:root {
  --noir: #0a0a0a;
  --noir-doux: #111111;
  --gris-fonce: #1a1a1a;
  --gris-moyen: #2e2e2e;
  --gris-clair: #888888;
  --blanc: #f5f3ef;
  --blanc-pur: #ffffff;
  --or: #c8a96e;
  --or-clair: #e8d5b0;
  --accent: #d4621a;
  --vert-sauge: #8a9e8f;

  --font-display: 'Cormorant Garamond', serif;
  --font-title: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--noir);
  color: var(--blanc);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ── CURSEUR CUSTOM ── */
.cursor {
  position: fixed;
  width: 10px; height: 10px;
  background: var(--or);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
}
.cursor-ring {
  position: fixed;
  width: 36px; height: 36px;
  border: 1px solid rgba(200, 169, 110, 0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: all 0.15s ease;
}
body:has(a:hover) .cursor { width: 16px; height: 16px; background: var(--accent); }
body:has(a:hover) .cursor-ring { width: 50px; height: 50px; border-color: var(--accent); }

/* ── LOADER ── */
.loader {
  position: fixed;
  inset: 0;
  background: var(--noir);
  z-index: 9000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  animation: loaderOut 0.6s 1.8s forwards;
}
.loader-logo {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--or);
  opacity: 0;
  animation: fadeUp 0.8s 0.3s forwards;
}
.loader-bar {
  width: 200px; height: 1px;
  background: var(--gris-moyen);
  overflow: hidden;
}
.loader-bar::after {
  content: '';
  display: block;
  height: 100%;
  background: var(--or);
  animation: barFill 1.2s 0.5s ease forwards;
  transform: scaleX(0);
  transform-origin: left;
}
@keyframes loaderOut { to { opacity: 0; pointer-events: none; visibility: hidden; } }
@keyframes barFill { to { transform: scaleX(1); } }

/* ── NAVIGATION ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 28px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition), padding var(--transition);
}
nav.scrolled {
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(20px);
  padding: 18px 60px;
  border-bottom: 1px solid rgba(200,169,110,0.1);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--or);
}
.nav-logo span { font-style: italic; }
.nav-links { display: flex; gap: 40px; align-items: center; }
.nav-links a {
  font-family: var(--font-title);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris-clair);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--or);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--blanc); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  font-family: var(--font-title);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--noir) !important;
  background: var(--or);
  padding: 10px 24px;
  border-radius: 2px;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav-cta:hover { background: var(--or-clair) !important; transform: translateY(-1px); }
.nav-cta::after { display: none !important; }

/* BURGER */
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.burger span {
  display: block;
  width: 28px; height: 1.5px;
  background: var(--or);
  transition: all var(--transition);
}
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--noir);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-style: italic;
  color: var(--blanc);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--or); }

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}
.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(80px, 10vw, 140px) 60px clamp(60px, 8vw, 100px);
  position: relative;
  z-index: 2;
}
.hero-eyebrow {
  font-family: var(--font-title);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  opacity: 0;
  animation: fadeUp 0.8s 2s forwards;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 40px; height: 1px;
  background: var(--or);
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 6vw, 6rem);
  font-weight: 300;
  line-height: 1.05;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeUp 0.9s 2.15s forwards;
}
.hero-title em {
  font-style: italic;
  color: var(--or);
  display: block;
}
.hero-sub {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--gris-clair);
  max-width: 380px;
  line-height: 1.8;
  margin-bottom: 56px;
  opacity: 0;
  animation: fadeUp 0.9s 2.3s forwards;
}
.hero-actions {
  display: flex;
  gap: 24px;
  align-items: center;
  opacity: 0;
  animation: fadeUp 0.9s 2.45s forwards;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--or);
  color: var(--noir);
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 2px;
  transition: all var(--transition);
}
.btn-primary:hover { background: var(--or-clair); transform: translateY(-2px); }
.btn-primary svg { transition: transform var(--transition); }
.btn-primary:hover svg { transform: translateX(4px); }
.btn-ghost {
  font-family: var(--font-title);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris-clair);
  border-bottom: 1px solid var(--gris-moyen);
  padding-bottom: 2px;
  transition: all var(--transition);
}
.btn-ghost:hover { color: var(--blanc); border-color: var(--blanc); }

