@layer reset{*,:before,:after{box-sizing:border-box}body,h1,h2,h3,p,figure,blockquote{margin:0}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}[hidden]{display:none!important}}@layer base{:root{--warm:#f7f6f2;--navy:#163b65;--deep:#0d2742;--blue:#2f72d6;--orange:#f58a3c;--text:#17202a;--muted:#586575;--line:#dcddd7;--surface:#fff;--tint:#eceee8;--radius:8px}html{scroll-behavior:smooth;scroll-padding-top:24px}body{background:var(--warm);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Segoe UI,Microsoft YaHei,PingFang SC,system-ui,sans-serif;font-size:15px;line-height:1.75}h1,h2,h3{color:var(--navy);letter-spacing:-.035em;overflow-wrap:anywhere;font-weight:650;line-height:1.3}h1{font-size:36px}h2{font-size:26px}h3{font-size:19px}p{overflow-wrap:anywhere}button{border:0}ul{padding-left:23px}li+li{margin-top:8px}::selection{background:#dce8f9}:focus-visible{outline:3px solid var(--blue);outline-offset:4px;border-radius:2px}.container{width:min(1184px,100% - 40px);margin-inline:auto}.mono{letter-spacing:.075em;font-family:Cascadia Code,Consolas,monospace;font-size:12px}.eyebrow{color:var(--navy);letter-spacing:.14em;font-size:11px;font-weight:650;line-height:1.7;display:block}.muted{color:var(--muted)}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.short-line{background:var(--orange);vertical-align:middle;width:22px;height:2px;margin-right:10px;display:inline-block}.orange-dot{background:var(--orange);border-radius:50%;flex:none;width:6px;height:6px;display:inline-block}}@layer components{.skip-link{z-index:20;background:var(--deep);color:#fff;padding:10px 20px;position:fixed;top:-70px;left:20px}.skip-link:focus{top:8px}.prototype-bar{color:#525e6b;letter-spacing:.045em;border-bottom:1px solid var(--line);background:#eeede7;font-size:10px}.prototype-bar .container{justify-content:space-between;gap:12px;padding-block:7px;display:flex}.prototype-bar span:first-child{align-items:center;gap:8px;display:flex}.site-header{border-bottom:1px solid var(--line)}.header-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;min-height:79px;display:flex}.brand{color:var(--navy);align-items:center;gap:9px;display:flex}.brand>span{letter-spacing:-.05em;font-size:22px;font-weight:700;line-height:1.25}.brand small{letter-spacing:.15em;margin-top:4px;font-size:9px;font-weight:400;display:block}.menu-toggle{color:var(--navy);background:0 0;min-width:72px;min-height:44px;font-size:13px}.menu-toggle span{margin-left:10px}#primary-nav{grid-template-columns:repeat(3,1fr);gap:8px;width:100%;padding:12px 0 20px;display:none}#primary-nav.open{display:grid}#primary-nav a{color:var(--muted);border-radius:5px;flex-direction:column;align-items:center;padding:8px 14px;font-size:13px;display:flex}#primary-nav small{font-size:10px}#primary-nav a[aria-current]{color:var(--navy);background:#e8ebe7;font-weight:600}.hero{gap:38px;padding-block:48px 38px;display:grid}.hero h1{margin:22px 0 20px;font-size:clamp(33px,8.9vw,44px);line-height:1.37}.hero h1 span{color:var(--navy)}.hero-subtitle{color:var(--navy);letter-spacing:.025em;font-size:14px;font-weight:500}.hero-description{color:var(--muted);margin-top:15px;font-size:14px}.cta-row{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.button{border:1px solid #0000;border-radius:5px;justify-content:center;align-items:center;gap:19px;min-height:48px;padding:11px 19px;font-size:13px;font-weight:600;transition:background .18s,transform .18s;display:inline-flex}.button.primary{color:#fff;background:var(--navy)}.button.primary:hover{background:var(--deep);transform:translateY(-1px)}.button.secondary{color:var(--navy);background:0 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small{color:#cad7e5;margin-top:4px;font-size:9px}.flow-output small{color:#4d5f6f}.mini-icon{font-size:21px;line-height:1}.connector{color:#b3c7dd;text-align:center}.visual-result{border-left:3px solid var(--orange);background:#143d61;border-radius:3px;align-items:center;gap:11px;padding:18px 13px;display:flex}.visual-result strong{font-size:13px;display:block}.visual-result