.catalog-page { background: #f3eee6; }
.catalog-header { background: rgba(3, 27, 51, .98); }

.catalog-hero {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  min-height: 760px;
  padding-top: 94px;
  overflow: hidden;
  background: var(--navy-deep);
  color: #fff;
}
.catalog-hero-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: clamp(4rem, 7vw, 8rem); }
.catalog-back { margin-bottom: auto; color: rgba(255,255,255,.58); font-size: .64rem; letter-spacing: .14em; text-decoration: none; text-transform: uppercase; }
.catalog-hero-copy .eyebrow { margin-top: auto; }
.catalog-hero-copy h1 { max-width: 720px; font-size: clamp(4.8rem, 8vw, 9rem); }
.catalog-hero-copy > p:not(.eyebrow) { max-width: 570px; margin: 2rem 0 2.6rem; color: rgba(255,255,255,.68); }
.catalog-hero-images { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 1px; min-width: 0; background: rgba(255,255,255,.14); }
.catalog-hero-images img { width: 100%; height: 100%; object-fit: cover; }
.catalog-hero-images img:first-child { grid-row: 1 / 3; }

.catalog-jump { position: sticky; z-index: 20; top: 92px; display: flex; justify-content: center; gap: clamp(1rem, 3vw, 3.8rem); padding: 1.2rem 1rem; overflow-x: auto; background: rgba(244,239,231,.96); border-bottom: 1px solid rgba(6,40,74,.12); backdrop-filter: blur(16px); }
.catalog-jump a { flex: 0 0 auto; color: var(--navy); font-size: .62rem; font-weight: 600; letter-spacing: .1em; text-decoration: none; text-transform: uppercase; }

.catalog-section { scroll-margin-top: 145px; padding: clamp(5rem, 8vw, 8rem) clamp(1.2rem, 4.5vw, 4.5rem); }
.catalog-section:nth-child(even) { background: #e7e0d6; }
.catalog-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 3rem; max-width: var(--max); margin: 0 auto 3rem; }
.catalog-section-heading h2 { max-width: 760px; color: var(--navy); }
.catalog-section-heading > p { max-width: 390px; margin: 0 0 .65rem; color: #68737a; }
.catalog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.1rem; max-width: var(--max); margin: auto; }
.catalog-card { min-width: 0; background: #fbf8f3; }
.catalog-main-image { position: relative; display: block; width: 100%; aspect-ratio: 1; padding: 0; overflow: hidden; border: 0; background: var(--navy); cursor: zoom-in; }
.catalog-main-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s cubic-bezier(.2,.7,.2,1); }
.catalog-main-image:hover img { transform: scale(1.035); }
.catalog-main-image > span { position: absolute; right: 1rem; bottom: 1rem; padding: .55rem .65rem; background: rgba(3,27,51,.76); color: #fff; font: 500 .54rem/1 var(--sans); letter-spacing: .12em; opacity: 0; transition: opacity .2s ease; }
.catalog-main-image:hover > span, .catalog-main-image:focus-visible > span { opacity: 1; }
.catalog-thumbs { display: flex; gap: .4rem; padding: .55rem; overflow-x: auto; border-bottom: 1px solid rgba(6,40,74,.1); }
.catalog-thumb { flex: 0 0 68px; width: 68px; aspect-ratio: 1; padding: 0; overflow: hidden; border: 1px solid transparent; background: var(--navy); cursor: pointer; opacity: .66; }
.catalog-thumb.is-active { border-color: var(--gold-deep); opacity: 1; }
.catalog-thumb img { width: 100%; height: 100%; object-fit: cover; }
.catalog-card-copy { display: grid; grid-template-columns: 1fr auto; gap: .35rem 1rem; align-items: end; padding: 1.35rem 1.3rem 1.45rem; border-top: 1px solid rgba(6,40,74,.08); }
.catalog-card-copy p { margin: 0 0 .35rem; color: #9b7b3e; font-size: .54rem; letter-spacing: .15em; }
.catalog-card-copy h3 { margin: 0; color: var(--navy); font-size: 1.75rem; letter-spacing: .08em; }
.catalog-card-copy > span { align-self: center; color: #7b8388; font-size: .61rem; letter-spacing: .08em; text-transform: uppercase; }
.catalog-card-copy a { grid-column: 1 / -1; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(6,40,74,.11); color: var(--navy); font-size: .62rem; font-weight: 600; letter-spacing: .1em; text-decoration: none; text-transform: uppercase; }
.catalog-card-copy a b { float: right; color: var(--gold-deep); font-size: 1rem; font-weight: 400; }

.catalog-contact { padding: clamp(6rem, 10vw, 11rem) 1.5rem; background: var(--navy-deep); color: #fff; text-align: center; }
.catalog-contact h2 { max-width: 950px; margin: .7rem auto 1.5rem; font-size: clamp(3.5rem, 7vw, 7rem); }
.catalog-contact > p:not(.eyebrow) { max-width: 650px; margin: 0 auto 2.5rem; color: rgba(255,255,255,.66); }

.catalog-lightbox { width: min(92vw, 960px); max-width: none; padding: 0; border: 0; background: #061f3a; color: #fff; box-shadow: 0 40px 110px rgba(0,0,0,.5); }
.catalog-lightbox::backdrop { background: rgba(1,13,26,.86); backdrop-filter: blur(8px); }
.catalog-lightbox > button { position: absolute; z-index: 2; top: 1rem; right: 1rem; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; background: rgba(3,27,51,.78); color: #fff; font: 300 1.6rem/1 var(--sans); cursor: pointer; }
.catalog-lightbox img { display: block; width: 100%; max-height: 82vh; object-fit: contain; }
.catalog-lightbox p { margin: 0; padding: 1rem 1.25rem; color: var(--gold); font-size: .7rem; letter-spacing: .16em; }

@media (max-width: 1050px) {
  .catalog-hero { grid-template-columns: 1fr; }
  .catalog-hero-copy { min-height: 670px; }
  .catalog-hero-images { min-height: 640px; }
  .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .catalog-hero { padding-top: 80px; }
  .catalog-hero-copy { min-height: 610px; padding: 3rem 1.35rem 4rem; }
  .catalog-hero-copy h1 { font-size: clamp(4.1rem, 21vw, 6.5rem); }
  .catalog-hero-images { min-height: 480px; }
  .catalog-jump { top: 78px; justify-content: flex-start; }
  .catalog-section { scroll-margin-top: 130px; }
  .catalog-section-heading { display: block; }
  .catalog-section-heading > p { margin-top: 1.3rem; }
  .catalog-grid { grid-template-columns: 1fr; }
  .catalog-card-copy h3 { font-size: 1.55rem; }
}

@media (prefers-reduced-motion: reduce) {
  .catalog-main-image img { transition: none; }
}