/* ============================================================
   ESF Courchevel 1850 × Tunmer — Collection Signature
   Version « La Projection » — a private screening.
   True cinema black · centered intertitles · paginated reel.
   ============================================================ */

:root {
  --noir: #050507;
  --navy: #1C2A3F;
  --neige: #F4F3EF;
  --argent: #9AA1AB;
  /* Le gris secondaire était #6B7280 : 4,07:1 sur le fond des panneaux, donc
     sous le seuil AA de 4,5 pour du petit texte. Toutes les notes, mentions
     RGPD et légendes en héritaient. #7A828E monte à 5,07:1 et reste
     nettement en retrait de --argent, la hiérarchie est intacte. */
  --argent-dim: #7A828E;
  --rouge: #E1001A;
  --ivory-ink: #1A1B1E;
  --serif: "Cormorant Garamond", "Times New Roman", serif;
  /* UI face — brand ProtoGrotesk first; Space Grotesk is the free proxy until
     the licensed woff2 is dropped in (see @font-face scaffold below). */
  --sans: "ProtoGrotesk", "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --margin: clamp(24px, 5vw, 72px);

  /* ---- Système (audit 2026-08-15) --------------------------------------
     Aucune couleur nouvelle : des noms posés sur l'existant. Trois filets
     remplacent dix alphas d'argent ; surfaces et encres sortent des
     littéraux. */
  --panneau: #0A0B10;          /* fond des panneaux (détail, panier, tiroir) */
  --media: #14161C;            /* fond d'attente des médias */
  --encre-douce: #565B63;      /* texte secondaire sur écrans clairs */
  --encre-dim: #4B4E55;        /* texte tertiaire sur écrans clairs */
  --erreur: #FF6B7A;           /* messages d'erreur sur fond sombre */
  --neige-douce: rgba(244, 243, 239, 0.85);
  --rouge-halo: rgba(225, 0, 26, 0.18);
  --filet-1: rgba(154, 161, 171, 0.15);   /* séparations discrètes */
  --filet-2: rgba(154, 161, 171, 0.22);   /* bordures de composants */
  --filet-3: rgba(154, 161, 171, 0.34);   /* champs et contrôles */

  /* Douze crans remplacent 43 corps fixes ; les titres display gardent
     leurs clamp() propres. */
  --t-2xs: 0.58rem; --t-xs: 0.62rem; --t-s: 0.68rem; --t-sm: 0.74rem;
  --t-m: 0.8rem;    --t-md: 0.85rem; --t-base: 0.92rem; --t-ml: 1rem;
  --t-l: 1.15rem;   --t-xl: 1.2rem;  --t-2xl: 1.35rem;  --t-3xl: 1.6rem;

  /* Huit crans de tracking, quatre durées d'interaction. */
  --ls-1: 0.02em; --ls-2: 0.06em; --ls-3: 0.1em;  --ls-4: 0.16em;
  --ls-5: 0.2em;  --ls-6: 0.26em; --ls-7: 0.3em;  --ls-8: 0.34em;
  --d-1: 0.3s; --d-2: 0.4s; --d-3: 0.5s; --d-4: 0.6s;
}

/* ---- Brand font swap-in ----------------------------------------------------
   When the licensed ProtoGrotesk web files arrive, drop them in /fonts/ and
   uncomment. Nothing else changes — ProtoGrotesk already leads --sans.
--------------------------------------------------------------------------------
@font-face {
  font-family: "ProtoGrotesk";
  src: url("../fonts/ProtoGrotesk-Regular.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "ProtoGrotesk";
  src: url("../fonts/ProtoGrotesk-Medium.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
---------------------------------------------------------------------------- */

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { height: 100%; }

body {
  background: var(--noir);
  color: var(--neige);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

::selection { background: var(--navy); color: var(--neige); }

:focus-visible {
  outline: 2px solid var(--rouge);
  outline-offset: 3px;
  border-radius: 1px;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.12; }
h1 em, h2 em, h3 em { font-style: italic; font-weight: 400; }

.eyebrow {
  font-size: var(--t-s);
  font-weight: 500;
  letter-spacing: var(--ls-8);
  text-transform: uppercase;
  color: var(--argent);
}

/* ============================================================
   PRELOADER — the projector warms up, then the reel begins
   ============================================================ */
.loader {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--noir);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.9s var(--ease);
}
.loader.is-done { opacity: 0; pointer-events: none; }
.loader.is-hidden { display: none; }

/* Tunmer signature film — starts small, scales up, then fades away */
.loader-clip {
  width: min(56vmin, 520px);
  height: min(56vmin, 520px);
  object-fit: contain;
  transform: scale(0.5);
  opacity: 0;
  animation: clipGrow 4.4s var(--ease) forwards;
}
@keyframes clipGrow {
  0%   { transform: scale(0.5);  opacity: 0; }
  14%  { opacity: 1; }
  78%  { transform: scale(1.06); opacity: 1; }
  100% { transform: scale(1.2);  opacity: 0; }
}

/* ---------- Quiet CTA ---------- */

.cta {
  display: inline-block;
  font-size: var(--t-sm);
  font-weight: 500;
  letter-spacing: var(--ls-6);
  text-transform: uppercase;
  color: var(--neige);
  padding: 0.9em 0 0.8em;
  position: relative;
  transition: letter-spacing var(--d-3) var(--ease);
}
.cta::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--rouge);
  transform-origin: left;
  transition: transform var(--d-3) var(--ease);
}
.cta:hover { letter-spacing: var(--ls-8); }
.cta:hover::after { transform: scaleX(0.55); }
.cta--large { font-size: var(--t-m); }

.link-quiet {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--rouge);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color var(--d-1);
}
.link-quiet:hover { color: var(--neige); }
.link-inline { font-size: 0.85em; }

/* ============================================================
   CHROME
   ============================================================ */

.chrome {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(16px, 2.6vw, 28px) var(--margin);
  pointer-events: none;
}
.chrome > * { pointer-events: auto; }
.chrome-mark img { width: auto; height: 26px; object-fit: contain; filter: drop-shadow(0 1px 8px rgba(5, 5, 7, 0.7)); }
.chrome-order {
  font-size: var(--t-s);
  font-weight: 500;
  letter-spacing: var(--ls-7);
  text-transform: uppercase;
  border-bottom: 1px solid var(--rouge);
  padding: 0.5em 0;
  text-shadow: 0 1px 12px rgba(5, 5, 7, 0.8);
  transition: letter-spacing var(--d-3) var(--ease);
}
.chrome-order:hover { letter-spacing: var(--ls-8); }

.chrome-order {
  display: flex;
  align-items: center;
  gap: 0.7em;
  /* visibility bascule sans délai à l'apparition, et attend la fin du fondu
     à la disparition — sinon le bouton se coupe net au lieu de s'effacer. */
  transition: letter-spacing var(--d-3) var(--ease), opacity var(--d-4) var(--ease), visibility 0s linear 0s;
}

/* Sur les cinq écrans d'ouverture, le bouton s'efface : la projection montre
   avant de proposer. Il revient à la première pièce — ou plus tôt si le
   panier n'est pas vide, auquel cas il rend compte au lieu d'appeler. */
body.is-ouverture:not(.has-panier) .chrome-order {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity var(--d-4) var(--ease), visibility 0s linear var(--d-4);
}

@media (prefers-reduced-motion: reduce) {
  .chrome-order,
  body.is-ouverture:not(.has-panier) .chrome-order { transition: none; }
}
.cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.6em;
  height: 1.6em;
  padding: 0 0.4em;
  background: var(--rouge);
  color: var(--neige);
  font-size: var(--t-xs);
  letter-spacing: 0;
  border-radius: 999px;
}

/* Over light (wash) slides, fixed UI flips to ink */
body.is-light-slide .chrome-mark img { filter: brightness(0.15); }
body.is-light-slide .chrome-order { color: var(--ivory-ink); text-shadow: none; }
body.is-light-slide .counter { color: var(--argent-dim); }
body.is-light-slide .counter #counter-now { color: var(--ivory-ink); }
body.is-light-slide .rail button { background: rgba(26, 27, 30, 0.22); }
body.is-light-slide .rail button.is-active { background: var(--rouge); }

