.header-banner {
    background-image: url('background-image.jpg');
    background-size: cover;
    background-position: center;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    background-attachment: fixed;
    position: relative;
}
.header-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); /* Adjust the opacity as needed */
    z-index: 1;
}

.header-banner h1 {
    position: relative;
    z-index: 2;
    
}

.header-inner {
    background: black;
    height: 30vh;
}
.header-inner h1 {
    color: white;
}