body {
    position: relative; 
    margin: 0;
    padding: 20px;
    color: white; 
    min-height: 100vh;
    font-family: sans-serif;
    box-sizing: border-box; 
}

body::before {
    content: '';
    position: fixed; 
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1; 

    background-image: url('https://i.imgur.com/7v7Vwn3.jpeg');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    background-color: rgba(0, 0, 0, 0.5);
    background-blend-mode: darken; 
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    body {
        font-size: 14px;
        padding: 10px;
    }

    h2 {
        font-size: 1.5em;
    }
}