/* ========== PRODUIT.CSS ========== */

/* ── Breadcrumb ─────────────────────────────────────────────── */
.breadcrumb {
  display: flex; align-items: center; flex-wrap: wrap;
  gap: .4rem;
  padding: var(--space-sm) var(--space-md);
  max-width: var(--container-width); margin: 0 auto;
  font-family: var(--font-body); font-size: var(--fs-label);
  color: var(--color-taupe); letter-spacing: .05em; text-transform: uppercase;
}
.breadcrumb a { color: var(--color-taupe); transition: var(--transition); }
.breadcrumb a:hover { color: var(--color-or); }
.breadcrumb span:last-child {
  color: var(--color-noir); font-weight: 500;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 40vw;
}

/* ── Layout principal ──────────────────────────────────────────── */
.product { padding: var(--space-lg) var(--space-md); }
.product__container {
  max-width: var(--container-width); margin: 0 auto;
  display: grid; grid-template-columns: 55% 1fr;
  gap: var(--space-xl, 4rem);
  align-items: start;
}

/* ── Galerie ──────────────────────────────────────────────────── */
.product__gallery {
  display: flex; flex-direction: row; gap: var(--space-sm);
  position: sticky; top: 100px;
}
.product__thumbs { order: 1; display: flex; flex-direction: column; gap: 8px; }
.product__main-img { order: 2; }

.product__thumb {
  width: 68px; height: 80px; object-fit: cover; flex-shrink: 0;
  border: 1.5px solid transparent;
  border-radius: 6px; cursor: pointer; opacity: .65;
  transition: opacity .2s ease, border-color .2s ease;
}
.product__thumb:hover { opacity: 1; border-color: var(--color-or); }
.product__thumb--active { opacity: 1; border-color: var(--color-or); outline: 2px solid var(--color-or); outline-offset: 2px; }

.product__main-img {
  position: relative; flex: 1;
  background: var(--color-sable);
  border-radius: 10px; overflow: hidden;
  aspect-ratio: 3/4; max-height: 680px; cursor: zoom-in;
}
.product__main-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s cubic-bezier(.4,0,.2,1); }
.product__main-img:hover img { transform: scale(1.03); }

.product__badge {
  position: absolute; top: 14px; left: 14px;
  font-family: var(--font-body); font-size: .6rem; letter-spacing: .18em; text-transform: uppercase;
  background: var(--color-or); color: #fff;
  padding: .28rem .75rem; border-radius: 4px;
}
.product__badge--bestseller { background: var(--color-noir); }
.product__badge--promo      { background: #b83232; }

.product__zoom-btn {
  position: absolute; bottom: 12px; right: 12px;
  background: rgba(255,255,255,.88); border: 1px solid rgba(184,150,46,.25);
  border-radius: 50%; width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-noir); cursor: pointer;
  opacity: 0; transition: opacity .25s ease, background .2s ease;
}
.product__main-img:hover .product__zoom-btn { opacity: 1; }
.product__zoom-btn:hover { background: var(--color-noir); color: #fff; }

/* ── Colonne détails ──────────────────────────────────────────── */
.product__details {
  display: flex; flex-direction: column; gap: 20px;
  padding-top: 4px;
}

/* En-tête */
.product__header { display: flex; flex-direction: column; gap: 6px; padding-bottom: 18px; border-bottom: 1px solid var(--color-sable); }
.product__category { font-family: var(--font-body); font-size: .62rem; letter-spacing: .22em; text-transform: uppercase; color: var(--color-or); }
.product__title { font-family: var(--font-titre); font-size: clamp(1.7rem,2.8vw,2.6rem); line-height: 1.08; color: var(--color-noir); font-weight: 400; }
.product__material { font-family: var(--font-body); font-size: .78rem; color: var(--color-taupe); letter-spacing: .04em; }

/* Notes */
.product__rating { display: flex; align-items: center; gap: 8px; margin-top: 2px; }
.product__stars  { display: flex; gap: 2px; color: var(--color-or); }
.product__rating-count { font-size: .75rem; color: var(--color-taupe); border-bottom: 1px solid rgba(30,28,23,.18); transition: color .2s ease; }
.product__rating-count:hover { color: var(--color-or); }
.product__rating-count--empty { font-size: .75rem; color: var(--color-taupe); }

/* Prix */
.product__price-block { display: flex; flex-direction: column; gap: 4px; padding: 16px 0; border-top: 1px solid var(--color-sable); border-bottom: 1px solid var(--color-sable); }
.product__price-row   { display: flex; align-items: baseline; gap: 10px; }
.product__price       { font-family: var(--font-titre); font-size: clamp(1.5rem,2.2vw,2.1rem); color: var(--color-noir); font-weight: 500; letter-spacing: -.01em; }
.product__price--barre { font-size: .9rem; color: var(--color-taupe); text-decoration: line-through; }
.product__promo-tag   { font-size: .6rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; background: #fdecea; color: #b83232; padding: .2rem .55rem; border-radius: 4px; }
.product__tax         { font-size: .7rem; color: var(--color-taupe); letter-spacing: .02em; }

