refactor: migrate project to TypeScript and translate comments to English

.gitignore

@@ -4,3 +4,4 @@ out/
 .env*.local
 .DS_Store
 npm-debug.log*
+*.tsbuildinfo

.idea/workspace.xml

@@ -4,8 +4,38 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="bb7b50a5-be9c-4cd7-a05b-979f0e91b173" name="Changes" comment="feat: add landing page device images and fix machine branding">
+    <list default="true" id="bb7b50a5-be9c-4cd7-a05b-979f0e91b173" name="Changes" comment="refactor: remove disabled home sections and their unused assets">
+      <change beforePath="$PROJECT_DIR$/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/.gitignore" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/README.md" beforeDir="false" afterPath="$PROJECT_DIR$/README.md" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/context/LanguageContext.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/context/ThemeContext.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/layout.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/page.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/app/providers.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/AboutSection.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/CartDrawer.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/FeaturesSection.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/FloatingItems.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/Footer.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/Header.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/HeroSection.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/HorizontalShowcase.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/LanguageToggle.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/LocationsSection.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/MobileShowcase.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/ShowcaseSection.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/ThemeToggle.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/components/VendingCard.jsx" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/data/content.js" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/jsconfig.json" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/lib/axios.js" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/next.config.js" beforeDir="false" afterPath="$PROJECT_DIR$/next.config.js" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/package-lock.json" beforeDir="false" afterPath="$PROJECT_DIR$/package-lock.json" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/package.json" beforeDir="false" afterPath="$PROJECT_DIR$/package.json" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/store/cartSlice.js" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/store/store.js" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/tailwind.config.js" beforeDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -93,36 +123,36 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent">{
+  <component name="PropertiesComponent"><![CDATA[{
-  &quot;keyToString&quot;: {
+  "keyToString": {
-    &quot;ASKED_MARK_IGNORED_FILES_AS_EXCLUDED&quot;: &quot;true&quot;,
+    "ASKED_MARK_IGNORED_FILES_AS_EXCLUDED": "true",
-    &quot;ModuleVcsDetector.initialDetectionPerformed&quot;: &quot;true&quot;,
+    "ModuleVcsDetector.initialDetectionPerformed": "true",
-    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    "RunOnceActivity.ShowReadmeOnStart": "true",
-    &quot;RunOnceActivity.TerminalTabsStorage.copyFrom.TerminalArrangementManager.252&quot;: &quot;true&quot;,
+    "RunOnceActivity.TerminalTabsStorage.copyFrom.TerminalArrangementManager.252": "true",
-    &quot;RunOnceActivity.git.unshallow&quot;: &quot;true&quot;,
+    "RunOnceActivity.git.unshallow": "true",
-    &quot;RunOnceActivity.typescript.service.memoryLimit.init&quot;: &quot;true&quot;,
+    "RunOnceActivity.typescript.service.memoryLimit.init": "true",
-    &quot;codeWithMe.voiceChat.enabledByDefault&quot;: &quot;false&quot;,
+    "codeWithMe.voiceChat.enabledByDefault": "false",
-    &quot;com.intellij.ml.llm.matterhorn.ej.ui.settings.DefaultModelSelectionForGA.v1&quot;: &quot;true&quot;,
+    "com.intellij.ml.llm.matterhorn.ej.ui.settings.DefaultModelSelectionForGA.v1": "true",
-    &quot;git-widget-placeholder&quot;: &quot;develop&quot;,
+    "git-widget-placeholder": "develop",
-    &quot;javascript.nodejs.core.library.configured.version&quot;: &quot;24.20.0&quot;,
