/* ── Shared Shop ── */
.shop-hero {
  padding: calc(var(--nav-height) + var(--ticker-height) + 40px) 24px 28px;
  background: var(--gradient-hero);
  border-bottom: 1px solid var(--border);
}

.shop-hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.shop-hero--compact h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}

.shop-badge {
  display: inline-block;
  padding: 6px 14px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 100px;
  margin-bottom: 12px;
}

.shop-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin-bottom: 8px;
}

.shop-hero p {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 640px;
}

.shop-toolbar {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 20px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.shop-toolbar-count {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ── Catalog Grid ── */
.shop-catalog {
  padding: 24px 24px 100px;
}

.shop-catalog-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.catalog-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.catalog-card:not(.catalog-card--placeholder):hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.catalog-card-image {
  position: relative;
  aspect-ratio: 1;
  background: #F3F4F6;
  overflow: hidden;
}

.catalog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.catalog-card:not(.catalog-card--placeholder):hover .catalog-card-image img {
  transform: scale(1.04);
}

.catalog-card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.catalog-card-category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.catalog-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.catalog-card-swatches {
  display: flex;
  gap: 6px;
  margin-top: 2px;
}

.catalog-pricing {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 8px;
  margin-top: auto;
  padding-top: 10px;
}

.catalog-pricing .sale-badge {
  padding: 3px 8px;
  font-size: 0.62rem;
  flex-shrink: 0;
}

.catalog-card-price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  min-width: 0;
}

.catalog-pricing .product-price-original {
  font-size: 0.82rem;
  font-weight: 600;
  color: #888888;
  text-decoration: line-through;
}

.catalog-pricing .product-price-sale {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
}

.catalog-swatch {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.catalog-swatch--green { background: #1b5e3a; }
.catalog-swatch--blue { background: #1e4a7a; }

.catalog-card--placeholder .catalog-card-price {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: auto;
  padding-top: 10px;
}

.catalog-card--placeholder {
  opacity: 0.55;
  pointer-events: none;
}

.catalog-card--placeholder .catalog-card-image {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
}

.catalog-placeholder-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── Product Page ── */
.product-breadcrumb {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: calc(var(--nav-height) + var(--ticker-height) + 16px) 24px 0;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.product-breadcrumb a {
  color: var(--text-secondary);
  transition: color var(--transition);
}

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

.product-breadcrumb span {
  margin: 0 8px;
  opacity: 0.5;
}

.product-page {
  padding: 24px 24px 100px;
}

.product-page-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.85fr);
  grid-template-areas: 'media info';
  gap: 48px;
  align-items: start;
}

.product-media {
  grid-area: media;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 16px;
  position: sticky;
  top: calc(var(--nav-height) + var(--ticker-height) + 24px);
}

.product-thumbs {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.product-thumb {
  width: 72px;
  height: 72px;
  padding: 0;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  cursor: pointer;
  overflow: hidden;
  transition: border-color var(--transition), opacity var(--transition);
}

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

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

.product-thumb.is-active {
  border-color: var(--accent);
}

.product-carousel-wrap {
  position: relative;
  width: 100%;
}

.product-carousel-shell {
  position: relative;
  width: 100%;
}

.product-carousel {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  background: #F3F4F6;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  aspect-ratio: 1;
  transition: border-color var(--transition);
}

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

.product-carousel::-webkit-scrollbar {
  display: none;
}

.product-carousel-track {
  display: flex;
  height: 100%;
}

.product-carousel-slide {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  margin: 0;
  border: none;
  background: transparent;
  cursor: zoom-in;
  font-family: inherit;
}

.product-carousel-slide img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}

.carousel-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-muted);
  opacity: 0.45;
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
}

.carousel-dot.is-active {
  opacity: 1;
  background: var(--accent);
  transform: scale(1.15);
}

/* Shared circular image navigation (product viewer + lightbox) */
.image-nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 48px;
  height: 48px;
  padding: 0;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: var(--text-primary);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  font-family: inherit;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
}

.image-nav-btn:hover {
  border-color: var(--accent);
  background: rgba(16, 185, 129, 0.18);
  box-shadow: 0 0 22px var(--accent-glow);
}

.product-carousel-shell .image-nav-prev {
  left: 14px;
}

.product-carousel-shell .image-nav-next {
  right: 14px;
}

.product-viewer-hint {
  position: absolute;
  bottom: 14px;
  right: 14px;
  padding: 6px 10px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid var(--border);
  border-radius: 100px;
  pointer-events: none;
}

