/* —— Products hub (products.html) —— */
.products-hub {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.products-hub__jump {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
}

.products-hub__jump-link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  padding: var(--space-md) var(--space-lg);
  text-decoration: none;
  color: inherit;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.products-hub__jump-link:hover {
  border-color: rgba(var(--rgb-teal), 0.45);
  box-shadow: 0 8px 24px rgba(var(--rgb-deep), 0.06);
  transform: translateY(-2px);
}

.products-hub__jump-num {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-teal);
}

.products-hub__jump-label {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-deep);
}

.products-hub__section {
  scroll-margin-top: 5.5rem;
}

.products-hub__section--alt .products-hub__section-inner {
  padding: var(--space-xl);
  background: var(--color-warm-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.products-hub__header {
  max-width: 40rem;
  margin: 0 auto var(--space-lg);
  text-align: center;
}

.products-hub__header h2 {
  margin: 0 0 var(--space-sm);
}

.products-hub__header .eyebrow a {
  color: inherit;
  text-decoration: none;
}

.products-hub__header .eyebrow a:hover {
  color: var(--color-teal);
}

.products-hub__lead {
  margin: 0 auto var(--space-md);
}

.products-hub__all-link {
  display: inline-flex;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-teal);
  text-decoration: none;
}

.products-hub__all-link:hover {
  text-decoration: underline;
}

@media (max-width: 720px) {
  .products-hub__jump {
    grid-template-columns: 1fr;
  }

  .products-hub__section--alt .products-hub__section-inner {
    padding: var(--space-lg);
  }
}

.category-landing__intro {
  max-width: 42rem;
  margin: 0 auto var(--space-xl);
  text-align: center;
}

.category-card-grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.category-card-grid--wide {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.category-card-grid--components {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

@media (max-width: 960px) {
  .category-card-grid--components {
    grid-template-columns: 1fr;
  }
}

.category-card--component .category-card__body {
  flex: 1;
}

.category-card__visual--component .category-card__visual-frame {
  min-height: 7.5rem;
  gap: 0.5rem;
}

.category-card__visual-frame--windows {
  background:
    linear-gradient(135deg, rgba(var(--rgb-teal), 0.14) 0%, rgba(var(--rgb-deep), 0.06) 100%),
    var(--color-warm-bg);
  color: var(--color-teal);
}

.category-card__visual-frame--doors {
  background:
    linear-gradient(135deg, rgba(var(--rgb-gold), 0.18) 0%, rgba(var(--rgb-deep), 0.05) 100%),
    var(--color-warm-bg);
  color: var(--color-deep);
}

.category-card__visual-frame--insulation {
  background:
    linear-gradient(135deg, rgba(var(--rgb-teal), 0.1) 0%, rgba(var(--rgb-gold), 0.12) 100%),
    var(--color-warm-bg);
  color: var(--color-teal);
}

.category-card__component-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
}

.category-card__component-icon svg {
  width: 100%;
  height: 100%;
}

.category-card--component .category-subgroup__chips {
  max-height: 6.5rem;
  overflow-y: auto;
  padding-right: 0.15rem;
}

.category-card-grid--apartments {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
}

@media (max-width: 1080px) {
  .category-card-grid--apartments {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .category-card-grid--apartments {
    grid-template-columns: 1fr;
  }
}

.category-card--apartment .category-card__body {
  flex: 1;
}

.category-card__visual--apartment .category-card__visual-frame {
  min-height: 8.5rem;
  gap: 0.25rem;
}

.category-card__visual-frame--apartment {
  background:
    linear-gradient(135deg, rgba(var(--rgb-deep), 0.08) 0%, rgba(var(--rgb-teal), 0.12) 100%),
    var(--color-warm-bg);
  color: var(--color-teal);
}

.category-card__unit-count {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-deep);
}

.category-card__unit-count-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.category-card__unit-scale {
  margin-top: 0.15rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-teal);
}

.category-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
  height: 100%;
}

.category-card h3 {
  margin: 0;
  font-size: 1.125rem;
}

.category-card h3 a {
  color: inherit;
  text-decoration: none;
}

.category-card h3 a:hover {
  color: var(--color-teal);
}

.category-card__blurb {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.category-card__explain {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  margin: 0;
  background: rgba(var(--rgb-teal), 0.04);
  border: 1px solid rgba(var(--rgb-teal), 0.1);
  border-radius: var(--radius);
}

.category-card__explain p {
  margin: 0 0 var(--space-sm);
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--color-deep);
}

.category-card__explain p:last-child {
  margin-bottom: 0;
}

.category-card__explain ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.category-card__explain li + li {
  margin-top: 0.35rem;
}

.category-card--branch .category-card__blurb {
  font-weight: 600;
  color: var(--color-deep);
}

.category-card__cta {
  margin-top: auto;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-teal);
  text-decoration: none;
}

.category-card__cta:hover {
  text-decoration: underline;
}

.category-card__btn {
  align-self: flex-start;
  margin-bottom: var(--space-sm);
}

.category-card__btn--secondary {
  margin-bottom: 0;
}

.category-card--branch {
  align-items: stretch;
  padding: 0;
  overflow: hidden;
}

.category-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
  flex: 1;
}

.category-card__visual {
  margin: 0;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--color-warm-bg);
  border-bottom: 1px solid var(--color-border);
}

.category-card__visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-card__visual-frame {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  width: 100%;
  height: 100%;
  min-height: 10rem;
  padding: var(--space-md);
  background:
    linear-gradient(135deg, rgba(var(--rgb-teal), 0.08) 0%, rgba(var(--rgb-deep), 0.04) 100%),
    repeating-linear-gradient(
      -45deg,
      rgba(var(--rgb-teal), 0.04),
      rgba(var(--rgb-teal), 0.04) 8px,
      transparent 8px,
      transparent 16px
    );
  text-align: center;
}

.category-card__visual-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.category-card__visual-sublabel {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-teal);
}

.category-subgroup {
  width: 100%;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

.category-subgroup__label {
  margin: 0 0 0.45rem;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.category-subgroup__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.category-subgroup__chip {
  display: inline-flex;
  padding: 0.3rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-deep);
  text-decoration: none;
  background: var(--color-warm-bg);
  border: 1px solid var(--color-border);
  border-radius: 999px;
}

.category-subgroup__chip:hover {
  border-color: rgba(var(--rgb-teal), 0.45);
  background: rgba(var(--rgb-teal), 0.08);
}

.category-landing__catalog-link {
  margin: var(--space-xl) 0 0;
  text-align: center;
}

.category-featured {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  text-align: center;
}

.category-featured h3 {
  margin: 0 0 var(--space-sm);
}

.category-featured__blurb {
  max-width: 32rem;
  margin: 0 auto var(--space-md);
  color: var(--color-text-muted);
}