+    "javascript.nodejs.core.library.configured.version": "24.20.0",
-    &quot;javascript.nodejs.core.library.typings.version&quot;: &quot;24.13.3&quot;,
+    "javascript.nodejs.core.library.typings.version": "24.13.3",
-    &quot;javascript.preferred.runtime.type.id&quot;: &quot;node&quot;,
+    "javascript.preferred.runtime.type.id": "node",
-    &quot;js.debugger.nextJs.config.created.client&quot;: &quot;true&quot;,
+    "js.debugger.nextJs.config.created.client": "true",
-    &quot;js.debugger.nextJs.config.created.server&quot;: &quot;true&quot;,
+    "js.debugger.nextJs.config.created.server": "true",
-    &quot;junie.onboarding.icon.badge.shown&quot;: &quot;true&quot;,
+    "junie.onboarding.icon.badge.shown": "true",
-    &quot;kronk.content.tree.expanded.paths&quot;: &quot;&quot;,
+    "kronk.content.tree.expanded.paths": "",
-    &quot;last_opened_file_path&quot;: &quot;/home/hamed/Documents/Projects/GItLabRepo/device_web&quot;,
+    "last_opened_file_path": "/home/hamed/Documents/Projects/GItLabRepo/device_web",
-    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
+    "node.js.detected.package.eslint": "true",
-    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
+    "node.js.detected.package.tslint": "true",
-    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
+    "node.js.selected.package.eslint": "(autodetect)",
-    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
+    "node.js.selected.package.tslint": "(autodetect)",
-    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
+    "nodejs_package_manager_path": "npm",
-    &quot;settings.editor.selected.configurable&quot;: &quot;editor.preferences.fonts.default&quot;,
+    "settings.editor.selected.configurable": "editor.preferences.fonts.default",
-    &quot;to.speed.mode.migration.done&quot;: &quot;true&quot;,
+    "to.speed.mode.migration.done": "true",
-    &quot;ts.external.directory.path&quot;: &quot;C:\\Program Files\\JetBrains\\WebStorm 2026.1.1\\plugins\\javascript-plugin\\jsLanguageServicesImpl\\external&quot;,
+    "ts.external.directory.path": "/home/hamed/Documents/Projects/GIthubRepo/robot-market-landing/node_modules/typescript/lib",
-    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
+    "vue.rearranger.settings.migration": "true"
   }
-}</component>
+}]]></component>
   <component name="RecentsManager">
     <key name="MoveFile.RECENT_KEYS">
       <recent name="D:\Project\GitHubRepo\robot-market-landing\public\images\icons" />
@@ -204,7 +234,7 @@
       <workItem from="1789362025574" duration="23000" />
       <workItem from="1789362137185" duration="377000" />
       <workItem from="1789362644534" duration="6512000" />
-      <workItem from="1789383269194" duration="679000" />
+      <workItem from="1789383269194" duration="1732000" />
     </task>
     <task id="LOCAL-00001" summary="update">
       <option name="closed" value="true" />
@@ -470,11 +500,24 @@
       <option name="project" value="LOCAL" />
       <updated>1789369799782</updated>
     </task>
-    <option name="localTasksCounter" value="34" />
+    <task id="LOCAL-00034" summary="refactor: remove disabled home sections and their unused assets">
+      <option name="closed" value="true" />
+      <created>1789384147873</created>
+      <option name="number" value="00034" />
+      <option name="presentableId" value="LOCAL-00034" />
+      <option name="project" value="LOCAL" />
+      <updated>1789384147873</updated>
+    </task>
+    <option name="localTasksCounter" value="35" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
     <option name="version" value="3" />
+    <option name="exactExcludedFiles">
+      <list>
+        <option value="$PROJECT_DIR$/components/AboutSection.jsx" />
+      </list>
+    </option>
   </component>
   <component name="UnknownFeatures">
     <option featureType="com.intellij.fileTypeFactory" implementationName="next.config.js" />
@@ -486,6 +529,7 @@
     <MESSAGE value="initial new branch" />
     <MESSAGE value="update" />
     <MESSAGE value="feat: add landing page device images and fix machine branding" />
-    <option name="LAST_COMMIT_MESSAGE" value="feat: add landing page device images and fix machine branding" />
+    <MESSAGE value="refactor: remove disabled home sections and their unused assets" />
+    <option name="LAST_COMMIT_MESSAGE" value="refactor: remove disabled home sections and their unused assets" />
   </component>
 </project>

