diff --git a/index.html b/index.html
index 4fe3553..cf97a61 100644
--- a/index.html
+++ b/index.html
@@ -1,13 +1,24 @@
 <!doctype html>
-<html lang="en">
+<html lang="fr">
   <head>
     <meta charset="UTF-8" />
     <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+    <link rel="apple-touch-icon" href="/favicon.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Great+Vibes&display=swap" rel="stylesheet">
     <title>Braids by Mira</title>
+    <meta name="description" content="Braids by Mira — salon de tresses et extensions. Réservez votre rendez-vous en ligne." />
+    <meta property="og:type" content="website" />
+    <meta property="og:site_name" content="Braids by Mira" />
+    <meta property="og:title" content="Braids by Mira" />
+    <meta property="og:description" content="Salon de tresses et extensions. Réservez votre rendez-vous en ligne." />
+    <meta property="og:url" content="https://braidsbymira.vercel.app/" />
+    <meta property="og:image" content="https://braidsbymira.vercel.app/favicon.svg" />
+    <meta name="twitter:card" content="summary" />
+    <meta name="twitter:title" content="Braids by Mira" />
+    <meta name="twitter:description" content="Salon de tresses et extensions. Réservez votre rendez-vous en ligne." />
   </head>
   <body>
     <div id="root"></div>
diff --git a/public/robots.txt b/public/robots.txt
new file mode 100644
index 0000000..c26cc1b
--- /dev/null
+++ b/public/robots.txt
@@ -0,0 +1,5 @@
+User-agent: *
+Disallow: /admin
+Allow: /
+
+Sitemap: https://braidsbymira.vercel.app/sitemap.xml
diff --git a/public/sitemap.xml b/public/sitemap.xml
new file mode 100644
index 0000000..1a530c3
--- /dev/null
+++ b/public/sitemap.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+  <url>
+    <loc>https://braidsbymira.vercel.app/</loc>
+  </url>
+  <url>
+    <loc>https://braidsbymira.vercel.app/shop</loc>
+  </url>
+  <url>
+    <loc>https://braidsbymira.vercel.app/book</loc>
+  </url>
+  <url>
+    <loc>https://braidsbymira.vercel.app/rules</loc>
+  </url>
+</urlset>
diff --git a/src/hooks/usePageTitle.ts b/src/hooks/usePageTitle.ts
new file mode 100644
index 0000000..a2c9eff
--- /dev/null
+++ b/src/hooks/usePageTitle.ts
@@ -0,0 +1,19 @@
+import { useEffect } from 'react'
+
+export default function usePageTitle(title: string, description?: string) {
+  useEffect(() => {
+    document.title = `${title} — Braids by Mira`
+    if (!description) return
+    let meta = document.querySelector('meta[name="description"]')
+    if (!meta) {
+      meta = document.createElement('meta')
+      meta.setAttribute('name', 'description')
+      document.head.appendChild(meta)
+    }
+    const previous = meta.getAttribute('content')
+    meta.setAttribute('content', description)
+    return () => {
+      if (previous) meta.setAttribute('content', previous)
+    }
+  }, [title, description])
+}
diff --git a/src/pages/Book.tsx b/src/pages/Book.tsx
index a910b8b..c463b34 100644
--- a/src/pages/Book.tsx
+++ b/src/pages/Book.tsx
@@ -7,9 +7,11 @@ import ServiceCard from '../components/ServiceCard'
 import StepProgress from '../components/StepProgress'
 import { fetchServices, type Service } from '../data/services'
 import type { TimeSlot } from '../data/availability'
+import usePageTitle from '../hooks/usePageTitle'
 import styles from './Book.module.css'
 
