/* Chat Buttons */
.chat-button {
    position: fixed;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    transition: all 0.3s ease;
}

.chat-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.chat-button i {
    color: white;
    font-size: 30px;
}

.chat-tooltip {
    position: absolute;
    background-color: #fff;
    color: #333;
    padding: 8px 15px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    white-space: nowrap;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.chat-button:hover .chat-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* WhatsApp specific */
.whatsapp-chat-button {
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
}

.whatsapp-chat-button .chat-tooltip {
    right: 75px;
}

/* Facebook Messenger specific */
.messenger-chat-button {
    bottom: 110px;
    right: 30px;
    background-color: #0084FF;
}

.messenger-chat-button .chat-tooltip {
    right: 75px;
}

@media (max-width: 768px) {
    .chat-button {
        width: 50px;
        height: 50px;
    }
    
    .chat-button i {
        font-size: 25px;
    }
    
    .whatsapp-chat-button {
        bottom: 20px;
        right: 20px;
    }
    
    .messenger-chat-button {
        bottom: 90px;
        right: 20px;
    }
}