.quick-chat-hub-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    opacity: 0;
    /* Hidden initially for animation */
    animation: quickChatFadeIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    animation-delay: 0.5s;
}

@keyframes quickChatFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.8);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.quick-chat-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    font-size: 24px;
}

.quick-chat-btn:hover {
    transform: scale(1.15) translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    color: #fff;
}

.quick-chat-whatsapp {
    background-color: #25d366;
}

.quick-chat-telegram {
    background-color: #0088cc;
}

.quick-chat-btn svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
    display: block;
}

/* Mobile Optimizations */
@media (max-width: 600px) {
    .quick-chat-hub-container {
        bottom: 15px;
        right: 15px;
        gap: 15px;
    }

    .quick-chat-btn {
        width: 55px;
        height: 55px;
    }

    .quick-chat-btn svg {
        width: 30px;
        height: 30px;
    }

    /* Hide on mobile if class is present */
    .quick-chat-hub-container.quick-chat-hide-mobile {
        display: none !important;
    }
}