Add landing page and Claude terminal launch screenshot

Pixel art brutalist Next.js landing page at site/ with Tailwind,
Silkscreen pixel font, Tokyo Night palette, terminal window
components, animated demo GIF, feature grid, keybinding table,
install instructions, launch flow visualization, and author section
with obfuscated email. Domain: claudm.com.

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

site/app/email-reveal.tsx

@@ -0,0 +1,24 @@
+"use client";
+
+import { useState } from "react";
+
+export function EmailReveal() {
+  const [revealed, setRevealed] = useState(false);
+  const email = [97,103,117,116,109,111,117,64,105,99,108,111,117,100,46,99,111,109]
+    .map((c) => String.fromCharCode(c))
+    .join("");
+
+  return (
+    <button
+      className={`transition-colors cursor-pointer ${
+        revealed
+          ? "text-green"
+          : "text-dim hover:text-accent"
+      }`}
+      onClick={() => setRevealed(true)}
+      title="Click to reveal email"
+    >
+      {revealed ? email : "[reveal email]"}
+    </button>
+  );
+}