feat: initial commit — Webflow to Next.js conversion

QuantumLab template converted to Next.js 16 + React 19 + TypeScript:
- 8 page routes (home, about, blog, contact, careers, team-members, coming-soon, 404)
- Dynamic routes for blog posts, career positions, and team members
- GSAP animations (marquee, counters, button hovers)
- IntersectionObserver-based scroll reveal (blur-to-clear transitions)
- Dark mode with next-themes
- React Hook Form + Zod contact form
- Framer Motion page transitions
- Lottie animations via lottie-web

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

app/page.tsx

@@ -0,0 +1,23 @@
+import type { Metadata } from "next"
+import { HeroSection, IntegrationsSection, PrinciplesSection, CtaSection, BlogPreviewSection } from "@/components/home"
+
+export const metadata: Metadata = {
+  title: "DalCode - AI Code Intelligence Platform",
+  description: "Transform your development workflow with AI-powered code intelligence. DalCode helps innovation-driven teams ship faster with smart automation and deep code understanding.",
+  openGraph: {
+    title: "DalCode - AI Code Intelligence Platform",
+    description: "Transform your development workflow with AI-powered code intelligence.",
+  },
+}
+
+export default function HomePage() {
+  return (
+    <main>
+      <HeroSection />
+      <IntegrationsSection />
+      <PrinciplesSection />
+      <CtaSection />
+      <BlogPreviewSection />
+    </main>
+  )
+}