/* ══════════════════════════════════════════════════════════════
   VINCENT LION PAYSAGE — style.css nettoyé
   - Un seul reset, une seule palette de variables
   - Le bug de règle non-fermée (.card-contacts a:hover) est corrigé
   - Les 4 copies du bloc "catégorie projet" sont fusionnées avec
     des classes de variante (voir section 8)
   - Le vieux bloc .approche-grid obsolète (fin de fichier) a été
     retiré : garde la version qu'on a construite ensemble
     (icônes + couleurs d'accent) pour la page "Notre approche"
   ══════════════════════════════════════════════════════════════ */

/* ── 1. RESET & VARIABLES ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --vert-foret:  #77c659;   /* vert foncé — fonds, header, footer */
  --vert-mousse: #f6f6f6;   /* vert principal — accents, hover */
  --vert-clair:  #f6f6f6;   /* vert lumineux — titres en italique */
  --vert-pale:   #f6f6f6;   /* vert très pâle — bordures, fonds légers */
  --blanc-veg:   #F2F0EF;   /* blanc verdâtre — fond de page */
  --or:          #b8922a;   /* or foncé — accents dorés */
  --texte:       #1a1a1a;
  --gris:        #5a6b52;
}
/* ⚠️ Ton fichier contenait une 2ᵕ palette (--vert-foret: #4a7a28, un vert
   forêt plus sombre) piégée dans le bug ci-dessous. Comme elle n'a jamais
   été réellement active, j'ai gardé cette première palette (#9bb67b).
   Dis-moi si tu voulais en fait la version plus sombre (#4a7a28) — c'est
   une simple valeur à changer ici. */

html { scroll-behavior: smooth; }

body {
  font-family: 'Roboto', sans-serif;
  background: var(--blanc-veg);
  color: var(--texte);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Verrouillage du scroll pour les pages "plein écran" (ex. page projet v2) */
html, body.scroll-lock { height: 100%; }
body.scroll-lock { height: 100vh; overflow: hidden; }

/* ── 2. HEADER & NAVIGATION ── */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--vert-foret);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 3rem;
  height: 80px;
  border-bottom: 1px solid rgba(143,188,143,0.2);
  flex-shrink: 0;
}

.header-logo { display: flex; align-items: center; gap: 10px; }
.header-logo img { height: 80px; width: auto; }

.logo {
  font-family: 'Roboto', sans-serif;
  font-size: 1.45rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.titre {
  color: var(--blanc-veg);
  font-family: 'Roboto', sans-serif;
  text-decoration: none;
  font-size: 1.2rem;
  letter-spacing: 0.02em;
}

nav { display: flex; gap: 2rem; align-items: center; }
nav a {
  color: var(--vert-pale);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.2s;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
}
nav a:hover { color: var(--or); }
nav a.active { color: var(--or); border-bottom-color: var(--or); }

.back-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--vert-pale) !important;
  font-size: 0.8rem !important;
  border: 1px solid rgba(143,188,143,0.3);
  padding: 0.4rem 0.9rem;
  border-radius: 20px;
  transition: border-color 0.2s, color 0.2s !important;
}
.back-btn:hover { border-color: var(--or); color: var(--or) !important; }

/* Hamburger (mobile) */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: none; border: none;
  cursor: pointer; padding: 4px;
  z-index: 110;
}
.hamburger span {
  display: block; height: 2px; width: 100%;
  background: white; border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
  transform-origin: center;
}
.hamburger span:nth-child(2) { width: 70%; margin-left: auto; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menu mobile déroulant (fusion des 2 versions — garde l'animation + var(--or)) */
.mobile-menu {
  display: flex;
  position: fixed;
  top: 80px; /* hauteur du header */
  left: 0; right: 0;
  background: rgba(27, 58, 45, 0.98);
  backdrop-filter: blur(12px);
  z-index: 99;
  flex-direction: column;
  padding: 1rem 0 1.5rem;
  border-bottom: 2px solid var(--or);
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.mobile-menu.open { transform: translateY(0); opacity: 1; pointer-events: all; }
.mobile-menu a {
  color: var(--vert-pale);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  border-bottom: 1px solid rgba(143,188,143,0.1);
  display: flex; align-items: center; gap: 0.6rem;
  transition: color 0.2s, background 0.2s;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--or); background: rgba(255,255,255,0.04); }

@media (max-width: 768px) {
  nav { display: none; }
  .hamburger { display: flex; }
}

main .main-content { position: relative; height: 100%; }
main { flex: 1; display: flex; flex-direction: column; min-height: 0; }

/* Motif de fond réutilisé sur tous les hero (déclaré une seule fois) */
.hero::before,
.contact-hero::before,
.expertise-hero::before,
.cat-hero::before,
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%238FBC8F' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 1rem;
}

/* ── 3. HERO ACCUEIL ── */
.hero {
  padding: 5rem 3rem 3rem;
  position: relative;
  overflow: hidden;
  height: 85vh;

}
.hero-inner { max-width: 680px; position: relative; }
.hero-top { max-width: 640px; margin-bottom: 3.5rem; position: relative; }
.hero h1 {
  font-family: 'Roboto', sans-serif;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 300;
  color: #fff;
  line-height: 1.12;
  margin-bottom: 1.25rem;
}
.hero h1 em { color: var(--vert-clair); font-style: italic; font-weight: 400; }
.hero-sub {
  font-size: 1rem; font-weight: 300; color: rgba(255,255,255,0.6);
  line-height: 1.75; max-width: 500px;
}

.hero-image { width: 100%; height: 100vh; min-height: 500px; overflow: hidden; display: block; position: relative; }
img.back { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; z-index: -1; }
.hero-image > img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }

.hero-logo-overlay {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  display: flex; flex-direction: row; align-items: center; justify-content: center;
  gap: 15px; width: 45rem;
}
.hero-logo-overlay img { height: 20rem; width: 20rem; object-fit: contain; flex-shrink: 0; }
.hero-logo-text { display: flex; flex-direction: column; gap: 5px; font-size: 1.5rem; }
.hero-title { font-family: 'Roboto', sans-serif; font-size: 2rem; font-weight: 700; color: black; line-height: 1.2; }

@media (max-width: 600px) {
  .hero-logo-overlay { flex-direction: column; text-align: center; gap: 16px; }
  .hero-logo-overlay img { height: 80px; width: 80px; }
  .hero-title { font-size: 1.4rem; }
  .hero-subtitle { font-size: 0.85rem; }
}

