/* Theme3 Product Detail - Exact reference layout */

.product-section {
  background: #fff;
  padding: 24px 0 60px;
}

.product-section__inner {
  max-width: 1580px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Breadcrumb */
.product-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 28px;
}

.product-breadcrumb a {
  color: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

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

.product-breadcrumb__sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #9CA3AF;
}

.product-breadcrumb__current {
  color: var(--text-dark);
}

/* Grid: 60% Gallery | 40% Info */
.product-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  align-items: start;
}

/* Left: Product Gallery */
.product-gallery-wrap {
  position: sticky;
  top: 120px;
}

.product-gallery {
  display: flex;
  gap: 20px;
}

.product-gallery__thumbs {
  width: 88px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-gallery__thumb {
  width: 88px;
  height: 88px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.product-gallery__thumb:hover {
  border-color: var(--border);
}

.product-gallery__thumb.active {
  border-color: var(--gray-500);
  box-shadow: 0 0 0 1px var(--gray-500);
}

.product-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-gallery__main-wrap {
  flex: 1;
  min-width: 0;
  position: relative;
  /* background: #d4c4a8; */
  border-radius: 12px;
  aspect-ratio: 1;
}

.product-gallery__main {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.product-gallery__main img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.product-gallery__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.85);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  transition: background 0.2s;
}

.product-gallery__nav:hover {
  background: #fff;
}

.product-gallery__nav--prev {
  left: 16px;
}

.product-gallery__nav--next {
  right: 16px;
}

/* Right: Product Info Card */
.product-info-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  padding: 28px;
}

.product-info {
  padding-left: 0;
}

.product-info__tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.product-info__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 4px;
}

.product-info__tag--sale {
  background: #DC2626;
  color: #fff;
  clip-path: polygon(6px 0, 100% 0, 100% 100%, 0 100%, 0 6px);
}

.product-info__tag--new {
  background: transparent;
  color: #2563EB;
}

.product-info__title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.product-info__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0;
  line-height: 1.3;
  flex: 1;
}

.product-info__wishlist {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  transition: color 0.2s, border-color 0.2s;
}

.product-info__wishlist:hover {
  color: #DC2626;
  border-color: #DC2626;
}

.product-info__rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.product-info__stars {
  display: flex;
  gap: 2px;
}

.product-info__stars svg {
  width: 18px;
  height: 18px;
  color: var(--accent-yellow);
}

.product-info__stars svg:last-child {
  color: #9ca3af;
}

.product-info__reviews {
  font-size: 14px;
  color: var(--gray-500);
}

.product-info__price-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.product-info__price {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-dark);
}

.product-info__price-old {
  font-size: 18px;
  color: var(--gray-500);
  text-decoration: line-through;
}

.product-info__discount {
  background: var(--accent-yellow);
  color: #B45309;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
}

/* Color option */
.product-info__option {
  margin-bottom: 24px;
}

.product-info__option-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 10px;
  display: block;
}

.product-info__colors {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.product-info__color {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--swatch, #e5e7eb);
  padding: 4px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-info__color::before {
  content: "";
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--swatch, #e5e7eb);
}

.product-info__color:hover {
  border-color: var(--swatch, var(--gray-500));
}

.product-info__color.active {
  border-color: var(--swatch, #14B8A6);
  box-shadow: 0 0 0 1px var(--swatch, #14B8A6);
}

/* Size option */
.product-info__size-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.product-info__size-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
}

.product-info__size-guide {
  font-size: 13px;
  color: var(--gray-500);
  text-decoration: none;
}

.product-info__size-guide:hover {
  color: var(--primary);
}

.product-info__sizes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.product-info__size {
  min-width: 48px;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
  cursor: pointer;
  transition: all 0.2s;
}

.product-info__size:hover {
  border-color: var(--gray-500);
}

.product-info__size.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* Quantity + Actions */
.product-info__qty-section {
  margin-bottom: 20px;
}

