:root{--navy:#153c49;--teal:#007367;--mint:#e7f3ed;--ink:#183b46;--muted:#667c82;--line:#dce5e3;--paper:#f6f8f6}*{box-sizing:border-box}body{margin:0;background:var(--paper);font:15px/1.55 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--ink)}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #dbad58;outline-offset:3px}button{transition:background .15s,border-color .15s}a{color:var(--teal)}button:disabled{cursor:default;opacity:.5}[hidden]{display:none!important}.skip{position:fixed;left:16px;top:-100px;z-index:30;background:white;padding:12px}.skip:focus{top:10px}.sidebar{position:fixed;left:0;top:0;width:262px;height:100vh;overflow-y:auto;background:white;border-right:1px solid var(--line)}.brand{display:flex;height:106px;align-items:center;justify-content:center;background:#193b53}.brand img{width:220px;height:auto}.sidebar-content{padding:27px 18px}.eyebrow{font-size:10px;font-weight:750;letter-spacing:1.65px;color:var(--teal)}.sidebar .eyebrow{padding:0 10px;color:var(--muted);font-size:9px;letter-spacing:1.25px;margin-bottom:15px}.nav-main{display:flex;align-items:center;gap:10px;width:100%;background:none;border:0;color:var(--muted);padding:12px;border-radius:7px;font-size:13px;text-align:left}.nav-main.active{background:var(--mint);color:var(--teal);font-weight:700}.count{font-size:10px;background:#edf2f0;padding:1px 6px;border-radius:4px;margin-left:auto}.active .count{background:#d1e7dd}.side-label{font-size:9px;letter-spacing:1.4px;color:var(--muted);font-weight:750;margin:30px 10px 11px}#category-nav button{width:100%;display:flex;align-items:center;gap:8px;text-align:left;line-height:1.4;font-size:12px;padding:9px 10px;color:#5c7279;background:none;border:0;border-radius:6px}#category-nav button:hover{background:#f1f6f3}#category-nav button.selected{color:var(--teal);background:var(--mint);font-weight:700}#category-nav .count{background:transparent;flex-shrink:0}.side-note{margin:29px 9px 0;border-top:1px solid var(--line);padding-top:20px;font-size:11px;color:#5d7279}.dot{display:inline-block;background:#59a68d;height:6px;width:6px;border-radius:50%;margin-right:5px}.side-note p{font-size:11px;line-height:1.7;color:#7c8a8e}.side-note a{font-size:11px;text-decoration:none;font-weight:650}.workspace{margin-left:262px}.topbar{height:66px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 42px;font-size:12px}.top-title{color:#74858b}.top-title span{margin:0 14px;color:#b4bfbe}.top-title b{font-weight:550;color:#405c65}.private-badge{font-size:10px;color:#6d7c80;border:1px solid var(--line);padding:4px 9px;border-radius:20px}main{max-width:1540px;margin:auto;padding:43px 42px 20px}.intro{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-bottom:31px}.intro .eyebrow{margin-bottom:15px}h1{font-size:clamp(30px,2.9vw,43px);font-weight:550;letter-spacing:-1.7px;line-height:1.2;margin:0}h1 span{color:#849c96}.intro p{font-size:13px;color:var(--muted);margin:16px 0 0}.catalog-stamp{border-left:1px solid #d2ddd8;padding:0 0 0 32px;min-width:182px;display:grid;grid-template-columns:auto 1fr;align-items:center;column-gap:12px}.catalog-stamp>span{font-size:40px;font-weight:500;line-height:1;color:var(--teal);letter-spacing:-2px}.catalog-stamp p{font-size:11px;margin:0;line-height:1.6}.catalog-stamp strong{font-weight:650}.stamp-line{height:1px;background:var(--line);grid-column:1/-1;margin:15px 0 10px}.catalog-stamp small{font-size:10px;line-height:1.7;color:var(--muted);grid-column:1/-1}.search-panel{background:white;border:1px solid var(--line);border-radius:12px;padding:18px 21px;box-shadow:0 3px 12px #173d4803}.search-box{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding-bottom:16px;color:var(--teal)}input[type=search]{border:0;outline:none;background:none;width:100%;font-size:15px;color:var(--ink);padding:5px 0;min-width:0}input::placeholder{color:#90a19f}.search-hint{color:#9aa8a5;font-size:10px;white-space:nowrap;border:1px solid var(--line);padding:2px 6px;border-radius:4px}.filters{display:flex;align-items:end;gap:18px;padding-top:16px}.filters label{font-size:10px;color:#71817e;flex:1;min-width:0;font-weight:600}.filters select{width:100%;display:block;border:0;background:#f3f6f3;color:#46625e;border-radius:5px;padding:9px 24px 9px 9px;margin-top:5px;font-size:11px;min-height:38px}.text-button{font-size:11px;border:0;background:none;color:var(--teal);padding:10px 0;white-space:nowrap}.quick-filters{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:16px}.chip{border:1px solid var(--line);background:white;border-radius:20px;color:#6b7f7d;padding:5px 10px;font-size:10px}.chip[aria-pressed=true]{color:var(--teal);background:var(--mint);border-color:#9ccbb9}.filter-tip{font-size:9px;color:#879794;margin-left:4px}.mobile-category{display:none}.results-heading{display:flex;align-items:center;justify-content:space-between;margin:28px 0 17px;gap:12px}h2{font-size:18px;letter-spacing:-.4px;font-weight:600;margin:0}.results-heading p{font-size:11px;color:var(--muted);margin:4px 0 0}.reading-button{border:1px solid var(--line);border-radius:6px;background:white;color:#6c817c;padding:7px 11px;font-size:15px;white-space:nowrap}.reading-button span{font-size:10px;margin-left:5px}.reading-button[aria-pressed=true]{background:var(--mint);color:var(--teal)}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.product-card{display:flex;flex-direction:column;background:white;border:1px solid var(--line);border-radius:10px;padding:19px 19px 14px;min-width:0;transition:box-shadow .18s,border-color .18s}.product-card:hover{box-shadow:0 5px 18px #153c4909;border-color:#aec9bd}.card-top{display:flex;align-items:flex-start;gap:8px;justify-content:space-between;margin-bottom:11px}.category-tag{font-size:8px;line-height:1.5;letter-spacing:.25px;font-weight:650;color:var(--teal);background:#eef6f1;border-radius:4px;padding:3px 6px;max-width:calc(100% - 32px)}.favorite{background:none;border:0;padding:0 3px;color:#96aaa3;font-size:23px;line-height:1.1}.favorite[aria-pressed=true]{color:#bf903d}.product-name{font-weight:620;font-size:16px;line-height:1.4;letter-spacing:-.2px;color:var(--ink);text-align:left;border:0;background:none;padding:0;margin:0 0 7px;display:block;width:100%;overflow-wrap:anywhere}.product-name:hover{color:var(--teal)}.concentration{font-size:12px;color:var(--teal);font-weight:650;min-height:20px;margin:0 0 13px;line-height:1.5}.product-form{font-size:11px;color:#7a8c88;line-height:1.6;min-height:36px;margin:0 0 16px}.card-meta{border-top:1px solid #edf1ed;padding-top:13px;display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:auto}.meta-label{display:block;font-size:8px;letter-spacing:.8px;color:#8a9a94;margin-bottom:4px;text-transform:uppercase}.meta-value{font-size:10px;color:#5c756b}.card-bottom{margin-top:17px;padding-top:12px;border-top:1px solid #edf1ed;display:flex;justify-content:space-between;align-items:end;gap:10px}.detail-link{background:none;border:0;color:var(--teal);padding:5px 0;font-size:10px;font-weight:650;white-space:nowrap}.compare-label{font-size:10px;color:#7e9189;display:flex;gap:7px;align-items:center;margin-top:14px}.compare-label input{accent-color:var(--teal);width:13px;height:13px;margin:0}.empty{text-align:center;padding:60px 20px;border:1px dashed var(--line);border-radius:12px;color:var(--muted)}.empty>div{font-size:40px}.empty