/* ============================================================
   VYLURIS · IA STUDIO
   Direction artistique : cinéma européen moderne, IA-native
   Palette : nuit bleutée méditerranéenne + or chaud + ivoire
   ============================================================ */

:root {
  /* —— Palette identitaire —— */
  --night:       #0B0E1A;   /* nuit bleutée profonde */
  --night-deep:  #060812;   /* fond sections premium */
  --night-soft:  #141828;   /* élévation cards */
  --navy:        #1E3A6F;   /* bleu marine VYLURIS (dossier institutionnel) */
  --navy-soft:   #2B4683;

  --gold:        #C9A961;   /* or chaud signature */
  --gold-bright: #DBC080;
  --gold-dim:    #8C7641;

  --ivory:       #F2EDE3;   /* ivoire chaud papier */
  --ivory-soft:  #E8E1D2;
  --ivory-dim:   rgba(242, 237, 227, 0.62);
  --ivory-mute:  rgba(242, 237, 227, 0.42);
  --ivory-line:  rgba(242, 237, 227, 0.12);

  /* —— Typographies —— */
  --font-display: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-body:    'Inter Tight', 'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  /* —— Layout —— */
  --container: 1280px;
  --gutter: clamp(20px, 4vw, 48px);

  /* —— Transitions —— */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--night);
}

@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 {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ivory);
  background: var(--night);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.55;
  overflow-x: hidden;
}

/* Texture subtile en background (grain de pellicule très léger) */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(201, 169, 97, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(30, 58, 111, 0.06) 0%, transparent 60%);
  opacity: 1;
}

main, header, footer { position: relative; z-index: 2; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ivory);
  letter-spacing: -0.005em;
  margin: 0;
  line-height: 1.1;
}

p { margin: 0; color: var(--ivory-dim); }

a { color: inherit; text-decoration: none; }

ul, ol { margin: 0; padding: 0; list-style: none; }

img, svg { display: block; max-width: 100%; height: auto; }

:focus-visible {
  outline: 1.5px solid var(--gold);
  outline-offset: 4px;
  border-radius: 2px;
}

::selection {
  background: var(--gold);
  color: var(--night);
}

/* ===========================================
   COMPOSANTS UTILITAIRES
   =========================================== */

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0;
}

.eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--gold);
}

.eyebrow-plain {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.section-title {
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 400;
  margin-top: 16px;
  line-height: 1.04;
}

.section-title em {
  font-style: italic;
  color: var(--gold-bright);
}

.lead {
  font-size: clamp(17px, 1.6vw, 19px);
  line-height: 1.65;
  color: var(--ivory-dim);
  max-width: 640px;
  margin-top: 28px;
}

/* ===========================================
   NAVIGATION
   =========================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 24px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(180deg, rgba(11, 14, 26, 0.85) 0%, rgba(11, 14, 26, 0) 100%);
  backdrop-filter: blur(8px);
  transition: padding 0.3s var(--ease);
}

.nav.scrolled {
  background: rgba(11, 14, 26, 0.94);
  padding: 16px var(--gutter);
  border-bottom: 1px solid var(--ivory-line);
  backdrop-filter: blur(20px);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--ivory);
}

.nav-brand svg { width: 28px; height: 28px; color: var(--gold); }

.nav-brand-text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 3px;
  color: var(--ivory);
}

.nav-links {
  display: flex;
  gap: 36px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-links a {
  color: var(--ivory-dim);
  transition: color 0.2s var(--ease);
  position: relative;
}

.nav-links a:hover { color: var(--gold); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

.lang-switch {
  display: flex;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 12px;
  border: 1px solid var(--ivory-line);
  border-radius: 999px;
}

.lang-switch a {
  color: var(--ivory-mute);
  padding: 2px 6px;
  transition: color 0.2s var(--ease);
}

.lang-switch a:hover { color: var(--ivory); }

.lang-switch a.active { color: var(--gold); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 22px;
  height: 1.5px;
  background: var(--ivory);
  transition: transform 0.25s var(--ease), opacity 0.2s;
}

/* ===========================================
   HERO
   =========================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(180deg, var(--night-deep) 0%, var(--night) 60%, var(--night) 100%);
  isolation: isolate;
}

/* Vidéo background du hero — position absolue forcée */
.hero-video {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  z-index: -1 !important;
  overflow: hidden !important;
  background: var(--night-deep);
  pointer-events: none;
  flex: none !important;
}

.hero-video video {
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  min-width: 100% !important;
  min-height: 100% !important;
  width: 100% !important;
  height: 100% !important;
  transform: translate(-50%, -50%) !important;
  object-fit: cover !important;
  opacity: 0.85;
  display: block;
}

