Refactor performance and quickstart docs pages (#19)

Signed-off-by: ianmuchyri <ianmuchiri8@gmail.com>

web/components/homepage/section-performance.tsx

@@ -11,7 +11,7 @@ export function PerformanceSection() {
           </span>
         </h2>
 
-        <div className="max-w-4xl">
+        <div className="max-w-4xl mx-auto">
           <table className="metrics-table w-full mono text-sm md:text-base">
             <thead>
               <tr>

web/components/homepage/section-quickstart.tsx

@@ -15,7 +15,7 @@ export function QuickStartSection() {
           </span>
         </h2>
 
-        <div className="max-w-4xl space-y-8">
+        <div className="max-w-4xl mx-auto space-y-8">
           {/* Docker Compose */}
           <div>
             <h3 className="mono font-bold mb-4 text-xl">1. RUN WITH DOCKER</h3>