UI Reasoning: B2B Service. Recommended Pattern: Feature-Rich Showcase + Trust. Style Priority: Trust & Authority + Minimalism. Color Mood: Professional blue + Neutral grey. Typography Mood: Formal + Clear typography. Key Effects: Section transitions + Feature reveals. Decision Rules: {"must_have": "case-studies", "must_have": "roi-messaging"}. Anti-Patterns: Playful design + Hidden credentials + AI purple/pink gradients. Severity: HIGH.