body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-family: Arial, sans-serif;
    cursor: none; /* Hide the default cursor */
}

.background-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/night-forest.png') no-repeat center center/cover;
}

.background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    pointer-events: none;
    mix-blend-mode: darken;
    mask: radial-gradient(circle, transparent 40%, black 70%);
    transition: mask-position 0.3s ease; /* Smooth transition for mask position */
}

#light-spot {
    position: absolute;
    width: 100px; /* Initial size */
    height: 100px; /* Initial size */
    border-radius: 50%;
    pointer-events: none;
    transition: width 0.3s, height 0.3s, opacity 0.3s;
}