feat: add fuel price classification markers and responsive search UI improvements

- Move map pin icon to right side of input with adjusted spacing
- Change button styling from accent to primary color

resources/js/views/Home.vue

@@ -30,15 +30,15 @@
         </nav>
 
         <!-- Hero -->
-        <section id="hero" class="relative pt-12 md:pt-40 pb-12 md:pb-24 px-6 hero-gradient overflow-hidden">
+        <section id="hero" class="relative pt-24 md:pt-40 pb-12 md:pb-24 px-6 hero-gradient overflow-hidden">
             <div class="max-w-7xl mx-auto grid lg:grid-cols-2 gap-16 items-center">
                 <div class="space-y-8">
                     <div class="inline-flex items-center gap-2 px-3 py-1 bg-accent/10 text-accent rounded-full text-xs font-bold uppercase tracking-wider">
                         <iconify-icon icon="lucide:sparkles"></iconify-icon>
                         Save up to £250/year on fuel
                     </div>
-                    <h1 class="text-5xl md:text-7xl font-black font-display text-zinc-800 leading-[1.1] tracking-tighter">
-                        Stop Overpaying <br><span class="text-accent">for Fuel.</span>
+                    <h1 class="text-4xl sm:text-5xl md:text-7xl font-black font-display text-zinc-800 leading-[1.1] tracking-tighter">
+                        Stop Overpaying <br class="hidden sm:block"><span class="text-accent">for Fuel.</span>
                     </h1>
                     <p class="text-xl text-zinc-500 max-w-lg leading-relaxed">
                         Join 50,000+ UK drivers using real-time insights to find the cheapest petrol and time their fill-ups perfectly.
@@ -57,7 +57,7 @@
                 </div>
 
                 <!-- Visual mockup card -->
-                <div class="relative hidden md:block">
+                <div class="relative hidden lg:block">
                     <div class="absolute -inset-4 bg-accent/5 rounded-[2.5rem] blur-2xl"></div>
                     <div class="relative glass-card p-6 rounded-[2rem] shadow-2xl space-y-4 max-w-md mx-auto transform rotate-2">
                         <div class="flex justify-between items-center mb-4">