fix: full translation parity, component consistency, and link clickability

components/blocks/CompanyTimeline.tsx

@@ -3,6 +3,7 @@
 import * as React from 'react';
 import { motion, useScroll, useTransform } from 'framer-motion';
 import { Building2, Compass, Layers, ArrowDownToLine, Wrench, Factory, Zap, MapPin, CheckCircle2 } from 'lucide-react';
+import { useTranslations } from 'next-intl';
 
 const iconMap: Record<string, React.ElementType> = {
   Building2,
@@ -16,37 +17,6 @@ const iconMap: Record<string, React.ElementType> = {
   CheckCircle2
 };
 
-const defaultMilestones = [
-  {
-    date: '16.12.2015',
-    year: '2015',
-    title: 'Gründung E-TIB GmbH',
-    desc: 'Ausführung elektrischer Infrastrukturprojekte, Kabeltiefbau und Horizontalspülbohrungen.',
-    iconName: 'Building2',
-  },
-  {
-    date: '04.02.2019',
-    year: '2019',
-    title: 'Gründung E-TIB Ingenieurgesellschaft',
-    desc: 'Genehmigungs- und Ausführungsplanung, komplexe Querungen sowie Netzanschlussplanung.',
-    iconName: 'Compass',
-  },
-  {
-    date: '14.11.2019',
-    year: '2019',
-    title: 'Gründung E-TIB Verwaltung GmbH',
-    desc: 'Zentrale Dienste, Erwerb, Vermietung, Verpachtung und Verwaltung von Immobilien und Maschinen.',
-    iconName: 'Layers',
-  },
-  {
-    date: '21.10.2025',
-    year: '2025',
-    title: 'Gründung E-TIB Bohrtechnik GmbH',
-    desc: 'Spezialisierung auf präzise Horizontalspülbohrungen in allen Bodenklassen.',
-    iconName: 'ArrowDownToLine',
-  },
-];
-
 interface Milestone {
   date: string;
   year: string;
@@ -62,10 +32,45 @@ interface CompanyTimelineProps {
 }
 
 export function CompanyTimeline({ 
-  badge = 'Unsere Geschichte', 
-  title = 'Meilensteine der Entwicklung', 
-  milestones = defaultMilestones 
+  badge, 
+  title, 
+  milestones 
 }: CompanyTimelineProps) {
+  const t = useTranslations('CompanyTimeline');
+  
+  const finalBadge = badge || t('badge');
+  const finalTitle = title || t('title');
+  
+  const finalMilestones = milestones || [
+    {
+      date: '16.12.2015',
+      year: '2015',
+      title: t('milestones.2015.title'),
+      desc: t('milestones.2015.desc'),
+      iconName: 'Building2',
+    },
+    {
+      date: '04.02.2019',
+      year: '2019',
+      title: t('milestones.2019_ing.title'),
+      desc: t('milestones.2019_ing.desc'),
+      iconName: 'Compass',
+    },
+    {
+      date: '14.11.2019',
+      year: '2019',
+      title: t('milestones.2019_verw.title'),
+      desc: t('milestones.2019_verw.desc'),
+      iconName: 'Layers',
+    },
+    {
+      date: '21.10.2025',
+      year: '2025',
+      title: t('milestones.2025.title'),
+      desc: t('milestones.2025.desc'),
+      iconName: 'ArrowDownToLine',
+    },
+  ];
   const containerRef = React.useRef<HTMLDivElement>(null);
   const { scrollYProgress } = useScroll({
     target: containerRef,
@@ -84,10 +89,10 @@ export function CompanyTimeline({
         <div className="text-center mb-24">
           <div className="inline-flex items-center gap-2 px-3 py-1.5 rounded-full bg-white border border-neutral-200 text-neutral-dark text-xs font-bold uppercase tracking-wider mb-6 shadow-sm">
             <span className="w-2 h-2 rounded-full bg-primary animate-pulse" />
-            {badge}
+            {finalBadge}
           </div>
           <h3 className="font-heading text-4xl md:text-5xl lg:text-6xl font-extrabold text-neutral-dark tracking-tight">
-            {title}
+            {finalTitle}
           </h3>
         </div>
 