/* Voile sombre par-dessus la vidéo pour lisibilité du texte */
.hero-video::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at center, rgba(11, 14, 26, 0.15) 0%, rgba(11, 14, 26, 0.55) 80%),
    linear-gradient(180deg, rgba(11, 14, 26, 0.3) 0%, rgba(11, 14, 26, 0.1) 50%, rgba(11, 14, 26, 0.4) 100%);
  z-index: 1;
  pointer-events: none;
}

/* Lueur ambiante (lumière de projection lointaine) */
.hero::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 90vw;
  max-width: 1200px;
  height: 60vh;
  background: radial-gradient(ellipse at center, rgba(201, 169, 97, 0.08) 0%, rgba(201, 169, 97, 0) 70%);
  pointer-events: none;
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 160px var(--gutter) 120px;
  text-align: center;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 40px;
  opacity: 0;
  animation: rise 1.2s var(--ease-out) 0.2s forwards;
}

.hero-eyebrow span {
  margin: 0 16px;
  color: var(--ivory-mute);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(72px, 14vw, 200px);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--ivory);
  margin: 0;
  opacity: 0;
  animation: rise 1.4s var(--ease-out) 0.4s forwards;
}

.hero-substudio {
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.5vw, 17px);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 24px;
  opacity: 0;
  animation: rise 1.4s var(--ease-out) 0.6s forwards;
}

.hero-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(20px, 2.4vw, 28px);
  color: var(--ivory-dim);
  margin-top: 48px;
  font-weight: 400;
  opacity: 0;
  animation: rise 1.4s var(--ease-out) 0.8s forwards;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 64px;
  flex-wrap: wrap;
  opacity: 0;
  animation: rise 1.4s var(--ease-out) 1s forwards;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Trait or ondulant en bas du hero */
.hero-divider {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 1px;
  background: var(--gold);
  opacity: 0.7;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ivory-mute);
  opacity: 0;
  animation: fadeIn 1s ease 1.6s forwards;
}

@keyframes fadeIn {
  to { opacity: 1; }
}

/* ===========================================
   BOUTONS
   =========================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid var(--gold);
  background: var(--gold);
  color: var(--night);
  transition: background 0.25s var(--ease), transform 0.25s var(--ease), color 0.25s var(--ease);
  cursor: pointer;
}

.btn:hover {
  background: var(--gold-bright);
  border-color: var(--gold-bright);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--ivory);
  border-color: var(--ivory-line);
}

.btn-ghost:hover {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}

.btn .arrow {
  transition: transform 0.25s var(--ease);
}

.btn:hover .arrow {
  transform: translateX(4px);
}

/* ===========================================
   SECTIONS GÉNÉRIQUES
   =========================================== */

.section {
  padding: clamp(80px, 12vw, 160px) 0;
  position: relative;
}

.section-head {
  margin-bottom: 80px;
  max-width: 800px;
}

/* ===========================================
   MANIFESTE
   =========================================== */

.manifesto {
  position: relative;
  background: var(--night);
  border-top: 1px solid var(--ivory-line);
}

.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
}

.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.42;
  color: var(--ivory);
  font-weight: 400;
}

.manifesto-text p { margin-bottom: 24px; color: var(--ivory); font-family: inherit; font-size: inherit; line-height: inherit; }
.manifesto-text p:last-child { margin-bottom: 0; }

.manifesto-text em {
  font-style: italic;
  color: var(--gold-bright);
}

/* ===========================================
   CATALOGUE PROJETS
   =========================================== */

.catalogue {
  background: var(--night-deep);
  border-top: 1px solid var(--ivory-line);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.project-card {
  display: flex;
  flex-direction: column;
  cursor: default;
  position: relative;
  transition: transform 0.4s var(--ease);
}

.project-card:hover { transform: translateY(-6px); }

.project-poster {
  aspect-ratio: 2 / 3;
  background: linear-gradient(135deg, var(--navy) 0%, var(--night-soft) 100%);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--ivory-line);
  margin-bottom: 24px;
}

/* Image d'affiche (si présente) - prend toute la place */
.project-poster img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: transform 0.6s var(--ease), opacity 0.3s var(--ease);
}

.project-card:hover .project-poster img {
  transform: scale(1.04);
}

/* Léger voile sombre en bas pour la lisibilité des badges */
.project-poster::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 14, 26, 0.35) 0%, rgba(11, 14, 26, 0) 30%, rgba(11, 14, 26, 0) 60%, rgba(11, 14, 26, 0.55) 100%);
  z-index: 2;
  pointer-events: none;
}

