/* Footer Styles */
.footer-main {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
}

.footer-main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #ffc107, transparent);
}

.footer-main a:hover {
    color: #ffc107 !important;
    transition: color 0.3s ease;
}

.footer-brand img {
    filter: brightness(1.1);
}

.footer-main h5,
.footer-main h6 {
    color: #ffc107;
    font-weight: 600;
}

.footer-main .contact-info p {
    font-size: 0.9rem;
    line-height: 1.6;
}

.social-links .social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #ffc107;
    color: #000 !important;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.social-links .social-link:hover {
    background: #fff;
    color: #000 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

/* WhatsApp Chat Button */
.whatsapp-chat {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    background: #25D366;
    color: white !important;
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.9rem;
    animation: pulse 2s infinite;
}

.whatsapp-btn:hover {
    background: #128C7E;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-btn i {
    font-size: 1.2rem;
    margin-right: 8px;
}

.whatsapp-text {
    white-space: nowrap;
}

/* Pulse animation for WhatsApp button */
@keyframes pulse {
    0% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    }
    50% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.6);
    }
    100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .whatsapp-btn {
        padding: 10px 16px;
        font-size: 0.8rem;
    }
    
    .whatsapp-text {
        display: none;
    }
    
    .whatsapp-btn i {
        margin-right: 0;
        font-size: 1.4rem;
    }
    
    .footer-main .contact-info p {
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    .whatsapp-chat {
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        padding: 0;
        border-radius: 50%;
        justify-content: center;
    }
}