src/
├── app/                              # Next.js app directory (App Router)
│   └── [lang]/                       # Dynamic route for language selection (en, pl, nl)
│       ├── globals.css               # Global CSS styles
│       ├── layout.tsx                # Root layout component with language context
│       ├── page.tsx                  # Home page component - main landing page
│       ├── services/                 # Services pages
│       │   ├── page.tsx              # Services overview page
│       │   └── [service]/            # Dynamic route for individual service pages
│       │       └── page.tsx          # Individual service page component
│       ├── about/                    # About page
│       │   └── page.tsx              # About page component
│       └── contact/                  # Contact page
│           └── page.tsx              # Contact page component
├── config/                           # Configuration files - check here for existing settings
│   ├── settings.json                 # Global application settings
│   ├── navigation.json               # Navigation structure configuration
│   ├── images.ts                     # Image paths and metadata - add new images here
│   └── dictionaries/                 # Language dictionaries - add translations here
│       ├── en.json                   # English translations (add new strings here for English)
│       ├── pl.json                   # Polish translations (add new strings here for Polish)
│       └── nl.json                   # Dutch translations (add new strings here for Dutch)
├── lib/                              # Library code and utilities
│   ├── i18n/                         # Internationalization utilities
│   │   ├── i18n.tsx                  # i18n configuration and context - check for translation logic
│   └── hooks/                        # Custom React hooks - reuse these in components
│       ├── useTranslation.ts         # Hook for accessing translations
│       └── useScrollToElement.ts     # Client-side hook for smooth scrolling
├── components/                       # Reusable UI components - use these for consistent UI
│   ├── header/                       # Header components
│   │   └── index.tsx                 # Main header component
│   ├── footer/                       # Footer components
│   │   └── index.tsx                 # Main footer component
│   ├── navigation/                   # Navigation components
│   │   └── index.tsx                 # Main navigation component
│   └── ui/                           # UI components library - check here before creating new UI elements
│       ├── button.tsx                # Button component
│       └── ...                       # Other UI components
├── blocks/                           # Larger page sections/blocks - use these for page layouts
│   ├── hero/                         # Hero section components
│   │   ├── HeroFull.tsx              # Full-width hero component
│   │   ├── HeroStandard.tsx          # Standard hero component
│   │   ├── HeroSimple.tsx            # Simple hero component
│   │   ├── HeroImage.client.tsx      # Client-side hero image component
│   │   └── CtaButton.client.tsx      # Client-side CTA button component
│   ├── services/                     # Services section components
│   │   └── Services.tsx              # Services overview component
│   ├── gallery/                      # Gallery components
│   │   ├── ServiceGallery.tsx        # Service gallery component
│   │   └── GalleryClient.tsx         # Client-side gallery component
│   └── contact/                      # Contact section components
│       └── ContactForm.client.tsx    # Client-side contact form component
└── utils/                            # Utility functions - check here for helper functions
    ├── api.ts                        # API utility functions
    └── helpers.ts                    # General helper functions