/* WindMind site.
 *
 * Colour tokens come from docs/DESIGN.md, which is the authority shared with
 * the app's theme. Light and dark both defined: the site is read outdoors on
 * a phone as often as at a desk.
 */
:root {
  --bg: #f5f8fa;
  --surface: #ffffff;
  --surface-variant: #e4ecf2;
  --primary: #005a85;
  --secondary: #00665f;
  --accent: #914100;
  --outline: #647581;
  --text: #102433;
  --text-muted: #425765;
  --go: #176331;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #08121c;
    --surface: #122231;
    --surface-variant: #203445;
    --primary: #81d4fa;
    --secondary: #80ded0;
    --accent: #ffb875;
    --outline: #91a4b4;
    --text: #f3f8fc;
    --text-muted: #b6c8d6;
    --go: #8de0a5;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

main { max-width: 720px; margin: 0 auto; padding: 0 20px 80px; }

header.site {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 720px;
  margin: 0 auto;
  padding: 28px 20px;
}

header.site img { width: 38px; height: 38px; border-radius: 9px; }
header.site a { color: var(--text); text-decoration: none; font-weight: 700; font-size: 19px; }

h1 { font-size: 34px; line-height: 1.2; margin: 0 0 12px; letter-spacing: -0.02em; }
h2 { font-size: 22px; margin: 40px 0 10px; letter-spacing: -0.01em; }
h3 { font-size: 17px; margin: 26px 0 6px; }
p { margin: 0 0 16px; }
ul { margin: 0 0 16px; padding-left: 22px; }
li { margin-bottom: 7px; }

.lede { font-size: 20px; color: var(--text-muted); margin-bottom: 28px; }
.muted { color: var(--text-muted); font-size: 15px; }

.hero {
  border-radius: 16px;
  overflow: hidden;
  margin: 8px 0 36px;
  border: 1px solid var(--surface-variant);
}
.hero img { display: block; width: 100%; height: auto; }

.card {
  background: var(--surface);
  border: 1px solid var(--surface-variant);
  border-radius: 14px;
  padding: 20px 22px;
  margin-bottom: 14px;
}

.plans { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.plan b { display: block; font-size: 19px; margin-bottom: 4px; }
.plan .price { color: var(--text-muted); font-size: 15px; }

a { color: var(--primary); }

footer {
  border-top: 1px solid var(--surface-variant);
  margin-top: 60px;
  padding: 26px 20px 60px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-muted);
  font-size: 15px;
}
footer a { margin-right: 16px; }

table { border-collapse: collapse; width: 100%; margin-bottom: 18px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--surface-variant); }
th { font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); }

code {
  background: var(--surface-variant);
  padding: 2px 6px;
  border-radius: 5px;
  font-size: 15px;
}