:root {
  --red: #003da5;
  --red-dark: #002f87;
  --canvas: #f3efe5;
  --paper: #fffcf5;
  --ink: #292f2a;
  --muted: #6f7168;
  --line: #ddd4c2;
  --link: #003da5;
}
@media (prefers-color-scheme: dark) {
  :root {
    --canvas: #12100d;
    --paper: #1c1915;
    --ink: #f1ece2;
    --muted: #b3ab9c;
    --line: #3a342b;
    --link: #90b4ec;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--canvas);
}
.top {
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: #fff;
  padding: 20px 16px 26px;
}
.top > * { max-width: 820px; margin-left: auto; margin-right: auto; }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 800; font-size: 20px; }
.brand img { border-radius: 10px; background: #fff; }
.switch {
  font: inherit; font-size: 14px; font-weight: 700;
  color: #fff; background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.35); border-radius: 999px;
  padding: 6px 14px; cursor: pointer;
}
.switch:hover, .switch:focus-visible { background: rgba(255,255,255,.3); }
h1 { font-size: clamp(26px, 6vw, 34px); line-height: 1.2; margin: 22px auto 14px; }
nav { display: flex; flex-wrap: wrap; gap: 8px; }
nav a {
  color: #fff; text-decoration: none; font-size: 14px; font-weight: 700;
  padding: 6px 14px; border-radius: 999px; background: rgba(255,255,255,.16);
}
nav a:hover { background: rgba(255,255,255,.28); }
nav a[aria-current="page"] { background: #fff; color: var(--red-dark); }
main { max-width: 820px; margin: 0 auto; padding: 24px 16px 40px; }
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(20px, 5vw, 40px);
  overflow-wrap: anywhere;
}
h2 { font-size: 21px; line-height: 1.3; margin: 30px 0 8px; padding-bottom: 6px; border-bottom: 2px solid var(--line); }
.card > h2:first-of-type { margin-top: 18px; }
p { margin: 0 0 14px; }
a { color: var(--link); }
.muted { color: var(--muted); font-size: 15px; }
.lead { font-size: 19px; font-weight: 600; }
.features { padding-left: 22px; margin: 0 0 8px; }
.features li { margin: 6px 0; }
.stores { display: flex; flex-wrap: wrap; gap: 10px; }
.button {
  display: inline-block; text-decoration: none; font-weight: 700; color: #fff;
  background: var(--red); padding: 10px 18px; border-radius: 12px;
}
.button:hover { background: var(--red-dark); }
footer { max-width: 820px; margin: 0 auto; padding: 0 16px 40px; color: var(--muted); font-size: 14px; text-align: center; }