.project-poster-roman {
  position: absolute;
  top: 24px;
  left: 24px;
  font-family: var(--font-display);
  font-size: 24px;
  font-style: italic;
  color: var(--gold);
  font-weight: 400;
  letter-spacing: 0.05em;
  z-index: 3;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}

.project-poster-status {
  position: absolute;
  bottom: 24px;
  left: 24px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory);
  padding: 6px 12px;
  border: 1px solid var(--ivory-line);
  background: rgba(11, 14, 26, 0.65);
  backdrop-filter: blur(6px);
  z-index: 3;
}

.project-poster-format {
  position: absolute;
  top: 24px;
  right: 24px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-dim);
  z-index: 3;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}

.project-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 8px;
}

.project-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 400;
  line-height: 1.1;
  color: var(--ivory);
  margin-bottom: 10px;
}

.project-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 16px;
  color: var(--ivory-dim);
}

/* ===========================================
   CHAÎNE DE PRODUCTION
   =========================================== */

.process {
  background: var(--night);
  border-top: 1px solid var(--ivory-line);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 60px;
  right: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gold-dim) 20%, var(--gold-dim) 80%, transparent 100%);
}

.process-step {
  position: relative;
  text-align: left;
}

.process-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border: 1px solid var(--gold-dim);
  border-radius: 50%;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--gold);
  background: var(--night);
  position: relative;
  z-index: 2;
  margin-bottom: 28px;
}

.process-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  color: var(--ivory);
  margin-bottom: 12px;
  line-height: 1.2;
}

.process-desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ivory-dim);
}

/* ===========================================
   STUDIO (chiffres)
   =========================================== */

.studio {
  background: var(--night-deep);
  border-top: 1px solid var(--ivory-line);
  position: relative;
}

.studio-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: center;
}

.studio-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--ivory-line);
  border: 1px solid var(--ivory-line);
}

.stat {
  background: var(--night-deep);
  padding: 40px 32px;
}

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 400;
  line-height: 1;
  color: var(--gold);
  letter-spacing: -0.02em;
}

.stat-num small {
  font-size: 0.4em;
  color: var(--ivory-dim);
  font-style: italic;
  font-weight: 400;
  margin-left: 4px;
}

.stat-label {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory-dim);
}

.studio-copy h2 { margin-bottom: 24px; }

.partners {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--ivory-line);
}

.partners-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 24px;
}

.partners-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.partners-list li {
  display: flex;
  align-items: baseline;
  gap: 20px;
  font-size: 15px;
}

.partners-list .partner-name {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--ivory);
  font-weight: 500;
  min-width: 200px;
}

.partners-list .partner-status {
  color: var(--ivory-dim);
  font-size: 14px;
  font-style: italic;
}

/* ===========================================
   FONDATEUR
   =========================================== */

.founder {
  background: var(--night);
  border-top: 1px solid var(--ivory-line);
}

.founder-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
}

.founder-portrait {
  aspect-ratio: 3 / 4;
  background: linear-gradient(135deg, var(--navy) 0%, var(--night-soft) 100%);
  border: 1px solid var(--ivory-line);
  position: relative;
  overflow: hidden;
}

.founder-portrait img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
}

.founder-portrait::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 50% 35%, rgba(201, 169, 97, 0.15) 0%, transparent 50%);
  z-index: 1;
}

.founder-portrait::after {
  content: 'AC';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 96px;
  color: var(--gold);
  opacity: 0.25;
  font-style: italic;
  letter-spacing: -0.04em;
  z-index: 1;
}

/* Quand une image est présente, cacher le placeholder AC */
.founder-portrait:has(img)::after { display: none; }
.founder-portrait:has(img)::before { display: none; }

.founder-name {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 400;
  line-height: 1.05;
  margin-bottom: 16px;
}

.founder-role {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 40px;
}

.founder-bio {
  font-family: var(--font-display);
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.55;
  color: var(--ivory);
  margin-bottom: 32px;
  font-weight: 400;
}

.founder-bio em {
  color: var(--gold-bright);
  font-style: italic;
}

.founder-quote {
  margin-top: 56px;
  padding-left: 32px;
  border-left: 2px solid var(--gold);
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.4;
  color: var(--ivory);
}

/* ===========================================
   CONTACT
   =========================================== */

.contact {
  background: var(--night-deep);
  border-top: 1px solid var(--ivory-line);
}

