body {
  font-family: "Cairo", sans-serif;
  background: #f9f9f9;
  color: #222;
  margin: 0;
  padding: 0;
  line-height: 1.8;
}

header {
  background: #004aad;
  color: #fff;
  padding: 15px;
  text-align: center;
}

nav a {
  color: #fff;
  margin: 0 10px;
  text-decoration: none;
}

main {
  padding: 20px;
  background: #fff;
  margin: 20px auto;
  max-width: 800px;
  border-radius: 10px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

form {
  display: flex;
  flex-direction: column;
}

input, textarea {
  margin: 10px 0;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

button {
  background: #004aad;
  color: white;
  padding: 10px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background: #0066ff;
}

footer {
  text-align: center;
  padding: 10px;
  font-size: 14px;
  color: #666;
}