/* Description courte */
.product__desc-short {
  font-family: var(--font-body); font-size: .85rem;
  color: var(--color-taupe); line-height: 1.75;
  font-style: italic;
  padding: 12px 16px;
  border-left: 2px solid var(--color-or);
  background: linear-gradient(90deg, rgba(184,150,46,.05) 0%, transparent 100%);
  border-radius: 0 6px 6px 0;
}

/* Stock */
.product__stock { display: flex; align-items: center; }
.product__stock-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-body); font-size: .72rem; font-weight: 600;
  padding: .3rem .8rem; border-radius: 9999px; letter-spacing: .02em;
}
.product__stock-badge--ok  { background: #edf7ed; color: #2e7d32; }
.product__stock-badge--low { background: #fff8e1; color: #e65100; }
.product__stock-badge--out { background: #fdecea; color: #c62828; }

/* Options génériques */
.product__option { display: flex; flex-direction: column; gap: 8px; }
.product__option-label {
  font-family: var(--font-body); font-size: .62rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--color-taupe);
}
.product__option-selected { color: var(--color-noir); font-weight: 600; text-transform: none; letter-spacing: 0; }

/* ================================================================
   SWATCHES MÉTAL — contour doré uniquement sur le swatch actif
   ================================================================ */
.product__swatches { display: flex; gap: 12px; flex-wrap: wrap; }

.product__swatch {
  width: 44px; height: 44px; border-radius: 50%;
  /* Pas de contour par défaut — neutre */
  border: 2px solid transparent;
  background: none; cursor: pointer; padding: 4px;
  display: flex; align-items: center; justify-content: center;
  transition: border-color .2s ease, outline-color .2s ease;
  outline: 3px solid transparent;
  outline-offset: 2px;
}

/* Hover : contour gris léger uniquement */
.product__swatch:hover {
  border-color: #ccc;
  outline-color: transparent;
}

/* Swatch actif : contour doré complet */
.product__swatch--active {
  border-color: var(--color-or);
  outline-color: var(--color-or);
}

/* Retirer le hover sur le swatch déjà actif */
.product__swatch--active:hover {
  border-color: var(--color-or);
  outline-color: var(--color-or);
}

.product__swatch-circle {
  width: 30px; height: 30px; border-radius: 50%; display: block;
}

.product__swatch-text {
  font-size: .6rem; font-weight: 700;
  font-family: var(--font-body);
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--color-sable);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-noir);
}

/* ================================================================
   BOUTONS TAILLE
   ================================================================ */
.product__option-btns { display: flex; gap: 8px; flex-wrap: wrap; }

.product__option-btn {
  font-family: var(--font-body); font-size: .78rem;
  color: var(--color-taupe);
  background: #fff;
  border: 1.5px solid #ccc;
  padding: .5rem 1.2rem;
  border-radius: 6px; cursor: pointer; min-height: 40px;
  transition: border-color .18s ease, color .18s ease, background .18s ease;
}
.product__option-btn:hover {
  border-color: var(--color-or);
  color: var(--color-or);
}
.product__option-btn--active {
  border-color: var(--color-or);
  background: var(--color-or);
  color: #fff;
  font-weight: 600;
}

/* Quantité */
.product__qty {
  display: flex; align-items: center;
  border: 1px solid rgba(30,28,23,.16); border-radius: 8px; width: fit-content;
}
.product__qty-btn {
  background: transparent; border: none; color: var(--color-taupe);
  padding: .6rem 1rem; cursor: pointer; min-width: 42px; min-height: 42px;
  display: flex; align-items: center; justify-content: center;
  transition: color .2s ease;
}
.product__qty-btn:hover { color: var(--color-or); }
.product__qty-value {
  font-family: var(--font-body); font-size: .9rem; color: var(--color-noir);
  min-width: 2.5rem; text-align: center;
  border-left: 1px solid rgba(30,28,23,.1); border-right: 1px solid rgba(30,28,23,.1);
  padding: .6rem 0;
}

/* CTAs */
.product__cta { display: flex; flex-direction: column; gap: 10px; }
.btn--primary, .btn-primary { background: var(--color-or); color: var(--color-creme); border-color: var(--color-or); }
.btn--primary:hover, .btn-primary:hover { background: transparent; color: var(--color-or); }
.btn--secondary, .btn-secondary { background: transparent; color: var(--color-noir); border-color: var(--color-noir); }
.btn--secondary:hover, .btn-secondary:hover { background: var(--color-noir); color: var(--color-creme); }
.btn--full, .btn-full { width: 100%; text-align: center; justify-content: center; }
.btn--primary[disabled] { background: var(--color-taupe); border-color: var(--color-taupe); cursor: not-allowed; opacity: .6; }

