traefik

staging deploy
datasheet download
2026-01-31 18:36:34 +01:00 · 2026-01-31 18:07:28 +01:00 · 2026-01-31 10:40:17 +01:00 · 2026-01-31 10:35:07 +01:00 · 2026-01-31 10:29:39 +01:00 · 2026-01-31 10:25:25 +01:00
72 changed files with 755 additions and 569 deletions
--- a/.env.example
+++ b/.env.example
@@ -40,6 +40,14 @@ MAIL_RECIPIENTS=info@klz-cables.com
 # ────────────────────────────────────────────────────────────────────────────
 LOG_LEVEL=info

+# ────────────────────────────────────────────────────────────────────────────
+# 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
+
 # ────────────────────────────────────────────────────────────────────────────
 # Varnish Cache (Docker only)
 # ────────────────────────────────────────────────────────────────────────────
@@ -61,7 +69,11 @@ VARNISH_CACHE_SIZE=256m
 # ──────────────────
 # 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. The .env file should exist at: /home/deploy/sites/klz-cables.com/.env
+# 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:
 # ─────────
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -2,7 +2,7 @@ name: Build & Deploy KLZ Cables

 on:
  push:
-    branches: [main]
+    branches: [main, staging]

 jobs:
  build-and-deploy:
@@ -15,6 +15,7 @@ jobs:
      - name: 📋 Log Workflow Start
        run: |
          echo "🚀 Starting deployment for ${{ github.repository }} (${{ github.ref }})"
+          echo "  • Branch: ${{ github.ref_name }}"
          echo "  • Commit: ${{ github.sha }}"
          echo "  • Timestamp: $(date -u +'%Y-%m-%d %H:%M:%S UTC')"

@@ -33,23 +34,54 @@ jobs:
      # LOGGING: Build Phase
      # ═══════════════════════════════════════════════════════════════════════════════
      - name: 🏗️ Build Docker image
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ github.ref_name == 'main' && secrets.NEXT_PUBLIC_BASE_URL || (secrets.STAGING_NEXT_PUBLIC_BASE_URL || secrets.NEXT_PUBLIC_BASE_URL) }}
+          NEXT_PUBLIC_UMAMI_WEBSITE_ID: ${{ github.ref_name == 'main' && secrets.NEXT_PUBLIC_UMAMI_WEBSITE_ID || (secrets.STAGING_NEXT_PUBLIC_UMAMI_WEBSITE_ID || secrets.NEXT_PUBLIC_UMAMI_WEBSITE_ID) }}
+          NEXT_PUBLIC_UMAMI_SCRIPT_URL: ${{ github.ref_name == 'main' && secrets.NEXT_PUBLIC_UMAMI_SCRIPT_URL || (secrets.STAGING_NEXT_PUBLIC_UMAMI_SCRIPT_URL || secrets.NEXT_PUBLIC_UMAMI_SCRIPT_URL) }}
        run: |
-          echo "🏗️ Building Docker image (linux/arm64)..."
+          echo "🏗️ Building Docker image (linux/arm64) for branch ${{ github.ref_name }}..."
          docker buildx build \
            --pull \
            --platform linux/arm64 \
-            --build-arg NEXT_PUBLIC_BASE_URL="${{ secrets.NEXT_PUBLIC_BASE_URL }}" \
-            --build-arg NEXT_PUBLIC_UMAMI_WEBSITE_ID="${{ secrets.NEXT_PUBLIC_UMAMI_WEBSITE_ID }}" \
-            --build-arg NEXT_PUBLIC_UMAMI_SCRIPT_URL="${{ secrets.NEXT_PUBLIC_UMAMI_SCRIPT_URL }}" \
+            --build-arg NEXT_PUBLIC_BASE_URL="$NEXT_PUBLIC_BASE_URL" \
+            --build-arg NEXT_PUBLIC_UMAMI_WEBSITE_ID="$NEXT_PUBLIC_UMAMI_WEBSITE_ID" \
+            --build-arg NEXT_PUBLIC_UMAMI_SCRIPT_URL="$NEXT_PUBLIC_UMAMI_SCRIPT_URL" \
+            -t registry.infra.mintel.me/mintel/klz-cables.com:${{ github.sha }} \
            -t registry.infra.mintel.me/mintel/klz-cables.com:latest \
            --push .

      # ═══════════════════════════════════════════════════════════════════════════════
      # LOGGING: Deployment Phase
      # ═══════════════════════════════════════════════════════════════════════════════
-      - name: 🚀 Deploy to production server
+      - name: 🚀 Deploy to server
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ github.ref_name == 'main' && secrets.NEXT_PUBLIC_BASE_URL || (secrets.STAGING_NEXT_PUBLIC_BASE_URL || secrets.NEXT_PUBLIC_BASE_URL) }}
+          NEXT_PUBLIC_UMAMI_WEBSITE_ID: ${{ github.ref_name == 'main' && secrets.NEXT_PUBLIC_UMAMI_WEBSITE_ID || (secrets.STAGING_NEXT_PUBLIC_UMAMI_WEBSITE_ID || secrets.NEXT_PUBLIC_UMAMI_WEBSITE_ID) }}
+          NEXT_PUBLIC_UMAMI_SCRIPT_URL: ${{ github.ref_name == 'main' && secrets.NEXT_PUBLIC_UMAMI_SCRIPT_URL || (secrets.STAGING_NEXT_PUBLIC_UMAMI_SCRIPT_URL || secrets.NEXT_PUBLIC_UMAMI_SCRIPT_URL) }}
+          SENTRY_DSN: ${{ github.ref_name == 'main' && secrets.SENTRY_DSN || (secrets.STAGING_SENTRY_DSN || secrets.SENTRY_DSN) }}
+          MAIL_HOST: ${{ github.ref_name == 'main' && secrets.MAIL_HOST || (secrets.STAGING_MAIL_HOST || secrets.MAIL_HOST) }}
+          MAIL_PORT: ${{ github.ref_name == 'main' && secrets.MAIL_PORT || (secrets.STAGING_MAIL_PORT || secrets.MAIL_PORT) }}
+          MAIL_USERNAME: ${{ github.ref_name == 'main' && secrets.MAIL_USERNAME || (secrets.STAGING_MAIL_USERNAME || secrets.MAIL_USERNAME) }}
+          MAIL_PASSWORD: ${{ github.ref_name == 'main' && secrets.MAIL_PASSWORD || (secrets.STAGING_MAIL_PASSWORD || secrets.MAIL_PASSWORD) }}
+          MAIL_FROM: ${{ github.ref_name == 'main' && secrets.MAIL_FROM || (secrets.STAGING_MAIL_FROM || secrets.MAIL_FROM) }}
+          MAIL_RECIPIENTS: ${{ github.ref_name == 'main' && secrets.MAIL_RECIPIENTS || (secrets.STAGING_MAIL_RECIPIENTS || secrets.MAIL_RECIPIENTS) }}
        run: |
-          echo "🚀 Deploying to alpha.mintel.me..."
+          BRANCH=${{ github.ref_name }}
+          
+          # Derive domain from NEXT_PUBLIC_BASE_URL (strip https:// and trailing slash)
+          DOMAIN=$(echo "$NEXT_PUBLIC_BASE_URL" | sed -E 's|https?://||' | sed -E 's|/.*||')
+          
+          if [ "$BRANCH" = "main" ]; then
+            ENV_FILE=.env.prod
+            # For production, we want both root and www
+            TRAEFIK_HOST="\`$DOMAIN\`, \`www.$DOMAIN\`"
+          else
+            ENV_FILE=.env.staging
+            TRAEFIK_HOST="\`$DOMAIN\`"
+          fi
+          
+          echo "🚀 Deploying branch $BRANCH to $ENV_FILE..."
+          echo "🌐 Domain: $DOMAIN"
          
          # Setup SSH
          mkdir -p ~/.ssh
@@ -60,60 +92,61 @@ jobs:
          # Create .env file content
          cat > /tmp/klz-cables.env << EOF
          # ============================================================================
-          # KLZ Cables - Production Environment Configuration
+          # KLZ Cables - Environment Configuration ($BRANCH)
          # ============================================================================
          # Auto-generated by CI/CD workflow
          # DO NOT EDIT MANUALLY - Changes will be overwritten on next deployment
          # ============================================================================
          
-          # Application
          NODE_ENV=production
-          NEXT_PUBLIC_BASE_URL=${{ secrets.NEXT_PUBLIC_BASE_URL }}
-          
-          # Analytics (Umami)
-          NEXT_PUBLIC_UMAMI_WEBSITE_ID=${{ secrets.NEXT_PUBLIC_UMAMI_WEBSITE_ID }}
-          NEXT_PUBLIC_UMAMI_SCRIPT_URL=${{ secrets.NEXT_PUBLIC_UMAMI_SCRIPT_URL }}
-          
-          # Error Tracking (GlitchTip/Sentry)
-          SENTRY_DSN=${{ secrets.SENTRY_DSN }}
-          
-          # Email Configuration (Mailgun)
-          MAIL_HOST=${{ secrets.MAIL_HOST }}
-          MAIL_PORT=${{ secrets.MAIL_PORT }}
-          MAIL_USERNAME=${{ secrets.MAIL_USERNAME }}
-          MAIL_PASSWORD=${{ secrets.MAIL_PASSWORD }}
-          MAIL_FROM=${{ secrets.MAIL_FROM }}
-          MAIL_RECIPIENTS=${{ secrets.MAIL_RECIPIENTS }}
+          NEXT_PUBLIC_BASE_URL=$NEXT_PUBLIC_BASE_URL
+          NEXT_PUBLIC_UMAMI_WEBSITE_ID=$NEXT_PUBLIC_UMAMI_WEBSITE_ID
+          NEXT_PUBLIC_UMAMI_SCRIPT_URL=$NEXT_PUBLIC_UMAMI_SCRIPT_URL
+          SENTRY_DSN=$SENTRY_DSN
+          MAIL_HOST=$MAIL_HOST
+          MAIL_PORT=$MAIL_PORT
+          MAIL_USERNAME=$MAIL_USERNAME
+          MAIL_PASSWORD=$MAIL_PASSWORD
+          MAIL_FROM=$MAIL_FROM
+          MAIL_RECIPIENTS=$MAIL_RECIPIENTS
          
+          # Deployment variables for docker-compose
+          IMAGE_TAG=${{ github.sha }}
+          TRAEFIK_HOST=$TRAEFIK_HOST
+          ENV_FILE=$ENV_FILE
          EOF
          
