feat: refonte complète landing page - tunnel de vente + SEO optimisé

- SEO technique: sitemap.ts, robots.ts, structured data JSON-LD (Organization, Course, FAQPage)
- Meta tags optimisés pour 12+ mots-clés TikTok Shop France
- Hero SEO-optimisé: H1 ciblant "formation TikTok Shop" + "créateur affilié France"
- Nouvelle section ResultsShowcase: stats marché TikTok Shop + timeline 8 semaines
- Tableau comparatif HookLab vs alternatives
- 6 témoignages avec disclaimer Google-compliant (pas de faux avis)
- Pricing avec prix barré, bonus inclus, garantie satisfait ou remboursé
- Badges de confiance (paiement sécurisé, RGPD, support, garantie)
- Pop-up exit-intent (desktop) avec stats marché
- Barre sticky CTA mobile
- Notifications social proof animées
- CTA final avant footer
- Barre d'annonce urgence en haut
- FAQ enrichie (10 questions) avec structured data FAQPage
- Smooth scroll + animations CSS ajoutées

https://claude.ai/code/session_01H2aRGDaKgarPvhay2HxN6Y

components/marketing/TrustBadges.tsx

@@ -0,0 +1,58 @@
+const badges = [
+  {
+    icon: (
+      <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M9 12l2 2 4-4m5.618-4.016A11.955 11.955 0 0112 2.944a11.955 11.955 0 01-8.618 3.04A12.02 12.02 0 003 9c0 5.591 3.824 10.29 9 11.622 5.176-1.332 9-6.03 9-11.622 0-1.042-.133-2.052-.382-3.016z" />
+      </svg>
+    ),
+    title: "Paiement s\u00e9curis\u00e9",
+    description: "Via Stripe, leader mondial du paiement en ligne",
+  },
+  {
+    icon: (
+      <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
+      </svg>
+    ),
+    title: "Satisfait ou rembours\u00e9",
+    description: "Garantie de 14 jours, sans condition",
+  },
+  {
+    icon: (
+      <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M8 12h.01M12 12h.01M16 12h.01M21 12c0 4.418-4.03 8-9 8a9.863 9.863 0 01-4.255-.949L3 20l1.395-3.72C3.512 15.042 3 13.574 3 12c0-4.418 4.03-8 9-8s9 3.582 9 8z" />
+      </svg>
+    ),
+    title: "Support illimit\u00e9",
+    description: "R\u00e9ponses sous 24h sur WhatsApp",
+  },
+  {
+    icon: (
+      <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z" />
+      </svg>
+    ),
+    title: "Donn\u00e9es prot\u00e9g\u00e9es",
+    description: "Conforme RGPD, h\u00e9bergement europ\u00e9en",
+  },
+];
+
+export default function TrustBadges() {
+  return (
+    <section className="py-12 md:py-16">
+      <div className="max-w-5xl mx-auto px-4 sm:px-6 lg:px-8">
+        <div className="grid grid-cols-2 md:grid-cols-4 gap-6">
+          {badges.map((badge, i) => (
+            <div key={i} className="text-center">
+              <div className="w-12 h-12 rounded-2xl bg-primary/10 border border-primary/20 flex items-center justify-center text-primary mx-auto mb-3">
+                {badge.icon}
+              </div>
+              <h3 className="text-white font-semibold text-sm mb-1">{badge.title}</h3>
+              <p className="text-white/40 text-xs leading-relaxed">{badge.description}</p>
+            </div>
+          ))}
+        </div>
+      </div>
+    </section>
+  );
+}