.skip-link {
  position: fixed;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  z-index: 90;
  background: var(--neige); color: var(--ivory-ink);
  padding: 0.6em 1.4em;
  font-size: var(--t-sm);
  transition: top var(--d-1);
}
.skip-link:focus-visible { top: 12px; }

/* ---------- Counter + tick rail ---------- */

.counter {
  position: fixed;
  right: var(--margin);
  bottom: clamp(20px, 3.4vh, 36px);
  z-index: 50;
  font-family: var(--serif);
  font-size: var(--t-ml);
  color: var(--argent);
  display: flex;
  align-items: baseline;
  gap: 0.6em;
}
.counter #counter-now { color: var(--neige); font-size: var(--t-2xl); }
.counter-sep { color: var(--argent-dim); font-size: var(--t-m); }

.rail {
  position: fixed;
  right: clamp(10px, 1.6vw, 22px);
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.rail button {
  width: 14px; height: 2px;
  background: var(--filet-3);
  padding: 0;
  transition: background var(--d-2), width var(--d-2) var(--ease);
}
.rail button.is-active { background: var(--rouge); width: 22px; }
.rail button:hover { background: var(--argent); }
@media (max-width: 720px) {
  .rail { display: none; }
  .counter { right: 20px; }
}

/* ============================================================
   THE REEL
   ============================================================ */

.reel {
  height: 100svh;
  overflow-y: auto;
  scroll-snap-type: y mandatory;
  scrollbar-width: none;
}
.reel::-webkit-scrollbar { display: none; }

.slide {
  height: 100svh;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* ---------- Intertitle cards ---------- */

.slide--card, .slide--title { background: var(--noir); text-align: center; }
.card-inner {
  max-width: 880px;
  padding: 0 var(--margin);
}
.card-inner--wide { max-width: 1100px; }

.slide--card h1, .slide--title h1 {
  font-size: clamp(2.8rem, 7vw, 5.8rem);
  margin: 1.6rem 0;
}
.slide--card h2 {
  font-size: clamp(1.9rem, 4.4vw, 3.6rem);
  margin: 1.2rem 0;
}
.card-note {
  max-width: 520px;
  margin: 1.8rem auto 0;
  color: var(--argent);
  font-size: var(--t-base);
}
.title-sub {
  font-size: var(--t-sm);
  letter-spacing: var(--ls-7);
  text-transform: uppercase;
  color: var(--argent);
  margin-top: 2.2rem;
}

.card-mark { width: 220px; height: auto; margin: 0 auto 1.6rem; opacity: 0.95; }
.card-presents {
  font-family: var(--serif);
  font-style: italic;
  font-size: var(--t-2xl);
  color: var(--argent);
}

/* ---------- Title slide · alpine parallax scene ----------
   One plate (assets/alpine-hero.webp) reused across depth layers inside a
   3D world that yaws/pitches toward the pointer. Two hue-shifted copies give
   chromatic-aberration fringes; a scrim + grain keep it cinema-dark and the
   white type legible. Motion is driven from script.js. */
.slide--title { position: relative; }

.title-scene {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  opacity: 0;
  transition: opacity 1.4s var(--ease);
}
.slide--title.is-current .title-scene { opacity: 1; }

.ts-stage {
  position: absolute;
  inset: 0;
  perspective: 950px;
  overflow: hidden;
}
.ts-world {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  will-change: transform;
}
.ts-plate {
  position: absolute;
  inset: -8%;
  background-image: url("assets/alpine-hero.webp");
  background-size: cover;
  background-position: 50% 38%;
  will-change: transform;
}
.ts-base { filter: brightness(0.6) saturate(0.9) contrast(1.03); }
.ts-sky {
  filter: brightness(0.6) saturate(0.9);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 22%, transparent 40%);
          mask-image: linear-gradient(to bottom, #000 0%, #000 22%, transparent 40%);
}
.ts-fore {
  inset: -10%;
  background-position: 50% 98%;
  filter: brightness(0.48) saturate(0.92);
  -webkit-mask-image: linear-gradient(to bottom, transparent 48%, #000 72%);
          mask-image: linear-gradient(to bottom, transparent 48%, #000 72%);
}
.ts-ca {
  mix-blend-mode: screen;
  opacity: 0.14;
  -webkit-mask-image: radial-gradient(ellipse 62% 62% at 50% 50%, transparent 58%, #000 100%);
          mask-image: radial-gradient(ellipse 62% 62% at 50% 50%, transparent 58%, #000 100%);
}
.ts-ca--r { filter: hue-rotate(140deg) saturate(2) brightness(0.7); }
.ts-ca--b { filter: hue-rotate(-140deg) saturate(2) brightness(0.7); }

/* Readability scrim + cinema vignette */
.ts-scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to bottom,
      rgba(5, 5, 7, 0.58) 0%,
      rgba(5, 5, 7, 0.24) 34%,
      rgba(5, 5, 7, 0.32) 60%,
      rgba(5, 5, 7, 0.74) 100%),
    radial-gradient(ellipse 80% 74% at 50% 44%, transparent 40%, rgba(5, 5, 7, 0.64) 100%);
}

/* Film grain — feTurbulence tile, jittered */
.ts-grain {
  position: absolute;
  inset: -100%;
  pointer-events: none;
  opacity: 0.1;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 300px 300px;
  animation: tsGrain 0.7s steps(1) infinite;
}
@keyframes tsGrain {
  0%   { transform: translate(0, 0); }
  25%  { transform: translate(3%, -1%); }
  50%  { transform: translate(2%, 2%); }
  75%  { transform: translate(-2%, 2%); }
  100% { transform: translate(0, 0); }
}

/* Lift the type above the scene and keep it crisp over bright frames */
.slide--title .card-inner { position: relative; z-index: 2; }
.slide--title h1,
.slide--title .eyebrow,
.slide--title .title-sub { text-shadow: 0 2px 34px rgba(5, 5, 7, 0.6); }
.slide--title .eyebrow {
  font-size: var(--t-m);
  color: var(--neige);
  opacity: 0.88;
  margin-bottom: 1.2rem;
}

/* ---------- L'origine · scattered heritage constellation ----------
   Eight ESF photographs strewn behind the intertitle. Each fades and
   settles into place on a staggered delay when the slide becomes current
   (the constellation forming), then drifts with the pointer (script.js).
   A dark radial scrim keeps the centred title legible. */
.origine-scene {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}
.origine-photo {
  position: absolute;
  width: var(--w);
}
.origine-photo .op-inner {
  display: block;
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid rgba(244, 243, 239, 0.1);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.55);
  transform: rotate(var(--rot)) scale(0.82);
  opacity: 0;
  transition:
    opacity 1.1s var(--ease) var(--delay, 0s),
    transform 1.3s var(--ease) var(--delay, 0s);
}
/* Aged-archive grade so the whole scatter reads as one heritage set */
.origine-photo img {
  display: block;
  width: 100%;
  height: auto;
  filter: sepia(0.3) grayscale(0.42) brightness(0.58) contrast(1.02) saturate(0.85);
}
/* The genuine period frames keep more of their character and sit brighter */
.origine-photo.is-vintage img {
  filter: sepia(0.24) grayscale(0.18) brightness(0.72) contrast(1.04) saturate(0.95);
}
.slide--origine.is-current .origine-photo .op-inner {
  opacity: 1;
  transform: rotate(var(--rot)) scale(1);
}

/* Dark centre → title reads; edges lift → photos surface */
.origine-scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 54% at 50% 47%,
      rgba(5, 5, 7, 0.88) 0%,
      rgba(5, 5, 7, 0.66) 42%,
      rgba(5, 5, 7, 0.34) 100%);
}

