/* =========================================================
   MIROIR INOX — Feuille de style premium
   Palette inox sombre · reflets métalliques · effets au scroll
   ========================================================= */

:root {
  /* Couleurs */
  --bg:            #0c0d10;
  --bg-soft:       #121419;
  --bg-elevated:   #171a20;
  --ink:           #f4f6f8;
  --ink-soft:      #b9c0c9;
  --ink-muted:     #7c8593;
  --line:          rgba(255, 255, 255, 0.10);
  --line-soft:     rgba(255, 255, 255, 0.06);

  /* Métal */
  --steel-1:       #f4f6f8;
  --steel-2:       #cfd5db;
  --steel-3:       #9aa2ac;
  --steel-4:       #6c7480;
  --gold:          #d8b25a;

  /* Dégradés métalliques */
  --metal: linear-gradient(135deg, #f4f6f8 0%, #c3cad1 18%, #8b939e 38%, #eef1f4 52%, #aab0b8 70%, #d9dee3 100%);
  --metal-text: linear-gradient(100deg, #ffffff 0%, #aab2bd 25%, #ffffff 45%, #8e96a1 65%, #ffffff 90%);

  /* Typo */
  --font-display: "Fraunces", Georgia, serif;
  --font-sans: "Manrope", system-ui, -apple-system, sans-serif;

  /* Layout */
  --container: 1200px;
  --radius: 18px;
  --radius-sm: 12px;

  /* Transition */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.container { width: min(100% - 2.6rem, var(--container)); margin-inline: auto; }

/* ---------- Typo helpers ---------- */
.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 600;
  margin-bottom: 1.1rem;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4.6vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
}
.section-intro {
  color: var(--ink-soft);
  max-width: 46ch;
  margin-top: 1.2rem;
  font-size: 1.05rem;
}
.lead { font-size: 1.12rem; color: var(--ink-soft); margin-bottom: 1.2rem; }

/* Texte métallique brillant animé */
.shine-text {
  background: var(--metal-text);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: shine 6s linear infinite;
}
@keyframes shine { to { background-position: -220% 0; } }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.95rem 1.6rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease),
              background 0.4s var(--ease), color 0.4s var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn svg { transition: transform 0.4s var(--ease); }
.btn:hover svg { transform: translate(2px, -2px); }

.btn-primary {
  background: var(--metal);
  background-size: 200% 200%;
  color: #0c0d10;
  box-shadow: 0 10px 30px -10px rgba(207, 213, 219, 0.5);
  animation: metalShift 8s ease infinite;
}
.btn-primary:hover { box-shadow: 0 16px 40px -12px rgba(207, 213, 219, 0.65); }
@keyframes metalShift { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

.btn-outline { border: 1px solid var(--line); color: var(--ink); backdrop-filter: blur(6px); }
.btn-outline:hover { border-color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.05); }

.btn-ghost { color: var(--ink-soft); padding: 0.6rem 1.05rem; font-size: 0.9rem; }
.btn-ghost:hover { color: var(--ink); }

.btn-lg { padding: 1.15rem 2.2rem; font-size: 1.02rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Barre de progression ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: var(--metal); background-size: 200% 100%;
  z-index: 1000; transition: width 0.1s linear;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  padding: 1.2rem 0;
  transition: padding 0.4s var(--ease), background 0.4s var(--ease),
              border-color 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  padding: 0.7rem 0;
  background: rgba(12, 13, 16, 0.72);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--line-soft);
}
.header-inner { display: flex; align-items: center; gap: 2rem; }

.logo { display: inline-flex; align-items: center; gap: 0.6rem; }
.logo-mark {
  width: 22px; height: 30px; border-radius: 40px;
  background: var(--metal); background-size: 200% 200%;
  animation: metalShift 8s ease infinite;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.3);
}
.logo-text {
  font-family: var(--font-display); font-weight: 500;
  font-size: 1.32rem; letter-spacing: 0.02em;
}
.logo-accent {
  background: var(--metal-text); background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  margin-left: 0.18em; animation: shine 6s linear infinite;
}

.nav { display: flex; gap: 1.9rem; margin-left: auto; }
.nav a {
  font-size: 0.92rem; color: var(--ink-soft); font-weight: 500;
  position: relative; padding: 0.3rem 0; transition: color 0.3s var(--ease);
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--steel-2); transition: width 0.35s var(--ease);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after { width: 100%; }

.header-cta { white-space: nowrap; }

.burger { display: none; flex-direction: column; gap: 5px; padding: 8px; margin-left: auto; }
.burger span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 0.35s var(--ease), opacity 0.3s; }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  padding: 8rem 0 4rem; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; background: #06070a; }
.hero-beams { position: absolute; inset: 0; width: 100%; height: 100%; display: block; filter: blur(1.5px); }
.hero-photo {
  position: absolute; inset: 0;
  background: url("assets/images/hero.jpg") center/cover no-repeat;
  opacity: 0.5;
  filter: grayscale(0.2) contrast(1.05) brightness(0.8);
  transform: scale(1.05);
  animation: heroZoom 22s ease-in-out infinite alternate;
}
@keyframes heroZoom { to { transform: scale(1.16) translateY(-1.5%); } }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(120% 95% at 50% 42%, transparent 42%, rgba(6,7,10,0.62) 100%),
    linear-gradient(90deg, rgba(6,7,10,0.55), transparent 58%);
  pointer-events: none;
}
.hero-sheen {
  position: absolute; inset: -20%;
  background:
    radial-gradient(60% 50% at 70% 20%, rgba(160,170,185,0.22), transparent 60%),
    radial-gradient(50% 60% at 15% 80%, rgba(120,130,150,0.18), transparent 60%),
    conic-gradient(from 210deg at 60% 40%,
      rgba(255,255,255,0.06), rgba(120,128,140,0.10), rgba(255,255,255,0.03),
      rgba(90,98,112,0.08), rgba(255,255,255,0.06));
  filter: blur(8px);
  animation: heroDrift 18s ease-in-out infinite alternate;
}
@keyframes heroDrift {
  0%   { transform: translate3d(0,0,0) scale(1); }
  100% { transform: translate3d(-3%, 2%, 0) scale(1.08); }
}
.hero-grain {
  position: absolute; inset: 0; opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, transparent 55%, var(--bg) 100%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; max-width: 960px; }
.hero-title {
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(2.7rem, 7.5vw, 6rem); line-height: 1.02;
  letter-spacing: -0.02em; margin-bottom: 1.6rem;
}
.hero-sub { font-size: clamp(1.05rem, 2vw, 1.3rem); color: var(--ink-soft); max-width: 58ch; margin-bottom: 2.4rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stats { display: flex; gap: 3rem; margin-top: 4rem; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 400; line-height: 1;
  background: var(--metal-text); background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: shine 6s linear infinite;
}
.stat-label { font-size: 0.85rem; color: var(--ink-muted); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 0.5rem; }

