/* ====================================
   Estate Navi - Footer
   ==================================== */

.footer {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    margin-top: auto;
}

.footer-main {
    padding: var(--spacing-12) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-8);
}

/* Footer Brand */
.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
    text-decoration: none;
    margin-bottom: var(--spacing-4);
}

.footer-logo:hover {
    color: var(--color-secondary);
}

.footer-logo svg {
    width: 32px;
    height: 32px;
}

.footer-description {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    opacity: 0.9;
    margin-bottom: 0;
}

/* Footer Sections */
.footer-section h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-4);
    color: var(--color-text-inverse);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.footer-link {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-secondary);
}

/* Contact Info */
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.9);
}

.footer-contact-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-secondary);
}

/* Footer Bottom */
.footer-bottom {
    padding: var(--spacing-4) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
}

.footer-copyright {
    margin: 0;
}

.footer-legal-links {
    display: flex;
    gap: var(--spacing-4);
}

.footer-legal-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-legal-link:hover {
    color: var(--color-secondary);
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-brand {
        grid-column: span 2;
        max-width: 100%;
        margin-bottom: var(--spacing-4);
    }
}

@media (max-width: 768px) {
    .footer-main {
        padding: var(--spacing-8) 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }

    .footer-brand {
        grid-column: span 1;
        text-align: center;
        margin-bottom: 0;
    }

    .footer-section {
        text-align: center;
    }

    .footer-links {
        align-items: center;
    }

    .footer-contact {
        align-items: center;
    }

    .footer-bottom-content {
        flex-direction: column;
        gap: var(--spacing-3);
        text-align: center;
    }
}