small{color:#c9d8e8;font-size:9px}.visual-result>.mono{color:#d0dbe7;margin-left:auto;font-size:10px}.check-square{color:var(--orange);font-size:21px}.visual-foot{color:#c4d0df;justify-content:space-between;gap:12px;margin-top:24px;font-size:8px;display:flex}.visual-foot span:last-child{letter-spacing:.04em}.art-caption{color:var(--muted);justify-content:space-between;gap:12px;margin-top:27px;font-size:10px;display:flex}.art-caption .mono{font-size:9px}.statement-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:14px;padding-block:18px;display:grid}.statement-strip>.eyebrow{color:var(--muted)}.statement-strip>div{align-items:center;gap:16px;display:flex}.statement-strip .mono{color:var(--muted)}.statement-strip strong{font-size:13px;font-weight:500}.section{padding-block:58px}.section-heading{justify-content:space-between;align-items:flex-end;gap:18px;margin-bottom:25px;display:flex}.section-heading h2{margin-top:10px}.section-heading p{color:var(--muted);margin-top:10px;font-size:13px}.section-heading.compact{border-bottom:1px solid var(--line);align-items:center;padding-bottom:18px;font-size:12px}.text-link{color:var(--navy);background:0 0;flex-shrink:0;align-items:center;gap:10px;min-height:44px;padding:0;font-size:12px;font-weight:600;display:inline-flex}.text-link:hover{text-underline-offset:5px;text-decoration:underline}.lab-grid{gap:18px;display:grid}.lab-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);min-width:0;padding:24px 21px 19px;transition:border-color .2s,transform .2s}.lab-card:hover{border-color:#94a7bc;transform:translateY(-2px)}.card-top{justify-content:space-between;align-items:center;gap:8px;display:flex}.card-top .mono{color:var(--muted);font-size:10px}.lab-card h3{margin-top:24px;font-size:21px;line-height:1.5}.lab-card h3 a{justify-content:space-between;gap:14px;display:flex}.arrow{color:var(--navy);flex-shrink:0;font-size:20px}.lab-card p{color:var(--muted);min-height:45px;margin-top:12px;font-size:13px}.card-bottom{color:var(--muted);border-top:1px solid #e6e7e3;justify-content:space-between;align-items:center;gap:12px;margin-top:24px;padding-top:15px;font-size:10px;display:flex}.demo-caption{color:var(--muted);margin-top:12px;font-size:9px;display:block}.status{white-space:nowrap;border:1px solid #0000;border-radius:4px;align-items:center;gap:5px;padding:4px 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p{font-size:11px}.resource-icon{color:var(--navy);background:#e4e9e0;border-radius:4px;flex-shrink:0;place-items:center;width:38px;height:44px;font-size:24px;display:grid}.note-row{border-top:1px solid var(--line);align-items:center;gap:19px;padding:20px 0;display:flex}.note-row:last-child{border-bottom:1px solid var(--line)}.note-row .mono{color:#718091}.note-row small{color:var(--muted);font-size:10px}.note-row h3{margin-top:5px;font-size:17px}.note-row>span:last-child{color:var(--navy);margin-left:auto}.closing{border:1px solid var(--line);border-radius:8px;gap:24px;margin-bottom:60px;padding:30px 24px;display:grid}.closing h2{margin-top:15px;font-size:24px;line-height:1.5}.closing 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16px}.product-footer{justify-content:space-between;align-items:center;gap:12px;margin-top:22px;display:flex}.product-footer strong{color:var(--navy);font-size:13px;font-weight:500}.unavailable{color:#687584;background:#eceeeb;border-radius:4px;padding:10px 18px;font-size:11px;display:inline-block}.about-hero{gap:36px;padding-block:50px;display:grid}.about-hero h1{margin:17px 0 23px;line-height:1.4}.about-hero .lead{color:var(--navy);max-width:440px;font-size:17px}.about-hero .muted{max-width:470px;margin-top:20px;font-size:13px}.about-hero .button{margin-top:28px}.about-brand-card{background:var(--deep);color:#fff;border-radius:7px;flex-direction:column;min-height:350px;padding:28px;display:flex;position:relative}.about-brand-card>.mono{color:#c7d6e6;font-size:10px}.about-mark{color:#728aa2;font-size:74px;font-weight:300;line-height:1.5;position:absolute;top:52px;right:32px}.about-mark i{color:var(--orange);font-style:normal;font-weight:300}.about-brand-card 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