:root {
  --bg: #071427;
  --panel: #0f223d;
  --text: #eaf2ff;
  --muted: #afc3e6;
  --line: #1f3b61;
  --accent: #57c4ff;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: radial-gradient(circle at 20% 0%, #123764 0%, var(--bg) 50%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    sans-serif;
}

.container {
  width: min(920px, 100%);
  margin: 0 auto;
  padding: 28px 16px 64px;
}

.brand {
  margin: 6px 0 10px;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.subtitle {
  color: var(--muted);
  margin: 0 0 22px;
  line-height: 1.55;
}

.card {
  background: linear-gradient(180deg, #122a49 0%, var(--panel) 100%);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  margin-bottom: 14px;
}

.card h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.card p,
.card li {
  color: var(--muted);
  line-height: 1.6;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  display: inline-block;
  text-decoration: none;
  border: 1px solid #2b557f;
  background: #12345b;
  color: var(--text);
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 600;
}

.btn:hover {
  border-color: var(--accent);
}

.meta {
  color: #98b3dc;
  font-size: 13px;
  margin-top: 14px;
}

a {
  color: #8fd7ff;
}