/* Réassurance premium */
.product__reassurance {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
  padding: 16px 18px;
  background: #faf8f4;
  border: 1px solid rgba(184,150,46,.15);
  border-radius: 10px;
}
.product__reassurance-item {
  display: flex; align-items: flex-start; gap: 8px;
  font-family: var(--font-body); font-size: .75rem; color: var(--color-taupe); line-height: 1.4;
}
.product__reassurance-item svg { color: var(--color-or); flex-shrink: 0; margin-top: 1px; }

/* Accordéon */
.product__accordion { display: flex; flex-direction: column; border-top: 1px solid var(--color-sable); margin-top: 4px; }
.accordion__item    { border-bottom: 1px solid var(--color-sable); }
.accordion__item summary { list-style: none; }
.accordion__item summary::-webkit-details-marker { display: none; }
.accordion__trigger {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; cursor: pointer;
  font-family: var(--font-body); font-size: .7rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--color-noir);
  user-select: none; min-height: 44px; transition: color .2s ease;
}
.accordion__trigger:hover { color: var(--color-or); }
.accordion__icon { color: var(--color-taupe); transition: transform .3s ease; flex-shrink: 0; }
.accordion__item[open] .accordion__icon { transform: rotate(180deg); }
.accordion__body {
  padding: 0 0 16px;
  font-family: var(--font-body); font-size: .82rem; color: var(--color-taupe); line-height: 1.8;
}
.accordion__list { list-style: none; display: flex; flex-direction: column; gap: 5px; }
.accordion__list li { position: relative; padding-left: 1.2rem; }
.accordion__list li::before { content: '—'; position: absolute; left: 0; color: var(--color-or); }

/* ── Suggestions ──────────────────────────────────────────────── */
.produit__suggestions { padding: var(--space-lg) var(--space-md); background: var(--color-sable); }
.suggestions__container { max-width: var(--container-width); margin: 0 auto; }
.suggestions__header { text-align: center; margin-bottom: var(--space-md); }
.suggestions__eyebrow { font-size: .6rem; letter-spacing: .22em; text-transform: uppercase; color: var(--color-or); margin-bottom: 6px; }
.produit__suggestions-title { font-family: var(--font-titre); font-size: var(--fs-h2); color: var(--color-noir); }

/* ── Lightbox ──────────────────────────────────────────────────── */
.product-lightbox {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.9); z-index: 999;
  align-items: center; justify-content: center;
}
.product-lightbox.is-open { display: flex; }
.product-lightbox__img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: 6px; animation: lb-in .3s cubic-bezier(.4,0,.2,1); }
@keyframes lb-in { from { opacity: 0; transform: scale(.95); } to { opacity: 1; transform: scale(1); } }
.product-lightbox__close {
  position: absolute; top: 1.25rem; right: 1.25rem;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  color: #fff; border-radius: 50%; width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  transition: background .2s ease;
}
.product-lightbox__close:hover { background: rgba(255,255,255,.25); }

/* ── Mobile ≤ 768px ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .breadcrumb { padding: var(--space-xs) var(--space-sm); font-size: .7rem; }
  .product    { padding: var(--space-md) var(--space-sm); }
  .product__container { grid-template-columns: 1fr; gap: 0; }

  .product__gallery { position: static; flex-direction: column; }
  .product__thumbs  { order: 2; flex-direction: row; overflow-x: auto; gap: 8px; padding-bottom: 8px; scroll-snap-type: x mandatory; }
  .product__main-img { order: 1; max-height: 420px; }
  .product__thumb   { width: 58px; height: 70px; flex-shrink: 0; scroll-snap-align: start; }
  .product__zoom-btn { opacity: 1; }

  .product__details { padding-top: var(--space-sm); }
  .product__header        { order: 1; }
  .product__option--variantes { order: 2; }
  .product__rating        { order: 3; }
  .product__price-block   { order: 4; }
  .product__desc-short    { order: 5; }
  .product__stock         { order: 6; }
  .product__option--tailles   { order: 7; }
  .product__option--qty   { order: 8; }
  .product__cta           { order: 9; }
  .product__reassurance   { order: 10; grid-template-columns: 1fr; }
  .product__accordion     { order: 11; }

  .produit__suggestions { padding: var(--space-md) var(--space-sm); }
}
@media (max-width: 480px) {
  .breadcrumb span:last-child { max-width: 30vw; }
  .product__main-img { max-height: 340px; }
  .product__thumb    { width: 50px; height: 62px; }
  .product__cta .btn { width: 100%; text-align: center; }
  .product__qty      { width: 100%; justify-content: center; }
  .product__title    { font-size: clamp(1.4rem,6vw,2rem); }
}