/* ═══════════════════════════════════════════════════════════════
   PORTFOLIO GUILLAUME — Style principal
   Direction : "L'Architecte" — sombre, premium, orange brûlé
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700;900&family=DM+Sans:wght@300;400;500&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── Variables — Mode sombre (défaut) ──────────────────────── */
:root {
  --bg:          #070707;
  --bg-2:        #0f0f0f;
  --bg-3:        #151515;
  --border:      rgba(255,255,255,0.07);
  --accent:      #E85D04;
  --accent-warm: #F4A261;
  --accent-dim:  rgba(232, 93, 4, 0.15);
  --gold:        #C9953A;
  --text:        #E8E2D9;
  --text-muted:  #7A7670;
  --text-faint:  #3A3832;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --radius:       4px;
  --transition:   0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow:       0 4px 24px rgba(0,0,0,0.4);
}

/* ─── Variables — Mode clair ─────────────────────────────────── */
[data-theme="light"] {
  --bg:          #F7F4F0;
  --bg-2:        #EDEAE5;
  --bg-3:        #E3DFD9;
  --border:      rgba(0,0,0,0.08);
  --accent:      #C94E00;
  --accent-warm: #E07B3A;
  --accent-dim:  rgba(201, 78, 0, 0.1);
  --gold:        #A67C30;
  --text:        #1A1714;
  --text-muted:  #6B6560;
  --text-faint:  #C5BFB8;
  --shadow:      0 4px 24px rgba(0,0,0,0.08);
}

/* ─── Transition globale du thème ───────────────────────────── */
body, .nav, .skill-card, .service-card, .stat-item,
.booking-form-container, .contact-form, .contact-link-item,
.project-card, .slot-btn, input, textarea, select {
  transition:
    background var(--transition),
    background-color var(--transition),
    color var(--transition),
    border-color var(--transition) !important;
}

/* ─── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}

/* ─── Curseur custom ────────────────────────────────────────── */
.cursor {
  position: fixed;
  width: 8px; height: 8px;
  background: var(--accent);
  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: 32px; height: 32px;
  border: 1px solid rgba(232, 93, 4, 0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: all 0.15s ease;
}
body:hover .cursor { opacity: 1; }
a:hover ~ .cursor, button:hover ~ .cursor { width: 14px; height: 14px; }

/* ─── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* ─── Sélection ─────────────────────────────────────────────── */
::selection { background: var(--accent); color: var(--bg); }

/* ─── Typographie ───────────────────────────────────────────── */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
a { color: inherit; text-decoration: none; cursor: none; }
p { font-weight: 300; }
strong { font-weight: 500; color: var(--text); }

/* ─── Layout utilitaires ────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 768px) {
  .container { padding: 0 24px; }
}

section {
  padding: 120px 0;
}

/* ─── Ligne décorative ──────────────────────────────────────── */
.section-label {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 40px;
}
.section-label::before {
  content: '';
  display: block;
  width: 40px; height: 1px;
  background: var(--accent);
}

/* ─── Noise overlay ─────────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 9997;
}
[data-theme="light"] body::before { opacity: 0.04; }

/* ─── Toggle thème ───────────────────────────────────────────── */
.theme-toggle {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: none;
  font-size: 16px;
  flex-shrink: 0;
}
.theme-toggle:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.theme-toggle .icon-dark { display: block; }
.theme-toggle .icon-light { display: none; }
[data-theme="light"] .theme-toggle .icon-dark { display: none; }
[data-theme="light"] .theme-toggle .icon-light { display: block; }

/* ════════════════════════════════════════════════════════════════
   NAVIGATION
   ════════════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition), padding var(--transition);
}
.nav.scrolled {
  background: rgba(7, 7, 7, 0.92);
  backdrop-filter: blur(16px);
  padding: 16px 40px;
  border-bottom: 1px solid var(--border);
}
[data-theme="light"] .nav.scrolled {
  background: rgba(247, 244, 240, 0.92);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.nav-logo span { color: var(--accent); }
.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}
.nav-links a {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 10px 24px;
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.nav-cta:hover {
  background: var(--accent);
  color: var(--bg);
}
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: none;
}
.nav-burger span {
  display: block;
  width: 24px; height: 1px;
  background: var(--text);
  transition: all var(--transition);
}

