/* ==========================================================================
   CABINET DELACOUR — LUXURY EXPERIMENTAL ART DIRECTION
   Designed for Flowriva Web Agency Demonstration
   ========================================================================== */

:root {
  /* Color Palette: Deep Black, Stone, Metallic Bronze/Gold, Off-White */
  --bg-void: #050507;
  --bg-surface: #0a0a0e;
  --bg-card: rgba(16, 16, 22, 0.75);
  --bg-card-hover: rgba(24, 24, 32, 0.9);

  --text-pure: #ffffff;
  --text-lead: #f3f3f6;
  --text-muted: #9c9ca8;
  --text-dim: #5c5c68;

  --accent-gold: #d4af37;
  --accent-gold-light: #f5e29f;
  --accent-gold-dark: #8c6d23;
  --accent-bronze: #a37c44;

  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-gold: rgba(212, 175, 55, 0.35);
  --border-gold-glow: rgba(212, 175, 55, 0.6);

  /* Typography */
  --font-serif-display: 'Cinzel', 'Cormorant Garamond', Georgia, serif;
  --font-serif-editorial: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Transitions */
  --ease-cinematic: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   RESET & FOUNDATIONS
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-void);
  color: var(--text-lead);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  position: relative;
  background-color: var(--bg-void);
  min-height: 100vh;
  overflow-x: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Grain Film Texture */
.grain-overlay {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 90;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Concept Demonstration Badge */
.concept-badge {
  position: fixed;
  bottom: 1.25rem;
  left: 1.5rem;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.9rem;
  background: rgba(10, 10, 14, 0.85);
  border: 1px solid var(--border-gold);
  border-radius: 999px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--accent-gold-light);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
  transition: all 0.3s var(--ease-cinematic);
}

.concept-badge:hover {
  border-color: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.2);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 8px var(--accent-gold);
  animation: pulseBeacon 2.5s infinite ease-in-out;
}

@keyframes pulseBeacon {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.4); opacity: 1; filter: drop-shadow(0 0 4px #d4af37); }
}

/* --------------------------------------------------------------------------
   GLOBAL HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1.5rem 3rem;
  transition: padding 0.4s var(--ease-cinematic), background 0.4s ease;
}

.site-header.is-scrolled {
  padding: 1rem 3rem;
  background: rgba(5, 5, 7, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: var(--text-pure);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  font-family: var(--font-serif-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-gold);
  background: radial-gradient(circle at 30% 30%, rgba(212, 175, 55, 0.25), rgba(0,0,0,0.8));
  transition: transform 0.4s var(--ease-cinematic), border-color 0.4s ease;
}

.brand-logo:hover .brand-mark {
  transform: rotate(360deg);
  border-color: var(--accent-gold-light);
}

.brand-names {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-serif-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--text-pure);
}

.brand-sub {
  font-size: 0.62rem;
  letter-spacing: 0.35em;
  color: var(--text-muted);
}

/* Desktop Nav Links */
.main-nav .nav-list {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.nav-link {
  position: relative;
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.3s ease;
  padding: 0.25rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-gold);
  transition: width 0.3s var(--ease-cinematic);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-pure);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.btn-icon {
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  color: var(--text-muted);
  padding: 0.45rem 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  transition: all 0.3s ease;
}

.btn-icon svg {
  width: 14px;
  height: 14px;
}

.btn-icon:hover {
  color: var(--accent-gold);
  border-color: var(--border-gold);
}

.btn-pill {
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  color: var(--text-dim);
  padding: 0.45rem 0.8rem;
  cursor: pointer;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  transition: all 0.3s ease;
}

.btn-pill:hover,
.btn-pill.active {
  color: var(--accent-gold-light);
  border-color: var(--border-gold);
  background: rgba(212, 175, 55, 0.1);
}

/* Primary Button */
.btn-primary {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.6rem;
  background: linear-gradient(135deg, #1b1b22, #0d0d11);
  border: 1px solid var(--border-gold);
  color: var(--text-pure);
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 4px;
  transition: all 0.4s var(--ease-cinematic);
  cursor: pointer;
}

