Hello,
Unfortunately, it is not as possible exactly as you want, HTML structure does not allow that.
You can add this custom CSS to hide the main menu and show the hamburger:
@media (max-width: 1400px){
body .main-header .main-nav{
display:none;
}
body .header-full-width .main-header>.container {
padding-top: 10px;
padding-bottom: 10px;
}
body .sticky-header {
padding-top: 5px;
padding-bottom: 5px;
}
body .right-column .mobile-nav-icon {
display: inline-block;
}
body, html {
max-width: 100%;
}
.document-ready .mobile-nav {
display: inline-block;}
body .sticky-header .main-nav {
display:none;
}
body .site-logo {
width: 50%;
}
body .right-column {
width: 50%;
}
}
Best Regards