:root {
  --navy: #0d1b2a; --navy-2: #12263a; --gold: #f4c95d; --gold-d: #b8892a; --teal: #2ec4b6;
  --ink: #1b2430; --muted: #5b6470; --bg: #faf8f3; --card: #fff; --line: #e7e1d3;
  --max: 980px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Inter, Roboto, Arial, sans-serif; color: var(--ink); background: var(--bg); }
a { color: #0b6e66; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 22px; }
header.top { background: var(--navy); color: #fff; }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; gap: 10px; align-items: center; color: #fff; text-decoration: none; font-weight: 800; font-size: 20px; }
.brand img { width: 32px; height: 32px; }
nav a { color: rgba(255,255,255,.85); text-decoration: none; margin-left: 18px; font-size: 15px; }
nav a:hover { color: var(--gold); }
.hero { background: radial-gradient(900px 600px at 85% 0%, rgba(244,201,93,.25), transparent 60%), linear-gradient(170deg, var(--navy-2), var(--navy)); color: #fff; padding: 72px 0 84px; }
.hero h1 { font-size: clamp(36px, 6vw, 60px); line-height: 1.05; margin: 0 0 18px; letter-spacing: -0.02em; }
.hero h1 em { font-style: normal; color: var(--gold); }
.hero p.lead { font-size: 20px; color: rgba(255,255,255,.82); max-width: 640px; margin: 0 0 30px; }
.btn { display: inline-flex; align-items: center; gap: 10px; background: #000; color: #fff; border: 1px solid rgba(255,255,255,.35); border-radius: 12px; padding: 12px 20px; text-decoration: none; font-weight: 600; }
.btn small { display: block; font-size: 11px; font-weight: 500; opacity: .8; line-height: 1; }
.btn span { line-height: 1.1; font-size: 19px; }
.note { font-size: 14px; color: rgba(255,255,255,.65); margin-top: 14px; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; margin: 56px 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 22px; }
.card h3 { margin: 0 0 6px; font-size: 19px; }
.card p { margin: 0; color: var(--muted); }
section.band { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 48px 0; }
main.doc { padding-top: 40px; padding-bottom: 64px; }
main.doc h1 { font-size: 36px; margin: 0 0 4px; }
main.doc h2 { margin-top: 40px; font-size: 24px; border-bottom: 1px solid var(--line); padding-bottom: 6px; }
main.doc h3 { margin-top: 26px; font-size: 19px; }
.updated { color: var(--muted); margin-top: 0; }
table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 15px; background: #fff; }
th, td { border: 1px solid var(--line); padding: 9px 11px; text-align: left; vertical-align: top; }
th { background: #f3efe5; }
.callout { background: #fff8e5; border: 1px solid #f1dd9f; border-radius: 12px; padding: 14px 18px; margin: 18px 0; }
footer { background: var(--navy); color: rgba(255,255,255,.7); font-size: 14px; padding: 28px 0; }
footer a { color: rgba(255,255,255,.85); margin-right: 16px; }
@media (max-width: 560px) { nav a { margin-left: 12px; font-size: 14px; } table { font-size: 13px; display: block; overflow-x: auto; } }