feat: rebuild 3 demo pages with interactive features + local SEO pages

- Rebuild /macon with cert badge popups, before/after slider, intelligent
  form with urgency detection
- Rebuild /paysagiste with filterable gallery, seasonal banner, WhatsApp
  floating button, devis form
- Rebuild /plombier with sticky call bar, 3-step diagnostic wizard,
  transparent tariffs, zone map
- Add MagicReveal component (interactive before/after slider)
- Update Navbar with real phone number (06 04 40 81 57)
- Update DemosLive cards with new titles and subtitles
- Create sitemap.ts targeting local SEO zones (Douai, Orchies,
  Valenciennes, Saint-Amand, Arleux, Denain)
- Create LocalSeoPage template + 6 city-specific landing pages

https://claude.ai/code/session_01H2aRGDaKgarPvhay2HxN6Y

app/sitemap.ts

@@ -1,26 +1,101 @@
 import type { MetadataRoute } from "next";
 
-const BASE_URL = process.env.NEXT_PUBLIC_APP_URL || "https://hooklab.eu";
+const BASE_URL = "https://www.hooklab.eu";
 
 export default function sitemap(): MetadataRoute.Sitemap {
+  const now = new Date();
+
   return [
+    // Page d'accueil - priorit\u00e9 max
     {
       url: BASE_URL,
-      lastModified: new Date(),
+      lastModified: now,
       changeFrequency: "weekly",
       priority: 1.0,
     },
+
+    // D\u00e9mos m\u00e9tiers - pages strat\u00e9giques SEO
+    {
+      url: `${BASE_URL}/macon`,
+      lastModified: now,
+      changeFrequency: "monthly",
+      priority: 0.9,
+    },
+    {
+      url: `${BASE_URL}/paysagiste`,
+      lastModified: now,
+      changeFrequency: "monthly",
+      priority: 0.9,
+    },
+    {
+      url: `${BASE_URL}/plombier`,
+      lastModified: now,
+      changeFrequency: "monthly",
+      priority: 0.9,
+    },
+
+    // Pages SEO locales - site internet artisan + ville
+    // Douai
+    {
+      url: `${BASE_URL}/site-internet-artisan-douai`,
+      lastModified: now,
+      changeFrequency: "monthly",
+      priority: 0.8,
+    },
+    // Orchies
+    {
+      url: `${BASE_URL}/site-internet-artisan-orchies`,
+      lastModified: now,
+      changeFrequency: "monthly",
+      priority: 0.8,
+    },
+    // Valenciennes
+    {
+      url: `${BASE_URL}/site-internet-artisan-valenciennes`,
+      lastModified: now,
+      changeFrequency: "monthly",
+      priority: 0.8,
+    },
+    // Saint-Amand-les-Eaux
+    {
+      url: `${BASE_URL}/site-internet-artisan-saint-amand-les-eaux`,
+      lastModified: now,
+      changeFrequency: "monthly",
+      priority: 0.8,
+    },
+    // Arleux
+    {
+      url: `${BASE_URL}/site-internet-artisan-arleux`,
+      lastModified: now,
+      changeFrequency: "monthly",
+      priority: 0.8,
+    },
+    // Denain
+    {
+      url: `${BASE_URL}/site-internet-artisan-denain`,
+      lastModified: now,
+      changeFrequency: "monthly",
+      priority: 0.8,
+    },
+
+    // L\u00e9gal
     {
       url: `${BASE_URL}/mentions-legales`,
-      lastModified: new Date(),
+      lastModified: now,
       changeFrequency: "yearly",
-      priority: 0.3,
+      priority: 0.2,
     },
     {
       url: `${BASE_URL}/confidentialite`,
-      lastModified: new Date(),
+      lastModified: now,
       changeFrequency: "yearly",
-      priority: 0.3,
+      priority: 0.2,
+    },
+    {
+      url: `${BASE_URL}/plan-du-site`,
+      lastModified: now,
+      changeFrequency: "yearly",
+      priority: 0.2,
     },
   ];
 }