Create professional, studio-grade PDF documents with bold editorial design quality. Use this skill whenever the user asks for a high-quality PDF, professional book, manual, playbook, report, ebook, whitepaper, or any multi-page document that needs magazine-quality layout. Also trigger when: "make it look professional", "studio grade", "publication quality", "book layout", "editorial design", or any request to transform markdown/text content into a beautifully designed PDF. This skill handles everything from single-page reports to full 300+ page books with cover pages, table of contents, styled code blocks, chapter openers, headers/footers, and custom typography. Do NOT use for simple PDF merging, splitting, or form-filling — those are basic PDF tasks.