@@ -104,7 +109,7 @@ export function CompanyTimeline({
           </div>
 
           <div className="space-y-16 md:space-y-24">
-            {milestones.map((milestone, i) => {
+            {finalMilestones.map((milestone, i) => {
               const isEven = i % 2 === 0;
               const Icon = iconMap[milestone.iconName] || Building2;
               

components/blocks/InteractiveGermanyMap.tsx

@@ -7,7 +7,7 @@ import Image from 'next/image';
 import { useRouter } from 'next/navigation';
 import { AnimatedGlossyBorder } from '@/components/ui/AnimatedGlossyBorder';
 import { Location, defaultLocations, minorLocations } from '@/lib/map-data';
-import { useLocale } from 'next-intl';
+import { useLocale, useTranslations } from 'next-intl';
 
 const allLocations = [...defaultLocations, ...minorLocations];
 
@@ -27,9 +27,9 @@ interface InteractiveGermanyMapProps {
 }
 
 export function InteractiveGermanyMap({
-  badge = 'Einsatzgebiete',
-  title = <>Deutschlandweit<br/>für Sie im Einsatz.</>,
-  description = 'Von unseren strategischen Standorten in Guben und Bülstedt steuern und realisieren wir komplexe Infrastrukturprojekte im gesamten Bundesgebiet.',
+  badge,
+  title,
+  description,
   stats = [
     { value: '100', suffix: '%', label: 'Überregionale Reichweite' },
     { value: '2', suffix: '+', label: 'Operative Standorte' },
@@ -40,6 +40,13 @@ export function InteractiveGermanyMap({
   const [activeLocation, setActiveLocation] = useState<Location | null>(null);
   const router = useRouter();
   const locale = useLocale();
+  const t = useTranslations('InteractiveGermanyMap');
+  const tStandard = useTranslations('StandardPage');
+
+  const finalBadge = badge || tStandard('badge');
+  // the map is mostly used with specific props, so we leave title & description to fallbacks if not provided
+  const finalTitle = title || (locale === 'en' ? <>Nationwide<br/>in operation for you.</> : <>Deutschlandweit<br/>für Sie im Einsatz.</>);
+  const finalDescription = description || (locale === 'en' ? 'From our strategic locations in Guben and Bülstedt, we control and implement complex infrastructure projects nationwide.' : 'Von unseren strategischen Standorten in Guben und Bülstedt steuern und realisieren wir komplexe Infrastrukturprojekte im gesamten Bundesgebiet.');
 
   const hq = locations.find((l) => l.type === 'hq');
   const branch = locations.find((l) => l.type === 'branch');
@@ -62,21 +69,21 @@ export function InteractiveGermanyMap({
           <div className="xl:col-span-5 text-white z-20">
             <div className="inline-flex items-center gap-2 px-3 py-1.5 rounded-full bg-primary/10 border border-primary/20 text-primary text-xs font-bold uppercase tracking-wider mb-8">
               <MapPin className="w-4 h-4" />
-              <span>{badge}</span>
+              <span>{finalBadge}</span>
             </div>
             
             {isHero ? (
               <h1 className="font-heading text-4xl lg:text-5xl xl:text-6xl font-extrabold mb-6 leading-[1.1] text-transparent bg-clip-text bg-gradient-to-r from-white to-white/70 break-words [hyphens:auto]">
-                {title}
+                {finalTitle}
               </h1>
             ) : (
               <h3 className="font-heading text-4xl lg:text-5xl xl:text-6xl font-extrabold mb-6 leading-[1.1] text-transparent bg-clip-text bg-gradient-to-r from-white to-white/70 break-words [hyphens:auto]">
-                {title}
+                {finalTitle}
               </h3>
             )}
             
             <p className="text-white/60 text-lg mb-12 leading-relaxed">
-              {description}
+              {finalDescription}
             </p>
 
