/* MG — Watchmaking Experience */

@font-face { font-family: "Cormorant"; src: url("../fonts/cormorant-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Cormorant"; src: url("../fonts/cormorant-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Cormorant"; src: url("../fonts/cormorant-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/montserrat-latin-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }

:root {
  /* Couleurs */
  --charbon: #141210;
  --charbon-2: #1c1916;
  --ivoire: #f3ece0;
  --ivoire-2: #e8dfcf;
  --encre: #241f1a;          /* texte sur ivoire */
  --encre-douce: #4d443a;    /* texte secondaire sur ivoire (7:1) */
  --lin: #e6ddd0;            /* texte sur charbon */
  --lin-doux: #b9ae9e;       /* texte secondaire sur charbon (8:1) */
  --or: #c9a862;             /* or sur fond sombre */
  --or-fonce: #7d5f22;       /* or lisible sur ivoire (5:1) */
  --bois: #3a2118;
  --bois-2: #4a2a1d;
  --filet: rgba(201, 168, 98, .35);

  /* Typographie */
  --f-titre: "Cormorant", "Cormorant Garamond", Garamond, "Times New Roman", serif;
  --f-texte: "Montserrat", "Helvetica Neue", Arial, sans-serif;

  /* Rythme */
  --gutter: clamp(1rem, 4vw, 3rem);
  --section: clamp(5rem, 12vw, 10rem);
  --header-h: 4.5rem;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--charbon);
  color: var(--lin);
  font-family: var(--f-texte);
  font-size: clamp(1rem, .95rem + .25vw, 1.0625rem);
  font-weight: 400;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }
body.nav-open .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--charbon); }
img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
h1, h2, h3 { font-family: var(--f-titre); font-weight: 500; line-height: 1.05; margin: 0; text-wrap: balance; }
p { margin: 0 0 1.25em; max-width: 62ch; }
a { color: inherit; }
[id] { scroll-margin-top: calc(var(--header-h) + 1rem); }

:focus-visible { outline: 2px solid var(--or); outline-offset: 4px; border-radius: 2px; }
.section-ivory :focus-visible { outline-color: var(--or-fonce); }

.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 200;
  background: var(--or); color: var(--charbon); padding: .75rem 1.25rem;
  font-weight: 600; text-decoration: none; transition: top .2s;
}
.skip-link:focus { top: 1rem; }

.container { width: 100%; max-width: 78rem; margin: 0 auto; padding: 0 var(--gutter); }

.eyebrow {
  font-size: .75rem; font-weight: 500; letter-spacing: .28em; text-transform: uppercase;
  color: var(--or); margin-bottom: 1.5rem;
}
.section-ivory .eyebrow { color: var(--or-fonce); }
.display { font-size: clamp(2.5rem, 1.6rem + 4vw, 5rem); letter-spacing: -.01em; margin-bottom: 2rem; }
.display em { font-style: italic; color: var(--or); }
.lead { font-family: var(--f-titre); font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem); line-height: 1.4; font-weight: 400; }

/* Boutons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .75rem;
  min-height: 3.25rem; padding: .9rem 2rem;
  font-family: var(--f-texte); font-size: .8125rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  text-decoration: none; border: 1px solid currentColor; cursor: pointer;
  transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn::after { content: ""; width: 1.5rem; height: 1px; background: currentColor; transition: width .3s var(--ease); }
.btn:hover::after { width: 2.25rem; }
.btn-gold { color: var(--charbon); background: var(--or); border-color: var(--or); }
.btn-gold:hover { background: transparent; color: var(--or); }
.btn-dark { color: var(--ivoire); background: var(--encre); border-color: var(--encre); }
.btn-dark:hover { background: transparent; color: var(--encre); }

/* Barre de progression */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 120;
  background: var(--or); transform: scaleX(0); transform-origin: 0 50%;
}

