:root{--ink:#172033;--muted:#5d6677;--paper:#fbfcff;--card:#fff;--line:#dfe5ee;--brand:#5b50d6;--brand2:#00a7a0;--soft:#f0efff;--warm:#fff7e8;--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:#3e35b8;text-decoration-thickness:.08em;text-underline-offset:.15em}img{max-width:100%}.wrap{max-width:var(--max);margin:auto;padding:0 22px}
header{position:sticky;top:0;z-index:10;background:rgba(251,252,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{min-height:70px;display:flex;gap:20px;align-items:center}.brand{display:flex;align-items:center;gap:10px;font-weight:850;text-decoration:none;color:var(--ink);letter-spacing:-.02em}
.mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center;color:white;font-size:18px}
.links{margin-left:auto;display:flex;gap:18px;align-items:center}.links a{text-decoration:none;color:var(--ink);font-size:14px;font-weight:650}.cta{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:11px;background:var(--brand);color:white!important;text-decoration:none;font-weight:800;box-shadow:0 6px 20px rgba(91,80,214,.18)}
.cta.secondary{background:white;color:var(--brand)!important;border:1px solid var(--line);box-shadow:none}.hero{padding:76px 0 54px;background:radial-gradient(circle at 85% 15%,#e8f9f7,transparent 28%),radial-gradient(circle at 15% 15%,#eceaff,transparent 30%)}
.eyebrow{display:inline-block;background:var(--soft);color:#4238aa;border-radius:999px;padding:5px 11px;font-size:13px;font-weight:800;letter-spacing:.03em;text-transform:uppercase}
h1,h2,h3{line-height:1.15;letter-spacing:-.035em}h1{font-size:clamp(2.45rem,6vw,4.6rem);max-width:900px;margin:.4em 0 .25em}h2{font-size:clamp(1.8rem,4vw,2.7rem);margin-top:1.5em}h3{font-size:1.25rem}
.lede{font-size:1.2rem;color:var(--muted);max-width:780px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 8px 30px rgba(24,32,51,.04)}.card h3{margin-top:0}
main section{padding:34px 0}.content{max-width:800px}.content p,.content li{color:#30394a}.content table{border-collapse:collapse;width:100%;display:block;overflow:auto}.content th,.content td{border:1px solid var(--line);padding:11px;vertical-align:top;text-align:left}.content th{background:#f5f6fa}
.note{border-left:4px solid var(--brand2);background:#eefafa;padding:16px 18px;border-radius:0 12px 12px 0}.warning{border-left-color:#d48a00;background:var(--warm)}
.kicker{font-weight:800;color:var(--brand2)}.breadcrumbs{font-size:14px;color:var(--muted);padding-top:22px}.breadcrumbs a{color:inherit}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.metric{font-size:2rem;font-weight:850;letter-spacing:-.04em}.muted{color:var(--muted)}
footer{border-top:1px solid var(--line);padding:42px 0;margin-top:50px}.footergrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.footergrid a{display:block;margin:.45em 0;color:var(--muted);text-decoration:none}
.disclosure{font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px;margin-top:20px}
@media(max-width:800px){.links a:not(.cta){display:none}.grid,.compare,.footergrid{grid-template-columns:1fr}.hero{padding-top:48px}.nav{min-height:62px}h1{font-size:2.5rem}}