body {
  font-family: sans-serif;
  margin: 0;
  padding: 20px;
  background: #f9f9f9;
  color: #333;
}

header {
  text-align: center;
  margin-bottom: 30px;
}

form {
  max-width: 800px;
  margin: auto;
  background: white;
  padding: 20px;
  border-radius: 8px;
}

label {
  display: block;
  margin-top: 10px;
}

input, select {
  width: 100%;
  padding: 8px;
  margin-top: 5px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.opciones {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 20px;
}

figure {
  width: 120px;
  text-align: center;
  cursor: pointer;
}

figure img {
  width: 100%;
  border-radius: 6px;
  border: 2px solid transparent;
  transition: border 0.3s;
}

figure:hover img {
  border-color: #0ea5e9;
}

figcaption {
  margin-top: 5px;
  font-size: 14px;
}

button {
  background: #0ea5e9;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

button:hover {
  background: #0284c7;
}

footer {
  text-align: center;
  margin-top: 40px;
  font-size: 14px;
  color: #666;
}