:root {
  --bg: #f2f2f7;
  --card: #ffffff;
  --text: #111418;
  --hint: #5d6672;
  --sep: #e3e5ea;
  --accent: #2481cc;
  --accent-text: #ffffff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17212b;
    --card: #232e3c;
    --text: #f3f6f9;
    --hint: #9aa7b5;
    --sep: #2b3847;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--accent); }
.top, .menu, main, footer { max-width: 760px; margin: 0 auto; padding-left: 16px; padding-right: 16px; }
.top { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; padding-bottom: 8px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; font-size: 18px; text-decoration: none; }
.brand img { border-radius: 8px; }
.langs { display: flex; gap: 4px; }
.langs a { padding: 4px 10px; border-radius: 999px; color: var(--hint); font-size: 13px; font-weight: 700; text-decoration: none; }
.langs a[aria-current] { background: var(--card); color: var(--text); }
.menu { display: flex; flex-wrap: wrap; gap: 4px 16px; padding-bottom: 12px; border-bottom: 1px solid var(--sep); }
.menu a { color: var(--hint); font-size: 14px; text-decoration: none; padding: 4px 0; }
.menu a[aria-current] { color: var(--text); font-weight: 700; }
main { padding-top: 24px; padding-bottom: 32px; }
h1 { font-size: 30px; line-height: 1.2; margin: 0 0 12px; }
h2 { font-size: 20px; margin: 28px 0 8px; }
h3 { font-size: 16px; margin: 0 0 4px; }
p, ul, ol { margin: 8px 0; }
ul, ol { padding-left: 22px; }
li { margin: 6px 0; }
.note { color: var(--hint); font-size: 14px; }
.hero { padding: 24px 0 8px; }
.lead { font-size: 18px; color: var(--hint); max-width: 560px; }
.stores { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.btn { display: inline-block; padding: 12px 20px; border-radius: 12px; background: var(--accent); color: var(--accent-text); font-weight: 700; text-decoration: none; }
.features { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.features li { margin: 0; padding: 16px; border-radius: 16px; background: var(--card); }
.features p { margin: 0; color: var(--hint); font-size: 14px; }
footer { padding-top: 16px; padding-bottom: 32px; border-top: 1px solid var(--sep); color: var(--hint); font-size: 14px; }
footer p { margin: 4px 0; }