/* ── 4. CARROUSEL D'ACCUEIL (cards texte, pas les images de fond) ── */
.carousel-section { position: relative; padding-bottom: 1rem; }
.carousel-track-wrapper { overflow: hidden; padding: 1rem 0 2rem; }
.carousel-track { display: flex; gap: 1.5rem; transition: transform 0.5s cubic-bezier(0.4,0,0.2,1); padding: 0 3rem; }
.card { flex: 0 0 380px; background: #fff; border: 1px solid var(--blanc-veg); border-radius: 16px; overflow: hidden; transition: transform 0.4s, opacity 0.4s, box-shadow 0.4s; cursor: pointer; }
.card.side { opacity: 0.45; transform: scale(0.93); }
.card.active { opacity: 1; transform: scale(1); box-shadow: 0 24px 60px rgba(0,0,0,0.35); }
.card-img { height: 220px; display: flex; align-items: center; justify-content: center; font-size: 4rem; position: relative; overflow: hidden; }
.card-img::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 60px; background: linear-gradient(transparent, rgba(0,0,0,0.4)); }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.card-link:hover .card-img img { transform: scale(1.05); }
.card-body { padding: 1.5rem; }
.card-tag { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--or); margin-bottom: 0.5rem; }
.card-title { font-family: 'Roboto', sans-serif; font-size: 1.25rem; color: var(--vert-foret); margin-bottom: 0.6rem; line-height: 1.3; }
.card-desc { font-size: 0.82rem; color: rgba(255,255,255,0.6); line-height: 1.6; }
.card-link { text-decoration: none; color: inherit; display: block; }

.carousel-controls { display: flex; align-items: center; gap: 1rem; padding: 0 3rem 2rem; }
.btn-nav { width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(143,188,143,0.4); background: rgba(255,255,255,0.08); color: #fff; font-size: 1.1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.2s, border-color 0.2s; }
.btn-nav:hover { background: var(--or); border-color: var(--or); }
.dots { display: flex; gap: 6px; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,0.25); transition: background 0.3s, width 0.3s; cursor: pointer; }
.dot.active { background: var(--or); width: 18px; border-radius: 3px; }

/* ── 5. TEXTE INTRO / STATS / ACTUALITÉS (page d'accueil) ── */
.intro-band { background: var(--blanc-veg); padding: 5rem 3rem; }
.intro-inner { max-width: 900px; margin: 0 auto; display: grid; grid-template-columns: 1fr 2fr; gap: 4rem; align-items: start; }
.intro-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--vert-mousse); padding-top: 0.4rem; }
.intro-text h2 { font-family: 'Playfair Display', serif; font-size: 2rem; color: var(--vert-foret); line-height: 1.25; margin-bottom: 1.25rem; }
.intro-text p { font-size: 1rem; color: var(--gris); line-height: 1.8; margin-bottom: 1rem; }
.intro-text p:last-child { margin-bottom: 0; }
.stat-row { display: flex; gap: 3rem; margin-top: 2.5rem; padding-top: 2.5rem; border-top: 1px solid var(--vert-pale); }
.stat-item, .stat-num { font-family: 'Roboto', sans-serif; font-size: 2.2rem; color: var(--vert-foret); font-weight: 700; }
.stat-num span { color: var(--or); }
.stat-lbl { font-size: 0.8rem; color: var(--gris); margin-top: 0.2rem; }

.actu-section { background: #fff; padding: 5rem 3rem; }
.section-header { max-width: 900px; margin: 0 auto 3rem; display: flex; align-items: baseline; justify-content: space-between; }
.section-title { font-family: 'Playfair Display', serif; font-size: 2rem; color: var(--vert-foret); }
.section-title em { color: var(--vert-mousse); font-style: italic; }
.see-all { font-size: 0.8rem; font-weight: 600; color: var(--vert-mousse); text-decoration: none; letter-spacing: 0.08em; text-transform: uppercase; border-bottom: 1px solid var(--vert-pale); padding-bottom: 2px; transition: color 0.2s, border-color 0.2s; }
.see-all:hover { color: var(--or); border-color: var(--or); }
.actu-grid { max-width: 900px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr; gap: 1.5rem; }
.actu-card { border: 1px solid var(--vert-pale); border-radius: 12px; overflow: hidden; transition: box-shadow 0.3s, transform 0.3s; }
.actu-card:hover { box-shadow: 0 12px 40px rgba(74,124,89,0.12); transform: translateY(-3px); }
.actu-card-img { height: 200px; display: flex; align-items: center; justify-content: center; font-size: 3rem; }
.actu-card.featured .actu-card-img { height: 280px; font-size: 4rem; }
.actu-card-body { padding: 1.5rem; }
.actu-date { font-size: 0.72rem; color: var(--gris); font-weight: 500; margin-bottom: 0.5rem; }
.actu-card-title { font-family: 'Playfair Display', serif; font-size: 1.15rem; color: var(--vert-foret); line-height: 1.3; margin-bottom: 0.6rem; }
.actu-card.featured .actu-card-title { font-size: 1.45rem; }
.actu-excerpt { font-size: 0.82rem; color: var(--gris); line-height: 1.7; }
.actu-side { display: flex; flex-direction: column; gap: 1.5rem; }
.actu-mini { border: 1px solid var(--vert-pale); border-radius: 12px; overflow: hidden; display: flex; align-items: stretch; transition: box-shadow 0.3s, transform 0.3s; }
.actu-mini:hover { box-shadow: 0 8px 24px rgba(74,124,89,0.1); transform: translateY(-2px); }
.actu-mini-emo { width: 80px; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; flex-shrink: 0; }
.actu-mini-body { padding: 1rem; }
.actu-mini-title { font-family: 'Roboto', sans-serif; font-size: 0.95rem; color: var(--vert-foret); margin-bottom: 0.3rem; line-height: 1.3; }
.actu-mini-date { font-size: 0.7rem; color: var(--gris); }

