:root { color-scheme: dark; }
* { box-sizing: border-box; }
body {
  margin: 0;
  background: #0b0a0d;
  color: #f4f1ee;
  font: 18px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Rounded", "Inter", system-ui, sans-serif;
}
main {
  max-width: 680px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}
h1 {
  font-size: 44px;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0 0 12px;
}
h2 {
  font-size: 22px;
  margin: 40px 0 8px;
}
p, li { color: #c9c3bd; }
a { color: #ff4258; }
.seal {
  width: 84px;
  height: 84px;
  border-radius: 22px;
  margin-bottom: 28px;
  box-shadow: 0 18px 50px rgba(227, 38, 47, 0.35);
}
.cta {
  display: inline-block;
  margin-top: 28px;
  padding: 16px 28px;
  border-radius: 999px;
  background: #e3262f;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}
footer {
  margin-top: 64px;
  font-size: 14px;
  color: #7d7671;
}
@media (max-width: 480px) {
  main { padding: 40px 20px 80px; }
  h1 { font-size: 36px; }
}