.whatsapp-widget {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background-color: #25D366;
    color: white;
    padding: 10px 15px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    font-family: Arial, sans-serif;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
    text-decoration: none;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
    z-index: 1000;
}
.whatsapp-widget:hover {
    color: white;
    background-color: #1EBE5D;
}
.chat-box {
    position: fixed;
    bottom: 70px;
    left: 20px;
    width: 250px;
    background: white;
    border-radius: 10px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
    padding: 10px;
    display: none;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    z-index: 1000;
}
.chat-header {
    font-weight: bold;
    margin-bottom: 5px;
}
.chat-message {
    background: #f1f1f1;
    padding: 8px;
    border-radius: 5px;
    margin-bottom: 10px;
}
.chat-input {
    width: 100%;
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
}