:root {
  --bg: #0f1216;
  --bg-2: #0b0e12;
  --panel: #171b21;
  --panel-2: #1e242c;
  --border: #2a323c;
  --text: #e6eaef;
  --muted: #8b97a7;
  --accent: #4c9aff;
  --accent-2: #6ee7b7;
  --danger: #ff6b6b;
  --radius: 12px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --max: 1080px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -0.01em; }
code, pre { font-family: var(--mono); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.center { text-align: center; }

/* header */
header.site {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--border);
}
header.site .bar { display: flex; align-items: center; gap: 18px; height: 62px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--text); }
.brand img { width: 30px; height: 30px; }
header.site nav { display: flex; gap: 20px; margin-left: auto; align-items: center; }
header.site nav a { color: var(--muted); font-weight: 600; font-size: 15px; }
header.site nav a:hover { color: var(--text); text-decoration: none; }
.btn {
  display: inline-block; background: var(--accent); color: #06121f;
  padding: 9px 16px; border-radius: 9px; font-weight: 700; border: 0; cursor: pointer;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn.ghost:hover { border-color: var(--accent); }

/* hero */
.hero { padding: 84px 0 40px; text-align: center; }
.hero .badge { width: 96px; height: 96px; margin-bottom: 18px; }
.hero p.lead { font-size: 1.2rem; color: var(--muted); max-width: 680px; margin: 0 auto 28px; }
.pill {
  display: inline-block; font-size: 12.5px; font-weight: 700; color: var(--accent-2);
  background: #123023; border: 1px solid #1c4a37; border-radius: 999px; padding: 4px 12px; margin-bottom: 18px;
}
.cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 6px; }

/* sections */
section { padding: 48px 0; }
section.alt { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.lede { max-width: 760px; margin: 0 auto 34px; color: var(--muted); text-align: center; }

/* cards / grid */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px;
}
.card h3 { margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.card .tag { font-size: 11px; font-weight: 700; color: var(--accent-2); border: 1px solid var(--border); border-radius: 6px; padding: 1px 6px; }
.card p { color: var(--muted); margin: 0; font-size: 15px; }

/* code blocks */
pre.code {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px 18px; overflow-x: auto; font-size: 13.5px; line-height: 1.6; color: #cdd6e0;
}
pre.code .p { color: var(--accent-2); }
.shot { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; box-shadow: 0 12px 40px rgba(0,0,0,.35); }

/* tables (comparison) */
table.cmp { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
table.cmp th, table.cmp td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
table.cmp th { background: var(--panel-2); color: var(--muted); font-size: 13px; }
table.cmp td.yes { color: var(--accent-2); }
table.cmp td.no { color: var(--muted); }

/* banner */
.warn {
  background: #2a1f12; border: 1px solid #4a3a1c; color: #ffcf87;
  border-radius: 10px; padding: 14px 16px; margin: 24px 0; font-size: 15px;
}

/* downloads */
.dl-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.dl { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.dl h4 { margin: 0 0 10px; }
.dl a { display: block; padding: 4px 0; font-size: 14px; }
.dl .os { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }

/* footer */
footer.site { border-top: 1px solid var(--border); padding: 36px 0; color: var(--muted); }
footer.site .cols { display: flex; gap: 40px; flex-wrap: wrap; justify-content: space-between; }
footer.site a { color: var(--muted); }
footer.site a:hover { color: var(--text); }
footer.site .col h5 { color: var(--text); margin: 0 0 8px; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; }
footer.site .col a { display: block; padding: 2px 0; font-size: 14px; }
footer.site .fine { margin-top: 24px; font-size: 13px; }

@media (max-width: 640px) {
  header.site nav a.hide-sm { display: none; }
}