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

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

.gitea/workflows/deploy.yml

@@ -226,21 +226,6 @@ jobs:
           tags: registry.infra.mintel.me/mintel/klz-2026:${{ needs.prepare.outputs.image_tag }}
           secrets: |
             NPM_TOKEN=${{ secrets.NPM_TOKEN }}
-      - name: 🔄 Build and Push Migrator
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          push: true
-          provenance: false
-          platforms: linux/amd64
-          target: migrator
-          build-args: |
-            NEXT_PUBLIC_BASE_URL=${{ needs.prepare.outputs.next_public_url }}
-            NEXT_PUBLIC_TARGET=${{ needs.prepare.outputs.target }}
-            NPM_TOKEN=${{ secrets.NPM_TOKEN }}
-          tags: registry.infra.mintel.me/mintel/klz-2026:migrate-${{ needs.prepare.outputs.image_tag }}
-          secrets: |
-            NPM_TOKEN=${{ secrets.NPM_TOKEN }}
 
   # ──────────────────────────────────────────────────────────────────────────────
   # JOB 4: Deploy
@@ -271,8 +256,8 @@ jobs:
       MAIL_PORT:        ${{ secrets.SMTP_PORT || vars.SMTP_PORT || '587' }}
       MAIL_USERNAME:    ${{ secrets.SMTP_USER || vars.SMTP_USER }}
       MAIL_PASSWORD:    ${{ secrets.SMTP_PASS || vars.SMTP_PASS }}
-      MAIL_FROM:        ${{ secrets.SMTP_FROM || vars.SMTP_FROM }}
-      MAIL_RECIPIENTS:  ${{ secrets.CONTACT_RECIPIENT || vars.CONTACT_RECIPIENT }}
+      MAIL_FROM:        ${{ secrets.SMTP_FROM || vars.SMTP_FROM || 'noreply@klz-cables.com' }}
+      MAIL_RECIPIENTS:  ${{ secrets.CONTACT_RECIPIENT || vars.CONTACT_RECIPIENT || 'info@klz-cables.com' }}
       
       # Monitoring
       SENTRY_DSN:       ${{ secrets.SENTRY_DSN || vars.SENTRY_DSN }}
@@ -286,9 +271,11 @@ jobs:
       
       # Search & AI
       OPENROUTER_API_KEY:  ${{ secrets.OPENROUTER_API_KEY || vars.OPENROUTER_API_KEY }}
+      MISTRAL_API_KEY:     ${{ secrets.MISTRAL_API_KEY || vars.MISTRAL_API_KEY }}
       QDRANT_URL:          ${{ secrets.QDRANT_URL || vars.QDRANT_URL || 'http://klz-qdrant:6333' }}
       QDRANT_API_KEY:      ${{ secrets.QDRANT_API_KEY || vars.QDRANT_API_KEY }}
       REDIS_URL:           ${{ secrets.REDIS_URL || vars.REDIS_URL || 'redis://klz-redis:6379' }}
+      KABELFACHMANN_MCP_URL: ${{ secrets.KABELFACHMANN_MCP_URL || vars.KABELFACHMANN_MCP_URL || 'http://klz-kabelfachmann:3007/sse' }}
       # Container Registry (standalone)
       REGISTRY_USER:       ${{ secrets.REGISTRY_USER }}
       REGISTRY_PASS:       ${{ secrets.REGISTRY_PASS }}
@@ -352,9 +339,11 @@ jobs:
             echo ""
             echo "# Search & AI"
             echo "OPENROUTER_API_KEY=$OPENROUTER_API_KEY"
+            echo "MISTRAL_API_KEY=$MISTRAL_API_KEY"
             echo "QDRANT_URL=$QDRANT_URL"
             echo "QDRANT_API_KEY=$QDRANT_API_KEY"
             echo "REDIS_URL=$REDIS_URL"
+            echo "KABELFACHMANN_MCP_URL=$KABELFACHMANN_MCP_URL"
             echo ""
             echo "TARGET=$TARGET"
             echo "SENTRY_ENVIRONMENT=$TARGET"
@@ -404,6 +393,10 @@ jobs:
       - name: 🚀 SSH Deploy
         shell: bash
         env:
+          TARGET:           ${{ needs.prepare.outputs.target }}
+          SLUG:             ${{ needs.prepare.outputs.slug }}
+          IMAGE_TAG:        ${{ needs.prepare.outputs.image_tag }}
+          PROJECT_NAME:     ${{ needs.prepare.outputs.project_name }}
           ENV_FILE:         ${{ needs.prepare.outputs.env_file }}
         run: |
           mkdir -p ~/.ssh
@@ -429,47 +422,48 @@ jobs:
           scp .env.deploy root@alpha.mintel.me:$SITE_DIR/$ENV_FILE
           scp docker-compose.yml root@alpha.mintel.me:$SITE_DIR/docker-compose.yml
           
+          APP_CONTAINER="${{ needs.prepare.outputs.project_name }}-klz-app-1"
+          DB_CONTAINER="${{ needs.prepare.outputs.project_name }}-klz-db-1"
+          
+          # Branch Seeding Logic (Production -> Branch)
+          if [[ "$TARGET" == "branch" ]]; then
+            echo "🌱 Seeding Branch Environment from Production Database..."
+            ssh root@alpha.mintel.me "cd $SITE_DIR && docker compose -p '${{ needs.prepare.outputs.project_name }}' --env-file $ENV_FILE pull && docker compose -p '${{ needs.prepare.outputs.project_name }}' --env-file $ENV_FILE up -d klz-db"
+            
+            # Wait for DB to be healthy with a 60s timeout
+            echo "⏳ Waiting for branch database to be ready..."
+            ssh root@alpha.mintel.me "
+              for i in {1..30}; do
+                if docker exec $DB_CONTAINER pg_isready -U payload >/dev/null 2>&1; then
+                  exit 0
+                fi
+                sleep 2
+              done
+              echo '❌ Database failed to become ready after 60 seconds'
+              exit 1
+            " || exit 1
+            
+            # Copy Production Payload DB to Branch Payload DB & ensure media is copied
+            echo "📦 Syncing Production DB into Branch DB..."
+            ssh root@alpha.mintel.me "
+              set -e -o pipefail
+              docker exec klz-cablescom-klz-db-1 pg_dump -U payload -d payload --clean --if-exists | docker exec -i $DB_CONTAINER psql -U payload -d payload --quiet
+              rsync -a --delete /var/lib/docker/volumes/klz-cablescom_klz_media_data/_data/ /var/lib/docker/volumes/${{ needs.prepare.outputs.project_name }}_klz_media_data/_data/
+            " || exit 1
+            
+            echo "✅ Branch database and media synced successfully."
+          fi
+          
           # Execute remote commands — alpha is pre-logged into registry.infra.mintel.me
           ssh root@alpha.mintel.me "cd $SITE_DIR && docker compose -p '${{ needs.prepare.outputs.project_name }}' --env-file $ENV_FILE pull && docker compose -p '${{ needs.prepare.outputs.project_name }}' --env-file $ENV_FILE up -d --remove-orphans"
           
-          # Sanitize Payload Migrations: Replace 'dev' push entries with proper migration names.
-          # Without this, Payload prompts interactively for confirmation and blocks forever in Docker.
-          DB_CONTAINER="${{ needs.prepare.outputs.project_name }}-klz-db-1"
-          echo "⏳ Waiting for database container to be ready..."
-          for i in $(seq 1 15); do
-            if ssh root@alpha.mintel.me "docker exec $DB_CONTAINER pg_isready -U payload -q 2>/dev/null"; then
-              echo "✅ Database is ready."
-              break
-            fi
-            echo "   Attempt $i/15..."
-            sleep 2
-          done
-          
-          echo "🔧 Sanitizing payload_migrations table (if exists)..."
-          REMOTE_DB_USER=$(ssh root@alpha.mintel.me "grep -h '^PAYLOAD_DB_USER=' $SITE_DIR/.env* 2>/dev/null | tail -1 | cut -d= -f2" || echo "payload")
-          REMOTE_DB_NAME=$(ssh root@alpha.mintel.me "grep -h '^PAYLOAD_DB_NAME=' $SITE_DIR/.env* 2>/dev/null | tail -1 | cut -d= -f2" || echo "payload")
-          REMOTE_DB_USER="${REMOTE_DB_USER:-payload}"
-          REMOTE_DB_NAME="${REMOTE_DB_NAME:-payload}"
-
-          # Run Payload migrations via a temporary container before restarting the app.
-          # This ensures fresh branch deployments (empty DBs) get their schema on first deploy.
-          echo "🔄 Running Payload migrations..."
-          MIGRATOR_IMAGE="registry.infra.mintel.me/mintel/klz-2026:migrate-$IMAGE_TAG"
-          
-          ssh root@alpha.mintel.me "
-            echo '${{ steps.auth.outputs.token }}' | docker login registry.infra.mintel.me -u '${{ steps.auth.outputs.user }}' --password-stdin 2>/dev/null || true
-            docker pull $MIGRATOR_IMAGE
-            docker run --rm \
-              --network ${PROJECT_NAME}_default \
-              --env-file $SITE_DIR/$ENV_FILE \
-              $MIGRATOR_IMAGE \
-            && echo '✅ Migrations complete.' \
-            || echo '⚠️  Migrations failed or already up-to-date — continuing.'
-          "
-          
           # Restart app to pick up clean migration state
-          APP_CONTAINER="${PROJECT_NAME}-klz-app-1"
           ssh root@alpha.mintel.me "docker restart $APP_CONTAINER"
+          
+          # Generate Excel Datasheets
+          echo "📊 Generating Excel Datasheets on live container..."
+          ssh root@alpha.mintel.me "docker exec $APP_CONTAINER pnpm run excel:datasheets" || echo "⚠️ Excel generation failed (non-blocking)"
+          
           ssh root@alpha.mintel.me "docker system prune -f --filter 'until=24h'"
 
       - name: 🧹 Post-Deploy Cleanup (Runner)
@@ -482,7 +476,7 @@ jobs:
   post_deploy_checks:
     name: 🧪 Post-Deploy Verification
     needs: [prepare, deploy]
-    if: needs.deploy.result == 'success' && needs.prepare.outputs.target != 'branch'
+    if: needs.deploy.result == 'success' && true
     runs-on: docker
     container:
       image: catthehacker/ubuntu:act-latest
@@ -575,6 +569,15 @@ jobs:
           GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD || 'klz2026' }}
           UMAMI_API_ENDPOINT: ${{ secrets.UMAMI_API_ENDPOINT || vars.UMAMI_API_ENDPOINT || 'https://analytics.infra.mintel.me' }}
           SENTRY_DSN: ${{ secrets.SENTRY_DSN || vars.SENTRY_DSN }}
+      - name: 📊 Excel Datasheet Accessibility Check
+        if: always() && steps.deps.outcome == 'success'
+        env:
+          TEST_URL: ${{ needs.prepare.outputs.next_public_url }}
+        run: |
+          echo "Checking if datasheets directory is reachable..."
+          # This checks if the /datasheets/ directory returns a valid response (200, 403, or 404 is technically reachable, but we'd prefer 200/403)
+          # Since the files are in public/datasheets/products/, we check that path.
+          curl -I -L -s -o /dev/null -w "%{http_code}" "$TEST_URL/datasheets/products/" | grep -E "200|301|302|403|404"
 
       - name: 📝 E2E Form Submission Test
         if: always() && steps.deps.outcome == 'success'
@@ -629,7 +632,14 @@ jobs:
           fi
 
           TITLE="$EMOJI klz-cables.com $VERSION -> $TARGET"
-          MESSAGE="$STATUS_LINE | Deploy: $DEPLOY | Smoke: $SMOKE | $URL"
+          MESSAGE="$STATUS_LINE
+          Deploy: $DEPLOY | Smoke: $SMOKE | Perf: $PERF
+          $URL"
+
+          if [[ -z "${{ secrets.GOTIFY_URL }}" || -z "${{ secrets.GOTIFY_TOKEN }}" ]]; then
+            echo "⚠️ Gotify credentials missing, skipping notification."
+            exit 0
+          fi
 
           curl -s -k -X POST "${{ secrets.GOTIFY_URL }}/message?token=${{ secrets.GOTIFY_TOKEN }}" \
             -F "title=$TITLE" \

.gitea/workflows/qa.yml

@@ -1,8 +1,6 @@
 name: Nightly QA
 
 on:
-  push:
-    branches: [main]
   schedule:
     - cron: '0 3 * * *'
   workflow_dispatch:
@@ -200,7 +198,7 @@ jobs:
   notify:
     name: 🔔 Notify
     needs: [static, a11y, lighthouse, links]
-    if: always()
+    if: failure()
     runs-on: docker
     container:
       image: catthehacker/ubuntu:act-latest
@@ -227,6 +225,11 @@ jobs:
           MESSAGE="Static: $STATIC | A11y: $A11Y | Lighthouse: $LIGHTHOUSE | Links: $LINKS
           ${{ env.TARGET_URL }}"
 
+          if [[ -z "${{ secrets.GOTIFY_URL }}" || -z "${{ secrets.GOTIFY_TOKEN }}" ]]; then
+            echo "⚠️ Gotify credentials missing, skipping notification."
+            exit 0
+          fi
+
           curl -s -k -X POST "${{ secrets.GOTIFY_URL }}/message?token=${{ secrets.GOTIFY_TOKEN }}" \
             -F "title=$TITLE" \
             -F "message=$MESSAGE" \

.gitignore

@@ -29,4 +29,8 @@ reference/
 # Database backups
 backups/
 
-.env
+.env
+
+# Payload CMS auto-generated
+# Knowledge base source files
+kabelhandbuch.txt

Dockerfile

@@ -18,6 +18,7 @@ ENV CI=true
 
 # Copy lockfile and manifest for dependency installation caching
 COPY pnpm-lock.yaml package.json .npmrc* ./
+COPY patches* ./patches/
 
 # Configure private registry and install dependencies
 RUN --mount=type=cache,id=pnpm,target=/pnpm/store \
@@ -37,6 +38,11 @@ FROM base AS development
 ENV NODE_ENV=development
 CMD ["pnpm", "dev:local"]
 
+# Stage: Migrator
+FROM base AS migrator
+ENV NODE_ENV=production
+CMD ["pnpm", "cms:migrate"]
+
 # Build application
 # Stage 3: Builder (Production)
 FROM base AS builder
@@ -48,6 +54,7 @@ ENV RAYON_NUM_THREADS=3
 ENV UV_THREADPOOL_SIZE=3
 
 RUN pnpm build
+# Excel generation moved to post-deploy
 
 # Stage 2: Runner
 FROM git.infra.mintel.me/mmintel/runtime:latest AS runner
@@ -64,3 +71,4 @@ COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
 COPY --from=builder --chown=nextjs:nodejs /app/.next/cache ./.next/cache
 
 CMD ["node", "server.js"]
+

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

@@ -2,7 +2,7 @@ import { notFound, redirect } from 'next/navigation';
 import { Container, Badge, Heading } from '@/components/ui';
 import { getTranslations, setRequestLocale } from 'next-intl/server';
 import { Metadata } from 'next';
-import { getPageBySlug, getAllPages } from '@/lib/pages';
+import { getPageBySlug } from '@/lib/pages';
 import { mapSlugToFileSlug, mapFileSlugToTranslated } from '@/lib/slugs';
 import PayloadRichText from '@/components/PayloadRichText';
 import { SITE_URL } from '@/lib/schema';

app/[locale]/blog/page.tsx

@@ -14,7 +14,7 @@ interface BlogIndexProps {
   }>;
 }
 
-export async function generateMetadata({ params }: BlogIndexProps) {
+export async function generateMetadata({ params }: BlogIndexProps): Promise<Metadata> {
   const { locale } = await params;
   const t = await getTranslations({ locale, namespace: 'Blog.meta' });
   return {

app/[locale]/contact/page.tsx

@@ -5,7 +5,7 @@ import { Container, Heading, Section } from '@/components/ui';
 import { Metadata } from 'next';
 import { getTranslations, setRequestLocale } from 'next-intl/server';
 import { SITE_URL } from '@/lib/schema';
-import { getOGImageMetadata } from '@/lib/metadata';
+
 import { Suspense } from 'react';
 import ContactMap from '@/components/ContactMap';
 import ObfuscatedEmail from '@/components/ObfuscatedEmail';

app/[locale]/layout.tsx

@@ -7,10 +7,8 @@ import AnalyticsShell from '@/components/analytics/AnalyticsShell';
 import { Metadata, Viewport } from 'next';
 import { NextIntlClientProvider } from 'next-intl';
 import { getMessages } from 'next-intl/server';
-import { Suspense } from 'react';
 import '../../styles/globals.css';
 import { SITE_URL } from '@/lib/schema';
-import { config } from '@/lib/config';
 import FeedbackClientWrapper from '@/components/FeedbackClientWrapper';
 import { setRequestLocale } from 'next-intl/server';
 import { Inter } from 'next/font/google';
@@ -61,6 +59,7 @@ export const viewport: Viewport = {
   themeColor: '#001a4d',
 };
 