 function Book() {
+  usePageTitle('Réserver', 'Réservez votre rendez-vous en ligne chez Braids by Mira.')
   const location = useLocation()
   const preselectedServiceId = (location.state as { serviceId?: string } | null)?.serviceId
   const booking = useBooking(preselectedServiceId)
@@ -185,6 +187,121 @@ function Book() {
                   onChange={(e) => booking.updateContact({ notes: e.target.value })}
                 />
               </div>
+
+              <h2 className={styles.sectionTitle}>Vos cheveux</h2>
+
+              <div className={styles.field}>
+                <label htmlFor="intake-hair-length">Longueur des cheveux</label>
+                <select
+                  id="intake-hair-length"
+                  value={booking.state.intake.hairLength}
+                  onChange={(e) => booking.updateIntake({ hairLength: e.target.value as typeof booking.state.intake.hairLength })}
+                >
+                  <option value="">Sélectionnez…</option>
+                  <option value="court">Court</option>
+                  <option value="moyen">Moyen</option>
+                  <option value="long">Long</option>
+                </select>
+                {booking.errors.hairLength && <span className={styles.error}>{booking.errors.hairLength}</span>}
+              </div>
+
+              <div className={styles.field}>
+                <label htmlFor="intake-hair-type">Type de cheveux</label>
+                <select
+                  id="intake-hair-type"
+                  value={booking.state.intake.hairType}
+                  onChange={(e) => booking.updateIntake({ hairType: e.target.value as typeof booking.state.intake.hairType })}
+                >
+                  <option value="">Sélectionnez…</option>
+                  <option value="naturel">Naturel</option>
+                  <option value="defrise">Défrisé</option>
+                  <option value="extensions">Extensions déjà en place</option>
+                  <option value="teints">Teint(s)</option>
+                </select>
+                {booking.errors.hairType && <span className={styles.error}>{booking.errors.hairType}</span>}
+              </div>
+
+              <div className={styles.field}>
+                <label htmlFor="intake-current-photo">Photo de vos cheveux actuels</label>
+                <input
+                  id="intake-current-photo"
+                  type="file"
+                  accept="image/*"
+                  onChange={(e) => booking.updateIntake({ currentHairPhoto: e.target.files?.[0] ?? null })}
+                />
+                <span className={styles.hint}>Optionnel, mais fortement recommandé.</span>
+              </div>
+
+              <div className={styles.field}>
+                <label htmlFor="intake-scalp">Problèmes ou sensibilités du cuir chevelu</label>
+                <textarea
+                  id="intake-scalp"
+                  placeholder="Allergies, irritations, cuir chevelu sensible, etc. (optionnel)"
+                  value={booking.state.intake.scalpSensitivities}
+                  onChange={(e) => booking.updateIntake({ scalpSensitivities: e.target.value })}
+                />
+              </div>
+
+              <div className={styles.field}>
+                <label htmlFor="intake-hair-state">Cheveux mouillés/lavés ou secs le jour du rendez-vous ?</label>
+                <select
+                  id="intake-hair-state"
+                  value={booking.state.intake.hairState}
+                  onChange={(e) => booking.updateIntake({ hairState: e.target.value as typeof booking.state.intake.hairState })}
+                >
+                  <option value="">Sélectionnez…</option>
+                  <option value="mouilles">Mouillés/lavés</option>
+                  <option value="secs">Secs</option>
+                </select>
+                {booking.errors.hairState && <span className={styles.error}>{booking.errors.hairState}</span>}
+              </div>
+
+              <div className={styles.field}>
+                <label htmlFor="intake-style">Style souhaité</label>
+                <textarea
+                  id="intake-style"
+                  placeholder="Décrivez le style souhaité (optionnel)"
+                  value={booking.state.intake.desiredStyle}
+                  onChange={(e) => booking.updateIntake({ desiredStyle: e.target.value })}
+                />
+              </div>
+
+              <div className={styles.field}>
+                <label htmlFor="intake-inspiration-photo">Photo d'inspiration</label>
+                <input
+                  id="intake-inspiration-photo"
+                  type="file"
+                  accept="image/*"
+                  onChange={(e) => booking.updateIntake({ inspirationPhoto: e.target.files?.[0] ?? null })}
+                />
+                <span className={styles.hint}>Optionnel, mais fortement recommandé.</span>
+              </div>
+
+              <div className={styles.field}>
+                <label htmlFor="intake-extensions">Mèches/extensions fournies par</label>
+                <select
+                  id="intake-extensions"
+                  value={booking.state.intake.extensionsProvidedBy}
+                  onChange={(e) => booking.updateIntake({ extensionsProvidedBy: e.target.value as typeof booking.state.intake.extensionsProvidedBy })}
+                >
+                  <option value="">Sélectionnez…</option>
+                  <option value="cliente">La cliente</option>
+                  <option value="salon">Le salon</option>
+                </select>
+                {booking.errors.extensionsProvidedBy && <span className={styles.error}>{booking.errors.extensionsProvidedBy}</span>}
+              </div>
+
+              <div className={styles.field}>
+                <label htmlFor="intake-guests">Nombre d'accompagnants</label>
+                <input
+                  id="intake-guests"
+                  type="number"
+                  min={0}
+                  value={booking.state.intake.guestCount}
+                  onChange={(e) => booking.updateIntake({ guestCount: Math.max(0, Number(e.target.value)) })}
+                />
+              </div>
+
               <button type="submit" disabled={booking.submitting}>Confirmer la réservation</button>
             </form>
           )}
diff --git a/src/pages/Home.tsx b/src/pages/Home.tsx
index e8e5f7b..23a3b4c 100644
--- a/src/pages/Home.tsx
+++ b/src/pages/Home.tsx
@@ -9,9 +9,11 @@ import { fetchServices, type Service } from '../data/services'
 import { fetchProducts, type Product } from '../data/products'
 import { fetchTestimonials, type Testimonial } from '../data/testimonials'
 import { fetchSiteContent, type SiteContent } from '../data/siteContent'
+import usePageTitle from '../hooks/usePageTitle'
 import styles from './Home.module.css'
 