             {/* Industrial Stats Grid */}
@@ -204,9 +211,7 @@ export function InteractiveGermanyMap({
                         <div className="flex items-center gap-2 mb-1">
                           <MapPin className="w-3.5 h-3.5 text-primary" />
                           <span className="text-xs font-bold text-primary uppercase tracking-wider">
-                            {activeLocation.type === 'hq' ? 'Hauptsitz' : 
-                             activeLocation.type === 'branch' ? 'Niederlassung' : 
-                             activeLocation.type === 'minor_node' ? 'Projekt' : 'Referenz'}
+                            {t(`types.${activeLocation.type === 'minor_node' ? 'project' : activeLocation.type}`)}
                           </span>
                         </div>
                         <div className="font-heading font-bold text-lg leading-tight mb-2">
@@ -218,12 +223,7 @@ export function InteractiveGermanyMap({
                           </div>
                         ) : (
                           <div className="text-white/60 text-xs mb-3">
-                            {activeLocation.description === 'wind' ? 'Errichtung Leitungstrassen & Netzanbindung für Windpark-Infrastruktur.' :
-                             activeLocation.description === 'pv' ? 'Bau von Mittelspannungstrassen zur Einspeisung der PV-Anlage.' :
-                             activeLocation.description === 'fiber' ? 'Komplexer FTTx Breitbandausbau inkl. LWL-Montage & Tiefbau.' :
-                             activeLocation.description === 'power' ? '110kV Hochspannungstrasse Erdkabelverlegung.' :
-                             activeLocation.description === 'battery' ? 'Infrastrukturausbau für BESS (Batteriespeicher).' :
-                             'Komplexes Infrastrukturprojekt (Tiefbau & HDD).'}
+                            {t(`descriptions.${['wind','pv','fiber','power','battery'].includes(activeLocation.description || '') ? activeLocation.description : 'default'}`)}
                           </div>
                         )}
                         
@@ -233,17 +233,11 @@ export function InteractiveGermanyMap({
                               <>
                                 <li className="text-[11px] text-white/80 flex items-start gap-2 font-medium">
                                   <CheckCircle2 className="w-3 h-3 text-primary shrink-0 mt-0.5" />
-                                  <span>{
-                                    activeLocation.description === 'wind' ? 'Netzanbindung Windpark' :
-                                    activeLocation.description === 'pv' ? 'Einspeisung PV-Anlage' :
-                                    activeLocation.description === 'fiber' ? 'FTTx Infrastruktur' :
-                                    activeLocation.description === 'power' ? '110kV Trasse' :
-                                    activeLocation.description === 'battery' ? 'BESS Anschluss' : 'Infrastrukturprojekt'
-                                  }</span>
+                                  <span>{t(`features.${['wind','pv','fiber','power','battery'].includes(activeLocation.description || '') ? activeLocation.description : 'default'}`)}</span>
                                 </li>
                                 <li className="text-[11px] text-white/80 flex items-start gap-2 font-medium">
                                   <CheckCircle2 className="w-3 h-3 text-primary shrink-0 mt-0.5" />
-                                  <span>Tiefbau & Spülbohrung (HDD)</span>
+                                  <span>{t('features.method')}</span>
                                 </li>
                               </>
                             ) : (
@@ -259,7 +253,7 @@ export function InteractiveGermanyMap({
 
                         {activeLocation.href && (
                           <div className="inline-flex items-center text-xs font-bold text-primary">
-                            {locale === 'en' ? 'Learn more' : 'Zum Projekt'}
+                            {t('learnMore')}
                             <ArrowUpRight className="w-3.5 h-3.5 ml-1" />
                           </div>
                         )}

components/blocks/ReferencesSlider.test.tsx

@@ -2,6 +2,7 @@ import * as React from 'react';
 import { describe, it, expect, vi } from 'vitest';
 import { render, screen, fireEvent } from '@testing-library/react';
 import { ReferencesSlider, Reference } from './ReferencesSlider';
+import { NextIntlClientProvider } from 'next-intl';
 
 // Mock next/link to render standard <a> tag
 vi.mock('next/link', () => ({
@@ -21,6 +22,13 @@ vi.mock('next/image', () => ({
   }
 }));
 