/* ── 6. PAGE ÉQUIPE (associés) ── */
.team-section { padding: 5rem 3rem 6rem; padding-top: 200px; background: var(--blanc-veg); }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem;max-width:max-content; margin: 0 auto; }
.team-card { background: #fff; border-radius: 20px; border: 1px solid var(--vert-pale); overflow: hidden; display: flex; flex-direction: column; transition: transform 0.35s, box-shadow 0.35s; }
.team-card:hover { transform: translateY(-6px); box-shadow: 0 20px 56px rgba(48, 88, 72, 0.13); }
.card-photo-wrap { position: relative; overflow: hidden; }
.card-photo { width: 100%; height: 340px; object-fit: cover; object-position: top center; display: block; transition: transform 0.5s cubic-bezier(0.4,0,0.2,1); }
.team-card:hover .card-photo { transform: scale(1.04); }
.card-badge { position: absolute; bottom: 1.1rem; left: 1.2rem; background: var(--or); color: #fff; font-family: 'Roboto', sans-serif; font-size: 0.68rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; padding: 0.35rem 0.9rem; border-radius: 4px; }
.card-body { padding: 1rem 1rem 2.2rem; display: flex; flex-direction: column; flex: 1; }
.card-name { font-family: 'Roboto', sans-serif; font-size: 1.65rem; font-weight: 500; color: var(--vert-foret); letter-spacing: 0.01em; margin-bottom: 0.3rem; }
.card-role { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--or); }
.card-divider { border: none; border-top: 1px solid var(--vert-pale); margin: 1.4rem 0; }
.card-bio { font-size: 0.92rem; font-weight: 300; color: var(--gris); line-height: 1.85; flex: 1; margin-bottom: 1.8rem; }
.card-contacts { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; padding-top: 1.4rem; border-top: 1px solid var(--vert-pale); }
.card-contacts li { display: flex; align-items: center; gap: 0.7rem; }
.contact-icon { width: 28px; height: 28px; border-radius: 50%; background: var(--blanc-veg); border: 1px solid var(--vert-pale); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; color: var(--vert-mousse); flex-shrink: 0; line-height: 1; }
.card-contacts a { font-size: 0.85rem; font-weight: 400; color: var(--gris); text-decoration: none; border-bottom: 1px solid transparent; transition: color 0.2s, border-color 0.2s; }
.card-contacts a:hover { color: var(--or); border-bottom-color: var(--or); } /* ← bug corrigé : cette règle était ouverte à vie */
.team-listes { width: 33%; background: #fff; border-radius: 20px; border: 1px solid var(--vert-pale); overflow: hidden; display: flex; flex-direction: column; transition: transform 0.35s, box-shadow 0.35s; }
.team-listes:hover { transform: translateY(-6px); box-shadow: 0 20px 56px rgba(48, 88, 72, 0.13); }

@media (max-width: 860px) {
  header { padding: 0 1.5rem; }
  nav { gap: 1.2rem; }
  .hero { padding: 4rem 1.5rem 3.5rem; }
  .team-section { padding: 3.5rem 1.5rem 4rem; }
  .team-grid { grid-template-columns: 1fr; max-width: 500px; }
  footer { padding: 1rem 1.5rem; }
  .footer-adresses { display: none; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 2.2rem; }
  .card-photo { height: 260px; }
  .card-body { padding: 1.5rem 1.5rem 1.8rem; }
  nav a { font-size: 0.72rem; letter-spacing: 0.02em; }
}

/* ── 7. PAGE "NOTRE APPROCHE" ── */
/* Section intro (3 cartes) — restaurée : elle était piégée dans le bug
   de règle non-fermée et n'avait donc AUCUN style actif jusqu'ici. */
.intro-section { padding: 5rem 3rem 2rem; background: var(--blanc-veg); }
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; max-width: 960px; margin: 0 auto; }
.intro-card { background: #fff; border: 1px solid var(--vert-pale); border-radius: 16px; padding: 2rem; }
.intro-card.span-full { grid-column: 1 / -1; }
.intro-card.right { margin-top: 2.5rem; }
.intro-card p { font-size: 0.98rem; font-weight: 300; color: var(--gris); line-height: 1.85; }
.intro-card.quote { background: var(--vert-foret); border-color: var(--vert-foret); }
.intro-card.quote p { color: var(--vert-clair); font-style: italic; font-size: 1.05rem; text-align: center; }

.concrete-section { padding: 4.5rem 3rem 5rem; background: #fff; }
.concrete-inner { max-width: 900px; margin: 0 auto; }
.concrete-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--vert-mousse); margin-bottom: 0.8rem; }
.concrete-inner h2 { font-family: 'Roboto', sans-serif; font-size: 2rem; font-weight: 500; color: var(--vert-foret); margin-bottom: 1rem; }
.concrete-intro { font-size: 1rem; color: var(--gris); line-height: 1.8; max-width: 640px; margin-bottom: 2.5rem; }
.concrete-list { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
.concrete-list li { display: flex; gap: 1.1rem; align-items: flex-start; background: var(--blanc-veg); border: 1px solid var(--vert-pale); border-radius: 12px; padding: 1.4rem 1.6rem; }
.concrete-bullet { width: 30px; height: 30px; border-radius: 50%; background: var(--or); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 0.9rem; flex-shrink: 0; margin-top: 0.1rem; }
.concrete-list p { font-size: 0.9rem; color: var(--texte); line-height: 1.75; font-weight: 400; }

.signature-section { padding: 5rem 3rem; background: var(--blanc-veg); text-align: center; }
.signature-inner { max-width: 640px; margin: 0 auto; }
.signature-inner blockquote { font-family: 'Roboto', sans-serif; font-style: italic; font-weight: 400; font-size: 1.4rem; color: var(--vert-foret); line-height: 1.5; margin-bottom: 0.6rem; }
.signature-inner blockquote span { display: block; font-size: 0.78rem; font-style: normal; color: var(--or); margin-top: 0.8rem; letter-spacing: 0.05em; }
.signature-divider { width: 48px; height: 1px; background: var(--vert-pale); margin: 2.5rem auto; }
.signature-text { font-size: 0.88rem; font-weight: 300; color: var(--gris); line-height: 1.8; margin-bottom: 2rem; }
.signature-link { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--vert-foret); text-decoration: none; border-bottom: 1px solid var(--vert-pale); padding-bottom: 3px; transition: color 0.2s, border-color 0.2s; }
.signature-link:hover { color: var(--or); border-color: var(--or); }

section.intro-notreapproche { padding-top: 80px; margin: 80px; }
.intro-notreapproche h2 { font-size: 2.5rem; color: var(--vert-foret); line-height: 1.15; margin-bottom: 2rem; text-align: center; }
div.largeblock {   --accent: var(--vert-mousse);
  position: relative;
  background: #fff;
  border: 1px solid var(--vert-pale);
  border-top: 3px solid var(--accent);
  border-radius: 14px;
  padding: 1.9rem 1.6rem 1.7rem;
  display: flex;
  gap: 0.9rem;
 flex-direction: column;

}
div.texte-na p { font-size: 1.2rem; font-weight: 300; color: #1a1a1a; line-height: 1.6; max-width: 65ch; }

@media (max-width: 860px) {
  .concrete-section { padding: 3.5rem 1.5rem 4rem; }
  .intro-grid { grid-template-columns: 1fr; }
  .concrete-list { gap: 0.9rem; }
  .signature-section { padding: 4rem 1.5rem; }
}

/* ── 8. PAGES CATÉGORIE PROJET (logements / équipements / publics / réhabilitation) ──
   Ces 4 pages partageaient AVANT un bloc CSS identique copié-collé 4 fois,
   ne changeant que le gradient du hero (et une fois la police du titre).
   Un seul bloc de base + une classe de variante par page — ajoute la
   classe correspondante sur le <div class="cat-hero ..."> de chaque page. */
.cat-hero {
  background: linear-gradient(155deg, #4A7C59, #305848); /* couleur par défaut */
  padding: 4rem 3rem 3.5rem;
  position: relative;
  overflow: hidden;
}
.cat-hero--logements   { background: linear-gradient(155deg, #4A7C59, #305848); }
.cat-hero--equipements { background: linear-gradient(155deg, #305848, #1b3a2d); }
.cat-hero--publics     { background: linear-gradient(155deg, #8FBC8F, #4A7C59); }
.cat-hero--rehab       { background: linear-gradient(155deg, #C8A96E, #305848); }

