/* ============================================================
   FOOTER.CSS — Footer Layout & Styles
   ============================================================ */

#site-footer {
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--border);
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

/* ---- BRAND COLUMN ---- */
.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 1.25rem;
    min-height: 100px;
    width: 150px;
    border-radius: 6px;
    background: white;
    transition: background 0.3s ease;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    max-width: 280px;
}

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: color var(--transition);
}

.footer-contact-item:hover {
    color: var(--text);
}

.footer-contact-item svg {
    width: 14px;
    height: 14px;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
}

/* ---- LINK COLUMNS ---- */
.footer-col-title {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text);
    margin-bottom: 1.25rem;
    position: relative;
    padding-bottom: 0.65rem;
}

.footer-col-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 2rem;
    height: 2px;
    background: var(--primary);
}

.footer-links-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.footer-links-list a {
    font-size: 0.875rem;
    color: var(--text-muted);
    transition: color var(--transition), padding-left var(--transition);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.footer-links-list a::before {
    content: '';
    display: inline-block;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--transition);
}

.footer-links-list a:hover {
    color: var(--primary);
}

.footer-links-list a:hover::before {
    width: 12px;
}

/* ---- BOTTOM BAR ---- */
.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 0;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-copy {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.footer-copy a {
    color: var(--primary);
}

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

.footer-socials {
    display: flex;
    gap: 0.65rem;
}

.footer-socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid var(--border);
    color: var(--text-muted);
    transition: all var(--transition);
}

.footer-socials a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.footer-socials svg {
    width: 14px;
    height: 14px;
}