Initialize Hugo website with custom infinite-scroll theme

- Set up complete Hugo project structure with bilingual support (EN/DE)
- Create custom pyx-theme with modern, clean design
- Implement infinite scrolling single-page layout with sections
- Style with white background, black text, and blue accent color
- Add responsive navigation with smooth anchor scrolling
- Move logo assets to static/images directory
- Configure i18n translations for English and German (Swiss spelling)
- Add company data structure in data/company.yaml
- Create archetypes for consistent content frontmatter
- Update CLAUDE.md with comprehensive project documentation

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

hugo.toml

@@ -0,0 +1,48 @@
+baseURL = 'https://www.pyx.ch/'
+languageCode = 'en-us'
+title = 'Pyx Engineering AG'
+theme = 'pyx-theme'
+
+# Multilingual configuration
+defaultContentLanguage = 'en'
+defaultContentLanguageInSubdir = false
+
+[languages]
+  [languages.en]
+    languageName = 'English'
+    weight = 1
+    title = 'Pyx Engineering AG'
+    [languages.en.params]
+      description = 'IT Consulting Services - ML Ops, Kafka, Elasticsearch'
+
+  [languages.de]
+    languageName = 'Deutsch'
+    weight = 2
+    title = 'Pyx Engineering AG'
+    [languages.de.params]
+      description = 'IT Beratungsdienstleistungen - ML Ops, Kafka, Elasticsearch'
+
+# Image processing
+[imaging]
+  resampleFilter = 'Lanczos'
+  quality = 85
+  anchor = 'Smart'
+
+# Output formats
+[outputs]
+  home = ['HTML', 'RSS', 'JSON']
+  section = ['HTML', 'RSS']
+
+# Markup
+[markup]
+  [markup.goldmark]
+    [markup.goldmark.renderer]
+      unsafe = true
+  [markup.highlight]
+    style = 'monokai'
+    lineNos = false
+
+# Params
+[params]
+  author = 'Pyx Engineering AG'
+  defaultImage = '/images/pyx_hires.png'