:root {
  --bg: #0b0b0b;
  --surface: #151515;
  --surface-2: #1d1d1f;
  --text: #f5f5f7;
  --secondary: #a1a1a6;
  --green: #34c759;
  --yellow: #ffcc00;
  --orange: #ff9500;
  --red: #ff3b30;
  --border: rgba(255,255,255,.10);
  --max: 760px;
}
* { box-sizing: border-box; }
html { color-scheme: dark; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 50% -10%, rgba(52,199,89,.13), transparent 38rem),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Helvetica Neue", Arial, sans-serif;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--green); }
a:hover { text-decoration-thickness: 2px; }
.wrap { width: min(calc(100% - 36px), var(--max)); margin: 0 auto; }
header {
  padding: 28px 0 18px;
  border-bottom: 1px solid var(--border);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -.02em;
}
.logo {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: #111;
  border: 1px solid var(--border);
}
.logo svg { width: 25px; height: 25px; }
nav { float: right; padding-top: 7px; }
nav a { margin-left: 20px; color: var(--secondary); text-decoration: none; font-size: 14px; }
nav a:hover { color: var(--text); }
main { padding: 72px 0 80px; }
.hero { padding: 34px 0 58px; }
.eyebrow {
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
h1 {
  margin: 8px 0 14px;
  font-size: clamp(42px, 9vw, 72px);
  line-height: .98;
  letter-spacing: -.055em;
}
h2 { margin-top: 44px; font-size: 25px; letter-spacing: -.025em; }
h3 { margin-top: 28px; font-size: 18px; }
p, li { color: #d2d2d7; }
.lede { max-width: 620px; font-size: 20px; color: var(--secondary); }
.tagline { color: var(--text); font-weight: 600; }
.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 16px;
}
.card {
  display: block;
  padding: 24px;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(255,255,255,.065), rgba(255,255,255,.025));
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
}
.card:hover { border-color: rgba(52,199,89,.55); transform: translateY(-1px); }
.card strong { display:block; font-size: 20px; margin-bottom: 4px; }
.card span { color: var(--secondary); }
.notice {
  margin: 28px 0;
  padding: 18px 20px;
  border-left: 3px solid var(--green);
  border-radius: 0 12px 12px 0;
  background: rgba(52,199,89,.08);
}
.meta { color: var(--secondary); font-size: 14px; }
.button {
  display: inline-block;
  margin-top: 8px;
  padding: 12px 17px;
  color: #061108;
  background: var(--green);
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
}
.button:hover { filter: brightness(1.08); }
hr { border: 0; border-top: 1px solid var(--border); margin: 44px 0; }
footer {
  border-top: 1px solid var(--border);
  padding: 24px 0 36px;
  color: var(--secondary);
  font-size: 13px;
}
footer .links { float: right; }
footer a { color: var(--secondary); margin-left: 16px; text-decoration: none; }
ul { padding-left: 22px; }
code {
  padding: 2px 6px;
  border-radius: 6px;
  background: var(--surface-2);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .92em;
}
@media (max-width: 580px) {
  nav { float: none; padding-top: 16px; }
  nav a { margin: 0 18px 0 0; }
  main { padding-top: 42px; }
  .cards { grid-template-columns: 1fr; }
  footer .links { float: none; display:block; margin-top: 8px; }
  footer a { margin: 0 16px 0 0; }
}