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

header {
  display: flex;
  justify-content: space-between;
  background: #2e7d32;
  color: white;
  padding: 15px 30px;
}

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

.hero {
  height: 90vh;
  background: url('https://images.unsplash.com/photo-1500382017468-9049fed747ef') no-repeat center/cover;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.hero button {
  padding: 10px 20px;
  background: #4caf50;
  border: none;
  color: white;
  cursor: pointer;
}

section {
  padding: 60px 20px;
  text-align: center;
}

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

.card {
  background: #f5f5f5;
  padding: 20px;
  width: 200px;
  border-radius: 10px;
}

form input, form textarea {
  display: block;
  width: 80%;
  margin: 10px auto;
  padding: 10px;
}

form button {
  padding: 10px 20px;
  background: #2e7d32;
  color: white;
  border: none;
}

footer {
  background: #1b5e20;
  color: white;
  padding: 15px;
}