.product-info__qty-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.product-info__qty-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0;
}

.product-info__qty-wrap {
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.product-info__qty-btn {
  width: 44px;
  height: 44px;
  border: none;
  background: #F3F4F6;
  font-size: 18px;
  color: var(--text-dark);
  cursor: pointer;
  transition: background 0.2s;
}

.product-info__qty-btn:hover {
  background: #E5E7EB;
}

.product-info__qty-input {
  width: 52px;
  height: 44px;
  border: none;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  text-align: center;
  font-size: 14px;
  font-weight: 500;
}

.product-info__qty-input::-webkit-inner-spin-button,
.product-info__qty-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.product-info__qty-input[type="number"] {
  -moz-appearance: textfield;
}

.product-info__btn {
  height: 48px;
  padding: 0 24px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: opacity 0.2s;
}

.product-info__btn--buy {
  background: #fcd638;
  color: #111;
}

.product-info__btn--cart {
  width: 100%;
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(24, 135, 126, 0.3);
}

.product-info__btn:hover {
  opacity: 0.92;
}

/* Share & Compare - centered, light blue */
.product-info__share-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}

.product-info__share-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: #3B82F6;
  text-decoration: none;
}

.product-info__share-link:hover {
  color: #2563EB;
}

.product-info__share-sep {
  color: #9CA3AF;
  font-weight: 300;
}

/* Product meta block */
.product-info__meta-block {
  margin-top: 4px;
}

.product-info__shipping {
  font-size: 14px;
  color: var(--text-dark);
  margin: 0 0 12px;
}

.product-info__shipping-detail {
  display: block;
  margin-top: 4px;
  font-weight: 400;
  color: #4b5563;
}

.product-info__meta {
  font-size: 14px;
  color: var(--text-dark);
  margin: 0 0 12px;
}

.product-info__meta-detail {
  display: block;
  margin-top: 4px;
  font-weight: 400;
  color: #4b5563;
}

.product-info__meta:last-child {
  margin-bottom: 0;
}

/* Responsive */
@media (max-width: 1023px) {
  .product-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .product-gallery-wrap {
    position: static;
  }

  .product-gallery__main-wrap {
    aspect-ratio: 4/5;
  }
}

@media (max-width: 639px) {
  .product-section__inner {
    padding: 0 16px;
  }

  .product-section {
    background: #ffffff;
  }

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

  .product-gallery__main-wrap {
    order: 1;
    /* background: #BFA295; */
    border-radius: 20px;
    aspect-ratio: 4/5;
    width: 100%;
    margin-bottom: 24px;
  }

  .product-gallery__main {
    padding: 20px;
  }

  .product-gallery__nav {
    display: none;
  }

  .product-gallery__thumbs {
    order: 2;
    flex-direction: row;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    overflow: visible;
    padding-bottom: 0;
  }

  .product-gallery__thumb {
    width: 100%;
    aspect-ratio: 1;
    height: auto;
    min-height: 0;
    flex-shrink: 0;
    border-radius: 16px;
    background: #F7F7F7;
    border: none;
  }

  .product-gallery__thumb:nth-child(n+3) {
    display: none;
  }

  .product-gallery__thumb.active {
    border: 2px solid var(--gray-500);
    box-shadow: 0 0 0 1px var(--gray-500);
  }

  .product-gallery__thumb img {
    object-fit: contain;
  }

  /* Product info card - white, rounded, spacing per reference */
  .product-info-card {
    background: #fff;
    border-radius: 16px;
    padding: 24px 20px;
    margin-top: 0;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
  }

  .product-info__tags {
    margin-bottom: 12px;
  }

  .product-info__tag--new {
    margin-left: 4px;
  }

  .product-info__title-row {
    margin-bottom: 10px;
  }

  .product-info__title {
    font-size: 18px;
    font-weight: 700;
    color: #000;
  }

