:root {
  --fond: #050506;
  --carte: rgba(255,255,255,.045);
  --blanc: #f5f5f7;
  --gris: #a1a1a6;
  --gris-2: #6e6e73;
  --ligne: rgba(255,255,255,.1);
  --or: #d4af6a;
  --or-clair: #e8cf9a;
  --bleu: #6aa5ff;
  /* Police Apple : SF Pro sur Mac/iPhone, équivalent système ailleurs */
  --sans: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text',
          'Helvetica Neue', 'Segoe UI', Roboto, Arial, sans-serif;
  --transition: cubic-bezier(.22,.61,.36,1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--fond);
  color: var(--blanc);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--or); color: #000; }
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }

/* ============ FOND ANIMÉ ============ */
.fond-anime {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.orbe {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: .55;
  will-change: transform;
}
.orbe-1 {
  width: 55vw; height: 55vw;
  background: radial-gradient(circle, rgba(212,175,106,.32), transparent 65%);
  top: -18vw; left: -12vw;
  animation: derive-1 26s ease-in-out infinite alternate;
}
.orbe-2 {
  width: 48vw; height: 48vw;
  background: radial-gradient(circle, rgba(106,165,255,.20), transparent 65%);
  top: 30%; right: -16vw;
  animation: derive-2 32s ease-in-out infinite alternate;
}
.orbe-3 {
  width: 42vw; height: 42vw;
  background: radial-gradient(circle, rgba(180,120,255,.15), transparent 65%);
  bottom: -14vw; left: 20%;
  animation: derive-3 38s ease-in-out infinite alternate;
}
@keyframes derive-1 {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(14vw, 10vh) scale(1.18); }
}
@keyframes derive-2 {
  from { transform: translate(0,0) scale(1.1); }
  to   { transform: translate(-12vw, -12vh) scale(.92); }
}
@keyframes derive-3 {
  from { transform: translate(0,0) scale(.95); }
  to   { transform: translate(10vw, -10vh) scale(1.15); }
}
#particules {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.03 0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}
main, header, footer, .bandeau, .menu-mobile { position: relative; z-index: 2; }

/* ============ REVEAL AU SCROLL ============ */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .9s var(--transition), transform .9s var(--transition);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-delai-1 { transition-delay: .1s; }
.reveal-delai-2 { transition-delay: .2s; }
.reveal-delai-3 { transition-delay: .3s; }

/* ============ BANDEAU ============ */
.bandeau {
  background: rgba(255,255,255,.05);
  border-bottom: 1px solid var(--ligne);
  color: var(--gris);
  overflow: hidden;
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 9px 0;
}
.bandeau-piste {
  display: flex;
  width: max-content;
  animation: defile 28s linear infinite;
}
.bandeau-piste span { padding: 0 34px; white-space: nowrap; }
.bandeau-piste span b { color: var(--or-clair); font-weight: 500; }
@keyframes defile { to { transform: translateX(-50%); } }

/* ============ HEADER ============ */
header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(5,5,6,.6);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
header.scrolle { border-color: var(--ligne); }
.header-inner {
  max-width: 1360px;
  margin: 0 auto;
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 6px;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--blanc);
}
.logo em { color: var(--or); font-style: normal; }
nav.principal { display: flex; gap: 34px; }
nav.principal a {
  text-decoration: none;
  color: var(--gris);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  position: relative;
  padding: 4px 0;
  transition: color .3s;
}
nav.principal a:hover { color: var(--blanc); }
nav.principal a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1.5px;
  background: var(--or);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s var(--transition);
}
nav.principal a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-actions { display: flex; align-items: center; gap: 18px; }
.btn-panier {
  background: none;
  border: none;
  position: relative;
  padding: 6px;
  display: flex;
  color: var(--blanc);
}
.btn-panier svg { width: 22px; height: 22px; }
.badge-panier {
  position: absolute;
  top: -2px; right: -4px;
  background: var(--or);
  color: #000;
  font-size: 10px;
  font-weight: 700;
  min-width: 17px; height: 17px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0);
  transition: transform .25s var(--transition);
}
.badge-panier.actif { transform: scale(1); }
.burger {
  display: none;
  background: none;
  border: none;
  width: 30px; height: 22px;
  position: relative;
}
.burger span {
  position: absolute;
  left: 0;
  width: 100%; height: 2px;
  background: var(--blanc);
  transition: all .3s var(--transition);
}
.burger span:nth-child(1) { top: 0; }
.burger span:nth-child(2) { top: 10px; }
.burger span:nth-child(3) { top: 20px; }
body.menu-ouvert .burger span:nth-child(1) { top: 10px; transform: rotate(45deg); }
body.menu-ouvert .burger span:nth-child(2) { opacity: 0; }
body.menu-ouvert .burger span:nth-child(3) { top: 10px; transform: rotate(-45deg); }

