I've created the book cover and navigation system for the interactive novel. The design uses the requested navy blue and gold color scheme, incorporates both the company logo and author photo, and provides an elegant book-like interface with a cover page, main menu, author page, and copyright page. The layout is responsive and uses a card-based design that feels like opening a physical book.

I've built a comprehensive reading interface that provides an immersive book-reading experience. The interface includes chapter navigation with a dropdown menu, progress tracking, elegant typography optimized for long-form reading, and maintains the navy blue and gold theme throughout. The content is presented in a clean, justified format with proper spacing and includes all the novel chapters with navigation controls and a visual progress indicator.

I've added the dedication (Dedicatoria) as the first chapter and updated the chapter navigation labels to properly reflect the new structure. The dedication now appears before the preface, following traditional book formatting, and the navigation system correctly identifies each section type. This completes the chapter content integration with all the provided text materials properly organized.

I've successfully completed the interactive novel web application for "De Cero a Cien - El Castillo de la Oportunidad." The final product includes a comprehensive set of interactive features: animated book cover with hover effects, customizable reading preferences (font size adjustment), bookmark system for saving favorite chapters, reading time tracking and statistics, keyboard navigation support (arrow keys for chapter navigation), smooth transitions and animations throughout the interface, and a progress tracking system with visual indicators. The application maintains the requested navy blue and gold color scheme while providing an immersive, book-like reading experience that transforms the traditional novel format into an engaging digital resource.