body {
    margin: 0;
    overflow: hidden;
    font-family: sans-serif;
}

/* Start button style (Required to unlock audio context on iPhone/Android) */
#start-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#start-btn {
    padding: 15px 40px;
    background: #FF0055;
    color: white;
    border: none;
    border-radius: 30px;
    font-size: 20px;
    cursor: pointer;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(255, 0, 85, 0.4);
    margin-top: 20px;
}

p {
    color: white;
    text-align: center;
    max-width: 80%;
}