Merge remote-tracking branch 'origin/main' into feature/ai-search

# Conflicts:
#	.env
#	components/Header.tsx
#	components/home/Hero.tsx

.gitea/workflows/qa.yml

@@ -1,17 +1,233 @@
 name: Nightly QA
 
 on:
+  push:
+    branches: [main]
   schedule:
     - cron: '0 3 * * *'
   workflow_dispatch:
 
+env:
+  TARGET_URL: 'https://testing.klz-cables.com'
+  PROJECT_NAME: 'klz-2026'
+
 jobs:
-  call-qa-workflow:
-    uses: mmintel/at-mintel/.gitea/workflows/quality-assurance-template.yml@main
-    with:
-      TARGET_URL: 'https://testing.klz-cables.com'
-      PROJECT_NAME: 'klz-2026'
-    secrets:
-      GOTIFY_URL: ${{ secrets.GOTIFY_URL }}
-      GOTIFY_TOKEN: ${{ secrets.GOTIFY_TOKEN }}
-      GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD || 'klz2026' }}
+  # ────────────────────────────────────────────────────
+  # 1. Static Checks (HTML, Assets, HTTP)
+  # ────────────────────────────────────────────────────
+  static:
+    name: 🔍 Static Analysis
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v3
+        with:
+          version: 10
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: 🔐 Registry Auth
+        run: |
+          echo "@mintel:registry=https://git.infra.mintel.me/api/packages/mmintel/npm" > .npmrc
+          echo "//git.infra.mintel.me/api/packages/mmintel/npm/:_authToken=${{ secrets.NPM_TOKEN }}" >> .npmrc
+      - name: 📦 Cache node_modules
+        uses: actions/cache@v4
+        id: cache-deps
+        with:
+          path: node_modules
+          key: pnpm-${{ hashFiles('pnpm-lock.yaml') }}
+      - name: Install
+        if: steps.cache-deps.outputs.cache-hit != 'true'
+        run: |
+          pnpm store prune
+          pnpm install --no-frozen-lockfile
+      - name: 🌐 Install Chrome & Dependencies
+        run: |
+          apt-get update && apt-get install -y libnss3 libnspr4 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 libxkbcommon0 libxcomposite1 libxdamage1 libxext6 libxfixes3 libxrandr2 libgbm1 libasound2t64 libpango-1.0-0 libcairo2
+          npx puppeteer browsers install chrome
+      - name: 🌐 HTML Validation
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ env.TARGET_URL }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD }}
+        run: pnpm run check:html
+      - name: 🖼️ Broken Assets
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ env.TARGET_URL }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD }}
+          ASSET_CHECK_LIMIT: 10
+        run: pnpm run check:assets
+      - name: 🔒 HTTP Headers
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ env.TARGET_URL }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD }}
+        run: pnpm run check:http
+
+  # ────────────────────────────────────────────────────
+  # 2. Accessibility (WCAG)
+  # ────────────────────────────────────────────────────
+  a11y:
+    name: ♿ Accessibility
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v3
+        with:
+          version: 10
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: 🔐 Registry Auth
+        run: |
+          echo "@mintel:registry=https://git.infra.mintel.me/api/packages/mmintel/npm" > .npmrc
+          echo "//git.infra.mintel.me/api/packages/mmintel/npm/:_authToken=${{ secrets.NPM_TOKEN }}" >> .npmrc
+      - name: 📦 Cache node_modules
+        uses: actions/cache@v4
+        id: cache-deps
+        with:
+          path: node_modules
+          key: pnpm-${{ hashFiles('pnpm-lock.yaml') }}
+      - name: Install
+        if: steps.cache-deps.outputs.cache-hit != 'true'
+        run: |
+          pnpm store prune
+          pnpm install --no-frozen-lockfile
+      - name: 🌐 Install Chrome & Dependencies
+        run: |
+          apt-get update && apt-get install -y libnss3 libnspr4 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 libxkbcommon0 libxcomposite1 libxdamage1 libxext6 libxfixes3 libxrandr2 libgbm1 libasound2t64 libpango-1.0-0 libcairo2
+          npx puppeteer browsers install chrome
+      - name: ♿ WCAG Scan
+        continue-on-error: true
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ env.TARGET_URL }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD }}
+        run: pnpm run check:wcag
+
+  # ────────────────────────────────────────────────────
+  # 3. Performance (Lighthouse)
+  # ────────────────────────────────────────────────────
+  lighthouse:
+    name: 🎭 Lighthouse
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v3
+        with:
+          version: 10
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: 🔐 Registry Auth
+        run: |
+          echo "@mintel:registry=https://git.infra.mintel.me/api/packages/mmintel/npm" > .npmrc
+          echo "//git.infra.mintel.me/api/packages/mmintel/npm/:_authToken=${{ secrets.NPM_TOKEN }}" >> .npmrc
+      - name: 📦 Cache node_modules
+        uses: actions/cache@v4
+        id: cache-deps
+        with:
+          path: node_modules
+          key: pnpm-${{ hashFiles('pnpm-lock.yaml') }}
+      - name: Install
+        if: steps.cache-deps.outputs.cache-hit != 'true'
+        run: |
+          pnpm store prune
+          pnpm install --no-frozen-lockfile
+      - name: 🌐 Install Chrome & Dependencies
+        run: |
+          apt-get update && apt-get install -y libnss3 libnspr4 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 libxkbcommon0 libxcomposite1 libxdamage1 libxext6 libxfixes3 libxrandr2 libgbm1 libasound2t64 libpango-1.0-0 libcairo2
+          npx puppeteer browsers install chrome
+      - name: 🎭 Desktop
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ env.TARGET_URL }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD }}
+          PAGESPEED_LIMIT: 5
+        run: pnpm run pagespeed:test -- --collect.settings.preset=desktop
+      - name: 📱 Mobile
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ env.TARGET_URL }}
+          GATEKEEPER_PASSWORD: ${{ secrets.GATEKEEPER_PASSWORD }}
+          PAGESPEED_LIMIT: 5
+        run: pnpm run pagespeed:test -- --collect.settings.preset=mobile
+
+  # ────────────────────────────────────────────────────
+  # 4. Link Check & Dependency Audit
+  # ────────────────────────────────────────────────────
+  links:
+    name: 🔗 Links & Deps
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v3
+        with:
+          version: 10
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: 🔐 Registry Auth
+        run: |
+          echo "@mintel:registry=https://git.infra.mintel.me/api/packages/mmintel/npm" > .npmrc
+          echo "//git.infra.mintel.me/api/packages/mmintel/npm/:_authToken=${{ secrets.NPM_TOKEN }}" >> .npmrc
+      - name: 📦 Cache node_modules
+        uses: actions/cache@v4
+        id: cache-deps
+        with:
+          path: node_modules
+          key: pnpm-${{ hashFiles('pnpm-lock.yaml') }}
+      - name: Install
+        if: steps.cache-deps.outputs.cache-hit != 'true'
+        run: |
+          pnpm store prune
+          pnpm install --no-frozen-lockfile
+      - name: 📦 Depcheck
+        continue-on-error: true
+        run: pnpm dlx depcheck --ignores="*eslint*,*typescript*,*tailwindcss*,*postcss*,*prettier*,*@types/*,*husky*,*lint-staged*,*@next/*,*@lhci/*,*commitlint*,*cspell*,*rimraf*,*@payloadcms/*,*start-server-and-test*,*html-validate*,*critters*,*dotenv*,*turbo*" || true
+      - name: 🔗 Lychee Link Check
+        uses: lycheeverse/lychee-action@v2
+        with:
+          args: --accept 200,204,429 --timeout 15 --insecure --exclude "file://*" --exclude "https://logs.infra.***.me/*" --exclude "https://git.infra.***.me/*" --exclude "https://umami.is/docs/best-practices" --exclude "https://***/*" .
+          fail: true
+
+  # ────────────────────────────────────────────────────
+  # 5. Notification
+  # ────────────────────────────────────────────────────
+  notify:
+    name: 🔔 Notify
+    needs: [static, a11y, lighthouse, links]
+    if: always()
+    runs-on: docker
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - name: 🔔 Gotify
+        shell: bash
+        run: |
+          STATIC="${{ needs.static.result }}"
+          A11Y="${{ needs.a11y.result }}"
+          LIGHTHOUSE="${{ needs.lighthouse.result }}"
+          LINKS="${{ needs.links.result }}"
+
+          if [[ "$STATIC" != "success" || "$LIGHTHOUSE" != "success" ]]; then
+            PRIORITY=8
+            EMOJI="🚨"
+            STATUS="Failed"
+          else
+            PRIORITY=2
+            EMOJI="✅"
+            STATUS="Passed"
+          fi
+
+          TITLE="$EMOJI ${{ env.PROJECT_NAME }} QA $STATUS"
+          MESSAGE="Static: $STATIC | A11y: $A11Y | Lighthouse: $LIGHTHOUSE | Links: $LINKS
+          ${{ env.TARGET_URL }}"
+
+          curl -s -k -X POST "${{ secrets.GOTIFY_URL }}/message?token=${{ secrets.GOTIFY_TOKEN }}" \
+            -F "title=$TITLE" \
+            -F "message=$MESSAGE" \
+            -F "priority=$PRIORITY" || true

.htmlvalidate.json

@@ -17,6 +17,10 @@
     "valid-id": "off",
     "element-required-attributes": "off",
     "attribute-empty-style": "off",
-    "element-permitted-content": "off"
+    "element-permitted-content": "off",
+    "element-required-content": "off",
+    "element-permitted-parent": "off",
+    "no-implicit-close": "off",
+    "close-order": "off"
   }
 }

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

@@ -8,6 +8,20 @@ export const size = OG_IMAGE_SIZE;
 export const contentType = 'image/png';
 export const runtime = 'nodejs';
 
+async function fetchImageAsBase64(url: string) {
+  try {
+    const res = await fetch(url);
+    if (!res.ok) return undefined;
+    const arrayBuffer = await res.arrayBuffer();
+    const buffer = Buffer.from(arrayBuffer);
+    const contentType = res.headers.get('content-type') || 'image/jpeg';
+    return `data:${contentType};base64,${buffer.toString('base64')}`;
+  } catch (error) {
+    console.error('Failed to fetch OG image:', url, error);
+    return undefined;
+  }
+}
+
 export default async function Image({
   params,
 }: {
@@ -32,12 +46,19 @@ export default async function Image({
       : `${SITE_URL}${post.frontmatter.featuredImage}`
     : undefined;
 
+  // Fetch image explicitly and convert to base64 because Satori sometimes struggles
+  // fetching remote URLs directly inside ImageResponse correctly in various environments.
+  let base64Image: string | undefined = undefined;
+  if (featuredImage) {
+    base64Image = await fetchImageAsBase64(featuredImage);
+  }
+
   return new ImageResponse(
     <OGImageTemplate
       title={post.frontmatter.title}
       description={post.frontmatter.excerpt}
       label={post.frontmatter.category || 'Blog'}
-      image={featuredImage}
+      image={base64Image || featuredImage}
     />,
     {
       ...OG_IMAGE_SIZE,

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

@@ -1,12 +1,18 @@
 import { notFound, redirect } from 'next/navigation';
 import JsonLd from '@/components/JsonLd';
 import { SITE_URL } from '@/lib/schema';
-import { getPostBySlug, getAdjacentPosts, getReadingTime } from '@/lib/blog';
+import {
+  getPostBySlug,
+  getAdjacentPosts,
+  getReadingTime,
+  extractLexicalHeadings,
+} from '@/lib/blog';
 import { Metadata } from 'next';
 import Link from 'next/link';
 import Image from 'next/image';
 import PostNavigation from '@/components/blog/PostNavigation';
 import PowerCTA from '@/components/blog/PowerCTA';
+import TableOfContents from '@/components/blog/TableOfContents';
 import { Heading } from '@/components/ui';
 import { setRequestLocale } from 'next-intl/server';
 import BlogEngagementTracker from '@/components/analytics/BlogEngagementTracker';
@@ -67,6 +73,10 @@ export default async function BlogPost({ params }: BlogPostProps) {
 
   const { prev, next, isPrevRandom, isNextRandom } = await getAdjacentPosts(post.slug, locale);
 
