Synergrid Update: Stronger Synergies, Cleaner UI, Better Starter Drafts — Synergrid Steam update #70595

This update focuses on making early card choices more consistent, improving synergy clarity, and polishing the main play flow.\- Added more low-rarity synergy pairings so common early cards can combine more naturally.- Improved offer weighting so draft and shop choices are more likely to include cards that work with your current deck.- Reworked high-rarity synergy concepts to make rare cards feel more distinctive and build-defining.- Tuned the hard difficulty balance around the newer synergy set.- Starter draft offers now stay focused on common and uncommon cards, preventing high-rarity cards from appearing in the first 10 picks.\- Overhauled the main menu presentation and restored a cleaner title layout.- Improved score HUD contrast and fixed score/top-bar color states persisting across rounds.- Cleared placement cell visual effects correctly when changing rounds.- Cleaned up synergy to...