/* En-tête */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  padding: 0 var(--gutter);
  transition: background-color .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled { background: rgba(20, 18, 16, .92); border-bottom-color: rgba(201, 168, 98, .18); }
@supports (backdrop-filter: blur(8px)) {
  .site-header.is-scrolled { background: rgba(20, 18, 16, .78); backdrop-filter: blur(10px); }
}
.brand { position: relative; z-index: 2; display: flex; align-items: center; gap: .85rem; text-decoration: none; }
.brand img { width: auto; height: 2.5rem; }
.brand-name { font-size: .6875rem; letter-spacing: .26em; text-transform: uppercase; color: var(--lin-doux); }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: clamp(1.25rem, 2.5vw, 2.5rem); }
.site-nav a {
  position: relative; text-decoration: none; font-size: .75rem; font-weight: 500; letter-spacing: .2em; text-transform: uppercase;
  color: var(--lin); padding: .5rem 0;
}
.site-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .2rem; height: 1px; background: var(--or);
  transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.site-nav a:hover::after, .site-nav a:focus-visible::after { transform: scaleX(1); }
.nav-toggle { display: none; }

@media (max-width: 899px) {
  .brand-name { display: none; }
  html:not(.js) .site-header { position: absolute; height: auto; min-height: var(--header-h); flex-wrap: wrap; padding-block: .75rem; }
  html:not(.js) .site-nav ul { flex-wrap: wrap; gap: .5rem 1.25rem; }
  .js .nav-toggle {
    display: flex; flex-direction: column; justify-content: center; gap: 7px;
    width: 3rem; height: 3rem; padding: 0 .65rem; background: none; border: 0; cursor: pointer; z-index: 2;
  }
  .nav-toggle span { display: block; height: 1px; background: var(--lin); transition: transform .3s var(--ease); }
  .nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .js .site-nav {
    position: fixed; inset: 0; background: var(--charbon);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transition: opacity .35s var(--ease), visibility .35s;
  }
  .js .site-nav.is-open { opacity: 1; visibility: visible; }
  .js .site-nav ul { flex-direction: column; align-items: center; gap: 1.5rem; }
  .js .site-nav a { font-family: var(--f-titre); font-size: 2rem; letter-spacing: .02em; text-transform: none; font-weight: 400; }
}

/* Révélations — seulement si le JS tourne */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* Cadres photo */
.frame { position: relative; overflow: hidden; background: var(--charbon-2); }
.frame img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.frame figcaption, .coffret figcaption {
  font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--encre-douce);
  padding-top: .9rem; background: var(--ivoire);
}

/* 1. Ouverture */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: grid; place-items: center; overflow: hidden; isolation: isolate; }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%; will-change: transform; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse at 50% 45%, rgba(20,18,16,.25) 0%, rgba(20,18,16,.6) 70%),
    linear-gradient(180deg, rgba(20,18,16,.55) 0%, rgba(20,18,16,.15) 35%, rgba(20,18,16,.75) 100%);
}
.hero-content { text-align: center; padding: calc(var(--header-h) + 2rem) var(--gutter) 6rem; display: flex; flex-direction: column; align-items: center; }
.hero-logo { width: 4.5rem; height: auto; margin-bottom: 1.75rem; }
.hero-title {
  font-size: clamp(3.25rem, 1.5rem + 9vw, 9rem); font-weight: 400; line-height: .92; letter-spacing: -.015em;
  color: var(--ivoire); text-shadow: 0 2px 30px rgba(0,0,0,.45); margin-bottom: 1.5rem;
}
.hero-sub { font-family: var(--f-titre); font-style: italic; font-size: clamp(1.25rem, 1rem + 1vw, 1.75rem); color: var(--lin); margin: 0 auto 2.5rem; text-shadow: 0 1px 12px rgba(0,0,0,.6); }
.hero .eyebrow { text-shadow: 0 1px 10px rgba(0,0,0,.7); }
.scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  width: 1.5rem; height: 3.5rem; display: flex; justify-content: center;
}
.scroll-hint span { width: 1px; height: 100%; background: linear-gradient(var(--or), transparent); animation: hint 2.4s var(--ease) infinite; transform-origin: top; }
@keyframes hint { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

