body {
  font-family: Arial, sans-serif;
  margin: 0;
}

header {
  background: #0a2540;
  color: white;
  padding: 15px;
  display: flex;
  justify-content: space-between;
}

nav a {
  color: white;
  margin-left: 15px;
  text-decoration: none;
}

.hero {
  background: url('https://picsum.photos/1200/500') no-repeat center/cover;
  color: white;
  text-align: center;
  padding: 120px 20px;
}

.hero button {
  padding: 10px 20px;
  background: #ff7a00;
  border: none;
  color: white;
  cursor: pointer;
}

section {
  padding: 40px;
  text-align: center;
}

.grid {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.card {
  background: #f4f4f4;
  padding: 20px;
  border-radius: 10px;
  width: 200px;
}

form {
  display: flex;
  flex-direction: column;
  max-width: 300px;
  margin: auto;
}

input, select {
  margin: 10px 0;
  padding: 10px;
}

button {
  padding: 10px;
  background: #0a2540;
  color: white;
  border: none;
}