Working with different Style doesn't function

I installed the template Gusto locally (exploring & learning before using in prodcution).
I didn't succeed to have 2 separate Styles defined showing their difference in the front-end (depending on the pages the Styles are assigned to).
It is posisble to create it by Save as Copy or doing a Duplicate in the Template Management screen of Joomla. The links to edit each style are also correct:
index.php?option

• =com_templates&view=style&layout=edit&id=13
• index.php?option
=

com_templates&view=style&layout=edit&id=15
However putting 1 Style in layout white-green and the other in dark-green will always lead to 1 and only 1 colour-scheme in the front-end.
I tried it out in your demo-site (installed as well locally) and .. bingo! the same problem.
Can you give it a look and inform me of a solution.

I needed a template with basic colour green but offering as well the option to switch to another colour-palet (without manual CSS-intervention) that would be used on some peculiar pages. When this feature is not offered as expected then this purchase is worthless.
Another feature that attracted me in Gusto were the background images. However it disappointed me that they where appointed to "Sections" what after buying I understood it were in fact "Positions" . For 10 different background-images (10 category-pages) the solution provided in the templates does not fit. I know this isn't a "bug" (but rather a misunderstanding between waht is written & the read = me), but I hope this can be solved in another way.

Hi there,
Save as Copy or doing a Duplicate is not working anymore.
Please use instead of this the layouts to create different styles for different menu item.
Here are the instructions:
www.joomlaplates.com/support/documentati...profile-to-menu-item

Ok, fine that worked well.

This keep the second part open to get a solution: he background images.
I discovered only after I bought it that the background images where assigned to "Sections" what seems to be "Positions". For 10 different background-images (10 category-pages) this apporach does not fit. for me. I know this isn't a "bug" (but rather a misunderstanding between what is written and how I interpreted it), but isn't there a solution ?
What about parallax? I noticed that it is possible with UiKit but their explanation in their documentation isn't elaborated enough. Can you explain better, giving a coding example (e.g. your the template-demo), ... ?

Hi there,
1.) Parallax is not native integrated, because it is to buggy.
Here are the code examples
getuikit.com/v2/docs/parallax.html

2.) Background images in sections can not be assigned to different layouts. For this reason you can not have different bg images for different menu item.