-          # Upload .env and deploy
-          scp -o StrictHostKeyChecking=accept-new /tmp/klz-cables.env root@alpha.mintel.me:/home/deploy/sites/klz-cables.com/.env
+          # Upload .env and docker-compose.yml
+          scp -o StrictHostKeyChecking=accept-new /tmp/klz-cables.env root@alpha.mintel.me:/home/deploy/sites/klz-cables.com/$ENV_FILE
+          scp -o StrictHostKeyChecking=accept-new docker-compose.yml root@alpha.mintel.me:/home/deploy/sites/klz-cables.com/docker-compose.yml
          
          ssh -o StrictHostKeyChecking=accept-new root@alpha.mintel.me bash << EOF
          set -e
          cd /home/deploy/sites/klz-cables.com
          
-          chmod 600 .env
-          chown deploy:deploy .env
+          chmod 600 $ENV_FILE
+          chown deploy:deploy $ENV_FILE
          
          echo "${{ secrets.REGISTRY_PASS }}" | docker login registry.infra.mintel.me -u "${{ secrets.REGISTRY_USER }}" --password-stdin
-          docker pull registry.infra.mintel.me/mintel/klz-cables.com:latest
          
-          docker-compose down
+          echo "📥 Pulling images..."
+          IMAGE_TAG=${{ github.sha }} ENV_FILE=$ENV_FILE TRAEFIK_HOST="$TRAEFIK_HOST" docker compose --env-file $ENV_FILE pull
          
          echo "🚀 Starting containers..."
-          docker-compose up -d
+          IMAGE_TAG=${{ github.sha }} ENV_FILE=$ENV_FILE TRAEFIK_HOST="$TRAEFIK_HOST" docker compose --env-file $ENV_FILE up -d
+          
+          echo "🧹 Cleaning up old images..."
+          docker system prune -f
          
          echo "⏳ Giving the app a few seconds to warm up..."
          sleep 10
          
          echo "🔍 Checking container status..."
-          docker-compose ps
+          docker compose --env-file $ENV_FILE ps
          
-          if ! docker-compose ps | grep -q "Up"; then
+          if ! docker compose --env-file $ENV_FILE ps | grep -q "Up"; then
            echo "❌ Container failed to start"
-            docker-compose logs --tail=100
+            docker compose --env-file $ENV_FILE logs --tail=100
            exit 1
          fi

@@ -130,6 +163,7 @@ jobs:
        run: |
          echo "📊 Status: ${{ job.status }}"
          echo "🎯 Target: alpha.mintel.me"
+          echo "🌿 Branch: ${{ github.ref_name }}"

      # ═══════════════════════════════════════════════════════════════════════════════
      # NOTIFICATION: Gotify
@@ -140,7 +174,7 @@ jobs:
          echo "Sending success notification to Gotify..."
          RESPONSE=$(curl -k -s -w "\n%{http_code}" -X POST "${{ secrets.GOTIFY_URL }}/message?token=${{ secrets.GOTIFY_TOKEN }}" \
            -F "title=✅ Deployment Success: ${{ github.repository }}" \
-            -F "message=The deployment of ${{ github.repository }} (branch: ${{ github.ref }}) was successful.
+            -F "message=The deployment of ${{ github.repository }} (branch: ${{ github.ref_name }}) was successful.
            
            Commit: ${{ github.sha }}
            Actor: ${{ github.actor }}
@@ -164,7 +198,7 @@ jobs:
          echo "Sending failure notification to Gotify..."
          RESPONSE=$(curl -k -s -w "\n%{http_code}" -X POST "${{ secrets.GOTIFY_URL }}/message?token=${{ secrets.GOTIFY_TOKEN }}" \
            -F "title=❌ Deployment Failed: ${{ github.repository }}" \
-            -F "message=The deployment of ${{ github.repository }} (branch: ${{ github.ref }}) failed!
+            -F "message=The deployment of ${{ github.repository }} (branch: ${{ github.ref_name }}) failed!
            
            Commit: ${{ github.sha }}
            Actor: ${{ github.actor }}
--- a/README.md
+++ b/README.md
@@ -103,7 +103,7 @@ 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
@@ -114,7 +114,7 @@ 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
@@ -222,21 +222,30 @@ GET /robots.txt

 ### Automatic Deployment (Current Setup)

-The project uses **Gitea Actions** for CI/CD. Every push to `main` triggers:
+The project uses **Gitea Actions** for CI/CD. Every push to `main` or `staging` triggers:

-1. **Build**: Docker image built for `linux/arm64`
-2. **Push**: Image pushed to `registry.infra.mintel.me`
-3. **Deploy**: SSH to production server, pull and restart containers
+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`)
 - `NEXT_PUBLIC_UMAMI_WEBSITE_ID` - Analytics ID
 - `NEXT_PUBLIC_UMAMI_SCRIPT_URL` - Analytics script URL
 - `SENTRY_DSN` - Error tracking DSN
+- `MAIL_HOST`, `MAIL_PORT`, `MAIL_USERNAME`, `MAIL_PASSWORD`, `MAIL_FROM`, `MAIL_RECIPIENTS` - Email configuration

 ### Manual Deployment

--- a/app/[locale]/api/og/product/route.tsx
+++ b/app/[locale]/api/og/product/route.tsx
@@ -63,7 +63,7 @@ export async function GET(
        title={product.frontmatter.title}
        description={product.frontmatter.description}
        label={product.frontmatter.categories?.[0] || 'Product'}
-        image={featuredImage}
+        image={featuredImage?.startsWith('http') ? featuredImage : undefined}
      />
    ),
    {
--- a/app/[locale]/blog/[slug]/opengraph-image.tsx
+++ b/app/[locale]/blog/[slug]/opengraph-image.tsx
@@ -25,7 +25,7 @@ export default async function Image({ params: { locale, slug } }: { params: { lo
        title={post.frontmatter.title}
        description={post.frontmatter.excerpt}
        label={post.frontmatter.category || 'Blog'}
-        image={featuredImage}
+        image={featuredImage?.startsWith('http') ? featuredImage : undefined}
      />
    ),
    {
--- a/app/[locale]/products/[...slug]/page.tsx
+++ b/app/[locale]/products/[...slug]/page.tsx
@@ -5,6 +5,7 @@ import ProductSidebar from '@/components/ProductSidebar';
 import ProductTabs from '@/components/ProductTabs';
 import ProductTechnicalData from '@/components/ProductTechnicalData';
 import RelatedProducts from '@/components/RelatedProducts';
+import DatasheetDownload from '@/components/DatasheetDownload';
 import { Badge, Container, Heading, Section } from '@/components/ui';
 import { getDatasheetPath } from '@/lib/datasheets';
 import { getAllProducts, getProductBySlug } from '@/lib/mdx';
@@ -362,6 +363,19 @@ export default async function ProductPage({ params }: ProductPageProps) {
                 <MDXRemote source={processedContent} components={productComponents} />
              </div>

+              {/* Datasheet Download Section - Only for Medium Voltage for now */}
+              {categoryFileSlug === 'medium-voltage-cables' && datasheetPath && (
+                <div className="mt-24 pt-24 border-t-2 border-neutral-dark/5">
+                  <div className="mb-12">
+                    <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>
+                  <DatasheetDownload datasheetPath={datasheetPath} />
+                </div>
+              )}
+
              {/* Structured Data */}
              <JsonLd
                id={`jsonld-${product.slug}`}
--- a/app/[locale]/products/opengraph-image.tsx
+++ b/app/[locale]/products/opengraph-image.tsx
@@ -72,7 +72,7 @@ export default async function Image({ params: { locale, slug } }: { params: { lo
        title={product.frontmatter.title}
        description={product.frontmatter.description}
        label={product.frontmatter.categories?.[0] || 'Product'}
-        image={featuredImage}
+        image={featuredImage?.startsWith('http') ? featuredImage : undefined}
      />
    ),
    {
--- a/app/[locale]/team/opengraph-image.tsx
+++ b/app/[locale]/team/opengraph-image.tsx
@@ -15,7 +15,6 @@ export default async function Image({ params: { locale } }: { params: { locale:
        title={title}
        description={description}
        label="Our Team"
-        image="https://klz-cables.com/uploads/2024/12/DSC07655-Large.webp"
      />
    ),
    {
--- a/components/DatasheetDownload.tsx
+++ b/components/DatasheetDownload.tsx
@@ -0,0 +1,68 @@
+'use client';
+
+import { cn } from '@/components/ui/utils';
+import { useTranslations } from 'next-intl';
+
+interface DatasheetDownloadProps {
+  datasheetPath: string;
+  className?: string;
+}
+
+export default function DatasheetDownload({ datasheetPath, className }: DatasheetDownloadProps) {
+  const t = useTranslations('Products');
+
+  return (
+    <div className={cn("mt-8 animate-slight-fade-in-from-bottom", className)}>
+      <a 
+        href={datasheetPath} 
+        target="_blank"
+        rel="noopener noreferrer"
+        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-6 rounded-[31px] bg-primary-dark/90 backdrop-blur-xl p-6 md:p-8 border border-white/10">
+          {/* Icon Container */}
+          <div className="relative flex h-16 w-16 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-8 w-8 text-white transition-transform duration-500 group-hover:scale-110 group-hover:rotate-3" 
+              fill="none" 
+              stroke="currentColor" 
+              viewBox="0 0 24 24"
+            >
+              <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">
+            <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 md:text-2xl 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 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-6 w-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2.5} d="M9 5l7 7-7 7" />
+            </svg>
+          </div>
+        </div>
+      </a>
+    </div>
+  );
+}
--- a/components/OGImageTemplate.tsx
+++ b/components/OGImageTemplate.tsx
@@ -29,7 +29,6 @@ export function OGImageTemplate({
    backgroundColor: mode === 'light' ? '#ffffff' : primaryBlue,
    padding: '80px',
    position: 'relative',
-    fontFamily: 'Inter, sans-serif',
  };

  return (
@@ -39,7 +38,10 @@ export function OGImageTemplate({
        <div
          style={{
            position: 'absolute',
-            inset: 0,
+            top: 0,
+            left: 0,
+            right: 0,
+            bottom: 0,
            display: 'flex',
          }}
        >
@@ -57,8 +59,11 @@ export function OGImageTemplate({
          <div
            style={{
              position: 'absolute',
-              inset: 0,
-              background: 'linear-gradient(to right, rgba(0,26,77,0.9) 0%, rgba(0,26,77,0.4) 100%)',
+              top: 0,
+              left: 0,
+              right: 0,
+              bottom: 0,
+              background: 'linear-gradient(to right, rgba(0,26,77,0.9), rgba(0,26,77,0.4))',
            }}
          />
        </div>
@@ -72,8 +77,8 @@ export function OGImageTemplate({
          right: '-100px',
          width: '600px',
          height: '600px',
-          borderRadius: '50%',
-          background: `radial-gradient(circle, ${accentGreen}1a 0%, transparent 70%)`,
+          borderRadius: '300px',
+          backgroundColor: `${accentGreen}1a`,
          display: 'flex',
        }}
      />
--- a/components/ProductSidebar.tsx
+++ b/components/ProductSidebar.tsx
@@ -3,6 +3,7 @@
 import Image from 'next/image';
 import { useTranslations } from 'next-intl';
 import RequestQuoteForm from '@/components/RequestQuoteForm';
+import DatasheetDownload from '@/components/DatasheetDownload';
 import Scribble from '@/components/Scribble';
 import { cn } from '@/components/ui/utils';

