/* ================================================
   CUSTOM.CSS — Fresh Cart | PRODUCT DETAILS PAGE
   ================================================ */

/* --- PD Hero Layout --- */
.pd-hero {
  padding: 24px 0 48px;
}
.pd-hero__inner {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

/* --- Image Gallery --- */
.pd-gallery {
  width: 50%;
  flex-shrink: 0;
}
.pd-gallery__main {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg);
  border: 1px solid var(--border-light);
  aspect-ratio: 1;
  cursor: crosshair;
}
.pd-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}
.pd-gallery__main:hover img {
  transform: scale(1.8);
}
.pd-gallery__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
}
.pd-gallery__thumbs {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}
.pd-gallery__thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid var(--border);
  transition: all var(--transition-fast);
  cursor: pointer;
  padding: 0;
  background: var(--bg);
}
.pd-gallery__thumb:hover {
  border-color: var(--primary-lighter);
}
.pd-gallery__thumb.active {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(13,124,102,0.2);
}
.pd-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Product Info --- */
.pd-info {
  flex: 1;
  min-width: 0;
}
.pd-info__brand {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.pd-info__name {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 12px;
}
.pd-info__rating {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.pd-info__rating-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}
.pd-info__rating-link {
  font-size: 13px;
  color: var(--primary);
  font-weight: 500;
}
.pd-info__rating-link:hover { text-decoration: underline; }

/* Price Block */
.pd-info__price-block {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 4px;
  flex-wrap: wrap;
}
.pd-info__price {
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
}
.pd-info__old-price {
  font-size: 17px;
  color: var(--text-muted);
  text-decoration: line-through;
}
.pd-info__discount {
  font-size: 14px;
  font-weight: 700;
  color: var(--success);
  background: var(--primary-50);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}
.pd-info__tax {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* Info Sections */
.pd-info__section {
  margin-bottom: 20px;
}
.pd-info__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* Weight Variants */
.pd-info__variants {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.pd-info__variant {
  padding: 8px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--card);
  transition: all var(--transition-fast);
  cursor: pointer;
}
.pd-info__variant:hover {
  border-color: var(--primary-lighter);
  color: var(--primary);
}
/* ==========================================================
   PRODUCTION-READY PRODUCT VARIATIONS & ACTIONS SUITE
   ========================================================== */

/* Pricing Block Enhancement */
.pd-info__price-block {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.pd-info__price {
  font-size: 30px;
  font-weight: 800;
  color: var(--primary, #059669);
  line-height: 1.1;
  letter-spacing: -0.5px;
}
.pd-info__old-price {
  font-size: 18px;
  font-weight: 500;
  color: #94a3b8;
  text-decoration: line-through;
}
.pd-info__discount {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
  color: #047857;
  background: #d1fae5;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.2px;
}

/* 1. VISUAL PACK SIZE (WEIGHT) SELECTOR */
.pd-variants-box {
  margin: 22px 0;
  padding: 16px 18px;
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}
.pd-variants-box__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.pd-variants-box__title {
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #475569;
}
.pd-variants-box__current {
  font-size: 12px;
  font-weight: 600;
  color: #059669;
  background: #ecfdf5;
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid #a7f3d0;
}
.pd-variants-box__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
}
.pd-variant-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 10px 14px;
  background: #ffffff;
  border: 1.5px solid #cbd5e1;
  border-radius: 12px;
  cursor: pointer;
  outline: none;
  font-family: inherit;
  text-align: left;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}
.pd-variant-card:hover {
  border-color: #059669;
  background: #fafcfb;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(5, 150, 105, 0.08);
}
.pd-variant-card.is-active {
  border-color: #059669;
  background: #ecfdf5;
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.16);
}
.pd-variant-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-bottom: 4px;
}
.pd-variant-card__weight {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
}
.pd-variant-card.is-active .pd-variant-card__weight {
  color: #047857;
}
.pd-variant-card__save-pill {
  font-size: 10px;
  font-weight: 700;
  color: #047857;
  background: #d1fae5;
  padding: 1px 6px;
  border-radius: 4px;
}
.pd-variant-card__bottom {
  display: flex;
  align-items: baseline;
  gap: 5px;
}
.pd-variant-card__price {
  font-size: 15px;
  font-weight: 800;
  color: #059669;
}
.pd-variant-card__old-price {
  font-size: 12px;
  text-decoration: line-through;
  color: #94a3b8;
  font-weight: 500;
}
.pd-variant-card__check-indicator {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #059669;
  color: #ffffff;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(5, 150, 105, 0.4);
  border: 2px solid #ffffff;
}
.pd-variant-card.is-active .pd-variant-card__check-indicator {
  display: flex;
}

