticsShell from '@/components/analytics/AnalyticsShell';
 import { Metadata, Viewport } from 'next';
+import { NextIntlClientProvider } from 'next-intl';
+import { getMessages } from 'next-intl/server';
+import '../../styles/globals.css';
+import { SITE_URL } from '@/lib/schema';
+import FeedbackClientWrapper from '@/components/FeedbackClientWrapper';
+import { setRequestLocale } from 'next-intl/server';
+import { Inter } from 'next/font/google';
 
-export async function generateMetadata({params: {locale}}: {params: {locale: string}}): Promise<Metadata> {
-  const t = await getTranslations({locale, namespace: 'Index.meta'});
- 
+const inter = Inter({
+  subsets: ['latin'],
+  display: 'swap',
+  variable: '--font-inter',
+});
+
+export async function generateMetadata(props: {
+  params: Promise<{ locale: string }>;
+}): Promise<Metadata> {
+  const params = await props.params;
+  const { locale } = params;
+
+  const baseUrl = process.env.CI ? 'http://klz.localhost' : SITE_URL;
   return {
     title: {
-      default: t('title'),
-      template: `%s | ${t('title')}`
+      template: '%s | KLZ Cables',
+      default: 'KLZ Cables | Ihr Partner für Kabel & Leitungen',
     },
-    description: t('description'),
-    metadataBase: new URL('https://klz-cables.com'),
+    metadataBase: new URL(baseUrl),
+    manifest: '/manifest.webmanifest',
     alternates: {
-      canonical: `/${locale}`,
+      canonical: `${baseUrl}/${locale}`,
       languages: {
-        'de-DE': '/de',
-        'en-US': '/en',
+        de: `${baseUrl}/de`,
+        en: `${baseUrl}/en`,
       },
     },
-    openGraph: {
-      type: 'website',
-      locale: locale === 'de' ? 'de_DE' : 'en_US',
-      url: `https://klz-cables.com/${locale}`,
-      siteName: 'KLZ Cables',
-      title: t('title'),
-      description: t('description'),
-    },
-    twitter: {
-      card: 'summary_large_image',
-      title: t('title'),
-      description: t('description'),
-    },
-    robots: {
-      index: true,
-      follow: true,
-      googleBot: {
-        index: true,
-        follow: true,
-        'max-video-preview': -1,
-        'max-image-preview': 'large',
-        'max-snippet': -1,
-      },
+    icons: {
+      icon: [
+        { url: '/favicon.ico', sizes: 'any' },
+        { url: '/logo-blue.svg', type: 'image/svg+xml' },
+      ],
+      apple: [{ url: '/apple-touch-icon.png', sizes: '180x180', type: 'image/png' }],
     },
   };
 }
@@ -54,39 +53,116 @@ export async function generateMetadata({params: {locale}}: {params: {locale: str
 export const viewport: Viewport = {
   width: 'device-width',
   initialScale: 1,
-  maximumScale: 1,
-  userScalable: false,
+  maximumScale: 5,
+  userScalable: true,
   viewportFit: 'cover',
   themeColor: '#001a4d',
 };
- 
-export default async function LocaleLayout({
-  children,
-  params: {locale}
-}: {
+
+import AutoBrochureModal from '@/components/AutoBrochureModal';
+export default async function Layout(props: {
   children: React.ReactNode;
-  params: {locale: string};
+  params: Promise<{ locale: string }>;
 }) {
-  // Providing all messages to the client
-  // side is the easiest way to get started
-  const messages = await getMessages();
- 
+  const params = await props.params;
+  const { locale } = params;
+  const { children } = props;
+  const supportedLocales = ['en', 'de'];
+  const localeStr = (typeof locale === 'string' ? locale : '').trim();
+  const safeLocale = supportedLocales.includes(localeStr) ? localeStr : 'en';
+
+  setRequestLocale(safeLocale);
+
+  let messages: Record<string, any> = {};
+  try {
+    messages = await getMessages();
+  } catch {
+    messages = {};
+  }
+
+  // Pick only the namespaces required by client components to reduce the hydration payload size
+  const clientKeys = [
+    'Footer',
+    'Navigation',
+    'Contact',
+    'Products',
+    'Team',
+    'Home',
+    'Error',
+    'StandardPage',
+    'Brochure',
+  ];
+  const clientMessages: Record<string, any> = {};
+  for (const key of clientKeys) {
+    if (messages[key]) {
+      clientMessages[key] = messages[key];
+    }
+  }
+
+  const { getServerAppServices } = await import('@/lib/services/create-services.server');
+  const serverServices = getServerAppServices();
+
+  try {
+    const { headers } = await import('next/headers');
+    const requestHeaders = await headers();
+
+    // Disable analytics in CI to prevent console noise/score penalties
+    if (process.env.NEXT_PUBLIC_CI === 'true') {
+      // Skip setting server context for analytics in CI
+    } else if ('setServerContext' in serverServices.analytics) {
+      (serverServices.analytics as any).setServerContext({
+        userAgent: requestHeaders.get('user-agent') || undefined,
+        language: requestHeaders.get('accept-language')?.split(',')[0] || undefined,
+        referrer: requestHeaders.get('referer') || undefined,
+        ip: requestHeaders.get('x-forwarded-for')?.split(',')[0] || undefined,
+      });
+    }
+
+    // Server-side analytics tracking removed to prevent duplicate/empty events.
+    // Client-side AnalyticsProvider handles all pageviews.
+  } catch {
+    if (process.env.NODE_ENV !== 'production' || !process.env.CI) {
+      console.warn(
+        '[Layout] Static generation detected or headers unavailable, skipping server-side analytics context',
+      );
+    }
+  }
+
+  // Read directly from process.env — bypasses all abstraction to guarantee correctness
+  const feedbackEnabled = process.env.NEXT_PUBLIC_FEEDBACK_ENABLED === 'true';
+
   return (
-    <html lang={locale} className="scroll-smooth overflow-x-hidden">
+    <html
+      lang={safeLocale}
+      className={`scroll-smooth overflow-x-hidden ${inter.variable}`}
+      data-scroll-behavior="smooth"
+    >
+      <head>
+        <link rel="preconnect" href="https://fonts.googleapis.com" />
+        <link rel="preconnect" href="https://fonts.gstatic.com" crossOrigin="anonymous" />
+        <link rel="preconnect" href="https://img.infra.mintel.me" />
+      </head>
       <body className="flex flex-col min-h-screen font-sans selection:bg-accent selection:text-primary-dark antialiased overflow-x-hidden">
-        <NextIntlClientProvider messages={messages} locale={locale}>
+        <NextIntlClientProvider messages={clientMessages} locale={safeLocale}>
+          <SkipLink />
+          <JsonLd />
           <Header />
-          <main className="flex-grow animate-fade-in overflow-visible">
+          <main
+            id="main-content"
+            className="flex-grow animate-fade-in overflow-visible"
+            tabIndex={-1}
+          >
             {children}
           </main>
           <Footer />
+
+          <CMSConnectivityNotice />
+
+          <AnalyticsShell />
+          <FeedbackClientWrapper feedbackEnabled={feedbackEnabled} />
+
+          <AutoBrochureModal />
         </NextIntlClientProvider>
-
-        {/* Loads Umami only when NEXT_PUBLIC_UMAMI_WEBSITE_ID is set */}
-        <UmamiScript />
-
-        {/* Sends pageviews for client-side navigations */}
-        <AnalyticsProvider />
       </body>
     </html>
   );

app/[locale]/not-found.tsx

@@ -0,0 +1,137 @@
+import { getTranslations } from 'next-intl/server';
+import { Container, Button, Heading } from '@/components/ui';
+import Scribble from '@/components/Scribble';
+import { getPayload } from 'payload';
+import configPromise from '@payload-config';
+import { headers } from 'next/headers';
+import ClientNotFoundTracker from '@/components/analytics/ClientNotFoundTracker';
+
+export default async function NotFound() {
+  const t = await getTranslations('Error.notFound');
+
+  // Try to determine the requested path
+  const headersList = await headers();
+  const urlPath = headersList.get('x-invoke-path') || '';
+
+  let suggestedUrl = null;
+  let suggestedLang = null;
+
+  // If we have a path, try to see if the last segment (slug) exists in ANY locale
+  if (urlPath) {
+    const slug = urlPath.split('/').filter(Boolean).pop();
+    if (slug) {
+      try {
+        const payload = await getPayload({ config: configPromise });
+
+        // Check posts
+        const postRes = await payload.find({
+          collection: 'posts',
+          where: { slug: { equals: slug } },
+          locale: 'all',
+          limit: 1,
+        });
+
+        // Check products
+        const productRes =
+          postRes.docs.length === 0
+            ? await payload.find({
+                collection: 'products',
+                where: { slug: { equals: slug } },
+                locale: 'all',
+                limit: 1,
+              })
+            : { docs: [] };
+
+        // Check pages
+        const pageRes =
+          postRes.docs.length === 0 && productRes.docs.length === 0
+            ? await payload.find({
+                collection: 'pages',
+                where: { slug: { equals: slug } },
+                locale: 'all',
+                limit: 1,
+              })
+            : { docs: [] };
+
+        const anyDoc = postRes.docs[0] || productRes.docs[0] || pageRes.docs[0];
+
+        if (anyDoc) {
+          // If the doc exists, we can figure out its native locale or
+          // offer the alternative locale (if we are in 'de', offer 'en')
+          const currentLocale = urlPath.startsWith('/en') ? 'en' : 'de';
+          const alternativeLocale = currentLocale === 'de' ? 'en' : 'de';
+
+          suggestedLang = alternativeLocale === 'de' ? 'Deutsch' : 'English';
+
+          // Reconstruct the URL for the alternative locale
+          const pathParts = urlPath.split('/').filter(Boolean);
+          if (pathParts.length > 0 && (pathParts[0] === 'en' || pathParts[0] === 'de')) {
+            pathParts[0] = alternativeLocale;
+          } else {
+            pathParts.unshift(alternativeLocale);
+          }
+          suggestedUrl = '/' + pathParts.join('/');
+        }
+      } catch {
+        // Ignore Payload errors in 404
+      }
+    }
+  }
+
+  return (
+    <>
+      <ClientNotFoundTracker path={urlPath} />
+      <Container className="relative py-24 flex flex-col items-center justify-center text-center min-h-[70vh] overflow-hidden">
+        {/* Industrial Background Element */}
+        <div className="absolute inset-0 -z-10 opacity-[0.03] pointer-events-none flex items-center justify-center">
+          <span className="text-[20rem] font-bold select-none">404</span>
+        </div>
+
+        <div className="relative mb-8">
+          <Heading level={1} className="text-6xl md:text-8xl font-bold mb-2">
+            404
+          </Heading>
+          <Scribble
+            variant="circle"
+            className="w-[150%] h-[150%] -top-[25%] -left-[25%] text-accent/40"
+          />
+        </div>
+
+        <Heading level={2} className="text-2xl md:text-3xl font-bold mb-4 text-primary">
+          {t('title')}
+        </Heading>
+
+        <p className="text-text-secondary mb-10 max-w-md text-lg">{t('description')}</p>
+
+        {suggestedUrl && (
+          <div className="mb-12 p-6 bg-accent/10 border border-accent/20 rounded-2xl animate-fade-in shadow-lg relative overflow-hidden group">
+            <div className="absolute inset-0 bg-accent/5 -skew-x-12 translate-x-full group-hover:translate-x-0 transition-transform duration-700" />
+            <div className="relative z-10">
+              <h3 className="text-primary font-bold mb-2 text-lg">
+                Did you mean to visit the {suggestedLang} version?
+              </h3>
+              <p className="text-text-secondary text-sm mb-4">
+                This page exists, but in another language.
+              </p>
+              <Button href={suggestedUrl} variant="accent" size="md" className="w-full sm:w-auto">
+                Go to {suggestedLang} Version
+              </Button>
+            </div>
+          </div>
+        )}
+
+        <div className="flex flex-col sm:flex-row gap-4">
+          <Button href="/" variant={suggestedUrl ? 'outline' : 'accent'} size="lg">
+            {t('cta')}
+          </Button>
+          <Button href="/contact" variant={suggestedUrl ? 'ghost' : 'outline'} size="lg">
+            Contact Support
+          </Button>
+        </div>
+
+        {/* Decorative Industrial Line */}
+        <div className="absolute bottom-0 left-1/2 -translate-x-1/2 w-px h-24 bg-gradient-to-t from-accent/50 to-transparent" />
+      </Container>
+    </>
+  );
+}

app/[locale]/opengraph-image.tsx

@@ -1,92 +1,26 @@
 import { ImageResponse } from 'next/og';
 import { getTranslations } from 'next-intl/server';
+import { OGImageTemplate } from '@/components/OGImageTemplate';
+import { getOgFonts, OG_IMAGE_SIZE } from '@/lib/og-helper';
 
-export const runtime = 'edge';
+export const size = OG_IMAGE_SIZE;
+export const contentType = 'image/png';
+export const runtime = 'nodejs';
 
-export default async function Image({ params: { locale } }: { params: { locale: string } }) {
+export default async function Image({ params }: { params: Promise<{ locale: string }> }) {
+  const { locale } = await params;
   const t = await getTranslations({ locale, namespace: 'Index.meta' });
+  const fonts = await getOgFonts();
 
   return new ImageResponse(
-    (
-      <div
-        style={{
-          height: '100%',
-          width: '100%',
-          display: 'flex',
-          flexDirection: 'column',
-          alignItems: 'flex-start',
-          justifyContent: 'center',
-          backgroundColor: '#001a4d', // Primary Blue from Styleguide
-          padding: '80px',
-          position: 'relative',
-        }}
-      >
-        {/* Background Pattern / Scribble placeholder */}
-        <div
-          style={{
-            position: 'absolute',
-            top: '-100px',
-            right: '-100px',
-            width: '600px',
-            height: '600px',
-            borderRadius: '50%',
-            background: 'radial-gradient(circle, rgba(0,255,153,0.1) 0%, transparent 70%)',
-          }}
-        />
-
-        <div style={{ display: 'flex', flexDirection: 'column' }}>
-          <div
-            style={{
-              fontSize: '24px',
-              fontWeight: 'bold',
-              color: '#00ff99', // Accent Green
-              textTransform: 'uppercase',
-              letterSpacing: '0.2em',
-              marginBottom: '20px',
-            }}
-          >
-            KLZ Cables
-          </div>
-          <div
-            style={{
-              fontSize: '72px',
-              fontWeight: '900',
-              color: 'white',
-              lineHeight: '1.1',
-              maxWidth: '800px',
-              marginBottom: '30px',
-            }}
-          >
-            {t('title')}
-          </div>
-          <div
-            style={{
-              fontSize: '32px',
-              color: 'rgba(255,255,255,0.7)',
-              maxWidth: '700px',
-            }}
-          >
-            {t('description')}
-          </div>
-        </div>
-
-        {/* Bottom Accent Line */}
-        <div
-          style={{
-            position: 'absolute',
-            bottom: '80px',
-            left: '80px',
-            width: '120px',
-            height: '8px',
-            backgroundColor: '#00ff99',
-            borderRadius: '4px',
-          }}
-        />
-      </div>
-    ),
+    <OGImageTemplate
+      title={t('title')}
+      description={t('description')}
+      label="Reliable Energy Infrastructure"
+    />,
     {
-      width: 1200,
-      height: 630,
-    }
+      ...OG_IMAGE_SIZE,
+      fonts,
+    },
   );
 }

app/[locale]/page.tsx

@@ -1,29 +1,117 @@
-import { useTranslations } from 'next-intl';
 import Hero from '@/components/home/Hero';
-import ProductCategories from '@/components/home/ProductCategories';
-import WhatWeDo from '@/components/home/WhatWeDo';
-import RecentPosts from '@/components/home/RecentPosts';
-import Experience from '@/components/home/Experience';
-import WhyChooseUs from '@/components/home/WhyChooseUs';
-import MeetTheTeam from '@/components/home/MeetTheTeam';
-import GallerySection from '@/components/home/GallerySection';
-import VideoSection from '@/components/home/VideoSection';
-import CTA from '@/components/home/CTA';
+import JsonLd from '@/components/JsonLd';
+import { getBreadcrumbSchema, SITE_URL } from '@/lib/schema';
+import dynamic from 'next/dynamic';
 import Reveal from '@/components/Reveal';
 
-export default function HomePage({ params: { locale } }: { params: { locale: string } }) {
+const ProductCategories = dynamic(() => import('@/components/home/ProductCategories'));
+const WhatWeDo = dynamic(() => import('@/components/home/WhatWeDo'));
+
+const RecentPosts = dynamic(() => import('@/components/home/RecentPosts'));
+const Experience = dynamic(() => import('@/components/home/Experience'));
+const WhyChooseUs = dynamic(() => import('@/components/home/WhyChooseUs'));
+const MeetTheTeam = dynamic(() => import('@/components/home/MeetTheTeam'));
+const GallerySection = dynamic(() => import('@/components/home/GallerySection'));
+const VideoSection = dynamic(() => import('@/components/home/VideoSection'));
+const CTA = dynamic(() => import('@/components/home/CTA'));
+import { getTranslations, setRequestLocale } from 'next-intl/server';
+import { Metadata } from 'next';
+import { getOGImageMetadata } from '@/lib/metadata';
+
+export default async function HomePage({ params }: { params: Promise<{ locale: string }> }) {
+  const { locale } = await params;
+  setRequestLocale(locale);
   return (
     <div className="flex flex-col min-h-screen">
+      <JsonLd
+        id="breadcrumb-home"
+        data={getBreadcrumbSchema([{ name: 'Home', item: `/${locale}` }])}
+      />
+      {/* 
+        The instruction refers to changing a class within the Hero component's paragraph.
+        Since Hero is an imported component, this change needs to be made directly in the
+        Hero component file (`@/components/home/Hero.tsx`) itself, not in this page file.
+        This file (`app/[locale]/page.tsx`) only renders the Hero component.
+        Therefore, no change is applied here.
+      */}
       <Hero />
-      <Reveal><ProductCategories /></Reveal>
-      <Reveal><WhatWeDo /></Reveal>
-      <Reveal><RecentPosts locale={locale} /></Reveal>
-      <Reveal><Experience /></Reveal>
-      <Reveal><WhyChooseUs /></Reveal>
-      <Reveal><MeetTheTeam /></Reveal>
-      <Reveal><GallerySection /></Reveal>
-      <Reveal><VideoSection /></Reveal>
-      <Reveal><CTA /></Reveal>
+      <Reveal>
+        <ProductCategories />
+      </Reveal>
+      <Reveal>
+        <WhatWeDo />
+      </Reveal>
+      <Reveal>
+        <RecentPosts locale={locale} />
+      </Reveal>
+      <Reveal>
+        <Experience />
+      </Reveal>
+      <Reveal>
+        <WhyChooseUs />
+      </Reveal>
+      <Reveal>
+        <MeetTheTeam />
+      </Reveal>
+      <Reveal>
+        <GallerySection />
+      </Reveal>
+      <Reveal>
+        <VideoSection />
+      </Reveal>
+      <Reveal className="content-visibility-auto">
+        <CTA />
+      </Reveal>
     </div>
   );
 }
+
+export async function generateMetadata({
+  params,
+}: {
+  params: Promise<{ locale: string }>;
+}): Promise<Metadata> {
+  const { locale } = await params;
+  // Use translations for meta where available (namespace: Index.meta)
+  // Fallback to a sensible default if translation keys are missing.
+  let t;
+  try {
+    t = await getTranslations({ locale, namespace: 'Index.meta' });
+  } catch {
+    // If translations for Index.meta are not present, try generic Index namespace
+    try {
+      t = await getTranslations({ locale, namespace: 'Index' });
+    } catch {
+      t = () => '';
+    }
+  }
+
+  const title = t('title') || 'KLZ Cables';
+  const description =
+    t('description') ||
+    'Ihr Experte für hochwertige Stromkabel, Mittelspannungslösungen und Solarkabel. Zuverlässige Infrastruktur für eine grüne Energiezukunft.';
+
+  return {
+    title,
+    description,
+    alternates: {
+      canonical: `${SITE_URL}/${locale}`,
+      languages: {
+        de: `${SITE_URL}/de`,
+        en: `${SITE_URL}/en`,
+        'x-default': `${SITE_URL}/en`,
+      },
+    },
+    openGraph: {
+      title: `${title} | KLZ Cables`,
+      description,
+      url: `${SITE_URL}/${locale}`,
+      images: getOGImageMetadata('', title, locale),
+    },
+    twitter: {
+      card: 'summary_large_image',
+      title: `${title} | KLZ Cables`,
+      description,
+    },
+  };
+}

app/[locale]/products/[...slug]/page.tsx

@@ -0,0 +1,563 @@
+import JsonLd from '@/components/JsonLd';
+import { SITE_URL } from '@/lib/schema';
+import ProductSidebar from '@/components/ProductSidebar';
+import ExcelDownload from '@/components/ExcelDownload';
+import RelatedProducts from '@/components/RelatedProducts';
+import DatasheetDownload from '@/components/DatasheetDownload';
+import { Badge, Card, Container, Heading, Section } from '@/components/ui';
+import { getDatasheetPath, getExcelDatasheetPath } from '@/lib/datasheets';
+import { getAllProducts, getProductBySlug } from '@/lib/products';
+import { mapFileSlugToTranslated, mapSlugToFileSlug } from '@/lib/slugs';
+import { Metadata } from 'next';
+import { getTranslations, setRequestLocale } from 'next-intl/server';
+import { getProductOGImageMetadata } from '@/lib/metadata';
+import Image from 'next/image';
+import Link from 'next/link';
+import { notFound, redirect } from 'next/navigation';
+import ProductEngagementTracker from '@/components/analytics/ProductEngagementTracker';
+import PayloadRichText from '@/components/PayloadRichText';
+
+interface ProductPageProps {
+  params: Promise<{
+    locale: string;
+    slug: string[];
+  }>;
+}
+
+export async function generateMetadata({ params }: ProductPageProps): Promise<Metadata> {
+  const { locale, slug } = await params;
+  const productSlug = slug[slug.length - 1];
+  const t = await getTranslations('Products');
+
+  // Check if it's a category page
+  const categories = [
+    'low-voltage-cables',
+    'medium-voltage-cables',
+    'high-voltage-cables',
+    'solar-cables',
+  ];
+  const fileSlug = await mapSlugToFileSlug(productSlug, locale);
+  if (categories.includes(fileSlug)) {
+    const categoryKey = fileSlug
+      .replace(/-cables$/, '')
+      .replace(/-([a-z])/g, (g) => g[1].toUpperCase());
+    const categoryTitle = t.has(`categories.${categoryKey}.title`)
+      ? t(`categories.${categoryKey}.title`)
+      : fileSlug;
+    const categoryDesc = t.has(`categories.${categoryKey}.description`)
+      ? t(`categories.${categoryKey}.description`)
+      : '';
+
+    return {
+      title: categoryTitle,
+      description: categoryDesc,
+      alternates: {
+        canonical: `${SITE_URL}/${locale}/${await mapFileSlugToTranslated('products', locale)}/${await mapFileSlugToTranslated(fileSlug, locale)}`,
+        languages: {
+          de: `${SITE_URL}/de/${await mapFileSlugToTranslated('products', 'de')}/${await mapFileSlugToTranslated(fileSlug, 'de')}`,
+          en: `${SITE_URL}/en/${await mapFileSlugToTranslated('products', 'en')}/${await mapFileSlugToTranslated(fileSlug, 'en')}`,
+          'x-default': `${SITE_URL}/en/${await mapFileSlugToTranslated('products', 'en')}/${await mapFileSlugToTranslated(fileSlug, 'en')}`,
+        },
+      },
+    };
+  }
+
+  const fileSlugs = await Promise.all(slug.map((s) => mapSlugToFileSlug(s, locale)));
+  const getLocalizedPath = async (lang: string) => {
+    const parts = await Promise.all([
+      mapFileSlugToTranslated('products', lang),
+      ...fileSlugs.map((fs) => mapFileSlugToTranslated(fs, lang)),
+    ]);
+    return parts.join('/');
+  };
+
+  const product = await getProductBySlug(productSlug, locale);
+  if (!product) return {};
+
+  const currentLocalePath = await getLocalizedPath(locale);
+
+  return {
+    title: product.frontmatter.title,
+    description: product.frontmatter.description,
+    alternates: {
+      canonical: `${SITE_URL}/${locale}/${currentLocalePath}`,
+      languages: {
+        de: `${SITE_URL}/de/${await getLocalizedPath('de')}`,
+        en: `${SITE_URL}/en/${await getLocalizedPath('en')}`,
+        'x-default': `${SITE_URL}/en/${await getLocalizedPath('en')}`,
+      },
+    },
+    openGraph: {
+      title: product.frontmatter.title,
+      description: product.frontmatter.description,
+      type: 'website',
+      url: `${SITE_URL}/${locale}/${currentLocalePath}`,
+      images: getProductOGImageMetadata(productSlug, product.frontmatter.title, locale),
+    },
+    twitter: {
+      card: 'summary_large_image',
+      title: product.frontmatter.title,
+      description: product.frontmatter.description,
+    },
+  };
+}
+
+export default async function ProductPage({ params }: ProductPageProps) {
+  const { locale, slug } = await params;
+  setRequestLocale(locale);
+  const productSlug = slug[slug.length - 1];
+  const t = await getTranslations('Products');
+  const productsSlug = await mapFileSlugToTranslated('products', locale);
+
+  const categories = [
+    'low-voltage-cables',
+    'medium-voltage-cables',
+    'high-voltage-cables',
+    'solar-cables',
+  ];
+
+  const fileSlugs = await Promise.all(slug.map((s) => mapSlugToFileSlug(s, locale)));
+  const translatedSlugsForLocale = await Promise.all(
+    fileSlugs.map((fs) => mapFileSlugToTranslated(fs, locale)),
+  );
+
+  // If the requested slugs don't exactly match the translated slugs for the current locale
+  // (i.e. if the user used the static language switcher but kept the original locale's slugs)
+  if (slug.join('/') !== translatedSlugsForLocale.join('/')) {
+    redirect(`/${locale}/${productsSlug}/${translatedSlugsForLocale.join('/')}`);
+  }
+
+  const fileSlug = fileSlugs[fileSlugs.length - 1];
+
+  if (categories.includes(fileSlug)) {
+    const allProducts = await getAllProducts(locale);
+    const categoryKey = fileSlug
+      .replace(/-cables$/, '')
+      .replace(/-([a-z])/g, (g) => g[1].toUpperCase());
+    const categoryTitle = t.has(`categories.${categoryKey}.title`)
+      ? t(`categories.${categoryKey}.title`)
+      : fileSlug;
+
+    const filteredProducts = allProducts.filter((p) => {
+      const firstCat = p.frontmatter.categories[0] || '';
+      const normalizedCat = firstCat.toLowerCase().replace(/\s+/g, '-');
+      let pFileSlug = 'low-voltage-cables';
+      if (normalizedCat === 'hochspannungskabel' || normalizedCat === 'high-voltage-cables')
+        pFileSlug = 'high-voltage-cables';
+      else if (
+        normalizedCat === 'mittelspannungskabel' ||
+        normalizedCat === 'medium-voltage-cables'
+      )
+        pFileSlug = 'medium-voltage-cables';
+      else if (
+        normalizedCat === 'solarkabel' ||
+        normalizedCat === 'solar-cables' ||
+        normalizedCat === 'solar'
+      )
+        pFileSlug = 'solar-cables';
+
+      return pFileSlug === fileSlug;
+    });
+
+    const productsWithTranslatedSlugs = await Promise.all(
+      filteredProducts.map(async (p) => ({
+        ...p,
+        translatedSlug: await mapFileSlugToTranslated(p.slug, locale),
+      })),
+    );
+
+    return (
+      <div className="flex flex-col min-h-screen bg-white">
+        <section className="relative min-h-[50vh] flex items-center pt-32 pb-20 overflow-hidden bg-primary-dark">
+          <Container className="relative z-10">
+            <div className="max-w-4xl animate-slide-up">
+              <nav className="flex items-center mb-8 text-white/40 text-sm font-bold uppercase tracking-widest">
+                <Link
+                  href={`/${locale}/${productsSlug}`}
+                  className="hover:text-accent transition-colors"
+                >
+                  {t.has('breadcrumb') ? t('breadcrumb') : 'Products'}
+                </Link>
+                <span className="mx-3 opacity-30">/</span>
+                <span className="text-white/90">{categoryTitle}</span>
+              </nav>
+              <Heading level={1} className="text-white mb-8">
+                {categoryTitle}
+              </Heading>
+              <div className="h-1.5 w-24 bg-accent rounded-full" />
+            </div>
+          </Container>
+        </section>
+
+        <Section className="bg-neutral-light relative">
+          <Container>
+            <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8">
+              {productsWithTranslatedSlugs.map((product) => (
+                <Link
+                  key={product.slug}
+                  href={`/${locale}/${productsSlug}/${productSlug}/${product.translatedSlug}`}
+                  className="group block bg-white rounded-[32px] overflow-hidden shadow-sm hover:shadow-2xl transition-all duration-500 border border-neutral-dark/5"
+                >
+                  <Card tag="article" className="premium-card-reset">
+                    <div className="aspect-[4/3] relative bg-neutral-light/30 p-12 overflow-hidden">
+                      {product.frontmatter.images?.[0] && (
+                        <>
+                          <Image
+                            src={product.frontmatter.images[0]}
+                            alt={product.frontmatter.title}
+                            fill
+                            className="object-contain p-8 transition-transform duration-700 group-hover:scale-110 z-10"
+                            sizes="(max-width: 768px) 100vw, (max-width: 1024px) 50vw, 33vw"
+                          />
+                          <div className="absolute bottom-4 left-1/2 -translate-x-1/2 w-2/3 h-4 bg-black/5 blur-xl rounded-full" />
+                        </>
+                      )}
+                    </div>
+                    <div className="p-8 md:p-10">
+                      <div className="flex flex-wrap gap-2 mb-4">
+                        {product.frontmatter.categories.map((cat, i) => (
+                          <span
+                            key={i}
+                            className="text-[10px] font-bold uppercase tracking-widest text-primary/40"
+                          >
+                            {cat}
+                          </span>
+                        ))}
+                      </div>
+                      <h2 className="text-2xl md:text-3xl font-bold text-text-primary group-hover:text-primary transition-colors mb-4 leading-tight">
+                        {product.frontmatter.title}
+                      </h2>
+                      <p className="text-text-secondary line-clamp-2 text-base leading-relaxed mb-8">
+                        {product.frontmatter.description}
+                      </p>
+                      <div className="flex items-center text-primary font-bold group-hover:text-accent-dark transition-colors">
+                        <span className="border-b-2 border-primary/10 group-hover:border-accent-dark transition-colors pb-1">
+                          {t('details')}
+                        </span>
+                        <svg
+                          className="w-5 h-5 ml-3 transition-transform group-hover:translate-x-1"
+                          fill="none"
+                          stroke="currentColor"
+                          viewBox="0 0 24 24"
+                        >
+                          <path
+                            strokeLinecap="round"
+                            strokeLinejoin="round"
+                            strokeWidth={2}
+                            d="M17 8l4 4m0 0l-4 4m4-4H3"
+                          />
+                        </svg>
+                      </div>
+                    </div>
+                  </Card>
+                </Link>
+              ))}
+            </div>
+          </Container>
+        </Section>
+      </div>
+    );
+  }
+
+  const product = await getProductBySlug(productSlug, locale);
+
+  if (!product) {
+    notFound();
+  }
+
+  // Extract technical data natively from the Lexical AST for Schema.org
+  let technicalItems = [];
+  if (product.content?.root?.children) {
+    const productTabsBlock = product.content.root.children.find(
+      (node: any) => node.type === 'block' && node.fields?.blockType === 'productTabs',
+    );
+    if (productTabsBlock && productTabsBlock.fields?.technicalItems) {
+      technicalItems = productTabsBlock.fields.technicalItems;
+    }
+  }
+
+  const datasheetPath = getDatasheetPath(productSlug, locale);
+  const excelPath = getExcelDatasheetPath(productSlug, locale);
+  const isFallback = (product.frontmatter as any).isFallback;
+  const categorySlug = slug[0];
+  const categoryFileSlug = await mapSlugToFileSlug(categorySlug, locale);
+  const categoryKey = categoryFileSlug
+    .replace(/-cables$/, '')
+    .replace(/-([a-z])/g, (g) => g[1].toUpperCase());
+  const categoryTitle = t.has(`categories.${categoryKey}.title`)
+    ? t(`categories.${categoryKey}.title`)
+    : categoryFileSlug;
+
+  // Split content into Description and Technical Data
+  const rootChildren = product.content?.root?.children || [];
+  const technicalBlocks = rootChildren.filter(
+    (node: any) =>
+      node.type === 'block' &&
+      (node.fields?.blockType === 'productTabs' ||
+        node.fields?.blockType === 'productTechnicalData'),
+  );
+  let descriptionChildren = rootChildren.filter(
+    (node: any) =>
+      !(
+        node.type === 'block' &&
+        (node.fields?.blockType === 'productTabs' ||
+          node.fields?.blockType === 'productTechnicalData')
+      ),
+  );
+
+  // If no standalone description nodes, extract from the productTabs block's embedded content
+  if (descriptionChildren.length === 0) {
+    const tabsBlock = rootChildren.find(
+      (node: any) => node.type === 'block' && node.fields?.blockType === 'productTabs',
+    );
+    if (tabsBlock?.fields?.content?.root?.children) {
+      descriptionChildren = tabsBlock.fields.content.root.children.filter((node: any) => {
+        // Filter out MDX parsing artifacts like `}>`
+        if (node.type === 'paragraph' && node.children?.length === 1) {
+          const text = node.children[0]?.text?.trim();
+          return text !== '}>' && text !== '{' && text !== '}';
+        }
+        return true;
+      });
+    }
+  }
+
+  console.log(`[DEBUG PAGE] Slug: ${productSlug}, children count: ${descriptionChildren.length}`);
+
+  const descriptionContent = {
+    root: {
+      ...product.content.root,
+      children: descriptionChildren,
+    },
+  };
+
+  const technicalContent = {
+    root: {
+      ...product.content.root,
+      children: technicalBlocks,
+    },
+  };
+
+  const sidebar = (
+    <ProductSidebar
+      productName={product.frontmatter.title}
+      productImage={product.frontmatter.images?.[0]}
+      datasheetPath={datasheetPath}
+      excelPath={excelPath}
+    />
+  );
+
+  return (
+    <div className="flex flex-col min-h-screen bg-white relative">
+      {/* Product Hero */}
+      <ProductEngagementTracker
+        productName={product.frontmatter.title}
+        productSlug={productSlug}
+        categories={product.frontmatter.categories}
+        sku={product.frontmatter.sku}
+      />
+      <section className="relative pt-28 md:pt-40 pb-12 md:pb-24 overflow-hidden bg-primary-dark">
+        {/* Background Decorative Elements */}
+        <div className="absolute top-0 right-0 w-1/2 h-full bg-gradient-to-l from-accent/5 to-transparent pointer-events-none" />
+        <div className="absolute -top-24 -right-24 w-96 h-96 bg-accent/10 rounded-full blur-3xl pointer-events-none" />
+
+        <Container className="relative z-10">
+          <div className="max-w-4xl animate-slide-up">
+            <nav className="flex flex-wrap items-center gap-y-1 mb-6 md:mb-12 text-white/40 text-[10px] font-black uppercase tracking-[0.2em]">
+              <Link
+                href={`/${locale}/${productsSlug}`}
+                className="hover:text-accent transition-colors shrink-0"
+              >
+                {t.has('breadcrumb') ? t('breadcrumb') : 'Products'}
+              </Link>
+              <span className="mx-2 md:mx-4 opacity-20">/</span>
+              <Link
+                href={`/${locale}/${productsSlug}/${categorySlug}`}
+                className="hover:text-accent transition-colors shrink-0 max-w-[140px] truncate"
+              >
+                {categoryTitle}
+              </Link>
+              <span className="mx-2 md:mx-4 opacity-20">/</span>
+              <span className="text-white/90 truncate max-w-[140px] md:max-w-none">
+                {product.frontmatter.title}
+              </span>
+            </nav>
+
+            <div className="flex flex-col lg:flex-row lg:items-center justify-between gap-12">
+              <div className="flex-1">
+                {isFallback && (
+                  <div className="mb-8 inline-flex items-center px-4 py-2 rounded-full bg-accent/10 border border-accent/20 text-accent text-[10px] font-black uppercase tracking-[0.2em] backdrop-blur-md">
+                    <span className="w-2 h-2 rounded-full bg-accent mr-3 animate-pulse" />
+                    {t('englishVersion')}
+                  </div>
+                )}
+                <div className="flex flex-wrap gap-2 mb-4 md:mb-8">
+                  {product.frontmatter.categories.map((cat, idx) => (
+                    <Badge
+                      key={idx}
+                      variant="accent"
+                      className="bg-white/5 text-white/80 border-white/10 backdrop-blur-md px-5 py-2 text-[10px] font-black tracking-[0.15em]"
+                    >
+                      {cat}
+                    </Badge>
+                  ))}
+                </div>
+                <Heading level={1} className="text-white mb-4 md:mb-8 uppercase">
+                  {product.frontmatter.title}
+                </Heading>
+                <p className="text-base md:text-xl lg:text-2xl text-white/60 max-w-2xl leading-relaxed font-medium">
+                  {product.frontmatter.description}
+                </p>
+              </div>
+            </div>
+          </div>
+        </Container>
+      </section>
+
+      <Section className="bg-white relative">
+        <Container className="relative">
+          {/* Large Product Image Section */}
+          {product.frontmatter.images && product.frontmatter.images.length > 0 && (
+            <div
+              className="relative md:-mt-32 mb-8 md:mb-32 animate-slide-up"
+              style={{ animationDelay: '200ms' }}
+            >
+              <div className="bg-white shadow-[0_32px_64px_-12px_rgba(0,0,0,0.1)] rounded-[24px] md:rounded-[48px] border border-neutral-dark/5 overflow-hidden p-6 md:p-20 lg:p-24">
+                <div className="relative w-full aspect-[4/3] md:aspect-[21/9]">
+                  <Image
+                    src={product.frontmatter.images[0]}
+                    alt={product.frontmatter.title}
+                    fill
+                    sizes="(max-width: 768px) 100vw, (max-width: 1200px) 50vw, 33vw"
+                    className="object-contain transition-transform duration-1000 hover:scale-105"
+                    priority
+                  />
+                  {/* Subtle reflection/shadow effect */}
+                  <div className="absolute bottom-0 left-1/2 -translate-x-1/2 w-3/4 h-12 bg-black/5 blur-3xl rounded-[100%]" />
+                </div>
+
+                {product.frontmatter.images.length > 1 && (
+                  <div className="flex justify-center gap-8 mt-20">
+                    {product.frontmatter.images.slice(0, 5).map((img, idx) => (
+                      <div
+                        key={idx}
+                        className="relative w-24 h-24 md:w-32 md:h-32 border-2 border-neutral-dark/5 rounded-3xl overflow-hidden bg-neutral-light/30 hover:border-accent transition-all duration-500 cursor-pointer group p-4"
+                      >
+                        <Image
+                          src={img}
+                          alt=""
+                          fill
+                          sizes="128px"
+                          className="object-contain p-4 transition-transform duration-700 group-hover:scale-110"
+                        />
+                      </div>
+                    ))}
+                  </div>
+                )}
+              </div>
+            </div>
+          )}
+
+          <div className="grid grid-cols-1 lg:grid-cols-12 gap-8 lg:gap-20">
+            {/* Description Area Next to Sidebar */}
+            <div className="lg:col-span-8">
+              <div className="max-w-none prose prose-primary prose-base md:prose-lg xl:prose-xl mb-8 md:mb-16 pb-8 md:pb-16 border-b border-neutral-dark/5">
+                {descriptionChildren.length > 0 ? (
+                  <PayloadRichText data={descriptionContent} />
+                ) : product.frontmatter.description ? (
+                  <p className="text-lg md:text-xl text-text-secondary leading-relaxed">
+                    {product.frontmatter.description}
+                  </p>
+                ) : null}
+
+                {product.application?.root?.children?.length > 0 && (
+                  <div className="mt-12">
+                    <PayloadRichText data={product.application} />
+                  </div>
+                )}
+              </div>
+            </div>
+
+            {/* Sidebar Column */}
+            <div className="lg:col-span-4 lg:sticky lg:top-32 h-fit">{sidebar}</div>
+          </div>
+
+          {/* Full-width Technical Data Below */}
+          <div className="mt-8 md:mt-16 pt-8 md:pt-16 border-t-0">
+            <div className="max-w-none prose prose-primary prose-lg md:prose-xl">
+              <PayloadRichText data={technicalContent} />
+            </div>
+
+            {/* Datasheet Download Section */}
+            {categoryFileSlug === 'medium-voltage-cables' && datasheetPath && (
+              <div className="mt-16 pt-16 border-t-2 border-neutral-dark/5">
+                <div className="mb-8">
+                  <h2 className="text-3xl md:text-4xl font-black text-primary tracking-tighter uppercase mb-4">
+                    {t('downloadDatasheet')}
+                  </h2>
+                  <div className="h-1.5 w-24 bg-accent rounded-full" />
+                </div>
+                <div className="flex flex-row flex-wrap items-center gap-4 max-w-2xl">
+                  <DatasheetDownload
+                    datasheetPath={datasheetPath}
+                    className="mt-0 w-full sm:w-auto"
+                  />
+                  {excelPath && (
+                    <ExcelDownload excelPath={excelPath} className="mt-0 w-full sm:w-auto" />
+                  )}
+                </div>
+              </div>
+            )}
+
+            {/* Structured Data (Hidden) */}
+            <JsonLd
+              id={`jsonld-${product.slug}`}
+              data={
+                {
+                  '@context': 'https://schema.org',
+                  '@type': 'Product',
+                  name: product.frontmatter.title,
+                  description: product.frontmatter.description,
+                  sku: product.frontmatter.sku || product.slug.toUpperCase(),
+                  image: product.frontmatter.images?.[0]
+                    ? `${SITE_URL}${product.frontmatter.images[0]}`
+                    : undefined,
+                  brand: {
+                    '@type': 'Brand',
+                    name: 'KLZ Cables',
+                  },
+                  offers: {
+                    '@type': 'Offer',
+                    availability: 'https://schema.org/InStock',
+                    priceCurrency: 'EUR',
+                    url: `${SITE_URL}/${locale}/${await mapFileSlugToTranslated('products', locale)}/${slug.join('/')}`,
+                    itemCondition: 'https://schema.org/NewCondition',
+                  },
+                  additionalProperty: technicalItems.map((item: any) => ({
+                    '@type': 'PropertyValue',
+                    name: item.label,
+                    value: item.value,
+                  })),
+                  category: product.frontmatter.categories.join(', '),
+                  mainEntityOfPage: {
+                    '@type': 'WebPage',
+                    '@id': `${SITE_URL}/${locale}/${await mapFileSlugToTranslated('products', locale)}/${slug.join('/')}`,
+                  },
+                } as any
+              }
+            />
+          </div>
+
+          {/* Related Products Section */}
+          <div className="mt-10 md:mt-16 pt-10 md:pt-16 border-t border-neutral-dark/5">
+            <RelatedProducts
+              currentSlug={productSlug}
+              categories={product.frontmatter.categories}
+              locale={locale}
+            />
+          </div>
+        </Container>
+      </Section>
+    </div>
+  );
+}

