.eig-wrapper {
    position: relative;
    width: 100%;
    min-height: 200px;
    height: 100%;
    overflow: hidden;
    display: block;
    --mouse-x: -9999px;
    --mouse-y: -9999px;
}

.eig-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

.eig-glow-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: radial-gradient(
        circle var(--glow-size) at var(--mouse-x) var(--mouse-y),
        var(--glow-color) 0%,
        transparent 100%
    );
    mix-blend-mode: screen;
    opacity: var(--glow-intensity);
    transition: opacity 0.3s ease;
}

.eig-wrapper:hover .eig-glow-layer {
    opacity: var(--glow-intensity);
}