/* Removes default margins and paddings for a full-screen effect */
body {
    margin: 0;
    padding: 0;
    
    /* 1. Set the image file */
    background-image: url('background.png');
    
    /* 2. Ensure it covers the whole screen, cropping if necessary */
    background-size: cover;
    
    /* 3. Center the image (useful if the aspect ratio doesn't match the screen) */
    background-position: center;
    
    /* 4. Prevent the image from repeating if the screen is larger */
    background-repeat: no-repeat;
    
    /* 5. Fix the background so it doesn't scroll with the content (optional, but good practice) */
    background-attachment: fixed;
    
    /* Ensure the body spans the full height of the viewport */
    min-height: 100vh;
}