@@ -64,33 +65,7 @@ export default function ProductSidebar({ productName, productImage, datasheetPat

      {/* Datasheet Download */}
      {datasheetPath && (
-        <a 
-          href={datasheetPath} 
-          target="_blank"
-          rel="noopener noreferrer"
-          className="block bg-white rounded-2xl border border-neutral-medium overflow-hidden group transition-all duration-500 hover:shadow-xl hover:border-saturated/30 hover:-translate-y-0.5"
-        >
-          <div className="p-4 flex items-center gap-4">
-            <div className="w-12 h-12 rounded-xl bg-neutral-medium/20 flex items-center justify-center flex-shrink-0 group-hover:bg-saturated group-hover:text-white transition-all duration-500 text-saturated border border-transparent group-hover:border-white/20">
-              <svg className="w-6 h-6 transition-transform duration-500 group-hover:scale-110" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                <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>
-            <div className="flex-1 min-w-0">
-              <h3 className="text-sm md:text-base font-heading font-black text-neutral-dark m-0 uppercase tracking-tighter leading-tight group-hover:text-saturated transition-colors duration-300">
-                {t('downloadDatasheet')}
-              </h3>
-              <p className="text-text-secondary text-[10px] md:text-xs m-0 mt-0.5 font-semibold leading-tight truncate uppercase tracking-widest opacity-60">
-                {t('downloadDatasheetDesc')}
-              </p>
-            </div>
-            <div className="text-neutral-dark/20 group-hover:text-saturated transition-all duration-500 transform group-hover:translate-x-1">
-              <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2.5} d="M9 5l7 7-7 7" />
-              </svg>
-            </div>
-          </div>
-        </a>
+        <DatasheetDownload datasheetPath={datasheetPath} className="mt-0" />
      )}
    </div>
  );
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,21 +1,21 @@
 services:
  app:
-    image: registry.infra.mintel.me/mintel/klz-cables.com:latest
+    image: registry.infra.mintel.me/mintel/klz-cables.com:${IMAGE_TAG:-latest}
    restart: always
    networks:
      - infra
    ports:
      - "3000:3000"
    env_file:
-      - .env
+      - ${ENV_FILE:-.env}
    labels:
      - "traefik.enable=true"
      # HTTP ⇒ HTTPS redirect
-      - "traefik.http.routers.klz-cables-web.rule=(Host(`klz-cables.com`) || Host(`www.klz-cables.com`) || Host(`staging.klz-cables.com`)) && !PathPrefix(`/.well-known/acme-challenge/`)"
+      - "traefik.http.routers.klz-cables-web.rule=Host(${TRAEFIK_HOST}) && !PathPrefix(`/.well-known/acme-challenge/`)"
      - "traefik.http.routers.klz-cables-web.entrypoints=web"
      - "traefik.http.routers.klz-cables-web.middlewares=redirect-https"
      # HTTPS router
-      - "traefik.http.routers.klz-cables.rule=Host(`klz-cables.com`) || Host(`www.klz-cables.com`) || Host(`staging.klz-cables.com`)"
+      - "traefik.http.routers.klz-cables.rule=Host(${TRAEFIK_HOST})"
      - "traefik.http.routers.klz-cables.entrypoints=websecure"
      - "traefik.http.routers.klz-cables.tls.certresolver=le"
      - "traefik.http.routers.klz-cables.tls=true"
--- a/lib/datasheets.ts
+++ b/lib/datasheets.ts
@@ -15,6 +15,9 @@ export function getDatasheetPath(slug: string, locale: string): string | null {
  // Normalize slug: remove common suffixes that might not be in the PDF filename
  const normalizedSlug = slug.replace(/-hv$|-mv$/, '');

+  // Subdirectories to search in
+  const subdirs = ['', 'low-voltage', 'medium-voltage', 'high-voltage', 'solar'];
+
  // List of patterns to try for the current locale
  const patterns = [
    `${slug}-${locale}.pdf`,
@@ -25,10 +28,13 @@ export function getDatasheetPath(slug: string, locale: string): string | null {
    `${normalizedSlug}-3-${locale}.pdf`,
  ];

-  for (const pattern of patterns) {
-    const filePath = path.join(datasheetsDir, pattern);
-    if (fs.existsSync(filePath)) {
-      return `/datasheets/${pattern}`;
+  for (const subdir of subdirs) {
+    for (const pattern of patterns) {
+      const relativePath = path.join(subdir, pattern);
+      const filePath = path.join(datasheetsDir, relativePath);
+      if (fs.existsSync(filePath)) {
+        return `/datasheets/${relativePath}`;
+      }
    }
  }

@@ -42,10 +48,13 @@ export function getDatasheetPath(slug: string, locale: string): string | null {
      `${normalizedSlug}-2-en.pdf`,
      `${normalizedSlug}-3-en.pdf`,
    ];
-    for (const pattern of enPatterns) {
-      const filePath = path.join(datasheetsDir, pattern);
-      if (fs.existsSync(filePath)) {
-        return `/datasheets/${pattern}`;
+    for (const subdir of subdirs) {
+      for (const pattern of enPatterns) {
+        const relativePath = path.join(subdir, pattern);
+        const filePath = path.join(datasheetsDir, relativePath);
+        if (fs.existsSync(filePath)) {
+          return `/datasheets/${relativePath}`;
+        }
      }
    }
  }
--- a/lib/metadata.ts
+++ b/lib/metadata.ts
@@ -2,9 +2,10 @@ import { Metadata } from 'next';
 import { SITE_URL } from './schema';

 export function getOGImageMetadata(path: string, title: string, locale: string): NonNullable<Metadata['openGraph']>['images'] {
+  const cleanPath = path ? (path.startsWith('/') ? path : `/${path}`) : '';
  return [
    {
-      url: `${SITE_URL}/${locale}/${path}/opengraph-image`,
+      url: `${SITE_URL}/${locale}${cleanPath}/opengraph-image`,
      width: 1200,
      height: 630,
      alt: title,
--- a/lib/pdf-datasheet.tsx
+++ b/lib/pdf-datasheet.tsx
@@ -21,234 +21,149 @@ Font.register({
 // Industrial/technical/restrained design - STYLEGUIDE.md compliant
 const styles = StyleSheet.create({
  page: {
-    // Large margins for engineering documentation feel.
-    // Extra bottom padding reserves space for the fixed footer so content
-    // (esp. long descriptions) doesn't render underneath it.
-    paddingTop: 72,
-    paddingLeft: 72,
-    paddingRight: 72,
-    paddingBottom: 140,
+    color: '#111827', // Text Primary
+    lineHeight: 1.5,
+    backgroundColor: '#FFFFFF',
+    paddingTop: 0,
+    paddingBottom: 100,
    fontFamily: 'Helvetica',
-    fontSize: 10,
-    color: '#1F2933', // Dark gray text
-    lineHeight: 1.5, // Generous line height
-    backgroundColor: '#F8F9FA', // Almost white background
  },

-  // Engineering documentation header
+  // Hero-style header
+  hero: {
+    backgroundColor: '#FFFFFF',
+    paddingTop: 24,
+    paddingBottom: 0,
+    paddingHorizontal: 72,
+    marginBottom: 20,
+    position: 'relative',
+    borderBottomWidth: 0,
+    borderBottomColor: '#e5e7eb',
+  },
+
  header: {
    flexDirection: 'row',
    justifyContent: 'space-between',
-    alignItems: 'flex-start',
-    marginBottom: 48, // Large spacing
-    paddingBottom: 24,
-    borderBottom: '2px solid #E6E9ED', // Light gray separator
-  },
-
-  // Logo area - industrial style
-  logoArea: {
-    flexDirection: 'column',
-    alignItems: 'flex-start',
-  },
-
-  // Optional image logo container (keeps header height stable)
-  logoContainer: {
-    width: 120,
-    height: 32,
-    justifyContent: 'center',
-  },
-
-  // Image logo (preferred when available)
-  logo: {
-    width: 110,
-    height: 28,
-    objectFit: 'contain',
+    alignItems: 'center',
+    marginBottom: 16,
  },

  logoText: {
-    fontSize: 20,
+    fontSize: 24,
    fontWeight: 700,
-    color: '#0E2A47', // Dark navy
+    color: '#000d26',
    letterSpacing: 1,
    textTransform: 'uppercase',
  },

-  logoSubtext: {
-    fontSize: 10,
-    fontWeight: 400,
-    color: '#6B7280', // Medium gray
-    letterSpacing: 0.5,
-    marginTop: 2,
-  },
-
-  // Document info - technical style
-  docInfo: {
-    textAlign: 'right',
-    alignItems: 'flex-end',
-  },
-
  docTitle: {
-    fontSize: 16,
+    fontSize: 10,
    fontWeight: 700,
-    color: '#0E2A47', // Dark navy
-    marginBottom: 8,
-    letterSpacing: 0.5,
+    color: '#001a4d',
+    letterSpacing: 2,
    textTransform: 'uppercase',
  },

-  skuContainer: {
-    backgroundColor: '#E6E9ED', // Light gray background
-    paddingHorizontal: 16,
-    paddingVertical: 8,
-    border: '1px solid #E6E9ED',
+  productRow: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    gap: 20,
+  },
+  productInfoCol: {
+    flex: 1,
+    justifyContent: 'center',
+  },
+  productImageCol: {
+    flex: 1,
+    height: 120,
+    justifyContent: 'center',
+    alignItems: 'center',
+    borderRadius: 8,
+    borderWidth: 1,
+    borderColor: '#e5e7eb',
+    backgroundColor: '#FFFFFF',
+    overflow: 'hidden',
  },

-  skuLabel: {
-    fontSize: 8,
-    color: '#6B7280', // Medium gray
-    textTransform: 'uppercase',
-    letterSpacing: 0.5,
-    marginBottom: 4,
-  },
-
-  skuValue: {
-    fontSize: 14,
-    fontWeight: 700,
-    color: '#0E2A47', // Dark navy
-  },
-
-  // Product section - technical specification style
-  productSection: {
-    marginBottom: 40,
-    backgroundColor: '#FFFFFF', // White background for content blocks
-    padding: 24,
-    border: '1px solid #E6E9ED',
+  // Product Hero Info
+  productHero: {
+    marginTop: 0,
  },

  productName: {
    fontSize: 24,
    fontWeight: 700,
-    color: '#0E2A47', // Dark navy
-    marginBottom: 12,
-    lineHeight: 1.2,
+    color: '#000d26',
+    marginBottom: 0,
    textTransform: 'uppercase',
-    letterSpacing: 0.5,
+    letterSpacing: -0.5,
  },

  productMeta: {
-    fontSize: 12,
-    color: '#6B7280', // Medium gray
-    fontWeight: 500,
+    fontSize: 10,
+    color: '#4b5563',
+    fontWeight: 700,
+    textTransform: 'uppercase',
+    letterSpacing: 1,
  },

