fix: remove searchParams for static export compatibility

Removed searchParams usage that forces dynamic rendering. For static
export (GitHub Pages), server-side searchParams is not available.
Client components now use useSearchParams hook where needed.

src/app/(home)/page.tsx

@@ -1,33 +1,12 @@
 import React from 'react'
 
-import { Desktop, TouchDevice } from './scroll-snap'
+import { TouchDevice } from './scroll-snap'
 import { Header } from '@luxfi/ui'
 
-type PageProps = {
-  params: { slug: string };
-  searchParams?: { [key: string]: string | string[] | undefined };
-}
-
 import siteDef from '@/site-def'
 
-const Page: React.FC<PageProps> = ({
-  searchParams
-}) => {
-    // see src/middleware.ts
-  const agent = searchParams?.agent
-
-  if (agent === 'desktop') {
-    return (<>
-      <Header siteDef={siteDef}/>
-      <Desktop />
-    </>)
-  }
-  else if (agent === 'tablet') {
-    return (<>
-      <Header siteDef={siteDef}/>
-      <TouchDevice isTablet={true} />
-    </>)
-  }
+const Page = () => {
+  // For static export, default to mobile-first responsive design
   return (<>
     <Header siteDef={siteDef}/>
     <TouchDevice isTablet={false} />

src/app/[slug]/page.tsx

@@ -10,11 +10,9 @@ import siteDef from '../../site-def'
 
 type Props = {
   params: { slug: 'silver' | 'gold' | 'coin' | 'credit' | 'validator' | 'key' | 'uranium' }
-  searchParams?: { [key: string]: string | string[] | undefined }
 }
 
 export async function generateStaticParams() {
-
   const products = [
     'silver',
     'gold',
@@ -36,21 +34,17 @@ export async function generateMetadata({ params}: Props) {
   return { title: capitalized }
 }
 
-const ProductPage = ({ params, searchParams }: Props) => {
-
+const ProductPage = ({ params }: Props) => {
   const product = products[params.slug] as ProductDetailBlock
 
   if (!product) {
     notFound()
   }
 
-  // see src/middleware.ts
-  const agent = searchParams?.agent
-
   return (<>
     <Header siteDef={siteDef}/>
     <Main className='md:flex-row md:gap-4'>
-      <ProductDetailBlockComponent block={product} agent={agent as string}/>
+      <ProductDetailBlockComponent block={product} />
     </Main>
     <div className='border-t'></div>
     <Footer siteDef={siteDef} className='w-full pt-16 lg:mx-auto ' />

src/app/drawer/page.tsx

@@ -2,24 +2,20 @@
 import React from 'react'
 
 import {
-  Tabs, 
-  TabsList, 
-  TabsTrigger, 
-  TabsContent 
+  Tabs,
+  TabsList,
+  TabsTrigger,
+  TabsContent
 } from '@hanzo/ui/primitives'
 
 import { Header, Main } from '@luxfi/ui'
 
 import siteDef from '@/site-def'
 
-import AddPanel from './_page/add-panel' 
-import BuyPanel from './_page/buy-panel' 
+import AddPanel from './_page/add-panel'
+import BuyPanel from './_page/buy-panel'
 
-type Props = {
-  searchParams?: { [key: string]: string | string[] | undefined }
-}
-
-const Page = ({ searchParams }: Props ) => {
+const Page = () => {
         
   return (<>
     <Header siteDef={siteDef}/>