.whatsapp-chat {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    margin-bottom: 70px;
}

.chat-icon {
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.chat-icon img {
    width: 35px;
    height: 35px;
}

.chatbox {
    display: none;
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 300px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    border: 1px solid #ddd;
}

.chat-header {
    background-color: #25D366;
    color: white;
    padding: 10px;
    font-size: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header button {
    background: none;
    border: none;
    color: white;
    font-size: 16px;
    cursor: pointer;
}

.chat-body {
    padding: 10px;
    font-size: 14px;
    color: #333;
}

.chat-footer {
    padding: 10px;
    background-color: #f9f9f9;
    text-align: center;
}

.chat-footer button {
    padding: 10px 15px;
    background-color: #25D366;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
}