/* ==========================================================================
   SINGLE PRODUCT PAGE - BEM Structure
   Modern React-inspired design
   ========================================================================== */

/* ==========================================================================
   LAYOUT
   ========================================================================== */

.ta_single-product {
  background: var(--bg-primary, #f8fafc);
  min-height: 100vh;
}

/* Breadcrumb Section */
.ta_single-product__breadcrumb {
  padding: var(--space-4, 16px) 0;
  background: var(--bg-surface, #ffffff);
  border-bottom: 1px solid var(--border-light, #e5e7eb);
}

.ta_breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2, 8px);
  font-size: var(--text-sm, 14px);
  color: var(--text-secondary, #6b7280);
}

.ta_breadcrumb__item {
  display: inline-flex;
  align-items: center;
}

.ta_breadcrumb__item a {
  color: var(--text-secondary, #6b7280);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.ta_breadcrumb__separator {
  color: var(--text-tertiary, #9ca3af);
  margin: 0 var(--space-1, 4px);
}

/* Main Content */
.ta_single-product__main {
  padding: var(--space-6, 24px) 0;
}

/* 2-Column Grid Layout */
.ta_single-product__row {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-6, 24px);
  align-items: start;
}

/* Left Column */
.ta_single-product__left {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-6, 24px);
}

/* Images + Info Grid within Left Column */
.ta_single-product__left .ta_single-product__images,
.ta_single-product__left .ta_single-product__info {
  min-width: 0;
}

/* Images and Info side by side */
@media (min-width: 769px) {
  .ta_single-product__left {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--space-6, 24px);
  }

  .ta_single-product__left .ta_single-product__images {
    grid-column: 1;
    grid-row: 1;
  }

  .ta_single-product__left .ta_single-product__info {
    grid-column: 2;
    grid-row: 1;
  }

  .ta_single-product__left .ta_single-product__content {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

/* Right Column - Sticky Services */
.ta_single-product__right {
  min-width: 0;
}

@media (min-width: 1025px) {
  .ta_single-product__right {
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
  }

  /* Custom scrollbar for sticky sidebar */
  .ta_single-product__right::-webkit-scrollbar {
    width: 4px;
  }

  .ta_single-product__right::-webkit-scrollbar-track {
    background: transparent;
  }

  .ta_single-product__right::-webkit-scrollbar-thumb {
    background: var(--border-medium, #d1d5db);
    border-radius: 2px;
  }
}

/* Tablet: 2-column with sidebar below */
@media (max-width: 1024px) {
  .ta_single-product__row {
    grid-template-columns: 1fr;
    gap: var(--space-5, 20px);
  }

  .ta_single-product__right {
    order: 3;
  }
}

/* Mobile: Single column */
@media (max-width: 768px) {
  .ta_single-product__left {
    display: flex;
    flex-direction: column;
    gap: var(--space-5, 20px);
  }

  .ta_single-product__row {
    grid-template-columns: 1fr;
    gap: var(--space-5, 20px);
  }
}

/* Column Base */
.ta_single-product__images,
.ta_single-product__info,
.ta_single-product__services {
  min-width: 0;
}

/* Content Section */
.ta_single-product__content {
  background: var(--bg-surface, #ffffff);
  border-radius: var(--radius-lg, 12px);
  overflow: hidden;
}

/* Related Products Section */
.ta_single-product__related {
  padding: var(--space-10, 40px) 0;
  background: var(--bg-primary, #f8fafc);
}

/* ==========================================================================
   PRODUCT GALLERY
   ========================================================================== */

.ta_product-gallery {
  width: 100%;
}

.ta_product-gallery__wrapper {
  margin-bottom: var(--space-3, 12px);
}

/* Main Image Container */
.ta_product-gallery__main {
  position: relative;
  aspect-ratio: 1;
  background: var(--bg-surface, #ffffff);
  border-radius: var(--radius-lg, 12px);
  overflow: hidden;
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, 0.1));
}