+  // Convert Lexical content into a plain string to estimate reading time roughly
+  // Extract headings for TOC
+  const headings = extractLexicalHeadings(post.content?.root || post.content);
+
   // Convert Lexical content into a plain string to estimate reading time roughly
   const rawTextContent = JSON.stringify(post.content);
 
@@ -88,6 +98,7 @@ export default async function BlogPost({ params }: BlogPostProps) {
               alt={post.frontmatter.title}
               fill
               priority
+              quality={100}
               className="object-cover"
               sizes="100vw"
               style={{
@@ -113,7 +124,7 @@ export default async function BlogPost({ params }: BlogPostProps) {
                 </Heading>
                 <div className="flex flex-wrap items-center gap-6 text-white/80 text-sm md:text-base font-medium">
                   <time dateTime={post.frontmatter.date} suppressHydrationWarning>
-                    {new Date(post.frontmatter.date).toLocaleDateString(locale, {
+                    {new Date(post.frontmatter.date).toLocaleDateString(locale || 'de', {
                       year: 'numeric',
                       month: 'long',
                       day: 'numeric',
@@ -150,7 +161,7 @@ export default async function BlogPost({ params }: BlogPostProps) {
             </Heading>
             <div className="flex items-center gap-6 text-text-primary/80 font-medium">
               <time dateTime={post.frontmatter.date} suppressHydrationWarning>
-                {new Date(post.frontmatter.date).toLocaleDateString(locale, {
+                {new Date(post.frontmatter.date).toLocaleDateString(locale || 'de', {
                   year: 'numeric',
                   month: 'long',
                   day: 'numeric',
@@ -231,10 +242,10 @@ export default async function BlogPost({ params }: BlogPostProps) {
             </div>
           </div>
 
-          {/* Right Column: Sticky Sidebar - Temporarily Hidden without ToC */}
+          {/* Right Column: Sticky Sidebar - TOC */}
           <aside className="sticky-narrative-sidebar hidden lg:block">
-            <div className="space-y-12">
-              {/* Future Payload Table of Contents Implementation */}
+            <div className="space-y-12 lg:sticky lg:top-32">
+              <TableOfContents headings={headings} locale={locale} />
             </div>
           </aside>
         </div>

app/[locale]/blog/page.tsx

@@ -198,7 +198,7 @@ export default async function BlogIndex({ params }: BlogIndexProps) {
 
                       <div className="flex items-center gap-3 text-xs md:text-sm font-bold text-white/80 mb-3 tracking-widest uppercase">
                         <time dateTime={post.frontmatter.date} suppressHydrationWarning>
-                          {new Date(post.frontmatter.date).toLocaleDateString(locale, {
+                          {new Date(post.frontmatter.date).toLocaleDateString(locale || 'de', {
                             year: 'numeric',
                             month: 'long',
                             day: 'numeric',

app/[locale]/contact/page.tsx

@@ -8,6 +8,7 @@ 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';
 
 interface ContactPageProps {
   params: Promise<{
@@ -204,12 +205,10 @@ export default async function ContactPage({ params }: ContactPageProps) {
                       <h4 className="text-base md:text-xl font-bold text-primary mb-1 md:mb-2">
                         {t('info.email')}
                       </h4>
-                      <a
-                        href="mailto:info@klz-cables.com"
+                      <ObfuscatedEmail
+                        email="info@klz-cables.com"
                         className="text-sm md:text-lg text-text-secondary hover:text-primary transition-colors font-medium touch-target"
-                      >
-                        info@klz-cables.com
-                      </a>
+                      />
                     </div>
                   </div>
                 </address>

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

@@ -322,6 +322,8 @@ export default async function ProductPage({ params }: ProductPageProps) {
     }
   }
 
+  console.log(`[DEBUG PAGE] Slug: ${productSlug}, children count: ${descriptionChildren.length}`);
+
   const descriptionContent = {
     root: {
       ...product.content.root,
@@ -353,29 +355,31 @@ export default async function ProductPage({ params }: ProductPageProps) {
         categories={product.frontmatter.categories}
         sku={product.frontmatter.sku}
       />
-      <section className="relative pt-40 pb-24 overflow-hidden bg-primary-dark">
+      <section className="relative pt-28 md:pt-40 pb-12 md:pb-24 overflow-hidden bg-primary-dark">
         {/* Background Decorative Elements */}
         <div className="absolute top-0 right-0 w-1/2 h-full bg-gradient-to-l from-accent/5 to-transparent pointer-events-none" />
         <div className="absolute -top-24 -right-24 w-96 h-96 bg-accent/10 rounded-full blur-3xl pointer-events-none" />
 
         <Container className="relative z-10">
           <div className="max-w-4xl animate-slide-up">
-            <nav className="flex items-center mb-12 text-white/40 text-[10px] font-black uppercase tracking-[0.2em]">
+            <nav className="flex flex-wrap items-center gap-y-1 mb-6 md:mb-12 text-white/40 text-[10px] font-black uppercase tracking-[0.2em]">
               <Link
                 href={`/${locale}/${productsSlug}`}
-                className="hover:text-accent transition-colors"
+                className="hover:text-accent transition-colors shrink-0"
               >
                 {t.has('breadcrumb') ? t('breadcrumb') : 'Products'}
               </Link>
-              <span className="mx-4 opacity-20">/</span>
+              <span className="mx-2 md:mx-4 opacity-20">/</span>
               <Link
                 href={`/${locale}/${productsSlug}/${categorySlug}`}
-                className="hover:text-accent transition-colors"
+                className="hover:text-accent transition-colors shrink-0 max-w-[140px] truncate"
               >
                 {categoryTitle}
               </Link>
-              <span className="mx-4 opacity-20">/</span>
-              <span className="text-white/90">{product.frontmatter.title}</span>
+              <span className="mx-2 md:mx-4 opacity-20">/</span>
+              <span className="text-white/90 truncate max-w-[140px] md:max-w-none">
+                {product.frontmatter.title}
+              </span>
             </nav>
 
             <div className="flex flex-col lg:flex-row lg:items-center justify-between gap-12">
@@ -386,7 +390,7 @@ export default async function ProductPage({ params }: ProductPageProps) {
                     {t('englishVersion')}
                   </div>
                 )}
-                <div className="flex flex-wrap gap-3 mb-8">
+                <div className="flex flex-wrap gap-2 mb-4 md:mb-8">
                   {product.frontmatter.categories.map((cat, idx) => (
                     <Badge
                       key={idx}
@@ -397,10 +401,10 @@ export default async function ProductPage({ params }: ProductPageProps) {
                     </Badge>
                   ))}
                 </div>
-                <Heading level={1} className="text-white mb-8 uppercase">
+                <Heading level={1} className="text-white mb-4 md:mb-8 uppercase">
                   {product.frontmatter.title}
                 </Heading>
-                <p className="text-xl md:text-2xl text-white/60 max-w-2xl leading-relaxed font-medium">
+                <p className="text-base md:text-xl lg:text-2xl text-white/60 max-w-2xl leading-relaxed font-medium">
                   {product.frontmatter.description}
                 </p>
               </div>
@@ -414,11 +418,11 @@ export default async function ProductPage({ params }: ProductPageProps) {
           {/* Large Product Image Section */}
           {product.frontmatter.images && product.frontmatter.images.length > 0 && (
             <div
-              className="relative -mt-32 mb-32 animate-slide-up"
+              className="relative md:-mt-32 mb-8 md:mb-32 animate-slide-up"
               style={{ animationDelay: '200ms' }}
             >
-              <div className="bg-white shadow-[0_32px_64px_-12px_rgba(0,0,0,0.1)] rounded-[48px] border border-neutral-dark/5 overflow-hidden p-12 md:p-20 lg:p-24">
-                <div className="relative w-full aspect-[21/9]">
+              <div className="bg-white shadow-[0_32px_64px_-12px_rgba(0,0,0,0.1)] rounded-[24px] md:rounded-[48px] border border-neutral-dark/5 overflow-hidden p-6 md:p-20 lg:p-24">
+                <div className="relative w-full aspect-[4/3] md:aspect-[21/9]">
                   <Image
                     src={product.frontmatter.images[0]}
                     alt={product.frontmatter.title}
@@ -453,10 +457,10 @@ export default async function ProductPage({ params }: ProductPageProps) {
             </div>
           )}
 
-          <div className="grid grid-cols-1 lg:grid-cols-12 gap-12 lg:gap-20">
+          <div className="grid grid-cols-1 lg:grid-cols-12 gap-8 lg:gap-20">
             {/* Description Area Next to Sidebar */}
             <div className="lg:col-span-8">
-              <div className="max-w-none prose prose-primary prose-lg md:prose-xl mb-16 pb-16 border-b border-neutral-dark/5">
+              <div className="max-w-none prose prose-primary prose-base md:prose-lg xl:prose-xl mb-8 md:mb-16 pb-8 md:pb-16 border-b border-neutral-dark/5">
                 {descriptionChildren.length > 0 ? (
                   <PayloadRichText data={descriptionContent} />
                 ) : product.frontmatter.description ? (
@@ -464,6 +468,12 @@ export default async function ProductPage({ params }: ProductPageProps) {
                     {product.frontmatter.description}
                   </p>
                 ) : null}
+
+                {product.application?.root?.children?.length > 0 && (
+                  <div className="mt-12">
+                    <PayloadRichText data={product.application} />
+                  </div>
+                )}
               </div>
             </div>
 
@@ -472,7 +482,7 @@ export default async function ProductPage({ params }: ProductPageProps) {
           </div>
 
           {/* Full-width Technical Data Below */}
-          <div className="mt-16 pt-16 border-t-0">
+          <div className="mt-8 md:mt-16 pt-8 md:pt-16 border-t-0">
             <div className="max-w-none prose prose-primary prose-lg md:prose-xl">
               <PayloadRichText data={technicalContent} />
             </div>
@@ -530,7 +540,7 @@ export default async function ProductPage({ params }: ProductPageProps) {
           </div>
 
           {/* Related Products Section */}
-          <div className="mt-16 pt-16 border-t border-neutral-dark/5">
+          <div className="mt-10 md:mt-16 pt-10 md:pt-16 border-t border-neutral-dark/5">
             <RelatedProducts
               currentSlug={productSlug}
               categories={product.frontmatter.categories}

app/[locale]/products/page.tsx

@@ -1,5 +1,4 @@
 import Reveal from '@/components/Reveal';
-import Scribble from '@/components/Scribble';
 import { Badge, Button, Card, Container, Heading, Section } from '@/components/ui';
 import { getTranslations, setRequestLocale } from 'next-intl/server';
 import { Metadata } from 'next';
@@ -95,7 +94,7 @@ export default async function ProductsPage({ params }: ProductsPageProps) {
   return (
     <div className="flex flex-col min-h-screen bg-neutral-light">
       {/* Hero Section */}
-      <section className="relative min-h-[50vh] md:min-h-[70vh] flex items-center pt-32 pb-20 md:pt-40 md:pb-32 overflow-hidden bg-primary-dark">
+      <section className="relative flex items-center pt-32 pb-16 md:pt-40 md:pb-24 overflow-hidden bg-primary-dark">
         <Container className="relative z-10">
           <div className="max-w-4xl animate-slide-up">
             <Badge
@@ -106,15 +105,7 @@ export default async function ProductsPage({ params }: ProductsPageProps) {
             </Badge>
             <Heading level={1} className="text-white mb-4 md:mb-8">
               {t.rich('title', {
-                green: (chunks) => (
-                  <span className="relative inline-block">
-                    <span className="relative z-10 text-accent italic">{chunks}</span>
-                    <Scribble
-                      variant="circle"
-                      className="w-[140%] h-[140%] -top-[20%] -left-[20%] text-accent/30 hidden md:block"
-                    />
-                  </span>
-                ),
+                green: (chunks) => <span className="text-accent italic">{chunks}</span>,
               })}
             </Heading>
             <p className="text-lg md:text-xl text-white/70 leading-relaxed max-w-2xl mb-8 md:mb-12 line-clamp-2 md:line-clamp-none">
@@ -223,7 +214,7 @@ export default async function ProductsPage({ params }: ProductsPageProps) {
               <div className="absolute top-0 right-0 w-1/2 h-full bg-accent/5 -skew-x-12 translate-x-1/4" />
               <div className="relative z-10 flex flex-col lg:flex-row items-center justify-between gap-6 md:gap-12">
                 <div className="max-w-2xl text-center lg:text-left">
-                  <h2 className="text-2xl md:text-5xl lg:text-6xl font-bold text-white mb-4 md:mb-8 tracking-tight">
+                  <h2 className="text-2xl md:text-4xl font-bold text-white mb-4 md:mb-8 tracking-tight">
                     {t('cta.title')}
                   </h2>
                   <p className="text-base md:text-xl text-white/70 leading-relaxed">

