:root {
  --bg: #addbfb;
  --card: #fff;
  --text: #111;
  --muted: #555;
  --accent: #111;
  --accent-text: #fff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1b26;
    --card: #1a2a37;
    --text: #f2f2f2;
    --muted: #a8b3bc;
    --accent: #addbfb;
    --accent-text: #0d1b26;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px 16px;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.4 -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
}
main {
  width: 100%;
  max-width: 420px;
  padding: 32px 24px;
  border-radius: 20px;
  background: var(--card);
  text-align: center;
}
.eyebrow { margin: 0 0 8px; color: var(--muted); font-size: 14px; }
h1 { margin: 0 0 8px; font-size: 26px; overflow-wrap: anywhere; }
.desc { margin: 0 0 24px; color: var(--muted); overflow-wrap: anywhere; }
.btn {
  display: block;
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: 12px;
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 600;
  text-decoration: none;
}
.btn.secondary { background: transparent; color: var(--text); border: 1px solid var(--muted); }
.soon { margin: 20px 0 0; color: var(--muted); font-size: 14px; }