+import AutoBrochureModal from '@/components/AutoBrochureModal';
 export default async function Layout(props: {
   children: React.ReactNode;
   params: Promise<{ locale: string }>;
@@ -77,7 +76,7 @@ export default async function Layout(props: {
   let messages: Record<string, any> = {};
   try {
     messages = await getMessages();
-  } catch (error) {
+  } catch {
     messages = {};
   }
 
@@ -91,6 +90,7 @@ export default async function Layout(props: {
     'Home',
     'Error',
     'StandardPage',
+    'Brochure',
   ];
   const clientMessages: Record<string, any> = {};
   for (const key of clientKeys) {
@@ -160,6 +160,8 @@ export default async function Layout(props: {
 
           <AnalyticsShell />
           <FeedbackClientWrapper feedbackEnabled={feedbackEnabled} />
+
+          <AutoBrochureModal />
         </NextIntlClientProvider>
       </body>
     </html>

app/[locale]/not-found.tsx

@@ -72,7 +72,7 @@ export default async function NotFound() {
           }
           suggestedUrl = '/' + pathParts.join('/');
         }
-      } catch (e) {
+      } catch {
         // Ignore Payload errors in 404
       }
     }

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

@@ -1,12 +1,11 @@
 import JsonLd from '@/components/JsonLd';
 import { SITE_URL } from '@/lib/schema';
 import ProductSidebar from '@/components/ProductSidebar';
-import ProductTabs from '@/components/ProductTabs';
-import ProductTechnicalData from '@/components/ProductTechnicalData';
+import ExcelDownload from '@/components/ExcelDownload';
 import RelatedProducts from '@/components/RelatedProducts';
 import DatasheetDownload from '@/components/DatasheetDownload';
 import { Badge, Card, Container, Heading, Section } from '@/components/ui';
-import { getDatasheetPath } from '@/lib/datasheets';
+import { getDatasheetPath, getExcelDatasheetPath } from '@/lib/datasheets';
 import { getAllProducts, getProductBySlug } from '@/lib/products';
 import { mapFileSlugToTranslated, mapSlugToFileSlug } from '@/lib/slugs';
 import { Metadata } from 'next';
@@ -278,6 +277,7 @@ export default async function ProductPage({ params }: ProductPageProps) {
   }
 
   const datasheetPath = getDatasheetPath(productSlug, locale);
+  const excelPath = getExcelDatasheetPath(productSlug, locale);
   const isFallback = (product.frontmatter as any).isFallback;
   const categorySlug = slug[0];
   const categoryFileSlug = await mapSlugToFileSlug(categorySlug, locale);
@@ -343,6 +343,7 @@ export default async function ProductPage({ params }: ProductPageProps) {
       productName={product.frontmatter.title}
       productImage={product.frontmatter.images?.[0]}
       datasheetPath={datasheetPath}
+      excelPath={excelPath}
     />
   );
 
@@ -496,7 +497,15 @@ export default async function ProductPage({ params }: ProductPageProps) {
                   </h2>
                   <div className="h-1.5 w-24 bg-accent rounded-full" />
                 </div>
-                <DatasheetDownload datasheetPath={datasheetPath} />
+                <div className="flex flex-row flex-wrap items-center gap-4 max-w-2xl">
+                  <DatasheetDownload
+                    datasheetPath={datasheetPath}
+                    className="mt-0 w-full sm:w-auto"
+                  />
+                  {excelPath && (
+                    <ExcelDownload excelPath={excelPath} className="mt-0 w-full sm:w-auto" />
+                  )}
+                </div>
               </div>
             )}
 

app/[locale]/team/page.tsx

@@ -2,7 +2,7 @@ import { getTranslations, setRequestLocale } from 'next-intl/server';
 import { Metadata } from 'next';
 import JsonLd from '@/components/JsonLd';
 import { getBreadcrumbSchema, SITE_URL } from '@/lib/schema';
-import { Section, Container, Heading, Badge, Button } from '@/components/ui';
+import { Section, Container, Heading, Badge } from '@/components/ui';
 import Image from 'next/image';
 import Reveal from '@/components/Reveal';
 import Gallery from '@/components/team/Gallery';

app/actions/brochure.ts

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

app/actions/contact.ts

@@ -25,6 +25,14 @@ export async function sendContactFormAction(formData: FormData) {
   // Track attempt
   services.analytics.track('contact-form-attempt');
 
+  // Anti-spam Honeypot Check
+  const honeypot = formData.get('company_website') as string;
+  if (honeypot) {
+    logger.warn('Spam detected via honeypot in contact request', { email: formData.get('email') });
+    // Silently succeed to fool the bot without doing actual work
+    return { success: true };
+  }
+
   const name = formData.get('name') as string;
   const email = formData.get('email') as string;
   const message = formData.get('message') as string;
@@ -54,6 +62,7 @@ export async function sendContactFormAction(formData: FormData) {
         type: productName ? 'product_quote' : 'contact',
         productName: productName || undefined,
       },
+      overrideAccess: true,
     });
 
     logger.info('Successfully saved form submission to Payload CMS', {

app/api/ai-search/route.ts

@@ -3,6 +3,11 @@ import { searchProducts } from '../../../src/lib/qdrant';
 import redis from '../../../src/lib/redis';
 import { z } from 'zod';
 import * as Sentry from '@sentry/nextjs';
+import { generateText } from 'ai';
+import { createOpenAI } from '@ai-sdk/openai';
+// @ts-expect-error - Local version of @mintel/payload-ai/tools/mcpAdapter might not have types published yet
+import { createMcpTools } from '@mintel/payload-ai/tools/mcpAdapter';
+
 export const dynamic = 'force-dynamic';
 export const maxDuration = 60; // Max allowed duration (Vercel)
 
@@ -108,12 +113,9 @@ Das ECHTE KLZ Team:
           .map((p: any) => p.payload?.content)
           .join('\n\n');
 
-        const knowledgeDescriptions = searchResults
-          .filter((p) => p.payload?.type === 'knowledge')
-          .map((p: any) => p.payload?.content)
-          .join('\n\n');
-
-        contextStr = `KATALOG & PRODUKTE:\n${productDescriptions}\n\nKABELWISSEN (Handbuch):\n${knowledgeDescriptions}`;
+        if (productDescriptions) {
+          contextStr = `KATALOG & PRODUKTE:\n${productDescriptions}`;
+        }
 
         foundProducts = searchResults
           .filter((p) => (p.payload?.type === 'product' || !p.payload?.type) && p.payload?.data)
@@ -145,12 +147,14 @@ DEINE HAUPTAUFGABE: BERATEN, NICHT AUSFRAGEN!
 - FRAGE NICHT nach abstrakten Dingen wie "Welchen Kabeltyp brauchst du?" -> DAS IST DEIN JOB, IHM DAS ZU SAGEN!
 - FRAGE NICHT nach Längen oder genauen Trassen, es sei denn, der Kunde hat schon ganz klar gesagt, was er kaufen will.
 - Biete aktiv Hilfe an: "Ich kann dir die passenden Querschnitte raussuchen, wenn du willst."
+- Wenn technisches Wissen aus dem Kabelhandbuch benötigt wird, NUTZE UNBEDINGT eines der "kabelfachmann_*" Tools, anstatt zu raten oder zu behaupten du wüsstest es nicht! Das Tool weiss alles.
 
 VORGEHEN:
-1. Prüfe den KONTEXT auf passende Kabel für das Kundenprojekt.
-2. Nenne direkt 1-2 passende Produktserien aus dem Kontext, die für diesen Fall Sinn machen.
-3. Biete eine konkrete Hilfestellung an (z.B. Leitungsberechnung, Verfügbarkeitsprüfung) ODER stelle EINE einzige fachliche Rückfrage, um das Kabel weiter einzugrenzen (z.B. Alu oder Kupfer?).
-4. Wenn das Projekt klar ist und die Kabeltypen besprochen sind, frag nach, ob ein Kollege (z.B. Micha) ein konkretes Angebot machen soll.
+1. Prüfe den KONTEXT auf passende Katalog-Kabel für das Kundenprojekt.
+2. Wenn du tiefgehendes Wissen zu einem Kabeltyp brauchst (z.B. Biegeradius, Normen, Querschnitte), rufe das Kabelfachmann-Tool auf.
+3. Nenne direkt 1-2 passende Produktserien aus dem Kontext oder der Tool-Abfrage, die für diesen Fall Sinn machen.
+4. Biete eine konkrete Hilfestellung an (z.B. Leitungsberechnung, Verfügbarkeitsprüfung) ODER stelle EINE einzige fachliche Rückfrage, um das Kabel weiter einzugrenzen (z.B. Alu oder Kupfer?).
+5. Wenn das Projekt klar ist und die Kabeltypen besprochen sind, frag nach, ob ein Kollege (z.B. Micha) ein konkretes Angebot machen soll.
 
 GRENZEN:
 - PRIVAT-ANFRAGEN: B2B only. Private Hausinstallationen lehnen wir freundlich ab.
@@ -161,51 +165,42 @@ ${contextStr || 'Kein Katalogkontext verfügbar.'}
 ${teamContextStr}
 `;
 
-    const mistralKey = process.env.MISTRAL_API_KEY;
-    if (!mistralKey) {
-      throw new Error('MISTRAL_API_KEY is not set');
+    const openrouterApiKey = process.env.OPENROUTER_API_KEY;
+    if (!openrouterApiKey) {
+      throw new Error('OPENROUTER_API_KEY is not set');
     }
 
-    // DSGVO: Mistral AI API direkt (EU/Frankreich) statt OpenRouter (US)
-    const fetchRes = await fetch('https://api.mistral.ai/v1/chat/completions', {
-      method: 'POST',
-      headers: {
-        Authorization: `Bearer ${mistralKey}`,
-        'Content-Type': 'application/json',
-      },
-      body: JSON.stringify({
-        model: 'ministral-8b-latest',
-        temperature: 0.3,
-        max_tokens: MAX_RESPONSE_TOKENS,
-        messages: [
-          { role: 'system', content: systemPrompt },
-          ...cappedMessages.map((m: any) => ({
-            role: m.role,
-            content: typeof m.content === 'string' ? m.content : JSON.stringify(m.content),
-          })),
-        ],
-      }),
+    const openrouter = createOpenAI({
+      baseURL: 'https://openrouter.ai/api/v1',
+      apiKey: openrouterApiKey,
     });
 
-    if (!fetchRes.ok) {
-      const errBody = await fetchRes.text();
-      console.error('Mistral API Error:', errBody);
-      Sentry.captureException(new Error(`Mistral ${fetchRes.status}: ${errBody}`), {
-        tags: { context: 'ai-search-mistral' },
+    let mcpTools: Record<string, any> = {};
+    const mcpUrl = process.env.KABELFACHMANN_MCP_URL || 'http://host.docker.internal:3007/sse';
+    try {
+      const { tools } = await createMcpTools({
+        name: 'kabelfachmann',
+        url: mcpUrl,
       });
-
-      // Return user-friendly error based on status
-      const userMsg =
-        fetchRes.status === 429
-          ? 'Der KI-Service ist gerade überlastet. Bitte versuche es in ein paar Sekunden erneut.'
-          : fetchRes.status >= 500
-            ? 'Der KI-Service ist vorübergehend nicht erreichbar. Bitte versuche es gleich nochmal.'
-            : 'Es gab ein Problem mit der KI-Anfrage. Bitte versuche es erneut.';
-      return NextResponse.json({ error: userMsg }, { status: 502 });
+      mcpTools = tools;
+    } catch (e) {
+      console.warn('Failed to load MCP tools', e);
+      Sentry.captureException(e, { tags: { context: 'ai-search-mcp' } });
     }
 
-    const data = await fetchRes.json();
-    const text = data.choices[0].message.content;
+    const { text } = await generateText({
+      model: openrouter('openai/gpt-4o-mini'),
+      system: systemPrompt,
+      messages: cappedMessages.map((m: any) => ({
+        role: m.role,
+        content: typeof m.content === 'string' ? m.content : JSON.stringify(m.content),
+      })),
+      tools: mcpTools,
+      // @ts-expect-error - maxSteps might be missing in some versions of generateText types
+      maxSteps: 5,
+      temperature: 0.3,
+      maxTokens: MAX_RESPONSE_TOKENS,
+    });
 
     // Return the AI's answer along with any found products
     return NextResponse.json({

app/api/health/cms/route.ts

@@ -16,6 +16,14 @@ export async function GET() {
     const payload = await getPayload({ config: configPromise });
     checks.init = 'ok';
 
+    // Ensure migrations are applied on startup (reliable for standalone builds)
+    try {
+      await payload.db.migrate();
+    } catch (e: any) {
+      console.error('Migration failed:', e.message);
+      // We continue to check the collections even if migration fails
+    }
+
     // Verify each collection can be queried (catches missing locale tables, broken migrations)
     const collections = ['posts', 'products', 'pages', 'media'] as const;
     for (const collection of collections) {

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

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

app/api/sync-qdrant/route.ts

@@ -106,8 +106,47 @@ export async function GET() {
       }
     }
 
+    // ── Kabelhandbuch (Static Text) ──
+    const os = require('os');
+    const path = require('path');
+    const fs = require('fs');
+    const crypto = await import('crypto');
+
+    const txtPath = path.join(process.cwd(), 'kabelhandbuch.txt');
+    let manualChunks = 0;
+
+    if (fs.existsSync(txtPath)) {
+      try {
+        const text = fs.readFileSync(txtPath, 'utf8');
+        const chunks = text
+          .split(/\n\s*\n/)
+          .map((c: string) => c.trim())
+          .filter((c: string) => c.length > 50);
+
+        for (let i = 0; i < chunks.length; i++) {
+          const chunkText = chunks[i];
+          const syntheticId = crypto.randomUUID();
+
+          await upsertProductVector(syntheticId, chunkText, {
+            type: 'knowledge',
+            content: chunkText,
+            data: {
+              title: `Kabelhandbuch Wissen - Bereich ${i + 1}`,
+              source: 'Kabelhandbuch KLZ.pdf',
+            },
+          });
+          manualChunks++;
+        }
+        console.log(`[Qdrant Sync] ✅ ${manualChunks} Kabelhandbuch-Chunks synced`);
+      } catch (e: any) {
+        results.errors.push(`kabelhandbuch: ${e.message}`);
+      }
+    } else {
+      console.log(`[Qdrant Sync] ⚠️ skipped Kabelhandbuch: ${txtPath} not found`);
+    }
+
     console.log(
-      `[Qdrant Sync] ✅ ${results.products} products, ${results.posts} posts, ${results.pages} pages synced`,
+      `[Qdrant Sync] ✅ ${results.products} products, ${results.posts} posts, ${results.pages} pages synced, ${manualChunks} manual chunks synced`,
     );
 
     return NextResponse.json({

components/AutoBrochureModal.tsx

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

components/BrochureCTA.tsx

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

components/BrochureModal.tsx

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

components/ContactForm.tsx

@@ -138,7 +138,20 @@ export default function ContactForm() {
       <Heading level={3} subtitle={t('form.subtitle')} className="mb-6 md:mb-10">
         {t('form.title')}
       </Heading>
-      <form onSubmit={handleSubmit} className="grid grid-cols-1 md:grid-cols-2 gap-4 md:gap-8">
+      <form
+        id="contact-form"
+        onSubmit={handleSubmit}
+        className="grid grid-cols-1 md:grid-cols-2 gap-4 md:gap-8"
+      >
+        {/* Anti-spam Honeypot */}
+        <input
+          type="text"
+          name="company_website"
+          tabIndex={-1}
+          autoComplete="off"
+          style={{ display: 'none' }}
+          aria-hidden="true"
+        />
         <div className="space-y-1 md:space-y-2">
           <Label htmlFor="contact-name">{t('form.name')}</Label>
           <Input

components/DatasheetDownload.tsx

@@ -33,12 +33,12 @@ export default function DatasheetDownload({ datasheetPath, className }: Datashee
         <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">
+        <div className="relative flex items-center gap-5 rounded-[31px] bg-primary-dark/90 backdrop-blur-xl p-6 md:px-6 md:py-6 border border-white/10">
           {/* Icon Container */}
-          <div className="relative flex h-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="relative flex h-14 w-14 flex-shrink-0 items-center justify-center rounded-2xl bg-white/5 border border-white/10 group-hover:bg-accent group-hover:border-white/20 transition-all duration-500">
             <div className="absolute inset-0 rounded-2xl bg-accent/20 blur-xl opacity-0 group-hover:opacity-100 transition-opacity duration-500" />
             <svg
-              className="relative h-8 w-8 text-white transition-transform duration-500 group-hover:scale-110 group-hover:rotate-3"
+              className="relative h-7 w-7 text-white transition-transform duration-500 group-hover:scale-110 group-hover:rotate-3"
               fill="none"
               stroke="currentColor"
               viewBox="0 0 24 24"
@@ -54,13 +54,13 @@ export default function DatasheetDownload({ datasheetPath, className }: Datashee
           </div>
 
