body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-image: url('../img/fondo.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
}

header {
    background-color: rgba(0, 0, 0, 0.7);
    padding: 20px;
    text-align: center;
}

nav ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.6);
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    text-decoration: none;
    color: white;
    font-weight: bold;
}

section {
    padding: 40px 20px;
    background-color: rgba(0, 0, 0, 0.6);
    margin: 20px;
    border-radius: 10px;
}

h2 {
    text-align: left;
}

form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 400px;
    margin: auto;
}

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

form button {
    background-color: orange;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

form button:hover {
    background-color: darkorange;
}

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.whatsapp-float img {
    width: 120px;
    height: 120px;
}