/* ═══════════════════════════════════════════════
   MUTA — suite du site sous l'écran d'accueil crème.
   Sections alternées crème / noir (les deux directions qu'Ilham aime).
   ═══════════════════════════════════════════════ */
:root { --noir: #0b0b0d; --noir2: #121216; --or: #c8a24c; --ligne-c: rgba(17, 26, 49, .14); --ligne-n: rgba(241, 239, 232, .14); }

/* L'écran d'accueil occupe le premier écran, la suite défile dessous */
html, body { background: var(--cream); }
body { display: block; min-height: 0; }
.cadre { height: 100vh; height: 100svh; display: flex; align-items: center; justify-content: center; overflow: hidden; background: var(--cream); }
.cadre .stage { box-shadow: none; flex: none; }
.links a { font-size: 13px; letter-spacing: .18em; color: var(--ink-soft); text-decoration: none; transition: color .2s; }
.links a:hover { color: var(--ink); }

.suite { font-family: var(--sans); color: var(--ink); }
.suite img { display: block; max-width: 100%; }
.s-idx { display: block; font-size: 12px; letter-spacing: .24em; text-transform: uppercase; color: var(--grey); margin-bottom: 18px; }
.s-h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(44px, 5vw, 76px); line-height: 1; letter-spacing: -.005em; margin: 0; color: var(--ink); }
.s-h2 em { font-style: italic; color: var(--grey); }
.s-display { font-family: var(--serif); font-weight: 500; text-transform: uppercase; font-size: clamp(54px, 7vw, 110px); line-height: .92; margin: 0; }
.s-display em { font-style: italic; font-weight: 400; }
.s-p { font-size: 17px; line-height: 1.7; color: var(--grey); max-width: 520px; margin: 22px 0 0; }
.s-head { max-width: 1240px; margin: 0 auto 60px; }
.s-head.centre { text-align: center; }
.s-head.centre .s-p { margin-left: auto; margin-right: auto; }

/* Apparition douce */
.rv { opacity: 0; transform: translateY(28px); transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1); }
.rv.vu { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } }

/* 01 — États (crème) */
.s-etats { background: var(--cream); padding: 140px 64px 120px; }
.s-tiles { max-width: 1312px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.s-tile { margin: 0; position: relative; overflow: hidden; background: #e6e2d7; aspect-ratio: 3 / 4.1; }
.s-tile img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; transition: transform 1.1s cubic-bezier(.2,.7,.2,1); }
.s-tile:hover img { transform: scale(1.05); }
.s-tile figcaption { position: absolute; left: 14px; bottom: 14px; right: 14px; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: #fff;
  background: rgba(17, 26, 49, .55); backdrop-filter: blur(6px); padding: 9px 12px; }
.s-tile figcaption b { color: #fff; margin-right: 6px; }

/* 02 — Technologie (noir, plein écran) */
.s-tech { position: relative; min-height: 100vh; background: var(--noir); color: #f1efe8; display: flex; align-items: center; overflow: hidden; }
.s-tech-bg { position: absolute; right: 0; top: 0; height: 100%; width: 58%; object-fit: cover; object-position: 50% 40%; }
.s-tech-voile { position: absolute; inset: 0; background: linear-gradient(90deg, var(--noir) 38%, rgba(11,11,13,.6) 52%, transparent 70%); }
.s-tech-txt { position: relative; z-index: 2; padding: 120px 64px; max-width: 640px; }
.s-tech .s-idx { color: #8f8b82; }
.s-tech .s-display { color: #f1efe8; }
.s-tech .s-display em { color: var(--or); }
.s-tech .s-p { color: #b3afa5; }
.s-specs { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(3, auto); gap: 34px; border-top: 1px solid var(--ligne-n); padding-top: 26px; }
.s-specs b { display: block; font-family: var(--serif); font-size: 34px; font-weight: 500; color: #f1efe8; }
.s-specs span { font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; color: #8f8b82; }

/* 03 — Collection (crème) */
.s-collection { background: var(--cream); padding: 140px 64px 130px; }
.s-produits { max-width: 1312px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.s-prod { cursor: default; }
.s-pimg { aspect-ratio: 4 / 3.3; background: #fff; border: 1px solid var(--ligne-c); overflow: hidden; display: grid; place-items: center; }
.s-pimg.sombre { background: #0f0f12; }
.s-pimg img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s cubic-bezier(.2,.7,.2,1); }
.s-prod:hover .s-pimg img { transform: scale(1.06); }
.s-pn { font-family: var(--serif); font-size: 22px; font-weight: 500; margin: 16px 0 4px; color: var(--ink); }
.s-ps { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--grey); margin: 0; }

/* 04 — Série (noir) */
.s-serie { background: var(--noir); padding: 140px 64px; }
.s-serie .s-h2 { color: #f1efe8; }
.s-serie .s-h2 em { color: var(--or); }
.s-serie .s-idx { color: #8f8b82; }
.s-grille { max-width: 1312px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.s-grille img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1), filter .5s; filter: saturate(.92); }
.s-grille img:hover { transform: scale(1.03); filter: saturate(1.1); }

/* 05 — Lifestyle */
.s-life { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; background: #f4f2ec; }
.s-life-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 20% center; }
.s-life-txt { position: relative; z-index: 2; margin-left: auto; padding: 100px 64px; max-width: 700px; }
.s-life .s-display { color: var(--ink); font-size: clamp(48px, 5.4vw, 88px); }
.s-life .s-display em { color: var(--grey); }
.s-life .s-p { color: #3a4255; }

/* 06 — Écrin (crème) */
.s-ecrin { background: var(--cream); padding: 140px 64px; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; max-width: 1440px; margin: 0 auto; }
.s-ecrin-img { aspect-ratio: 4 / 5; overflow: hidden; background: #e6e2d7; }
.s-ecrin-img img { width: 100%; height: 100%; object-fit: cover; }

