*{box-sizing:border-box}html{scroll-behavior:smooth}:root{--bg:#061012;--panel:#0d1d20;--line:#20383c;--text:#eef8f6;--muted:#8fa7a7;--accent:#84f3d0;--blue:#83b8ff;--gold:#f0ce78}body{margin:0;background:radial-gradient(circle at 82% 0%,rgba(58,166,145,.12),transparent 27%),var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;line-height:1.55}a{text-decoration:none;color:inherit}.container{width:min(1190px,calc(100% - 40px));margin:auto}.topbar{position:sticky;top:0;z-index:20;background:rgba(6,16,18,.82);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800}.links{display:flex;gap:25px;color:var(--muted);font-size:13px}.btn{display:inline-block;padding:13px 18px;border-radius:11px;background:var(--accent);color:#06110f;font-weight:800;font-size:13px}.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}.btn.small{padding:9px 13px}.hero{min-height:720px;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}.kicker{color:var(--accent);font-size:11px;letter-spacing:.18em;font-weight:800;margin:0 0 15px}.hero h1{font-size:clamp(52px,6vw,82px);line-height:.96;letter-spacing:-.055em;margin:0}.hero h1 span{color:#b9c9c8}.lead{font-size:18px;color:var(--muted);max-width:680px}.actions{display:flex;gap:12px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;border-top:1px solid var(--line);margin-top:48px;padding-top:25px}.stats div{display:flex;flex-direction:column}.stats strong{font-size:24px}.stats span{font-size:11px;color:var(--muted)}.scope{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:linear-gradient(#102529,#081416);box-shadow:0 25px 80px rgba(0,0,0,.38)}.scopehead,.scopefoot{display:flex;gap:15px;padding:13px 16px;color:var(--muted);font:11px monospace}.scopehead{border-bottom:1px solid var(--line);justify-content:space-between}.scopehead b{color:var(--accent)}.scopefoot{border-top:1px solid var(--line)}canvas{display:block;width:100%;height:auto}.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:17px 0;color:#60787a;font-size:10px;letter-spacing:.12em;overflow:auto}.section{padding:100px 0}.dark{background:#081517;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.heading{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:44px}.heading h2,.methods h2,.cta h2{font-size:clamp(34px,4vw,52px);line-height:1.04;letter-spacing:-.045em;margin:0}.heading>p{max-width:430px;color:var(--muted);margin:0}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.card{padding:28px;border:1px solid var(--line);border-radius:19px;background:linear-gradient(145deg,#102529,#081416);min-height:300px}.badge{display:grid;place-items:center;width:44px;height:44px;border:1px solid rgba(132,243,208,.2);border-radius:12px;color:var(--accent);background:rgba(132,243,208,.07);font-weight:800}.badge.blue{color:var(--blue)}.badge.gold{color:var(--gold)}.badge.cyan{color:#a9d5ff}.card p,.muted{color:var(--muted)}.card code{display:block;margin-top:25px;padding:12px;border:1px solid var(--line);border-radius:10px;background:#061214;color:#c0e8df;overflow:auto}.sim{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--panel)}.tabs{display:flex;gap:5px;padding:10px;border-bottom:1px solid var(--line)}.tab{background:transparent;border:1px solid transparent;color:var(--muted);padding:10px 14px;border-radius:9px;font-weight:700;cursor:pointer}.tab.active{color:var(--accent);border-color:rgba(132,243,208,.2);background:rgba(132,243,208,.06)}.simbody{display:grid;grid-template-columns:355px 1fr}.sim aside{padding:23px;border-right:1px solid var(--line)}.ctrl{margin-bottom:18px}.ctrllabel{display:flex;justify-content:space-between;font-size:11px;margin-bottom:8px}.ctrllabel span:first-child{color:var(--muted)}input[type=range]{width:100%;accent-color:var(--accent)}.metrics{border-top:1px solid var(--line);padding-top:12px;margin-top:22px}.metrics div{display:flex;justify-content:space-between;padding:8px 0;font-size:11px}.metrics span{color:var(--muted)}.plot{padding:17px}.plothead{display:flex;justify-content:space-between;align-items:center;padding:0 5px 12px}.plothead>div{display:flex;gap:12px;align-items:center}.plothead span{color:var(--muted);font-size:10px}.plothead b{font-size:10px;color:var(--accent);border:1px solid rgba(132,243,208,.2);border-radius:999px;padding:5px 9px}.notebooks{border:1px solid var(--line);border-radius:18px;overflow:hidden}.notebooks a{display:grid;grid-template-columns:55px 1fr auto;gap:15px;padding:19px 21px;border-top:1px solid var(--line);background:rgba(13,29,32,.72)}.notebooks a:first-child{border-top:0}.notebooks a:hover{background:#102529}.notebooks a.featured{background:linear-gradient(90deg,rgba(132,243,208,.06),rgba(13,29,32,.72))}.notebooks span{color:var(--accent);font:12px monospace}.notebooks div{display:flex;flex-direction:column}.notebooks small{color:var(--muted);margin-top:4px}.notebooks em{color:var(--accent);font-style:normal}.methods{display:grid;grid-template-columns:.82fr 1.18fr;gap:55px;align-items:center}.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:22px}.chips span{padding:6px 8px;border:1px solid var(--line);border-radius:999px;color:#9eb4b4;font:9px monospace}.plots{display:grid;grid-template-columns:1fr 1fr;gap:13px}.miniplot{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--panel)}.miniplot>div{padding:12px 14px;border-bottom:1px solid var(--line);color:var(--muted);font:10px monospace}.compare{border:1px solid var(--line);border-radius:18px;overflow:hidden}.row{display:grid;grid-template-columns:1.35fr 1fr 1fr;border-top:1px solid var(--line)}.row:first-child{border-top:0}.row.head{background:#102529;color:var(--muted);font-size:10px;font-weight:800}.row div{padding:15px 17px;border-right:1px solid var(--line)}.row div:last-child{border-right:0}.row div:nth-child(n+2){font:10px monospace;color:#a8bcbc}.cta{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:40px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(135deg,#10272b,#081517)}footer{padding:42px 0;border-top:1px solid var(--line);color:var(--muted);font-size:11px}.footer{display:flex;justify-content:space-between}.footer>div:first-child{display:flex;flex-direction:column}.footer b{color:var(--text)}@media(max-width:950px){.links{display:none}.hero,.methods{grid-template-columns:1fr}.simbody{grid-template-columns:1fr}.sim aside{border-right:0;border-bottom:1px solid var(--line)}}@media(max-width:700px){.container{width:min(100% - 28px,1190px)}.hero{min-height:auto;padding:65px 0}.hero h1{font-size:50px}.section{padding:78px 0}.heading{display:block}.heading>p{margin-top:16px}.grid,.plots{grid-template-columns:1fr}.actions{flex-wrap:wrap}.compare{overflow:auto}.row{min-width:700px}.cta,.footer{display:block}.cta .btn{margin-top:22px}}