app/[locale]/team/page.tsx

@@ -122,12 +122,12 @@ export default async function TeamPage({ params }: TeamPageProps) {
               <Badge variant="accent" className="mb-4 md:mb-8">
                 {t('michael.role')}
               </Badge>
-              <Heading level={2} className="text-white mb-6 md:mb-10 text-3xl md:text-5xl">
+              <Heading level={2} className="text-white mb-6 md:mb-10 text-2xl md:text-4xl">
                 <span className="text-white">{t('michael.name')}</span>
               </Heading>
               <div className="relative mb-6 md:mb-12">
                 <div className="absolute -left-4 md:-left-8 top-0 bottom-0 w-1 md:w-1.5 bg-accent rounded-full" />
-                <p className="text-lg md:text-2xl font-bold italic leading-relaxed pl-5 md:pl-8 text-white/90">
+                <p className="text-base md:text-xl font-bold italic leading-relaxed pl-5 md:pl-8 text-white/90">
                   {t('michael.quote')}
                 </p>
               </div>
@@ -156,6 +156,7 @@ export default async function TeamPage({ params }: TeamPageProps) {
               alt={t('michael.name')}
               fill
               className="object-cover scale-105 hover:scale-100 transition-transform duration-1000"
+              quality={100}
               sizes="(max-width: 1024px) 100vw, 50vw"
             />
             <div className="absolute inset-0 bg-gradient-to-t from-primary-dark/60 lg:bg-gradient-to-r lg:from-primary-dark/20 to-transparent" />
@@ -225,6 +226,7 @@ export default async function TeamPage({ params }: TeamPageProps) {
               alt={t('klaus.name')}
               fill
               className="object-cover scale-105 hover:scale-100 transition-transform duration-1000"
+              quality={100}
               sizes="(max-width: 1024px) 100vw, 50vw"
             />
             <div className="absolute inset-0 bg-gradient-to-t from-white/60 lg:bg-gradient-to-l lg:from-primary-dark/20 to-transparent" />
@@ -235,12 +237,12 @@ export default async function TeamPage({ params }: TeamPageProps) {
               <Badge variant="saturated" className="mb-4 md:mb-8">
                 {t('klaus.role')}
               </Badge>
-              <Heading level={2} className="text-saturated mb-6 md:mb-10 text-3xl md:text-6xl">
+              <Heading level={2} className="text-saturated mb-6 md:mb-10 text-2xl md:text-4xl">
                 {t('klaus.name')}
               </Heading>
               <div className="relative mb-6 md:mb-12">
                 <div className="absolute -left-4 md:-left-8 top-0 bottom-0 w-1 md:w-1.5 bg-saturated rounded-full" />
-                <p className="text-lg md:text-3xl font-bold italic leading-relaxed pl-5 md:pl-8 text-text-secondary">
+                <p className="text-base md:text-xl font-bold italic leading-relaxed pl-5 md:pl-8 text-text-secondary">
                   {t('klaus.quote')}
                 </p>
               </div>

app/actions/contact.ts

@@ -72,6 +72,7 @@ export async function sendContactFormAction(formData: FormData) {
     ? `Product Inquiry: ${productName}`
     : 'New Contact Form Submission';
   const confirmationSubject = 'Thank you for your inquiry';
+  const isTestSubmission = email === 'testing@mintel.me';
 
   try {
     // 2a. Send notification to Mintel/Client
@@ -84,26 +85,30 @@ export async function sendContactFormAction(formData: FormData) {
       }),
     );
 
-    const notificationResult = await sendEmail({
-      replyTo: email,
-      subject: notificationSubject,
-      html: notificationHtml,
-    });
-
-    if (notificationResult.success) {
-      logger.info('Notification email sent successfully', {
-        messageId: notificationResult.messageId,
-      });
-    } else {
-      logger.error('Notification email FAILED', {
-        error: notificationResult.error,
+    if (!isTestSubmission) {
+      const notificationResult = await sendEmail({
+        replyTo: email,
         subject: notificationSubject,
-        email,
+        html: notificationHtml,
       });
-      services.errors.captureException(
-        new Error(`Notification email failed: ${notificationResult.error}`),
-        { action: 'sendContactFormAction_notification', email },
-      );
+
+      if (notificationResult.success) {
+        logger.info('Notification email sent successfully', {
+          messageId: notificationResult.messageId,
+        });
+      } else {
+        logger.error('Notification email FAILED', {
+          error: notificationResult.error,
+          subject: notificationSubject,
+          email,
+        });
+        services.errors.captureException(
+          new Error(`Notification email failed: ${notificationResult.error}`),
+          { action: 'sendContactFormAction_notification', email },
+        );
+      }
+    } else {
+      logger.info('Skipping notification email for test submission', { email });
     }
 
     // 2b. Send confirmation to Customer (branded as KLZ Cables)
@@ -115,26 +120,30 @@ export async function sendContactFormAction(formData: FormData) {
       }),
     );
 
-    const confirmationResult = await sendEmail({
-      to: email,
-      subject: confirmationSubject,
-      html: confirmationHtml,
-    });
-
-    if (confirmationResult.success) {
-      logger.info('Confirmation email sent successfully', {
-        messageId: confirmationResult.messageId,
-      });
-    } else {
-      logger.error('Confirmation email FAILED', {
-        error: confirmationResult.error,
-        subject: confirmationSubject,
+    if (!isTestSubmission) {
+      const confirmationResult = await sendEmail({
         to: email,
+        subject: confirmationSubject,
+        html: confirmationHtml,
       });
-      services.errors.captureException(
-        new Error(`Confirmation email failed: ${confirmationResult.error}`),
-        { action: 'sendContactFormAction_confirmation', email },
-      );
+
+      if (confirmationResult.success) {
+        logger.info('Confirmation email sent successfully', {
+          messageId: confirmationResult.messageId,
+        });
+      } else {
+        logger.error('Confirmation email FAILED', {
+          error: confirmationResult.error,
+          subject: confirmationSubject,
+          to: email,
+        });
+        services.errors.captureException(
+          new Error(`Confirmation email failed: ${confirmationResult.error}`),
+          { action: 'sendContactFormAction_confirmation', email },
+        );
+      }
+    } else {
+      logger.info('Skipping confirmation email for test submission', { email });
     }
 
     // Notify via Gotify (Internal)

components/Footer.tsx

@@ -16,14 +16,14 @@ export default function Footer() {
   const currentYear = new Date().getFullYear();
 
   return (
-    <footer className="bg-primary text-white py-24 relative overflow-hidden content-visibility-auto">
+    <footer className="bg-primary text-white py-14 md:py-24 relative overflow-hidden content-visibility-auto">
       <div className="absolute top-0 left-0 w-full h-px bg-gradient-to-r from-transparent via-white/20 to-transparent" />
 
       <Container>
         <h2 className="sr-only">Footer Navigation</h2>
-        <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-12 gap-16 mb-20">
-          {/* Brand Column */}
-          <div className="lg:col-span-4 space-y-8">
+        <div className="grid grid-cols-2 md:grid-cols-2 lg:grid-cols-12 gap-10 md:gap-16 mb-12 md:mb-20">
+          {/* Brand Column – full width on mobile */}
+          <div className="col-span-2 md:col-span-2 lg:col-span-4 space-y-6 md:space-y-8">
             <Link
               href={`/${locale}`}
               className="inline-block group"
@@ -68,9 +68,9 @@ export default function Footer() {
             </div>
           </div>
 
-          {/* Links Columns */}
-          <div className="lg:col-span-2">
-            <h3 className="text-accent font-bold uppercase tracking-widest text-xs md:text-sm mb-8">
+          {/* Legal Column */}
+          <div className="col-span-1 lg:col-span-2">
+            <h3 className="text-accent font-bold uppercase tracking-widest text-xs mb-5 md:mb-8">
               {t('legal')}
             </h3>
             <ul className="space-y-4 text-white/70 list-none m-0 p-0">
@@ -122,8 +122,9 @@ export default function Footer() {
             </ul>
           </div>
 
-          <div className="lg:col-span-2">
-            <h3 className="text-accent font-bold uppercase tracking-widest text-xs md:text-sm mb-8">
+          {/* Company Column */}
+          <div className="col-span-1 lg:col-span-2">
+            <h3 className="text-accent font-bold uppercase tracking-widest text-xs mb-5 md:mb-8">
               {t('company')}
             </h3>
             <ul className="space-y-4 text-white/70 list-none m-0 p-0">
@@ -190,9 +191,9 @@ export default function Footer() {
             </ul>
           </div>
 
-          {/* Recent Posts Column */}
-          <div className="lg:col-span-4">
-            <h3 className="text-accent font-bold uppercase tracking-widest text-xs md:text-sm mb-8">
+          {/* Recent Posts Column – full width on mobile */}
+          <div className="col-span-2 md:col-span-2 lg:col-span-4">
+            <h3 className="text-accent font-bold uppercase tracking-widest text-xs mb-5 md:mb-8">
               {t('recentPosts')}
             </h3>
             <ul className="space-y-6 list-none m-0 p-0">
@@ -243,7 +244,7 @@ export default function Footer() {
           </div>
         </div>
 
-        <div className="pt-12 border-t border-white/10 flex flex-col md:flex-row justify-between items-center gap-8 text-white/70 text-xs md:text-sm font-medium">
+        <div className="pt-8 md:pt-12 border-t border-white/10 flex flex-row justify-between items-center gap-4 text-white/70 text-xs md:text-sm font-medium">
           <p>{t('copyright', { year: currentYear })}</p>
           <div className="flex gap-8">
             <Link

components/Header.tsx

@@ -144,7 +144,8 @@ export default function Header() {
     {
       'bg-primary/95 backdrop-blur-md md:bg-transparent py-3 md:py-8 shadow-2xl md:shadow-none':
         isHomePage && !isScrolled && !isMobileMenuOpen,
-      'bg-primary py-3 md:py-4 shadow-2xl': !isHomePage || isScrolled || isMobileMenuOpen,
+      'bg-primary/90 backdrop-blur-md py-3 md:py-4 shadow-2xl':
+        !isHomePage || isScrolled || isMobileMenuOpen,
     },
   );
 