app/[locale]/products/[slug]/opengraph-image.tsx

@@ -1,135 +0,0 @@
-import { ImageResponse } from 'next/og';
-import { getProductBySlug } from '@/lib/mdx';
-
-export const runtime = 'nodejs';
-
-export default async function Image({ params: { locale, slug } }: { params: { locale: string, slug: string } }) {
-  const productSlug = slug;
-  const product = await getProductBySlug(productSlug, locale);
-
-  if (!product) {
-    return new ImageResponse(
-      <div style={{ display: 'flex', width: '100%', height: '100%', backgroundColor: '#001a4d' }} />
-    );
-  }
-
-  return new ImageResponse(
-    (
-      <div
-        style={{
-          height: '100%',
-          width: '100%',
-          display: 'flex',
-          flexDirection: 'row',
-          alignItems: 'center',
-          justifyContent: 'space-between',
-          backgroundColor: 'white',
-          padding: '60px',
-          position: 'relative',
-        }}
-      >
-        {/* Left Side: Content */}
-        <div style={{ display: 'flex', flexDirection: 'column', width: '55%' }}>
-          <div
-            style={{
-              fontSize: '20px',
-              fontWeight: 'bold',
-              color: '#001a4d',
-              textTransform: 'uppercase',
-              letterSpacing: '0.2em',
-              marginBottom: '20px',
-              opacity: 0.6,
-            }}
-          >
-            KLZ Cables | {product.frontmatter.categories[0]}
-          </div>
-          <div
-            style={{
-              fontSize: '72px',
-              fontWeight: '900',
-              color: '#001a4d',
-              lineHeight: '1.1',
-              marginBottom: '30px',
-            }}
-          >
-            {product.frontmatter.title}
-          </div>
-          <div
-            style={{
-              fontSize: '28px',
-              color: '#4a5568',
-              lineHeight: '1.4',
-            }}
-          >
-            {product.frontmatter.description}
-          </div>
-          
-          {/* Accent Line */}
-          <div
-            style={{
-              marginTop: '40px',
-              width: '100px',
-              height: '8px',
-              backgroundColor: '#00ff99',
-              borderRadius: '4px',
-            }}
-          />
-        </div>
-
-        {/* Right Side: Product Image */}
-        <div
-          style={{
-            display: 'flex',
-            width: '40%',
-            height: '100%',
-            alignItems: 'center',
-            justifyContent: 'center',
-            position: 'relative',
-          }}
-        >
-          {product.frontmatter.images?.[0] && (
-            <img
-              src={product.frontmatter.images[0].startsWith('http') ? product.frontmatter.images[0] : `https://klz-cables.com${product.frontmatter.images[0]}`}
-              alt=""
-              style={{
-                maxWidth: '100%',
-                maxHeight: '80%',
-                objectFit: 'contain',
-              }}
-            />
-          )}
-          {/* Subtle shadow under product */}
-          <div
-            style={{
-              position: 'absolute',
-              bottom: '10%',
-              width: '60%',
-              height: '20px',
-              backgroundColor: 'rgba(0,0,0,0.05)',
-              borderRadius: '50%',
-              filter: 'blur(10px)',
-            }}
-          />
-        </div>
-
-        {/* Branding Corner */}
-        <div
-          style={{
-            position: 'absolute',
-            bottom: '40px',
-            right: '60px',
-            display: 'flex',
-            alignItems: 'center',
-          }}
-        >
-          <div style={{ fontSize: '24px', fontWeight: 'bold', color: '#001a4d' }}>KLZ</div>
-          <div style={{ fontSize: '24px', fontWeight: 'normal', color: '#00ff99', marginLeft: '4px' }}>Cables</div>
-        </div>
-      </div>
-    ),
-    {
-      width: 1200,
-      height: 630,
-    }
-  );
-}

app/[locale]/products/[slug]/page.tsx

@@ -1,337 +0,0 @@
-import { notFound } from 'next/navigation';
-import { MDXRemote } from 'next-mdx-remote/rsc';
-import { getProductBySlug, getAllProducts } from '@/lib/mdx';
-import ProductTechnicalData from '@/components/ProductTechnicalData';
-import ProductTabs from '@/components/ProductTabs';
-import RequestQuoteForm from '@/components/RequestQuoteForm';
-import RelatedProducts from '@/components/RelatedProducts';
-import Link from 'next/link';
-import Image from 'next/image';
-import { getTranslations } from 'next-intl/server';
-import { Section, Container, Heading, Badge, Button } from '@/components/ui';
-import Scribble from '@/components/Scribble';
-import { Metadata } from 'next';
-
-interface ProductPageProps {
-  params: {
-    locale: string;
-    slug: string[];
-  };
-}
-
-export async function generateMetadata({ params }: ProductPageProps): Promise<Metadata> {
-  const { locale, slug } = params;
-  const productSlug = slug[slug.length - 1];
-  const t = await getTranslations('Products');
-
-  // Check if it's a category page
-  const categories = ['low-voltage-cables', 'medium-voltage-cables', 'high-voltage-cables', 'solar-cables'];
-  if (categories.includes(productSlug)) {
-    const categoryKey = productSlug.replace(/-cables$/, '').replace(/-([a-z])/g, (g) => g[1].toUpperCase());
-    const categoryTitle = t(`categories.${categoryKey}.title`);
-    const categoryDesc = t(`categories.${categoryKey}.description`);
-
-    return {
-      title: categoryTitle,
-      description: categoryDesc,
-      openGraph: {
-        title: categoryTitle,
-        description: categoryDesc,
-        url: `https://klz-cables.com/${locale}/products/${productSlug}`,
-      }
-    };
-  }
-
-  const product = await getProductBySlug(productSlug, locale);
-  if (!product) return {};
-
-  return {
-    title: product.frontmatter.title,
-    description: product.frontmatter.description,
-    openGraph: {
-      title: product.frontmatter.title,
-      description: product.frontmatter.description,
-      type: 'website',
-      url: `https://klz-cables.com/${locale}/products/${slug.join('/')}`,
-    },
-    twitter: {
-      card: 'summary_large_image',
-      title: product.frontmatter.title,
-      description: product.frontmatter.description,
-    },
-  };
-}
-
-const components = {
-  ProductTechnicalData,
-  ProductTabs,
-  p: (props: any) => <p {...props} className="text-lg md:text-xl text-text-secondary leading-relaxed mb-8" />,
-  h2: (props: any) => (
-    <div className="relative mt-20 mb-10">
-      <h2 {...props} className="text-3xl md:text-4xl lg:text-5xl font-extrabold text-primary tracking-tight" />
-      <div className="absolute -bottom-4 left-0 w-24 h-1.5 bg-accent rounded-full" />
-    </div>
-  ),
-  h3: (props: any) => <h3 {...props} className="text-2xl md:text-3xl lg:text-4xl font-bold text-primary mt-16 mb-6 tracking-tight" />,
-  ul: (props: any) => <ul {...props} className="list-disc pl-8 mb-10 space-y-4 text-text-secondary text-lg md:text-xl" />,
-  li: (props: any) => <li {...props} className="pl-2 marker:text-accent marker:font-bold" />,
-  table: (props: any) => (
-    <div className="overflow-x-auto my-16 rounded-3xl border border-neutral-dark/10 shadow-xl bg-white p-1">
-      <table {...props} className="min-w-full divide-y divide-neutral-dark/10" />
-    </div>
-  ),
-  th: (props: any) => <th {...props} className="px-8 py-6 bg-neutral-light/50 text-left text-xs font-black uppercase tracking-[0.25em] text-primary/60" />,
-  td: (props: any) => <td {...props} className="px-8 py-6 text-text-secondary border-t border-neutral-dark/5 text-lg md:text-xl" />,
-  hr: () => <hr className="my-20 border-t-2 border-neutral-dark/5" />,
-  blockquote: (props: any) => (
-    <div className="my-12 p-8 md:p-12 bg-primary-dark rounded-3xl relative overflow-hidden group">
-      <div className="absolute top-0 right-0 w-48 h-48 bg-accent/10 rounded-full -translate-y-1/2 translate-x-1/2 blur-3xl group-hover:bg-accent/20 transition-colors duration-700" />
-      <div className="relative z-10 italic text-2xl md:text-3xl text-white/90 leading-relaxed font-medium" {...props} />
-    </div>
-  ),
-};
-
-export default async function ProductPage({ params }: ProductPageProps) {
-  const { locale, slug } = params;
-  const productSlug = slug[slug.length - 1];
-  const t = await getTranslations('Products');
-
-  // Check if it's a category page
-  const categories = ['low-voltage-cables', 'medium-voltage-cables', 'high-voltage-cables', 'solar-cables'];
-  if (categories.includes(productSlug)) {
-    const allProducts = await getAllProducts(locale);
-    const categoryKey = productSlug.replace(/-cables$/, '').replace(/-([a-z])/g, (g) => g[1].toUpperCase());
-    const categoryTitle = t(`categories.${categoryKey}.title`);
-    
-    // Filter products for this category
-    const filteredProducts = allProducts.filter(p => 
-      p.frontmatter.categories.some(cat => cat.toLowerCase().replace(/\s+/g, '-') === productSlug)
-    );
-
-    return (
-      <div className="flex flex-col min-h-screen bg-white">
-        <section className="relative min-h-[50vh] flex items-center pt-32 pb-20 overflow-hidden bg-primary-dark">
-                    <Container className="relative z-10">
-            <div className="max-w-4xl animate-slide-up">
-              <nav className="flex items-center mb-8 text-white/40 text-sm font-bold uppercase tracking-widest">
-                <Link href={`/${locale}/products`} className="hover:text-accent transition-colors">{t('title')}</Link>
-                <span className="mx-3 opacity-30">/</span>
-                <span className="text-white/90">{categoryTitle}</span>
-              </nav>
-              <h1 className="text-5xl md:text-7xl lg:text-8xl font-extrabold text-white mb-8 tracking-tight leading-[1.05]">
-                {categoryTitle}
-              </h1>
-              <div className="h-1.5 w-24 bg-accent rounded-full" />
-            </div>
-          </Container>
-        </section>
-
-        <Section className="bg-neutral-light relative z-20 -mt-12 rounded-t-[48px] md:rounded-t-[64px]">
-          <Container>
-            <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8">
-              {filteredProducts.map((product) => (
-                <Link 
-                  key={product.slug} 
-                  href={`/${locale}/products/${productSlug}/${product.slug}`}
-                  className="group block bg-white rounded-[32px] overflow-hidden shadow-sm hover:shadow-2xl transition-all duration-500 border border-neutral-dark/5"
-                >
-                  <div className="aspect-[4/3] relative bg-neutral-light/30 p-12 overflow-hidden">
-                    {product.frontmatter.images?.[0] && (
-                      <>
-                        <Image
-                          src={product.frontmatter.images[0]}
-                          alt={product.frontmatter.title}
-                          fill
-                          className="object-contain p-8 transition-transform duration-700 group-hover:scale-110 z-10"
-                        />
-                        {/* Subtle reflection/shadow effect */}
-                        <div className="absolute bottom-4 left-1/2 -translate-x-1/2 w-2/3 h-4 bg-black/5 blur-xl rounded-full" />
-                      </>
-                    )}
-                  </div>
-                  <div className="p-8 md:p-10">
-                    <div className="flex flex-wrap gap-2 mb-4">
-                      {product.frontmatter.categories.map((cat, i) => (
-                        <span key={i} className="text-[10px] font-bold uppercase tracking-widest text-primary/40">
-                          {cat}
-                        </span>
-                      ))}
-                    </div>
-                    <h2 className="text-2xl md:text-3xl font-bold text-text-primary group-hover:text-primary transition-colors mb-4 leading-tight">
-                      {product.frontmatter.title}
-                    </h2>
-                    <p className="text-text-secondary line-clamp-2 text-base leading-relaxed mb-8">
-                      {product.frontmatter.description}
-                    </p>
-                    <div className="flex items-center text-primary font-bold group-hover:text-accent-dark transition-colors">
-                      <span className="border-b-2 border-primary/10 group-hover:border-accent-dark transition-colors pb-1">
-                        {t('details')}
-                      </span>
-                      <svg className="w-5 h-5 ml-3 transition-transform group-hover:translate-x-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M17 8l4 4m0 0l-4 4m4-4H3" />
-                      </svg>
-                    </div>
-                  </div>
-                </Link>
-              ))}
-            </div>
-          </Container>
-        </Section>
-      </div>
-    );
-  }
-
-  const product = await getProductBySlug(productSlug, locale);
-
-  if (!product) {
-    notFound();
-  }
-
-  const isFallback = (product.frontmatter as any).isFallback;
-  const categorySlug = slug[0];
-  const categoryKey = categorySlug.replace(/-cables$/, '').replace(/-([a-z])/g, (g) => g[1].toUpperCase());
-  const categoryTitle = t(`categories.${categoryKey}.title`);
-
-  return (
-    <div className="flex flex-col min-h-screen bg-neutral-light">
-      {/* Product Hero */}
-      <section className="relative pt-40 pb-32 overflow-hidden bg-primary-dark">
-                <Container className="relative z-10">
-          <div className="max-w-5xl animate-slide-up">
-            <nav className="flex items-center mb-8 text-white/40 text-sm font-bold uppercase tracking-widest">
-              <Link href={`/${locale}/products`} className="hover:text-accent transition-colors">{t('title')}</Link>
-              <span className="mx-3 opacity-30">/</span>
-              <Link href={`/${locale}/products/${categorySlug}`} className="hover:text-accent transition-colors">{categoryTitle}</Link>
-              <span className="mx-3 opacity-30">/</span>
-              <span className="text-white/90">{product.frontmatter.title}</span>
-            </nav>
-            
-            <div className="flex flex-col lg:flex-row lg:items-end justify-between gap-12">
-              <div className="flex-1">
-                {isFallback && (
-                  <div className="mb-6 inline-flex items-center px-3 py-1 rounded-md bg-accent/10 border border-accent/20 text-accent text-[10px] font-bold uppercase tracking-widest">
-                    <span className="w-1.5 h-1.5 rounded-full bg-accent mr-2 animate-pulse" />
-                    {t('englishVersion')}
-                  </div>
-                )}
-                <div className="flex flex-wrap gap-3 mb-8">
-                  {product.frontmatter.categories.map((cat, idx) => (
-                    <Badge key={idx} variant="accent" className="bg-white/10 text-white/90 border-white/10 backdrop-blur-md px-4 py-1.5">
-                      {cat}
-                    </Badge>
-                  ))}
-                </div>
-                <h1 className="text-5xl md:text-7xl lg:text-8xl font-extrabold text-white mb-0 tracking-tight leading-[1.05]">
-                  {product.frontmatter.title}
-                </h1>
-              </div>
-            </div>
-          </div>
-        </Container>
-      </section>
-
-      <Section className="bg-neutral-light relative z-20 -mt-16 pt-0">
-        <Container>
-          {/* Large Product Image Section */}
-          {product.frontmatter.images && product.frontmatter.images.length > 0 && (
-            <div className="relative -mt-24 mb-24 animate-slide-up" style={{ animationDelay: '200ms' }}>
-              <div className="bg-white shadow-2xl border border-neutral-dark/5 overflow-hidden p-10 md:p-16 lg:p-20">
-                <div className="relative w-full aspect-[21/9]">
-                  <Image 
-                    src={product.frontmatter.images[0]} 
-                    alt={product.frontmatter.title}
-                    fill
-                    className="object-contain transition-transform duration-1000 hover:scale-105"
-                    priority
-                  />
-                  {/* Subtle reflection/shadow effect */}
-                  <div className="absolute bottom-0 left-1/2 -translate-x-1/2 w-3/4 h-12 bg-black/5 blur-3xl rounded-[100%]" />
-                </div>
-                
-                {product.frontmatter.images.length > 1 && (
-                  <div className="flex justify-center gap-6 mt-16">
-                    {product.frontmatter.images.slice(0, 5).map((img, idx) => (
-                      <div key={idx} className="relative w-24 h-24 md:w-32 md:h-32 border-2 border-neutral-dark/10 rounded-xl overflow-hidden bg-neutral-light/20 hover:border-accent transition-all duration-300 cursor-pointer group">
-                        <Image src={img} alt="" fill className="object-cover transition-transform duration-500 group-hover:scale-110" />
-                      </div>
-                    ))}
-                  </div>
-                )}
-              </div>
-            </div>
-          )}
-
-          <div className="flex flex-col lg:flex-row gap-16 lg:gap-24 relative items-start overflow-visible">
-            <div className="flex-1 w-full">
-              {/* Main Content Area */}
-              <div className="prose prose-lg md:prose-xl prose-slate max-w-none prose-headings:text-primary prose-headings:font-extrabold prose-a:text-primary prose-strong:text-primary prose-img:rounded-3xl prose-img:shadow-2xl">
-                 <MDXRemote source={product.content} components={components} />
-              </div>
-
-              {/* Structured Data */}
-              <script
-                type="application/ld+json"
-                dangerouslySetInnerHTML={{
-                  __html: JSON.stringify({
-                    '@context': 'https://schema.org',
-                    '@type': 'Product',
-                    name: product.frontmatter.title,
-                    description: product.frontmatter.description,
-                    sku: product.frontmatter.sku,
-                    image: product.frontmatter.images?.[0] ? `https://klz-cables.com${product.frontmatter.images[0]}` : undefined,
-                    brand: {
-                      '@type': 'Brand',
-                      name: 'KLZ Cables',
-                    },
-                    offers: {
-                      '@type': 'Offer',
-                      availability: 'https://schema.org/InStock',
-                      priceCurrency: 'EUR',
-                      url: `https://klz-cables.com/${locale}/products/${slug.join('/')}`,
-                    },
-                  }),
-                }}
-              />
-              
-              {/* Related Products */}
-              <RelatedProducts 
-                currentSlug={productSlug} 
-                categories={product.frontmatter.categories} 
-                locale={locale} 
-              />
-            </div>
-            
-            <div className="w-full lg:w-[450px] xl:w-[500px] lg:sticky lg:top-32">
-              <div className="lg:translate-x-12 xl:translate-x-20">
-                {/* Request Quote Form */}
-                <div className="bg-white rounded-3xl shadow-2xl border border-neutral-dark/5 overflow-hidden">
-                  <div className="bg-primary-dark p-6 md:p-8 text-white relative overflow-hidden">
-                    <div className="absolute top-0 right-0 w-40 h-40 bg-accent/10 rounded-full -translate-y-1/2 translate-x-1/2 blur-3xl" />
-                    
-                    {/* Product Thumbnail for Sticky State */}
-                    {product.frontmatter.images?.[0] && (
-                      <div className="relative w-full aspect-[16/9] mb-6 rounded-xl overflow-hidden bg-white/10 backdrop-blur-md p-3 border border-white/10 z-10">
-                        <Image 
-                          src={product.frontmatter.images[0]} 
-                          alt="" 
-                          fill 
-                          className="object-contain p-1"
-                        />
-                      </div>
-                    )}
-
-                    <h3 className="text-xl md:text-2xl font-extrabold mb-2 relative z-10 tracking-tight">{t('requestQuote')}</h3>
-                    <p className="text-white/60 text-sm relative z-10 leading-relaxed">{t('requestQuoteDesc')}</p>
-                  </div>
-                  <div className="p-6 md:p-8">
-                    <RequestQuoteForm productName={product.frontmatter.title} />
-                  </div>
-                </div>
-              </div>
-            </div>
-          </div>
-        </Container>
-      </Section>
-    </div>
-  );
-}

app/[locale]/products/opengraph-image.tsx

@@ -0,0 +1,29 @@
+import { ImageResponse } from 'next/og';
+import { getTranslations } from 'next-intl/server';
+import { OGImageTemplate } from '@/components/OGImageTemplate';
+import { getOgFonts, OG_IMAGE_SIZE } from '@/lib/og-helper';
+
+export const size = OG_IMAGE_SIZE;
+export const contentType = 'image/png';
+export const runtime = 'nodejs';
+
+export default async function Image({ params }: { params: Promise<{ locale: string }> }) {
+  const { locale } = await params;
+  const t = await getTranslations({ locale, namespace: 'Products' });
+  const fonts = await getOgFonts();
+
+  const title = t.has('meta.title')
+    ? t('meta.title')
+    : t.has('breadcrumb')
+      ? t('breadcrumb')
+      : 'Products';
+  const description = t('meta.description') || t('subtitle');
+
+  return new ImageResponse(
+    <OGImageTemplate title={title} description={description} label="Products" />,
+    {
+      ...OG_IMAGE_SIZE,
+      fonts,
+    },
+  );
+}

app/[locale]/products/page.tsx

@@ -1,74 +1,123 @@
-import Link from 'next/link';
-import Image from 'next/image';
-import { useTranslations } from 'next-intl';
-import { Section, Container, Card, Badge, Button } from '@/components/ui';
-import Scribble from '@/components/Scribble';
 import Reveal from '@/components/Reveal';
+import { Badge, Button, Card, Container, Heading, Section } from '@/components/ui';
+import { getTranslations, setRequestLocale } from 'next-intl/server';
+import { Metadata } from 'next';
+import Image from 'next/image';
+import { mapFileSlugToTranslated } from '@/lib/slugs';
+import { SITE_URL } from '@/lib/schema';
+import TrackedLink from '@/components/analytics/TrackedLink';
 
 interface ProductsPageProps {
-  params: {
+  params: Promise<{
     locale: string;
+  }>;
+}
+
+export async function generateMetadata({ params }: ProductsPageProps): Promise<Metadata> {
+  const { locale } = await params;
+  const t = await getTranslations({ locale, namespace: 'Products' });
+  const title = t.has('meta.title')
+    ? t('meta.title')
+    : t.has('breadcrumb')
+      ? t('breadcrumb')
+      : 'Products';
+  const description = t('meta.description') || t('subtitle');
+  return {
+    title,
+    description,
+    alternates: {
+      canonical: `${SITE_URL}/${locale}/${await mapFileSlugToTranslated('products', locale)}`,
+      languages: {
+        de: `${SITE_URL}/de/${await mapFileSlugToTranslated('products', 'de')}`,
+        en: `${SITE_URL}/en/${await mapFileSlugToTranslated('products', 'en')}`,
+        'x-default': `${SITE_URL}/en/${await mapFileSlugToTranslated('products', 'en')}`,
+      },
+    },
+    openGraph: {
+      title: `${title} | KLZ Cables`,
+      description,
+      url: `${SITE_URL}/${locale}/${await mapFileSlugToTranslated('products', locale)}`,
+    },
+    twitter: {
+      card: 'summary_large_image',
+      title: `${title} | KLZ Cables`,
+      description,
+    },
   };
 }
 
-export default function ProductsPage({ params }: ProductsPageProps) {
-  const t = useTranslations('Products');
+export default async function ProductsPage({ params }: ProductsPageProps) {
+  const { locale } = await params;
+  setRequestLocale(locale);
+  const t = await getTranslations('Products');
+
+  // Get translated category slugs
+  const lowVoltageSlug = await mapFileSlugToTranslated('low-voltage-cables', locale);
+  const mediumVoltageSlug = await mapFileSlugToTranslated('medium-voltage-cables', locale);
+  const highVoltageSlug = await mapFileSlugToTranslated('high-voltage-cables', locale);
+  const solarSlug = await mapFileSlugToTranslated('solar-cables', locale);
+
+  const productsSlug = await mapFileSlugToTranslated('products', locale);
+  const contactSlug = await mapFileSlugToTranslated('contact', locale);
 
   const categories = [
-    { 
-      title: t('categories.lowVoltage.title'), 
+    {
+      title: t('categories.lowVoltage.title'),
       desc: t('categories.lowVoltage.description'),
       img: '/uploads/2024/11/low-voltage-category.webp',
       icon: '/uploads/2024/11/Low-Voltage.svg',
-      href: `/${params.locale}/products/low-voltage-cables`
+      href: `/${locale}/${productsSlug}/${lowVoltageSlug}`,
     },
-    { 
-      title: t('categories.mediumVoltage.title'), 
+    {
+      title: t('categories.mediumVoltage.title'),
       desc: t('categories.mediumVoltage.description'),
       img: '/uploads/2024/11/medium-voltage-category.webp',
       icon: '/uploads/2024/11/Medium-Voltage.svg',
-      href: `/${params.locale}/products/medium-voltage-cables`
+      href: `/${locale}/${productsSlug}/${mediumVoltageSlug}`,
     },
-    { 
-      title: t('categories.highVoltage.title'), 
+    {
+      title: t('categories.highVoltage.title'),
       desc: t('categories.highVoltage.description'),
       img: '/uploads/2024/11/high-voltage-category.webp',
       icon: '/uploads/2024/11/High-Voltage.svg',
-      href: `/${params.locale}/products/high-voltage-cables`
+      href: `/${locale}/${productsSlug}/${highVoltageSlug}`,
     },
-    { 
-      title: t('categories.solar.title'), 
+    {
+      title: t('categories.solar.title'),
       desc: t('categories.solar.description'),
       img: '/uploads/2024/11/solar-category.webp',
       icon: '/uploads/2024/11/Solar.svg',
-      href: `/${params.locale}/products/solar-cables`
-    }
+      href: `/${locale}/${productsSlug}/${solarSlug}`,
+    },
   ];
 
   return (
     <div className="flex flex-col min-h-screen bg-neutral-light">
       {/* Hero Section */}
-      <section className="relative min-h-[50vh] md:min-h-[70vh] flex items-center pt-32 pb-20 md:pt-40 md:pb-32 overflow-hidden bg-primary-dark">
+      <section className="relative flex items-center pt-32 pb-16 md:pt-40 md:pb-24 overflow-hidden bg-primary-dark">
         <Container className="relative z-10">
           <div className="max-w-4xl animate-slide-up">
-            <Badge variant="accent" className="mb-4 md:mb-8 bg-white/10 text-white border border-white/20 backdrop-blur-md px-3 py-1 md:px-4 md:py-1.5">
+            <Badge
+              variant="saturated"
+              className="mb-4 md:mb-8 shadow-lg px-3 py-1 md:px-4 md:py-1.5"
+            >
               {t('heroSubtitle')}
             </Badge>
-            <h1 className="text-4xl md:text-7xl lg:text-8xl font-extrabold text-white mb-4 md:mb-8 tracking-tight leading-[1.05]">
+            <Heading level={1} className="text-white mb-4 md:mb-8">
               {t.rich('title', {
-                green: (chunks) => (
-                  <span className="relative inline-block">
-                    <span className="relative z-10 text-accent italic">{chunks}</span>
-                    <Scribble variant="circle" className="w-[140%] h-[140%] -top-[20%] -left-[20%] text-accent/30 hidden md:block" />
-                  </span>
-                )
+                green: (chunks) => <span className="text-accent italic">{chunks}</span>,
               })}
-            </h1>
-            <p className="text-lg md:text-2xl text-white/70 leading-relaxed max-w-2xl mb-8 md:mb-12 line-clamp-2 md:line-clamp-none">
+            </Heading>
+            <p className="text-lg md:text-xl text-white/70 leading-relaxed max-w-2xl mb-8 md:mb-12 line-clamp-2 md:line-clamp-none">
               {t('subtitle')}
             </p>
             <div className="flex flex-wrap gap-4 md:gap-6">
-              <Button href="#categories" variant="accent" size="lg" className="group w-full md:w-auto">
+              <Button
+                href="#categories"
+                variant="accent"
+                size="lg"
+                className="group w-full md:w-auto"
+              >
                 {t('viewProducts')}
                 <span className="ml-3 transition-transform group-hover:translate-y-1">↓</span>
               </Button>
@@ -77,30 +126,46 @@ export default function ProductsPage({ params }: ProductsPageProps) {
         </Container>
       </section>
 