.btn-primary:hover {
  border-color: var(--accent-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(212, 175, 55, 0.18);
  color: var(--accent-gold-light);
}

.btn-primary .btn-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: skewX(-20deg);
  transition: 0.7s;
}

.btn-primary:hover .btn-shine {
  left: 200%;
}

.btn-large {
  padding: 1.1rem 2.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.22em;
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 0.85rem 1.8rem;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-ghost:hover {
  color: var(--text-pure);
  border-color: var(--border-gold);
  transform: translateY(-2px);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle .bar {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--text-pure);
  transition: all 0.3s ease;
}

.mobile-drawer {
  display: none;
}

/* --------------------------------------------------------------------------
   VERTICAL TIMELINE RAIL (RIGHT SIDE INDEX)
   -------------------------------------------------------------------------- */
.timeline-rail {
  position: fixed;
  right: 2.5rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 80;
  display: flex;
  align-items: center;
  pointer-events: auto;
}

.rail-line {
  position: relative;
  width: 1px;
  height: 280px;
  background: rgba(255, 255, 255, 0.08);
  margin-right: 1.25rem;
}

.rail-cursor {
  position: absolute;
  top: 0;
  left: -2px;
  width: 5px;
  height: 28px;
  background: var(--accent-gold);
  box-shadow: 0 0 10px var(--accent-gold);
  transition: top 0.3s var(--ease-cinematic);
}

.rail-stops {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.rail-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  font-family: var(--font-sans);
  text-align: left;
  transition: all 0.3s ease;
  padding: 2px 0;
}

.rail-num {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  font-weight: 600;
  opacity: 0.6;
}

.rail-title {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateX(8px);
  transition: all 0.3s var(--ease-cinematic);
  white-space: nowrap;
}

.rail-btn:hover .rail-title,
.rail-btn.active .rail-title {
  opacity: 1;
  transform: translateX(0);
}

.rail-btn:hover,
.rail-btn.active {
  color: var(--accent-gold-light);
}

.rail-btn.active .rail-num {
  color: var(--accent-gold);
  opacity: 1;
}

/* --------------------------------------------------------------------------
   3D WEBGL CANVAS BACKGROUND CONTAINER
   -------------------------------------------------------------------------- */
.canvas-container {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 10;
  pointer-events: none;
}

#webgl-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* Impact Shockwave Ring */
.impact-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 2px solid var(--accent-gold);
  box-shadow: 0 0 50px rgba(212, 175, 55, 0.8), inset 0 0 30px rgba(212, 175, 55, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: none;
}

.impact-ring.active {
  animation: shockwaveExpand 1.6s cubic-bezier(0.1, 0.8, 0.2, 1) forwards;
}

@keyframes shockwaveExpand {
  0% { transform: translate(-50%, -50%) scale(0.1); opacity: 1; }
  60% { opacity: 0.8; }
  100% { transform: translate(-50%, -50%) scale(2.8); opacity: 0; border-color: #fff; }
}

.impact-flash {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(212, 175, 55, 0.4), transparent 70%);
  opacity: 0;
  pointer-events: none;
}

.impact-flash.active {
  animation: flashFade 0.9s ease-out forwards;
}

@keyframes flashFade {
  0% { opacity: 1; }
  100% { opacity: 0; }
}

/* --------------------------------------------------------------------------
   SCENE SYSTEM & SECTIONS
   -------------------------------------------------------------------------- */
.story-stream {
  position: relative;
  z-index: 20;
  width: 100%;
}

.scene {
  position: relative;
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 3rem;
}

.scene-content {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 25;
}

/* Typography Helpers */
.scene-chapter-tag {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.serif-display-giant {
  font-family: var(--font-serif-display);
  font-size: clamp(2.5rem, 5.5vw, 5.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--text-pure);
  text-transform: uppercase;
}

.serif-section-title {
  font-family: var(--font-serif-display);
  font-size: clamp(2rem, 3.8vw, 3.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.05em;
  color: var(--text-pure);
  text-transform: uppercase;
}