  .product-info__wishlist {
    width: 40px;
    height: 40px;
    border: 1px solid #d1d5db;
    background: #fff;
    color: #374151;
  }

  .product-info__rating {
    margin-bottom: 14px;
  }

  .product-info__stars svg {
    width: 16px;
    height: 16px;
  }

  .product-info__reviews {
    font-size: 13px;
    color: #9ca3af;
  }

  .product-info__price-row {
    margin-bottom: 18px;
  }

  .product-info__price {
    font-size: 22px;
    font-weight: 700;
    color: #000;
  }

  .product-info__price-old {
    font-size: 16px;
    color: #9ca3af;
  }

  .product-info__option {
    margin-bottom: 20px;
  }

  .product-info__option-label,
  .product-info__size-label {
    font-size: 14px;
    font-weight: 600;
    color: #000;
  }

  .product-info__sizes {
    grid-template-columns: repeat(3, 1fr);
  }

  .product-info__size {
    min-width: 0;
    height: 42px;
    border-radius: 999px;
    border: 1px solid #e5e7eb;
    background: #fff;
    font-size: 13px;
  }

  .product-info__size.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
  }

  .product-info__qty-section {
    margin-bottom: 20px;
  }

  .product-info__qty-row {
    gap: 10px;
    margin-bottom: 14px;
  }

  .product-info__qty-label {
    font-size: 14px;
    font-weight: 700;
    color: #000;
  }

  .product-info__btn--buy {
    flex: 1;
    min-width: 100px;
    background: #fcd638;
    color: #000;
  }

  .product-info__btn--cart {
    height: 52px;
  }

  .product-info__share-row {
    margin-bottom: 20px;
  }

  .product-info__share-link {
    color: #60a5fa;
  }

  .product-info__meta-block {
    padding-top: 4px;
  }

  .product-info__shipping strong,
  .product-info__meta strong {
    color: #000;
  }
}

/* =========================================================
   Service Benefits Section
   ========================================================= */
.benefits-section {
  background: #F3F4F6;
  padding: 48px 0;
}

.benefits-inner {
  max-width: 1580px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.benefits-card {
  background: #fff;
  border-radius: 12px;
  padding: 32px 24px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.benefits-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #FFFDD0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111;
  margin-bottom: 16px;
}

.benefits-title {
  font-size: 17px;
  font-weight: 700;
  color: #1F2937;
  margin: 0 0 8px;
  line-height: 1.3;
}

.benefits-desc {
  font-size: 13px;
  color: #6B7280;
  line-height: 1.5;
  margin: 0;
}

@media (max-width: 1023px) {
  .benefits-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 639px) {
  .benefits-section {
    padding: 24px 0 40px;
    background: #fff;
  }

  .benefits-inner {
    grid-template-columns: 1fr;
    padding: 0 16px;
    gap: 20px;
  }

  .benefits-card {
    background: #F8F8F8;
    border-radius: 16px;
    padding: 32px 24px;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .benefits-icon {
    background: #FFF3C4;
    color: #212121;
    width: 64px;
    height: 64px;
    margin-bottom: 20px;
  }

  .benefits-title {
    font-size: 17px;
    font-weight: 700;
    color: #212121;
    margin: 0 0 10px;
    line-height: 1.3;
  }

  .benefits-desc {
    font-size: 14px;
    color: #6F6F6F;
    line-height: 1.5;
    margin: 0;
  }
}

/* =========================================================
   Product Description Tabs Section
   ========================================================= */
.product-desc-section {
  background: #f8f9fb;
  padding: 40px 0;
}

.product-desc-container {
  max-width: 1550px;
  margin: 0 auto;
  padding: 0 24px 24px;
  background: #f8f9fb;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.product-desc-tabs {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
}

.product-desc-tab {
  background: none;
  border: none;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 15px;
  font-weight: 500;
  color: #6b7280;
  cursor: pointer;
  transition: all 0.2s;
}

