/* Footer mejorado */
footer {
    position: relative;
    background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 100%);
    padding: 60px 20px 30px;
    text-align: center;
    border-top: 2px solid var(--border-color);
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 18px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.social-icons a {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    text-decoration: none;
}

.social-icons img {
    width: 24px;
    height: 24px;
    filter: none;
}

.social-icons a:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 30px var(--glow-color);
    background: var(--primary-gradient);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin: 30px 0;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

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

footer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 20px;
}

/* WhatsApp flotante - NUEVO */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 2px 2px 25px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Responsive mejorado */
@media (max-width: 968px) {
    .header-nav {
        display: none;
    }
    
    .content-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .content-container.reverse {
        direction: ltr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    header {
        padding: 15px 20px;
    }

    .section-1 {
        padding: 120px 15px 60px;
    }

    .section-2, .content-section {
        padding: 80px 15px;
    }

    .gallery {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .trust-badges {
        gap: 30px;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 24px;
    }
}