.scroll-hint { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); z-index: 3; width: 26px; height: 42px; border: 1px solid var(--line); border-radius: 20px; }
.scroll-hint span { position: absolute; top: 8px; left: 50%; width: 4px; height: 8px; margin-left: -2px; border-radius: 4px; background: var(--steel-2); animation: scrollDot 1.8s var(--ease) infinite; }
@keyframes scrollDot { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(16px); } }

/* ---------- Sections ---------- */
.section { padding: clamp(4.5rem, 10vw, 8.5rem) 0; position: relative; }
.section-head { max-width: 720px; margin-bottom: 3.5rem; }
.intro { background: var(--bg-soft); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }

/* Intro */
.intro-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.check-list { margin-top: 1.8rem; display: grid; gap: 0.9rem; }
.check-list li { position: relative; padding-left: 2rem; color: var(--ink-soft); }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 0.55em;
  width: 11px; height: 6px; border-left: 2px solid var(--steel-2); border-bottom: 2px solid var(--steel-2);
  transform: rotate(-45deg);
}

/* Panneau acier (intro visual) */
.steel-panel {
  position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius);
  overflow: hidden; box-shadow: 0 40px 80px -30px rgba(0,0,0,0.7);
  border: 1px solid rgba(255,255,255,0.12);
}
.steel-surface {
  position: absolute; inset: 0;
  background:
    linear-gradient(122deg, transparent 38%, rgba(255,255,255,0.34) 46%, transparent 55%),
    linear-gradient(125deg,
      #1c1e22 0%, #4a4e55 12%, #b9bec5 24%, #f2f4f6 31%,
      #a2a8af 41%, #6d7278 51%, #cbd0d6 61%, #f2f4f6 67%,
      #8f959c 77%, #45494f 89%, #1c1e22 100%);
  background-size: 220% 220%, 220% 220%;
  animation: metalShift 11s ease infinite;
  transform: scale(1.02);
  transition: transform 0.8s var(--ease);
}
.steel-panel:hover .steel-surface { transform: scale(1.08); }
.steel-glare {
  position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.55) 48%, transparent 60%);
  transform: translateX(-100%); animation: glare 5s var(--ease) infinite;
}
@keyframes glare { 0% { transform: translateX(-120%); } 55%,100% { transform: translateX(120%); } }
.steel-tag {
  position: absolute; bottom: 1rem; left: 1rem; z-index: 2;
  font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase;
  background: rgba(12,13,16,0.7); color: var(--ink); padding: 0.5rem 0.9rem;
  border-radius: 100px; backdrop-filter: blur(8px); border: 1px solid var(--line);
}

/* ---------- Familles (cards) ---------- */
.cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.card {
  background: var(--bg-elevated); border: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: 1.4rem; overflow: hidden;
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.card:hover { border-color: var(--line); box-shadow: 0 30px 60px -35px rgba(0,0,0,0.8); }
.card-visual {
  aspect-ratio: 5 / 4; border-radius: var(--radius-sm); margin-bottom: 1.3rem;
  position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,0.08);
}
.card-visual::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 35%, rgba(255,255,255,0.45) 50%, transparent 62%);
  transform: translateX(-130%); transition: transform 0.8s var(--ease);
}
.card:hover .card-visual::after { transform: translateX(130%); }

.finish-mirror { background: var(--metal); background-size: 200% 200%; animation: metalShift 9s ease infinite; }
.finish-marine { background: linear-gradient(135deg, #e8eef2 0%, #9fb2bd 30%, #6f8893 55%, #d6e0e6 78%, #92a6b0 100%); }
.finish-brushed { background: repeating-linear-gradient(90deg, #c8cdd2 0 2px, #b4bac1 2px 3px, #d3d8dd 3px 5px); }
.finish-gold { background: linear-gradient(135deg, #f7e9c4 0%, #d8b25a 30%, #9c7a2e 55%, #f0dca0 78%, #c79a45 100%); }

.card-title { font-family: var(--font-display); font-weight: 500; font-size: 1.3rem; margin-bottom: 0.6rem; }
.card-text { font-size: 0.95rem; color: var(--ink-soft); margin-bottom: 1.1rem; }
.card-tag {
  display: inline-block; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-muted); border: 1px solid var(--line); padding: 0.35rem 0.8rem; border-radius: 100px;
}

/* ---------- Formats ---------- */
.formats { background: var(--bg-soft); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.formats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.format-item {
  background: var(--bg-elevated); border: 1px solid var(--line-soft); border-radius: var(--radius);
  padding: 2rem; transition: transform 0.45s var(--ease), border-color 0.45s var(--ease);
}
.format-item:hover { transform: translateY(-6px); border-color: var(--line); }
.format-icon { width: 54px; height: 54px; margin-bottom: 1.2rem; }
.format-icon circle, .format-icon rect, .format-icon polygon, .format-icon path {
  fill: none; stroke: var(--steel-3); stroke-width: 3;
  transition: stroke 0.4s var(--ease);
}
.format-item:hover .format-icon * { stroke: var(--steel-1); }
.format-item h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.25rem; margin-bottom: 0.5rem; }
.format-item p { font-size: 0.93rem; color: var(--ink-soft); }

