.hero {
    height: 100vh;
    background: linear-gradient(135deg, #5a7a44 0%, #3a5a24 100%);
    background-image: url(../img-otimizadas/buenos-aires-hero.webp), linear-gradient(rgba(90, 122, 68, 0.85), rgba(58, 90, 36, 0.85));
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

.ba-caminito {
    background-image: url(../img-otimizadas/caminito.avif), linear-gradient(135deg, #b8956a 0%, #9a7e5a 100%);
}

.ba-centro {
    background-image: url(../img-otimizadas/ba-centro-historico.webp), linear-gradient(135deg, #5a7a44 0%, #3a5a24 100%);
}

.colonia-uruguai {
    background-image: url(../img-otimizadas/colonia-del-sacramento.jpg), linear-gradient(135deg, #87ceeb 0%, #5fa899 100%);
}

.tigre-delta {
    background-image: url(../img-otimizadas/tigre-e-delta.jpg), linear-gradient(135deg, #6b8e23 0%, #556b2f 100%);
}