/* Footer CSS - Complete extraction from Chomsky landing page */
/* CSS Variables needed for footer (extracted from chomsky-global.css) */
:root {
    --color-text-footer: #9ca3af;
    --color-white: #ffffff;
    --color-background-dark: #111827;
}

/* Footer Styles (extracted from Chomsky.cshtml) */
.site-footer {
    background-color: var(--color-background-dark);
    color: var(--color-text-footer);
}

.site-footer__main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    padding-bottom: 48px;
    border-bottom: 1px solid #1f2937;
    margin-bottom: 24px;
}

.footer-column h4 {
    font-size: 18px;
    font-weight: 600;
    line-height: 28px;
    color: var(--color-white);
    margin-bottom: 16px;
}

.footer-column--brand h4 {
    font-size: 24px;
    font-weight: 700;
    line-height: 36px;
}

.footer-column p {
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 16px;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column li {
    margin-bottom: 12px;
}

    .footer-column li:last-child {
        margin-bottom: 0;
    }

.footer-column a {
    color: var(--color-text-footer);
    font-size: 16px;
    line-height: 24px;
    transition: color 0.3s ease;
}

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

.footer-column__socials {
    display: flex;
    gap: 16px;
}

    .footer-column__socials img {
        width: 16px;
        height: 16px;
        filter: grayscale(100%) brightness(150%);
    }

.footer-column__support-btn {
    background-color: #1f2937;
    color: var(--color-white);
    font-size: 16px;
    padding: 8px 16px;
    border: 1px solid #374151;
}

    .footer-column__support-btn:hover {
        background-color: #374151;
    }

.site-footer__copyright {
    text-align: center;
    padding-top: 24px;
}

    .site-footer__copyright p {
        font-size: 16px;
        line-height: 24px;
        margin: 0;
    }

@media (max-width: 768px) {
    .site-footer__main {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-column {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

        .footer-column ul {
            text-align: center;
        }

    .footer-column__socials {
        justify-content: center;
    }
}