feat: simplify navigation and add RU/EN home and contacts

- simplify main navigation and hide extra menu items
- make home page more sales-focused with updated hero, benefits and fleet teaser
- add RU/EN handling for home and contacts, including SEO defaults
- integrate basic Strapi homepage API client (no breaking changes)
- update contacts page with messenger buttons and dynamic footer year

Made-with: Cursor

pages/Home.tsx

@@ -1,19 +1,67 @@
-import React from 'react';
+import React, { useEffect, useState } from 'react';
 import Hero from '../components/Hero';
 import Benefits from '../components/Benefits';
 import Services from '../components/Services';
 import Projects from '../components/Projects';
 import Laboratories from '../components/Laboratories';
 import Process from '../components/Process';
+import FleetTeaser from '../components/FleetTeaser';
+import Seo from '../components/Seo';
+import { getHomepage, HomepageData } from '../src/api/strapiClient';
+import { useLocation } from 'react-router-dom';
 
 const Home: React.FC = () => {
+  const [homepage, setHomepage] = useState<HomepageData | null>(null);
+  const location = useLocation();
+
+  const isEnglish = location.pathname.startsWith('/en');
+  const locale = isEnglish ? 'en' : 'ru';
+
+  useEffect(() => {
+    getHomepage(locale)
+      .then((data) => setHomepage(data))
+      .catch(() => {
+        // Молча используем дефолтные тексты при ошибке
+      });
+  }, [locale]);
+
+  const defaultSeoTitleRu = 'Инженерные изыскания и проектирование для сложных объектов';
+  const defaultSeoTitleEn = 'Engineering surveys and design for complex construction projects';
+
+  const defaultSeoDescriptionRu =
+    'ООО «ГеоВектор» выполняет полный комплекс инженерных изысканий и проектных работ для девелоперов, промышленных предприятий и госзаказчиков в России и других странах.';
+  const defaultSeoDescriptionEn =
+    'GeoVector provides a full range of engineering surveys and design services for developers, industrial companies and public sector clients in Russia and other regions.';
+
+  const seoTitle =
+    homepage?.seoTitle || (isEnglish ? defaultSeoTitleEn : defaultSeoTitleRu);
+  const seoDescription =
+    homepage?.seoDescription || (isEnglish ? defaultSeoDescriptionEn : defaultSeoDescriptionRu);
+
+  const defaultHeroTitleRu = 'Инженерные изыскания и проектирование для сложных и ответственных объектов';
+  const defaultHeroTitleEn = 'Engineering surveys and design for complex and demanding projects';
+
+  const defaultHeroSubtitleRu =
+    'ООО «ГеоВектор» — полный комплекс инженерных изысканий и проектных решений для девелоперов, промышленных предприятий и госзаказчиков в России и других странах.';
+  const defaultHeroSubtitleEn =
+    'GeoVector provides end-to-end engineering surveys and design solutions for developers, industrial companies and public sector clients in Russia and other regions.';
+
+  const heroTitle = homepage?.heroTitle || (isEnglish ? defaultHeroTitleEn : defaultHeroTitleRu);
+  const heroSubtitle =
+    homepage?.heroSubtitle || (isEnglish ? defaultHeroSubtitleEn : defaultHeroSubtitleRu);
+
   return (
     <>
-      <Hero />
+      <Seo 
+        title={seoTitle}
+        description={seoDescription}
+      />
+      <Hero title={heroTitle} subtitle={heroSubtitle} />
       <Benefits />
       <Services />
       <Projects />
       <Laboratories />
+      <FleetTeaser />
       <Process />
     </>
   );