.slide--origine .card-inner { position: relative; z-index: 2; }
.slide--origine h2,
.slide--origine .eyebrow,
.slide--origine .card-note { text-shadow: 0 2px 30px rgba(5, 5, 7, 0.85); }

/* slide entrance — content rises as slide becomes current */
.slide .card-inner,
.slide .piece-card,
.slide .subtitle {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 1s var(--ease) 0.15s, transform 1s var(--ease) 0.15s;
}
.slide.is-current .card-inner,
.slide.is-current .piece-card,
.slide.is-current .subtitle { opacity: 1; transform: none; }

/* ---------- Figures ---------- */

.figures {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  margin-top: clamp(2.5rem, 6vh, 4.5rem);
}
.figure { border-top: 1px solid var(--filet-2); padding-top: 1.6rem; position: relative; }
.figure::before { content: ""; position: absolute; top: -1px; left: 0; width: 34px; height: 1px; background: var(--rouge); }
.figure-val {
  display: block;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4.4vw, 4rem);
  line-height: 1;
  margin-bottom: 0.8rem;
}
.figure-label {
  font-size: var(--t-xs);
  letter-spacing: var(--ls-6);
  text-transform: uppercase;
  color: var(--argent);
  line-height: 1.9;
  display: block;
  text-align: left;
}
.figure { text-align: left; }
@media (max-width: 720px) {
  .figures { grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
}

/* ---------- Image slides ---------- */

.slide--image .slide-media {
  position: absolute;
  inset: 0;
}
.slide--image .slide-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.08);
}
.slide--image.is-current .slide-media img {
  animation: kenburns 14s var(--ease) forwards;
}
@keyframes kenburns {
  from { transform: scale(1.08); }
  to { transform: scale(1.0); }
}
/* Packshot slides: product visible in full, no crop. The media background
   matches the packshot's studio white so the backdrop reads full-screen;
   caption and chrome switch to ink (see is-light-slide). */
.slide--packshot .slide-media { background: #F8F8FA; }
.slide--packshot .slide-media img {
  object-fit: contain;
  transform: none;
  padding: 6vh 8vw;
}
.slide--packshot.is-current .slide-media img {
  animation: none;
}
.slide--image.slide--piece.slide--packshot::after { background: none; }
.slide--packshot .piece-card h2,
.slide--packshot .piece-card .piece-num { color: var(--ivory-ink); }
.slide--packshot .piece-card .piece-gender,
.slide--packshot .piece-card .piece-type { color: var(--encre-douce); }
.slide--packshot .size-flag { color: var(--encre-douce); }
.slide--packshot .size-flag .link-quiet { color: var(--encre-douce); }
.slide--packshot .cta { color: var(--ivory-ink); }

.slide--image::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(5,5,7,0.35) 0%, rgba(5,5,7,0) 22%),
    linear-gradient(180deg, rgba(5,5,7,0) 55%, rgba(5,5,7,0.72) 100%);
  pointer-events: none;
}
/* piece slides carry a caption bottom-left — anchor it in shadow */
.slide--image.slide--piece::after {
  background:
    linear-gradient(180deg, rgba(5,5,7,0.35) 0%, rgba(5,5,7,0) 22%),
    linear-gradient(180deg, rgba(5,5,7,0) 42%, rgba(5,5,7,0.82) 100%),
    linear-gradient(90deg, rgba(5,5,7,0.55) 0%, rgba(5,5,7,0) 48%);
}

/* ---------- Access intertitle over the Courchevel 1850 plate ---------- */
.slide--access { position: relative; }
.slide--access .access-media {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}
.slide--access .access-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
  transform: scale(1.08);
}
.slide--access.is-current .access-media img {
  animation: kenburns 16s var(--ease) forwards;
}
.slide--access .access-scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(5,5,7,0.5) 0%, rgba(5,5,7,0.4) 42%, rgba(5,5,7,0.64) 100%),
    radial-gradient(ellipse 82% 74% at 50% 48%, rgba(5,5,7,0.16) 0%, rgba(5,5,7,0.68) 100%);
}
.slide--access .card-inner { position: relative; z-index: 1; }
.slide--access h2,
.slide--access .card-note { text-shadow: 0 2px 26px rgba(5,5,7,0.8); }

/* ---------- Spécifications over the Tunmer showreel ---------- */
.slide--reel { position: relative; }
.slide--reel .reel-media {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  background: #050507;
}
.slide--reel .reel-clip {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.slide--reel .reel-scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(5,5,7,0.64) 0%, rgba(5,5,7,0.5) 45%, rgba(5,5,7,0.7) 100%),
    radial-gradient(ellipse 92% 82% at 50% 50%, rgba(5,5,7,0.28) 0%, rgba(5,5,7,0.72) 100%);
}
.slide--reel .card-inner { position: relative; z-index: 1; }
.slide--reel .eyebrow,
.slide--reel .figure-val,
.slide--reel .figure-label { text-shadow: 0 2px 22px rgba(5,5,7,0.85); }

.subtitle {
  position: absolute;
  bottom: clamp(26px, 5vh, 52px);
  left: 50%;
  translate: -50% 0;
  z-index: 2;
  font-size: var(--t-s);
  letter-spacing: var(--ls-7);
  text-transform: uppercase;
  color: rgba(244, 243, 239, 0.9);
  text-align: center;
  white-space: nowrap;
}

/* ---------- Piece slides ---------- */

.piece-card {
  position: absolute;
  left: var(--margin);
  bottom: clamp(30px, 7vh, 70px);
  z-index: 2;
  max-width: 440px;
}
.piece-index {
  display: flex;
  align-items: baseline;
  gap: 1.1rem;
  margin-bottom: 1rem;
}
.piece-num { font-family: var(--serif); font-size: var(--t-xl); color: var(--argent); }
.piece-gender {
  font-size: var(--t-xs);
  letter-spacing: var(--ls-7);
  text-transform: uppercase;
  color: var(--argent);
}
.piece-card h2 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 0.5rem; }
.piece-type {
  font-size: var(--t-s);
  letter-spacing: var(--ls-6);
  text-transform: uppercase;
  color: var(--argent);
  margin-bottom: 1.5rem;
}
.size-flag {
  font-size: var(--t-m);
  color: var(--argent);
  display: flex;
  align-items: center;
  gap: 0.6em;
  margin-bottom: 1.6rem;
  line-height: 1.5;
}
.size-flag .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--rouge); flex-shrink: 0; }
.size-flag .link-quiet { color: var(--argent); }

/* ---- Mise au panier depuis l'écran produit ----
   La taille se prend ici, sur une rangée de pastilles : un dropdown aurait
   demandé deux gestes et un menu par-dessus la photo. */
/* Deux rangées : coloris (et sa phrase de disponibilité), puis tailles.
   La grille aligne les labels à gauche sans figer la largeur des rangées. */
.piece-buy {
  display: grid;
  grid-template-columns: max-content 1fr;
  align-items: center;
  gap: 0.7rem 1.1rem;
  margin-bottom: 1.6rem;
}
.piece-buy .piece-dispo,
.piece-buy .piece-photo-note,
.piece-buy .piece-incart { grid-column: 2; margin-top: -0.2rem; }
@media (max-width: 620px) {
  .piece-buy { grid-template-columns: 1fr; gap: 0.5rem; }
  .piece-buy .piece-dispo, .piece-buy .piece-photo-note, .piece-buy .piece-incart { grid-column: 1; }
}
.piece-buy-label {
  font-size: var(--t-2xs);
  letter-spacing: var(--ls-6);
  text-transform: uppercase;
  color: var(--argent);
}
.size-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.size-chip {
  min-width: 2.6em;
  padding: 0.45em 0.55em;
  font-size: var(--t-s);
  letter-spacing: var(--ls-3);
  color: var(--argent);
  border: 1px solid var(--filet-3);
  background: rgba(5, 5, 7, 0.35);
  backdrop-filter: blur(2px);
  transition: color var(--d-1), border-color var(--d-1), background var(--d-1);
}
.size-chip:hover { color: var(--neige); border-color: var(--neige); }
.size-chip.is-active {
  color: var(--neige);
  border-color: var(--rouge);
  background: rgba(225, 0, 26, 0.22);
}