/* ---------- Applications ---------- */
.apps-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
.app-card {
  position: relative; min-height: 320px; border-radius: var(--radius); overflow: hidden;
  display: flex; align-items: flex-end; border: 1px solid var(--line-soft);
  background-color: #0e1014; background-size: cover; background-position: center;
}
/* Photo de fond + léger zoom au survol */
.app-card { background-repeat: no-repeat; }
.app-bathroom { background-image: linear-gradient(0deg, rgba(12,13,16,0.15), rgba(12,13,16,0.15)), url("assets/images/app-bathroom.jpg"); }
.app-gym { background-image: linear-gradient(0deg, rgba(12,13,16,0.15), rgba(12,13,16,0.15)), url("assets/images/app-gym.jpg"); }
.app-public { background-image: linear-gradient(0deg, rgba(12,13,16,0.15), rgba(12,13,16,0.15)), url("assets/images/app-public.jpg"); }
.app-deco { background-image: linear-gradient(0deg, rgba(12,13,16,0.15), rgba(12,13,16,0.15)), url("assets/images/app-deco.jpg"); }
.app-card { transition: background-size 0.9s var(--ease), border-color 0.45s var(--ease); background-size: cover; }
.app-card:hover { background-size: 112%; border-color: var(--line); }
.app-card::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 40%, rgba(255,255,255,0.22) 50%, transparent 60%);
  transform: translateX(-130%); transition: transform 0.9s var(--ease);
}
.app-card:hover::before { transform: translateX(130%); }
.app-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(8,9,11,0.85) 100%); }
.app-content { position: relative; z-index: 2; padding: 1.8rem; }
.app-content h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.5rem; margin-bottom: 0.4rem; }
.app-content p { font-size: 0.95rem; color: var(--ink-soft); max-width: 42ch; }

/* ---------- Avantages ---------- */
.adv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.adv-item { padding: 2rem 1.5rem; border-radius: var(--radius); border: 1px solid var(--line-soft); background: var(--bg-soft); transition: transform 0.45s var(--ease), border-color 0.45s var(--ease); }
.adv-item:hover { transform: translateY(-6px); border-color: var(--line); }
.adv-icon {
  width: 52px; height: 52px; border-radius: 14px; margin-bottom: 1.2rem;
  display: grid; place-items: center; color: #0c0d10;
  background: var(--metal); background-size: 200% 200%; animation: metalShift 9s ease infinite;
}
.adv-icon svg { width: 26px; height: 26px; }
.adv-item h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.25rem; margin-bottom: 0.5rem; }
.adv-item p { font-size: 0.93rem; color: var(--ink-soft); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; padding: clamp(4.5rem, 9vw, 7.5rem) 0; text-align: center; overflow: hidden; background: var(--bg-soft); border-top: 1px solid var(--line-soft); }
.cta-sheen {
  position: absolute; inset: 0;
  background: radial-gradient(60% 100% at 50% 0%, rgba(160,170,185,0.18), transparent 70%);
}
.cta-inner { position: relative; z-index: 2; max-width: 760px; margin-inline: auto; }
.cta-title { font-family: var(--font-display); font-weight: 300; font-size: clamp(2rem, 5vw, 3.6rem); line-height: 1.1; margin-bottom: 1.2rem; }
.cta-text { color: var(--ink-soft); font-size: 1.1rem; margin-bottom: 2.2rem; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.contact-list { margin-top: 1.8rem; display: grid; gap: 1rem; }
.contact-list li { display: flex; align-items: center; gap: 0.8rem; color: var(--ink-soft); }
.contact-list svg { width: 22px; height: 22px; color: var(--steel-3); flex-shrink: 0; }
.contact-list a:hover { color: var(--ink); }

.contact-form { background: var(--bg-elevated); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 2rem; display: grid; gap: 1.1rem; }
.field { position: relative; }
.field input, .field textarea, .field select {
  width: 100%; background: var(--bg); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 1.05rem 1rem 0.55rem; color: var(--ink);
  font: inherit; font-size: 0.98rem; transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.field select { padding: 0.95rem 1rem; color: var(--ink-soft); }
.field textarea { resize: vertical; padding-top: 1.3rem; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: rgba(255,255,255,0.4); box-shadow: 0 0 0 3px rgba(207,213,219,0.08);
}
.field label {
  position: absolute; left: 1rem; top: 0.95rem; color: var(--ink-muted);
  font-size: 0.98rem; pointer-events: none; transition: all 0.25s var(--ease);
}
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label {
  top: 0.4rem; font-size: 0.72rem; color: var(--ink-soft); letter-spacing: 0.04em;
}
.form-note { font-size: 0.82rem; color: var(--ink-muted); text-align: center; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line-soft); padding-top: 3.5rem; background: var(--bg); }
.footer-inner { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; padding-bottom: 2.5rem; }
.footer-brand { max-width: 340px; }
.footer-brand p { color: var(--ink-muted); margin-top: 1rem; font-size: 0.95rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1.4rem; align-content: flex-start; }
.footer-nav a { color: var(--ink-soft); font-size: 0.92rem; transition: color 0.3s; }
.footer-nav a:hover { color: var(--ink); }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 1.6rem 0; border-top: 1px solid var(--line-soft); color: var(--ink-muted); font-size: 0.85rem; }
.footer-bottom a { color: var(--ink-soft); }
.footer-bottom a:hover { color: var(--ink); }

