Improve Pro Pair category hierarchy and ordering

On the Pro Pair quoting screen, category cards are visually too similar to defects and may not stand out enough. The current ordering may also encourage users to stop after the first category instead of continuing through higher-value categories.

Transcript context:

• Sarah said category rows blend in with defects and do not stand out enough visually.
• Josh suggested categories may need stronger visual treatment.
• The team discussed whether categories should be ordered by business value rather than always showing handyman first.
• Catherine suggested monitoring whether users only request quotes for the first category and miss the rest.

Scope:

• Strengthen visual distinction between categories and defect items
• Evaluate ordering categories by value / expected conversion instead of a fixed default order
• Reduce drop-off after the first category