/* 2. ACTION CONTROLS & COMMERCE FORM */
.pd-action-area {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  width: 100%;
}
.pd-commerce-cart-container {
  flex: 1;
  min-width: 0;
}

/* Drupal Commerce Form Integration */
.pd-commerce-cart-container form.commerce-order-item-add-to-cart-form,
.pd-commerce-cart-container form {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 12px !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  width: 100% !important;
}

/* Hide bulky Drupal variation dropdown and field label when cards are rendered */
.pd-commerce-cart-container > div > div:first-child:not([id]),
.pd-commerce-cart-container .field__label,
.pd-commerce-cart-container .field--name-purchased-entity,
.pd-commerce-cart-container .attribute-widgets,
.pd-commerce-cart-container .form-item-purchased-entity-0-attributes-attribute-weight-size-attribute,
.pd-commerce-cart-container label {
  position: absolute !important;
  opacity: 0 !important;
  pointer-events: none !important;
  width: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* Reset Drupal wrappers inside action bar */
.pd-commerce-cart-container .form-wrapper,
.pd-commerce-cart-container .form-item,
.pd-commerce-cart-container .js-form-wrapper,
.pd-commerce-cart-container .js-form-item {
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
}

/* Quantity Container inside Action Bar */
.pd-commerce-cart-container .field--name-quantity,
.pd-commerce-cart-container .form-item-quantity-0-value,
.pd-commerce-cart-container .product-card__qty-wrapper {
  flex: 0 0 128px !important;
  width: 128px !important;
  margin: 0 !important;
  order: 1 !important;
}

/* Tactile Stepper [ - 1 + ] */
.pd-commerce-cart-container .product-card__qty-group {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100% !important;
  height: 48px !important;
  background: #f8fafc !important;
  border: 1.5px solid #cbd5e1 !important;
  border-radius: 12px !important;
  padding: 3px 4px !important;
  box-sizing: border-box !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
  transition: all 0.2s ease !important;
}
.pd-commerce-cart-container .product-card__qty-group:hover,
.pd-commerce-cart-container .product-card__qty-group:focus-within {
  border-color: #059669 !important;
  background: #ffffff !important;
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.12) !important;
}

.pd-commerce-cart-container .product-card__qty-step-btn {
  flex: 0 0 36px !important;
  width: 36px !important;
  height: 38px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 8px !important;
  color: #1e293b !important;
  cursor: pointer !important;
  font-size: 18px !important;
  font-weight: 700 !important;
  line-height: 1 !important;
  padding: 0 !important;
  transition: all 0.15s ease !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
}
.pd-commerce-cart-container .product-card__qty-step-btn:hover {
  background: #059669 !important;
  border-color: #059669 !important;
  color: #ffffff !important;
  transform: scale(1.05) !important;
}
.pd-commerce-cart-container .product-card__qty-step-btn:active {
  transform: scale(0.95) !important;
}

.pd-commerce-cart-container .product-card__qty-input {
  flex: 1 !important;
  width: 40px !important;
  min-width: 0 !important;
  height: 38px !important;
  border: none !important;
  background: transparent !important;
  text-align: center !important;
  font-size: 16px !important;
  font-weight: 800 !important;
  color: #0f172a !important;
  outline: none !important;
  padding: 0 !important;
  margin: 0 !important;
  -moz-appearance: textfield !important;
}
.pd-commerce-cart-container .product-card__qty-input::-webkit-outer-spin-button,
.pd-commerce-cart-container .product-card__qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none !important;
  margin: 0 !important;
}

/* Add to Cart Submit Button */
.pd-commerce-cart-container .form-actions,
.pd-commerce-cart-container #edit-actions {
  flex: 1 !important;
  margin: 0 !important;
  order: 2 !important;
}
.pd-commerce-cart-container input[type="submit"],
.pd-commerce-cart-container button[type="submit"],
.pd-commerce-cart-container .button--add-to-cart {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  height: 48px !important;
  padding: 0 24px !important;
  background: linear-gradient(135deg, #059669 0%, #047857 100%) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: 12px !important;
  font-family: inherit !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  cursor: pointer !important;
  outline: none !important;
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.35) !important;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.pd-commerce-cart-container input[type="submit"]:hover,
.pd-commerce-cart-container button[type="submit"]:hover,
.pd-commerce-cart-container .button--add-to-cart:hover {
  background: linear-gradient(135deg, #047857 0%, #065f46 100%) !important;
  box-shadow: 0 6px 20px rgba(5, 150, 105, 0.45) !important;
  transform: translateY(-1px) !important;
}
.pd-commerce-cart-container input[type="submit"]:active,
.pd-commerce-cart-container button[type="submit"]:active,
.pd-commerce-cart-container .button--add-to-cart:active {
  transform: translateY(0) scale(0.99) !important;
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.25) !important;
}

