/* =========================================================
   Products Page Styles
   ========================================================= */

/* Hero Section */
.products-hero {
  padding-top: var(--space-16);
  padding-bottom: var(--space-12);
}

.products-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.products-hero__content {
  max-width: 640px;
}

.products-hero__content h1 {
  margin-bottom: var(--space-4);
  font-size: clamp(2rem, 5vw, 3.5rem);
}

.products-hero__lead {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.products-hero__meta {
  display: flex;
  gap: var(--space-6);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.products-hero__meta-item {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.products-hero__meta-item strong {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
}

.products-hero__image {
  min-height: 400px;
  box-shadow: var(--shadow-large);
}

/* Categories Section */
.products-categories {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.products-categories__grid {
  margin-top: var(--space-8);
}

.products-category-card {
  position: relative;
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-standard);
  padding: 0;
  border-radius: var(--radius-medium);
  overflow: hidden;
}

.products-category-card:hover {
  transform: translateY(-4px);
}

.products-category-card:hover .products-category-card__image {
  box-shadow: var(--shadow-large);
}

.products-category-card__image {
  width: 100%;
  height: 200px;
  margin-bottom: var(--space-3);
  transition: var(--transition-standard);
}

.products-category-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-1);
  color: var(--color-text);
}

.products-category-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.products-category-card__count {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-small);
}

/* Products Layout */
.products-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-8);
  padding: var(--space-8) 0;
}

/* Sidebar */
.products-sidebar {
  position: sticky;
  top: var(--space-4);
  height: fit-content;
}

.products-sidebar__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--color-border-subtle);
}

.products-sidebar__title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
}

.products-sidebar__reset {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  transition: color var(--transition-standard);
}

.products-sidebar__reset:hover {
  color: var(--color-primary-strong);
}

/* Filter Groups */
.filter-group {
  margin-bottom: var(--space-6);
  border: none;
  padding: 0;
}

.filter-group__title {
  display: block;
  font-weight: 600;
  font-size: var(--font-size-md);
  color: var(--color-text);
  margin-bottom: var(--space-3);
  cursor: pointer;
}

.filter-group__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-small);
  transition: background-color var(--transition-standard);
}

.filter-option:hover {
  background-color: var(--color-surface-muted);
}

.filter-option input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.filter-option span:first-of-type {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  flex: 1;
}

.filter-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Products Content */
.products-content {
  min-height: 400px;
}

/* Controls */
.products-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background-color: var(--color-surface-muted);
  border-radius: var(--radius-medium);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.products-controls__info {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.products-controls__info strong {
  color: var(--color-text);
  font-weight: 600;
}

.products-controls__sort {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.products-sort {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-small);
  background-color: var(--color-surface);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: border-color var(--transition-standard);
}

.products-sort:hover,
.products-sort:focus {
  border-color: var(--color-primary);
  outline: none;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

/* Product Card */
.product-card {
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-standard);
  height: 100%;
}

.product-card:hover {
  box-shadow: var(--shadow-large);
  transform: translateY(-4px);
}

.product-card__badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  z-index: 10;
}

.product-card__image {
  width: 100%;
  height: 240px;
  margin-bottom: var(--space-4);
  overflow: hidden;
}

.product-card__content {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card__category {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-2);
}

.product-card__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.4;
}

.product-card__description {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
  line-height: 1.5;
}

.product-card__specs {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border-subtle);
}

.spec-item {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.product-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
}

.product-card__price {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
}

/* Buttons */
.btn-sm {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

/* Load More */
.products-load-more {
  display: flex;
  justify-content: center;
  padding: var(--space-6) 0;
}

.products-load-more .btn {
  padding: var(--space-3) var(--space-6);
}

/* Comparison Section */
.products-comparison {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-small);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-surface);
}

.comparison-table thead {
  background-color: var(--color-surface-muted);
  border-bottom: 2px solid var(--color-border-subtle);
}

.comparison-table th,
.comparison-table td {
  padding: var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border-subtle);
}

.comparison-table th {
  font-weight: 600;
  color: var(--color-text);
}

.comparison-table td {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.comparison-table tbody tr:hover {
  background-color: var(--color-surface-muted);
}

.comparison-table tbody th {
  color: var(--color-text);
  font-weight: 600;
  background-color: var(--color-gray-50);
}

/* CTA Section */
.products-cta {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
  background-color: var(--color-primary-soft);
}

.products-cta__content h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.products-cta__description {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-6);
}

.products-cta__actions {
  max-width: 600px;
  margin: 0 auto;
}

/* Utility Classes */
.flex {
  display: flex;
}

.flex-wrap {
  flex-wrap: wrap;
}

.justify-center {
  justify-content: center;
}

.gap-md {
  gap: var(--space-4);
}

.text-center {
  text-align: center;
}

.text-muted {
  color: var(--color-text-muted);
}

.max-w-medium {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

.mt-lg {
  margin-top: var(--space-8);
}

/* Badge Styles */
.badge {
  display: inline-block;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-small);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-soft {
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
}

.badge-neutral {
  background-color: var(--color-gray-100);
  color: var(--color-gray-700);
}

.badge-success {
  background-color: var(--color-success-soft);
  color: var(--color-success);
}

.badge-warning {
  background-color: var(--color-warning-soft);
  color: var(--color-warning);
}

.badge-primary {
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .products-layout {
    grid-template-columns: 240px 1fr;
    gap: var(--space-6);
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }

  .products-hero__grid {
    grid-template-columns: 1fr;
  }

  .products-hero__image {
    min-height: 300px;
  }
}

@media (max-width: 768px) {
  .products-layout {
    grid-template-columns: 1fr;
  }

  .products-sidebar {
    position: relative;
    top: 0;
    order: 2;
  }

  .products-content {
    order: 1;
  }

  .products-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .products-controls__info,
  .products-controls__sort {
    width: 100%;
    justify-content: space-between;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-4);
  }

  .products-hero__lead {
    font-size: var(--font-size-md);
  }

  .products-hero__meta {
    gap: var(--space-3);
  }

  .products-category-card__image {
    height: 150px;
  }

  .comparison-table {
    font-size: var(--font-size-xs);
  }

  .comparison-table th,
  .comparison-table td {
    padding: var(--space-2);
  }
}

@media (max-width: 480px) {
  .products-controls {
    flex-direction: column;
    align-items: center;
  }

  .products-controls__info {
    width: 100%;
    text-align: center;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }

  .product-card__image {
    height: 180px;
  }

  .products-hero__meta {
    flex-direction: column;
    gap: var(--space-2);
  }

  .products-cta__actions {
    flex-direction: column;
  }

  .products-cta__actions .btn {
    width: 100%;
  }

  .comparison-table-wrapper {
    overflow-x: auto;
  }

  .comparison-table {
    min-width: 500px;
  }
}