.section-subtext {
  font-size: clamp(1rem, 1.2vw, 1.25rem);
  color: var(--text-muted);
  max-width: 650px;
  margin-top: 1rem;
  font-weight: 300;
}

.accent-gold {
  color: var(--accent-gold);
  text-shadow: 0 0 35px rgba(212, 175, 55, 0.35);
}

.gold-text {
  color: var(--accent-gold);
}

/* --------------------------------------------------------------------------
   SCÈNE 01 — L'ARRIVÉE
   -------------------------------------------------------------------------- */
.scene-01 {
  min-height: 100vh;
  text-align: center;
  padding-top: 8rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  min-height: calc(100vh - 12rem);
}

.hero-top-meta {
  display: flex;
  gap: 2rem;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--text-dim);
  text-transform: uppercase;
}

.hero-titles {
  margin: auto 0;
  pointer-events: none;
}

.brand-monumental {
  font-family: var(--font-serif-display);
  font-size: clamp(3.8rem, 11vw, 10.5rem);
  font-weight: 900;
  letter-spacing: 0.18em;
  color: var(--text-pure);
  line-height: 0.95;
  text-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
  margin-bottom: 0.5rem;
}

.brand-sub-monumental {
  font-size: clamp(0.75rem, 1.4vw, 1.25rem);
  letter-spacing: 0.5em;
  color: var(--accent-gold);
  text-transform: uppercase;
  font-weight: 600;
}

.hero-statement {
  margin-top: 1rem;
  margin-bottom: 2.5rem;
  max-width: 750px;
}

.serif-lead {
  font-family: var(--font-serif-editorial);
  font-size: clamp(1.8rem, 3.2vw, 3rem);
  font-weight: 400;
  font-style: italic;
  color: var(--text-lead);
  line-height: 1.25;
}

.hero-clarification {
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-top: 0.5rem;
  text-transform: uppercase;
}

.scroll-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.scroll-mouse {
  width: 20px;
  height: 34px;
  border: 1.5px solid var(--border-gold);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 5px;
}

.scroll-wheel {
  width: 3px;
  height: 6px;
  background: var(--accent-gold);
  border-radius: 2px;
  animation: wheelDrop 1.8s infinite ease-in-out;
}

@keyframes wheelDrop {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

.scroll-label {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.scroll-vector-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--accent-gold), transparent);
}

/* --------------------------------------------------------------------------
   SCÈNE 02 — LA CHUTE
   -------------------------------------------------------------------------- */
.scene-02 {
  min-height: 120vh;
}

.chute-content {
  position: relative;
}

.floating-archives {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.archive-item {
  position: absolute;
  font-family: monospace;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--accent-gold);
  opacity: 0.35;
  padding: 0.2rem 0.5rem;
  border-left: 1px solid var(--border-gold);
  animation: floatArchive 8s infinite alternate ease-in-out;
}

.archive-item.item-1 { top: -10%; left: 8%; animation-delay: 0s; }
.archive-item.item-2 { top: 30%; right: 5%; animation-delay: 2s; }
.archive-item.item-3 { top: 85%; left: 15%; animation-delay: 4s; }
.archive-item.item-4 { top: 60%; right: 20%; animation-delay: 1.5s; }
.archive-item.item-5 { top: 10%; right: 35%; animation-delay: 3s; }

@keyframes floatArchive {
  0% { transform: translateY(0px) rotate(0deg); opacity: 0.2; }
  100% { transform: translateY(-25px) rotate(1deg); opacity: 0.5; }
}

.monumental-text-block {
  max-width: 850px;
  position: relative;
  z-index: 5;
}

.split-line {
  display: block;
}

.scene-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-top: 2rem;
  max-width: 600px;
  line-height: 1.8;
  font-weight: 300;
}

/* --------------------------------------------------------------------------
   SCÈNE 03 — LE DOSSIER
   -------------------------------------------------------------------------- */
.scene-03 {
  min-height: 130vh;
}

.dossier-content {
  perspective: 1200px;
  display: flex;
  justify-content: flex-end;
}

