/* CNX Footer Scoped Styles - All styles scoped to footer to prevent conflicts */

/* Footer-specific CSS Variables */
footer {
    --cnx-footer-navy: #0c2b5c;
    --cnx-footer-light-paper: #f7f8fb;
    --cnx-footer-harbor-gray: #59647a;
    --cnx-footer-lavender: #76235f;
    --cnx-footer-ink: #1a1a1a;
    --cnx-footer-white: #ffffff;
    --cnx-footer-border: #e0e0e0;
}

/* Footer Reset - Scoped to footer only */
footer * {
    box-sizing: border-box;
}

/* Footer Base Styles */
footer {
    font-family: 'Trirong', Georgia, serif;
    color: var(--cnx-footer-ink);
    line-height: 1.7;
    background: var(--cnx-footer-white);
    border-top: 1px solid var(--cnx-footer-border);
    padding: 4rem 0 2rem;
    margin-top: 0;
    font-size: 1.05rem;
    font-weight: 400;
}

/* Footer Typography - Scoped */
footer h3 {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--cnx-footer-navy);
    margin-bottom: 1rem;
    margin-top: 0;
    min-height: 2.4rem;
    vertical-align: bottom;
}

footer p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 0.75rem;
    color: var(--cnx-footer-harbor-gray);
}

footer .wordmark {
    font-family: 'Trirong', Georgia, serif;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--cnx-footer-navy);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Footer Container - Scoped */
footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
    align-items: start;
}

footer .copyright {
    grid-column: 1 / -1;
    border-top: 1px solid var(--cnx-footer-border);
    padding-top: 2rem;
    margin-top: 2rem;
    text-align: left;
}

footer .container > div {
    display: flex;
    flex-direction: column;
    height: 100%;
}

footer .container > div:first-child .wordmark {
    margin-bottom: 1rem;
}

footer .container > div .links-section {
    margin-top: auto;
}

/* Footer Links - Scoped */
footer a {
    color: var(--cnx-footer-lavender);
    text-decoration: none;
    border-bottom: 1px solid var(--cnx-footer-lavender);
    padding-bottom: 1px;
    transition: color 0.2s, border-color 0.2s;
}

footer a:hover {
    color: var(--cnx-footer-navy);
    border-bottom-color: var(--cnx-footer-navy);
}

footer nav {
    position: static;
    background: transparent;
    border: none;
    padding: 0;
}

footer nav a {
    color: var(--cnx-footer-harbor-gray);
    border: none;
    padding: 0;
}

footer nav a:hover {
    color: var(--cnx-footer-lavender);
    border: none;
}

/* Footer Icon styles - Scoped */
footer .fa-solid,
footer .fa-brands {
    color: var(--cnx-footer-harbor-gray);
    margin-right: 10px;
    font-size: 1.8rem;
    text-align: center;
    text-decoration: none;
    vertical-align: -0.1em;
}

/* Footer Links section - Scoped */
footer .links-section p {
    line-height: 2;
    margin-bottom: 1rem;
    padding: 0.25rem 0;
}

/* Footer Presence links - Scoped */
footer #presence-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 2rem;
}

/* Footer Responsive Design - Scoped */
@media (max-width: 768px) {
    footer .container {
        padding: 0 1.5rem;
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    footer #presence-links {
        grid-template-columns: 1fr;
    }
}