-  // Content sections - rectangular blocks
+  heroImage: {
+    width: '100%',
+    height: '100%',
+    objectFit: 'contain',
+  },
+
+  noImage: {
+    fontSize: 8,
+    color: '#9ca3af',
+    textAlign: 'center',
+  },
+
+  // Content Area
+  content: {
+    paddingHorizontal: 72,
+  },
+
+  // Content sections
  section: {
-    marginBottom: 32,
-    backgroundColor: '#FFFFFF',
-    padding: 24,
-    border: '1px solid #E6E9ED',
+    marginBottom: 20,
  },

  sectionTitle: {
    fontSize: 14,
    fontWeight: 700,
-    color: '#0E2A47', // Dark navy
-    marginBottom: 16,
-    letterSpacing: 0.5,
+    color: '#000d26', // Primary Dark
+    marginBottom: 8,
    textTransform: 'uppercase',
-    borderBottom: '1px solid #E6E9ED',
-    paddingBottom: 8,
+    letterSpacing: -0.2,
+  },
+
+  sectionAccent: {
+    width: 30,
+    height: 3,
+    backgroundColor: '#82ed20', // Accent Green
+    marginBottom: 8,
+    borderRadius: 1.5,
  },

-  // Description - technical documentation style
  description: {
-    fontSize: 10,
-    lineHeight: 1.6,
-    color: '#1F2933', // Dark gray text
-    marginBottom: 0,
+    fontSize: 11,
+    lineHeight: 1.7,
+    color: '#4b5563', // Text Secondary
  },

-  // Cross-section table - engineering specification style
-  table: {
-    marginTop: 16,
-    borderWidth: 1,
-    borderColor: '#E6E9ED',
-  },
-
-  tableHeader: {
-    flexDirection: 'row',
-    backgroundColor: '#E6E9ED',
-    borderBottomWidth: 1,
-    borderBottomColor: '#E6E9ED',
-  },
-
-  tableHeaderCell: {
-    flex: 1,
-    padding: 8,
-    fontSize: 10,
-    fontWeight: 700,
-    color: '#0E2A47',
-    textTransform: 'uppercase',
-    letterSpacing: 0.3,
-  },
-
-  tableHeaderCellLast: {
-    borderRightWidth: 0,
-  },
-
-  tableHeaderCellWithDivider: {
-    borderRightWidth: 1,
-    borderRightColor: '#E6E9ED',
-  },
-
-  tableRow: {
-    flexDirection: 'row',
-    borderBottomWidth: 1,
-    borderBottomColor: '#E6E9ED',
-  },
-
-  tableCell: {
-    flex: 1,
-    padding: 8,
-    fontSize: 10,
-    color: '#1F2933',
-  },
-
-  tableCellLast: {
-    borderRightWidth: 0,
-  },
-
-  tableCellWithDivider: {
-    borderRightWidth: 1,
-    borderRightColor: '#E6E9ED',
-  },
-
-  tableRowAlt: {
-    backgroundColor: '#F8F9FA',
-  },
-
-  // Specifications - technical data style
-  specsContainer: {
-    flexDirection: 'row',
-    flexWrap: 'wrap',
-  },
-
-  // Backwards-compatible alias used by the component markup
-  specsGrid: {
-    flexDirection: 'row',
-    flexWrap: 'wrap',
-  },
-
-  // Technical data table (used for the metagrid)
+  // Technical data table
  specsTable: {
-    borderWidth: 1,
-    borderColor: '#E6E9ED',
+    marginTop: 8,
+    border: '1px solid #e5e7eb',
+    borderRadius: 8,
+    overflow: 'hidden',
  },

  specsTableRow: {
    flexDirection: 'row',
    borderBottomWidth: 1,
-    borderBottomColor: '#E6E9ED',
+    borderBottomColor: '#e5e7eb',
  },

  specsTableRowLast: {
@@ -256,63 +171,35 @@ const styles = StyleSheet.create({
  },

  specsTableLabelCell: {
-    flex: 3,
-    paddingVertical: 8,
-    paddingHorizontal: 8,
-    backgroundColor: '#F8F9FA',
+    flex: 1,
+    paddingVertical: 4,
+    paddingHorizontal: 16,
+    backgroundColor: '#f8f9fa',
    borderRightWidth: 1,
-    borderRightColor: '#E6E9ED',
-    justifyContent: 'center',
+    borderRightColor: '#e5e7eb',
  },

  specsTableValueCell: {
-    flex: 4,
-    paddingVertical: 8,
-    paddingHorizontal: 8,
-    justifyContent: 'center',
+    flex: 1,
+    paddingVertical: 4,
+    paddingHorizontal: 16,
  },

  specsTableLabelText: {
    fontSize: 9,
    fontWeight: 700,
-    color: '#0E2A47',
+    color: '#000d26',
    textTransform: 'uppercase',
-    letterSpacing: 0.3,
-    lineHeight: 1.2,
+    letterSpacing: 0.5,
  },

  specsTableValueText: {
    fontSize: 10,
-    color: '#1F2933',
-    lineHeight: 1.4,
+    color: '#111827',
+    fontWeight: 500,
  },

-  specColumn: {
-    width: '48%',
-    marginRight: '4%',
-    marginBottom: 16,
-  },
-
-  specItem: {
-    marginBottom: 12,
-  },
-
-  specLabel: {
-    fontSize: 9,
-    fontWeight: 700,
-    color: '#0E2A47',
-    marginBottom: 4,
-    textTransform: 'uppercase',
-    letterSpacing: 0.3,
-  },
-
-  specValue: {
-    fontSize: 10,
-    color: '#1F2933',
-    lineHeight: 1.4,
-  },
-
-  // Categories - technical classification
+  // Categories
  categories: {
    flexDirection: 'row',
    flexWrap: 'wrap',
@@ -320,42 +207,48 @@ const styles = StyleSheet.create({
  },

  categoryTag: {
-    backgroundColor: '#E6E9ED',
+    backgroundColor: '#f8f9fa',
    paddingHorizontal: 12,
    paddingVertical: 6,
-    border: '1px solid #E6E9ED',
+    border: '1px solid #e5e7eb',
+    borderRadius: 100,
  },

  categoryText: {
-    fontSize: 9,
-    color: '#6B7280',
-    fontWeight: 500,
+    fontSize: 8,
+    color: '#4b5563',
+    fontWeight: 700,
    textTransform: 'uppercase',
-    letterSpacing: 0.3,
+    letterSpacing: 0.5,
  },

-  // Engineering documentation footer
+  // Footer
  footer: {
    position: 'absolute',
-    bottom: 48,
+    bottom: 40,
    left: 72,
    right: 72,
    flexDirection: 'row',
    justifyContent: 'space-between',
    alignItems: 'center',
    paddingTop: 24,
-    borderTop: '2px solid #E6E9ED',
-    fontSize: 9,
-    color: '#6B7280',
+    borderTop: '1px solid #e5e7eb',
  },

-  footerLeft: {
+  footerText: {
+    fontSize: 8,
+    color: '#9ca3af',
+    fontWeight: 500,
+    textTransform: 'uppercase',
+    letterSpacing: 1,
+  },
+
+  footerBrand: {
+    fontSize: 10,
    fontWeight: 700,
-    color: '#0E2A47',
-  },
-
-  footerRight: {
-    color: '#6B7280',
+    color: '#000d26',
+    textTransform: 'uppercase',
+    letterSpacing: 1,
  },
 });

@@ -364,6 +257,7 @@ interface ProductData {
  name: string;
  shortDescriptionHtml: string;
  descriptionHtml: string;
+  applicationHtml?: string;
  images: string[];
  featuredImage: string | null;
  sku: string;
@@ -418,99 +312,101 @@ export const PDFDatasheet: React.FC<PDFDatasheetProps> = ({
  return (
    <Document>
      <Page size="A4" style={styles.page}>
-        {/* Clean, minimal header */}
-        <View style={styles.header}>
-          <View style={styles.logoArea}>
-            <View style={styles.logoContainer}>
-              {logoUrl ? (
-                /* eslint-disable-next-line jsx-a11y/alt-text */
-                <Image src={logoUrl} style={styles.logo} />
-              ) : (
-                <View>
-                  <Text style={styles.logoText}>KLZ</Text>
-                  <Text style={styles.logoSubtext}>Cables</Text>
-                </View>
-              )}
+        {/* Hero Header */}
+        <View style={styles.hero}>
+          <View style={styles.header}>
+            <View>
+              <Text style={styles.logoText}>KLZ</Text>
            </View>
-          </View>
-
-          <View style={styles.docInfo}>
            <Text style={styles.docTitle}>
              {labels.productDatasheet}
            </Text>
-            <View style={styles.skuContainer}>
-              <Text style={styles.skuLabel}>{labels.sku}</Text>
-              <Text style={styles.skuValue}>{product.sku}</Text>
-            </View>
          </View>
-        </View>

-        {/* Product section - clean and prominent */}
-        <View style={styles.productSection}>
-          <Text style={styles.productName}>{product.name}</Text>
-          <Text style={styles.productMeta}>
-            {product.categories.map(cat => cat.name).join(' • ')}
-          </Text>
-        </View>
-
-        {/* Description section */}
-        {(product.shortDescriptionHtml || product.descriptionHtml) && (
-          <View style={styles.section}>
-            <Text style={styles.sectionTitle}>{labels.description}</Text>
-            <Text style={styles.description}>
-              {stripHtml(product.shortDescriptionHtml || product.descriptionHtml)}
-            </Text>
-          </View>
-        )}
-
-        {/* Technical specifications */}
-        {product.attributes && product.attributes.length > 0 && (
-          <View style={styles.section}>
-            <Text style={styles.sectionTitle}>{labels.specifications}</Text>
-            <View style={styles.specsTable}>
-              {product.attributes.map((attr, index) => (
-                <View
-                  key={index}
-                  style={[
-                    styles.specsTableRow,
-                    index === product.attributes.length - 1 &&
-                      styles.specsTableRowLast,
-                  ]}
-                >
-                  <View style={styles.specsTableLabelCell}>
-                    <Text style={styles.specsTableLabelText}>{attr.name}</Text>
-                  </View>
-                  <View style={styles.specsTableValueCell}>
-                    <Text style={styles.specsTableValueText}>
-                      {attr.options.join(', ')}
+          <View style={styles.productRow}>
+            <View style={styles.productInfoCol}>
+              <View style={styles.productHero}>
+                <View style={styles.categories}>
+                  {product.categories.map((cat, index) => (
+                    <Text key={index} style={styles.productMeta}>
+                      {cat.name}{index < product.categories.length - 1 ? ' • ' : ''}
                    </Text>
-                  </View>
+                  ))}
                </View>
-              ))}
+                <Text style={styles.productName}>{product.name}</Text>
+              </View>
+            </View>
+            <View style={styles.productImageCol}>
+              {product.featuredImage ? (
+                <Image src={product.featuredImage} style={styles.heroImage} />
+              ) : (
+                <Text style={styles.noImage}>{labels.noImage}</Text>
+              )}
            </View>
          </View>
-        )}
+        </View>

