MaheshShukla1/complete-networking-guide-osi-tcpip-subnetting-security — reverse-engineered prompt

Build me a clean, beginner friendly learning website for a complete computer networking guide. It should feel like a study hub for students, IT beginners, and people preparing for CCNA, Network Plus, AWS networking, or Security Plus.

Use the content already in this repo, including the PDFs and banner image. The site should explain and organize topics like introduction to networking, network devices, OSI model, TCP/IP, TCP vs UDP, routing, IP addressing, subnetting and CIDR, NAT, VPNs, firewalls, IDS and IPS, wireless security, redundancy, and load balancing.

I want a simple home page with the banner, a clear table of contents, topic pages or sections, links to the existing GitHub wiki resources, and an easy way to download or open the PDFs. Make it polished, responsive, and easy to read on mobile. Add a small section for related resources, contribution info, license, and author contact. Keep the language simple and helpful.