           {/* Text Content */}
-          <div className="flex-1">
+          <div className="flex-1 min-w-0">
             <div className="flex items-center gap-2 mb-1">
               <span className="text-[10px] font-black uppercase tracking-[0.2em] text-accent">
                 PDF Datasheet
               </span>
             </div>
-            <h3 className="text-xl md:text-2xl font-black text-white uppercase tracking-tighter leading-none group-hover:text-accent transition-colors duration-300">
+            <h3 className="text-xl font-black text-white uppercase tracking-tighter leading-none group-hover:text-accent transition-colors duration-300">
               {t('downloadDatasheet')}
             </h3>
             <p className="mt-2 text-sm font-medium text-white/60 leading-relaxed">
@@ -69,9 +69,9 @@ export default function DatasheetDownload({ datasheetPath, className }: Datashee
           </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">
+          <div className="flex h-10 w-10 flex-shrink-0 items-center justify-center rounded-full bg-white/5 text-white/20 group-hover:bg-accent group-hover:text-white group-hover:translate-x-1 transition-all duration-500">
             <svg
-              className="h-6 w-6"
+              className="h-5 w-5"
               fill="none"
               stroke="currentColor"
               viewBox="0 0 24 24"

components/ExcelDownload.tsx

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

components/Footer.tsx

@@ -7,6 +7,7 @@ import { ShieldCheck, Leaf, Lock, Accessibility, Zap } from 'lucide-react';
 import { Container } from './ui';
 import { useAnalytics } from './analytics/useAnalytics';
 import { AnalyticsEvents } from './analytics/analytics-events';
+import FooterBrochureForm from './FooterBrochureForm';
 
 export default function Footer() {
   const t = useTranslations('Footer');
@@ -244,6 +245,10 @@ export default function Footer() {
           </div>
         </div>
 
+        <div className="mb-12 md:mb-16">
+          <FooterBrochureForm />
+        </div>
+
         <div className="pt-8 md:pt-12 border-t border-white/10 flex flex-row justify-between items-center gap-4 text-white/70 text-xs md:text-sm font-medium">
           <p>{t('copyright', { year: currentYear })}</p>
           <div className="flex gap-8">

components/FooterBrochureForm.tsx

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

components/Header.tsx

@@ -39,6 +39,7 @@ export default function Header() {
   // Prevent scroll when mobile menu is open and handle focus trap
   useEffect(() => {
     if (isMobileMenuOpen) {
+      document.documentElement.style.overflow = 'hidden';
       document.body.style.overflow = 'hidden';
       // Focus trap logic
       const focusableElements = mobileMenuRef.current?.querySelectorAll(
@@ -83,7 +84,8 @@ export default function Header() {
         };
       }
     } else {
-      document.body.style.overflow = 'unset';
+      document.documentElement.style.overflow = '';
+      document.body.style.overflow = '';
     }
   }, [isMobileMenuOpen]);
 

components/Lightbox.tsx

@@ -23,7 +23,7 @@ export default function Lightbox({ isOpen, images, initialIndex, onClose }: Ligh
   const previousFocusRef = useRef<HTMLElement | null>(null);
 
   useEffect(() => {
-    setMounted(true); // eslint-disable-line react-hooks/set-state-in-effect
+    setMounted(true);
     return () => setMounted(false);
   }, []);
 
@@ -61,7 +61,7 @@ export default function Lightbox({ isOpen, images, initialIndex, onClose }: Ligh
     if (photoParam !== null) {
       const index = parseInt(photoParam, 10);
       if (!isNaN(index) && index >= 0 && index < images.length) {
-        setCurrentIndex(index); // eslint-disable-line react-hooks/set-state-in-effect
+        setCurrentIndex(index);
       }
     }
   }, [searchParams, images.length]);
@@ -125,13 +125,17 @@ export default function Lightbox({ isOpen, images, initialIndex, onClose }: Ligh
     };
 
     // Lock scroll
-    const originalStyle = window.getComputedStyle(document.body).overflow;
-    document.body.style.overflow = 'hidden';
+    const originalBodyStyle = window.getComputedStyle(document.body).overflow;
+    const originalHtmlStyle = window.getComputedStyle(document.documentElement).overflow;
+
+    document.documentElement.style.setProperty('overflow', 'hidden', 'important');
+    document.body.style.setProperty('overflow', 'hidden', 'important');
 
     window.addEventListener('keydown', handleKeyDown);
 
     return () => {
-      document.body.style.overflow = originalStyle;
+      document.documentElement.style.overflow = originalHtmlStyle;
+      document.body.style.overflow = originalBodyStyle;
       window.removeEventListener('keydown', handleKeyDown);
     };
   }, [isOpen, prevImage, nextImage, handleClose]);
@@ -139,7 +143,7 @@ export default function Lightbox({ isOpen, images, initialIndex, onClose }: Ligh
   if (!mounted) return null;
 
   return createPortal(
-    <LazyMotion strict features={() => import('@/lib/framer-features').then(res => res.default)}>
+    <LazyMotion strict features={() => import('@/lib/framer-features').then((res) => res.default)}>
       <AnimatePresence>
         {isOpen && (
           <div

components/ObfuscatedEmail.tsx

@@ -17,6 +17,7 @@ export default function ObfuscatedEmail({ email, className = '', children }: Obf
   const [mounted, setMounted] = useState(false);
 
   useEffect(() => {
+    // eslint-disable-next-line react-hooks/set-state-in-effect
     setMounted(true);
   }, []);
 

components/ObfuscatedPhone.tsx

@@ -16,6 +16,7 @@ export default function ObfuscatedPhone({ phone, className = '', children }: Obf
   const [mounted, setMounted] = useState(false);
 
   useEffect(() => {
+    // eslint-disable-next-line react-hooks/set-state-in-effect
     setMounted(true);
   }, []);
 

components/PDFDownloadBlock.tsx

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

components/PayloadRichText.tsx

@@ -37,6 +37,7 @@ import MeetTheTeam from '@/components/home/MeetTheTeam';
 import GallerySection from '@/components/home/GallerySection';
 import VideoSection from '@/components/home/VideoSection';
 import CTA from '@/components/home/CTA';
+import { PDFDownloadBlock } from '@/components/PDFDownloadBlock';
 
 /**
  * Splits a text string on \n and intersperses <br /> elements.
@@ -429,6 +430,12 @@ const jsxConverters: JSXConverters = {
         {node.fields.content && <RichText data={node.fields.content} converters={jsxConverters} />}
       </ProductTabs>
     ),
+    pdfDownload: ({ node }: any) => (
+      <PDFDownloadBlock label={node.fields.label} style={node.fields.style} />
+    ),
+    'block-pdfDownload': ({ node }: any) => (
+      <PDFDownloadBlock label={node.fields.label} style={node.fields.style} />
+    ),
     // ─── New Page Blocks ───────────────────────────────────────────
     heroSection: ({ node }: any) => {
       const f = node.fields;
@@ -786,8 +793,8 @@ const jsxConverters: JSXConverters = {
         </Section>
       );
     },
-    imageGallery: ({ node }: any) => <Gallery />,
-    'block-imageGallery': ({ node }: any) => <Gallery />,
+    imageGallery: () => <Gallery />,
+    'block-imageGallery': () => <Gallery />,
     categoryGrid: ({ node }: any) => {
       const cats = node.fields.categories || [];
       return (

components/ProductSidebar.tsx

@@ -4,6 +4,7 @@ import Image from 'next/image';
 import { useTranslations } from 'next-intl';
 import RequestQuoteForm from '@/components/RequestQuoteForm';
 import DatasheetDownload from '@/components/DatasheetDownload';
+import ExcelDownload from '@/components/ExcelDownload';
 import Scribble from '@/components/Scribble';
 import { cn } from '@/components/ui/utils';
 
@@ -11,6 +12,7 @@ interface ProductSidebarProps {
   productName: string;
   productImage?: string;
   datasheetPath?: string | null;
+  excelPath?: string | null;
   className?: string;
 }
 
@@ -18,6 +20,7 @@ export default function ProductSidebar({
   productName,
   productImage,
   datasheetPath,
+  excelPath,
   className,
 }: ProductSidebarProps) {
   const t = useTranslations('Products');
@@ -70,6 +73,9 @@ export default function ProductSidebar({
 
       {/* Datasheet Download */}
       {datasheetPath && <DatasheetDownload datasheetPath={datasheetPath} className="mt-0" />}
+
+      {/* Excel Download – right below datasheet */}
+      {excelPath && <ExcelDownload excelPath={excelPath} className="mt-0" />}
     </aside>
   );
 }

components/ProductTechnicalData.tsx

@@ -2,6 +2,7 @@
 
 import React, { useState } from 'react';
 import { useTranslations } from 'next-intl';
+import { formatTechnicalValue } from '@/lib/utils/technical';
 
 interface KeyValueItem {
   label: string;
@@ -45,22 +46,40 @@ export default function ProductTechnicalData({ data }: ProductTechnicalDataProps
             <div className="w-2 h-8 bg-accent rounded-full" />
             General Data
           </h3>
-          <dl className="grid grid-cols-2 sm:grid-cols-2 lg:grid-cols-3 gap-x-6 gap-y-6 md:gap-x-12 md:gap-y-8">
-            {technicalItems.map((item, idx) => (
-              <div key={idx} className="flex flex-col group">
-                <dt className="text-sm font-bold uppercase tracking-widest text-primary/40 mb-2 group-hover:text-accent transition-colors">
-                  {item.label}
-                </dt>
-                <dd className="text-lg font-semibold text-text-primary">
-                  {item.value}{' '}
-                  {item.unit && (
-                    <span className="text-sm font-normal text-text-secondary ml-1">
-                      {item.unit}
-                    </span>
-                  )}
-                </dd>
-              </div>
-            ))}
+          <dl className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-x-6 gap-y-6 md:gap-x-12 md:gap-y-8">
+            {technicalItems.map((item, idx) => {
+              const formatted = formatTechnicalValue(item.value);
+              return (
+                <div key={idx} className="flex flex-col group">
+                  <dt className="text-sm font-bold uppercase tracking-widest text-primary/40 mb-2 group-hover:text-accent transition-colors">
+                    {item.label}
+                  </dt>
+                  <dd className="text-lg font-semibold text-text-primary">
+                    {formatted.isList ? (
+                      <div className="flex flex-wrap gap-2 mt-1">
+                        {formatted.parts.map((p, pIdx) => (
+                          <span
+                            key={pIdx}
+                            className="inline-block px-3 py-1 bg-neutral-light border border-neutral-dark/10 rounded-lg text-xs font-bold text-primary shadow-sm hover:border-accent/40 transition-colors"
+                          >
+                            {p}
+                          </span>
+                        ))}
+                      </div>
+                    ) : (
+                      <>
+                        {item.value}{' '}
+                        {item.unit && (
+                          <span className="text-sm font-normal text-text-secondary ml-1">
+                            {item.unit}
+                          </span>
+                        )}
+                      </>
+                    )}
+                  </dd>
+                </div>
+              );
+            })}
           </dl>
         </div>
       )}

components/RequestQuoteForm.tsx

@@ -164,7 +164,17 @@ export default function RequestQuoteForm({ productName }: RequestQuoteFormProps)
   }
 
   return (
-    <form onSubmit={handleSubmit} className="space-y-3 !mt-0">
+    <form id="quote-request-form" onSubmit={handleSubmit} className="space-y-3 !mt-0">
+      {/* Anti-spam Honeypot */}
+      <input
+        type="text"
+        name="company_website"
+        tabIndex={-1}
+        autoComplete="off"
+        style={{ display: 'none' }}
+        aria-hidden="true"
+      />
+
       <div className="space-y-2 !mt-0">
         <div className="space-y-1 !mt-0">
           <label htmlFor={emailId} className="sr-only">

components/analytics/TrackedLink.tsx

@@ -28,13 +28,13 @@ export default function TrackedLink({
 }: TrackedLinkProps) {
   const { trackEvent } = useAnalytics();
 
-  const handleClick = (e: React.MouseEvent) => {
+  const handleClick = () => {
     try {
       trackEvent(eventName, {
         href,
         ...eventProperties,
       });
-    } catch (_e) {
+    } catch {
       // Analytics tracking should not block navigation, so we catch and ignore errors.
     }
     if (onClick) onClick();

components/blog/TechnicalGrid.tsx

@@ -1,5 +1,5 @@
-import React from 'react';
 import Scribble from '@/components/Scribble';
+import { formatTechnicalValue } from '@/lib/utils/technical';
 
 interface TechnicalGridItem {
   label: string;
@@ -18,25 +18,44 @@ export default function TechnicalGrid({ title, items }: TechnicalGridProps) {
         <h3 className="text-2xl font-bold text-text-primary mb-8 flex items-center gap-4 relative">
           <span className="relative inline-block">
             {title}
-            <Scribble 
-              variant="underline" 
-              className="absolute -bottom-2 left-0 w-full h-3 text-accent/40" 
+            <Scribble
+              variant="underline"
+              className="absolute -bottom-2 left-0 w-full h-3 text-accent/40"
             />
           </span>
         </h3>
       )}
       <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
-        {items.map((item, index) => (
-          <div key={index} className="bg-white p-8 rounded-2xl border border-neutral-200 shadow-sm hover:shadow-md transition-all duration-300 group relative overflow-hidden">
-            <div className="absolute top-0 right-0 w-16 h-16 bg-primary/5 -mr-8 -mt-8 rotate-45 transition-transform group-hover:scale-110" />
-            <span className="block text-xs font-bold text-primary uppercase tracking-[0.2em] mb-3 opacity-70">
-              {item.label}
-            </span>
-            <span className="text-lg text-text-secondary leading-relaxed group-hover:text-text-primary transition-colors">
-              {item.value}
-            </span>
-          </div>
-        ))}
+        {items.map((item, index) => {
+          const formatted = formatTechnicalValue(item.value);
+          return (
+            <div
+              key={index}
+              className="bg-white p-8 rounded-2xl border border-neutral-200 shadow-sm hover:shadow-md transition-all duration-300 group relative overflow-hidden"
+            >
+              <div className="absolute top-0 right-0 w-16 h-16 bg-primary/5 -mr-8 -mt-8 rotate-45 transition-transform group-hover:scale-110" />
+              <span className="block text-xs font-bold text-primary uppercase tracking-[0.2em] mb-3 opacity-70">
+                {item.label}
+              </span>
+              <div className="text-lg text-text-secondary leading-relaxed group-hover:text-text-primary transition-colors">
+                {formatted.isList ? (
+                  <div className="flex flex-wrap gap-2 mt-2">
+                    {formatted.parts.map((p, pIdx) => (
+                      <span
+                        key={pIdx}
+                        className="inline-block px-3 py-1 bg-neutral-light border border-neutral-dark/10 rounded-lg text-xs font-bold text-primary shadow-sm group-hover:border-accent/40 transition-colors"
+                      >
+                        {p}
+                      </span>
+                    ))}
+                  </div>
+                ) : (
+                  item.value
+                )}
+              </div>
+            </div>
+          );
+        })}
       </div>
     </div>
   );

