@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+Devanagari:wght@400;500;600;700&display=swap');
:root{--ink:#132e39;--muted:#58707a;--paper:#f5f7f4;--line:#d7e1df;--teal:#087f77;--mint:#d7f3e7;--red:#a43837;--amber:#8a5c18}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans','Noto Sans Devanagari',system-ui,sans-serif;font-size:16px;line-height:1.6}button,input,select{font:inherit}button,a,input,select{outline-offset:4px}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}header{max-width:1280px;margin:auto;padding:23px 34px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-weight:700;font-size:21px;letter-spacing:-.4px}.brand>span:last-child{font-weight:400}.brand-icon{background:var(--ink);color:#99e0c4;width:36px;height:36px;text-align:center;line-height:32px;font-size:32px;border-radius:9px}nav{display:flex;gap:25px;align-items:center;font-size:14px}main{max-width:1280px;padding:0 34px;margin:auto}.hero{display:grid;grid-template-columns:1.4fr 1fr;gap:80px;align-items:center;padding:64px 0 52px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:var(--teal);margin:0 0 18px}h1{font-size:clamp(36px,4.2vw,56px);line-height:1.12;letter-spacing:-2px;margin:0 0 23px;font-weight:600}.intro{font-size:18px;max-width:590px;color:var(--muted);margin:0 0 25px}.byline{font-size:13px;line-height:1.8}.byline span{color:var(--muted)}.scope-card{padding:27px 30px;border:1px solid #c4d7cf;border-radius:18px;background:#eaf1eb;box-shadow:0 6px 0 #dde8de}.scope-label{font-size:11px;letter-spacing:1.6px;font-weight:700}.equation{font-family:Georgia,serif;font-size:30px;line-height:1.6;margin:14px 0}.equation span{font-size:23px}.scope-card p{font-size:13px;color:var(--muted)}.boundary{background:#fff9;border:1px solid #c4d7cf;border-radius:7px;padding:8px 14px;display:inline-block;font-family:Georgia,serif;font-size:24px}.scope-card a{font-size:13px;font-weight:600}.experiment{display:grid;grid-template-columns:350px 1fr;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:white;box-shadow:0 8px 28px #183b3505}.controls{padding:28px;background:#f0f4f0;border-right:1px solid var(--line)}.step{display:flex;align-items:center;gap:10px;color:var(--teal);font-size:12px;font-weight:700;letter-spacing:.3px;margin-bottom:24px}.step span{color:var(--ink);font-size:14px}.presets{display:grid;gap:9px}.preset{border:1px solid #cbd9d3;background:#fff;border-radius:7px;text-align:left;padding:10px 12px;color:var(--ink);font-size:13px;font-weight:500;transition:background .15s}.preset.active{border-color:var(--teal);background:#d9eee7;box-shadow:inset 3px 0 0 var(--teal)}.small{font-size:12px;color:var(--muted);line-height:1.7}.input-row{display:grid;grid-template-columns:1.4fr 1fr;gap:10px;margin-top:20px}label>span{display:block;font-size:12px;margin-bottom:6px;font-weight:600}input:not([type=checkbox]),select{width:100%;border:1px solid #b9cbc4;border-radius:7px;padding:10px 8px;color:var(--ink);background:#fff;min-height:44px}.check{display:flex;align-items:flex-start;gap:8px;margin:23px 0 0}.check input{width:17px;height:17px;accent-color:var(--teal);flex-shrink:0}.check span{font-size:12px;font-weight:500;margin:0}.primary{width:100%;background:var(--ink);color:white;padding:13px 16px;border:0;border-radius:8px;font-weight:600;margin-top:15px;min-height:49px}.primary:hover{background:#225062}.local-note{font-size:11px;text-align:center;color:var(--muted);margin:14px 0 0}#error{color:var(--red);font-size:13px;margin-top:10px}.results{padding:28px 32px}.badge{display:inline-block;font-size:10px;font-weight:700;letter-spacing:1px;background:#e8eeee;padding:5px 9px;border-radius:5px;color:var(--muted)}.badge.pass{background:var(--mint);color:#14624c}.badge.fail{background:#f9e1d8;color:var(--red)}h2{font-size:27px;letter-spacing:-.7px;line-height:1.3;margin:12px 0}.results>p{font-size:13px;color:var(--muted);max-width:600px;margin-top:9px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;margin-top:25px}.metrics strong{display:block;font-size:27px;line-height:1.2;font-weight:600;letter-spacing:-.7px}.metrics span{font-size:11px;color:var(--muted)}h3{font-size:16px;line-height:1.4;margin:0 0 6px}.plot-heading{margin-top:25px}.plot-heading p{font-size:11px;color:var(--muted);margin-top:0}.chart{height:160px;position:relative;padding-top:25px}#bars{height:130px;display:flex;align-items:flex-end;gap:6px}.bar-group{height:120px;display:flex;flex:1;flex-direction:column;justify-content:flex-end;position:relative;align-items:center}.bar{display:block;width:100%;min-height:0;background:var(--teal);border-radius:3px 3px 0 0}.bar.bad{background:#b65b43}.bar-group small{font-size:9px;position:absolute;bottom:-18px;color:var(--muted)}.threshold{border-bottom:1px dashed #af6b4b;position:absolute;left:0;right:0;top:35px;z-index:1;pointer-events:none}.threshold span{position:absolute;right:0;bottom:3px;font-size:9px;color:#965435}.chart-caption{font-size:10px!important;margin:26px 0 18px!important}.verdict-note{padding:13px 15px;background:#f3f5f2;border-radius:7px;border-left:3px solid #a4bbae;font-size:11px}.verdict-note p{margin:5px 0 0;color:var(--muted)}.exports{display:flex;gap:15px;margin-top:18px;flex-wrap:wrap;align-items:center}.secondary{border:1px solid #b9cbc4;color:var(--ink);background:white;border-radius:7px;padding:8px 12px;font-size:12px}.quiet{border:0;background:none;color:var(--teal);font-size:12px;padding:6px}.inspect{padding:40px 0}.inspect-head{display:flex;justify-content:space-between;gap:30px;align-items:center}.inspect h2{font-size:25px}.inspect-head p{font-size:13px;color:var(--muted);max-width:640px}.min-card{min-width:210px;border-left:1px solid var(--line);padding-left:25px}.min-card span{display:block;font-size:11px;color:var(--muted)}.min-card strong{font-size:21px;font-family:ui-monospace,monospace;line-height:2}.table-wrap{overflow-x:auto;background:white;border:1px solid var(--line);border-radius:9px;margin-top:20px}table{border-collapse:collapse;width:100%;font-size:12px;min-width:570px}th{text-align:left;font-size:10px;text-transform:uppercase;letter-spacing:.6px;padding:12px 16px;background:#edf2ee}td{padding:10px 16px;border-top:1px solid #e7ece8;vertical-align:top}.ok{color:#167259}.bad{color:var(--red)}.fracrow td{padding:15px 20px;background:#f5f8f5}.fracrow strong{font-size:11px}.fraction{white-space:normal;overflow-wrap:anywhere;font-size:10px;display:block;margin:7px 0 16px;color:var(--muted);max-width:1050px}.context{display:grid;grid-template-columns:1fr 1fr;gap:60px;padding:28px 0 48px;border-top:1px solid var(--line)}.context p:not(.eyebrow){font-size:13px;color:var(--muted)}.context h3{font-size:20px}.context a{font-size:12px}.context .eyebrow{margin-bottom:10px}footer{padding:28px 0 40px;display:flex;justify-content:space-between;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}footer a{font-size:11px}#runTime{margin-left:auto;color:var(--muted);font-size:10px;font-weight:400}#dirty{padding:9px;background:#fff2ce;border-radius:6px;font-size:12px;margin-bottom:14px}html[lang=mr] h1{font-size:43px;line-height:1.4;letter-spacing:-.5px}html[lang=mr] .intro{font-size:16px}html[lang=mr] h2{font-size:23px;line-height:1.5}html[lang=mr] .eyebrow{letter-spacing:0;font-size:12px}@media(max-width:950px){.hero{gap:35px;grid-template-columns:1.2fr 1fr}.experiment{grid-template-columns:300px 1fr}.controls{padding:23px}.results{padding:24px}.metrics{gap:10px}.metrics strong{font-size:24px}.brand>span:last-child{font-size:17px}h1{font-size:43px}}@media(max-width:720px){header{padding:16px 20px}main{padding:0 20px}.brand{font-size:18px;gap:8px}.brand>span:last-child{font-size:13px}nav{gap:13px}nav>a{display:none}.hero{grid-template-columns:1fr;padding:36px 0 29px;gap:24px}h1{font-size:40px;letter-spacing:-1.4px}.intro{font-size:16px}.scope-card{padding:22px}.equation{font-size:25px;margin:9px 0}.equation span{font-size:22px}.experiment{grid-template-columns:1fr}.controls{border-right:0;border-bottom:1px solid var(--line);padding:22px}.presets{grid-template-columns:1fr 1fr}.preset{font-size:12px;line-height:1.4;min-height:49px}.results{padding:23px 20px}.metrics strong{font-size:23px}.metrics{gap:10px}.metrics span{font-size:10px}.step{margin-bottom:18px}#bars{gap:4px}.bar-group small{font-size:8px}.inspect{padding-top:29px}.inspect-head{display:block}.min-card{padding:12px 0;border:0}.context{grid-template-columns:1fr;gap:25px;padding-top:25px}footer{gap:15px}html[lang=mr] h1{font-size:34px}html[lang=mr] .brand>span:last-child{font-size:11px}}

.solver-entry{display:inline-block;width:auto;text-decoration:none;margin:0 0 20px;background:#087f77;font-size:13px}.solver-entry:hover{text-decoration:none;color:white;background:#12645e}

.contribution-entry{display:block;width:fit-content;max-width:100%;margin:0 0 18px;font-size:13px;text-decoration:none}.contribution-entry:hover{text-decoration:none;color:white}#certificate{scroll-margin-top:20px}