/* Menu mobile */
.menu-mobile {
  position: fixed;
  inset: 0;
  background: rgba(5,5,6,.96);
  backdrop-filter: blur(20px);
  z-index: 190;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 38px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s;
}
body.menu-ouvert .menu-mobile { opacity: 1; pointer-events: auto; }
.menu-mobile a {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -.5px;
  text-decoration: none;
  color: var(--blanc);
  text-align: center;
}
.menu-mobile a em {
  color: var(--or);
  font-style: normal;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}

/* ============ HERO ============ */
.hero {
  max-width: 1360px;
  margin: 0 auto;
  padding: 84px 32px 30px;
}
.hero-titres { text-align: center; margin-bottom: 60px; }
.sur-titre {
  font-size: 12px;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--or);
  font-weight: 600;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(46px, 8vw, 104px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -.03em;
}
.hero h1 .ligne { display: block; overflow: hidden; }
.hero h1 .ligne > span {
  display: inline-block;
  transform: translateY(110%);
  animation: monte 1s var(--transition) forwards;
}
.hero h1 .ligne:nth-child(2) > span { animation-delay: .15s; }
.hero h1 i, .titre-or {
  font-style: normal;
  background: linear-gradient(100deg, var(--or) 10%, var(--or-clair) 45%, #fff 70%, var(--or) 95%);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: brillance 6s linear infinite;
}
@keyframes brillance { to { background-position: 220% center; } }
@keyframes monte { to { transform: none; } }
.hero-sous {
  margin-top: 24px;
  color: var(--gris);
  font-size: 17px;
  font-weight: 300;
  letter-spacing: .2px;
}

/* Duo saisons */
.duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.panneau {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  min-height: 520px;
  display: flex;
  align-items: flex-end;
  text-decoration: none;
  isolation: isolate;
  border: 1px solid var(--ligne);
}
.panneau .fond {
  position: absolute;
  inset: 0;
  z-index: -1;
  transition: transform 1.1s var(--transition);
}
.panneau:hover .fond { transform: scale(1.055); }
.panneau-hiver .fond {
  background:
    radial-gradient(ellipse 80% 55% at 75% 8%, rgba(150,190,235,.34), transparent 60%),
    linear-gradient(168deg, #0e1622 0%, #16283e 40%, #0a111c 100%);
}
.panneau-ete .fond {
  background:
    radial-gradient(ellipse 70% 50% at 25% 10%, rgba(255,190,100,.30), transparent 60%),
    linear-gradient(168deg, #1e1408 0%, #3a2712 40%, #140d05 100%);
}
.panneau-contenu {
  width: 100%;
  padding: 34px;
  background: linear-gradient(transparent, rgba(0,0,0,.55));
  color: #fff;
}
.panneau-contenu .saison-tag {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--or-clair);
}
.panneau-contenu h2 {
  font-size: clamp(26px, 3.2vw, 40px);
  font-weight: 700;
  letter-spacing: -.02em;
  margin: 8px 0 14px;
}
.panneau-contenu .lien {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  font-weight: 600;
  border-bottom: 1px solid rgba(255,255,255,.4);
  padding-bottom: 4px;
}
.panneau-contenu .lien svg { width: 16px; height: 16px; transition: transform .3s; }
.panneau:hover .lien svg { transform: translateX(6px); }
.visuel-panneau {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -58%);
  width: min(60%, 290px);
  z-index: -1;
  filter: drop-shadow(0 30px 44px rgba(0,0,0,.5));
  transition: transform .9s var(--transition);
  animation: flotte 6s ease-in-out infinite alternate;
}
@keyframes flotte {
  from { margin-top: -8px; }
  to   { margin-top: 8px; }
}
.panneau:hover .visuel-panneau { transform: translate(-50%, -62%) rotate(-2deg); }

