/* Catalog navigation and source-family variant selection. */
.catalog-intro{display:flex;flex-direction:row;align-items:center;gap:16px;margin:0 0 24px}
.catalog-intro h1{margin:0;font-size:34px;font-weight:600;line-height:1.2;letter-spacing:-.035em;color:#17375e}
.intro-symbol{display:grid;place-items:center;flex:0 0 46px;height:46px;border:1px solid #dce5ed;border-radius:12px;background:#fff;box-shadow:0 3px 10px #17375e06;color:#17375e}
.intro-symbol .icon{width:25px;height:25px}
.catalog-intro::after{content:'';height:1px;flex:1;margin-left:8px;background:linear-gradient(90deg,#cdd9e5,transparent)}
@media(max-width:550px){.catalog-intro{gap:12px;margin-bottom:20px}.catalog-intro h1{font-size:28px}.intro-symbol{flex-basis:40px;height:40px;border-radius:10px}.catalog-intro::after{margin-left:0}}
/* Original single-object banner layout; only the STALMAX palette changes. */
.anchor-banner{background:linear-gradient(112deg,#143650 0%,#1a405e 48%,#cf1231 48.1%,#a60823 100%);color:#fff;border-color:#173953}
.anchor-banner-tag,.anchor-banner-number>span{color:#dce7f0}
.anchor-banner-cta{color:#fff}
.anchor-banner-number{color:#ffffffb3}
.anchor-banner h2{max-width:440px}
@media(max-width:700px){.anchor-banner h2{max-width:210px}.anchor-banner-copy{max-width:72%}}
#search{scroll-margin-top:100px}
/* Browser-native keyboard/type-ahead and top-layer placement, with classic-select fallback. */
@supports(appearance:base-select){
 .card-variant select,.variant-field select,.card-variant select::picker(select),.variant-field select::picker(select){appearance:base-select}
 .card-variant select,.variant-field select{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:#fff;border-radius:9px;box-shadow:0 2px 3px #17375e04;transition:border-color .18s,box-shadow .18s}
 .card-variant select:hover,.variant-field select:hover{border-color:#829bb5}
 .card-variant select:open,.variant-field select:open{border-color:#17375e;box-shadow:0 0 0 3px #17375e12}
 .card-variant select::picker(select),.variant-field select::picker(select){margin-block:7px;padding:6px;border:1px solid #cfdae6;border-radius:12px;background:#fff;box-shadow:0 4px 10px #17375e0a,0 16px 40px #17375e24;max-height:min(360px,55dvh);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;opacity:0;transition:opacity .16s,display .16s allow-discrete,overlay .16s allow-discrete}
 .card-variant select::picker(select):popover-open,.variant-field select::picker(select):popover-open{opacity:1}
 @starting-style{.card-variant select::picker(select):popover-open,.variant-field select::picker(select):popover-open{opacity:0}}
 .card-variant select::picker-icon,.variant-field select::picker-icon{color:#57738f;margin-left:14px;transition:rotate .18s}
 .card-variant select:open::picker-icon,.variant-field select:open::picker-icon{rotate:180deg}
 .card-variant option,.variant-field option{min-height:46px;padding:12px;gap:12px;border-radius:7px;color:#17375e;font:14px/1.4 Arial;font-variant-numeric:tabular-nums;cursor:pointer;white-space:normal}
 .card-variant option:hover,.variant-field option:hover{background:#f1f5f9}
 .card-variant option:checked,.variant-field option:checked{background:#e8f0f8;font-weight:600}
 .card-variant option:focus-visible,.variant-field option:focus-visible{outline:2px solid #527595;outline-offset:-2px}
 .card-variant option::checkmark,.variant-field option::checkmark{order:1;margin-left:auto;color:#17375e}
}
.catalog-promotion{display:grid;grid-template-columns:1fr 1.35fr;gap:28px;min-height:300px;padding:32px 40px;margin-bottom:34px;border:1px solid #d6e0ea;border-radius:8px;background:linear-gradient(115deg,#e9eff5,#f7f9fb);overflow:hidden}