/* ---------- Animations au scroll ---------- */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
/* Décalage en cascade dans les grilles */
.cards-grid [data-reveal].in,
.formats-grid [data-reveal].in,
.apps-grid [data-reveal].in,
.adv-grid [data-reveal].in { transition-delay: var(--d, 0s); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .cards-grid, .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .formats-grid { grid-template-columns: repeat(2, 1fr); }
  .intro-grid, .contact-grid { grid-template-columns: 1fr; }
  .intro-visual { max-width: 420px; }
}
@media (max-width: 720px) {
  .nav, .header-cta { display: none; }
  .burger { display: flex; }
  .nav.open {
    display: flex; flex-direction: column; gap: 0; position: fixed; inset: 0 0 auto 0;
    top: 0; padding: 6rem 1.6rem 2rem; background: rgba(12,13,16,0.96);
    backdrop-filter: blur(20px); border-bottom: 1px solid var(--line); margin: 0;
  }
  .nav.open a { padding: 1.1rem 0; border-bottom: 1px solid var(--line-soft); font-size: 1.1rem; }
  .apps-grid, .formats-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.8rem 2.5rem; }
}
@media (max-width: 480px) {
  .cards-grid, .adv-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}

/* =========================================================
   BLOG — hub + articles
   ========================================================= */
.page-hero { padding: 9.5rem 0 3.2rem; position: relative; border-bottom: 1px solid var(--line-soft); background: var(--bg-soft); }
.page-hero h1 { font-family: var(--font-display); font-weight: 300; font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.08; letter-spacing: -0.02em; }
.page-hero p { color: var(--ink-soft); max-width: 58ch; margin-top: 1.1rem; font-size: 1.08rem; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; padding: clamp(3rem, 7vw, 5.5rem) 0; }
.post-card { display: flex; flex-direction: column; background: var(--bg-elevated); border: 1px solid var(--line-soft); border-radius: var(--radius); overflow: hidden; transition: transform .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease); }
.post-card:hover { transform: translateY(-6px); border-color: var(--line); box-shadow: 0 30px 60px -35px rgba(0,0,0,.8); }
.post-thumb { aspect-ratio: 16 / 10; overflow: hidden; position: relative; }
.post-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.post-card:hover .post-thumb img { transform: scale(1.06); }
.post-body { padding: 1.4rem 1.4rem 1.6rem; display: flex; flex-direction: column; gap: .7rem; flex: 1; }
.post-tag { align-self: flex-start; font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-muted); border: 1px solid var(--line); padding: .3rem .7rem; border-radius: 100px; }
.post-card h2, .post-card h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.28rem; line-height: 1.22; }
.post-excerpt { color: var(--ink-soft); font-size: .95rem; flex: 1; }
.post-meta { display: flex; gap: 1rem; font-size: .8rem; color: var(--ink-muted); }
.post-link { margin-top: .5rem; font-weight: 600; font-size: .92rem; display: inline-flex; align-items: center; gap: .4rem; color: var(--ink); }
.post-link svg { transition: transform .35s var(--ease); }
.post-card:hover .post-link svg { transform: translateX(3px); }

.article-head { padding: 8.5rem 0 0; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: .45rem; font-size: .85rem; color: var(--ink-muted); margin-bottom: 1.4rem; }
.breadcrumb a:hover { color: var(--ink); }
.article-title { font-family: var(--font-display); font-weight: 300; font-size: clamp(2rem, 4.6vw, 3.2rem); line-height: 1.1; letter-spacing: -0.015em; max-width: 20ch; }
.article-meta { display: flex; gap: 1.2rem; flex-wrap: wrap; color: var(--ink-muted); font-size: .85rem; margin-top: 1.2rem; }
.article-hero-img { margin: 2.5rem auto 0; max-width: 980px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line-soft); aspect-ratio: 16 / 8; }
.article-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.article-body { max-width: 720px; margin-inline: auto; padding-top: 2.6rem; font-size: 1.06rem; color: var(--ink-soft); }
.article-body > p:first-of-type { font-size: 1.18rem; color: var(--ink); }
.article-body h2 { font-family: var(--font-display); font-weight: 500; color: var(--ink); font-size: clamp(1.5rem, 3vw, 2rem); margin: 2.4rem 0 .9rem; line-height: 1.2; }
.article-body h3 { font-family: var(--font-display); font-weight: 500; color: var(--ink); font-size: 1.25rem; margin: 1.8rem 0 .6rem; }
.article-body p { margin-bottom: 1.1rem; }
.article-body a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--ink-muted); text-underline-offset: 3px; transition: text-decoration-color .3s; }
.article-body a:hover { text-decoration-color: var(--ink); }
.article-body ul { margin: 0 0 1.2rem; display: grid; gap: .55rem; }
.article-body ul li { position: relative; padding-left: 1.6rem; }
.article-body ul li::before { content: ""; position: absolute; left: 0; top: .6em; width: 9px; height: 5px; border-left: 2px solid var(--steel-2); border-bottom: 2px solid var(--steel-2); transform: rotate(-45deg); }
.article-body strong { color: var(--ink); }
.article-body .table-wrap { overflow-x: auto; margin: 1.8rem 0; border: 1px solid var(--line-soft); border-radius: var(--radius-sm); }
.article-body table { width: 100%; border-collapse: collapse; font-size: .96rem; min-width: 520px; }
.article-body th, .article-body td { text-align: left; padding: .85rem 1rem; border-bottom: 1px solid var(--line-soft); }
.article-body thead th { background: var(--bg-elevated); color: var(--ink); font-weight: 600; font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; }
.article-body tbody tr:last-child td { border-bottom: none; }
.article-body tbody th { color: var(--ink); font-weight: 600; }
.article-body caption { caption-side: bottom; color: var(--ink-muted); font-size: .8rem; padding-top: .7rem; text-align: left; }
.callout { border: 1px solid var(--line); border-left: 3px solid var(--steel-2); background: var(--bg-soft); border-radius: var(--radius-sm); padding: 1.2rem 1.4rem; margin: 1.9rem 0; }
.callout strong { color: var(--ink); }
.article-cta { max-width: 720px; margin: 3rem auto 0; padding: 2.2rem; border-radius: var(--radius); background: var(--bg-elevated); border: 1px solid var(--line-soft); text-align: center; }
.article-cta h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.5rem; margin-bottom: .6rem; }
.article-cta p { color: var(--ink-soft); margin-bottom: 1.4rem; }
.article-cta .btn { margin: .3rem; }

