/* ============================================
   Purple Dog Technologies - Footer
   File: css/layout/footer.css
   ============================================ */

/* Footer */
.footer {
    background: var(--dark-card);
    padding: 60px 2rem 30px;
    border-top: 1px solid rgba(190, 55, 243, 0.1);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 4rem;
    margin-bottom: 3rem;
}

/* Footer Brand */
.footer-brand p {
    color: var(--gray);
    margin: 1rem 0 1.5rem;
    font-size: 0.95rem;
    max-width: 300px;
    line-height: 1.7;
}

/* Footer Social */
.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--dark-lighter);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

/* Footer Column */
.footer-column h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--white);
}

/* Footer Links */
.footer-links {
    list-style: none;
    font-family: 'Montserrat', sans-serif;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--gray);
    text-decoration: none;
    font-size: 1.0rem;
    transition: color var(--transition-base);
}

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

/* Footer Bottom */
.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright {
    color: var(--gray);
    font-size: 0.9rem;
}

/* Footer Legal */
.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: var(--gray);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-base);
}

.footer-legal a:hover {
    color: var(--primary);
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 40px 1.5rem 20px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal {
        justify-content: center;
    }
}