components/emails/BrochureDeliveryEmail.tsx

@@ -0,0 +1,145 @@
+import {
+  Body,
+  Container,
+  Head,
+  Heading,
+  Hr,
+  Html,
+  Preview,
+  Section,
+  Text,
+  Button,
+} from '@react-email/components';
+import * as React from 'react';
+
+interface BrochureDeliveryEmailProps {
+  _email: string;
+  brochureUrl: string;
+  locale: 'en' | 'de';
+}
+
+export const BrochureDeliveryEmail = ({
+  _email,
+  brochureUrl,
+  locale = 'en',
+}: BrochureDeliveryEmailProps) => {
+  const t =
+    locale === 'de'
+      ? {
+          subject: 'Ihr KLZ Kabelkatalog',
+          greeting: 'Vielen Dank für Ihr Interesse an KLZ Cables.',
+          body: 'Anbei erhalten Sie den Link zu unserem aktuellen Produktkatalog. Dieser enthält alle wichtigen technischen Spezifikationen und detaillierten Produktdaten.',
+          button: 'Katalog herunterladen',
+          footer: 'Diese E-Mail wurde von klz-cables.com gesendet.',
+        }
+      : {
+          subject: 'Your KLZ Cable Catalog',
+          greeting: 'Thank you for your interest in KLZ Cables.',
+          body: 'Below you will find the link to our current product catalog. It contains all key technical specifications and detailed product data.',
+          button: 'Download Catalog',
+          footer: 'This email was sent from klz-cables.com.',
+        };
+
+  return (
+    <Html>
+      <Head />
+      <Preview>{t.subject}</Preview>
+      <Body style={main}>
+        <Container style={container}>
+          <Section style={headerSection}>
+            <Heading style={h1}>{t.subject}</Heading>
+          </Section>
+
+          <Section style={section}>
+            <Text style={text}>
+              <strong>{t.greeting}</strong>
+            </Text>
+            <Text style={text}>{t.body}</Text>
+
+            <Section style={buttonContainer}>
+              <Button style={button} href={brochureUrl}>
+                {t.button}
+              </Button>
+            </Section>
+
+            <Hr style={hr} />
+          </Section>
+          <Text style={footer}>{t.footer}</Text>
+        </Container>
+      </Body>
+    </Html>
+  );
+};
+
+export default BrochureDeliveryEmail;
+
+const main = {
+  backgroundColor: '#f6f9fc',
+  fontFamily:
+    '-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Ubuntu,sans-serif',
+};
+
+const container = {
+  backgroundColor: '#ffffff',
+  margin: '0 auto',
+  padding: '0 0 48px',
+  marginBottom: '64px',
+  borderRadius: '8px',
+  overflow: 'hidden',
+  border: '1px solid #e6ebf1',
+};
+
+const headerSection = {
+  backgroundColor: '#000d26',
+  padding: '32px 48px',
+  borderBottom: '4px solid #4da612',
+};
+
+const h1 = {
+  color: '#ffffff',
+  fontSize: '24px',
+  fontWeight: 'bold',
+  margin: '0',
+};
+
+const section = {
+  padding: '32px 48px 0',
+};
+
+const text = {
+  color: '#333',
+  fontSize: '16px',
+  lineHeight: '24px',
+  textAlign: 'left' as const,
+};
+
+const buttonContainer = {
+  textAlign: 'center' as const,
+  marginTop: '32px',
+  marginBottom: '32px',
+};
+
+const button = {
+  backgroundColor: '#4da612',
+  borderRadius: '4px',
+  color: '#ffffff',
+  fontSize: '16px',
+  fontWeight: 'bold',
+  textDecoration: 'none',
+  textAlign: 'center' as const,
+  display: 'inline-block',
+  padding: '16px 32px',
+};
+
+const hr = {
+  borderColor: '#e6ebf1',
+  margin: '20px 0',
+};
+
+const footer = {
+  color: '#8898aa',
+  fontSize: '12px',
+  lineHeight: '16px',
+  textAlign: 'center' as const,
+  marginTop: '20px',
+};

components/home/RecentPosts.tsx

@@ -75,7 +75,7 @@ export default async function RecentPosts({ locale, data }: RecentPostsProps) {
                       className="px-3 py-1 text-white/80 text-[10px] md:text-xs font-bold uppercase tracking-widest border border-white/20 rounded-full bg-white/10 backdrop-blur-md"
                     >
                       {new Date(post.frontmatter.date).toLocaleDateString(
-                        locale?.length === 2 ? locale : 'de',
+                        ['en', 'de'].includes(locale) ? locale : 'de',
                         {
                           year: 'numeric',
                           month: 'short',

docker-compose.dev.yml

@@ -112,9 +112,20 @@ services:
       - klz_qdrant_data:/qdrant/storage
     networks:
       - default
-    ports:
       - "16333:6333"
 
+  klz-kabelfachmann:
+    image: registry.infra.mintel.me/mintel/kabelfachmann-mcp:latest
+    restart: unless-stopped
+    networks:
+      - default
+    env_file:
+      - ${ENV_FILE:-.env}
+    environment:
+      QDRANT_URL: http://klz-qdrant:6333
+    depends_on:
+      - klz-qdrant
+
 networks:
   default:
     name: ${PROJECT_NAME:-klz-cables}-internal

docker-compose.yml

@@ -14,6 +14,7 @@ services:
       PAYLOAD_SECRET: ${PAYLOAD_SECRET:-fallback-secret-for-production-needs-change}
     volumes:
       - klz_media_data:/app/public/media
+      - klz_datasheets:/app/public/datasheets
     labels:
       - "traefik.enable=true"
       # HTTP ⇒ HTTPS redirect
@@ -119,6 +120,18 @@ services:
     networks:
       - default
 
+  klz-kabelfachmann:
+    image: registry.infra.mintel.me/mintel/kabelfachmann-mcp:latest
+    restart: unless-stopped
+    networks:
+      - default
+    env_file:
+      - ${ENV_FILE:-.env}
+    environment:
+      QDRANT_URL: http://klz-qdrant:6333
+    depends_on:
+      - klz-qdrant
+
 networks:
   default:
     name: ${PROJECT_NAME:-klz-cables}-internal
@@ -132,3 +145,5 @@ volumes:
     external: false
   klz_qdrant_data:
     external: false
+  klz_datasheets:
+    external: false

eslint.config.mjs

@@ -23,7 +23,9 @@ export default [
             "tests/**",
             "next-env.d.ts",
             "reference/**",
-            "data/**"
+            "data/**",
+            "remotion/**",
+            "components/record-mode/**"
         ],
 
     },

lib/datasheets.ts

@@ -7,7 +7,7 @@ import path from 'path';
  */
 export function getDatasheetPath(slug: string, locale: string): string | null {
   const datasheetsDir = path.join(process.cwd(), 'public', 'datasheets');
-  
+
   if (!fs.existsSync(datasheetsDir)) {
     return null;
   }
@@ -16,16 +16,21 @@ export function getDatasheetPath(slug: string, locale: string): string | null {
   const normalizedSlug = slug.replace(/-hv$|-mv$/, '');
 
   // Subdirectories to search in
-  const subdirs = ['', 'low-voltage', 'medium-voltage', 'high-voltage', 'solar'];
+  const subdirs = ['', 'products', 'low-voltage', 'medium-voltage', 'high-voltage', 'solar'];
 
   // List of patterns to try for the current locale
+  // Also try with -mv and -hv suffixes since some product slugs omit the voltage class
   const patterns = [
     `${slug}-${locale}.pdf`,
     `${slug}-2-${locale}.pdf`,
     `${slug}-3-${locale}.pdf`,
+    `${slug}-mv-${locale}.pdf`,
+    `${slug}-hv-${locale}.pdf`,
     `${normalizedSlug}-${locale}.pdf`,
     `${normalizedSlug}-2-${locale}.pdf`,
     `${normalizedSlug}-3-${locale}.pdf`,
+    `${normalizedSlug}-mv-${locale}.pdf`,
+    `${normalizedSlug}-hv-${locale}.pdf`,
   ];
 
   for (const subdir of subdirs) {
@@ -44,9 +49,70 @@ export function getDatasheetPath(slug: string, locale: string): string | null {
       `${slug}-en.pdf`,
       `${slug}-2-en.pdf`,
       `${slug}-3-en.pdf`,
+      `${slug}-mv-en.pdf`,
+      `${slug}-hv-en.pdf`,
       `${normalizedSlug}-en.pdf`,
       `${normalizedSlug}-2-en.pdf`,
       `${normalizedSlug}-3-en.pdf`,
+      `${normalizedSlug}-mv-en.pdf`,
+      `${normalizedSlug}-hv-en.pdf`,
+    ];
+    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/${relativePath}`;
+        }
+      }
+    }
+  }
+
+  return null;
+}
+
+/**
+ * Finds the datasheet Excel path for a given product slug and locale.
+ * Checks public/datasheets for matching .xlsx files.
+ */
+export function getExcelDatasheetPath(slug: string, locale: string): string | null {
+  const datasheetsDir = path.join(process.cwd(), 'public', 'datasheets');
+
+  if (!fs.existsSync(datasheetsDir)) {
+    return null;
+  }
+
+  const normalizedSlug = slug.replace(/-hv$|-mv$/, '');
+  const subdirs = ['', 'products', 'low-voltage', 'medium-voltage', 'high-voltage', 'solar'];
+
+  const patterns = [
+    `${slug}-${locale}.xlsx`,
+    `${slug}-2-${locale}.xlsx`,
+    `${slug}-3-${locale}.xlsx`,
+    `${normalizedSlug}-${locale}.xlsx`,
+    `${normalizedSlug}-2-${locale}.xlsx`,
+    `${normalizedSlug}-3-${locale}.xlsx`,
+  ];
+
+  for (const subdir of subdirs) {
+    for (const pattern of patterns) {
+      const relativePath = path.join(subdir, pattern);
+      const filePath = path.join(datasheetsDir, relativePath);
+      if (fs.existsSync(filePath)) {
+        return `/datasheets/${relativePath}`;
+      }
+    }
+  }
+
+  // Fallback to English if locale is not 'en'
+  if (locale !== 'en') {
+    const enPatterns = [
+      `${slug}-en.xlsx`,
+      `${slug}-2-en.xlsx`,
+      `${slug}-3-en.xlsx`,
+      `${normalizedSlug}-en.xlsx`,
+      `${normalizedSlug}-2-en.xlsx`,
+      `${normalizedSlug}-3-en.xlsx`,
     ];
     for (const subdir of subdirs) {
       for (const pattern of enPatterns) {

lib/pdf-datasheet.tsx

@@ -1,287 +1,220 @@
 import * as React from 'react';
-import {
-  Document,
-  Page,
-  View,
-  Text,
-  Image,
-  StyleSheet,
-  Font,
-} from '@react-pdf/renderer';
+import { Document, Page, View, Text, Image, StyleSheet, Font } from '@react-pdf/renderer';
+import type { DatasheetVoltageTable, KeyValueItem } from '../scripts/pdf/model/types';
 
-// Register fonts (using system fonts for now, can be customized)
-Font.register({
-  family: 'Helvetica',
-  fonts: [
-    { src: '/fonts/Helvetica.ttf', fontWeight: 400 },
-    { src: '/fonts/Helvetica-Bold.ttf', fontWeight: 700 },
-  ],
-});
+// Standard built-in fonts are used.
+Font.registerHyphenationCallback((word) => [word]);
+
+const C = {
+  navy: '#001a4d',
+  navyDeep: '#000d26',
+  green: '#4da612',
+  greenLight: '#e8f5d8',
+  white: '#FFFFFF',
+  offWhite: '#f8f9fa',
+  gray100: '#f3f4f6',
+  gray200: '#e5e7eb',
+  gray300: '#d1d5db',
+  gray400: '#9ca3af',
+  gray600: '#4b5563',
+  gray900: '#111827',
+};
+
+const MARGIN = 56;
 
-// Industrial/technical/restrained design - STYLEGUIDE.md compliant
 const styles = StyleSheet.create({
   page: {
-    color: '#111827', // Text Primary
-    lineHeight: 1.5,
-    backgroundColor: '#FFFFFF',
-    paddingTop: 0,
-    paddingBottom: 100,
+    paddingHorizontal: MARGIN,
+    paddingBottom: 80,
+    paddingTop: 40,
     fontFamily: 'Helvetica',
+    backgroundColor: C.white,
+    color: C.gray900,
   },
-
-  // Hero-style header
-  hero: {
-    backgroundColor: '#FFFFFF',
-    paddingTop: 24,
-    paddingBottom: 0,
-    paddingHorizontal: 72,
-    marginBottom: 20,
-    position: 'relative',
-    borderBottomWidth: 0,
-    borderBottomColor: '#e5e7eb',
-  },
-
+  hero: { paddingBottom: 20, marginBottom: 10 },
   header: {
     flexDirection: 'row',
     justifyContent: 'space-between',
     alignItems: 'center',
     marginBottom: 16,
   },
-
   logoText: {
-    fontSize: 24,
+    fontSize: 22,
     fontWeight: 700,
-    color: '#000d26',
-    letterSpacing: 1,
-    textTransform: 'uppercase',
-  },
-
-  docTitle: {
-    fontSize: 10,
-    fontWeight: 700,
-    color: '#001a4d',
+    color: C.navyDeep,
     letterSpacing: 2,
     textTransform: 'uppercase',
   },
-
-  productRow: {
-    flexDirection: 'row',
-    alignItems: 'center',
-    gap: 20,
-  },
-  productInfoCol: {
-    flex: 1,
-    justifyContent: 'center',
+  docTitle: {
+    fontSize: 8,
+    fontWeight: 700,
+    color: C.green,
+    letterSpacing: 2,
+    textTransform: 'uppercase',
   },
+  productRow: { flexDirection: 'row', alignItems: 'center', gap: 20 },
+  productInfoCol: { flex: 1, justifyContent: 'center' },
   productImageCol: {
     flex: 1,
     height: 120,
     justifyContent: 'center',
     alignItems: 'center',
-    borderRadius: 8,
+    borderRadius: 4,
     borderWidth: 1,
-    borderColor: '#e5e7eb',
-    backgroundColor: '#FFFFFF',
+    borderColor: C.gray200,
+    backgroundColor: C.white,
     overflow: 'hidden',
   },
-
-  // Product Hero Info
-  productHero: {
-    marginTop: 0,
-  },
-
   productName: {
     fontSize: 24,
     fontWeight: 700,
-    color: '#000d26',
-    marginBottom: 0,
+    color: C.navyDeep,
     textTransform: 'uppercase',
     letterSpacing: -0.5,
   },
-
   productMeta: {
     fontSize: 10,
-    color: '#4b5563',
+    color: C.gray600,
     fontWeight: 700,
     textTransform: 'uppercase',
     letterSpacing: 1,
+    marginBottom: 2,
   },
+  heroImage: { width: '100%', height: '100%', objectFit: 'contain' },
+  noImage: { fontSize: 8, color: C.gray400, textAlign: 'center' },
 
-  heroImage: {
-    width: '100%',
-    height: '100%',
-    objectFit: 'contain',
-  },
-
-  noImage: {
-    fontSize: 8,
-    color: '#9ca3af',
-    textAlign: 'center',
-  },
-
-  // Content Area
-  content: {
-    paddingHorizontal: 72,
-  },
-
-  // Content sections
-  section: {
-    marginBottom: 20,
-  },
-
+  content: {},
+  section: { marginBottom: 20 },
   sectionTitle: {
-    fontSize: 14,
+    fontSize: 8,
     fontWeight: 700,
-    color: '#000d26', // Primary Dark
-    marginBottom: 8,
+    color: C.green,
+    marginBottom: 6,
     textTransform: 'uppercase',
-    letterSpacing: -0.2,
+    letterSpacing: 1.5,
   },
-
   sectionAccent: {
     width: 30,
-    height: 3,
-    backgroundColor: '#82ed20', // Accent Green
+    height: 2,
+    backgroundColor: C.green,
     marginBottom: 8,
-    borderRadius: 1.5,
-  },
-
-  description: {
-    fontSize: 11,
-    lineHeight: 1.7,
-    color: '#4b5563', // Text Secondary
-  },
-
-  // Technical data table
-  specsTable: {
-    marginTop: 8,
-    border: '1px solid #e5e7eb',
-    borderRadius: 8,
-    overflow: 'hidden',
-  },
-
-  specsTableRow: {
-    flexDirection: 'row',
-    borderBottomWidth: 1,
-    borderBottomColor: '#e5e7eb',
-  },
-
-  specsTableRowLast: {
-    borderBottomWidth: 0,
-  },
-
-  specsTableLabelCell: {
-    flex: 1,
-    paddingVertical: 4,
-    paddingHorizontal: 16,
-    backgroundColor: '#f8f9fa',
-    borderRightWidth: 1,
-    borderRightColor: '#e5e7eb',
-  },
-
-  specsTableValueCell: {
-    flex: 1,
-    paddingVertical: 4,
-    paddingHorizontal: 16,
-  },
-
-  specsTableLabelText: {
-    fontSize: 9,
-    fontWeight: 700,
-    color: '#000d26',
-    textTransform: 'uppercase',
-    letterSpacing: 0.5,
-  },
-
-  specsTableValueText: {
-    fontSize: 10,
-    color: '#111827',
-    fontWeight: 500,
-  },
-
-  // Categories
-  categories: {
-    flexDirection: 'row',
-    flexWrap: 'wrap',
-    gap: 8,
+    borderRadius: 1,
   },
+  description: { fontSize: 10, lineHeight: 1.7, color: C.gray600 },
 
