:root {
  --ink: #0b1220; --muted: #55617a; --line: #e3e8f0; --bg: #ffffff; --soft: #f6f8fc;
  --brand: #1d4ed8; --brand-deep: #0f1e4d; --radius: 14px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.65; -webkit-font-smoothing: antialiased; }
.wrap { max-width: 1060px; margin: 0 auto; padding: 0 22px; }
a { color: var(--brand); }
header.site { border-bottom: 1px solid var(--line); position: sticky; top: 0; background: rgba(255,255,255,.92); backdrop-filter: blur(8px); z-index: 10; }
header.site .wrap { display: flex; align-items: center; gap: 14px; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.02em; text-decoration: none; color: var(--ink); }
.brand .mark { width: 30px; height: 30px; border-radius: 8px; display: block; object-fit: contain; }
header.site nav { margin-left: auto; display: flex; gap: 20px; font-size: 14px; }
header.site nav a { color: var(--muted); text-decoration: none; }
header.site nav a:hover { color: var(--ink); }
.hero { padding: 78px 0 60px; }
.hero-logo { display: block; width: 76px; height: 76px; margin: 0 0 20px; }
.hero h1 { font-size: clamp(30px, 5vw, 46px); line-height: 1.15; letter-spacing: -.03em; margin: 0 0 16px; max-width: 20ch; }
.hero p.lead { font-size: 18px; color: var(--muted); max-width: 62ch; margin: 0 0 26px; }
.pill { display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--brand); background: #eef3ff; border: 1px solid #dbe5ff; padding: 5px 11px; border-radius: 999px; margin-bottom: 18px; }
.btn { display: inline-block; background: var(--brand-deep); color: #fff; text-decoration: none; padding: 12px 20px; border-radius: 10px; font-weight: 600; font-size: 15px; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); margin-left: 8px; }
section { padding: 54px 0; border-top: 1px solid var(--line); }
h2 { font-size: 26px; letter-spacing: -.02em; margin: 0 0 10px; }
section > .wrap > p.sub { color: var(--muted); max-width: 66ch; margin: 0 0 28px; }
.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; background: var(--bg); }
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card p { margin: 0; color: var(--muted); font-size: 14.5px; }
.soft { background: var(--soft); }
.rows { display: grid; gap: 14px; }
.row { display: grid; grid-template-columns: 190px 1fr; gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.row:last-child { border-bottom: 0; }
.row strong { font-size: 15px; }
.row span { color: var(--muted); font-size: 14.5px; }
@media (max-width: 640px) { .row { grid-template-columns: 1fr; gap: 4px; } }
footer.site { border-top: 1px solid var(--line); padding: 34px 0 50px; color: var(--muted); font-size: 14px; }
footer.site .cols { display: flex; flex-wrap: wrap; gap: 26px; align-items: baseline; }
footer.site a { color: var(--muted); text-decoration: none; margin-right: 16px; }
footer.site a:hover { color: var(--ink); text-decoration: underline; }
.legal { padding: 44px 0 70px; max-width: 800px; }
.legal h1 { font-size: 32px; letter-spacing: -.02em; margin: 0 0 6px; }
.legal .updated { color: var(--muted); font-size: 14px; margin: 0 0 30px; }
.legal h2 { font-size: 19px; margin: 32px 0 8px; }
.legal p, .legal li { color: #2a3550; font-size: 15.5px; }
.legal ul { padding-left: 20px; }
.callout { border: 1px solid #dbe5ff; background: #f4f7ff; border-radius: var(--radius); padding: 16px 18px; margin: 20px 0; }
.callout p { margin: 0; font-size: 15px; }