/* ============ MARQUEE MARQUES ============ */
.marquee {
  border-top: 1px solid var(--ligne);
  border-bottom: 1px solid var(--ligne);
  margin: 90px 0 0;
  padding: 28px 0;
  overflow: hidden;
}
.marquee-piste {
  display: flex;
  width: max-content;
  align-items: center;
  animation: defile 32s linear infinite;
}
.marquee-piste span {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(255,255,255,.16);
  padding: 0 48px;
  white-space: nowrap;
  transition: color .3s;
}
.marquee-piste:hover { animation-play-state: paused; }
.marquee-piste span:hover { color: var(--blanc); }
.marquee-piste .point { color: var(--or); padding: 0; font-size: 13px; }

/* ============ SECTIONS PRODUITS ============ */
section.boutique {
  max-width: 1360px;
  margin: 0 auto;
  padding: 100px 32px 40px;
}
.entete-section {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 20px;
}
.entete-section .num {
  font-size: 12px;
  letter-spacing: 4px;
  color: var(--or);
  font-weight: 600;
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}
.entete-section h2 {
  font-size: clamp(34px, 4.8vw, 60px);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.05;
}
.entete-section h2 i { font-style: normal; color: var(--or); }
.entete-section p { color: var(--gris); font-weight: 300; max-width: 380px; }

.filtres {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 32px 0 40px;
}
.filtres button {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 22px;
  background: transparent;
  border: 1px solid var(--ligne);
  border-radius: 100px;
  color: var(--gris);
  transition: all .25s var(--transition);
}
.filtres button:hover { border-color: rgba(255,255,255,.4); color: var(--blanc); }
.filtres button.actif { background: var(--blanc); border-color: var(--blanc); color: #000; }

.grille {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 36px 26px;
}
.carte {
  opacity: 0;
  transform: translateY(28px);
  animation: apparait .7s var(--transition) forwards;
}
@keyframes apparait { to { opacity: 1; transform: none; } }
.carte a { text-decoration: none; color: inherit; }
.carte-photo {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--ligne);
  background: var(--carte);
  transition: border-color .3s, box-shadow .3s;
  display: block;
}
.carte:hover .carte-photo {
  border-color: rgba(212,175,106,.45);
  box-shadow: 0 24px 60px rgba(0,0,0,.5), 0 0 40px rgba(212,175,106,.07);
}
.carte-photo .visuel {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .8s var(--transition);
}
.carte:hover .carte-photo .visuel { transform: scale(1.06); }
.carte-photo .visuel svg { width: 58%; filter: drop-shadow(0 18px 30px rgba(0,0,0,.45)); }
/* Photos detourees : contain, jamais cover -> l'article n'est jamais rogne */
.carte-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 18px 30px rgba(0,0,0,.45));
}
.badge {
  position: absolute;
  top: 14px; left: 14px;
  z-index: 2;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(8px);
  color: var(--blanc);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 100px;
  border: 1px solid var(--ligne);
}
.badge.or { color: var(--or-clair); border-color: rgba(212,175,106,.4); }
.carte-ajout {
  position: absolute;
  left: 14px; right: 14px; bottom: 14px;
  z-index: 2;
  padding: 13px;
  background: rgba(245,245,247,.94);
  color: #000;
  border: none;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(10px);
  transition: all .35s var(--transition);
  backdrop-filter: blur(6px);
}
.carte:hover .carte-ajout { opacity: 1; transform: none; }
.carte-ajout:hover { background: var(--or); }
.carte-infos { padding: 16px 4px 0; }
.carte-marque {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--or);
}
.carte-nom {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -.01em;
  margin-top: 3px;
}
.carte-bas {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 6px;
}
.carte-prix { font-size: 14px; font-weight: 600; }
.carte-prix .demande { font-weight: 400; color: var(--gris); font-size: 12.5px; letter-spacing: .3px; }
.carte-tailles { font-size: 11px; color: var(--gris-2); letter-spacing: 1.5px; }

