@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg: #0b0b10; --surface: #16161e; --line: #2a2a35; --text: #f4f4f6; --muted: #a0a0ad;
  --accent: #ff5a36; --accent2: #ff9a3d;
  --grad: linear-gradient(90deg, var(--accent), var(--accent2));
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font-family: Outfit, system-ui, -apple-system, Segoe UI, Roboto, sans-serif; line-height: 1.6; }
a { color: var(--accent2); }
[hidden] { display: none !important; }

.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px; max-width: 1100px; margin: 0 auto; }
.logo { font-weight: 900; font-size: 26px; letter-spacing: -1px; text-decoration: none; color: var(--text); }
.logo span { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.langs { display: flex; gap: 4px; flex-wrap: wrap; }
.langs button { font: inherit; font-size: 12px; font-weight: 700; background: transparent; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px; cursor: pointer; }
.langs button.sel { background: var(--grad); color: #fff; border-color: transparent; }

.doc { max-width: 760px; margin: 0 auto; padding: 8px 16px 64px; }
.doc h1 { font-size: 30px; line-height: 1.15; margin: 16px 0 4px; letter-spacing: -.5px; }
.doc h2 { font-size: 19px; margin: 30px 0 6px; }
.doc .muted { color: var(--muted); }
.doc li { margin: 4px 0; }
.note { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; font-size: 14px; color: var(--muted); }

footer { border-top: 1px solid var(--line); padding: 24px 16px 40px; text-align: center; color: var(--muted); font-size: 14px; }
footer a { color: var(--muted); margin: 0 8px; }