docs: Add landing page copy, CodeFling listing, FAQ, and comparison sheet

Marketing assets for launch — landing page copy, marketplace description,
FAQ for support load reduction, and competitive comparison table.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

docs/CODEFLING_DESCRIPTION.md

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+# Corrosion — The Control Plane for Rust Servers
+
+Corrosion is a hosted Rust server management platform that replaces manual config editing, wipe babysitting, and SSH-based administration with a unified cloud dashboard.
+
+Install one plugin. Register online. Manage everything from the web.
+
+---
+
+## Core Features
+
+- Auto-Wiper with Rollback
+- Real-Time Console + Player Control
+- Web-Based Plugin Configuration
+- Automated Steam Updates
+- Companion Agent — No SSH Required
+- Multi-Admin Role-Based Access Control
+- Zero Inbound Ports Required
+
+---
+
+## What Makes Corrosion Different?
+
+Corrosion is not just a plugin.
+
+It's a SaaS control plane built with:
+
+* Rust backend (Axum)
+* NATS JetStream messaging
+* PostgreSQL multi-tenant isolation
+* Outbound-only secure connections
+
+No inbound firewall rules required.
+
+---
+
+## Intelligent Wipe Automation
+
+Corrosion handles full wipe sequences:
+
+* Pre-wipe countdown
+* Backup before wipe
+* Map rotation
+* Steam update
+* Post-wipe health verification
+* One-click rollback
+
+No more manual wipe nights.
+
+---
+
+## Public Server Page Included
+
+Each license includes a public site:
+
+* Live player count
+* Wipe schedule + countdown
+* Server information
+* Optional integrated store
+
+---
+
+## License Model
+
+* One license = one server
+* Unlimited admins (RBAC)
+* License transferable with server
+* Module store planned roadmap
+
+---
+
+Install once. Automate everything. Never SSH again.

docs/COMPARISON_SHEET.md

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+# Corrosion vs Manual Admin — Comparison Sheet
+
+| Capability                     | Manual Admin   | Basic Panel | Corrosion            |
+| ------------------------------ | -------------- | ----------- | -------------------- |
+| Scheduled Wipes                | Manual scripts | Partial     | Full Orchestration   |
+| Pre-Wipe Backup                | Manual         | No          | Automatic            |
+| Rollback on Failure            | No             | No          | Yes                  |
+| Plugin Config Editing (Web)    | No             | No          | Yes                  |
+| Steam Update Automation        | Manual         | Partial     | Yes                  |
+| Crash Recovery                 | Manual         | Basic       | Intelligent Retry    |
+| Multi-Admin RBAC               | No             | Limited     | Yes                  |
+| Zero Inbound Ports             | No             | No          | Yes                  |
+| Public Server Page             | No             | No          | Yes                  |
+| Analytics & Retention Insights | No             | No          | Yes (Phase 2)        |
+
+---
+
+## Summary
+
+Manual admin is reactive.
+Panels are operational.
+Corrosion is orchestration.

docs/FAQ.md

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+# Corrosion — Frequently Asked Questions
+
+### Do I need to open any firewall ports?
+
+No. All connections are outbound from your server to Corrosion's cloud.
+
+---
+
+### Does Corrosion replace my hosting panel (AMP / Pterodactyl)?
+
+No. Corrosion integrates with them via API or companion agent. Your existing panel remains intact.
+
+---
+
+### What happens if Corrosion goes offline?
+
+Your Rust server continues running normally. Corrosion does not proxy gameplay traffic.
+
+---
+
+### Is my data shared with other servers?
+
+No. All data is isolated by license ID. Multi-tenant database queries are scoped per license.
+
+---
+
+### What if a wipe fails?
+
+Corrosion can automatically retry and optionally roll back using the pre-wipe backup.
+
+---
+
+### Does this work on bare metal?
+
+Yes. Use the Companion Agent (no SSH required after setup).
+
+---
+
+### Can I manage multiple admins?
+
+Yes. Multi-Admin Role-Based Access Control is built in.
+
+---
+
+### Is this beginner friendly?
+
+Yes. If you can install a uMod plugin, you can use Corrosion.
+
+---
+
+### Does this replace Tebex?
+
+Corrosion includes an optional integrated store (Phase 5 roadmap), but does not require Tebex.
+
+---
+
+### How is licensing handled?
+
+One license per server. License validation occurs on plugin startup and periodically.

docs/LANDING_PAGE_COPY.md

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+# Corrosion — Landing Page Copy
+
+## HERO SECTION
+
+### Corrosion
+## The Control Plane for Rust Servers
+
+Deploy once. Automate everything. Never SSH again.
+
+[ Buy License ]
+[ View Live Demo ]
+
+---
+
+## SECTION: The Problem
+
+Running a Rust server today means:
+
+* Editing JSON configs over SFTP
+* Babysitting wipes
+* Manually installing and updating plugins
+* Restarting servers blindly
+* Staying online when something crashes
+
+Even experienced admins waste hours on operational work instead of building their community.
+
+Rust servers deserve orchestration — not babysitting.
+
+---
+
+## SECTION: The Shift
+
+Corrosion moves Rust server administration to a unified cloud control plane.
+
+Install one plugin.
+Register online.
+Manage everything from your browser.
+
+No open firewall ports.
+No manual file editing.
+No SSH required.
+
+---
+
+## SECTION: Core Capabilities
+
+### Operational Control
+
+* Auto-Wiper with Rollback
+* Real-Time Console + Player Control
+* Web-Based Plugin Configuration
+* Automated Steam Updates
+
+### Infrastructure & Scale
+
+* Companion Agent — No SSH Required
+* Multi-Admin Role-Based Access Control
+* Zero Inbound Ports Required
+
+---
+
+## SECTION: Wipe Orchestration
+
+Wipes aren't just "delete map and restart."
+
+Corrosion executes a full sequence:
+
+Pre-Wipe → Backup → Map Rotation → Steam Update → Restart → Health Verification → Rollback (if needed)
+
+Every wipe is logged.
+Every step is verified.
+Rollback is one click away.
+
+---
+
+## SECTION: Built Like Infrastructure
+
+Corrosion isn't a UI wrapper.
+
+It's a hosted SaaS platform built with:
+
+* Rust (Axum backend)
+* NATS JetStream messaging
+* PostgreSQL multi-tenant isolation
+* Outbound-only secure connections
+
+Every server is scoped by license.
+Every command is namespaced.
+Every tenant is isolated.
+
+---
+
+## SECTION: Public Server Sites & Storefront
+
+Each license includes:
+
+* Public server page
+* Wipe countdown
+* Live player count
+* Plugin/mod list
+* Optional integrated webstore
+
+Monetize your server without third-party complexity.
+
+---
+
+## SECTION: For Serious Admins
+
+If you:
+
+* Run scheduled wipes
+* Care about uptime
+* Want crash recovery
+* Want automation
+* Manage multiple admins
+
+Corrosion was built for you.
+
+---
+
+## CTA
+
+Stop babysitting your server.
+
+Start orchestrating it.
+
+[ Get Corrosion ]