.related { padding: clamp(3rem, 6vw, 5rem) 0; border-top: 1px solid var(--line-soft); margin-top: 3rem; }
.related h2 { font-family: var(--font-display); font-weight: 400; font-size: 1.8rem; margin-bottom: 1.8rem; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }

@media (max-width: 980px) { .blog-grid, .related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .blog-grid, .related-grid { grid-template-columns: 1fr; } }

/* =========================================================
   À PROPOS
   ========================================================= */
.about-intro-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.about-feature { position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(255,255,255,0.12); box-shadow: 0 40px 80px -30px rgba(0,0,0,0.7); }
.about-feature img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); transition: transform .8s var(--ease); }
.about-feature:hover img { transform: scale(1.08); }
.about-feature .steel-glare { z-index: 2; }

.about-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; margin-top: 1rem; }
.about-stat { padding: 1.8rem 1.4rem; border-radius: var(--radius); border: 1px solid var(--line-soft); background: var(--bg-soft); text-align: center; }
.about-stat .num { font-family: var(--font-display); font-weight: 400; font-size: clamp(2rem, 4vw, 2.8rem); line-height: 1; background: var(--metal-text); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; animation: shine 6s linear infinite; }
.about-stat .lbl { font-size: .82rem; color: var(--ink-muted); letter-spacing: .06em; text-transform: uppercase; margin-top: .6rem; display: block; }

.about-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.about-gallery figure { margin: 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line-soft); aspect-ratio: 3 / 4; }
.about-gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.about-gallery figure:hover img { transform: scale(1.07); }

.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.value-item { padding: 2rem 1.5rem; border-radius: var(--radius); border: 1px solid var(--line-soft); background: var(--bg-soft); transition: transform .45s var(--ease), border-color .45s var(--ease); }
.value-item:hover { transform: translateY(-6px); border-color: var(--line); }
.value-item .v-icon { width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; color: #0c0d10; margin-bottom: 1.1rem; background: var(--metal); background-size: 200% 200%; animation: metalShift 9s ease infinite; }
.value-item .v-icon svg { width: 24px; height: 24px; }
.value-item h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.2rem; margin-bottom: .5rem; }
.value-item p { font-size: .93rem; color: var(--ink-soft); }

/* =========================================================
   BOUTIQUE — liste produits
   ========================================================= */
.shop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; padding: clamp(2.5rem, 6vw, 4.5rem) 0; }
.product-card { display: flex; flex-direction: column; background: var(--bg-elevated); border: 1px solid var(--line-soft); border-radius: var(--radius); overflow: hidden; transition: transform .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease); }
.product-card:hover { transform: translateY(-6px); border-color: var(--line); box-shadow: 0 30px 60px -35px rgba(0,0,0,.8); }
.product-thumb { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #0e1014; }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.product-card:hover .product-thumb img { transform: scale(1.07); }
.product-badge { position: absolute; top: .9rem; left: .9rem; z-index: 2; font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; color: #0c0d10; padding: .35rem .7rem; border-radius: 100px; background: var(--metal); background-size: 200% 200%; animation: metalShift 9s ease infinite; }
.product-thumb::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 40%, rgba(255,255,255,.35) 50%, transparent 60%); transform: translateX(-130%); transition: transform .8s var(--ease); }
.product-card:hover .product-thumb::after { transform: translateX(130%); }
.product-body { padding: 1.3rem 1.3rem 1.5rem; display: flex; flex-direction: column; gap: .55rem; flex: 1; }
.product-cat { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-muted); }
.product-body h2, .product-body h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.2rem; line-height: 1.2; }
.product-desc { font-size: .92rem; color: var(--ink-soft); flex: 1; }
.product-priceline { display: flex; align-items: baseline; gap: .5rem; margin-top: .3rem; }
.product-price { font-family: var(--font-display); font-size: 1.4rem; color: var(--ink); }
.product-price small { font-size: .78rem; color: var(--ink-muted); font-family: var(--font-sans); }
.product-card .btn { margin-top: .7rem; }
.shop-note { text-align: center; color: var(--ink-muted); font-size: .9rem; border: 1px dashed var(--line); border-radius: var(--radius-sm); padding: 1rem; margin-bottom: 1rem; }
.fam-children { display: flex; flex-wrap: wrap; gap: .4rem; margin: .2rem 0; }
.fam-children span { font-size: .72rem; color: var(--ink-soft); border: 1px solid var(--line); padding: .28rem .6rem; border-radius: 100px; }
.fam-count { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-muted); }
.cat-intro { color: var(--ink-soft); max-width: 60ch; }
.product-desc { font-size: .88rem; color: var(--ink-soft); line-height: 1.55; }
.child-specs { display: grid; gap: .3rem; margin: .2rem 0 .5rem; }
.child-specs li { display: flex; justify-content: space-between; gap: 1rem; font-size: .85rem; color: var(--ink-soft); border-bottom: 1px dashed var(--line-soft); padding-bottom: .3rem; }
.child-specs li span:last-child { color: var(--ink); }

/* Cartes familles (produits mères) — accent couleur */
.fam-card { position: relative; }
.fam-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--accent, var(--steel-2)); z-index: 5; }
.fam-card:hover { border-color: var(--accent, var(--line)); }
.fam-card .product-badge { background: var(--accent, var(--metal)); color: #0c0d10; animation: none; }
.fam-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--accent, var(--steel-2)); margin-right: .45rem; vertical-align: middle; }