/* ════════════════════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

/* Grille architecturale de fond */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 80px 80px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 60% 50%, black 30%, transparent 80%);
  mask-image: radial-gradient(ellipse 70% 60% at 60% 50%, black 30%, transparent 80%);
}

/* Glow accent */
.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(232, 93, 4, 0.12) 0%, transparent 70%);
  top: 50%; right: -100px;
  transform: translateY(-50%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
}
.hero-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(44px, 5vw, 80px);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}
.hero-title em {
  font-style: italic;
  color: var(--accent);
  display: block;
}

.hero-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 440px;
  margin-bottom: 48px;
}

.hero-actions {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  border-radius: var(--radius);
  border: none;
  cursor: none;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  transform: translateX(-100%);
  transition: transform 0.4s ease;
}
.btn-primary:hover::after { transform: translateX(0); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(232, 93, 4, 0.35); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--text-faint);
  transition: all var(--transition);
}
.btn-ghost:hover { color: var(--text); border-color: var(--text-muted); }

/* Stats hero */
.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-left: 40px;
  border-left: 1px solid var(--border);
  position: relative;
}
.hero-stats::before {
  content: '';
  position: absolute;
  left: -1px; top: 0;
  width: 1px; height: 60px;
  background: var(--accent);
}

.stat-item {
  padding: 24px 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-2);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.stat-item::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: transparent;
  transition: background var(--transition);
}
.stat-item:hover { border-color: rgba(232, 93, 4, 0.3); }
.stat-item:hover::before { background: var(--accent); }

.stat-value {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text);
  margin-bottom: 4px;
}
.stat-value span { color: var(--accent); }
.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

/* ════════════════════════════════════════════════════════════════
   COMPÉTENCES
   ════════════════════════════════════════════════════════════════ */
#competences {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.skill-card {
  background: var(--bg-2);
  padding: 32px 28px;
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
}
.skill-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-warm));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.skill-card:hover { background: var(--bg-3); }
.skill-card:hover::after { transform: scaleX(1); }

.skill-icon {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: 18px;
}
.skill-name {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 8px;
}
.skill-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}
.skill-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 10px;
  background: var(--bg);
  border: 1px solid var(--text-faint);
  border-radius: 2px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ════════════════════════════════════════════════════════════════
   PROJETS
   ════════════════════════════════════════════════════════════════ */
#projets {
  overflow: hidden;
}

.projects-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 60px;
}
.projects-header h2 {
  font-size: clamp(36px, 4vw, 56px);
}

.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 2px;
  transition: border-color var(--transition);
  background: var(--bg-2);
}
.project-card:hover { border-color: rgba(232, 93, 4, 0.3); }
.project-card.reverse { direction: rtl; }
.project-card.reverse > * { direction: ltr; }

.project-visual {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  background: var(--bg-3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-visual .project-mockup {
  width: 80%;
  max-width: 320px;
  border-radius: 8px;
  border: 1px solid var(--border);
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}
.project-visual-bg {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-size: 40px 40px;
  background-image:
    linear-gradient(var(--accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent) 1px, transparent 1px);
}
.project-badge {
  position: absolute;
  top: 20px; right: 20px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 6px 14px;
  background: var(--accent);
  color: var(--bg);
  border-radius: 2px;
  text-transform: uppercase;
}

.project-content {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.project-number {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.project-title {
  font-size: 36px;
  margin-bottom: 16px;
}
.project-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}
.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}
.stack-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 12px;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text-muted);
}
.project-links {
  display: flex;
  gap: 20px;
}
.project-link {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  border-bottom: 1px solid rgba(232, 93, 4, 0.3);
  padding-bottom: 2px;
  transition: border-color var(--transition);
}
.project-link:hover { border-color: var(--accent); }

/* ════════════════════════════════════════════════════════════════
   SERVICES
   ════════════════════════════════════════════════════════════════ */
#services {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.service-card {
  background: var(--bg-2);
  padding: 40px;
  transition: background var(--transition);
  cursor: none;
}
.service-card:hover { background: var(--bg-3); }