.product-desc-tab:hover {
  color: #0f766e;
}

.product-desc-tab.active {
  background: #e6f4ef;
  color: #0f766e;
  font-weight: 600;
}

.product-desc-content {
  display: none;
}

.product-desc-content.active {
  display: block;
}

/* Description Content Box */
.product-desc-card {
  background: #fff;
  border-radius: 14px;
  padding: 30px;
  border: 1px solid #e5e7eb;
}

.product-desc-title {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 16px;
  color: #1f2937;
}

.product-desc-text {
  font-size: 15px;
  line-height: 1.7;
  color: #6b7280;
  margin: 0 0 16px;
}

/* Feature Grid */
.product-desc-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 60px;
  margin-top: 24px;
}

.product-desc-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: #374151;
}

.product-desc-feature-icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 50%;
  background: #10b981;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-desc-feature-icon svg {
  flex-shrink: 0;
}

/* Full Width Image */
.product-desc-image-wrap {
  margin-top: 28px;
}

.product-desc-image {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 16px;
}

/* Easy to Customization */
.product-desc-custom {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.product-desc-custom-heading {
  font-size: 26px;
  font-weight: 600;
  margin: 0 0 12px;
  color: #374151;
}

.product-desc-custom-content .product-desc-text {
  margin-bottom: 18px;
}

.product-desc-custom-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.product-desc-custom-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: #374151;
}

.product-desc-custom-image-wrap {
  /* background: #eef2f7; */
  padding: 40px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-desc-custom-image {
  max-width: 100%;
  height: auto;
}

/* Additional Info */
.product-desc-card--info {
  padding: 0;
  overflow: hidden;
}

.product-desc-info-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  padding: 20px 24px;
  background: #f8f9fb;
  color: #1f2937;
  border-bottom: 1px solid #e5e7eb;
}

.product-desc-info-list {
  margin: 0;
  padding: 0;
}

.product-desc-info-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  padding: 16px 24px;
  border-bottom: 1px solid #e5e7eb;
  gap: 24px;
}

.product-desc-info-row dt {
  font-size: 14px;
  font-weight: 600;
  color: #1f2937;
  margin: 0;
}

.product-desc-info-row dd {
  font-size: 14px;
  color: #6b7280;
  margin: 0;
}

/* Reviews */
.product-reviews-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: start;
  margin-bottom: 28px;
}

.product-reviews-summary {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-reviews-label {
  font-size: 14px;
  color: #6b7280;
}

.product-reviews-score {
  font-size: 28px;
  font-weight: 700;
  color: #92400e;
}

.product-reviews-stars {
  display: flex;
  gap: 2px;
  color: #fbbf24;
}

.product-reviews-count {
  font-size: 14px;
  color: #6b7280;
}

.product-reviews-breakdown {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 200px;
}

.product-reviews-bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: #374151;
}

.product-reviews-bar-row span:first-child { min-width: 50px; }
.product-reviews-bar-row span:last-child { min-width: 50px; text-align: right; }

.product-reviews-bar {
  flex: 1;
  height: 8px;
  background: #e5e7eb;
  border-radius: 4px;
  overflow: hidden;
}

.product-reviews-bar span {
  display: block;
  height: 100%;
  background: var(--primary);
  border-radius: 4px;
}

.product-reviews-write-btn {
  padding: 10px 20px;
  border: 1px solid var(--primary);
  background: #fff;
  color: var(--primary);
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
}

.product-reviews-write-btn:hover {
  background: #e6f4ef;
}

.product-reviews-form {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid #e5e7eb;
}

.product-reviews-form-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 12px;
  color: #1f2937;
}

.product-reviews-form-prompt {
  font-size: 14px;
  color: #6b7280;
  margin: 0 0 10px;
}

.product-reviews-form-stars {
  margin-bottom: 16px;
}

.product-reviews-form-stars button {
  background: none;
  border: none;
  font-size: 20px;
  color: #d1d5db;
  cursor: pointer;
}