.dossier-card {
  width: 100%;
  max-width: 820px;
  background: linear-gradient(145deg, rgba(16, 16, 22, 0.92), rgba(8, 8, 12, 0.95));
  border: 1px solid var(--border-gold);
  border-radius: 4px;
  padding: 3.5rem;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8), inset 0 0 30px rgba(212, 175, 55, 0.05);
  position: relative;
  transform: rotateY(-8deg) rotateX(4deg);
  transition: transform 0.6s var(--ease-cinematic), box-shadow 0.6s ease;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.dossier-card:hover {
  transform: rotateY(-2deg) rotateX(1deg);
  box-shadow: 0 40px 100px rgba(212, 175, 55, 0.15);
}

.dossier-stamp {
  position: absolute;
  top: 2.5rem;
  right: 3rem;
  border: 1.5px solid rgba(212, 175, 55, 0.5);
  color: var(--accent-gold);
  padding: 0.35rem 0.9rem;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  font-weight: 700;
  transform: rotate(5deg);
  text-transform: uppercase;
}

.dossier-header-line {
  display: flex;
  gap: 2rem;
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  color: var(--text-dim);
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1rem;
}

.serif-title-md {
  font-family: var(--font-serif-display);
  font-size: clamp(1.8rem, 3.2vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 2.5rem;
  color: var(--text-pure);
}

.dossier-body-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.dossier-step .step-num {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--accent-gold);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.dossier-step p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.dossier-footer-seal {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
}

.seal-ring {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--accent-gold);
}

.seal-text {
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  color: var(--text-dim);
}

/* --------------------------------------------------------------------------
   SCÈNE 04 — LES DOMAINES (MONOLITHES TYPOGRAPHIQUES)
   -------------------------------------------------------------------------- */
.scene-04 {
  min-height: 140vh;
}

.domaines-content {
  max-width: 1400px;
}

.scene-section-intro {
  margin-bottom: 4rem;
}

.monoliths-container {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border-subtle);
}

.monolith-row {
  display: grid;
  grid-template-columns: 80px 1fr 60px;
  align-items: center;
  padding: 2.25rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  text-decoration: none;
  color: inherit;
  transition: all 0.4s var(--ease-cinematic);
  cursor: pointer;
  position: relative;
  background: transparent;
}

.monolith-row::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.08), transparent);
  transition: width 0.4s var(--ease-cinematic);
}

.monolith-row:hover::before,
.monolith-row.is-active::before {
  width: 100%;
}

.mono-num {
  font-family: var(--font-serif-display);
  font-size: 1.25rem;
  color: var(--text-dim);
  font-weight: 600;
  transition: color 0.3s ease;
}

.mono-main {
  padding-right: 2rem;
}

.mono-title {
  font-family: var(--font-serif-display);
  font-size: clamp(1.4rem, 2.8vw, 2.6rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-pure);
  transition: transform 0.4s var(--ease-cinematic), color 0.3s ease;
}

.mono-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 700px;
  margin-top: 0.5rem;
  line-height: 1.6;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.mono-arrow {
  font-size: 1.5rem;
  color: var(--text-dim);
  text-align: right;
  transition: transform 0.4s var(--ease-cinematic), color 0.3s ease;
}

.monolith-row:hover,
.monolith-row.is-active {
  padding-left: 2.5rem;
}

.monolith-row:hover .mono-num,
.monolith-row.is-active .mono-num {
  color: var(--accent-gold);
}

.monolith-row:hover .mono-title,
.monolith-row.is-active .mono-title {
  color: var(--accent-gold-light);
  transform: translateX(10px);
}

.monolith-row:hover .mono-desc,
.monolith-row.is-active .mono-desc {
  opacity: 1;
}

.monolith-row:hover .mono-arrow,
.monolith-row.is-active .mono-arrow {
  color: var(--accent-gold);
  transform: translate(6px, -6px);
}

/* --------------------------------------------------------------------------
   SCÈNE 05 — LE CABINET & L'ÉQUIPE (PORTRAITS HAUT DE GAMME)
   -------------------------------------------------------------------------- */
.scene-05 {
  min-height: 150vh;
  padding-top: 8rem;
  padding-bottom: 8rem;
}