/* Image Slides */
.ta_product-gallery__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.ta_product-gallery__slide.is-active {
  opacity: 1;
}

.ta_product-gallery__slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

/* Discount Badge */
.ta_product-gallery__badge {
  position: absolute;
  top: var(--space-3, 12px);
  left: var(--space-3, 12px);
  z-index: 10;
  background: var(--primary);
  color: white;
  padding: var(--space-1, 4px) var(--space-3, 12px);
  border-radius: var(--radius-full, 9999px);
  font-size: var(--text-sm, 14px);
  font-weight: 700;
}

/* Navigation Arrows */
.ta_product-gallery__nav {
  all: unset;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full, 9999px);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-md, 0 4px 6px rgba(0, 0, 0, 0.1));
}

.ta_product-gallery__main:hover .ta_product-gallery__nav {
  opacity: 1;
}

.ta_product-gallery__nav:hover {
  background: white;
  transform: translateY(-50%) scale(1.05);
}

.ta_product-gallery__nav--prev {
  left: var(--space-3, 12px);
}

.ta_product-gallery__nav--next {
  right: var(--space-3, 12px);
}

.ta_product-gallery__nav svg {
  color: var(--secondary);
  width: 1.5rem;
  height: 1.5rem;
}

/* Expand Button */
.ta_product-gallery__expand {
  all: unset;
  position: absolute;
  bottom: var(--space-3, 12px);
  right: var(--space-3, 12px);
  z-index: 10;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md, 8px);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-md, 0 4px 6px rgba(0, 0, 0, 0.1));
}

.ta_product-gallery__expand:hover {
  background: white;
  transform: scale(1.05);
}

.ta_product-gallery__expand svg {
  color: var(--secondary);
}

/* Thumbnails */
.ta_product-gallery__thumbs-wrapper {
  position: relative;
}

.ta_product-gallery__thumbs {
  display: flex;
  gap: var(--space-2, 8px);
  overflow-x: auto;
  padding: var(--space-2, 8px) 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.ta_product-gallery__thumbs::-webkit-scrollbar {
  display: none;
}

.ta_product-gallery__thumb {
  all: unset;
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md, 8px);
  overflow: hidden;
  border: 2px solid transparent;
  background: var(--bg-surface, #ffffff);
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
}

.ta_product-gallery__thumb:hover {
  border-color: var(--border-medium, #d1d5db);
}

.ta_product-gallery__thumb.is-active {
  border-color: var(--secondary);
}

.ta_product-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ==========================================================================
   PRODUCT SUMMARY
   ========================================================================== */

.ta_product-summary {
  background: var(--bg-surface, #ffffff);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-6, 24px);
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, 0.1));
}

/* Header */
.ta_product-summary__header {
  margin-bottom: var(--space-5, 20px);
  padding-bottom: var(--space-4, 16px);
  border-bottom: 1px solid var(--border-light, #e5e7eb);
}

.ta_product-summary__title {
  font-size: var(--text-2xl, 24px);
  font-weight: 700;
  color: var(--text-primary, #111827);
  line-height: 1.3;
  margin: 0 0 var(--space-2, 8px) 0;
}

.ta_product-summary__sku {
  font-size: var(--text-sm, 14px);
  color: var(--text-secondary, #6b7280);
}

.ta_product-summary__sku-label {
  font-weight: 500;
}

.ta_product-summary__sku-value {
  color: var(--text-tertiary, #9ca3af);
}

/* Price Box */
.ta_product-summary__price {
  margin-bottom: var(--space-5, 20px);
}

.ta_product-summary__price-box {
  background: linear-gradient(
    135deg,
    var(--bg-accent, #fefdf2) 0%,
    var(--bg-surface, #ffffff) 100%
  );
  border: 1px dashed var(--primary);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-4, 16px) var(--space-5, 20px);
}

.ta_product-summary__price-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2, 8px);
}