/* Mise au panier en premier, découverte en retrait : un seul bloc, une seule
   hiérarchie, au même endroit que le nom de la pièce. */
.piece-actions { display: flex; align-items: baseline; gap: 1.9rem; flex-wrap: wrap; }
.piece-discover { font-size: var(--t-sm); color: var(--argent); }
.piece-add.is-in-cart { color: var(--argent); }
.piece-add:disabled { color: var(--argent-dim); cursor: default; }
.piece-add:disabled::after { background: var(--argent-dim); }

/* Sur les écrans clairs (packshots), la rangée passe à l'encre. */
.slide--packshot .piece-buy-label { color: var(--encre-douce); }
.slide--packshot .piece-discover { color: var(--encre-douce); }
.slide--packshot .size-chip {
  color: var(--encre-douce);
  border-color: rgba(26, 27, 30, 0.28);
  background: rgba(244, 243, 239, 0.45);
}
.slide--packshot .size-chip:hover { color: var(--ivory-ink); border-color: var(--ivory-ink); }
.slide--packshot .size-chip.is-active { color: var(--ivory-ink); border-color: var(--rouge); background: rgba(225, 0, 26, 0.14); }

@media (max-width: 620px) {
  .size-chip { min-width: 2.3em; padding: 0.4em 0.4em; font-size: var(--t-xs); }
  .piece-actions { gap: 1.4rem; }
}

/* ---- Cibles tactiles ----
   Au doigt, la pastille de taille mesurait 24×28 : sous le minimum de 44px,
   et c'est le geste le plus répété de tout le parcours. On l'élargit au
   pointeur grossier seulement — la souris n'a pas ce problème, et la
   composition serrée de l'écran produit ne doit pas en pâtir au bureau. */
@media (pointer: coarse) {
  .size-chip { min-width: 44px; min-height: 44px; padding: 0.5em 0.7em; }
  .qte-btn { min-width: 44px; min-height: 44px; }
  .cart-line-remove, .picker-set, .link-quiet, .carousel-dot {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
  .carousel-dot { min-width: 44px; justify-content: center; background-clip: content-box; padding: 19px 18px; }
  .carousel-btn { width: 44px; height: 44px; }
}

/* ---------- Ritual slide ---------- */

.ritual {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.8rem, 4vw, 4rem);
  margin-top: clamp(2.5rem, 6vh, 4.5rem);
  text-align: left;
}
.ritual li { border-top: 1px solid var(--filet-2); padding-top: 1.5rem; position: relative; }
.ritual li::before { content: ""; position: absolute; top: -1px; left: 0; width: 34px; height: 1px; background: var(--rouge); }
.step-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: var(--t-2xl);
  color: var(--argent);
  display: block;
  margin-bottom: 0.8rem;
}
.ritual h3 { font-size: var(--t-2xl); margin-bottom: 0.6rem; }
.ritual p { font-size: var(--t-md); color: var(--argent); }
@media (max-width: 720px) {
  .ritual { grid-template-columns: 1fr; gap: 1.4rem; }
  .ritual p { display: none; }
}

/* ---------- Fin ---------- */

.slide--fin .card-inner img:first-child { width: 180px; height: auto; margin: 0 auto 1.4rem; }
.fin-name { font-family: var(--serif); font-size: var(--t-3xl); }
.fin-sub {
  font-size: var(--t-xs);
  letter-spacing: var(--ls-7);
  text-transform: uppercase;
  color: var(--argent);
  margin: 0.6rem 0 2.4rem;
}
.fin-contact { font-size: var(--t-md); color: var(--argent); margin-bottom: 2.2rem; }
.fin-contact a { color: var(--neige); text-decoration: none; border-bottom: 1px solid var(--rouge); padding-bottom: 2px; }
.fin-legal { font-size: var(--t-s); color: var(--argent-dim); }
.fin-tunmer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  font-size: var(--t-s);
  color: var(--argent-dim);
  margin-top: 0.6rem;
}
.fin-tunmer img { opacity: 0.7; }

/* ============================================================
   OVERLAYS
   ============================================================ */

.overlay {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: center;
}
.overlay[hidden] { display: none; }
.overlay-scrim {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 7, 0.82);
  backdrop-filter: blur(6px);
  animation: fadeIn 0.5s var(--ease);
}
@keyframes fadeIn { from { opacity: 0; } }
@keyframes riseIn { from { transform: translateY(30px); opacity: 0; } }

.overlay-close {
  position: absolute;
  top: clamp(16px, 2.6vw, 26px);
  right: var(--margin);
  z-index: 5;
  font-size: var(--t-s);
  letter-spacing: var(--ls-7);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.7em;
  padding: 0.5em 0;
}
.overlay-close span { font-size: var(--t-xl); line-height: 1; }

/* ---------- Detail — screening-room card ---------- */

.detail-panel {
  position: relative;
  width: min(1060px, calc(100% - 2 * var(--margin)));
  max-height: calc(100svh - 90px);
  background: var(--panneau);
  border: 1px solid var(--filet-1);
  overflow-y: auto;
  animation: riseIn 0.65s var(--ease);
}
.detail-panel .overlay-close { position: sticky; top: 18px; float: right; margin-right: 24px; }
.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  align-items: start;
}

/* Le média tenait toute la hauteur de la colonne de texte : plus le descriptif
   s'allongeait, plus la photo s'étirait en bande verticale et se rognait sur
   les côtés. On lui donne un cadre à ratio fixe — proche du format natif des
   prises de vue — et on le rend collant, pour qu'il reste en vue pendant que
   la fiche défile à côté. */
.detail-media {
  position: sticky;
  top: 0;
  aspect-ratio: 4 / 5;
  max-height: calc(100svh - 90px);
  overflow: hidden;
  background: var(--media);
}
.detail-media img { width: 100%; height: 100%; object-fit: cover; }

/* Packshot détouré : le rogner reviendrait à couper le vêtement. */
.detail-media.is-packshot { background: linear-gradient(160deg, #E9EAEC, #9AA1AB); }
.detail-media.is-packshot img,
.detail-media.is-packshot .carousel-slide img { object-fit: contain; padding: 6%; }
.detail-body { padding: clamp(28px, 4vw, 52px); }
.detail-body .eyebrow { margin-bottom: 0.8rem; }
.detail-body h2 { font-size: clamp(2rem, 3.4vw, 2.9rem); margin-bottom: 0.5rem; }
.rule { border: none; height: 1px; background: var(--filet-1); margin: 1.6rem 0; position: relative; }
.rule::before { content: ""; position: absolute; left: 0; top: 0; width: 42px; height: 1px; background: var(--rouge); }
.detail-desc { color: var(--neige-douce); margin-bottom: 2rem; font-size: var(--t-base); }

.spec-table { margin-bottom: 2.2rem; }
.spec-table > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 2rem;
  padding: 0.85em 0;
  border-bottom: 1px solid var(--filet-1);
}
.spec-table dt {
  font-size: var(--t-xs);
  letter-spacing: var(--ls-6);
  text-transform: uppercase;
  color: var(--argent);
}
.spec-table dd { font-size: var(--t-base); text-align: right; }

.fit-note {
  border: 1px solid var(--filet-2);
  border-left: 2px solid var(--rouge);
  padding: 1.3rem 1.5rem;
  margin-bottom: 2.2rem;
  font-size: var(--t-md);
  color: var(--neige-douce);
}
.fit-note p { margin-bottom: 0.8em; }
.fit-note strong { color: var(--neige); font-weight: 500; }
.fit-reco { font-family: var(--serif); font-style: italic; font-size: var(--t-ml); color: var(--neige); }

