body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    background-color: #f0f0f0;
}

#splash-screen {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-family: 'Arial', sans-serif;
    text-align: center;
}

#splash-text {
    font-size: 2.5rem;
    color: #333;
    opacity: 0;
    animation: fadeIn 4s ease-out forwards;
}

@keyframes fadeIn {
    0% { opacity: 0; transform: translateY(50px); }
    100% { opacity: 1; transform: translateY(0); }
}