docs: comprehensive update to README for next.js app router architecture

Author: Shachindra

README.md

@@ -1 +1,46 @@
-NetSepio
+# NetSepio Website
+
+The official website for **NetSepio**, revolutionizing internet privacy by providing secure, decentralized VPN (dVPN) and AI-driven networking built to ensure zero single-point-of-failure.
+
+## 🚀 Tech Stack
+
+This project was recently migrated from Create React App to a modern static **Next.js** architecture, featuring advanced UI/UX modernization.
+
+- **Framework**: [Next.js](https://nextjs.org/) (App Router)
+- **Styling**: Vanilla [Tailwind CSS](https://tailwindcss.com/)
+- **Animations**: [Framer Motion](https://www.framer.com/motion/)
+- **Interactive Backgrounds**: [tsParticles](https://particles.js.org/)
+- **Package Manager**: [pnpm](https://pnpm.io/)
+
+## ✨ Key Features
+
+- **Decentralized Aesthetics**: Modern dark theme with vibrant cyan and green brand gradients.
+- **Advanced UI Interactions**: 
+  - Mouse-reactive dynamic particle constellation networks.
+  - Hacker-style "Decrypt Sequence" text scramble effects on headlines.
+  - Subtle cinematic film grain overlay applied globally.
+  - Sleek glassmorphism (`.glass`, `.glass-card`) overlapping elements.
+- **Statically Exported**: Configured as a fully static SPA (`output: 'export'`) for seamless decentralised and static web hosting.
+
+## 🛠️ Getting Started
+
+### Prerequisites
+Make sure you have Node.js and `pnpm` (version 10+) installed.
+
+```bash
+# Install dependencies
+pnpm install
+
+# Start the local development server at http://localhost:3000
+pnpm dev
+```
+
+### Building for Production
+```bash
+# Outputs static files to the /out directory
+pnpm build
+```
+
+## 🌐 Deployment
+
+This project utilizes GitHub Actions (`.github/workflows/deploy.yml`) to automatically build and deploy the statically exported `out` directory to **GitHub Pages** whenever changes are pushed to the `main` branch.