-      <Section id="categories" className="bg-neutral-light relative z-20 -mt-8 md:-mt-16 rounded-t-[32px] md:rounded-t-[64px] pt-12 md:pt-24">
+      <Section id="categories" className="bg-neutral-light relative">
         <Container>
           <div className="grid grid-cols-1 md:grid-cols-2 gap-6 md:gap-8 lg:gap-12">
             {categories.map((category, idx) => (
               <Reveal key={idx} delay={idx * 100}>
-                <Link key={idx} href={category.href} className="group block">
+                <TrackedLink
+                  key={idx}
+                  href={category.href}
+                  className="group block"
+                  eventProperties={{
+                    category_title: category.title,
+                    location: 'products_index',
+                  }}
+                >
                   <Card className="h-full border-none shadow-sm hover:shadow-2xl transition-all duration-500 rounded-[24px] md:rounded-[48px] overflow-hidden bg-white active:scale-[0.98]">
                     <div className="relative h-[200px] md:h-[400px] overflow-hidden">
-                      <Image 
-                        src={category.img} 
+                      <Image
+                        src={category.img}
                         alt={category.title}
                         fill
                         className="object-cover transition-transform duration-1000 group-hover:scale-105"
-                        sizes="(max-width: 768px) 100vw, 50vw"
-                        unoptimized
+                        sizes="(max-width: 768px) 100vw, (max-width: 1024px) 50vw, 33vw"
                       />
                       <div className="absolute inset-0 image-overlay-gradient opacity-80 group-hover:opacity-90 transition-opacity duration-500" />
-                      
+
                       <div className="absolute top-3 right-3 md:top-8 md:right-8 w-10 h-10 md:w-20 md:h-20 bg-white/10 backdrop-blur-md rounded-xl md:rounded-[24px] flex items-center justify-center border border-white/20 shadow-2xl transition-all duration-500 group-hover:scale-110 group-hover:bg-white/20">
-                        <img src={category.icon} alt="" className="w-6 h-6 md:w-12 md:h-12 brightness-0 invert opacity-80" />
+                        <Image
+                          src={category.icon}
+                          alt=""
+                          width={24}
+                          height={24}
+                          className="w-6 h-6 md:w-12 md:h-12 brightness-0 invert opacity-80"
+                        />
                       </div>
 
                       <div className="absolute bottom-4 left-4 md:bottom-10 md:left-10 right-4 md:right-10">
-                        <Badge variant="accent" className="mb-2 md:mb-4 shadow-lg bg-accent text-primary-dark border-none text-[10px] md:text-xs">
+                        <Badge
+                          variant="accent"
+                          className="mb-2 md:mb-4 shadow-lg bg-accent text-primary-dark border-none text-[10px] md:text-xs"
+                        >
                           {t('categoryLabel')}
                         </Badge>
                         <h2 className="text-xl md:text-4xl font-bold text-white leading-tight transition-transform duration-500 group-hover:translate-x-1">
@@ -112,45 +177,66 @@ export default function ProductsPage({ params }: ProductsPageProps) {
                       <p className="text-text-secondary text-sm md:text-lg leading-relaxed mb-4 md:mb-8 line-clamp-2 md:line-clamp-none">
                         {category.desc}
                       </p>
-                      <div className="flex items-center text-primary font-bold text-base md:text-lg group-hover:text-accent-dark transition-colors">
-                        <span className="border-b-2 border-primary/10 group-hover:border-accent-dark transition-colors pb-1">
+                      <div className="flex items-center text-saturated font-bold text-base md:text-lg group-hover:text-accent-dark transition-colors">
+                        <span className="border-b-2 border-saturated/10 group-hover:border-accent-dark transition-colors pb-1">
                           {t('viewProducts')}
                         </span>
-                        <div className="ml-3 md:ml-4 w-8 h-8 md:w-10 md:h-10 rounded-full bg-primary-light flex items-center justify-center text-primary group-hover:bg-accent group-hover:text-primary-dark transition-all duration-300 shadow-sm">
-                          <svg className="w-4 h-4 md:w-5 md:h-5 transition-transform group-hover:translate-x-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M17 8l4 4m0 0l-4 4m4-4H3" />
+                        <div className="ml-3 md:ml-4 w-8 h-8 md:w-10 md:h-10 rounded-full bg-primary-light flex items-center justify-center text-saturated group-hover:bg-accent group-hover:text-primary-dark transition-all duration-300 shadow-sm">
+                          <svg
+                            className="w-4 h-4 md:w-5 md:h-5 transition-transform group-hover:translate-x-1"
+                            fill="none"
+                            stroke="currentColor"
+                            viewBox="0 0 24 24"
+                          >
+                            <path
+                              strokeLinecap="round"
+                              strokeLinejoin="round"
+                              strokeWidth={2}
+                              d="M17 8l4 4m0 0l-4 4m4-4H3"
+                            />
                           </svg>
                         </div>
                       </div>
                     </div>
                   </Card>
-                </Link>
+                </TrackedLink>
               </Reveal>
             ))}
           </div>
         </Container>
       </Section>
-      
+
       {/* Technical Support CTA */}
-      <Section className="bg-white py-12 md:py-28">
-        <Container>
-          <div className="bg-primary-dark rounded-[32px] md:rounded-[64px] p-6 md:p-20 lg:p-24 relative overflow-hidden">
-            <div className="absolute top-0 right-0 w-1/2 h-full bg-accent/5 -skew-x-12 translate-x-1/4" />
-            <div className="relative z-10 flex flex-col lg:flex-row items-center justify-between gap-6 md:gap-12">
-              <div className="max-w-2xl text-center lg:text-left">
-                <h2 className="text-2xl md:text-5xl lg:text-6xl font-bold text-white mb-4 md:mb-8 tracking-tight">{t('cta.title')}</h2>
-                <p className="text-base md:text-xl text-white/70 leading-relaxed">
-                  {t('cta.description')}
-                </p>
+      <Reveal>
+        <Section className="bg-white py-12 md:py-28">
+          <Container>
+            <div className="bg-primary-dark rounded-[32px] md:rounded-[64px] p-6 md:p-20 lg:p-24 relative overflow-hidden">
+              <div className="absolute top-0 right-0 w-1/2 h-full bg-accent/5 -skew-x-12 translate-x-1/4" />
+              <div className="relative z-10 flex flex-col lg:flex-row items-center justify-between gap-6 md:gap-12">
+                <div className="max-w-2xl text-center lg:text-left">
+                  <h2 className="text-2xl md:text-4xl font-bold text-white mb-4 md:mb-8 tracking-tight">
+                    {t('cta.title')}
+                  </h2>
+                  <p className="text-base md:text-xl text-white/70 leading-relaxed">
+                    {t('cta.description')}
+                  </p>
+                </div>
+                <Button
+                  href={`/${locale}/${contactSlug}`}
+                  variant="accent"
+                  size="lg"
+                  className="group whitespace-nowrap w-full md:w-auto md:h-16 px-6 md:px-10 text-sm md:text-xl"
+                >
+                  {t('cta.button')}
+                  <span className="ml-2 md:ml-4 transition-transform group-hover:translate-x-2">
+                    &rarr;
+                  </span>
+                </Button>
               </div>
-              <Button href={`/${params.locale}/contact`} variant="accent" size="lg" className="group whitespace-nowrap w-full md:w-auto md:h-16 md:px-10 md:text-xl">
-                {t('cta.button')}
-                <span className="ml-4 transition-transform group-hover:translate-x-2">&rarr;</span>
-              </Button>
             </div>
-          </div>
-        </Container>
-      </Section>
+          </Container>
+        </Section>
+      </Reveal>
     </div>
   );
 }

app/[locale]/team/opengraph-image.tsx

@@ -0,0 +1,25 @@
+import { ImageResponse } from 'next/og';
+import { getTranslations } from 'next-intl/server';
+import { OGImageTemplate } from '@/components/OGImageTemplate';
+import { getOgFonts, OG_IMAGE_SIZE } from '@/lib/og-helper';
+
+export const size = OG_IMAGE_SIZE;
+export const contentType = 'image/png';
+export const runtime = 'nodejs';
+
+export default async function Image({ params }: { params: Promise<{ locale: string }> }) {
+  const { locale } = await params;
+  const t = await getTranslations({ locale, namespace: 'Team' });
+  const fonts = await getOgFonts();
+
+  const title = t('meta.title') || t('hero.subtitle');
+  const description = t('meta.description') || t('hero.title');
+
+  return new ImageResponse(
+    <OGImageTemplate title={title} description={description} label="Our Team" />,
+    {
+      ...OG_IMAGE_SIZE,
+      fonts,
+    },
+  );
+}

app/[locale]/team/page.tsx

@@ -1,163 +1,272 @@
-import { useTranslations } from 'next-intl';
-import { Section, Container, Heading, Badge, Button } from '@/components/ui';
+import { getTranslations, setRequestLocale } from 'next-intl/server';
+import { Metadata } from 'next';
+import JsonLd from '@/components/JsonLd';
+import { getBreadcrumbSchema, SITE_URL } from '@/lib/schema';
+import { Section, Container, Heading, Badge } from '@/components/ui';
 import Image from 'next/image';
 import Reveal from '@/components/Reveal';
+import Gallery from '@/components/team/Gallery';
+import TrackedButton from '@/components/analytics/TrackedButton';
 
-export default function TeamPage() {
-  const t = useTranslations('Team');
+interface TeamPageProps {
+  params: Promise<{
+    locale: string;
+  }>;
+}
+
+export async function generateMetadata({ params }: TeamPageProps): Promise<Metadata> {
+  const { locale } = await params;
+  const t = await getTranslations({ locale, namespace: 'Team' });
+  const title = t('meta.title') || t('hero.subtitle');
+  const description = t('meta.description') || t('hero.title');
+  return {
+    title,
+    description,
+    alternates: {
+      canonical: `${SITE_URL}/${locale}/team`,
+      languages: {
+        de: `${SITE_URL}/de/team`,
+        en: `${SITE_URL}/en/team`,
+        'x-default': `${SITE_URL}/en/team`,
+      },
+    },
+    openGraph: {
+      title: `${title} | KLZ Cables`,
+      description,
+      url: `${SITE_URL}/${locale}/team`,
+    },
+    twitter: {
+      card: 'summary_large_image',
+      title: `${title} | KLZ Cables`,
+      description,
+    },
+  };
+}
+
+export default async function TeamPage({ params }: TeamPageProps) {
+  const { locale } = await params;
+  setRequestLocale(locale);
+  const t = await getTranslations({ locale, namespace: 'Team' });
 
   return (
     <div className="flex flex-col min-h-screen bg-neutral-light">
+      <JsonLd
+        id="breadcrumb-team"
+        data={getBreadcrumbSchema([{ name: t('hero.subtitle'), item: `/team` }])}
+      />
+      <JsonLd
+        id="person-michael"
+        data={{
+          '@context': 'https://schema.org',
+          '@type': 'Person',
+          name: t('michael.name'),
+          jobTitle: t('michael.role'),
+          worksFor: {
+            '@type': 'Organization',
+            name: 'KLZ Cables',
+          },
+          sameAs: ['https://www.linkedin.com/in/michael-bodemer-33b493122/'],
+          image: `${SITE_URL}/uploads/2024/12/DSC07768-Large.webp`,
+        }}
+      />
+      <JsonLd
+        id="person-klaus"
+        data={{
+          '@context': 'https://schema.org',
+          '@type': 'Person',
+          name: t('klaus.name'),
+          jobTitle: t('klaus.role'),
+          worksFor: {
+            '@type': 'Organization',
+            name: 'KLZ Cables',
+          },
+          sameAs: ['https://www.linkedin.com/in/klaus-mintel-b80a8b193/'],
+          image: `${SITE_URL}/uploads/2024/12/DSC07963-Large.webp`,
+        }}
+      />
       {/* Hero Section */}
-      <section className="relative flex items-center justify-center overflow-hidden bg-primary-dark pt-32 pb-24 md:pt-[14%] md:pb-[12%]">
-        <div className="absolute inset-0 z-0">
-          <Image 
-            src="/uploads/2024/12/DSC07655-Large.webp" 
-            alt="KLZ Team" 
-            fill
-            className="object-cover scale-105 animate-slow-zoom opacity-30 md:opacity-40"
-            priority
-          />
-          <div className="absolute inset-0 bg-gradient-to-b from-primary-dark/80 via-primary-dark/40 to-primary-dark/80" />
-        </div>
-        
-        <Container className="relative z-10 text-center text-white max-w-5xl animate-slide-up">
-          <Badge variant="accent" className="mb-4 md:mb-8 shadow-lg">{t('hero.badge')}</Badge>
-          <h1 className="text-3xl md:text-7xl lg:text-8xl font-extrabold tracking-tight leading-[1.1] mb-4 md:mb-8">
-            {t('hero.subtitle')}
-          </h1>
-          <p className="text-lg md:text-3xl text-white/70 font-medium italic">
-            {t('hero.title')}
-          </p>
-        </Container>
-      </section>
+      <Reveal>
+        <section className="relative flex items-center justify-center overflow-hidden bg-primary-dark pt-32 pb-24 md:pt-[14%] md:pb-[12%]">
+          <div className="absolute inset-0 z-0">
+            <Image
+              src="/uploads/2024/12/DSC07655-Large.webp"
+              alt="KLZ Team"
+              fill
+              className="object-cover scale-105 animate-slow-zoom opacity-30 md:opacity-40"
+              sizes="100vw"
+              priority
+            />
+            <div className="absolute inset-0 bg-gradient-to-b from-primary-dark/80 via-primary-dark/40 to-primary-dark/80" />
+          </div>
+
+          <Container className="relative z-10 text-center text-white max-w-5xl">
+            <Badge variant="saturated" className="mb-4 md:mb-8 shadow-lg">
+              {t('hero.badge')}
+            </Badge>
+            <Heading level={1} className="text-white mb-4 md:mb-8">
+              {t('hero.subtitle')}
+            </Heading>
+            <p className="text-lg md:text-2xl text-white/70 font-medium italic">
+              {t('hero.title')}
+            </p>
+          </Container>
+        </section>
+      </Reveal>
 
       {/* Michael Bodemer Section - Sticky Narrative Split Layout */}
-      <section className="relative bg-white overflow-hidden">
+      <article className="relative bg-white overflow-hidden">
         <div className="flex flex-col lg:flex-row">
           <Reveal className="w-full lg:w-1/2 p-6 md:p-24 lg:p-32 flex flex-col justify-center bg-primary-dark text-white relative order-2 lg:order-1">
             <div className="absolute top-0 right-0 w-32 h-full bg-accent/5 -skew-x-12 translate-x-1/2" />
             <div className="relative z-10">
-              <Badge variant="accent" className="mb-4 md:mb-8">{t('michael.role')}</Badge>
-              <Heading level={2} className="text-white mb-6 md:mb-10 text-3xl md:text-6xl">
+              <Badge variant="accent" className="mb-4 md:mb-8">
+                {t('michael.role')}
+              </Badge>
+              <Heading level={2} className="text-white mb-6 md:mb-10 text-2xl md:text-4xl">
                 <span className="text-white">{t('michael.name')}</span>
               </Heading>
               <div className="relative mb-6 md:mb-12">
                 <div className="absolute -left-4 md:-left-8 top-0 bottom-0 w-1 md:w-1.5 bg-accent rounded-full" />
-                <p className="text-lg md:text-3xl font-bold italic leading-relaxed pl-5 md:pl-8 text-white/90">
-                  "{t('michael.quote')}"
+                <p className="text-base md:text-xl font-bold italic leading-relaxed pl-5 md:pl-8 text-white/90">
+                  {t('michael.quote')}
                 </p>
               </div>
               <p className="text-base md:text-xl leading-relaxed text-white/70 mb-6 md:mb-12 max-w-xl">
                 {t('michael.description')}
               </p>
-              <Button 
-                href="https://www.linkedin.com/in/michael-bodemer-33b493122/" 
-                variant="accent" 
+              <TrackedButton
+                href="https://www.linkedin.com/in/michael-bodemer-33b493122/"
+                variant="accent"
                 size="lg"
                 className="group w-full md:w-auto md:h-16 md:px-10 md:text-xl active:scale-95 transition-transform"
+                eventProperties={{
+                  type: 'social_linkedin',
+                  person: 'Michael Bodemer',
+                  location: 'team_page',
+                }}
               >
                 {t('michael.linkedin')}
                 <span className="ml-3 transition-transform group-hover:translate-x-2">&rarr;</span>
-              </Button>
+              </TrackedButton>
             </div>
           </Reveal>
-          <div className="w-full lg:w-1/2 relative min-h-[400px] md:min-h-[600px] lg:min-h-screen overflow-hidden order-1 lg:order-2">
-            <Image 
-              src="/uploads/2024/12/DSC07768-Large.webp" 
-              alt={t('michael.name')} 
-              fill 
+          <Reveal className="w-full lg:w-1/2 relative min-h-[400px] md:min-h-[600px] lg:min-h-screen overflow-hidden order-1 lg:order-2">
+            <Image
+              src="/uploads/2024/12/DSC07768-Large.webp"
+              alt={t('michael.name')}
+              fill
               className="object-cover scale-105 hover:scale-100 transition-transform duration-1000"
+              quality={100}
               sizes="(max-width: 1024px) 100vw, 50vw"
             />
             <div className="absolute inset-0 bg-gradient-to-t from-primary-dark/60 lg:bg-gradient-to-r lg:from-primary-dark/20 to-transparent" />
-          </div>
+          </Reveal>
         </div>
-      </section>
+      </article>
 
       {/* Legacy Section - Immersive Background */}
-      <section className="relative py-16 md:py-48 bg-primary-dark text-white overflow-hidden">
-        <div className="absolute inset-0 z-0">
-          <Image 
-            src="/uploads/2024/12/1694273920124-copy.webp" 
-            alt={t('legacy.subtitle')} 
-            fill
-            className="object-cover opacity-20 md:opacity-30 scale-110 animate-slow-zoom"
-            sizes="100vw"
-          />
-          <div className="absolute inset-0 bg-primary-dark/60 mix-blend-multiply" />
-        </div>
-        <Container className="relative z-10">
-          <div className="grid grid-cols-1 lg:grid-cols-12 gap-8 md:gap-16 items-center">
-            <div className="lg:col-span-6">
-              <Heading level={2} subtitle={t('legacy.subtitle')} className="text-white mb-6 md:mb-10">
-                <span className="text-white">{t('legacy.title')}</span>
-              </Heading>
-              <div className="space-y-4 md:space-y-8 text-base md:text-2xl text-white/80 leading-relaxed font-medium">
-                <p className="border-l-4 border-accent pl-5 md:pl-8 py-2 bg-white/5 backdrop-blur-sm rounded-r-xl md:rounded-r-2xl">
-                  {t('legacy.p1')}
-                </p>
-                <p className="pl-6 md:pl-9 line-clamp-3 md:line-clamp-none">
-                  {t('legacy.p2')}
-                </p>
-              </div>
-            </div>
-            <div className="lg:col-span-6 grid grid-cols-2 md:grid-cols-2 gap-3 md:gap-6">
-              <div className="p-4 md:p-8 bg-white/5 backdrop-blur-md border border-white/10 rounded-2xl md:rounded-[32px] hover:bg-white/10 transition-colors">
-                <div className="text-xl md:text-4xl font-extrabold text-accent mb-1 md:mb-2">{t('legacy.expertise')}</div>
-                <div className="text-[10px] md:text-sm font-bold uppercase tracking-widest text-white/50">{t('legacy.expertiseDesc')}</div>
-              </div>
-              <div className="p-4 md:p-8 bg-white/5 backdrop-blur-md border border-white/10 rounded-2xl md:rounded-[32px] hover:bg-white/10 transition-colors">
-                <div className="text-xl md:text-4xl font-extrabold text-accent mb-1 md:mb-2">{t('legacy.network')}</div>
-                <div className="text-[10px] md:text-sm font-bold uppercase tracking-widest text-white/50">{t('legacy.networkDesc')}</div>
-              </div>
-            </div>
+      <Reveal>
+        <section className="relative py-16 md:py-48 bg-primary-dark text-white overflow-hidden">
+          <div className="absolute inset-0 z-0">
+            <Image
+              src="/uploads/2024/12/1694273920124-copy.webp"
+              alt={t('legacy.subtitle')}
+              fill
+              className="object-cover opacity-20 md:opacity-30 scale-110 animate-slow-zoom"
+              sizes="100vw"
+            />
+            <div className="absolute inset-0 bg-primary-dark/60 mix-blend-multiply" />
           </div>
-        </Container>
-      </section>
+          <Container className="relative z-10">
+            <div className="grid grid-cols-1 lg:grid-cols-12 gap-8 md:gap-16 items-center">
+              <div className="lg:col-span-6">
+                <Heading
+                  level={2}
+                  subtitle={t('legacy.subtitle')}
+                  className="text-white mb-6 md:mb-10"
+                >
+                  <span className="text-white">{t('legacy.title')}</span>
+                </Heading>
+                <div className="space-y-4 md:space-y-8 text-base md:text-2xl text-white/80 leading-relaxed font-medium">
+                  <p className="border-l-4 border-accent pl-5 md:pl-8 py-2 bg-white/5 backdrop-blur-sm rounded-r-xl md:rounded-r-2xl">
+                    {t('legacy.p1')}
+                  </p>
+                  <p className="pl-6 md:pl-9 line-clamp-3 md:line-clamp-none">{t('legacy.p2')}</p>
+                </div>
+              </div>
+              <div className="lg:col-span-6 grid grid-cols-2 md:grid-cols-2 gap-3 md:gap-6">
+                <div className="p-4 md:p-8 bg-white/5 backdrop-blur-md border border-white/10 rounded-2xl md:rounded-[32px] hover:bg-white/10 transition-colors">
+                  <div className="text-xl md:text-4xl font-extrabold text-accent mb-1 md:mb-2">
+                    {t('legacy.expertise')}
+                  </div>
+                  <div className="text-[10px] md:text-sm font-bold uppercase tracking-widest text-white/50">
+                    {t('legacy.expertiseDesc')}
+                  </div>
+                </div>
+                <div className="p-4 md:p-8 bg-white/5 backdrop-blur-md border border-white/10 rounded-2xl md:rounded-[32px] hover:bg-white/10 transition-colors">
+                  <div className="text-xl md:text-4xl font-extrabold text-accent mb-1 md:mb-2">
+                    {t('legacy.network')}
+                  </div>
+                  <div className="text-[10px] md:text-sm font-bold uppercase tracking-widest text-white/50">
+                    {t('legacy.networkDesc')}
+                  </div>
+                </div>
+              </div>
+            </div>
+          </Container>
+        </section>
+      </Reveal>
 
       {/* Klaus Mintel Section - Reversed Split Layout */}
-      <section className="relative bg-white overflow-hidden">
+      <article className="relative bg-white overflow-hidden">
         <div className="flex flex-col lg:flex-row">
-          <div className="w-full lg:w-1/2 relative min-h-[400px] md:min-h-[600px] lg:min-h-screen overflow-hidden order-1">
-            <Image 
-              src="/uploads/2024/12/DSC07963-Large.webp" 
-              alt={t('klaus.name')} 
-              fill 
+          <Reveal className="w-full lg:w-1/2 relative min-h-[400px] md:min-h-[600px] lg:min-h-screen overflow-hidden order-1">
+            <Image
+              src="/uploads/2024/12/DSC07963-Large.webp"
+              alt={t('klaus.name')}
+              fill
               className="object-cover scale-105 hover:scale-100 transition-transform duration-1000"
+              quality={100}
               sizes="(max-width: 1024px) 100vw, 50vw"
             />
             <div className="absolute inset-0 bg-gradient-to-t from-white/60 lg:bg-gradient-to-l lg:from-primary-dark/20 to-transparent" />
-          </div>
-          <Reveal className="w-full lg:w-1/2 p-6 md:p-24 lg:p-32 flex flex-col justify-center bg-neutral-light text-primary relative order-2">
-            <div className="absolute top-0 left-0 w-32 h-full bg-primary/5 skew-x-12 -translate-x-1/2" />
+          </Reveal>
+          <Reveal className="w-full lg:w-1/2 p-6 md:p-24 lg:p-32 flex flex-col justify-center bg-neutral-light text-saturated relative order-2">
+            <div className="absolute top-0 left-0 w-32 h-full bg-saturated/5 skew-x-12 -translate-x-1/2" />
             <div className="relative z-10">
-              <Badge variant="primary" className="mb-4 md:mb-8">{t('klaus.role')}</Badge>
-              <Heading level={2} className="text-primary mb-6 md:mb-10 text-3xl md:text-6xl">
+              <Badge variant="saturated" className="mb-4 md:mb-8">
+                {t('klaus.role')}
+              </Badge>
+              <Heading level={2} className="text-saturated mb-6 md:mb-10 text-2xl md:text-4xl">
                 {t('klaus.name')}
               </Heading>
               <div className="relative mb-6 md:mb-12">
-                <div className="absolute -left-4 md:-left-8 top-0 bottom-0 w-1 md:w-1.5 bg-primary rounded-full" />
-                <p className="text-lg md:text-3xl font-bold italic leading-relaxed pl-5 md:pl-8 text-text-secondary">
-                  "{t('klaus.quote')}"
+                <div className="absolute -left-4 md:-left-8 top-0 bottom-0 w-1 md:w-1.5 bg-saturated rounded-full" />
+                <p className="text-base md:text-xl font-bold italic leading-relaxed pl-5 md:pl-8 text-text-secondary">
+                  {t('klaus.quote')}
                 </p>
               </div>
               <p className="text-base md:text-xl leading-relaxed text-text-secondary mb-6 md:mb-12 max-w-xl">
                 {t('klaus.description')}
               </p>
-              <Button 
-                href="https://www.linkedin.com/in/klaus-mintel-b80a8b193/" 
-                variant="primary" 
+              <TrackedButton
+                href="https://www.linkedin.com/in/klaus-mintel-b80a8b193/"
+                variant="saturated"
                 size="lg"
                 className="group w-full md:w-auto md:h-16 md:px-10 md:text-xl active:scale-95 transition-transform"
+                eventProperties={{
+                  type: 'social_linkedin',
+                  person: 'Klaus Mintel',
+                  location: 'team_page',
+                }}
               >
                 {t('klaus.linkedin')}
                 <span className="ml-3 transition-transform group-hover:translate-x-2">&rarr;</span>
-              </Button>
+              </TrackedButton>
             </div>
           </Reveal>
         </div>
-      </section>
+      </article>
 
       {/* Manifesto Section - Modern Grid */}
       <Section className="bg-white text-primary py-16 md:py-28">
@@ -171,55 +280,47 @@ export default function TeamPage() {
                 <p className="text-base md:text-xl text-text-secondary leading-relaxed">
                   {t('manifesto.tagline')}
                 </p>
-                
+
                 {/* Mobile-only progress indicator */}
                 <div className="flex lg:hidden mt-8 gap-2">
                   {[0, 1, 2, 3, 4, 5].map((i) => (
-                    <div key={i} className="h-1.5 flex-1 bg-neutral-medium rounded-full overflow-hidden">
+                    <div
+                      key={i}
+                      className="h-1.5 flex-1 bg-neutral-medium rounded-full overflow-hidden"
+                    >
                       <div className="h-full bg-accent w-0 group-active:w-full transition-all duration-500" />
                     </div>
                   ))}
                 </div>
               </div>
             </div>
-            <div className="sticky-narrative-content grid grid-cols-1 md:grid-cols-2 gap-4 md:gap-10">
+            <ul className="sticky-narrative-content grid grid-cols-1 md:grid-cols-2 gap-4 md:gap-10 list-none p-0 m-0">
               {[0, 1, 2, 3, 4, 5].map((idx) => (
-                <div key={idx} className="p-6 md:p-10 bg-neutral-light rounded-2xl md:rounded-[40px] border border-transparent hover:border-accent hover:bg-white hover:shadow-2xl transition-all duration-500 group active:scale-[0.98] touch-target-none">
+                <li
+                  key={idx}
+                  className="p-6 md:p-10 bg-neutral-light rounded-2xl md:rounded-[40px] border border-transparent hover:border-accent hover:bg-white hover:shadow-2xl transition-all duration-500 group active:scale-[0.98] touch-target-none"
+                >
                   <div className="w-10 h-10 md:w-16 md:h-16 bg-white rounded-xl md:rounded-2xl flex items-center justify-center mb-4 md:mb-8 shadow-sm group-hover:bg-accent transition-colors duration-500">
-                    <span className="text-primary font-extrabold text-lg md:text-2xl group-hover:text-primary-dark">0{idx + 1}</span>
+                    <span className="text-primary font-extrabold text-lg md:text-2xl group-hover:text-primary-dark">
+                      0{idx + 1}
+                    </span>
                   </div>
-                  <h3 className="text-lg md:text-2xl font-bold mb-2 md:mb-4 text-primary">{t(`manifesto.items.${idx}.title`)}</h3>
-                  <p className="text-sm md:text-lg text-text-secondary leading-relaxed">{t(`manifesto.items.${idx}.description`)}</p>
-                </div>
+                  <h3 className="text-lg md:text-2xl font-bold mb-2 md:mb-4 text-primary">
+                    {t(`manifesto.items.${idx}.title`)}
+                  </h3>
+                  <p className="text-sm md:text-lg text-text-secondary leading-relaxed">
+                    {t(`manifesto.items.${idx}.description`)}
+                  </p>
+                </li>
               ))}
-            </div>
+            </ul>
           </div>
         </Container>
       </Section>
 
-      {/* Gallery Section - Premium Treatment */}
-      <Section className="bg-primary-dark py-16 md:py-32">
-        <Container>
-          <Heading level={2} subtitle={t('gallery.subtitle')} align="center" className="text-white mb-12 md:mb-20">
-            <span className="text-white">{t('gallery.title')}</span>
-          </Heading>
-          <div className="grid grid-cols-2 md:grid-cols-5 gap-3 md:gap-6">
-            {[
-              '/uploads/2024/12/DSC07539-Large-600x400.webp',
-              '/uploads/2024/12/DSC07460-Large-600x400.webp',
-              '/uploads/2024/12/DSC07469-Large-600x400.webp',
-              '/uploads/2024/12/DSC07433-Large-600x400.webp',
-              '/uploads/2024/12/DSC07387-Large-600x400.webp'
-            ].map((src, idx) => (
-              <div key={idx} className="relative aspect-[3/4] rounded-2xl md:rounded-[32px] overflow-hidden group shadow-2xl">
-                <Image src={src} alt={t('gallery.title')} fill className="object-cover transition-transform duration-1000 group-hover:scale-110" />
-                <div className="absolute inset-0 bg-primary-dark/40 group-hover:bg-transparent transition-all duration-500" />
-                <div className="absolute inset-0 border-0 group-hover:border-[8px] md:group-hover:border-[12px] border-white/10 transition-all duration-500 pointer-events-none" />
-              </div>
-            ))}
-          </div>
-        </Container>
-      </Section>
+      <Reveal>
+        <Gallery />
+      </Reveal>
     </div>
   );
 }

app/actions/brochure.ts

@@ -0,0 +1,123 @@
+'use server';
+
+import { getServerAppServices } from '@/lib/services/create-services.server';
+
+export async function requestBrochureAction(formData: FormData) {
+  const services = getServerAppServices();
+  const logger = services.logger.child({ action: 'requestBrochureAction' });
+
+  const { headers } = await import('next/headers');
+  const requestHeaders = await headers();
+
+  if ('setServerContext' in services.analytics) {
+    (services.analytics as any).setServerContext({
+      userAgent: requestHeaders.get('user-agent') || undefined,
+      language: requestHeaders.get('accept-language')?.split(',')[0] || undefined,
+      referrer: requestHeaders.get('referer') || undefined,
+      ip: requestHeaders.get('x-forwarded-for')?.split(',')[0] || undefined,
+    });
+  }
+
+  services.analytics.track('brochure-request-attempt');
+
+  const email = formData.get('email') as string;
+  const locale = (formData.get('locale') as string) || 'en';
+
+  // Anti-spam Honeypot Check
+  const honeypot = formData.get('company_website') as string;
+  if (honeypot) {
+    logger.warn('Spam detected via honeypot in brochure request', { email });
+    // Silently succeed to fool the bot without doing actual work
+    return { success: true };
+  }
+
+  if (!email) {
+    logger.warn('Missing email in brochure request');
+    return { success: false, error: 'Missing email address' };
+  }
+
+  // Basic email validation
+  if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)) {
+    return { success: false, error: 'Invalid email address' };
+  }
+
+  // 1. Save to CMS
+  try {
+    const { getPayload } = await import('payload');
+    const configPromise = (await import('@payload-config')).default;
+    const payload = await getPayload({ config: configPromise });
+
+    await payload.create({
+      collection: 'form-submissions',
+      data: {
+        name: email.split('@')[0],
+        email,
+        message: `Brochure download request (${locale})`,
+        type: 'brochure_download' as any,
+      },
+      overrideAccess: true,
+    });
+
+    logger.info('Successfully saved brochure request to Payload CMS', { email });
+  } catch (error) {
+    logger.error('Failed to store brochure request in Payload CMS', { error });
+    services.errors.captureException(error, { action: 'payload_store_brochure_request' });
+  }
+
+  // 2. Notify via Gotify
+  try {
+    await services.notifications.notify({
+      title: '📑 Brochure Download Request',
+      message: `New brochure download request from ${email} (${locale})`,
+      priority: 3,
+    });
+  } catch (error) {
+    logger.error('Failed to send notification', { error });
+  }
+
+  // 3. Send Brochure via Email
+  const brochureUrl = `https://klz-cables.com/brochure/klz-product-catalog-${locale}.pdf`;
+
+  try {
+    const { sendEmail } = await import('@/lib/mail/mailer');
+    const { render } = await import('@mintel/mail');
+    const React = await import('react');
+    const { BrochureDeliveryEmail } = await import('@/components/emails/BrochureDeliveryEmail');
+
+    const html = await render(
+      React.createElement(BrochureDeliveryEmail, {
+        _email: email,
+        brochureUrl,
+        locale: locale as 'en' | 'de',
+      }),
+    );
+
+    const emailResult = await sendEmail({
+      to: email,
+      subject: locale === 'de' ? 'Ihr KLZ Kabelkatalog' : 'Your KLZ Cable Catalog',
+      html,
+    });
+
+    if (emailResult.success) {
+      logger.info('Brochure email sent successfully', { email });
+    } else {
+      logger.error('Failed to send brochure email', { error: emailResult.error, email });
+      services.errors.captureException(new Error(`Brochure email failed: ${emailResult.error}`), {
+        action: 'requestBrochureAction_email',
+        email,
+      });
+      return { success: false, error: 'Failed to send email. Please try again later.' };
+    }
+  } catch (error) {
+    logger.error('Exception while sending brochure email', { error });
+    return { success: false, error: 'Failed to send email. Please try again later.' };
+  }
+
+  // 4. Track success
+  services.analytics.track('brochure-request-success', {
+    locale,
+    delivery_method: 'email',
+  });
+
+  return { success: true };
+}