.cabinet-editorial-header {
  margin-bottom: 5rem;
  max-width: 900px;
}

.editorial-p {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-top: 2rem;
  line-height: 1.8;
  font-weight: 300;
}

.team-showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 5rem;
}

.lawyer-portrait-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  overflow: hidden;
  transition: all 0.5s var(--ease-cinematic);
}

.lawyer-portrait-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
}

.portrait-media {
  position: relative;
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: #0d0d11;
}

.portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(110%);
  transition: transform 0.7s var(--ease-cinematic), filter 0.5s ease;
}

.lawyer-portrait-card:hover .portrait-img {
  transform: scale(1.05);
  filter: grayscale(85%) contrast(120%);
}

.portrait-overlay {
  position: absolute;
  top: 1rem;
  left: 1rem;
}

.portrait-tag {
  background: rgba(5, 5, 7, 0.8);
  border: 1px solid var(--border-gold);
  padding: 0.25rem 0.65rem;
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  color: var(--accent-gold);
  border-radius: 2px;
}

.portrait-bio {
  padding: 1.75rem 1.5rem;
}

.lawyer-name {
  font-family: var(--font-serif-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-pure);
}

.lawyer-role {
  font-size: 0.75rem;
  color: var(--accent-gold);
  letter-spacing: 0.15em;
  margin-top: 0.35rem;
  margin-bottom: 0.85rem;
}

.lawyer-excerpt {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.cabinet-quote-box {
  border-left: 2px solid var(--accent-gold);
  padding-left: 3rem;
  margin-top: 4rem;
  max-width: 900px;
}

.quote-text {
  font-family: var(--font-serif-editorial);
  font-size: clamp(1.4rem, 2.2vw, 2.2rem);
  font-style: italic;
  line-height: 1.4;
  color: var(--text-lead);
}

.quote-cite {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--accent-gold);
  margin-top: 1.25rem;
  font-style: normal;
}

/* --------------------------------------------------------------------------
   SCÈNE 06 — LA STRATÉGIE (STRATES 3D EN PROFONDEUR)
   -------------------------------------------------------------------------- */
.scene-06 {
  min-height: 130vh;
}

.strategie-intro {
  margin-bottom: 4rem;
}

.strat-layers-stack {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  perspective: 1000px;
}

.strat-card {
  position: relative;
  background: linear-gradient(180deg, rgba(18, 18, 24, 0.85), rgba(10, 10, 14, 0.95));
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 3rem 2rem;
  overflow: hidden;
  transition: all 0.5s var(--ease-cinematic);
}

.strat-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-12px) translateZ(20px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
}

.strat-num {
  font-family: var(--font-serif-display);
  font-size: 2rem;
  color: var(--accent-gold);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.strat-word {
  font-family: var(--font-serif-display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-pure);
  margin-bottom: 1rem;
}

.strat-explanation {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  position: relative;
  z-index: 2;
}

.strat-watermark {
  position: absolute;
  bottom: -0.5rem;
  right: -0.5rem;
  font-family: var(--font-serif-display);
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.03);
  pointer-events: none;
  letter-spacing: 0.1em;
}

/* --------------------------------------------------------------------------
   SCÈNE 07 — LE TEMPS (CHAMBRE TEMPORELLE & TIMELINE)
   -------------------------------------------------------------------------- */
.scene-07 {
  min-height: 130vh;
}

.temps-header {
  margin-bottom: 5rem;
  max-width: 850px;
}

.chrono-pipeline {
  position: relative;
  width: 100%;
  padding: 3rem 0;
}

.chrono-progress-bar {
  position: absolute;
  top: 50px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  z-index: 1;
}

.chrono-bar-fill {
  width: 25%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
  box-shadow: 0 0 15px var(--accent-gold);
  transition: width 0.5s var(--ease-cinematic);
}

.chrono-nodes {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.chrono-node {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: all 0.3s ease;
}

.node-marker {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  background: var(--bg-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  transition: all 0.4s ease;
}

