/* style.css */
body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #0f1115;
  color: #e0e0e0;
  line-height: 1.6;
}
header {
  background-color: #1a1d23;
  padding: 2rem;
  text-align: center;
}
h1 {
  margin: 0;
  font-size: 2.5rem;
  color: #ffffff;
}
nav {
  text-align: center;
  background-color: #14161b;
  padding: 1rem;
}
nav a {
  margin: 0 1rem;
  color: #4da6ff;
  text-decoration: none;
}
section {
  padding: 2rem;
  max-width: 900px;
  margin: auto;
}
h2 {
  color: #4da6ff;
}
footer {
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  color: #777;
  background-color: #1a1d23;
}