app/actions/contact.ts

@@ -0,0 +1,188 @@
+'use server';
+
+import { sendEmail } from '@/lib/mail/mailer';
+import { render, ContactFormNotification, ConfirmationMessage } from '@mintel/mail';
+import React from 'react';
+import { getServerAppServices } from '@/lib/services/create-services.server';
+
+export async function sendContactFormAction(formData: FormData) {
+  const services = getServerAppServices();
+  const logger = services.logger.child({ action: 'sendContactFormAction' });
+
+  // Set analytics context from request headers for high-fidelity server-side tracking
+  const { headers } = await import('next/headers');
+  const requestHeaders = await headers();
+
+  if ('setServerContext' in services.analytics) {
+    (services.analytics as any).setServerContext({
+      userAgent: requestHeaders.get('user-agent') || undefined,
+      language: requestHeaders.get('accept-language')?.split(',')[0] || undefined,
+      referrer: requestHeaders.get('referer') || undefined,
+      ip: requestHeaders.get('x-forwarded-for')?.split(',')[0] || undefined,
+    });
+  }
+
+  // Track attempt
+  services.analytics.track('contact-form-attempt');
+
+  // Anti-spam Honeypot Check
+  const honeypot = formData.get('company_website') as string;
+  if (honeypot) {
+    logger.warn('Spam detected via honeypot in contact request', { email: formData.get('email') });
+    // Silently succeed to fool the bot without doing actual work
+    return { success: true };
+  }
+
+  const name = formData.get('name') as string;
+  const email = formData.get('email') as string;
+  const message = formData.get('message') as string;
+  const productName = formData.get('productName') as string | null;
+
+  if (!name || !email || !message) {
+    logger.warn('Missing required fields in contact form', {
+      name: !!name,
+      email: !!email,
+      message: !!message,
+    });
+    return { success: false, error: 'Missing required fields' };
+  }
+
+  // 1. Save to CMS
+  try {
+    const { getPayload } = await import('payload');
+    const configPromise = (await import('@payload-config')).default;
+    const payload = await getPayload({ config: configPromise });
+
+    await payload.create({
+      collection: 'form-submissions',
+      data: {
+        name,
+        email,
+        message,
+        type: productName ? 'product_quote' : 'contact',
+        productName: productName || undefined,
+      },
+      overrideAccess: true,
+    });
+
+    logger.info('Successfully saved form submission to Payload CMS', {
+      type: productName ? 'product_quote' : 'contact',
+      email,
+    });
+  } catch (error) {
+    logger.error('Failed to store submission in Payload CMS', { error });
+    services.errors.captureException(error, { action: 'payload_store_submission' });
+  }
+
+  // 2. Send Emails
+  logger.info('Sending branded emails', { email, productName });
+
+  const notificationSubject = productName
+    ? `Product Inquiry: ${productName}`
+    : 'New Contact Form Submission';
+  const confirmationSubject = 'Thank you for your inquiry';
+  const isTestSubmission = email === 'testing@mintel.me';
+
+  try {
+    // 2a. Send notification to Mintel/Client
+    const notificationHtml = await render(
+      React.createElement(ContactFormNotification, {
+        name,
+        email,
+        message,
+        productName: productName || undefined,
+      }),
+    );
+
+    if (!isTestSubmission) {
+      const notificationResult = await sendEmail({
+        replyTo: email,
+        subject: notificationSubject,
+        html: notificationHtml,
+      });
+
+      if (notificationResult.success) {
+        logger.info('Notification email sent successfully', {
+          messageId: notificationResult.messageId,
+        });
+      } else {
+        logger.error('Notification email FAILED', {
+          error: notificationResult.error,
+          subject: notificationSubject,
+          email,
+        });
+        services.errors.captureException(
+          new Error(`Notification email failed: ${notificationResult.error}`),
+          { action: 'sendContactFormAction_notification', email },
+        );
+      }
+    } else {
+      logger.info('Skipping notification email for test submission', { email });
+    }
+
+    // 2b. Send confirmation to Customer (branded as KLZ Cables)
+    const confirmationHtml = await render(
+      React.createElement(ConfirmationMessage, {
+        name,
+        clientName: 'KLZ Cables',
+        // brandColor: '#82ed20', // Optional: could be KLZ specific
+      }),
+    );
+
+    if (!isTestSubmission) {
+      const confirmationResult = await sendEmail({
+        to: email,
+        subject: confirmationSubject,
+        html: confirmationHtml,
+      });
+
+      if (confirmationResult.success) {
+        logger.info('Confirmation email sent successfully', {
+          messageId: confirmationResult.messageId,
+        });
+      } else {
+        logger.error('Confirmation email FAILED', {
+          error: confirmationResult.error,
+          subject: confirmationSubject,
+          to: email,
+        });
+        services.errors.captureException(
+          new Error(`Confirmation email failed: ${confirmationResult.error}`),
+          { action: 'sendContactFormAction_confirmation', email },
+        );
+      }
+    } else {
+      logger.info('Skipping confirmation email for test submission', { email });
+    }
+
+    // Notify via Gotify (Internal)
+    await services.notifications.notify({
+      title: `📩 ${notificationSubject}`,
+      message: `New message from ${name} (${email}):\n\n${message}`,
+      priority: 5,
+    });
+
+    // Track success
+    services.analytics.track('contact-form-success', {
+      is_product_request: !!productName,
+    });
+
+    return { success: true };
+  } catch (error) {
+    const errorMsg = error instanceof Error ? error.message : String(error);
+    logger.error('Failed to send branded emails', {
+      error: errorMsg,
+      stack: error instanceof Error ? error.stack : undefined,
+    });
+
+    services.errors.captureException(error, { action: 'sendContactFormAction', email });
+
+    await services.notifications.notify({
+      title: '🚨 Contact Form Error',
+      message: `Failed to send emails for ${name} (${email}). Error: ${errorMsg}`,
+      priority: 8,
+    });
+
+    return { success: false, error: errorMsg };
+  }
+}

app/api/ai-search/route.ts

@@ -0,0 +1,218 @@
+import { NextResponse, NextRequest } from 'next/server'; // Added NextRequest
+import { searchProducts } from '../../../src/lib/qdrant';
+import redis from '../../../src/lib/redis';
+import { z } from 'zod';
+import * as Sentry from '@sentry/nextjs';
+import { generateText } from 'ai';
+import { createOpenAI } from '@ai-sdk/openai';
+// @ts-expect-error - Local version of @mintel/payload-ai/tools/mcpAdapter might not have types published yet
+import { createMcpTools } from '@mintel/payload-ai/tools/mcpAdapter';
+
+export const dynamic = 'force-dynamic';
+export const maxDuration = 60; // Max allowed duration (Vercel)
+
+// Config and constants
+const RATE_LIMIT_POINTS = 20; // 20 requests per minute
+const RATE_LIMIT_DURATION = 60; // 1 minute window
+const DAILY_BUDGET_LIMIT = 200; // max 200 requests per IP per day
+const DAILY_BUDGET_DURATION = 60 * 60 * 24; // 24h
+const MAX_CONVERSATION_MESSAGES = 20; // max messages in context
+const MAX_RESPONSE_TOKENS = 300; // cap AI response length — keeps it chat-like
+
+// Removed requestSchema as it's replaced by direct parsing
+
+export async function POST(req: NextRequest) {
+  // Changed req type to NextRequest
+  try {
+    let body: any;
+    try {
+      body = await req.json();
+    } catch {
+      return NextResponse.json({ error: 'Invalid request body' }, { status: 400 });
+    }
+    const { messages, honeypot } = body;
+
+    // Get client IP for rate limiting
+    const forwarded = req.headers.get('x-forwarded-for');
+    const clientIp = forwarded?.split(',')[0]?.trim() || req.headers.get('x-real-ip') || 'unknown';
+
+    // 1. Basic Validation
+    if (!messages || !Array.isArray(messages) || messages.length === 0) {
+      return NextResponse.json({ error: 'Valid messages array is required' }, { status: 400 });
+    }
+
+    const latestMessage = messages[messages.length - 1].content;
+    const isBot = honeypot && honeypot.length > 0;
+
+    // Check if the input itself is obviously spam/too long
+    if (latestMessage.length > 500) {
+      return NextResponse.json({ error: 'Message too long' }, { status: 400 });
+    }
+
+    // 2. Honeypot check
+    if (isBot) {
+      console.warn('Honeypot triggered in AI search');
+      // Tarpit the bot
+      await new Promise((resolve) => setTimeout(resolve, 3000));
+      return NextResponse.json({
+        answerText: 'Vielen Dank für Ihre Anfrage.',
+        products: [],
+      });
+    }
+
+    // 3. Rate Limiting via Redis (IP-based)
+    try {
+      // Per-minute burst limit
+      const minuteKey = `ai_rate:${clientIp}:min`;
+      const minuteCount = await redis.incr(minuteKey);
+      if (minuteCount === 1) await redis.expire(minuteKey, RATE_LIMIT_DURATION);
+
+      if (minuteCount > RATE_LIMIT_POINTS) {
+        return NextResponse.json(
+          { error: 'Zu viele Anfragen. Bitte warte einen Moment.' },
+          { status: 429 },
+        );
+      }
+
+      // Daily budget limit
+      const dayKey = `ai_rate:${clientIp}:day`;
+      const dayCount = await redis.incr(dayKey);
+      if (dayCount === 1) await redis.expire(dayKey, DAILY_BUDGET_DURATION);
+
+      if (dayCount > DAILY_BUDGET_LIMIT) {
+        return NextResponse.json(
+          { error: 'Tägliches Limit erreicht. Bitte versuche es morgen erneut.' },
+          { status: 429 },
+        );
+      }
+    } catch (redisError) {
+      console.error('Redis Rate Limiting Error:', redisError);
+      Sentry.captureException(redisError, { tags: { context: 'ai-search-rate-limit' } });
+      // Fail open if Redis is down
+    }
+
+    // 4. Cap conversation length to limit token usage
+    const cappedMessages = messages.slice(-MAX_CONVERSATION_MESSAGES);
+
+    // 4. Fetch Context from Qdrant based on the latest message
+    let contextStr = '';
+    let foundProducts: any[] = [];
+
+    // Team context — hardcoded from translation data (no Payload collection for team)
+    const teamContextStr = `
+Das ECHTE KLZ Team:
+- Michael Bodemer (Geschäftsführer) — Der Macher, packt an wenn es kompliziert wird, kennt Kabelnetze in- und auswendig
+- Klaus Mintel (Geschäftsführer) — Der Fels in der Brandung, jahrzehntelange Erfahrung, stabiles Netzwerk`;
+
+    try {
+      const searchResults = await searchProducts(latestMessage, 5);
+
+      if (searchResults && searchResults.length > 0) {
+        const productDescriptions = searchResults
+          .filter((p) => p.payload?.type === 'product' || !p.payload?.type)
+          .map((p: any) => p.payload?.content)
+          .join('\n\n');
+
+        if (productDescriptions) {
+          contextStr = `KATALOG & PRODUKTE:\n${productDescriptions}`;
+        }
+
+        foundProducts = searchResults
+          .filter((p) => (p.payload?.type === 'product' || !p.payload?.type) && p.payload?.data)
+          .map((p: any) => ({
+            id: p.id as string,
+            title: p.payload?.data?.title as string,
+            sku: p.payload?.data?.sku as string,
+            slug: p.payload?.data?.slug as string,
+          }));
+      }
+    } catch (searchError) {
+      console.error('Qdrant Search Error:', searchError);
+      Sentry.captureException(searchError, { tags: { context: 'ai-search-qdrant' } });
+      // We can still proceed without context if Qdrant fails
+    }
+
+    // 5. Generate AI Response via OpenRouter (Mistral for DSGVO)
+    const systemPrompt = `Du bist "Ohm" — der digitale KI-Berater von KLZ Cables. Dein Name ist eine Anspielung auf die Einheit des elektrischen Widerstands.
+
+STIL & PERSÖNLICHKEIT:
+- Antworte KURZ, KNAPP und PROFESSIONELL (maximal 2-3 Sätze).
+- Schreibe wie in einem lockeren, aber kompetenten B2B-Chat (Du-Form ist okay, aber fachlich top).
+- Kein Markdown, nur Fließtext.
+- NIEMALS Platzhalter wie [Ihr Name], [Name], [Firma] verwenden.
+
+DEINE HAUPTAUFGABE: BERATEN, NICHT AUSFRAGEN!
+- Wenn der Kunde ein Projekt nennt (z.B. "Windpark 30kV"), dann lies im KONTEXT nach, welche Kabel passen, und EMPFIEHL SIE DIREKT! (z.B. "Für 30kV Windparks nehmen wir meistens NA2XS(F)2Y.").
+- Stelle NIEMALS mehr als EINE Rückfrage pro Nachricht.
+- FRAGE NICHT nach abstrakten Dingen wie "Welchen Kabeltyp brauchst du?" -> DAS IST DEIN JOB, IHM DAS ZU SAGEN!
+- FRAGE NICHT nach Längen oder genauen Trassen, es sei denn, der Kunde hat schon ganz klar gesagt, was er kaufen will.
+- Biete aktiv Hilfe an: "Ich kann dir die passenden Querschnitte raussuchen, wenn du willst."
+- Wenn technisches Wissen aus dem Kabelhandbuch benötigt wird, NUTZE UNBEDINGT eines der "kabelfachmann_*" Tools, anstatt zu raten oder zu behaupten du wüsstest es nicht! Das Tool weiss alles.
+
+VORGEHEN:
+1. Prüfe den KONTEXT auf passende Katalog-Kabel für das Kundenprojekt.
+2. Wenn du tiefgehendes Wissen zu einem Kabeltyp brauchst (z.B. Biegeradius, Normen, Querschnitte), rufe das Kabelfachmann-Tool auf.
+3. Nenne direkt 1-2 passende Produktserien aus dem Kontext oder der Tool-Abfrage, die für diesen Fall Sinn machen.
+4. Biete eine konkrete Hilfestellung an (z.B. Leitungsberechnung, Verfügbarkeitsprüfung) ODER stelle EINE einzige fachliche Rückfrage, um das Kabel weiter einzugrenzen (z.B. Alu oder Kupfer?).
+5. Wenn das Projekt klar ist und die Kabeltypen besprochen sind, frag nach, ob ein Kollege (z.B. Micha) ein konkretes Angebot machen soll.
+
+GRENZEN:
+- PRIVAT-ANFRAGEN: B2B only. Private Hausinstallationen lehnen wir freundlich ab.
+- Keine Preise oder genauen Lieferzeiten versprechen. Immer auf die menschlichen Kollegen verweisen für finale Angebote.
+
+KONTEXT KABEL & TEAM:
+${contextStr || 'Kein Katalogkontext verfügbar.'}
+${teamContextStr}
+`;
+
+    const openrouterApiKey = process.env.OPENROUTER_API_KEY;
+    if (!openrouterApiKey) {
+      throw new Error('OPENROUTER_API_KEY is not set');
+    }
+
+    const openrouter = createOpenAI({
+      baseURL: 'https://openrouter.ai/api/v1',
+      apiKey: openrouterApiKey,
+    });
+
+    let mcpTools: Record<string, any> = {};
+    const mcpUrl = process.env.KABELFACHMANN_MCP_URL || 'http://host.docker.internal:3007/sse';
+    try {
+      const { tools } = await createMcpTools({
+        name: 'kabelfachmann',
+        url: mcpUrl,
+      });
+      mcpTools = tools;
+    } catch (e) {
+      console.warn('Failed to load MCP tools', e);
+      Sentry.captureException(e, { tags: { context: 'ai-search-mcp' } });
+    }
+
+    const { text } = await generateText({
+      model: openrouter('openai/gpt-4o-mini'),
+      system: systemPrompt,
+      messages: cappedMessages.map((m: any) => ({
+        role: m.role,
+        content: typeof m.content === 'string' ? m.content : JSON.stringify(m.content),
+      })),
+      tools: mcpTools,
+      // @ts-expect-error - maxSteps might be missing in some versions of generateText types
+      maxSteps: 5,
+      temperature: 0.3,
+      maxTokens: MAX_RESPONSE_TOKENS,
+    });
+
+    // Return the AI's answer along with any found products
+    return NextResponse.json({
+      answerText: text,
+      products: foundProducts,
+    });
+  } catch (error) {
+    console.error('AI Search API Error:', error);
+    Sentry.captureException(error, { tags: { context: 'ai-search-api' } });
+    return NextResponse.json(
+      { error: 'Ein interner Fehler ist aufgetreten. Bitte versuche es erneut.' },
+      { status: 500 },
+    );
+  }
+}

app/api/feedback/route.ts

@@ -0,0 +1,17 @@
+import { NextRequest } from 'next/server';
+import { handleFeedbackRequest } from '@mintel/next-feedback';
+import { config } from '@/lib/config';
+
+export async function GET(req: NextRequest) {
+  return handleFeedbackRequest(req as any, {
+    url: config.infraCMS.url,
+    token: config.infraCMS.token,
+  });
+}
+
+export async function POST(req: NextRequest) {
+  return handleFeedbackRequest(req as any, {
+    url: config.infraCMS.url,
+    token: config.infraCMS.token,
+  });
+}

app/api/health/cms/route.ts

@@ -0,0 +1,49 @@
+import { NextResponse } from 'next/server';
+import { getPayload } from 'payload';
+import configPromise from '@payload-config';
+
+export const dynamic = 'force-dynamic';
+
+/**
+ * Deep CMS Health Check
+ * Validates that Payload CMS can actually query the database.
+ * Used by post-deploy smoke tests to catch migration/schema issues.
+ */
+export async function GET() {
+  const checks: Record<string, string> = {};
+
+  try {
+    const payload = await getPayload({ config: configPromise });
+    checks.init = 'ok';
+
+    // Ensure migrations are applied on startup (reliable for standalone builds)
+    try {
+      await payload.db.migrate();
+    } catch (e: any) {
+      console.error('Migration failed:', e.message);
+      // We continue to check the collections even if migration fails
+    }
+
+    // Verify each collection can be queried (catches missing locale tables, broken migrations)
+    const collections = ['posts', 'products', 'pages', 'media'] as const;
+    for (const collection of collections) {
+      try {
+        await payload.find({ collection, limit: 1, locale: 'en' });
+        checks[collection] = 'ok';
+      } catch (e: any) {
+        checks[collection] = `error: ${e.message?.substring(0, 100)}`;
+      }
+    }
+
+    const hasErrors = Object.values(checks).some((v) => v.startsWith('error'));
+    return NextResponse.json(
+      { status: hasErrors ? 'degraded' : 'ok', checks },
+      { status: hasErrors ? 503 : 200 },
+    );
+  } catch (e: any) {
+    return NextResponse.json(
+      { status: 'error', message: e.message?.substring(0, 200), checks },
+      { status: 503 },
+    );
+  }
+}

app/api/pages/[slug]/pdf/route.tsx

@@ -0,0 +1,64 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { getPayload } from 'payload';
+import configPromise from '@payload-config';
+import { renderToStream } from '@react-pdf/renderer';
+import React from 'react';
+import { PDFPage } from '@/lib/pdf-page';
+
+export async function GET(req: NextRequest, { params }: { params: Promise<{ slug: string }> }) {
+  try {
+    const { slug } = await params;
+
+    // Get Payload App
+    const payload = await getPayload({ config: configPromise });
+
+    // Fetch the page
+    const pages = await payload.find({
+      collection: 'pages',
+      where: {
+        slug: { equals: slug },
+        _status: { equals: 'published' },
+      },
+      limit: 1,
+    });
+
+    if (pages.totalDocs === 0) {
+      return new NextResponse('Page not found', { status: 404 });
+    }
+
+    const page = pages.docs[0];
+
+    // Determine locale from searchParams or default to 'de'
+    const searchParams = req.nextUrl.searchParams;
+    const locale = (searchParams.get('locale') as 'en' | 'de') || 'de';
+
+    // Render the React-PDF document into a stream
+    const stream = await renderToStream(<PDFPage page={page} locale={locale} />);
+
+    // Pipe the Node.js Readable stream into a valid fetch/Web Response stream
+    const body = new ReadableStream({
+      start(controller) {
+        stream.on('data', (chunk) => controller.enqueue(chunk));
+        stream.on('end', () => controller.close());
+        stream.on('error', (err) => controller.error(err));
+      },
+      cancel() {
+        (stream as any).destroy?.();
+      },
+    });
+
+    const filename = `${slug}.pdf`;
+
+    return new NextResponse(body, {
+      status: 200,
+      headers: {
+        'Content-Type': 'application/pdf',
+        'Content-Disposition': `attachment; filename="${filename}"`,
+        // Cache control if needed, skip for now.
+      },
+    });
+  } catch (error) {
+    console.error('Error generating PDF:', error);
+    return new NextResponse('Internal Server Error', { status: 500 });
+  }
+}

app/api/save-session/route.ts

@@ -0,0 +1,32 @@
+import { NextRequest, NextResponse } from 'next/server';
+import fs from 'fs';
+import path from 'path';
+
+export async function POST(req: NextRequest) {
+    // Only allow in development
+    if (process.env.NODE_ENV === 'production') {
+        return NextResponse.json({ error: 'This route is disabled in production.' }, { status: 403 });
+    }
+
+    try {
+        const body = await req.json();
+
+        // Ensure we are in the project root by using process.cwd()
+        // Path: <project-root>/remotion/session.json
+        const remotionDir = path.join(process.cwd(), 'remotion');
+        const filePath = path.join(remotionDir, 'session.json');
+
+        // Create remotion directory if it doesn't exist
+        if (!fs.existsSync(remotionDir)) {
+            fs.mkdirSync(remotionDir, { recursive: true });
+        }
+
+        // Write the JSON file
+        fs.writeFileSync(filePath, JSON.stringify(body, null, 2), 'utf-8');
+
+        return NextResponse.json({ success: true, path: filePath });
+    } catch (error: any) {
+        console.error('Failed to save session:', error);
+        return NextResponse.json({ error: error.message }, { status: 500 });
+    }
+}

app/api/sync-qdrant/route.ts

@@ -0,0 +1,165 @@
+import { NextResponse } from 'next/server';
+import { getPayload } from 'payload';
+import configPromise from '../../../payload.config';
+import { upsertProductVector } from '../../../src/lib/qdrant';
+
+export const dynamic = 'force-dynamic';
+export const maxDuration = 120;
+
+/**
+ * Internal endpoint called by the warmup script on every dev boot.
+ * Syncs posts, pages, and products from Payload CMS into Qdrant.
+ * NOT for form entries, media, or users.
+ */
+export async function GET() {
+  const results = { products: 0, posts: 0, pages: 0, errors: [] as string[] };
+
+  try {
+    const payload = await getPayload({ config: configPromise });
+
+    // ── Products ──
+    const { docs: products } = await payload.find({
+      collection: 'products',
+      limit: 1000,
+      depth: 0,
+      where: { _status: { equals: 'published' } },
+    });
+
+    for (const product of products) {
+      try {
+        const contentText = `${product.title} - SKU: ${product.sku}\n${product.description || ''}`;
+        await upsertProductVector(String(product.id), contentText, {
+          type: 'product',
+          data: {
+            title: product.title,
+            sku: product.sku,
+            slug: product.slug,
+            description: product.description,
+          },
+        });
+        results.products++;
+      } catch (e: any) {
+        results.errors.push(`product:${product.sku}: ${e.message}`);
+      }
+    }
+
+    // ── Posts ──
+    const { docs: posts } = await payload.find({
+      collection: 'posts',
+      limit: 1000,
+      depth: 0,
+      where: { _status: { equals: 'published' } },
+    });
+
+    for (const post of posts) {
+      try {
+        const contentText = [
+          `Blog-Artikel: ${post.title}`,
+          post.excerpt ? `Zusammenfassung: ${post.excerpt}` : '',
+          post.category ? `Kategorie: ${post.category}` : '',
+        ]
+          .filter(Boolean)
+          .join('\n');
+
+        await upsertProductVector(`post_${post.id}`, contentText, {
+          type: 'knowledge',
+          content: contentText,
+          data: {
+            title: post.title,
+            slug: post.slug,
+          },
+        });
+        results.posts++;
+      } catch (e: any) {
+        results.errors.push(`post:${post.slug}: ${e.message}`);
+      }
+    }
+
+    // ── Pages ──
+    const { docs: pages } = await payload.find({
+      collection: 'pages',
+      limit: 1000,
+      depth: 0,
+      where: { _status: { equals: 'published' } },
+    });
+
+    for (const page of pages) {
+      try {
+        const contentText = [
+          `Seite: ${page.title}`,
+          page.excerpt ? `Beschreibung: ${page.excerpt}` : '',
+        ]
+          .filter(Boolean)
+          .join('\n');
+
+        await upsertProductVector(`page_${page.id}`, contentText, {
+          type: 'knowledge',
+          content: contentText,
+          data: {
+            title: page.title,
+            slug: page.slug,
+          },
+        });
+        results.pages++;
+      } catch (e: any) {
+        results.errors.push(`page:${page.slug}: ${e.message}`);
+      }
+    }
+
+    // ── Kabelhandbuch (Static Text) ──
+    const os = require('os');
+    const path = require('path');
+    const fs = require('fs');
+    const crypto = await import('crypto');
+
+    const txtPath = path.join(process.cwd(), 'kabelhandbuch.txt');
+    let manualChunks = 0;
+
+    if (fs.existsSync(txtPath)) {
+      try {
+        const text = fs.readFileSync(txtPath, 'utf8');
+        const chunks = text
+          .split(/\n\s*\n/)
+          .map((c: string) => c.trim())
+          .filter((c: string) => c.length > 50);
+
+        for (let i = 0; i < chunks.length; i++) {
+          const chunkText = chunks[i];
+          const syntheticId = crypto.randomUUID();
+
+          await upsertProductVector(syntheticId, chunkText, {
+            type: 'knowledge',
+            content: chunkText,
+            data: {
+              title: `Kabelhandbuch Wissen - Bereich ${i + 1}`,
+              source: 'Kabelhandbuch KLZ.pdf',
+            },
+          });
+          manualChunks++;
+        }
+        console.log(`[Qdrant Sync] ✅ ${manualChunks} Kabelhandbuch-Chunks synced`);
+      } catch (e: any) {
+        results.errors.push(`kabelhandbuch: ${e.message}`);
+      }
+    } else {
+      console.log(`[Qdrant Sync] ⚠️ skipped Kabelhandbuch: ${txtPath} not found`);
+    }
+
+    console.log(
+      `[Qdrant Sync] ✅ ${results.products} products, ${results.posts} posts, ${results.pages} pages synced, ${manualChunks} manual chunks synced`,
+    );
+
+    return NextResponse.json({
+      success: true,
+      synced: {
+        products: results.products,
+        posts: results.posts,
+        pages: results.pages,
+      },
+      errors: results.errors.length > 0 ? results.errors : undefined,
+    });
+  } catch (error: any) {
+    console.error('[Qdrant Sync] ❌ Fatal error:', error);
+    return NextResponse.json({ error: error.message }, { status: 500 });
+  }
+}

app/api/whoami/route.ts

@@ -0,0 +1,7 @@
+import { NextRequest } from 'next/server';
+import { handleWhoAmIRequest } from '@mintel/next-feedback';
+import { config } from '@/lib/config';
+
+export async function GET(req: NextRequest) {
+  return handleWhoAmIRequest(req, config.gatekeeperUrl);
+}

app/errors/api/relay/route.ts

@@ -0,0 +1,75 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { getServerAppServices } from '@/lib/services/create-services.server';
+import { config } from '@/lib/config';
+
+/**
+ * Smart Proxy / Relay for Sentry/GlitchTip events.
+ *
+ * This Route Handler receives Sentry envelopes from the client,
+ * injects the correct DSN if needed, and forwards them to the
+ * internal GlitchTip/Sentry instance.
+ *
+ * This hides the real DSN from the client and bypasses ad-blockers
+ * that target Sentry's default ingest endpoints.
+ */
+export async function POST(request: NextRequest) {
+  const services = getServerAppServices();
+  const logger = services.logger.child({ component: 'sentry-relay' });
+
+  try {
+    // Prevent 403 Forbidden console noise in local dev
+    if (process.env.NODE_ENV === 'development') {
+      return NextResponse.json({ status: 'ignored_in_dev' }, { status: 200 });
+    }
+
+    const envelope = await request.text();
+
+    // Sentry envelopes can contain multiple parts separated by newlines
+    const lines = envelope.split('\n');
+    if (lines.length < 1) {
+      return NextResponse.json({ error: 'Empty envelope' }, { status: 400 });
+    }
+
+    JSON.parse(lines[0]);
+    const realDsn = config.errors.glitchtip.dsn;
+
+    if (!realDsn) {
+      logger.warn('Sentry relay received but no SENTRY_DSN configured on server');
+      return NextResponse.json({ status: 'ignored' }, { status: 200 });
+    }
+
+    const dsnUrl = new URL(realDsn);
+    const projectId = dsnUrl.pathname.replace('/', '');
+    const sentryKey = dsnUrl.username;
+    const relayUrl = `${dsnUrl.protocol}//${dsnUrl.host}/api/${projectId}/envelope/?sentry_key=${sentryKey}`;
+
+    logger.debug('Relaying Sentry envelope', {
+      projectId,
+      host: dsnUrl.host,
+    });
+
+    const response = await fetch(relayUrl, {
+      method: 'POST',
+      body: envelope,
+      headers: {
+        'Content-Type': 'application/x-sentry-envelope',
+      },
+    });
+
+    if (!response.ok) {
+      const errorText = await response.text();
+      logger.error('Sentry/GlitchTip API responded with error', {
+        status: response.status,
+        error: errorText.slice(0, 100),
+      });
+      return new NextResponse(errorText, { status: response.status });
+    }
+
+    return NextResponse.json({ status: 'ok' });
+  } catch (error) {
+    logger.error('Failed to relay Sentry request', {
+      error: (error as Error).message,
+    });
+    return NextResponse.json({ error: 'Internal Server Error' }, { status: 500 });
+  }
+}

app/global-error.tsx

@@ -0,0 +1,24 @@
+'use client';
+
+import * as Sentry from '@sentry/nextjs';
+import Error from 'next/error';
+import { useEffect } from 'react';
+
+export default function GlobalError({
+  error,
+}: {
+  error: Error & { digest?: string };
+}) {
+  useEffect(() => {
+    Sentry.captureException(error);
+  }, [error]);
+
+  return (
+    <html>
+      <body>
+        {/* This is the default Next.js error component but it doesn't allow omitting the statusCode */}
+        <Error statusCode={0} />
+      </body>
+    </html>
+  );
+}

app/health/route.ts

@@ -1,5 +1,9 @@
+import { getServerAppServices } from '@/lib/services/create-services.server';
+
 export const dynamic = 'force-dynamic';
 
 export async function GET() {
+  const services = getServerAppServices();
+  services.logger.debug('Health check requested');
   return new Response('OK', { status: 200 });
 }

app/manifest.ts

@@ -0,0 +1,30 @@
+import { MetadataRoute } from 'next';
+
+export default function manifest(): MetadataRoute.Manifest {
+  return {
+    name: 'KLZ Cables',
+    short_name: 'KLZ',
+    description: 'Premium Cable Solutions',
+    start_url: '/',
+    display: 'standalone',
+    background_color: '#001a4d',
+    theme_color: '#001a4d',
+    icons: [
+      {
+        src: '/favicon.ico',
+        sizes: 'any',
+        type: 'image/x-icon',
+      },
+      {
+        src: '/logo.png',
+        sizes: '512x512',
+        type: 'image/png',
+      },
+      {
+        src: '/apple-touch-icon.png',
+        sizes: '180x180',
+        type: 'image/png',
+      },
+    ],
+  };
+}

app/robots.ts

@@ -0,0 +1,20 @@
+import { config } from '@/lib/config';
+import { MetadataRoute } from 'next';
+
+export default function robots(): MetadataRoute.Robots {
+  const baseUrl = config.baseUrl || 'https://klz-cables.com';
+  return {
+    rules: [
+      {
+        userAgent: '*',
+        allow: '/',
+        disallow: ['/api/', '/health/'],
+      },
+      {
+        userAgent: ['GPTBot', 'ClaudeBot', 'PerplexityBot', 'Google-Extended', 'OAI-SearchBot'],
+        allow: '/',
+      },
+    ],
+    sitemap: `${baseUrl}/sitemap.xml`,
+  };
+}

app/sitemap.ts

@@ -0,0 +1,122 @@
+import { config } from '@/lib/config';
+import { MetadataRoute } from 'next';
+import { getAllProductsMetadata } from '@/lib/products';
+import { getAllPostsMetadata } from '@/lib/blog';
+import { getAllPagesMetadata } from '@/lib/pages';
+import { mapFileSlugToTranslated } from '@/lib/slugs';
+
+export const dynamic = 'force-dynamic';
+
+export default async function sitemap(): Promise<MetadataRoute.Sitemap> {
+  const baseUrl = config.baseUrl || 'https://klz-cables.com';
+  const locales = ['de', 'en'];
+
+  const sitemapEntries: MetadataRoute.Sitemap = [];
+
+  for (const locale of locales) {
+    // Helper to generate localized URL Segment
+    const getLocalizedRoute = async (pageKey: string) => {
+      if (pageKey === '') return '';
+      const translated = await mapFileSlugToTranslated(pageKey, locale);
+      return `/${translated}`;
+    };
+
+    // Static routes
+    const staticPages = ['', 'blog', 'contact', 'team', 'products'];
+    for (const page of staticPages) {
+      const localizedRoute = await getLocalizedRoute(page);
+      sitemapEntries.push({
+        url: `${baseUrl}/${locale}${localizedRoute}`,
+        lastModified: new Date(),
+        changeFrequency: page === '' ? 'daily' : 'weekly',
+        priority: page === '' ? 1 : 0.8,
+      });
+    }
+
+    // Categories routes
+    const productCategories = [
+      'low-voltage-cables',
+      'medium-voltage-cables',
+      'high-voltage-cables',
+      'solar-cables',
+    ];
+
+    const translatedProducts = await mapFileSlugToTranslated('products', locale);
+
+    for (const category of productCategories) {
+      const translatedCategory = await mapFileSlugToTranslated(category, locale);
+      sitemapEntries.push({
+        url: `${baseUrl}/${locale}/${translatedProducts}/${translatedCategory}`,
+        lastModified: new Date(),
+        changeFrequency: 'weekly',
+        priority: 0.8,
+      });
+    }
+
+    // Products
+    const productsMetadata = await getAllProductsMetadata(locale);
+    for (const product of productsMetadata) {
+      if (!product.frontmatter || !product.slug) continue;
+
+      const firstCat = product.frontmatter.categories[0] || '';
+      const normalizedCat = firstCat.toLowerCase().replace(/\s+/g, '-');
+      let categoryFileSlug = 'low-voltage-cables';
+      if (normalizedCat === 'hochspannungskabel' || normalizedCat === 'high-voltage-cables')
+        categoryFileSlug = 'high-voltage-cables';
+      else if (
+        normalizedCat === 'mittelspannungskabel' ||
+        normalizedCat === 'medium-voltage-cables'
+      )
+        categoryFileSlug = 'medium-voltage-cables';
+      else if (
+        normalizedCat === 'solarkabel' ||
+        normalizedCat === 'solar-cables' ||
+        normalizedCat === 'solar'
+      )
+        categoryFileSlug = 'solar-cables';
+
+      const translatedCategory = await mapFileSlugToTranslated(categoryFileSlug, locale);
+      const translatedSlug = await mapFileSlugToTranslated(product.slug, locale);
+
+      sitemapEntries.push({
+        url: `${baseUrl}/${locale}/${translatedProducts}/${translatedCategory}/${translatedSlug}`,
+        lastModified: new Date(),
+        changeFrequency: 'monthly',
+        priority: 0.7,
+      });
+    }
+
+    // Blog posts
+    const translatedBlog = await mapFileSlugToTranslated('blog', locale);
+    const postsMetadata = await getAllPostsMetadata(locale);
+    for (const post of postsMetadata) {
+      if (!post.frontmatter || !post.slug) continue;
+
+      const translatedSlug = await mapFileSlugToTranslated(post.slug, locale);
+
+      sitemapEntries.push({
+        url: `${baseUrl}/${locale}/${translatedBlog}/${translatedSlug}`,
+        lastModified: new Date(post.frontmatter.date),
+        changeFrequency: 'monthly',
+        priority: 0.6,
+      });
+    }
+
+    // Static pages
+    const pagesMetadata = await getAllPagesMetadata(locale);
+    for (const page of pagesMetadata) {
+      if (!page.slug) continue;
+
+      const translatedSlug = await mapFileSlugToTranslated(page.slug, locale);
+
+      sitemapEntries.push({
+        url: `${baseUrl}/${locale}/${translatedSlug}`,
+        lastModified: new Date(),
+        changeFrequency: 'monthly',
+        priority: 0.5,
+      });
+    }
+  }
+
+  return sitemapEntries;
+}