@media (max-width: 860px) {
  .detail-panel { width: 100%; max-height: 100svh; border: none; }
  .detail-grid { grid-template-columns: 1fr; }
  /* En colonne unique, un cadre carré évite aussi bien la bande verticale que
     le rognage brutal d'une photo au format paysage. */
  .detail-media { position: static; aspect-ratio: 1 / 1; max-height: 46svh; }
}

/* ---------- Guide — le programme (Neige) ---------- */

.overlay--neige { align-items: stretch; }
.guide-panel {
  position: relative;
  width: 100%;
  overflow-y: auto;
  background: var(--neige);
  color: var(--ivory-ink);
  padding: clamp(70px, 10vh, 120px) var(--margin);
  animation: riseIn 0.65s var(--ease);
}
.guide-panel .overlay-close { color: var(--ivory-ink); position: fixed; }
.guide-head { max-width: 760px; margin: 0 auto clamp(50px, 7vh, 80px); }
.guide-head .eyebrow { color: var(--argent-dim); margin-bottom: 1rem; }
.guide-head h2 { font-size: clamp(2.2rem, 5vw, 4rem); margin-bottom: 1.4rem; }
.guide-lead { color: var(--encre-dim); max-width: 560px; }

.guide-section { max-width: 760px; margin: 0 auto clamp(50px, 7vh, 80px); }
.guide-section h3 {
  font-size: var(--t-3xl);
  margin-bottom: 1.6rem;
  display: flex;
  align-items: baseline;
  gap: 1rem;
}
.guide-num { font-family: var(--sans); font-size: var(--t-xs); letter-spacing: var(--ls-5); color: var(--rouge); }

.guide-fits { list-style: none; }
.guide-fits li {
  display: grid;
  grid-template-columns: 1fr 1fr 2fr;
  gap: 1.5rem;
  align-items: baseline;
  padding: 1.1em 0;
  border-bottom: 1px solid rgba(26, 27, 30, 0.14);
  font-size: var(--t-base);
}
.guide-fits li > span:first-child { font-family: var(--serif); font-size: var(--t-l); }
.fit-name { font-size: var(--t-s); letter-spacing: var(--ls-5); text-transform: uppercase; color: var(--argent-dim); }
.fit-desc { color: var(--encre-dim); font-size: var(--t-md); }
@media (max-width: 680px) {
  .guide-fits li { grid-template-columns: 1fr; gap: 0.3rem; }
}

.unit-toggle { display: inline-flex; margin-bottom: 1.4rem; border: 1px solid rgba(26, 27, 30, 0.25); }
.unit-btn {
  padding: 0.5em 1.4em;
  font-size: var(--t-s);
  letter-spacing: var(--ls-5);
  text-transform: uppercase;
  color: var(--argent-dim);
}
.unit-btn.is-active { background: var(--ivory-ink); color: var(--neige); }

.table-scroll { overflow-x: auto; }
.size-table { width: 100%; border-collapse: collapse; font-size: var(--t-base); white-space: nowrap; }
.size-table th, .size-table td {
  padding: 0.85em 1em;
  border-bottom: 1px solid rgba(26, 27, 30, 0.14);
  text-align: left;
}
.size-table thead th {
  font-family: var(--serif);
  font-size: var(--t-ml);
  font-weight: 500;
  border-bottom: 1px solid rgba(26, 27, 30, 0.4);
}
.size-table tbody th {
  font-weight: 400;
  font-size: var(--t-s);
  letter-spacing: var(--ls-5);
  text-transform: uppercase;
  color: var(--argent-dim);
}
.guide-note { margin-top: 1.2rem; font-size: var(--t-m); color: var(--encre-dim); }
.guide-note a { color: var(--ivory-ink); }

.measure-list { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.measure-list svg { width: 56px; height: 56px; stroke: rgba(26, 27, 30, 0.5); stroke-width: 1.5; fill: none; margin-bottom: 1rem; }
.measure-list svg .m-line { stroke: var(--rouge); stroke-dasharray: 3 3; }
.measure-list h4 { font-family: var(--serif); font-size: var(--t-l); font-weight: 500; margin-bottom: 0.4rem; }
.measure-list p { font-size: var(--t-m); color: var(--encre-dim); }
@media (max-width: 780px) { .measure-list { grid-template-columns: 1fr 1fr; } }

.guide-doubt {
  max-width: 760px;
  margin: 0 auto;
  font-family: var(--serif);
  font-style: italic;
  font-size: var(--t-xl);
  border-top: 1px solid rgba(26, 27, 30, 0.2);
  padding-top: 2rem;
}

/* ---------- Order ---------- */

/* Commander — full-screen experience, not a floating card */
.overlay--full { align-items: stretch; }
.order-panel {
  position: relative;
  width: 100%;
  overflow-y: auto;
  background: var(--panneau);
  padding: clamp(50px, 8vh, 90px) var(--margin);
  animation: riseIn 0.65s var(--ease);
}
.order-panel #order-form,
.order-panel .order-confirm { max-width: 760px; margin: 0 auto; }
.order-panel .overlay-close { position: fixed; }
.order-panel .order-confirm {
  min-height: calc(100svh - 2 * clamp(50px, 8vh, 90px));
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.order-panel .order-confirm[hidden] { display: none; }
.order-head { margin-bottom: 3rem; }
.order-head .eyebrow { margin-bottom: 0.9rem; }
.order-head h2 { font-size: clamp(2.2rem, 4.4vw, 3.4rem); margin-bottom: 1.4rem; }
.order-lead { color: rgba(244, 243, 239, 0.75); font-size: var(--t-base); max-width: 520px; }

.order-progress { list-style: none; display: flex; flex-wrap: wrap; gap: 1.2rem 2.2rem; margin-top: 2.4rem; }
.order-progress li {
  font-size: var(--t-xs);
  letter-spacing: var(--ls-6);
  text-transform: uppercase;
  color: var(--argent-dim);
  padding-bottom: 0.7em;
  border-bottom: 1px solid transparent;
  transition: color var(--d-2), border-color var(--d-2);
}
.order-progress li.is-active { color: var(--neige); border-bottom-color: var(--rouge); }
.order-progress li.is-done { color: var(--argent); }

.order-step { border: none; }
.order-step legend {
  font-family: var(--serif);
  font-size: var(--t-3xl);
  margin-bottom: 2rem;
  display: flex;
  align-items: baseline;
  gap: 1rem;
}
.order-step .step-num { font-size: var(--t-xl); margin: 0; display: inline; }
.step-note, .verify-note { font-size: var(--t-md); color: var(--argent); margin-bottom: 2rem; max-width: 480px; }
.verify-note {
  margin: 1.6rem 0 0;
  border: 1px solid var(--filet-2);
  border-left: 2px solid var(--rouge);
  padding: 1em 1.3em;
}

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
@media (max-width: 620px) { .field-row { grid-template-columns: 1fr; gap: 0; } }
.field { margin-bottom: 1.9rem; }
.field label {
  display: block;
  font-size: var(--t-xs);
  letter-spacing: var(--ls-6);
  text-transform: uppercase;
  color: var(--argent);
  margin-bottom: 0.7em;
}
.field .optional { text-transform: none; letter-spacing: var(--ls-2); }
/* ---- Atome : select souligné ----
   La flèche custom (deux dégradés croisés) n'est déclarée qu'ici ; chaque
   contexte ne règle plus que son corps et sa position. */
.field select,
.cart-line-size select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--argent) 50%), linear-gradient(135deg, var(--argent) 50%, transparent 50%);
  background-size: 5px 5px;
  background-repeat: no-repeat;
}

.field input, .field select, .field textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--filet-3);
  color: var(--neige);
  font-family: var(--sans);
  font-size: var(--t-base);
  padding: 0.6em 0;
  border-radius: 0;
  transition: border-color var(--d-2);
}
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--argent) 50%), linear-gradient(135deg, var(--argent) 50%, transparent 50%); background-position: calc(100% - 12px) 50%, calc(100% - 7px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.field select option { background: var(--panneau); color: var(--neige); }
.field input::placeholder, .field textarea::placeholder { color: var(--argent-dim); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-bottom-color: var(--neige); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: none; border-bottom-color: var(--rouge); }
.field.is-invalid input, .field.is-invalid select { border-bottom-color: var(--rouge); }
.field textarea { resize: vertical; }

