{{--
    Universal SEO partial. Reads $seo array from parent view scope.
    Sensible defaults if $seo is unset or partially set.

    Per-page usage in any blade view:

    @php
    $seo = [
        'title'       => 'Page Title — GE-AS',
        'description' => 'Up to ~155 chars page summary.',
        'canonical'   => url()->current(),       // optional, defaults to current url
        'og_image'    => asset('images/og.png'), // optional, defaults to og-default.png
        'og_type'     => 'article',              // optional, defaults to 'website'
        'robots'      => 'index, follow',        // optional, defaults to 'index, follow'
        'json_ld'     => [...],                  // optional, page-specific schema
    ];
    @endphp
--}}
@php
    $_seo         = $seo ?? [];
    $_title       = $_seo['title']       ?? 'Global E-Commerce Arbitrage Store — Bid, Sell, Earn';
    $_description = $_seo['description'] ?? 'Global C2C arbitrage platform. Bid on real products across 14 marketplaces. AI trading plans, copy trading via pilots, USDT settlement on Solana. Start with $50.';
    $_canonical   = $_seo['canonical']   ?? url()->current();
    $_og_image    = $_seo['og_image']    ?? asset('images/og-default.png');
    $_og_type     = $_seo['og_type']     ?? 'website';
    $_robots      = $_seo['robots']      ?? 'index, follow';
    $_json_ld     = $_seo['json_ld']     ?? null;
@endphp

<title>{{ $_title }}</title>
<meta name="description" content="{{ $_description }}">
<meta name="robots" content="{{ $_robots }}">
<link rel="canonical" href="{{ $_canonical }}">

{{-- Open Graph --}}
<meta property="og:title" content="{{ $_title }}">
<meta property="og:description" content="{{ $_description }}">
<meta property="og:url" content="{{ $_canonical }}">
<meta property="og:type" content="{{ $_og_type }}">
<meta property="og:image" content="{{ $_og_image }}">
<meta property="og:image:width" content="1200">
<meta property="og:image:height" content="630">
<meta property="og:site_name" content="Global E-Commerce Arbitrage Store">

{{-- Twitter / X Card --}}
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="{{ $_title }}">
<meta name="twitter:description" content="{{ $_description }}">
<meta name="twitter:image" content="{{ $_og_image }}">

{{-- Always-on Organization JSON-LD (sitelinks + brand entity) --}}
<script type="application/ld+json">
{
    "@context": "https://schema.org",
    "@type": "Organization",
    "name": "Global E-Commerce Arbitrage Store",
    "alternateName": "GE-AS",
    "url": "https://ge-as.com",
    "logo": "{{ asset('images/logo.png') }}",
    "description": "Global C2C e-commerce arbitrage platform with AI trading plans, copy trading, and USDT settlement.",
    "sameAs": [
        "https://t.me/geanon",
        "https://www.tiktok.com/@ge_as.com",
        "https://www.instagram.com/ge_as.com"
    ]
}
</script>

{{-- Always-on WebSite JSON-LD (enables sitelinks search box) --}}
<script type="application/ld+json">
{
    "@context": "https://schema.org",
    "@type": "WebSite",
    "name": "GE-AS",
    "url": "https://ge-as.com"
}
</script>

{{-- Page-specific JSON-LD (Article, BreadcrumbList, FAQ, etc.) --}}
@if($_json_ld)
<script type="application/ld+json">{!! json_encode($_json_ld, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE) !!}</script>
@endif