/* ==========================================================================
   PRODUCTS PAGE STYLES
   ========================================================================== */

/* Page Hero */
.products-hero {
  height: 50vh;
  background-color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 70px;
  position: relative;
}

.products-hero__inner {
  max-width: 1200px;
  width: 100%;
  padding: 0 5%;
}

.products-hero__breadcrumb {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 24px;
}

.products-hero__title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 5vw, 56px);
  color: var(--white);
  font-weight: 500;
  margin-bottom: 16px;
  line-height: 1.2;
}

.products-hero__subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  color: var(--gray);
  font-weight: 300;
  max-width: 600px;
  margin: 0 auto;
}

/* Filter Bar */
.filter-bar {
  position: sticky;
  top: 70px;
  background-color: var(--white-cream);
  z-index: 90;
  border-bottom: 1px solid var(--gray-light);
  padding: 16px 5%;
}

.filter-bar__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.filter-bar__buttons {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.filter-bar__buttons::-webkit-scrollbar {
  display: none;
}

.filter-btn {
  background: transparent;
  color: var(--charcoal);
  border: 1px solid var(--gray-light);
  border-radius: 0;
  padding: 10px 24px;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.3s ease;
}

.filter-btn:hover {
  border-color: var(--gold);
}

.filter-btn.active {
  background-color: var(--gold);
  color: var(--black);
  border-color: var(--gold);
}

.filter-count {
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  color: var(--gray);
  position: absolute;
  right: 5%;
}

/* Product Grid */
.products-section {
  background-color: var(--white-cream);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background-color: var(--white-cream);
}

.product-card {
  position: relative;
  background-color: var(--white);
  overflow: hidden;
  display: block;
  text-decoration: none;
}

.product-card--portrait .product-card__image-wrapper {
  aspect-ratio: 4/5;
}

.product-card--landscape .product-card__image-wrapper {
  aspect-ratio: 3/2;
}

.product-card__image-wrapper {
  width: 100%;
  overflow: hidden;
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.8) 0%, rgba(10,10,10,0) 100%);
  padding: 32px 24px 24px;
  opacity: 0;
  transition: opacity 0.4s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border-bottom: 2px solid transparent;
}

.product-card:hover .product-card__image {
  transform: scale(1.05);
}

.product-card:hover .product-card__overlay {
  opacity: 1;
  border-bottom: 2px solid var(--gold);
}

.product-card__category {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.product-card__title {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

/* Products CTA */
.products-cta {
  background-color: var(--black);
  padding: 100px 5%;
  text-align: center;
  border-top: 1px solid var(--charcoal);
}

.products-cta__title {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  color: var(--white);
  font-weight: 500;
  margin-bottom: 16px;
}

.products-cta__desc {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  color: var(--gray);
  max-width: 500px;
  margin: 0 auto 32px;
  font-weight: 300;
}

/* ==========================================================================
   PRODUCT DETAIL PAGE STYLES
   ========================================================================== */
.product-detail-page {
  background-color: var(--white-cream);
  padding-top: 120px;
  padding-bottom: 80px;
}

.product-detail__breadcrumb {
  padding: 0 5%;
  max-width: 1400px;
  margin: 0 auto 40px;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.product-detail__breadcrumb a {
  color: var(--charcoal);
  text-decoration: none;
  transition: color 0.3s ease;
}

.product-detail__breadcrumb a:hover {
  color: var(--gold);
}

.product-detail__hero {
  display: grid;
  grid-template-columns: 55% 45%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 5%;
  gap: 5%;
}

.product-detail__gallery {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.product-detail__main-img-wrap {
  width: 100%;
  aspect-ratio: 1/1;
  background-color: var(--gray-light);
  overflow: hidden;
}

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

.product-detail__thumbnails {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.product-detail__thumb-wrap {
  aspect-ratio: 1/1;
  background-color: var(--gray-light);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid transparent;
  transition: border-color 0.3s ease;
}

.product-detail__thumb-wrap.active {
  border-color: var(--gold);
}

.product-detail__thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

.product-detail__thumb-wrap:hover img {
  opacity: 0.8;
}

.product-detail__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-detail__category {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.product-detail__title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 4vw, 36px);
  color: var(--black);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 24px;
}

.product-detail__divider {
  width: 100%;
  height: 1px;
  background-color: var(--gold);
  margin-bottom: 24px;
}

.product-detail__desc {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--charcoal);
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 40px;
}

.product-detail__specs-mini {
  margin-bottom: 40px;
}

.spec-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  padding: 12px 0 12px 16px;
  border-left: 2px solid var(--gold);
  border-bottom: 1px solid var(--gray-light);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
}

.spec-row:first-child {
  border-top: 1px solid var(--gray-light);
}

.spec-row__label {
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.spec-row__value {
  color: var(--black);
  font-weight: 500;
}

.product-detail__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Tabs Section */
.product-tabs-section {
  max-width: 1400px;
  margin: 80px auto 0;
  padding: 0 5%;
}

.product-tabs__nav {
  display: flex;
  gap: 32px;
  border-bottom: 1px solid var(--gray-light);
  margin-bottom: 32px;
}

.tab-btn {
  background: none;
  border: none;
  padding: 0 0 16px 0;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  position: relative;
  transition: color 0.3s ease;
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s ease;
  transform-origin: left;
}

.tab-btn:hover {
  color: var(--charcoal);
}

.tab-btn.active {
  color: var(--black);
}

.tab-btn.active::after {
  transform: scaleX(1);
}

.tab-content {
  display: none;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--charcoal);
  line-height: 1.8;
  font-weight: 300;
  animation: fadeIn 0.4s ease forwards;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

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

.specs-table th, .specs-table td {
  padding: 16px;
  text-align: left;
  border: 1px solid var(--gray-light);
  font-size: 14px;
}

.specs-table th {
  background-color: var(--white);
  color: var(--gray);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1px;
  width: 30%;
}

.specs-table tr:nth-child(even) td {
  background-color: var(--white-cream);
}
.specs-table tr:nth-child(odd) td {
  background-color: var(--white);
}

/* Related Products */
.related-products {
  padding: 80px 5%;
  max-width: 1400px;
  margin: 0 auto;
}

.related-products__title {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  color: var(--black);
  margin-bottom: 40px;
  font-weight: 500;
}

.related-slider {
  overflow: hidden;
}

.related-slider .swiper-slide {
  height: auto;
}

.related-slider .product-card {
  height: 100%;
}

/* Responsive */
@media (max-width: 991px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .product-detail__hero {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .filter-count {
    position: static;
  }
}

@media (max-width: 767px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
  .product-detail__thumbnails {
    gap: 8px;
  }
  .product-tabs__nav {
    gap: 16px;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 8px;
  }
  .product-tabs__nav::-webkit-scrollbar {
    display: none;
  }
}