/* Footer Styles */
.footer {
    background: linear-gradient(135deg, var(--koehler-warm-brown) 0%, var(--koehler-deep-brown) 100%);
    color: var(--koehler-cream);
    margin-top: 4rem;
    border-top: 3px solid var(--koehler-olive-green);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 3rem 1rem 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--koehler-cream);
}

.footer-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--koehler-warm-yellow);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-section p {
    color: var(--koehler-warm-yellow);
    line-height: 1.6;
    margin-bottom: 1rem;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--koehler-warm-yellow);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover {
    color: var(--koehler-sky-blue);
    text-decoration: underline;
}

.footer-social {
    margin-top: 1rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--koehler-warm-yellow);
    text-decoration: none;
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--koehler-olive-green);
    border-radius: 0.375rem;
    transition: all 0.2s ease;
}

.social-link:hover {
    color: var(--koehler-cream);
    border-color: var(--koehler-cream);
    background-color: var(--koehler-olive-green);
}

.footer-bottom {
    border-top: 1px solid var(--koehler-olive-green);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright p {
    color: var(--koehler-warm-yellow);
    font-size: 0.875rem;
    margin: 0;
}

.footer-disclaimer {
    font-size: 0.75rem !important;
    color: var(--koehler-warm-yellow) !important;
    margin-top: 0.25rem !important;
    opacity: 0.9;
}

.footer-tech {
    font-size: 0.75rem;
    color: var(--koehler-warm-yellow);
}

.footer-tech a {
    color: var(--koehler-sky-blue);
    text-decoration: none;
    font-weight: 500;
}

.footer-tech a:hover {
    color: var(--koehler-cream);
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .footer-container {
        padding: 2rem 1rem 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-section h3 {
        font-size: 1.125rem;
    }
}

@media (max-width: 480px) {
    .footer-container {
        padding: 1.5rem 0.75rem 1rem;
    }
    
    .footer-content {
        gap: 1rem;
    }
    
    .footer-section {
        margin-bottom: 1rem;
    }
    
    .footer-section h3 {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .footer-section h4 {
        font-size: 0.875rem;
        margin-bottom: 0.75rem;
    }
}