/* Hero visuel */
.hero-right {
  position: relative;
  overflow: hidden;
}
.hero-visual {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 60% 70% at 70% 40%, rgba(200,169,110,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 30% 70%, rgba(212,98,26,0.08) 0%, transparent 50%),
    var(--gris-fonce);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-graphic {
  width: 70%;
  max-width: 460px;
  aspect-ratio: 1;
  position: relative;
  opacity: 0;
  animation: scaleIn 1.2s 2.2s forwards;
}
/* Cercles animés */
.hero-graphic::before, .hero-graphic::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(200,169,110,0.2);
}
.hero-graphic::before { inset: 0; animation: rotate 20s linear infinite; }
.hero-graphic::after { inset: 12%; border-style: dashed; animation: rotate 30s linear infinite reverse; }

.hero-inner-circle {
  position: absolute;
  inset: 28%;
  border-radius: 50%;
  border: 1px solid rgba(200,169,110,0.4);
  background: radial-gradient(ellipse at center, rgba(200,169,110,0.15), transparent 70%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-inner-circle span {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 2rem);
  font-style: italic;
  color: var(--or);
  letter-spacing: 0.05em;
  text-align: center;
  line-height: 1.3;
}
.hero-dots {
  position: absolute;
  inset: 0;
}
.hero-dot {
  position: absolute;
  width: 6px; height: 6px;
  background: var(--or);
  border-radius: 50%;
  opacity: 0.6;
}
.hero-dot:nth-child(1) { top: 10%; left: 50%; animation: pulse 3s 0s infinite; }
.hero-dot:nth-child(2) { top: 50%; right: 8%; animation: pulse 3s 1s infinite; }
.hero-dot:nth-child(3) { bottom: 12%; left: 35%; animation: pulse 3s 2s infinite; }

/* Scroll indicator */
.scroll-hint {
  position: absolute;
  bottom: 40px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn 1s 3s forwards;
}
.scroll-hint span {
  font-family: var(--font-title);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris-clair);
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--or), transparent);
  animation: scrollLine 2s 3s ease infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50% { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* Compteurs hero */
.hero-stats {
  position: absolute;
  bottom: 40px; right: 60px;
  display: flex;
  gap: 40px;
  opacity: 0;
  animation: fadeUp 0.8s 2.6s forwards;
}
.hero-stat-item { text-align: right; }
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--or);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris-clair);
  margin-top: 4px;
}

/* ── SECTIONS GÉNÉRALES ── */
section { padding: clamp(80px, 12vw, 140px) clamp(24px, 6vw, 100px); }
.section-eyebrow {
  font-family: var(--font-title);
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--or);
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}
.section-eyebrow::before {
  content: '';
  width: 32px; height: 1px;
  background: var(--or);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 4.2rem);
  font-weight: 300;
  line-height: 1.1;
}
.section-title em { font-style: italic; color: var(--or); }

/* ── MANIFESTO ── */
#manifesto {
  background: var(--gris-fonce);
  position: relative;
  overflow: hidden;
}
#manifesto::before {
  content: '"';
  position: absolute;
  top: -40px; left: 40px;
  font-family: var(--font-display);
  font-size: 30vw;
  color: rgba(200,169,110,0.03);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.manifesto-label {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 5rem);
  font-weight: 300;
  line-height: 1.2;
}
.manifesto-label em { font-style: italic; color: var(--or); display: block; }
.manifesto-text p {
  font-size: 1.1rem;
  color: rgba(245,243,239,0.75);
  line-height: 1.9;
  margin-bottom: 24px;
}
.manifesto-text p:last-child { margin-bottom: 0; }
.manifesto-text strong { color: var(--blanc); font-weight: 500; }