.cat-breadcrumb { position: relative; display: flex; align-items: center; gap: 0.5rem; font-size: 0.78rem; color: rgba(255,255,255,0.55); margin-bottom: 1.4rem; }
.cat-breadcrumb a { color: rgba(255,255,255,0.75); text-decoration: none; transition: color 0.2s; }
.cat-breadcrumb a:hover { color: var(--or); }
.cat-hero-inner { max-width: 700px; position: relative; }
.cat-num { display: inline-block; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em; color: var(--or); margin-bottom: 0.9rem; text-transform: uppercase; }
.cat-hero h1 { font-family: 'Roboto', sans-serif; font-size: clamp(2.1rem, 4.5vw, 3.2rem); font-weight: 300; color: #fff; line-height: 1.15; margin-bottom: 1.1rem; }
.cat-hero-sub { font-size: 0.95rem; font-weight: 300; color: rgba(255,255,255,0.62); line-height: 1.75; max-width: 540px; }

.cat-switch { background: #fff; border-bottom: 1px solid var(--vert-pale); padding: 0.9rem 3rem; display: flex; gap: 0.6rem; flex-wrap: wrap; position: sticky; top: 68px; z-index: 40; }
.cat-switch a { font-size: 0.75rem; font-weight: 500; color: var(--gris); text-decoration: none; padding: 0.45rem 0.95rem; border-radius: 50px; border: 1px solid var(--vert-pale); transition: all 0.2s; white-space: nowrap; }
.cat-switch a:hover { border-color: var(--vert-mousse); color: var(--vert-mousse); }
.cat-switch a.active { background: var(--vert-foret); border-color: var(--vert-foret); color: #fff; }

.projects-section { padding: 4.5rem 3rem 6rem; background: var(--blanc-veg); }
.projects-inner { max-width: 1100px; margin: 0 auto; }
.project-block { display: grid; grid-template-columns: 1.3fr 1fr; gap: 3rem; align-items: center; margin-bottom: 5.5rem; }
.project-block:last-child { margin-bottom: 0; }
.project-block.reverse { direction: rtl; }
.project-block.reverse > * { direction: ltr; }

.project-gallery { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 200px 130px; gap: 0.7rem; }
.project-gallery .ph-main { grid-row: 1 / 2; grid-column: 1 / 3; }
.project-gallery .ph-sub { grid-row: 2 / 3; }
.project-gallery img { width: 100%; height: 100%; object-fit: contain; }
.ph { border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: rgba(255,255,255,0.55); position: relative; overflow: hidden; }
.ph-main { font-size: 2.4rem; }
.ph-tone-1 { background: linear-gradient(155deg, #4A7C59, #305848); }
.ph-tone-2 { background: linear-gradient(155deg, #305848, #1b3a2d); }
.ph-tone-3 { background: linear-gradient(155deg, #8FBC8F, #4A7C59); }
.ph-label { position: absolute; bottom: 0.6rem; left: 0.8rem; font-size: 0.6rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.7); background: rgba(0,0,0,0.2); padding: 0.2rem 0.55rem; border-radius: 4px; }

.project-tag { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--or); margin-bottom: 0.7rem; }
.project-title { font-family: 'Roboto', sans-serif; font-size: 1.7rem; font-weight: 500; color: var(--vert-foret); line-height: 1.3; margin-bottom: 1rem; }
.project-title--alt { font-family: 'Jost', sans-serif; } /* utilisée sur la page "réhabilitation" dans l'original */
.project-meta { display: flex; gap: 1.2rem; flex-wrap: wrap; margin-bottom: 1.2rem; }
.project-meta span { font-size: 0.74rem; color: var(--gris); display: flex; align-items: center; gap: 0.35rem; }
.project-meta span::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--vert-mousse); display: inline-block; }
.project-desc { font-size: 0.92rem; font-weight: 300; color: var(--gris); line-height: 1.85; }

.empty-note { max-width: 1100px; margin: 0 auto 4rem; background: #fff; border: 1px dashed var(--vert-pale); border-radius: 14px; padding: 1.2rem 1.6rem; font-size: 0.82rem; color: var(--gris); display: flex; align-items: center; gap: 0.7rem; }
.empty-note span { font-size: 1.1rem; }

@media (max-width: 860px) {
  .cat-hero { padding: 3.5rem 1.5rem 3rem; }
  .cat-switch { padding: 0.8rem 1.5rem; top: 0; position: static; }
  .projects-section { padding: 3rem 1.5rem 4rem; }
  .project-block, .project-block.reverse { grid-template-columns: 1fr; direction: ltr; gap: 1.5rem; margin-bottom: 3.5rem; }
  .project-gallery { grid-template-rows: 180px 110px; }
}

/* ── 9. PAGE EXPERTISES ── */
.expertise-hero { background: linear-gradient(160deg, var(--vert-foret) 0%, #2d5a3d 60%, #3a6b4a 100%); padding: 5rem 3rem 4.5rem; position: relative; overflow: hidden; padding-top: 120px; }
.expertise-hero-inner { max-width: 680px; position: relative; }
.expertise-hero h1 { font-family: 'Roboto', sans-serif; font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 300; color: #fff; line-height: 1.12; margin-bottom: 1.25rem; }
.expertise-hero h1 em { color: var(--vert-clair); font-style: italic; font-weight: 400; }
.expertise-hero-sub { font-size: 1rem; font-weight: 300; color: rgba(255,255,255,0.6); line-height: 1.75; max-width: 520px; }

