:root {
  --bg: #081220;
  --card: #101c2d;
  --text: #e6edf7;
  --muted: #9db0c7;
  --brand: #2ed573;
  --border: #22344c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: linear-gradient(160deg, var(--bg), #0f1f33 55%, #132742);
  color: var(--text);
  line-height: 1.6;
}

.container {
  width: min(900px, calc(100% - 40px));
  margin: 36px auto 64px auto;
  background: rgba(16, 28, 45, 0.92);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  backdrop-filter: blur(4px);
}

h1 {
  margin-top: 0;
  color: var(--brand);
  letter-spacing: 0.2px;
}

h2 {
  margin-top: 26px;
  color: #d0def0;
}

p,
li {
  color: var(--text);
}

.meta {
  color: var(--muted);
  font-size: 0.95rem;
}

a {
  color: #7ee8a8;
}

.small {
  color: var(--muted);
  font-size: 0.9rem;
}