/* ================================
   SESSE & CO — Page Produit
   ================================ */

/* ================================
   BREADCRUMB
   ================================ */

.breadcrumb-bar {
  background: var(--warm-gray);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-light);
  font-family: 'Jost', sans-serif;
}

.breadcrumb a {
  color: var(--text-light);
  transition: var(--transition);
}

.breadcrumb a:hover { color: var(--red); }

.breadcrumb-sep {
  font-size: 0.55rem;
  color: var(--gold);
}

.breadcrumb-current {
  color: var(--text-mid);
  font-weight: 500;
}

/* ================================
   SECTION PRODUIT PRINCIPALE
   ================================ */

.product-main {
  padding: 60px 0 80px;
  background: var(--cream);
}

.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

/* ================================
   GALERIE
   ================================ */

.product-gallery {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.gallery-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--gold);
  color: var(--white);
  font-size: 0.62rem;
  font-weight: 600;
  padding: 5px 14px;
  z-index: 3;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-family: 'Jost', sans-serif;
}

.gallery-main {
  position: relative;
  overflow: hidden;
  background: var(--red-ultra);
  border: 1px solid var(--border);
}

.gallery-zoom-wrap {
  overflow: hidden;
  cursor: zoom-in;
}

.gallery-main-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-zoom-wrap:hover .gallery-main-img {
  transform: scale(1.06);
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.thumb-btn {
  border: 2px solid transparent;
  background: none;
  padding: 0;
  cursor: pointer;
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.thumb-btn img {
  width: 100%;
  height: 90px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.thumb-btn:hover img { transform: scale(1.05); }

.thumb-btn.active {
  border-color: var(--gold);
}

.thumb-btn:hover {
  border-color: var(--red-pale);
}

/* ================================
   PANEL INFOS PRODUIT
   ================================ */

.product-info-panel {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 8px;
}

.product-category-label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-family: 'Jost', sans-serif;
  margin-bottom: 12px;
  display: block;
}

.product-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.8rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.1;
  margin-bottom: 20px;
}

.product-pricing {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.product-price-current {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--red);
}

.product-price-old {
  font-size: 1rem;
  color: var(--text-light);
  text-decoration: line-through;
  font-weight: 300;
}

.product-discount-badge {
  background: var(--red-pale);
  color: var(--red);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 10px;
  letter-spacing: 1px;
  font-family: 'Jost', sans-serif;
  align-self: center;
}

.product-stars {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-bottom: 24px;
  color: var(--gold);
  font-size: 0.82rem;
}

.stars-label {
  color: var(--text-light);
  font-size: 0.75rem;
  margin-left: 6px;
  font-family: 'Jost', sans-serif;
}

.product-divider-gold {
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, var(--gold), var(--gold-pale), transparent);
  margin-bottom: 24px;
}

.product-short-desc {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.85;
  font-weight: 300;
  margin-bottom: 28px;
}

/* ================================
   QUANTITÉ
   ================================ */

.product-quantity-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.qty-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-mid);
  font-family: 'Jost', sans-serif;
}

.qty-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  background: var(--white);
}

.qty-btn {
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-mid);
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  font-family: 'Jost', sans-serif;
}

.qty-btn:hover {
  background: var(--red-ultra);
  color: var(--red);
}

.qty-value {
  min-width: 44px;
  text-align: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  padding: 0 8px;
  line-height: 40px;
}

/* ================================
   BOUTONS CTA
   ================================ */

.product-cta {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.btn-add-cart {
  flex: 1;
  justify-content: center;
  min-width: 180px;
}

.btn-wishlist {
  padding: 14px 22px;
  white-space: nowrap;
}

.btn-wishlist.active {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}

/* ================================
   TRUST SIGNALS
   ================================ */

.product-trust {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  background: var(--warm-gray);
  margin-bottom: 24px;
}

.product-trust-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.product-trust-item:last-child { border-bottom: none; }

.product-trust-icon {
  width: 40px;
  height: 40px;
  background: var(--red-ultra);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.product-trust-icon i {
  color: var(--red);
  font-size: 0.9rem;
}

.product-trust-text strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
  font-family: 'Jost', sans-serif;
}

.product-trust-text span {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* ================================
   PARTAGE SOCIAL
   ================================ */

.product-share {
  display: flex;
  align-items: center;
  gap: 10px;
}

.share-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-light);
  font-family: 'Jost', sans-serif;
  margin-right: 4px;
}

.share-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: var(--transition);
  color: var(--white);
}

.share-instagram { background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045); }
.share-facebook  { background: #1877F2; }
.share-whatsapp  { background: #25D366; }

.share-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.18);
  color: var(--white);
}

/* ================================
   ONGLETS
   ================================ */

.product-tabs-section {
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0 0 72px;
}

.tabs-nav {
  display: flex;
  border-bottom: 1px solid var(--border);
  gap: 0;
  overflow-x: auto;
}

.tab-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 20px 32px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Jost', sans-serif;
  white-space: nowrap;
  position: relative;
  bottom: -1px;
}

.tab-btn:hover { color: var(--text-mid); }

.tab-btn.active {
  color: var(--red);
  border-bottom-color: var(--red);
}

.tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--red-pale);
  color: var(--red);
  font-size: 0.6rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  margin-left: 6px;
  font-family: 'Jost', sans-serif;
}

