:root { --navy: #0B1226; --navy2: #1E2A4A; --lime: #B6F221; --text: #0E1424; --muted: #5B6478; --bg: #F6F7FB; --card: #FFFFFF; --line: #E3E6EE; }
@media (prefers-color-scheme: dark) { :root { --text: #EEF1F7; --muted: #9AA3B5; --bg: #0B1226; --card: #141C33; --line: #232D4A; } }
* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--text); background: var(--bg); }
a { color: inherit; }
.wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; }
header.hero { background: linear-gradient(180deg, var(--navy2), var(--navy)); color: #fff; padding: 72px 0 80px; text-align: center; }
.hero img { width: 112px; height: 112px; }
.hero h1 { font-size: clamp(36px, 7vw, 56px); margin: 20px 0 8px; letter-spacing: -0.02em; }
.hero p { font-size: 20px; color: #C9D1E4; max-width: 620px; margin: 0 auto; }
.hero .cta { display: inline-block; margin-top: 28px; padding: 14px 26px; border-radius: 999px; background: var(--lime); color: var(--navy); font-weight: 700; text-decoration: none; }
section { padding: 56px 0; }
h2 { font-size: 28px; margin: 0 0 24px; letter-spacing: -0.01em; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); }
footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--muted); font-size: 15px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
.doc { max-width: 760px; padding-top: 40px; padding-bottom: 40px; }
.doc h1 { font-size: 28px; } .doc h2 { font-size: 19px; margin: 28px 0 8px; }
.meta { color: var(--muted); font-size: 14px; }
.back { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 600; }
.back img { width: 32px; height: 32px; }