/* ========================================
   Footer
   ======================================== */

.footer {
    position: relative;
    background: var(--color-gray-900);
    padding: 48px 0 32px;
    z-index: 1;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.footer-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
}

.footer-logo {
    display: inline-block;
    flex-shrink: 0;
}

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

.footer-columns {
    display: flex;
    gap: 60px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-gray-300);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.footer-col a {
    font-size: 14px;
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--color-white);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--color-gray-800);
}

.footer-copy {
    font-size: 13px;
    color: var(--color-gray-400);
}

/* ========================================
   Responsive - Footer
   ======================================== */

@media (max-width: 768px) {
    .footer {
        padding: 32px 0 24px;
    }

    .footer-top {
        flex-direction: column;
        gap: 32px;
    }

    .footer-columns {
        gap: 32px;
    }

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

@media (max-width: 480px) {
    .footer-columns {
        flex-direction: column;
        gap: 24px;
    }
}