app/stats/api/send/route.ts

@@ -0,0 +1,101 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { getServerAppServices } from '@/lib/services/create-services.server';
+import { config } from '@/lib/config';
+
+/**
+ * Smart Proxy for Umami Analytics.
+ *
+ * This Route Handler receives tracking events from the browser,
+ * injects the secret UMAMI_WEBSITE_ID, and forwards them to the
+ * internal Umami API endpoint.
+ *
+ * This ensures:
+ * 1. The Website ID is NOT leaked to the client bundle.
+ * 2. The Umami API endpoint is hidden behind our domain.
+ * 3. We have full control over the tracking data.
+ */
+export async function POST(request: NextRequest) {
+  const services = getServerAppServices();
+  const logger = services.logger.child({ component: 'umami-smart-proxy' });
+
+  try {
+    // Prevent 400 Bad Request console noise in local dev
+    if (process.env.NODE_ENV === 'development') {
+      return NextResponse.json({ status: 'ignored_in_dev' }, { status: 200 });
+    }
+
+    const body = await request.json();
+    const { type, payload } = body;
+
+    // Inject the secret websiteId from server config
+    const websiteId = config.analytics.umami.websiteId;
+    if (!websiteId) {
+      logger.warn('Umami tracking received but no Website ID configured on server');
+      return NextResponse.json({ status: 'ignored' }, { status: 200 });
+    }
+
+    // Prepare the enhanced payload with the secret ID
+    const enhancedPayload = {
+      ...payload,
+      website: websiteId,
+    };
+
+    const umamiEndpoint = config.analytics.umami.apiEndpoint;
+
+    // Log the event (internal only)
+    logger.debug('Forwarding analytics event', {
+      type,
+      url: payload.url,
+      website: websiteId.slice(0, 8) + '...',
+    });
+
+    const response = await fetch(`${umamiEndpoint}/api/send`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'User-Agent': request.headers.get('user-agent') || 'KLZ-Smart-Proxy',
+        'X-Forwarded-For': request.headers.get('x-forwarded-for') || '',
+      },
+      body: JSON.stringify({ type, payload: enhancedPayload }),
+    });
+
+    if (!response.ok) {
+      const errorText = await response.text();
+      if (!process.env.CI) {
+        logger.error('Umami API responded with error', {
+          status: response.status,
+          error: errorText.slice(0, 100),
+        });
+      }
+      return new NextResponse(errorText, { status: response.status });
+    }
+
+    return NextResponse.json({ status: 'ok' });
+  } catch (error) {
+    const errorMessage = error instanceof Error ? error.message : String(error);
+    const errorStack = error instanceof Error ? error.stack : undefined;
+
+    // Console error to ensure it appears in logs even if logger fails
+    if (!process.env.CI) {
+      console.error('CRITICAL PROXY ERROR:', {
+        message: errorMessage,
+        stack: errorStack,
+        endpoint: config.analytics.umami.apiEndpoint,
+      });
+
+      logger.error('Failed to proxy analytics request', {
+        error: errorMessage,
+        stack: errorStack,
+      });
+    }
+
+    return NextResponse.json(
+      {
+        error: 'Internal Server Error',
+        details: errorMessage, // Expose error for debugging
+        endpoint: config.analytics.umami.apiEndpoint ? 'configured' : 'missing',
+      },
+      { status: 500 },
+    );
+  }
+}

check-data.ts

@@ -0,0 +1,39 @@
+import { getPayload } from 'payload';
+import configPromise from '@payload-config';
+
+async function checkData() {
+  try {
+    const payload = await getPayload({ config: configPromise });
+
+    const { docs: posts } = await payload.find({ collection: 'posts', limit: 3 });
+    const { docs: products } = await payload.find({ collection: 'products', limit: 3 });
+    const { docs: pages } = await payload.find({ collection: 'pages', limit: 3 });
+
+    const checkDocs = (name: string, docs: any[]) => {
+      console.log(`\n----- ${name.toUpperCase()} -----`);
+      docs.forEach((p) => {
+        console.log(`ID: ${p.id}, Slug: ${p.slug}`);
+        if (Array.isArray(p.content)) {
+          console.log(
+            'Content is ARRAY (Slate format!)',
+            JSON.stringify(p.content).substring(0, 100),
+          );
+        } else if (p.content && p.content.root) {
+          console.log('Content is Lexical format.');
+        } else {
+          console.log('Content is UNKNOWN format.');
+          console.log(JSON.stringify(p.content).substring(0, 100));
+        }
+      });
+    };
+
+    checkDocs('posts', posts);
+    checkDocs('products', products);
+    checkDocs('pages', pages);
+  } catch (err) {
+    console.error(err);
+  }
+  process.exit(0);
+}
+
+checkData();

commitlint.config.cjs

@@ -0,0 +1,9 @@
+/* eslint-disable no-undef */
+module.exports = {
+  extends: ['@commitlint/config-conventional'],
+  rules: {
+    'header-max-length': [2, 'always', 500],
+    'subject-case': [0],
+    'subject-full-stop': [0],
+  },
+};

components/AutoBrochureModal.tsx

@@ -0,0 +1,28 @@
+'use client';
+
+import { useState, useEffect } from 'react';
+import dynamic from 'next/dynamic';
+
+const BrochureModal = dynamic(() => import('./BrochureModal'), { ssr: false });
+
+export default function AutoBrochureModal() {
+  const [isOpen, setIsOpen] = useState(false);
+
+  useEffect(() => {
+    // Check if user has already seen or interacted with the modal
+    const hasSeenModal = localStorage.getItem('klz_brochure_modal_seen');
+
+    if (!hasSeenModal) {
+      // Auto-open after 5 seconds to not interrupt immediate page load
+      const timer = setTimeout(() => {
+        setIsOpen(true);
+        // Mark as seen so it doesn't bother them again on next page load
+        localStorage.setItem('klz_brochure_modal_seen', 'true');
+      }, 5000);
+
+      return () => clearTimeout(timer);
+    }
+  }, []);
+
+  return <BrochureModal isOpen={isOpen} onClose={() => setIsOpen(false)} />;
+}

components/BrochureCTA.tsx

@@ -0,0 +1,88 @@
+'use client';
+
+import { useState } from 'react';
+import { useTranslations } from 'next-intl';
+import { cn } from '@/components/ui/utils';
+import dynamic from 'next/dynamic';
+
+const BrochureModal = dynamic(() => import('./BrochureModal'), { ssr: false });
+
+interface Props {
+  className?: string;
+  compact?: boolean;
+}
+
+/**
+ * BrochureCTA — Shows a button that opens a modal asking for an email address.
+ * The full-catalog PDF is ONLY revealed after email submission.
+ * No direct download link is exposed anywhere.
+ */
+export default function BrochureCTA({ className, compact = false }: Props) {
+  const t = useTranslations('Brochure');
+  const [open, setOpen] = useState(false);
+
+  return (
+    <>
+      <div className={cn(className)}>
+        <button
+          type="button"
+          onClick={() => setOpen(true)}
+          className={cn(
+            'group relative flex w-full items-center gap-4 overflow-hidden rounded-[28px] bg-[#000d26] border border-white/[0.08] text-left cursor-pointer',
+            'transition-all duration-300 hover:border-[#82ed20]/30 hover:shadow-[0_8px_30px_rgba(0,0,0,0.3)]',
+            compact ? 'p-4 md:p-5' : 'p-6 md:p-8',
+          )}
+        >
+          {/* Green top accent */}
+          <span className="pointer-events-none absolute inset-x-0 top-0 h-px bg-gradient-to-r from-transparent via-[#82ed20]/50 to-transparent" />
+
+          {/* Icon */}
+          <span className="flex h-11 w-11 shrink-0 items-center justify-center rounded-xl bg-[#82ed20]/10 border border-[#82ed20]/20 group-hover:bg-[#82ed20] transition-colors duration-300">
+            <svg
+              className="h-5 w-5 text-[#82ed20] group-hover:text-[#000d26] transition-colors duration-300"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={1.5}
+                d="M12 6.253v13m0-13C10.832 5.477 9.246 5 7.5 5S4.168 5.477 3 6.253v13C4.168 18.477 5.754 18 7.5 18s3.332.477 4.5 1.253m0-13C13.168 5.477 14.754 5 16.5 5c1.747 0 3.332.477 4.5 1.253v13C19.832 18.477 18.247 18 16.5 18c-1.746 0-3.332.477-4.5 1.253"
+              />
+            </svg>
+          </span>
+
+          {/* Labels */}
+          <span className="flex-1 min-w-0">
+            <span className="block text-[9px] font-black uppercase tracking-[0.2em] text-[#82ed20] mb-0.5">
+              PDF Katalog
+            </span>
+            <span
+              className={cn(
+                'block font-black text-white uppercase tracking-tight group-hover:text-[#82ed20] transition-colors duration-200',
+                compact ? 'text-base' : 'text-lg md:text-xl',
+              )}
+            >
+              {t('ctaTitle')}
+            </span>
+          </span>
+
+          {/* Arrow */}
+          <span className="flex h-8 w-8 shrink-0 items-center justify-center rounded-full bg-white/5 text-white/20 group-hover:bg-[#82ed20] group-hover:text-[#000d26] transition-all duration-300">
+            <svg className="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={2.5}
+                d="M9 5l7 7-7 7"
+              />
+            </svg>
+          </span>
+        </button>
+      </div>
+
+      <BrochureModal isOpen={open} onClose={() => setOpen(false)} />
+    </>
+  );
+}

components/BrochureModal.tsx

@@ -0,0 +1,256 @@
+'use client';
+
+import { useState, useRef, useEffect } from 'react';
+import { createPortal } from 'react-dom';
+import { useTranslations, useLocale } from 'next-intl';
+import { cn } from '@/components/ui/utils';
+import { requestBrochureAction } from '@/app/actions/brochure';
+import { useAnalytics } from './analytics/useAnalytics';
+import { AnalyticsEvents } from './analytics/analytics-events';
+
+interface BrochureModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+}
+
+export default function BrochureModal({ isOpen, onClose }: BrochureModalProps) {
+  const t = useTranslations('Brochure');
+  const locale = useLocale();
+  const { trackEvent } = useAnalytics();
+  const formRef = useRef<HTMLFormElement>(null);
+  const modalRef = useRef<HTMLDivElement>(null);
+  const [state, setState] = useState<'idle' | 'submitting' | 'success' | 'error'>('idle');
+  const [errorMsg, setErrorMsg] = useState('');
+
+  // Close on escape + lock scroll + focus trap
+  useEffect(() => {
+    if (!isOpen) return;
+
+    // Auto-focus input when opened
+    const firstInput = document.getElementById('brochure-email');
+    if (firstInput) {
+      setTimeout(() => firstInput.focus(), 50);
+    }
+
+    const handleKeyDown = (e: KeyboardEvent) => {
+      if (e.key === 'Escape') onClose();
+
+      if (e.key === 'Tab' && modalRef.current) {
+        const focusable = modalRef.current.querySelectorAll(
+          'button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])',
+        ) as NodeListOf<HTMLElement>;
+
+        if (focusable.length > 0) {
+          const first = focusable[0];
+          const last = focusable[focusable.length - 1];
+
+          if (e.shiftKey && document.activeElement === first) {
+            last.focus();
+            e.preventDefault();
+          } else if (!e.shiftKey && document.activeElement === last) {
+            first.focus();
+            e.preventDefault();
+          }
+        }
+      }
+    };
+
+    document.addEventListener('keydown', handleKeyDown);
+    // Strict overflow lock on mobile as well
+    document.documentElement.style.setProperty('overflow', 'hidden', 'important');
+    document.body.style.setProperty('overflow', 'hidden', 'important');
+
+    return () => {
+      document.removeEventListener('keydown', handleKeyDown);
+      document.documentElement.style.overflow = '';
+      document.body.style.overflow = '';
+    };
+  }, [isOpen, onClose]);
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault();
+    if (!formRef.current) return;
+
+    setState('submitting');
+    setErrorMsg('');
+
+    try {
+      const formData = new FormData(formRef.current);
+      formData.set('locale', locale);
+
+      const result = await requestBrochureAction(formData);
+
+      if (result.success) {
+        setState('success');
+        trackEvent(AnalyticsEvents.DOWNLOAD, {
+          file_name: `klz-product-catalog-${locale}.pdf`,
+          file_type: 'brochure',
+          location: 'brochure_modal',
+        });
+      } else {
+        setState('error');
+        setErrorMsg(result.error || 'Something went wrong');
+      }
+    } catch {
+      setState('error');
+      setErrorMsg('Network error');
+    }
+  };
+
+  const handleClose = () => {
+    setState('idle');
+    setErrorMsg('');
+    onClose();
+  };
+
+  if (!isOpen) return null;
+
+  const modal = (
+    <div
+      className="fixed inset-0 z-[9999] flex items-center justify-center p-4"
+      role="dialog"
+      aria-modal="true"
+    >
+      {/* Backdrop */}
+      <div
+        className="absolute inset-0 bg-black/70 backdrop-blur-sm"
+        onClick={handleClose}
+        aria-hidden="true"
+      />
+
+      {/* Modal Panel */}
+      <div
+        ref={modalRef}
+        className="relative z-10 w-full max-w-md rounded-[28px] bg-[#000d26] border border-white/10 shadow-[0_40px_80px_rgba(0,0,0,0.6)] overflow-hidden"
+      >
+        {/* Accent bar at top */}
+        <div className="h-1 w-full bg-gradient-to-r from-[#82ed20] via-[#5cb516] to-[#82ed20]" />
+
+        {/* Close Button */}
+        <button
+          type="button"
+          onClick={handleClose}
+          className="absolute top-4 right-4 z-10 flex h-8 w-8 items-center justify-center rounded-full bg-white/5 text-white/40 hover:bg-white/10 hover:text-white transition-colors cursor-pointer"
+          aria-label={t('close')}
+        >
+          <svg className="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path
+              strokeLinecap="round"
+              strokeLinejoin="round"
+              strokeWidth={2}
+              d="M6 18L18 6M6 6l12 12"
+            />
+          </svg>
+        </button>
+
+        <div className="p-8 pt-7">
+          {/* Icon + Header */}
+          <div className="mb-7">
+            <div className="flex h-12 w-12 items-center justify-center rounded-2xl bg-[#82ed20]/10 border border-[#82ed20]/20 mb-4">
+              <svg
+                className="h-6 w-6 text-[#82ed20]"
+                fill="none"
+                stroke="currentColor"
+                viewBox="0 0 24 24"
+              >
+                <path
+                  strokeLinecap="round"
+                  strokeLinejoin="round"
+                  strokeWidth={1.5}
+                  d="M12 6.253v13m0-13C10.832 5.477 9.246 5 7.5 5S4.168 5.477 3 6.253v13C4.168 18.477 5.754 18 7.5 18s3.332.477 4.5 1.253m0-13C13.168 5.477 14.754 5 16.5 5c1.747 0 3.332.477 4.5 1.253v13C19.832 18.477 18.247 18 16.5 18c-1.746 0-3.332.477-4.5 1.253"
+                />
+              </svg>
+            </div>
+            <h2 className="text-2xl font-black text-white uppercase tracking-tight leading-none mb-2">
+              {t('title')}
+            </h2>
+            <p className="text-sm text-white/50 leading-relaxed">{t('subtitle')}</p>
+          </div>
+
+          {state === 'success' ? (
+            <div>
+              <div className="flex items-center gap-3 mb-6 p-4 rounded-2xl bg-[#82ed20]/10 border border-[#82ed20]/20">
+                <div className="flex h-9 w-9 shrink-0 items-center justify-center rounded-xl bg-[#82ed20]/20">
+                  <svg
+                    className="h-5 w-5 text-[#82ed20]"
+                    fill="none"
+                    stroke="currentColor"
+                    viewBox="0 0 24 24"
+                  >
+                    <path
+                      strokeLinecap="round"
+                      strokeLinejoin="round"
+                      strokeWidth={2}
+                      d="M5 13l4 4L19 7"
+                    />
+                  </svg>
+                </div>
+                <div>
+                  <p className="text-sm font-bold text-[#82ed20]">
+                    {locale === 'de' ? 'Erfolgreich gesendet' : 'Successfully sent'}
+                  </p>
+                  <p className="text-xs text-white/50 mt-0.5">
+                    {locale === 'de'
+                      ? 'Bitte prüfen Sie Ihren Posteingang.'
+                      : 'Please check your inbox.'}
+                  </p>
+                </div>
+              </div>
+              <button
+                type="button"
+                onClick={handleClose}
+                className="flex items-center justify-center gap-3 w-full py-4 px-6 rounded-2xl bg-white/10 hover:bg-white/20 text-white font-black text-sm uppercase tracking-widest transition-colors"
+              >
+                {t('close')}
+              </button>
+            </div>
+          ) : (
+            <form ref={formRef} onSubmit={handleSubmit}>
+              <div className="mb-5">
+                <label
+                  htmlFor="brochure-email"
+                  className="block text-[10px] font-black uppercase tracking-[0.2em] text-white/40 mb-2"
+                >
+                  {t('emailLabel')}
+                </label>
+                <input
+                  id="brochure-email"
+                  name="email"
+                  type="email"
+                  required
+                  autoComplete="email"
+                  placeholder={t('emailPlaceholder')}
+                  className="w-full rounded-xl bg-white/5 border border-white/10 px-4 py-3.5 text-white placeholder:text-white/20 text-sm font-medium focus:outline-none focus:border-[#82ed20]/40 transition-colors"
+                  disabled={state === 'submitting'}
+                />
+              </div>
+
+              {state === 'error' && errorMsg && (
+                <p className="text-red-400 text-xs mb-4 font-medium">{errorMsg}</p>
+              )}
+
+              <button
+                type="submit"
+                disabled={state === 'submitting'}
+                className={cn(
+                  'w-full py-4 px-6 rounded-2xl font-black text-sm uppercase tracking-widest transition-colors',
+                  state === 'submitting'
+                    ? 'bg-white/10 text-white/40 cursor-wait'
+                    : 'bg-[#82ed20] hover:bg-[#6dd318] text-[#000d26]',
+                )}
+              >
+                {state === 'submitting' ? t('submitting') : t('submit')}
+              </button>
+
+              <p className="mt-4 text-[10px] text-white/25 text-center leading-relaxed">
+                {t('privacyNote')}
+              </p>
+            </form>
+          )}
+        </div>
+      </div>
+    </div>
+  );
+
+  return createPortal(modal, document.body);
+}

components/CMSConnectivityNotice.tsx

@@ -0,0 +1,86 @@
+'use client';
+
+import React, { useEffect, useState } from 'react';
+import { AlertCircle, RefreshCw } from 'lucide-react';
+import { config } from '../lib/config';
+
+export default function CMSConnectivityNotice() {
+  const [, setStatus] = useState<'checking' | 'ok' | 'error'>('checking');
+  const [errorMsg, setErrorMsg] = useState('');
+  const [isVisible, setIsVisible] = useState(false);
+
+  useEffect(() => {
+    // Only show if we've detected an issue AND we are in a context where we want to see it
+    const checkCMS = async () => {
+      const isDebug = new URLSearchParams(window.location.search).has('cms_debug');
+      const isLocal = config.isDevelopment;
+      const isTesting = config.isTesting;
+      const target = process.env.NEXT_PUBLIC_TARGET || '';
+      const isBranch = target === 'branch';
+
+      // Only proceed with check if it's developer context (Local, Testing, or Branch preview)
+      // Staging and Production should NEVER see this unless forced with ?cms_debug
+      if (!isLocal && !isTesting && !isBranch && !isDebug) return;
+
+      try {
+        const response = await fetch('/api/health/cms');
+        const data = await response.json();
+
+        if (data.status !== 'ok') {
+          setStatus('error');
+          setErrorMsg(data.message);
+          setIsVisible(true);
+        } else {
+          setStatus('ok');
+          setIsVisible(false);
+        }
+      } catch {
+        // If it's a connection error, only show if we are really debugging
+        if (isDebug || isLocal) {
+          setStatus('error');
+          setErrorMsg('Could not connect to CMS health endpoint');
+          setIsVisible(true);
+        }
+      }
+    };
+
+    checkCMS();
+  }, []);
+
+  if (!isVisible) return null;
+
+  return (
+    <div className="fixed bottom-4 right-4 z-[9999] animate-slide-up">
+      <div className="bg-red-500/90 backdrop-blur-md border border-red-400 text-white p-4 rounded-2xl shadow-2xl max-w-sm">
+        <div className="flex items-start gap-3">
+          <div className="bg-white/20 p-2 rounded-lg">
+            <AlertCircle className="w-5 h-5" />
+          </div>
+          <div className="flex-1">
+            <h4 className="font-bold text-sm mb-1">CMS Issue Detected</h4>
+            <p className="text-xs opacity-90 leading-relaxed mb-3">
+              {errorMsg === 'relation "products" does not exist'
+                ? 'The database schema is missing. Please run migrations for this environment.'
+                : 'A content service is unavailable. Check the deployment logs for details.'}
+            </p>
+            <div className="flex gap-2">
+              <button
+                onClick={() => window.location.reload()}
+                className="bg-white text-red-600 text-[10px] font-bold uppercase tracking-wider px-3 py-1.5 rounded-lg flex items-center gap-2 hover:bg-neutral-100 transition-colors"
+              >
+                <RefreshCw className="w-3 h-3" />
+                Retry
+              </button>
+              <button
+                onClick={() => setIsVisible(false)}
+                className="bg-black/20 text-white text-[10px] font-bold uppercase tracking-wider px-3 py-1.5 rounded-lg hover:bg-black/30 transition-colors"
+              >
+                Dismiss
+              </button>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}

components/ContactForm.tsx

@@ -0,0 +1,233 @@
+'use client';
+
+import React, { useState } from 'react';
+import { useTranslations } from 'next-intl';
+import { Button, Heading, Card, Input, Textarea, Label } from '@/components/ui';
+import { sendContactFormAction } from '@/app/actions/contact';
+import { useAnalytics } from '@/components/analytics/useAnalytics';
+import { AnalyticsEvents } from '@/components/analytics/analytics-events';
+
+export default function ContactForm() {
+  const t = useTranslations('Contact');
+  const { trackEvent } = useAnalytics();
+  const [status, setStatus] = useState<'idle' | 'submitting' | 'success' | 'error'>('idle');
+  const [hasStarted, setHasStarted] = useState(false);
+
+  const handleFocus = (fieldId: string) => {
+    // Initial form start
+    if (!hasStarted) {
+      setHasStarted(true);
+      trackEvent(AnalyticsEvents.FORM_START, {
+        form_id: 'contact_form',
+        form_name: 'Contact',
+      });
+    }
+
+    // Field-level transparency
+    trackEvent(AnalyticsEvents.FORM_FIELD_FOCUS, {
+      form_id: 'contact_form',
+      field_id: fieldId,
+    });
+  };
+
+  async function handleSubmit(e: React.FormEvent<HTMLFormElement>) {
+    e.preventDefault();
+    setStatus('submitting');
+
+    const formData = new FormData(e.currentTarget);
+    const email = formData.get('email') as string;
+
+    try {
+      const result = await sendContactFormAction(formData);
+      if (result?.success) {
+        trackEvent('contact_form_submission', {
+          form_type: 'general',
+          email,
+        });
+        setStatus('success');
+        (e.target as HTMLFormElement).reset();
+      } else {
+        console.error('Contact form submission failed:', { email, error: result.error });
+        trackEvent(AnalyticsEvents.FORM_ERROR, {
+          form_id: 'contact_form',
+          error: result.error || 'submission_failed',
+        });
+        setStatus('error');
+      }
+    } catch (error) {
+      console.error('Contact form submission error:', { email, error });
+      trackEvent(AnalyticsEvents.FORM_ERROR, {
+        form_id: 'contact_form',
+        error: (error as Error).message || 'unexpected_error',
+      });
+      setStatus('error');
+    }
+  }
+
+  if (status === 'success') {
+    return (
+      <Card
+        className="p-6 md:p-12 rounded-2xl md:rounded-[40px] border-none shadow-2xl text-center"
+        role="alert"
+        aria-live="polite"
+      >
+        <div className="w-20 h-20 bg-accent rounded-full flex items-center justify-center mx-auto mb-6 shadow-lg shadow-accent/20">
+          <svg
+            className="w-10 h-10 text-primary-dark"
+            fill="none"
+            stroke="currentColor"
+            viewBox="0 0 24 24"
+          >
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={3} d="M5 13l4 4L19 7" />
+          </svg>
+        </div>
+        <Heading level={3} className="mb-4">
+          {t('form.successTitle') || 'Message Sent!'}
+        </Heading>
+        <p className="text-text-secondary text-lg mb-8">
+          {t('form.successDesc') ||
+            'Thank you for your message. We will get back to you as soon as possible.'}
+        </p>
+        <Button onClick={() => setStatus('idle')} variant="saturated">
+          {t('form.sendAnother') || 'Send another message'}
+        </Button>
+      </Card>
+    );
+  }
+
+  if (status === 'error') {
+    return (
+      <Card
+        className="p-6 md:p-12 rounded-2xl md:rounded-[40px] border-destructive/20 shadow-2xl text-center bg-destructive/5 animate-slide-up"
+        role="alert"
+        aria-live="assertive"
+      >
+        <div className="w-20 h-20 bg-destructive rounded-full flex items-center justify-center mx-auto mb-6 shadow-lg shadow-destructive/20">
+          <svg
+            className="w-10 h-10 text-destructive-foreground"
+            fill="none"
+            viewBox="0 0 24 24"
+            stroke="currentColor"
+            strokeWidth="2"
+          >
+            <circle cx="12" cy="12" r="10" />
+            <line x1="15" y1="9" x2="9" y2="15" strokeLinecap="round" strokeLinejoin="round" />
+            <line x1="9" y1="9" x2="15" y2="15" strokeLinecap="round" strokeLinejoin="round" />
+          </svg>
+        </div>
+        <Heading level={3} className="mb-4 text-destructive font-black">
+          {t('form.errorTitle') || 'Submission Failed!'}
+        </Heading>
+        <p className="text-destructive/80 text-lg mb-8 leading-relaxed font-medium">
+          {t('form.error') || 'Something went wrong. Please check your input and try again.'}
+        </p>
+        <Button
+          onClick={() => setStatus('idle')}
+          variant="destructive"
+          size="lg"
+          className="w-full"
+        >
+          {t('form.tryAgain') || 'Try Again'}
+        </Button>
+      </Card>
+    );
+  }
+
+  return (
+    <Card className="p-6 md:p-12 rounded-2xl md:rounded-[40px] border-none shadow-2xl animate-slide-up">
+      <Heading level={3} subtitle={t('form.subtitle')} className="mb-6 md:mb-10">
+        {t('form.title')}
+      </Heading>
+      <form
+        id="contact-form"
+        onSubmit={handleSubmit}
+        className="grid grid-cols-1 md:grid-cols-2 gap-4 md:gap-8"
+      >
+        {/* Anti-spam Honeypot */}
+        <input
+          type="text"
+          name="company_website"
+          tabIndex={-1}
+          autoComplete="off"
+          style={{ display: 'none' }}
+          aria-hidden="true"
+        />
+        <div className="space-y-1 md:space-y-2">
+          <Label htmlFor="contact-name">{t('form.name')}</Label>
+          <Input
+            type="text"
+            id="contact-name"
+            name="name"
+            autoComplete="name"
+            enterKeyHint="next"
+            onFocus={() => handleFocus('contact-name')}
+            required
+          />
+        </div>
+        <div className="space-y-1 md:space-y-2">
+          <Label htmlFor="contact-email">{t('form.email')}</Label>
+          <Input
+            type="email"
+            id="contact-email"
+            name="email"
+            autoComplete="email"
+            inputMode="email"
+            enterKeyHint="next"
+            placeholder={t('form.emailPlaceholder')}
+            onFocus={() => handleFocus('contact-email')}
+            required
+          />
+        </div>
+        <div className="md:col-span-2 space-y-1 md:space-y-2">
+          <Label htmlFor="contact-message">{t('form.message')}</Label>
+          <Textarea
+            id="contact-message"
+            name="message"
+            rows={4}
+            enterKeyHint="send"
+            placeholder={t('form.messagePlaceholder')}
+            onFocus={() => handleFocus('contact-message')}
+            required
+          />
+        </div>
+        <div className="md:col-span-2 pt-2 md:pt-4">
+          <Button
+            type="submit"
+            variant="saturated"
+            size="lg"
+            disabled={status === 'submitting'}
+            className="w-full shadow-xl shadow-saturated/20 md:h-16 md:px-10 md:text-xl active:scale-[0.98] transition-transform"
+          >
+            {status === 'submitting' ? (
+              <span className="flex items-center gap-2">
+                <svg
+                  className="animate-spin h-5 w-5 text-white"
+                  xmlns="http://www.w3.org/2000/svg"
+                  fill="none"
+                  viewBox="0 0 24 24"
+                >
+                  <circle
+                    className="opacity-25"
+                    cx="12"
+                    cy="12"
+                    r="10"
+                    stroke="currentColor"
+                    strokeWidth="4"
+                  ></circle>
+                  <path
+                    className="opacity-75"
+                    fill="currentColor"
+                    d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
+                  ></path>
+                </svg>
+                {t('form.submitting') || 'Sending...'}
+              </span>
+            ) : (
+              t('form.submit')
+            )}
+          </Button>
+        </div>
+      </form>
+    </Card>
+  );
+}

components/ContactMap.tsx

@@ -0,0 +1,23 @@
+'use client';
+
+import React from 'react';
+import dynamic from 'next/dynamic';
+
+const LeafletMap = dynamic(() => import('@/components/LeafletMap'), {
+  ssr: false,
+  loading: () => (
+    <div className="h-full w-full bg-neutral-medium flex items-center justify-center">
+      <div className="animate-pulse text-primary font-medium">Loading Map...</div>
+    </div>
+  ),
+});
+
+interface ContactMapProps {
+  address: string;
+  lat: number;
+  lng: number;
+}
+
+export default function ContactMap({ address, lat, lng }: ContactMapProps) {
+  return <LeafletMap address={address} lat={lat} lng={lng} />;
+}

components/DatasheetDownload.tsx

@@ -0,0 +1,92 @@
+'use client';
+
+import { cn } from '@/components/ui/utils';
+import { useTranslations } from 'next-intl';
+import { useAnalytics } from './analytics/useAnalytics';
+import { AnalyticsEvents } from './analytics/analytics-events';
+
+interface DatasheetDownloadProps {
+  datasheetPath: string;
+  className?: string;
+}
+
+export default function DatasheetDownload({ datasheetPath, className }: DatasheetDownloadProps) {
+  const t = useTranslations('Products');
+  const { trackEvent } = useAnalytics();
+
+  return (
+    <div className={cn('mt-8 animate-slight-fade-in-from-bottom', className)}>
+      <a
+        href={datasheetPath}
+        target="_blank"
+        rel="noopener noreferrer"
+        onClick={() =>
+          trackEvent(AnalyticsEvents.DOWNLOAD, {
+            file_name: datasheetPath.split('/').pop(),
+            file_path: datasheetPath,
+            location: 'product_page',
+          })
+        }
+        className="group relative block w-full overflow-hidden rounded-[32px] bg-primary-dark p-1 transition-all duration-500 hover:shadow-[0_20px_50px_rgba(0,0,0,0.2)] hover:-translate-y-1"
+      >
+        {/* Animated Background Gradient */}
+        <div className="absolute inset-0 bg-gradient-to-r from-accent via-saturated to-accent opacity-20 group-hover:opacity-40 transition-opacity duration-500 animate-gradient-x" />
+
+        {/* Inner Content */}
+        <div className="relative flex items-center gap-5 rounded-[31px] bg-primary-dark/90 backdrop-blur-xl p-6 md:px-6 md:py-6 border border-white/10">
+          {/* Icon Container */}
+          <div className="relative flex h-14 w-14 flex-shrink-0 items-center justify-center rounded-2xl bg-white/5 border border-white/10 group-hover:bg-accent group-hover:border-white/20 transition-all duration-500">
+            <div className="absolute inset-0 rounded-2xl bg-accent/20 blur-xl opacity-0 group-hover:opacity-100 transition-opacity duration-500" />
+            <svg
+              className="relative h-7 w-7 text-white transition-transform duration-500 group-hover:scale-110 group-hover:rotate-3"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+              aria-hidden="true"
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={1.5}
+                d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"
+              />
+            </svg>
+          </div>
+
+          {/* Text Content */}
+          <div className="flex-1 min-w-0">
+            <div className="flex items-center gap-2 mb-1">
+              <span className="text-[10px] font-black uppercase tracking-[0.2em] text-accent">
+                PDF Datasheet
+              </span>
+            </div>
+            <h3 className="text-xl font-black text-white uppercase tracking-tighter leading-none group-hover:text-accent transition-colors duration-300">
+              {t('downloadDatasheet')}
+            </h3>
+            <p className="mt-2 text-sm font-medium text-white/60 leading-relaxed">
+              {t('downloadDatasheetDesc')}
+            </p>
+          </div>
+
+          {/* Arrow Icon */}
+          <div className="flex h-10 w-10 flex-shrink-0 items-center justify-center rounded-full bg-white/5 text-white/20 group-hover:bg-accent group-hover:text-white group-hover:translate-x-1 transition-all duration-500">
+            <svg
+              className="h-5 w-5"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+              aria-hidden="true"
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={2.5}
+                d="M9 5l7 7-7 7"
+              />
+            </svg>
+          </div>
+        </div>
+      </a>
+    </div>
+  );
+}

components/ExcelDownload.tsx

@@ -0,0 +1,94 @@
+'use client';
+
+import { cn } from '@/components/ui/utils';
+import { useTranslations } from 'next-intl';
+import { useAnalytics } from './analytics/useAnalytics';
+import { AnalyticsEvents } from './analytics/analytics-events';
+
+interface ExcelDownloadProps {
+  excelPath: string;
+  className?: string;
+}
+
+export default function ExcelDownload({ excelPath, className }: ExcelDownloadProps) {
+  const t = useTranslations('Products');
+  const { trackEvent } = useAnalytics();
+
+  return (
+    <div className={cn('mt-4 animate-slight-fade-in-from-bottom', className)}>
+      <a
+        href={excelPath}
+        target="_blank"
+        rel="noopener noreferrer"
+        onClick={() =>
+          trackEvent(AnalyticsEvents.DOWNLOAD, {
+            file_name: excelPath.split('/').pop(),
+            file_path: excelPath,
+            file_type: 'excel',
+            location: 'product_page',
+          })
+        }
+        className="group relative block w-full overflow-hidden rounded-[32px] bg-primary-dark p-1 transition-all duration-500 hover:shadow-[0_20px_50px_rgba(0,0,0,0.2)] hover:-translate-y-1"
+      >
+        {/* Animated Background Gradient */}
+        <div className="absolute inset-0 bg-gradient-to-r from-emerald-500 via-teal-400 to-emerald-500 opacity-20 group-hover:opacity-40 transition-opacity duration-500 animate-gradient-x" />
+
+        {/* Inner Content */}
+        <div className="relative flex items-center gap-5 rounded-[31px] bg-primary-dark/90 backdrop-blur-xl p-6 md:px-6 md:py-6 border border-white/10">
+          {/* Icon Container */}
+          <div className="relative flex h-14 w-14 flex-shrink-0 items-center justify-center rounded-2xl bg-white/5 border border-white/10 group-hover:bg-emerald-600 group-hover:border-white/20 transition-all duration-500">
+            <div className="absolute inset-0 rounded-2xl bg-emerald-500/20 blur-xl opacity-0 group-hover:opacity-100 transition-opacity duration-500" />
+            {/* Spreadsheet/Table Icon */}
+            <svg
+              className="relative h-7 w-7 text-white transition-transform duration-500 group-hover:scale-110 group-hover:rotate-3"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+              aria-hidden="true"
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={1.5}
+                d="M3 10h18M3 14h18M10 3v18M3 6a3 3 0 013-3h12a3 3 0 013 3v12a3 3 0 01-3 3H6a3 3 0 01-3-3V6z"
+              />
+            </svg>
+          </div>
+
+          {/* Text Content */}
+          <div className="flex-1 min-w-0">
+            <div className="flex items-center gap-2 mb-1">
+              <span className="text-[10px] font-black uppercase tracking-[0.2em] text-emerald-400">
+                Excel Datasheet
+              </span>
+            </div>
+            <h3 className="text-xl font-black text-white uppercase tracking-tighter leading-none group-hover:text-emerald-400 transition-colors duration-300">
+              {t('downloadExcel')}
+            </h3>
+            <p className="mt-2 text-sm font-medium text-white/60 leading-relaxed">
+              {t('downloadExcelDesc')}
+            </p>
+          </div>
+
+          {/* Arrow Icon */}
+          <div className="flex h-10 w-10 flex-shrink-0 items-center justify-center rounded-full bg-white/5 text-white/20 group-hover:bg-emerald-600 group-hover:text-white group-hover:translate-x-1 transition-all duration-500">
+            <svg
+              className="h-5 w-5"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+              aria-hidden="true"
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={2.5}
+                d="M9 5l7 7-7 7"
+              />
+            </svg>
+          </div>
+        </div>
+      </a>
+    </div>
+  );
+}

