:root{--ink:#102536;--navy:#15374a;--teal:#0c7d7b;--aqua:#d9efeb;--paper:#f5f7f4;--white:#fff;--muted:#64747e;--line:#d7e0de;--danger:#a33b32;--warn:#8a6414;--ok:#176a50;--shadow:0 22px 60px rgba(18,54,69,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.masthead{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(22px,5vw,76px);border-bottom:1px solid var(--line);background:rgba(245,247,244,.92)}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);font-weight:800;letter-spacing:.08em;text-decoration:none}.mark{display:grid;place-items:center;width:34px;height:34px;background:var(--teal);color:white;border-radius:3px;font:700 21px/1 Georgia,serif}.method-pill{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);letter-spacing:.03em}.method-pill span{width:7px;height:7px;border-radius:99px;background:#2cb486;box-shadow:0 0 0 4px rgba(44,180,134,.12)}main{max-width:1440px;margin:auto}.hero{min-height:620px;display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(44px,7vw,110px);align-items:center;padding:clamp(55px,8vw,105px) clamp(22px,6vw,90px);background:radial-gradient(circle at 8% 8%,rgba(12,125,123,.08),transparent 30%)}.eyebrow,.step-label{margin:0 0 13px;color:var(--teal);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.step-label span{display:inline-grid;place-items:center;width:28px;height:28px;margin-right:9px;border:1px solid #9cc9c2;border-radius:50%;font-size:10px}.hero h1{margin:0;max-width:720px;font:500 clamp(44px,5.6vw,78px)/.98 Georgia,"Times New Roman",serif;letter-spacing:-.04em}.hero h1 em{color:var(--teal);font-weight:400}.lede{max-width:620px;margin:27px 0;color:#49606d;font-size:18px;line-height:1.7}.privacy{display:flex;gap:13px;align-items:flex-start;max-width:560px;margin-top:34px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.privacy svg{flex:0 0 24px;width:24px;fill:var(--teal)}.privacy strong{display:block;color:var(--ink)}.workbench,.panel{background:var(--white);border:1px solid #dbe3e1;border-radius:5px;box-shadow:var(--shadow)}.workbench{padding:clamp(24px,4vw,44px)}.workbench h2,.panel h2,.method h2{margin:0 0 22px;font:500 30px/1.2 Georgia,serif}.dropzone{display:flex;min-height:190px;flex-direction:column;align-items:center;justify-content:center;padding:28px;border:1.5px dashed #89bcb5;background:#f6fbfa;cursor:pointer;transition:.2s}.dropzone:hover,.dropzone.drag{border-color:var(--teal);background:#edf8f6}.dropzone input{position:absolute;width:1px;height:1px;opacity:0}.upload-icon{display:grid;place-items:center;width:42px;height:42px;margin-bottom:14px;border:1px solid #97c5bf;border-radius:50%;color:var(--teal);font-size:22px}.dropzone strong{font-size:16px}.dropzone small{color:var(--muted)}.requirements{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:18px;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em}.requirements code{padding:3px 8px;background:#edf2f1;border-radius:3px;color:var(--navy);font-family:inherit;text-transform:none;letter-spacing:0}.file-summary{margin-top:16px;padding:12px;background:#eef7f5;color:var(--ok);font-size:13px}.messages>div{margin-top:9px;padding:10px 12px;border-left:3px solid;font-size:13px}.messages .error{background:#fff1ef;border-color:var(--danger);color:var(--danger)}.messages .warning{background:#fff8e7;border-color:var(--warn);color:#73520c}.panel{margin:0 clamp(22px,6vw,90px) 55px;padding:clamp(25px,4vw,48px)}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:30px;border-bottom:1px solid var(--line)}.section-heading>p{max-width:430px;color:var(--muted);font-size:13px;text-align:right}.mapping-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}.mapping-card{padding:16px;border:1px solid var(--line);background:#fbfcfb}.mapping-card strong,.mapping-card span{display:block}.mapping-card span{color:var(--muted);font-size:12px}.mapping-card select{width:100%;margin-top:12px;padding:9px;border:1px solid #bdcac7;background:white;color:var(--ink)}.sex-mapping{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:20px;padding:16px;background:#fff8e7;border-left:3px solid #c99a29}.sex-mapping span{color:var(--muted)}.run-row{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}.run-row span{display:block;color:var(--muted);font-size:13px}.primary,.secondary{border:0;border-radius:3px;padding:13px 20px;font-weight:750;cursor:pointer}.primary{background:var(--teal);color:white}.primary:disabled{background:#a9bab7;cursor:not-allowed}.secondary{border:1px solid #abc0bc;background:white;color:var(--navy)}.results{box-shadow:none}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{padding:13px 12px;border-bottom:1px solid var(--line);text-align:left}th{background:#eef3f2;color:#51626b;font-size:11px;letter-spacing:.08em;text-transform:uppercase}td.interval{font-weight:800;color:var(--teal)}.status{padding:4px 8px;border-radius:12px;background:#e6f5ee;color:var(--ok);font-size:11px;font-weight:800}.status.failed{background:#fff0ee;color:var(--danger)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.clinical-note{display:flex;gap:18px;margin-top:28px;padding:18px;border-left:3px solid var(--teal);background:#f1f6f5}.clinical-note p{margin:0;color:var(--muted)}.method{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;padding:70px clamp(22px,6vw,90px);background:var(--navy);color:white}.method .eyebrow{color:#71d2c7}.method ol{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin:0;padding:0;list-style:none}.method li>span{display:grid;place-items:center;width:32px;height:32px;border:1px solid #69909e;border-radius:50%;color:#80d5cc}.method li strong{display:block;margin:15px 0 5px}.method li p{margin:0;color:#b8c8ce;font-size:13px}footer{display:flex;justify-content:space-between;gap:18px;padding:25px clamp(22px,6vw,90px);background:#0c2939;color:#9db2bc;font-size:11px;letter-spacing:.05em}@media(max-width:900px){.hero{grid-template-columns:1fr}.method{grid-template-columns:1fr;gap:25px}.section-heading{align-items:flex-start;flex-direction:column}.section-heading>p{text-align:left}.method ol{grid-template-columns:1fr}.run-row{align-items:stretch;flex-direction:column}.primary{width:100%}}@media(max-width:520px){.method-pill{display:none}.hero h1{font-size:43px}.panel{margin-inline:12px;padding:20px}footer{flex-direction:column}.clinical-note{flex-direction:column;gap:3px}}