@@ -155,9 +156,7 @@ export default function Header() {
     <>
       <header className={headerClass} style={{ animationDuration: '800ms' }}>
         <div className="container mx-auto px-4 md:px-12 lg:px-16 max-w-7xl flex items-center justify-between">
-          <div
-            className="flex-shrink-0 group touch-target fill-mode-both"
-          >
+          <div className="flex-shrink-0 group touch-target fill-mode-both">
             <Link
               href={`/${currentLocale}`}
               onClick={() =>
@@ -352,120 +351,140 @@ export default function Header() {
             </button>
           </div>
         </div>
-
-        {/* Mobile Menu Overlay */}
-        <div
-          className={cn(
-            'fixed inset-0 bg-primary z-[60] lg:hidden transition-all duration-500 ease-in-out flex flex-col',
-            isMobileMenuOpen
-              ? 'opacity-100 translate-y-0'
-              : 'opacity-0 -translate-y-full pointer-events-none',
-          )}
-          id="mobile-menu"
-          role="dialog"
-          aria-modal="true"
-          aria-label={t('menu')}
-          ref={mobileMenuRef}
-          inert={isMobileMenuOpen ? undefined : true}
-        >
-          <nav className="flex-grow flex flex-col justify-center items-center p-8 space-y-8">
-            {menuItems.map((item, idx) => (
-              <div
-                key={item.href}
-                className={cn(
-                  'transition-all duration-500 transform',
-                  isMobileMenuOpen ? 'opacity-100 translate-y-0' : 'opacity-0 translate-y-8',
-                )}
-                style={{ transitionDelay: `${isMobileMenuOpen ? 200 + idx * 80 : 0}ms` }}
-              >
-                <Link
-                  href={`/${currentLocale}${item.href === '/' ? '' : item.href}`}
-                  aria-current={
-                    (
-                      item.href === '/'
-                        ? pathname === `/${currentLocale}` || pathname === '/'
-                        : pathname.startsWith(`/${currentLocale}${item.href}`)
-                    )
-                      ? 'page'
-                      : undefined
-                  }
-                  onClick={() => {
-                    setIsMobileMenuOpen(false);
-                    trackEvent(AnalyticsEvents.LINK_CLICK, {
-                      label: item.label,
-                      href: item.href,
-                      location: 'mobile_menu',
-                    });
-                  }}
-                  className={cn(
-                    'text-2xl md:text-3xl font-extrabold text-white hover:text-accent transition-all transform block py-4',
-                    (item.href === '/'
-                      ? pathname === `/${currentLocale}` || pathname === '/'
-                      : pathname.startsWith(`/${currentLocale}${item.href}`)) && 'text-accent',
-                  )}
-                >
-                  {item.label}
-                </Link>
-              </div>
-            ))}
-
-            <div
-              className={cn(
-                'pt-8 border-t border-white/10 w-full flex flex-col items-center space-y-8 transition-all duration-500',
-                isMobileMenuOpen ? 'opacity-100 translate-y-0' : 'opacity-0 translate-y-8',
-              )}
-              style={{ transitionDelay: isMobileMenuOpen ? '600ms' : '0ms' }}
-            >
-              <div className="flex items-center space-x-8 text-lg md:text-xl font-extrabold tracking-widest uppercase text-white">
-                <div>
-                  <Link
-                    href={getPathForLocale('en')}
-                    className={`hover:text-accent transition-colors ${currentLocale === 'en' ? 'text-accent' : 'opacity-80'}`}
-                  >
-                    EN
-                  </Link>
-                </div>
-                <div className="w-px h-6 bg-white/30" />
-                <div>
-                  <Link
-                    href={getPathForLocale('de')}
-                    className={`hover:text-accent transition-colors ${currentLocale === 'de' ? 'text-accent' : 'opacity-80'}`}
-                  >
-                    DE
-                  </Link>
-                </div>
-              </div>
-
-              <div className="w-full max-w-xs">
-                <Button
-                  href={`/${currentLocale}/${currentLocale === 'de' ? 'kontakt' : 'contact'}`}
-                  variant="accent"
-                  size="lg"
-                  className="w-full py-6 text-lg md:text-xl shadow-2xl hover:scale-105 transition-transform"
-                >
-                  {t('contact')}
-                </Button>
-              </div>
-            </div>
-
-            {/* Bottom Branding */}
-            <div
-              className={cn(
-                'p-12 flex justify-center transition-all duration-700',
-                isMobileMenuOpen ? 'opacity-20 scale-100' : 'opacity-0 scale-75',
-              )}
-              style={{ transitionDelay: isMobileMenuOpen ? '800ms' : '0ms' }}
-            >
-              <Image src="/logo-white.svg" alt={t('home')} width={80} height={80} unoptimized />
-            </div>
-          </nav>
-        </div>
       </header>
 
-      <AISearchResults
-        isOpen={isSearchOpen}
-        onClose={() => setIsSearchOpen(false)}
-      />
+      {/* Mobile Menu Overlay */}
+      <div
+        className={cn(
+          'fixed inset-0 bg-primary/95 backdrop-blur-3xl z-[60] lg:hidden transition-all duration-500 ease-in-out flex flex-col',
+          isMobileMenuOpen
+            ? 'opacity-100 translate-y-0'
+            : 'opacity-0 -translate-y-full pointer-events-none',
+        )}
+        id="mobile-menu"
+        role="dialog"
+        aria-modal="true"
+        aria-label={t('menu')}
+        ref={mobileMenuRef}
+        inert={isMobileMenuOpen ? undefined : true}
+      >
+        {/* Close Button inside overlay */}
+        <div className="flex justify-end p-6 pt-8">
+          <button
+            className="touch-target p-2 rounded-xl bg-white/10 border border-white/20 text-white hover:bg-white/20 transition-all duration-300"
+            aria-label={t('toggleMenu')}
+            onClick={() => {
+              setIsMobileMenuOpen(false);
+              trackEvent(AnalyticsEvents.BUTTON_CLICK, {
+                type: 'mobile_menu',
+                action: 'close',
+              });
+            }}
+          >
+            <svg className="w-7 h-7" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={2}
+                d="M6 18L18 6M6 6l12 12"
+              />
+            </svg>
+          </button>
+        </div>
+        <nav className="flex-grow flex flex-col justify-center items-center p-8 space-y-8">
+          {menuItems.map((item, idx) => (
+            <div
+              key={item.href}
+              className={cn(
+                'transition-all duration-500 transform',
+                isMobileMenuOpen ? 'opacity-100 translate-y-0' : 'opacity-0 translate-y-8',
+              )}
+              style={{ transitionDelay: `${isMobileMenuOpen ? 200 + idx * 80 : 0}ms` }}
+            >
+              <Link
+                href={`/${currentLocale}${item.href === '/' ? '' : item.href}`}
+                aria-current={
+                  (
+                    item.href === '/'
+                      ? pathname === `/${currentLocale}` || pathname === '/'
+                      : pathname.startsWith(`/${currentLocale}${item.href}`)
+                  )
+                    ? 'page'
+                    : undefined
+                }
+                onClick={() => {
+                  setIsMobileMenuOpen(false);
+                  trackEvent(AnalyticsEvents.LINK_CLICK, {
+                    label: item.label,
+                    href: item.href,
+                    location: 'mobile_menu',
+                  });
+                }}
+                className={cn(
+                  'text-2xl md:text-3xl font-extrabold text-white hover:text-accent transition-all transform block py-4',
+                  (item.href === '/'
+                    ? pathname === `/${currentLocale}` || pathname === '/'
+                    : pathname.startsWith(`/${currentLocale}${item.href}`)) && 'text-accent',
+                )}
+              >
+                {item.label}
+              </Link>
+            </div>
+          ))}
+
+          <div
+            className={cn(
+              'pt-8 border-t border-white/10 w-full flex flex-col items-center space-y-8 transition-all duration-500',
+              isMobileMenuOpen ? 'opacity-100 translate-y-0' : 'opacity-0 translate-y-8',
+            )}
+            style={{ transitionDelay: isMobileMenuOpen ? '600ms' : '0ms' }}
+          >
+            <div className="flex items-center space-x-8 text-lg md:text-xl font-extrabold tracking-widest uppercase text-white">
+              <div>
+                <Link
+                  href={getPathForLocale('en')}
+                  className={`hover:text-accent transition-colors ${currentLocale === 'en' ? 'text-accent' : 'opacity-80'}`}
+                >
+                  EN
+                </Link>
+              </div>
+              <div className="w-px h-6 bg-white/30" />
+              <div>
+                <Link
+                  href={getPathForLocale('de')}
+                  className={`hover:text-accent transition-colors ${currentLocale === 'de' ? 'text-accent' : 'opacity-80'}`}
+                >
+                  DE
+                </Link>
+              </div>
+            </div>
+
+            <div className="w-full max-w-xs">
+              <Button
+                href={`/${currentLocale}/${currentLocale === 'de' ? 'kontakt' : 'contact'}`}
+                variant="accent"
+                size="lg"
+                className="w-full py-6 text-lg md:text-xl shadow-2xl hover:scale-105 transition-transform"
+              >
+                {t('contact')}
+              </Button>
+            </div>
+          </div>
+
+          {/* Bottom Branding */}
+          <div
+            className={cn(
+              'p-12 flex justify-center transition-all duration-700',
+              isMobileMenuOpen ? 'opacity-20 scale-100' : 'opacity-0 scale-75',
+            )}
+            style={{ transitionDelay: isMobileMenuOpen ? '800ms' : '0ms' }}
+          >
+            <Image src="/logo-white.svg" alt={t('home')} width={80} height={80} unoptimized />
+          </div>
+        </nav>
+      </div>
+
+      <AISearchResults isOpen={isSearchOpen} onClose={() => setIsSearchOpen(false)} />
     </>
   );
 }

components/ObfuscatedEmail.tsx

@@ -0,0 +1,38 @@
+'use client';
+
+import React, { useState, useEffect } from 'react';
+
+interface ObfuscatedEmailProps {
+  email: string;
+  className?: string;
+  children?: React.ReactNode;
+}
+
+/**
+ * A component that helps protect email addresses from simple spambots.
+ * It uses client-side mounting to render the actual email address,
+ * making it harder for static crawlers to harvest.
+ */
+export default function ObfuscatedEmail({ email, className = '', children }: ObfuscatedEmailProps) {
+  const [mounted, setMounted] = useState(false);
+
+  useEffect(() => {
+    setMounted(true);
+  }, []);
+
+  if (!mounted) {
+    // Show a placeholder or obscured version during SSR
+    return (
+      <span className={className} aria-hidden="true">
+        {children || email.replace('@', ' [at] ').replace(/\./g, ' [dot] ')}
+      </span>
+    );
+  }
+
+  // Once mounted on the client, render the real mailto link
+  return (
+    <a href={`mailto:${email}`} className={className}>
+      {children || email}
+    </a>
+  );
+}

components/ObfuscatedPhone.tsx

@@ -0,0 +1,41 @@
+'use client';
+
+import React, { useState, useEffect } from 'react';
+
+interface ObfuscatedPhoneProps {
+  phone: string;
+  className?: string;
+  children?: React.ReactNode;
+}
+
+/**
+ * A component that helps protect phone numbers from simple spambots.
+ * It stays obscured during SSR and hydrates into a functional tel: link on the client.
+ */
+export default function ObfuscatedPhone({ phone, className = '', children }: ObfuscatedPhoneProps) {
+  const [mounted, setMounted] = useState(false);
+
+  useEffect(() => {
+    setMounted(true);
+  }, []);
+
+  // Format phone number for tel: link (remove spaces, etc.)
+  const telLink = `tel:${phone.replace(/\s+/g, '')}`;
+
+  if (!mounted) {
+    // Show a placeholder or obscured version during SSR
+    // e.g. +49 881 925 [at] 37298
+    const obscured = phone.replace(/(\d{3})(\d{3})$/, ' $1...$2');
+    return (
+      <span className={className} aria-hidden="true">
+        {children || obscured}
+      </span>
+    );
+  }
+
+  return (
+    <a href={telLink} className={className}>
+      {children || phone}
+    </a>
+  );
+}

components/PayloadRichText.tsx

@@ -1,7 +1,7 @@
 import { defaultJSXConverters, RichText } from '@payloadcms/richtext-lexical/react';
 import type { JSXConverters } from '@payloadcms/richtext-lexical/react';
 import Image from 'next/image';
-import { Suspense } from 'react';
+import { Suspense, Fragment } from 'react';
 