-        {/* Categories as clean tags */}
-        {product.categories && product.categories.length > 0 && (
-          <View style={styles.section}>
-            <Text style={styles.sectionTitle}>{labels.categories}</Text>
-            <View style={styles.categories}>
-              {product.categories.map((cat, index) => (
-                <View key={index} style={styles.categoryTag}>
-                  <Text style={styles.categoryText}>{cat.name}</Text>
-                </View>
-              ))}
+        <View style={styles.content}>
+          {/* Description section */}
+          {(product.applicationHtml || product.shortDescriptionHtml || product.descriptionHtml) && (
+            <View style={styles.section}>
+              <Text style={styles.sectionTitle}>{labels.description}</Text>
+              <View style={styles.sectionAccent} />
+              <Text style={styles.description}>
+                {stripHtml(product.applicationHtml || product.shortDescriptionHtml || product.descriptionHtml)}
+              </Text>
            </View>
-          </View>
-        )}
+          )}
+
+          {/* Technical specifications */}
+          {product.attributes && product.attributes.length > 0 && (
+            <View style={styles.section}>
+              <Text style={styles.sectionTitle}>{labels.specifications}</Text>
+              <View style={styles.sectionAccent} />
+              <View style={styles.specsTable}>
+                {product.attributes.map((attr, index) => (
+                  <View
+                    key={index}
+                    style={[
+                      styles.specsTableRow,
+                      index === product.attributes.length - 1 &&
+                        styles.specsTableRowLast,
+                    ]}
+                  >
+                    <View style={styles.specsTableLabelCell}>
+                      <Text style={styles.specsTableLabelText}>{attr.name}</Text>
+                    </View>
+                    <View style={styles.specsTableValueCell}>
+                      <Text style={styles.specsTableValueText}>
+                        {attr.options.join(', ')}
+                      </Text>
+                    </View>
+                  </View>
+                ))}
+              </View>
+            </View>
+          )}
+
+          {/* Categories as clean tags */}
+          {product.categories && product.categories.length > 0 && (
+            <View style={styles.section}>
+              <Text style={styles.sectionTitle}>{labels.categories}</Text>
+              <View style={styles.sectionAccent} />
+              <View style={styles.categories}>
+                {product.categories.map((cat, index) => (
+                  <View key={index} style={styles.categoryTag}>
+                    <Text style={styles.categoryText}>{cat.name}</Text>
+                  </View>
+                ))}
+              </View>
+            </View>
+          )}
+        </View>

        {/* Minimal footer */}
        <View style={styles.footer} fixed>
-          <Text style={styles.footerLeft}>
-            {labels.sku}: {product.sku}
-          </Text>
-          <Text style={styles.footerRight}>
+          <Text style={styles.footerBrand}>KLZ CABLES</Text>
+          <Text style={styles.footerText}>
            {new Date().toLocaleDateString(locale === 'en' ? 'en-US' : 'de-DE', {
              year: 'numeric',
              month: 'long',
--- a/public/datasheets/high-voltage/n2xfk2y-de.pdf
+++ b/public/datasheets/high-voltage/n2xfk2y-de.pdf
--- a/public/datasheets/high-voltage/n2xfk2y-en.pdf
+++ b/public/datasheets/high-voltage/n2xfk2y-en.pdf
--- a/public/datasheets/high-voltage/n2xfkld2y-de.pdf
+++ b/public/datasheets/high-voltage/n2xfkld2y-de.pdf
--- a/public/datasheets/high-voltage/n2xfkld2y-en.pdf
+++ b/public/datasheets/high-voltage/n2xfkld2y-en.pdf
--- a/public/datasheets/high-voltage/na2xfk2y-de.pdf
+++ b/public/datasheets/high-voltage/na2xfk2y-de.pdf
--- a/public/datasheets/high-voltage/na2xfk2y-en.pdf
+++ b/public/datasheets/high-voltage/na2xfk2y-en.pdf
--- a/public/datasheets/high-voltage/na2xfkld2y-de.pdf
+++ b/public/datasheets/high-voltage/na2xfkld2y-de.pdf
--- a/public/datasheets/high-voltage/na2xfkld2y-en.pdf
+++ b/public/datasheets/high-voltage/na2xfkld2y-en.pdf
--- a/public/datasheets/low-voltage/n2x2y-de.pdf
+++ b/public/datasheets/low-voltage/n2x2y-de.pdf
--- a/public/datasheets/low-voltage/n2x2y-en.pdf
+++ b/public/datasheets/low-voltage/n2x2y-en.pdf
--- a/public/datasheets/low-voltage/n2xy-de.pdf
+++ b/public/datasheets/low-voltage/n2xy-de.pdf
--- a/public/datasheets/low-voltage/n2xy-en.pdf
+++ b/public/datasheets/low-voltage/n2xy-en.pdf
--- a/public/datasheets/low-voltage/na2x2y-de.pdf
+++ b/public/datasheets/low-voltage/na2x2y-de.pdf
--- a/public/datasheets/low-voltage/na2x2y-en.pdf
+++ b/public/datasheets/low-voltage/na2x2y-en.pdf
--- a/public/datasheets/low-voltage/na2xy-de.pdf
+++ b/public/datasheets/low-voltage/na2xy-de.pdf
--- a/public/datasheets/low-voltage/na2xy-en.pdf
+++ b/public/datasheets/low-voltage/na2xy-en.pdf
--- a/public/datasheets/low-voltage/nay2y-de.pdf
+++ b/public/datasheets/low-voltage/nay2y-de.pdf
--- a/public/datasheets/low-voltage/nay2y-en.pdf
+++ b/public/datasheets/low-voltage/nay2y-en.pdf
--- a/public/datasheets/low-voltage/naycwy-de.pdf
+++ b/public/datasheets/low-voltage/naycwy-de.pdf
--- a/public/datasheets/low-voltage/naycwy-en.pdf
+++ b/public/datasheets/low-voltage/naycwy-en.pdf
--- a/public/datasheets/low-voltage/nayy-de.pdf
+++ b/public/datasheets/low-voltage/nayy-de.pdf
--- a/public/datasheets/low-voltage/nayy-en.pdf
+++ b/public/datasheets/low-voltage/nayy-en.pdf
--- a/public/datasheets/low-voltage/ny2y-de.pdf
+++ b/public/datasheets/low-voltage/ny2y-de.pdf
--- a/public/datasheets/low-voltage/ny2y-en.pdf
+++ b/public/datasheets/low-voltage/ny2y-en.pdf
--- a/public/datasheets/low-voltage/nycwy-de.pdf
+++ b/public/datasheets/low-voltage/nycwy-de.pdf
--- a/public/datasheets/low-voltage/nycwy-en.pdf
+++ b/public/datasheets/low-voltage/nycwy-en.pdf
--- a/public/datasheets/low-voltage/nyy-de.pdf
+++ b/public/datasheets/low-voltage/nyy-de.pdf
--- a/public/datasheets/low-voltage/nyy-en.pdf
+++ b/public/datasheets/low-voltage/nyy-en.pdf
--- a/public/datasheets/medium-voltage/n2xs2y-de.pdf
+++ b/public/datasheets/medium-voltage/n2xs2y-de.pdf
--- a/public/datasheets/medium-voltage/n2xs2y-en.pdf
+++ b/public/datasheets/medium-voltage/n2xs2y-en.pdf
--- a/public/datasheets/medium-voltage/n2xsf2y-de.pdf
+++ b/public/datasheets/medium-voltage/n2xsf2y-de.pdf
--- a/public/datasheets/medium-voltage/n2xsf2y-en.pdf
+++ b/public/datasheets/medium-voltage/n2xsf2y-en.pdf
--- a/public/datasheets/medium-voltage/n2xsfl2y-mv-de.pdf
+++ b/public/datasheets/medium-voltage/n2xsfl2y-mv-de.pdf
--- a/public/datasheets/medium-voltage/n2xsfl2y-mv-en.pdf
+++ b/public/datasheets/medium-voltage/n2xsfl2y-mv-en.pdf
--- a/public/datasheets/medium-voltage/n2xsy-de.pdf
+++ b/public/datasheets/medium-voltage/n2xsy-de.pdf
--- a/public/datasheets/medium-voltage/n2xsy-en.pdf
+++ b/public/datasheets/medium-voltage/n2xsy-en.pdf
--- a/public/datasheets/medium-voltage/na2xs2y-de.pdf
+++ b/public/datasheets/medium-voltage/na2xs2y-de.pdf
--- a/public/datasheets/medium-voltage/na2xs2y-en.pdf
+++ b/public/datasheets/medium-voltage/na2xs2y-en.pdf
--- a/public/datasheets/medium-voltage/na2xsf2y-de.pdf
+++ b/public/datasheets/medium-voltage/na2xsf2y-de.pdf
--- a/public/datasheets/medium-voltage/na2xsf2y-en.pdf
+++ b/public/datasheets/medium-voltage/na2xsf2y-en.pdf
--- a/public/datasheets/medium-voltage/na2xsfl2y-mv-de.pdf
+++ b/public/datasheets/medium-voltage/na2xsfl2y-mv-de.pdf
--- a/public/datasheets/medium-voltage/na2xsfl2y-mv-en.pdf
+++ b/public/datasheets/medium-voltage/na2xsfl2y-mv-en.pdf
--- a/public/datasheets/medium-voltage/na2xsy-de.pdf
+++ b/public/datasheets/medium-voltage/na2xsy-de.pdf
--- a/public/datasheets/medium-voltage/na2xsy-en.pdf
+++ b/public/datasheets/medium-voltage/na2xsy-en.pdf
--- a/public/datasheets/solar/h1z2z2-k-de.pdf
+++ b/public/datasheets/solar/h1z2z2-k-de.pdf
--- a/public/datasheets/solar/h1z2z2-k-en.pdf
+++ b/public/datasheets/solar/h1z2z2-k-en.pdf
--- a/scripts/generate-pdf-datasheets.ts
+++ b/scripts/generate-pdf-datasheets.ts
@@ -39,6 +39,7 @@ type MdxProduct = {
  categories: string[];
  images: string[];
  descriptionHtml: string;
+  applicationHtml: string;
 };