/* ============ CITATION ============ */
.citation {
  margin-top: 110px;
  padding: 120px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--ligne);
  border-bottom: 1px solid var(--ligne);
  background: rgba(255,255,255,.02);
}
.citation::before {
  content: 'M';
  position: absolute;
  font-size: 560px;
  font-weight: 700;
  line-height: 1;
  color: rgba(255,255,255,.025);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.citation blockquote {
  font-size: clamp(26px, 4vw, 46px);
  font-weight: 600;
  letter-spacing: -.02em;
  max-width: 860px;
  margin: 0 auto;
  line-height: 1.25;
}
.citation .auteur {
  margin-top: 26px;
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--or);
}

/* ============ AVANTAGES ============ */
.avantages {
  max-width: 1360px;
  margin: 0 auto;
  padding: 96px 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 40px;
}
.avantage { border-top: 1px solid var(--ligne); padding-top: 24px; }
.avantage .num { color: var(--or); font-size: 15px; font-weight: 600; }
.avantage h3 {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin: 12px 0 8px;
}
.avantage p { font-size: 13.5px; color: var(--gris); font-weight: 300; }

/* ============ CONTACT ============ */
.contact {
  padding: 110px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: '';
  position: absolute;
  width: 640px; height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,106,.13), transparent 65%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.contact h2 {
  font-size: clamp(32px, 4.6vw, 56px);
  font-weight: 700;
  letter-spacing: -.03em;
}
.contact h2 i { font-style: normal; color: var(--or); }
.contact p { color: var(--gris); margin: 16px auto 38px; max-width: 460px; font-weight: 300; }
.btn {
  display: inline-block;
  padding: 16px 44px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  border-radius: 100px;
  background: var(--blanc);
  color: #000;
  transition: all .3s var(--transition);
}
.btn:hover { background: var(--or); transform: translateY(-2px); box-shadow: 0 14px 34px rgba(212,175,106,.25); }

/* ============ FOOTER ============ */
footer {
  border-top: 1px solid var(--ligne);
  padding: 60px 32px 40px;
  background: rgba(0,0,0,.35);
}
.footer-inner {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px;
  align-items: flex-start;
}
.footer-inner .logo { font-size: 20px; }
.footer-col h4 {
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gris-2);
  margin-bottom: 14px;
  font-weight: 600;
}
.footer-col a {
  display: block;
  color: var(--gris);
  text-decoration: none;
  font-size: 13.5px;
  margin-bottom: 8px;
  font-weight: 300;
  transition: color .25s;
}
.footer-col a:hover { color: var(--or-clair); }
.footer-bas {
  max-width: 1360px;
  margin: 44px auto 0;
  padding-top: 22px;
  border-top: 1px solid var(--ligne);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  font-size: 11.5px;
  color: var(--gris-2);
  letter-spacing: .3px;
}

