/* ============================================================
   CSS CUSTOM PROPERTIES — CHARTE GRAPHIQUE DOWNSTAGE
============================================================ */
:root {
  --noir:        #000000;
  --pervenche:   #94A7F8;
  --blanc:       #FFFFFF;
  --anthracite:  #2C2F34;

  --font-display: 'Arial Black', 'Franklin Gothic Heavy', Impact, sans-serif;
  --font-body:    'Helvetica Neue', Arial, sans-serif;
  --font-script:  Georgia, 'Times New Roman', serif;

  --track-brand: 0.12em;
  --track-wide:  0.08em;

  --pad-outer: clamp(24px, 6vw, 80px);
  --gap:       24px;
  --radius:    4px;

  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  background: var(--noir);
  color: var(--blanc);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
ul { list-style: none; }

/* Focus visible — accessibilité */
:focus-visible {
  outline: 2px solid var(--pervenche);
  outline-offset: 3px;
}

/* ============================================================
   UTILITAIRES
============================================================ */
.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--pad-outer);
}

.section-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--pervenche);
  margin-bottom: 16px;
}

.display-title {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.92;
  letter-spacing: -0.02em;
}

.script-accent {
  font-family: var(--font-script);
  font-style: italic;
  font-weight: 400;
  color: var(--pervenche);
  text-transform: none;
  letter-spacing: 0;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--pervenche);
  color: var(--noir);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 28px;
  border: none;
  border-radius: var(--radius);
  transition: opacity var(--transition), transform var(--transition);
}
.cta-btn:hover, .cta-btn:focus-visible {
  opacity: 0.88;
  transform: translateX(4px);
}
.cta-btn .arrow { font-size: 16px; }

.sep {
  width: 60px;
  height: 2px;
  background: var(--pervenche);
  margin: 24px 0;
}

/* ============================================================
   FADE-IN AU SCROLL — IntersectionObserver
============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.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; }

/* ============================================================
   MOTIF TRIANGLE SVG (signature visuelle)
============================================================ */
.triangle-deco {
  position: absolute;
  opacity: 0.12;
  pointer-events: none;
}

/* ============================================================
   1. HEADER FIXE
============================================================ */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: padding var(--transition), background var(--transition);
  padding: 28px var(--pad-outer);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
#header.scrolled {
  padding: 14px var(--pad-outer);
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(10px);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo-icon {
  width: 36px;
  height: 36px;
}
.logo-text {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: var(--track-brand);
  text-transform: uppercase;
  color: var(--blanc);
  line-height: 1.2;
}
.logo-text span { display: block; font-size: 10px; letter-spacing: 0.18em; opacity: 0.6; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blanc);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--pervenche);
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--pervenche);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  font-size: 12px;
  padding: 10px 20px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blanc);
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--noir);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  opacity: 0;
  transition: opacity var(--transition);
}
.mobile-nav.open {
  display: flex;
  opacity: 1;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: clamp(32px, 8vw, 56px);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--blanc);
  transition: color var(--transition);
}
.mobile-nav a:hover { color: var(--pervenche); }

/* ============================================================
   2. HERO FULLSCREEN
============================================================ */
#hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: 0 var(--pad-outer) clamp(60px, 10vh, 120px);
  overflow: hidden;
  background: var(--noir);
}

.hero-bg {
  position: absolute;
  inset: -10%;
  background:
    linear-gradient(160deg, rgba(148,167,248,0.04) 0%, transparent 50%),
    linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.85) 100%);
  will-change: transform;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148,167,248,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,167,248,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.hero-triangle {
  position: absolute;
  right: -4vw;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(280px, 45vw, 700px);
  opacity: 0.08;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--pervenche);
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(56px, 10vw, 120px);
  color: var(--blanc);
  margin-bottom: 8px;
}
.hero-title .accent-line {
  color: var(--pervenche);
  display: block;
}

.hero-subtitle {
  font-size: clamp(14px, 2vw, 18px);
  color: rgba(255,255,255,0.65);
  max-width: 520px;
  margin: 28px 0 44px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.hero-scroll {
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-scroll::before {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: rgba(255,255,255,0.3);
}

