/* ============================================
   MOHO Furniture - Footer
   ============================================ */

.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: var(--space-16) 0 0;
}

.footer__main {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--space-10);
    padding-bottom: var(--space-12);
}

/* Brand Column */
.footer__brand {
    /* first column */
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

.footer__logo-icon {
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-weight: var(--fw-extrabold);
    font-size: var(--fs-lg);
}

.footer__logo-text {
    font-size: var(--fs-xl);
    font-weight: var(--fw-extrabold);
    color: var(--color-white);
    letter-spacing: 2px;
}

.footer__desc {
    font-size: var(--fs-sm);
    line-height: var(--lh-relaxed);
    color: var(--color-gray-400);
    margin-bottom: var(--space-6);
}

.footer__social {
    display: flex;
    gap: var(--space-3);
}

.footer__social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-400);
    font-size: var(--fs-lg);
    transition: all var(--transition-fast);
}

.footer__social-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
}

/* Footer Columns */
.footer__column {
    /* columns */
}

.footer__title {
    font-size: var(--fs-md);
    font-weight: var(--fw-bold);
    color: var(--color-white);
    margin-bottom: var(--space-6);
    position: relative;
    padding-bottom: var(--space-3);
}

.footer__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--color-accent);
    border-radius: var(--radius-full);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer__link {
    font-size: var(--fs-sm);
    color: var(--color-gray-400);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.footer__link:hover {
    color: var(--color-white);
    padding-left: var(--space-2);
}

/* Contact Column */
.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    font-size: var(--fs-sm);
}

.footer__contact-icon {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-light);
    flex-shrink: 0;
    font-size: var(--fs-base);
}

.footer__contact-text {
    line-height: var(--lh-relaxed);
}

.footer__contact-text strong {
    color: var(--color-white);
    display: block;
    font-weight: var(--fw-semibold);
}

/* Footer Bottom */
.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--space-5) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--fs-sm);
}

.footer__copyright {
    color: var(--color-gray-500);
}

.footer__payment {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.footer__payment-icon {
    width: 40px;
    height: 26px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-400);
    font-size: var(--fs-xs);
    font-weight: var(--fw-bold);
}

/* === Responsive === */
@media (max-width: 1024px) {
    .footer__main {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }
}

@media (max-width: 768px) {
    .footer {
        padding-top: var(--space-10);
    }

    .footer__main {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}