/* styles for the about page (about.php) */
    .page-header-section {
        background: linear-gradient(to right, #764ba2, #667eea); /* Specific to about page header */
    }
    .content-section {
        /* Base padding and background for the section */
        padding-top: 4rem; /* py-16 */
        padding-bottom: 4rem; /* py-16 */
        background-color: #ffffff; /* bg-white */
    }
    /* Note: The inline 'style' attributes on h1, h2, h3, p, ul elements
       within the .content-section in about.php will still override these.
       For full external styling, you would remove those inline styles and define them here. */