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

/* Global styles */
body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background-color: #f9f9f9; /* Light gray background */
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background-color: #555; /* Dark gray header */
  color: #fff;
  padding: 40px 0;
  text-align: center;
}

nav {
  background-color: #777; /* Medium gray navigation background */
  color: #fff;
  padding: 15px 0;
  text-align: center;
}

nav ul {
  list-style: none;
  text-align: center;
}

nav ul li {
  display: inline;
  margin: 0 10px;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

nav ul li a:hover {
  background-color: #999; /* Light gray hover effect */
}

section {
  padding: 40px 0;
}

section h2 {
  color: #333;
}

footer {
  background-color: #555; /* Dark gray footer */
  color: #fff;
  padding: 20px 0;
  text-align: center;
}