feat: redesign homepage with responsive hero, verdict card preview, and modular landing components

- Extract LandingNav, LiveTicker, StatsRow, VerdictCard, and HeroSearch into reusable landing components
- Implement responsive two-layout strategy: mobile stacked (hero search + verdict card + CTA) vs desktop inline pill input with verdict card sidebar
- Add serif/mono font tokens and live-dot pulse animation to CSS
- Move verdict card above search input on mobile, to right sidebar on desktop
- Replace hero "fill up now" mockup with dynamic VerdictCard showing top stations, pricing, and recommendation
- Simplify navigation with uppercase tracking, add Fleet anchor, and gate CTA by auth state
- Lazy-load LeafletMap with defineAsyncComponent to reduce initial bundle
- Relocate SearchBar below hero on search attempt for persistent filter UI
- Add meta description for SEO

resources/views/app.blade.php

@@ -5,6 +5,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta name="csrf-token" content="{{ csrf_token() }}">
     <title>{{ __('Welcome') }} - {{ config('app.name', 'Laravel') }}</title>
+    <meta name="description" content="Live UK fuel prices across 11,000+ stations. See whether to fill up today or wait, based on local trends.">
     <script>
         window['FUEL_TYPES'] = @json(
             collect(App\Enums\FuelType::cases())