 function Home() {
+  usePageTitle('Accueil', 'Salon de tresses et extensions. Réservez votre rendez-vous en ligne.')
   const navigate = useNavigate()
   const { scrollYProgress } = useScroll()
   const prefersReducedMotion = useReducedMotion()
diff --git a/src/pages/Rules.tsx b/src/pages/Rules.tsx
index 9fd31db..9d3e003 100644
--- a/src/pages/Rules.tsx
+++ b/src/pages/Rules.tsx
@@ -3,6 +3,7 @@ import { Link } from 'react-router-dom'
 import ScrollReveal from '../components/ScrollReveal'
 import RuleIcon from '../components/RuleIcon'
 import { fetchRules, type RuleSection } from '../data/rules'
+import usePageTitle from '../hooks/usePageTitle'
 import styles from './Rules.module.css'
 
 function splitIntoPoints(body: string): string[] {
@@ -13,6 +14,7 @@ function splitIntoPoints(body: string): string[] {
 }
 
 function Rules() {
+  usePageTitle('Règlements', 'Règlements et politiques du salon à lire avant de réserver.')
   const [rules, setRules] = useState<RuleSection[]>([])
   const [error, setError] = useState('')
 
diff --git a/src/pages/Shop.tsx b/src/pages/Shop.tsx
index 40daf08..ca12e46 100644
--- a/src/pages/Shop.tsx
+++ b/src/pages/Shop.tsx
@@ -3,6 +3,7 @@ import { motion, useReducedMotion } from 'framer-motion'
 import ProductCard from '../components/ProductCard'
 import InquiryModal from '../components/InquiryModal'
 import { fetchProducts, getProductsByCategory, type Product } from '../data/products'
+import usePageTitle from '../hooks/usePageTitle'
 import styles from './Shop.module.css'
 
 const CATEGORIES: (Product['category'] | 'all')[] = ['all', 'hair-care', 'extensions', 'tools', 'accessories']
@@ -16,6 +17,7 @@ const CATEGORY_LABELS: Record<Product['category'] | 'all', string> = {
 }
 
 function Shop() {
+  usePageTitle('Boutique', 'Produits capillaires, extensions, outils et accessoires.')
   const [products, setProducts] = useState<Product[]>([])
   const [loading, setLoading] = useState(true)
   const [error, setError] = useState('')