/* Sections */
.section-dark { background: var(--charbon); color: var(--lin); padding: var(--section) 0; }
.section-ivory { background: var(--ivoire); color: var(--encre); padding: var(--section) 0; }
.section-wood {
  color: var(--lin); padding: var(--section) 0;
  background: linear-gradient(160deg, var(--bois-2) 0%, var(--bois) 55%, #2a1811 100%);
}
.section-head { margin-bottom: clamp(3rem, 6vw, 5rem); max-width: 52rem; }
.section-head.center { text-align: center; margin-inline: auto; }
.section-head .display { margin-bottom: 0; }

/* 2. Introduction */
.intro-grid { display: grid; gap: clamp(3rem, 6vw, 6rem); align-items: center; }
.intro-text p:not(.lead):not(.eyebrow) { color: var(--lin-doux); }
.intro-media { aspect-ratio: 4 / 5; }
.intro-media img { object-position: 45% 50%; }
.verbs {
  list-style: none; margin: clamp(5rem, 10vw, 8rem) auto 0; padding: 2.5rem var(--gutter) 0; max-width: 78rem;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem;
  border-top: 1px solid var(--filet);
  font-family: var(--f-titre); font-style: italic; font-size: clamp(1.5rem, 1rem + 2vw, 2.75rem); color: var(--or);
}
@media (min-width: 900px) {
  .intro-grid { grid-template-columns: 1.05fr .95fr; }
}

/* 3. Coffret */
.coffret-grid { display: grid; gap: clamp(2rem, 4vw, 3.5rem); }
.coffret-closed img { aspect-ratio: 2048 / 1550; }
.coffret-open img { aspect-ratio: 3 / 4; }
.coffret-closed, .coffret-open { background: transparent; }
.coffret-text p:not(.lead) { color: var(--encre-douce); }
.coffret-text .btn { margin-top: 1rem; }
@media (min-width: 900px) {
  .coffret-grid { grid-template-columns: 1.45fr 1fr; grid-template-areas: "closed open" "text open"; align-items: start; }
  .coffret-closed { grid-area: closed; }
  .coffret-open { grid-area: open; margin-top: 6rem; }
  .coffret-text { grid-area: text; }
}

/* 4. Deux expériences — scène 3D */
.w3d { padding-bottom: 0; }
.w3d-layout { position: relative; }
.w3d-stage {
  position: sticky; top: var(--header-h); height: 50vh; height: 50svh; z-index: 1; overflow: hidden;
  background: radial-gradient(ellipse at 50% 55%, #2a2520 0%, var(--charbon) 68%);
}
.w3d-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; opacity: 0; transition: opacity 1.2s var(--ease); }
.w3d-fallback { position: absolute; left: 50%; top: 50%; height: 82%; width: auto; transform: translate(-50%, -50%); filter: drop-shadow(0 30px 40px rgba(0,0,0,.5)); }
.w3d-loader {
  position: absolute; left: 0; right: 0; bottom: 1.25rem; margin: 0 auto; text-align: center;
  font-size: .6875rem; letter-spacing: .24em; text-transform: uppercase; color: var(--lin-doux);
}
.w3d-stage:not(.is-loading) .w3d-loader { display: none; }
.w3d-stage.is-ready .w3d-canvas { opacity: 1; }
.w3d-stage.is-ready .w3d-fallback { opacity: 0; transition: opacity .8s var(--ease); }
.w3d-steps { position: relative; z-index: 2; padding: 0 var(--gutter); }
.w3d-step {
  min-height: 80vh; display: flex; flex-direction: column; justify-content: flex-end; padding: 2rem 0 18vh;
}
.w3d-step > * { max-width: 30rem; }
.w3d-step h3 { font-size: clamp(2rem, 1.4rem + 2.5vw, 3.5rem); color: var(--ivoire); margin-bottom: 1.25rem; }
.w3d-step p:not(.step-num) { color: var(--lin); }
.step-num { font-size: .75rem; letter-spacing: .28em; text-transform: uppercase; color: var(--lin-doux); margin-bottom: 1rem; transition: color .5s var(--ease); }
.w3d-step.is-active .step-num { color: var(--or); }
.w3d-note { font-size: .75rem; color: var(--lin-doux); padding-top: 1.5rem; padding-bottom: 3rem; margin: 0 auto; }

