:root {
  --bg: #10161f;
  --panel: #19212c;
  --panel-2: #222c39;
  --text: #eef1f6;
  --muted: #9aa6b8;
  --accent: #e9c46a;
  --green: #3fa37c;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: radial-gradient(900px 600px at 85% -10%, rgba(233, 196, 106, 0.1), transparent 60%), radial-gradient(800px 600px at -10% 110%, rgba(63, 163, 124, 0.1), transparent 55%), var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.55;
}
a { color: var(--accent); }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }
.topnav { display: flex; align-items: center; gap: 10px; padding: 20px 0; font-weight: 800; }
.topnav img { width: 34px; height: 34px; border-radius: 9px; }
.topnav a { color: var(--text); text-decoration: none; display: flex; align-items: center; gap: 10px; }
.topnav .lang { margin-left: auto; font-weight: 600; font-size: 14px; }
.hero { padding: 40px 0 20px; }
.hero h1 { font-size: clamp(34px, 6vw, 56px); line-height: 1.08; margin: 0 0 14px; }
.hero p { font-size: 19px; color: var(--muted); max-width: 620px; margin: 0 0 22px; }
.badges { display: flex; gap: 12px; flex-wrap: wrap; }
.badge { display: inline-block; background: var(--text); color: #111; text-decoration: none; padding: 12px 18px; border-radius: 12px; font-weight: 800; }
.widgets { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin: 36px 0; }
.card { background: var(--panel); border-radius: 22px; padding: 20px; }
.card h3 { margin: 0 0 6px; }
.card p { margin: 0; color: var(--muted); }
.demo { background: #141b2b; border-radius: 18px; padding: 14px; margin-bottom: 14px; font-variant-numeric: tabular-nums; }
.demo .label { color: #f2b950; font-size: 11px; font-weight: 800; letter-spacing: 1.5px; }
.demo .count { font-size: 30px; font-weight: 900; }
.demo .bar { height: 8px; border-radius: 4px; background: #1d2638; margin-top: 10px; overflow: hidden; }
.demo .bar i { display: block; height: 100%; width: 68%; background: var(--green); }
.demo .cells { display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; margin-top: 10px; font-size: 11px; text-align: center; }
.demo .cells span { background: #1d2638; border-radius: 8px; padding: 6px 2px; }
.demo .cells span.on { background: #f2b950; color: #141b2b; font-weight: 800; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 20px 0 40px; }
.features div { background: var(--panel-2); border-radius: 18px; padding: 18px; }
.features h3 { margin: 0 0 4px; font-size: 17px; }
.features p { margin: 0; color: var(--muted); font-size: 15px; }
.prose { max-width: 720px; padding: 10px 0 40px; }
.prose h1 { font-size: 34px; }
.prose h2 { font-size: 20px; margin-top: 28px; }
.prose p, .prose li { color: #d4dae4; }
.tl-dr { background: var(--panel); border-radius: 16px; padding: 4px 18px; }
footer { color: var(--muted); font-size: 14px; padding: 30px 0 40px; border-top: 1px solid rgba(255, 255, 255, 0.06); }