/* =========================================================
   FOOTER STYLES
   BusOva - Bus Hub Central
   ========================================================= */

/* Force-remove underlines in footer (override Bootstrap) */
.site-footer a,
.site-footer a:hover,
.site-footer a:focus,
.site-footer a:active {
    text-decoration: none !important;
}


/* ---------------------------------------------------------
   Site Footer Container
   --------------------------------------------------------- */
.site-footer {
    background-color: #0b1d2d;
    padding: 1rem 0 2rem;
    text-align: center;
    box-shadow: inset 0 10px 25px rgba(0, 0, 0, 0.4);
}

.site-footer a {
    color: rgba(255,255,255,0.85);
}

.footer-legal-links a:not(:last-child)::after {
    content: " | ";
    color: rgba(255, 255, 255, 0.4); /* separator colour */
    margin: 0 0.40rem;
}

/* -------------------------------------------------
   FOOTER TAGLINE
------------------------------------------------- */
.site-footer .text-center.small {
    color: #ffffff;
}

/* ---------------------------------------------------------
   Footer Divider
   --------------------------------------------------------- */
.footer-divider {
    height: 2px;
    background: linear-gradient(to right, #2c3e50, #0d6efd, #2c3e50);
    opacity: 0.6;
    border-radius: 2px;
}

/* ---------------------------------------------------------
   Newsletter Banner
   --------------------------------------------------------- */
.newsletter-banner {
    max-width: 360px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 0.5rem;
    box-shadow: var(--shadow-soft);
}

.newsletter-input {
    min-width: 60%;
}

/* Newsletter text in footer - override dark text */
.site-footer .newsletter-box h6 {
    color: #ffffff;
}

.site-footer .newsletter-box .text-muted {
    color: rgba(255, 255, 255, 0.85) !important;
}

/* ---------------------------------------------------------
   Social Links
   --------------------------------------------------------- */
.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    font-size: 1.4rem;
    color: var(--text-inverse);
    background: rgba(255, 255, 255, 0.08);
    text-decoration: none;
    transition: transform 0.25s ease, background-color 0.25s ease;
}

.social-link:hover,
.social-link:focus {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-inverse);
    outline: none;
}

.social-link:focus-visible {
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.5);
}

/* ---------------------------------------------------------
   Footer Links
   --------------------------------------------------------- */
.footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-link:hover,
.footer-link:focus {
    color: var(--text-inverse);
}

.footer-heading {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.4rem;
    color: var(--text-muted);
}

.footer-links li {
    margin-bottom: 0.25rem;
}

.footer-links a {
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}

/* ---------------------------------------------------------
   Footer Copyright
   --------------------------------------------------------- */
.footer-copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}