/* Nuanciers métalliques PVD (sans photo) */
.product-thumb.swatch { display: grid; place-items: end start; }
.product-thumb.swatch .sw-name { position: relative; z-index: 2; margin: .9rem; font-size: .78rem; letter-spacing: .04em; color: #0c0d10; background: rgba(255,255,255,.78); padding: .25rem .6rem; border-radius: 100px; font-weight: 700; }
.swatch-or          { background: linear-gradient(135deg,#f8ecc6,#dcb45e 38%,#a07d2f 58%,#f1dda2 80%,#cfa249); }
.swatch-or-rose     { background: linear-gradient(135deg,#f6d9cf,#d99a86 40%,#b06b58 60%,#f0c9bd 82%,#cf9384); }
.swatch-champagne   { background: linear-gradient(135deg,#f3e8d2,#d8c39a 45%,#b29c70 62%,#efe3c8 82%,#cdb98f); }
.swatch-bronze      { background: linear-gradient(135deg,#e6c79a,#a9763f 45%,#6e4a26 62%,#d8b585 82%,#9a6c3a); }
.swatch-cuivre      { background: linear-gradient(135deg,#f0c3a0,#c0703f 42%,#8a4a28 60%,#e0a880 82%,#b0673a); }
.swatch-noir        { background: linear-gradient(135deg,#5a5e66,#1c1e22 45%,#050506 62%,#3a3d43 82%,#16181c); }
.swatch-saphir      { background: linear-gradient(135deg,#bcd0f0,#3f63b0 45%,#1f3570 62%,#9fb8e6 82%,#34548f); }
.swatch-vert        { background: linear-gradient(135deg,#bfe0c2,#3f9456 45%,#1f5e33 62%,#a6d4ac 82%,#357f49); }
.swatch-rouge       { background: linear-gradient(135deg,#f0bcb8,#b53f3f 45%,#7a1f24 62%,#e6a0a0 82%,#9c3338); }
.swatch-anthracite  { background: linear-gradient(135deg,#c0c4ca,#5a5f67 45%,#34383f 62%,#a8adb4 82%,#4a4f57); }
.swatch-violet      { background: linear-gradient(135deg,#d8c6ee,#7a52b0 45%,#4a2f78 62%,#c0a8e0 82%,#684aa0); }

/* Rupture de stock */
.badge-rupture { position: absolute; top: .9rem; right: .9rem; z-index: 4; font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; color: #fff; background: #b5333a; padding: .35rem .7rem; border-radius: 100px; box-shadow: 0 4px 14px -4px rgba(181,51,58,.6); }
.product-card.is-rupture .product-thumb img,
.product-card.is-rupture .product-thumb.swatch { filter: grayscale(.5) brightness(.8); }
.btn-disabled { background: var(--bg-elevated) !important; color: var(--ink-muted) !important; border: 1px solid var(--line); cursor: not-allowed; pointer-events: none; box-shadow: none !important; animation: none !important; }
.btn-disabled::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #b5333a; margin-right: .1rem; }
.rupture-note { display: inline-flex; align-items: center; gap: .5rem; color: #e08a8f; font-size: .9rem; font-weight: 600; }
.rupture-note::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: #b5333a; }

/* Galerie paysage (plan de travail) */
.pdt-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.pdt-gallery figure { margin: 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line-soft); aspect-ratio: 4 / 3; position: relative; }
.pdt-gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.pdt-gallery figure:hover img { transform: scale(1.07); }
@media (max-width: 760px) { .pdt-gallery { grid-template-columns: 1fr; } }

/* =========================================================
   FICHE PRODUIT
   ========================================================= */
.product-layout { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; padding-top: 1.5rem; }
.product-gallery { position: sticky; top: 100px; }
.product-main { position: relative; aspect-ratio: 1 / 1; border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(255,255,255,0.12); box-shadow: 0 40px 80px -30px rgba(0,0,0,0.7); transform-style: preserve-3d; }
.product-main img { width: 100%; height: 100%; object-fit: cover; }
.product-main .steel-glare { z-index: 3; }
.product-thumbs { display: flex; gap: .7rem; margin-top: .9rem; }
.product-thumbs button { width: 72px; height: 72px; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--line); padding: 0; cursor: pointer; opacity: .65; transition: opacity .3s, border-color .3s; }
.product-thumbs button.active, .product-thumbs button:hover { opacity: 1; border-color: rgba(255,255,255,.5); }
.product-thumbs img { width: 100%; height: 100%; object-fit: cover; }

.product-badges { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.tag-pill { font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; border: 1px solid var(--line); padding: .35rem .8rem; border-radius: 100px; color: var(--ink-soft); }
.tag-pill.metal { background: var(--metal); background-size: 200% 200%; animation: metalShift 9s ease infinite; color: #0c0d10; border: none; font-weight: 700; }
.product-info h1 { font-family: var(--font-display); font-weight: 300; font-size: clamp(1.9rem, 4vw, 2.8rem); line-height: 1.08; letter-spacing: -0.015em; }
.product-ref { color: var(--ink-muted); font-size: .85rem; margin-top: .6rem; }
.product-info .price-block { display: flex; align-items: baseline; gap: .6rem; margin: 1.3rem 0; }
.price-block .big { font-family: var(--font-display); font-size: 2.2rem; color: var(--ink); }
.price-block small { color: var(--ink-muted); font-size: .85rem; }
.product-lead { color: var(--ink-soft); font-size: 1.04rem; margin-bottom: 1.6rem; }
.option-row { margin-bottom: 1.2rem; }
.option-row label { display: block; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: .5rem; }
.option-row select { width: 100%; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .9rem 1rem; color: var(--ink); font: inherit; }
.option-row select:focus { outline: none; border-color: rgba(255,255,255,.4); }
.product-actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.4rem; }
.product-assets { display: grid; gap: .6rem; margin-top: 1.6rem; }
.product-assets li { display: flex; align-items: center; gap: .6rem; color: var(--ink-soft); font-size: .92rem; }
.product-assets svg { width: 18px; height: 18px; color: var(--steel-3); flex-shrink: 0; }