README.md

@@ -1,6 +1,6 @@
 # روبات مارکت — Vending Machine Showcase
 
-صفحه معرفی دستگاه‌های وندینگ روبات مارکت، ساخته‌شده با Next.js، React و Ant Design.
+صفحه معرفی دستگاه‌های وندینگ روبات مارکت، ساخته‌شده با Next.js، TypeScript، React و Ant Design.
 
 ## اجرا
 
@@ -11,6 +11,15 @@ npm run dev
 
 سایت در http://localhost:3000 در دسترس است.
 
+## بررسی نوع‌ها
+
+```bash
+npm run typecheck
+```
+
+کد برنامه با TypeScript و حالت strict بررسی می‌شود. نوع‌های مشترک در `types/domain.ts` و هوک‌های Redux در `store/hooks.ts` قرار دارند.
+تنظیمات Next.js و PostCSS برای سازگاری با ابزارهای فعلی به JavaScript باقی مانده‌اند؛ تنظیمات Tailwind در `tailwind.config.ts` است.
+
 ## ساخت نسخه نهایی
 
 ```bash
@@ -22,15 +31,15 @@ npm start
 
 ## ساختار و بخش‌های فعال
 
-- `app/page.jsx`: صفحه اصلی شامل هدر، سبد خرید، هیرو، ویترین دستگاه‌ها، مزایا، درباره ما، محل‌های مناسب نصب و فوتر.
+- `app/page.tsx`: صفحه اصلی شامل هدر، سبد خرید، هیرو، ویترین دستگاه‌ها، مزایا، درباره ما، محل‌های مناسب نصب و فوتر.
-- `components/HeroSection.jsx`: اسلایدر تصاویر دستگاه‌ها.
+- `components/HeroSection.tsx`: اسلایدر تصاویر دستگاه‌ها.
-- `components/ShowcaseSection.jsx`: انتخاب نمایش موبایل یا ویترین افقی دسکتاپ.
+- `components/ShowcaseSection.tsx`: انتخاب نمایش موبایل یا ویترین افقی دسکتاپ.
-- `components/HorizontalShowcase.jsx`: ویترین افقی با GSAP و ویدیوی پس‌زمینه وابسته به اسکرول.
+- `components/HorizontalShowcase.tsx`: ویترین افقی با GSAP و ویدیوی پس‌زمینه وابسته به اسکرول.
-- `components/MobileShowcase.jsx`: فهرست دستگاه‌ها در موبایل.
+- `components/MobileShowcase.tsx`: فهرست دستگاه‌ها در موبایل.
-- `components/VendingCard.jsx` و `components/FloatingItems.jsx`: نمایش دستگاه و جلوه‌های تصویری.
+- `components/VendingCard.tsx` و `components/FloatingItems.tsx`: نمایش دستگاه و جلوه‌های تصویری.
-- `components/CartDrawer.jsx` و `store/`: سبد خرید و مدیریت تعداد دستگاه‌ها با Redux.
+- `components/CartDrawer.tsx` و `store/`: سبد خرید و مدیریت تعداد دستگاه‌ها با Redux.
-- `data/content.js`: محتوای فارسی و انگلیسی، مشخصات و قیمت دستگاه‌ها و مسیر رسانه‌ها.
+- `data/content.ts`: محتوای فارسی و انگلیسی، مشخصات و قیمت دستگاه‌ها و مسیر رسانه‌ها.
-- `app/context/` و `app/providers.jsx`: زبان، جهت صفحه، تم و تنظیمات Ant Design.
+- `app/context/` و `app/providers.tsx`: زبان، جهت صفحه، تم و تنظیمات Ant Design.
 - `app/globals.css`: رنگ‌ها و استایل‌های مشترک.
 - `public/`: تصاویر دستگاه‌ها، اقلام شناور، گیف‌ها و ویدیوی ویترین.
 
@@ -43,14 +52,14 @@ npm start
 
 دکمه ورود به https://panel.my-rm.com متصل است.
 سبد خرید در حافظه نگه‌داری می‌شود و با بارگذاری مجدد صفحه پاک می‌شود.
-پرداخت هنوز متصل نیست؛ دکمه پرداخت در `CartDrawer.jsx` پیام نمایشی نشان می‌دهد.
+پرداخت هنوز متصل نیست؛ دکمه پرداخت در `CartDrawer.tsx` پیام نمایشی نشان می‌دهد.
 
 ## تنظیم API
 
 برای تعیین آدرس بک‌اند، از `.env.local.example` یک فایل `.env.local` بسازید و
-`NEXT_PUBLIC_API_BASE_URL` را تنظیم کنید. کلاینت مشترک API در `lib/axios.js` قرار دارد.
+`NEXT_PUBLIC_API_BASE_URL` را تنظیم کنید. کلاینت مشترک API در `lib/axios.ts` قرار دارد.
 
 ## جایگزینی رسانه‌ها
 
-فایل‌های واقعی را با مسیرهای موجود در `data/content.js` جایگزین کنید یا مسیرها را در همان فایل تغییر دهید.
+فایل‌های واقعی را با مسیرهای موجود در `data/content.ts` جایگزین کنید یا مسیرها را در همان فایل تغییر دهید.
 ویدیوی پس‌زمینه ویترین از `public/video/showcase-placeholder.mp4` خوانده می‌شود.

app/context/LanguageContext.tsx

@@ -1,13 +1,23 @@
 'use client';
 
-
+import type {Dispatch, SetStateAction, ReactNode} from 'react';
+import type {Locale, SiteContent, Direction} from '@/types/domain';
 import {createContext, useContext, useEffect, useState} from 'react';
 import {content} from '@/data/content';
 
-const LanguageContext = createContext(null);
+interface LanguageContextValue {
+    locale: Locale;
+    setLocale: Dispatch<SetStateAction<Locale>>;
+    toggleLocale: () => void;
+    t: SiteContent;
+    dir: Direction;
+    mounted: boolean;
+}
 
-export function LanguageProvider({children}) {
+const LanguageContext = createContext<LanguageContextValue | null>(null);
-    const [locale, setLocale] = useState('fa');
+
+export function LanguageProvider({children}: {children: ReactNode}) {
