🔍 SolarisPKN Live Architecture

        graph TD
          A["🌞 solarispkn.github.io
Astro + GitHub Pages"] -->|Fetch API| B["⚡ Cloudflare Worker
solarispkn-api"]
          B --> C["(🗄️ D1 Database)
users, posts, entitlements"]
          B --> D["(⚡ KV Cache)
sesiones y early access"]
          B --> E["(📦 R2 Storage)
firmware premium"]
          C --> F["📋 Tablas: users, products, licenses"]
          E --> G["🔒 Firmware ESP32 Low Power"]
          style A fill:#1E1E2F,stroke:#00FFCC,stroke-width:2px
          style B fill:#1E1E2F,stroke:#FF79C6,stroke-width:2px
          style C fill:#1E1E2F,stroke:#50FA7B,stroke-width:2px
          style D fill:#1E1E2F,stroke:#50FA7B,stroke-width:2px
          style E fill:#1E1E2F,stroke:#FFB86C,stroke-width:2px