/* ============================================================
   NATUREA — Product Page Styles
   Ultra-optimized tunnel de vente
   ============================================================ */

/* ---- PRODUCT LAYOUT ---- */
.product-page {
  padding-top: 76px;
  background: var(--blanc);
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 76px);
  max-width: 1360px;
  margin: 0 auto;
}

/* ---- LEFT : GALLERY ---- */
.product-gallery {
  position: sticky;
  top: 76px;
  height: calc(100vh - 76px);
  overflow: hidden;
  background: var(--creme-deep);
}

.product-main-img-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.product-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
}
.product-gallery:hover .product-main-img { transform: scale(1.03); }

/* Prix à gauche / Nom à droite — overlay sur photo */
.product-photo-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 28px 28px 24px;
  background: linear-gradient(to top,
    rgba(42,36,32,0.88) 0%,
    rgba(42,36,32,0.5) 55%,
    transparent 100%);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.photo-price {
  font-family: var(--ff-display);
  font-size: 2.6rem;
  font-weight: 300;
  color: var(--creme);
  line-height: 1;
  letter-spacing: -0.01em;
}
.photo-price small {
  font-size: 1.1rem;
  font-weight: 300;
  opacity: 0.75;
  margin-left: 4px;
}

.photo-name {
  font-family: var(--ff-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--creme);
  text-align: right;
  letter-spacing: 0.04em;
  line-height: 1.3;
  max-width: 180px;
}

/* Badges urgency sur la photo */
.product-photo-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.photo-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(42,36,32,0.82);
  backdrop-filter: blur(8px);
  color: var(--creme);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 7px 13px;
  border-radius: 40px;
}
.photo-badge-item.fire { background: rgba(181,113,74,0.92); }
.photo-badge-item.new-badge { background: rgba(107,124,92,0.92); }

/* Thumbs strip */
.product-thumbs {
  position: absolute;
  bottom: 96px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.product-thumb {
  width: 52px;
  height: 52px;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition);
}
.product-thumb.active { border-color: var(--creme); }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* ---- RIGHT : INFO PANEL ---- */
.product-info-panel {
  padding: 56px 56px 120px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
}

/* Breadcrumb */
.product-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  color: var(--texte-muted);
}
.product-breadcrumb a {
  color: var(--texte-dim);
  text-decoration: none;
  transition: color var(--transition);
}
.product-breadcrumb a:hover { color: var(--terra); }
.product-breadcrumb-sep { color: var(--lin); }

/* Header */
.product-header {}
.product-cat-label {
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--sauge);
  font-weight: 500;
  margin-bottom: 10px;
}
.product-title {
  font-family: var(--ff-display);
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  font-weight: 300;
  line-height: 1.12;
  color: var(--texte);
  margin-bottom: 16px;
}
.product-tagline {
  font-size: 0.95rem;
  color: var(--texte-dim);
  font-weight: 300;
  line-height: 1.75;
}

/* Rating */
.product-rating {
  display: flex;
  align-items: center;
  gap: 10px;
}
.rating-stars {
  font-size: 0.82rem;
  color: var(--terra);
  letter-spacing: 2px;
}
.rating-count {
  font-size: 0.75rem;
  color: var(--texte-dim);
}
.rating-count a {
  color: var(--terra);
  text-decoration: none;
}

/* Price block */
.product-price-block {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 24px 0;
  border-top: 1px solid var(--creme-deep);
  border-bottom: 1px solid var(--creme-deep);
}
.price-main {
  font-family: var(--ff-display);
  font-size: 2.4rem;
  font-weight: 400;
  color: var(--texte);
  line-height: 1;
}
.price-old {
  font-size: 1.1rem;
  color: var(--texte-muted);
  text-decoration: line-through;
}
.price-badge {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blanc);
  background: var(--terra);
  padding: 5px 11px;
  border-radius: 40px;
}

