Feat: Home récupère subtitle et CTA depuis les données Kirby

- Renommage des champs blueprint : cta_text → ctaText, cta_link → ctaLink
- Template home.json.php : expose ctaText et ctaPath (id de page Kirby)
- Home.svelte : suppression des traductions en dur, lecture de data.hero

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

src/views/Home.svelte

@@ -1,27 +1,12 @@
 <script>
   import { onMount } from 'svelte'
   import { locale } from '@state/locale.svelte'
-  import { navigateTo } from '@state/router'
+  import { navigateTo } from '@router'
 
   let { data } = $props()
 
   const currentLang = $derived(locale.current)
 
-  const translations = {
-    homeText: {
-      fr: "World Game crée des expériences gamifiées qui transforment l'engagement en résultats mesurables",
-      en: "World Game creates gamified experiences that transform engagement into measurable results"
-    },
-    explore: {
-      fr: "EXPLORER",
-      en: "EXPLORE"
-    }
-  }
-
-  function t(key) {
-    return translations[key]?.[currentLang] || translations[key]?.fr || ''
-  }
-
   onMount(() => {
     const playVideo = async (videoId) => {
       const video = document.getElementById(videoId)
@@ -55,7 +40,7 @@
   })
 
   function handleExplore() {
-    navigateTo('/portfolio')
+    navigateTo('/' + data.hero.ctaPath)
   }
 </script>
 
@@ -125,7 +110,7 @@
     style="z-index: 5; justify-self: center; margin-top: 6vmax;"
   >
     <h2 class="font-face-danzza-light home-subtitle">
-      {t('homeText')}
+      {data.hero.subtitle}
     </h2>
     <div
       class="clickable button"
@@ -137,7 +122,7 @@
     >
       <div class="earth-icon clickable-filter-black"></div>
       <p class="clickable" style="font-family: Terminal; font-size: 1.2em;">
-        {t('explore')}
+        {data.hero.ctaText}
       </p>
     </div>
   </div>