.hero-badge {
  position: absolute;
  top: clamp(100px, 15vh, 160px);
  right: var(--pad-outer);
  width: 110px;
  height: 110px;
  border-radius: 50%;
  border: 1px solid rgba(148,167,248,0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pervenche);
  animation: spin-slow 20s linear infinite;
}
.hero-badge svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
@keyframes spin-slow { to { transform: rotate(360deg); } }

/* ============================================================
   3. À PROPOS
============================================================ */
#apropos {
  padding: clamp(80px, 12vw, 160px) var(--pad-outer);
  background: var(--noir);
  position: relative;
  overflow: hidden;
}

.apropos-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 100px);
  align-items: center;
}

.apropos-text .display-title {
  font-size: clamp(40px, 5vw, 72px);
  color: var(--blanc);
  margin-bottom: 32px;
}

.apropos-text p {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255,255,255,0.75);
  margin-bottom: 20px;
}

.values-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 36px;
}
.value-item {
  padding: 20px;
  border: 1px solid rgba(148,167,248,0.15);
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition);
}
.value-item:hover {
  border-color: rgba(148,167,248,0.4);
  background: rgba(148,167,248,0.04);
}
.value-item strong {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--pervenche);
  margin-bottom: 6px;
}
.value-item p {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
  margin: 0;
}

.apropos-visual {
  position: relative;
}
.apropos-frame {
  width: 100%;
  aspect-ratio: 4/5;
  background: var(--anthracite);
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}
.apropos-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(148,167,248,0.08) 0%, transparent 60%);
}
.apropos-frame .frame-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.apropos-frame svg.triangle-frame {
  width: 60%;
  opacity: 0.5;
}

.apropos-stat {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: var(--pervenche);
  color: var(--noir);
  padding: 24px 28px;
  border-radius: var(--radius);
}
.apropos-stat .num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 900;
  line-height: 1;
}
.apropos-stat .label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ============================================================
   4. NOS MÉTIERS
============================================================ */
#metiers {
  padding: clamp(80px, 12vw, 160px) var(--pad-outer);
  background: var(--anthracite);
  position: relative;
  overflow: hidden;
}

.metiers-header {
  margin-bottom: clamp(48px, 6vw, 80px);
  max-width: 700px;
}
.metiers-header .display-title {
  font-size: clamp(36px, 5vw, 64px);
  color: var(--blanc);
}

.metiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.metier-card {
  position: relative;
  padding: 48px 36px 40px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  background: rgba(0,0,0,0.4);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.metier-card:hover {
  border-color: rgba(148,167,248,0.35);
  transform: translateY(-6px);
}
.metier-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--pervenche);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.metier-card:hover::before { transform: scaleX(1); }

.metier-number {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 900;
  color: rgba(148,167,248,0.08);
  line-height: 1;
  position: absolute;
  top: 16px;
  right: 20px;
}

.metier-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 28px;
  color: var(--pervenche);
}

.metier-card h3 {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--blanc);
  margin-bottom: 16px;
}

.metier-card p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  margin-bottom: 28px;
}

.metier-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.metier-tag {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border: 1px solid rgba(148,167,248,0.25);
  border-radius: 20px;
  color: rgba(148,167,248,0.8);
}

/* ============================================================
   5. PRODUCTIONS — GRILLE MASONRY
============================================================ */
#productions {
  padding: clamp(80px, 12vw, 160px) var(--pad-outer);
  background: var(--noir);
}

.productions-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(48px, 6vw, 80px);
  flex-wrap: wrap;
}
.productions-header .display-title {
  font-size: clamp(36px, 5vw, 64px);
  color: var(--blanc);
}
.productions-header a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pervenche);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: gap var(--transition);
  white-space: nowrap;
}
.productions-header a:hover { gap: 14px; }

.productions-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 120px;
  gap: var(--gap);
}

.prod-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--anthracite);
  cursor: pointer;
}
.prod-card:nth-child(1) { grid-column: span 7; grid-row: span 3; }
.prod-card:nth-child(2) { grid-column: span 5; grid-row: span 2; }
.prod-card:nth-child(3) { grid-column: span 5; grid-row: span 1; }
.prod-card:nth-child(4) { grid-column: span 4; grid-row: span 2; }
.prod-card:nth-child(5) { grid-column: span 4; grid-row: span 2; }
.prod-card:nth-child(6) { grid-column: span 4; grid-row: span 2; }

