/* ==========================================================================
   Footer (footer.css)
   ========================================================================== */

.site-footer {
    margin-top: auto;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-block: clamp(2.25rem, 5vw, 3.5rem) 2rem;
}

@media (min-width: 40em) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 64em) {
    .footer-grid {
        grid-template-columns: 1.6fr 1fr 1fr 1fr 0.9fr;
        gap: 1.5rem;
    }
}

.logo--footer {
    font-size: 1.1rem;
}

.footer-tagline {
    margin-top: 0.8rem;
    color: var(--color-text-muted);
    font-size: 0.925rem;
    max-width: 18rem;
}

.footer-col__title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--color-text-faint);
    margin-bottom: 0.85rem;
}

html[lang="ar"] .footer-col__title {
    letter-spacing: 0;
}

.footer-col ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.footer-col a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.925rem;
    border-radius: 2px;
}

.footer-col a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.footer-lang {
    font-size: 0.925rem;
    color: var(--color-text-muted);
}

.footer-lang a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
}

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

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-block: 1.1rem;
}

.footer-rights {
    color: var(--color-text-faint);
    font-size: 0.85rem;
    text-align: center;
}