/* Product Detail Page - Complete React Parity */
.product-detail-page {
  width: 100%;
  overflow-x: hidden;
}

.product-detail {
  padding: calc(var(--navbar-height) + var(--spacing-lg)) 0 var(--spacing-xl);
  background-color: var(--color-white);
}

.product-detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: flex-start;
}

.product-gallery-wrapper {
  position: sticky;
  top: calc(var(--navbar-height) + var(--spacing-md));
  align-self: flex-start;
}

.product-gallery-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.product-info-detail {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.product-info-detail h1 {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.product-sku {
  color: var(--color-charcoal-light);
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  font-weight: 500;
}

.product-description-full {
  margin-top: var(--spacing-md);
}

.product-description-full p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-charcoal);
}

.product-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
  flex-wrap: wrap;
}

.product-actions a {
  text-decoration: none;
}

.download-section {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-grey-medium);
}

.download-section h3 {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.download-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.download-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-grey-light);
  border-radius: 4px;
  color: var(--color-charcoal);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.download-link:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateX(4px);
}

.download-link svg {
  flex-shrink: 0;
}

/* ===========================
   Specs Table
   =========================== */
.product-specs {
  margin-top: var(--spacing-lg);
}

.product-specs h2,
.product-specs h3 {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
}

.specs-table tr {
  border-bottom: 1px solid var(--color-grey-medium);
}

.specs-table tr:last-child {
  border-bottom: none;
}

.specs-table td {
  padding: var(--spacing-sm) var(--spacing-md);
}

.specs-table td:first-child {
  font-weight: 600;
  color: var(--color-charcoal);
  width: 40%;
}

.specs-table td:last-child {
  color: var(--color-charcoal-light);
}

/* ===========================
   Breadcrumb
   =========================== */
.breadcrumb {
  padding: calc(var(--navbar-height) + 1rem) 0 1rem;
  background-color: var(--color-grey-light);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9rem;
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumb-list li:not(:last-child)::after {
  content: '/';
  color: var(--color-charcoal-light);
}

.breadcrumb-list a {
  color: var(--color-charcoal-light);
  text-decoration: none;
  transition: color 0.2s;
}

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

.breadcrumb-list li[aria-current="page"] {
  color: var(--color-charcoal);
  font-weight: 500;
}

/* ===========================
   Product Gallery Internal Styles
   =========================== */
.main-image-container {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  background-color: #f8f8f8;
  border-radius: 12px;
  overflow: hidden;
  cursor: zoom-in;
}


.main-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}


.main-image.zoomed {
  cursor: zoom-out;
  transform: scale(1.5);
}

.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  z-index: 10;
  transition: all 0.2s;
}

.gallery-nav:hover {
  background: var(--color-primary);
  color: #fff;
}

.gallery-nav.prev {
  left: 1rem;
}

.gallery-nav.next {
  right: 1rem;
}

.reset-zoom {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  z-index: 10;
}

.image-counter {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.875rem;
}

.gallery-thumbs {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding: 0.25rem 0;
}

.thumbnail {
  flex-shrink: 0;
  width: 70px;
  height: 70px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s;
}

.thumbnail:hover {
  border-color: var(--color-charcoal-light);
}

.thumbnail.active {
  border-color: var(--color-primary);
}

.thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===========================
   Product Details Typograhy
   =========================== */
.product-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-charcoal);
  margin: 0;
  line-height: 1.2;
}

/* ===========================
   Mobile Responsive
   =========================== */
@media (max-width: 968px) {
  .product-detail-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

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


@media (max-width: 768px) {
  .product-detail {
    padding: calc(var(--navbar-height) + var(--spacing-md)) var(--spacing-sm) var(--spacing-lg);
  }

  .product-detail-content {
    gap: var(--spacing-md);
  }

  .product-info-detail h1 {
    font-size: clamp(1.5rem, 6vw, 2rem);
    line-height: 1.2;
    margin-bottom: var(--spacing-xs);
  }

  .product-sku {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
  }

  .product-description-full p {
    font-size: clamp(0.95rem, 3vw, 1.125rem);
    line-height: 1.7;
  }

  .product-actions {
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
  }

  .product-actions .btn {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 1rem;
  }

  .download-section {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
  }

  .download-section h3 {
    font-size: clamp(1.25rem, 4vw, 1.5rem);
    margin-bottom: var(--spacing-sm);
  }

  .download-link {
    padding: var(--spacing-sm);
    font-size: 0.95rem;
  }

  .product-title {
    font-size: 1.75rem;
  }
}