/* 07 — Manifeste (noir) */
.s-manif { background: var(--noir); color: #f1efe8; text-align: center; padding: 160px 64px; }
.s-quote { font-family: var(--serif); font-size: clamp(34px, 4.4vw, 64px); line-height: 1.15; margin: 0 auto; max-width: 1000px; }
.s-quote em { color: var(--or); }
.s-sig { display: block; margin-top: 34px; font-size: 12px; letter-spacing: .28em; text-transform: uppercase; color: #8f8b82; }

/* 08 — Lettre (crème) */
.s-lettre { background: var(--cream); padding: 130px 64px; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; max-width: 1440px; margin: 0 auto; }
.s-form { border: 1px solid var(--ligne-c); background: #fff; padding: 34px; }
.s-lbl { display: block; font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--grey); margin-bottom: 12px; }
.s-ligne { display: flex; border: 1px solid var(--ink); }
.s-ligne input { flex: 1; min-width: 0; border: 0; padding: 16px; font: 16px var(--sans); color: var(--ink); outline: none; background: transparent; }
.s-ligne button { border: 0; background: var(--ink); color: #f2efe7; font: 600 13px var(--sans); letter-spacing: .14em; text-transform: uppercase; padding: 0 22px; cursor: pointer; }
.s-ligne button:disabled { opacity: .6; cursor: default; }
.s-consent { display: flex; gap: 10px; align-items: flex-start; margin-top: 16px; font-size: 14px; line-height: 1.45; color: var(--grey); cursor: pointer; }
.s-consent input { width: 18px; height: 18px; accent-color: var(--ink); margin-top: 1px; flex: none; }
.s-note { font-size: 12.5px; color: #8d93a0; margin: 12px 0 0; }
.s-msg { font-size: 14.5px; font-weight: 600; margin: 10px 0 0; min-height: 1em; }
.s-msg.ok { color: #215c47; }
.s-msg.err { color: #c0392b; }
.s-cache { position: absolute; left: -9999px; }

/* Pied de page (noir) */
.s-pied { background: var(--noir); color: #f1efe8; padding: 80px 64px 34px; }
.s-pied-haut { max-width: 1312px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.s-pied-logo { font-family: var(--serif); font-weight: 600; font-size: 34px; letter-spacing: .22em; margin: 0; }
.s-pied-p { color: #8f8b82; font-size: 14.5px; margin: 12px 0 0; }
.s-pied h4 { font-size: 11.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--or); margin: 6px 0 16px; font-weight: 600; }
.s-pied nav a { display: block; color: #d8d4ca; text-decoration: none; font-size: 14.5px; padding: 6px 0; }
.s-pied nav a:hover { color: #fff; }
.s-pied-bas { max-width: 1312px; margin: 56px auto 0; padding-top: 22px; border-top: 1px solid var(--ligne-n); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: #8f8b82; }
.s-pied-bas a { color: var(--or); }

/* Tablette */
@media (max-width: 1100px) {
  .s-tiles, .s-produits { grid-template-columns: repeat(2, 1fr); }
  .s-grille { grid-template-columns: repeat(3, 1fr); }
  .s-tech-bg { width: 100%; opacity: .45; }
  .s-tech-voile { background: linear-gradient(90deg, var(--noir) 10%, rgba(11,11,13,.5)); }
}
/* Mobile */
@media (max-width: 600px) {
  .cadre { height: auto; display: block; }
  .s-etats, .s-collection, .s-serie, .s-ecrin, .s-lettre { padding: 88px 22px; }
  .s-head { margin-bottom: 36px; }
  .s-h2 { font-size: 42px; }
  .s-display { font-size: 50px; }
  .s-tiles { grid-template-columns: 1fr 1fr; gap: 10px; }
  .s-tile figcaption { left: 8px; right: 8px; bottom: 8px; font-size: 9.5px; padding: 7px 8px; letter-spacing: .1em; }
  .s-produits { grid-template-columns: 1fr; gap: 30px; }
  .s-grille { grid-template-columns: 1fr 1fr; gap: 6px; }
  .s-tech { min-height: 0; display: block; }
  .s-tech-bg { position: relative; width: 100%; height: 70vh; opacity: 1; object-position: 50% 30%; }
  .s-tech-voile { display: none; }
  .s-tech-txt { padding: 50px 22px 80px; }
  .s-specs { gap: 18px; }
  .s-specs b { font-size: 26px; }
  .s-life { min-height: 0; display: block; }
  .s-life-bg { position: relative; height: 62vh; object-position: 18% center; }
  .s-life-txt { padding: 50px 22px 80px; margin: 0; }
  .s-ecrin, .s-lettre { grid-template-columns: 1fr; gap: 36px; }
  .s-manif { padding: 110px 22px; }
  .s-form { padding: 22px; }
  .s-ligne { flex-direction: column; }
  .s-ligne button { padding: 16px; }
  .s-pied { padding: 64px 22px 28px; }
  .s-pied-haut { grid-template-columns: 1fr 1fr; gap: 30px; }
  .s-pied-haut > div:first-child { grid-column: 1 / -1; }
  .s-pied-bas { flex-direction: column; }
}

/* Bandeau photo pleine largeur sous l'écran d'accueil */
.s-bandeau { margin: 0; background: #fff; line-height: 0; }
.s-bandeau img { width: 100%; height: auto; max-height: 92vh; object-fit: cover; object-position: center 55%; display: block; }
@media (max-width: 600px) {
  .s-bandeau img { aspect-ratio: 1 / 1; height: auto; max-height: none; object-position: center; }
}