Update EHSAN Buds page hero with dark green styling

Modify the EHSAN Buds hero panel background color to dark green (#14573A) and text to white for visual consistency, referencing artifacts/ehsan-poc/src/pages/baraem.tsx.

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artifacts/ehsan-poc/src/pages/baraem.tsx

@@ -10,7 +10,7 @@ export default function Baraem() {
     <div className="container mx-auto px-4 py-10">
       {/* Intro green panel */}
       <Reveal>
-        <section className="rounded-2xl bg-primary text-primary-foreground p-8 md:p-12 mb-10">
+        <section className="rounded-2xl bg-[#14573A] text-white p-8 md:p-12 mb-10">
           <h1 className="text-2xl md:text-3xl font-bold mb-5">{t.baraem.introTitle}</h1>
           <p className="leading-loose text-primary-foreground/90 max-w-4xl">
             {t.baraem.intro}