:root {
  --paper: #F6F5F2; --card: #FFFFFF; --ink: #1A1F1D; --muted: #646A66; --line: #E6E4DF;
  --lagoon: #1E6B63; --wash: #DDEDE9;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --paper: #0E1211; --card: #191E1C; --ink: #E7ECEA; --muted: #9BA6A1; --line: #2A302E;
          --lagoon: #5FAA9E; --wash: #16302C; color-scheme: dark; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif; }
.wrap { max-width: 680px; margin: 0 auto; padding: 0 20px; }
header { padding: 28px 0 0; }
header .wrap { display: flex; align-items: center; gap: 12px; }
header img { width: 36px; height: 36px; border-radius: 9px; }
header a { color: var(--ink); text-decoration: none; font-weight: 600; }
h1, h2 { font-family: ui-rounded, -apple-system, "SF Pro Rounded", sans-serif; letter-spacing: -0.01em; text-wrap: balance; }
h1 { font-size: clamp(34px, 7vw, 48px); line-height: 1.08; margin: 0 0 14px; }
h2 { font-size: 22px; margin: 40px 0 8px; }
p, li { color: var(--ink); }
.lead { font-size: 20px; color: var(--muted); margin: 0 0 28px; }
.hero { padding: 56px 0 8px; }
.hero img.big { width: 112px; height: 112px; border-radius: 26px; margin-bottom: 24px; box-shadow: 0 10px 30px rgba(30,50,45,.15); }
.store { display: inline-block; background: var(--ink); color: var(--paper); padding: 13px 22px; border-radius: 999px;
  text-decoration: none; font-weight: 600; }
.store.soon { background: var(--wash); color: var(--lagoon); }
.cards { display: grid; gap: 12px; margin: 40px 0; }
.card { background: var(--card); border-radius: 22px; padding: 20px 22px; }
.card h3 { margin: 0 0 4px; font-size: 17px; }
.card p { margin: 0; color: var(--muted); }
.note { color: var(--muted); font-size: 15px; }
.doc p, .doc li { color: var(--ink); }
.doc { padding-top: 40px; }
.doc ul { padding-left: 20px; }
.doc .updated { color: var(--muted); font-size: 15px; }
a { color: var(--lagoon); }
footer { padding: 48px 0 56px; color: var(--muted); font-size: 15px; }
footer a { color: var(--muted); margin-right: 16px; }