.catalog-head{background:var(--navy);color:white;padding:55px 0}.catalog-head h1{font-size:clamp(34px,4vw,54px);margin:18px 0}.catalog-head p{max-width:720px;color:#c5d2df;font-size:18px}.crumb{font-size:14px;display:flex;gap:12px;flex-wrap:wrap}.crumb a{text-decoration:underline}.catalog-section{padding:48px 0 75px}.filters{display:flex;gap:24px;flex-wrap:wrap;padding:24px;background:var(--paper);border-inline-start:4px solid var(--orange);margin-bottom:30px}.filter-group{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.filter-group button{border:1px solid #c5cfd8;background:white;border-radius:3px;padding:8px 16px;font-size:15px;color:var(--navy)}.filter-group button[aria-pressed=true]{background:var(--navy);color:white;border-color:var(--navy)}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.product-card{border:1px solid #d9e1e8;background:white;display:flex;flex-direction:column}.product-card[hidden]{display:none}.product-card:hover{border-color:var(--orange)}.product-card img{width:100%;height:205px;object-fit:contain;background:white;padding:20px}.product-body{padding:24px;display:flex;flex:1;flex-direction:column}.product-body h2{font:700 21px 'Montserrat',Arial;margin:12px 0}.product-body p{color:var(--muted);font-size:16px}.product-body .button{margin-top:auto;align-self:flex-start}.tags{display:flex;gap:8px;flex-wrap:wrap}.tag{background:var(--paper);padding:3px 10px;font-size:14px;border-radius:3px}.tag.amca{background:#fff1df;color:#8b4400}.product-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:50px;align-items:start}.product-image{border:1px solid #d9e1e8;padding:35px;background:white}.product-image img{width:100%;height:330px;object-fit:contain}.specs{display:grid;grid-template-columns:1fr 1fr;margin:24px 0;gap:1px;background:#d9e1e8;border:1px solid #d9e1e8}.specs div{background:var(--paper);padding:18px}.specs dt{color:var(--muted);font-size:14px}.specs dd{margin:8px 0 0;font-size:18px;font-weight:bold}.detail-block{margin-top:38px;border-top:1px solid #d9e1e8;padding-top:20px}.detail-block h2{font-size:25px}.detail-block ul{padding-inline-start:22px}.cert-box{background:#fff4e5;border-inline-start:4px solid var(--orange);padding:25px;margin-top:30px}.cert-box h2{font-size:24px;margin-top:0}.cert-box code{direction:ltr;display:inline-block;font-size:14px}.cert-box a,.sources a{text-decoration:underline}.sources{font-size:14px;color:var(--muted);margin-top:30px}.empty{padding:35px;text-align:center;background:var(--paper)}.supply-menu{position:relative}.supply-menu>button{border:0;background:none;color:inherit;font-weight:bold;padding:8px 12px;font-size:16px}.supply-menu>button:after{content:'⌄';margin-inline-start:10px}.supply-panel{display:none;position:absolute;inset-inline-end:0;top:100%;min-width:280px;background:white;color:var(--navy);box-shadow:0 12px 35px #071f3d26;border-top:3px solid var(--navy);padding:10px;z-index:20}.supply-menu.open>.supply-panel{display:block}.supply-panel a{display:block;padding:10px 14px;font-size:16px}.supply-panel a:hover,.supply-panel a:focus{background:var(--paper)}.supply-panel .sub-links{display:flex;gap:10px;border-bottom:1px solid #e1e6eb;padding:0 10px 8px}.sub-links a{font-size:14px;padding:4px}.strip{overflow:visible;position:relative;z-index:9}.strip>a{padding:8px 12px}.strip .supply-menu{border-inline-start:1px solid #bd6200;padding-inline-start:30px}.result-count{margin:0 0 20px;color:var(--muted)}.category-intro{max-width:750px;font-size:18px}.category-intro h2{margin-top:42px}.category-intro .button{margin-bottom:20px}@media(hover:hover){.supply-menu:hover>.supply-panel{display:block}}@media(max-width:850px){.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-layout{grid-template-columns:1fr;gap:28px}.product-image img{height:230px}.strip{gap:5px;font-size:14px}.strip .supply-menu{padding-inline-start:8px}.supply-panel{min-width:265px}.catalog-head{padding:35px 0}.filters{padding:18px;gap:18px}.product-body{padding:20px}}@media(max-width:560px){.catalog-grid{grid-template-columns:1fr}.specs{grid-template-columns:1fr}.strip>a{padding:6px}.supply-menu>button{font-size:14px;padding:6px}header nav{gap:9px}.product-image{padding:20px}.filter-group{gap:8px}.filter-group strong{width:100%}}
.gallery-thumbnails{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.gallery-thumb{background:white;color:var(--navy);border:1px solid #d9e1e8;padding:8px;min-width:0}.gallery-thumb[aria-pressed=true]{border:2px solid var(--orange);padding:7px}.gallery-thumb img{width:100%;height:82px;object-fit:contain}.gallery-thumb span{display:block;font-size:14px;line-height:1.6}.gallery-caption{color:var(--muted);font-size:14px;margin:12px 0}.certificate-image{width:160px;max-height:240px;object-fit:contain;float:inline-end;margin:0 20px 20px}.cert-box{display:flow-root}.product-card img{padding:24px}.product-image img{height:330px}@media(max-width:560px){.product-image img{height:250px}.gallery-thumb img{height:65px}.certificate-image{float:none;display:block;margin:0 0 20px}}
.partner-intro{border-inline-start:4px solid var(--orange);padding:22px 28px;background:var(--paper);margin:0 0 32px}.partner-intro h2{font-size:25px;line-height:1.5;margin:0 0 10px;color:var(--navy)}.partner-intro p{font-size:17px;line-height:1.9;color:var(--muted);margin:0;max-width:1050px}@media(max-width:560px){.partner-intro{padding:20px}.partner-intro h2{font-size:23px}.partner-intro p{font-size:16px}}
@media(max-width:850px){nav a.learn-nav{display:inline-flex;font-size:14px}}

.selection-tool{margin-top:24px}.selection-tool-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;max-width:100%;white-space:normal;text-align:center}.selection-tool-button svg{flex-shrink:0}.selection-tool .selection-tool-note{font-size:14px;line-height:1.8;margin:12px 0 0}@media(max-width:560px){.selection-tool-button{width:100%;box-sizing:border-box}}

.selection-instructions{margin-top:28px;max-width:960px}.selection-instructions h3{font-size:22px;line-height:1.6;margin:0 0 10px;color:var(--navy)}.selection-instructions p{margin:0 0 12px}.selection-instructions ol{padding-inline-start:26px;margin:0}.selection-instructions li{font-size:16px;line-height:1.9;margin-bottom:8px;color:var(--muted)}