Refonte accueil : hero typo statique, axes icônes, menu italic, page numérique

- Hero : 5 lignes typographiques alternées (bold/light/accent/caps/italic),
  citations et axes dans un bloc discret dépliable
- Icônes axes : Ğ1 custom, balance (éco don), graphe (WoT), marteau (décision),
  pictos plus lumineux (glow)
- Menu : Autonomie en italique + grand, Événement majuscule
- Page /autonomie renommée /numerique avec redirect 301
- Sceau hexagramme 益 Yì dans le layout, BookSection dans /modele-eco
- Fonts Syne + Space Grotesk, dark theme éclairci
- Popup GrateWizard agrandie (480×860)
- Actions AxisBlock : primary côte à côte, secondary séparé dessous

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/components/home/HeroSection.vue

@@ -2,7 +2,7 @@
   <section class="relative overflow-hidden section-padding hero-section">
     <!-- Background gradient -->
     <div class="absolute inset-0 bg-gradient-to-b from-primary/10 via-transparent to-surface-bg" />
-    <div class="absolute inset-0 bg-[radial-gradient(ellipse_at_top,hsl(12_76%_48%/0.15),transparent_70%)]" />
+    <div class="absolute inset-0 bg-[radial-gradient(ellipse_at_top,hsl(12_76%_48%/0.12),transparent_70%)]" />
 
     <!-- Shadok bird decoration -->
     <svg class="shadok-bird" viewBox="0 0 180 260" fill="none" aria-hidden="true">
@@ -46,8 +46,8 @@
     <div class="container-content relative z-10 px-4">
       <div class="mx-auto max-w-2xl">
         <HomeTypewriterText
-          v-if="sentences.length"
-          :sentences="sentences"
+          v-if="hero"
+          :hero="hero"
         />
       </div>
     </div>
@@ -55,19 +55,17 @@
 </template>
 
 <script setup lang="ts">
-import type { TypewriterSentence } from '~/composables/useTypewriter'
-
 const { data: content } = await usePageContent('home')
 
-const sentences = computed<TypewriterSentence[]>(() => {
-  const raw = (content.value as any)?.hero?.typewriter?.sentences
-  if (!Array.isArray(raw)) return []
-  return raw.map((s: any) => ({
-    text: s.text,
-    style: s.style || 'title',
-    stays: !!s.stays,
-    separator: !!s.separator,
-  }))
+const hero = computed(() => {
+  const raw = (content.value as any)?.hero
+  if (!raw) return null
+  return {
+    heading: Array.isArray(raw.heading) ? raw.heading : [],
+    citations: Array.isArray(raw.citations) ? raw.citations : [],
+    approach: raw.approach || '',
+    axes: Array.isArray(raw.axes) ? raw.axes : [],
+  }
 })
 </script>