*{box-sizing:border-box}
:root{--bg:#0a0f18;--panel:#111827;--panel2:#0f1622;--text:#f7f9fc;--muted:#98a5b9;--line:#263246;--blue:#6f89ff;--green:#54ca9d;--gold:#efc36f;--shadow:0 24px 70px rgba(0,0,0,.25)}
html{scroll-behavior:smooth}
body{margin:0;color:var(--text);background:radial-gradient(circle at 15% 0,#17223a 0,transparent 32%),radial-gradient(circle at 100% 20%,#10252b 0,transparent 28%),var(--bg);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:inherit;text-decoration:none}
.topbar{height:78px;max-width:1280px;margin:auto;padding:0 24px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;gap:11px;align-items:center}.brand .logo{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#6683ff,#8b6bff);display:grid;place-items:center;font-weight:900}.brand b,.brand small{display:block}.brand b{font-size:16px}.brand small{font-size:11px;color:var(--muted);margin-top:2px}
.back{font-size:12px;color:var(--muted);border:1px solid var(--line);padding:9px 12px;border-radius:10px}.back:hover{background:var(--panel);color:var(--text)}
main{max-width:1280px;margin:auto;padding:40px 24px 34px}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
.hero>div{border:1px solid var(--line);border-radius:23px;background:linear-gradient(150deg,rgba(17,24,39,.96),rgba(11,16,26,.9));box-shadow:var(--shadow)}
.hero>div:first-child{padding:50px}.hero>div:last-child{padding:28px;display:flex;align-items:center;justify-content:center;flex-direction:column}
.eyebrow{margin:0;color:#90a6ff;font-size:10px;font-weight:900;letter-spacing:1.7px}
h1,h2,h3{font-family:ui-sans-serif,system-ui,sans-serif;letter-spacing:-1px;margin:0}h1{font-size:56px;line-height:1}.hero h1 span{background:linear-gradient(90deg,#fff,#99aaff);-webkit-background-clip:text;background-clip:text;color:transparent}
.intro{max-width:620px;color:var(--muted);font-size:14px;line-height:1.7;margin:18px 0 0}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}.primary,.secondary{display:inline-flex;align-items:center;gap:9px;padding:11px 14px;border-radius:11px;font-size:11px;font-weight:900}.primary{background:#eff2ff;color:#111827}.secondary{border:1px solid var(--line);color:#e4e8ef;background:#0d1420}.primary:hover,.secondary:hover{transform:translateY(-1px)}
.visual-label{font-size:10px;letter-spacing:1.7px;color:var(--muted);font-weight:900}
.circle{position:relative;width:240px;height:240px;margin:16px 0;border:1px dashed #344257;border-radius:50%}.circle:before,.circle:after{content:"";position:absolute;border:1px solid rgba(121,142,175,.13);border-radius:50%}.circle:before{inset:26px}.circle:after{inset:68px}
.center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:78px;height:78px;border-radius:24px;background:#0c1320;border:1px solid #30405a;display:grid;place-items:center;text-align:center;font-weight:900;line-height:1.05}
.orb{position:absolute;width:54px;height:54px;border-radius:18px;background:#111a2a;border:1px solid #314057;display:grid;place-items:center;align-content:center}.orb b{font-size:17px}.orb small{font-size:7px;color:var(--muted);letter-spacing:1px}.orb.f{top:4px;left:50%;transform:translateX(-50%);color:#91a7ff}.orb.n{left:9px;bottom:12px;color:#63d5ae}.orb.i{right:9px;bottom:12px;color:#f0c979}.visual>p:last-child{margin:0;color:#67758b;font-size:10px}
#tracks{padding-top:55px}.heading{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:17px}.heading h2{font-size:30px;margin-top:4px}.note{max-width:450px;color:var(--muted);font-size:11px;line-height:1.6;text-align:right}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.card{position:relative;min-height:300px;padding:23px;border-radius:21px;border:1px solid var(--line);background:linear-gradient(155deg,#111927,#0d1420);overflow:hidden;transition:.18s;box-shadow:var(--shadow)}.card:hover{transform:translateY(-4px)}.card.fast:hover{border-color:#526fd0}.card.ned:hover{border-color:#3f9e7d}.card.iba:hover{border-color:#b68b49}.card:before{content:"";position:absolute;left:-15%;right:-15%;bottom:-60px;height:150px;background:radial-gradient(circle,rgba(108,135,255,.14),transparent 66%);pointer-events:none}.card.ned:before{background:radial-gradient(circle,rgba(84,202,157,.12),transparent 66%)}.card.iba:before{background:radial-gradient(circle,rgba(239,195,111,.12),transparent 66%)}
.card-head{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;font-weight:900;letter-spacing:1px}.fast .card-head span{color:#90a6ff}.ned .card-head span{color:#63d5ae}.iba .card-head span{color:#efc979}.card h3{font-size:23px;margin-top:22px}.card p{color:var(--muted);font-size:11px;line-height:1.7;margin:8px 0 0}.stats{display:flex;gap:7px;margin-top:19px}.stats div{flex:1;padding:9px;border:1px solid rgba(120,139,170,.12);border-radius:12px;background:rgba(255,255,255,.025)}.stats b,.stats small{display:block}.stats b{font-size:17px}.stats small{font-size:8px;color:var(--muted);margin-top:2px}.card>footer{position:absolute;left:23px;right:23px;bottom:17px;padding-top:12px;border-top:1px solid rgba(120,139,170,.14);display:flex;justify-content:space-between;font-size:10px;font-weight:900}
.resource{margin-top:42px;padding:24px 26px;border:1px solid var(--line);border-radius:19px;background:linear-gradient(90deg,#111a2b,#0e1522);display:flex;justify-content:space-between;align-items:center;gap:20px}.resource h2{font-size:22px;margin:5px 0}.resource p:last-child{color:var(--muted);font-size:11px;margin:0}
.page-footer{max-width:1280px;margin:auto;padding:10px 24px 28px;display:flex;justify-content:space-between;color:#65738a;font-size:10px}.page-footer a{color:#91a0b7}
@media(max-width:900px){.hero{grid-template-columns:1fr}.grid{grid-template-columns:1fr}.heading,.resource{align-items:flex-start;flex-direction:column}.note{text-align:left}h1{font-size:45px}}
@media(max-width:600px){.topbar{padding:0 15px}.back{display:none}main{padding:24px 15px}.hero>div:first-child{padding:28px 22px}h1{font-size:39px}.resource{padding:21px}.page-footer{padding:10px 15px 25px;gap:12px;flex-direction:column}.circle{width:215px;height:215px}}