.hero-section {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('https://ik.imagekit.io/tinchomika/boda-ani/img/hero.avif?updatedAt=1740025398433');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.navbar {
    transition: background-color 0.3s ease;
}

.navbar.scrolled {
    background-color: rgba(33, 37, 41, 0.95) !important;
}

html {
    scroll-behavior: smooth;
}

.gallery-container {
    padding: 20px;
}

.footer-message {
    text-align: right;
    padding: 20px;
    margin-top: 40px;
    font-family: Arial, sans-serif;
    font-size: 0.9em;
    color: #000000;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-message:hover {
    opacity: 1;
}

/* mobile */
@media (max-width: 768px) {
    .hero-section {
        background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('https://ik.imagekit.io/tinchomika/boda-ani/img/sesion/36.jpg');
    }
}