 type MdxIndex = Map<string, MdxProduct>; // key: normalized designation/title
@@ -85,9 +86,10 @@ function buildMdxIndex(locale: 'en' | 'de'): MdxIndex {
    const images = Array.isArray(data.images) ? data.images.map((i: any) => normalizeValue(String(i))).filter(Boolean) : [];

    const descriptionHtml = extractDescriptionFromMdxFrontmatter(data);
+    const applicationHtml = normalizeValue(String(data?.application || ''));

    const slug = path.basename(file, '.mdx');
-    idx.set(normalizeExcelKey(title), { slug, title, sku, categories, images, descriptionHtml });
+    idx.set(normalizeExcelKey(title), { slug, title, sku, categories, images, descriptionHtml, applicationHtml });
  }

  return idx;
@@ -183,6 +185,7 @@ async function loadProductsFromExcelAndMdx(locale: 'en' | 'de'): Promise<Product
      name: title,
      shortDescriptionHtml: '',
      descriptionHtml,
+      applicationHtml: mdx?.applicationHtml || '',
      images: mdx?.images || [],
      featuredImage: (mdx?.images && mdx.images[0]) || null,
      sku: mdx?.sku || title,
--- a/scripts/pdf/model/build-datasheet-model.ts
+++ b/scripts/pdf/model/build-datasheet-model.ts
@@ -1129,7 +1129,7 @@ function buildMediumVoltageCrossSectionTableFromNewExcel(args: {
 export function buildDatasheetModel(args: { product: ProductData; locale: 'en' | 'de' }): DatasheetModel {
  const labels = getLabels(args.locale);
  const categoriesLine = (args.product.categories || []).map(c => stripHtml(c.name)).join(' • ');
-  const descriptionText = stripHtml(args.product.shortDescriptionHtml || args.product.descriptionHtml || '');
+  const descriptionText = stripHtml(args.product.applicationHtml || '');
  const heroSrc = resolveMediaToLocalPath(args.product.featuredImage || args.product.images?.[0] || null);
  const productUrl = getProductUrl(args.product);

@@ -1173,22 +1173,71 @@ export function buildDatasheetModel(args: { product: ProductData; locale: 'en' |
      productUrl,
    },
    labels,
-    technicalItems: [
-      ...(excelModel.ok ? excelModel.technicalItems : []),
-      ...(isMediumVoltageProduct(args.product)
-        ? args.locale === 'de'
-          ? [
-              { label: 'Prüfspannung 6/10 kV', value: '21 kV' },
-              { label: 'Prüfspannung 12/20 kV', value: '42 kV' },
-              { label: 'Prüfspannung 18/30 kV', value: '63 kV' },
-            ]
-          : [
-              { label: 'Test voltage 6/10 kV', value: '21 kV' },
-              { label: 'Test voltage 12/20 kV', value: '42 kV' },
-              { label: 'Test voltage 18/30 kV', value: '63 kV' },
-            ]
-        : []),
-    ],
+    technicalItems: (() => {
+      if (!isMediumVoltageProduct(args.product)) {
+        return excelModel.ok ? excelModel.technicalItems : [];
+      }
+
+      const pn = normalizeDesignation(args.product.name || '');
+      const isAl = /^NA/.test(pn);
+      const isFL = pn.includes('FL');
+      const isF = !isFL && pn.includes('F');
+
+      const findExcelVal = (labelPart: string) => {
+        const found = excelModel.technicalItems.find(it => it.label.toLowerCase().includes(labelPart.toLowerCase()));
+        return found ? found.value : null;
+      };
+
+      const items: KeyValueItem[] = [];
+      if (args.locale === 'de') {
+        items.push({ label: 'Leitermaterial', value: isAl ? 'Aluminium' : 'Kupfer' });
+        items.push({ label: 'Leiterklasse', value: isAl ? 'Klasse 1' : 'Klasse 2 mehrdrähtig' });
+        items.push({ label: 'Aderisolation', value: 'VPE DIX8' });
+        items.push({ label: 'Feldsteuerung', value: 'innere und äußere Leitschicht aus halbleitendem Kunststoff - 3-fach-extrudiert' });
+        items.push({ label: 'Schirm', value: 'Kupferdrähte + Querleitwendel' });
+        items.push({ label: 'Längswasserdichtigkeit', value: (isF || isFL) ? 'ja, mit Quellvliess' : 'nein' });
+        items.push({ label: 'Querwasserdichtigkeit', value: isFL ? 'ja, Al-Band' : 'nein' });
+        items.push({ label: 'Mantelmaterial', value: 'Polyethylen DMP2' });
+        items.push({ label: 'Mantelfarbe', value: 'schwarz' });
+        items.push({ label: 'Flammwidrigkeit', value: 'nein' });
+        items.push({ label: 'UV-beständig', value: 'ja' });
+        items.push({ label: 'Max. zulässige Leitertemperatur', value: findExcelVal('Leitertemperatur') || '90°C' });
+        items.push({ label: 'Zul. Kabelaußentemperatur, fest verlegt', value: findExcelVal('fest verlegt') || '70°C' });
+        items.push({ label: 'Zul. Kabelaußentemperatur, in Bewegung', value: findExcelVal('in Bewegung') || '-20 °C bis +70 °C' });
+        items.push({ label: 'Maximale Kurzschlußtemperatur', value: findExcelVal('Kurzschlußtemperatur') || '+250 °C' });
+        items.push({ label: 'Min. Biegeradius, fest verlegt', value: findExcelVal('Biegeradius') || '15 facher Durchmesser' });
+        items.push({ label: 'Mindesttemperatur Verlegung', value: findExcelVal('Verlegung') || '-5 °C' });
+        items.push({ label: 'Metermarkierung', value: 'ja' });
+        items.push({ label: 'Teilentladung', value: findExcelVal('Teilentladung') || '2 pC' });
+        items.push({ label: 'Prüfspannung 6/10 kV', value: '21 kV' });
+        items.push({ label: 'Prüfspannung 12/20 kV', value: '42 kV' });
+        items.push({ label: 'Prüfspannung 18/30 kV', value: '63 kV' });
+      } else {
+        items.push({ label: 'Conductor material', value: isAl ? 'Aluminum' : 'Copper' });
+        items.push({ label: 'Conductor class', value: isAl ? 'Class 1' : 'Class 2 stranded' });
+        items.push({ label: 'Core insulation', value: 'XLPE DIX8' });
+        items.push({ label: 'Field control', value: 'inner and outer semiconducting layer made of semiconducting plastic - 3-fold extruded' });
+        items.push({ label: 'Screen', value: 'copper wires + transverse conductive helix' });
+        items.push({ label: 'Longitudinal water tightness', value: (isF || isFL) ? 'yes, with swelling tape' : 'no' });
+        items.push({ label: 'Transverse water tightness', value: isFL ? 'yes, Al-tape' : 'no' });
+        items.push({ label: 'Sheath material', value: 'Polyethylene DMP2' });
+        items.push({ label: 'Sheath color', value: 'black' });
+        items.push({ label: 'Flame retardancy', value: 'no' });
+        items.push({ label: 'UV resistant', value: 'yes' });
+        items.push({ label: 'Max. permissible conductor temperature', value: findExcelVal('conductor temperature') || '90°C' });
+        items.push({ label: 'Permissible cable outer temperature, fixed', value: findExcelVal('fixed') || '70°C' });
+        items.push({ label: 'Permissible cable outer temperature, in motion', value: findExcelVal('in motion') || '-20 °C to +70 °C' });
+        items.push({ label: 'Maximum short-circuit temperature', value: findExcelVal('short-circuit temperature') || '+250 °C' });
+        items.push({ label: 'Min. bending radius, fixed', value: findExcelVal('bending radius') || '15 times diameter' });
+        items.push({ label: 'Minimum laying temperature', value: findExcelVal('laying temperature') || '-5 °C' });
+        items.push({ label: 'Meter marking', value: 'yes' });
+        items.push({ label: 'Partial discharge', value: findExcelVal('Partial discharge') || '2 pC' });
+        items.push({ label: 'Test voltage 6/10 kV', value: '21 kV' });
+        items.push({ label: 'Test voltage 12/20 kV', value: '42 kV' });
+        items.push({ label: 'Test voltage 18/30 kV', value: '63 kV' });
+      }
+      return items;
+    })(),
    voltageTables,
    legendItems: crossSectionModel.legendItems || [],
  };
--- a/scripts/pdf/model/types.ts
+++ b/scripts/pdf/model/types.ts
@@ -3,6 +3,7 @@ export interface ProductData {
  name: string;
  shortDescriptionHtml: string;
  descriptionHtml: string;
+  applicationHtml: string;
  images: string[];
  featuredImage: string | null;
  sku: string;
--- a/scripts/pdf/react-pdf/DatasheetDocument.tsx
+++ b/scripts/pdf/react-pdf/DatasheetDocument.tsx
@@ -26,56 +26,62 @@ export function DatasheetDocument(props: { model: DatasheetModel; assets: Assets
  return (
    <Document>
      <Page size="A4" style={styles.page}>
-        <Header title={headerTitle} logoDataUrl={assets.logoDataUrl} qrDataUrl={assets.qrDataUrl} />
-        <Footer locale={model.locale} siteUrl={CONFIG.siteUrl} />
-
-        <Text style={styles.h1}>{model.product.name}</Text>
-        {model.product.categoriesLine ? <Text style={styles.subhead}>{model.product.categoriesLine}</Text> : null}
-
-        <View style={styles.heroBox}>
-          {assets.heroDataUrl ? (
-            <Image src={assets.heroDataUrl} style={styles.heroImage} />
-          ) : (
-            <Text style={styles.noImage}>{model.labels.noImage}</Text>
-          )}
+        <View style={styles.hero}>
+          <Header title={headerTitle} logoDataUrl={assets.logoDataUrl} qrDataUrl={assets.qrDataUrl} isHero={true} />
+          
+          <View style={styles.productRow}>
+            <View style={styles.productInfoCol}>
+              <View style={styles.productHero}>
+                {model.product.categoriesLine ? <Text style={styles.productMeta}>{model.product.categoriesLine}</Text> : null}
+                <Text style={styles.productName}>{model.product.name}</Text>
+              </View>
+            </View>
+            <View style={styles.productImageCol}>
+              {assets.heroDataUrl ? (
+                <Image src={assets.heroDataUrl} style={styles.heroImage} />
+              ) : (
+                <Text style={styles.noImage}>{model.labels.noImage}</Text>
+              )}
+            </View>
+          </View>
        </View>