.marker-core {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: all 0.4s ease;
}

.chrono-node.active .node-marker {
  border-color: var(--accent-gold-light);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
}

.chrono-node.active .marker-core {
  background: var(--accent-gold);
  box-shadow: 0 0 8px var(--accent-gold);
}

.node-phase {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.node-title {
  font-family: var(--font-serif-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-pure);
  margin-bottom: 0.75rem;
}

.node-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   SCÈNE 08 — L'IMPACT (SUSPENSION VISUELLE)
   -------------------------------------------------------------------------- */
.scene-08 {
  min-height: 110vh;
  text-align: center;
}

.impact-anticipation-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.impact-micro-label {
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  color: var(--accent-gold);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.impact-headline {
  font-family: var(--font-serif-display);
  font-size: clamp(2.5rem, 5.5vw, 5.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.03em;
  color: var(--text-pure);
  margin-bottom: 1.5rem;
}

.glow-text {
  color: var(--accent-gold-light);
  text-shadow: 0 0 40px rgba(212, 175, 55, 0.4);
}

.impact-subtext {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.7;
}

.impact-physics-indicator {
  position: relative;
  margin-top: 4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.radar-ping,
.radar-ping-delayed {
  position: absolute;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 1px solid var(--accent-gold);
  opacity: 0;
  animation: radarPulse 3s infinite ease-out;
}

.radar-ping-delayed {
  animation-delay: 1.5s;
}

@keyframes radarPulse {
  0% { transform: scale(0.2); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

.physics-val {
  font-family: monospace;
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  color: var(--accent-gold);
  padding: 0.5rem 1.25rem;
  background: rgba(10, 10, 14, 0.9);
  border: 1px solid var(--border-gold);
  border-radius: 999px;
  position: relative;
  z-index: 2;
}

/* --------------------------------------------------------------------------
   SCÈNE 09 — CONTACT & FORMULAIRE MINIMALISTE LUXE
   -------------------------------------------------------------------------- */
.scene-09 {
  min-height: 130vh;
  padding-top: 8rem;
  padding-bottom: 8rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 6rem;
  align-items: flex-start;
}

.contact-lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-top: 1.5rem;
  margin-bottom: 3rem;
}

.contact-fictive-coords {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin-bottom: 3rem;
}

.coord-item {
  display: flex;
  flex-direction: column;
}

.coord-label {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--text-dim);
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.coord-val {
  font-size: 1.05rem;
  color: var(--text-pure);
  text-decoration: none;
  letter-spacing: 0.05em;
  font-weight: 500;
  transition: color 0.3s ease;
}

a.coord-val:hover {
  color: var(--accent-gold);
}

.agency-callout {
  border-left: 2px solid var(--border-gold);
  padding-left: 1.5rem;
}

.agency-note {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* Luxury Form */
.luxury-form {
  background: rgba(12, 12, 17, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 3rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
}

.form-group {
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
}

.form-row {
  display: flex;
  gap: 1.5rem;
}

.form-group.half {
  flex: 1;
}

.form-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: rgba(5, 5, 7, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  padding: 1rem 1.25rem;
  color: var(--text-pure);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.3s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.25);
  background: rgba(10, 10, 14, 0.95);
}

.form-select option {
  background: #0a0a0e;
  color: #fff;
}

.form-error {
  display: none;
  font-size: 0.72rem;
  color: #e06c75;
  margin-top: 0.4rem;
}

.form-group.has-error .form-error,
.form-consent.has-error .form-error {
  display: block;
}

.form-group.has-error .form-input,
.form-group.has-error .form-select,
.form-group.has-error .form-textarea {
  border-color: #e06c75;
}

.form-consent {
  margin-bottom: 2rem;
}

.checkbox-container {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.checkmark {
  width: 18px;
  height: 18px;
  border: 1px solid var(--border-gold);
  border-radius: 3px;
  background: rgba(0,0,0,0.5);
  flex-shrink: 0;
  position: relative;
  margin-top: 2px;
}

.checkbox-container input:checked ~ .checkmark {
  background: var(--accent-gold);
}

