.hero-alt-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-gallery {
    width: 100%;
    max-width: 620px;
    position: relative;
    height: 450px;
    border-radius: 24px;
    overflow: hidden;
    background-color: #111;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.35);
}

.hero-gallery img.hero-gallery-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    opacity: 0;
    z-index: 0;
    transition: opacity 0.7s ease;
}

.hero-gallery img.hero-gallery-slide.active {
    opacity: 1;
    z-index: 1;
    animation: float 4s ease-in-out infinite;
}

@media (max-width: 900px) {
    .hero-gallery {
        max-width: 80%;
        height: 320px;
    }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}