UI fixes (colors, favicon) and codebase comment cleanup

app/cennik-montazu/page.tsx

@@ -114,7 +114,6 @@ export default function CennikMontazuPage() {
     <>
       <JsonLd data={jsonLd} />
       <main>
-        {/* Hero */}
         <section className="relative text-white py-24 md:py-32 overflow-hidden">
           <Image
             src="/images/services/wycena.webp"
@@ -151,12 +150,8 @@ export default function CennikMontazuPage() {
             </div>
           </div>
         </section>
-
-        {/* Cennik główny */}
         <section className="py-16 bg-white">
           <div className="max-w-4xl mx-auto px-4 sm:px-6 lg:px-8 flex flex-col gap-10">
-
-            {/* Montaż */}
             <div>
               <div className="flex items-center gap-2 mb-4">
                 <Wrench className="size-5 text-accent" />
@@ -174,8 +169,6 @@ export default function CennikMontazuPage() {
                 ))}
               </div>
             </div>
-
-            {/* Trasa freonowa */}
             <div>
               <div className="flex items-center gap-2 mb-4">
                 <Zap className="size-5 text-accent" />
@@ -195,8 +188,6 @@ export default function CennikMontazuPage() {
                 </p>
               </div>
             </div>
-
-            {/* Serwis */}
             <div>
               <div className="flex items-center gap-2 mb-4">
                 <Wind className="size-5 text-accent" />
@@ -218,8 +209,6 @@ export default function CennikMontazuPage() {
             </p>
           </div>
         </section>
-
-        {/* FAQ */}
         <section className="py-16 bg-slate-50">
           <div className="max-w-3xl mx-auto px-4 sm:px-6 lg:px-8">
             <h2 className="text-2xl font-extrabold text-primary font-heading mb-8">Często zadawane pytania o cennik</h2>
@@ -238,8 +227,6 @@ export default function CennikMontazuPage() {
             </div>
           </div>
         </section>
-
-        {/* CTA */}
         <section className="py-16 bg-primary text-white">
           <div className="max-w-2xl mx-auto px-4 text-center">
             <h2 className="text-2xl font-extrabold font-heading mb-4">