.phone-link {
    display: flex;
    align-items: center;
    transition: transform 0.3s ease;
}

.phone-link .fa-phone {
    font-size: 1.1em
}

.phone-link:hover {
    transform: scale(1.05);
}

/* Pin the footer (with the version bar) to the bottom of the screen. position:fixed
   depends on no ancestor sizing, so #layout-wrapper keeps its natural content height —
   no stretched wrapper, no mid-page footer, no extra scroll on any page. The theme's
   .page-content 60px bottom padding reserves space so tall pages are not hidden behind
   the ~60px footer. The fixed sidebar (z-index 1004) intentionally overlays the footer's
   left strip on desktop, matching the theme's own footer offset. */
footer.footer {
    width: 100%;
    background: #fff;
    padding: 1rem 0;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10;
    box-shadow: 0 -2px 8px rgba(0,0,0,0.04);
    min-height: 60px;
    display: block;
}

.footer .container-fluid {
    padding-left: 2rem;
    padding-right: 2rem;
}

@media (max-width: 576px) {
    .footer .container-fluid {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    .footer .row > .col {
        margin-bottom: 0.5rem;
    }
}