h3{color:var(--ink)}.load-wrap{text-align:center;margin-top:26px}.secondary{background:white;color:var(--teal);border:1px solid #bbd1c7;border-radius:6px;font-size:12px;padding:10px 18px}.primary{background:var(--teal);border:1px solid var(--teal);border-radius:6px;color:white;padding:10px 16px;font-size:12px}.primary:hover{background:#005e53}footer{border-top:1px solid var(--line);margin-top:38px;padding:19px 0 35px;color:#809089;font-size:10px;line-height:1.75}footer p{margin:4px 0}footer strong{color:#657c72;font-weight:600}footer a{display:inline-block;margin-top:8px;text-decoration:none}.compare-bar{position:fixed;bottom:20px;left:calc(50% + 131px);transform:translateX(-50%);z-index:10;background:var(--navy);color:white;border-radius:10px;display:flex;align-items:center;gap:18px;padding:13px 18px;box-shadow:0 8px 35px #153c4933;max-width:calc(100% - 32px)}.compare-bar strong{display:block;font-size:12px;white-space:nowrap}.compare-bar span{display:block;color:#b5cbc6;font-size:9px}.ghost{background:none;border:0;color:#dceae5;font-size:11px}dialog{border:0;border-radius:16px;padding:30px;max-width:min(620px,calc(100vw - 28px));width:620px;color:var(--ink);box-shadow:0 15px 80px #153c4933;max-height:90dvh;overflow:auto}dialog::backdrop{background:#122f3a88;backdrop-filter:blur(3px)}.dialog-top{display:flex;justify-content:space-between;align-items:start;gap:14px;margin-bottom:20px}.close{border:1px solid var(--line);color:var(--muted);background:#f7f9f6;font-size:23px;border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.dialog-top .eyebrow{display:block;padding-top:5px}dialog h2{font-size:26px;line-height:1.3;margin:13px 0 10px}.detail-concentration{font-size:18px;color:var(--teal);font-weight:600;margin:0 0 23px}dl{margin:0}dl>div{padding:14px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:145px 1fr;gap:15px}dt{font-size:12px;color:var(--muted)}dd{margin:0;font-size:14px;line-height:1.7}.detail-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.detail-actions a{text-decoration:none}.source-note{background:#f2f6f1;border-radius:7px;font-size:11px;color:#6e8178;line-height:1.8;padding:13px;margin-top:20px}.subtle{font-size:12px;color:var(--muted)}.compare-dialog{width:1100px;max-width:calc(100vw - 28px)}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px;line-height:1.7;margin-top:20px}th,td{padding:15px;vertical-align:top;border:1px solid var(--line);min-width:190px;text-align:left}thead th{background:#eaf4ed;color:var(--teal);font-size:15px}tbody th{background:#f5f8f3;color:var(--muted);font-weight:500;font-size:11px;min-width:120px;width:140px}.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:100px;z-index:40;background:#153c49;color:white;border-radius:8px;padding:12px 18px;font-size:12px;box-shadow:0 4px 25px #153c4922}.large-text .product-name{font-size:20px}.large-text .product-form,.large-text .meta-value,.large-text .compare-label,.large-text .detail-link{font-size:13px}.large-text .concentration{font-size:15px}.large-text dd{font-size:18px}.large-text dt{font-size:14px}.large-text .category-tag{font-size:10px}
@media(min-width:1700px){.product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:1250px){.sidebar{width:232px}.workspace{margin-left:232px}.brand img{width:198px}main{padding:34px 28px 20px}.topbar{padding:0 28px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-stamp{padding-left:20px;min-width:160px}.filter-tip{display:none}.compare-bar{left:calc(50% + 116px)}}@media(max-width:900px){.sidebar{width:200px}.workspace{margin-left:200px}.brand img{width:178px}.sidebar-content{padding:24px 10px}.sidebar .eyebrow{font-size:8px}.nav-main{font-size:11px}#category-nav