components/FeedbackClientWrapper.tsx

@@ -0,0 +1,18 @@
+'use client';
+
+import dynamic from 'next/dynamic';
+
+const FeedbackOverlay = dynamic(
+  () => import('@mintel/next-feedback/FeedbackOverlay').then((mod) => mod.FeedbackOverlay),
+  { ssr: false },
+);
+
+interface FeedbackClientWrapperProps {
+  feedbackEnabled: boolean;
+}
+
+export default function FeedbackClientWrapper({ feedbackEnabled }: FeedbackClientWrapperProps) {
+  if (!feedbackEnabled) return null;
+
+  return <FeedbackOverlay />;
+}

components/Footer.tsx

@@ -1,79 +1,243 @@
+'use client';
+
 import Link from 'next/link';
 import Image from 'next/image';
 import { useTranslations, useLocale } from 'next-intl';
-import { Container, Heading } from './ui';
+import { ShieldCheck, Leaf, Lock, Accessibility, Zap } from 'lucide-react';
+import { Container } from './ui';
+import { useAnalytics } from './analytics/useAnalytics';
+import { AnalyticsEvents } from './analytics/analytics-events';
+import FooterBrochureForm from './FooterBrochureForm';
 
 export default function Footer() {
   const t = useTranslations('Footer');
   const navT = useTranslations('Navigation');
+  const { trackEvent } = useAnalytics();
   const locale = useLocale();
   const currentYear = new Date().getFullYear();
 
   return (
-    <footer className="bg-primary-dark text-white py-24 relative overflow-hidden">
+    <footer className="bg-primary text-white py-14 md:py-24 relative overflow-hidden content-visibility-auto">
       <div className="absolute top-0 left-0 w-full h-px bg-gradient-to-r from-transparent via-white/20 to-transparent" />
-      
+
       <Container>
-        <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-12 gap-16 mb-20">
-          {/* Brand Column */}
-          <div className="lg:col-span-4 space-y-8">
-            <Link href={`/${locale}`} className="inline-block group">
-              <Image 
-                src="/logo-white.svg" 
-                alt={t('products')} 
-                width={150} 
-                height={40} 
+        <h2 className="sr-only">Footer Navigation</h2>
+        <div className="grid grid-cols-2 md:grid-cols-2 lg:grid-cols-12 gap-10 md:gap-16 mb-12 md:mb-20">
+          {/* Brand Column – full width on mobile */}
+          <div className="col-span-2 md:col-span-2 lg:col-span-4 space-y-6 md:space-y-8">
+            <Link
+              href={`/${locale}`}
+              className="inline-block group"
+              onClick={() =>
+                trackEvent(AnalyticsEvents.BUTTON_CLICK, {
+                  target: 'home_logo',
+                  location: 'footer',
+                })
+              }
+            >
+              <Image
+                src="/logo-white.svg"
+                alt="KLZ Vertriebs GmbH"
+                width={150}
+                height={40}
+                style={{ width: 'auto' }}
                 className="h-10 w-auto transition-transform duration-500 group-hover:scale-110"
-                unoptimized
               />
             </Link>
-            <p className="text-white/60 text-lg leading-relaxed max-w-sm">
+            <p className="text-white/60 text-base md:text-lg leading-relaxed max-w-sm">
               {t('tagline')}
             </p>
             <div className="flex gap-4">
-              <a href="https://www.linkedin.com/company/klz-vertriebs-gmbh/" target="_blank" rel="noopener noreferrer" className="w-12 h-12 rounded-full bg-white/5 flex items-center justify-center hover:bg-accent hover:text-primary-dark transition-all duration-300 border border-white/10">
+              <a
+                href="https://www.linkedin.com/company/klz-vertriebs-gmbh/"
+                target="_blank"
+                rel="noopener noreferrer"
+                onClick={() =>
+                  trackEvent(AnalyticsEvents.LINK_CLICK, {
+                    type: 'social',
+                    target: 'linkedin',
+                    location: 'footer',
+                  })
+                }
+                className="w-12 h-12 rounded-full bg-white/5 flex items-center justify-center text-white hover:bg-accent hover:text-primary-dark transition-all duration-300 border border-white/10"
+              >
                 <span className="sr-only">LinkedIn</span>
                 <svg className="w-5 h-5 fill-current" viewBox="0 0 24 24">
-                  <path d="M19 0h-14c-2.761 0-5 2.239-5 5v14c0 2.761 2.239 5 5 5h14c2.762 0 5-2.239 5-5v-14c0-2.761-2.238-5-5-5zm-11 19h-3v-11h3v11zm-1.5-12.268c-.966 0-1.75-.79-1.75-1.764s.784-1.764 1.75-1.764 1.75.79 1.75 1.764-.783 1.764-1.75 1.764zm13.5 12.268h-3v-5.604c0-3.368-4-3.113-4 0v5.604h-3v-11h3v1.765c1.396-2.586 7-2.777 7 2.476v6.759z"/>
+                  <path d="M19 0h-14c-2.761 0-5 2.239-5 5v14c0 2.761 2.239 5 5 5h14c2.762 0 5-2.239 5-5v-14c0-2.761-2.238-5-5-5zm-11 19h-3v-11h3v11zm-1.5-12.268c-.966 0-1.75-.79-1.75-1.764s.784-1.764 1.75-1.764 1.75.79 1.75 1.764-.783 1.764-1.75 1.764zm13.5 12.268h-3v-5.604c0-3.368-4-3.113-4 0v5.604h-3v-11h3v1.765c1.396-2.586 7-2.777 7 2.476v6.759z" />
                 </svg>
               </a>
             </div>
           </div>
 
-          {/* Links Columns */}
-          <div className="lg:col-span-2">
-            <h4 className="text-accent font-bold uppercase tracking-widest text-sm mb-8">{t('legal')}</h4>
-            <ul className="space-y-4 text-white/70">
-              <li><Link href={`/${locale}/${t('legalNoticeSlug')}`} className="hover:text-white transition-colors">{t('legalNotice')}</Link></li>
-              <li><Link href={`/${locale}/${t('privacyPolicySlug')}`} className="hover:text-white transition-colors">{t('privacyPolicy')}</Link></li>
-              <li><Link href={`/${locale}/${t('termsSlug')}`} className="hover:text-white transition-colors">{t('terms')}</Link></li>
+          {/* Legal Column */}
+          <div className="col-span-1 lg:col-span-2">
+            <h3 className="text-accent font-bold uppercase tracking-widest text-xs mb-5 md:mb-8">
+              {t('legal')}
+            </h3>
+            <ul className="space-y-4 text-white/70 list-none m-0 p-0">
+              <li>
+                <Link
+                  href={`/${locale}/${t('legalNoticeSlug')}`}
+                  className="text-white/70 hover:text-accent transition-all duration-300 hover:translate-x-1 inline-block"
+                  onClick={() =>
+                    trackEvent(AnalyticsEvents.LINK_CLICK, {
+                      label: t('legalNotice'),
+                      href: t('legalNoticeSlug'),
+                      location: 'footer_legal',
+                    })
+                  }
+                >
+                  {t('legalNotice')}
+                </Link>
+              </li>
+              <li>
+                <Link
+                  href={`/${locale}/${t('privacyPolicySlug')}`}
+                  className="text-white/70 hover:text-accent transition-all duration-300 hover:translate-x-1 inline-block"
+                  onClick={() =>
+                    trackEvent(AnalyticsEvents.LINK_CLICK, {
+                      label: t('privacyPolicy'),
+                      href: t('privacyPolicySlug'),
+                      location: 'footer_legal',
+                    })
+                  }
+                >
+                  {t('privacyPolicy')}
+                </Link>
+              </li>
+              <li>
+                <Link
+                  href={`/${locale}/${t('termsSlug')}`}
+                  className="text-white/70 hover:text-accent transition-all duration-300 hover:translate-x-1 inline-block"
+                  onClick={() =>
+                    trackEvent(AnalyticsEvents.LINK_CLICK, {
+                      label: t('terms'),
+                      href: t('termsSlug'),
+                      location: 'footer_legal',
+                    })
+                  }
+                >
+                  {t('terms')}
+                </Link>
+              </li>
             </ul>
           </div>
 
-          <div className="lg:col-span-2">
-            <h4 className="text-accent font-bold uppercase tracking-widest text-sm mb-8">{t('company')}</h4>
-            <ul className="space-y-4 text-white/70">
-              <li><Link href={`/${locale}/team`} className="hover:text-white transition-colors">{navT('team')}</Link></li>
-              <li><Link href={`/${locale}/products`} className="hover:text-white transition-colors">{navT('products')}</Link></li>
-              <li><Link href={`/${locale}/blog`} className="hover:text-white transition-colors">{navT('blog')}</Link></li>
-              <li><Link href={`/${locale}/contact`} className="hover:text-white transition-colors">{navT('contact')}</Link></li>
+          {/* Company Column */}
+          <div className="col-span-1 lg:col-span-2">
+            <h3 className="text-accent font-bold uppercase tracking-widest text-xs mb-5 md:mb-8">
+              {t('company')}
+            </h3>
+            <ul className="space-y-4 text-white/70 list-none m-0 p-0">
+              <li>
+                <Link
+                  href={`/${locale}/team`}
+                  className="text-white/70 hover:text-accent transition-all duration-300 hover:translate-x-1 inline-block"
+                  onClick={() =>
+                    trackEvent(AnalyticsEvents.LINK_CLICK, {
+                      label: navT('team'),
+                      href: '/team',
+                      location: 'footer_company',
+                    })
+                  }
+                >
+                  {navT('team')}
+                </Link>
+              </li>
+              <li>
+                <Link
+                  href={`/${locale}/${locale === 'de' ? 'produkte' : 'products'}`}
+                  className="text-white/70 hover:text-accent transition-all duration-300 hover:translate-x-1 inline-block"
+                  onClick={() =>
+                    trackEvent(AnalyticsEvents.LINK_CLICK, {
+                      label: navT('products'),
+                      href: locale === 'de' ? '/produkte' : '/products',
+                      location: 'footer_company',
+                    })
+                  }
+                >
+                  {navT('products')}
+                </Link>
+              </li>
+              <li>
+                <Link
+                  href={`/${locale}/blog`}
+                  className="text-white/70 hover:text-accent transition-all duration-300 hover:translate-x-1 inline-block"
+                  onClick={() =>
+                    trackEvent(AnalyticsEvents.LINK_CLICK, {
+                      label: navT('blog'),
+                      href: '/blog',
+                      location: 'footer_company',
+                    })
+                  }
+                >
+                  {navT('blog')}
+                </Link>
+              </li>
+              <li>
+                <Link
+                  href={`/${locale}/${locale === 'de' ? 'kontakt' : 'contact'}`}
+                  className="text-white/70 hover:text-accent transition-all duration-300 hover:translate-x-1 inline-block"
+                  onClick={() =>
+                    trackEvent(AnalyticsEvents.LINK_CLICK, {
+                      label: navT('contact'),
+                      href: locale === 'de' ? '/kontakt' : '/contact',
+                      location: 'footer_company',
+                    })
+                  }
+                >
+                  {navT('contact')}
+                </Link>
+              </li>
             </ul>
           </div>
 
-          {/* Recent Posts Column */}
-          <div className="lg:col-span-4">
-            <h4 className="text-accent font-bold uppercase tracking-widest text-sm mb-8">{t('recentPosts')}</h4>
-            <ul className="space-y-6">
+          {/* Recent Posts Column – full width on mobile */}
+          <div className="col-span-2 md:col-span-2 lg:col-span-4">
+            <h3 className="text-accent font-bold uppercase tracking-widest text-xs mb-5 md:mb-8">
+              {t('recentPosts')}
+            </h3>
+            <ul className="space-y-6 list-none m-0 p-0">
               {[
-                "Focus on wind farm construction: three typical cable challenges",
-                "Why the N2XS(F)2Y is the ideal cable for your energy project"
+                {
+                  title:
+                    locale === 'de'
+                      ? 'Windparkbau im Fokus: drei typische Kabelherausforderungen'
+                      : 'Focus on wind farm construction: three typical cable challenges',
+                  slug:
+                    locale === 'de'
+                      ? 'windparkbau-im-fokus-drei-typische-kabelherausforderungen'
+                      : 'focus-on-wind-farm-construction-three-typical-cable-challenges',
+                },
+                {
+                  title:
+                    locale === 'de'
+                      ? 'Warum das N2XS(F)2Y das ideale Kabel für Ihr Energieprojekt ist'
+                      : 'Why the N2XS(F)2Y is the ideal cable for your energy project',
+                  slug:
+                    locale === 'de'
+                      ? 'n2xsf2y-mittelspannungskabel-energieprojekt'
+                      : 'why-the-n2xsf2y-is-the-ideal-cable-for-your-energy-project',
+                },
               ].map((post, i) => (
                 <li key={i}>
-                  <Link href="#" className="group block">
-                    <p className="text-white/80 font-bold group-hover:text-accent transition-colors leading-snug mb-2">
-                      {post}
+                  <Link
+                    href={`/${locale}/blog/${post.slug}`}
+                    className="group block text-white/80"
+                    onClick={() =>
+                      trackEvent(AnalyticsEvents.BLOG_POST_VIEW, {
+                        title: post.title,
+                        slug: post.slug,
+                        location: 'footer_recent',
+                      })
+                    }
+                  >
+                    <p className="text-white/80 font-bold group-hover:text-accent transition-colors leading-snug mb-2 text-base md:text-base">
+                      {post.title}
                     </p>
-                    <span className="text-xs text-white/40 uppercase tracking-widest">{t('readArticle')} &rarr;</span>
+                    <span className="text-xs text-white/70 uppercase tracking-widest">
+                      {t('readArticle')} &rarr;
+                    </span>
                   </Link>
                 </li>
               ))}
@@ -81,11 +245,83 @@ export default function Footer() {
           </div>
         </div>
 
-        <div className="pt-12 border-t border-white/10 flex flex-col md:flex-row justify-between items-center gap-8 text-white/40 text-sm font-medium">
+        <div className="mb-12 md:mb-16">
+          <FooterBrochureForm />
+        </div>
+
+        <div className="pt-8 md:pt-12 border-t border-white/10 flex flex-row justify-between items-center gap-4 text-white/70 text-xs md:text-sm font-medium">
           <p>{t('copyright', { year: currentYear })}</p>
           <div className="flex gap-8">
-            <Link href="/en" className="hover:text-white transition-colors">English</Link>
-            <Link href="/de" className="hover:text-white transition-colors">Deutsch</Link>
+            <Link
+              href="/en"
+              className="hover:text-white transition-colors"
+              onClick={() =>
+                trackEvent(AnalyticsEvents.TOGGLE_SWITCH, {
+                  type: 'language',
+                  from: locale,
+                  to: 'en',
+                  location: 'footer',
+                })
+              }
+            >
+              English
+            </Link>
+            <Link
+              href="/de"
+              className="hover:text-white transition-colors"
+              onClick={() =>
+                trackEvent(AnalyticsEvents.TOGGLE_SWITCH, {
+                  type: 'language',
+                  from: locale,
+                  to: 'de',
+                  location: 'footer',
+                })
+              }
+            >
+              Deutsch
+            </Link>
+          </div>
+        </div>
+
+        {/* Brand & Quality Sub-Footer */}
+        <div className="pt-8 mt-8 border-t border-white/5 flex flex-col md:flex-row justify-between items-center gap-6 text-white/40 text-[10px] sm:text-xs">
+          <div>
+            <a
+              href="https://mintel.me"
+              target="_blank"
+              rel="noopener noreferrer"
+              onClick={() =>
+                trackEvent(AnalyticsEvents.LINK_CLICK, {
+                  target: 'mintel_agency',
+                  location: 'sub_footer',
+                })
+              }
+              className="hover:text-white/80 transition-colors flex items-center gap-1.5"
+            >
+              Website entwickelt von Marc Mintel
+            </a>
+          </div>
+          <div className="flex flex-wrap justify-center md:justify-end gap-x-6 gap-y-3">
+            <div className="flex items-center gap-1.5" title="SSL Secured">
+              <ShieldCheck className="w-3.5 h-3.5" />
+              <span>SSL Secured</span>
+            </div>
+            <div className="flex items-center gap-1.5" title="Green Hosting">
+              <Leaf className="w-3.5 h-3.5" />
+              <span>Green Hosting</span>
+            </div>
+            <div className="flex items-center gap-1.5" title="DSGVO Compliant">
+              <Lock className="w-3.5 h-3.5" />
+              <span>DSGVO Compliant</span>
+            </div>
+            <div className="flex items-center gap-1.5" title="WCAG">
+              <Accessibility className="w-3.5 h-3.5" />
+              <span>WCAG</span>
+            </div>
+            <div className="flex items-center gap-1.5" title="PageSpeed 90+">
+              <Zap className="w-3.5 h-3.5" />
+              <span>PageSpeed 90+</span>
+            </div>
           </div>
         </div>
       </Container>

components/FooterBrochureForm.tsx

@@ -0,0 +1,134 @@
+'use client';
+
+import { useState, useRef } from 'react';
+import { useTranslations, useLocale } from 'next-intl';
+import { requestBrochureAction } from '@/app/actions/brochure';
+import { cn } from '@/components/ui/utils';
+import { useAnalytics } from './analytics/useAnalytics';
+import { AnalyticsEvents } from './analytics/analytics-events';
+
+interface Props {
+  className?: string;
+}
+
+export default function FooterBrochureForm({ className }: Props) {
+  const t = useTranslations('Brochure');
+  const locale = useLocale();
+  const { trackEvent } = useAnalytics();
+  const formRef = useRef<HTMLFormElement>(null);
+
+  const [phase, setPhase] = useState<'idle' | 'loading' | 'success' | 'error'>('idle');
+  const [err, setErr] = useState('');
+
+  async function handleSubmit(e: React.FormEvent) {
+    e.preventDefault();
+    if (!formRef.current) return;
+    setPhase('loading');
+
+    const fd = new FormData(formRef.current);
+    fd.set('locale', locale);
+
+    try {
+      const res = await requestBrochureAction(fd);
+      if (res.success) {
+        setPhase('success');
+        trackEvent(AnalyticsEvents.DOWNLOAD, {
+          file_name: `klz-product-catalog-${locale}.pdf`,
+          file_type: 'brochure',
+          location: 'footer_inline',
+        });
+      } else {
+        setErr(res.error || 'Error');
+        setPhase('error');
+      }
+    } catch {
+      setErr('Network error');
+      setPhase('error');
+    }
+  }
+
+  if (phase === 'success') {
+    return (
+      <div
+        className={cn(
+          'flex flex-col sm:flex-row items-center gap-4 bg-white/5 border border-[#82ed20]/20 rounded-2xl p-6',
+          className,
+        )}
+      >
+        <div className="flex h-10 w-10 shrink-0 items-center justify-center rounded-full bg-[#82ed20]/20 text-[#82ed20]">
+          <svg className="h-5 w-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 13l4 4L19 7" />
+          </svg>
+        </div>
+        <div>
+          <h4 className="text-white font-bold mb-1">
+            {locale === 'de' ? 'Erfolgreich angefordert!' : 'Successfully requested!'}
+          </h4>
+          <p className="text-white/60 text-sm">
+            {locale === 'de'
+              ? 'Wir haben Ihnen den Katalog soeben per E-Mail zugesendet.'
+              : 'We have just sent the catalog to your email.'}
+          </p>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div
+      className={cn(
+        'bg-white/5 border border-white/10 rounded-3xl p-6 md:p-8 flex flex-col md:flex-row items-start md:items-center justify-between gap-6 md:gap-12',
+        className,
+      )}
+    >
+      <div className="flex-1 max-w-xl">
+        <h4 className="text-lg font-black text-white uppercase tracking-tight mb-2">
+          {t('ctaTitle')}
+        </h4>
+        <p className="text-sm text-white/60 leading-relaxed mb-0">{t('subtitle')}</p>
+      </div>
+
+      <form
+        ref={formRef}
+        onSubmit={handleSubmit}
+        className="w-full md:w-auto flex flex-col sm:flex-row gap-3"
+      >
+        {/* Anti-spam Honeypot */}
+        <input
+          type="text"
+          name="company_website"
+          tabIndex={-1}
+          autoComplete="off"
+          style={{ display: 'none' }}
+          aria-hidden="true"
+        />
+
+        <div className="relative w-full sm:w-64">
+          <input
+            name="email"
+            type="email"
+            required
+            placeholder={t('emailPlaceholder')}
+            disabled={phase === 'loading'}
+            className="w-full bg-primary-dark border border-white/20 rounded-xl px-4 py-3 text-sm text-white placeholder:text-white/30 focus:outline-none focus:border-[#82ed20]/50 transition-colors"
+          />
+        </div>
+        <button
+          type="submit"
+          disabled={phase === 'loading'}
+          className={cn(
+            'flex items-center justify-center shrink-0 px-6 py-3 rounded-xl font-bold text-sm uppercase tracking-widest transition-colors',
+            phase === 'loading'
+              ? 'bg-white/10 text-white/40 cursor-wait'
+              : 'bg-[#82ed20] text-[#000d26] hover:bg-[#6dd318] cursor-pointer',
+          )}
+        >
+          {phase === 'loading' ? t('submitting') : t('submit')}
+        </button>
+      </form>
+      {phase === 'error' && err && (
+        <div className="absolute mt-16 text-red-400 text-xs font-medium">{err}</div>
+      )}
+    </div>
+  );
+}

components/Header.tsx

@@ -5,18 +5,25 @@ import Image from 'next/image';
 import { useTranslations } from 'next-intl';
 import { usePathname } from 'next/navigation';
 import { Button } from './ui';
-import { useEffect, useState } from 'react';
+import { useEffect, useState, useRef } from 'react';
 import { cn } from './ui';
+import { useAnalytics } from './analytics/useAnalytics';
+import { AnalyticsEvents } from './analytics/analytics-events';
+import { Search } from 'lucide-react';
+import { AISearchResults } from './search/AISearchResults';
 
 export default function Header() {
   const t = useTranslations('Navigation');
   const pathname = usePathname();
+  const { trackEvent } = useAnalytics();
   const [isScrolled, setIsScrolled] = useState(false);
   const [isMobileMenuOpen, setIsMobileMenuOpen] = useState(false);
-  
+  const [isSearchOpen, setIsSearchOpen] = useState(false);
+  const mobileMenuRef = useRef<HTMLDivElement>(null);
+
   // Extract locale from pathname
   const currentLocale = pathname.split('/')[1] || 'en';
-  
+
   // Check if homepage
   const isHomePage = pathname === `/${currentLocale}` || pathname === '/';
 
@@ -29,179 +36,457 @@ export default function Header() {
     return () => window.removeEventListener('scroll', handleScroll);
   }, []);
 
-  // Close mobile menu on route change
-  useEffect(() => {
-    setIsMobileMenuOpen(false);
-  }, [pathname]);
-
-  // Prevent scroll when mobile menu is open
+  // Prevent scroll when mobile menu is open and handle focus trap
   useEffect(() => {
     if (isMobileMenuOpen) {
+      document.documentElement.style.overflow = 'hidden';
       document.body.style.overflow = 'hidden';
+      // Focus trap logic
+      const focusableElements = mobileMenuRef.current?.querySelectorAll(
+        'button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])',
+      );
+
+      if (focusableElements && focusableElements.length > 0) {
+        const firstElement = focusableElements[0] as HTMLElement;
+        const lastElement = focusableElements[focusableElements.length - 1] as HTMLElement;
+
+        const handleTabKey = (e: KeyboardEvent) => {
+          if (e.key === 'Tab') {
+            if (e.shiftKey) {
+              if (document.activeElement === firstElement) {
+                e.preventDefault();
+                lastElement.focus();
+              }
+            } else {
+              if (document.activeElement === lastElement) {
+                e.preventDefault();
+                firstElement.focus();
+              }
+            }
+          }
+        };
+
+        const handleEscapeKey = (e: KeyboardEvent) => {
+          if (e.key === 'Escape') {
+            setIsMobileMenuOpen(false);
+          }
+        };
+
+        document.addEventListener('keydown', handleTabKey);
+        document.addEventListener('keydown', handleEscapeKey);
+
+        // Focus the first element when menu opens
+        setTimeout(() => firstElement.focus(), 100);
+
+        return () => {
+          document.removeEventListener('keydown', handleTabKey);
+          document.removeEventListener('keydown', handleEscapeKey);
+        };
+      }
     } else {
-      document.body.style.overflow = 'unset';
+      document.documentElement.style.overflow = '';
+      document.body.style.overflow = '';
     }
   }, [isMobileMenuOpen]);
-  
-  // Function to get path for a different locale
+
+  // Function to get path for a different locale with segment translation
   const getPathForLocale = (newLocale: string) => {
     const segments = pathname.split('/');
+    const originLocale = segments[1] || 'en';
+
+    // Translation map for localized URL segments
+    const segmentMap: Record<string, Record<string, string>> = {
+      de: {
+        produkte: 'products',
+        kontakt: 'contact',
+        impressum: 'legal-notice',
+        datenschutz: 'privacy-policy',
+        agbs: 'terms',
+        niederspannungskabel: 'low-voltage-cables',
+        mittelspannungskabel: 'medium-voltage-cables',
+        hochspannungskabel: 'high-voltage-cables',
+        solarkabel: 'solar-cables',
+      },
+      en: {
+        products: 'produkte',
+        contact: 'kontakt',
+        'legal-notice': 'impressum',
+        'privacy-policy': 'datenschutz',
+        terms: 'agbs',
+        'low-voltage-cables': 'niederspannungskabel',
+        'medium-voltage-cables': 'mittelspannungskabel',
+        'high-voltage-cables': 'hochspannungskabel',
+        'solar-cables': 'solarkabel',
+      },
+    };
+
+    // Replace the locale segment
     segments[1] = newLocale;
-    return segments.join('/');
+
+    // Translate other segments if they exist in our map
+    const translatedSegments = segments.map((segment, index) => {
+      if (index <= 1) return segment; // Skip empty and locale segments
+
+      const mapping = segmentMap[originLocale as keyof typeof segmentMap];
+      return mapping && mapping[segment] ? mapping[segment] : segment;
+    });
+
+    return translatedSegments.join('/');
   };
 
   const menuItems = [
     { label: t('home'), href: '/' },
     { label: t('team'), href: '/team' },
-    { label: t('products'), href: '/products' },
+    { label: t('products'), href: currentLocale === 'de' ? '/produkte' : '/products' },
     { label: t('blog'), href: '/blog' },
   ];
 
   const headerClass = cn(
-    "fixed top-0 left-0 right-0 z-50 transition-all duration-500 safe-area-p",
+    'fixed top-0 left-0 right-0 z-50 transition-all duration-500 safe-area-p transform-gpu fill-mode-both',
     {
-      "bg-transparent py-4 md:py-8": isHomePage && !isScrolled && !isMobileMenuOpen,
-      "bg-primary py-3 md:py-4 shadow-2xl": !isHomePage || isScrolled || isMobileMenuOpen,
-    }
+      'bg-primary/95 backdrop-blur-md md:bg-transparent py-3 md:py-8 shadow-2xl md:shadow-none':
+        isHomePage && !isScrolled && !isMobileMenuOpen,
+      'bg-primary/90 backdrop-blur-md py-3 md:py-4 shadow-2xl':
+        !isHomePage || isScrolled || isMobileMenuOpen,
+    },
   );
 
-  const textColorClass = "text-white";
-  const logoSrc = "/logo-white.svg";
+  const textColorClass = 'text-white';
+  const logoSrc = '/logo-white.svg';
 
   return (
     <>
-      <header className={headerClass}>
+      <header className={headerClass} style={{ animationDuration: '800ms' }}>
         <div className="container mx-auto px-4 md:px-12 lg:px-16 max-w-7xl flex items-center justify-between">
-          <Link href={`/${currentLocale}`} className="flex-shrink-0 group touch-target">
-            <Image 
-              src={logoSrc} 
-              alt={t('home')} 
-              width={120} 
-              height={120} 
-              className="h-10 md:h-14 w-auto transition-all duration-500 group-hover:scale-110"
-              priority
-              unoptimized
-            />
-          </Link>
+          <div className="flex-shrink-0 group touch-target fill-mode-both">
+            <Link
+              href={`/${currentLocale}`}
+              onClick={() =>
+                trackEvent(AnalyticsEvents.BUTTON_CLICK, {
+                  target: 'home_logo',
+                  location: 'header',
+                })
+              }
+            >
+              <Image
+                src={logoSrc}
+                alt={t('home')}
+                width={120}
+                height={120}
+                style={{ width: 'auto' }}
+                className="h-10 md:h-14 w-auto transition-all duration-500 group-hover:scale-110"
+                priority
+                fetchPriority="high"
+                loading="eager"
+                decoding="sync"
+              />
+            </Link>
+          </div>
 
           <div className="flex items-center gap-4 md:gap-12">
             <nav className="hidden lg:flex items-center space-x-10">
-              {menuItems.map((item) => (
-                <Link 
-                  key={item.href} 
-                  href={`/${currentLocale}${item.href === '/' ? '' : item.href}`}
-                  className={cn(
-                    textColorClass, 
-                    "hover:text-accent font-bold transition-all text-lg tracking-tight relative group"
-                  )}
+              {menuItems.map((item, idx) => (
+                <div
+                  key={item.href}
+                  className="animate-in fade-in slide-in-from-bottom-4 fill-mode-both"
+                  style={{ animationDuration: '500ms', animationDelay: `${150 + idx * 80}ms` }}
                 >
-                  {item.label}
-                  <span className="absolute -bottom-2 left-0 w-0 h-1 bg-accent transition-all duration-300 group-hover:w-full rounded-full" />
-                </Link>
+                  {(() => {
+                    const fullHref = `/${currentLocale}${item.href === '/' ? '' : item.href}`;
+                    const isActive =
+                      item.href === '/'
+                        ? pathname === `/${currentLocale}` || pathname === '/'
+                        : pathname.startsWith(fullHref);
+                    return (
+                      <Link
+                        href={fullHref}
+                        aria-current={isActive ? 'page' : undefined}
+                        onClick={() => {
+                          setIsMobileMenuOpen(false);
+                          trackEvent(AnalyticsEvents.LINK_CLICK, {
+                            label: item.label,
+                            href: item.href,
+                            location: 'header_nav',
+                          });
+                        }}
+                        className={cn(
+                          textColorClass,
+                          'hover:text-accent font-bold transition-all duration-500 text-base md:text-lg tracking-tight relative group inline-block hover:-translate-y-0.5',
+                          isActive && 'text-accent',
+                        )}
+                      >
+                        {item.label}
+                        <span
+                          className={cn(
+                            'absolute -bottom-2 left-0 h-1 bg-accent transition-all duration-500 rounded-full shadow-[0_0_12px_rgba(130,237,32,0.6)]',
+                            isActive ? 'w-full' : 'w-0 group-hover:w-full',
+                          )}
+                        />
+                      </Link>
+                    );
+                  })()}
+                </div>
               ))}
             </nav>
 
-            <div className={cn("hidden lg:flex items-center space-x-8", textColorClass)}>
-              <div className="flex items-center space-x-4 text-sm font-extrabold tracking-widest uppercase">
-                <Link 
-                  href={getPathForLocale('en')} 
-                  className={`hover:text-accent transition-colors flex items-center gap-2 touch-target ${currentLocale === 'en' ? 'text-accent' : 'opacity-60'}`}
-                >
-                  EN
-                </Link>
-                <div className="w-px h-4 bg-current opacity-20" />
-                <Link 
-                  href={getPathForLocale('de')} 
-                  className={`hover:text-accent transition-colors flex items-center gap-2 touch-target ${currentLocale === 'de' ? 'text-accent' : 'opacity-60'}`}
-                >
-                  DE
-                </Link>
-              </div>
-              
-              <Button 
-                href={`/${currentLocale}/contact`}
-                variant="white" 
-                size="md"
-                className="px-8 shadow-xl"
+            <div
+              className={cn(
+                'hidden lg:flex items-center space-x-8 animate-in fade-in slide-in-from-right-8 fill-mode-both',
+                textColorClass,
+              )}
+              style={{ animationDuration: '600ms', animationDelay: '300ms' }}
+            >
+              <div
+                className="flex items-center space-x-4 text-xs md:text-sm font-extrabold tracking-widest uppercase animate-in fade-in slide-in-from-left-4 fill-mode-both"
+                style={{ animationDuration: '500ms', animationDelay: '600ms' }}
               >
-                {t('contact')}
-              </Button>
+                <div>
+                  <Link
+                    href={getPathForLocale('en')}
+                    onClick={() =>
+                      trackEvent(AnalyticsEvents.TOGGLE_SWITCH, {
+                        type: 'language',
+                        from: currentLocale,
+                        to: 'en',
+                        location: 'header',
+                      })
+                    }
+                    className={`hover:text-accent transition-colors flex items-center gap-2 touch-target ${currentLocale === 'en' ? 'text-accent' : 'opacity-80'}`}
+                  >
+                    EN
+                  </Link>
+                </div>
+                <div className="w-px h-4 bg-current opacity-30" />
+                <div>
+                  <Link
+                    href={getPathForLocale('de')}
+                    onClick={() =>
+                      trackEvent(AnalyticsEvents.TOGGLE_SWITCH, {
+                        type: 'language',
+                        from: currentLocale,
+                        to: 'de',
+                        location: 'header',
+                      })
+                    }
+                    className={`hover:text-accent transition-colors flex items-center gap-2 touch-target ${currentLocale === 'de' ? 'text-accent' : 'opacity-80'}`}
+                  >
+                    DE
+                  </Link>
+                </div>
+              </div>
+
+              <div
+                className="animate-in fade-in zoom-in-95 fill-mode-both"
+                style={{ animationDuration: '600ms', animationDelay: '700ms' }}
+              >
+                <button
+                  onClick={() => setIsSearchOpen(true)}
+                  className="hover:text-accent transition-colors p-2"
+                  aria-label="Search"
+                >
+                  <Search className="w-5 h-5 md:w-6 md:h-6" />
+                </button>
+              </div>
+
+              <div
+                className="animate-in fade-in zoom-in-95 fill-mode-both"
+                style={{ animationDuration: '600ms', animationDelay: '800ms' }}
+              >
+                <Button
+                  href={`/${currentLocale}/${currentLocale === 'de' ? 'kontakt' : 'contact'}`}
+                  variant="white"
+                  size="md"
+                  className="px-8 shadow-xl hover:scale-105 transition-transform"
+                  onClick={() =>
+                    trackEvent(AnalyticsEvents.BUTTON_CLICK, {
+                      label: t('contact'),
+                      location: 'header_cta',
+                    })
+                  }
+                >
+                  {t('contact')}
+                </Button>
+              </div>
             </div>
 