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

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 48px;
}

.contact-channel {
  display: block;
  padding: 28px 0;
  border-bottom: 1px solid var(--ivory-line);
  transition: padding-left 0.3s var(--ease);
}

a.contact-channel:hover {
  padding-left: 16px;
  border-bottom-color: var(--gold);
}

.contact-channel-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 10px;
}

.contact-channel-value {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 400;
  color: var(--ivory);
  line-height: 1.15;
}

a.contact-channel:hover .contact-channel-value {
  color: var(--gold-bright);
}

.contact-channel-meta {
  margin-top: 8px;
  font-size: 13px;
  color: var(--ivory-mute);
}

/* ===========================================
   FOOTER
   =========================================== */

.footer {
  background: var(--night-deep);
  border-top: 1px solid var(--ivory-line);
  padding: 64px var(--gutter) 40px;
}

.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 56px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-brand-logo svg { width: 26px; height: 26px; color: var(--gold); }

.footer-brand-logo span {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 3px;
  color: var(--ivory);
}

.footer-brand-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 15px;
  color: var(--ivory-dim);
  max-width: 280px;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 14px;
  color: var(--ivory-dim);
  transition: color 0.2s var(--ease);
}

.footer-col a:hover { color: var(--gold); }

.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding-top: 32px;
  border-top: 1px solid var(--ivory-line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ivory-mute);
}

/* ===========================================
   PAGES LÉGALES
   =========================================== */

.legal-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 160px var(--gutter) 120px;
}

.legal-page h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 400;
  margin-bottom: 12px;
}

.legal-page h2 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  color: var(--ivory);
  margin-top: 56px;
  margin-bottom: 18px;
}

.legal-page p, .legal-page li {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ivory-dim);
  margin-bottom: 14px;
}

.legal-page strong { color: var(--ivory); font-weight: 600; }

.legal-page a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.legal-page ul {
  margin-bottom: 24px;
}

.legal-page ul li {
  position: relative;
  padding-left: 24px;
  list-style: none;
  margin-bottom: 8px;
}

.legal-page ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 64px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  padding: 14px 28px;
  transition: all 0.25s var(--ease);
}

.legal-back:hover {
  background: var(--gold);
  color: var(--night);
  border-color: var(--gold);
}

/* ===========================================
   RESPONSIVE
   =========================================== */

@media (max-width: 1080px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .process-steps { grid-template-columns: repeat(3, 1fr); gap: 40px; }
  .process-steps::before { display: none; }
  .manifesto-grid, .founder-grid, .contact-grid, .studio-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  /* Hero plus compact sur mobile */
  .hero {
    min-height: 70vh !important;
  }

  .nav { padding: 18px var(--gutter); }  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--night-deep);
    border-bottom: 1px solid var(--ivory-line);
    padding: 0;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s var(--ease);
  }
  .nav-links.open { max-height: 400px; }
  .nav-links a {
    padding: 18px var(--gutter);
    border-bottom: 1px solid var(--ivory-line);
  }
  .nav-toggle { display: flex; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-right .lang-switch { order: 2; }

  .hero-inner { padding: 120px var(--gutter) 80px; }
  .hero-eyebrow span { display: block; margin: 8px 0; }

  /* Titre VYLURIS adapté mobile */
  .hero-title {
    font-size: clamp(56px, 18vw, 110px) !important;
    line-height: 0.95 !important;
  }

  .hero-tagline {
    font-size: clamp(17px, 4.5vw, 22px) !important;
    margin-top: 32px !important;
  }

  .hero-substudio {
    font-size: clamp(11px, 3vw, 14px) !important;
    letter-spacing: 0.3em !important;
  }

  .hero-eyebrow {
    font-size: 10.5px !important;
    margin-bottom: 28px !important;
  }

  /* Vidéo mobile : ajuster pour montrer plus de contenu */
  .hero-video video {
    opacity: 0.75 !important;
    object-position: center center !important;
  }
/* Voile léger sur mobile */
  .hero-video::after {
    background:
      radial-gradient(ellipse at center, rgba(11, 14, 26, 0.1) 0%, rgba(11, 14, 26, 0.35) 80%),
      linear-gradient(180deg, rgba(11, 14, 26, 0.25) 0%, rgba(11, 14, 26, 0.05) 50%, rgba(11, 14, 26, 0.25) 100%) !important;
  }
  .hero-actions { margin-top: 48px !important; }

  .projects-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; gap: 40px; }
  .studio-stats { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .partners-list li { flex-direction: column; gap: 4px; }
  .partners-list .partner-name { min-width: 0; }

  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
}