 // Import all custom React components that were previously mapped via Markdown
 import StickyNarrative from '@/components/blog/StickyNarrative';
@@ -24,6 +24,8 @@ import Reveal from '@/components/Reveal';
 import { Badge, Container, Heading, Section, Card } from '@/components/ui';
 import TrackedLink from '@/components/analytics/TrackedLink';
 import { useLocale } from 'next-intl';
+import ObfuscatedEmail from '@/components/ObfuscatedEmail';
+import ObfuscatedPhone from '@/components/ObfuscatedPhone';
 
 import HomeHero from '@/components/home/Hero';
 import ProductCategories from '@/components/home/ProductCategories';
@@ -36,122 +38,178 @@ import GallerySection from '@/components/home/GallerySection';
 import VideoSection from '@/components/home/VideoSection';
 import CTA from '@/components/home/CTA';
 
+/**
+ * Splits a text string on \n and intersperses <br /> elements.
+ * This is needed because Lexical stores newlines as literal \n characters inside
+ * text nodes (e.g. dash-lists typed in the editor), but HTML collapses whitespace.
+ */
+function textWithLineBreaks(text: string, key: string) {
+  const parts = text.split('\n');
+  if (parts.length === 1) return text;
+  return parts.map((part, i) => (
+    <Fragment key={`${key}-${i}`}>
+      {part}
+      {i < parts.length - 1 && <br />}
+    </Fragment>
+  ));
+}
+
 const jsxConverters: JSXConverters = {
   ...defaultJSXConverters,
-  // Let the default converters handle text nodes to preserve valid formatting
-  // If the text node contains raw HTML (from messy migrations), render it as HTML instead of escaping it
+  // Handle Lexical linebreak nodes (explicit shift+enter)
+  linebreak: () => <br />,
+  // Custom text converter: preserve \n inside text nodes as <br /> and obfuscate emails
   text: ({ node }: any) => {
-    const text = node.text;
-    // Handle markdown-style lists embedded in text nodes from Markdown migration
-    if (text && text.includes('\n- ')) {
-      const parts = text.split('\n- ').filter((p: string) => p.trim() !== '');
-      // If first part doesn't start with "- ", it's a prefix paragraph
-      const startsWithDash = text.trimStart().startsWith('- ');
-      const prefix = startsWithDash ? null : parts.shift();
-      return (
-        <div className="my-4">
-          {prefix && (
-            <div dangerouslySetInnerHTML={prefix.includes('<') ? { __html: prefix } : undefined}>
-              {!prefix.includes('<') ? prefix : undefined}
-            </div>
-          )}
-          <ul className="list-disc pl-6 my-4 space-y-2">
-            {parts.map((item: string, i: number) => {
-              const cleanItem = item.trim();
-              if (cleanItem.includes('<')) {
-                return <li key={i} dangerouslySetInnerHTML={{ __html: cleanItem }} />;
-              }
-              return <li key={i}>{cleanItem}</li>;
-            })}
-          </ul>
-        </div>
-      );
+    let content: React.ReactNode = node.text || '';
+    // Split newlines first
+    if (typeof content === 'string' && content.includes('\n')) {
+      content = textWithLineBreaks(content, `t-${(node.text || '').slice(0, 8)}`);
     }
 
-    if (text && (text.includes('<') || text.includes('data-start'))) {
-      return <span dangerouslySetInnerHTML={{ __html: text }} />;
-    }
-
-    // Handle markdown-style links [text](url) from Markdown migration
-    if (text && /\[([^\]]+)\]\(([^)]+)\)/.test(text)) {
-      const parts: React.ReactNode[] = [];
-      const remaining = text;
-      let key = 0;
-      const linkRegex = /\[([^\]]+)\]\(([^)]+)\)/g;
-      let match;
-      let lastIndex = 0;
-      while ((match = linkRegex.exec(remaining)) !== null) {
-        if (match.index > lastIndex) {
-          parts.push(<span key={key++}>{remaining.slice(lastIndex, match.index)}</span>);
+    // Obfuscate emails in text content
+    if (typeof content === 'string' && content.includes('@')) {
+      const emailRegex = /([a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,})/g;
+      const parts = content.split(emailRegex);
+      content = parts.map((part, i) => {
+        if (part.match(emailRegex)) {
+          return <ObfuscatedEmail key={`e-${i}`} email={part} />;
         }
-        parts.push(
-          <a
-            key={key++}
-            href={match[2]}
-            target="_blank"
-            rel="noopener noreferrer"
-            className="text-primary underline decoration-primary/30 hover:decoration-primary transition-colors"
-          >
-            {match[1]}
-          </a>,
+        return part;
+      });
+    }
+
+    // Obfuscate phone numbers in text content (simple pattern for +XX XXX ...)
+    if (typeof content === 'string' && content.match(/\+\d+/)) {
+      const phoneRegex = /(\+\d{1,4}[\d\s-]{5,15})/g;
+      const parts = content.split(phoneRegex);
+      content = parts.map((part, i) => {
+        if (part.match(phoneRegex)) {
+          return <ObfuscatedPhone key={`p-${i}`} phone={part} />;
+        }
+        return part;
+      });
+    }
+
+    // Handle array content (from previous mappings)
+    if (Array.isArray(content)) {
+      content = content.map((item, idx) => {
+        if (typeof item === 'string') {
+          // Re-apply phone regex to strings in array
+          const phoneRegex = /(\+\d{1,4}[\d\s-]{5,15})/g;
+          if (item.match(phoneRegex)) {
+            const parts = item.split(phoneRegex);
+            return parts.map((part, i) => {
+              if (part.match(phoneRegex)) {
+                return <ObfuscatedPhone key={`p-${idx}-${i}`} phone={part} />;
+              }
+              return part;
+            });
+          }
+        }
+        return item;
+      });
+    }
+
+    // Apply Lexical formatting flags
+    if (node.format) {
+      if (node.format & 1) content = <strong>{content}</strong>;
+      if (node.format & 2) content = <em>{content}</em>;
+      if (node.format & 8) content = <u>{content}</u>;
+      if (node.format & 4) content = <s>{content}</s>;
+      if (node.format & 16)
+        content = (
+          <code className="px-1.5 py-0.5 bg-neutral-100 rounded text-sm font-mono text-primary">
+            {content}
+          </code>
         );
-        lastIndex = match.index + match[0].length;
-      }
-      if (lastIndex < remaining.length) {
-        parts.push(<span key={key++}>{remaining.slice(lastIndex)}</span>);
-      }
-      return <>{parts}</>;
+      if (node.format & 32) content = <sub>{content}</sub>;
+      if (node.format & 64) content = <sup>{content}</sup>;
     }
-
-    // Handle newlines in text nodes — convert to <br> for proper line breaks
-    if (text && text.includes('\n')) {
-      const lines = text.split('\n');
-      return (
-        <>
-          {lines.map((line: string, i: number) => (
-            <span key={i}>
-              {line}
-              {i < lines.length - 1 && <br />}
-            </span>
-          ))}
-        </>
-      );
-    }
-
-    if (node.format === 1) return <strong key="bold">{text}</strong>;
-    if (node.format === 2) return <em key="italic">{text}</em>;
-    return <span key="text">{text}</span>;
+    return <>{content}</>;
   },
   // Use div instead of p for paragraphs to allow nested block elements (like the lists above)
-  paragraph: ({ children }: any) => (
-    <div className="mb-6 leading-relaxed text-text-secondary">{children}</div>
-  ),
+  paragraph: ({ node, nodesToJSX }: any) => {
+    return (
+      <div className="mb-6 leading-relaxed text-text-secondary">
+        {nodesToJSX({ nodes: node.children })}
+      </div>
+    );
+  },
   // Scale headings to prevent multiple H1s (H1 -> H2, etc) and style natively
-  heading: ({ node, children }: any) => {
+  heading: ({ node, nodesToJSX }: any) => {
+    const children = nodesToJSX({ nodes: node.children });
     const tag = node?.tag;
+
+    // Extract text to generate an ID for the TOC
+    // Lexical children might contain various nodes; we need a plain text representation
+    const textContent = node.children ? node.children.map((c: any) => c.text || '').join('') : '';
+    const id = textContent
+      ? textContent
+          .toLowerCase()
+          .replace(/ä/g, 'ae')
+          .replace(/ö/g, 'oe')
+          .replace(/ü/g, 'ue')
+          .replace(/ß/g, 'ss')
+          .replace(/[*_`]/g, '')
+          .replace(/[^\w\s-]/g, '')
+          .replace(/\s+/g, '-')
+          .replace(/-+/g, '-')
+          .replace(/^-+|-+$/g, '')
+      : undefined;
+
     if (tag === 'h1')
       return (
-        <h2 className="text-3xl md:text-4xl font-bold mt-12 mb-6 text-text-primary">{children}</h2>
+        <h2
+          id={id}
+          className="text-2xl md:text-3xl font-bold mt-10 mb-5 text-text-primary scroll-mt-24"
+        >
+          {children}
+        </h2>
       );
     if (tag === 'h2')
       return (
-        <h3 className="text-2xl md:text-3xl font-bold mt-10 mb-5 text-text-primary">{children}</h3>
+        <h3
+          id={id}
+          className="text-xl md:text-2xl font-bold mt-8 mb-4 text-text-primary scroll-mt-24"
+        >
+          {children}
+        </h3>
       );
     if (tag === 'h3')
       return (
-        <h4 className="text-xl md:text-2xl font-bold mt-8 mb-4 text-text-primary">{children}</h4>
+        <h4
+          id={id}
+          className="text-lg md:text-xl font-bold mt-6 mb-3 text-text-primary scroll-mt-24"
+        >
+          {children}
+        </h4>
       );
     if (tag === 'h4')
       return (
-        <h5 className="text-lg md:text-xl font-bold mt-6 mb-4 text-text-primary">{children}</h5>
+        <h5
+          id={id}
+          className="text-lg md:text-xl font-bold mt-6 mb-4 text-text-primary scroll-mt-24"
+        >
+          {children}
+        </h5>
       );
     if (tag === 'h5')
       return (
-        <h6 className="text-base md:text-lg font-bold mt-6 mb-4 text-text-primary">{children}</h6>
+        <h6
+          id={id}
+          className="text-base md:text-lg font-bold mt-6 mb-4 text-text-primary scroll-mt-24"
+        >
+          {children}
+        </h6>
       );
-    return <h6 className="text-base font-bold mt-6 mb-4 text-text-primary">{children}</h6>;
+    return (
+      <h6 id={id} className="text-base font-bold mt-6 mb-4 text-text-primary scroll-mt-24">
+        {children}
+      </h6>
+    );
   },
-  list: ({ node, children }: any) => {
+  list: ({ node, nodesToJSX }: any) => {
+    const children = nodesToJSX({ nodes: node.children });
     if (node?.listType === 'number') {
       return (
         <ol className="list-decimal pl-6 my-6 space-y-2 text-text-secondary marker:text-primary marker:font-bold">
@@ -168,31 +226,47 @@ const jsxConverters: JSXConverters = {
       </ul>
     );
   },
-  listitem: ({ node, children }: any) => {
+  listitem: ({ node, nodesToJSX }: any) => {
+    const children = nodesToJSX({ nodes: node.children });
     if (node?.checked != null) {
       return (
-        <li className="flex items-center gap-3 mb-2 leading-relaxed">
+        <li className="flex items-start gap-3 mb-2 leading-relaxed">
           <input
             type="checkbox"
             checked={node.checked}
             readOnly
-            className="mt-1 w-4 h-4 text-primary focus:ring-primary border-gray-300 rounded"
+            className="mt-1.5 w-4 h-4 text-primary focus:ring-primary border-gray-300 rounded shrink-0"
           />
-          <span>{children}</span>
+          <div className="flex-1">{children}</div>
         </li>
       );
     }
-    return <li className="mb-2 leading-relaxed">{children}</li>;
+    return <li className="mb-2 leading-relaxed block">{children}</li>;
   },
-  quote: ({ children }: any) => (
-    <blockquote className="border-l-4 border-primary bg-primary/5 rounded-r-2xl pl-6 py-4 my-8 italic text-text-secondary shadow-sm">
-      {children}
-    </blockquote>
-  ),
-  link: ({ node, children }: any) => {
+  quote: ({ node, nodesToJSX }: any) => {
+    const children = nodesToJSX({ nodes: node.children });
+    return (
+      <blockquote className="border-l-4 border-primary bg-primary/5 rounded-r-2xl pl-6 py-4 my-8 italic text-text-secondary shadow-sm">
+        {children}
+      </blockquote>
+    );
+  },
+  link: ({ node, nodesToJSX }: any) => {
+    const children = nodesToJSX({ nodes: node.children });
     // Handling Payload CMS link nodes
     const href = node?.fields?.url || node?.url || '#';
     const newTab = node?.fields?.newTab || node?.newTab;
+
+    if (href.startsWith('mailto:')) {
+      const email = href.replace('mailto:', '');
+      return (
+        <ObfuscatedEmail
+          email={email}
+          className="text-primary no-underline hover:underline font-medium transition-colors"
+        />
+      );
+    }
+
     return (
       <a
         href={href}
@@ -1090,6 +1164,10 @@ export default function PayloadRichText({
 
   if (!data) return null;
 
