/* Catalogue composition: cinematic hero, featured departments, product explorer. */
body.catalog-page{--catalog-page-bg:#fff;--catalog-page-ink:#10213d;--catalog-brand-bg:#f1f5f9;--catalog-brand-fade:rgba(241,245,249,0);background:var(--catalog-page-bg)}
.catalog-page .topline{display:none}
.catalog-page .shell{width:min(1200px,calc(100% - 56px))}

/* The catalogue uses the same transparent-to-glass header pattern as the other main pages. */
body.catalog-page .stt-site-header.stt-site-header{position:fixed;top:0;left:0;z-index:60;border-bottom-color:transparent;background:transparent;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none;transition:background-color .26s ease,border-color .26s ease,backdrop-filter .26s ease}
.catalog-page .stt-site-brand,.catalog-page .stt-site-brand strong,.catalog-page .stt-site-nav a,.catalog-page .stt-site-nav a[aria-current="page"],.catalog-page .stt-site-menu-toggle{color:#fff}
.catalog-page .stt-site-brand>img{filter:none}
.catalog-page .stt-site-nav a:hover{background:rgba(255,255,255,.12);color:#fff}
.catalog-page .stt-site-header .stt-site-nav-cta{border:1px solid rgba(255,255,255,.65);background:rgba(7,29,63,.28);color:#fff;box-shadow:none}
.catalog-page .stt-site-header .stt-site-nav-cta:hover{background:rgba(255,255,255,.15);color:#fff}
body.catalog-page .stt-site-header.scrolled,body.catalog-page .stt-site-header.menu-open{border-bottom-color:rgba(15,35,60,.1);background:rgba(247,250,253,.91);box-shadow:0 8px 24px rgba(9,29,51,.08);backdrop-filter:blur(20px) saturate(145%);-webkit-backdrop-filter:blur(20px) saturate(145%)}
.catalog-page .stt-site-header:is(.scrolled,.menu-open) :is(.stt-site-brand,.stt-site-brand strong,.stt-site-nav a,.stt-site-nav a[aria-current="page"],.stt-site-menu-toggle){color:#10213d}
.catalog-page .stt-site-header:is(.scrolled,.menu-open) .stt-site-brand>img{filter:brightness(0) saturate(100%) invert(15%) sepia(30%) saturate(1400%) hue-rotate(180deg) brightness(90%)}
.catalog-page .stt-site-header:is(.scrolled,.menu-open) .stt-site-nav a:hover{background:rgba(8,41,87,.06);color:#082957}
.catalog-page .stt-site-header:is(.scrolled,.menu-open) .stt-site-nav-cta{border-color:transparent;background:var(--stt-color-navy);color:#fff}

.catalog-hero{position:relative;isolation:isolate;display:flex;align-items:center;min-height:clamp(650px,100svh,940px);overflow:hidden;background:#0b111b;color:#fff}
.catalog-hero-image{position:absolute;z-index:-2;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.catalog-hero:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(4,17,31,.42) 0%,rgba(4,17,31,.15) 48%,transparent 82%),linear-gradient(0deg,rgba(4,13,25,.52),transparent 35%);pointer-events:none}
.catalog-hero-content{padding-top:115px;padding-bottom:115px}
.catalog-kicker{margin:0;color:#597b9d;font-size:.75rem;font-weight:800;letter-spacing:.19em;line-height:1.4;text-transform:uppercase}
.catalog-hero .catalog-kicker{color:#d5e8ff}
.catalog-hero h1{max-width:790px;margin:23px 0 0;color:#fff;font-family:var(--font-d),Inter,sans-serif;font-size:clamp(3.5rem,7.3vw,7.1rem);font-weight:550;line-height:.98;letter-spacing:-.065em;text-wrap:balance;text-shadow:0 5px 24px rgba(0,0,0,.2)}
.catalog-hero-lead{max-width:560px;margin:26px 0 0;color:#e5edf6;font-size:clamp(1rem,1.45vw,1.2rem);line-height:1.65;text-wrap:balance}
.catalog-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.catalog-button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:12px 20px;border:1px solid transparent;border-radius:9px;font-size:.88rem;font-weight:800;line-height:1;text-decoration:none;cursor:pointer;transition:background .2s ease,border-color .2s ease,transform .2s ease}