.tabs-content { padding-top: 48px; }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.tab-inner {
  max-width: 820px;
}

.tab-inner h3 {
  font-size: 1.8rem;
  color: var(--text);
  margin-bottom: 16px;
  font-family: 'Cormorant Garamond', serif;
}

.tab-inner p {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.9;
  font-weight: 300;
  margin-bottom: 20px;
}

/* Features (onglet description) */
.tab-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}

.tab-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--warm-gray);
  border-left: 3px solid var(--gold);
  font-size: 0.85rem;
  color: var(--text-mid);
  font-weight: 400;
}

.tab-feature-item i {
  color: var(--gold);
  font-size: 0.95rem;
  flex-shrink: 0;
}

/* Ingrédients */
.ingredients-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 24px 0;
  border: 1px solid var(--border);
}

.ingredient-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.ingredient-item:last-child { border-bottom: none; }

.ingredient-item:hover { background: var(--red-ultra); }

.ingredient-icon {
  width: 38px;
  height: 38px;
  background: var(--gold-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.ingredient-icon i { color: var(--gold); font-size: 0.82rem; }

.ingredient-item strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
  font-family: 'Jost', sans-serif;
}

.ingredient-item span {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.6;
}

.inci-note {
  font-size: 0.78rem !important;
  color: var(--text-light) !important;
  font-style: italic;
  background: var(--warm-gray);
  padding: 14px 18px;
  border-left: 2px solid var(--border);
  margin-top: 8px !important;
}

/* Steps (comment utiliser) */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 24px 0;
}

.step-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

.step-item:last-child { border-bottom: none; }

.step-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--red-pale);
  line-height: 1;
  flex-shrink: 0;
  min-width: 52px;
}

.step-text strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'Jost', sans-serif;
}

.step-text span {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.7;
  font-weight: 300;
}

.usage-tip {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--gold-pale);
  border-left: 3px solid var(--gold);
  padding: 16px 20px;
  margin-top: 8px;
  border-radius: 0 2px 2px 0;
}

.usage-tip i { color: var(--gold); font-size: 0.9rem; margin-top: 2px; flex-shrink: 0; }

.usage-tip span {
  font-size: 0.85rem;
  color: var(--text-mid);
  line-height: 1.65;
}

.usage-tip strong { color: var(--text); font-weight: 600; }

/* Avis */
.reviews-header {
  margin-bottom: 36px;
}

.reviews-score {
  display: flex;
  align-items: center;
  gap: 16px;
}

.score-big {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}

.score-stars { color: var(--gold); font-size: 1rem; display: flex; gap: 2px; }

.score-count {
  font-size: 0.8rem;
  color: var(--text-light);
  font-family: 'Jost', sans-serif;
}

.reviews-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
}

.review-card {
  padding: 28px 30px;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.review-card:last-child { border-bottom: none; }
.review-card:hover { background: var(--red-ultra); }

.review-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.reviewer-avatar {
  width: 42px;
  height: 42px;
  background: var(--red);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  font-weight: 700;
  flex-shrink: 0;
}

.reviewer-info {
  flex: 1;
}

.reviewer-info strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  font-family: 'Jost', sans-serif;
  margin-bottom: 2px;
}

.reviewer-info span {
  font-size: 0.75rem;
  color: var(--text-light);
}

.review-stars { color: var(--gold); font-size: 0.82rem; display: flex; gap: 2px; }

.review-text {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.75;
  font-weight: 300;
  font-style: italic;
  margin-bottom: 12px !important;
}

.review-date {
  font-size: 0.72rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'Jost', sans-serif;
}

/* ================================
   PRODUITS SIMILAIRES
   ================================ */

.similar-products {
  background: var(--warm-gray);
}

/* ================================
   TOAST NOTIFICATION
   ================================ */

.toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--text);
  color: var(--white);
  padding: 14px 26px;
  font-size: 0.82rem;
  font-family: 'Jost', sans-serif;
  font-weight: 500;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 500;
  border-left: 3px solid var(--gold);
  white-space: nowrap;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast i { color: var(--gold); font-size: 0.9rem; }

/* ================================
   RESPONSIVE
   ================================ */

@media (max-width: 1024px) {
  .product-layout {
    gap: 48px;
  }

  .product-title { font-size: 2.2rem; }
}

@media (max-width: 768px) {
  .product-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .product-main { padding: 40px 0 60px; }

  .gallery-main-img { height: 360px; }

  .product-title { font-size: 2rem; }

  .product-cta {
    flex-direction: column;
  }

  .btn-add-cart,
  .btn-wishlist {
    width: 100%;
    justify-content: center;
  }

  .tab-features { grid-template-columns: 1fr; }

  .tabs-nav { gap: 0; }
  .tab-btn { padding: 16px 18px; font-size: 0.68rem; }

  .reviews-score { flex-wrap: wrap; }

  .product-share { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .gallery-thumbs { grid-template-columns: repeat(4, 1fr); gap: 6px; }
  .thumb-btn img { height: 70px; }

  .gallery-main-img { height: 300px; }

  .product-price-current { font-size: 1.6rem; }

  .tab-btn { padding: 14px 14px; letter-spacing: 1px; }

  .review-top { flex-wrap: wrap; }
}