/* Onglets */
.tabs { margin-top: clamp(3rem, 6vw, 4.5rem); }
.tab-nav { display: flex; gap: .4rem; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.tab-btn { padding: .9rem 1.3rem; font-weight: 600; font-size: .95rem; color: var(--ink-muted); border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color .3s, border-color .3s; }
.tab-btn:hover { color: var(--ink); }
.tab-btn.active { color: var(--ink); border-bottom-color: var(--steel-2); }
.tab-panel { display: none; padding: 2.2rem 0; max-width: 820px; }
.tab-panel.active { display: block; animation: fadeUp .5s var(--ease); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.tab-panel p { color: var(--ink-soft); margin-bottom: 1rem; }
.tab-panel h3 { font-family: var(--font-display); font-weight: 500; color: var(--ink); font-size: 1.3rem; margin: 1.6rem 0 .7rem; }
.tab-panel ul { display: grid; gap: .55rem; margin-bottom: 1rem; }
.tab-panel ul li { position: relative; padding-left: 1.6rem; color: var(--ink-soft); }
.tab-panel ul li::before { content: ""; position: absolute; left: 0; top: .55em; width: 9px; height: 5px; border-left: 2px solid var(--steel-2); border-bottom: 2px solid var(--steel-2); transform: rotate(-45deg); }

/* Cartes spec 3D */
.spec-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; margin-bottom: 2rem; }
.spec-card { padding: 1.4rem; border-radius: var(--radius); border: 1px solid var(--line-soft); background: var(--bg-soft); transition: transform .4s var(--ease), border-color .4s var(--ease); transform-style: preserve-3d; }
.spec-card:hover { border-color: var(--line); }
.spec-card .s-icon { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; color: #0c0d10; margin-bottom: .9rem; background: var(--metal); background-size: 200% 200%; animation: metalShift 9s ease infinite; }
.spec-card .s-icon svg { width: 20px; height: 20px; }
.spec-card .s-val { font-family: var(--font-display); font-size: 1.15rem; color: var(--ink); }
.spec-card .s-lbl { font-size: .78rem; color: var(--ink-muted); letter-spacing: .04em; text-transform: uppercase; margin-top: .2rem; }

.spec-table { width: 100%; border-collapse: collapse; font-size: .96rem; border: 1px solid var(--line-soft); border-radius: var(--radius-sm); overflow: hidden; }
.spec-table th, .spec-table td { text-align: left; padding: .9rem 1.1rem; border-bottom: 1px solid var(--line-soft); }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: none; }
.spec-table th { width: 40%; color: var(--ink); font-weight: 600; background: var(--bg-soft); }
.spec-table td { color: var(--ink-soft); }

/* Carte téléchargement */
.download-card { display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; padding: 1.6rem; border-radius: var(--radius); border: 1px solid var(--line-soft); background: var(--bg-elevated); }
.download-card .d-ico { width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center; color: #0c0d10; background: var(--metal); background-size: 200% 200%; animation: metalShift 9s ease infinite; flex-shrink: 0; }
.download-card .d-ico svg { width: 26px; height: 26px; }
.download-card .d-txt { flex: 1; min-width: 200px; }
.download-card .d-txt strong { color: var(--ink); display: block; }
.download-card .d-txt span { color: var(--ink-muted); font-size: .85rem; }

@media (max-width: 980px) {
  .about-stats, .values-grid, .spec-cards { grid-template-columns: repeat(2, 1fr); }
  .shop-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro-grid, .product-layout { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
}
@media (max-width: 640px) {
  .about-gallery, .shop-grid { grid-template-columns: 1fr; }
  .about-stats, .values-grid, .spec-cards { grid-template-columns: 1fr 1fr; }
}

/* =========================================================
   RÉALISATIONS (portfolio)
   ========================================================= */
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.project-card { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line-soft); min-height: 340px; display: flex; align-items: flex-end; }
.project-card > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); z-index: 0; }
.project-card:hover > img { transform: scale(1.07); }
.project-card::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(8,9,11,.15) 25%, rgba(8,9,11,.55) 62%, rgba(8,9,11,.92) 100%); }
.project-card::before { content: ""; position: absolute; inset: 0; z-index: 2; background: linear-gradient(115deg, transparent 40%, rgba(255,255,255,.22) 50%, transparent 60%); transform: translateX(-130%); transition: transform .9s var(--ease); }
.project-card:hover::before { transform: translateX(130%); }
.project-content { position: relative; z-index: 3; padding: 1.7rem; width: 100%; }
.project-cat { display: inline-block; font-size: .66rem; letter-spacing: .13em; text-transform: uppercase; color: #0c0d10; background: var(--metal); background-size: 200% 200%; animation: metalShift 9s ease infinite; padding: .32rem .7rem; border-radius: 100px; font-weight: 700; margin-bottom: .8rem; }
.project-content h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.4rem; line-height: 1.15; }
.project-loc { color: var(--ink-soft); font-size: .85rem; margin-top: .3rem; display: flex; align-items: center; gap: .4rem; }
.project-loc svg { width: 14px; height: 14px; opacity: .8; }
.project-desc { color: var(--ink-soft); font-size: .92rem; margin-top: 0; max-height: 0; opacity: 0; overflow: hidden; transition: max-height .55s var(--ease), opacity .4s, margin-top .4s; }
.project-card:hover .project-desc { max-height: 160px; opacity: 1; margin-top: .8rem; }
.project-finish { display: flex; gap: .4rem; flex-wrap: wrap; margin-top: .9rem; }
.project-finish span { font-size: .7rem; color: var(--ink-soft); border: 1px solid var(--line); padding: .22rem .6rem; border-radius: 100px; background: rgba(12,13,16,.4); backdrop-filter: blur(4px); }
.project-card.featured { grid-column: span 2; grid-row: span 2; min-height: 520px; }
.project-card.featured .project-content h3 { font-size: 2rem; }
.project-card.wide { grid-column: span 2; }

