Flat-vector illustration of a workflow for a pitch deck

I'm building a pitch deck and need a flat-vector illustration of how my workflow / product / service works. I want it clean, schematic, and consistent across multiple slides - not the same generic illustration pack every other deck uses.

Workflow being illustrated: {{workflow_description}}
Stages or steps in the workflow: {{workflow_steps}}
Deck audience: {{deck_audience}}
Brand colour palette: {{brand_palette}}
Slide dimensions: {{slide_dims}}
Number of related illustrations I'll need across the deck: {{illustration_count}}

Give me a Stable Diffusion workflow for a flat-vector style that stays consistent across {{illustration_count}} illustrations:

1. STYLE TOKEN STACK - locked across every illustration:
   - Medium: flat vector illustration, clean lines, no gradients, no shadows (or: subtle long shadows if the deck calls for it - pick one and commit)
   - Style: schematic, minimalist, editorial vector, isometric (if relevant)
   - Palette: lock to {{brand_palette}} using "limited colour palette, only [hex tokens]"
   - Composition cues: hero element centred, clear whitespace, no busy detail

2. NEGATIVE PROMPT - kill the wrong defaults: photo, 3D render, watercolour, sketch, hand-drawn, complex shading, realistic, busy background, text, logos.

3. STAGE-BY-STAGE SUBJECT SLOTS - for each step in {{workflow_steps}}, give me the 6-10 token subject swap that goes into the locked stack. So if the workflow has 5 steps, I get 5 subject slots.

4. CHECKPOINT / LoRA - recommend a flat-vector LoRA from Civitai and the search terms. Vector style is one of the harder things to nail in base SD.

5. ASPECT RATIO - generate at {{slide_dims}} aspect ratio (or the closest SD-native size, then crop).

6. CONSISTENCY CHECK - when you have all {{illustration_count}} outputs, lay them side by side. Three things to check: same line weight, same colour saturation, same level of detail. If one is off, regenerate that one with the LoRA weight nudged.

7. EXPORT - what to do in Figma / Canva once you have the rasters: layout the deck with the illustrations at consistent size + position, add the headline text on top of the illustration's whitespace.

AU English. Practical, not theoretical.