body {
    margin: 0;
    padding: 0;
    background-color: #0f172a;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

#particle-logo-container {
    width: 90vw;
    height: 60vh;
    max-width: 800px;
    max-height: 500px;
    position: relative;
}

@media (max-width: 768px) {
    #particle-logo-container {
        height: 50vh;
    }
}