/* Témoignages */
.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.quote { background: var(--bg-soft); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 1.8rem; position: relative; }
.quote .stars { color: var(--gold); letter-spacing: .15em; font-size: .95rem; margin-bottom: .9rem; }
.quote p { color: var(--ink-soft); font-size: .96rem; font-style: italic; }
.quote .who { margin-top: 1.1rem; font-weight: 600; font-size: .9rem; }
.quote .who small { display: block; color: var(--ink-muted); font-weight: 400; font-style: normal; letter-spacing: .04em; }

@media (max-width: 900px) {
  .projects-grid, .quote-grid { grid-template-columns: 1fr 1fr; }
  .project-card.featured, .project-card.wide { grid-column: span 2; grid-row: auto; min-height: 340px; }
  .project-card.featured .project-content h3 { font-size: 1.6rem; }
}
@media (max-width: 560px) {
  .projects-grid, .quote-grid { grid-template-columns: 1fr; }
  .project-card.featured, .project-card.wide { grid-column: auto; }
  .project-desc { max-height: 160px; opacity: 1; margin-top: .8rem; }
}

/* ---------- Accessibilité : réduction des animations ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* =========================================================
   NAV — bouton Boutique (panier) · dernier item du menu
   ========================================================= */
.nav .nav-shop {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.46rem 0.95rem; border: 1px solid var(--line);
  border-radius: 999px; background: rgba(255, 255, 255, 0.035);
  color: var(--ink);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.nav .nav-shop::after { display: none; }
.nav .nav-shop:hover { border-color: var(--steel-3); background: rgba(255, 255, 255, 0.08); }
.cart-ico { font-size: 1.02em; line-height: 1; }

/* =========================================================
   PAGE CONTACT
   ========================================================= */
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }

.contact-assurances { display: flex; flex-wrap: wrap; gap: 0.7rem 1.5rem; margin-top: 1.9rem; }
.contact-assurances .assur { display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.9rem; color: var(--ink-soft); font-weight: 600; }
.contact-assurances .assur svg { width: 18px; height: 18px; color: var(--steel-2); flex-shrink: 0; }

.contact-photos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.cphoto { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line-soft); }
.cphoto img { width: 100%; height: 300px; object-fit: cover; transition: transform 0.7s var(--ease); }
.cphoto:hover img { transform: scale(1.05); }
.cphoto figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 1.5rem 1.2rem 1rem;
  font-size: 0.9rem; font-weight: 600; color: var(--ink);
  background: linear-gradient(to top, rgba(8, 9, 11, 0.92), rgba(8, 9, 11, 0));
}

.map-section { padding-top: 0; }
.map-frame {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); background: var(--bg-elevated);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}
.map-frame iframe { display: block; width: 100%; height: 460px; border: 0; filter: grayscale(0.12) contrast(1.04); }
.map-link { text-align: center; margin-top: 1rem; }
.map-link a { color: var(--ink-soft); font-size: 0.9rem; font-weight: 500; }
.map-link a:hover { color: var(--ink); }

.cta-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-top: 1.9rem; }

@media (max-width: 760px) {
  .contact-photos { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .cphoto img { height: 240px; }
  .map-frame iframe { height: 340px; }
}
@media (max-width: 720px) {
  .nav.open .nav-shop {
    display: block; padding: 1.1rem 0; border: none; border-radius: 0;
    border-bottom: 1px solid var(--line-soft); background: none;
  }
}

/* =========================================================
   FICHE PRODUIT — specs rapides + zone d'achat / paiement
   ========================================================= */
.product-quickspecs { display: grid; gap: .55rem; margin: 1.4rem 0 1.6rem; }
.product-quickspecs li { display: flex; justify-content: space-between; gap: 1rem; font-size: .92rem; border-bottom: 1px dashed var(--line-soft); padding-bottom: .5rem; }
.product-quickspecs li span { color: var(--ink-muted); }
.product-quickspecs li strong { color: var(--ink); font-weight: 600; text-align: right; }

.buy-box { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; background: var(--bg-elevated); }
.buy-box.is-payable { border-color: rgba(255,255,255,.16); }
.buy-priceline { display: flex; align-items: baseline; gap: .5rem; flex-wrap: wrap; margin-bottom: .3rem; }
.buy-priceline .product-price { font-family: var(--font-display); font-size: 1.9rem; color: var(--ink); }
.buy-unit { color: var(--ink-muted); font-size: .85rem; }
.buy-note { color: var(--ink-muted); font-size: .8rem; margin-top: .9rem; line-height: 1.5; }
.buy-note a { color: var(--ink-soft); text-decoration: underline; text-underline-offset: 2px; }
.buy-fallback .badge-rupture { position: static; display: inline-block; margin-bottom: .7rem; }

.buy-qty { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin: 1rem 0 1.2rem; }
.buy-qty label { color: var(--ink-muted); font-size: .85rem; letter-spacing: .04em; text-transform: uppercase; }
.qty-ctrl { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 100px; overflow: hidden; }
.qty-ctrl button { width: 38px; height: 40px; font-size: 1.2rem; color: var(--ink); background: transparent; transition: background .2s; }
.qty-ctrl button:hover { background: rgba(255,255,255,.06); }
.qty-ctrl input { width: 48px; height: 40px; text-align: center; border: none; border-left: 1px solid var(--line); border-right: 1px solid var(--line); background: var(--bg); color: var(--ink); font-size: 1rem; -moz-appearance: textfield; }
.qty-ctrl input::-webkit-outer-spin-button, .qty-ctrl input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.pay-methods { display: grid; gap: .8rem; }
.pay-or { display: flex; align-items: center; gap: .8rem; color: var(--ink-muted); font-size: .8rem; }
.pay-or::before, .pay-or::after { content: ""; flex: 1; height: 1px; background: var(--line-soft); }
.pay-paypal { min-height: 46px; }

.order-ok-mark { width: 74px; height: 74px; margin: 0 auto 1.4rem; border-radius: 50%; display: grid; place-items: center; color: #0c0d10; background: var(--metal); background-size: 200% 200%; animation: metalShift 8s ease infinite; }
.order-ok-mark svg { width: 38px; height: 38px; }