.service-number {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.service-title {
  font-size: 22px;
  margin-bottom: 14px;
}
.service-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}
.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-list li {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.service-list li::before {
  content: '→';
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
  flex-shrink: 0;
}

/* ════════════════════════════════════════════════════════════════
   RÉSERVATION
   ════════════════════════════════════════════════════════════════ */
#reservation {
  overflow: hidden;
  position: relative;
}
.reservation-glow {
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(232, 93, 4, 0.08) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.booking-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.booking-info h2 {
  font-size: clamp(32px, 4vw, 52px);
  margin-bottom: 20px;
}
.booking-info p {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 40px;
  line-height: 1.7;
}
.booking-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.booking-feature-icon {
  width: 36px; height: 36px;
  background: var(--accent-dim);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
}
.booking-feature-text strong {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
}
.booking-feature-text span {
  font-size: 13px;
  color: var(--text-muted);
}

/* Formulaire de réservation */
.booking-form-container {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.booking-slots {
  padding: 32px;
  border-bottom: 1px solid var(--border);
}
.booking-slots h3 {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
  max-height: 240px;
  overflow-y: auto;
  padding-right: 4px;
}
.slot-btn {
  padding: 10px 12px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: none;
  transition: all var(--transition);
  text-align: left;
}
.slot-btn:hover, .slot-btn.selected {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.slot-btn.selected { border-color: var(--accent); }
.slot-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.slot-time {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
}
.no-slots {
  font-size: 14px;
  color: var(--text-muted);
  font-style: italic;
  padding: 20px 0;
}

.booking-form {
  padding: 32px;
}
.booking-form h3 {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
}
.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-submit {
  margin-top: 8px;
}
.form-submit .btn-primary {
  width: 100%;
  justify-content: center;
  font-size: 13px;
  padding: 16px;
}

.form-feedback {
  margin-top: 16px;
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: 13px;
  display: none;
}
.form-feedback.success {
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: #4ade80;
}
.form-feedback.error {
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.3);
  color: #f87171;
}

/* ════════════════════════════════════════════════════════════════
   CONTACT
   ════════════════════════════════════════════════════════════════ */
#contact {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-left h2 {
  font-size: clamp(32px, 4vw, 52px);
  margin-bottom: 20px;
}
.contact-left p {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 40px;
}
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-link-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.contact-link-item:hover {
  border-color: rgba(232, 93, 4, 0.3);
  background: var(--bg-3);
}
.contact-link-icon {
  width: 36px; height: 36px;
  background: var(--accent-dim);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.contact-link-text strong {
  display: block;
  font-size: 13px;
  font-weight: 500;
}
.contact-link-text span {
  font-size: 12px;
  color: var(--text-muted);
}

.contact-form {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}

/* ════════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════════ */
footer {
  padding: 40px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.footer-logo span { color: var(--accent); }
.footer-copy {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 0.05em;
}

/* ════════════════════════════════════════════════════════════════
   ANIMATIONS D'APPARITION
   ════════════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s 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; }

/* ════════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero-stats { flex-direction: row; padding-left: 0; border-left: none; border-top: 1px solid var(--border); padding-top: 40px; flex-wrap: wrap; }
  .hero-stats::before { display: none; }
  .project-card { grid-template-columns: 1fr; }
  .project-card.reverse { direction: ltr; }
  .project-visual { min-height: 240px; }
  .booking-wrapper { grid-template-columns: 1fr; gap: 48px; }
  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  section { padding: 80px 0; }
  .nav { padding: 20px 24px; }
  .nav.scrolled { padding: 14px 24px; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: var(--bg);
    align-items: center;
    justify-content: center;
    gap: 32px;
    z-index: 99;
  }
  .nav-links.open a { font-size: 24px; color: var(--text); }
  .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .nav-burger.open span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
  .nav-burger.open span:nth-child(2) { opacity: 0; }
  .nav-burger.open span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }
  .skills-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  footer { flex-direction: column; gap: 16px; text-align: center; }
}