.field-note { margin-top: 0.55em; font-size: var(--t-sm); color: var(--argent-dim); }
#f-code { text-transform: uppercase; letter-spacing: var(--ls-4); }
#f-code::placeholder { text-transform: none; letter-spacing: var(--ls-2); }

.order-divider {
  display: flex;
  align-items: center;
  gap: 1.2em;
  margin: 0.4rem 0 1.9rem;
  font-size: var(--t-s);
  letter-spacing: var(--ls-5);
  text-transform: uppercase;
  color: var(--argent-dim);
  white-space: nowrap;
}
.order-divider::before, .order-divider::after {
  content: "";
  flex: 1;
  min-width: 30px;
  height: 1px;
  background: var(--filet-2);
}

/* ---- Sélecteur de pièces ---- */
.picker { margin: 0 0 1.2rem; }
.picker-row { margin-bottom: 2.4rem; }
.picker-head {
  padding-bottom: 0.8em;
  margin-bottom: 1.2rem;
  border-bottom: 1px solid var(--filet-2);
}
.picker-head h3 {
  font-family: var(--serif);
  font-size: var(--t-l);
  font-weight: 400;
}

/* L'ensemble sous les trois pieces, pas cale a droite du titre : il a la
   place de dire ce qu'il fait, et il ne percute plus le bouton Fermer du
   panneau. Il reste disponible pour un deuxieme ensemble. */
.picker-foot {
  margin-top: 1.4rem;
  padding-top: 1.3rem;
  border-top: 1px solid var(--filet-1);
}
.picker-set { font-size: var(--t-s); }
.picker-set-note {
  margin-top: 0.5rem;
  font-size: var(--t-s);
  line-height: 1.6;
  color: var(--argent-dim);
  max-width: 46ch;
}
.picker-set-said {
  margin-top: 0.9rem;
  font-size: var(--t-sm);
  line-height: 1.6;
  color: var(--argent);
  border-left: 2px solid var(--rouge);
  padding-left: 0.9em;
  max-width: 46ch;
  animation: fadeIn 0.4s var(--ease);
}
.picker-set-said[hidden] { display: none; }

.picker-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 620px) { .picker-grid { grid-template-columns: 1fr; } }

.pick {
  position: relative;
  border: 1px solid var(--filet-2);
  background: rgba(255, 255, 255, 0.015);
  transition: border-color var(--d-2), background var(--d-2);
}

.pick-media {
  display: block;
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--media);
}
.pick-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pick-media.is-packshot { background: linear-gradient(160deg, #E9EAEC, #9AA1AB); }
.pick-media.is-packshot img { object-fit: contain; padding: 8%; }

.pick-body { display: flex; flex-direction: column; align-items: flex-start; padding: 0.9em 1em 1.1em; }
.pick-name { display: block; font-family: var(--serif); font-size: var(--t-ml); margin-bottom: 0.25em; }
.pick-type { display: block; font-size: var(--t-sm); color: var(--argent); line-height: 1.5; }
.pick .size-chips { margin: 0.9em 0 0.4em; }
.pick-add { font-size: var(--t-s); }
.pick-incart {
  margin-top: 0.7em;
  font-size: var(--t-s);
  line-height: 1.5;
  color: var(--argent-dim);
  border-left: 2px solid rgba(225, 0, 26, 0.55);
  padding-left: 0.7em;
}
.pick-incart[hidden] { display: none; }

.picker-status {
  font-size: var(--t-m);
  color: var(--argent);
  margin-bottom: 2rem;
  padding-left: 0.9em;
  border-left: 2px solid var(--filet-3);
}
.picker-status.is-invalid { color: var(--erreur); border-left-color: var(--rouge); }

.picker-title {
  font-family: var(--serif);
  font-size: var(--t-2xl);
  margin: 2.6rem 0 1.4rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--filet-1);
}

/* Le récapitulatif de l'étape III reprend le composant du tiroir ; il tient
   seulement sur une largeur plus généreuse. */
#order-lines { margin-bottom: 1.6rem; }
#order-lines .cart-line { grid-template-columns: 84px minmax(0, 1fr) auto; }

/* Ajout refusé faute de taille : on le dit là où le geste a eu lieu. */
.size-chips.needs-size, .detail-size.needs-size { animation: nudge 0.4s var(--ease); }
.size-chips.needs-size .size-chip, .detail-size.needs-size select { border-color: var(--rouge); }
@keyframes nudge {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

/* ---- Coloris : le choix exclusif qui porte le régime ----
   Même grammaire que la pastille de taille, plus l'échantillon de couleur.
   La couleur du stock se retire en décembre ; l'autre est une pré-commande. */
.color-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.color-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  padding: 0.45em 0.8em;
  font-size: var(--t-s);
  letter-spacing: var(--ls-1);
  color: var(--argent);
  border: 1px solid var(--filet-3);
  background: rgba(5, 5, 7, 0.35);
  backdrop-filter: blur(2px);
  transition: color var(--d-1), border-color var(--d-1), background var(--d-1);
}
.color-chip:hover { color: var(--neige); border-color: var(--neige); }
.color-chip.is-active { color: var(--neige); border-color: var(--rouge); background: var(--rouge-halo); }
.chip-swatch {
  width: 12px; height: 12px;
  border-radius: 50%;
  border: 1px solid var(--filet-3);
  flex-shrink: 0;
}
.slide--packshot .color-chip {
  color: var(--encre-douce);
  border-color: rgba(26, 27, 30, 0.28);
  background: rgba(244, 243, 239, 0.45);
}
.slide--packshot .color-chip:hover { color: var(--ivory-ink); border-color: var(--ivory-ink); }
.slide--packshot .color-chip.is-active { color: var(--ivory-ink); border-color: var(--rouge); background: rgba(225, 0, 26, 0.14); }
@media (pointer: coarse) {
  .color-chip { min-height: 44px; }
}

/* La phrase de disponibilité qui suit la couleur, et la légende photo. */
.piece-dispo {
  display: block;
  font-size: var(--t-s);
  color: var(--argent);
  line-height: 1.6;
}
.piece-dispo.is-preco { color: var(--neige); }
.piece-photo-note {
  display: block;
  font-size: var(--t-xs);
  font-style: italic;
  font-family: var(--serif);
  color: var(--argent-dim);
  line-height: 1.6;
}
.piece-photo-note[hidden] { display: none; }
.slide--packshot .piece-dispo,
.slide--packshot .piece-photo-note { color: var(--encre-douce); }

/* Sur la fiche : l'explication complète du régime. */
.detail-dispo {
  border: 1px solid var(--filet-2);
  border-left: 2px solid var(--rouge);
  padding: 1.1rem 1.3rem;
  font-size: var(--t-m);
  line-height: 1.75;
  color: var(--neige-douce);
  margin-bottom: 0.6rem;
}
.detail-dispo strong { color: var(--neige); font-weight: 500; }

/* ---- Panier : les deux régimes, jamais mélangés ---- */
.cart-group-head {
  list-style: none;
  font-size: var(--t-xs);
  letter-spacing: var(--ls-6);
  text-transform: uppercase;
  color: var(--argent);
  padding: 1.4rem 0 0.6rem;
}
.cart-group-head:first-child { padding-top: 0; }
.cart-solde {
  font-size: var(--t-sm);
  line-height: 1.7;
  color: var(--argent);
  max-width: 46ch;
}
.cart-solde[hidden] { display: none; }