.expertise-section { padding: 5rem 3rem 6rem; background: var(--blanc-veg); }
.expertise-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; max-width: 1700px; margin: 0 auto; padding-top: 120px; min-height: 650px; }
.expertise-card { background: #fff; border-radius: 18px; border: 1px solid var(--vert-pale); overflow: hidden; text-decoration: none; display: flex; flex-direction: column; transition: transform 0.35s, box-shadow 0.35s; }
.expertise-card:hover { transform: translateY(-6px); box-shadow: 0 22px 56px rgba(48, 88, 72, 0.14); }
.expertise-photo { height: 220px; display: flex; align-items: center; justify-content: center; font-size: 3rem; position: relative; overflow: hidden; }
.expertise-photo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 40%, rgba(0,0,0,0.35)); }
.expertise-photo span { position: relative; z-index: 1; }
.expertise-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.photo-logements   { background: linear-gradient(155deg, #4A7C59, #305848); }
.photo-equipements { background: linear-gradient(155deg, #305848, #1b3a2d); }
.photo-publics      { background: linear-gradient(155deg, #8FBC8F, #4A7C59); }
.photo-rehab        { background: linear-gradient(155deg, #C8A96E, #305848); }
.expertise-num { position: absolute; top: 1.1rem; left: 1.2rem; font-family: 'Roboto', sans-serif; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; color: rgba(255,255,255,0.85); background: rgba(0,0,0,0.25); padding: 0.3rem 0.7rem; border-radius: 50px; z-index: 1; }
.expertise-body { padding: 1.7rem 1.8rem 1.9rem; display: flex; flex-direction: column; flex: 1; }
.expertise-title { font-family: 'Roboto', sans-serif; font-size: 1.25rem; font-weight: 500; color: var(--vert-foret); margin-bottom: 0.6rem; line-height: 1.3; }
.expertise-desc { font-size: 0.88rem; font-weight: 300; color: var(--gris); line-height: 1.75; flex: 1; margin-bottom: 1.2rem; }
.expertise-link { font-size: 0.74rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--vert-mousse); display: inline-flex; align-items: center; gap: 0.4rem; transition: color 0.2s, gap 0.2s; }
.expertise-card:hover .expertise-link { color: var(--or); gap: 0.6rem; }

@media (max-width: 860px) {
  .expertise-hero { padding: 4rem 1.5rem 3.5rem; }
  .expertise-section { padding: 3.5rem 1.5rem 4rem; }
  .expertise-grid { grid-template-columns: 1fr; max-width: 480px; }
}

/* ── 10. PAGE CONTACT ── */
.contact-hero { background: linear-gradient(160deg, var(--vert-foret) 0%, #2d5a3d 60%, #3a6b4a 100%); padding: 5rem 3rem 4.5rem; position: relative; overflow: hidden; padding-top: 120px; }
.contact-hero-inner { max-width: 680px; position: relative; }
.contact-hero h1 { font-family: 'Roboto', sans-serif; font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 300; color: #fff; line-height: 1.12; margin-bottom: 1.25rem; }
.contact-hero h1 em { color: var(--vert-clair); font-style: italic; font-weight: 400; }
.contact-hero-sub { font-size: 1rem; font-weight: 300; color: rgba(255,255,255,0.6); line-height: 1.75; max-width: 500px; }

.contact-section { padding: 5rem 3rem 6rem; background: var(--blanc-veg); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 2.5rem; max-width: 1100px; margin: 0 auto; align-items: stretch; }
.info-card { background: #fff; border-radius: 20px; border: 1px solid var(--vert-pale); padding: 2.5rem 2.2rem; display: flex; flex-direction: column; }
.info-card h2 { font-family: 'Roboto', sans-serif; font-size: 1.5rem; font-weight: 500; color: var(--vert-foret); margin-bottom: 0.4rem; }
.info-card-sub { font-size: 0.85rem; font-weight: 300; color: var(--gris); line-height: 1.7; margin-bottom: 2rem; }
.info-list { list-style: none; display: flex; flex-direction: column; gap: 1.3rem; padding-top: 1.6rem; border-top: 1px solid var(--vert-pale); }
.info-list li { display: flex; align-items: flex-start; gap: 0.9rem; }
.info-icon { width: 34px; height: 34px; border-radius: 50%; background: var(--blanc-veg); border: 1px solid var(--vert-pale); display: flex; align-items: center; justify-content: center; font-size: 0.85rem; font-weight: 700; color: var(--vert-mousse); flex-shrink: 0; line-height: 1; }
.info-text-label { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--or); margin-bottom: 0.25rem; }
.info-list a, .info-list span.info-value { font-size: 0.92rem; font-weight: 400; color: var(--texte); text-decoration: none; line-height: 1.5; }
.info-list a { border-bottom: 1px solid transparent; transition: color 0.2s, border-color 0.2s; }
.info-list a:hover { color: var(--or); border-bottom-color: var(--or); }
.btn-linkedin-card { margin-top: 2rem; display: inline-flex; align-items: center; gap: 0.6rem; background: var(--vert-foret); color: #fff; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; padding: 0.85rem 1.4rem; border-radius: 50px; transition: background 0.2s; width: fit-content; }
.btn-linkedin-card:hover { background: var(--or); }
.map-card { border-radius: 20px; border: 1px solid var(--vert-pale); overflow: hidden; min-height: 420px; position: relative; }
.map-card iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; filter: grayscale(15%); }

@media (max-width: 860px) {
  .contact-hero { padding: 4rem 1.5rem 3.5rem; }
  .contact-section { padding: 3.5rem 1.5rem 4rem; }
  .contact-grid { grid-template-columns: 1fr; max-width: 560px; }
  .map-card, .map-card iframe { min-height: 320px; }
}

/* ── 11. PARTENAIRES ──
   ⚠️ Deux designs incompatibles existaient sous le même nom de classe :
   une grille statique 4 colonnes ET un carrousel défilant. Je les ai
   séparés : .partners-grid-static pour la version fixe (si une page en
   a besoin), .partners-section/.partners-carousel pour le carrousel
   (probablement la version que tu utilises en ce moment sur la home). */
.partners-section { background: var(--blanc-veg); padding: 5rem 3rem; }
.partners-inner { max-width: 1100px; margin: 0 auto; }
.partners-intro { max-width: 640px; margin: 0 auto 3.5rem; text-align: center; }
.partners-intro h2 { font-family: 'Roboto', sans-serif; font-size: 2rem; font-weight: 500; color: var(--vert-foret); line-height: 1.25; margin-bottom: 1rem; }
.partners-intro p { font-size: 0.95rem; color: var(--gris); line-height: 1.8; font-weight: 300; }

.partners-carousel { position: relative; }
.partners-track-wrapper { overflow: hidden; border-radius: 16px; }
.partners-track { display: flex; gap: 1.2rem; transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1); will-change: transform; }
.partner-tile { flex: 0 0 calc((100% - 1.2rem * 3) / 4); background: #fff; border: 1px solid var(--vert-pale); border-radius: 12px; padding: 1.8rem 1rem; display: flex; flex-direction: column; align-items: center; gap: 0.8rem; transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s; }
.partner-tile:hover { border-color: var(--vert-mousse); box-shadow: 0 10px 28px rgba(74, 124, 89, 0.12); transform: translateY(-3px); }
.partner-icon { width: 56px; height: 56px; border-radius: 50%; background: var(--blanc-veg); display: flex; align-items: center; justify-content: center; font-size: 1.7rem; }
.partner-name { font-size: 0.82rem; font-weight: 600; color: var(--vert-foret); letter-spacing: 0.03em; text-align: center; }
.partner-type { font-size: 0.68rem; color: var(--gris); text-align: center; }