+  categories: { flexDirection: 'row', flexWrap: 'wrap', gap: 6 },
   categoryTag: {
-    backgroundColor: '#f8f9fa',
-    paddingHorizontal: 12,
-    paddingVertical: 6,
-    border: '1px solid #e5e7eb',
-    borderRadius: 100,
+    backgroundColor: C.offWhite,
+    paddingHorizontal: 10,
+    paddingVertical: 4,
+    borderWidth: 0.5,
+    borderColor: C.gray200,
+    borderRadius: 3,
   },
-
   categoryText: {
-    fontSize: 8,
-    color: '#4b5563',
+    fontSize: 7,
+    color: C.gray600,
     fontWeight: 700,
     textTransform: 'uppercase',
     letterSpacing: 0.5,
   },
 
-  // Footer
   footer: {
     position: 'absolute',
-    bottom: 40,
-    left: 72,
-    right: 72,
+    bottom: 28,
+    left: MARGIN,
+    right: MARGIN,
     flexDirection: 'row',
     justifyContent: 'space-between',
     alignItems: 'center',
-    paddingTop: 24,
-    borderTop: '1px solid #e5e7eb',
+    paddingTop: 12,
+    borderTopWidth: 2,
+    borderTopColor: C.green,
   },
-
   footerText: {
-    fontSize: 8,
-    color: '#9ca3af',
-    fontWeight: 500,
+    fontSize: 7,
+    color: C.gray400,
+    fontWeight: 400,
     textTransform: 'uppercase',
-    letterSpacing: 1,
+    letterSpacing: 0.8,
+  },
+  footerBrand: {
+    fontSize: 9,
+    fontWeight: 700,
+    color: C.navyDeep,
+    textTransform: 'uppercase',
+    letterSpacing: 1.5,
   },
 
-  footerBrand: {
-    fontSize: 10,
-    fontWeight: 700,
-    color: '#000d26',
-    textTransform: 'uppercase',
-    letterSpacing: 1,
+  kvGrid: { width: '100%', borderWidth: 1, borderColor: C.gray200 },
+  kvRow: { flexDirection: 'row', borderBottomWidth: 1, borderBottomColor: C.gray200 },
+  kvRowAlt: { backgroundColor: C.offWhite },
+  kvRowLast: { borderBottomWidth: 0 },
+  kvCell: { paddingVertical: 6, paddingHorizontal: 8 },
+  kvMidDivider: { borderRightWidth: 1, borderRightColor: C.gray200 },
+  kvLabelText: { fontSize: 8.5, fontWeight: 700, color: C.gray600 },
+  kvValueText: { fontSize: 9.5, color: C.gray900 },
+
+  tableWrap: { width: '100%', borderWidth: 1, borderColor: C.gray200, marginBottom: 14 },
+  tableHeader: {
+    width: '100%',
+    flexDirection: 'row',
+    backgroundColor: C.white,
+    borderBottomWidth: 1,
+    borderBottomColor: C.gray200,
   },
+  tableHeaderCell: {
+    paddingVertical: 5,
+    paddingHorizontal: 4,
+    fontSize: 6.6,
+    fontWeight: 700,
+    color: C.navyDeep,
+  },
+  tableHeaderCellCfg: { paddingHorizontal: 6 },
+  tableHeaderCellDivider: { borderRightWidth: 1, borderRightColor: C.gray200 },
+  tableRow: {
+    width: '100%',
+    flexDirection: 'row',
+    borderBottomWidth: 1,
+    borderBottomColor: C.gray200,
+  },
+  tableRowAlt: { backgroundColor: C.offWhite },
+  tableCell: { paddingVertical: 4, paddingHorizontal: 4, fontSize: 6.6, color: C.gray900 },
+  tableCellCfg: { paddingHorizontal: 6 },
+  tableCellDivider: { borderRightWidth: 1, borderRightColor: C.gray200 },
 });
 
 interface ProductData {
   id: number;
   name: string;
-  shortDescriptionHtml: string;
-  descriptionHtml: string;
-  applicationHtml?: string;
-  images: string[];
-  featuredImage: string | null;
   sku: string;
-  categories: Array<{ name: string }>;
-  attributes: Array<{
-    name: string;
-    options: string[];
-  }>;
+  categoriesLine?: string;
+  descriptionText?: string;
+  heroSrc?: string | null;
+  productUrl?: string;
+  shortDescriptionHtml?: string;
+  descriptionHtml?: string;
+  applicationHtml?: string;
+  images?: string[];
+  featuredImage?: string | null;
+  logoDataUrl?: string | null;
+  categories?: Array<{ name: string }>;
+  attributes?: Array<{ name: string; options: string[] }>;
 }
 
-interface PDFDatasheetProps {
+export interface PDFDatasheetProps {
   product: ProductData;
   locale: 'en' | 'de';
-  logoUrl?: string;
+  logoDataUrl?: string | null;
+  technicalItems?: KeyValueItem[];
+  voltageTables?: DatasheetVoltageTable[];
+  legendItems?: KeyValueItem[];
 }
 
-// Helper to strip HTML tags
-const stripHtml = (html: string): string => {
-  return html.replace(/<[^>]*>/g, '');
-};
+const stripHtml = (html: string): string => html.replace(/<[^>]*>/g, '');
 
-// Helper to get translated labels
-const getLabels = (locale: 'en' | 'de') => {
-  const labels = {
+const getLabels = (locale: 'en' | 'de') =>
+  ({
     en: {
       productDatasheet: 'Technical Datasheet',
       description: 'APPLICATION',
@@ -289,6 +222,9 @@ const getLabels = (locale: 'en' | 'de') => {
       categories: 'CATEGORIES',
       sku: 'SKU',
       noImage: 'No image available',
+      crossSection: 'Configurations',
+      slug_cs: 'Cores & CS',
+      abbreviations: 'ABBREVIATIONS',
     },
     de: {
       productDatasheet: 'Technisches Datenblatt',
@@ -297,52 +233,283 @@ const getLabels = (locale: 'en' | 'de') => {
       categories: 'KATEGORIEN',
       sku: 'ARTIKELNUMMER',
       noImage: 'Kein Bild verfügbar',
+      crossSection: 'Konfigurationen',
+      slug_cs: 'Adern & QS',
+      abbreviations: 'ABKÜRZUNGEN',
     },
-  };
-  return labels[locale];
-};
+  })[locale];
+
+function clamp(n: number, min: number, max: number) {
+  return Math.max(min, Math.min(max, n));
+}
+function normTextForMeasure(v: unknown) {
+  return String(v ?? '')
+    .replace(/\s+/g, ' ')
+    .trim();
+}
+function textLen(v: unknown) {
+  return normTextForMeasure(v).length;
+}
+
+function distributeWithMinMax(
+  weights: number[],
+  total: number,
+  minEach: number,
+  maxEach: number,
+): number[] {
+  const n = weights.length;
+  if (!n) return [];
+  const mins = Array.from({ length: n }, () => minEach);
+  const maxs = Array.from({ length: n }, () => maxEach);
+  const minSum = mins.reduce((a, b) => a + b, 0);
+  if (minSum > total) return mins.map((m) => m * (total / minSum));
+
+  const result = mins.slice();
+  let remaining = total - minSum;
+  let remainingIdx = Array.from({ length: n }, (_, i) => i);
+
+  while (remaining > 1e-9 && remainingIdx.length) {
+    const wSum = remainingIdx.reduce((acc, i) => acc + Math.max(0, weights[i] || 0), 0);
+    if (wSum <= 1e-9) {
+      const even = remaining / remainingIdx.length;
+      for (const i of remainingIdx) result[i] += even;
+      remaining = 0;
+      break;
+    }
+    const nextIdx: number[] = [];
+    for (const i of remainingIdx) {
+      const w = Math.max(0, weights[i] || 0);
+      const add = (w / wSum) * remaining;
+      const capped = Math.min(result[i] + add, maxs[i]);
+      const used = capped - result[i];
+      result[i] = capped;
+      remaining -= used;
+      if (result[i] + 1e-9 < maxs[i]) nextIdx.push(i);
+    }
+    remainingIdx = nextIdx;
+  }
+  const sum = result.reduce((a, b) => a + b, 0);
+  const drift = total - sum;
+  if (Math.abs(drift) > 1e-9) result[result.length - 1] += drift;
+  return result;
+}
+
+function KeyValueGrid({ items }: { items: KeyValueItem[] }) {
+  const filtered = (items || []).filter((i) => i.label && i.value);
+  if (!filtered.length) return null;
+  const rows: Array<[KeyValueItem, KeyValueItem | null]> = [];
+  for (let i = 0; i < filtered.length; i += 2) rows.push([filtered[i], filtered[i + 1] || null]);
+
+  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} ${right.unit}` : right.value) : '';
+        return (
+          <View
+            key={`${left.label}-${rowIndex}`}
+            style={[
+              styles.kvRow,
+              rowIndex % 2 === 0 ? styles.kvRowAlt : null,
+              isLast ? styles.kvRowLast : null,
+            ]}
+            wrap={false}
+          >
+            <View style={[styles.kvCell, { width: '23%' }]}>
+              <Text style={styles.kvLabelText}>{left.label}</Text>
+            </View>
+            <View style={[styles.kvCell, styles.kvMidDivider, { width: '27%' }]}>
+              <Text style={styles.kvValueText}>{leftValue}</Text>
+            </View>
+            <View style={[styles.kvCell, { width: '23%' }]}>
+              <Text style={styles.kvLabelText}>{right?.label || ''}</Text>
+            </View>
+            <View style={[styles.kvCell, { width: '27%' }]}>
+              <Text style={styles.kvValueText}>{rightValue}</Text>
+            </View>
+          </View>
+        );
+      })}
+    </View>
+  );
+}
+
+function DenseTable({
+  table,
+  firstColLabel,
+}: {
+  table: Pick<DatasheetVoltageTable, 'columns' | 'rows'>;
+  firstColLabel: string;
+}) {
+  const cols = table.columns;
+  const rows = table.rows;
+  const headerText = (label: string) =>
+    String(label || '')
+      .replace(/\s+/g, '\u00A0')
+      .trim();
+
+  const cfgMin = 0.14,
+    cfgMax = 0.23;
+  const cfgContentLen = Math.max(
+    textLen(firstColLabel),
+    ...rows.map((r) => textLen(r.configuration)),
+    8,
+  );
+  const dataContentLens = cols.map((c, ci) => {
+    const headerL = textLen(c.label);
+    let cellMax = 0;
+    for (const r of rows) cellMax = Math.max(cellMax, textLen(r.cells[ci]));
+    return Math.max(headerL * 1.15, cellMax, 3);
+  });
+
+  const cfgWeight = cfgContentLen * 1.05;
+  const dataWeights = dataContentLens.map((l) => l);
+  const dataWeightSum = dataWeights.reduce((a, b) => a + b, 0);
+  const rawCfgPct = dataWeightSum > 0 ? cfgWeight / (cfgWeight + dataWeightSum) : 0.28;
+  let cfgPct = clamp(rawCfgPct, cfgMin, cfgMax);
+
+  const minDataPct =
+    cols.length >= 14 ? 0.045 : cols.length >= 12 ? 0.05 : cols.length >= 10 ? 0.055 : 0.06;
+  const cfgPctMaxForMinData = 1 - cols.length * minDataPct;
+  if (Number.isFinite(cfgPctMaxForMinData)) cfgPct = Math.min(cfgPct, cfgPctMaxForMinData);
+  cfgPct = clamp(cfgPct, cfgMin, cfgMax);
+
+  const dataTotal = Math.max(0, 1 - cfgPct);
+  const maxDataPct = Math.min(0.24, Math.max(minDataPct * 2.8, dataTotal * 0.55));
+  const dataPcts = distributeWithMinMax(dataWeights, dataTotal, minDataPct, maxDataPct);
+
+  const cfgW = `${(cfgPct * 100).toFixed(4)}%`;
+  const dataWs = dataPcts.map((p, idx) => {
+    if (idx === dataPcts.length - 1) {
+      const used = dataPcts.slice(0, -1).reduce((a, b) => a + b, 0);
+      const remainder = Math.max(0, dataTotal - used);
+      return `${(remainder * 100).toFixed(4)}%`;
+    }
+    return `${(p * 100).toFixed(4)}%`;
+  });
+
+  const headerFontSize =
+    cols.length >= 14 ? 5.7 : cols.length >= 12 ? 5.9 : cols.length >= 10 ? 6.2 : 6.6;
+
+  return (
+    <View style={styles.tableWrap} break={false}>
+      <View style={styles.tableHeader} wrap={false}>
+        <View style={{ width: cfgW }}>
+          <Text
+            style={[
+              styles.tableHeaderCell,
+              styles.tableHeaderCellCfg,
+              { fontSize: headerFontSize, paddingHorizontal: 3 },
+              cols.length ? styles.tableHeaderCellDivider : null,
+            ]}
+            wrap={false}
+          >
+            {headerText(firstColLabel)}
+          </Text>
+        </View>
+        {cols.map((c, idx) => {
+          const isLast = idx === cols.length - 1;
+          return (
+            <View key={c.key} style={{ width: dataWs[idx] }}>
+              <Text
+                style={[
+                  styles.tableHeaderCell,
+                  { fontSize: headerFontSize, paddingHorizontal: 3 },
+                  !isLast ? styles.tableHeaderCellDivider : null,
+                ]}
+                wrap={false}
+              >
+                {headerText(c.label)}
+              </Text>
+            </View>
+          );
+        })}
+      </View>
+      {rows.map((r, ri) => (
+        <View
+          key={`${r.configuration}-${ri}`}
+          style={[styles.tableRow, ri % 2 === 0 ? styles.tableRowAlt : null]}
+          wrap={false}
+          minPresenceAhead={16}
+        >
+          <View style={{ width: cfgW }} wrap={false}>
+            <Text
+              style={[
+                styles.tableCell,
+                styles.tableCellCfg,
+                { fontSize: 6.2, paddingHorizontal: 3 },
+                cols.length ? styles.tableCellDivider : null,
+              ]}
+              wrap={false}
+            >
+              {r.configuration}
+            </Text>
+          </View>
+          {r.cells.map((cell, ci) => (
+            <View key={`${cols[ci]?.key || ci}`} style={{ width: dataWs[ci] }} wrap={false}>
+              <Text
+                style={[
+                  styles.tableCell,
+                  ci !== r.cells.length - 1 ? styles.tableCellDivider : null,
+                ]}
+                wrap={false}
+              >
+                {cell}
+              </Text>
+            </View>
+          ))}
+        </View>
+      ))}
+    </View>
+  );
+}
 
 export const PDFDatasheet: React.FC<PDFDatasheetProps> = ({
   product,
   locale,
+  technicalItems = [],
+  voltageTables = [],
+  legendItems = [],
 }) => {
   const labels = getLabels(locale);
+  const description = stripHtml(
+    product.applicationHtml ||
+      product.shortDescriptionHtml ||
+      product.descriptionHtml ||
+      product.descriptionText ||
+      '',
+  );
 
   return (
     <Document>
       <Page size="A4" style={styles.page}>
-        {/* Hero Header */}
         <View style={styles.hero}>
           <View style={styles.header}>
-            <View>
-              <Text style={styles.logoText}>KLZ</Text>
+            <View style={{ width: 80 }}>
+              {product.logoDataUrl || (product as any).logoDataUrl ? (
+                <Image
+                  src={product.logoDataUrl || (product as any).logoDataUrl}
+                  style={{ width: '100%', objectFit: 'contain' }}
+                />
+              ) : (
+                <Text style={styles.logoText}>KLZ</Text>
+              )}
             </View>
-            <Text style={styles.docTitle}>
-              {labels.productDatasheet}
-            </Text>
+            <Text style={styles.docTitle}>{labels.productDatasheet}</Text>
           </View>
-
           <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>
-                <Text style={styles.productName}>{product.name}</Text>
-              </View>
+              <Text style={styles.productMeta}>
+                {product.categoriesLine ||
+                  (product.categories || []).map((c) => c.name).join(' • ')}
+              </Text>
+              <Text style={styles.productName}>{product.name}</Text>
             </View>
             <View style={styles.productImageCol}>
               {product.featuredImage ? (
-                <Image
-                  src={product.featuredImage}
-                  style={styles.heroImage}
-                />
+                <Image src={product.featuredImage} style={styles.heroImage} />
               ) : (
-
                 <Text style={styles.noImage}>{labels.noImage}</Text>
               )}
             </View>
@@ -350,65 +517,93 @@ export const PDFDatasheet: React.FC<PDFDatasheetProps> = ({
         </View>
 
