:root{--bg:#f6f8fb;--card:#fff;--ink:#172033;--muted:#667085;--line:#e4e7ec;--navy:#12214a;--blue:#1f5eff;--soft:#eef4ff;--shadow:0 18px 48px rgba(15,23,42,.08)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}.topbar{max-width:1120px;margin:0 auto;padding:24px 28px;display:flex;justify-content:space-between;gap:20px;align-items:center}.brand{font-weight:850;font-size:20px}.sub,.muted{color:var(--muted);font-size:14px}.pill{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 14px;color:var(--muted);font-size:13px}main{max-width:1120px;margin:0 auto;padding:16px 28px 70px}.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:var(--shadow);margin-bottom:24px}.hero{padding:52px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.12em;color:var(--blue)}h1{font-size:clamp(38px,5vw,62px);line-height:1.03;letter-spacing:-.045em;margin:10px 0 20px;max-width:900px}h2{margin:8px 0 12px;letter-spacing:-.025em}.lead{font-size:19px;color:#475467;max-width:820px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 18px}.btn{padding:13px 18px;border-radius:12px;text-decoration:none;font-weight:760;border:1px solid transparent}.primary{background:var(--blue);color:#fff}.secondary{background:#fff;border-color:var(--line)}.note{background:var(--soft);border-radius:14px;padding:14px 16px;color:#475467}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature strong{color:var(--blue);font-size:13px}.feature p{color:var(--muted)}ol,ul{padding-left:23px}li{margin:9px 0}code{background:#f2f4f7;border:1px solid var(--line);padding:2px 6px;border-radius:6px}footer{max-width:1120px;margin:0 auto;padding:0 28px 40px;color:var(--muted);font-size:13px}@media(max-width:820px){.grid{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.hero{padding:34px}}
.top-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.home-link{color:var(--navy);text-decoration:none;font-size:13px;font-weight:750;background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 14px}.home-link:hover{border-color:#b8c5de;background:#f8fbff}@media(max-width:820px){.top-actions{align-items:flex-start}}