.catalog-button:hover{transform:translateY(-2px)}
.catalog-button--light{background:#fff;color:#071d3f}
.catalog-button--light:hover{background:#eaf2fb;color:#071d3f}
.catalog-button--outline{border-color:rgba(255,255,255,.72);background:rgba(5,24,44,.32);color:#fff}
.catalog-button--outline:hover{background:rgba(255,255,255,.13)}
.catalog-button:focus-visible,.featured-category:focus-visible{outline:3px solid var(--stt-color-focus);outline-offset:3px}

.catalog-discover{padding:clamp(36px,5vw,60px) 0 44px;background:var(--catalog-page-bg);color:var(--catalog-page-ink)}
.featured-categories{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.featured-category{position:relative;isolation:isolate;display:flex;flex-direction:column;justify-content:flex-end;min-height:292px;overflow:hidden;padding:18px;border:1px solid #314052;border-radius:13px;background:linear-gradient(135deg,#1c2a3a,#111b29);color:#fff;text-align:left;cursor:pointer;transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease}
.featured-category:hover{transform:translateY(-4px);border-color:#7293b5;box-shadow:0 15px 30px rgba(0,0,0,.24)}
.featured-category:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(180deg,rgba(7,17,30,.22),transparent 39%,rgba(5,14,25,.76));pointer-events:none}
.featured-category img{position:absolute;z-index:-2;inset:7% 5% 15%;width:90%;height:78%;object-fit:contain;object-position:center;filter:drop-shadow(0 16px 15px rgba(0,0,0,.28));transition:transform .4s ease}
.featured-category:hover img{transform:scale(1.06)}
.featured-category-bottom{display:flex;align-items:end;justify-content:space-between;gap:8px}
.featured-category-bottom strong{font-family:var(--font-d),Inter,sans-serif;font-size:clamp(1.25rem,1.8vw,1.75rem);font-weight:650;letter-spacing:-.035em}
.featured-category-bottom span{display:grid;place-items:center;flex:0 0 auto;width:30px;height:30px;border:1px solid rgba(255,255,255,.48);border-radius:50%;font-size:1rem}

.catalog-products{padding:0 0 44px;background:var(--catalog-page-bg)}
.catalog-products .jumpbar{top:80px;width:100%;justify-content:safe center;gap:6px;margin:0 0 18px;padding:4px 0 10px;border:0;border-bottom:1px solid #dce5ee;border-radius:0;background:var(--catalog-page-bg);box-shadow:none}
.catalog-products .jumpbar-hover{position:absolute;z-index:0;top:4px;left:0;width:var(--hover-width,0px);height:40px;border-radius:6px;background:rgba(14,15,17,.07);opacity:0;transform:translateX(var(--hover-left,0px));transition:transform .3s ease,width .3s ease,opacity .2s ease;pointer-events:none}
.catalog-products .jumpbar.has-hover .jumpbar-hover{opacity:1}
.catalog-products .jumpbar-indicator{z-index:1;top:auto;bottom:0;left:0;width:var(--tab-width,0px);height:2px;border-radius:2px;background:#0e0f11;box-shadow:none}
.catalog-products .jumpbar a{z-index:2;min-height:40px;padding:10px 14px;border-radius:6px;color:#68788a;font-weight:650;transform:none}
.catalog-products .jumpbar a:hover{color:#10213d;transform:none}
.catalog-products .jumpbar a.active,.catalog-products .jumpbar a.active:hover{color:#10213d}
.catalog-products .jumpbar.is-stuck{border-bottom-color:#dce5ee;box-shadow:0 9px 18px rgba(15,37,61,.08)}
.catalog-product-stage{padding:16px;border:1px solid #dce4ed;border-radius:23px;background:#fff;box-shadow:0 18px 44px rgba(25,47,74,.07)}
.catalog-product-stage .carousel{display:grid;grid-template-columns:minmax(0,37fr) minmax(0,63fr)}
