{{-- SEO meta / OpenGraph (ТЗ §41.1, §41.2). Echoes directly (no @push) — include
     it inside @section('seo') which the layout renders via @yield('seo'). --}}
@php
    $canonical = $canonical ?? null;
    $robots = $robots ?? null;
    $ogType = $ogType ?? 'website';
    $ogTitle = $ogTitle ?? null;
    $ogDescription = $ogDescription ?? null;
    $ogImage = $ogImage ?? null;
    $ogUrl = $ogUrl ?? $canonical ?? url()->current();
@endphp
@if ($canonical)
    <link rel="canonical" href="{{ $canonical }}">
@endif
@if ($robots)
    <meta name="robots" content="{{ $robots }}">
@endif
<meta property="og:type" content="{{ $ogType }}">
@if ($ogTitle)
    <meta property="og:title" content="{{ $ogTitle }}">
@endif
@if ($ogDescription)
    <meta property="og:description" content="{{ $ogDescription }}">
@endif
<meta property="og:url" content="{{ $ogUrl }}">
<meta property="og:site_name" content="teeu">
@if ($ogImage)
    <meta property="og:image" content="{{ $ogImage }}">
    <meta name="twitter:card" content="summary_large_image">
@else
    <meta name="twitter:card" content="summary">
@endif