/* ============ FICHE PRODUIT ============ */
.pdp { position: relative; padding: 112px var(--gutter) 0; overflow-x: clip; }
.pdp__bgname {
  position: absolute; top: 70px; left: 0; z-index: 0; pointer-events: none; white-space: nowrap;
  font-family: var(--display); font-size: clamp(120px, 20vw, 340px); line-height: 1; text-transform: uppercase;
  color: transparent; -webkit-text-stroke: 1px rgba(255,106,19,.16);
}
.pdp__bgname span { display: inline-block; }

.crumbs { position: relative; z-index: 1; max-width: 1400px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; color: var(--muted); }
.crumbs a:hover { color: var(--ink); }
.crumbs [aria-current] { color: var(--ink); font-weight: 600; }

.pdp__hero { position: relative; z-index: 1; max-width: 1400px; margin: 24px auto 0; display: grid; grid-template-columns: 1.08fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: start; }

/* Galerie */
.gallery { position: sticky; top: 96px; }
.gallery__stage {
  position: relative; aspect-ratio: 1; border-radius: 32px; overflow: hidden; background: #fff; cursor: zoom-in;
  box-shadow: 0 60px 120px -50px rgba(255,106,19,.55);
}
.gallery__glow { position: absolute; inset: 0; background: radial-gradient(circle at 50% 88%, rgba(255,106,19,.22), transparent 55%); pointer-events: none; }
.gallery__main { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 7%; transition: transform .45s var(--ease); }
.gallery__stage.is-zoomed .gallery__main { transform: scale(1.9); }
.gallery__badge {
  position: absolute; top: 20px; left: 20px; z-index: 2; width: 78px; height: 78px; border-radius: 50%;
  display: grid; place-items: center; background: var(--orange); color: #0b0b0d; font-family: var(--display); font-size: 24px; transform: rotate(-12deg);
}
.gallery__badge--out { background: #2a2a2e; color: var(--ink); font-size: 15px; }
.gallery__hint {
  position: absolute; right: 16px; bottom: 16px; z-index: 2; display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px; border-radius: 99px; background: rgba(11,11,13,.75); color: var(--ink); font-size: 12px; font-weight: 600; transition: opacity .3s;
}
.gallery__hint svg { width: 14px; height: 14px; }
.gallery__stage.is-zoomed .gallery__hint { opacity: 0; }
@media (hover: none) { .gallery__hint { display: none; } .gallery__stage { cursor: default; } }
.gallery__thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.thumb { width: 84px; aspect-ratio: 1; border-radius: 18px; background: #fff; overflow: hidden; border: 2px solid transparent; opacity: .55; transition: opacity .3s, border-color .3s, transform .4s var(--ease); }
.thumb img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.thumb:hover { opacity: .9; transform: translateY(-3px); }
.thumb.is-active { opacity: 1; border-color: var(--orange); }

/* Bloc achat */
.buy { position: relative; padding-top: 8px; }
.buy__title { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: clamp(48px, 6vw, 100px); line-height: .9; margin: 0 0 12px; }
.buy__title .rl { display: block; overflow: hidden; padding-bottom: .04em; }
.buy__title .rl > span { display: inline-block; }
.buy__sub { margin: 0 0 26px; font-size: 18px; color: var(--muted); }
.buy__price { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.buy__now-price { font-family: var(--display); font-weight: 400; font-size: clamp(52px, 5vw, 76px); line-height: 1; font-variant-numeric: tabular-nums; }
.buy__old { position: relative; font-size: 22px; color: var(--muted); }
.buy__old::after { content: ''; position: absolute; left: -4px; right: -4px; top: 50%; height: 2px; background: var(--orange); transform-origin: left; transform: scaleX(var(--strike, 0)); }
.buy__unit { margin: 10px 0 0; font-size: 15px; color: var(--muted); }
.buy__unit b { color: var(--orange-2); }
.buy__intro { margin: 26px 0 28px; padding-top: 26px; border-top: 1px solid var(--line); color: #cfc9c0; max-width: 58ch; }
.buy__single { margin: 0 0 24px; color: var(--muted); }
.buy__single b { color: var(--ink); }

