/* ===================================
   SOCIAL MEDIA & WHATSAPP FLOAT
   =================================== */

/* === FOOTER SOCIAL MEDIA === */
.footer-social {
    display: flex;
    gap: 1rem;
    margin: 2rem 0 1.5rem;
}

.social-btn {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-btn svg {
    transition: transform 0.3s ease;
}

.social-btn:hover svg {
    transform: scale(1.1);
}

.social-btn.whatsapp {
    background: #25D366;
    color: var(--white);
}

.social-btn.whatsapp:hover {
    background: #20BA5A;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.social-btn.facebook {
    background: #1877F2;
    color: var(--white);
}

.social-btn.facebook:hover {
    background: #0C63D4;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(24, 119, 242, 0.4);
}

.social-btn.instagram {
    background: linear-gradient(45deg, #F58529, #DD2A7B, #8134AF, #515BD4);
    color: var(--white);
}

.social-btn.instagram:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(221, 42, 123, 0.5);
}

.social-btn.tiktok {
    background: #000000;
    color: var(--white);
}

.social-btn.tiktok:hover {
    background: #FF0050;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 0, 80, 0.4);
}

/* === FLOATING WHATSAPP BUTTON === */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    z-index: 9999;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #20BA5A;
    transform: scale(1.1);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.6);
    animation: none;
}

.whatsapp-float svg {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

@keyframes pulse {
    0% {
        box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    }
    50% {
        box-shadow: 0 8px 30px rgba(37, 211, 102, 0.8), 0 0 0 10px rgba(37, 211, 102, 0.2);
    }
    100% {
        box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    }
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .footer-social {
        justify-content: center;
        margin: 1.5rem 0 1rem;
    }
    
    .social-btn {
        width: 44px;
        height: 44px;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 60px;
        height: 60px;
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    .social-btn {
        width: 40px;
        height: 40px;
    }
    
    .social-btn svg {
        width: 20px;
        height: 20px;
    }
    
    .whatsapp-float {
        bottom: 15px;
        right: 15px;
        width: 55px;
        height: 55px;
    }
    
    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
}