.promotion-copy h2{margin:15px 0 12px;font-size:36px;line-height:1.08;font-weight:500;letter-spacing:-1.2px;text-wrap:balance}
.promotion-copy p{font-size:14px;line-height:1.55;color:#526b83;margin:0 0 18px}
.promotion-cta{display:inline-flex;align-items:center;gap:24px;min-height:44px;font-size:14px;font-weight:600;color:#d50023}
.promotion-stats{display:flex;gap:20px;font-size:12px;color:#5b7289;margin-top:12px;font-variant-numeric:tabular-nums}
.promotion-stats span+span{border-left:1px solid #bfccd9;padding-left:20px}
.promotion-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-items:center}
.promotion-product{display:flex;flex-direction:column;min-width:0;align-self:stretch;justify-content:center;border-radius:8px;transition:background .2s}
.promotion-product:hover{background:#ffffffa8}
.promotion-product .model-preview{position:relative;height:210px;min-width:0;width:100%}
.promotion-product>span{display:flex;justify-content:space-between;gap:8px;padding:16px 8px 8px;border-top:1px solid #ccd8e3;font-size:13px;font-weight:600}
@media(max-width:1000px){.catalog-promotion{grid-template-columns:1fr 1.2fr;padding:28px 24px;gap:16px}.promotion-copy h2{font-size:30px}.promotion-product .model-preview{height:165px}.promotion-product>span{font-size:12px}}
@media(max-width:650px){.catalog-promotion{grid-template-columns:1fr;padding:24px 20px;gap:12px}.promotion-copy h2{font-size:30px}.promotion-copy p br{display:none}.promotion-products{gap:8px}.promotion-product .model-preview{height:118px}.promotion-product>span{padding:12px 2px 6px;font-size:11px}.promotion-stats{margin-top:4px}.promotion-copy p{margin-bottom:8px}}
@media(prefers-reduced-motion:reduce){.promotion-product,.card-variant select,.variant-field select,.card-variant select::picker(select),.variant-field select::picker(select),.card-variant select::picker-icon,.variant-field select::picker-icon{transition:none}}
.category-sidebar{position:sticky;top:20px;max-height:calc(100dvh - 40px);overflow-y:auto;scrollbar-width:thin}
#category-tree{max-height:min(560px,calc(100dvh - 415px));min-height:100px;overscroll-behavior:contain}
.category-select{font-size:14px;min-height:42px}
#category-tree .category-children .category-select{font-size:13px}
.category-help,.category-source-note{font-size:12px}
.back-to-top{position:fixed;right:24px;bottom:24px;z-index:5;width:48px;height:48px;border:1px solid #24466b;border-radius:50%;background:#17375e;color:#fff;font-size:27px;box-shadow:0 5px 18px #17375e26;animation:appear .2s ease-out}
.back-to-top:hover{background:#254d79}
#subcategory-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin:0 0 28px}
.subcategory-tile{position:relative;display:grid;grid-template-columns:80px minmax(0,1fr);align-items:center;gap:16px;min-height:112px;padding:14px 24px 14px 12px;border:1px solid #dce4ed;border-radius:10px;background:#fff;font-size:14px;line-height:1.45;box-shadow:0 2px 4px #17375e03;transition:box-shadow .18s,border-color .18s}
.subcategory-tile:hover,.subcategory-tile:focus-visible{border-color:#9bb3ca;box-shadow:0 6px 18px #17375e0c;background:#fff}
.subcategory-photo{display:block;width:80px;height:80px;background:#fff;overflow:hidden;border-radius:6px}
.subcategory-photo img{display:block;width:100%;height:100%;object-fit:contain;transition:transform .22s ease-out}
.subcategory-title{font-weight:600;text-wrap:pretty}
.tile-arrow{position:absolute;right:8px;bottom:8px;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;font-size:16px;color:#758da3;background:#f0f5f9;transition:background .18s,color .18s}
.subcategory-tile:hover .tile-arrow{background:#17375e;color:#fff}
