:root{color-scheme:dark;--ink:#f5f7ff;--muted:#b5bbcd;--line:rgba(255,255,255,.13);--base:#080b14;--blue:#2979ff;--cyan:#00e5ff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--base);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,sans-serif;line-height:1.6}a{color:inherit}.shell{width:min(1120px,calc(100% - 40px));margin:auto}.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;z-index:5;background:#fff;color:#000;padding:.7rem 1rem}.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{font-size:1.1rem;font-weight:800;letter-spacing:-.04em;text-decoration:none}.brand span{color:var(--cyan)}.links{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:1rem;color:var(--muted);font-size:.9rem}.links a{text-decoration:none}.links a:hover{color:#fff}.nav-cta,.cta{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:.7rem 1.1rem;border-radius:999px;background:var(--blue);color:#fff;font-weight:750;text-decoration:none;box-shadow:0 12px 32px rgba(41,121,255,.24);transition:transform .2s ease,background .2s ease}.nav-cta:hover,.cta:hover{background:#4c91ff;transform:translateY(-2px)}.hero{position:relative;overflow:hidden;min-height:calc(100svh - 72px);display:grid;align-items:center;padding:clamp(4rem,8vw,8rem) 0;background:radial-gradient(circle at 78% 35%,rgba(0,229,255,.19),transparent 24rem),radial-gradient(circle at 16% 18%,rgba(41,121,255,.24),transparent 30rem),linear-gradient(135deg,#07101f,#080b14 62%,#111827)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(2rem,6vw,6rem)}.eyebrow{margin:0 0 1rem;color:var(--cyan);font-size:.8rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}h1,h2,h3{letter-spacing:-.045em;line-height:1}h1{max-width:720px;margin:0;font-size:clamp(3rem,7vw,6.5rem)}h2{margin:0 0 1rem;font-size:clamp(2rem,4vw,3.5rem)}h3{margin:.1rem 0 .55rem;font-size:1.2rem}.lede{max-width:590px;margin:1.5rem 0 2rem;color:var(--muted);font-size:clamp(1.05rem,2vw,1.28rem)}.hero-art{position:relative;animation:float 7s ease-in-out infinite}.hero-art img{width:100%;max-width:400px;display:block;margin:auto;filter:drop-shadow(0 36px 60px rgba(0,0,0,.55))}.hero-art:before{content:"";position:absolute;inset:10% 2% 1%;border-radius:50%;background:radial-gradient(circle,rgba(0,229,255,.28),transparent 66%);filter:blur(18px);z-index:-1}.section{padding:clamp(4.5rem,9vw,8rem) 0;border-top:1px solid var(--line)}.section-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:2rem;align-items:end;margin-bottom:3rem}.section-intro p,.copy{margin:0;color:var(--muted)}.feature-list{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.feature{min-height:220px;padding:1.6rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(145deg,rgba(255,255,255,.03),transparent);transition:background .25s ease}.feature:hover{background:rgba(41,121,255,.1)}.number{color:var(--cyan);font:700 .75rem ui-monospace,monospace}.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,7vw,7rem);align-items:center}.visual{width:100%;max-width:490px;justify-self:center;border-radius:28px;box-shadow:0 32px 70px rgba(0,0,0,.48)}.checklist{display:grid;gap:.85rem;margin:1.5rem 0 0;padding:0;list-style:none}.checklist li{padding-left:1.6rem;position:relative;color:var(--muted)}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:800}.notice{margin-top:1.5rem;border-left:3px solid var(--cyan);padding:1rem 1.2rem;background:rgba(0,229,255,.06);color:var(--muted)}.cta-band{padding:clamp(4rem,8vw,7rem) 0;text-align:center;background:linear-gradient(120deg,#0c1931,#111827)}.cta-band p{max-width:600px;margin:0 auto 1.8rem;color:var(--muted)}.footer{padding:2rem 0;color:#8a93a9;font-size:.88rem}.footer-row{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}.fade{animation:reveal .75s both}.delay{animation-delay:.16s}@keyframes reveal{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}@keyframes float{50%{transform:translateY(-12px)}}@media(max-width:760px){.links a:not(.nav-cta){display:none}.hero-grid,.section-intro,.split{grid-template-columns:1fr}.hero{min-height:auto}.hero-art{order:-1}.hero-art img{max-width:255px}.feature-list{grid-template-columns:1fr}.section-intro{margin-bottom:2rem}}