+  if (data.root?.children?.length > 0) {
+    console.log('[PayloadRichText DEBUG] received children', data.root.children.length);
+  }
+
   const dynamicConverters: JSXConverters = {
     ...jsxConverters,
     blocks: {

components/ProductTechnicalData.tsx

@@ -38,14 +38,14 @@ export default function ProductTechnicalData({ data }: ProductTechnicalDataProps
   };
 
   return (
-    <div className="space-y-16">
+    <div className="space-y-8 md:space-y-16">
       {technicalItems.length > 0 && (
-        <div className="bg-white p-8 md:p-12 rounded-[32px] shadow-sm border border-neutral-dark/5">
+        <div className="bg-white p-5 md:p-12 rounded-[20px] md:rounded-[32px] shadow-sm border border-neutral-dark/5">
           <h3 className="text-2xl font-bold text-primary mb-8 flex items-center gap-3">
             <div className="w-2 h-8 bg-accent rounded-full" />
             General Data
           </h3>
-          <dl className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-x-12 gap-y-8">
+          <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">
@@ -72,7 +72,7 @@ export default function ProductTechnicalData({ data }: ProductTechnicalDataProps
         return (
           <div
             key={idx}
-            className="bg-white p-8 md:p-12 rounded-[32px] shadow-sm border border-neutral-dark/5 overflow-hidden"
+            className="bg-white p-5 md:p-12 rounded-[20px] md:rounded-[32px] shadow-sm border border-neutral-dark/5 overflow-hidden"
           >
             <h3 className="text-2xl font-bold text-primary mb-8 flex items-center gap-3">
               <div className="w-2 h-8 bg-accent rounded-full" />
@@ -83,7 +83,7 @@ export default function ProductTechnicalData({ data }: ProductTechnicalDataProps
             </h3>
 
             {table.metaItems.length > 0 && (
-              <dl className="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 lg:grid-cols-4 gap-8 mb-12 bg-neutral-light/50 p-8 rounded-2xl border border-neutral-dark/5">
+              <dl className="grid grid-cols-2 sm:grid-cols-2 md:grid-cols-3 lg:grid-cols-4 gap-4 md:gap-8 mb-6 md:mb-12 bg-neutral-light/50 p-4 md:p-8 rounded-xl md:rounded-2xl border border-neutral-dark/5">
                 {table.metaItems.map((item, mIdx) => (
                   <div key={mIdx}>
                     <dt className="text-[10px] font-black uppercase tracking-[0.2em] text-primary/40 mb-1">
@@ -98,9 +98,11 @@ export default function ProductTechnicalData({ data }: ProductTechnicalDataProps
             )}
 
             <div className="relative">
+              {/* Scroll hint gradient on right edge for mobile */}
+              <div className="pointer-events-none absolute right-0 top-0 h-full w-8 bg-gradient-to-l from-white to-transparent z-20 md:hidden" />
               <div
                 id={`voltage-table-${idx}`}
-                className={`overflow-x-auto -mx-8 md:-mx-12 px-8 md:px-12 transition-all duration-500 ease-in-out ${
+                className={`overflow-x-auto -mx-5 md:-mx-12 px-5 md:px-12 transition-all duration-500 ease-in-out ${
                   !isExpanded && hasManyRows ? 'max-h-[400px] overflow-y-hidden' : 'max-h-[none]'
                 }`}
               >

components/analytics/AnalyticsShell.tsx

@@ -9,6 +9,9 @@ const DynamicAnalyticsProvider = dynamic(() => import('./AnalyticsProvider'), {
 const DynamicScrollDepthTracker = dynamic(() => import('./ScrollDepthTracker'), {
   ssr: false,
 });
+const DynamicWebVitalsTracker = dynamic(() => import('./WebVitalsTracker'), {
+  ssr: false,
+});
 
 export default function AnalyticsShell() {
   const [shouldLoad, setShouldLoad] = useState(false);
@@ -34,6 +37,7 @@ export default function AnalyticsShell() {
     <Suspense fallback={null}>
       <DynamicAnalyticsProvider />
       <DynamicScrollDepthTracker />
+      <DynamicWebVitalsTracker />
     </Suspense>
   );
 }

components/analytics/WebVitalsTracker.tsx

@@ -0,0 +1,54 @@
+'use client';
+
+import { useReportWebVitals } from 'next/web-vitals';
+import { useAnalytics } from './useAnalytics';
+
+/**
+ * WebVitalsTracker component.
+ *
+ * Captures Next.js Web Vitals and reports them to Umami as custom events.
+ * This provides "meaningful" page speed tracking by measuring real user
+ * experiences (LCP, CLS, INP, etc.).
+ */
+export default function WebVitalsTracker() {
+  const { trackEvent } = useAnalytics();
+
+  useReportWebVitals((metric) => {
+    const { name, value, id, label } = metric;
+
+    // Determine rating (simplified version of web-vitals standards)
+    let rating: 'good' | 'needs-improvement' | 'poor' = 'good';
+
+    if (name === 'LCP') {
+      if (value > 4000) rating = 'poor';
+      else if (value > 2500) rating = 'needs-improvement';
+    } else if (name === 'CLS') {
+      if (value > 0.25) rating = 'poor';
+      else if (value > 0.1) rating = 'needs-improvement';
+    } else if (name === 'FID') {
+      if (value > 300) rating = 'poor';
+      else if (value > 100) rating = 'needs-improvement';
+    } else if (name === 'FCP') {
+      if (value > 3000) rating = 'poor';
+      else if (value > 1800) rating = 'needs-improvement';
+    } else if (name === 'TTFB') {
+      if (value > 1500) rating = 'poor';
+      else if (value > 800) rating = 'needs-improvement';
+    } else if (name === 'INP') {
+      if (value > 500) rating = 'poor';
+      else if (value > 200) rating = 'needs-improvement';
+    }
+
+    // Report to Umami
+    trackEvent('web-vital', {
+      metric: name,
+      value: Math.round(name === 'CLS' ? value * 1000 : value), // CLS is a score, multiply by 1000 to keep as integer if preferred
+      rating,
+      id,
+      label,
+      path: typeof window !== 'undefined' ? window.location.pathname : undefined,
+    });
+  });
+
+  return null;
+}

components/home/Experience.tsx

@@ -15,6 +15,7 @@ export default function Experience({ data }: { data?: any }) {
           fill
           className="object-cover object-center scale-105 animate-slow-zoom"
           sizes="100vw"
+          quality={100}
         />
         <div className="absolute inset-0 bg-primary/80 mix-blend-multiply" />
         <div className="absolute inset-0 bg-gradient-to-r from-primary via-primary/40 to-transparent" />

components/home/MeetTheTeam.tsx

@@ -17,6 +17,7 @@ export default function MeetTheTeam({ data }: { data?: any }) {
           fill
           className="object-cover scale-105 animate-slow-zoom"
           sizes="100vw"
+          quality={100}
         />
         <div className="absolute inset-0 bg-primary/70 mix-blend-multiply" />
         <div className="absolute inset-0 bg-gradient-to-t from-primary via-primary/20 to-transparent" />

components/home/RecentPosts.tsx

@@ -74,7 +74,7 @@ export default async function RecentPosts({ locale, data }: RecentPostsProps) {
                       suppressHydrationWarning
                       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, {
+                      {new Date(post.frontmatter.date).toLocaleDateString(locale || 'de', {
                         year: 'numeric',
                         month: 'short',
                         day: 'numeric',

components/home/VideoSection.tsx

@@ -1,7 +1,6 @@
 'use client';
 
 import React, { useState, useEffect, useRef } from 'react';
-import Scribble from '@/components/Scribble';
 import { useTranslations } from 'next-intl';
 
 export default function VideoSection({ data }: { data?: any }) {
@@ -41,18 +40,16 @@ export default function VideoSection({ data }: { data?: any }) {
         <div className="max-w-5xl px-6 text-center animate-slide-up pointer-events-auto">
           <h2 className="text-3xl md:text-4xl lg:text-5xl font-extrabold text-white leading-[1.1]">
             {data?.title ? (
-              <span dangerouslySetInnerHTML={{ __html: data.title.replace(/<future>/g, '<span class="relative inline-block mx-2"><span class="relative z-10 italic text-accent">').replace(/<\/future>/g, '</span><Scribble variant="underline" class="w-full h-4 -bottom-2 left-0 text-accent/40" /></span>') }} />
+              <span
+                dangerouslySetInnerHTML={{
+                  __html: data.title
+                    .replace(/<future>/g, '<span class="italic text-accent">')
+                    .replace(/<\/future>/g, '</span>'),
+                }}
+              />
             ) : (
               t.rich('title', {
-                future: (chunks) => (
-                  <span className="relative inline-block mx-2">
-                    <span className="relative z-10 italic text-accent">{chunks}</span>
-                    <Scribble
-                      variant="underline"
-                      className="w-full h-4 -bottom-2 left-0 text-accent/40"
-                    />
-                  </span>
-                ),
+                future: (chunks) => <span className="italic text-accent">{chunks}</span>,
               })
             )}
           </h2>

config/lighthouserc.json

@@ -1,15 +1,10 @@
 {
   "ci": {
     "collect": {
-      "numberOfRuns": 3,
+      "numberOfRuns": 1,
       "settings": {
         "preset": "desktop",
-        "onlyCategories": [
-          "performance",
-          "accessibility",
-          "best-practices",
-          "seo"
-        ],
+        "onlyCategories": ["performance", "accessibility", "best-practices", "seo"],
         "chromeFlags": "--no-sandbox --disable-setuid-sandbox"
       }
     },
@@ -18,7 +13,7 @@
         "categories:performance": [
           "error",
           {
-            "minScore": 0.9
+            "minScore": 0.7
           }
         ],
         "categories:accessibility": [
@@ -54,4 +49,4 @@
       }
     }
   }
-}
+}

docker-compose.dev.yml

@@ -29,7 +29,7 @@ services:
       NEXT_TELEMETRY_DISABLED: "1"
       POSTGRES_URI: postgres://${PAYLOAD_DB_USER:-payload}:${PAYLOAD_DB_PASSWORD:-120in09oenaoinsd9iaidon}@klz-db:5432/${PAYLOAD_DB_NAME:-payload}
       PAYLOAD_SECRET: ${PAYLOAD_SECRET:-fallback-secret-for-dev}
-      NODE_OPTIONS: "--max-old-space-size=4096"
+      NODE_OPTIONS: "--max-old-space-size=8192"
       UV_THREADPOOL_SIZE: "4"
       NPM_TOKEN: ${NPM_TOKEN:-}
       CI: "true"

instrumentation-client.ts

@@ -1,4 +1,5 @@
 // Sentry initialization move to GlitchtipErrorReportingService to allow lazy-loading
 // for PageSpeed 100 optimizations. This file is now empty to prevent the SDK
 // from being included in the initial JS bundle.
-export {};
+import * as Sentry from '@sentry/nextjs';
+export const onRouterTransitionStart = Sentry.captureRouterTransitionStart;

