Summary: Superwhisper adds Windows support and navigation

Why It Matters: The product is expanding beyond the Apple ecosystem. By adding a Windows version and a proper navigation menu, they are moving from a niche Mac utility to a cross-platform productivity tool.

What Changed:

• Added a "Download for Windows" option alongside the Mac version.
• Introduced a top navigation bar with links to Home, Docs, Pricing, and Download.
• Updated the hero section with a new visual layout and spaced-out text styling.
• Added a "Play Demo" button and a "Scroll to see demo" prompt to improve user onboarding.
• Included a specific mention of iPhone availability in the header area.