:root{--ink:#16313b;--muted:#53676b;--paper:#f5f4ed;--line:#d8dfd8;--teal:#17635d;--lime:#d4ee8b;--orange:#bc532f;--white:#fff;--soft:#eaf0e8;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-underline-offset:4px}button,input,textarea{font:inherit}button,.button{cursor:pointer;border:1px solid var(--ink);border-radius:7px;padding:13px 20px;background:var(--ink);color:#fff;font-weight:650;line-height:1.4;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:10px}button:hover,.button:hover{background:#24505d}button.secondary,.button.secondary{background:transparent;color:var(--ink);border-color:#a8b9b5}button.secondary:hover{background:var(--soft)}button:disabled{cursor:not-allowed;opacity:.5}button.danger{background:#a13b2c;border-color:#a13b2c}a:focus-visible,button:focus-visible,summary:focus-visible,textarea:focus-visible{outline:3px solid var(--orange);outline-offset:4px}header{max-width:1320px;margin:auto;padding:24px 42px;display:flex;align-items:center;gap:35px;border-bottom:1px solid var(--line)}.brand{font-size:30px;font-weight:800;letter-spacing:-1.8px;text-decoration:none;line-height:1}.brand>span{color:var(--orange);font-size:15px;margin-left:3px}.brand small{display:block;letter-spacing:2.2px;font-size:9px;font-weight:650;margin-top:10px}nav{display:flex;gap:25px;margin-left:auto;font-size:13px}nav a{text-decoration:none;padding:8px 0}nav a[aria-current=page]{border-bottom:2px solid var(--teal)}.mode,.tag{font-size:11px;letter-spacing:.8px;text-transform:uppercase;border:1px solid #b9cac0;border-radius:30px;padding:7px 11px;white-space:nowrap}.mode:before{content:'●';color:var(--teal);margin-right:7px}main{max-width:1236px;margin:0 auto;padding:45px 0 70px;min-height:70vh}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(38px,5.2vw,68px);line-height:1.04;letter-spacing:-2.8px;font-weight:650;margin-bottom:25px}h2{font-size:30px;line-height:1.15;letter-spacing:-.9px}h3{font-size:21px;line-height:1.25;letter-spacing:-.5px}p{line-height:1.65}.eyebrow{font-size:11px;font-weight:750;letter-spacing:2px;text-transform:uppercase;color:var(--teal);margin-bottom:20px}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center;padding:15px 0 50px}.hero .lead{max-width:540px;font-size:17px;color:var(--muted)}.hero-actions{display:flex;gap:12px;margin-top:27px}.micro{font-size:12px;color:var(--muted);margin-top:16px}.lab-graphic{background:var(--ink);color:#fff;border-radius:12px;padding:30px;position:relative;overflow:hidden}.lab-graphic .eyebrow{color:var(--lime)}.orbit{display:flex;justify-content:center;align-items:center;height:190px;position:relative}.orbit:before,.orbit:after{content:'';position:absolute;border:1px solid #63807d;border-radius:50%;width:190px;height:190px}.orbit:after{width:260px;height:110px;transform:rotate(-30deg)}.core{border:1px solid #a5c9b0;background:#244b50;border-radius:50%;width:116px;height:116px;display:flex;align-items:center;justify-content:center;font-size:46px;font-weight:300;color:var(--lime);z-index:1}.orbit i{position:absolute;background:var(--lime);width:13px;height:13px;border-radius:50%;left:20%;top:30%;z-index:2}.orbit i:last-child{left:77%;top:65%;background:#e59c76}.graphic-bottom{display:flex;justify-content:space-between;gap:15px;border-top:1px solid #41616a;padding-top:20px;margin-top:25px;font-size:12px;color:#d1dcd9}.graphic-bottom strong{display:block;font-size:19px;color:#fff;margin-bottom:5px}.section-line{display:flex;justify-content:space-between;align-items:end;margin:25px 0 20px}.section-line h2{margin:0;font-size:27px}.section-line p{font-size:13px;margin:0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{border:1px solid var(--line);border-radius:10px;background:#fff;padding:26px;display:flex;flex-direction:column;min-width:0}.card .num{font-family:Georgia,serif;font-size:36px;color:var(--teal);padding-bottom:28px}.card .eyebrow{font-size:9px;margin-bottom:12px;letter-spacing:1.5px}.card p{font-size:14px;color:var(--muted);flex:1}.card h3{font-size:24px}.card-meta{display:flex;gap:14px;font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding:17px 0}.card button{width:100%}.strip{display:flex;gap:24px;padding:22px 0;justify-content:space-between;border-top:1px solid var(--line);margin-top:28px;color:var(--muted);font-size:12px}.strip b{color:var(--ink)}.page-title{max-width:790px;margin-bottom:35px}.page-title h1{font-size:45px}.page-title p{color:var(--muted)}.back{font-size:12px;text-decoration:none;display:inline-block;margin-bottom:25px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:30px;align-items:start}.panel{padding:32px;background:#fff;border:1px solid var(--line);border-radius:10px}.panel+.panel{margin-top:20px}.brief{color:var(--muted)}.context{background:var(--soft);border-left:3px solid var(--teal);padding:20px 22px;margin:22px 0;font-size:15px}.stage-head{display:flex;justify-content:space-between;gap:20px;font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin-bottom:22px}.progress{height:4px;background:#dce5df;margin-bottom:28px;border-radius:3px;overflow:hidden}.progress span{height:100%;display:block;background:var(--teal)}.options{display:grid;gap:12px;margin-top:22px}.option{display:flex;text-align:left;justify-content:flex-start;align-items:flex-start;background:#fff;color:var(--ink);border-color:#c4d0ca;font-weight:500;padding:18px;line-height:1.5;width:100%}.option:hover{background:var(--soft);border-color:var(--teal)}.option.selected{border:2px solid var(--teal);background:#eef5ed;padding:17px}.option .letter{flex:0 0 27px;border:1px solid #becdc7;border-radius:5px;font-size:12px;text-align:center;padding:2px;font-weight:750}.option:disabled{opacity:1;color:var(--muted)}.option.selected:disabled{color:var(--ink)}.feedback{background:#edf4e9;border:1px solid #bdcdb8;padding:24px;border-radius:8px;margin-top:25px}.feedback h3{font-size:18px}.feedback p{font-size:14px}.feedback .button, .feedback button{margin-top:12px}.score-chips{display:flex;flex-wrap:wrap;gap:6px;font-size:10px;margin:15px 0}.score-chips span{padding:5px 8px;background:#fff;border:1px solid #c9d9c6;border-radius:4px}aside{font-size:13px}aside .panel{padding:24px}aside h3{font-size:16px}aside p{color:var(--muted);font-size:12px}.dimensions{display:flex;gap:7px;flex-wrap:wrap}.dimensions span{font-size:11px;background:var(--soft);padding:7px 9px;border-radius:4px}details{border-top:1px solid var(--line);margin-top:20px;padding-top:18px}summary{cursor:pointer;font-weight:650;font-size:13px;line-height:1.5}details p,details li{font-size:13px;color:var(--muted);line-height:1.7}details[open] summary{margin-bottom:17px}ol,ul{padding-left:20px}.rubric-row{border-bottom:1px solid var(--line);padding:12px 0}.rubric-row b{font-size:12px}.rubric-row p{margin:6px 0}.score-hero{display:flex;align-items:center;gap:28px;margin-bottom:30px}.score-ring{border:9px solid #c6dc9c;border-radius:50%;width:140px;height:140px;display:flex;align-items:center;justify-content:center;flex-direction:column;flex-shrink:0}.score-ring strong{font-size:44px;letter-spacing:-2px}.score-ring span{font-size:11px;color:var(--muted)}.score-hero h2{margin-bottom:10px}.score-hero p{font-size:13px;color:var(--muted);margin:0}.bars{display:grid;gap:19px}.bar-label{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px}.bar-track{height:8px;background:#e6ece6;border-radius:5px;overflow:hidden}.bar-track span{height:100%;display:block;background:var(--teal);border-radius:5px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}.recommendation{padding:16px 0;border-bottom:1px solid var(--line)}.recommendation h3{font-size:16px;margin-bottom:7px}.recommendation