.catalog-product-stage .carousel-window{grid-column:1/-1;min-width:0}
.catalog-product-stage .category{display:grid;grid-template-columns:minmax(270px,37%) minmax(0,63%);border:0;border-radius:14px;background:#fff;box-shadow:none}
.catalog-product-stage .category-top{height:auto;min-height:515px;background:linear-gradient(140deg,#071b34,#10325d 58%,#1d426d)}
.catalog-product-stage .category-top:after{background:linear-gradient(180deg,rgba(2,14,31,.2),transparent 40%,rgba(2,14,31,.55))}
.catalog-product-stage .category-top img{top:auto;right:3%;bottom:5%;width:94%;height:69%;object-position:center bottom;filter:drop-shadow(0 15px 20px rgba(0,0,0,.15))}
.catalog-product-stage .category-title{top:30px;bottom:auto;left:29px;max-width:80%}
.catalog-product-stage .category-title small{color:#c5dcf4;font-size:.68rem;letter-spacing:.15em}
.catalog-product-stage .category-title h3{margin-top:9px;font-family:var(--font-d),Inter,sans-serif;font-size:clamp(1.9rem,2.65vw,2.8rem);font-weight:550;line-height:1.02;letter-spacing:-.05em}
.catalog-product-stage .items{align-self:center;padding:34px clamp(20px,3.5vw,50px)}
.catalog-product-stage .product{min-height:84px;padding:15px 0;border-bottom-color:#e4e9ee}
.catalog-product-stage .product-title{font-size:.98rem;line-height:1.3}
.catalog-product-stage .product-spec{margin-top:5px;color:#748397;font-size:.76rem}
.catalog-product-stage .product-description{display:block;max-width:52ch;margin-top:5px;color:#66778b;font-size:.76rem;line-height:1.45}
.catalog-product-stage .price{font-size:1rem}
.catalog-product-stage .price small{margin-top:4px}
.catalog-product-stage .show-more,.catalog-product-stage .show-less{border-radius:8px}
.catalog-product-stage .show-more{border-style:solid;background:#edf3f8;color:#0a2d64}
.catalog-product-stage .availability{margin-top:20px;background:#f0f4f8;color:#4a6179}
.catalog-product-stage .carousel-nav{grid-column:2;justify-self:center;justify-content:center;gap:0;width:max-content;max-width:100%;margin:20px 0 2px;border:1px solid #dce4ed;border-radius:9px;background:#fff;box-shadow:0 3px 10px rgba(9,29,51,.05);overflow:hidden}
.catalog-product-stage .carousel-nav button{flex:none;width:39px;height:38px;min-width:39px;border:0;border-right:1px solid #dce4ed;border-radius:0;background:transparent;color:#10213d;box-shadow:none;font-size:.9rem;font-weight:700;transition:background-color .2s ease,color .2s ease}
.catalog-product-stage .carousel-nav>button{font-size:1.35rem;font-weight:450}
.catalog-product-stage .carousel-nav>button:last-child{border-right:0}
.catalog-product-stage .carousel-nav button:hover:not(:disabled){border-color:#dce4ed;background:#f1f5f9}
.catalog-product-stage .carousel-nav button:disabled{opacity:.38;cursor:not-allowed}
.pagination-pages{display:flex;align-items:stretch}
.pagination-pages .pagination-page[aria-current="page"]{background:#edf2f7;color:#071d3f}
.pagination-ellipsis{display:grid;place-items:center;flex:none;width:34px;height:38px;border-right:1px solid #dce4ed;color:#68788a;font-size:.95rem}
.catalog-supply-note{margin-bottom:40px;color:#62758a}
.catalog-supply-note p{max-width:880px;margin:0 auto;font-size:.88rem;line-height:1.65;text-align:center}
@media(max-width:680px){.catalog-supply-note{margin-bottom:32px}.catalog-supply-note p{font-size:.85rem;text-align:left}}
@media(prefers-color-scheme:dark){.catalog-supply-note{color:#a7b9cc}}
.brand-showcase{overflow:hidden;padding:44px 0 48px;border-top:1px solid #dfe7ef;background:var(--catalog-brand-bg);color:var(--catalog-page-ink)}
