:root {
    --bg: #0f172a;
    --card: rgba(255, 255, 255, 0.05);
    --text: #f1f5f9;
    --accent: #3b82f6;
    --hover: rgba(255, 255, 255, 0.1);
}

/* Basic Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Typography & Layout */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  background-color: var(--bg);
  color: #acacac;
  padding: 30px;
}

.container {
  max-width: 800px;
  margin: auto;
  background: var(--card);
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.25);
}

h1, h2 {
  color: var(--accent);
  margin-bottom: 15px;
}

section {
  margin-bottom: 30px;
}

ul {
  margin-left: 20px;
  list-style: disc;
}

footer {
  text-align: center;
  font-size: 0.9em;
  margin-top: 40px;
  color: #666;
}

nav {
  text-align: center;
  margin-bottom: 20px;
}

nav a {
  color: #64748b;
  text-decoration: none;
  margin: 0 10px;
}

nav a:hover {
  text-decoration: underline;
}