Hello

Thank you for your query and providing the site URL.

Let me take a look at the issue, please allow me some time.

Hello

Thank you for your patience. Please add the following css rules in Custom CSS section

@media (max-width:480px) {
    #sp-logo.has-border {
        padding-right: 0px;
    }
    .logo-image-phone {
        height: 30px;
    }
    #sp-menu {
        display: contents;
    }
}

Kindly do let me know if that helps you now :)

Ariba, yes I think that has solved the issue. Although I removed my Logo image so that the hamburger could be visible. I think it is my logo which is causing the problem. Can I do anything to keep the logo as well as the off-canvas menu?

Ariba, I had to use a different mobile logo in order for the off-canvas menu to be vsibible.

OK something strange has happened. I forced the site to use SSL via Joomla admin and then the mobile menu disappeared??? Any ideas why?

OK. I just looked at the site via icognito and I can see the mobile menu so must be something to do with my caching!!! Sorry!

Hello Alex

No problem at all.

Thank you for letting me know that it is working now :)

Please do let me know if there is any other issue, i am happy to help. If there is no other query, kindly accept my most useful response in order to resolve and close the post.