Graphic Case Study

Generate a professionally designed B2B case study PDF from customer story details. Output is a single self-contained HTML file (opens in any browser) plus a print-ready PDF. Supports 7 page section layouts and 9 style presets.

Critical rules -- non-negotiable:

1. Every page MUST fit within the A4 canvas (1200×1697px). No content overflow.
2. ALL scalable font sizes use clamp(). Fixed px only for structural borders/lines.
3. Single self-contained HTML: all CSS inline. Zero external dependencies except font CDN link.
4. Never dump HTML in chat. Save to file, show summary only.
5. Results stat numbers MUST be visually dominant -- at least 3× body text size.
6. No generic AI slop: no Inter as display font, no purple gradient on white, no "Thank You" closing.

Step 1: Brief Intake