/* Urgency */
.urgency-block {
  background: var(--terra-pale);
  border-left: 3px solid var(--terra);
  padding: 16px 20px;
  border-radius: 0 4px 4px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.urgency-stock {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--terra-dark);
  font-weight: 500;
}
.stock-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--terra);
  flex-shrink: 0;
  position: relative;
}
.stock-dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid var(--terra);
  animation: pulse-ring 1.6s ease-out infinite;
}
.stock-bar-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}
.stock-bar {
  flex: 1;
  height: 4px;
  background: rgba(181,113,74,0.2);
  border-radius: 2px;
  overflow: hidden;
}
.stock-bar-fill {
  height: 100%;
  background: var(--terra);
  border-radius: 2px;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
}
.stock-pct { font-size: 0.68rem; color: var(--terra-dark); font-weight: 600; white-space: nowrap; }

.urgency-viewers {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.73rem;
  color: var(--texte-dim);
}
.viewers-avatars {
  display: flex;
}
.viewers-avatars span {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--sauge-pale);
  border: 2px solid var(--blanc);
  margin-left: -6px;
  font-size: 0.52rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sauge);
  font-weight: 600;
}
.viewers-avatars span:first-child { margin-left: 0; }

/* Variants / quantity */
.product-options { display: flex; flex-direction: column; gap: 20px; }

.option-label {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--texte-dim);
  font-weight: 500;
  margin-bottom: 10px;
}

.qty-selector {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--lin);
  border-radius: 40px;
  width: fit-content;
  overflow: hidden;
}
.qty-selector button {
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  font-size: 1.1rem;
  color: var(--texte-dim);
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.qty-selector button:hover { color: var(--terra); background: var(--terra-pale); }
.qty-selector .qty-val {
  min-width: 40px;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--texte);
  border-left: 1px solid var(--lin);
  border-right: 1px solid var(--lin);
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* CTA block */
.product-cta { display: flex; flex-direction: column; gap: 12px; }

.btn-buy-now {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--terra);
  color: var(--blanc);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 18px 28px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background var(--transition), transform var(--transition);
}
.btn-buy-now::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  transform: translate(-50%,-50%);
  transition: width 0.5s, height 0.5s;
}
.btn-buy-now:hover { background: var(--terra-dark); transform: translateY(-1px); }
.btn-buy-now:hover::before { width: 400px; height: 400px; }

.btn-add-to-cart-full {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: transparent;
  color: var(--texte);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 16px 28px;
  border-radius: 6px;
  border: 1.5px solid var(--texte);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-add-to-cart-full:hover {
  background: var(--texte);
  color: var(--blanc);
}

/* Guarantees strip */
.product-guarantees {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--creme-deep);
  border-radius: 6px;
  overflow: hidden;
}
.guarantee-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  padding: 18px 12px;
  font-size: 0.7rem;
  color: var(--texte-dim);
  border-right: 1px solid var(--creme-deep);
}
.guarantee-item:last-child { border-right: none; }
.guarantee-item svg { color: var(--sauge); }
.guarantee-item strong { color: var(--texte); font-size: 0.72rem; display: block; margin-bottom: 2px; }

/* Product description accordion */
.product-accordion { border-top: 1px solid var(--creme-deep); }
.accordion-item { border-bottom: 1px solid var(--creme-deep); }
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--texte);
  letter-spacing: 0.06em;
  text-align: left;
  transition: color var(--transition);
}
.accordion-trigger:hover { color: var(--terra); }
.accordion-icon {
  font-size: 1rem;
  color: var(--texte-dim);
  transition: transform 0.3s;
  flex-shrink: 0;
}
.accordion-item.open .accordion-icon { transform: rotate(45deg); }
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}
.accordion-item.open .accordion-body { max-height: 600px; }
.accordion-content {
  padding: 0 0 20px;
  font-size: 0.86rem;
  color: var(--texte-dim);
  line-height: 1.8;
}
.accordion-content ul { margin: 10px 0 0 18px; }
.accordion-content li { margin-bottom: 6px; }
.accordion-content strong { color: var(--texte); font-weight: 500; }