/* ── EXPERTISES ── */
#expertises { background: var(--noir); }
.expertises-header {
  max-width: 1200px;
  margin: 0 auto 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
}
.expertises-intro {
  font-size: 1rem;
  color: var(--gris-clair);
  line-height: 1.9;
  max-width: 420px;
}
.expertises-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.expertise-card {
  background: var(--gris-fonce);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: background var(--transition);
  cursor: default;
}
.expertise-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--or);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.expertise-card:hover { background: #1e1e1e; }
.expertise-card:hover::before { transform: scaleX(1); }
.expertise-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: rgba(200,169,110,0.15);
  line-height: 1;
  margin-bottom: 24px;
  transition: color var(--transition);
}
.expertise-card:hover .expertise-num { color: rgba(200,169,110,0.35); }
.expertise-icon {
  width: 44px; height: 44px;
  margin-bottom: 24px;
  color: var(--or);
}
.expertise-title {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: var(--blanc);
}
.expertise-desc {
  font-size: 0.9rem;
  color: var(--gris-clair);
  line-height: 1.8;
}
.expertise-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}
.expertise-tag {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--or);
  border: 1px solid rgba(200,169,110,0.25);
  padding: 4px 10px;
  border-radius: 2px;
}

/* ── MÉTHODE ── */
#methode {
  background: var(--gris-fonce);
  position: relative;
}
.methode-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 100px;
  align-items: start;
}
.methode-sticky { position: sticky; top: 120px; }
.methode-visual {
  width: 100%;
  aspect-ratio: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.methode-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(200,169,110,0.15);
}
.methode-ring:nth-child(1) { inset: 0; border-color: rgba(200,169,110,0.2); }
.methode-ring:nth-child(2) { inset: 10%; }
.methode-ring:nth-child(3) { inset: 20%; animation: rotate 15s linear infinite; }
.methode-ring:nth-child(4) { inset: 30%; border-color: rgba(200,169,110,0.35); }
.methode-center {
  position: relative;
  width: 38%; aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,169,110,0.2), rgba(200,169,110,0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--or);
  text-align: center;
  line-height: 1.3;
}
.methode-steps { display: flex; flex-direction: column; gap: 0; }
.methode-step {
  padding: 36px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 32px;
  align-items: start;
  transition: all var(--transition);
}
.methode-step:hover .step-num { color: var(--or); }
.step-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  color: rgba(200,169,110,0.2);
  line-height: 1;
  transition: color var(--transition);
}
.step-content h4 {
  font-family: var(--font-title);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.step-content p {
  font-size: 0.9rem;
  color: var(--gris-clair);
  line-height: 1.8;
}

/* ── PROJETS / RÉALISATIONS ── */
#realisations { background: var(--noir); }
.realisations-header {
  max-width: 1200px;
  margin: 0 auto 60px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.realisations-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 3px;
}
.projet-card {
  background: var(--gris-fonce);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.projet-card.large { grid-column: span 7; grid-row: span 2; aspect-ratio: 4/3; }
.projet-card.medium { grid-column: span 5; aspect-ratio: 4/3; }
.projet-card.wide { grid-column: span 12; aspect-ratio: 16/5; }
.projet-card.half { grid-column: span 6; aspect-ratio: 4/3; }
.projet-visual {
  width: 100%; height: 100%;
  position: absolute; inset: 0;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.projet-card:hover .projet-visual { transform: scale(1.05); }
/* Faux visuels avec gradients */
.bg-1 { background: linear-gradient(135deg, #1a1520, #2d1f3a, #1a1520); }
.bg-2 { background: linear-gradient(135deg, #1a2020, #1f3a2d, #1a2020); }
.bg-3 { background: linear-gradient(135deg, #201a1a, #3a1f1f, #201a1a); }
.bg-4 { background: linear-gradient(135deg, #1a1a20, #1f2b3a, #1a1a20); }
.bg-5 { background: linear-gradient(135deg, #201a15, #3a2d1f, #201a15); }
.projet-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85), transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  transform: translateY(60px);
  opacity: 0;
  transition: all var(--transition);
}
.projet-card:hover .projet-overlay { transform: translateY(0); opacity: 1; }
.projet-cat {
  font-family: var(--font-title);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 8px;
}
.projet-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  font-style: italic;
}
/* Pattern décoratif pour les visuels */
.projet-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 30px,
    rgba(200,169,110,0.03) 30px,
    rgba(200,169,110,0.03) 31px
  );
}
.projet-inner-shape {
  width: 60%; height: 60%;
  position: relative;
  border: 1px solid rgba(200,169,110,0.12);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.projet-inner-shape span {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.5vw, 2rem);
  font-style: italic;
  color: rgba(200,169,110,0.3);
  letter-spacing: 0.08em;
}