/* Secondary Actions: Wishlist & Share */
.pd-secondary-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.pd-action-btn {
  width: 48px;
  height: 48px;
  border: 1.5px solid #e2e8f0;
  border-radius: 12px;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #64748b;
  outline: none;
  padding: 0;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
.pd-action-btn:hover {
  border-color: #cbd5e1;
  background: #f8fafc;
  color: #0f172a;
  transform: translateY(-1px);
}
.pd-action-btn:active {
  transform: translateY(0) scale(0.96);
}

/* Wishlist Button States */
.pd-action-btn--wishlist .heart-filled {
  display: none;
}
.pd-action-btn--wishlist .heart-outline {
  display: block;
}
.pd-action-btn--wishlist:hover {
  border-color: #fca5a5;
  background: #fff1f2;
  color: #ef4444;
}
.pd-action-btn--wishlist.active {
  border-color: #f87171;
  background: #fef2f2;
  color: #ef4444;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
}
.pd-action-btn--wishlist.active .heart-outline {
  display: none;
}
.pd-action-btn--wishlist.active .heart-filled {
  display: block;
  animation: heartPop 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes heartPop {
  0% { transform: scale(0.8); }
  50% { transform: scale(1.25); }
  100% { transform: scale(1); }
}

/* 3. TRUST STRIP */
.pd-trust-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 12px;
  margin-bottom: 22px;
  font-size: 12.5px;
  color: #166534;
}
.pd-trust-strip__item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.pd-trust-strip__icon {
  font-size: 14px;
}
.pd-trust-strip__dot {
  color: #86efac;
  font-weight: 700;
}

/* Mobile & Tablet Responsiveness */
@media (max-width: 640px) {
  .pd-action-area {
    flex-wrap: wrap;
    gap: 10px;
  }
  .pd-commerce-cart-container {
    flex: 1 1 100%;
    width: 100%;
  }
  .pd-secondary-actions {
    width: 100%;
    justify-content: flex-end;
  }
  .pd-secondary-actions .pd-action-btn {
    flex: 1;
    height: 42px;
  }
  .pd-variants-box__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pd-trust-strip {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .pd-trust-strip__dot {
    display: none;
  }
}

/* Pincode Check */
.pd-info__pincode {
  display: flex;
  gap: 8px;
  max-width: 320px;
}
.pd-info__pin-input {
  flex: 1;
  height: 42px;
  padding: 0 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition-fast);
}
.pd-info__pin-input:focus { border-color: var(--primary); }
.pd-info__pin-result {
  font-size: 13px;
  margin-top: 8px;
  min-height: 20px;
}
.pd-info__pin-result.success { color: var(--success); }
.pd-info__pin-result.error { color: var(--danger); }

/* Delivery Info */
.pd-info__delivery {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
  padding: 16px;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
}
.pd-info__delivery-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.pd-info__delivery-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.pd-info__delivery-desc {
  font-size: 12px;
  color: var(--text-muted);
}

/* Highlights */
.pd-info__highlights-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pd-info__highlights-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-secondary);
}

/* --- Product Tabs --- */
.pd-tabs-section {
  margin-bottom: 48px;
}
.pd-tabs {
  position: relative;
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border-light);
  margin-bottom: 28px;
  overflow-x: auto;
  scrollbar-width: none;
}
.pd-tabs::-webkit-scrollbar { display: none; }
.pd-tabs__tab {
  padding: 14px 24px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
  transition: color var(--transition-fast);
  position: relative;
  z-index: 1;
}
.pd-tabs__tab:hover { color: var(--text-primary); }
.pd-tabs__tab.active { color: var(--primary); font-weight: 600; }
.pd-tabs__indicator {
  position: absolute;
  bottom: -2px;
  height: 2px;
  background: var(--primary);
  border-radius: var(--radius-full);
  transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
}
.pd-tabs__panel {
  display: none;
  animation: fadeIn 300ms ease;
}
.pd-tabs__panel.active { display: block; }
.pd-tabs__text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 720px;
}
.pd-tabs__text p { margin-bottom: 16px; }

/* --- Specifications Table --- */
.pd-specs {
  max-width: 600px;
}
.pd-specs__row {
  display: flex;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 14px;
}
.pd-specs__row:last-child { border-bottom: none; }
.pd-specs__key {
  width: 180px;
  flex-shrink: 0;
  color: var(--text-muted);
  font-weight: 500;
}
.pd-specs__val {
  color: var(--text-primary);
  font-weight: 500;
}

