/* General Styles */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #111;
  color: #f4f4f4;
}

/* Header */
header {
  background-color: #222;
  padding: 2rem;
  text-align: center;
}

header h1 {
  font-size: 2.5rem;
  color: #ffcc00;
  margin-bottom: 0.5rem;
}

header p {
  font-size: 1rem;
  color: #aaa;
}

nav a {
  color: #00d4ff;
  margin: 0 1rem;
  text-decoration: none;
}

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

/* Main Sections */
main {
  padding: 2rem;
}

section {
  margin-bottom: 2.5rem;
}

h2 {
  color: #00ff88;
  border-bottom: 1px solid #444;
  padding-bottom: 0.3rem;
}

/* Button */
button {
  background-color: #ff6600;
  color: #fff;
  border: none;
  padding: 0.8rem 1.5rem;
  font-size: 1rem;
  cursor: pointer;
  border-radius: 5px;
}

button:hover {
  background-color: #cc5200;
}

/* Footer */
footer {
  background-color: #222;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  color: #777;
}