:root {
  --bg: #0f1114;
  --surface: #161a20;
  --overlay: #1e242c;
  --accent: #f5b301;
  --on-accent: #0f1114;
  --text: #ece8e2;
  --secondary: #a8a29a;
  --muted: #6b6560;
  --radius: 16px;
  --mono: "JetBrains Mono", Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 960px; margin: 0 auto; padding: 0 24px; }
header {
  display: flex; align-items: center; gap: 12px;
  padding: 20px 0; border-bottom: 1px solid var(--overlay);
}
header img { width: 32px; height: 32px; }
header nav { margin-left: auto; display: flex; gap: 16px; }
header nav a { color: var(--secondary); text-decoration: none; font-size: 14px; }
header nav a:hover { color: var(--accent); }
.hero { padding: 72px 0 40px; }
.hero h1 { font-size: clamp(2.5rem, 7vw, 4.5rem); font-weight: 800; margin: 0 0 12px; letter-spacing: -0.02em; }
.hero h1 span { color: var(--accent); }
.hero p.lede { font-size: 1.2rem; color: var(--secondary); max-width: 640px; margin: 0 0 24px; }
.cmd {
  font-family: var(--mono); font-size: 15px;
  background: var(--surface); border: 1px solid var(--overlay);
  border-radius: var(--radius); padding: 14px 18px;
  display: flex; gap: 12px; align-items: center; max-width: 560px;
}
.cmd button {
  margin-left: auto; background: var(--accent); color: var(--on-accent);
  border: 0; border-radius: 8px; padding: 6px 14px; font-weight: 700; cursor: pointer;
}
.badges { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
section { padding: 48px 0; }
section + section { border-top: 1px solid var(--overlay); }
h2 { font-size: 1.4rem; margin: 0 0 16px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--overlay); }
th { color: var(--muted); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; }
td.mono, code { font-family: var(--mono); font-size: 13.5px; }
code { background: var(--surface); padding: 2px 7px; border-radius: 6px; }
pre {
  font-family: var(--mono); font-size: 13.5px; line-height: 1.55;
  background: var(--surface); border: 1px solid var(--overlay);
  border-radius: var(--radius); padding: 18px; overflow-x: auto;
}
.cmds { display: grid; gap: 0; border: 1px solid var(--overlay); border-radius: var(--radius); overflow: hidden; }
.cmds .row { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 12px 18px; background: var(--bg); }
.cmds .row:nth-child(odd) { background: var(--surface); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .grid2 { grid-template-columns: 1fr; } .cmds .row { grid-template-columns: 1fr; gap: 4px; } }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 24px 0; max-width: 640px; }
.stats div { background: var(--surface); border: 1px solid var(--overlay); border-radius: 12px; padding: 12px 16px; }
.stats strong { display: block; font-size: 1.5rem; color: var(--accent); }
.stats span { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.bars { display: grid; gap: 10px; max-width: 560px; }
.bar span { font-family: var(--mono); font-size: 13px; color: var(--secondary); }
.bar i { display: block; height: 8px; background: var(--accent); border-radius: 9999px; margin-top: 4px; }
.tabs { display: flex; gap: 8px; margin-bottom: 12px; }
.tab { background: var(--bg); color: var(--secondary); border: 1px solid var(--overlay); border-radius: 9999px; padding: 6px 16px; font-size: 14px; cursor: pointer; }
.tab.on { background: var(--surface); color: var(--text); border-color: var(--accent); }
.cmd button:active, .tab:active { transform: scale(0.97); transition: transform 100ms ease-out; }
@media (max-width: 640px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.reveal { opacity: 0; transform: translateY(12px); transition: opacity 500ms cubic-bezier(0.16, 1, 0.3, 1), transform 500ms cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.in { opacity: 1; transform: none; }
a { color: var(--accent); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
footer { border-top: 1px solid var(--overlay); padding: 32px 0 48px; color: var(--secondary); font-size: 14px; }
footer h3 { color: var(--text); font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; margin: 20px 0 8px; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }