/* Keep the shared theme intact while supporting keyboard and narrow-screen use. */
a:focus-visible, button:focus-visible, .navbar a:focus-visible {
    outline: 2px solid #337ab7;
    outline-offset: 4px;
}
[id] { scroll-margin-top: 90px; }
.footer-badges a { color: #fff; }
.row > .col-lg-12 { width: 100%; }
@media (max-width: 767px) {
    .row { flex-wrap: wrap; }
    .row > .col-sm-4 { width: 100%; }
}