-        {model.product.descriptionText ? (
-          <Section title={model.labels.description} minPresenceAhead={24}>
-            <Text style={styles.body}>{model.product.descriptionText}</Text>
-          </Section>
-        ) : null}
+        <Footer locale={model.locale} siteUrl={CONFIG.siteUrl} />

-        {model.technicalItems.length ? (
-          <Section title={model.labels.technicalData} minPresenceAhead={24}>
-            <KeyValueGrid items={model.technicalItems} />
-          </Section>
-        ) : null}
+        <View style={styles.content}>
+          {model.product.descriptionText ? (
+            <Section title={model.labels.description} minPresenceAhead={24}>
+              <Text style={styles.body}>{model.product.descriptionText}</Text>
+            </Section>
+          ) : null}
+
+          {model.technicalItems.length ? (
+            <Section title={model.labels.technicalData} minPresenceAhead={24}>
+              <KeyValueGrid items={model.technicalItems} />
+            </Section>
+          ) : null}
+        </View>
      </Page>

-      {/*
-        Render all voltage sections in a single flow so React-PDF can paginate naturally.
-        This avoids hard page breaks that waste remaining whitespace at the bottom of a page.
-        Each table section has break={false} to prevent breaking within individual tables,
-        but the overall flow allows tables to move to the next page if needed.
-      */}
      <Page size="A4" style={styles.page}>
        <Header title={headerTitle} logoDataUrl={assets.logoDataUrl} qrDataUrl={assets.qrDataUrl} />
        <Footer locale={model.locale} siteUrl={CONFIG.siteUrl} />

-        {model.voltageTables.map((t: DatasheetVoltageTable) => (
-          <View key={t.voltageLabel} style={{ marginBottom: 14 }} break={false} minPresenceAhead={24}>
-            <Text style={styles.sectionTitle}>{`${model.labels.crossSection} — ${t.voltageLabel}`}</Text>
+        <View style={styles.content}>
+          {model.voltageTables.map((t: DatasheetVoltageTable) => (
+            <View key={t.voltageLabel} style={{ marginBottom: 14 }} break={false} minPresenceAhead={24}>
+              <Text style={styles.sectionTitle}>{`${model.labels.crossSection} — ${t.voltageLabel}`}</Text>
+              <View style={styles.sectionAccent} />
+              <DenseTable table={{ columns: t.columns, rows: t.rows }} firstColLabel={firstColLabel} />
+            </View>
+          ))}

-            <DenseTable table={{ columns: t.columns, rows: t.rows }} firstColLabel={firstColLabel} />
-          </View>
-        ))}
-
-        {model.legendItems.length ? (
-          <Section title={model.locale === 'de' ? 'ABKÜRZUNGEN' : 'ABBREVIATIONS'} minPresenceAhead={24}>
-            <KeyValueGrid items={model.legendItems} />
-          </Section>
-        ) : null}
+          {model.legendItems.length ? (
+            <Section title={model.locale === 'de' ? 'ABKÜRZUNGEN' : 'ABBREVIATIONS'} minPresenceAhead={24}>
+              <KeyValueGrid items={model.legendItems} />
+            </Section>
+          ) : null}
+        </View>
      </Page>
    </Document>
  );
--- a/scripts/pdf/react-pdf/components/Footer.tsx
+++ b/scripts/pdf/react-pdf/components/Footer.tsx
@@ -14,9 +14,9 @@ export function Footer(props: { locale: 'en' | 'de'; siteUrl?: string }): React.

  return (
    <View style={styles.footer} fixed>
-      <Text>{siteUrl}</Text>
-      <Text>{date}</Text>
-      <Text render={({ pageNumber, totalPages }) => `${pageNumber}/${totalPages}`} />
+      <Text style={styles.footerBrand}>KLZ CABLES</Text>
+      <Text style={styles.footerText}>{date}</Text>
+      <Text style={styles.footerText} render={({ pageNumber, totalPages }) => `${pageNumber} / ${totalPages}`} />
    </View>
  );
 }
--- a/scripts/pdf/react-pdf/components/Header.tsx
+++ b/scripts/pdf/react-pdf/components/Header.tsx
@@ -3,17 +3,16 @@ import { Image, Text, View } from '@react-pdf/renderer';

 import { styles } from '../styles';

-export function Header(props: { title: string; logoDataUrl?: string | null; qrDataUrl?: string | null }): React.ReactElement {
+export function Header(props: { title: string; logoDataUrl?: string | null; qrDataUrl?: string | null; isHero?: boolean }): React.ReactElement {
+  const { isHero = false } = props;
+  
  return (
-    <View style={styles.header} fixed>
+    <View style={isHero ? styles.header : [styles.header, { paddingHorizontal: 0, backgroundColor: 'transparent', borderBottomWidth: 0, marginBottom: 24, paddingTop: 40 }]}>
      <View style={styles.headerLeft}>
        {props.logoDataUrl ? (
          <Image src={props.logoDataUrl} style={styles.logo} />
        ) : (
-          <View style={styles.brandFallback}>
-            <Text style={styles.brandFallbackKlz}>KLZ</Text>
-            <Text style={styles.brandFallbackCables}>Cables</Text>
-          </View>
+          <Text style={styles.brandFallback}>KLZ</Text>
        )}
      </View>
      <View style={styles.headerRight}>
--- a/scripts/pdf/react-pdf/components/KeyValueGrid.tsx
+++ b/scripts/pdf/react-pdf/components/KeyValueGrid.tsx
@@ -8,37 +8,25 @@ export function KeyValueGrid(props: { items: KeyValueItem[] }): React.ReactEleme
  const items = (props.items || []).filter(i => i.label && i.value);
  if (!items.length) return null;

-  // 4-column layout: (label, value, label, value)
-  const rows: Array<[KeyValueItem, KeyValueItem | null]> = [];
-  for (let i = 0; i < items.length; i += 2) {
-    rows.push([items[i], items[i + 1] || null]);
-  }
-
+  // 2-column layout: (label, value)
  return (
    <View style={styles.kvGrid}>
-      {rows.map(([left, right], rowIndex) => {
-        const isLast = rowIndex === rows.length - 1;
-        const leftValue = left.unit ? `${left.value} ${left.unit}` : left.value;
-        const rightValue = right ? (right.unit ? `${right.value} ${right.unit}` : right.value) : '';
+      {items.map((item, rowIndex) => {
+        const isLast = rowIndex === items.length - 1;
+        const value = item.unit ? `${item.value} ${item.unit}` : item.value;

        return (
          <View
-            key={`${left.label}-${rowIndex}`}
+            key={`${item.label}-${rowIndex}`}
            style={[styles.kvRow, rowIndex % 2 === 0 ? styles.kvRowAlt : null, isLast ? styles.kvRowLast : null]}
            wrap={false}
            minPresenceAhead={12}
          >
-            <View style={[styles.kvCell, { width: '18%' }]}>
-              <Text style={styles.kvLabelText}>{left.label}</Text>
+            <View style={[styles.kvCell, { width: '50%' }]}>
+              <Text style={styles.kvLabelText}>{item.label}</Text>
            </View>
-            <View style={[styles.kvCell, styles.kvMidDivider, { width: '32%' }]}>
-              <Text style={styles.kvValueText}>{leftValue}</Text>
-            </View>
-            <View style={[styles.kvCell, { width: '18%' }]}>
-              <Text style={styles.kvLabelText}>{right?.label || ''}</Text>
-            </View>
-            <View style={[styles.kvCell, { width: '32%' }]}>
-              <Text style={styles.kvValueText}>{rightValue}</Text>
+            <View style={[styles.kvCell, { width: '50%' }]}>
+              <Text style={styles.kvValueText}>{value}</Text>
            </View>
          </View>
        );
--- a/scripts/pdf/react-pdf/components/Section.tsx
+++ b/scripts/pdf/react-pdf/components/Section.tsx
@@ -11,8 +11,9 @@ export function Section(props: {
 }): React.ReactElement {
  const boxed = props.boxed ?? true;
  return (
-    <View style={boxed ? styles.section : styles.sectionPlain} minPresenceAhead={props.minPresenceAhead}>
+    <View style={styles.section} minPresenceAhead={props.minPresenceAhead}>
      <Text style={styles.sectionTitle}>{props.title}</Text>
+      <View style={styles.sectionAccent} />
      {props.children}
    </View>
  );
--- a/scripts/pdf/react-pdf/styles.ts
+++ b/scripts/pdf/react-pdf/styles.ts
@@ -5,146 +5,212 @@ import { Font, StyleSheet } from '@react-pdf/renderer';
 Font.registerHyphenationCallback(word => [word]);

 export const COLORS = {
-  navy: '#0E2A47',
-  mediumGray: '#6B7280',
-  darkGray: '#1F2933',
-  lightGray: '#E6E9ED',
-  almostWhite: '#F8F9FA',
-  headerBg: '#F6F8FB',
+  primary: '#001a4d',
+  primaryDark: '#000d26',
+  accent: '#82ed20',
+  textPrimary: '#111827',
+  textSecondary: '#4b5563',
+  textLight: '#9ca3af',
+  neutral: '#f8f9fa',
+  border: '#e5e7eb',
 } as const;

 export const styles = StyleSheet.create({
  page: {
-    paddingTop: 54,
-    paddingLeft: 54,
-    paddingRight: 54,
-    paddingBottom: 72,
+    paddingTop: 0,
+    paddingLeft: 30,
+    paddingRight: 30,
+    paddingBottom: 60,
    fontFamily: 'Helvetica',
    fontSize: 10,
-    color: COLORS.darkGray,
+    color: COLORS.textPrimary,
    backgroundColor: '#FFFFFF',
  },