@media (max-width: 899px) {
  /* La montre reste en haut, le texte défile dessous puis passe derrière elle */
  .w3d-stage { z-index: 3; box-shadow: 0 20px 30px -10px var(--charbon); }
  .w3d-steps { z-index: 1; }
  .w3d-step { min-height: 70vh; justify-content: center; padding: 1.5rem 0; }
}
@media (min-width: 900px) {
  .w3d-layout { display: grid; grid-template-columns: 42% 58%; }
  .w3d-stage { grid-column: 2; grid-row: 1; height: calc(100vh - var(--header-h)); height: calc(100svh - var(--header-h)); }
  .w3d-steps { grid-column: 1; grid-row: 1; padding-left: max(var(--gutter), calc((100vw - 78rem) / 2 + var(--gutter))); padding-right: 2rem; }
  .w3d-step { min-height: 100vh; justify-content: center; padding: 0; }
}

/* L'établi */
.atelier { position: relative; background: var(--charbon); padding-bottom: clamp(3rem, 6vw, 5rem); }
.atelier-media { position: relative; height: 70vh; min-height: 22rem; overflow: hidden; }
.atelier-media img { width: 100%; height: 100%; object-fit: cover; object-position: 40% 50%; will-change: transform; }
.atelier-caption {
  margin: 2rem auto 0; text-align: center; max-width: 40rem;
  font-family: var(--f-titre); font-style: italic; font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2rem); color: var(--or);
}

/* 5. NH35 */
.nh35-grid { display: grid; gap: clamp(3rem, 6vw, 6rem); align-items: center; }
.nh35-mark { position: relative; text-align: center; padding: 2rem 0; }
.nh35-mark::before {
  content: ""; position: absolute; left: 50%; top: 50%; width: min(26rem, 80vw); aspect-ratio: 1;
  transform: translate(-50%, -50%); border-radius: 50%;
  border: 1px solid rgba(125, 95, 34, .35);
  background:
    repeating-conic-gradient(from 0deg, rgba(125,95,34,.55) 0deg .4deg, transparent .4deg 6deg) center / 100% 100%;
  -webkit-mask: radial-gradient(circle, transparent 0 62%, #000 62.5% 66%, transparent 66.5%);
          mask: radial-gradient(circle, transparent 0 62%, #000 62.5% 66%, transparent 66.5%);
}
.nh35-mark::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: min(20rem, 62vw); aspect-ratio: 1;
  transform: translate(-50%, -50%); border-radius: 50%; border: 1px solid rgba(125, 95, 34, .25);
}
.nh35-big {
  position: relative; display: block; font-family: var(--f-titre); font-weight: 500;
  font-size: clamp(5.5rem, 3rem + 11vw, 12rem); line-height: 1; letter-spacing: -.02em; color: var(--encre);
}
.nh35-caption { position: relative; display: block; margin-top: .75rem; font-size: .75rem; letter-spacing: .26em; text-transform: uppercase; color: var(--or-fonce); }
.nh35-text p:not(.lead):not(.eyebrow) { color: var(--encre-douce); }
.organs { list-style: none; margin: 2rem 0 0; padding: 0; border-top: 1px solid rgba(36,31,26,.18); max-width: 34rem; }
.organs li {
  display: flex; align-items: baseline; gap: 1.5rem; padding: 1rem 0; border-bottom: 1px solid rgba(36,31,26,.18);
  font-family: var(--f-titre); font-size: clamp(1.3rem, 1.1rem + .6vw, 1.6rem);
}
.organs span { font-family: var(--f-texte); font-size: .75rem; letter-spacing: .2em; color: var(--or-fonce); }
@media (min-width: 900px) { .nh35-grid { grid-template-columns: 1fr 1fr; } }