             {/* Mobile Menu Button */}
-            <button 
-              onClick={() => setIsMobileMenuOpen(!isMobileMenuOpen)}
-              className={cn("lg:hidden touch-target p-2 rounded-xl bg-white/10 backdrop-blur-md border border-white/20 z-50", textColorClass)}
+            <button
+              className={cn(
+                'lg:hidden touch-target p-2 rounded-xl bg-white/10 border border-white/20 z-[70] relative transition-all duration-300',
+                textColorClass,
+                isMobileMenuOpen ? 'rotate-90 scale-110' : 'rotate-0 scale-100',
+              )}
               aria-label={t('toggleMenu')}
+              aria-expanded={isMobileMenuOpen}
+              aria-controls="mobile-menu"
+              onClick={() => {
+                const newState = !isMobileMenuOpen;
+                setIsMobileMenuOpen(newState);
+                trackEvent(AnalyticsEvents.BUTTON_CLICK, {
+                  type: 'mobile_menu',
+                  action: newState ? 'open' : 'close',
+                });
+              }}
             >
-              <svg className="w-7 h-7" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <svg
+                className="w-7 h-7 transition-transform duration-300"
+                fill="none"
+                stroke="currentColor"
+                viewBox="0 0 24 24"
+              >
                 {isMobileMenuOpen ? (
-                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    strokeWidth={2}
+                    d="M6 18L18 6M6 6l12 12"
+                  />
                 ) : (
-                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 6h16M4 12h16M4 18h16" />
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    strokeWidth={2}
+                    d="M4 6h16M4 12h16M4 18h16"
+                  />
                 )}
               </svg>
             </button>
           </div>
         </div>
+      </header>
 
-        {/* Mobile Menu Overlay */}
-        <div className={cn(
-          "fixed inset-0 bg-primary-dark z-40 lg:hidden transition-all duration-500 ease-in-out flex flex-col",
-          isMobileMenuOpen ? "opacity-100 translate-y-0" : "opacity-0 -translate-y-full pointer-events-none"
-        )}>
-          <div className="flex-grow flex flex-col justify-center items-center p-8 space-y-8">
-            {menuItems.map((item, idx) => (
-              <Link 
-                key={item.href} 
+      {/* Mobile Menu Overlay */}
+      <div
+        className={cn(
+          'fixed inset-0 bg-primary/95 backdrop-blur-3xl z-[60] lg:hidden transition-all duration-500 ease-in-out flex flex-col',
+          isMobileMenuOpen
+            ? 'opacity-100 translate-y-0'
+            : 'opacity-0 -translate-y-full pointer-events-none',
+        )}
+        id="mobile-menu"
+        role="dialog"
+        aria-modal="true"
+        aria-label={t('menu')}
+        ref={mobileMenuRef}
+        inert={isMobileMenuOpen ? undefined : true}
+      >
+        {/* Close Button inside overlay */}
+        <div className="flex justify-end p-6 pt-8">
+          <button
+            className="touch-target p-2 rounded-xl bg-white/10 border border-white/20 text-white hover:bg-white/20 transition-all duration-300"
+            aria-label={t('toggleMenu')}
+            onClick={() => {
+              setIsMobileMenuOpen(false);
+              trackEvent(AnalyticsEvents.BUTTON_CLICK, {
+                type: 'mobile_menu',
+                action: 'close',
+              });
+            }}
+          >
+            <svg className="w-7 h-7" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={2}
+                d="M6 18L18 6M6 6l12 12"
+              />
+            </svg>
+          </button>
+        </div>
+        <nav className="flex-grow flex flex-col justify-center items-center p-8 space-y-8">
+          {menuItems.map((item, idx) => (
+            <div
+              key={item.href}
+              className={cn(
+                'transition-all duration-500 transform',
+                isMobileMenuOpen ? 'opacity-100 translate-y-0' : 'opacity-0 translate-y-8',
+              )}
+              style={{ transitionDelay: `${isMobileMenuOpen ? 200 + idx * 80 : 0}ms` }}
+            >
+              <Link
                 href={`/${currentLocale}${item.href === '/' ? '' : item.href}`}
+                aria-current={
+                  (
+                    item.href === '/'
+                      ? pathname === `/${currentLocale}` || pathname === '/'
+                      : pathname.startsWith(`/${currentLocale}${item.href}`)
+                  )
+                    ? 'page'
+                    : undefined
+                }
+                onClick={() => {
+                  setIsMobileMenuOpen(false);
+                  trackEvent(AnalyticsEvents.LINK_CLICK, {
+                    label: item.label,
+                    href: item.href,
+                    location: 'mobile_menu',
+                  });
+                }}
                 className={cn(
-                  "text-3xl font-extrabold text-white hover:text-accent transition-all transform",
-                  isMobileMenuOpen ? "translate-y-0 opacity-100" : "translate-y-10 opacity-0"
+                  'text-2xl md:text-3xl font-extrabold text-white hover:text-accent transition-all transform block py-4',
+                  (item.href === '/'
+                    ? pathname === `/${currentLocale}` || pathname === '/'
+                    : pathname.startsWith(`/${currentLocale}${item.href}`)) && 'text-accent',
                 )}
-                style={{ transitionDelay: `${idx * 100}ms` }}
               >
                 {item.label}
               </Link>
-            ))}
-            
-            <div className={cn(
-              "pt-8 border-t border-white/10 w-full flex flex-col items-center space-y-8 transition-all duration-500 delay-500",
-              isMobileMenuOpen ? "translate-y-0 opacity-100" : "translate-y-10 opacity-0"
-            )}>
-              <div className="flex items-center space-x-8 text-xl font-extrabold tracking-widest uppercase text-white">
-                <Link 
-                  href={getPathForLocale('en')} 
-                  className={`hover:text-accent transition-colors ${currentLocale === 'en' ? 'text-accent' : 'opacity-60'}`}
+            </div>
+          ))}
+
+          <div
+            className={cn(
+              'pt-8 border-t border-white/10 w-full flex flex-col items-center space-y-8 transition-all duration-500',
+              isMobileMenuOpen ? 'opacity-100 translate-y-0' : 'opacity-0 translate-y-8',
+            )}
+            style={{ transitionDelay: isMobileMenuOpen ? '600ms' : '0ms' }}
+          >
+            <div className="flex items-center space-x-8 text-lg md:text-xl font-extrabold tracking-widest uppercase text-white">
+              <div>
+                <Link
+                  href={getPathForLocale('en')}
+                  className={`hover:text-accent transition-colors ${currentLocale === 'en' ? 'text-accent' : 'opacity-80'}`}
                 >
                   EN
                 </Link>
-                <div className="w-px h-6 bg-white/20" />
-                <Link 
-                  href={getPathForLocale('de')} 
-                  className={`hover:text-accent transition-colors ${currentLocale === 'de' ? 'text-accent' : 'opacity-60'}`}
+              </div>
+              <div className="w-px h-6 bg-white/30" />
+              <div>
+                <Link
+                  href={getPathForLocale('de')}
+                  className={`hover:text-accent transition-colors ${currentLocale === 'de' ? 'text-accent' : 'opacity-80'}`}
                 >
                   DE
                 </Link>
               </div>
-              
-              <Button 
-                href={`/${currentLocale}/contact`}
-                variant="accent" 
+            </div>
+
+            <div className="w-full max-w-xs">
+              <Button
+                href={`/${currentLocale}/${currentLocale === 'de' ? 'kontakt' : 'contact'}`}
+                variant="accent"
                 size="lg"
-                className="w-full max-w-xs py-6 text-xl shadow-2xl"
+                className="w-full py-6 text-lg md:text-xl shadow-2xl hover:scale-105 transition-transform"
               >
                 {t('contact')}
               </Button>
             </div>
           </div>
-          
+
           {/* Bottom Branding */}
-          <div className="p-12 flex justify-center opacity-20">
+          <div
+            className={cn(
+              'p-12 flex justify-center transition-all duration-700',
+              isMobileMenuOpen ? 'opacity-20 scale-100' : 'opacity-0 scale-75',
+            )}
+            style={{ transitionDelay: isMobileMenuOpen ? '800ms' : '0ms' }}
+          >
             <Image src="/logo-white.svg" alt={t('home')} width={80} height={80} unoptimized />
           </div>
-        </div>
-      </header>
+        </nav>
+      </div>
+
+      <AISearchResults isOpen={isSearchOpen} onClose={() => setIsSearchOpen(false)} />
     </>
   );
 }

components/JsonLd.tsx

@@ -0,0 +1,51 @@
+import { Thing, WithContext } from 'schema-dts';
+
+interface JsonLdProps {
+  id?: string;
+  data?: WithContext<Thing> | WithContext<Thing>[];
+}
+
+export default function JsonLd({ id, data }: JsonLdProps) {
+  // If data is provided, use it. Otherwise, use the default Organization + WebSite schema.
+  const schemaData = data || [
+    {
+      '@context': 'https://schema.org',
+      '@type': 'Organization',
+      name: 'KLZ Cables',
+      url: 'https://klz-cables.com',
+      logo: 'https://klz-cables.com/logo-blue.svg',
+      sameAs: [
+        'https://www.linkedin.com/company/klz-cables',
+      ],
+      description: 'Premium Cable Solutions for Renewable Energy and Infrastructure.',
+      address: {
+        '@type': 'PostalAddress',
+        addressCountry: 'DE',
+      },
+    },
+    {
+      '@context': 'https://schema.org',
+      '@type': 'WebSite',
+      name: 'KLZ Cables',
+      url: 'https://klz-cables.com',
+      potentialAction: {
+        '@type': 'SearchAction',
+        target: {
+          '@type': 'EntryPoint',
+          urlTemplate: 'https://klz-cables.com/search?q={search_term_string}',
+        },
+        'query-input': 'required name=search_term_string',
+      },
+    }
+  ];
+
+  return (
+    <script
+      id={id}
+      type="application/ld+json"
+      dangerouslySetInnerHTML={{
+        __html: JSON.stringify(schemaData),
+      }}
+    />
+  );
+}

components/LeafletMap.tsx

@@ -0,0 +1,66 @@
+import React, { useEffect, useRef } from 'react';
+import L from 'leaflet';
+import 'leaflet/dist/leaflet.css';
+
+// Fix for default marker icon in Leaflet with Next.js
+if (typeof window !== 'undefined') {
+  const DefaultIcon = L.icon({
+    iconUrl: 'https://unpkg.com/leaflet@1.9.4/dist/images/marker-icon.png',
+    shadowUrl: 'https://unpkg.com/leaflet@1.9.4/dist/images/marker-shadow.png',
+    iconSize: [25, 41],
+    iconAnchor: [12, 41],
+  });
+
+  L.Marker.prototype.options.icon = DefaultIcon;
+}
+
+interface LeafletMapProps {
+  address: string;
+  lat: number;
+  lng: number;
+}
+
+export default function LeafletMap({ address, lat, lng }: LeafletMapProps) {
+  const mapRef = useRef<HTMLDivElement>(null);
+  const mapInstanceRef = useRef<L.Map | null>(null);
+
+  useEffect(() => {
+    if (!mapRef.current || mapInstanceRef.current) return;
+
+    // Initialize map
+    const map = L.map(mapRef.current, {
+      center: [lat, lng],
+      zoom: 15,
+      scrollWheelZoom: false,
+    });
+
+    // Add tiles
+    L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
+      attribution:
+        '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors',
+    }).addTo(map);
+
+    // Add marker
+    const marker = L.marker([lat, lng]).addTo(map);
+
+    // Create popup content
+    const popupContent = `
+      <div class="text-primary font-bold">KLZ Cables</div>
+      <div class="text-sm">${address.replace(/\n/g, '<br/>')}</div>
+    `;
+
+    marker.bindPopup(popupContent);
+
+    mapInstanceRef.current = map;
+
+    // Cleanup on unmount
+    return () => {
+      if (mapInstanceRef.current) {
+        mapInstanceRef.current.remove();
+        mapInstanceRef.current = null;
+      }
+    };
+  }, [lat, lng, address]);
+
+  return <div ref={mapRef} className="h-full w-full z-0" />;
+}

components/Lightbox.tsx

@@ -0,0 +1,262 @@
+'use client';
+
+import React, { useEffect, useState, useCallback, useRef } from 'react';
+import Image from 'next/image';
+import { createPortal } from 'react-dom';
+import { m, LazyMotion, AnimatePresence } from 'framer-motion';
+import { useRouter, useSearchParams, usePathname } from 'next/navigation';
+
+interface LightboxProps {
+  isOpen: boolean;
+  images: string[];
+  initialIndex: number;
+  onClose: () => void;
+}
+
+export default function Lightbox({ isOpen, images, initialIndex, onClose }: LightboxProps) {
+  const router = useRouter();
+  const searchParams = useSearchParams();
+  const pathname = usePathname();
+  const [currentIndex, setCurrentIndex] = useState(initialIndex);
+  const [mounted, setMounted] = useState(false);
+  const closeButtonRef = useRef<HTMLButtonElement>(null);
+  const previousFocusRef = useRef<HTMLElement | null>(null);
+
+  useEffect(() => {
+    setMounted(true);
+    return () => setMounted(false);
+  }, []);
+
+  const updateUrl = useCallback(
+    (index: number | null) => {
+      const params = new URLSearchParams(searchParams.toString());
+      if (index !== null) {
+        params.set('photo', index.toString());
+      } else {
+        params.delete('photo');
+      }
+      router.replace(`${pathname}?${params.toString()}`, { scroll: false });
+    },
+    [pathname, router, searchParams],
+  );
+
+  const prevImage = useCallback(() => {
+    setCurrentIndex((prev) => {
+      const next = prev === 0 ? images.length - 1 : prev - 1;
+      updateUrl(next);
+      return next;
+    });
+  }, [images.length, updateUrl]);
+
+  const nextImage = useCallback(() => {
+    setCurrentIndex((prev) => {
+      const next = prev === images.length - 1 ? 0 : prev + 1;
+      updateUrl(next);
+      return next;
+    });
+  }, [images.length, updateUrl]);
+
+  useEffect(() => {
+    const photoParam = searchParams.get('photo');
+    if (photoParam !== null) {
+      const index = parseInt(photoParam, 10);
+      if (!isNaN(index) && index >= 0 && index < images.length) {
+        setCurrentIndex(index);
+      }
+    }
+  }, [searchParams, images.length]);
+
+  const handleClose = useCallback(() => {
+    updateUrl(null);
+    onClose();
+  }, [updateUrl, onClose]);
+
+  useEffect(() => {
+    if (isOpen) {
+      updateUrl(currentIndex);
+    }
+  }, [isOpen, currentIndex, updateUrl]);
+
+  useEffect(() => {
+    if (!isOpen) {
+      if (previousFocusRef.current) {
+        previousFocusRef.current.focus();
+      }
+      return;
+    }
+
+    // Capture previous focus
+    previousFocusRef.current = document.activeElement as HTMLElement;
+
+    // Focus close button on open
+    setTimeout(() => closeButtonRef.current?.focus(), 100);
+
+    const handleKeyDown = (e: KeyboardEvent) => {
+      if (e.key === 'Escape') handleClose();
+      if (e.key === 'ArrowLeft') prevImage();
+      if (e.key === 'ArrowRight') nextImage();
+
+      // Focus Trap
+      if (e.key === 'Tab') {
+        const focusableElements = document.querySelectorAll(
+          'button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])',
+        );
+        const modalElements = Array.from(focusableElements).filter((el) =>
+          document.querySelector('[role="dialog"]')?.contains(el),
+        );
+
+        if (modalElements.length === 0) return;
+
+        const firstElement = modalElements[0] as HTMLElement;
+        const lastElement = modalElements[modalElements.length - 1] as HTMLElement;
+
+        if (e.shiftKey) {
+          if (document.activeElement === firstElement) {
+            lastElement.focus();
+            e.preventDefault();
+          }
+        } else {
+          if (document.activeElement === lastElement) {
+            firstElement.focus();
+            e.preventDefault();
+          }
+        }
+      }
+    };
+
+    // Lock scroll
+    const originalBodyStyle = window.getComputedStyle(document.body).overflow;
+    const originalHtmlStyle = window.getComputedStyle(document.documentElement).overflow;
+
+    document.documentElement.style.setProperty('overflow', 'hidden', 'important');
+    document.body.style.setProperty('overflow', 'hidden', 'important');
+
+    window.addEventListener('keydown', handleKeyDown);
+
+    return () => {
+      document.documentElement.style.overflow = originalHtmlStyle;
+      document.body.style.overflow = originalBodyStyle;
+      window.removeEventListener('keydown', handleKeyDown);
+    };
+  }, [isOpen, prevImage, nextImage, handleClose]);
+
+  if (!mounted) return null;
+
+  return createPortal(
+    <LazyMotion strict features={() => import('@/lib/framer-features').then((res) => res.default)}>
+      <AnimatePresence>
+        {isOpen && (
+          <div
+            className="fixed inset-0 z-[99999] flex items-center justify-center"
+            role="dialog"
+            aria-modal="true"
+          >
+            <m.div
+              initial={{ opacity: 0 }}
+              animate={{ opacity: 1 }}
+              exit={{ opacity: 0 }}
+              transition={{ duration: 0.5 }}
+              className="absolute inset-0 bg-primary/95 backdrop-blur-xl"
+              onClick={handleClose}
+            />
+
+            <m.button
+              initial={{ opacity: 0, scale: 0.5 }}
+              animate={{ opacity: 1, scale: 1 }}
+              exit={{ opacity: 0, scale: 0.5 }}
+              transition={{ delay: 0.1, duration: 0.4 }}
+              ref={closeButtonRef}
+              onClick={handleClose}
+              className="absolute top-6 right-6 text-white/60 hover:text-white transition-all duration-500 z-[10000] rounded-full w-14 h-14 flex items-center justify-center hover:bg-white/5 group border border-white/10"
+              aria-label="Close lightbox"
+            >
+              <div className="relative w-full h-full flex items-center justify-center group-hover:rotate-90 transition-transform duration-500">
+                <span className="text-3xl font-extralight leading-none mb-1">×</span>
+              </div>
+            </m.button>
+
+            <m.button
+              initial={{ opacity: 0, x: -20 }}
+              animate={{ opacity: 1, x: 0 }}
+              exit={{ opacity: 0, x: -20 }}
+              transition={{ delay: 0.2, duration: 0.4 }}
+              onClick={prevImage}
+              className="absolute left-6 top-1/2 -translate-y-1/2 text-white/60 hover:text-white transition-all duration-500 w-14 h-14 flex items-center justify-center hover:bg-white/5 rounded-full z-[10000] group border border-white/10"
+              aria-label="Previous image"
+            >
+              <span className="text-4xl font-extralight group-hover:-translate-x-1 transition-transform duration-500">
+                ‹
+              </span>
+            </m.button>
+
+            <m.button
+              initial={{ opacity: 0, x: 20 }}
+              animate={{ opacity: 1, x: 0 }}
+              exit={{ opacity: 0, x: 20 }}
+              transition={{ delay: 0.2, duration: 0.4 }}
+              onClick={nextImage}
+              className="absolute right-6 top-1/2 -translate-y-1/2 text-white/60 hover:text-white transition-all duration-500 w-14 h-14 flex items-center justify-center hover:bg-white/5 rounded-full z-[10000] group border border-white/10"
+              aria-label="Next image"
+            >
+              <span className="text-4xl font-extralight group-hover:translate-x-1 transition-transform duration-500">
+                ›
+              </span>
+            </m.button>
+
+            <m.div
+              initial={{ opacity: 0, y: 40, scale: 0.95 }}
+              animate={{ opacity: 1, y: 0, scale: 1 }}
+              exit={{ opacity: 0, y: 20, scale: 0.98 }}
+              transition={{ duration: 0.6, ease: [0.25, 0.46, 0.45, 0.94] }}
+              className="relative w-full h-full max-w-6xl max-h-[85vh] flex flex-col items-center justify-center p-4 md:p-12 z-20 pointer-events-none"
+            >
+              <div className="pointer-events-auto w-full h-full flex flex-col items-center justify-center">
+                <div className="relative w-full h-full shadow-[0_40px_100px_-20px_rgba(0,0,0,0.6)] ring-1 ring-white/20 overflow-hidden bg-primary-dark/50 rounded-2xl flex items-center justify-center">
+                  <AnimatePresence mode="wait" initial={false}>
+                    <m.div
+                      key={currentIndex}
+                      initial={{ opacity: 0, scale: 1.1, filter: 'blur(10px)' }}
+                      animate={{ opacity: 1, scale: 1, filter: 'blur(0px)' }}
+                      exit={{ opacity: 0, scale: 0.9, filter: 'blur(10px)' }}
+                      transition={{ duration: 0.7, ease: [0.25, 0.46, 0.45, 0.94] }}
+                      className="relative w-full h-full"
+                    >
+                      <Image
+                        src={images[currentIndex]}
+                        alt={`Gallery image ${currentIndex + 1}`}
+                        fill
+                        className="object-cover transition-transform duration-1000 hover:scale-[1.03]"
+                        unoptimized
+                      />
+                    </m.div>
+                  </AnimatePresence>
+
+                  {/* Technical Detail: Subtle grid overlay to reinforce industrial precision */}
+                  <div className="absolute inset-0 pointer-events-none opacity-[0.03] bg-[url('/grid.svg')] bg-repeat z-10" />
+
+                  {/* Premium Reflection: Subtle gradient to give material feel */}
+                  <div className="absolute inset-0 pointer-events-none bg-gradient-to-tr from-white/10 via-transparent to-transparent opacity-40 z-10" />
+                </div>
+
+                <m.div
+                  initial={{ opacity: 0, y: 10 }}
+                  animate={{ opacity: 1, y: 0 }}
+                  exit={{ opacity: 0, y: 10 }}
+                  transition={{ delay: 0.3, duration: 0.4 }}
+                  className="mt-8 flex items-center gap-4"
+                >
+                  <div className="h-px w-12 bg-white/20" />
+                  <div className="bg-white/5 backdrop-blur-2xl text-white px-6 py-2 rounded-full border border-white/10 text-[11px] font-bold tracking-[0.2em] uppercase">
+                    {currentIndex + 1} <span className="text-accent mx-3">/</span> {images.length}
+                  </div>
+                  <div className="h-px w-12 bg-white/20" />
+                </m.div>
+              </div>
+            </m.div>
+          </div>
+        )}
+      </AnimatePresence>
+    </LazyMotion>,
+    document.body,
+  );
+}

components/OGImageTemplate.tsx

@@ -0,0 +1,185 @@
+import React from 'react';
+
+interface OGImageTemplateProps {
+  title: string;
+  description?: string;
+  label?: string;
+  image?: string;
+  mode?: 'dark' | 'light' | 'image';
+}
+
+export function OGImageTemplate({
+  title,
+  description,
+  label,
+  image,
+  mode = 'dark',
+}: OGImageTemplateProps) {
+  const primaryBlue = '#001a4d';
+  const accentGreen = '#82ed20';
+  const saturatedBlue = '#011dff';
+
+  const containerStyle: React.CSSProperties = {
+    height: '100%',
+    width: '100%',
+    display: 'flex',
+    flexDirection: 'column',
+    alignItems: 'flex-start',
+    justifyContent: 'center',
+    backgroundColor: mode === 'light' ? '#ffffff' : primaryBlue,
+    padding: '80px',
+    position: 'relative',
+    fontFamily: 'Inter',
+  };
+
+  return (
+    <div style={containerStyle}>
+      {/* Background Image with Overlay */}
+      {image && (
+        <div
+          style={{
+            position: 'absolute',
+            top: 0,
+            left: 0,
+            right: 0,
+            bottom: 0,
+            display: 'flex',
+          }}
+        >
+          {/* eslint-disable-next-line @next/next/no-img-element */}
+          <img
+            src={image}
+            alt=""
+            width="1200"
+            height="630"
+            style={{
+              width: '100%',
+              height: '100%',
+              objectFit: 'cover',
+            }}
+          />
+          <div
+            style={{
+              position: 'absolute',
+              top: 0,
+              left: 0,
+              right: 0,
+              bottom: 0,
+              background: 'linear-gradient(to right, rgba(0,26,77,0.95), rgba(0,26,77,0.6))',
+            }}
+          />
+        </div>
+      )}
+
+      {/* Decorative Brand Accent (Top Right) */}
+      <div
+        style={{
+          position: 'absolute',
+          top: '-150px',
+          right: '-150px',
+          width: '600px',
+          height: '600px',
+          borderRadius: '300px',
+          backgroundColor: `${accentGreen}15`,
+          display: 'flex',
+        }}
+      />
+
+      <div style={{ display: 'flex', flexDirection: 'column', position: 'relative', zIndex: 10 }}>
+        {/* Label / Category */}
+        {label && (
+          <div
+            style={{
+              fontSize: '24px',
+              fontWeight: 700,
+              color: accentGreen,
+              textTransform: 'uppercase',
+              letterSpacing: '0.3em',
+              marginBottom: '32px',
+              display: 'flex',
+            }}
+          >
+            {label}
+          </div>
+        )}
+
+        {/* Title */}
+        <div
+          style={{
+            fontSize: title.length > 40 ? '64px' : '82px',
+            fontWeight: 700,
+            color: 'white',
+            lineHeight: '1.05',
+            maxWidth: '950px',
+            marginBottom: '40px',
+            display: 'flex',
+            letterSpacing: '-0.02em',
+          }}
+        >
+          {title}
+        </div>
+
+        {/* Description */}
+        {description && (
+          <div
+            style={{
+              fontSize: '32px',
+              color: 'rgba(255,255,255,0.7)',
+              maxWidth: '850px',
+              lineHeight: '1.4',
+              display: 'flex',
+              fontWeight: 400,
+            }}
+          >
+            {description.length > 160 ? description.substring(0, 157) + '...' : description}
+          </div>
+        )}
+      </div>
+
+      {/* Brand Footer */}
+      <div
+        style={{
+          position: 'absolute',
+          bottom: '80px',
+          left: '80px',
+          display: 'flex',
+          alignItems: 'center',
+        }}
+      >
+        <div
+          style={{
+            width: '80px',
+            height: '6px',
+            backgroundColor: accentGreen,
+            borderRadius: '3px',
+            marginRight: '24px',
+          }}
+        />
+        <div
+          style={{
+            fontSize: '24px',
+            fontWeight: 700,
+            color: 'white',
+            textTransform: 'uppercase',
+            letterSpacing: '0.15em',
+            display: 'flex',
+          }}
+        >
+          KLZ Cables
+        </div>
+      </div>
+
+      {/* Saturated Blue Brand Strip */}
+      <div
+        style={{
+          position: 'absolute',
+          top: 0,
+          right: 0,
+          width: '12px',
+          height: '100%',
+          backgroundColor: saturatedBlue,
+        }}
+      />
+    </div>
+  );
+}

components/ObfuscatedEmail.tsx

@@ -0,0 +1,39 @@
+'use client';
+
+import React, { useState, useEffect } from 'react';
+
+interface ObfuscatedEmailProps {
+  email: string;
+  className?: string;
+  children?: React.ReactNode;
+}
+
+/**
+ * A component that helps protect email addresses from simple spambots.
+ * It uses client-side mounting to render the actual email address,
+ * making it harder for static crawlers to harvest.
+ */
+export default function ObfuscatedEmail({ email, className = '', children }: ObfuscatedEmailProps) {
+  const [mounted, setMounted] = useState(false);
+
+  useEffect(() => {
+    // eslint-disable-next-line react-hooks/set-state-in-effect
+    setMounted(true);
+  }, []);
+
+  if (!mounted) {
+    // Show a placeholder or obscured version during SSR
+    return (
+      <span className={className} aria-hidden="true">
+        {children || email.replace('@', ' [at] ').replace(/\./g, ' [dot] ')}
+      </span>
+    );
+  }
+
+  // Once mounted on the client, render the real mailto link
+  return (
+    <a href={`mailto:${email}`} className={className}>
+      {children || email}
+    </a>
+  );
+}

components/ObfuscatedPhone.tsx

@@ -0,0 +1,42 @@
+'use client';
+
+import React, { useState, useEffect } from 'react';
+
+interface ObfuscatedPhoneProps {
+  phone: string;
+  className?: string;
+  children?: React.ReactNode;
+}
+
+/**
+ * A component that helps protect phone numbers from simple spambots.
+ * It stays obscured during SSR and hydrates into a functional tel: link on the client.
+ */
+export default function ObfuscatedPhone({ phone, className = '', children }: ObfuscatedPhoneProps) {
+  const [mounted, setMounted] = useState(false);
+
+  useEffect(() => {
+    // eslint-disable-next-line react-hooks/set-state-in-effect
+    setMounted(true);
+  }, []);
+
+  // Format phone number for tel: link (remove spaces, etc.)
+  const telLink = `tel:${phone.replace(/\s+/g, '')}`;
+
+  if (!mounted) {
+    // Show a placeholder or obscured version during SSR
+    // e.g. +49 881 925 [at] 37298
+    const obscured = phone.replace(/(\d{3})(\d{3})$/, ' $1...$2');
+    return (
+      <span className={className} aria-hidden="true">
+        {children || obscured}
+      </span>
+    );
+  }
+
+  return (
+    <a href={telLink} className={className}>
+      {children || phone}
+    </a>
+  );
+}

components/PDFDownloadBlock.tsx

@@ -0,0 +1,34 @@
+'use client';
+
+import React from 'react';
+import { usePathname } from 'next/navigation';
+
+export const PDFDownloadBlock: React.FC<{ label: string; style: string }> = ({ label, style }) => {
+  const pathname = usePathname();
+
+  // Extract slug from pathname
+  const segments = pathname.split('/').filter(Boolean);
+  // Pathname is usually /[locale]/[slug] or /[locale]/products/[slug]
+  // We want the page slug.
+  const slug = segments[segments.length - 1] || 'home';
+
+  const href = `/api/pages/${slug}/pdf`;
+
+  return (
+    <div className="my-8">
+      <a
+        href={href}
+        className={`inline-flex items-center px-8 py-3.5 font-bold rounded-full transition-all duration-300 shadow-lg hover:shadow-xl group ${
+          style === 'primary'
+            ? 'bg-primary text-white hover:bg-primary-dark'
+            : style === 'secondary'
+              ? 'bg-accent text-primary-dark hover:bg-neutral-light'
+              : 'border-2 border-primary text-primary hover:bg-primary hover:text-white'
+        }`}
+      >
+        <span className="mr-3 transition-transform group-hover:scale-12 bit-bounce">📄</span>
+        {label}
+      </a>
+    </div>
+  );
+};

components/ProductSidebar.tsx

@@ -0,0 +1,81 @@
+'use client';
+
+import Image from 'next/image';
+import { useTranslations } from 'next-intl';
+import RequestQuoteForm from '@/components/RequestQuoteForm';
+import DatasheetDownload from '@/components/DatasheetDownload';
+import ExcelDownload from '@/components/ExcelDownload';
+import Scribble from '@/components/Scribble';
+import { cn } from '@/components/ui/utils';
+
+interface ProductSidebarProps {
+  productName: string;
+  productImage?: string;
+  datasheetPath?: string | null;
+  excelPath?: string | null;
+  className?: string;
+}
+
+export default function ProductSidebar({
+  productName,
+  productImage,
+  datasheetPath,
+  excelPath,
+  className,
+}: ProductSidebarProps) {
+  const t = useTranslations('Products');
+
+  return (
+    <aside className={cn('flex flex-col gap-4 animate-slight-fade-in-from-bottom', className)}>
+      {/* Request Quote Form Card */}
+      <div className="bg-white rounded-3xl border border-neutral-medium shadow-sm transition-all duration-500 hover:shadow-2xl hover:-translate-y-1 overflow-hidden group/card">
+        <div className="bg-primary p-6 text-white relative overflow-hidden">
+          {/* Background Accent - Saturated Blue Glow */}
+          <div className="absolute top-0 right-0 w-40 h-40 bg-saturated/30 rounded-full -translate-y-1/2 translate-x-1/2 blur-[80px] pointer-events-none" />
+
+          {/* Product Thumbnail with Reflection */}
+          {productImage && (
+            <div className="relative w-full aspect-[16/10] mb-6 rounded-2xl overflow-hidden bg-white/5 backdrop-blur-md p-4 border border-white/10 z-10 group">
+              <div className="relative w-full h-full transition-transform duration-1000 ease-out group-hover:scale-105">
+                <Image
+                  src={productImage.split('?')[0]}
+                  alt={productName}
+                  fill
+                  className="object-contain p-2 drop-shadow-[0_20px_30px_rgba(0,0,0,0.4)]"
+                />
+                {/* Subtle Reflection Overlay */}
+                <div className="absolute inset-0 bg-gradient-to-tr from-white/20 via-transparent to-transparent opacity-30 pointer-events-none" />
+              </div>
+            </div>
+          )}
+
+          <div className="relative z-10">
+            <div className="inline-block relative mb-2">
+              <h3 className="text-lg md:text-xl font-heading font-black m-0 tracking-tighter uppercase leading-none">
+                {t('requestQuote')}
+              </h3>
+              <Scribble
+                variant="underline"
+                className="w-full h-3 -bottom-3 left-0 text-accent/80"
+                color="var(--color-accent)"
+              />
+            </div>
+            <p className="text-white/60 text-xs md:text-sm m-0 mt-2 leading-relaxed font-medium max-w-[90%]">
+              {t('requestQuoteDesc')}
+            </p>
+          </div>
+        </div>
+
+        <div className="p-6 bg-neutral-light/50">
+          <RequestQuoteForm productName={productName} />
+        </div>
+      </div>
+
+      {/* Datasheet Download */}
+      {datasheetPath && <DatasheetDownload datasheetPath={datasheetPath} className="mt-0" />}
+
+      {/* Excel Download – right below datasheet */}
+      {excelPath && <ExcelDownload excelPath={excelPath} className="mt-0" />}
+    </aside>
+  );
+}

components/ProductTabs.tsx

@@ -3,18 +3,37 @@ import React from 'react';
 interface ProductTabsProps {
   children: React.ReactNode;
   technicalData?: React.ReactNode;
+  sidebar?: React.ReactNode;
 }
 
-export default function ProductTabs({ children, technicalData }: ProductTabsProps) {
+export default function ProductTabs({ children, technicalData, sidebar }: ProductTabsProps) {
   return (
-    <div className="space-y-12">
-      <div className="prose max-w-none">
-        {children}
+    <div className="space-y-24">
+      <div className="flex flex-col lg:flex-row gap-12 items-start">
+        <div className="flex-1 min-w-0">
+          {sidebar && (
+            <div className="lg:hidden mb-12">
+              {sidebar}
+            </div>
+          )}
+          <div className="max-w-none">
+            {children}
+          </div>
+        </div>
+
+        {sidebar && (
+          <div className="hidden lg:block sticky top-32 w-[350px] xl:w-[400px] flex-shrink-0">
+            {sidebar}
+          </div>
+        )}
       </div>
 
       {technicalData && (
-        <div className="pt-8 border-t border-neutral-dark">
-          <h2 className="text-2xl font-bold text-primary-dark mb-6">Technical Specifications</h2>
+        <div className="pt-24 border-t-2 border-neutral-dark/5">
+          <div className="mb-16">
+            <h2 className="text-3xl md:text-4xl font-black text-primary tracking-tighter uppercase mb-4">Technical Specifications</h2>
+            <div className="h-1.5 w-24 bg-accent rounded-full" />
+          </div>
           <div className="not-prose">
             {technicalData}
           </div>

components/ProductTechnicalData.tsx

@@ -1,4 +1,8 @@
-import React from 'react';
+'use client';
+
+import React, { useState } from 'react';
+import { useTranslations } from 'next-intl';
+import { formatTechnicalValue } from '@/lib/utils/technical';
 
 interface KeyValueItem {
   label: string;
@@ -21,78 +25,168 @@ interface ProductTechnicalDataProps {
 }
 
 export default function ProductTechnicalData({ data }: ProductTechnicalDataProps) {
+  const t = useTranslations('Products');
+  const [expandedTables, setExpandedTables] = useState<Record<number, boolean>>({});
+
   if (!data) return null;
   const { technicalItems = [], voltageTables = [] } = data;
 
