Now I have a clear picture of the codebase. Let me set up the task list and build this educational platform.

Let me start by setting up the theme, adding Chart.js, and updating the layout. I'll also check what UI components are available.

Good, I have the full picture. Now let me build everything. I'll start with the theme, layout, and then all the components.

Now add the success color tokens to the theme inline section:

Now update the layout with Kazakh language and metadata:

Now update the font-sans in globals.css:

Now add chart.js to the project and create all the components. Let me add it to package.json:

Now let me create the main platform component and all the section components. I'll build this as a single-page app with sections rendered by a central state manager.

Now create Section 1 - Electric Field:

Now create the Charts section with Chart.js:

Now create the results/scoring component:

Now create the main page that ties everything together:

Now create the main platform content component with the hero and navigation:

The full educational platform "Электродинамика: Интерактивті тапсырмалар жүйесі" is now complete. Here's what was built:

• Main Page with a hero section and feature cards linking to all 5 sections, fully in Kazakh language
• Section 1 (Электр өрісі) — Theory on electric fields and Coulomb's law, with an interactive task where students calculate force (Level A, 20 points)
• Section 2 (Ом заңы) — Theory on Ohm's law with a calculation task including physical meaning explanation (Level A, 20 points)
• Section 3 (Тізбек талдау) — Full step-by-step circuit analysis with an SVG circuit diagram, 5 progressive sub-tasks with individual checking, and a full Kazakh-language analysis + conclusion block (Level C, 40 points)
• Section 4 (Графиктер) — Dynamic Chart.js graphs for I vs R and I vs U that update when parameters change
• Results Page — Circular progress indicator, per-section score breakdown, grade system, and level descriptions (A/B/C)

The platform features a clean academic design with blue accent colors, sticky navigation with score tracking, previous/next section buttons, and full answer verification with step-by-step solution explanations.