/* 6. Outils */
/* Le coffret en détail : cinq vues tirées du visuel du coffret */
.details { list-style: none; margin: clamp(3rem, 6vw, 5rem) 0 0; padding: 0; display: grid; grid-auto-flow: column; grid-auto-columns: min(68vw, 17rem); gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: .75rem; }
.details li { scroll-snap-align: start; }
.detail { margin: 0; }
.detail-media { aspect-ratio: 272 / 313; overflow: hidden; background: var(--charbon); border: 1px solid var(--or-fonce); }
.detail-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.detail figcaption { display: flex; flex-direction: column; gap: .2rem; margin-top: .9rem; text-align: center; }
.detail-titre { min-height: 2.6em; display: flex; align-items: flex-end; justify-content: center; font-family: var(--f-titre); font-size: 1.15rem; letter-spacing: .08em; text-transform: uppercase; color: var(--charbon); }
.detail-sous { font-size: .85rem; letter-spacing: .02em; text-transform: none; color: var(--or-fonce); }
@media (min-width: 1200px) { .details { grid-auto-flow: row; grid-template-columns: repeat(5, 1fr); overflow: visible; } .detail-titre { font-size: 1rem; letter-spacing: .05em; } }
.outils-media { max-width: 52rem; margin: clamp(3rem, 6vw, 5rem) auto 0; border: 1px solid var(--filet); }
.outils .eyebrow { color: var(--or); }
.outils-grid { display: grid; gap: clamp(3rem, 6vw, 6rem); }
.outils-text p:not(.lead) { color: var(--lin); opacity: .88; }
.criteria-wrap { align-self: start; }
.criteria-intro { font-size: .75rem; letter-spacing: .24em; text-transform: uppercase; color: var(--or); margin-bottom: 1rem; }
.criteria { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--filet); }
.criteria li { padding: 1.35rem 0; border-bottom: 1px solid var(--filet); font-family: var(--f-titre); font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); color: var(--ivoire); }
.outils-motto {
  margin: clamp(4rem, 8vw, 6rem) auto 0; max-width: 46rem; text-align: center;
  font-family: var(--f-titre); font-style: italic; font-size: clamp(1.5rem, 1.1rem + 1.5vw, 2.25rem); line-height: 1.35; color: var(--or);
}
@media (min-width: 900px) { .outils-grid { grid-template-columns: 1.1fr .9fr; } }

/* 7. Fondateur */
/* NH35 : caractéristiques */
.nh35-specs { margin: 2.5rem 0 0; border-top: 1px solid rgba(125,95,34,.35); }
.nh35-specs div { display: grid; grid-template-columns: 8.5rem 1fr; gap: 1rem; padding: .85rem 0; border-bottom: 1px solid rgba(125,95,34,.35); }
.nh35-specs dt { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--or-fonce); padding-top: .2rem; }
.nh35-specs dd { margin: 0; color: var(--encre); }

