Add Filament admin panel and creative public portfolio site

Adds a Filament admin (Profile settings page plus CRUD resources for
Education, Experience, Projects, and Posts) backing a public-facing
personal site: hero/about/timeline home page, project showcase, and
blog, styled with a dark editorial theme (Fraunces + Instrument Sans).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

resources/views/components/site/footer.blade.php

@@ -0,0 +1,19 @@
+@php
+    $profile = \App\Models\Profile::query()->first();
+    $socials = collect($profile?->social_links ?? []);
+@endphp
+<footer class="mt-24 border-t border-white/5">
+    <div class="mx-auto flex max-w-5xl flex-col items-center gap-4 px-6 py-10 text-sm text-paper-dim sm:flex-row sm:justify-between">
+        <p>&copy; {{ now()->year }} {{ $profile?->name ?? config('app.name') }}. All rights reserved.</p>
+
+        @if ($socials->isNotEmpty())
+            <div class="flex items-center gap-5">
+                @foreach ($socials as $platform => $url)
+                    <a href="{{ $url }}" target="_blank" rel="noopener noreferrer" class="capitalize transition hover:text-accent">
+                        {{ $platform }}
+                    </a>
+                @endforeach
+            </div>
+        @endif
+    </div>
+</footer>

resources/views/components/site/nav.blade.php

@@ -0,0 +1,16 @@
+@php
+    $profile = \App\Models\Profile::query()->first();
+@endphp
+<header class="sticky top-0 z-40 border-b border-white/5 bg-ink/80 backdrop-blur-md">
+    <nav class="mx-auto flex max-w-5xl items-center justify-between px-6 py-4">
+        <a href="{{ route('home') }}" class="font-display text-lg font-semibold tracking-tight text-paper">
+            {{ $profile?->name ?? config('app.name') }}<span class="text-accent">.</span>
+        </a>
+
+        <div class="flex items-center gap-6 text-sm text-paper-dim">
+            <a href="{{ route('home') }}#about" class="transition hover:text-paper">About</a>
+            <a href="{{ route('projects.index') }}" class="transition hover:text-paper {{ request()->routeIs('projects.*') ? 'text-paper' : '' }}">Projects</a>
+            <a href="{{ route('posts.index') }}" class="transition hover:text-paper {{ request()->routeIs('posts.*') ? 'text-paper' : '' }}">Blog</a>
+        </div>
+    </nav>
+</header>