body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #f0f4f8;
  color: #222;
}

header {
  background-color: #0f9d58; /* verde institucional */
  color: white;
  text-align: center;
  padding: 1rem;
}

main {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

label {
  font-weight: bold;
}

input {
  padding: 0.5rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 5px;
}

#btnWhatsapp {
  display: none;
  background-color: #25D366;
  color: white;
  text-align: center;
  font-weight: bold;
  font-size: 1rem;
  padding: 0.8rem;
  border-radius: 6px;
  margin-top: 1rem;
  text-decoration: none;
  transition: background-color 0.2s;
}

#btnWhatsapp:hover {
  background-color: #1ebe5d;
}

footer {
  text-align: center;
  font-size: 0.85rem;
  padding: 1rem 0;
  color: #777;
}

form label {
  display: flex;
  flex-direction: column;
  font-weight: bold;
  margin-bottom: 1rem;
}

form input {
  margin-top: 0.3rem;
  width: 100%;
  padding: 0.6rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.header {
  background-color: #1c8c44; /* verde institucional */
  color: white;
  padding: 16px;
  position: relative;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  text-align: center;
}

.bandera-chile {
  position: absolute;
  top: 8px;
  right: 12px;
  width: 36px;
  height: auto;
  border-radius: 2px;
}