.brand-showcase-heading{text-align:center}
.brand-showcase h2{max-width:760px;margin:0 auto;font-family:var(--font-d),Inter,sans-serif;font-size:clamp(2.25rem,4.6vw,4.2rem);font-weight:550;line-height:1.04;letter-spacing:-.055em;text-wrap:balance}
.brand-marquee{position:relative;margin-top:48px;overflow:hidden}
.brand-marquee:before,.brand-marquee:after{position:absolute;z-index:2;top:0;bottom:0;width:min(11vw,150px);content:"";pointer-events:none}
.brand-marquee:before{left:0;background:linear-gradient(90deg,var(--catalog-brand-bg),var(--catalog-brand-fade))}
.brand-marquee:after{right:0;background:linear-gradient(270deg,var(--catalog-brand-bg),var(--catalog-brand-fade))}
.brand-track{display:flex;width:max-content;animation:brand-scroll 50s linear infinite;animation-play-state:paused;will-change:transform}
.brand-showcase.is-visible .brand-track{animation-play-state:running}
.brand-list{display:flex;flex:none;gap:14px;align-items:center;margin:0;padding:4px 14px 4px 0;list-style:none}
.brand-list li{display:flex;flex:none;align-items:center;justify-content:center;min-width:158px;height:82px;padding:0 23px;border:2px solid #c4d2df;border-radius:15px;background:#f7fafc;color:#465e76;font-family:var(--font-d),Inter,sans-serif;font-size:1.05rem;font-weight:700;letter-spacing:-.025em;white-space:nowrap;transition:border-color .2s ease,background-color .2s ease,color .2s ease,box-shadow .2s ease}
.brand-list li:hover{border-color:#36b8d8;background:#eefbff;color:#082957;box-shadow:0 0 22px rgba(62,196,226,.14)}
@keyframes brand-scroll{to{transform:translate3d(-50%,0,0)}}

@media(max-width:900px){
  .featured-categories{grid-template-columns:repeat(2,minmax(0,1fr))}
  .featured-category{min-height:260px}
  .catalog-product-stage .category{grid-template-columns:minmax(230px,35%) minmax(0,65%)}
  .catalog-product-stage .carousel{grid-template-columns:minmax(0,35fr) minmax(0,65fr)}
  .catalog-product-stage .category-top{min-height:480px}
}
@media(max-width:680px){
  .catalog-page .shell{width:min(100% - 32px,1200px)}
  .catalog-hero{min-height:690px;min-height:100svh}
  .catalog-hero-image{object-position:64% center}
  .catalog-hero:after{background:linear-gradient(90deg,rgba(4,17,31,.8),rgba(4,17,31,.32) 75%),linear-gradient(0deg,rgba(4,13,25,.55),transparent 45%)}
  .catalog-hero-content{padding-top:112px;padding-bottom:115px}
  .catalog-hero h1{max-width:560px;font-size:clamp(3.15rem,12vw,5rem)}
  .catalog-hero-lead{max-width:410px;font-size:1rem}
  .catalog-hero-actions{align-items:stretch;flex-direction:column;max-width:300px}
  .catalog-discover{padding:34px 0 32px}
  .featured-categories{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:none}
  .featured-categories::-webkit-scrollbar{display:none}
  .featured-category{flex:0 0 min(72vw,300px);min-height:260px;scroll-snap-align:start}
  .catalog-products{padding:0 0 36px}
  .catalog-products .jumpbar{top:78px}
  .catalog-product-stage{padding:9px;border-radius:17px}
  .catalog-product-stage .carousel{grid-template-columns:minmax(0,1fr)}
  .catalog-product-stage .carousel-nav{grid-column:1}
  .catalog-product-stage .category{grid-template-columns:1fr}
  .catalog-product-stage .category-top{height:230px;min-height:0}
  .catalog-product-stage .category-top:after{background:linear-gradient(90deg,rgba(2,14,31,.65),transparent 68%),linear-gradient(0deg,rgba(2,14,31,.35),transparent 50%)}
  .catalog-product-stage .category-top img{right:1%;bottom:3%;width:60%;height:84%;object-position:right bottom}