.prod-bg {
  position: absolute;
  inset: 0;
  transition: transform 0.6s ease;
}
.prod-card:nth-child(1) .prod-bg { background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%); }
.prod-card:nth-child(2) .prod-bg { background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%); }
.prod-card:nth-child(3) .prod-bg { background: linear-gradient(135deg, #1c1c1c 0%, #2c2c2c 100%); }
.prod-card:nth-child(4) .prod-bg { background: linear-gradient(135deg, #0a0a14 0%, #141428 100%); }
.prod-card:nth-child(5) .prod-bg { background: linear-gradient(135deg, #111118 0%, #1e1e2e 100%); }
.prod-card:nth-child(6) .prod-bg { background: linear-gradient(135deg, #0f0f0f 0%, #1a1825 100%); }

.prod-card:hover .prod-bg { transform: scale(1.06); }

.prod-bg::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 70%;
  aspect-ratio: 1;
  background: rgba(148,167,248,0.04);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

.prod-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.3) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  opacity: 0;
  transition: opacity var(--transition);
}
.prod-card:hover .prod-overlay { opacity: 1; }

.prod-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 20px 24px;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
}

.prod-cat {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pervenche);
  margin-bottom: 4px;
}
.prod-title {
  font-family: var(--font-display);
  font-size: clamp(14px, 1.8vw, 20px);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--blanc);
}

.prod-overlay-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  margin-top: 8px;
  line-height: 1.5;
}

/* ============================================================
   6. ÉQUIPE
============================================================ */
#equipe {
  padding: clamp(80px, 12vw, 160px) var(--pad-outer);
  background: var(--anthracite);
}

.equipe-header {
  margin-bottom: clamp(48px, 6vw, 80px);
}
.equipe-header .display-title {
  font-size: clamp(36px, 5vw, 64px);
  color: var(--blanc);
}

.equipe-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}

.membre-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}

.membre-photo {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--noir);
  position: relative;
  overflow: hidden;
}

.membre-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, var(--anthracite) 0%, var(--noir) 100%);
}
.membre-photo .portrait-icon {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 65%;
  opacity: 0.3;
}

.membre-bio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.88);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--transition);
}
.membre-card:hover .membre-bio-overlay { opacity: 1; }
.membre-bio-overlay p {
  font-size: 13px;
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
  margin-top: 12px;
}

.membre-info {
  padding: 16px 0 0;
}
.membre-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--blanc);
}
.membre-role {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pervenche);
  margin-top: 4px;
}

/* ============================================================
   7. TÉMOIGNAGES — CAROUSEL JS
============================================================ */
#temoignages {
  padding: clamp(80px, 12vw, 160px) var(--pad-outer);
  background: var(--noir);
  position: relative;
  overflow: hidden;
}

.temoignages-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.temoignages-header {
  margin-bottom: clamp(48px, 6vw, 72px);
}
.temoignages-header .display-title {
  font-size: clamp(32px, 4vw, 56px);
  color: var(--blanc);
}

.carousel-track {
  position: relative;
  min-height: 260px;
}

.testimonial-item {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  pointer-events: none;
}
.testimonial-item.active {
  opacity: 1;
  transform: none;
  position: relative;
  pointer-events: auto;
}
.testimonial-item.exit {
  opacity: 0;
  transform: translateX(-40px);
}

.quote-mark {
  font-family: var(--font-script);
  font-size: 80px;
  color: var(--pervenche);
  line-height: 0.5;
  opacity: 0.4;
}

.testimonial-text {
  font-family: var(--font-script);
  font-size: clamp(18px, 2.5vw, 26px);
  font-style: italic;
  line-height: 1.5;
  color: var(--blanc);
  max-width: 700px;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.testimonial-author strong {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blanc);
}
.testimonial-author span {
  font-size: 12px;
  color: var(--pervenche);
  letter-spacing: 0.08em;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 48px;
}

