/* ====================================
   FOOTER.CSS - Pie de página
   ==================================== */

/* Footer */
.footer {
    background: var(--color-text);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-sm);
}

/* Contenido del footer */
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
    font-size: 1.3rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.footer-section p {
    color: var(--color-text-muted);
    line-height: var(--line-height-base);
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--color-text-muted);
    text-decoration: underline;
    transition: color var(--transition-fast);
}

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

/* Enlaces sociales */
.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    color: var(--color-white);
    text-align: center;
    line-height: 40px;
    border-radius: 50%;
    transition: all var(--transition-fast);
    text-decoration: none;
    font-size: 1.2rem;
}

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

.social-links a[href*="wa.me"] {
    background: var(--color-whatsapp);
}

.social-links a[href*="wa.me"]:hover {
    background: var(--color-whatsapp-dark);
}

/* Footer bottom */
.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid #555;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Responsive Footer */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer {
        padding: var(--spacing-lg) 0 var(--spacing-sm);
    }
}