/**
 * NAVS - Footer Application
 * Design System based on README.md specifications
 */

/* ========================================
   FOOTER - NAVS STYLE
   ======================================== */

.footer {
    background: var(--background-dark-alt);
    color: var(--text-light);
    padding: var(--space-16) 0 var(--space-8);
    margin-top: auto;
    border-top: 2px solid var(--accent-gold);
}

.footer-grid {
    display: grid;
    gap: var(--space-12);
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    margin-bottom: var(--space-12);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer-title {
    color: var(--text-light-alt);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin: 0;
}

.footer-subtitle {
    color: var(--text-light-alt);
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 300;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--space-4);
}

.footer-text {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
    color: var(--text-light);
}

/* Footer Social Links */
.footer-social {
    display: flex;
    gap: var(--space-3);
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--background-dark);
    color: var(--accent-gold);
    border: 1px solid rgba(201, 184, 150, 0.2);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.footer-social-link:hover {
    background: var(--accent-gold);
    color: var(--accent-navy);
    border-color: var(--accent-gold);
    transform: translateY(-2px);
}

/* Footer Links */
.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    color: var(--text-light);
    font-size: var(--text-sm);
    text-decoration: none;
    transition: color var(--transition-base);
}

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

/* Footer Bottom */
.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid rgba(201, 184, 150, 0.2);
}

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

.footer-copyright {
    font-size: var(--text-sm);
    color: rgba(232, 220, 200, 0.6);
}

.footer-disclaimer {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: rgba(232, 220, 200, 0.6);
}

.footer-disclaimer svg {
    flex-shrink: 0;
    color: var(--warning);
}

.footer-disclaimer strong {
    color: var(--accent-gold);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
}

@media (min-width: 768px) {
    .footer-bottom-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
}