Add minimalist editable CMS content section

helpers.php

@@ -34,6 +34,40 @@ function save_recipes(array $recipes): bool {
 function default_site_settings(): array {
     $today = date('Y-m-d');
     return [
+        'cms' => [
+            'en' => [
+                'landing_eyebrow' => 'Seasonal · Unfussy · Ridiculously tasty',
+                'landing_line_1' => 'Cook better',
+                'landing_line_2' => 'weeknights.',
+                'landing_line_3' => 'Brighter weekends.',
+                'landing_cta' => 'Explore recipes',
+                'coming_soon_badge' => 'Coming soon',
+                'coming_soon_suffix' => 'in progress',
+                'footer_designed_by' => 'Website designed by Felix Brockers',
+                'footer_contact_label' => 'Contact me',
+                'home_title' => 'FlixCooks | Modern food blog for busy home cooks',
+                'home_description' => 'Fresh, fast recipes with clear steps, smart prep notes, and big flavor. Built for Hetzner web hosting in plain PHP.',
+                'coming_feature_1' => 'Nutrition info & recipe suggestions tailored to your goals',
+                'coming_feature_2' => 'Send your grocery list straight to your phone',
+                'coming_feature_3' => 'Step-by-step recipe assistant with videos',
+            ],
+            'de' => [
+                'landing_eyebrow' => 'Saisonal · Unkompliziert · Richtig lecker',
+                'landing_line_1' => 'Besser kochen',
+                'landing_line_2' => 'unter der Woche.',
+                'landing_line_3' => 'Glänzen am Wochenende.',
+                'landing_cta' => 'Rezepte entdecken',
+                'coming_soon_badge' => 'Bald verfügbar',
+                'coming_soon_suffix' => 'in Arbeit',
+                'footer_designed_by' => 'Website designed by Felix Brockers',
+                'footer_contact_label' => 'Kontakt',
+                'home_title' => 'FlixCooks | Moderner Foodblog für schnelle Alltagsküche',
+                'home_description' => 'Frische, schnelle Rezepte mit klaren Schritten und großem Geschmack. Gebaut für Hetzner Webhosting in einfachem PHP.',
+                'coming_feature_1' => 'Nährwerte & Rezepte Vorschlag individuell angepasst auf Ernährungsziel',
+                'coming_feature_2' => 'Einkaufsliste ans Handy senden',
+                'coming_feature_3' => 'Step-by-Step Rezepte Assistent mit Videos',
+            ],
+        ],
         'imprint' => [
             'de' => [
                 'owner_name' => 'FlixCooks (bitte anpassen)',