.ta_product-summary__price-label {
  font-size: var(--text-base, 16px);
  font-weight: 600;
  color: var(--text-secondary, #6b7280);
}

.ta_product-summary__price-value {
  font-size: var(--text-xl, 20px);
  font-weight: 700;
  color: var(--primary);
}

.ta_product-summary__price-value .price {
  display: flex;
  align-items: center;
  gap: var(--space-2, 8px);
}

.ta_product-summary__price-value del {
  font-size: var(--text-base, 16px);
  color: var(--text-tertiary, #9ca3af);
  font-weight: 500;
}

.ta_product-summary__price-value ins {
  text-decoration: none;
}

.ta_product-summary__price-value .woocommerce-Price-amount {
  color: inherit;
}

.ta_product-summary__price-contact {
  font-size: var(--text-lg, 18px);
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
}

.ta_product-summary__price-contact:hover {
  text-decoration: underline;
}

/* Specs Section */
.ta_product-summary__specs {
  background: var(--bg-secondary, #f9fafb);
  border: 1px solid var(--border-light, #e5e7eb);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-4, 16px);
  margin-bottom: var(--space-5, 20px);
}

.ta_product-summary__specs-title {
  font-size: var(--text-sm, 14px);
  font-weight: 600;
  color: var(--text-primary, #111827);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 var(--space-3, 12px) 0;
  padding-bottom: var(--space-3, 12px);
  border-bottom: 1px solid var(--border-light, #e5e7eb);
}

.ta_product-summary__specs-content {
  font-size: var(--text-sm, 14px);
  color: var(--text-secondary, #6b7280);
  line-height: 1.6;
}
.ta_product-summary__specs-content p {
  margin-bottom: 0px;
}
.ta_product-summary__specs-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2, 8px);
}

.ta_product-summary__specs-content li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2, 8px);
}

.ta_product-summary__specs-content li::before {
  content: "✓";
  color: var(--success, #10b981);
  font-weight: 700;
  flex-shrink: 0;
}

/* Cart Section */

.ta_product-summary__cart-form {
  display: flex;
  gap: var(--space-3, 12px);
  align-items: stretch;
  margin-bottom: 12px;
}

/* Quantity Input */
.ta_product-summary__cart .quantity,
.ta_product-summary__cart .ux-quantity {
  border: 1px solid var(--border-medium, #d1d5db);
  border-radius: var(--radius-md, 8px);
  overflow: hidden;
  background: var(--bg-surface, #ffffff);
}

.ta_product-summary__cart .quantity .button,
.ta_product-summary__cart .ux-quantity .button {
  width: 40px;
  height: 44px;
  border: none;
  background: var(--bg-secondary, #f9fafb);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg, 18px);
  color: var(--text-secondary, #6b7280);
  transition: all 0.2s ease;
}

.ta_product-summary__cart .quantity .button:hover,
.ta_product-summary__cart .ux-quantity .button:hover {
  background: var(--bg-tertiary, #f3f4f6);
  color: var(--text-primary, #111827);
}

.ta_product-summary__cart .quantity .qty,
.ta_product-summary__cart .ux-quantity .qty {
  width: 50px;
  height: 44px;
  border: none;
  text-align: center;
  font-size: var(--text-base, 16px);
  font-weight: 600;
  -moz-appearance: textfield;
  appearance: textfield;
  box-shadow: none !important;
}

.ta_product-summary__cart .quantity .qty::-webkit-outer-spin-button,
.ta_product-summary__cart .quantity .qty::-webkit-inner-spin-button,
.ta_product-summary__cart .ux-quantity .qty::-webkit-outer-spin-button,
.ta_product-summary__cart .ux-quantity .qty::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Add to Cart Button */
.ta_product-summary__add-to-cart,
.ta_product-summary__cart .single_add_to_cart_button {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2, 8px);
  padding: var(--space-3, 12px) var(--space-5, 20px);
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius-md, 8px);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  line-height: 1.5;
  text-transform: capitalize;
}