/* ---- Confirmation : deux blocs, trois moments ---- */
#confirm-recap { margin: 0 auto 2rem; max-width: 460px; text-align: left; }
.confirm-bloc {
  border: 1px solid var(--filet-2);
  border-left: 2px solid var(--rouge);
  padding: 1.2rem 1.4rem;
  margin-bottom: 1rem;
}
.confirm-bloc h3 {
  font-family: var(--sans);
  font-size: var(--t-xs);
  font-weight: 500;
  letter-spacing: var(--ls-5);
  text-transform: uppercase;
  color: var(--neige);
  margin-bottom: 0.8em;
}
.confirm-bloc ul { list-style: none; margin-bottom: 0.8em; }
.confirm-bloc li {
  font-size: var(--t-md);
  color: var(--neige-douce);
  padding: 0.25em 0;
}
.confirm-bloc p { font-size: var(--t-s) !important; color: var(--argent) !important; max-width: none !important; margin: 0 !important; text-align: left; }

/* Ce que la pièce a déjà au panier, sur son écran plein cadre. */
.piece-incart {
  display: block;
  margin-top: 0.9em;
  font-size: var(--t-s);
  letter-spacing: var(--ls-1);
  color: var(--argent);
  border-left: 2px solid var(--rouge);
  padding-left: 0.8em;
}
.piece-incart[hidden] { display: none; }
.slide--packshot .piece-incart { color: var(--encre-douce); }

/* Livraison — l'étape explique au lieu de demander. */
.livraison-note {
  border: 1px solid var(--filet-2);
  border-left: 2px solid var(--rouge);
  padding: 1.5rem 1.7rem;
  margin-bottom: 2.4rem;
  font-size: var(--t-base);
  line-height: 1.8;
  color: var(--neige-douce);
  max-width: 560px;
}
.livraison-note p + p { margin-top: 0.9em; color: var(--argent); font-size: var(--t-md); }
.livraison-note strong { color: var(--neige); font-weight: 500; }

/* ---- Prix : révélé à la sélection, jamais sur les pages publiques ---- */
.pick-prix {
  display: block;
  margin-top: 0.5em;
  font-size: var(--t-m);
  font-family: var(--serif);
  letter-spacing: var(--ls-1);
  color: var(--neige);
}
.pick-prix.is-epuise {
  color: var(--argent-dim);
  font-family: inherit;
  font-size: var(--t-s);
  letter-spacing: var(--ls-4);
  text-transform: uppercase;
}
.picker-total {
  margin: -1.4rem 0 2rem;
  padding-left: 0.9em;
  border-left: 2px solid var(--rouge);
  font-family: var(--serif);
  font-size: var(--t-ml);
  color: var(--neige);
}

/* ---- Notes de champ (retrait, cadeau) ---- */
.field-note {
  margin-top: 0.5em;
  font-size: var(--t-s);
  line-height: 1.6;
  color: var(--argent-dim);
}

/* ---- Détail : taille puis ajout au panier ---- */
.detail-cta { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
.detail-cta .link-quiet { font-size: var(--t-sm); color: var(--argent); text-align: left; }

.detail-size { width: 100%; margin-bottom: 0.4rem; }
.detail-size-label {
  display: block;
  font-size: var(--t-xs);
  letter-spacing: var(--ls-6);
  text-transform: uppercase;
  color: var(--argent);
  margin-bottom: 0.7em;
}
.detail-size .size-chips { margin-bottom: 0.6em; }
.detail-size-hint { font-size: var(--t-s); color: var(--argent-dim); line-height: 1.5; }

.detail-added {
  font-size: var(--t-m);
  color: var(--argent);
  border-left: 2px solid var(--rouge);
  padding-left: 0.9em;
  margin-top: 0.4rem;
  animation: fadeIn 0.4s var(--ease);
}
.detail-added[hidden] { display: none; }
.detail-added .link-quiet { font-size: inherit; }

/* ============================================================
   ÉQUIVALENCE DE TAILLES
   Repliée par défaut : c'est une aide à la décision, pas le sujet de la
   fiche. Le badge dit franchement que la grille n'est pas définitive.
   ============================================================ */
.equiv-mount:empty { display: none; }
.equiv {
  border: 1px solid var(--filet-2);
  margin-bottom: 2.2rem;
}
.equiv-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1em 1.4em;
  cursor: pointer;
  font-size: var(--t-xs);
  letter-spacing: var(--ls-6);
  text-transform: uppercase;
  color: var(--argent);
  list-style: none;
  transition: color var(--d-1);
}
.equiv-summary::-webkit-details-marker { display: none; }
.equiv-summary:hover { color: var(--neige); }
.equiv-summary::after {
  content: "+";
  font-size: var(--t-ml);
  letter-spacing: 0;
  line-height: 1;
  color: var(--argent);
  margin-left: auto;
}
.equiv[open] .equiv-summary::after { content: "–"; }
.equiv-badge {
  font-size: var(--t-2xs);
  letter-spacing: var(--ls-5);
  color: var(--neige);
  border: 1px solid var(--rouge);
  padding: 0.35em 0.7em;
  white-space: nowrap;
}
.equiv-body { padding: 0 1.4em 1.5em; }
.equiv-block + .equiv-block { margin-top: 1.8rem; }
.equiv-label {
  font-size: var(--t-2xs);
  letter-spacing: var(--ls-6);
  text-transform: uppercase;
  color: var(--argent-dim);
  margin-bottom: 0.9em;
}
.equiv-scroll { overflow-x: auto; }
.equiv-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--t-m);
  font-variant-numeric: tabular-nums;
}
.equiv-table th, .equiv-table td {
  text-align: left;
  padding: 0.6em 0.9em 0.6em 0;
  border-bottom: 1px solid var(--filet-1);
  white-space: nowrap;
}
.equiv-table thead th {
  font-size: var(--t-2xs);
  font-weight: 500;
  letter-spacing: var(--ls-5);
  text-transform: uppercase;
  color: var(--argent);
  border-bottom-color: var(--filet-3);
}
.equiv-table tbody th {
  font-weight: 500;
  color: var(--neige);
  font-family: var(--serif);
  font-size: var(--t-base);
}
.equiv-table tbody td { color: var(--neige-douce); }
.equiv-table tbody tr:last-child th, .equiv-table tbody tr:last-child td { border-bottom: none; }
.equiv-note {
  margin-top: 1.4rem;
  font-size: var(--t-sm);
  line-height: 1.75;
  color: var(--argent-dim);
}
.equiv-note strong { color: var(--argent); font-weight: 400; }
.equiv-link { margin-top: 1rem; font-size: var(--t-sm); color: var(--argent); }

/* ============================================================
   PANIER
   Un tiroir latéral : il se consulte sans quitter la projection.
   ============================================================ */
.overlay--cart { justify-content: flex-end; align-items: stretch; }
.cart-panel {
  position: relative;
  width: min(480px, 100%);
  background: var(--panneau);
  border-left: 1px solid var(--filet-1);
  overflow-y: auto;
  padding: clamp(70px, 9vh, 96px) clamp(24px, 3.4vw, 40px) clamp(30px, 5vh, 46px);
  animation: slideIn 0.55s var(--ease);
  display: flex;
  flex-direction: column;
}
@keyframes slideIn { from { transform: translateX(40px); opacity: 0; } }
.cart-panel .overlay-close { right: clamp(24px, 3.4vw, 40px); }
.cart-head { margin-bottom: 2.4rem; }
.cart-head .eyebrow { margin-bottom: 0.8rem; }
.cart-head h2 { font-size: clamp(1.8rem, 3.2vw, 2.4rem); }

.cart-empty { font-size: var(--t-md); color: var(--argent); line-height: 1.8; }
.cart-empty[hidden] { display: none; }

.cart-lines { list-style: none; }
.cart-line {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr) auto;
  gap: 1.1rem;
  padding: 1.3rem 0;
  border-top: 1px solid var(--filet-1);
}
.cart-line:last-child { border-bottom: 1px solid var(--filet-1); }
.cart-thumb {
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--media);
}
.cart-thumb img { width: 100%; height: 100%; object-fit: cover; }
.cart-thumb.is-packshot { background: linear-gradient(160deg, #E9EAEC, #9AA1AB); }
.cart-thumb.is-packshot img { object-fit: contain; padding: 8%; }