         <View style={styles.content}>
-          {/* Description section */}
-          {(product.applicationHtml || product.shortDescriptionHtml || product.descriptionHtml) && (
+          {description && (
             <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>
+              <Text style={styles.description}>{description}</Text>
             </View>
           )}
 
-          {/* Technical specifications */}
-          {product.attributes && product.attributes.length > 0 && (
+          {technicalItems.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>
+              <KeyValueGrid items={technicalItems} />
             </View>
           )}
 
-          {/* Categories as clean tags */}
-          {product.categories && product.categories.length > 0 && (
-            <View style={styles.section}>
-              <Text style={styles.sectionTitle}>{labels.categories}</Text>
+          {voltageTables.map((table, idx) => (
+            <View key={idx} style={styles.section} break={false}>
+              <Text
+                style={styles.sectionTitle}
+              >{`${labels.crossSection} — ${table.voltageLabel}`}</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>
+              <DenseTable table={table} firstColLabel={labels.slug_cs} />
+            </View>
+          ))}
+
+          {legendItems.length > 0 && (
+            <View style={styles.section} break={false}>
+              <Text style={styles.sectionTitle}>{labels.abbreviations}</Text>
+              <View style={styles.sectionAccent} />
+              <KeyValueGrid items={legendItems} />
             </View>
           )}
+
+          {!technicalItems.length &&
+            !voltageTables.length &&
+            product.attributes &&
+            product.attributes.length > 0 && (
+              <View style={styles.section}>
+                <Text style={styles.sectionTitle}>{labels.specifications}</Text>
+                <View style={styles.sectionAccent} />
+                <View style={{ borderWidth: 1, borderColor: C.gray200 }}>
+                  {product.attributes.map((attr, index) => (
+                    <View
+                      key={index}
+                      style={{
+                        flexDirection: 'row',
+                        borderBottomWidth: index === product.attributes!.length - 1 ? 0 : 1,
+                        borderBottomColor: C.gray200,
+                        backgroundColor: index % 2 === 0 ? C.offWhite : C.white,
+                      }}
+                    >
+                      <View
+                        style={{
+                          flex: 1,
+                          padding: 6,
+                          borderRightWidth: 1,
+                          borderRightColor: C.gray200,
+                        }}
+                      >
+                        <Text style={{ fontSize: 8.5, fontWeight: 700, color: C.gray600 }}>
+                          {attr.name}
+                        </Text>
+                      </View>
+                      <View style={{ flex: 1, padding: 6 }}>
+                        <Text style={{ fontSize: 9.5, color: C.gray900 }}>
+                          {attr.options.join(', ')}
+                        </Text>
+                      </View>
+                    </View>
+                  ))}
+                </View>
+              </View>
+            )}
         </View>
 
-        {/* Minimal footer */}
         <View style={styles.footer} fixed>
-          <Text style={styles.footerBrand}>KLZ CABLES</Text>
+          <View style={{ width: 60 }}>
+            {product.logoDataUrl || (product as any).logoDataUrl ? (
+              <Image
+                src={product.logoDataUrl || (product as any).logoDataUrl}
+                style={{ width: '100%', objectFit: 'contain' }}
+              />
+            ) : (
+              <Text style={styles.footerBrand}>KLZ CABLES</Text>
+            )}
+          </View>
           <Text style={styles.footerText}>
             {new Date().toLocaleDateString(locale === 'en' ? 'en-US' : 'de-DE', {
               year: 'numeric',

lib/pdf-page.tsx

@@ -0,0 +1,329 @@
+import * as React from 'react';
+import { Document, Page, View, Text, StyleSheet, Font, Link } from '@react-pdf/renderer';
+
+// Register fonts (using system fonts for now, can be customized)
+Font.register({
+  family: 'Helvetica',
+  fonts: [
+    { src: '/fonts/Helvetica.ttf', fontWeight: 400 },
+    { src: '/fonts/Helvetica-Bold.ttf', fontWeight: 700 },
+  ],
+});
+
+// ─── Brand Tokens (matching datasheet) ──────────────────────────────────
+const C = {
+  navy: '#001a4d',
+  navyDeep: '#000d26',
+  green: '#4da612',
+  greenLight: '#e8f5d8',
+  white: '#FFFFFF',
+  offWhite: '#f8f9fa',
+  gray100: '#f3f4f6',
+  gray200: '#e5e7eb',
+  gray300: '#d1d5db',
+  gray400: '#9ca3af',
+  gray600: '#4b5563',
+  gray900: '#111827',
+};
+
+const MARGIN = 56;
+
+const styles = StyleSheet.create({
+  page: {
+    color: C.gray900,
+    lineHeight: 1.5,
+    backgroundColor: C.white,
+    paddingTop: 0,
+    paddingBottom: 80,
+    fontFamily: 'Helvetica',
+  },
+
+  // Hero-style header
+  hero: {
+    backgroundColor: C.white,
+    paddingTop: 24,
+    paddingBottom: 0,
+    paddingHorizontal: MARGIN,
+    marginBottom: 20,
+    position: 'relative',
+    borderBottomWidth: 0,
+  },
+
+  header: {
+    flexDirection: 'row',
+    justifyContent: 'space-between',
+    alignItems: 'center',
+    marginBottom: 16,
+  },
+
+  logoText: {
+    fontSize: 22,
+    fontWeight: 700,
+    color: C.navyDeep,
+    letterSpacing: 2,
+    textTransform: 'uppercase',
+  },
+
+  docTitle: {
+    fontSize: 8,
+    fontWeight: 700,
+    color: C.green,
+    letterSpacing: 2,
+    textTransform: 'uppercase',
+  },
+
+  // Content Area
+  content: {
+    paddingHorizontal: MARGIN,
+  },
+
+  pageTitle: {
+    fontSize: 24,
+    fontWeight: 700,
+    color: C.navyDeep,
+    marginBottom: 8,
+    marginTop: 10,
+    textTransform: 'uppercase',
+    letterSpacing: -0.5,
+  },
+
+  accentBar: {
+    width: 30,
+    height: 2,
+    backgroundColor: C.green,
+    marginBottom: 20,
+    borderRadius: 1,
+  },
+
+  // Lexical Elements
+  paragraph: {
+    fontSize: 10,
+    color: C.gray600,
+    lineHeight: 1.7,
+    marginBottom: 12,
+  },
+  heading1: {
+    fontSize: 16,
+    fontWeight: 700,
+    color: C.navyDeep,
+    marginTop: 20,
+    marginBottom: 10,
+    textTransform: 'uppercase',
+    letterSpacing: 0.5,
+  },
+  heading2: {
+    fontSize: 12,
+    fontWeight: 700,
+    color: C.navyDeep,
+    marginTop: 16,
+    marginBottom: 8,
+  },
+  heading3: {
+    fontSize: 10,
+    fontWeight: 700,
+    color: C.navyDeep,
+    marginTop: 12,
+    marginBottom: 6,
+  },
+  list: {
+    marginBottom: 12,
+    marginLeft: 8,
+  },
+  listItem: {
+    flexDirection: 'row',
+    marginBottom: 4,
+  },
+  listItemBullet: {
+    width: 12,
+    fontSize: 10,
+    color: C.green,
+    fontWeight: 700,
+  },
+  listItemContent: {
+    flex: 1,
+    fontSize: 10,
+    color: C.gray600,
+    lineHeight: 1.7,
+  },
+  link: {
+    color: C.green,
+    textDecoration: 'none',
+  },
+  textBold: {
+    fontWeight: 700,
+    fontFamily: 'Helvetica-Bold',
+    color: C.navyDeep,
+  },
+  textItalic: {
+    fontStyle: 'italic',
+  },
+
+  // Footer — matches brochure style
+  footer: {
+    position: 'absolute',
+    bottom: 28,
+    left: MARGIN,
+    right: MARGIN,
+    flexDirection: 'row',
+    justifyContent: 'space-between',
+    alignItems: 'center',
+    paddingTop: 12,
+    borderTopWidth: 2,
+    borderTopColor: C.green,
+  },
+
+  footerText: {
+    fontSize: 7,
+    color: C.gray400,
+    fontWeight: 400,
+    textTransform: 'uppercase',
+    letterSpacing: 0.8,
+  },
+
+  footerBrand: {
+    fontSize: 9,
+    fontWeight: 700,
+    color: C.navyDeep,
+    textTransform: 'uppercase',
+    letterSpacing: 1.5,
+  },
+});
+
+// ─── Lexical to React-PDF Renderer ────────────────────────────────
+
+const renderLexicalNode = (node: any, idx: number): React.ReactNode => {
+  if (!node) return null;
+
+  switch (node.type) {
+    case 'text': {
+      const format = node.format || 0;
+      const isBold = (format & 1) !== 0;
+      const isItalic = (format & 2) !== 0;
+
+      let elementStyle: any = {};
+      if (isBold) elementStyle = { ...elementStyle, ...styles.textBold };
+      if (isItalic) elementStyle = { ...elementStyle, ...styles.textItalic };
+
+      return (
+        <Text key={idx} style={elementStyle}>
+          {node.text}
+        </Text>
+      );
+    }
+
+    case 'paragraph': {
+      return (
+        <Text key={idx} style={styles.paragraph}>
+          {node.children?.map((child: any, i: number) => renderLexicalNode(child, i))}
+        </Text>
+      );
+    }
+
+    case 'heading': {
+      let hStyle = styles.heading3;
+      if (node.tag === 'h1') hStyle = styles.heading1;
+      if (node.tag === 'h2') hStyle = styles.heading2;
+
+      return (
+        <Text key={idx} style={hStyle}>
+          {node.children?.map((child: any, i: number) => renderLexicalNode(child, i))}
+        </Text>
+      );
+    }
+
+    case 'list': {
+      return (
+        <View key={idx} style={styles.list}>
+          {node.children?.map((child: any, i: number) => {
+            if (child.type === 'listitem') {
+              return (
+                <View key={i} style={styles.listItem}>
+                  <Text style={styles.listItemBullet}>
+                    {node.listType === 'number' ? `${i + 1}.` : '•'}
+                  </Text>
+                  <Text style={styles.listItemContent}>
+                    {child.children?.map((c: any, ci: number) => renderLexicalNode(c, ci))}
+                  </Text>
+                </View>
+              );
+            }
+            return renderLexicalNode(child, i);
+          })}
+        </View>
+      );
+    }
+
+    case 'link': {
+      const href = node.fields?.url || node.url || '#';
+      return (
+        <Link key={idx} src={href} style={styles.link}>
+          {node.children?.map((child: any, i: number) => renderLexicalNode(child, i))}
+        </Link>
+      );
+    }
+
+    case 'linebreak': {
+      return <Text key={idx}>{'\n'}</Text>;
+    }
+
+    // Ignore payload blocks recursively to avoid crashing
+    case 'block':
+      return null;
+
+    default:
+      if (node.children) {
+        return (
+          <Text key={idx}>
+            {node.children.map((child: any, i: number) => renderLexicalNode(child, i))}
+          </Text>
+        );
+      }
+      return null;
+  }
+};
+
+interface PDFPageProps {
+  page: any;
+  locale?: string;
+}
+
+export const PDFPage: React.FC<PDFPageProps> = ({ page, locale = 'de' }) => {
+  const dateStr = new Date().toLocaleDateString(locale === 'en' ? 'en-US' : 'de-DE', {
+    year: 'numeric',
+    month: 'long',
+    day: 'numeric',
+  });
+
+  return (
+    <Document>
+      <Page size="A4" style={styles.page}>
+        {/* Hero Header */}
+        <View style={styles.hero} fixed>
+          <View style={styles.header}>
+            <View>
+              <Text style={styles.logoText}>KLZ</Text>
+            </View>
+            <Text style={styles.docTitle}>{locale === 'en' ? 'Document' : 'Dokument'}</Text>
+          </View>
+        </View>
+
+        <View style={styles.content}>
+          <Text style={styles.pageTitle}>{page.title}</Text>
+          <View style={styles.accentBar} />
+
+          <View>
+            {page.content?.root?.children?.map((node: any, i: number) =>
+              renderLexicalNode(node, i),
+            )}
+          </View>
+        </View>
+
+        {/* Minimal footer */}
+        <View style={styles.footer} fixed>
+          <Text style={styles.footerBrand}>KLZ CABLES</Text>
+          <Text style={styles.footerText}>{dateStr}</Text>
+        </View>
+      </Page>
+    </Document>
+  );
+};

lib/utils/technical.ts

@@ -0,0 +1,104 @@
+/**
+ * Utility for formatting technical data values.
+ * Handles long lists of standards and simplifies repetitive strings.
+ */
+
+export interface FormattedTechnicalValue {
+  original: string;
+  isList: boolean;
+  parts: string[];
+  displayValue: string;
+}
+
+/**
+ * Formats a technical value string.
+ * Detects if it's a list (separated by / or ,) and tries to clean it up.
+ */
+export function formatTechnicalValue(value: string | null | undefined): FormattedTechnicalValue {
+  if (!value) {
+    return { original: '', isList: false, parts: [], displayValue: '' };
+  }
+
+  const str = String(value).trim();
+
+  // Detect list separators
+  let parts: string[] = [];
+  if (str.includes(' / ')) {
+    parts = str.split(' / ').map((p) => p.trim());
+  } else if (str.includes(' /')) {
+    parts = str.split(' /').map((p) => p.trim());
+  } else if (str.includes('/ ')) {
+    parts = str.split('/ ').map((p) => p.trim());
+  } else if (str.split('/').length > 2) {
+    // Check if it's actually many standards separated by / without spaces
+    // e.g. EN123/EN456/EN789
+    const split = str.split('/');
+    if (split.length > 3) {
+      parts = split.map((p) => p.trim());
+    }
+  }
+
+  // If no parts found yet, try comma
+  if (parts.length === 0 && str.includes(', ')) {
+    parts = str.split(', ').map((p) => p.trim());
+  }
+
+  // Filter out empty parts
+  parts = parts.filter(Boolean);
+
+  // If we have parts, let's see if we can simplify them
+  if (parts.length > 2) {
+    // Find common prefix to condense repetitive standards
+    let commonPrefix = '';
+    const first = parts[0];
+    const last = parts[parts.length - 1];
+    let i = 0;
+    while (i < first.length && first.charAt(i) === last.charAt(i)) {
+      i++;
+    }
+    commonPrefix = first.substring(0, i);
+
+    // If a meaningful prefix exists (e.g., "EN 60 332-1-")
+    if (commonPrefix.length > 4) {
+      const suffixParts: string[] = [];
+
+      for (let idx = 0; idx < parts.length; idx++) {
+        if (idx === 0) {
+          suffixParts.push(parts[idx]);
+        } else {
+          const suffix = parts[idx].substring(commonPrefix.length).trim();
+          if (suffix) {
+            suffixParts.push(suffix);
+          }
+        }
+      }
+
+      // Condense into a single string like "EN 60 332-1-2 / -3 / -4"
+      // Wait, returning a single string might still wrap badly.
+      // Instead, we return them as chunks or just a condensed string.
+      const condensedString = suffixParts[0] + ' / -' + suffixParts.slice(1).join(' / -');
+
+      return {
+        original: str,
+        isList: false, // Turn off badge rendering to use text block instead
+        parts: [condensedString],
+        displayValue: condensedString,
+      };
+    }
+
+    // If no common prefix, return as list so UI can render badges
+    return {
+      original: str,
+      isList: true,
+      parts,
+      displayValue: parts.join(', '),
+    };
+  }
+
+  return {
+    original: str,
+    isList: false,
+    parts: [str],
+    displayValue: str,
+  };
+}

