:root {
  --bg: #fbf7ee;
  --ink: #23222c;
  --muted: #5d5b69;
  --accent: #e85d3a;
  --gold: #f2c84a;
  --card: #ffffff;
  --line: #e7dfcc;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1b1f4a;
    --ink: #f4f1ea;
    --muted: #c3c0d8;
    --card: #262a5a;
    --line: #3a3f78;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Rounded", "Segoe UI", system-ui, sans-serif;
}
header.hero {
  background: linear-gradient(180deg, #1b1f4a 0%, #c8404a 60%, #f2a03a 100%);
  color: #fff;
  text-align: center;
  padding: 56px 16px 40px;
}
header.hero img { width: 112px; height: 112px; border-radius: 26px; box-shadow: 0 10px 30px rgba(0,0,0,.35); }
header.hero h1 { font-size: 44px; margin: 16px 0 4px; letter-spacing: 1px; }
header.hero p { margin: 0; opacity: .92; }
nav { text-align: center; padding: 14px 16px; border-bottom: 1px solid var(--line); }
nav a { color: var(--accent); font-weight: 700; margin: 0 12px; text-decoration: none; }
main { max-width: 760px; margin: 0 auto; padding: 28px 16px 60px; }
h2 { margin-top: 36px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; margin: 14px 0; }
.card h3 { margin: 0 0 6px; }
.muted { color: var(--muted); font-size: 15px; }
a.button { display: inline-block; background: var(--accent); color: #fff; padding: 12px 20px; border-radius: 12px; font-weight: 700; text-decoration: none; }
ul { padding-left: 22px; }
footer { text-align: center; color: var(--muted); font-size: 14px; padding: 24px 16px 40px; }