.catalog-hero {
  background: linear-gradient(135deg, #e0ebff 0%, #f5f7fb 35%, #ffffff 100%);
}

.catalog-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
}

.catalog-breadcrumb__list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-3) 0;
  display: flex;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--gray-500);
}

.catalog-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.catalog-hero__highlights {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--gray-600);
}

.catalog-hero__highlights li::before {
  content: "";
  display: inline-block;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 9999px;
  background-color: var(--color-primary);
  margin-right: 0.5rem;
}

.catalog-hero__media img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.catalog-section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.catalog-section-header--with-media {
  align-items: center;
}

.catalog-section-header__media {
  max-width: 320px;
}

.catalog-search-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  margin-bottom: var(--space-4);
}

.catalog-search-bar__field {
  flex: 1 1 260px;
  position: relative;
}

.catalog-search-bar__icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 9999px;
  border: 2px solid var(--gray-400);
  transform: translateY(-50%);
}

.catalog-search-bar__icon::after {
  content: "";
  position: absolute;
  width: 0.55rem;
  height: 2px;
  background-color: var(--gray-400);
  border-radius: 9999px;
  transform: rotate(45deg);
  right: -0.25rem;
  bottom: -0.1rem;
}

.catalog-filters {
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 2fr);
  gap: var(--space-4);
}

.catalog-filters__group--inline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-3);
}

.catalog-filters__title {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  margin-bottom: var(--space-2);
}

.catalog-filters__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.catalog-chip {
  border-radius: var(--radius-full);
  padding: 0.35rem 0.9rem;
  border: 1px solid var(--gray-300);
  background-color: #ffffff;
  font-size: var(--font-size-xs);
  color: var(--gray-700);
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.catalog-chip:hover {
  background-color: var(--color-primary-soft);
  border-color: var(--color-primary);
  color: var(--color-primary-hover);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.catalog-chip--active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.catalog-categories {
  background-color: var(--color-bg-alt);
}

.catalog-category__label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  margin-bottom: 0.35rem;
}

.catalog-featured__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.6fr);
  gap: var(--space-6);
  align-items: flex-start;
}

.catalog-featured__media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.catalog-featured__list {
  display: grid;
  gap: var(--space-4);
}

.catalog-product__header {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  align-items: flex-start;
}

.catalog-product__body {
  font-size: var(--font-size-sm);
}

.catalog-product__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.catalog-product__meta dt {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  margin-bottom: 0.25rem;
}

.catalog-product__meta dd {
  margin: 0;
}

.catalog-listing__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 2.1fr);
  gap: var(--space-6);
  align-items: flex-start;
}

.catalog-listing__sidebar-title {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-3);
}

.catalog-listing__sidebar-group + .catalog-listing__sidebar-group {
  margin-top: var(--space-4);
}

.catalog-listing__image {
  max-width: 320px;
}

.catalog-listing__image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.catalog-listing__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  gap: var(--space-4);
  align-items: center;
  margin-bottom: var(--space-4);
}

.catalog-table-wrapper {
  width: 100%;
  overflow-x: auto;
}

.catalog-pricing__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
}

.catalog-pricing__card {
  height: 100%;
}

.catalog-comparison__table th[scope="row"] {
  white-space: nowrap;
}

.catalog-account__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.1fr);
  gap: var(--space-8);
  align-items: center;
}

.catalog-account__list {
  margin-top: var(--space-3);
  margin-bottom: var(--space-4);
}

.catalog-account__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.catalog-account__media img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.catalog-responsive {
  background-color: var(--gray-50);
}

.catalog-responsive__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.5fr);
  gap: var(--space-8);
  align-items: center;
}

.catalog-responsive__media img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.catalog-cta__inner {
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 40%, #111827 100%);
  padding: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
  color: #ffffff;
}

.catalog-cta__inner h2 {
  color: #ffffff;
}

.catalog-cta__inner p {
  color: rgba(249, 250, 251, 0.9);
}

.catalog-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

@media (max-width: 1024px) {
  .catalog-hero__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .catalog-featured__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .catalog-listing__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .catalog-listing__intro {
    grid-template-columns: minmax(0, 1fr);
  }

  .catalog-account__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .catalog-responsive__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 768px) {
  .catalog-section-header {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .catalog-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .catalog-search-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .catalog-cta__inner {
    padding: var(--space-4);
  }
}

@media (max-width: 480px) {
  .catalog-product__meta {
    grid-template-columns: minmax(0, 1fr);
  }

  .catalog-breadcrumb__list {
    font-size: var(--font-size-xs);
  }
}