:root{color-scheme:dark;--ink:#edf5ff;--muted:#a9bad0;--bg:#07111f;--panel:#0e1c30;--line:#29415d;--accent:#80e0d0;--gold:#f3c982}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 80% 0,#173a4c 0,transparent 38rem),var(--bg);color:var(--ink);font:16px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--accent)}a:hover{color:#fff}header,main,footer{max-width:1180px;margin:auto;padding-left:24px;padding-right:24px}header{padding-top:22px;display:flex;gap:24px;align-items:center;justify-content:space-between}nav{display:flex;gap:18px;flex-wrap:wrap;align-items:center}nav a{text-decoration:none;font-size:.94rem}.brand{font-weight:800;letter-spacing:.08em;color:#fff;text-decoration:none}.button{display:inline-block;padding:11px 17px;border:1px solid var(--accent);border-radius:999px;text-decoration:none;color:#06131e;background:var(--accent);font-weight:800}.button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}section{padding:76px 0;border-bottom:1px solid rgba(128,224,208,.14)}.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center;min-height:620px}.eyebrow{color:var(--gold);letter-spacing:.16em;font-size:.78rem;font-weight:800}.hero h1{font-size:clamp(2.8rem,7vw,5.8rem);line-height:.98;letter-spacing:-.06em;margin:16px 0 24px}.lead{font-size:1.23rem;color:#d5e2ef;max-width:700px}.trust{color:var(--gold);font-weight:700}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}.hero img{display:block;width:100%;height:auto;border-radius:22px;border:1px solid var(--line);box-shadow:0 25px 80px #0008}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{background:linear-gradient(145deg,#11243b,#0b1728);border:1px solid var(--line);border-radius:16px;padding:22px}.card h3{margin-top:0;color:var(--accent)}h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.1;letter-spacing:-.04em;margin-top:0}h3{font-size:1.2rem}ol{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding-left:20px}li{padding:4px 8px}details{border-top:1px solid var(--line);padding:16px 0}summary{cursor:pointer;font-weight:800}footer{padding-top:34px;padding-bottom:42px;display:grid;gap:18px}.family{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}@media(max-width:760px){header{align-items:flex-start;flex-direction:column}.hero{grid-template-columns:1fr;min-height:0;padding-top:54px}.grid,.family,ol{grid-template-columns:1fr}.hero h1{font-size:3.25rem}section{padding:52px 0}nav{gap:12px}}