body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #001f3f; /* azul marinho */
  color: #fff;
  text-align: center;
}

header {
  padding: 20px;
}

.gallery {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin: 20px;
}

.gallery img {
  width: 50%;
  border-radius: 8px;
}

.form-section {
  background-color: #012a5c;
  padding: 20px;
  margin: 20px;
  border-radius: 8px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

input, textarea {
  padding: 10px;
  border: none;
  border-radius: 5px;
}

button {
  background-color: #0074D9;
  color: #fff;
  padding: 12px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #005fa3;
}

.whatsapp-btn {
  display: inline-block;
  margin-top: 15px;
  background-color: #25D366;
  color: #fff;
  padding: 12px 20px;
  border-radius: 5px;
  text-decoration: none;
}

.whatsapp-btn:hover {
  background-color: #1da851;
}

footer {
  margin-top: 30px;
  font-size: 0.9em;
  color: #ccc;
}

/* Responsividade */
@media (max-width: 768px) {
  .gallery {
    flex-direction: column;
  }
  .gallery img {
    width: 80%;
  }
}