.product-viewer-hint--mobile {
  display: none;
}

.product-color-mobile {
  display: none;
}

.product-color-desktop {
  margin-bottom: 0;
}

.product-info {
  grid-area: info;
  padding-top: 8px;
}

.product-info-category {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.product-info h1 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 12px;
}

.product-pricing {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-bottom: 20px;
}

.sale-badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #000000;
  background: var(--accent);
  border-radius: 4px;
}

.product-info-price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.product-price-original {
  font-size: 1.1rem;
  font-weight: 600;
  color: #888888;
  text-decoration: line-through;
}

.product-price-sale {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.product-info-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.product-option-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.color-picker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.color-swatch {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  padding: 0;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.color-swatch:hover {
  transform: scale(1.08);
}

.color-swatch.is-active {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.color-swatch--green { background: #1b5e3a; }
.color-swatch--blue { background: #1e4a7a; }

.color-selected-name {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-left: 4px;
}

.product-features {
  list-style: none;
  margin-bottom: 28px;
}

.product-features li {
  position: relative;
  padding-left: 18px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.product-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-actions .btn {
  width: 100%;
}

.btn-cart {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}

.btn-cart:hover {
  border-color: var(--accent);
  background: rgba(16, 185, 129, 0.06);
}

.cart-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 14px 20px;
  background: var(--bg-card);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 200;
}

.cart-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Image Lightbox ── */
.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.image-lightbox[hidden] {
  display: none;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.lightbox-stage {
  position: relative;
  z-index: 1;
  width: min(96vw, 1100px);
  height: min(88vh, 900px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-content {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 72px;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  object-position: center;
  border-radius: var(--radius-sm);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 4;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(17, 17, 17, 0.9);
  border: 1px solid var(--border-hover);
  border-radius: 50%;
  color: var(--text-primary);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.lightbox-close:hover {
  border-color: var(--accent);
  background: rgba(16, 185, 129, 0.12);
}

.lightbox-stage .image-nav-prev {
  left: 0;
}

.lightbox-stage .image-nav-next {
  right: 0;
}

.lightbox-counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  z-index: 4;
  transform: translateX(-50%);
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(17, 17, 17, 0.85);
  border: 1px solid var(--border);
  border-radius: 100px;
}

body.lightbox-open {
  overflow: hidden;
}

@media (max-width: 1100px) {
  .catalog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .product-page-inner {
    grid-template-columns: 1fr;
    grid-template-areas:
      'media'
      'color'
      'info';
    gap: 0;
  }

  .product-media {
    position: static;
    grid-area: media;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .product-color-mobile {
    display: block;
    grid-area: color;
    padding: 20px 0 24px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border);
  }

  .product-color-mobile .color-picker {
    margin-bottom: 0;
  }

  .product-color-desktop {
    display: none;
  }

  .product-info {
    grid-area: info;
    padding-top: 24px;
  }

  .product-info-description {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
  }

  .product-thumbs {
    flex-direction: row;
    order: 2;
    overflow-x: auto;
    scrollbar-width: none;
    gap: 8px;
    padding-bottom: 4px;
  }

  .product-thumbs::-webkit-scrollbar {
    display: none;
  }

  .product-thumb {
    flex: 0 0 56px;
    width: 56px;
    height: 56px;
  }

  .product-carousel-wrap {
    order: 1;
  }

  .carousel-indicators {
    display: flex;
  }

  .product-viewer-hint--desktop {
    display: none;
  }

  .product-viewer-hint--mobile {
    display: block;
  }

  .image-nav-btn {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
  }

  .product-carousel-shell .image-nav-prev {
    left: 10px;
  }

  .product-carousel-shell .image-nav-next {
    right: 10px;
  }

  .lightbox-content {
    padding: 12px 56px;
  }
}

@media (max-width: 540px) {
  .catalog-grid {
    grid-template-columns: 1fr;
  }

  .product-carousel-slide {
    padding: 16px;
  }

  .product-viewer-hint {
    font-size: 0.65rem;
    bottom: 10px;
    right: 10px;
  }
}

@media (min-width: 769px) {
  .product-color-mobile {
    display: none;
  }

  .carousel-indicators {
    display: none;
  }

  .product-viewer-hint--desktop {
    display: block;
  }

  .product-viewer-hint--mobile {
    display: none;
  }
}