.backpacks-page {
  background-color: var(--color-background);
}

.backpacks-hero {
  padding-top: var(--space-48);
  padding-bottom: var(--space-48);
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: var(--space-32);
  align-items: center;
}

.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.breadcrumbs li + li::before {
  content: "/";
  margin-right: var(--space-8);
  color: var(--gray-400);
}

.hero-text p {
  max-width: 38rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
  margin-top: var(--space-24);
}

.hero-image-wrapper {
  box-shadow: var(--shadow-md);
}

.section-header {
  margin-bottom: var(--space-24);
}

.section-header-center {
  text-align: center;
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.section-header-center p {
  margin-left: auto;
  margin-right: auto;
}

.section-featured .section-header p {
  max-width: 36rem;
}

.featured-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr);
  gap: var(--space-32);
  align-items: stretch;
}

.featured-image-wrapper {
  box-shadow: var(--shadow-md);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-24);
}

.featured-card .product-meta {
  margin-top: var(--space-16);
  margin-bottom: var(--space-16);
}

.product-price {
  font-weight: 600;
}

.product-stock {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.product-stock--in {
  color: var(--color-success);
}

.product-stock--low {
  color: var(--color-warning);
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
}

.grid-4-responsive {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.collection-card .collection-footer {
  margin-top: var(--space-16);
}

.filters-header-wrap {
  display: flex;
  justify-content: space-between;
  gap: var(--space-24);
  align-items: flex-end;
  margin-bottom: var(--space-24);
}

.filters-card {
  padding: var(--space-24);
}

.filters-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-16);
}

.filters-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
}

.filters-helper {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr);
  gap: var(--space-32);
  align-items: center;
}

.detail-image-wrapper {
  box-shadow: var(--shadow-md);
}

.detail-grid .detail-card {
  height: 100%;
}

.section-reviews .grid {
  align-items: stretch;
}

.review-card {
  height: 100%;
}

.review-meta {
  margin-top: var(--space-16);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.reviews-cta {
  margin-top: var(--space-24);
  display: flex;
  justify-content: center;
  gap: var(--space-16);
}

.promotions-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: var(--space-32);
  align-items: center;
}

.promotions-image-wrapper {
  box-shadow: var(--shadow-md);
}

.promotions-list {
  margin-top: var(--space-16);
  margin-bottom: var(--space-16);
  padding-left: 1.1rem;
}

.promotions-list li {
  margin-bottom: var(--space-8);
}

.promotions-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
}

.recommendations-card {
  padding: var(--space-24);
}

.recommendations-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: var(--space-32);
  align-items: center;
}

.recommendations-list {
  margin-top: var(--space-16);
  padding-left: 1.1rem;
}

.recommendations-list li {
  margin-bottom: var(--space-8);
}

.recommendations-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.trust-layout {
  display: block;
}

.trust-grid .trust-card {
  height: 100%;
}

.checkout-layout {
  display: block;
}

.checkout-steps {
  margin-top: var(--space-16);
  margin-bottom: var(--space-16);
  padding-left: 1.2rem;
}

.checkout-steps li {
  margin-bottom: var(--space-8);
}

.checkout-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
}

.support-layout {
  display: block;
}

.support-list {
  margin-top: var(--space-16);
  margin-bottom: var(--space-16);
  padding-left: 1.1rem;
}

.support-list li {
  margin-bottom: var(--space-8);
}

.support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
}

@media (max-width: 1024px) {
  .hero-layout,
  .featured-layout,
  .detail-layout,
  .promotions-layout,
  .recommendations-grid {
    grid-template-columns: 1fr;
  }

  .featured-grid {
    grid-template-columns: 1fr;
  }

  .filters-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-4-responsive {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filters-header-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 768px) {
  .backpacks-hero {
    padding-top: var(--space-32);
    padding-bottom: var(--space-32);
  }

  .filters-grid {
    grid-template-columns: 1fr;
  }

  .grid-4-responsive {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .promotions-actions,
  .checkout-actions,
  .support-actions,
  .filters-actions,
  .reviews-cta {
    justify-content: flex-start;
  }
}