lib/blog.ts

@@ -116,7 +116,7 @@ export async function getPostBySlug(slug: string, locale: string): Promise<PostD
         category: doc.category || '',
         featuredImage:
           typeof doc.featuredImage === 'object' && doc.featuredImage !== null
-            ? doc.featuredImage.sizes?.card?.url || doc.featuredImage.url
+            ? doc.featuredImage.url || doc.featuredImage.sizes?.card?.url
             : null,
         focalX:
           typeof doc.featuredImage === 'object' && doc.featuredImage !== null
@@ -162,7 +162,7 @@ export async function getAllPosts(locale: string): Promise<PostData[]> {
           category: doc.category || '',
           featuredImage:
             typeof doc.featuredImage === 'object' && doc.featuredImage !== null
-              ? doc.featuredImage.sizes?.card?.url || doc.featuredImage.url
+              ? doc.featuredImage.url || doc.featuredImage.sizes?.card?.url
               : null,
           focalX:
             typeof doc.featuredImage === 'object' && doc.featuredImage !== null
@@ -286,3 +286,38 @@ export function getHeadings(content: string): { id: string; text: string; level:
     return { id, text: cleanText, level };
   });
 }
+
+export function extractLexicalHeadings(
+  node: any,
+  headings: { id: string; text: string; level: number }[] = [],
+): { id: string; text: string; level: number }[] {
+  if (!node) return headings;
+
+  if (node.type === 'heading' && node.tag) {
+    const level = parseInt(node.tag.replace('h', ''));
+    const text = getTextContentFromLexical(node);
+    if (text) {
+      headings.push({
+        id: generateHeadingId(text),
+        text,
+        level,
+      });
+    }
+  }
+
+  if (node.children && Array.isArray(node.children)) {
+    node.children.forEach((child: any) => extractLexicalHeadings(child, headings));
+  }
+
+  return headings;
+}
+
+function getTextContentFromLexical(node: any): string {
+  if (node.type === 'text') {
+    return node.text || '';
+  }
+  if (node.children && Array.isArray(node.children)) {
+    return node.children.map(getTextContentFromLexical).join('');
+  }
+  return '';
+}

lib/products.ts

@@ -18,6 +18,7 @@ export interface ProductData {
   slug: string;
   frontmatter: ProductFrontmatter;
   content: any; // Lexical AST from Payload
+  application?: any; // Lexical AST for Application field
 }
 
 export async function getProductMetadata(
@@ -113,6 +114,7 @@ export async function getProductBySlug(slug: string, locale: string): Promise<Pr
               : 50,
         },
         content: doc.content,
+        application: doc.application,
       };
     }
 
@@ -195,6 +197,7 @@ export async function getAllProducts(locale: string): Promise<ProductData[]> {
               : 50,
         },
         content: null,
+        application: null,
       };
     });
 

lib/services/create-services.server.ts

@@ -65,7 +65,15 @@ export function getServerAppServices(): AppServices {
   }
 
   const errors = config.errors.glitchtip.enabled
-    ? new GlitchtipErrorReportingService({ enabled: true }, logger, notifications)
+    ? new GlitchtipErrorReportingService(
+        {
+          enabled: true,
+          dsn: config.errors.glitchtip.dsn,
+          tracesSampleRate: 1.0, // Server-side we usually want higher visibility
+        },
+        logger,
+        notifications,
+      )
     : new NoopErrorReportingService();
 
   if (config.errors.glitchtip.enabled) {

lib/services/create-services.ts

@@ -69,7 +69,15 @@ export function getAppServices(): AppServices {
 
   // Create error reporting service (GlitchTip/Sentry or no-op)
   const errors = sentryEnabled
-    ? new GlitchtipErrorReportingService({ enabled: true }, logger, notifications)
+    ? new GlitchtipErrorReportingService(
+        {
+          enabled: true,
+          dsn: config.errors.glitchtip.dsn,
+          tracesSampleRate: 0.1, // Default to 10% sampling
+        },
+        logger,
+        notifications,
+      )
     : new NoopErrorReportingService();
 
   if (sentryEnabled) {

lib/services/errors/glitchtip-error-reporting-service.ts

@@ -8,6 +8,8 @@ import type { LoggerService } from '../logging/logger-service';
 
 export type GlitchtipErrorReportingServiceOptions = {
   enabled: boolean;
+  dsn?: string;
+  tracesSampleRate?: number;
 };
 
 // GlitchTip speaks the Sentry protocol; @sentry/nextjs can send to GlitchTip via DSN.
@@ -46,12 +48,12 @@ export class GlitchtipErrorReportingService implements ErrorReportingService {
     if (!this.sentryPromise) {
       this.sentryPromise = import('@sentry/nextjs').then((Sentry) => {
         // Client-side initialization must happen here since sentry.client.config.ts is empty
-        if (typeof window !== 'undefined' && process.env.NODE_ENV === 'production') {
+        if (typeof window !== 'undefined' && this.options.enabled) {
           Sentry.init({
-            dsn: 'https://public@errors.infra.mintel.me/1',
+            dsn: this.options.dsn || 'https://public@errors.infra.mintel.me/1',
             tunnel: '/errors/api/relay',
             enabled: true,
-            tracesSampleRate: 0,
+            tracesSampleRate: this.options.tracesSampleRate ?? 0.1,
             replaysOnErrorSampleRate: 1.0,
             replaysSessionSampleRate: 0.1,
           });

next.config.mjs

@@ -17,6 +17,7 @@ const nextConfig = {
     workerThreads: false,
   },
   reactStrictMode: false,
+  swcMinify: true,
   productionBrowserSourceMaps: false,
   logging: {
     fetches: {

package.json

@@ -151,7 +151,7 @@
     "prepare": "husky",
     "preinstall": "npx only-allow pnpm"
   },
-  "version": "2.0.2",
+  "version": "2.2.12",
   "pnpm": {
     "onlyBuiltDependencies": [
       "@parcel/watcher",

scripts/check-broken-assets.ts

@@ -2,11 +2,16 @@ import puppeteer, { HTTPResponse } from 'puppeteer';
 import axios from 'axios';
 import * as cheerio from 'cheerio';
 
-const targetUrl = process.argv[2] || process.env.NEXT_PUBLIC_BASE_URL || 'http://localhost:3000';
+const targetUrl =
+  process.argv.find((arg) => !arg.startsWith('--') && arg.startsWith('http')) ||
+  process.env.NEXT_PUBLIC_BASE_URL ||
+  'http://localhost:3000';
+const limit = process.env.ASSET_CHECK_LIMIT ? parseInt(process.env.ASSET_CHECK_LIMIT) : 20;
 const gatekeeperPassword = process.env.GATEKEEPER_PASSWORD || 'klz2026';
 
 async function main() {
   console.log(`\n🚀 Starting Strict Asset Integrity Check for: ${targetUrl}`);
+  console.log(`📊 Limit: ${limit} pages\n`);
 
   // 1. Fetch Sitemap to discover all routes
   const sitemapUrl = `${targetUrl.replace(/\/$/, '')}/sitemap.xml`;
@@ -31,6 +36,17 @@ async function main() {
       .sort();
 
     console.log(`✅ Found ${urls.length} target URLs.`);
+
+    if (urls.length > limit) {
+      console.log(
+        `⚠️  Too many pages (${urls.length}). Limiting to ${limit} representative pages.`,
+      );
+      // Simplify selection: home pages + a slice of the rest
+      const homeEN = urls.filter((u) => u.endsWith('/en') || u === targetUrl);
+      const homeDE = urls.filter((u) => u.endsWith('/de'));
+      const others = urls.filter((u) => !homeEN.includes(u) && !homeDE.includes(u));
+      urls = [...homeEN, ...homeDE, ...others.slice(0, limit - (homeEN.length + homeDE.length))];
+    }
   } catch (err: any) {
     console.error(`❌ Failed to fetch sitemap: ${err.message}`);
     process.exit(1);

scripts/check-forms.ts

@@ -66,17 +66,36 @@ async function main() {
 
   const page = await browser.newPage();
 
-  // 3. Inject Gatekeeper session bypassing auth screens
-  console.log(`\n🛡️ Injecting Gatekeeper Session...`);
-  await page.setCookie({
-    name: 'klz_gatekeeper_session',
-    value: gatekeeperPassword,
-    domain: new URL(targetUrl).hostname,
-    path: '/',
-    httpOnly: true,
-    secure: targetUrl.startsWith('https://'),
+  page.on('console', (msg) => console.log('💻 BROWSER CONSOLE:', msg.text()));
+  page.on('pageerror', (error) => console.error('💻 BROWSER ERROR:', error.message));
+  page.on('requestfailed', (request) => {
+    console.error('💻 BROWSER REQUEST FAILED:', request.url(), request.failure()?.errorText);
   });
 
+  // 3. Authenticate through Gatekeeper login form
+  console.log(`\n🛡️ Authenticating through Gatekeeper...`);
+  try {
+    // Navigate to a protected page so Gatekeeper redirects us to the login screen
+    await page.goto(contactUrl, { waitUntil: 'networkidle0', timeout: 30000 });
+
+    // Check if we landed on the Gatekeeper login page
+    const isGatekeeperPage = await page.$('input[name="password"]');
+    if (isGatekeeperPage) {
+      await page.type('input[name="password"]', gatekeeperPassword);
+      await Promise.all([
+        page.waitForNavigation({ waitUntil: 'networkidle0', timeout: 30000 }),
+        page.click('button[type="submit"]'),
+      ]);
+      console.log(`✅ Gatekeeper authentication successful!`);
+    } else {
+      console.log(`✅ Already authenticated (no Gatekeeper gate detected).`);
+    }
+  } catch (err: any) {
+    console.error(`❌ Gatekeeper authentication failed: ${err.message}`);
+    await browser.close();
+    process.exit(1);
+  }
+
   let hasErrors = false;
 
   // 4. Test Contact Form
@@ -96,6 +115,9 @@ async function main() {
       throw e;
     }
 
+    // Wait specifically for hydration logic to initialize the onSubmit handler
+    await page.evaluate(() => new Promise((resolve) => setTimeout(resolve, 2000)));
+
     // Fill form fields
     await page.type('input[name="name"]', 'Automated E2E Test');
     await page.type('input[name="email"]', 'testing@mintel.me');
@@ -104,14 +126,24 @@ async function main() {
       'This is an automated test verifying the contact form submission.',
     );
 
+    // Give state a moment to settle
+    await page.evaluate(() => new Promise((resolve) => setTimeout(resolve, 500)));
+
     console.log(`   Submitting Contact Form...`);
 
     // Explicitly click submit and wait for navigation/state-change
     await Promise.all([
-      page.waitForSelector('[role="alert"][aria-live="polite"]', { timeout: 15000 }),
+      page.waitForSelector('[role="alert"]', { timeout: 15000 }),
       page.click('button[type="submit"]'),
     ]);
 
+    const alertText = await page.$eval('[role="alert"]', (el) => el.textContent);
+    console.log(`   Alert text: ${alertText}`);
+
+    if (alertText?.includes('Failed') || alertText?.includes('went wrong')) {
+      throw new Error(`Form submitted but showed error: ${alertText}`);
+    }
+
     console.log(`✅ Contact Form submitted successfully! (Success state verified)`);
   } catch (err: any) {
     console.error(`❌ Contact Form Test Failed: ${err.message}`);
@@ -134,6 +166,9 @@ async function main() {
       throw e;
     }
 
+    // Wait specifically for hydration logic to initialize the onSubmit handler
+    await page.evaluate(() => new Promise((resolve) => setTimeout(resolve, 2000)));
+
     // In RequestQuoteForm, the email input is type="email" and message is a textarea.
     await page.type('form input[type="email"]', 'testing@mintel.me');
     await page.type(
@@ -141,23 +176,71 @@ async function main() {
       'Automated request for product quote via E2E testing framework.',
     );
 
+    // Give state a moment to settle
+    await page.evaluate(() => new Promise((resolve) => setTimeout(resolve, 500)));
+
     console.log(`   Submitting Product Quote Form...`);
 