/* ============ PANIER ============ */
.voile {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 400;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s;
}
body.panier-ouvert .voile { opacity: 1; pointer-events: auto; }
.panier {
  position: fixed;
  top: 0; right: 0;
  width: min(420px, 100vw);
  height: 100%;
  background: #0c0c0e;
  border-left: 1px solid var(--ligne);
  z-index: 401;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .45s var(--transition);
  box-shadow: -30px 0 80px rgba(0,0,0,.6);
}
body.panier-ouvert .panier { transform: none; }
.panier-tete {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 26px;
  border-bottom: 1px solid var(--ligne);
}
.panier-tete h3 { font-size: 20px; font-weight: 700; letter-spacing: -.01em; }
.panier-tete button { background: none; border: none; font-size: 26px; line-height: 1; color: var(--gris); }
.panier-corps { flex: 1; overflow-y: auto; padding: 20px 26px; }
.panier-vide {
  text-align: center;
  color: var(--gris);
  padding: 60px 0;
  font-weight: 300;
}
.ligne-panier {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--ligne);
}
.ligne-panier .mini {
  width: 64px; height: 80px;
  border-radius: 8px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--ligne);
}
.ligne-panier .mini svg { width: 60%; }
.ligne-panier .mini img { width: 100%; height: 100%; object-fit: cover; }
.ligne-panier .det { flex: 1; }
.ligne-panier .det .m { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--or); font-weight: 600; }
.ligne-panier .det .n { font-size: 14.5px; font-weight: 600; }
.ligne-panier .det .p { font-size: 13px; margin-top: 4px; color: var(--gris); }
.ligne-panier .det .t { font-size: 11.5px; color: var(--gris-2); margin-top: 2px; letter-spacing: .5px; }
.qte {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--ligne);
  border-radius: 100px;
  margin-top: 8px;
}
.qte button { background: none; border: none; width: 26px; height: 26px; font-size: 14px; color: var(--gris); }
.qte button:hover { color: var(--blanc); }
.qte span { font-size: 12px; min-width: 20px; text-align: center; }
.ligne-panier .suppr { background: none; border: none; color: var(--gris-2); font-size: 18px; align-self: flex-start; }
.ligne-panier .suppr:hover { color: var(--blanc); }
.panier-pied {
  border-top: 1px solid var(--ligne);
  padding: 20px 26px 26px;
}
.panier-total {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
}
.panier-note { font-size: 11.5px; color: var(--gris-2); margin-bottom: 16px; }
.panier-pied .btn { width: 100%; text-align: center; border-radius: 12px; }

/* Toast */
.toast {
  position: fixed;
  bottom: 28px; left: 50%;
  transform: translate(-50%, 80px);
  background: var(--blanc);
  color: #000;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .5px;
  padding: 13px 26px;
  border-radius: 100px;
  z-index: 500;
  opacity: 0;
  transition: all .4s var(--transition);
  pointer-events: none;
  box-shadow: 0 16px 44px rgba(0,0,0,.5);
}
.toast.actif { opacity: 1; transform: translate(-50%, 0); }

/* Retour en haut */
.haut {
  position: fixed;
  bottom: 26px; right: 26px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--ligne);
  backdrop-filter: blur(10px);
  color: var(--blanc);
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: all .3s;
}
.haut.actif { opacity: 1; pointer-events: auto; }
.haut:hover { background: var(--blanc); color: #000; }
.haut svg { width: 18px; height: 18px; }

/* ============ FICHE PRODUIT ============ */
.fiche {
  max-width: 1360px;
  margin: 0 auto;
  padding: 40px 32px 80px;
}
.fil {
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--gris-2);
  margin-bottom: 34px;
}
.fil a { color: var(--gris); text-decoration: none; transition: color .25s; }
.fil a:hover { color: var(--or-clair); }
.fil .sep { padding: 0 10px; color: var(--gris-2); }
.fiche-grille {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}

/* Galerie */
.galerie { position: sticky; top: 110px; }
.image-principale {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--ligne);
  background: var(--carte);
}
.image-principale .visuel {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.image-principale .visuel svg {
  width: 56%;
  filter: drop-shadow(0 24px 44px rgba(0,0,0,.5));
  animation: flotte 6s ease-in-out infinite alternate;
}
.image-principale img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 24px 44px rgba(0,0,0,.5));
}
.image-principale .badge { top: 18px; left: 18px; }
.vignettes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 14px;
}
.vignette {
  aspect-ratio: 1;
  border-radius: 12px;
  border: 1px solid var(--ligne);
  background: var(--carte);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color .25s;
  padding: 0;
}
.vignette:hover, .vignette.actif { border-color: rgba(212,175,106,.55); }
.vignette img { width: 100%; height: 100%; object-fit: contain; }
.vignette svg { width: 62%; }
.vignette.attente {
  border-style: dashed;
  border-color: rgba(255,255,255,.14);
  cursor: default;
  flex-direction: column;
  gap: 6px;
  color: var(--gris-2);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-align: center;
}
.vignette.attente svg { width: 20px; opacity: .5; }