p{font-size:13px;color:var(--muted);margin:0}.history-item{padding:20px 0;border-bottom:1px solid var(--line)}.history-item p{font-size:13px}.history-item h3{font-size:17px}.kicker{font-size:11px;color:var(--teal);letter-spacing:.8px;text-transform:uppercase}.empty{padding:55px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:10px}.notice{padding:14px 20px;border-radius:6px;background:#fff1da;border:1px solid #d7b17a;font-size:13px;margin-bottom:22px}textarea{width:100%;min-height:360px;padding:16px;border:1px solid #9fb3ac;border-radius:6px;font-family:ui-monospace,monospace;font-size:12px;line-height:1.6;resize:vertical}label{display:block;font-size:13px;font-weight:650;margin:20px 0 10px}.error{color:#9b3027;font-size:13px;white-space:pre-wrap}.success{color:var(--teal);font-size:13px}footer{max-width:1236px;margin:auto;border-top:1px solid var(--line);padding:25px 0 35px;display:flex;gap:25px;align-items:center;font-size:11px;color:var(--muted)}footer b{color:var(--ink)}footer a{margin-left:auto}.skip{position:absolute;left:10px;top:-100px;background:#fff;z-index:3;padding:12px}.skip:focus{top:10px}#notice:not(:empty){position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:14px 22px;border-radius:7px;font-size:13px;z-index:10;max-width:90vw}table{border-collapse:collapse;width:100%;font-size:11px}th,td{text-align:left;padding:9px 5px;border-bottom:1px solid var(--line);vertical-align:top}.table-wrap{overflow:auto}.loading{padding:60px;text-align:center}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(min-width:1450px){main,footer{max-width:1236px}}
@media(max-width:1320px){main,footer{margin-left:42px;margin-right:42px}.hero{gap:40px}}
@media(max-width:960px){header{padding:22px 25px;gap:15px}.mode{display:none}main,footer{margin-left:25px;margin-right:25px}.hero{gap:25px}.grid{gap:12px}.card{padding:21px}.workspace{grid-template-columns:minmax(0,1fr) 250px;gap:20px}.panel{padding:25px}h1{letter-spacing:-2px}.strip{gap:15px}}
@media(max-width:700px){header{flex-wrap:wrap;padding:20px}.brand{font-size:28px}nav{width:100%;margin:10px 0 0;gap:24px;font-size:12px}main{margin:0 20px;padding-top:30px;padding-bottom:45px}.hero{grid-template-columns:1fr;padding:10px 0 25px;gap:25px}h1{font-size:46px}.hero .lead{font-size:16px}.lab-graphic{padding:23px}.orbit{height:150px}.orbit:before{height:145px;width:145px}.orbit:after{width:230px;height:90px}.core{height:90px;width:90px;font-size:36px}.graphic-bottom{margin-top:20px}.grid{grid-template-columns:1fr;gap:16px}.card .num{padding-bottom:18px}.card{padding:25px}.section-line{align-items:start;gap:14px;flex-direction:column}.strip{flex-direction:column;gap:12px}.workspace{grid-template-columns:1fr}.workspace aside{order:2}.panel{padding:23px}.page-title h1{font-size:36px}.score-ring{width:110px;height:110px;border-width:7px}.score-ring strong{font-size:35px}.score-hero{gap:18px}.score-hero h2{font-size:23px}.hero-actions{flex-wrap:wrap}.actions>button,.actions>.button{flex:1}.option{font-size:14px;padding:16px}.option.selected{padding:15px}.context{padding:17px}.stage-head{font-size:10px}.empty{padding:35px 20px}footer{margin:0 20px;flex-direction:column;align-items:start;gap:10px}footer a{margin-left:0}.page-title{margin-bottom:25px}}
@media print{header,footer,nav,.actions,.back,#notice,.skip{display:none!important}body{background:white;color:black}main{max-width:none;margin:0;padding:0}.workspace{display:block}.panel{border:0;padding:10px 0;break-inside:avoid}.progress{display:none}details{display:block}.score-ring{border-color:#777}.bar-track{border:1px solid #777}.bar-track span{print-color-adjust:exact}.page-title h1{font-size:30px}.history-item{break-inside:avoid}}
main:focus{outline:none}
.workspace>*{min-width:0}input[type=file]{max-width:100%;font-size:12px}.panel{overflow-wrap:break-word}