messages/de.json

@@ -226,6 +226,10 @@
     "requestQuoteDesc": "Erhalten Sie technische Spezifikationen und Preise für Ihr Projekt.",
     "downloadDatasheet": "Datenblatt herunterladen",
     "downloadDatasheetDesc": "Erhalten Sie die vollständigen technischen Spezifikationen als PDF.",
+    "downloadExcel": "Excel herunterladen",
+    "downloadExcelDesc": "Erhalten Sie die technischen Daten als editierbare Tabelle.",
+    "downloadBrochure": "Produktbroschüre",
+    "downloadBrochureDesc": "Laden Sie unseren kompletten Produktkatalog mit allen technischen Spezifikationen herunter.",
     "form": {
       "contactInfo": "Kontaktinformationen",
       "projectDetails": "Projektdetails",
@@ -395,5 +399,21 @@
       "description": "Es scheint, als wäre das Kabel zu dieser Seite unterbrochen worden. Wir konnten die gesuchte Ressource nicht finden.",
       "cta": "Zurück zur Sicherheit"
     }
+  },
+  "Brochure": {
+    "title": "Produktkatalog",
+    "subtitle": "Erhalten Sie unsere komplette Produktbroschüre mit allen technischen Spezifikationen und Kabellösungen.",
+    "emailPlaceholder": "ihre@email.de",
+    "emailLabel": "E-Mail-Adresse",
+    "submit": "Broschüre erhalten",
+    "submitting": "Wird gesendet...",
+    "successTitle": "Ihre Broschüre ist bereit!",
+    "successDesc": "Vielen Dank für Ihr Interesse. Klicken Sie unten, um den kompletten KLZ-Produktkatalog herunterzuladen.",
+    "download": "Broschüre herunterladen",
+    "privacyNote": "Mit dem Absenden erklären Sie sich mit unserer Datenschutzerklärung einverstanden.",
+    "close": "Schließen",
+    "ctaTitle": "Kompletter Produktkatalog",
+    "ctaDesc": "Alle Datenblätter in einem Premium-PDF — technische Spezifikationen, Kabellösungen & mehr.",
+    "ctaButton": "Kostenlose Broschüre erhalten"
   }
 }

messages/en.json

@@ -226,6 +226,10 @@
     "requestQuoteDesc": "Get technical specifications and pricing for your project.",
     "downloadDatasheet": "Download Datasheet",
     "downloadDatasheetDesc": "Get the full technical specifications in PDF format.",
+    "downloadExcel": "Download Excel",
+    "downloadExcelDesc": "Get the technical data as editable spreadsheet.",
+    "downloadBrochure": "Product Brochure",
+    "downloadBrochureDesc": "Download our complete product catalog with all technical specifications.",
     "form": {
       "contactInfo": "Contact Information",
       "projectDetails": "Project Details",
@@ -395,5 +399,21 @@
       "description": "It seems the cable to this page has been disconnected. We couldn't find the resource you were looking for.",
       "cta": "Back to Safety"
     }
+  },
+  "Brochure": {
+    "title": "Product Catalog",
+    "subtitle": "Get our complete product brochure with all technical specifications and cable solutions.",
+    "emailPlaceholder": "your@email.com",
+    "emailLabel": "Email Address",
+    "submit": "Get Brochure",
+    "submitting": "Sending...",
+    "successTitle": "Your brochure is ready!",
+    "successDesc": "Thank you for your interest. Click below to download the complete KLZ product catalog.",
+    "download": "Download Brochure",
+    "privacyNote": "By submitting you agree to our privacy policy.",
+    "close": "Close",
+    "ctaTitle": "Complete Product Catalog",
+    "ctaDesc": "All datasheets in one premium PDF — technical specifications, cable solutions & more.",
+    "ctaButton": "Get Free Brochure"
   }
-}
+}

middleware.ts

@@ -102,7 +102,7 @@ export default async function middleware(request: NextRequest) {
 
 export const config = {
   matcher: [
-    '/((?!api|_next/static|_next/image|favicon.ico|admin|manifest.webmanifest|.*\\.(?:svg|png|jpg|jpeg|gif|webp|pdf|txt|vcf|xml|webm|mp4|map)$).*)',
+    '/((?!api|_next/static|_next/image|favicon.ico|admin|manifest.webmanifest|.*\\.(?:svg|png|jpg|jpeg|gif|webp|pdf|xlsx|txt|vcf|xml|webm|mp4|map)$).*)',
     '/(de|en)/:path*',
   ],
 };

next-env.d.ts

@@ -1,6 +1,6 @@
 /// <reference types="next" />
 /// <reference types="next/image-types/global" />
-import "./.next/dev/types/routes.d.ts";
+import "./.next/types/routes.d.ts";
 
 // NOTE: This file should not be edited
 // see https://nextjs.org/docs/app/api-reference/config/typescript for more information.

next.config.mjs

@@ -28,6 +28,9 @@ const nextConfig = {
     workerThreads: false,
     memoryBasedWorkersCount: true,
   },
+  serverActions: {
+    allowedOrigins: ["*.klz-cables.com", "*.branch.klz-cables.com", "localhost:3000", "klz.localhost"],
+  },
   reactStrictMode: false,
   productionBrowserSourceMaps: false,
   logging: {
@@ -51,6 +54,7 @@ const nextConfig = {
     }
     return config;
   },
+  // Rewrites moved to bottom merged function
   async headers() {
     const isProd = process.env.NODE_ENV === 'production';
     const umamiDomain = new URL(process.env.UMAMI_API_ENDPOINT || 'https://analytics.infra.mintel.me').origin;
@@ -105,7 +109,7 @@ const nextConfig = {
       },
       {
         key: 'Strict-Transport-Security',
-        value: 'max-age=63072000; includeSubDomains; preload',
+        value: isProd ? 'max-age=63072000; includeSubDomains; preload' : 'max-age=0',
       },
     ];
 
@@ -452,6 +456,22 @@ const nextConfig = {
   async rewrites() {
     return {
       beforeFiles: [
+        {
+          source: '/:locale/datasheets/:path*',
+          destination: '/api/datasheets/:path*',
+        },
+        {
+          source: '/:locale/brochures/:path*',
+          destination: '/api/brochures/:path*',
+        },
+        {
+          source: '/datasheets/:path*',
+          destination: '/api/datasheets/:path*',
+        },
+        {
+          source: '/brochures/:path*',
+          destination: '/api/brochures/:path*',
+        },
         {
           source: '/de/produkte',
           destination: '/de/products',

package.json

@@ -17,7 +17,7 @@
     "@payloadcms/richtext-lexical": "^3.77.0",
     "@payloadcms/ui": "^3.77.0",
     "@qdrant/js-client-rest": "^1.17.0",
-    "@react-email/components": "^1.0.7",
+    "@react-email/components": "1.0.8",
     "@react-pdf/renderer": "^4.3.2",
     "@react-three/drei": "^10.7.7",
     "@react-three/fiber": "^9.5.0",
@@ -102,7 +102,8 @@
     "tsx": "^4.21.0",
     "turbo": "^2.8.10",
     "typescript": "^5.7.2",
-    "vitest": "^4.0.16"
+    "vitest": "^4.0.16",
+    "xlsx-cli": "^1.1.3"
   },
   "scripts": {
     "dev": "bash -c '[ -f .env ] || (cp .env.example .env && sed -i.bak \"s/TRAEFIK_HOST=klz-cables.com/TRAEFIK_HOST=klz.localhost/\" .env && rm -f .env.bak && echo \"✅ Created .env from .env.example\"); trap \"COMPOSE_PROJECT_NAME=klz-2026 docker-compose -f docker-compose.dev.yml down\" EXIT INT TERM; docker network create infra 2>/dev/null || true && COMPOSE_PROJECT_NAME=klz-2026 docker-compose -f docker-compose.dev.yml down && COMPOSE_PROJECT_NAME=klz-2026 docker-compose -f docker-compose.dev.yml up klz-app klz-db klz-proxy klz-qdrant klz-redis --remove-orphans'",
@@ -114,6 +115,7 @@
     "typecheck": "tsc --noEmit",
     "test": "vitest run --passWithNoTests",
     "test:og": "vitest run tests/og-image.test.ts",
+    "test:e2e": "vitest run tests/*.e2e.test.ts",
     "check:og": "tsx scripts/check-og-images.ts",
     "check:a11y": "pa11y-ci",
     "check:wcag": "tsx ./scripts/wcag-sitemap.ts",
@@ -126,9 +128,11 @@
     "check:assets": "tsx ./scripts/check-broken-assets.ts",
     "check:forms": "tsx ./scripts/check-forms.ts",
     "check:apis": "tsx ./scripts/check-apis.ts",
-    "pdf:datasheets": "tsx ./scripts/generate-pdf-datasheets.ts",
+    "pdf:datasheets": "tsx ./scripts/generate-pdf-datasheets.tsx",
     "pdf:datasheets:legacy": "tsx ./scripts/generate-pdf-datasheets-pdf-lib.ts",
-    "cms:migrate": "payload migrate",
+    "excel:datasheets": "tsx ./scripts/generate-excel-datasheets.ts",
+    "brochure:generate": "tsx ./scripts/generate-brochure.ts",
+    "cms:migrate": "tsx ./node_modules/payload/bin.js migrate",
     "cms:seed": "tsx ./scripts/seed-payload.ts",
     "assets:push:testing": "bash ./scripts/assets-sync.sh local testing",
     "assets:push:staging": "bash ./scripts/assets-sync.sh local staging",
@@ -138,6 +142,10 @@
     "assets:pull:prod": "bash ./scripts/assets-sync.sh prod local",
     "assets:sync:testing-to-staging": "bash ./scripts/assets-sync.sh testing staging",
     "assets:sync:staging-to-prod": "bash ./scripts/assets-sync.sh staging prod",
+    "qdrant:push:testing": "bash ./scripts/qdrant-sync.sh testing",
+    "qdrant:push:staging": "bash ./scripts/qdrant-sync.sh staging",
+    "qdrant:push:prod": "bash ./scripts/qdrant-sync.sh prod",
+    "qdrant:push:branch": "bash ./scripts/qdrant-sync.sh",
     "pagespeed:test": "tsx ./scripts/pagespeed-sitemap.ts",
     "pagespeed:audit": "./scripts/audit-local.sh",
     "pagespeed:urls": "tsx -e \"import sitemap from './app/sitemap'; sitemap().then(urls => console.log(urls.map(u => u.url).join('\\n')))\"",
@@ -164,6 +172,9 @@
     "overrides": {
       "next": "16.1.6",
       "minimatch": ">=10.2.2"
+    },
+    "patchedDependencies": {
+      "@mintel/payload-ai@1.9.15": "patches/@mintel__payload-ai@1.9.15.patch"
     }
   },
   "browserslist": [

patches/@mintel__payload-ai@1.9.15.patch

@@ -0,0 +1,131 @@
+diff --git a/dist/components/ChatWindow/index.js b/dist/components/ChatWindow/index.js
+index 90c65bae4abb78beec98d8308e808e8ba341dcc2..f675dbc69ff82b64438288f53599c93a56391b64 100644
+--- a/dist/components/ChatWindow/index.js
++++ b/dist/components/ChatWindow/index.js
+@@ -2,7 +2,6 @@
+ import { jsx as _jsx, Fragment as _Fragment, jsxs as _jsxs } from "react/jsx-runtime";
+ import { useState } from 'react';
+ import { useChat } from '@ai-sdk/react';
+-import './ChatWindow.scss';
+ export const ChatWindowProvider = ({ children }) => {
+     return (_jsxs(_Fragment, { children: [children, _jsx(ChatWindow, {})] }));
+ };
+@@ -14,47 +13,63 @@ const ChatWindow = () => {
+         initialMessages: []
+     });
+     // Basic implementation to toggle chat window and submit messages
+-    return (_jsxs("div", { className: "payload-mcp-chat-container", children: [_jsx("button", { className: "payload-mcp-chat-toggle", onClick: () => setIsOpen(!isOpen), style: {
+-                    position: 'fixed',
+-                    bottom: '20px',
+-                    right: '20px',
+-                    zIndex: 9999,
+-                    padding: '12px 24px',
+-                    backgroundColor: '#000',
+-                    color: '#fff',
+-                    borderRadius: '8px',
+-                    border: 'none',
+-                    cursor: 'pointer',
+-                    fontWeight: 'bold'
+-                }, children: isOpen ? 'Close AI Chat' : 'Ask AI' }), isOpen && (_jsxs("div", { className: "payload-mcp-chat-window", style: {
+-                    position: 'fixed',
+-                    bottom: '80px',
+-                    right: '20px',
+-                    width: '400px',
+-                    height: '600px',
+-                    backgroundColor: '#fff',
+-                    border: '1px solid #eaeaea',
+-                    borderRadius: '12px',
+-                    zIndex: 9999,
+-                    display: 'flex',
+-                    flexDirection: 'column',
+-                    boxShadow: '0 10px 40px rgba(0,0,0,0.1)'
+-                }, children: [_jsx("div", { className: "chat-header", style: { padding: '16px', borderBottom: '1px solid #eaeaea', backgroundColor: '#f9f9f9', borderTopLeftRadius: '12px', borderTopRightRadius: '12px' }, children: _jsx("h3", { style: { margin: 0, fontSize: '16px' }, children: "Payload MCP Chat" }) }), _jsx("div", { className: "chat-messages", style: { flex: 1, padding: '16px', overflowY: 'auto' }, children: messages.map((m) => (_jsx("div", { style: {
+-                                marginBottom: '12px',
+-                                textAlign: m.role === 'user' ? 'right' : 'left'
+-                            }, children: _jsxs("div", { style: {
+-                                    display: 'inline-block',
+-                                    padding: '8px 12px',
+-                                    borderRadius: '8px',
+-                                    backgroundColor: m.role === 'user' ? '#000' : '#f0f0f0',
+-                                    color: m.role === 'user' ? '#fff' : '#000',
+-                                    maxWidth: '80%'
+-                                }, children: [m.role === 'user' ? 'G: ' : 'AI: ', m.content] }) }, m.id))) }), _jsx("form", { onSubmit: handleSubmit, style: { padding: '16px', borderTop: '1px solid #eaeaea' }, children: _jsx("input", { value: input, placeholder: "Ask me anything or use /commands...", onChange: handleInputChange, style: {
+-                                width: '100%',
+-                                padding: '12px',
+-                                borderRadius: '8px',
+-                                border: '1px solid #eaeaea',
+-                                boxSizing: 'border-box'
+-                            } }) })] }))] }));
++    return (_jsxs("div", {
++        className: "payload-mcp-chat-container", children: [_jsx("button", {
++            className: "payload-mcp-chat-toggle", onClick: () => setIsOpen(!isOpen), style: {
++                position: 'fixed',
++                bottom: '20px',
++                right: '20px',
++                zIndex: 9999,
++                padding: '12px 24px',
++                backgroundColor: '#000',
++                color: '#fff',
++                borderRadius: '8px',
++                border: 'none',
++                cursor: 'pointer',
++                fontWeight: 'bold'
++            }, children: isOpen ? 'Close AI Chat' : 'Ask AI'
++        }), isOpen && (_jsxs("div", {
++            className: "payload-mcp-chat-window", style: {
++                position: 'fixed',
++                bottom: '80px',
++                right: '20px',
++                width: '400px',
++                height: '600px',
++                backgroundColor: '#fff',
++                border: '1px solid #eaeaea',
++                borderRadius: '12px',
++                zIndex: 9999,
++                display: 'flex',
++                flexDirection: 'column',
++                boxShadow: '0 10px 40px rgba(0,0,0,0.1)'
++            }, children: [_jsx("div", { className: "chat-header", style: { padding: '16px', borderBottom: '1px solid #eaeaea', backgroundColor: '#f9f9f9', borderTopLeftRadius: '12px', borderTopRightRadius: '12px' }, children: _jsx("h3", { style: { margin: 0, fontSize: '16px' }, children: "Payload MCP Chat" }) }), _jsx("div", {
++                className: "chat-messages", style: { flex: 1, padding: '16px', overflowY: 'auto' }, children: messages.map((m) => (_jsx("div", {
++                    style: {
++                        marginBottom: '12px',
++                        textAlign: m.role === 'user' ? 'right' : 'left'
++                    }, children: _jsxs("div", {
++                        style: {
++                            display: 'inline-block',
++                            padding: '8px 12px',
++                            borderRadius: '8px',
++                            backgroundColor: m.role === 'user' ? '#000' : '#f0f0f0',
++                            color: m.role === 'user' ? '#fff' : '#000',
++                            maxWidth: '80%'
++                        }, children: [m.role === 'user' ? 'G: ' : 'AI: ', m.content]
++                    })
++                }, m.id)))
++            }), _jsx("form", {
++                onSubmit: handleSubmit, style: { padding: '16px', borderTop: '1px solid #eaeaea' }, children: _jsx("input", {
++                    value: input, placeholder: "Ask me anything or use /commands...", onChange: handleInputChange, style: {
++                        width: '100%',
++                        padding: '12px',
++                        borderRadius: '8px',
++                        border: '1px solid #eaeaea',
++                        boxSizing: 'border-box'
++                    }
++                })
++            })]
++        }))]
++    }));
+ };
+ //# sourceMappingURL=index.js.map
+\ No newline at end of file
+diff --git a/src/components/ChatWindow/index.tsx b/src/components/ChatWindow/index.tsx
+index 9081ae77d4eae53ce660e285c1a6babde99ceaab..f262f1dd0fd1199734024cc27905d956e31900a2 100644
+--- a/src/components/ChatWindow/index.tsx
++++ b/src/components/ChatWindow/index.tsx
+@@ -2,7 +2,6 @@
+ 
+ import React, { useState } from 'react'
+ import { useChat } from '@ai-sdk/react'
+-import './ChatWindow.scss'
+ 
+ export const ChatWindowProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => {
+     return (

payload-types.ts

@@ -87,7 +87,9 @@ export interface Config {
     products: ProductsSelect<false> | ProductsSelect<true>;
     pages: PagesSelect<false> | PagesSelect<true>;
     'payload-kv': PayloadKvSelect<false> | PayloadKvSelect<true>;
-    'payload-locked-documents': PayloadLockedDocumentsSelect<false> | PayloadLockedDocumentsSelect<true>;
+    'payload-locked-documents':
+      | PayloadLockedDocumentsSelect<false>
+      | PayloadLockedDocumentsSelect<true>;
     'payload-preferences': PayloadPreferencesSelect<false> | PayloadPreferencesSelect<true>;
     'payload-migrations': PayloadMigrationsSelect<false> | PayloadMigrationsSelect<true>;
   };
@@ -98,6 +100,9 @@ export interface Config {
   globals: {};
   globalsSelect: {};
   locale: 'de' | 'en';
+  widgets: {
+    collections: CollectionsWidget;
+  };
   user: User;
   jobs: {
     tasks: unknown;
@@ -249,7 +254,7 @@ export interface FormSubmission {
   id: number;
   name: string;
   email: string;
-  type: 'contact' | 'product_quote';
+  type: 'contact' | 'product_quote' | 'brochure_download';
   /**
    * The specific KLZ product the user requested a quote for.
    */
@@ -619,6 +624,16 @@ export interface PayloadMigrationsSelect<T extends boolean = true> {
   updatedAt?: T;
   createdAt?: T;
 }
+/**
+ * This interface was referenced by `Config`'s JSON-Schema
+ * via the `definition` "collections_widget".
+ */
+export interface CollectionsWidget {
+  data?: {
+    [k: string]: unknown;
+  };
+  width: 'full';
+}
 /**
  * This interface was referenced by `Config`'s JSON-Schema
  * via the `definition` "StatsBlock".
@@ -957,7 +972,6 @@ export interface Auth {
   [k: string]: unknown;
 }
 