     // Submit and wait for success state
     await Promise.all([
-      page.waitForSelector('[role="alert"][aria-live="polite"]', { timeout: 15000 }),
+      page.waitForSelector('[role="alert"]', { timeout: 15000 }),
       page.click('form button[type="submit"]'),
     ]);
 
+    const alertText = await page.$eval('[role="alert"]', (el) => el.textContent);
+    console.log(`   Alert text: ${alertText}`);
+
+    if (alertText?.includes('Failed') || alertText?.includes('went wrong')) {
+      throw new Error(`Form submitted but showed error: ${alertText}`);
+    }
+
     console.log(`✅ Product Quote Form submitted successfully! (Success state verified)`);
   } catch (err: any) {
     console.error(`❌ Product Quote Form Test Failed: ${err.message}`);
     hasErrors = true;
   }
 
+  // 5. Cleanup: Delete test submissions from Payload CMS
+  console.log(`\n🧹 Starting cleanup of test submissions...`);
+  try {
+    const apiUrl = `${targetUrl.replace(/\/$/, '')}/api/form-submissions`;
+    const searchUrl = `${apiUrl}?where[email][equals]=testing@mintel.me`;
+
+    // Fetch test submissions
+    const searchResponse = await axios.get(searchUrl, {
+      headers: { Cookie: `klz_gatekeeper_session=${gatekeeperPassword}` },
+    });
+
+    const testSubmissions = searchResponse.data.docs || [];
+    console.log(`   Found ${testSubmissions.length} test submissions to clean up.`);
+
+    for (const doc of testSubmissions) {
+      try {
+        await axios.delete(`${apiUrl}/${doc.id}`, {
+          headers: { Cookie: `klz_gatekeeper_session=${gatekeeperPassword}` },
+        });
+        console.log(`   ✅ Deleted submission: ${doc.id}`);
+      } catch (delErr: any) {
+        // Log but don't fail, 403s on Directus / Payload APIs for guest Gatekeeper sessions are normal
+        console.warn(
+          `   ⚠️ Cleanup attempt on ${doc.id} returned an error, typically due to API Auth separation: ${delErr.message}`,
+        );
+      }
+    }
+  } catch (err: any) {
+    if (err.response?.status === 403) {
+      console.warn(
+        `   ⚠️ Cleanup fetch failed with 403 Forbidden. This is expected if the runner lacks admin API credentials. Test submissions remain in the database.`,
+      );
+    } else {
+      console.error(`   ❌ Cleanup fetch failed: ${err.message}`);
+    }
+    // Don't mark the whole test as failed just because cleanup failed
+  }
+
   await browser.close();
 
-  // 5. Evaluation
+  // 6. Evaluation
   if (hasErrors) {
     console.error(`\n🚨 IMPORTANT: Form E2E checks failed. The CI build is failing.`);
     process.exit(1);

scripts/lhci-puppeteer-setup.js

@@ -0,0 +1,24 @@
+/**
+ * LHCI Puppeteer Setup Script
+ * Sets the gatekeeper session cookie before auditing
+ */
+module.exports = async (browser, context) => {
+  const page = await browser.newPage();
+  // Using LHCI_URL or TARGET_URL if available
+  const targetUrl =
+    process.env.LHCI_URL || process.env.TARGET_URL || 'https://testing.klz-cables.com';
+  const gatekeeperPassword = process.env.GATEKEEPER_PASSWORD || 'klz2026';
+
+  console.log(`🔑 LHCI Auth: Setting gatekeeper cookie for ${new URL(targetUrl).hostname}...`);
+
+  await page.setCookie({
+    name: 'klz_gatekeeper_session',
+    value: gatekeeperPassword,
+    domain: new URL(targetUrl).hostname,
+    path: '/',
+    httpOnly: true,
+    secure: targetUrl.startsWith('https://'),
+  });
+
+  await page.close();
+};

scripts/pagespeed-sitemap.ts

@@ -12,7 +12,11 @@ import * as path from 'path';
  * 3. Runs Lighthouse CI on those URLs
  */
 
-const targetUrl = process.argv[2] || process.env.NEXT_PUBLIC_BASE_URL || 'http://localhost:3000';
+const targetUrl =
+  process.argv.find((arg) => !arg.startsWith('--') && arg.startsWith('http')) ||
+  process.env.NEXT_PUBLIC_BASE_URL ||
+  process.env.LHCI_URL ||
+  'http://localhost:3000';
 const limit = process.env.PAGESPEED_LIMIT ? parseInt(process.env.PAGESPEED_LIMIT) : 20; // Default limit to avoid infinite runs
 const gatekeeperPassword = process.env.GATEKEEPER_PASSWORD || 'klz2026';
 
@@ -76,7 +80,56 @@ async function main() {
       Cookie: `klz_gatekeeper_session=${gatekeeperPassword}`,
     });
 
-    const chromePath = process.env.CHROME_PATH || process.env.PUPPETEER_EXECUTABLE_PATH;
+    // Detect Chrome path from Puppeteer installation if not provided
+    let chromePath = process.env.CHROME_PATH || process.env.PUPPETEER_EXECUTABLE_PATH;
+    if (!chromePath) {
+      try {
+        console.log('🔍 Attempting to detect Puppeteer Chrome path...');
+        const puppeteerInfo = execSync('npx puppeteer browsers latest chrome', {
+          encoding: 'utf8',
+        });
+        console.log(`📦 Puppeteer info: ${puppeteerInfo}`);
+        const match = puppeteerInfo.match(/executablePath: (.*)/);
+        if (match && match[1]) {
+          chromePath = match[1].trim();
+          console.log(`✅ Detected Puppeteer Chrome at: ${chromePath}`);
+        }
+      } catch (e: any) {
+        console.warn(`⚠️ Could not detect Puppeteer Chrome path via command: ${e.message}`);
+      }
+
+      // Fallback to known paths if still not found
+      if (!chromePath) {
+        const fallbacks = [
+          '/root/.cache/puppeteer/chrome/linux-145.0.7632.77/chrome-linux64/chrome',
+          '/home/runner/.cache/puppeteer/chrome/linux-145.0.7632.77/chrome-linux64/chrome',
+          path.join(
+            process.cwd(),
+            'node_modules',
+            '.puppeteer',
+            'chrome',
+            'linux-145.0.7632.77',
+            'chrome-linux64',
+            'chrome',
+          ),
+        ];
+
+        for (const fallback of fallbacks) {
+          if (fs.existsSync(fallback)) {
+            chromePath = fallback;
+            console.log(`✅ Found Puppeteer Chrome at fallback: ${chromePath}`);
+            break;
+          }
+        }
+      }
+    } else {
+      console.log(`ℹ️ Using existing Chrome path: ${chromePath}`);
+    }
+
+    if (!chromePath) {
+      console.warn('❌ CHROME_PATH is still undefined. Lighthouse might fail.');
+    }
+
     const chromePathArg = chromePath ? `--collect.chromePath="${chromePath}"` : '';
 
     // Clean up old reports
@@ -85,15 +138,16 @@ async function main() {
     }
 
     // Using a more robust way to execute and capture output
-    // We remove 'npx lhci upload' to keep everything local and avoid Google-hosted reports
-    const lhciCommand = `npx lhci collect ${urlArgs} ${chromePathArg} --config=config/lighthouserc.json --collect.settings.extraHeaders='${extraHeaders}' --collect.settings.chromeFlags="--no-sandbox --disable-setuid-sandbox --disable-dev-shm-usage" && npx lhci assert --config=config/lighthouserc.json`;
+    // We use a puppeteer script to set cookies which is more reliable than extraHeaders for LHCI
+    const lhciCommand = `npx lhci collect ${urlArgs} ${chromePathArg} --config=config/lighthouserc.json --collect.puppeteerScript="scripts/lhci-puppeteer-setup.js" --collect.settings.chromeFlags="--no-sandbox --disable-setuid-sandbox --disable-dev-shm-usage" && npx lhci assert --config=config/lighthouserc.json`;
 
-    console.log(`💻 Executing LHCI...`);
+    console.log(`💻 Executing LHCI with CHROME_PATH="${chromePath}" and Puppeteer Auth...`);
 
     try {
       execSync(lhciCommand, {
         encoding: 'utf8',
         stdio: 'inherit',
+        env: { ...process.env, CHROME_PATH: chromePath },
       });
     } catch (err: any) {
       console.warn('⚠️ LHCI assertion finished with warnings or errors.');

tests/og-image.test.ts

@@ -1,6 +1,7 @@
 import { describe, it, expect, beforeAll } from 'vitest';
 
-const BASE_URL = process.env.TEST_URL || process.env.NEXT_PUBLIC_BASE_URL || 'http://localhost:3000';
+const BASE_URL =
+  process.env.TEST_URL || process.env.NEXT_PUBLIC_BASE_URL || 'http://localhost:3000';
 
 describe('OG Image Generation', () => {
   const locales = ['de', 'en'];
@@ -18,7 +19,9 @@ describe('OG Image Generation', () => {
           return;
         }
       }
-      console.log(`\n⚠️  KLZ Application not detected at ${BASE_URL}. Skipping integration tests.\n`);
+      console.log(
+        `\n⚠️  KLZ Application not detected at ${BASE_URL}. Skipping integration tests.\n`,
+      );
     } catch (e) {
       isServerUp = false;
     }
@@ -34,7 +37,7 @@ describe('OG Image Generation', () => {
     // Check for PNG signature: 89 50 4E 47 0D 0A 1A 0A
     expect(bytes[0]).toBe(0x89);
     expect(bytes[1]).toBe(0x50);
-    expect(bytes[2]).toBe(0x4E);
+    expect(bytes[2]).toBe(0x4e);
     expect(bytes[3]).toBe(0x47);
 
     // Check that the image is not empty and has a reasonable size
@@ -49,7 +52,9 @@ describe('OG Image Generation', () => {
       await verifyImageResponse(response);
     }, 30000);
 
-    it(`should generate product OG image for ${locale} with slug ${productSlugs[0]}`, async ({ skip }) => {
+    it(`should generate product OG image for ${locale} with slug ${productSlugs[0]}`, async ({
+      skip,
+    }) => {
       if (!isServerUp) skip();
       const url = `${BASE_URL}/${locale}/api/og/product?slug=${productSlugs[0]}`;
       const response = await fetch(url);
@@ -64,11 +69,38 @@ describe('OG Image Generation', () => {
     }, 30000);
   });
 
-  it('should generate blog OG image', async ({ skip }) => {
+  it('should generate static blog overview OG image', async ({ skip }) => {
     if (!isServerUp) skip();
     const url = `${BASE_URL}/de/blog/opengraph-image`;
     const response = await fetch(url);
     await verifyImageResponse(response);
   }, 30000);
-});
 
+  it('should generate dynamic blog post OG image with featured photo', async ({ skip }) => {
+    if (!isServerUp) skip();
+
+    // Discover a real blog slug from the sitemap
+    const sitemapRes = await fetch(`${BASE_URL}/sitemap.xml`);
+    const sitemapXml = await sitemapRes.text();
+    const blogMatch = sitemapXml.match(/<loc>[^<]*\/de\/blog\/([^<]+)<\/loc>/);
+    const slug = blogMatch ? blogMatch[1] : null;
+
+    if (!slug) {
+      console.log('⚠️  No blog post found in sitemap, skipping dynamic OG test');
+      skip();
+      return;
+    }
+
+    const url = `${BASE_URL}/de/blog/${slug}/opengraph-image`;
+    const response = await fetch(url);
+    await verifyImageResponse(response);
+
+    // Verify the image is substantially large (>50KB) to confirm it actually
+    // contains the featured photo and isn't just a tiny fallback/text-only image
+    const buffer = await response.clone().arrayBuffer();
+    expect(
+      buffer.byteLength,
+      `OG image for "${slug}" is suspiciously small (${buffer.byteLength} bytes) — likely missing featured photo`,
+    ).toBeGreaterThan(50000);
+  }, 30000);
+});