feat: redesign hero section with modern gradient and CTA buttons

Author: skew202

.github/workflows/deploy.yml

@@ -0,0 +1,46 @@
+name: Deploy Zola site to Pages
+
+on:
+  push:
+    branches: [ main ]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Zola
+        uses: taiki-e/install-action@v2
+        with:
+          tool: zola
+
+      - name: Build with Zola
+        run: zola build
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: public
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.gitignore

@@ -0,0 +1,17 @@
+# Zola output directory
+public/
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Editor files
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# Backup files
+*.backup
+.env.backup

README.md

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+# envcheck Documentation
+
+This is the official documentation website for [envcheck](https://github.com/envcheck/envcheck), built with [Zola](https://www.getzola.org/) static site generator.
+
+## Local Development
+
+### Install Zola
+
+```bash
+# macOS
+brew install zola
+
+# Linux
+cargo install zola
+
+# Or download from https://www.getzola.org/
+```
+
+### Serve Locally
+
+```bash
+zola serve
+```
+
+Visit http://127.0.0.1:1111/
+
+### Build
+
+```bash
+zola build
+```
+
+Output is in `public/`.
+
+## Project Structure
+
+```
+.
+├── config.toml          # Zola configuration
+├── content/             # Documentation content (Markdown)
+│   ├── introduction/    # Getting started
+│   ├── commands/        # CLI reference
+│   ├── rules/           # Lint rules
+│   ├── integration/     # CI/CD integration
+│   └── advanced/        # Advanced topics
+├── static/              # Static assets
+├── themes/              # Zola themes (book)
+└── .github/
+    └── workflows/
+        └── deploy.yml   # GitHub Pages deployment
+```
+
+## Deployment
+
+The site is automatically deployed to GitHub Pages on push to `main`.
+
+## Contributing
+
+1. Edit content in `content/`
+2. Test locally: `zola serve`
+3. Submit a PR
+
+## License
+
+MIT

config.toml

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+# envcheck Documentation Site Configuration
+
+base_url = "https://envcheck.github.io"
+title = "envcheck"
+description = "⚡️ Fast .env linter with DevSecOps superpowers - K8s, Terraform, Ansible, Helm, ArgoCD integration. Written in Rust 🦀"
+default_language = "en"
+theme = "book"
+
+# Syntax highlighting - inline styles
+[markdown]
+highlight_code = true
+highlight_theme = "inspired-github"
+render_emoji = true
+
+# Search functionality
+build_search_index = true
+
+[link_checker]
+skip_prefixes = [
+    "http://[2001:db8::]/"
+]
+
+[slugify]
+paths = "on"
+taxonomies = "on"
+anchors = "on"
+
+# Book theme configuration
+[extra]
+# Primary brand color (Rust orange)
+book_primary_color = "#f74c00"
+book_secondary_color = "#2d3748"
+
+# Navigation
+book_number_chapters = false
+book_only_current_section_pages = true
+
+# Search
+book_search_enabled = true
+
+# Menu items (shown in top nav)
+book_menu_title = "envcheck"
+
+# Repository link for "Edit this page" buttons
+book_repo_url = "https://github.com/envcheck/envcheck.github.io"
+
+# Footer
+book_footer_copyright = "Copyright © 2025 envcheck contributors"
+book_footer_license = "MIT License"
+book_footer_license_url = "https://github.com/envcheck/envcheck/blob/main/LICENSE"
+
+# Custom CSS
+custom_css = ["custom.css", "syntax.css"]
+
+# Social / SEO
+og_image = "/cover.png"
+twitter_handle = "@envcheck"
+github_url = "https://github.com/envcheck/envcheck"
+
+[extra.book]
+include_all = true
+

content/_index.md

@@ -0,0 +1,51 @@
++++
+title = "envcheck Documentation"
+sort_by = "weight"
+template = "section.html"
+weight = 0
+
+[extra]
+hero_title = "envcheck"
+hero_subtitle = "Fast .env linter with DevSecOps superpowers. Written in Rust 🦀"
+hero_buttons = [
+    { text = "Get Started", link = "/installation", class = "btn-primary" },
+    { text = "GitHub", link = "https://github.com/envcheck/envcheck", class = "btn-secondary" }
+]
++++
+
+## What is envcheck?
+
+**envcheck** is a fast, modern Rust CLI for linting `.env` files and ensuring environment synchronization across your entire DevSecOps stack.
+
+## Why envcheck?
+
+| Feature | envcheck 🦀 | dotenv-linter |
+|---------|-------------|---------------|
+| **Linting** | ✅ | ✅ |
+| **Compare** | ✅ | ✅ |
+| **K8s Sync** | ✅ | ❌ |
+| **Terraform** | ✅ | ❌ |
+| **Ansible** | ✅ | ❌ |
+| **Helm** | ✅ | ❌ |
+| **ArgoCD** | ✅ | ❌ |
+| **GitHub Actions Check** | ✅ | ❌ |
+| **TUI Mode** | ✅ | ❌ |
+| **SARIF Output** | ✅ | ❌ |
+| **Config Files** | ✅ | ❌ |
+| **Shell Completions** | ✅ | ❌ |
+| **Auto-Fix + Commit/PR** | ✅ | ✅ (fix only) |
+
+## DevSecOps Integrations
+
+| Integration | Command | What it checks |
+|-------------|---------|----------------|
+| **Kubernetes** | `envcheck k8s-sync` | SecretKeyRef/ConfigMapKeyRef vs `.env` |
+| **Terraform** | `envcheck terraform` | `TF_VAR_*` variable usage |
+| **Ansible** | `envcheck ansible` | `lookup('env', 'VAR')` calls |
+| **GitHub Actions** | `envcheck actions` | `env:` blocks in workflows |
+| **Helm** | `envcheck helm` | `SCREAMING_SNAKE_CASE` in `values.yaml` |
+| **ArgoCD** | `envcheck argo` | `plugin.env` and `kustomize.commonEnv` |
+
+## License
+
+MIT License - See [GitHub](https://github.com/envcheck/envcheck) for details.

content/advanced/_index.md

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++++
+title = "⚙️ Configuration"
+weight = 5
+sort_by = "weight"
+template = "section.html"
++++
+
+# Advanced Topics
+
+Advanced configuration and usage of envcheck.