.variants { margin-bottom: 24px; }
.variants__top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 12px; }
.variants__label { font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.variants__guide { font-size: 13px; font-weight: 600; color: var(--orange-2); text-decoration: underline; text-underline-offset: 3px; }
.variants__chips { position: relative; display: flex; flex-wrap: wrap; gap: 8px; }
.variants__glider { position: absolute; top: 0; left: 0; width: 0; height: 0; border-radius: 99px; background: var(--orange); z-index: 0; }
.variant { position: relative; z-index: 1; padding: 13px 20px; border-radius: 99px; border: 1.5px solid var(--line); font-weight: 700; font-size: 15px; transition: color .35s, border-color .35s; }
.variant:hover { border-color: rgba(255,255,255,.35); }
.variant.is-active { color: #0b0b0d; border-color: transparent; }

.buy__actions { display: grid; grid-template-columns: auto 1fr; gap: 10px; }
.buy__add { justify-content: center; }
.buy__add.is-added { background: var(--ink); }
.buy__add:disabled { background: #2a2a2e; color: var(--muted); cursor: not-allowed; grid-column: 1 / -1; }
.buy__add:disabled::before { display: none; }
.buy__actions .btn--ghost { grid-column: 1 / -1; justify-content: center; }

.buy__trust { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 8px; }
.buy__trust li { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 16px; background: rgba(255,255,255,.03); border: 1px solid var(--line); }
.buy__trust svg { width: 24px; height: 24px; color: var(--orange); flex: none; }
.buy__trust span { font-size: 14px; color: var(--muted); }
.buy__trust b { color: var(--ink); }
.buy__help { margin: 18px 0 0; font-size: 14px; color: var(--muted); }
.buy__help a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

/* Sections */
.pdp__section { position: relative; z-index: 1; max-width: 1400px; margin: 0 auto; padding-top: clamp(90px, 11vw, 160px); }
.pdp__head { margin-bottom: clamp(32px, 4vw, 56px); }
.pdp__head .title { font-size: clamp(40px, 6vw, 92px); }

.included__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.inc { display: grid; grid-template-columns: 64px 1fr auto; align-items: center; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.inc__num { font-size: 14px; font-weight: 700; color: var(--muted); }
.inc__label { font-family: var(--display); font-size: clamp(22px, 2.8vw, 40px); text-transform: uppercase; line-height: 1.05; }
.inc--gift .inc__label { color: #cfc9c0; }
.inc__stamp { padding: 6px 14px; border: 2px solid var(--orange); border-radius: 8px; color: var(--orange); font-family: var(--display); font-size: 18px; text-transform: uppercase; letter-spacing: .06em; transform: rotate(-6deg); }

.feats__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; perspective: 1000px; }
.feat {
  position: relative; min-height: 260px; padding: 28px 26px; border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; background: linear-gradient(160deg, var(--bg-3), var(--bg-2)); border: 1px solid var(--line); transform-style: preserve-3d;
}
.feat::after { content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), rgba(255,106,19,.18), transparent 45%); opacity: 0; transition: opacity .4s; }
.feat:hover::after { opacity: 1; }
.feat__num { font-family: var(--display); font-size: 64px; line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--orange); }
.feat h3 { margin: auto 0 10px; font-family: var(--display); font-weight: 400; font-size: 28px; text-transform: uppercase; line-height: 1; transform: translateZ(30px); }
.feat p { margin: 0; color: var(--muted); font-size: 15px; transform: translateZ(20px); }

.specs { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: start; }
.specs__col--side { padding-top: clamp(0px, 6vw, 120px); display: grid; gap: 16px; }
.specs__table { margin: 0; }
.spec { --line: 1; position: relative; display: grid; grid-template-columns: 200px 1fr; gap: 16px; padding: 18px 0; }
.spec::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--line); transform-origin: left; transform: scaleX(var(--line)); }
.spec dt { font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding-top: 3px; }
.spec dd { margin: 0; font-size: 17px; font-weight: 600; }
.ideal, .guide { padding: 26px; border-radius: var(--radius); background: var(--bg-2); border: 1px solid var(--line); }
.ideal h3, .guide h3 { margin: 0 0 16px; font-family: var(--display); font-weight: 400; font-size: 26px; text-transform: uppercase; }
.ideal__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.ideal__tags span { padding: 9px 16px; border-radius: 99px; background: rgba(255,106,19,.12); color: var(--orange-2); font-size: 14px; font-weight: 700; }
.guide__row { display: flex; align-items: center; gap: 16px; padding: 12px 0; border-top: 1px solid var(--line); }
.guide__row:first-of-type { border-top: 0; }
.guide__row b { display: block; font-size: 16px; }
.guide__row small { color: var(--muted); font-size: 13px; }
.guide__ball {
  flex: none; display: grid; place-items: center; border-radius: 50%; color: #0b0b0d; font-family: var(--display); font-size: 15px;
  background: linear-gradient(90deg, transparent 47%, rgba(0,0,0,.55) 47% 53%, transparent 53%), radial-gradient(circle at 35% 30%, #ffb47a, var(--orange) 60%);
}
.guide__ball--5 { width: 44px; height: 44px; }
.guide__ball--6 { width: 52px; height: 52px; }
.guide__ball--7 { width: 60px; height: 60px; }

.faq__list { border-top: 1px solid var(--line); max-width: 1000px; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 26px 0; font-family: var(--display); font-size: clamp(22px, 2.4vw, 32px); text-transform: uppercase; line-height: 1.1;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__icon { position: relative; flex: none; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); transition: transform .5s var(--ease), background .3s, border-color .3s; }
.faq__icon::before, .faq__icon::after { content: ''; position: absolute; top: 50%; left: 50%; width: 14px; height: 2px; margin: -1px 0 0 -7px; background: currentColor; }
.faq__icon::after { transform: rotate(90deg); }
.faq__item[open] .faq__icon { transform: rotate(45deg); background: var(--orange); border-color: var(--orange); color: #0b0b0d; }
.faq__body { overflow: hidden; }
.faq__body p { margin: 0; padding-bottom: 26px; color: var(--muted); max-width: 70ch; }

.related__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

.pdp__cta {
  position: relative; z-index: 1; max-width: 1400px; margin: clamp(90px, 11vw, 160px) auto; padding: clamp(32px, 5vw, 72px);
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: end; border-radius: 32px; background: var(--orange); color: #0b0b0d;
}
.pdp__cta .eyebrow { color: #0b0b0d; }
.pdp__cta .title { font-size: clamp(44px, 6vw, 96px); }
.pdp__cta-side p { margin: 0 0 24px; font-size: 18px; font-weight: 500; }
.pdp__cta .btn { background: #0b0b0d; color: var(--ink); }
.pdp__cta .btn::before { background: #fff; }
.pdp__cta .btn:hover { color: #0b0b0d; }

.pdp__404 { min-height: 70vh; max-width: 1400px; margin: 0 auto; padding-top: 80px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 18px; }

/* Barre d'achat collante */
.sticky-buy {
  position: fixed; left: 50%; bottom: 16px; z-index: 50; width: min(760px, calc(100% - 32px));
  transform: translate(-50%, 160%); transition: transform .6s var(--ease); pointer-events: none;
}
.sticky-buy.is-visible { transform: translate(-50%, 0); pointer-events: auto; }
.sticky-buy__inner {
  display: flex; align-items: center; gap: 14px; padding: 10px 10px 10px 12px; border-radius: 99px;
  background: rgba(19,19,22,.82); border: 1px solid var(--line); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: 0 20px 60px -20px rgba(0,0,0,.6);
}
.sticky-buy img { width: 52px; height: 52px; border-radius: 50%; background: #fff; object-fit: contain; padding: 4px; flex: none; }
.sticky-buy__info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.sticky-buy__info b { font-family: var(--display); font-weight: 400; font-size: 19px; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sticky-buy__info span { font-size: 13px; color: var(--muted); }
.sticky-buy__price { font-family: var(--display); font-weight: 400; font-size: 26px; }

@media (max-width: 1000px) {
  .related__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .pdp { padding-top: 96px; }
  .pdp__hero, .specs, .pdp__cta { grid-template-columns: 1fr; }
  .gallery { position: relative; top: 0; }
  .specs__col--side { padding-top: 0; }
  .spec { grid-template-columns: 130px 1fr; }
  .inc { grid-template-columns: 40px 1fr auto; }
}
@media (max-width: 560px) {
  .thumb { width: 64px; border-radius: 14px; }
  .gallery__badge { width: 62px; height: 62px; font-size: 19px; top: 14px; left: 14px; }
  .related__grid { gap: 10px; }
  .buy__actions { grid-template-columns: 1fr; }
  .qty { justify-content: space-between; }
  .sticky-buy__inner { border-radius: 22px; }
  .sticky-buy__price { display: none; }
  .sticky-buy__info b { font-size: 16px; }
  .inc__stamp { font-size: 14px; padding: 4px 10px; }
}