:root {
  --ink: #16171B;
  --charcoal: #1F2025;
  --graphite: #2A2B31;
  --line: #34353C;
  --chalk: #F2F3EE;
  --muted: #A3A5AC;
  --lime: #B8D987;
  --emerald: #1FB574;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--charcoal);
  color: var(--chalk);
  font: 17px/1.6 "Barlow", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: var(--lime); }
a:hover { color: #d3eab0; }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
header.site {
  border-bottom: 1px solid var(--line);
  background: var(--ink);
}
header.site .wrap { display: flex; align-items: center; gap: 12px; height: 64px; }
header.site img { width: 36px; height: 36px; border-radius: 9px; }
header.site .brand {
  font: 700 22px/1 "Barlow Condensed", "Barlow", sans-serif;
  letter-spacing: .04em; text-transform: uppercase; color: var(--chalk); text-decoration: none;
}
header.site nav { margin-left: auto; display: flex; gap: 18px; font-size: 15px; }
header.site nav a { color: var(--muted); text-decoration: none; }
header.site nav a:hover, header.site nav a[aria-current] { color: var(--chalk); }
main { padding: 40px 0 64px; }
h1, h2 {
  font-family: "Barlow Condensed", "Barlow", sans-serif;
  text-transform: uppercase; letter-spacing: .02em; line-height: 1.05;
}
h1 { font-size: 44px; margin: 0 0 8px; }
h2 { font-size: 26px; margin: 40px 0 8px; color: var(--lime); }
h3 { font-size: 18px; margin: 24px 0 4px; }
p, li { color: #D6D8D2; }
.lede { font-size: 19px; color: var(--muted); margin-top: 0; }
.updated { color: var(--muted); font-size: 15px; }
.callout {
  background: #1F2A22; border: 1px solid #2F4433; border-radius: 16px;
  padding: 16px 20px; margin: 24px 0;
}
.callout p { margin: 4px 0; }
.hero { text-align: center; padding: 24px 0 8px; }
.hero img { width: 128px; height: 128px; border-radius: 28px; box-shadow: 0 12px 40px rgba(0,0,0,.45); }
.hero h1 { font-size: 56px; margin-top: 24px; }
.hero .tag { font-size: 21px; color: var(--muted); margin: 0 auto 24px; max-width: 560px; }
.badge {
  display: inline-block; padding: 12px 22px; border-radius: 999px;
  background: linear-gradient(135deg, var(--lime), var(--emerald)); color: #13241A;
  font-weight: 700; text-decoration: none;
}
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 40px; }
.feature { background: var(--graphite); border-radius: 18px; padding: 18px 20px; }
.feature h3 { margin: 0 0 4px; color: var(--chalk); }
.feature p { margin: 0; font-size: 15px; color: var(--muted); }
footer.site { border-top: 1px solid var(--line); padding: 24px 0 40px; font-size: 14px; color: var(--muted); }
footer.site a { color: var(--muted); }
@media (max-width: 520px) {
  h1 { font-size: 36px; }
  .hero h1 { font-size: 44px; }
  header.site nav { gap: 12px; font-size: 14px; }
  .grid { grid-template-columns: 1fr; }
}