.hho-background-target {
    isolation: isolate;
}

.hho-background-overlay {
    --hho-rgb: 0, 0, 0;
    --hho-opacity: .42;
    --hho-opacity-mid: .1932;
    --hho-opacity-soft: .0588;
    --hho-height: 420px;
    --hho-duration: 260ms;

    position: absolute;
    inset-inline: 0;
    top: 0;
    width: 100%;
    height: var(--hho-height);
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    z-index: 1;
    pointer-events: none !important;

    background: linear-gradient(
        180deg,
        rgba(var(--hho-rgb), var(--hho-opacity)) 0%,
        rgba(var(--hho-rgb), var(--hho-opacity)) 7%,
        rgba(var(--hho-rgb), var(--hho-opacity-mid)) 42%,
        rgba(var(--hho-rgb), var(--hho-opacity-soft)) 76%,
        rgba(var(--hho-rgb), 0) 100%
    );

    opacity: 0;
    visibility: hidden;
    transition:
        opacity var(--hho-duration) cubic-bezier(.215, .61, .355, 1),
        visibility 0s linear var(--hho-duration);
}

.hho-background-overlay.is-active {
    opacity: 1;
    visibility: visible;
    transition:
        opacity var(--hho-duration) cubic-bezier(.215, .61, .355, 1),
        visibility 0s linear 0s;
}

.hho-background-target > .hho-media-layer {
    z-index: 0;
}

.hho-background-target > .hho-content-layer {
    z-index: 2;
}

@media (prefers-reduced-motion: reduce) {
    .hho-background-overlay {
        transition-duration: 1ms !important;
    }
}