+  // Hero-style header
+  hero: {
+    backgroundColor: '#FFFFFF',
+    paddingTop: 30,
+    paddingBottom: 0,
+    paddingHorizontal: 0,
+    marginBottom: 20,
+    position: 'relative',
+    borderBottomWidth: 0,
+    borderBottomColor: COLORS.border,
+  },
  header: {
    flexDirection: 'row',
    justifyContent: 'space-between',
    alignItems: 'center',
-    paddingVertical: 12,
-    paddingHorizontal: 16,
-    backgroundColor: COLORS.headerBg,
-    borderBottomWidth: 1,
-    borderBottomColor: COLORS.lightGray,
-    marginBottom: 16,
+    marginBottom: 24,
+    paddingHorizontal: 0,
  },
  headerLeft: { flexDirection: 'row', alignItems: 'center', gap: 10 },
-  logo: { width: 110, height: 24, objectFit: 'contain' },
-  brandFallback: { flexDirection: 'row', alignItems: 'baseline', gap: 6 },
-  brandFallbackKlz: { fontSize: 18, fontWeight: 700, color: COLORS.navy },
-  brandFallbackCables: { fontSize: 10, color: COLORS.mediumGray },
+  logo: { width: 100, height: 22, objectFit: 'contain' },
+  brandFallback: { fontSize: 20, fontWeight: 700, color: COLORS.primaryDark, letterSpacing: 1, textTransform: 'uppercase' },
  headerRight: { flexDirection: 'row', alignItems: 'center', gap: 10 },
-  headerTitle: { fontSize: 9, fontWeight: 700, color: COLORS.navy, letterSpacing: 0.2 },
-  qr: { width: 34, height: 34, objectFit: 'contain' },
+  headerTitle: { fontSize: 9, fontWeight: 700, color: COLORS.primary, letterSpacing: 1.5, textTransform: 'uppercase' },
+  qr: { width: 30, height: 30, objectFit: 'contain' },
+
+  productRow: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    gap: 20,
+  },
+  productInfoCol: {
+    flex: 1,
+    justifyContent: 'center',
+  },
+  productImageCol: {
+    flex: 1,
+    height: 120,
+    justifyContent: 'center',
+    alignItems: 'center',
+    borderRadius: 8,
+    borderWidth: 1,
+    borderColor: COLORS.border,
+    backgroundColor: '#FFFFFF',
+    overflow: 'hidden',
+  },
+
+  productHero: {
+    marginTop: 0,
+    paddingHorizontal: 0,
+  },
+  productName: {
+    fontSize: 24,
+    fontWeight: 700,
+    color: COLORS.primaryDark,
+    marginBottom: 0,
+    textTransform: 'uppercase',
+    letterSpacing: -0.5,
+  },
+  productMeta: {
+    fontSize: 9,
+    color: COLORS.textSecondary,
+    fontWeight: 700,
+    textTransform: 'uppercase',
+    letterSpacing: 1,
+    marginBottom: 4,
+  },
+
+  content: {
+    paddingHorizontal: 0,
+  },

  footer: {
    position: 'absolute',
-    left: 54,
-    right: 54,
-    bottom: 36,
-    paddingTop: 10,
+    left: 30,
+    right: 30,
+    bottom: 30,
+    paddingTop: 16,
    borderTopWidth: 1,
-    borderTopColor: COLORS.lightGray,
+    borderTopColor: COLORS.border,
    flexDirection: 'row',
    justifyContent: 'space-between',
-    fontSize: 8,
-    color: COLORS.mediumGray,
+    alignItems: 'center',
  },
+  footerBrand: { fontSize: 9, fontWeight: 700, color: COLORS.primaryDark, textTransform: 'uppercase', letterSpacing: 1 },
+  footerText: { fontSize: 8, color: COLORS.textLight, fontWeight: 500, textTransform: 'uppercase', letterSpacing: 0.5 },

-  h1: { fontSize: 18, fontWeight: 700, color: COLORS.navy, marginBottom: 6 },
-  subhead: { fontSize: 10.5, color: COLORS.mediumGray, marginBottom: 14 },
+  h1: { fontSize: 22, fontWeight: 700, color: COLORS.primaryDark, marginBottom: 8, textTransform: 'uppercase' },
+  subhead: { fontSize: 10, fontWeight: 700, color: COLORS.textSecondary, marginBottom: 16, textTransform: 'uppercase', letterSpacing: 0.5 },

  heroBox: {
-    height: 110,
+    height: 180,
+    borderRadius: 12,
    borderWidth: 1,
-    borderColor: COLORS.lightGray,
-    backgroundColor: COLORS.almostWhite,
-    marginBottom: 16,
+    borderColor: COLORS.border,
+    backgroundColor: '#FFFFFF',
+    marginBottom: 24,
    justifyContent: 'center',
    overflow: 'hidden',
+    padding: 0,
  },
  heroImage: { width: '100%', height: '100%', objectFit: 'contain' },
-  noImage: { fontSize: 8, color: COLORS.mediumGray, paddingHorizontal: 12 },
+  noImage: { fontSize: 8, color: COLORS.textLight, textAlign: 'center' },

  section: {
-    borderWidth: 1,
-    borderColor: COLORS.lightGray,
-    padding: 14,
-    marginBottom: 14,
-  },
-  sectionPlain: {
-    paddingVertical: 2,
-    marginBottom: 12,
+    marginBottom: 10,
  },
  sectionTitle: {
-    fontSize: 10,
+    fontSize: 14,
    fontWeight: 700,
-    color: COLORS.navy,
+    color: COLORS.primaryDark,
    marginBottom: 8,
-    letterSpacing: 0.2,
+    textTransform: 'uppercase',
+    letterSpacing: -0.2,
  },
-  body: { fontSize: 10, lineHeight: 1.5, color: COLORS.darkGray },
+  sectionAccent: {
+    width: 30,
+    height: 3,
+    backgroundColor: COLORS.accent,
+    marginBottom: 8,
+    borderRadius: 1.5,
+  },
+  body: { fontSize: 10, lineHeight: 1.6, color: COLORS.textSecondary },

  kvGrid: {
    width: '100%',
    borderWidth: 1,
-    borderColor: COLORS.lightGray,
+    borderColor: COLORS.border,
+    borderRadius: 8,
+    overflow: 'hidden',
  },
  kvRow: {
    flexDirection: 'row',
    borderBottomWidth: 1,
-    borderBottomColor: COLORS.lightGray,
+    borderBottomColor: COLORS.border,
  },
-  kvRowAlt: { backgroundColor: COLORS.almostWhite },
+  kvRowAlt: { backgroundColor: COLORS.neutral },
  kvRowLast: { borderBottomWidth: 0 },
-  kvCell: { paddingVertical: 6, paddingHorizontal: 8 },
-  // Visual separator between (label,value) pairs in the 4-col KV grid.
-  // Matches the engineering-table look and improves scanability.
+  kvCell: { paddingVertical: 3, paddingHorizontal: 12 },
  kvMidDivider: {
    borderRightWidth: 1,
-    borderRightColor: COLORS.lightGray,
+    borderRightColor: COLORS.border,
  },
-  kvLabelText: { fontSize: 8.5, fontWeight: 700, color: COLORS.mediumGray },
-  kvValueText: { fontSize: 9.5, color: COLORS.darkGray },
+  kvLabelText: { fontSize: 8, fontWeight: 700, color: COLORS.primaryDark, textTransform: 'uppercase', letterSpacing: 0.3 },
+  kvValueText: { fontSize: 9, color: COLORS.textPrimary, fontWeight: 500 },

-  tableWrap: { width: '100%', borderWidth: 1, borderColor: COLORS.lightGray, marginBottom: 14 },
+  tableWrap: {
+    width: '100%',
+    borderWidth: 1,
+    borderColor: COLORS.border,
+    borderRadius: 8,
+    overflow: 'hidden',
+    marginBottom: 16,
+  },
  tableHeader: {
    width: '100%',
    flexDirection: 'row',
-    backgroundColor: '#FFFFFF',
+    backgroundColor: COLORS.neutral,
    borderBottomWidth: 1,
-    borderBottomColor: COLORS.lightGray,
+    borderBottomColor: COLORS.border,
  },
  tableHeaderCell: {
-    paddingVertical: 5,
-    paddingHorizontal: 4,
-    fontSize: 6.6,
+    paddingVertical: 8,
+    paddingHorizontal: 6,
+    fontSize: 7,
    fontWeight: 700,
-    color: COLORS.navy,
+    color: COLORS.primaryDark,
+    textTransform: 'uppercase',
+    letterSpacing: 0.2,
  },
  tableHeaderCellCfg: {
-    paddingHorizontal: 6,
+    paddingHorizontal: 8,
  },
  tableHeaderCellDivider: {
    borderRightWidth: 1,
-    borderRightColor: COLORS.lightGray,
+    borderRightColor: COLORS.border,
  },
-  tableRow: { width: '100%', flexDirection: 'row', borderBottomWidth: 1, borderBottomColor: COLORS.lightGray },
-  tableRowAlt: { backgroundColor: COLORS.almostWhite },
-  tableCell: { paddingVertical: 4, paddingHorizontal: 4, fontSize: 6.6, color: COLORS.darkGray },
+  tableRow: { width: '100%', flexDirection: 'row', borderBottomWidth: 1, borderBottomColor: COLORS.border },
+  tableRowAlt: { backgroundColor: '#FFFFFF' },
+  tableCell: { paddingVertical: 6, paddingHorizontal: 6, fontSize: 7, color: COLORS.textSecondary, fontWeight: 500 },
  tableCellCfg: {
-    paddingHorizontal: 6,
+    paddingHorizontal: 8,
  },
  tableCellDivider: {
    borderRightWidth: 1,
-    borderRightColor: COLORS.lightGray,
+    borderRightColor: COLORS.border,
  },
 });
--- a/scripts/test-og-images.ts
+++ b/scripts/test-og-images.ts
@@ -0,0 +1,46 @@
+import * as http from 'http';
+
+const baseUrl = 'http://localhost:3010';
+const paths = [
+  '/en/opengraph-image',
+  '/de/opengraph-image',
+  '/en/blog/opengraph-image',
+  '/en/contact/opengraph-image',
+  '/en/products/opengraph-image',
+  '/en/team/opengraph-image',
+];
+
+async function testUrl(path: string) {
+  return new Promise((resolve) => {
+    const url = `${baseUrl}${path}`;
+    console.log(`Testing ${url}...`);
+    const req = http.get(url, (res) => {
+      console.log(`  Status: ${res.statusCode}`);
+      console.log(`  Content-Type: ${res.headers['content-type']}`);
+      resolve(res.statusCode === 200);
+    });
+    req.on('error', (e) => {
+      console.error(`  Error: ${e.message}`);
+      resolve(false);
+    });
+    req.end();
+  });
+}
+
+async function run() {
+  let allPassed = true;
+  for (const path of paths) {
+    const passed = await testUrl(path);
+    if (!passed) allPassed = false;
+  }
+  
+  if (allPassed) {
+    console.log('\n✅ All OG images are working!');
+    process.exit(0);
+  } else {
+    console.log('\n❌ Some OG images failed.');
+    process.exit(1);
+  }
+}
+
+run();
--- a/styles/globals.css
+++ b/styles/globals.css
@@ -37,7 +37,12 @@
  --animate-slow-zoom: slow-zoom 20s linear infinite;
  --animate-reveal: reveal 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  --animate-slight-fade-in-from-bottom: slight-fade-in-from-bottom 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
+  --animate-gradient-x: gradient-x 15s ease infinite;

+  @keyframes gradient-x {
+    0%, 100% { background-position: 0% 50%; }
+    50% { background-position: 100% 50%; }
+  }
  @keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
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