body {
    margin: 0;
    font-family: sans-serif;
    background-color: #0d1117;
    color: white;
    text-align: center;
}
.section {
    padding: 2em;
}
.titulo {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    animation: fadeIn 1.5s ease-in-out;
}
p, audio, .gallery, iframe {
    animation: fadeIn 2s ease-in-out;
}
.video-banner video {
    width: 100%;
    height: auto;
    object-fit: cover;
}
.titulo-marca {
    position: absolute;
    top: 20%;
    width: 100%;
    font-size: 4em;
    font-family: 'Playfair Display', serif;
    font-style: italic;
    color: rgba(255,255,255,0.3);
    animation: pulsar 5s infinite;
}
.gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1em;
}
.gallery img {
    width: 200px;
    height: auto;
    border-radius: 4px;
    transition: transform 0.3s ease;
}
.gallery img:hover {
    transform: scale(1.05);
}
.icon {
    width: 40px;
    margin: 0 10px;
}
.video-container iframe {
    width: 80%;
    height: 400px;
}
#toggleSound {
    position: fixed;
    bottom: 10px;
    right: 10px;
    background: none;
    color: white;
    font-size: 20px;
    border: none;
}
.frase {
    font-style: italic;
    font-size: 1.2em;
    opacity: 0.6;
    padding: 1em;
    animation: fadeIn 2s ease-in-out;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes pulsar {
    0% { opacity: 0.2; }
    50% { opacity: 0.5; }
    100% { opacity: 0.2; }
}