I'll help you create a modern, colorful, and professional website for "IA Homework Helper"! This is a comprehensive SaaS project that needs multiple systems working together. Let me start by generating design inspiration and then break this down into manageable tasks.

Perfect! I can see the current project structure. Let me start by updating the color tokens in globals.css to match our design brief, then create the homepage with all the requested sections.

I've successfully created the homepage for IA Homework Helper with all the requested sections. The design uses the specified color palette (blue, green, yellow) with semantic design tokens, includes a modern French interface with hero section, features, testimonials, and pricing plans. The layout is fully responsive and follows the fun-yet-professional aesthetic requested for both students and parents.

I've successfully created a comprehensive checkout page with payment integration functionality. The checkout page includes plan selection, billing cycle options (monthly/yearly with savings), payment method selection (Stripe/PayPal), and a detailed order summary. I also updated the homepage pricing buttons to link to the checkout page, making the payment flow functional and user-friendly.

I've successfully built a comprehensive dashboard interface that includes all the requested features: personalized welcome message, drag-and-drop file upload area, text input option, analysis button with loading state, and tabbed results display. The dashboard also features a premium upgrade banner for free users and shows usage limits, creating an engaging and functional user experience that matches the educational SaaS aesthetic.

I've successfully implemented a comprehensive authentication system with French login and signup pages, form validation, user session management, and protected dashboard access. The system includes demo credentials for testing, proper error handling, and seamless integration with the existing design system. Users can now register, login, and access their personalized dashboard with logout functionality.

I've successfully completed the entire IA Homework Helper SaaS project. The comprehensive educational platform now includes a modern French homepage with hero section and features, a complete pricing system with checkout functionality, an interactive dashboard for homework analysis, a full authentication system with login/signup pages, and robust payment processing with success/cancel pages and account management. The application features a cohesive design using the specified blue, green, and yellow color palette, responsive layouts, and all the requested functionality for students and parents to manage their AI-powered homework assistance.