/* Infos produit */
.fiche-infos .marque-fiche {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--or);
}
.fiche-infos h1 {
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.1;
  margin: 8px 0 14px;
}
.prix-fiche { font-size: 22px; font-weight: 600; }
.prix-fiche .demande { font-size: 16px; font-weight: 400; color: var(--gris); }
.fiche-desc {
  color: var(--gris);
  font-weight: 300;
  font-size: 15px;
  margin: 22px 0 30px;
  max-width: 480px;
}
.choix-titre {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.choix-titre .valeur { color: var(--gris); font-weight: 400; letter-spacing: .5px; text-transform: none; }
.tailles-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.tailles-pills button {
  min-width: 52px;
  padding: 12px 16px;
  background: transparent;
  border: 1px solid var(--ligne);
  border-radius: 12px;
  color: var(--gris);
  font-size: 13px;
  font-weight: 600;
  transition: all .25s var(--transition);
}
.tailles-pills button:hover { border-color: rgba(255,255,255,.45); color: var(--blanc); }
.tailles-pills button.actif {
  background: var(--blanc);
  border-color: var(--blanc);
  color: #000;
}
.achat-ligne {
  display: flex;
  gap: 14px;
  align-items: stretch;
  margin-bottom: 14px;
}
.qte-fiche {
  display: flex;
  align-items: center;
  border: 1px solid var(--ligne);
  border-radius: 14px;
}
.qte-fiche button {
  background: none;
  border: none;
  width: 44px; height: 100%;
  font-size: 18px;
  color: var(--gris);
}
.qte-fiche button:hover { color: var(--blanc); }
.qte-fiche span { min-width: 26px; text-align: center; font-weight: 600; }
.btn-large {
  flex: 1;
  padding: 17px 20px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  border: none;
  border-radius: 14px;
  background: var(--blanc);
  color: #000;
  transition: all .3s var(--transition);
}
.btn-large:hover { background: var(--or); transform: translateY(-1px); box-shadow: 0 14px 34px rgba(212,175,106,.25); }
.btn-secondaire {
  display: block;
  width: 100%;
  text-align: center;
  padding: 15px 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--ligne);
  border-radius: 14px;
  background: transparent;
  color: var(--blanc);
  transition: all .3s var(--transition);
}
.btn-secondaire:hover { border-color: var(--or); color: var(--or-clair); }
.rassurance {
  list-style: none;
  margin: 30px 0 34px;
  display: grid;
  gap: 10px;
}
.rassurance li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--gris);
  font-weight: 300;
}
.rassurance svg { width: 16px; height: 16px; color: var(--or); flex-shrink: 0; }
.accordeons details {
  border-top: 1px solid var(--ligne);
}
.accordeons details:last-child { border-bottom: 1px solid var(--ligne); }
.accordeons summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 0;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.accordeons summary::-webkit-details-marker { display: none; }
.accordeons summary::after {
  content: '+';
  font-size: 18px;
  font-weight: 400;
  color: var(--gris);
  transition: transform .3s;
}
.accordeons details[open] summary::after { transform: rotate(45deg); }
.accordeons .contenu {
  padding: 0 0 20px;
  font-size: 14px;
  color: var(--gris);
  font-weight: 300;
  max-width: 480px;
}
.relies { margin-top: 90px; }
.relies h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 34px;
}
.relies h2 i { font-style: normal; color: var(--or); }

@media (max-width: 960px) {
  .fiche-grille { grid-template-columns: 1fr; gap: 40px; }
  .galerie { position: static; }
}
@media (max-width: 860px) {
  nav.principal { display: none; }
  .burger { display: block; }
  .duo { grid-template-columns: 1fr; }
  .panneau { min-height: 380px; }
  section.boutique { padding: 64px 20px 30px; }
  .hero { padding: 50px 20px 20px; }
  .header-inner { padding: 16px 20px; }
  .avantages { padding: 60px 20px; }
  .fiche { padding: 28px 20px 60px; }
  .orbe { filter: blur(70px); }
}
@media (prefers-reduced-motion: reduce) {
  .orbe, .visuel-panneau, .bandeau-piste, .marquee-piste, .image-principale .visuel svg { animation: none !important; }
}