.product-reviews-form-stars button:hover {
  color: #fbbf24;
}

.product-reviews-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  margin-bottom: 16px;
}

.product-reviews-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.product-reviews-form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.product-reviews-cancel {
  padding: 10px 20px;
  background: #f3f4f6;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #374151;
  cursor: pointer;
}

.product-reviews-submit {
  padding: 10px 24px;
  background: var(--primary);
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  cursor: pointer;
}

.product-reviews-submit:hover {
  opacity: 0.9;
}

/* Reviews List */
.product-reviews-list-section {
  margin-top: 32px;
}

.product-reviews-list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.product-reviews-list-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  color: #1f2937;
}

.product-reviews-sort {
  padding: 8px 16px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #f9fafb;
  font-size: 14px;
  color: #6b7280;
}

.product-reviews-list {
  display: flex;
  flex-direction: column;
}

.product-review-item {
  padding: 24px 0;
  border-bottom: 1px solid #e5e7eb;
}

.product-review-item:first-child {
  padding-top: 0;
}

.product-review-header {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
}

.product-review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.product-review-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.product-review-name {
  font-size: 15px;
  font-weight: 600;
  color: #1f2937;
}

.product-review-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #6b7280;
}

.product-review-stars {
  color: #fbbf24;
}

.product-review-verified {
  background: #d1fae5;
  color: #059669;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
}

.product-review-text {
  font-size: 14px;
  line-height: 1.6;
  color: #4b5563;
  margin: 0 0 12px;
}

.product-review-helpful {
  font-size: 13px;
  color: #6b7280;
}

.product-review-helpful button {
  background: none;
  border: none;
  color: #6b7280;
  cursor: pointer;
  margin-left: 8px;
}

.product-review-helpful button:hover {
  color: var(--primary);
}

.product-reviews-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
  padding-top: 24px;
}

.product-reviews-pagination button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #e5e7eb;
  background: #fff;
  font-size: 14px;
  color: #374151;
  cursor: pointer;
}

.product-reviews-pagination button:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
}

.product-reviews-pagination button.active {
  background: #e6f4ef;
  border-color: var(--primary);
  color: var(--primary);
  font-weight: 600;
}

.product-reviews-pagination button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.product-reviews-pagination span {
  color: #9ca3af;
}

/* Responsive */
@media (max-width: 1023px) {
  .product-desc-features {
    grid-template-columns: 1fr;
  }
  .product-desc-custom {
    grid-template-columns: 1fr;
  }
  .product-reviews-header {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 639px) {
  .product-desc-section {
    padding: 24px 0;
    background: #fff;
  }
  .product-desc-container {
    padding: 0 16px;
    background: transparent;
    box-shadow: none;
  }
  .product-desc-tabs {
    gap: 16px;
    margin-bottom: 24px;
  }
  .product-desc-tab {
    padding: 10px 20px;
    font-size: 14px;
    color: #4B5563;
  }
  .product-desc-tab.active {
    background: #ECFDF5;
    color: #047857;
  }
  .product-desc-card {
    background: #fff;
    border-radius: 12px;
    padding: 24px 20px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  }
  .product-desc-title {
    font-size: 18px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 14px;
  }
  .product-desc-text {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.65;
    margin-bottom: 18px;
  }
  .product-desc-features {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 20px;
  }
  .product-desc-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: #4b5563;
    text-align: left;
  }
  .product-desc-feature-icon {
    width: 24px;
    height: 24px;
    min-width: 24px;
    background: #10b981;
    color: #fff;
    flex-shrink: 0;
  }
  .product-desc-image-wrap {
    margin-top: 24px;
  }
  .product-desc-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 12px;
  }
  .product-desc-custom {
    margin-top: 28px;
    gap: 24px;
  }
  .product-desc-custom-heading {
    font-size: 20px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 12px;
  }
  .product-desc-custom-content .product-desc-text {
    margin-bottom: 16px;
  }
  .product-desc-custom-list {
    gap: 12px;
  }
  .product-desc-custom-list li {
    font-size: 14px;
    color: #4b5563;
  }
  .product-desc-custom-image-wrap {
    padding: 20px;
    border-radius: 12px;
  }
  .product-desc-info-row {
    grid-template-columns: 1fr;
  }
  .product-reviews-form-row {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   Related Products Section
   ========================================================= */
.related-products-inner {
  max-width: 1580px;
  margin: 0 auto;
  padding: 60px 24px;
  background: #f8f9fb;
}