.checkbox-container input:checked ~ .checkmark::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 9px;
  border: solid #000;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.consent-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.btn-submit {
  width: 100%;
  padding: 1.1rem;
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-bronze));
  color: #050507;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  transition: all 0.4s var(--ease-cinematic);
}

.btn-submit:hover {
  filter: brightness(1.15);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.35);
}

/* Success State */
.form-success-state {
  text-align: center;
  padding: 3rem 2rem;
  background: rgba(12, 12, 17, 0.8);
  border: 1px solid var(--border-gold);
  border-radius: 6px;
}

.success-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  border: 2px solid var(--accent-gold);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.success-title {
  font-family: var(--font-serif-display);
  font-size: 1.5rem;
  letter-spacing: 0.1em;
  color: var(--text-pure);
  margin-bottom: 1rem;
}

.success-p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-pure);
  padding: 0.75rem 1.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* --------------------------------------------------------------------------
   SCÈNE 10 — LOCALISATION & CONSTELLATION MAP
   -------------------------------------------------------------------------- */
.scene-10 {
  min-height: 120vh;
}

.local-header {
  margin-bottom: 4rem;
}

.map-artistic-container {
  position: relative;
  width: 100%;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  background: radial-gradient(circle at 50% 50%, rgba(18, 18, 25, 0.7), rgba(5, 5, 7, 0.95));
  padding: 3rem;
  overflow: hidden;
}

.map-constellation-svg {
  width: 100%;
  height: auto;
  max-height: 480px;
}

.pulse-circle {
  animation: mapPulse 2.5s infinite ease-out;
}

@keyframes mapPulse {
  0% { r: 6; opacity: 0.8; }
  100% { r: 24; opacity: 0; }
}

.city-cards-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.city-card {
  background: rgba(10, 10, 14, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 1.75rem;
  transition: all 0.4s var(--ease-cinematic);
}

.city-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
  background: rgba(16, 16, 22, 0.9);
}

.city-badge {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  color: var(--accent-gold);
  font-weight: 600;
}

.city-name {
  font-family: var(--font-serif-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-pure);
  margin: 0.4rem 0;
}

.city-addr {
  font-size: 0.85rem;
  color: var(--text-lead);
  margin-bottom: 0.5rem;
}

.city-focus {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   SCÈNE FINALE — ÉPILOGUE & FOOTER
   -------------------------------------------------------------------------- */
.scene-final {
  min-height: 110vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 8rem 3rem 0;
  text-align: center;
}

.final-pedestal-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: auto 0;
}

.final-epilogue-tag {
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: 2rem;
}

.serif-monumental-lead {
  font-family: var(--font-serif-editorial);
  font-size: clamp(2.5rem, 5.5vw, 5.5rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.15;
  color: var(--text-pure);
  margin-bottom: 3.5rem;
}

.final-brand-block {
  margin-bottom: 3rem;
}

.final-d-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  font-family: var(--font-serif-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: 1rem;
}

.final-brand-name {
  font-family: var(--font-serif-display);
  font-size: 1.8rem;
  letter-spacing: 0.25em;
  color: var(--text-pure);
}

.final-brand-tagline {
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  color: var(--accent-gold);
  margin-top: 0.25rem;
}

.final-actions {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  justify-content: center;
}

/* Site Footer */
.site-footer {
  width: 100%;
  border-top: 1px solid var(--border-subtle);
  padding: 3rem 0;
  margin-top: 6rem;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  text-align: left;
}

.footer-brand {
  font-family: var(--font-serif-display);
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  color: var(--text-pure);
  font-weight: 700;
}

.footer-fictif-notice {
  font-size: 0.8rem;
  color: var(--text-dim);
  max-width: 500px;
  margin-top: 0.75rem;
  line-height: 1.6;
}

.footer-col-meta {
  text-align: right;
}

.concept-signature {
  margin-bottom: 0.75rem;
}

.flowriva-label {
  display: block;
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  color: var(--accent-gold-light);
  font-weight: 700;
}

.flowriva-desc {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.footer-copy {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--text-dim);
}

