:root {
  --bg: #f7f5f0;
  --surface: #ffffff;
  --ink: #16181d;
  --muted: #5d636e;
  --line: #e4e0d6;
  --accent: #d24c16;
  --accent-ink: #ffffff;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111317;
    --surface: #1a1d23;
    --ink: #f2f0eb;
    --muted: #a3a8b1;
    --line: #2a2e36;
    --accent: #ff6a33;
    --accent-ink: #111317;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}
a { color: var(--accent); text-underline-offset: 2px; }
main, header.site, footer.site { max-width: 720px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }

header.site {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 24px; padding-bottom: 24px;
}
.wordmark { font-weight: 800; font-size: 22px; letter-spacing: -0.02em; color: var(--ink); text-decoration: none; }
.wordmark span { color: var(--accent); }
header.site nav a { color: var(--muted); text-decoration: none; margin-left: 18px; font-size: 15px; }
header.site nav a:hover { color: var(--ink); }

main { padding-top: 24px; padding-bottom: 64px; }
h1 { font-size: clamp(32px, 6vw, 48px); line-height: 1.1; letter-spacing: -0.03em; margin: 0 0 12px; }
h2 { font-size: 21px; letter-spacing: -0.01em; margin: 36px 0 8px; }
h3 { font-size: 17px; margin: 24px 0 4px; }
.lede { font-size: 20px; color: var(--muted); max-width: 34em; margin: 0 0 40px; }
.meta { color: var(--muted); font-size: 15px; margin: 0 0 28px; }

.apps { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  padding: 20px 22px;
}
.apps h2 { margin: 0 0 4px; font-size: 20px; }
.apps p { margin: 0 0 10px; color: var(--muted); }
.links a { margin-right: 16px; font-size: 15px; }
.card + h2 { margin-top: 40px; }
.callout { margin: 28px 0; }
.callout p { margin: 0; }
.button {
  display: inline-block; background: var(--accent); color: var(--accent-ink);
  font-weight: 700; text-decoration: none; padding: 12px 20px; border-radius: 999px; margin-top: 14px;
}

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 16px; }
th, td { text-align: left; vertical-align: top; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; font-size: 14px; }

footer.site {
  border-top: 1px solid var(--line); padding-top: 24px; padding-bottom: 40px;
  color: var(--muted); font-size: 14px;
}
footer.site a { color: var(--muted); margin-right: 16px; }