/* Scoped extension. Existing site typography, hero geometry and global layout stay locked. */
.catalog-intro { background: var(--paper); padding: clamp(36px, 5vw, 76px) 0; }
.catalog-intro h1 { max-width: 950px; font-size: clamp(2.35rem, 5vw, 4.5rem); line-height: 1.1; }
.catalog-intro .lead { max-width: 760px; }
.catalog-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; font-size: .9rem; }
.catalog-breadcrumb a, .catalog-note a, .cart-reference a, .service-extra a:not(.btn) { text-decoration: underline; text-underline-offset: 3px; }
.catalog-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.catalog-section { padding: clamp(36px, 5vw, 72px) 0; }
.catalog-section h2, .service-extra h2 { font-size: clamp(1.9rem, 3.4vw, 3.2rem); line-height: 1.15; }
.catalog-note { color: var(--muted); font-size: .95rem; max-width: 900px; }
.catalog-controls { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0 12px; }
.catalog-controls[hidden] { display: none; }
.catalog-controls button { min-height: 44px; padding: 9px 18px; border: 1px solid var(--blue-deep); border-radius: 999px; background: white; color: var(--navy); cursor: pointer; font-weight: 700; }
.catalog-controls button[aria-pressed="true"] { color: white; background: var(--navy); border-color: var(--navy); }
.catalog-count { color: var(--muted); margin-bottom: 22px; }
.catalog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-items: stretch; }
.catalog-card { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: white; }
.catalog-card[hidden] { display: none; }
.catalog-card figure { margin: 0; padding: 18px; background: #f7fbfb; }
.catalog-card figure img { width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; background: white; }
.catalog-card figcaption { margin-top: 8px; font-size: .78rem; color: var(--muted); }
.catalog-card-copy { display: flex; flex-direction: column; flex: 1; padding: 22px; }
.catalog-card .eyebrow { font-size: .7rem; letter-spacing: .1em; }
.catalog-card h3 { font-size: 1.5rem; line-height: 1.2; margin-bottom: 12px; }
.catalog-spec { padding: 12px 0; margin: 0; border-top: 1px solid var(--line); }
.catalog-spec div { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px 12px; }
.catalog-spec dt { color: var(--muted); }
.catalog-spec dd { margin: 0; font-weight: 750; }
.catalog-card-copy > p:not(.eyebrow) { font-size: .92rem; color: var(--muted); }
.catalog-card-links { display: grid; gap: 12px; margin-top: auto; padding-top: 18px; }
.catalog-card-links .btn { white-space: normal; text-align: center; }
.catalog-card-links .external-link { min-height: 44px; display: flex; align-items: center; text-decoration: underline; }
.category-feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 36px; align-items: center; background: var(--paper); border: 1px solid var(--line); border-radius: 20px; padding: clamp(20px, 4vw, 48px); margin-bottom: 40px; }
.category-feature > * { min-width: 0; }
.category-feature h2 { font-size: clamp(2rem, 3.6vw, 3.7rem); }
.category-feature img { width: 100%; max-height: 380px; object-fit: contain; }
.category-feature p { color: var(--muted); }
.service-jumps { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0 44px; }
.service-jumps a { min-height: 44px; padding: 10px 16px; border: 1px solid var(--blue-deep); border-radius: 8px; color: var(--blue-deep); font-weight: 700; }
.service-detail { scroll-margin-top: 24px; }
.service-detail-copy ul { padding-left: 20px; color: var(--muted); }
.service-extra { padding: 44px 0; border-top: 1px solid var(--line); margin-top: 44px; }
.cart-reference-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 28px; align-items: start; }
.cart-reference { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; min-width: 0; }
.cart-reference figure { margin: 0; padding: 14px; background: var(--paper); }
.cart-reference img { width: 100%; height: auto; aspect-ratio: 4/3; object-fit: contain; background: white; }
.cart-reference figcaption { font-size: .75rem; line-height: 1.5; margin-top: 12px; color: var(--muted); overflow-wrap: anywhere; }
.cart-reference > div { padding: 24px; }
.cart-reference h3 { font-size: 1.55rem; }
.cart-reference p { color: var(--muted); }
.service-location { background: var(--paper); padding: 30px; border-radius: 16px; }
.service-location address { font-style: normal; font-size: 1.1rem; }
@media (max-width: 1100px) {
 .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 .cart-reference-grid { grid-template-columns: 1fr; }
 .cart-reference { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
@media (max-width: 600px) {
 .catalog-grid, .category-feature, .cart-reference { grid-template-columns: 1fr; }
 .category-feature { gap: 20px; }
 .category-feature img { max-height: 260px; }
 .catalog-actions { flex-direction: column; align-items: stretch; }
 .catalog-actions .btn { white-space: normal; text-align: center; }
 .catalog-card-copy { padding: 20px; }
 .service-location { padding: 22px; }
}