html, body {
    height: 100%;
    margin: 0;
    background-color:#f0f0f0;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
a {
    color:#31033a;
}
footer {
    margin-top: auto; /* esto empuja el footer al final */
}

.menu-categorias {
    background: #262727;
}

.cat-icon {
    width: 75px;
    height: 75px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
    transition: transform .25s ease, opacity .25s ease;
}

    .cat-icon i {
        font-size: 32px;
        color: #fff;
    }

    .cat-icon:hover {
        transform: translateY(-4px);
        opacity: .85;
    }

.cat-text {
    color: #fff;
    font-size: .8rem;
    margin-top: .5rem;
}
.back-gold {
    background-color: #eac5f1;
}
.back-resaltado {
    background-color: #faf48b;
}
.info-red {
    color:#bd1b2b;
}


@media (prefers-reduced-motion: no-preference) {
    .anuncio-card {
        transition: transform 0.25s ease, box-shadow 0.25s ease;
        transform-origin: center;
        transform: translateZ(0);
    }

        .anuncio-card:hover,
        .anuncio-card:focus {
            transform: scale(1.015);
            box-shadow: 0 .75rem 1.5rem rgba(0,0,0,.15);
        }
}