Modern Contact Form with Custom JavaScript Validation (No jQuery)

Modern Contact Form with JavaScript Validation
A sleek, mobile-friendly contact form with real-time validation — no jQuery or frameworks needed. Features floating labels, animated error messages, and modern UI. Includes both Tailwind and plain CSS versions for easy integration.

✅ Responsive layout
✅ Custom JS validation
✅ Lightweight, no dependencies
✅ Tailwind + vanilla CSS options

📦 Includes:
index.html, script.js,  and README.md