@media(hover:hover){.subcategory-tile:hover .subcategory-photo img{transform:scale(1.06)}}
.category-banner-placeholder{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:180px;margin:0 0 30px;padding:32px 40px;border:1px solid #d6e0ea;border-radius:8px;background:linear-gradient(110deg,#e5edf5,#f5f8fb)}
.banner-kicker{font-size:12px;letter-spacing:1.7px;color:#58718a}
.category-banner-placeholder h2{font-weight:500;font-size:32px;line-height:1.2;letter-spacing:-.8px;margin:12px 0 0}
.banner-placeholder-label{font-size:14px;color:#647b91;white-space:nowrap;border:1px solid #cedae6;border-radius:30px;padding:8px 14px}
.product-card{display:flex;flex-direction:column}
.product-card .card-link{height:auto;flex:1}
.card-variant{padding:0 22px 22px}
.card-variant label,.variant-field label{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px;font-size:14px;margin-bottom:9px}
.card-variant label span,.variant-field label span{font-size:12px;color:var(--muted)}
.card-variant select,.variant-field select{width:100%;min-height:46px;padding:10px 28px 10px 12px;border:1px solid #bccddd;border-radius:6px;background:#f6f9fc;color:#17375e;font:14px Arial;cursor:pointer;text-overflow:ellipsis}
select:focus-visible{outline:3px solid #17375e;outline-offset:3px}
.variant-field{margin:0 0 24px;padding:17px;background:#eaf0f7;border-radius:8px}
.result-unit{color:var(--muted);font-size:13px;font-weight:400}
@media(max-width:900px){.category-sidebar{top:8px;z-index:4;box-shadow:0 4px 14px #17375e0c;max-height:calc(100dvh - 24px)}#category-tree{max-height:min(320px,calc(100dvh - 290px))}.category-banner-placeholder{min-height:150px;padding:24px}.category-banner-placeholder h2{font-size:27px}}
@media(max-width:550px){.category-banner-placeholder{gap:12px;align-items:flex-start;flex-direction:column;padding:24px;margin-bottom:22px}.category-banner-placeholder h2{font-size:26px}.banner-placeholder-label{font-size:12px;padding:6px 10px}#subcategory-tiles{grid-template-columns:1fr 1fr;gap:8px}.subcategory-tile{grid-template-columns:1fr;grid-template-rows:88px 1fr;align-items:start;padding:12px 12px 24px;min-height:170px;gap:12px;font-size:14px;overflow-wrap:anywhere}.subcategory-photo{width:100%;height:88px}.subcategory-title{text-align:left}.subcategory-photo img{max-width:120px;margin:auto}.back-to-top{right:16px;bottom:16px}.catalog-results .card-meta{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){.back-to-top{animation:none}.subcategory-tile,.subcategory-photo img,.tile-arrow{transition:none}.subcategory-tile:hover .subcategory-photo img{transform:none}}
/* Approved artwork: full desktop composition, readable copy below the product crop on phones. */
.catalog-promotion{display:block;min-height:0;padding:0;border:0;background:#153753;gap:0}
.promotion-banner-link{display:block;color:#fff;border-radius:8px}
.promotion-banner-link:focus-visible{outline:3px solid #df1535;outline-offset:4px}
.promotion-artwork{display:block;overflow:hidden}
.promotion-artwork img{display:block;width:100%;height:auto}
.promotion-mobile-copy{display:none}
@media(max-width:650px){
 .catalog-promotion{margin-bottom:24px}
 .promotion-artwork img{width:160%;max-width:none;margin-left:-60%}
 .promotion-mobile-copy{display:flex;flex-direction:column;align-items:flex-start;gap:18px;padding:22px 24px 26px;font-size:28px;line-height:1.1;font-weight:600}
 .promotion-mobile-cta{display:inline-flex;align-items:center;min-height:44px;padding:10px 18px;background:#fff;color:#17375e;border-radius:4px;font-size:16px;line-height:1.4}
}
.product-description{white-space:pre-line;max-height:320px;overflow-y:auto;scrollbar-width:thin;overscroll-behavior:contain;padding-right:12px;line-height:1.65}