.partners-controls { display: flex; align-items: center; justify-content: center; gap: 1.2rem; margin-top: 2.2rem; }
.partners-btn { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--vert-pale); background: #fff; color: var(--vert-foret); font-size: 1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.2s, border-color 0.2s, color 0.2s; flex-shrink: 0; }
.partners-btn:hover { background: var(--vert-foret); border-color: var(--vert-foret); color: #fff; }
.partners-btn:focus-visible { outline: 2px solid var(--or); outline-offset: 2px; }
.partners-dots { display: flex; gap: 8px; }
.partners-dot { width: 7px; height: 7px; border-radius: 50%; border: none; background: var(--vert-pale); cursor: pointer; padding: 0; transition: background 0.3s, width 0.3s, border-radius 0.3s; }
.partners-dot.active { background: var(--or); width: 20px; border-radius: 4px; }
.partners-dot:focus-visible { outline: 2px solid var(--or); outline-offset: 2px; }

/* Variante grille statique (si besoin sur une page sans carrousel) */
.partners-grid-static { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }

@media (max-width: 860px) {
  .partners-section { padding: 3.5rem 1.5rem; }
  .partner-tile { flex: 0 0 calc((100% - 1.2rem * 1) / 2); }
  .partners-grid-static { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .partner-tile { flex: 0 0 100%; }
  .partners-grid-static { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .partners-track { transition: none; }
}

/* ── 12. PAGE "NOS PROJETS" (grille filtrable) ── */
.page-hero { background: linear-gradient(160deg, var(--vert-foret) 0%, #2d5a3d 100%); padding: 4rem 3rem 3.5rem; position: relative; overflow: hidden; padding-top: 120px; }
.page-hero-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; position: relative; }
.page-hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(2rem, 4vw, 3rem); color: #fff; line-height: 1.15; }
.page-hero h1 em { color: var(--vert-clair); font-style: italic; }
.count-num { font-family: 'Playfair Display', serif; font-size: 3.5rem; font-weight: 700; color: rgba(255,255,255,0.12); line-height: 1; }
.count-lbl { font-size: 0.75rem; color: rgba(255,255,255,0.4); letter-spacing: 0.1em; text-transform: uppercase; }

.filters-bar { background: #fff; border-bottom: 1px solid var(--vert-pale); padding: 0 3rem; display: flex; align-items: center; overflow-x: auto; scrollbar-width: none; }
.filters-bar::-webkit-scrollbar { display: none; }
.filter-btn { flex-shrink: 0; background: none; border: none; font-family: 'Inter', sans-serif; font-size: 0.8rem; font-weight: 500; color: var(--gris); letter-spacing: 0.06em; text-transform: uppercase; padding: 1rem 1.2rem; cursor: pointer; border-bottom: 2px solid transparent; transition: color 0.2s, border-color 0.2s; white-space: nowrap; }
.filter-btn:hover { color: var(--vert-mousse); }
.filter-btn.active { color: var(--vert-foret); border-bottom-color: var(--or); font-weight: 600; }

.grid-section { margin: 0 auto; padding: 3rem 3rem 6rem; padding-top: 120px; }
.projects-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2rem; }
.proj-card { background: #fff; border: 1px solid var(--vert-pale); border-radius: 14px; overflow: hidden; cursor: pointer; transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s; text-decoration: none; color: inherit; display: flex; flex-direction: column; }
.proj-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(27,58,45,0.12); border-color: var(--vert-clair); }
.proj-card.featured { grid-column: span 2; flex-direction: row; }
.proj-card.featured .proj-img { flex: 0 0 55%; height: auto; min-height: 280px; }
.proj-card.featured .proj-info { display: flex; flex-direction: column; justify-content: center; padding: 2.5rem; }
.proj-card.featured .proj-title { font-size: 1.5rem; }
.proj-card.featured .proj-desc { font-size: 0.9rem; -webkit-line-clamp: 4; }
.proj-img { position: relative; height: 210px; overflow: hidden; background: var(--vert-foret); display: flex; align-items: center; justify-content: center; font-size: 3rem; flex-shrink: 0; }
.proj-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.proj-card:hover .proj-img img { transform: scale(1.05); }
.proj-badge { position: absolute; top: 1rem; left: 1rem; background: rgba(27,58,45,0.85); backdrop-filter: blur(6px); color: var(--or); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.3rem 0.7rem; border-radius: 20px; border: 1px solid rgba(200,169,110,0.3); }
.proj-status { position: absolute; top: 1rem; right: 1rem; font-size: 0.65rem; font-weight: 600; padding: 0.25rem 0.6rem; border-radius: 20px; }
.proj-status.done { background: rgba(143,188,143,0.2); color: var(--vert-clair); border: 1px solid rgba(143,188,143,0.4); }
.proj-status.wip { background: rgba(200,169,110,0.15); color: var(--or); border: 1px solid rgba(200,169,110,0.3); }
.proj-info { padding: 1.4rem 1.5rem 1.6rem; flex: 1; display: flex; flex-direction: column; gap: 0.5rem; }
.proj-meta { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.proj-year, .proj-location { font-size: 0.7rem; color: var(--gris); }
.meta-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--vert-pale); }
.proj-title { font-family: 'Playfair Display', serif; font-size: 1.15rem; color: var(--vert-foret); line-height: 1.25; }
.proj-desc { font-size: 0.82rem; color: var(--gris); line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; flex: 1; }
.proj-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 0.8rem; padding-top: 0.8rem; border-top: 1px solid var(--vert-pale); }
.proj-surface { font-size: 0.75rem; font-weight: 600; color: var(--vert-mousse); }
.proj-arrow { width: 28px; height: 28px; border-radius: 50%; background: var(--vert-pale); display: flex; align-items: center; justify-content: center; font-size: 0.8rem; color: var(--vert-foret); transition: background 0.2s, color 0.2s; }
.proj-card:hover .proj-arrow { background: var(--vert-foret); color: #fff; }
.empty-msg { display: none; grid-column: 1 / -1; text-align: center; padding: 4rem 0; color: var(--gris); }
.empty-msg.visible { display: block; }

@media (max-width: 990px) {
  header { padding: 0 1.2rem; }
  nav { display: none; }
  .hamburger { display: flex; }
  .page-hero { padding: 3rem 1.5rem 2.5rem; }
  .page-hero-inner { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .filters-bar { padding: 0 1rem; }
  .grid-section { padding: 2rem 1.2rem 4rem; }
}
@media (max-width: 900px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .proj-card.featured { grid-column: span 2; flex-direction: column; }
  .proj-card.featured .proj-img { height: 220px; flex: none; }
}
@media (max-width: 768px) {
  .projects-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .proj-card.featured { grid-column: span 1; }
}