button{font-size:11px}.catalog-stamp{display:none}.compare-bar{left:calc(50% + 100px)}.filters{gap:10px}.filters select{font-size:10px}.search-hint{display:none}h1{font-size:34px}main{padding:30px 22px 20px}.topbar{padding:0 22px}.product-card{padding:16px}}@media(max-width:680px){.sidebar{position:static;width:100%;height:auto;border:0}.brand{height:72px;justify-content:flex-start;padding-left:18px}.brand img{width:185px}.sidebar-content{display:none}.workspace{margin:0}.topbar{height:43px;padding:0 19px;font-size:10px}.top-title span{margin:0 8px}.private-badge{font-size:8px}main{padding:27px 18px 20px}.intro{margin-bottom:23px}h1{font-size:32px;letter-spacing:-1px}.intro p{font-size:12px;max-width:285px;line-height:1.8}.intro .eyebrow{font-size:9px;letter-spacing:1.2px}.search-panel{padding:15px}.search-box{gap:9px}input[type=search]{font-size:13px}.filters{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mobile-category{display:block}.filters select{font-size:11px}.text-button{grid-column:1/-1;text-align:right;padding:0}.quick-filters{margin-top:12px}.chip{font-size:9px;padding:6px 9px}.results-heading{margin:24px 0 15px}h2{font-size:17px}.results-heading p{font-size:10px}.product-grid{gap:12px;grid-template-columns:1fr}.product-card{padding:20px}.product-name{font-size:19px}.product-form{min-height:0;font-size:12px;margin-bottom:16px}.concentration{font-size:14px}.category-tag{font-size:9px}.meta-label{font-size:9px}.meta-value{font-size:12px}.detail-link{font-size:12px}.compare-label{font-size:11px;margin-top:16px}.reading-button span{display:none}.reading-button{padding:5px 10px}.compare-bar{left:50%;bottom:10px;width:calc(100% - 24px);gap:10px;padding:13px}.compare-bar .primary{padding:10px 12px}.compare-bar>div{margin-right:auto}.compare-bar strong{font-size:11px}.compare-bar span{font-size:8px}dialog{padding:23px}dialog h2{font-size:23px}dl>div{grid-template-columns:1fr;gap:5px}dt{font-size:10px}.detail-actions{gap:8px}.detail-actions .primary,.detail-actions .secondary{font-size:11px}footer{padding-bottom:70px}.large-text .product-name{font-size:23px}.large-text .meta-value{font-size:14px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.nav-materials{display:block;font-size:12px;text-decoration:none;padding:13px 12px;color:var(--teal);margin-top:6px}.technical-banner{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:-5px 0 22px;padding:15px 18px;border:1px solid #c7dfd2;background:#eaf3ed;border-radius:9px}.technical-banner strong{display:block;font-size:12px;font-weight:650}.technical-banner span{display:block;font-size:10px;color:#6f8478;margin-top:3px}.technical-banner a{white-space:nowrap;text-decoration:none;font-weight:650;font-size:11px}.technical-link{display:flex;justify-content:space-between;align-items:center;gap:10px;text-decoration:none;color:var(--teal);background:#eef5f0;border:1px solid #cfe4d6;padding:10px 11px;margin-top:16px;border-radius:6px;font-size:11px;font-weight:650}.technical-link:hover{background:#dceee2;border-color:#9dc4ac}.material-hint{display:block;font-size:9px;color:#86978c;margin:5px 1px 0}.no-technical{display:block;font-size:10px;color:#92a095;padding:13px 0 0}.detail-technical{margin-top:18px}.large-text .technical-link{font-size:14px}.large-text .material-hint{font-size:11px}@media(max-width:680px){.technical-banner{align-items:start;flex-direction:column;gap:10px;margin-bottom:18px}.technical-banner strong{font-size:12px}.technical-banner span{font-size:10px}.technical-banner a{font-size:11px}.technical-link{font-size:13px;padding:12px}.material-hint{font-size:10px}}

.supplies-note{margin:0 0 18px;border:1px solid var(--line)}.supplies-note p{margin:6px 0}.supplies-note a{font-weight:650}