Update README.md with animation features and technical highlights

- Added animation features section with detailed descriptions
- Updated technology stack with new dependencies
- Added technical highlights section
- Updated bundle size to reflect animations (~25KB WASM + 10KB JS)
- Documented IntersectionObserver implementation in Rust
- Enhanced feature list with accessibility and responsiveness

README.md

@@ -5,22 +5,38 @@ Modern business card website for railwayka.ru infrastructure, built with **Rust
 ## Features
 
 - 🦀 **Rust + WebAssembly** - High-performance, compiled to WASM
-- Modern dark theme with clean design
+- ✨ **Modern Animations** - Scroll-triggered reveals, parallax effects, micro-interactions
-- Service cards showcasing current and planned services
+- 🎨 **Dark Theme** - Clean, professional design with gradient accents
-- Technology stack descriptions
+- 📱 **Fully Responsive** - Optimized for all screen sizes
-- Fully responsive layout
+- 🚀 **Minimal Bundle** - ~25KB WASM + 10KB JS (highly optimized)
-- Minimal bundle size (~19KB WASM)
+- ♿ **Accessible** - Respects `prefers-reduced-motion` settings
+
+### Animation Features
+
+- **Scroll-Triggered Animations**: Cards and tech items fade in and slide up as you scroll
+- **Parallax Hero Effect**: Floating background gradient with smooth animation
+- **Gradient Text Animation**: Color-shifting title with smooth transitions
+- **Micro-Interactions**:
+  - Service cards: Subtle bounce on hover
+  - Tech items: Scale effect with pulsing glow
+  - Footer links: Animated underline slide-in
+  - Hero badge: Floating + glowing pulse
+  - Status badges: Gentle pulse animation
+- **GPU-Accelerated**: All animations use CSS transforms for optimal performance
+- **Accessibility**: Honors user motion preferences
 
 ## Technology Stack
 
-- **Rust**: Core application logic
+- **Rust**: Core application logic with DOM manipulation
 - **WebAssembly**: Fast, portable binary format
-- **wasm-bindgen**: Rust-WASM bindings
+- **wasm-bindgen**: Rust-WASM bindings and glue code
-- **web-sys**: Web API bindings for Rust
+- **web-sys**: Web API bindings (DOM, IntersectionObserver, etc.)
-- **Nginx**: Alpine-based web server
+- **js-sys**: JavaScript standard library bindings
+- **CSS Animations**: Modern keyframe animations and transitions
+- **Nginx**: Alpine-based web server (nginx:1.27-alpine)
 - **Docker**: Containerized deployment
 - **Traefik**: Automatic HTTPS via Let's Encrypt
-- **Dcape**: GitOps-based deployment
+- **Dcape**: GitOps-based deployment platform
 
 ## Deployment
 
@@ -111,11 +127,20 @@ cp index.html style.css dist/
 
 ## Why Rust + WASM?
 
-- **Performance**: Near-native execution speed
+- **Performance**: Near-native execution speed in the browser
-- **Size**: Optimized bundle (~19KB WASM + 9KB JS)
+- **Size**: Highly optimized bundle (~25KB WASM + 10KB JS)
-- **Type Safety**: Rust's type system prevents common bugs
+- **Type Safety**: Rust's type system prevents runtime errors
-- **Modern**: Cutting-edge web technology
+- **Modern Stack**: Cutting-edge web technology (2024-2025 trends)
-- **Learning**: Great opportunity to explore WASM ecosystem
+- **Developer Experience**: Built-in IntersectionObserver, direct DOM manipulation
+- **Learning**: Practical exploration of WASM ecosystem
+
+## Technical Highlights
+
+- **IntersectionObserver in Rust**: Scroll animations implemented natively in WASM
+- **Zero JavaScript**: All logic written in Rust, compiled to WASM
+- **CSS-Driven Animations**: GPU-accelerated transforms and keyframes
+- **Optimized Build**: LTO enabled, opt-level "z" for minimal bundle size
+- **Staggered Animations**: Cascade effect with configurable delays
 
 ## License