:root {
  --bg: #f5f7ff;
  --card: #ffffff;
  --text: #1a1a2e;
  --muted: #5c6370;
  --accent: #3366ff;
  --border: #e2e8f0;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: 0 8px 24px rgba(51, 102, 255, 0.08);
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
}

.subtitle {
  color: var(--muted);
  margin: 0 0 1.5rem;
}

.links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  background: var(--accent);
  color: #fff !important;
  font-weight: 600;
}

.btn:hover {
  text-decoration: none;
  filter: brightness(1.05);
}

footer {
  margin-top: 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.policy h2 {
  margin-top: 2rem;
  font-size: 1.15rem;
}

.policy h3 {
  margin-top: 1.25rem;
  font-size: 1rem;
}

.policy ul {
  padding-left: 1.25rem;
}

.policy p,
.policy li {
  color: #2d3748;
}

.topbar {
  margin-bottom: 1rem;
}

.topbar a {
  font-size: 0.95rem;
}