body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: #333;
}

header {
    position: relative;
    text-align: center;
    color: #fff;
}

.hero-image {
    width: 100%;
    height: auto;
    display: block;
}

.overlay {
    position: absolute;
    top: 25%;
    left: 0;
    width: 100%;
    padding: 2% 0;
    background: rgba(0, 0, 0, 0.5);
    /* Semi-transparent background for readability */
    color: #fff;
    text-align: center;
}

main {
    position: relative;
    z-index: 1;
}

section {
    margin-bottom: 20px;
}

footer,
footer a {
    text-align: center;
    background-color: #333;
    color: #fff;
    padding: 10px 0;
}