:root {
  --bg: #fbfaf7;
  --fg: #1c1b18;
  --muted: #5f5b52;
  --accent: #208aef;
  --accent-ink: #ffffff;
  --card: #ffffff;
  --line: #e6e2d8;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141311;
    --fg: #f2efe8;
    --muted: #a8a397;
    --accent: #5fb0ff;
    --accent-ink: #0b1a2a;
    --card: #1d1c19;
    --line: #2c2a25;
  }
}
* { box-sizing: border-box; }
html { font-size: 17px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
header.site { padding: 28px 0 8px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 1.15rem; text-decoration: none; color: var(--fg); letter-spacing: 0.2px; }
.brand span { color: var(--accent); }
nav a { color: var(--muted); text-decoration: none; margin-left: 16px; font-size: 0.95rem; }
nav a:hover { color: var(--fg); }
.hero { padding: 56px 0 32px; }
.hero h1 { font-size: clamp(2rem, 5vw, 2.8rem); line-height: 1.15; margin: 0 0 16px; }
.hero p.lead { font-size: 1.15rem; color: var(--muted); margin: 0 0 24px; max-width: 600px; }
.pill { display: inline-block; font-size: 0.85rem; padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); }
.cards { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin: 24px 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.97rem; }
section { padding: 20px 0; }
h2 { font-size: 1.4rem; margin: 24px 0 10px; }
h3 { font-size: 1.1rem; margin: 20px 0 6px; }
p, li { color: var(--fg); }
.muted { color: var(--muted); }
a { color: var(--accent); }
.cta { display: inline-block; background: var(--accent); color: var(--accent-ink); padding: 10px 16px; border-radius: 10px; text-decoration: none; font-weight: 600; }
.notice { border-left: 3px solid var(--accent); padding: 8px 14px; color: var(--muted); font-size: 0.95rem; background: var(--card); border-radius: 0 10px 10px 0; }
footer.site { border-top: 1px solid var(--line); margin-top: 48px; padding: 24px 0 40px; color: var(--muted); font-size: 0.9rem; display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
footer.site a { color: var(--muted); }
dl dt { font-weight: 600; margin-top: 12px; }
dl dd { margin: 2px 0 0; color: var(--muted); }
table { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
td, th { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }

form.waitlist { margin: 16px 0 8px; }
form.waitlist .row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
form.waitlist input[type=email] { flex: 1 1 240px; font: inherit; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--fg); }
form.waitlist button { border: 0; cursor: pointer; font: inherit; }
form.waitlist .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.small { font-size: 0.9rem; }