:root { --bg: #f7f7fb; --fg: #17172b; --muted: #5d5d78; --card: #ffffff; --line: #e3e3ef; --accent: #4b46d6; --accent2: #ff7a2f; color-scheme: light; }
@media (prefers-color-scheme: dark) { :root { --bg: #12121f; --fg: #ececf6; --muted: #a2a2bd; --card: #1b1b2e; --line: #2d2d47; --accent: #9a96ff; --accent2: #ff9b5c; color-scheme: dark; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; line-height: 1.6; }
a { color: var(--accent); }
.wrap { max-width: 860px; margin: 0 auto; padding-inline: 20px; }
header { border-bottom: 1px solid var(--line); background: var(--card); }
header .wrap { display: flex; align-items: center; gap: 12px; padding-block: 14px; flex-wrap: wrap; }
.brand { font-weight: 800; font-size: 1.15rem; color: var(--fg); text-decoration: none; letter-spacing: -.01em; }
.brand span { color: var(--accent2); }
nav { margin-left: auto; display: flex; gap: 16px; flex-wrap: wrap; font-size: .95rem; }
nav a { text-decoration: none; color: var(--muted); }
nav a:hover { color: var(--accent); }
main { padding-block: 40px 56px; }
h1 { font-size: clamp(1.9rem, 5vw, 2.6rem); line-height: 1.15; margin: 0 0 12px; text-wrap: balance; letter-spacing: -.02em; }
h2 { font-size: 1.3rem; margin: 34px 0 8px; }
h3 { font-size: 1.05rem; margin: 22px 0 6px; }
p, li { color: var(--fg); }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 62ch; }
.muted { color: var(--muted); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 26px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 20px; min-width: 0; }
.card h3 { margin-top: 0; }
.tag { display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--accent2); margin-bottom: 6px; }
.btn { display: inline-block; background: var(--accent); color: #fff; text-decoration: none; font-weight: 700; padding: 11px 20px; border-radius: 999px; margin-top: 8px; }
.doc { max-width: 70ch; }
.doc li { margin-bottom: 6px; }
.updated { font-size: .9rem; color: var(--muted); margin-bottom: 24px; }
footer { border-top: 1px solid var(--line); padding-block: 22px; font-size: .9rem; color: var(--muted); }
footer .wrap { display: flex; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--muted); }