/* Base styles */
body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: #f9f9f9;
  color: #333;
}

/* Header & Navigation */
header {
  background-color: #2C3E50;
  color: #fff;
  padding: 1em 0;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2em;
}

nav {
  margin-top: 0.5em;
}

nav a {
  color: #ecf0f1;
  margin: 0 1em;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover {
  color: #f39c12;
}

/* Main content */
main {
  padding: 2em;
}

h2, h3 {
  color: #2C3E50;
}

/* Footer */
footer {
  background-color: #2C3E50;
  color: #fff;
  text-align: center;
  padding: 1em;
  position: relative;
  bottom: 0;
  width: 100%;
}

/* Contact form */
form {
  margin-top: 1em;
  background-color: #fff;
  padding: 1em;
  border-radius: 5px;
  box-shadow: 0 0 5px rgba(0,0,0,0.1);
  max-width: 600px;
}

form input[type="text"],
form input[type="email"],
form textarea {
  width: 100%;
  padding: 0.5em;
  margin-bottom: 1em;
  border: 1px solid #ccc;
  border-radius: 4px;
}

form input[type="submit"] {
  background-color: #2980b9;
  color: white;
  border: none;
  padding: 0.7em 1.2em;
  cursor: pointer;
  border-radius: 4px;
}

form input[type="submit"]: