.cursor-particle {
    position: fixed;
    pointer-events: none;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: rgba(30, 66, 163, 1.0); /* #1E42A3 at 100% opacity */
    transform: translate(-50%, -50%);
    z-index: 2147483647; /* Maximum possible z-index */
    will-change: transform, opacity;
}