/* --- Reviews --- */
.pd-reviews__summary {
  display: flex;
  gap: 40px;
  margin-bottom: 32px;
  padding: 24px;
  background: var(--bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}
.pd-reviews__avg {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 100px;
}
.pd-reviews__avg-num {
  font-size: 48px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}
.pd-reviews__avg-text {
  font-size: 12px;
  color: var(--text-muted);
}
.pd-reviews__bars {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  justify-content: center;
}
.pd-reviews__bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.pd-reviews__bar-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  width: 24px;
  flex-shrink: 0;
}
.pd-reviews__bar-track {
  flex: 1;
  height: 8px;
  background: var(--border-light);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.pd-reviews__bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-full);
  transition: width 600ms ease;
}
.pd-reviews__bar-count {
  font-size: 12px;
  color: var(--text-muted);
  width: 30px;
  text-align: right;
  flex-shrink: 0;
}

/* Review Cards */
.pd-review-card {
  padding: 20px 0;
  border-bottom: 1px solid var(--border-light);
}
.pd-review-card:last-child { border-bottom: none; }
.pd-review-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.pd-review-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  object-fit: cover;
  background: var(--bg);
}
.pd-review-card__name {
  font-size: 14px;
  font-weight: 600;
}
.pd-review-card__text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 10px;
}
.pd-review-card__helpful {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}
.pd-review-card__helpful:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* --- Sticky Mobile CTA --- */
.pd-sticky-cta {
  position: fixed;
  bottom: var(--bottomnav-h);
  left: 0;
  right: 0;
  background: var(--card);
  border-top: 1px solid var(--border-light);
  box-shadow: 0 -2px 12px rgba(0,0,0,0.08);
  z-index: 890;
  padding: 10px 16px;
  display: none;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}
.pd-sticky-cta.visible {
  transform: translateY(0);
}
.pd-sticky-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.pd-sticky-cta__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

/* --- Responsive: Product Details --- */
@media (max-width: 1200px) {
  .pd-hero__inner { gap: 32px; }
}

@media (max-width: 992px) {
  .pd-hero__inner { gap: 24px; }
  .pd-gallery { width: 45%; }
  .pd-info__name { font-size: 22px; }
  .pd-info__price { font-size: 28px; }
  .pd-reviews__summary { gap: 28px; }
}

@media (max-width: 768px) {
  .pd-hero { padding: 16px 0 32px; }
  .pd-hero__inner {
    flex-direction: column;
    gap: 20px;
  }
  .pd-gallery { width: 100%; }
  .pd-gallery__main { aspect-ratio: 1; }
  .pd-gallery__thumbs {
    overflow-x: auto;
    scrollbar-width: none;
    margin-top: 10px;
    padding-bottom: 4px;
  }
  .pd-gallery__thumbs::-webkit-scrollbar { display: none; }
  .pd-gallery__thumb { width: 60px; height: 60px; flex-shrink: 0; }
  .pd-info__name { font-size: 20px; }
  .pd-info__price { font-size: 26px; }
  .pd-info__old-price { font-size: 15px; }
  .pd-info__actions { margin-bottom: 20px; }
  .pd-info__delivery { padding: 14px; gap: 10px; }
  .pd-info__highlights-list li { font-size: 12px; }
  .pd-tabs__tab { padding: 12px 16px; font-size: 13px; }
  .pd-specs__row { padding: 10px 0; font-size: 13px; }
  .pd-specs__key { width: 140px; }
  .pd-reviews__summary { flex-direction: column; gap: 20px; padding: 18px; }
  .pd-reviews__avg-num { font-size: 36px; }
  .pd-sticky-cta { display: block; }
  body.pd-sticky-active { padding-bottom: calc(var(--bottomnav-h) + 64px) !important; }
}

@media (max-width: 576px) {
  .pd-info__name { font-size: 18px; }
  .pd-info__price { font-size: 24px; }
  .pd-info__discount { font-size: 12px; }
  .pd-info__variant { padding: 6px 12px; font-size: 12px; }
  .pd-info__qty-btn { width: 38px; height: 38px; }
  .pd-info__qty-val { width: 44px; height: 38px; font-size: 14px; }
  .pd-info__actions { gap: 8px; }
  .pd-info__wish-btn,
  .pd-info__share-btn { width: 44px; }
  .pd-info__pincode { max-width: 100%; }
  .pd-tabs__tab { padding: 10px 14px; font-size: 12px; }
  .pd-review-card { padding: 16px 0; }
  .pd-sticky-cta__inner { gap: 12px; }
  .pd-sticky-cta__inner .btn { padding: 10px 24px; font-size: 13px; }
}