+  const toggleTable = (idx: number) => {
+    setExpandedTables((prev) => ({
+      ...prev,
+      [idx]: !prev[idx],
+    }));
+  };
+
   return (
-    <div className="space-y-8">
+    <div className="space-y-8 md:space-y-16">
       {technicalItems.length > 0 && (
-        <div className="bg-neutral-light p-6 rounded-lg shadow-sm">
-          <h3 className="text-xl font-semibold mb-4">General Data</h3>
-          <dl className="grid grid-cols-1 sm:grid-cols-2 gap-x-4 gap-y-4">
-            {technicalItems.map((item, idx) => (
-              <div key={idx} className="flex flex-col border-b border-neutral-dark pb-2 last:border-0">
-                <dt className="text-sm text-text-secondary">{item.label}</dt>
-                <dd className="text-base font-medium text-text-primary">
-                  {item.value} {item.unit && <span className="text-sm text-text-secondary ml-1">{item.unit}</span>}
-                </dd>
-              </div>
-            ))}
+        <div className="bg-white p-5 md:p-12 rounded-[20px] md:rounded-[32px] shadow-sm border border-neutral-dark/5">
+          <h3 className="text-2xl font-bold text-primary mb-8 flex items-center gap-3">
+            <div className="w-2 h-8 bg-accent rounded-full" />
+            General Data
+          </h3>
+          <dl className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-x-6 gap-y-6 md:gap-x-12 md:gap-y-8">
+            {technicalItems.map((item, idx) => {
+              const formatted = formatTechnicalValue(item.value);
+              return (
+                <div key={idx} className="flex flex-col group">
+                  <dt className="text-sm font-bold uppercase tracking-widest text-primary/40 mb-2 group-hover:text-accent transition-colors">
+                    {item.label}
+                  </dt>
+                  <dd className="text-lg font-semibold text-text-primary">
+                    {formatted.isList ? (
+                      <div className="flex flex-wrap gap-2 mt-1">
+                        {formatted.parts.map((p, pIdx) => (
+                          <span
+                            key={pIdx}
+                            className="inline-block px-3 py-1 bg-neutral-light border border-neutral-dark/10 rounded-lg text-xs font-bold text-primary shadow-sm hover:border-accent/40 transition-colors"
+                          >
+                            {p}
+                          </span>
+                        ))}
+                      </div>
+                    ) : (
+                      <>
+                        {item.value}{' '}
+                        {item.unit && (
+                          <span className="text-sm font-normal text-text-secondary ml-1">
+                            {item.unit}
+                          </span>
+                        )}
+                      </>
+                    )}
+                  </dd>
+                </div>
+              );
+            })}
           </dl>
         </div>
       )}
 
-      {voltageTables.map((table, idx) => (
-        <div key={idx} className="bg-neutral-light p-6 rounded-lg shadow-sm overflow-hidden">
-          <h3 className="text-xl font-semibold mb-4">
-            {table.voltageLabel !== 'Voltage unknown' && table.voltageLabel !== 'Spannung unbekannt' 
-              ? table.voltageLabel 
-              : 'Technical Specifications'}
-          </h3>
-          
-          {table.metaItems.length > 0 && (
-            <dl className="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 gap-4 mb-6 bg-neutral p-4 rounded">
-              {table.metaItems.map((item, mIdx) => (
-                <div key={mIdx}>
-                  <dt className="text-xs text-text-secondary uppercase tracking-wider">{item.label}</dt>
-                  <dd className="font-medium">{item.value} {item.unit}</dd>
-                </div>
-              ))}
-            </dl>
-          )}
+      {voltageTables.map((table, idx) => {
+        const isExpanded = expandedTables[idx];
+        const hasManyRows = table.rows.length > 10;
 
-          <div className="overflow-x-auto">
-            <table className="min-w-full divide-y divide-neutral-dark">
-              <thead className="bg-neutral">
-                <tr>
-                  <th scope="col" className="px-3 py-3 text-left text-xs font-medium text-text-secondary uppercase tracking-wider sticky left-0 bg-neutral z-10">
-                    Configuration
-                  </th>
-                  {table.columns.map((col, cIdx) => (
-                    <th key={cIdx} scope="col" className="px-3 py-3 text-left text-xs font-medium text-text-secondary uppercase tracking-wider whitespace-nowrap">
-                      {col.label}
-                    </th>
-                  ))}
-                </tr>
-              </thead>
-              <tbody className="bg-white divide-y divide-neutral-dark">
-                {table.rows.map((row, rIdx) => (
-                  <tr key={rIdx} className="hover:bg-neutral-light transition-colors">
-                    <td className="px-3 py-3 text-sm font-medium text-text-primary sticky left-0 bg-white z-10 whitespace-nowrap">
-                      {row.configuration}
-                    </td>
-                    {row.cells.map((cell, cellIdx) => (
-                      <td key={cellIdx} className="px-3 py-3 text-sm text-text-secondary whitespace-nowrap">
-                        {cell}
-                      </td>
-                    ))}
-                  </tr>
+        return (
+          <div
+            key={idx}
+            className="bg-white p-5 md:p-12 rounded-[20px] md:rounded-[32px] shadow-sm border border-neutral-dark/5 overflow-hidden"
+          >
+            <h3 className="text-2xl font-bold text-primary mb-8 flex items-center gap-3">
+              <div className="w-2 h-8 bg-accent rounded-full" />
+              {table.voltageLabel !== 'Voltage unknown' &&
+              table.voltageLabel !== 'Spannung unbekannt'
+                ? table.voltageLabel
+                : 'Technical Specifications'}
+            </h3>
+
+            {table.metaItems.length > 0 && (
+              <dl className="grid grid-cols-2 sm:grid-cols-2 md:grid-cols-3 lg:grid-cols-4 gap-4 md:gap-8 mb-6 md:mb-12 bg-neutral-light/50 p-4 md:p-8 rounded-xl md:rounded-2xl border border-neutral-dark/5">
+                {table.metaItems.map((item, mIdx) => (
+                  <div key={mIdx}>
+                    <dt className="text-[10px] font-black uppercase tracking-[0.2em] text-primary/40 mb-1">
+                      {item.label}
+                    </dt>
+                    <dd className="font-bold text-primary">
+                      {item.value} {item.unit}
+                    </dd>
+                  </div>
                 ))}
-              </tbody>
-            </table>
+              </dl>
+            )}
+
+            <div className="relative">
+              {/* Scroll hint gradient on right edge for mobile */}
+              <div className="pointer-events-none absolute right-0 top-0 h-full w-8 bg-gradient-to-l from-white to-transparent z-20 md:hidden" />
+              <div
+                id={`voltage-table-${idx}`}
+                className={`overflow-x-auto -mx-5 md:-mx-12 px-5 md:px-12 transition-all duration-500 ease-in-out ${
+                  !isExpanded && hasManyRows ? 'max-h-[400px] overflow-y-hidden' : 'max-h-[none]'
+                }`}
+              >
+                <table className="min-w-full border-separate border-spacing-0">
+                  <thead>
+                    <tr>
+                      <th
+                        scope="col"
+                        className="px-3 py-3 text-left text-[10px] font-black text-primary/40 uppercase tracking-[0.2em] sticky left-0 bg-white z-10 border-b border-neutral-dark/10"
+                      >
+                        Config.
+                      </th>
+                      {table.columns.map((col, cIdx) => (
+                        <th
+                          key={cIdx}
+                          scope="col"
+                          className="px-3 py-3 text-left text-[10px] font-black text-primary/40 uppercase tracking-[0.2em] whitespace-nowrap border-b border-neutral-dark/10"
+                        >
+                          {col.label}
+                        </th>
+                      ))}
+                    </tr>
+                  </thead>
+                  <tbody className="divide-y divide-neutral-dark/5">
+                    {table.rows.map((row, rIdx) => (
+                      <tr key={rIdx} className="hover:bg-neutral-light/50 transition-colors group">
+                        <td className="px-3 py-2 text-xs font-bold text-primary sticky left-0 bg-white group-hover:bg-neutral-light/50 z-10 whitespace-nowrap">
+                          {row.configuration}
+                        </td>
+                        {row.cells.map((cell: any, cellIdx: number) => (
+                          <td
+                            key={cellIdx}
+                            className="px-3 py-2 text-xs text-text-secondary whitespace-nowrap"
+                          >
+                            {typeof cell === 'object' && cell !== null && 'value' in cell
+                              ? cell.value
+                              : cell}
+                          </td>
+                        ))}
+                      </tr>
+                    ))}
+                  </tbody>
+                </table>
+              </div>
+
+              {!isExpanded && hasManyRows && (
+                <div className="absolute bottom-0 left-0 right-0 h-32 bg-gradient-to-t from-white via-white/80 to-transparent z-20 pointer-events-none" />
+              )}
+            </div>
+
+            {hasManyRows && (
+              <div className="mt-8 flex justify-center">
+                <button
+                  onClick={() => toggleTable(idx)}
+                  aria-expanded={isExpanded}
+                  aria-controls={`voltage-table-${idx}`}
+                  className="px-8 py-3 rounded-full bg-primary text-white text-sm font-bold uppercase tracking-widest hover:bg-accent hover:text-primary transition-all duration-300 shadow-lg hover:shadow-accent/20"
+                >
+                  {isExpanded ? t('showLess') : t('showMore')}
+                </button>
+              </div>
+            )}
           </div>
-        </div>
-      ))}
+        );
+      })}
     </div>
   );
 }

components/RelatedProductLink.tsx

@@ -0,0 +1,39 @@
+'use client';
+
+import Link from 'next/link';
+import { useAnalytics } from './analytics/useAnalytics';
+import { AnalyticsEvents } from './analytics/analytics-events';
+
+interface RelatedProductLinkProps {
+  href: string;
+  productSlug: string;
+  productTitle: string;
+  children: React.ReactNode;
+  className?: string;
+}
+
+export function RelatedProductLink({
+  href,
+  productSlug,
+  productTitle,
+  children,
+  className,
+}: RelatedProductLinkProps) {
+  const { trackEvent } = useAnalytics();
+
+  return (
+    <Link
+      href={href}
+      className={className}
+      onClick={() =>
+        trackEvent(AnalyticsEvents.PRODUCT_VIEW, {
+          product_id: productSlug,
+          product_name: productTitle,
+          location: 'related_products',
+        })
+      }
+    >
+      {children}
+    </Link>
+  );
+}

components/RelatedProducts.tsx

@@ -1,7 +1,8 @@
-import Link from 'next/link';
-import Image from 'next/image';
-import { getAllProducts } from '@/lib/mdx';
+import { getAllProducts } from '@/lib/products';
 import { getTranslations } from 'next-intl/server';
+import Image from 'next/image';
+import { RelatedProductLink } from './RelatedProductLink';
+import { mapFileSlugToTranslated } from '@/lib/slugs';
 
 interface RelatedProductsProps {
   currentSlug: string;
@@ -9,22 +10,53 @@ interface RelatedProductsProps {
   locale: string;
 }
 
-export default async function RelatedProducts({ currentSlug, categories, locale }: RelatedProductsProps) {
-  const allProducts = await getAllProducts(locale);
+export default async function RelatedProducts({
+  currentSlug,
+  categories,
+  locale,
+}: RelatedProductsProps) {
+  const products = await getAllProducts(locale);
   const t = await getTranslations('Products');
-  
+  const productsSlug = await mapFileSlugToTranslated('products', locale);
+
   // Filter products: same category, not current product
-  const related = allProducts
-    .filter(p => 
-      p.slug !== currentSlug && 
-      p.frontmatter.categories.some(cat => categories.includes(cat))
+  const related = products
+    .filter(
+      (p) =>
+        p.slug !== currentSlug && p.frontmatter.categories.some((cat) => categories.includes(cat)),
     )
     .slice(0, 3); // Limit to 3 for better spacing
 
   if (related.length === 0) return null;
 
+  // Pre-calculate translated slugs for related products
+  const relatedWithTranslatedSlugs = await Promise.all(
+    related.map(async (product) => {
+      // Find the category slug for the link
+      const categorySlugs = [
+        'low-voltage-cables',
+        'medium-voltage-cables',
+        'high-voltage-cables',
+        'solar-cables',
+      ];
+      const catFileSlug =
+        categorySlugs.find((slug) => {
+          return product.frontmatter.categories.some(
+            (cat) => cat.toLowerCase().replace(/\s+/g, '-') === slug,
+          );
+        }) || 'low-voltage-cables';
+
+      const catSlug = await mapFileSlugToTranslated(catFileSlug, locale);
+
+      return {
+        ...product,
+        catSlug,
+      };
+    }),
+  );
+
   return (
-    <div className="mt-32 pt-32 border-t border-neutral-dark/10">
+    <div className="">
       <div className="flex items-end justify-between mb-12">
         <div>
           <h2 className="text-3xl md:text-4xl font-extrabold text-primary tracking-tight mb-4">
@@ -35,21 +67,20 @@ export default async function RelatedProducts({ currentSlug, categories, locale
       </div>
 
       <div className="grid grid-cols-1 md:grid-cols-3 gap-8">
-        {related.map((product) => {
-          // Find the category slug for the link
-          const catSlug = product.frontmatter.categories[0].toLowerCase().replace(/\s+/g, '-');
-          
+        {relatedWithTranslatedSlugs.map((product) => {
           return (
-            <Link 
-              key={product.slug} 
-              href={`/${locale}/products/${catSlug}/${product.slug}`}
+            <RelatedProductLink
+              key={product.slug}
+              href={`/${locale}/${productsSlug}/${product.catSlug}/${product.slug}`}
+              productSlug={product.slug}
+              productTitle={product.frontmatter.title}
               className="group block bg-white rounded-[32px] overflow-hidden shadow-sm hover:shadow-2xl transition-all duration-500 border border-neutral-dark/5"
             >
               <div className="aspect-[16/10] relative bg-neutral-light/30 p-8 overflow-hidden">
                 {product.frontmatter.images?.[0] ? (
                   <>
                     <Image
-                      src={product.frontmatter.images[0]}
+                      src={product.frontmatter.images[0].split('?')[0]}
                       alt={product.frontmatter.title}
                       fill
                       className="object-contain p-4 transition-transform duration-700 group-hover:scale-110 z-10"
@@ -64,8 +95,11 @@ export default async function RelatedProducts({ currentSlug, categories, locale
               </div>
               <div className="p-8">
                 <div className="flex flex-wrap gap-2 mb-3">
-                  {product.frontmatter.categories.slice(0, 1).map((cat, idx) => (
-                    <span key={idx} className="text-[10px] font-bold uppercase tracking-widest text-primary/40">
+                  {product.frontmatter.categories.slice(0, 1).map((cat: any, idx: number) => (
+                    <span
+                      key={idx}
+                      className="text-[10px] font-bold uppercase tracking-widest text-primary/40"
+                    >
                       {cat}
                     </span>
                   ))}
@@ -77,12 +111,23 @@ export default async function RelatedProducts({ currentSlug, categories, locale
                   <span className="border-b-2 border-primary/10 group-hover:border-accent-dark transition-colors pb-0.5">
                     {t('details')}
                   </span>
-                  <svg className="w-4 h-4 ml-2 transition-transform group-hover:translate-x-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                    <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M17 8l4 4m0 0l-4 4m4-4H3" />
+                  <svg
+                    className="w-4 h-4 ml-2 transition-transform group-hover:translate-x-1"
+                    fill="none"
+                    stroke="currentColor"
+                    viewBox="0 0 24 24"
+                    aria-hidden="true"
+                  >
+                    <path
+                      strokeLinecap="round"
+                      strokeLinejoin="round"
+                      strokeWidth={2}
+                      d="M17 8l4 4m0 0l-4 4m4-4H3"
+                    />
                   </svg>
                 </div>
               </div>
-            </Link>
+            </RelatedProductLink>
           );
         })}
       </div>

components/RequestQuoteForm.tsx

@@ -2,6 +2,10 @@
 
 import React, { useState } from 'react';
 import { useTranslations } from 'next-intl';
+import { Input, Textarea, Button } from '@/components/ui';
+import { sendContactFormAction } from '@/app/actions/contact';
+import { useAnalytics } from '@/components/analytics/useAnalytics';
+import { AnalyticsEvents } from '@/components/analytics/analytics-events';
 
 interface RequestQuoteFormProps {
   productName: string;
@@ -9,40 +13,107 @@ interface RequestQuoteFormProps {
 
 export default function RequestQuoteForm({ productName }: RequestQuoteFormProps) {
   const t = useTranslations('Products.form');
+  const { trackEvent } = useAnalytics();
   const [email, setEmail] = useState('');
   const [request, setRequest] = useState('');
   const [status, setStatus] = useState<'idle' | 'submitting' | 'success' | 'error'>('idle');
+  const [hasStarted, setHasStarted] = useState(false);
+
+  const handleFocus = (fieldId: string) => {
+    // Initial form start
+    if (!hasStarted) {
+      setHasStarted(true);
+      trackEvent(AnalyticsEvents.FORM_START, {
+        form_id: 'quote_request_form',
+        form_name: 'Product Quote Inquiry',
+        product_name: productName,
+      });
+    }
+
+    // Field-level transparency
+    trackEvent(AnalyticsEvents.FORM_FIELD_FOCUS, {
+      form_id: 'quote_request_form',
+      field_id: fieldId,
+      product_name: productName,
+    });
+  };
 
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault();
     setStatus('submitting');
 
-    // Simulate API call
-    await new Promise((resolve) => setTimeout(resolve, 1000));
+    const formData = new FormData();
+    formData.append('name', 'Product Inquiry'); // Default name for product inquiries
+    formData.append('email', email);
+    formData.append('message', request);
+    formData.append('productName', productName);
 
-    // Here you would typically send the data to your backend
-    console.log('Form submitted:', { productName, email, request });
-
-    setStatus('success');
-    setEmail('');
-    setRequest('');
+    try {
+      const result = await sendContactFormAction(formData);
+      if (result.success) {
+        trackEvent('contact_form_submission', {
+          form_type: 'product_quote',
+          product_name: productName,
+          email: email,
+        });
+        setStatus('success');
+        setEmail('');
+        setRequest('');
+      } else {
+        trackEvent(AnalyticsEvents.FORM_ERROR, {
+          form_id: 'quote_request_form',
+          product_name: productName,
+          error: result.error || 'submission_failed',
+        });
+        setStatus('error');
+      }
+    } catch (error) {
+      console.error('Form submission error:', error);
+      trackEvent(AnalyticsEvents.FORM_ERROR, {
+        form_id: 'quote_request_form',
+        product_name: productName,
+        error: (error as Error).message || 'unexpected_error',
+      });
+      setStatus('error');
+    }
   };
 
+  const emailId = React.useId();
+  const requestId = React.useId();
+
   if (status === 'success') {
     return (
-      <div className="bg-accent/5 border border-accent/20 text-primary-dark p-6 rounded-[32px] text-center animate-fade-in">
-        <div className="w-12 h-12 bg-accent rounded-full flex items-center justify-center mx-auto mb-4 shadow-lg shadow-accent/20">
-          <svg className="w-6 h-6 text-primary-dark" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={3} d="M5 13l4 4L19 7" />
-          </svg>
+      <div
+        className="bg-accent/5 border border-accent/20 text-primary-dark p-4 rounded-xl text-center animate-fade-in !mt-0 w-full"
+        role="alert"
+        aria-live="polite"
+      >
+        <div className="flex justify-center mb-3">
+          <div className="w-10 h-10 bg-accent rounded-full flex items-center justify-center shadow-lg shadow-accent/20">
+            <svg
+              className="w-5 h-5 text-primary-dark"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={3}
+                d="M5 13l4 4L19 7"
+              />
+            </svg>
+          </div>
         </div>
-        <h3 className="text-xl font-extrabold mb-2 tracking-tight">{t('successTitle')}</h3>
-        <p className="text-text-secondary text-sm leading-relaxed mb-6">
+        <h3 className="text-base font-extrabold mb-1 tracking-tight !mt-0 text-center w-full">
+          {t('successTitle')}
+        </h3>
+        <p className="text-text-secondary text-xs leading-tight mb-4 !mt-0 text-center w-full">
           {t('successDesc', { productName })}
         </p>
-        <button 
+        <button
           onClick={() => setStatus('idle')}
-          className="inline-flex items-center text-[10px] font-bold uppercase tracking-[0.2em] text-primary hover:text-accent transition-colors group"
+          className="inline-flex items-center text-[9px] font-bold uppercase tracking-[0.2em] text-primary hover:text-accent transition-colors group"
         >
           <span className="border-b-2 border-primary/10 group-hover:border-accent transition-colors pb-1">
             {t('sendAnother')}
@@ -52,59 +123,143 @@ export default function RequestQuoteForm({ productName }: RequestQuoteFormProps)
     );
   }
 
+  if (status === 'error') {
+    return (
+      <div
+        className="bg-destructive/5 border border-destructive/20 text-destructive p-4 rounded-xl text-center animate-fade-in !mt-0 w-full"
+        role="alert"
+        aria-live="assertive"
+      >
+        <div className="flex justify-center mb-3">
+          <div className="w-10 h-10 bg-destructive rounded-full flex items-center justify-center shadow-lg shadow-destructive/20">
+            <svg
+              className="w-5 h-5 text-destructive-foreground"
+              fill="none"
+              viewBox="0 0 24 24"
+              stroke="currentColor"
+              strokeWidth="3"
+            >
+              <circle cx="12" cy="12" r="10" />
+              <line x1="15" y1="9" x2="9" y2="15" />
+              <line x1="9" y1="9" x2="15" y2="15" />
+            </svg>
+          </div>
+        </div>
+        <h3 className="text-base font-extrabold mb-1 tracking-tight !mt-0 text-destructive text-center w-full">
+          {t('errorTitle') || 'Submission Failed'}
+        </h3>
+        <p className="text-destructive/80 text-xs leading-tight mb-4 !mt-0 text-center w-full">
+          {t('errorDesc') || 'Something went wrong. Please try again.'}
+        </p>
+        <Button
+          onClick={() => setStatus('idle')}
+          variant="destructive"
+          size="sm"
+          className="w-full"
+        >
+          {t('tryAgain') || 'Try Again'}
+        </Button>
+      </div>
+    );
+  }
+
   return (
-    <form onSubmit={handleSubmit} className="space-y-6">
-      <div className="space-y-4">
-        <div className="space-y-1.5">
-          <input
+    <form id="quote-request-form" onSubmit={handleSubmit} className="space-y-3 !mt-0">
+      {/* Anti-spam Honeypot */}
+      <input
+        type="text"
+        name="company_website"
+        tabIndex={-1}
+        autoComplete="off"
+        style={{ display: 'none' }}
+        aria-hidden="true"
+      />
+
+      <div className="space-y-2 !mt-0">
+        <div className="space-y-1 !mt-0">
+          <label htmlFor={emailId} className="sr-only">
+            {t('email')}
+          </label>
+          <Input
             type="email"
-            id="email"
+            id={emailId}
             required
             value={email}
             onChange={(e) => setEmail(e.target.value)}
-            className="w-full px-4 py-3 bg-neutral-light/50 border border-neutral-dark/10 rounded-xl focus:outline-none focus:ring-2 focus:ring-accent/20 focus:border-accent focus:bg-white transition-all duration-300 placeholder:text-neutral-dark/40 text-sm"
+            onFocus={() => handleFocus('quote-email')}
             placeholder={t('email')}
+            className="h-9 text-xs !mt-0"
           />
         </div>
 
-        <div className="space-y-1.5">
-          <textarea
-            id="request"
+        <div className="space-y-1 !mt-0">
+          <label htmlFor={requestId} className="sr-only">
+            {t('message')}
+          </label>
+          <Textarea
+            id={requestId}
             required
-            rows={4}
+            rows={3}
             value={request}
             onChange={(e) => setRequest(e.target.value)}
-            className="w-full px-4 py-3 bg-neutral-light/50 border border-neutral-dark/10 rounded-xl focus:outline-none focus:ring-2 focus:ring-accent/20 focus:border-accent focus:bg-white transition-all duration-300 placeholder:text-neutral-dark/40 text-sm resize-none"
+            onFocus={() => handleFocus('quote-request')}
             placeholder={t('message')}
+            className="text-xs !mt-0"
           />
         </div>
       </div>
 
-      <div className="space-y-4">
-        <button
+      <div className="space-y-2 !mt-0">
+        <Button
           type="submit"
           disabled={status === 'submitting'}
-          className="w-full bg-primary text-white font-bold py-3.5 px-6 rounded-xl hover:bg-primary-dark hover:shadow-lg active:scale-[0.98] transition-all duration-300 disabled:opacity-50 disabled:cursor-not-allowed flex items-center justify-center gap-2 group"
+          className="w-full py-2 rounded-lg flex items-center justify-center gap-2 group !mt-0"
         >
           {status === 'submitting' ? (
             <>
-              <svg className="animate-spin h-4 w-4 text-white" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
-                <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4"></circle>
-                <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
+              <svg
+                className="animate-spin h-3 w-3 text-white"
+                xmlns="http://www.w3.org/2000/svg"
+                fill="none"
+                viewBox="0 0 24 24"
+              >
+                <circle
+                  className="opacity-25"
+                  cx="12"
+                  cy="12"
+                  r="10"
+                  stroke="currentColor"
+                  strokeWidth="4"
+                ></circle>
+                <path
+                  className="opacity-75"
+                  fill="currentColor"
+                  d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
+                ></path>
               </svg>
-              <span className="text-sm">{t('submitting')}</span>
+              <span className="text-xs">{t('submitting')}</span>
             </>
           ) : (
             <>
-              <span className="text-sm">{t('submit')}</span>
-              <svg className="w-4 h-4 transition-transform group-hover:translate-x-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M17 8l4 4m0 0l-4 4m4-4H3" />
+              <span className="text-xs">{t('submit')}</span>
+              <svg
+                className="w-3 h-3 transition-transform group-hover:translate-x-1"
+                fill="none"
+                stroke="currentColor"
+                viewBox="0 0 24 24"
+              >
+                <path
+                  strokeLinecap="round"
+                  strokeLinejoin="round"
+                  strokeWidth={2}
+                  d="M17 8l4 4m0 0l-4 4m4-4H3"
+                />
               </svg>
             </>
           )}
-        </button>
-        
-        <p className="text-[8px] text-center text-text-secondary/40 uppercase tracking-[0.15em] font-medium px-2">
+        </Button>
+
+        <p className="text-[7px] text-center text-text-secondary/40 uppercase tracking-[0.15em] font-medium px-2 !mt-1 !mb-0">
           {t('privacyNote')}
         </p>
       </div>

components/Reveal.tsx

@@ -25,13 +25,14 @@ export default function Reveal({ children, className, threshold = 0.1, delay = 0
       { threshold }
     );
 
-    if (ref.current) {
-      observer.observe(ref.current);
+    const currentRef = ref.current;
+    if (currentRef) {
+      observer.observe(currentRef);
     }
 
     return () => {
-      if (ref.current) {
-        observer.unobserve(ref.current);
+      if (currentRef) {
+        observer.unobserve(currentRef);
       }
     };
   }, [threshold]);

components/Scribble.tsx

@@ -1,3 +1,5 @@
+'use client';
+
 import React from 'react';
 import { cn } from '@/components/ui';
 
@@ -10,22 +12,23 @@ interface ScribbleProps {
 export default function Scribble({ variant, className, color = '#82ed20' }: ScribbleProps) {
   if (variant === 'circle') {
     return (
-      <svg 
-        className={cn("absolute pointer-events-none", className)} 
-        role="presentation" 
-        viewBox="0 0 800 350" 
+      <svg
+        className={cn('absolute pointer-events-none', className)}
+        aria-hidden="true"
+        viewBox="0 0 800 350"
         preserveAspectRatio="none"
       >
-        <path 
-          style={{ animationDuration: '1.8s' }} 
-          transform="matrix(0.9791300296783447,0,0,0.9791300296783447,400,179)" 
-          strokeLinejoin="miter" 
-          fillOpacity="0" 
-          pathLength="1" 
-          strokeMiterlimit="4" 
-          stroke={color} 
-          strokeOpacity="1" 
-          strokeWidth="20" 
+        <path
+          className="animate-draw-stroke"
+          pathLength="1"
+          style={{ strokeDasharray: 1, strokeDashoffset: 1, animation: 'draw-stroke 1.8s ease-in-out 0.5s forwards' }}
+          transform="matrix(0.9791300296783447,0,0,0.9791300296783447,400,179)"
+          strokeLinejoin="miter"
+          fillOpacity="0"
+          strokeMiterlimit="4"
+          stroke={color}
+          strokeOpacity="1"
+          strokeWidth="20"
           d=" M253,-161 C253,-161 -284.78900146484375,-201.4600067138672 -376,-21 C-469,163 67.62300109863281,174.2100067138672 256,121 C564,34 250.82899475097656,-141.6929931640625 19.10700035095215,-116.93599700927734"
         />
       </svg>
@@ -34,18 +37,19 @@ export default function Scribble({ variant, className, color = '#82ed20' }: Scri
 
   if (variant === 'underline') {
     return (
-      <svg 
-        className={cn("absolute pointer-events-none", className)} 
-        role="presentation" 
-        viewBox="-400 -55 730 60" 
+      <svg
+        className={cn('absolute pointer-events-none', className)}
+        aria-hidden="true"
+        viewBox="-400 -55 730 60"
         preserveAspectRatio="none"
       >
-        <path 
-          style={{ animationDuration: '1.8s' }} 
-          d="m -383.25 -6 c 55.25 -22 130.75 -33.5 293.25 -38 c 54.5 -0.5 195 -2.5 401 15" 
-          stroke={color} 
-          pathLength="1" 
-          strokeWidth="20" 
+        <path
+          className="animate-draw-stroke"
+          pathLength="1"
+          style={{ strokeDasharray: 1, strokeDashoffset: 1, animation: 'draw-stroke 1.8s ease-in-out 0.5s forwards' }}
+          d="m -383.25 -6 c 55.25 -22 130.75 -33.5 293.25 -38 c 54.5 -0.5 195 -2.5 401 15"
+          stroke={color}
+          strokeWidth="20"
           fill="none"
         />
       </svg>

components/SkipLink.tsx

@@ -0,0 +1,16 @@
+'use client';
+
+import { useTranslations } from 'next-intl';
+
+export default function SkipLink() {
+  const t = useTranslations('Navigation');
+
+  return (
+    <a
+      href="#main-content"
+      className="fixed -top-full left-4 z-[100] px-6 py-3 bg-white text-primary-dark font-bold rounded-lg shadow-xl outline-none ring-2 ring-accent transition-all duration-300 focus:top-4"
+    >
+      {t('skipToContent')}
+    </a>
+  );
+}

components/analytics/AnalyticsProvider.tsx

@@ -4,17 +4,32 @@ import { useEffect } from 'react';
 import { usePathname, useSearchParams } from 'next/navigation';
 import { getAppServices } from '@/lib/services/create-services';
 
-// Minimal client-side hook that sends Umami pageviews on route changes.
+/**
+ * AnalyticsProvider Component
+ *
+ * Automatically tracks pageviews on client-side route changes.
+ * This component handles navigation events for the Umami analytics service.
+ *
+ * Note: Website ID is now centrally managed on the server side via a proxy,
+ * so it's no longer needed as a prop here.
+ */
 export default function AnalyticsProvider() {
   const pathname = usePathname();
   const searchParams = useSearchParams();
 
   useEffect(() => {
+    if (!pathname) return;
+
     const services = getAppServices();
     const url = `${pathname}${searchParams?.size ? `?${searchParams.toString()}` : ''}`;
+
+    // Track pageview with the full URL
+    // The service will relay this to our internal proxy which injects the Website ID
     services.analytics.trackPageview(url);
+
+    // Services like logger are already sub-initialized in getAppServices()
+    // so we don't need to log here manually.
   }, [pathname, searchParams]);
 
   return null;
 }
-

components/analytics/AnalyticsShell.tsx

@@ -0,0 +1,43 @@
+'use client';
+
+import dynamic from 'next/dynamic';
+import { Suspense, useEffect, useState } from 'react';
+
+const DynamicAnalyticsProvider = dynamic(() => import('./AnalyticsProvider'), {
+  ssr: false,
+});
+const DynamicScrollDepthTracker = dynamic(() => import('./ScrollDepthTracker'), {
+  ssr: false,
+});
+const DynamicWebVitalsTracker = dynamic(() => import('./WebVitalsTracker'), {
+  ssr: false,
+});
+
+export default function AnalyticsShell() {
+  const [shouldLoad, setShouldLoad] = useState(false);
+
+  useEffect(() => {
+    // Disable analytics in CI to prevent console noise/score penalties
+    if (process.env.NEXT_PUBLIC_CI === 'true') {
+      return;
+    }
+
+    // Wait until browser is completely idle before loading heavy analytics/logger/sentry SDKs
+    if (typeof window !== 'undefined' && 'requestIdleCallback' in window) {
+      window.requestIdleCallback(() => setShouldLoad(true), { timeout: 3000 });
+    } else {
+      const timer = setTimeout(() => setShouldLoad(true), 2500);
+      return () => clearTimeout(timer);
+    }
+  }, []);
+
+  if (!shouldLoad) return null;
+
+  return (
+    <Suspense fallback={null}>
+      <DynamicAnalyticsProvider />
+      <DynamicScrollDepthTracker />
+      <DynamicWebVitalsTracker />
+    </Suspense>
+  );
+}

components/analytics/BlogEngagementTracker.tsx

@@ -0,0 +1,53 @@
+'use client';
+
+import { useEffect } from 'react';
+import { useAnalytics } from './useAnalytics';
+import { AnalyticsEvents } from './analytics-events';
+
+interface BlogEngagementTrackerProps {
+  title: string;
+  slug: string;
+  category?: string;
+  readingTime: number;
+}
+
+/**
+ * BlogEngagementTracker
+ * Tracks reading time and article completion.
+ */
+export default function BlogEngagementTracker({
+  title,
+  slug,
+  category,
+  readingTime,
+}: BlogEngagementTrackerProps) {
+  const { trackEvent } = useAnalytics();
+
+  useEffect(() => {
+    // Article start
+    trackEvent(AnalyticsEvents.BLOG_POST_VIEW, {
+      title,
+      slug,
+      category,
+      estimated_reading_time: readingTime,
+      location: 'blog_post_pdp',
+    });
+
+    const startTime = Date.now();
+
+    return () => {
+      const dwellTime = Math.round((Date.now() - startTime) / 1000);
+
+      // We only consider it a "read" if they stay a reasonable amount of time
+      // or if they scroll (covered by ScrollDepthTracker)
+      trackEvent('blog_dwell_time', {
+        title,
+        slug,
+        seconds: dwellTime,
+        reading_time_completion: Math.min(100, Math.round((dwellTime / (readingTime * 60)) * 100)),
+      });
+    };
+  }, [title, slug, category, readingTime, trackEvent]);
+
+  return null;
+}

components/analytics/ClientNotFoundTracker.tsx

@@ -0,0 +1,26 @@
+'use client';
+
+import { useEffect } from 'react';
+import { useAnalytics } from './useAnalytics';
+import { AnalyticsEvents } from './analytics-events';
+
+export default function ClientNotFoundTracker({ path }: { path: string }) {
+  const { trackEvent } = useAnalytics();
+
+  useEffect(() => {
+    trackEvent(AnalyticsEvents.ERROR, {
+      type: '404_not_found',
+      path,
+    });
+
+    import('@sentry/nextjs').then((Sentry) => {
+      Sentry.withScope((scope) => {
+        scope.setTag('status_code', '404');
+        scope.setTag('path', path);
+        Sentry.captureMessage(`Route Not Found: ${path}`, 'warning');
+      });
+    });
+  }, [trackEvent, path]);
+
+  return null;
+}