traefik

.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:
 # ─────────

.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 }}

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
 

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}
       />
     ),
     {

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}
       />
     ),
     {

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}`}

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}
       />
     ),
     {

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"
       />
     ),
     {

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>
+  );
+}

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',
         }}
       />

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>
   );

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"

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}`;
+        }
       }
     }
   }

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,

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();

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; }