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

/* Dark Theme */
body {
  background-color: #1c1c1c;
  color: #f5f5f5;
}

/* Typography */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  line-height: 1.6;
  padding: 20px;
}

h1, h2 {
  color: #ffffff;
}

/* Header */
header {
  text-align: center;
  margin-bottom: 2rem;
}

header h1 {
  font-size: 2.5rem;
  margin: 1rem 0;
}

/* Navigation */
nav {
  margin-bottom: 1.5rem;
}

nav a {
  text-decoration: none;
  color: #58a6ff;
  margin: 0 1rem;
  font-weight: 500;
}

nav a:hover {
  color: #79b8ff;
  text-decoration: underline;
}

/* Main Content */
main {
  max-width: 800px;
  margin: 0 auto;
  padding: 1rem;
}

section {
  margin-bottom: 2rem;
}

section h2 {
  margin-bottom: 1rem;
}

ul {
  list-style: none;
  padding-left: 1rem;
}

ul li {
  margin-bottom: 0.5rem;
}

/* Footer */
footer {
  text-align: center;
  margin-top: 3rem;
  padding: 1rem;
  border-top: 1px solid #333;
}

footer a {
  color: #58a6ff;
  text-decoration: none;
}

footer a:hover {
  color: #79b8ff;
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 600px) {
  body {
    padding: 10px;
  }
  
  header h1 {
    font-size: 2rem;
  }
  
  nav a {
    display: block;
    margin: 0.5rem 0;
  }
}

/* Dark theme adjustments */
main {
  background-color: #2d2d2d;
  padding: 2rem;
  border-radius: 8px;
}

section {
  background-color: #3a3a3a;
  padding: 1.5rem;
  border-radius: 6px;
  margin-bottom: 1.5rem;
}

ul li {
  color: #e1e1e1;
}