.chat-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #2C3E50;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 9999;
    animation: pulse 2s infinite;
}

.chat-button img {
    width: 28px;
    height: 28px;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(44, 62, 80, 0.7); }
    70% { box-shadow: 0 0 0 12px rgba(44, 62, 80, 0); }
    100% { box-shadow: 0 0 0 0 rgba(44, 62, 80, 0); }
}

.chat-options {
    position: fixed;
    bottom: 100px;
    right: 30px;
    display: none;
    flex-direction: column;
    gap: 10px;
    z-index: 9998;
}

.chat-options a {
    background-color: #2C3E50;
    color: #fff;
    padding: 10px 16px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 14px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s;
}

.chat-options a:hover {
    background-color: #34495E;
    color: #FFD700;
}