Make site installable as PWA on iPhone

- Add manifest.webmanifest with standalone display, brand colors, icons
- Generate 180/192/512 PNG icons from kids.jpg via sips
- Add Apple PWA meta tags (apple-touch-icon, apple-mobile-web-app-*)
- Add viewport-fit=cover + safe-area insets for notch handling

On iPhone: open site in Safari → Share → Add to Home Screen.
Launches fullscreen (no browser chrome) with custom icon and title.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

index.html

@@ -2,8 +2,17 @@
 <html lang="ru">
 <head>
   <meta charset="UTF-8" />
-  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />
   <title>Семейный сайт Жанар</title>
+  <link rel="manifest" href="manifest.webmanifest" />
+  <meta name="theme-color" content="#0c1733" />
+  <link rel="apple-touch-icon" href="apple-touch-icon.png" />
+  <link rel="icon" type="image/png" sizes="192x192" href="icon-192.png" />
+  <meta name="apple-mobile-web-app-capable" content="yes" />
+  <meta name="mobile-web-app-capable" content="yes" />
+  <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
+  <meta name="apple-mobile-web-app-title" content="Наша семья" />
+  <meta name="format-detection" content="telephone=no" />
   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
   <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Manrope:wght@600;700;800&display=swap" rel="stylesheet">
@@ -50,7 +59,11 @@
     main {
       max-width: 780px;
       margin: 0 auto;
-      padding: 32px 20px 96px;
+      padding:
+        calc(32px + env(safe-area-inset-top))
+        calc(20px + env(safe-area-inset-right))
+        calc(96px + env(safe-area-inset-bottom))
+        calc(20px + env(safe-area-inset-left));
     }
     .hidden { display: none !important; }
     header {

manifest.webmanifest

@@ -0,0 +1,17 @@
+{
+  "name": "Наша семья — портал Жанар",
+  "short_name": "Наша семья",
+  "description": "Семейный портал: обратный отсчёт до Батуми, чек-лист, гид, напоминания в WhatsApp",
+  "start_url": "./index.html",
+  "scope": "./",
+  "display": "standalone",
+  "orientation": "portrait",
+  "background_color": "#0c1733",
+  "theme_color": "#0c1733",
+  "lang": "ru",
+  "icons": [
+    { "src": "icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
+    { "src": "icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
+    { "src": "icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
+  ]
+}