:root{--ink:#a8d8e6;--muted:#a8d8e6;--bg:#0d1b2a;--surface:#1b2a4a;--accent:#00d4aa;--accent2:#ff6b6b;--button-ink:#111111}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:0}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:9;background:color-mix(in srgb,var(--bg) 94%,#fff);border-bottom:1px solid color-mix(in srgb,var(--ink) 12%,transparent)}.site-header .container{display:flex;gap:24px;align-items:center;min-height:68px}.brand{font-weight:800;font-size:1.1rem;color:var(--ink)}nav{display:flex;gap:14px;margin-left:auto;overflow-x:auto}nav a{color:var(--muted);white-space:nowrap;padding:8px 10px;border-radius:8px}nav a.active,nav a:hover{color:var(--ink);background:var(--surface);text-decoration:none}.hero{padding:64px 0 56px}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,430px);gap:48px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-weight:750;color:var(--accent)}h1{font-size:clamp(2rem,4.8vw,4rem);line-height:1.04;margin:.2rem 0 1rem;max-width:20ch}h2{font-size:1.7rem;line-height:1.2;margin:0 0 12px}.lead{font-size:1.16rem;color:var(--muted);max-width:58ch}.hero-visual{width:100%;height:auto;border:1px solid color-mix(in srgb,var(--ink) 10%,transparent);border-radius:18px}.button{display:inline-flex;align-items:center;min-height:46px;padding:12px 22px;border-radius:10px;background:var(--accent);color:var(--button-ink);font-weight:700}.button:hover{background:color-mix(in srgb,var(--accent) 88%,#000);text-decoration:none}.panel{background:var(--surface);padding:28px;border-radius:14px;margin:0 0 18px;border:1px solid color-mix(in srgb,var(--ink) 7%,transparent)}.panel p{color:var(--muted)}ul{padding-left:22px}li{margin:7px 0}footer{border-top:1px solid color-mix(in srgb,var(--ink) 12%,transparent);padding:32px 0;color:var(--muted)}@media(max-width:840px){.site-header{position:static}.site-header .container{align-items:flex-start;flex-direction:column;padding-top:14px}nav{width:100%;margin:0}.hero-grid{grid-template-columns:1fr;gap:32px}.hero{padding:40px 0}.panel{padding:22px}}