.ta_product-summary__add-to-cart:hover,
.ta_product-summary__cart .single_add_to_cart_button:hover {
  background: var(--secondary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(239, 183, 42, 0.3);
}

.ta_product-summary__add-to-cart:disabled,
.ta_product-summary__cart .single_add_to_cart_button:disabled {
  background: var(--bg-tertiary, #e5e7eb);
  color: var(--text-tertiary, #9ca3af);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.ta_product-summary__add-to-cart svg {
  width: 16px;
  height: 16px;
}

/* WooCommerce Variations */
.ta_product-summary__cart .variations {
  width: 100%;
  margin-bottom: var(--space-4, 16px);
}

.ta_product-summary__cart .variations tr {
  display: flex;
  flex-direction: column;
  gap: var(--space-2, 8px);
  padding: var(--space-3, 12px) 0;
  border-bottom: 1px solid var(--border-light, #e5e7eb);
}

.ta_product-summary__cart .variations tr:last-child {
  border-bottom: none;
}

.ta_product-summary__cart .variations th.label {
  font-size: var(--text-sm, 14px);
  font-weight: 600;
  color: var(--text-primary, #111827);
  text-align: left;
}

.ta_product-summary__cart .variations td.value {
  width: 100%;
}

/* Swatches */
.ta_product-summary__cart .ux-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2, 8px);
}

.ta_product-summary__cart .ux-swatch {
  padding: var(--space-2, 8px) var(--space-4, 16px);
  border: 1px solid var(--border-medium, #d1d5db);
  border-radius: var(--radius-full, 9999px);
  background: var(--bg-surface, #ffffff);
  font-size: var(--text-sm, 14px);
  color: var(--text-secondary, #6b7280);
  cursor: pointer;
  transition: all 0.2s ease;
}

.ta_product-summary__cart .ux-swatch:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.ta_product-summary__cart .ux-swatch.selected {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* Reset Variations */
.ta_product-summary__cart .reset_variations {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1, 4px);
  margin-top: var(--space-3, 12px);
  font-size: var(--text-sm, 14px);
  color: var(--text-tertiary, #9ca3af);
  text-decoration: none;
  transition: color 0.2s ease;
}

.ta_product-summary__cart .reset_variations:hover {
  color: var(--danger, #ef4444);
}

/* Variation Add to Cart */
.ta_product-summary__cart .woocommerce-variation-add-to-cart {
  display: flex;
  gap: var(--space-3, 12px);
  align-items: stretch;
  margin-top: var(--space-4, 16px);
}

/* Secondary Actions */
.ta_product-summary__actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3, 12px);
  margin-bottom: var(--space-5, 20px);
}

.ta_product-summary__action {
  all: unset;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2, 8px);
  padding: var(--space-3, 12px) var(--space-4, 16px);
  border-radius: var(--radius-md, 8px);
  font-size: var(--text-sm, 14px);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1.5;
}

.ta_product-summary__action--buy-now {
  background: var(--secondary-color, #0068ff);
  color: white;
  border: none;
}

.ta_product-summary__action--buy-now:hover {
  background: var(--secondary-dark, #0055cc);
  transform: translateY(-1px);
}

.ta_product-summary__action--bulk {
  background: transparent;
  color: var(--text-primary, #111827);
  border: 1px solid var(--border-medium, #d1d5db);
}

.ta_product-summary__action--bulk:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.ta_product-summary__action:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.ta_product-summary__action svg {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   PRODUCT SERVICES
   ========================================================================== */

.ta_product-services {
  background: var(--bg-surface, #ffffff);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-5, 20px);
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, 0.1));
}

/* Service List */
.ta_product-services__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3, 12px);
}