.cart-line-name { font-family: var(--serif); font-size: var(--t-ml); line-height: 1.3; }
.cart-line-type { font-size: var(--t-s); color: var(--argent); line-height: 1.5; margin-bottom: 0.7em; }
.cart-line-controls { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.6em 1.6em; }
.cart-line-reco { margin-top: 0.6em; font-size: var(--t-s); color: var(--argent-dim); line-height: 1.5; }
.cart-line-size { display: flex; align-items: baseline; gap: 0.8em; }
.cart-line-size.is-invalid select { border-bottom-color: var(--rouge); box-shadow: 0 2px 0 -1px var(--rouge); }

/* Quantité — c'est elle qui permet de commander deux fois la même taille,
   là où deux tailles différentes font deux lignes. */
.cart-line-qte { display: flex; align-items: baseline; gap: 0.8em; }
.cart-qte-label {
  font-size: var(--t-2xs);
  letter-spacing: var(--ls-6);
  text-transform: uppercase;
  color: var(--argent);
}
.qte-stepper {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--filet-3);
}
.qte-btn {
  width: 26px;
  font-size: var(--t-base);
  line-height: 1;
  color: var(--argent);
  transition: color var(--d-1), background var(--d-1);
}
.qte-btn:hover:not(:disabled) { color: var(--neige); background: rgba(255, 255, 255, 0.06); }
.qte-btn:disabled { color: rgba(107, 114, 128, 0.5); cursor: default; }
.qte-val {
  min-width: 28px;
  text-align: center;
  font-size: var(--t-md);
  font-variant-numeric: tabular-nums;
  padding: 0.25em 0;
  border-left: 1px solid var(--filet-2);
  border-right: 1px solid var(--filet-2);
}
.cart-line-size label {
  font-size: var(--t-2xs);
  letter-spacing: var(--ls-6);
  text-transform: uppercase;
  color: var(--argent);
}
.cart-line-size select {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--filet-3);
  color: var(--neige);
  font-family: var(--sans);
  font-size: var(--t-md);
  padding: 0.2em 1.4em 0.2em 0;
  border-radius: 0;
  background-position: calc(100% - 6px) 55%, calc(100% - 1px) 55%;
}
.cart-line-size select option { background: var(--panneau); color: var(--neige); }
.cart-line-size select:focus { outline: none; border-bottom-color: var(--neige); }
.cart-line-size.is-pending select { border-bottom-color: var(--rouge); color: var(--argent); }

.cart-line-right { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 0.6rem; }
.cart-line-prix { font-family: var(--serif); font-size: var(--t-base); white-space: nowrap; }
.cart-line-unit { font-size: var(--t-xs); color: var(--argent-dim); white-space: nowrap; margin-top: -0.4em; }
.cart-line-remove {
  font-size: var(--t-2xs);
  letter-spacing: var(--ls-5);
  text-transform: uppercase;
  color: var(--argent-dim);
  transition: color var(--d-1);
}
.cart-line-remove:hover { color: var(--rouge); }

.cart-foot { margin-top: auto; padding-top: 2rem; display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
.cart-foot[hidden] { display: none; }
.cart-total {
  font-family: var(--serif);
  font-size: var(--t-xl);
  color: var(--neige);
  padding-left: 0.9em;
  border-left: 2px solid var(--rouge);
}
.cart-note { font-size: var(--t-sm); color: var(--erreur); }
.cart-note[hidden] { display: none; }
.cart-foot .link-quiet { font-size: var(--t-sm); color: var(--argent); }

@media (max-width: 620px) {
  .cart-panel { width: 100%; border-left: none; }
  .cart-line { grid-template-columns: 56px minmax(0, 1fr) auto; gap: 0.9rem; }
}


.check-field {
  display: flex;
  gap: 0.9em;
  align-items: flex-start;
  font-size: var(--t-md);
  color: var(--neige-douce);
  margin: 0.6rem 0 2.2rem;
  cursor: pointer;
  max-width: 480px;
}
.check-field input {
  appearance: none;
  width: 16px; height: 16px;
  border: 1px solid var(--argent);
  flex-shrink: 0;
  margin-top: 3px;
  cursor: pointer;
  position: relative;
}
.check-field input:checked { border-color: var(--rouge); }
.check-field input:checked::after { content: ""; position: absolute; inset: 3px; background: var(--rouge); }
.check-field.is-invalid input { border-color: var(--rouge); box-shadow: 0 0 0 3px var(--rouge-halo); }

.order-nav { display: flex; justify-content: space-between; align-items: center; gap: 2rem; margin-top: 1.4rem; }
.order-nav .cta:only-child { margin-left: auto; }
.order-nav .link-quiet { font-size: var(--t-m); color: var(--argent); }

.rgpd { margin-top: 2.6rem; font-size: var(--t-s); color: var(--argent-dim); line-height: 1.8; }
.form-error { margin-top: 1.6rem; font-size: var(--t-md); color: var(--erreur); }

.order-confirm { text-align: center; padding: clamp(30px, 6vh, 60px) 0; animation: riseIn 0.8s var(--ease); }
.order-confirm svg { margin: 0 auto 2rem; }
.order-confirm svg path { stroke: var(--argent); stroke-width: 2.5; }
.order-confirm svg .confirm-core { stroke: var(--rouge); }
.order-confirm h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); margin-bottom: 1.4rem; }
.order-confirm p { max-width: 460px; margin: 0 auto 1em; color: var(--neige-douce); font-size: var(--t-base); }
.confirm-sub { font-family: var(--serif); font-style: italic; font-size: var(--t-l) !important; color: var(--neige) !important; margin-bottom: 2.6rem !important; }

/* ============================================================
   Grain + reduced motion
   ============================================================ */

.grain {
  position: fixed;
  inset: -50%;
  z-index: 95;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grainShift 1.4s steps(3) infinite;
}
@keyframes grainShift {
  0% { transform: translate(0, 0); }
  33% { transform: translate(-2%, 1%); }
  66% { transform: translate(1%, -2%); }
  100% { transform: translate(0, 0); }
}

body.overlay-open .reel { overflow: hidden; }

/* ---- Out of stock ---- */
s.oos { text-decoration: line-through; opacity: 0.45; font-style: normal; }

/* ---- Product carousel ---- */
.carousel { position: relative; width: 100%; height: 100%; overflow: hidden; }
.carousel[hidden] { display: none; }
.carousel-track { display: flex; height: 100%; transition: transform 0.45s var(--ease); }
.carousel-slide { flex: 0 0 100%; min-width: 100%; }
.carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(5,5,7,0.45); border: none; color: var(--neige);
  font-size: var(--t-3xl); width: 40px; height: 40px; border-radius: 50%;
  cursor: pointer; opacity: 0; transition: opacity 0.25s;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--sans); line-height: 1;
}
.carousel:hover .carousel-btn { opacity: 1; }
.carousel-prev { left: 12px; }
.carousel-next { right: 12px; }
.carousel-dots {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 6px;
}
.carousel-dot {
  width: 8px; height: 8px; border-radius: 50%; border: none;
  background: rgba(244,243,239,0.4); cursor: pointer; padding: 0;
  transition: background 0.2s;
}
.carousel-dot.is-active { background: var(--neige); }

@media (prefers-reduced-motion: reduce) {
  .reel { scroll-snap-type: y proximity; }
  .slide .card-inner, .slide .piece-card, .slide .subtitle { opacity: 1; transform: none; transition: none; }
  .slide--image.is-current .slide-media img { animation: none; transform: none; }
  .grain { animation: none; }
  .ts-grain { animation: none; }
  .loader-clip { animation: none; opacity: 1; transform: none; }
  .origine-photo .op-inner { opacity: 1; transform: rotate(var(--rot)); transition: none; }
  .overlay-scrim, .detail-panel, .order-panel, .guide-panel, .order-confirm, .cart-panel, .detail-added { animation: none; }
}