.whatsapp-widget {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
    cursor: pointer;
    transition: all 0.3s ease;
}

.whatsapp-widget:hover {
    transform: scale(1.1);
}

.whatsapp-widget img {
    width: 60px;
    height: 60px;
}

.whatsapp-popup {
    display: none;
    position: fixed;
    bottom: 90px;
    left: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    width: 300px;
    z-index: 999;
}

.whatsapp-popup-header {
    background: #075E54;
    color: white;
    padding: 15px;
    border-radius: 8px 8px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.whatsapp-popup-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 500;
}

.whatsapp-close {
    color: white;
    cursor: pointer;
    font-size: 20px;
}

.whatsapp-popup-body {
    padding: 15px;
}

.whatsapp-message {
    margin-bottom: 15px;
    color: #4a4a4a;
}

.whatsapp-start-chat {
    display: block;
    background: #25D366;
    color: white;
    text-decoration: none;
    padding: 10px;
    text-align: center;
    border-radius: 5px;
    font-weight: 500;
    transition: background 0.3s ease;
}

.whatsapp-start-chat:hover {
    background: #128C7E;
    color: white;
    text-decoration: none;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .whatsapp-widget {
        bottom: 15px;
        left: 15px;
    }

    .whatsapp-widget img {
        width: 50px;
        height: 50px;
    }

    .whatsapp-popup {
        width: calc(100% - 30px);
        left: 15px;
        bottom: 80px;
    }
}

@media (max-width: 480px) {
    .whatsapp-widget {
        bottom: 10px;
        left: 10px;
    }

    .whatsapp-widget img {
        width: 45px;
        height: 45px;
    }

    .whatsapp-popup {
        bottom: 70px;
    }

    .whatsapp-popup-header {
        padding: 12px;
    }

    .whatsapp-popup-header h3 {
        font-size: 14px;
    }

    .whatsapp-popup-body {
        padding: 12px;
    }

    .whatsapp-message {
        font-size: 14px;
    }

    .whatsapp-start-chat {
        padding: 8px;
        font-size: 14px;
    }
}