/* Inventaire du coffret */
.inventaire { border-top: 1px solid rgba(125,95,34,.2); }
.inventaire-sous { font-family: var(--f-titre); font-weight: 400; font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); color: var(--encre); margin: clamp(2.5rem, 5vw, 4rem) 0 1.5rem; padding-bottom: .75rem; border-bottom: 1px solid rgba(125,95,34,.35); }
.pieces { list-style: none; margin: 0; padding: 0; display: grid; gap: clamp(1rem, 2vw, 1.75rem); grid-template-columns: repeat(auto-fill, minmax(min(45%, 15rem), 1fr)); }
@media (max-width: 599px) { .piece { padding: .75rem .75rem 1rem; } .piece-media { margin: -.75rem -.75rem .75rem; } .piece-nom { font-size: 1.05rem; } .piece-meta { font-size: .62rem; letter-spacing: .1em; } .piece-txt { font-size: .8rem; } }
.piece { display: flex; flex-direction: column; background: #fff; border: 1px solid rgba(125,95,34,.25); padding: 1rem 1.1rem 1.35rem; }
.piece-media { aspect-ratio: 1; margin: -1rem -1.1rem 1rem; background: #fff; border-bottom: 1px solid rgba(125,95,34,.15); overflow: hidden; }
.piece-media img { width: 100%; height: 100%; object-fit: contain; display: block; }
.pieces-montre .piece-media img { object-fit: cover; }
.piece-nom { font-family: var(--f-titre); font-weight: 500; font-size: 1.3rem; line-height: 1.2; color: var(--encre); margin: 0; }
.piece-meta { display: flex; flex-wrap: wrap; gap: .4rem .75rem; margin: .5rem 0 0; font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; }
.piece-ref { color: var(--or-fonce); white-space: nowrap; }
.piece-exp { color: var(--encre-douce); }
.piece-txt { list-style: none; margin: .75rem 0 0; padding: 0; font-size: .92rem; line-height: 1.5; color: var(--encre-douce); }
.piece-txt li + li { margin-top: .35rem; }

/* La montre */
.montre-grid { display: grid; gap: clamp(2.5rem, 5vw, 5rem); align-items: center; }
.montre-grid + .montre-grid { margin-top: clamp(4rem, 9vw, 8rem); }
.montre-text p:not(.lead):not(.eyebrow) { color: var(--lin-doux); }
.montre-sous { font-size: clamp(1.7rem, 1.2rem + 1.8vw, 2.6rem); }
.specs { margin: 2rem 0 0; border-top: 1px solid var(--filet); }
.specs div { display: grid; grid-template-columns: 8.5rem 1fr; gap: 1rem; padding: .75rem 0; border-bottom: 1px solid var(--filet); }
.specs dt { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--or); padding-top: .2rem; }
.specs dd { margin: 0; color: var(--ivoire); }
@media (min-width: 900px) {
  .montre-grid { grid-template-columns: 1.05fr 1fr; }
  .montre-grid-inverse { grid-template-columns: 1fr 1.05fr; }
  .montre-grid-inverse .montre-media { order: 2; }
  .montre-grid:first-child { align-items: start; }
  .montre-grid:first-child .montre-media { position: sticky; top: calc(var(--header-h) + 2rem); }
}

/* Au cœur de la montre */
.coeur { border-top: 1px solid rgba(201,168,98,.12); }
.coeur-grid { display: grid; gap: clamp(2.5rem, 5vw, 5rem); align-items: center; }
.coeur-epure { margin: 0 auto; max-width: 30rem; }
.coeur-epure img { display: block; width: 100%; height: auto; }
.coeur-text p:not(.lead):not(.eyebrow) { color: var(--lin-doux); }
@media (min-width: 900px) { .coeur-grid { grid-template-columns: 1fr 1fr; } }

/* Édition limitée */
.edition-grid { display: grid; gap: clamp(2.5rem, 5vw, 4rem); align-items: center; }
.edition .eyebrow { color: var(--or); }
.edition-logo { display: block; width: clamp(7rem, 14vw, 10rem); height: auto; border-radius: 50%; margin-bottom: 1.75rem; box-shadow: 0 0 0 1px rgba(201,168,98,.5); }
.edition-signature { font-family: var(--f-titre); font-style: italic; font-size: 1.35rem; color: var(--or); margin-top: 1.5rem; }
.edition-photo, .edition-carte { margin: 0; }
.edition figcaption { font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--lin-doux); padding-top: .9rem; background: none; }
.edition-carte { max-width: 16rem; justify-self: center; }
.edition-carte img { display: block; width: 100%; height: auto; filter: drop-shadow(0 18px 30px rgba(0,0,0,.45)); }
@media (min-width: 900px) { .edition-grid { grid-template-columns: 1.1fr 1fr; align-items: start; column-gap: clamp(3rem, 6vw, 6rem); } .edition-text { grid-column: 1; grid-row: 1 / span 2; align-self: center; } .edition-photo { grid-column: 2; grid-row: 1; width: 82%; } .edition-photo figcaption { max-width: 55%; } .edition-carte { grid-column: 2; grid-row: 2; justify-self: end; max-width: 12rem; margin-top: -12rem; position: relative; z-index: 2; } }

