/**
 * DRD Engineers Inner Pages & Product Stylesheet
 */

.page-header-banner {
  padding-top: 140px;
  padding-bottom: 60px;
  background-color: var(--color-inverse-surface);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-title {
  color: #ffffff;
  font-size: 38px;
  margin-bottom: var(--space-2);
}

.page-subtitle {
  color: var(--color-surface-dim);
  font-size: 18px;
  margin: 0;
}

/* Breadcrumbs */
.breadcrumb-wrapper {
  margin-bottom: var(--space-4);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-tertiary-container);
  list-style: none;
}

.breadcrumb-item a {
  color: var(--color-primary-container);
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: var(--space-2);
  color: rgba(255, 255, 255, 0.3);
}

/* Product Catalog Filter Bar */
.product-filter-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-default);
  background-color: var(--color-surface-container);
  color: var(--color-on-surface);
  border: 1px solid var(--color-border-subtle);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--color-primary-container);
  color: #ffffff;
  border-color: var(--color-primary-container);
}

.facility-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: 15px;
}

.facility-list li strong {
  color: var(--color-on-surface);
}

/* Single Product Styles */
.single-product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

@media (max-width: 992px) {
  .single-product-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.product-img-fallback {
  min-height: 320px;
  background: linear-gradient(135deg, #191c1d 0%, #2e3132 100%);
  border-radius: var(--radius-default);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  text-align: center;
}

.specs-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 14px;
}

.specs-table tr:last-child td {
  border-bottom: none;
}

.spec-label {
  font-weight: 600;
  color: var(--color-on-surface);
  width: 40%;
  background-color: var(--color-surface-container-low);
}

.spec-val {
  color: var(--color-primary);
  font-weight: 500;
}