  .catalog-product-stage .category-title{top:20px;bottom:auto;left:19px;max-width:48%}
  .catalog-product-stage .category-title h3{font-size:1.65rem}
  .catalog-product-stage .items{padding:9px 15px 15px}
  .catalog-product-stage .product{min-height:72px}
  .brand-showcase{padding:36px 0 40px}
  .brand-marquee{margin-top:34px}
  .brand-list li{min-width:136px;height:70px;padding:0 19px;font-size:.94rem}
  .brand-marquee:before,.brand-marquee:after{width:42px}
}
@media(max-width:430px){
  .catalog-page .shell{width:min(100% - 24px,1200px)}
  .catalog-hero h1{font-size:clamp(3rem,12.3vw,4.3rem)}
  .catalog-product-stage .category-top{height:210px}
  .catalog-product-stage .category-title h3{font-size:1.5rem}
}
@media(prefers-color-scheme:dark){
  body.catalog-page{--catalog-page-bg:#0b111b;--catalog-page-ink:#edf3fc;--catalog-brand-bg:#132238;--catalog-brand-fade:rgba(19,34,56,0)}
  .brand-showcase{border-top-color:#263b53}
  .catalog-products .jumpbar{border-bottom-color:#344a63;background:var(--catalog-page-bg)}
  .catalog-products .jumpbar-hover{background:rgba(255,255,255,.1)}
  .catalog-products .jumpbar-indicator{background:#fff}
  .catalog-products .jumpbar a{color:#aebed0}
  .catalog-products .jumpbar a:hover,.catalog-products .jumpbar a.active,.catalog-products .jumpbar a.active:hover{color:#fff}
  .catalog-products .jumpbar.is-stuck{border-bottom-color:#344a63}
  .catalog-product-stage .carousel-nav{border-color:#344a63;background:#1b2c43;box-shadow:none}
  .catalog-product-stage .carousel-nav button{border-right-color:#344a63;color:#edf3fc}
  .catalog-product-stage .carousel-nav button:hover:not(:disabled){border-color:#344a63;background:#263c58}
  .pagination-pages .pagination-page[aria-current="page"]{background:#355c88;color:#fff}
  .pagination-ellipsis{border-right-color:#344a63;color:#b5c6d9}
  .brand-list li{border-width:1px;border-color:rgba(193,219,244,.18);background:rgba(255,255,255,.055);color:#c5d1de}
  .brand-list li:hover{border-color:#61d4ed;background:rgba(31,91,119,.18);color:#fff}
  .catalog-product-stage{border-color:#344a63;background:#142338;box-shadow:none}
  .catalog-product-stage .category{background:#142338}
  .catalog-product-stage .product{border-bottom-color:#344a63}
  .catalog-product-stage .product-spec{color:#b5c6d9}
  .catalog-product-stage .product-description{color:#a7bcd1}
  .catalog-product-stage .show-more,.catalog-product-stage .show-less{border-color:#344a63;background:#1b2c43;color:#edf3fc}
  .catalog-product-stage .availability{background:#1b2c43;color:#b5c6d9}
  body.catalog-page .stt-site-header.scrolled,body.catalog-page .stt-site-header.menu-open{border-bottom-color:#344a63;background:rgba(15,28,45,.94)}
  .catalog-page .stt-site-header:is(.scrolled,.menu-open) :is(.stt-site-brand,.stt-site-brand strong,.stt-site-nav a,.stt-site-nav a[aria-current="page"],.stt-site-menu-toggle){color:#edf3fc}
  .catalog-page .stt-site-header:is(.scrolled,.menu-open) .stt-site-brand>img{filter:none}
  .catalog-page .stt-site-header:is(.scrolled,.menu-open) .stt-site-nav-cta{background:#20558f;color:#fff}
}
@media(prefers-reduced-motion:reduce){.featured-category,.featured-category img,.catalog-button,.brand-list li,.catalog-products .jumpbar-hover,.catalog-product-stage .carousel-nav button{transition:none}.brand-marquee{overflow-x:auto;scrollbar-width:thin}.brand-marquee:before,.brand-marquee:after{display:none}.brand-track{animation:none!important;transform:none!important;will-change:auto}.brand-list--clone{display:none}}