body {
  font-family: Arial, sans-serif;
  background-color: #423B3B;
  color: white;
  margin: 0;
  padding: 0;
}

.hero {
  text-align: center;
  padding: 40px 20px;
}

.hero img {
  width: 90%;
  max-width: 400px;
  margin-top: 20px;
}

.cta {
  display: inline-block;
  margin: 20px auto;
  padding: 15px 30px;
  background-color: #FF3C00;
  color: white;
  text-decoration: none;
  font-weight: bold;
  border-radius: 8px;
}

.planos {
  background: #1E0B04;
  padding: 40px 20px;
  text-align: center;
}

.planos .card {
  background-color: #ff3c00;
  margin: 20px auto;
  padding: 20px;
  width: 80%;
  max-width: 300px;
  border-radius: 10px;
  color: white;
}

.planos .preco {
  font-size: 24px;
  font-weight: bold;
  margin-top: 10px;
}

footer {
  background: #000;
  padding: 20px;
  font-size: 14px;
  text-align: center;
}