:root { color-scheme:dark; --ink:#edf5ff; --muted:#a6b5cd; --line:rgba(170,205,244,.17); --mint:#83f4d2; --blue:#77aeff; }
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:#070b14;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-x:hidden}
    body:before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;background:radial-gradient(ellipse 60% 45% at 72% 37%,rgba(30,102,174,.23),transparent 73%),radial-gradient(ellipse 45% 46% at 15% 85%,rgba(30,126,108,.14),transparent 75%),#070b14}
    body:after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background-image:linear-gradient(rgba(198,218,255,.032) 1px,transparent 1px),linear-gradient(90deg,rgba(198,218,255,.032) 1px,transparent 1px);background-size:58px 58px;mask-image:linear-gradient(90deg,black,transparent 88%)}
    a{color:inherit;text-decoration:none}a:focus-visible{outline:2px solid var(--mint);outline-offset:5px;border-radius:4px}
    .shell{max-width:1190px;padding:0 32px;margin:auto}.header{border-bottom:1px solid var(--line);background:rgba(6,10,19,.65);backdrop-filter:blur(18px)}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:92px}
    .brand{display:flex;gap:14px;align-items:center}.symbol{height:46px;width:46px;display:grid;place-items:center;border-radius:14px;border:1px solid rgba(131,244,210,.35);color:var(--mint);font-weight:900;letter-spacing:-.08em;background:rgba(131,244,210,.06);font-size:19px}.brandname{font-size:18px;font-weight:800;letter-spacing:.10em}.brandmeta{display:block;margin-top:5px;color:var(--muted);font-size:10px;letter-spacing:.25em;text-transform:uppercase}.navlink{color:var(--muted);font-size:13px;transition:color .2s}.navlink:hover{color:var(--mint)}
    main{min-height:calc(100vh - 175px);display:flex;align-items:center}.hero{padding-top:100px;padding-bottom:104px;display:grid;grid-template-columns:1.18fr .82fr;align-items:center;gap:45px}.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--mint);font-size:11px;letter-spacing:.25em;text-transform:uppercase;font-weight:700}.spark{height:7px;width:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 15px var(--mint)}
    h1{font-size:clamp(44px,6vw,87px);line-height:1.055;margin:24px 0 27px;letter-spacing:-.06em;font-weight:780}h1 span{background:linear-gradient(100deg,#83f4d2,#86b8fa);color:transparent;background-clip:text} .lead{max-width:650px;font-size:clamp(17px,1.75vw,20px);line-height:1.75;color:#c1cfe0;margin:0}.sub{margin-top:20px;max-width:585px;font-size:14px;line-height:1.8;color:var(--muted)}
    .actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:36px}.btn{border:1px solid var(--line);border-radius:13px;padding:14px 20px;font-size:13px;font-weight:700;transition:transform .2s,border-color .2s,background .2s}.btn:hover{transform:translateY(-2px);border-color:var(--mint)}.primary{color:#06120f;background:var(--mint);border-color:var(--mint)}.primary:hover{background:#afffe5}
    .visual{min-height:430px;position:relative;display:grid;place-items:center}.halo{position:absolute;width:min(100%,420px);aspect-ratio:1;border-radius:50%;border:1px solid rgba(123,197,253,.16);box-shadow:0 0 100px rgba(79,123,252,.08),inset 0 0 75px rgba(46,105,181,.09)}.halo:before,.halo:after{content:"";position:absolute;border-radius:50%;inset:14%;border:1px dashed rgba(126,206,245,.2)}.halo:after{inset:32%;border-style:solid;border-color:rgba(131,244,210,.32)}.orbit{position:absolute;width:100%;height:46%;border:1px solid rgba(116,196,249,.22);border-radius:50%;transform:rotate(-30deg)}.orbit.two{transform:rotate(43deg)}.core{font-size:clamp(48px,6vw,78px);font-weight:800;letter-spacing:-.13em;color:#dafdf4;text-shadow:0 0 40px rgba(131,244,210,.2);transform:translateX(-5px)}.core small{display:block;font-size:12px;letter-spacing:.5em;color:#82aed5;text-align:center;margin-top:12px;transform:translateX(6px)}.node{position:absolute;width:8px;height:8px;border-radius:100%;background:#8eebda;box-shadow:0 0 22px #8eebda}.node.a{top:10%;left:59%}.node.b{bottom:21%;left:8%;background:#83b7ff;box-shadow:0 0 22px #83b7ff}.node.c{right:11%;bottom:30%}
    .bottom{border-top:1px solid var(--line);padding:29px 0;color:var(--muted);font-size:12px}.foot{display:flex;gap:20px;align-items:center;justify-content:space-between}.footlinks{display:flex;flex-wrap:wrap;gap:20px}.footlinks a:hover{color:var(--mint)}
    @media(max-width:820px){.hero{grid-template-columns:1fr;gap:0;padding-top:77px;padding-bottom:72px}.visual{min-height:310px;order:-1;max-width:380px;width:100%;margin:0 auto 18px}.halo{max-width:300px}.core{font-size:60px}.foot{flex-direction:column;align-items:flex-start}.shell{padding:0 22px}.nav{min-height:78px}h1{margin-top:18px}.brandname{font-size:16px}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}