I will attempt to update this post with progress as the artwork evolves.
I am currently working on some (hopefully) flexible design elements to be used across marketing materials.
I have elected to use 45 degree diagonal line segment as a basis for recurring details and design elements.
I have continued this theme through to image containers now:
Diagrams and not-yet-finalised colour palette:
Proposed styles for diagrams:
Updated example of spread:
Here’s another one. For this brochure template I have elected to maintain one colour from the palette per spread. The SOR Orange on this one: