* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    height: 100%;
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #1f1f1f, #2c2c2c);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

#container {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 1;
}

#overlay {
    position: absolute;
    z-index: 10;
    text-align: center;
    color: white;
    top: 30%;
    width: 100%;
    animation: fadeIn 2s ease-in-out;
}

#overlay h1 {
    font-size: 3rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

#overlay p {
    margin-top: 20px;
    font-size: 1.2rem;
}

@keyframes fadeIn {
    0% { opacity: 0; transform: translateY(-30px); }
    100% { opacity: 1; transform: translateY(0); }
}