.fondateur { border-top: 1px solid rgba(201,168,98,.12); }
.fondateur-grid { display: grid; gap: clamp(2.5rem, 5vw, 5rem); }
.fondateur-role { font-family: var(--f-titre); font-style: italic; font-size: 1.35rem; color: var(--lin-doux); }
.fondateur-portrait { margin: 2rem 0 0; max-width: 20rem; border: 1px solid var(--or-fonce); }
.fondateur-portrait img { display: block; width: 100%; height: auto; }
.fondateur-text .lead { color: var(--ivoire); border-left: 1px solid var(--or); padding-left: 1.5rem; }
.fondateur-text p:not(.lead) { color: var(--lin-doux); }
@media (min-width: 900px) { .fondateur-grid { grid-template-columns: .9fr 1.1fr; } }

/* 8. Clôture */
.finale { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; isolation: isolate; }
.finale-media { position: absolute; inset: 0; z-index: -2; }
.finale-media img { width: 100%; height: 100%; object-fit: cover; object-position: 55% 50%; will-change: transform; }
.finale::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(20,18,16,.7) 0%, rgba(20,18,16,.1) 30%, rgba(20,18,16,.72) 55%, rgba(20,18,16,.97) 82%);
}
.finale-content { padding-top: 8rem; padding-bottom: clamp(4rem, 10vw, 7rem); }
.finale-content p { color: var(--lin); text-shadow: 0 1px 10px rgba(0,0,0,.7); }
.finale-title {
  font-size: clamp(2.5rem, 1.4rem + 5vw, 6rem); font-weight: 400; line-height: 1; color: var(--ivoire);
  max-width: 16ch; margin-bottom: 2.5rem; text-shadow: 0 2px 30px rgba(0,0,0,.5);
}

/* Pied de page */
.site-footer { background: var(--charbon); border-top: 1px solid rgba(201,168,98,.18); padding: 3.5rem 0; font-size: .8125rem; color: var(--lin-doux); }
.footer-grid { display: grid; gap: 1.5rem; align-items: center; }
.footer-grid img { width: 3rem; height: auto; }
.footer-grid p { margin: 0; }
.footer-claim { font-family: var(--f-titre); font-size: 1.5rem; color: var(--or); margin-bottom: .25rem !important; }
@media (min-width: 900px) { .footer-grid { grid-template-columns: auto 1fr auto; gap: 2.5rem; } }

/* Téléphone */
@media (max-width: 767px) {
  .hero-media img { object-position: 50% 40%; }
  .hero { place-items: end center; }
  .hero-content { padding-bottom: 5.5rem; }
  .hero::before { background: linear-gradient(180deg, rgba(20,18,16,.5) 0%, rgba(20,18,16,.05) 30%, rgba(20,18,16,.55) 55%, rgba(20,18,16,.92) 100%); }
  .hero-logo { width: 3.75rem; }
  .intro-media { aspect-ratio: 4 / 3; }
  .verbs { justify-content: flex-start; gap: .5rem 1.5rem; }
  .finale { min-height: 85vh; }
  .finale-media img { object-position: 62% 50%; }
  .btn { width: 100%; max-width: 22rem; }
}

/* Contraste renforcé */
@media (prefers-contrast: more) {
  :root { --lin-doux: #ddd3c4; --encre-douce: #2f2922; --or-fonce: #5f4716; }
  .hero::before, .finale::before { background: rgba(20,18,16,.7); }
}

/* Mouvement réduit */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  [data-parallax], [data-zoom] { transform: none !important; }
  .scroll-hint { display: none; }
}