.carousel-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  background: none;
  color: var(--blanc);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.carousel-btn:hover {
  border-color: var(--pervenche);
  background: var(--pervenche);
  color: var(--noir);
}

.carousel-dots {
  display: flex;
  gap: 8px;
}
.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.dot.active {
  background: var(--pervenche);
  transform: scale(1.4);
}

/* ============================================================
   8. CONTACT
============================================================ */
#contact {
  padding: clamp(80px, 12vw, 160px) var(--pad-outer);
  background: var(--anthracite);
  position: relative;
  overflow: hidden;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 100px);
  align-items: start;
}

.contact-left .display-title {
  font-size: clamp(36px, 5vw, 64px);
  color: var(--blanc);
  margin-bottom: 24px;
}
.contact-left p {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  margin-bottom: 40px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-detail-icon {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(148,167,248,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pervenche);
  flex-shrink: 0;
}
.contact-detail-text strong {
  display: block;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pervenche);
  margin-bottom: 3px;
}
.contact-detail-text span {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 36px;
}
.social-link {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  font-weight: 700;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.social-link:hover {
  border-color: var(--pervenche);
  color: var(--noir);
  background: var(--pervenche);
}

.contact-form {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 40px;
}

.form-group {
  margin-bottom: 24px;
}
.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--blanc);
  transition: border-color var(--transition), background var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394A7F8' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.form-group select option { background: var(--anthracite); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(148,167,248,0.5);
  background: rgba(148,167,248,0.04);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #e05c5c;
}

.form-group textarea { min-height: 130px; resize: vertical; }

.form-error {
  font-size: 12px;
  color: #e05c5c;
  margin-top: 6px;
  display: none;
}
.form-error.visible { display: block; }

.form-submit {
  width: 100%;
  justify-content: center;
  font-size: 13px;
  padding: 16px 24px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 24px;
}
.form-success.visible { display: block; }
.form-success p {
  color: var(--pervenche);
  font-size: 14px;
}

/* ============================================================
   9. FOOTER
============================================================ */
#footer {
  background: var(--noir);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 60px var(--pad-outer) 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand p {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}
.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col ul a {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--pervenche); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
  gap: 24px;
  flex-wrap: wrap;
}
.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
}
.footer-legal {
  display: flex;
  gap: 24px;
}
.footer-legal a {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--blanc); }

/* ============================================================
   RESPONSIVE — MOBILE FIRST
============================================================ */
@media (max-width: 1024px) {
  .metiers-grid { grid-template-columns: 1fr 1fr; }
  .equipe-grid  { grid-template-columns: 1fr 1fr; }
  .footer-top   { grid-template-columns: 1fr 1fr; gap: 32px; }

  .prod-card:nth-child(1) { grid-column: span 12; grid-row: span 3; }
  .prod-card:nth-child(2) { grid-column: span 6;  grid-row: span 2; }
  .prod-card:nth-child(3) { grid-column: span 6;  grid-row: span 2; }
  .prod-card:nth-child(4) { grid-column: span 4;  grid-row: span 2; }
  .prod-card:nth-child(5) { grid-column: span 4;  grid-row: span 2; }
  .prod-card:nth-child(6) { grid-column: span 4;  grid-row: span 2; }
}

@media (max-width: 768px) {
  :root { --pad-outer: 20px; }

  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero-badge { display: none; }

  .apropos-inner  { grid-template-columns: 1fr; }
  .apropos-visual { order: -1; }
  .apropos-stat   { bottom: -16px; left: -12px; }

  .metiers-grid   { grid-template-columns: 1fr; }
  .equipe-grid    { grid-template-columns: 1fr 1fr; }
  .contact-inner  { grid-template-columns: 1fr; }
  .footer-top     { grid-template-columns: 1fr; gap: 32px; }

  .productions-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 240px;
  }
  .prod-card { grid-column: span 1 !important; grid-row: span 1 !important; }

  .prod-overlay { opacity: 1; }

  .values-list { grid-template-columns: 1fr; }

  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 16px; }
}

@media (max-width: 480px) {
  .equipe-grid { grid-template-columns: 1fr; }
}