body {
    margin: 0;
    font-family: Arial, sans-serif; /* Fallback font */
    min-height: 100vh; /* Ensure body takes full viewport height for background to cover */
    position: relative; /* Needed for z-index to work on content */
    z-index: 1; /* Ensure body content is above the background text */
    overflow-x: hidden; /* Prevent horizontal scrollbar if text is wider than viewport */
}

.background-text {
    /* Positioning to cover the entire page */
    position: fixed; /* Stays in place when scrolling */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none; /* Allows clicks/interactions on content behind it */
    z-index: 0; /* Ensures it's behind the body content */

    /* Text properties */
    font-size: 10vw; /* Configurable Font Size (responsive with viewport width) */
    color: rgba(0, 0, 0, 0.1); /* Configurable Color and Transparency (Red, Green, Blue, Alpha) */
    /* Example colors:
       rgba(255, 0, 0, 0.2) - Red with 20% opacity
       rgba(0, 100, 0, 0.05) - Dark Green with 5% opacity
    */
    text-align: center; /* Center the text horizontally */
    display: flex; /* Use flexbox for vertical centering */
    align-items: center; /* Center vertically */
    justify-content: center; /* Center horizontally (redundant with text-align, but good for flex) */
    white-space: nowrap; /* Prevent text from wrapping if it's long */
    overflow: hidden; /* Hide any overflowing text if it's too large */
    text-transform: uppercase; /* Optional: Make text uppercase */
    font-weight: bold; /* Optional: Make text bold */

    /* You can also use background-image with data URLs for more complex patterns if needed */
    /* For a truly repeating pattern, consider using background-image with a small repeating image */
}

/* Optional: Styles for your actual content to ensure it's readable */
h1, p {
    position: relative;
    z-index: 2; /* Ensure content is definitely above the background */
    color: #333;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.8); /* Add a slight background to content for readability */
    margin: 20px;
    border-radius: 8px;
}