:root {
  color-scheme: dark;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0b1114;
  color: #f4f7f5;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  padding: 32px 18px;
  background: radial-gradient(circle at top, #173220 0, #0b1114 42%);
}

.card {
  width: min(760px, 100%);
  margin: 0 auto;
  padding: clamp(24px, 5vw, 48px);
  border: 1px solid #344047;
  border-radius: 24px;
  background: rgba(21, 29, 33, .96);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .32);
}

.brand {
  color: #59c93a;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .18em;
}

h1 { margin: 12px 0 18px; font-size: clamp(30px, 7vw, 48px); line-height: 1.05; }
h2 { margin-top: 32px; font-size: 21px; }
p, li { color: #c7d0cc; font-size: 16px; line-height: 1.65; }
a { color: #7ce85e; }
li + li { margin-top: 8px; }
nav { display: grid; gap: 12px; margin-top: 28px; }

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid #59c93a;
  border-radius: 14px;
  background: #2f9e31;
  color: white;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.button.secondary { background: transparent; color: #7ce85e; }
.button.danger { margin: 8px 0 12px; border-color: #e26a5f; background: #8d332d; }
.back { display: inline-block; margin-bottom: 8px; text-decoration: none; }
.updated, .contact { color: #899791; font-size: 14px; }
.legal h1 { font-size: clamp(28px, 6vw, 42px); }

@media (max-width: 520px) {
  body { padding: 14px; }
  .card { padding: 24px 20px; border-radius: 18px; }
}