/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--background);
    border-top: 1px solid var(--border);
    padding: var(--spacing-20) 0 var(--spacing-8);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-12);
    margin-bottom: var(--spacing-12);
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.footer-title {
    font-family: var(--font-inter);
    font-size: 16px;
    font-weight: 600;
    line-height: 20px;
    color: var(--foreground);
}

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

.footer-links a {
    font-family: var(--font-inter);
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    color: var(--muted-foreground);
    transition: var(--transition-base);
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--border);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-family: var(--font-inter);
    font-size: 16px;
    font-weight: 600;
    color: var(--foreground);
}

.footer-logo svg {
    width: 24px;
    height: 24px;
}

.footer-copyright {
    font-family: var(--font-inter);
    font-size: 14px;
    font-weight: 400;
    color: var(--muted-foreground);
}

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

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-4);
        text-align: center;
    }
}