/* Service Item */
.ta_product-services__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3, 12px);
  padding: var(--space-3, 12px);
  background: var(--bg-secondary, #f9fafb);
  border-radius: var(--radius-md, 8px);
  border: 1px solid var(--border-light, #e5e7eb);
  transition: all 0.2s ease;
}

.ta_product-services__item:hover {
  border-color: var(--primary);
  background: var(--bg-surface, #ffffff);
  box-shadow: 0 2px 8px rgba(239, 64, 42, 0.1);
}

.ta_product-services__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-md, 8px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ta_product-services__icon svg {
  width: 20px;
  height: 20px;
}

.ta_product-services__content {
  flex: 1;
  min-width: 0;
}

.ta_product-services__title {
  font-size: var(--text-sm, 14px);
  font-weight: 600;
  color: var(--text-primary, #111827);
  margin: 0 0 var(--space-1, 4px) 0;
}

.ta_product-services__desc {
  font-size: var(--text-xs, 12px);
  color: var(--text-secondary, #6b7280);
  margin: 0;
  line-height: 1.4;
}

/* Customer Support Section */
.ta_product-services__support {
  margin-top: var(--space-5, 20px);
  padding-top: var(--space-5, 20px);
  border-top: 1px solid var(--border-light, #e5e7eb);
}

.ta_product-services__support-header {
  display: flex;
  align-items: center;
  gap: var(--space-2, 8px);
  font-size: var(--text-sm, 14px);
  font-weight: 600;
  color: var(--text-primary, #111827);
  margin-bottom: var(--space-4, 16px);
}

.ta_product-services__support-header svg {
  color: var(--primary);
}

.ta_product-services__support-card {
  background: linear-gradient(
    135deg,
    var(--bg-accent, #fefdf2) 0%,
    var(--bg-surface, #ffffff) 100%
  );
  border: 1px solid var(--border-light, #e5e7eb);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-4, 16px);
}

.ta_product-services__support-info {
  display: flex;
  align-items: center;
  gap: var(--space-3, 12px);
  margin-bottom: var(--space-4, 16px);
}

.ta_product-services__support-avatar {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full, 9999px);
  overflow: hidden;
  border: 2px solid var(--primary);
}

.ta_product-services__support-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ta_product-services__support-avatar--default {
  background: var(--bg-secondary, #f9fafb);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ta_product-services__support-avatar--default svg {
  color: var(--text-tertiary, #9ca3af);
}

.ta_product-services__support-details {
  flex: 1;
  min-width: 0;
}

.ta_product-services__support-name {
  display: block;
  font-size: var(--text-base, 16px);
  font-weight: 600;
  color: var(--text-primary, #111827);
  margin-bottom: 2px;
}

.ta_product-services__support-hours {
  display: block;
  font-size: var(--text-xs, 12px);
  color: var(--text-secondary, #6b7280);
}

.ta_product-services__support-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2, 8px);
}

.ta_product-services__support-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2, 8px);
  padding: var(--space-3, 12px) var(--space-4, 16px);
  border-radius: var(--radius-md, 8px);
  font-size: var(--text-sm, 14px);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.ta_product-services__support-btn--phone {
  background: var(--primary);
  color: white;
}

.ta_product-services__support-btn--phone:hover {
  background: var(--secondary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
  color: white;
}

.ta_product-services__support-btn--email {
  background: transparent;
  color: var(--text-primary, #111827);
  border: 1px solid var(--border-medium, #d1d5db);
}

.ta_product-services__support-btn--email:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.ta_product-services__support-btn svg {
  flex-shrink: 0;
}

/* ==========================================================================
   RELATED PRODUCTS
   ========================================================================== */

.ta_related-products {
  padding: var(--space-6, 24px) 0;
}

.ta_related-products__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5, 20px);
  margin-bottom: var(--space-6, 24px);
}

@media (max-width: 1024px) {
  .ta_related-products__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .ta_related-products__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4, 16px);
  }
}