+// Mock next-intl
+vi.mock('next-intl', () => ({
+  useTranslations: () => (key: string) => key,
+  useLocale: () => 'en',
+  NextIntlClientProvider: ({ children }: any) => <>{children}</>
+}));
+
 describe('ReferencesSlider TDD', () => {
   const mockReferences: Reference[] = [
     {
@@ -49,8 +57,8 @@ describe('ReferencesSlider TDD', () => {
     
     const links = screen.getAllByTestId('reference-tile-link');
     expect(links).toHaveLength(2);
-    expect(links[0].getAttribute('href')).toBe('/referenzen/referenz-projekt-eins');
-    expect(links[1].getAttribute('href')).toBe('/referenzen/referenz-projekt-zwei');
+    expect(links[0].getAttribute('href')).toBe('/en/referenzen/referenz-projekt-eins');
+    expect(links[1].getAttribute('href')).toBe('/en/referenzen/referenz-projekt-zwei');
   });
 
   it('allows navigation on simple click (no drag)', () => {

components/blocks/ReferencesSlider.tsx

@@ -5,6 +5,7 @@ import { motion } from 'framer-motion';
 import Link from 'next/link';
 import Image from 'next/image';
 import { HoverShineOverlay } from '@/components/ui/HoverShineOverlay';
+import { useTranslations, useLocale } from 'next-intl';
 
 export interface Reference {
   id: string;
@@ -34,6 +35,9 @@ interface ReferencesSliderProps {
 }
 
 export function ReferencesSlider(props: ReferencesSliderProps) {
+  const t = useTranslations('ReferencesSlider');
+  const locale = useLocale();
+
   const { data } = props;
   const references = props.references || [];
   const containerRef = React.useRef<HTMLDivElement>(null);
@@ -43,11 +47,11 @@ export function ReferencesSlider(props: ReferencesSliderProps) {
   const isDraggingRef = React.useRef(false);
   const [isDragging, setIsDragging] = React.useState(false);
   
-  const badge = props.badge || data?.badge || 'Ausgewählte Projekte';
-  const title = props.title || data?.title || 'Referenzen & Erfolge';
-  const description = props.description || data?.description || 'Ein Auszug unserer erfolgreich abgeschlossenen Projekte im Bereich Kabeltiefbau, Bohrtechnik und Netzinfrastruktur.';
-  const ctaLabel = props.ctaLabel || data?.ctaLabel || 'Alle Referenzen ansehen';
-  const ctaHref = props.ctaHref || data?.ctaHref || '/referenzen';
+  const badge = props.badge || data?.badge || t('badge');
+  const title = props.title || data?.title || t('title');
+  const description = props.description || data?.description || t('description');
+  const ctaLabel = props.ctaLabel || data?.ctaLabel || t('ctaLabel');
+  const ctaHref = props.ctaHref || data?.ctaHref || `/${locale}/referenzen`;
 
   if (!references || references.length === 0) return null;
 
@@ -132,7 +136,7 @@ export function ReferencesSlider(props: ReferencesSliderProps) {
                 className="flex-shrink-0 w-[320px] md:w-[480px] snap-center group pointer-events-auto"
               >
                 <Link
-                  href={`/referenzen/${ref.slug}`}
+                  href={`/${locale}/referenzen/${ref.slug}`}
                   onClick={handleTileClick}
                   data-testid="reference-tile-link"
                   className="block relative aspect-[16/10] bg-neutral-800 rounded-2xl overflow-hidden mb-5 border border-white/5 shadow-2xl"

components/layout/LanguageSwitcher.test.tsx

@@ -28,20 +28,20 @@ describe('LanguageSwitcher TDD', () => {
     vi.clearAllMocks();
   });
 
-  it('translates /en/events to /de/messen when switching to German', () => {
-    vi.mocked(usePathname).mockReturnValue('/en/events');
+  it('translates /en/trade-fairs to /de/messen when switching to German', () => {
+    (usePathname as any).mockReturnValue('/en/trade-fairs');
     render(<LanguageSwitcher />);
 
     const deLink = screen.getByLabelText('Switch to Deutsch');
     expect(deLink.getAttribute('href')).toBe('/de/messen');
   });
 
