Now I'll create the MathSpace educational portal with a clean, modern design using a blue and white color scheme. Let me update the globals.css for the theme, update the layout metadata, and create all the components.

Now let me create the main page and all the components:

I've created the MathSpace – Математика әлемі educational math portal for you in Kazakh language. Here's what was built:

1. Header - Sticky navigation with logo, menu items, and mobile-responsive hamburger menu
2. Hero Section - Gradient background with welcome message, two CTA buttons, and stats (500+ problems, 100+ formulas, 50+ tests)
3. Subject Sections - 4 cards for Algebra, Geometry, Trigonometry, and Mathematical Analysis with icons and descriptions
4. Formulas Table - Clean table showing key formulas (quadratic equation, Pythagorean theorem, sine/cosine, discriminant, etc.)
5. Online Test Section - Gradient card promoting the test feature with stats (20 questions, 30 minutes, 100 points)
6. Testimonials - 3 student review cards with avatars
7. Contact Section - Form (name, email, message) plus contact info cards
8. Footer - Site logo, navigation links, contact info, and social media icons (Instagram, Telegram, YouTube)

The design uses a modern blue and white color scheme with soft shadows, responsive layout, and student-friendly typography as requested.