/* Shared utility bar: existing social links, colors reused from the footer. */
.utility-bar__social a {
    width: 32px;
    height: 32px;
}
.utility-bar__social a .icon {
    width: 26px;
    height: 26px;
}
.utility-bar__social a[aria-label="YouTube"] { color: #ff0000; }
.utility-bar__social a[aria-label="Facebook"] { color: #1877f2; }
.utility-bar__social a[aria-label="Instagram"] { color: #e1306c; }
.utility-bar__social a:hover { opacity: .8; }

/* Thicken only the three utility-bar silhouettes, keeping size and links. */
body .utility-bar__social a .icon {
    filter: drop-shadow(.35px 0 0 currentColor)
        drop-shadow(-.35px 0 0 currentColor)
        drop-shadow(0 .35px 0 currentColor)
        drop-shadow(0 -.35px 0 currentColor);
}