/* ── 13. PAGE PROJET — DÉTAIL (version "fiche latérale sticky") ──
   ⚠️ Il existe une 2ᵉ structure de page projet plus bas (section 14,
   .projet-infos-inner) qui semble être un autre gabarit. Si les deux
   sont utilisées sur des pages différentes, ok. Si c'est un doublon
   involontaire, dis-moi lequel garder. */
.hero-img { width: 100%; height: 70vh; min-height: 420px; position: relative; overflow: hidden; background: var(--vert-foret); background-size: cover; background-position: center; }
.hero-img-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(27,58,45,0.15) 0%, rgba(27,58,45,0.0) 40%, rgba(27,58,45,0.75) 100%); }
.hero-img-caption { position: absolute; bottom: 2.5rem; left: 3rem; right: 3rem; display: flex; align-items: flex-end; justify-content: space-between; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(200,169,110,0.15); border: 1px solid rgba(200,169,110,0.5); color: var(--or); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.4rem 0.9rem; border-radius: 20px; backdrop-filter: blur(8px); }
.hero-credit { font-size: 0.68rem; color: rgba(255,255,255,0.4); }

.projet-layout { max-width: 1060px; margin: 0 auto; padding: 4rem 3rem 6rem; display: grid; grid-template-columns: 1fr 320px; gap: 5rem; align-items: start; }
h1.projet-nom { font-family: 'Playfair Display', serif; font-size: clamp(2rem, 4vw, 3rem); color: var(--vert-foret); line-height: 1.15; margin-bottom: 2rem; }
h1.projet-nom em { color: var(--vert-mousse); font-style: italic; }
.divider { width: 48px; height: 3px; background: var(--or); border-radius: 2px; margin-bottom: 2rem; }
.projet-desc p { font-size: 1rem; color: #3a3a3a; line-height: 1.85; margin-bottom: 1.4rem; }
.projet-desc p:last-child { margin-bottom: 0; }
.projet-desc h2 { font-family: 'Playfair Display', serif; font-size: 1.3rem; color: var(--vert-foret); margin: 2.5rem 0 0.8rem; }

.galerie { margin-top: 3rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; }
.galerie img { width: 100%; height: 160px; object-fit: cover; border-radius: 8px; filter: brightness(0.92) saturate(0.9); transition: filter 0.3s, transform 0.3s; cursor: zoom-in; }
.galerie img:hover { filter: brightness(1) saturate(1.1); transform: scale(1.02); }

.fiche { position: sticky; top: 88px; }
.fiche-card { background: #fff; border: 1px solid var(--vert-pale); border-radius: 16px; overflow: hidden; }
.fiche-header { background: var(--vert-foret); padding: 1.2rem 1.5rem; }
.fiche-header p { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--or); margin-bottom: 0.2rem; }
.fiche-header h3 { font-family: 'Playfair Display', serif; font-size: 1.1rem; color: #fff; }
.fiche-body { padding: 1.5rem; }
.fiche-row { display: flex; justify-content: space-between; align-items: baseline; padding: 0.75rem 0; border-bottom: 1px solid var(--vert-pale); gap: 1rem; }
.fiche-row:last-child { border-bottom: none; }
.fiche-lbl { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gris); flex-shrink: 0; }
.fiche-val { font-size: 0.88rem; color: var(--vert-foret); font-weight: 500; text-align: right; }
.fiche-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.5rem; }
.tag { background: var(--vert-pale); color: var(--vert-foret); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.3rem 0.7rem; border-radius: 20px; }
.fiche-cta { margin-top: 1.5rem; display: block; text-align: center; background: var(--vert-foret); color: #fff; text-decoration: none; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.9rem; border-radius: 10px; transition: background 0.2s; }
.fiche-cta:hover { background: var(--vert-mousse); }

.proj-nav { background: var(--vert-foret); display: grid; grid-template-columns: 1fr 1fr; }
.proj-nav-item { padding: 2rem 3rem; text-decoration: none; display: flex; flex-direction: column; gap: 0.4rem; transition: background 0.2s; }
.proj-nav-item:first-child { border-right: 1px solid rgba(143,188,143,0.2); }
.proj-nav-item:hover { background: rgba(255,255,255,0.05); }
.proj-nav-dir { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--or); }
.proj-nav-name { font-family: 'Playfair Display', serif; font-size: 1rem; color: #fff; }
.proj-nav-item:last-child { text-align: right; }

.lightbox { display: none; position: fixed; inset: 0; z-index: 200; background: rgba(0,0,0,0.85); align-items: center; justify-content: center; backdrop-filter: blur(4px); }
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: 8px; }
.lightbox-close { position: absolute; top: 1.5rem; right: 1.5rem; color: #fff; font-size: 2rem; cursor: pointer; background: none; border: none; line-height: 1; }

@media (max-width: 768px) {
  .projet-layout { grid-template-columns: 1fr; gap: 2.5rem; padding: 2.5rem 1.5rem 4rem; }
  .fiche { position: static; }
  .galerie { grid-template-columns: 1fr 1fr; }
  .proj-nav { grid-template-columns: 1fr; }
  .proj-nav-item:first-child { border-right: none; border-bottom: 1px solid rgba(143,188,143,0.2); }
}

/* ── 14. PAGE PROJET — DÉTAIL (version "plein écran 100vh") ──
   Gabarit alternatif : image pleine largeur + colonnes d'infos,
   toute la page tient dans le viewport (voir body.scroll-lock). */
.projet-hero { width: 100%; height: 38vh; min-height: 220px; flex-shrink: 0; overflow: hidden; }
.projet-hero-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.projet-infos { background: #fff; padding: 2.5rem 3rem; flex: 1; min-height: 0; overflow: hidden; }
.projet-infos-inner { max-width: 1200px; margin: 0 auto; height: 100%; display: grid; grid-template-columns: 1fr 1.4fr; gap: 4rem; align-items: start; }
.projet-titre-col h1 { font-family: 'Jost', sans-serif; font-size: 1.05rem; font-weight: 700; letter-spacing: 0.01em; text-transform: uppercase; color: var(--vert-foret); line-height: 1.5; margin-bottom: 1.2rem; }
.projet-statut { font-size: 0.85rem; font-weight: 500; color: var(--or); margin-bottom: 1.8rem; }
.projet-equipe { padding-top: 1.5rem; border-top: 1px solid var(--vert-pale); margin-bottom: 1.5rem; }
.projet-equipe-label { display: block; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--vert-mousse); margin-bottom: 0.6rem; }
.projet-equipe p { font-size: 0.85rem; font-weight: 300; color: var(--gris); line-height: 1.7; }
.projet-phase { font-size: 0.8rem; font-style: italic; font-weight: 300; color: var(--gris); }
.projet-desc-col p { font-size: 1.05rem; font-weight: 300; color: var(--texte); line-height: 1.85; }