/* ── POURQUOI NOUS ── */
#pourquoi { background: var(--or); }
#pourquoi .section-eyebrow { color: var(--noir); }
#pourquoi .section-eyebrow::before { background: var(--noir); }
#pourquoi .section-title { color: var(--noir); }
#pourquoi .section-title em { color: rgba(0,0,0,0.4); font-style: italic; }
.pourquoi-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}
.pourquoi-list { margin-top: 56px; }
.pourquoi-item {
  display: flex;
  gap: 24px;
  align-items: start;
  padding: 28px 0;
  border-bottom: 1px solid rgba(0,0,0,0.12);
  color: var(--noir);
}
.pourquoi-item:first-child { border-top: 1px solid rgba(0,0,0,0.12); }
.pourquoi-check {
  width: 32px; height: 32px;
  border: 1.5px solid var(--noir);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.pourquoi-item-title {
  font-family: var(--font-title);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.pourquoi-item-desc {
  font-size: 0.9rem;
  color: rgba(0,0,0,0.6);
  line-height: 1.7;
}
.pourquoi-right {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.pourquoi-big-stat {
  text-align: center;
  padding: 60px 40px;
  border: 1px solid rgba(0,0,0,0.15);
  position: relative;
}
.pourquoi-big-stat::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(0,0,0,0.08);
  pointer-events: none;
}
.pourquoi-big-num {
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 300;
  color: var(--noir);
  line-height: 1;
}
.pourquoi-big-label {
  font-family: var(--font-title);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.5);
  margin-top: 12px;
}
.pourquoi-quote {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-style: italic;
  font-weight: 300;
  line-height: 1.5;
  color: var(--noir);
  text-align: center;
  padding: 0 20px;
}

/* ── TÉMOIGNAGES ── */
#temoignages { background: var(--gris-fonce); }
.temoignages-inner { max-width: 1200px; margin: 0 auto; }
.temoignages-header { margin-bottom: 64px; }
.temoignages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}
.temoignage-card {
  background: var(--noir);
  padding: 48px 40px;
  position: relative;
}
.temoignage-card::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 6rem;
  color: rgba(200,169,110,0.1);
  position: absolute;
  top: 16px; left: 32px;
  line-height: 1;
}
.temoignage-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
}
.star { color: var(--or); font-size: 0.9rem; }
.temoignage-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 32px;
  color: rgba(245,243,239,0.85);
}
.temoignage-author { display: flex; align-items: center; gap: 16px; }
.temoignage-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gris-moyen);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--or);
  flex-shrink: 0;
}
.temoignage-name {
  font-family: var(--font-title);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.temoignage-role { font-size: 0.75rem; color: var(--gris-clair); margin-top: 2px; }