.related-products-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.related-products-title {
  font-size: 28px;
  font-weight: 600;
  color: #1f2937;
  margin: 0;
}

.related-products-nav {
  display: flex;
  gap: 12px;
}

.related-prev,
.related-next {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #f1f5f9;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
  color: #374151;
}

.related-prev:hover,
.related-next:hover {
  background: #e2e8f0;
}

.related-swiper {
  overflow: hidden;
}

.related-card-slide {
  width: 220px;
  flex-shrink: 0;
}

.related-card,
.related-card-link-full {
  display: block;
  background: #fff;
  border-radius: 16px;
  padding: 16px;
  border: 1px solid #e5e7eb;
  transition: all 0.25s ease;
  text-decoration: none;
  color: inherit;
}

.related-card:hover,
.related-card-link-full:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.related-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.related-card-image-wrap {
  height: 200px;
  /* background: #f3f4f6; */
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.related-card-image {
  max-width: 100%;
  max-height: 200px;
  object-fit: contain;
}

.related-card-title {
  font-size: 15px;
  font-weight: 500;
  color: #374151;
  line-height: 1.4;
  margin: 0 0 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related-card-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.related-card-stars {
  color: #f59e0b;
}

.related-card-reviews {
  font-size: 13px;
  color: #6b7280;
}

.related-card-price-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.related-card-price {
  font-size: 18px;
  font-weight: 600;
  color: #111827;
}

.related-card-price-old {
  font-size: 14px;
  color: #9ca3af;
  text-decoration: line-through;
}

.related-card-discount {
  font-size: 13px;
  font-weight: 600;
  color: #ef4444;
}

.related-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.related-card-wishlist {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid #e5e7eb;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6b7280;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.related-card-wishlist:hover {
  border-color: #0f766e;
  color: #0f766e;
}

.related-card-addcart {
  flex: 1;
  height: 42px;
  background: #0f766e;
  color: #fff;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: background 0.2s;
}

.related-card-addcart:hover {
  background: #0d5f5a;
}

.related-card .related-card-addcart,
.related-card-link-full .related-card-addcart {
  pointer-events: auto;
}

/* Related Products - Mobile */
@media (max-width: 639px) {
  .related-products-inner {
    padding: 32px 16px 48px;
    background: #fff;
  }

  .related-products-header {
    margin-bottom: 24px;
  }

  .related-products-title {
    font-size: 22px;
  }

  .related-products-nav {
    gap: 10px;
  }

  .related-prev,
  .related-next {
    width: 44px;
    height: 44px;
    background: #f1f5f9;
  }

  .related-swiper {
    padding: 0 4px;
  }

  .related-card-slide {
    width: 100%;
    max-width: 100%;
  }

  .related-card,
  .related-card-link-full {
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  }

  .related-card-image-wrap {
    height: 200px;
    margin-bottom: 16px;
  }

  .related-card-image {
    max-height: 180px;
  }

  .related-card-title {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 10px;
  }

  .related-card-rating {
    margin-bottom: 10px;
  }

  .related-card-price-row {
    margin-bottom: 16px;
  }

  .related-card-price {
    font-size: 18px;
    font-weight: 700;
    color: #1f2937;
  }

  .related-card-discount {
    color: #ef4444;
  }

  .related-card-actions {
    gap: 12px;
  }

  .related-card-addcart {
    flex: 1;
  }
}