/* Utility Hidden */
.hidden {
  display: none !important;
}

/* --------------------------------------------------------------------------
   REDUCED MOTION PREFERENCE
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body.reduce-motion .scroll-wheel,
body.reduce-motion .archive-item,
body.reduce-motion .pulse-circle,
body.reduce-motion .radar-ping {
  animation: none !important;
}

/* --------------------------------------------------------------------------
   RESPONSIVE LAYOUT (TABLETS & MOBILE)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .site-header {
    padding: 1.25rem 2rem;
  }
  .main-nav {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .timeline-rail {
    display: none;
  }
  .team-showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .strat-layers-stack {
    grid-template-columns: repeat(2, 1fr);
  }
  .chrono-nodes {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .chrono-progress-bar {
    display: none;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .city-cards-row {
    grid-template-columns: 1fr;
  }
  .footer-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
  }
  .footer-col-meta {
    text-align: left;
  }
}

@media (max-width: 768px) {
  .site-header {
    padding: 0.85rem 1.25rem;
  }
  .site-header .header-actions #motion-toggle {
    display: none;
  }
  .site-header .header-actions .btn-primary {
    display: none;
  }
  .site-header .header-actions .sound-label {
    display: none;
  }
  .site-header .btn-icon {
    width: 38px;
    height: 38px;
  }
  .mobile-toggle {
    width: 38px;
    height: 38px;
  }
  
  /* Navigation mobile élégante */
  .mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    overflow-y: auto;
    max-height: calc(100vh - 180px);
    padding-right: 0.5rem;
  }
  .mobile-link {
    font-family: var(--font-serif-display);
    font-size: 1.25rem;
    color: var(--text-lead);
    text-decoration: none;
    letter-spacing: 0.04em;
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: color 0.25s ease, padding-left 0.25s ease;
  }
  .mobile-link:active, .mobile-link:hover {
    color: var(--accent-gold);
    padding-left: 0.5rem;
  }
  .mobile-drawer-footer {
    padding-top: 1.5rem;
  }
  .mobile-drawer-footer .btn-primary {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* Typographie adaptée mobile */
  .serif-display-giant {
    font-size: clamp(2rem, 8vw, 3.2rem);
    line-height: 1.15;
    word-break: break-word;
  }
  .serif-section-title {
    font-size: clamp(1.6rem, 6.5vw, 2.4rem);
    line-height: 1.2;
    word-break: break-word;
  }
  .hero-quote-text {
    font-size: clamp(1.1rem, 4.5vw, 1.5rem);
    line-height: 1.45;
  }
  .scene {
    padding: 4.5rem 1.25rem;
    min-height: auto;
  }
  .scene-content {
    width: 100%;
    max-width: 100%;
  }

  /* Cartes et grilles */
  .dossier-card {
    padding: 2rem 1.25rem;
    transform: none;
  }
  .dossier-body-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .monolith-row {
    grid-template-columns: 32px 1fr 24px;
    padding: 1.25rem 0.5rem;
    gap: 0.75rem;
  }
  .monolith-name {
    font-size: 1.05rem;
  }
  .monolith-num {
    font-size: 0.8rem;
  }
  .team-showcase-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .strat-layers-stack {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .luxury-form {
    padding: 1.75rem 1.25rem;
  }
  .form-row {
    flex-direction: column;
    gap: 0;
  }
  .luxury-input, .luxury-select, .luxury-textarea {
    font-size: 16px !important;
  }
  .final-actions {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
  }
  .btn-primary, .btn-ghost {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
  .concept-badge {
    bottom: 0.5rem;
    left: 0.5rem;
    right: 0.5rem;
    font-size: 0.68rem;
    padding: 0.35rem 0.6rem;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .serif-display-giant {
    font-size: 1.85rem;
  }
  .serif-section-title {
    font-size: 1.5rem;
  }
  .brand-title {
    font-size: 1rem;
    letter-spacing: 0.15em;
  }
  .brand-sub {
    font-size: 0.6rem;
  }
  .monolith-row {
    grid-template-columns: 28px 1fr auto;
  }
}