-  it('translates /de/messen to /en/events when switching to English', () => {
-    vi.mocked(usePathname).mockReturnValue('/de/messen');
+  it('translates /de/messen to /en/trade-fairs when switching to English', () => {
+    (usePathname as any).mockReturnValue('/de/messen');
     render(<LanguageSwitcher />);
 
     const enLink = screen.getByLabelText('Switch to English');
-    expect(enLink.getAttribute('href')).toBe('/en/events');
+    expect(enLink.getAttribute('href')).toBe('/en/trade-fairs');
   });
 
   it('translates /en/about-us to /de/ueber-uns when switching to German', () => {

content/de/ueber-uns.mdx

@@ -52,7 +52,7 @@ layout: "fullBleed"
   </div>
 </div>
 
-<InteractiveGermanyMap isHero={false} badge="Bundesweite Präsenz" title="Infrastruktur für ein ganzes Land" description="Seit 2023 haben wir in über 100 Projekten quer durch Deutschland bewiesen, dass wir Infrastrukturprojekte jeder Größenordnung verlässlich umsetzen." />
+<InteractiveGermanyMap isHero={true} badge="Bundesweite Präsenz" title="Infrastruktur für ein ganzes Land" description="Seit 2023 haben wir in über 100 Projekten quer durch Deutschland bewiesen, dass wir Infrastrukturprojekte jeder Größenordnung verlässlich umsetzen." />
 
 <CompanyTimeline />
 

content/en/ueber-uns.mdx

@@ -52,42 +52,9 @@ layout: "fullBleed"
   </div>
 </div>
 
-<InteractiveGermanyMap isHero={false} badge="Nationwide Presence" title="Infrastructure for an entire country" description="Since 2023, we have proven in over 100 projects across Germany that we reliably implement infrastructure projects of any scale." />
+<InteractiveGermanyMap isHero={true} badge="Nationwide Presence" title="Infrastructure for an entire country" description="Since 2023, we have proven in over 100 projects across Germany that we reliably implement infrastructure projects of any scale." />
 
-<CompanyTimeline 
-  badge="Our History"
-  title="Milestones of Development"
-  milestones={[
-    {
-      date: '16.12.2015',
-      year: '2015',
-      title: 'Foundation of E-TIB GmbH',
-      desc: 'Execution of electrical infrastructure projects, cable civil engineering, and horizontal directional drilling.',
-      iconName: 'Building2'
-    },
-    {
-      date: '04.02.2019',
-      year: '2019',
-      title: 'Foundation of E-TIB Ingenieurgesellschaft',
-      desc: 'Approval and execution planning, complex crossings, and grid connection planning.',
-      iconName: 'Compass'
-    },
-    {
-      date: '14.11.2019',
-      year: '2019',
-      title: 'Foundation of E-TIB Verwaltung GmbH',
-      desc: 'Central services, acquisition, leasing, and management of real estate and machinery.',
-      iconName: 'Layers'
-    },
-    {
-      date: '21.10.2025',
-      year: '2025',
-      title: 'Foundation of E-TIB Bohrtechnik GmbH',
-      desc: 'Specialization in precise horizontal directional drilling in all soil classes.',
-      iconName: 'ArrowDownToLine'
-    }
-  ]}
-/>
+<CompanyTimeline />
 
