feat(site): redesign with product pages, ecosystem sections and pixel reveal

Add cli/code/office/platform/pricing pages, new home sections
(Ecosystem, FeatureGrid, Faq, WorkflowSteps, BottomCta, ProductEcosystem),
ScrollReveal and PixelTextReveal animation components, brand assets,
and expanded site-content.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

components/ScrollReveal.tsx

@@ -0,0 +1,42 @@
+"use client"
+
+import { useEffect, useRef } from "react"
+
+interface ScrollRevealProps {
+  children: React.ReactNode
+  className?: string
+  delay?: number
+}
+
+export default function ScrollReveal({
+  children,
+  className = "",
+  delay = 0,
+}: ScrollRevealProps) {
+  const ref = useRef<HTMLDivElement>(null)
+
+  useEffect(() => {
+    const el = ref.current
+    if (!el) return
+
+    const observer = new IntersectionObserver(
+      ([entry]) => {
+        if (entry.isIntersecting) {
+          setTimeout(() => {
+            el.classList.add("reveal-visible")
+          }, delay)
+          observer.unobserve(el)
+        }
+      },
+      { threshold: 0.1 },
+    )
+    observer.observe(el)
+    return () => observer.disconnect()
+  }, [delay])
+
+  return (
+    <div ref={ref} className={`reveal-up ${className}`}>
+      {children}
+    </div>
+  )
+}