.ta_related-products__footer {
  display: flex;
  justify-content: center;
}

.ta_related-products__button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2, 8px);
  padding: var(--space-3, 12px) var(--space-6, 24px);
  background: transparent;
  color: var(--text-primary, #111827);
  border: 2px solid var(--border-medium, #d1d5db);
  border-radius: var(--radius-md, 8px);
  font-size: var(--text-base, 16px);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ta_related-products__button:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.ta_related-products__button svg {
  transition: transform 0.2s ease;
}

.ta_related-products__button:hover svg {
  transform: translateX(4px);
}

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

@media (max-width: 768px) {
  .ta_product-summary {
    padding: var(--space-4, 16px);
  }

  .ta_product-summary__title {
    font-size: var(--text-xl, 20px);
  }

  .ta_product-summary__actions {
    grid-template-columns: 1fr;
  }

  .ta_product-summary__cart-form,
  .ta_product-summary__cart .woocommerce-variation-add-to-cart {
    flex-direction: column;
  }

  .ta_product-gallery__thumb {
    width: 56px;
    height: 56px;
  }
}

/* ==========================================================================
   LOADING STATES
   ========================================================================== */

.ta_product-summary__add-to-cart.loading,
.ta_product-summary__cart .single_add_to_cart_button.loading {
  opacity: 0.7;
  pointer-events: none;
}

.ta_product-summary__add-to-cart.loading::after,
.ta_product-summary__cart .single_add_to_cart_button.loading::after {
  content: "";
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: var(--space-2, 8px);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ==========================================================================
   PRODUCT INTRODUCTION
   ========================================================================== */

.ta_product-tabs {
  background: var(--bg-surface, #ffffff);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-6, 24px);
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, 0.1));
}

/* Section Header */
.ta_product-tabs__header {
  margin-bottom: var(--space-6, 24px);
  padding-bottom: var(--space-4, 16px);
  border-bottom: 2px solid var(--border-light, #e5e7eb);
}

.ta_product-tabs__title {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2, 8px);
  font-size: var(--text-xl, 20px);
  font-weight: 700;
  color: var(--primary);
  margin: 0;
}

.ta_product-tabs__title svg {
  width: 20px;
  height: 20px;
}

/* Content */
.ta_product-tabs__content {
  font-size: var(--text-base, 16px);
  line-height: 1.7;
  color: var(--text-primary, #111827);
}

.ta_product-tabs__content h1,
.ta_product-tabs__content h2,
.ta_product-tabs__content h3,
.ta_product-tabs__content h4,
.ta_product-tabs__content h5,
.ta_product-tabs__content h6 {
  margin-top: var(--space-6, 24px);
  margin-bottom: var(--space-3, 12px);
  font-weight: 700;
  color: var(--text-primary, #111827);
}

.ta_product-tabs__content h1:first-child,
.ta_product-tabs__content h2:first-child,
.ta_product-tabs__content h3:first-child {
  margin-top: 0;
}

.ta_product-tabs__content h2 {
  font-size: var(--text-xl, 20px);
}

.ta_product-tabs__content h3 {
  font-size: var(--text-lg, 18px);
}

.ta_product-tabs__content p {
  margin-bottom: var(--space-4, 16px);
}

.ta_product-tabs__content ul,
.ta_product-tabs__content ol {
  margin-bottom: var(--space-4, 16px);
  padding-left: var(--space-6, 24px);
}

.ta_product-tabs__content li {
  margin-bottom: var(--space-2, 8px);
}

.ta_product-tabs__content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md, 8px);
  margin: var(--space-4, 16px) 0;
}

.ta_product-tabs__content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-4, 16px) 0;
}

.ta_product-tabs__content th,
.ta_product-tabs__content td {
  padding: var(--space-3, 12px);
  border: 1px solid var(--border-light, #e5e7eb);
  text-align: left;
}

.ta_product-tabs__content th {
  background: var(--bg-secondary, #f9fafb);
  font-weight: 600;
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}