/* ── CONTACT / CTA ── */
#contact {
  background: var(--noir);
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: clamp(100px, 14vw, 180px) clamp(24px, 6vw, 100px);
}
#contact::before {
  content: '';
  position: absolute;
  top: -40%; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(ellipse, rgba(200,169,110,0.06), transparent 70%);
  pointer-events: none;
}
.contact-inner { max-width: 700px; margin: 0 auto; position: relative; }
.contact-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 300;
  line-height: 1.05;
  margin-bottom: 32px;
}
.contact-title em { font-style: italic; color: var(--or); }
.contact-sub {
  font-size: 1.05rem;
  color: var(--gris-clair);
  line-height: 1.8;
  margin-bottom: 56px;
}
.contact-actions { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
.contact-form-section {
  max-width: 680px;
  margin: 80px auto 0;
  text-align: left;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-label {
  font-family: var(--font-title);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gris-clair);
}
.form-input, .form-textarea, .form-select {
  background: var(--gris-fonce);
  border: 1px solid var(--gris-moyen);
  color: var(--blanc);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 14px 18px;
  border-radius: 2px;
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
}
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--or); }
.form-select option { background: var(--gris-fonce); }
.form-textarea { resize: vertical; min-height: 140px; }
.form-submit {
  width: 100%;
  background: var(--or);
  color: var(--noir);
  font-family: var(--font-title);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 18px 40px;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition);
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.form-submit:hover { background: var(--or-clair); transform: translateY(-2px); }

/* ── FOOTER ── */
footer {
  background: var(--noir);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 80px clamp(24px, 6vw, 100px) 40px;
}
.footer-top {
  max-width: 1200px;
  margin: 0 auto 60px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
}
.footer-brand .footer-logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--or);
  margin-bottom: 20px;
}
.footer-brand .footer-logo span { font-style: italic; }
.footer-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: rgba(245,243,239,0.4);
  margin-bottom: 28px;
  line-height: 1.6;
}
.footer-social { display: flex; gap: 16px; }
.social-link {
  width: 38px; height: 38px;
  border: 1px solid var(--gris-moyen);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gris-clair);
  font-size: 0.8rem;
  transition: all var(--transition);
  font-family: var(--font-title);
  font-weight: 700;
}
.social-link:hover { border-color: var(--or); color: var(--or); }
.footer-col h5 {
  font-family: var(--font-title);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 24px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--gris-clair);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--blanc); }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-copy {
  font-size: 0.78rem;
  color: rgba(245,243,239,0.25);
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a {
  font-size: 0.75rem;
  color: rgba(245,243,239,0.25);
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--gris-clair); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.4); }
}

/* Reveal scroll */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── SECTION PAGES (navigation entre pages simulée) ── */
.page-section { display: none; }
.page-section.active { display: block; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  nav { padding: 24px 40px; }
  nav.scrolled { padding: 16px 40px; }
  .hero-stats { display: none; }
  .expertises-grid { grid-template-columns: repeat(2, 1fr); }
  .temoignages-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  body { cursor: auto; }
  .cursor, .cursor-ring { display: none; }
  nav { padding: 20px 24px; }
  nav.scrolled { padding: 14px 24px; }
  .nav-links { display: none; }
  .burger { display: flex; }
  .mobile-menu { display: flex; }

  #hero { grid-template-columns: 1fr; min-height: 100vh; }
  .hero-right { display: none; }
  .hero-left { justify-content: flex-end; padding: 120px 24px 60px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }

  .manifesto-grid { grid-template-columns: 1fr; gap: 40px; }
  .expertises-header { grid-template-columns: 1fr; }
  .expertises-grid { grid-template-columns: 1fr; }
  .methode-inner { grid-template-columns: 1fr; }
  .methode-sticky { position: relative; top: auto; display: none; }

  .realisations-grid { grid-template-columns: 1fr 1fr; }
  .projet-card.large { grid-column: span 2; }
  .projet-card.medium { grid-column: span 2; }
  .projet-card.wide { grid-column: span 2; aspect-ratio: 16/7; }
  .projet-card.half { grid-column: span 2; }
  .projet-overlay { transform: translateY(0); opacity: 1; background: linear-gradient(to top, rgba(0,0,0,0.9), transparent 70%); }

  .pourquoi-inner { grid-template-columns: 1fr; gap: 50px; }
  .pourquoi-right { display: none; }
  .temoignages-grid { grid-template-columns: 1fr; }
  .realisations-header { flex-direction: column; align-items: flex-start; gap: 24px; }

  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: span 2; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  section { padding: 60px 24px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
}