 <div id="structure">
   <HomeSubCompanyTiles

messages/de.json

@@ -188,5 +188,59 @@
       "technical": "Technik",
       "sustainability": "Nachhaltigkeit"
     }
+  },
+  "ReferencesSlider": {
+    "badge": "Ausgewählte Projekte",
+    "title": "Referenzen & Erfolge",
+    "description": "Ein Auszug unserer erfolgreich abgeschlossenen Projekte im Bereich Kabeltiefbau, Bohrtechnik und Netzinfrastruktur.",
+    "ctaLabel": "Alle Referenzen ansehen"
+  },
+  "CompanyTimeline": {
+    "badge": "Unsere Geschichte",
+    "title": "Meilensteine der Entwicklung",
+    "milestones": {
+      "2015": {
+        "title": "Gründung E-TIB GmbH",
+        "desc": "Ausführung elektrischer Infrastrukturprojekte, Kabeltiefbau und Horizontalspülbohrungen."
+      },
+      "2019_ing": {
+        "title": "Gründung E-TIB Ingenieurgesellschaft",
+        "desc": "Genehmigungs- und Ausführungsplanung, komplexe Querungen sowie Netzanschlussplanung."
+      },
+      "2019_verw": {
+        "title": "Gründung E-TIB Verwaltung GmbH",
+        "desc": "Zentrale Dienste, Erwerb, Vermietung, Verpachtung und Verwaltung von Immobilien und Maschinen."
+      },
+      "2025": {
+        "title": "Gründung E-TIB Bohrtechnik GmbH",
+        "desc": "Spezialisierung auf präzise Horizontalspülbohrungen in allen Bodenklassen."
+      }
+    }
+  },
+  "InteractiveGermanyMap": {
+    "types": {
+      "hq": "Hauptsitz",
+      "branch": "Niederlassung",
+      "project": "Projekt",
+      "reference": "Referenz"
+    },
+    "descriptions": {
+      "wind": "Errichtung Leitungstrassen & Netzanbindung für Windpark-Infrastruktur.",
+      "pv": "Bau von Mittelspannungstrassen zur Einspeisung der PV-Anlage.",
+      "fiber": "Komplexer FTTx Breitbandausbau inkl. LWL-Montage & Tiefbau.",
+      "power": "110kV Hochspannungstrasse Erdkabelverlegung.",
+      "battery": "Infrastrukturausbau für BESS (Batteriespeicher).",
+      "default": "Komplexes Infrastrukturprojekt (Tiefbau & HDD)."
+    },
+    "features": {
+      "wind": "Netzanbindung Windpark",
+      "pv": "Einspeisung PV-Anlage",
+      "fiber": "FTTx Infrastruktur",
+      "power": "110kV Trasse",
+      "battery": "BESS Anschluss",
+      "default": "Infrastrukturprojekt",
+      "method": "Tiefbau & Spülbohrung (HDD)"
+    },
+    "learnMore": "Zum Projekt"
   }
 }

messages/en.json

@@ -9,7 +9,7 @@
       "about-us": "ueber-uns",
       "terms": "agb",
       "start": "start",
-      "events": "messen"
+      "trade-fairs": "messen"
     },
     "products": {},
     "categories": {}
@@ -188,5 +188,59 @@
       "technical": "Technical",
       "sustainability": "Sustainability"
     }
+  },
+  "ReferencesSlider": {
+    "badge": "Selected Projects",
+    "title": "References & Successes",
+    "description": "A selection of our successfully completed projects in underground cable engineering, drilling technology, and grid infrastructure.",
+    "ctaLabel": "View All References"
+  },
+  "CompanyTimeline": {
+    "badge": "Our History",
+    "title": "Milestones of Development",
+    "milestones": {
+      "2015": {
+        "title": "Foundation of E-TIB GmbH",
+        "desc": "Execution of electrical infrastructure projects, cable civil engineering, and horizontal directional drilling."
+      },
+      "2019_ing": {
+        "title": "Foundation of E-TIB Ingenieurgesellschaft",
+        "desc": "Permit and execution planning, complex crossings, and grid connection planning."
+      },
+      "2019_verw": {
+        "title": "Foundation of E-TIB Verwaltung GmbH",
+        "desc": "Central services, acquisition, leasing, and management of real estate and machinery."
+      },
+      "2025": {
+        "title": "Foundation of E-TIB Bohrtechnik GmbH",
+        "desc": "Specialization in precise horizontal directional drilling in all soil classes."
+      }
+    }
+  },
+  "InteractiveGermanyMap": {
+    "types": {
+      "hq": "Headquarters",
+      "branch": "Branch",
+      "project": "Project",
+      "reference": "Reference"
+    },
+    "descriptions": {
+      "wind": "Construction of cable routes & grid connection for wind park infrastructure.",
+      "pv": "Construction of medium-voltage routes for feeding PV systems.",
+      "fiber": "Complex FTTx broadband expansion incl. fiber optic assembly & civil engineering.",
+      "power": "110kV high-voltage underground cable laying.",
+      "battery": "Infrastructure expansion for BESS (battery storage).",
+      "default": "Complex infrastructure project (civil engineering & HDD)."
+    },
+    "features": {
+      "wind": "Grid connection wind park",
+      "pv": "Feeding PV system",
+      "fiber": "FTTx Infrastructure",
+      "power": "110kV Route",
+      "battery": "BESS Connection",
+      "default": "Infrastructure project",
+      "method": "Civil engineering & HDD"
+    },
+    "learnMore": "Learn more"
   }
 }