@media (max-width: 900px) {
  .projet-infos { padding: 2.5rem 1.5rem; }
  .projet-infos-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .projet-hero { height: 45vh; min-height: 260px; }
}
@media (max-width: 480px) {
  .projet-titre-col h1 { font-size: 0.95rem; }
  .projet-desc-col p { font-size: 0.95rem; }
}

/* ── 15. BLOCS INTRO IMAGE (texte superposé sur photo) ── */
.intro-block { position: relative; overflow: hidden; min-height: 50vh; display: flex; align-items: center; width: 100%; }
.intro-block > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; z-index: 0; }
.intro-block .overlay { position: absolute; inset: 0; z-index: 1; }
.block-left .overlay { background: linear-gradient(to right, rgba(10,25,15,0.72) 55%, rgba(10,25,15,0.05) 100%); }
.block-right .overlay { background: linear-gradient(to left, rgba(10,25,15,0.72) 55%, rgba(10,25,15,0.05) 100%); }
.block-quote .overlay { background: rgba(10,25,15,0.58); }
.intro-block .text { position: relative; z-index: 2; max-width: 52%; padding: 2.5rem; }
.block-left .text { margin-right: auto; }
.block-right .text { margin-left: auto; text-align: right; }
.block-quote .text { margin: 0 auto; text-align: center; max-width: 65%; }
.intro-block p { font-size: 18px; line-height: 1.8; color: rgba(255,255,255,0.92); }
.block-quote p { font-size: 18px; font-style: italic; color: #fff; }

/* ── 16. FOOTER ── */
footer {
  background: var(--vert-foret);
  color: rgba(255,255,255,0.7);
  padding: 1.2rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: 2px solid var(--or);
  z-index: 50;
}
.footer-links { display: flex; gap: 2rem; }
.footer-links a { color: rgba(255,255,255,0.55); text-decoration: none; font-size: 0.78rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--or); }
.footer-adresses { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-adresses span { font-size: 0.7rem; color: rgba(255,255,255,0.38); }
.footer-copy { font-size: 0.72rem; color: rgba(255,255,255,0.35); }
footer .btn-linkedin img.iconfont { display: inline-flex; align-items: center; width: 45px; height: 45px; border-radius: 50%; }

@media (max-width: 860px) {
  footer { flex-direction: column; gap: 0.5rem; text-align: center; padding: 1rem; }
  .footer-links { flex-wrap: wrap; justify-content: center; gap: 1rem; }
}

/* ── 17. "NOTRE APPROCHE" — grille des 6 blocs (icônes + accents) ──
   C'est la version qu'on a construite ensemble dans la conversation.
   Le vieux bloc .approche-grid (6 colonnes, gris générique) qui était
   à la toute fin de ton fichier a été supprimé : il écrasait celle-ci. */
.approche-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}
.approche-item {
  --accent: var(--vert-mousse);
  position: relative;
  background: #fff;
  border: 1px solid var(--vert-pale);
  border-top: 3px solid var(--accent);
  border-radius: 14px;
  padding: 1.9rem 1.6rem 1.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.approche-item::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 110px; height: 110px;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%238FBC8F' fill-opacity='0.06'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.approche-item:hover { transform: translateY(-5px); box-shadow: 0 18px 44px rgba(74, 124, 89, 0.14); border-color: var(--accent); }
.approche-num { position: relative; z-index: 1; width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 0.8rem; font-weight: 700; flex-shrink: 0; transition: transform 0.35s ease; }
.approche-item:hover .approche-num { transform: scale(1.1) rotate(-6deg); }
.approche-item h3 { position: relative; z-index: 1; font-family: 'Roboto', sans-serif; font-size: 1.05rem; font-weight: 600; color: var(--vert-foret); line-height: 1.35; }
.approche-item p { position: relative; z-index: 1; font-size: 0.9rem; font-weight: 300; color: var(--gris); line-height: 1.75; }
.approche-item:nth-child(1) { --accent: #4a7a94; }
.approche-item:nth-child(2) { --accent: var(--vert-mousse); }
.approche-item:nth-child(3) { --accent: #3d3d5c; }
.approche-item:nth-child(4) { --accent: var(--or); }
.approche-item:nth-child(5) { --accent: var(--vert-clair); }
.approche-item:nth-child(6) { --accent: #c17a4a; }
.approche-item h3 { position: relative; z-index: 1; font-family: 'Roboto', sans-serif; font-size: 1.05rem; font-weight: 600; color: var(--vert-foret); line-height: 1.35; }
.approche-item p { position: relative; z-index: 1; font-size: 0.9rem; font-weight: 300; color: var(--gris); line-height: 1.75; }
.largeblock h1 { font-family: 'Roboto', sans-serif; font-size: clamp(2rem, 4vw, 3rem); color: var(--vert-foret); line-height: 1.15; margin-bottom: 1.5rem; }
.largeblock p {  position: relative; z-index: 1; font-size: 1rem; font-weight: 300; color: var(--gris); line-height: 1.75; }

@media (max-width: 900px) { .approche-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .approche-grid { grid-template-columns: 1fr; } }

.padding {
  padding-top: 80px;
}

.hero-carousel {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.hero-slides {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
}

.hero-slide.active {
  opacity: 1;
  z-index: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-carousel .hero-logo-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  pointer-events: none;
  top: 50%;
  left: 50%;
}

.hero-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  background: rgba(255,255,255,0.2);
  border: none;
  color: #fff;
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s ease;
}

.hero-nav:hover {
  background: rgba(255,255,255,0.4);
}

.hero-nav.prev { left: 24px; }
.hero-nav.next { right: 24px; }

.hero-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: background 0.2s ease;
}

.hero-dot.active {
  background: #fff;
}

@media (max-width: 768px) {
  .hero-carousel {
    height: 60vh;
  }
  .hero-nav {
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
  }
}

Il y a plusieurs façons de faire comprendre visuellement qu'une zone est scrollable. Voici les plus courantes, du plus simple au plus élaboré :
1. Scrollbar visible et stylée (le plus simple)

Par défaut la scrollbar est souvent fine et discrète. Tu peux la rendre plus visible et cohérente avec ton design :
css

.team-col-list,
.card-bio {
  scrollbar-width: thin; /* Firefox */
  scrollbar-color: #b5b5b5 transparent; /* Firefox */
}

.team-col-list::-webkit-scrollbar,
.card-bio::-webkit-scrollbar {
  width: 6px;
}

.team-col-list::-webkit-scrollbar-thumb,
.card-bio::-webkit-scrollbar-thumb {
  background-color: #b5b5b5;
  border-radius: 10px;
}

.team-col-list::-webkit-scrollbar-track,
.card-bio::-webkit-scrollbar-track {
  background: transparent;
}