:root {
  --bg: #F6F4F1; --surface: #FFFFFF; --text: #16181B; --muted: #5B6068; --accent: #9A5B00; --line: #DDD8D1;
  --radius: 16px; --gutter: 16px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0E0F11; --surface: #17191C; --text: #ECEDEE; --muted: #A3A8AF; --accent: #F0A947; --line: #2C3036; }
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; color: var(--text); background: var(--bg); font: 16px/1.6 var(--font); }
a { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 var(--gutter); }

.top { border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 56px; }
.brand { font-weight: 700; letter-spacing: .18em; text-transform: uppercase; font-size: 14px; color: var(--text); text-decoration: none; }
.top nav a { margin-left: 20px; font-size: 14px; color: var(--muted); text-decoration: none; display: inline-block; padding: 12px 0; }
.top nav a:hover, .top nav a[aria-current] { color: var(--text); }

main { padding: 48px 0 64px; }
h1 { font-size: 30px; line-height: 1.2; margin: 0 0 8px; }
h2 { font-size: 20px; line-height: 1.3; margin: 48px 0 12px; }
h3 { font-size: 16px; margin: 24px 0 4px; }
p, li { margin: 0 0 10px; }
.lead { font-size: 18px; color: var(--muted); margin-bottom: 0; }
.muted { color: var(--muted); font-size: 14px; }

.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.card { display: flex; gap: 16px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: inherit; text-decoration: none; }
a.card:hover { border-color: var(--muted); }
.card img { width: 64px; height: 64px; flex: none; border-radius: 14px; }
.card h3 { margin: 0 0 2px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }
.badge { display: inline-block; font-size: 12px; line-height: 1; padding: 5px 8px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); margin-top: 10px; }

.hero { display: flex; gap: 24px; align-items: center; margin-bottom: 8px; }
.hero img { width: 96px; height: 96px; border-radius: 22px; flex: none; }
.summary { margin-top: 24px; }
.features { padding-left: 20px; }
.links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 8px; }
.links a, .links span { display: inline-block; padding: 12px 0; }

.policy h2 { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line); }

footer { border-top: 1px solid var(--line); padding: 24px 0 40px; font-size: 14px; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 20px; }

@media (max-width: 480px) {
  h1 { font-size: 26px; }
  .hero { flex-direction: column; align-items: flex-start; }
  .card { flex-direction: column; }
}