-
 declare module 'payload' {
   export interface GeneratedTypes extends Config {}
-}
+}

pnpm-lock.yaml

@@ -8,6 +8,11 @@ overrides:
   next: 16.1.6
   minimatch: '>=10.2.2'
 
+patchedDependencies:
+  '@mintel/payload-ai@1.9.15':
+    hash: 934315d3f15180552789a94bf76c34624501f601cc7409c24da3dc27af96c8fb
+    path: patches/@mintel__payload-ai@1.9.15.patch
+
 importers:
 
   .:
@@ -32,7 +37,7 @@ importers:
         version: 1.9.5(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(@swc/helpers@0.5.18)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(sass@1.97.3)(typescript@5.9.3)
       '@mintel/payload-ai':
         specifier: ^1.9.15
-        version: 1.9.15(@payloadcms/next@3.77.0(@types/react@19.2.13)(graphql@16.12.0)(monaco-editor@0.55.1)(next@16.1.6(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(sass@1.97.3))(payload@3.77.0(graphql@16.12.0)(typescript@5.9.3))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3))(@payloadcms/ui@3.77.0(@types/react@19.2.13)(monaco-editor@0.55.1)(next@16.1.6(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(sass@1.97.3))(payload@3.77.0(graphql@16.12.0)(typescript@5.9.3))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3))(payload@3.77.0(graphql@16.12.0)(typescript@5.9.3))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3)(ws@8.19.0)
+        version: 1.9.15(patch_hash=934315d3f15180552789a94bf76c34624501f601cc7409c24da3dc27af96c8fb)(@payloadcms/next@3.77.0(@types/react@19.2.13)(graphql@16.12.0)(monaco-editor@0.55.1)(next@16.1.6(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(sass@1.97.3))(payload@3.77.0(graphql@16.12.0)(typescript@5.9.3))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3))(@payloadcms/ui@3.77.0(@types/react@19.2.13)(monaco-editor@0.55.1)(next@16.1.6(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(sass@1.97.3))(payload@3.77.0(graphql@16.12.0)(typescript@5.9.3))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3))(payload@3.77.0(graphql@16.12.0)(typescript@5.9.3))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3)(ws@8.19.0)
       '@payloadcms/db-postgres':
         specifier: ^3.77.0
         version: 3.77.0(@opentelemetry/api@1.9.0)(payload@3.77.0(graphql@16.12.0)(typescript@5.9.3))
@@ -52,8 +57,8 @@ importers:
         specifier: ^1.17.0
         version: 1.17.0(typescript@5.9.3)
       '@react-email/components':
-        specifier: ^1.0.7
-        version: 1.0.7(react-dom@19.2.4(react@19.2.4))(react@19.2.4)
+        specifier: 1.0.8
+        version: 1.0.8(react-dom@19.2.4(react@19.2.4))(react@19.2.4)
       '@react-pdf/renderer':
         specifier: ^4.3.2
         version: 4.3.2(react@19.2.4)
@@ -304,6 +309,9 @@ importers:
       vitest:
         specifier: ^4.0.16
         version: 4.0.18(@opentelemetry/api@1.9.0)(@types/node@22.19.10)(@vitest/ui@4.0.18)(happy-dom@20.6.1)(jiti@2.6.1)(jsdom@27.4.0)(lightningcss@1.30.2)(sass@1.97.3)(terser@5.46.0)(tsx@4.21.0)(yaml@2.8.2)
+      xlsx-cli:
+        specifier: ^1.1.3
+        version: 1.1.3
 
 packages:
 
@@ -2455,8 +2463,8 @@ packages:
     peerDependencies:
       react: ^18.0 || ^19.0 || ^19.0.0-rc
 
-  '@react-email/components@1.0.7':
-    resolution: {integrity: sha512-mY+v4C1SMaGOKuKp0QWDQLGK+3fvH06ZE10EVavv+T6tQneDHq9cpQ9NdCrvuO1nWZnWrA/0tRpvyqyF0uo93w==}
+  '@react-email/components@1.0.8':
+    resolution: {integrity: sha512-zY81ED6o5MWMzBkr9uZFuT24lWarT+xIbOZxI6C9dsFmCWBczM8IE1BgOI8rhpUK4JcYVDy1uKxYAFqsx2Bc4w==}
     engines: {node: '>=20.0.0'}
     peerDependencies:
       react: ^18.0 || ^19.0 || ^19.0.0-rc
@@ -2631,8 +2639,8 @@ packages:
     peerDependencies:
       react: ^18.0 || ^19.0 || ^19.0.0-rc
 
-  '@react-email/tailwind@2.0.4':
-    resolution: {integrity: sha512-cDp8Ss6LJKI8zBLKE+tsXFurn6I2nnQNg1qqjfZuNPNoToN1Uyx3egW0bwSVk1JjrNWx/Xnme7ZxvNLRrU9K0Q==}
+  '@react-email/tailwind@2.0.5':
+    resolution: {integrity: sha512-7Ey+kiWliJdxPMCLYsdDts8ffp4idlP//w4Ui3q/A5kokVaLSNKG8DOg/8qAuzWmRiGwNQVOKBk7PXNlK5W+sg==}
     engines: {node: '>=20.0.0'}
     peerDependencies:
       '@react-email/body': 0.2.1
@@ -4399,6 +4407,9 @@ packages:
     resolution: {integrity: sha512-H+y0Jo/T1RZ9qPP4Eh1pkcQcLRglraJaSLoyOtHxu6AapkjWVCy2Sit1QQ4x3Dng8qDlSsZEet7g5Pq06MvTgw==}
     engines: {node: '>=20'}
 
+  commander@2.17.1:
+    resolution: {integrity: sha512-wPMUt6FnH2yzG95SA6mzjQOEKUU3aLaDEmzs1ti+1E9h+CsrZghRlqEM/EJ4KscsQVG8uNN4uVreUeT8+drlgg==}
+
   commander@2.20.3:
     resolution: {integrity: sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==}
 
@@ -5306,6 +5317,10 @@ packages:
     resolution: {integrity: sha512-8uSpZZocAZRBAPIEINJj3Lo9HyGitllczc27Eh5YYojjMFMn8yHMDMaUHE2Jqfq05D/wucwI4JGURyXt1vchyg==}
     engines: {node: '>=10'}
 
+  exit-on-epipe@1.0.1:
+    resolution: {integrity: sha512-h2z5mrROTxce56S+pnvAV890uu7ls7f1kEvVGJbw1OlFH3/mlJ5bkXu0KRyW94v37zzHPiUd55iLn3DA7TjWpw==}
+    engines: {node: '>=0.8'}
+
   expect-type@1.3.0:
     resolution: {integrity: sha512-knvyeauYhqjOYvQ66MznSMs83wmHrCycNEN6Ao+2AeYEfxUIkuiVxdEa1qlGEPK+We3n0THiDciYSsCcgW/DoA==}
     engines: {node: '>=12.0.0'}
@@ -9109,6 +9124,17 @@ packages:
     resolution: {integrity: sha512-GCPAHLvrIH13+c0SuacwvRYj2SxJXQ4kaVTT5xgL3kPrz56XxkF21IGhjSE1+W0aw7gpBWRGXLCPnPby6lSpmQ==}
     engines: {node: '>=12'}
 
+  xlsx-cli@1.1.3:
+    resolution: {integrity: sha512-6yAsnXbuMGxuFny9K4nGUSwhVb5sI6yaZ4cAQhlxuTbbavJkhmbp72Elm3/vi/gxS7yEx6q0JCncPbGsIWqdcw==}
+    engines: {node: '>=0.8'}
+    hasBin: true
+
+  xlsx@https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz:
+    resolution: {tarball: https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz}
+    version: 0.20.3
+    engines: {node: '>=0.8'}
+    hasBin: true
+
   xml-name-validator@5.0.0:
     resolution: {integrity: sha512-EvGK8EJ3DhaHfbRlETOWAS5pO9MZITeauHKJyb8wyajUfQUenkIg2MvLDTZ4T/TgIcm3HU0TFBgWWboAZ30UHg==}
     engines: {node: '>=18'}
@@ -10800,7 +10826,7 @@ snapshots:
       - sass
       - typescript
 
-  '@mintel/payload-ai@1.9.15(@payloadcms/next@3.77.0(@types/react@19.2.13)(graphql@16.12.0)(monaco-editor@0.55.1)(next@16.1.6(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(sass@1.97.3))(payload@3.77.0(graphql@16.12.0)(typescript@5.9.3))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3))(@payloadcms/ui@3.77.0(@types/react@19.2.13)(monaco-editor@0.55.1)(next@16.1.6(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(sass@1.97.3))(payload@3.77.0(graphql@16.12.0)(typescript@5.9.3))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3))(payload@3.77.0(graphql@16.12.0)(typescript@5.9.3))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3)(ws@8.19.0)':
+  '@mintel/payload-ai@1.9.15(patch_hash=934315d3f15180552789a94bf76c34624501f601cc7409c24da3dc27af96c8fb)(@payloadcms/next@3.77.0(@types/react@19.2.13)(graphql@16.12.0)(monaco-editor@0.55.1)(next@16.1.6(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(sass@1.97.3))(payload@3.77.0(graphql@16.12.0)(typescript@5.9.3))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3))(@payloadcms/ui@3.77.0(@types/react@19.2.13)(monaco-editor@0.55.1)(next@16.1.6(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(sass@1.97.3))(payload@3.77.0(graphql@16.12.0)(typescript@5.9.3))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3))(payload@3.77.0(graphql@16.12.0)(typescript@5.9.3))(react-dom@19.2.4(react@19.2.4))(react@19.2.4)(typescript@5.9.3)(ws@8.19.0)':
     dependencies:
       '@ai-sdk/openai': 3.0.41(zod@3.25.76)
       '@ai-sdk/react': 3.0.118(react@19.2.4)(zod@3.25.76)
@@ -11634,7 +11660,7 @@ snapshots:
     transitivePeerDependencies:
       - react-dom
 
-  '@react-email/components@1.0.7(react-dom@19.2.4(react@19.2.4))(react@19.2.4)':
+  '@react-email/components@1.0.8(react-dom@19.2.4(react@19.2.4))(react@19.2.4)':
     dependencies:
       '@react-email/body': 0.2.1(react@19.2.4)
       '@react-email/button': 0.2.1(react@19.2.4)
@@ -11654,7 +11680,7 @@ snapshots:
       '@react-email/render': 2.0.4(react-dom@19.2.4(react@19.2.4))(react@19.2.4)
       '@react-email/row': 0.0.13(react@19.2.4)
       '@react-email/section': 0.0.17(react@19.2.4)
-      '@react-email/tailwind': 2.0.4(@react-email/body@0.2.1(react@19.2.4))(@react-email/button@0.2.1(react@19.2.4))(@react-email/code-block@0.2.1(react@19.2.4))(@react-email/code-inline@0.0.6(react@19.2.4))(@react-email/container@0.0.16(react@19.2.4))(@react-email/heading@0.0.16(react@19.2.4))(@react-email/hr@0.0.12(react@19.2.4))(@react-email/img@0.0.12(react@19.2.4))(@react-email/link@0.0.13(react@19.2.4))(@react-email/preview@0.0.14(react@19.2.4))(@react-email/text@0.1.6(react@19.2.4))(react@19.2.4)
+      '@react-email/tailwind': 2.0.5(@react-email/body@0.2.1(react@19.2.4))(@react-email/button@0.2.1(react@19.2.4))(@react-email/code-block@0.2.1(react@19.2.4))(@react-email/code-inline@0.0.6(react@19.2.4))(@react-email/container@0.0.16(react@19.2.4))(@react-email/heading@0.0.16(react@19.2.4))(@react-email/hr@0.0.12(react@19.2.4))(@react-email/img@0.0.12(react@19.2.4))(@react-email/link@0.0.13(react@19.2.4))(@react-email/preview@0.0.14(react@19.2.4))(@react-email/text@0.1.6(react@19.2.4))(react@19.2.4)
       '@react-email/text': 0.1.6(react@19.2.4)
       react: 19.2.4
     transitivePeerDependencies:
@@ -11785,7 +11811,7 @@ snapshots:
     dependencies:
       react: 19.2.4
 
-  '@react-email/tailwind@2.0.4(@react-email/body@0.2.1(react@19.2.4))(@react-email/button@0.2.1(react@19.2.4))(@react-email/code-block@0.2.1(react@19.2.4))(@react-email/code-inline@0.0.6(react@19.2.4))(@react-email/container@0.0.16(react@19.2.4))(@react-email/heading@0.0.16(react@19.2.4))(@react-email/hr@0.0.12(react@19.2.4))(@react-email/img@0.0.12(react@19.2.4))(@react-email/link@0.0.13(react@19.2.4))(@react-email/preview@0.0.14(react@19.2.4))(@react-email/text@0.1.6(react@19.2.4))(react@19.2.4)':
+  '@react-email/tailwind@2.0.5(@react-email/body@0.2.1(react@19.2.4))(@react-email/button@0.2.1(react@19.2.4))(@react-email/code-block@0.2.1(react@19.2.4))(@react-email/code-inline@0.0.6(react@19.2.4))(@react-email/container@0.0.16(react@19.2.4))(@react-email/heading@0.0.16(react@19.2.4))(@react-email/hr@0.0.12(react@19.2.4))(@react-email/img@0.0.12(react@19.2.4))(@react-email/link@0.0.13(react@19.2.4))(@react-email/preview@0.0.14(react@19.2.4))(@react-email/text@0.1.6(react@19.2.4))(react@19.2.4)':
     dependencies:
       '@react-email/text': 0.1.6(react@19.2.4)
       react: 19.2.4
@@ -13692,6 +13718,8 @@ snapshots:
 
   commander@14.0.3: {}
 
+  commander@2.17.1: {}
+
   commander@2.20.3: {}
 
   commander@7.2.0: {}
@@ -14764,6 +14792,8 @@ snapshots:
       signal-exit: 3.0.7
       strip-final-newline: 2.0.0
 
+  exit-on-epipe@1.0.1: {}
+
   expect-type@1.3.0: {}
 
   express-rate-limit@8.3.0(express@5.2.1):
@@ -19323,6 +19353,14 @@ snapshots:
 
   xdg-basedir@5.1.0: {}
 
+  xlsx-cli@1.1.3:
+    dependencies:
+      commander: 2.17.1
+      exit-on-epipe: 1.0.1
+      xlsx: https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz
+
+  xlsx@https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz: {}
+
   xml-name-validator@5.0.0: {}
 
   xmlchars@2.2.0: {}