body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #ffffff;
  color: #222;
}
.hero-section img {
  width: 100%;
  max-height: 600px;
  object-fit: cover;
}
nav {
  background: #002f5e;
  padding: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
nav a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
  font-weight: bold;
}
nav .lang {
  margin-left: 20px;
}
nav .lang button {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
}
main {
  padding: 20px;
}
section {
  margin-bottom: 40px;
}
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.gallery img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}
form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}
form input, form textarea {
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 16px;
}
form input[type="submit"] {
  background: #004080;
  color: white;
  border: none;
  cursor: pointer;
}
.agendar {
  display: inline-block;
  margin-top: 15px;
  padding: 10px 15px;
  background: #28a745;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25d366;
  color: white;
  padding: 12px 15px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
footer {
  background: #002244;
  color: white;
  text-align: center;
  padding: 15px;
  font-size: 14px;
}