.snowflakes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 9999;
}

.snowflake {
    position: absolute;
    top: -10px;
    color: rgba(100, 150, 200, 0.6);
    font-size: 1.2em;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
    animation: fall linear infinite;
    opacity: 1;
}

.snowflake:nth-child(1) { left: 5%; animation-duration: 15s; animation-delay: 0s; font-size: 0.8em; }
.snowflake:nth-child(2) { left: 15%; animation-duration: 12s; animation-delay: 1s; font-size: 0.6em; }
.snowflake:nth-child(3) { left: 25%; animation-duration: 18s; animation-delay: 2s; font-size: 0.9em; }
.snowflake:nth-child(4) { left: 35%; animation-duration: 14s; animation-delay: 3s; font-size: 0.7em; }
.snowflake:nth-child(5) { left: 45%; animation-duration: 16s; animation-delay: 0.5s; font-size: 0.85em; }
.snowflake:nth-child(6) { left: 55%; animation-duration: 13s; animation-delay: 1.5s; font-size: 0.65em; }
.snowflake:nth-child(7) { left: 65%; animation-duration: 17s; animation-delay: 2.5s; font-size: 0.75em; }
.snowflake:nth-child(8) { left: 75%; animation-duration: 11s; animation-delay: 4s; font-size: 0.5em; }
.snowflake:nth-child(9) { left: 85%; animation-duration: 19s; animation-delay: 0.8s; font-size: 0.9em; }
.snowflake:nth-child(10) { left: 95%; animation-duration: 14s; animation-delay: 3.5s; font-size: 0.7em; }

@keyframes fall {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.8;
    }
    100% {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0.3;
    }
}