/* Reviews inline */
.product-reviews { display: flex; flex-direction: column; gap: 16px; }
.review-item {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--creme-deep);
}
.review-item:last-child { border-bottom: none; }
.review-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--sauge-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-display);
  font-size: 0.82rem;
  color: var(--sauge);
  font-weight: 500;
  flex-shrink: 0;
}
.review-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 5px;
  flex-wrap: wrap;
}
.review-name { font-size: 0.82rem; font-weight: 500; color: var(--texte); }
.review-stars { font-size: 0.68rem; color: var(--terra); letter-spacing: 1px; }
.review-date { font-size: 0.66rem; color: var(--texte-muted); margin-left: auto; }
.review-verified {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sauge);
  background: var(--sauge-pale);
  padding: 2px 8px;
  border-radius: 40px;
}
.review-text { font-size: 0.82rem; color: var(--texte-dim); line-height: 1.7; }

/* Sticky CTA bar — appears when buy button scrolls out of view */
.sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--blanc);
  border-top: 1px solid var(--creme-deep);
  padding: 14px 24px;
  z-index: 130;
  display: flex;
  align-items: center;
  gap: 16px;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 -8px 32px rgba(44,36,32,0.1);
}
.sticky-cta.show { transform: translateY(0); }
.sticky-cta-info { flex: 1; min-width: 0; }
.sticky-cta-name {
  font-family: var(--ff-display);
  font-size: 1rem;
  color: var(--texte);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sticky-cta-price {
  font-size: 0.78rem;
  color: var(--texte-dim);
}
.sticky-cta-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--terra);
  color: var(--blanc);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: 40px;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--transition);
}
.sticky-cta-btn:hover { background: var(--terra-dark); }

/* Cross-sell */
.crosssell-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1000px) {
  .product-grid { grid-template-columns: 1fr; }
  .product-gallery {
    position: relative;
    top: 0;
    height: 65vw;
    min-height: 340px;
    max-height: 520px;
  }
  .product-info-panel { padding: 36px 24px 100px; }
  .product-guarantees { grid-template-columns: 1fr 1fr; }
  .product-guarantees .guarantee-item:nth-child(2) { border-right: none; }
  .product-guarantees .guarantee-item:nth-child(3) { grid-column: 1/-1; border-right: none; border-top: 1px solid var(--creme-deep); }
  .crosssell-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .product-gallery { height: 78vw; min-height: 280px; }
  .photo-price { font-size: 2rem; }
  .photo-name { font-size: 0.95rem; }
  .product-info-panel { padding: 28px 18px 96px; gap: 24px; }
  .product-title { font-size: 1.8rem; }
  .price-main { font-size: 2rem; }
  .product-guarantees { grid-template-columns: 1fr; }
  .product-guarantees .guarantee-item { border-right: none !important; border-bottom: 1px solid var(--creme-deep); }
  .product-guarantees .guarantee-item:last-child { border-bottom: none; }
  .crosssell-grid { grid-template-columns: 1fr; }
  .sticky-cta { padding: 12px 16px; gap: 12px; }
  .sticky-cta-name { font-size: 0.88rem; }
}

/* ============================================================
   TRUSTPILOT WIDGET PLACEHOLDER
   ============================================================ */
.tp-widget-section {
  background: var(--creme-deep);
  padding: 48px 56px;
  text-align: center;
  border-top: 1px solid var(--lin);
}
.tp-widget-section .section-eyebrow { justify-content: center; }
.tp-placeholder {
  max-width: 900px;
  margin: 24px auto 0;
  background: var(--blanc);
  border: 2px dashed var(--lin);
  border-radius: 6px;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.tp-placeholder-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #00b67a;
}
.tp-placeholder-logo svg { flex-shrink: 0; }
.tp-placeholder-text {
  font-size: 0.82rem;
  color: var(--texte-dim);
  max-width: 480px;
  line-height: 1.6;
}
.tp-placeholder-stars {
  font-size: 1.4rem;
  color: #00b67a;
  letter-spacing: 3px;
}
@media (max-width: 600px) {
  .tp-widget-section { padding: 40px 22px; }
}