+    const [locale, setLocale] = useState<Locale>('fa');
     const [mounted, setMounted] = useState(false);
 
     useEffect(() => {

app/context/ThemeContext.tsx

@@ -1,12 +1,21 @@
 'use client';
 
+import type {Dispatch, SetStateAction, ReactNode} from 'react';
+import type {Theme} from '@/types/domain';
 import {createContext, useContext, useEffect, useState} from 'react';
 
-const ThemeContext = createContext(null);
+interface ThemeContextValue {
+    theme: Theme;
+    setTheme: Dispatch<SetStateAction<Theme>>;
+    toggleTheme: () => void;
+    mounted: boolean;
+}
 
-export function ThemeProvider({children}) {
+const ThemeContext = createContext<ThemeContextValue | null>(null);
 
-    const [theme, setTheme] = useState('light');
+export function ThemeProvider({children}: {children: ReactNode}) {
+
+    const [theme, setTheme] = useState<Theme>('light');
     const [mounted, setMounted] = useState(false);
 
 
@@ -42,4 +51,3 @@ export function useTheme() {
     if (!ctx) throw new Error('useTheme must be used within ThemeProvider');
     return ctx;
 }
-

app/layout.tsx

@@ -1,3 +1,5 @@
+import type {Metadata, Viewport} from 'next';
+import type {ReactNode} from 'react';
 import {Vazirmatn} from 'next/font/google';
 import './globals.css';
 import Providers from './providers';
@@ -9,19 +11,19 @@ const vazirmatn = Vazirmatn({
 });
 
 
-export const metadata = {
+export const metadata: Metadata = {
     title: 'روبات مارکت | دستگاه‌های وندینگ هوشمند',
     description:
         'روبات مارکت؛ دستگاه‌های فروش خودکار هوشمند با مدیریت آنلاین، تحویل نرم و طراحی مدرن.',
 };
 
 
-export const viewport = {
+export const viewport: Viewport = {
     themeColor: '#00a693',
 };
 
 
-export default function RootLayout({children}) {
+export default function RootLayout({children}: {children: ReactNode}) {
 
     return (
         <html lang="fa" dir="rtl" className={`${vazirmatn.variable} light`} suppressHydrationWarning>

app/providers.tsx

@@ -1,8 +1,10 @@
 'use client';
 
-// پل ارتباطی بین Redux، حالت تیره/روشن، و زبان فا/en با تنظیمات ConfigProvider آنت‌دیزاین.
+import type {ReactNode} from 'react';
+// Connect Redux, language, and theme settings to Ant Design.
 
 import {Provider as ReduxProvider} from 'react-redux';
+import type {ThemeConfig} from 'antd';
 import {ConfigProvider, theme as antdThemeApi} from 'antd';
 import faIR from 'antd/locale/fa_IR';
 import enUS from 'antd/locale/en_US';
@@ -10,11 +12,11 @@ import {store} from '@/store/store';
 import {ThemeProvider, useTheme} from './context/ThemeContext';
 import {LanguageProvider, useLanguage} from './context/LanguageContext';
 
-function AntdBridge({children}) {
+function AntdBridge({children}: {children: ReactNode}) {
     const {theme} = useTheme();
     const {locale, dir} = useLanguage();
 
-    const antdTheme = {
+    const antdTheme: ThemeConfig = {
         algorithm: theme === 'dark' ? antdThemeApi.darkAlgorithm : antdThemeApi.defaultAlgorithm,
         token: {
             colorPrimary: '#00a693',
@@ -48,7 +50,7 @@ function AntdBridge({children}) {
     );
 }
 
-export default function Providers({children}) {
+export default function Providers({children}: {children: ReactNode}) {
     return (
         <ReduxProvider store={store}>
             <ThemeProvider>

components/AboutSection.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-// سکشن معرفی شرکت با متن بلند؛ به‌خاطر طولانی بودن متن، یک دکمه «ادامه مطلب» برای باز/بسته کردن دارد.
+// Company introduction with optional expandable paragraphs.
 
 import {useState} from 'react';
 import {useLanguage} from '@/app/context/LanguageContext';

components/CartDrawer.tsx

@@ -1,10 +1,10 @@
 'use client';
 
-// کشوی (Drawer) سبد خرید: نمایش آیتم‌های انتخابی، تغییر تعداد، جمع کل، و دکمه پرداخت (placeholder).
+// Cart drawer with quantity editing, totals, and placeholder checkout.
 
 import {Drawer, Button, Empty, InputNumber, message} from 'antd';
 import {DeleteOutlined} from '@ant-design/icons';
-import {useSelector, useDispatch} from 'react-redux';
+import {useAppSelector, useAppDispatch} from '@/store/hooks';
 import {
     selectCartItems,
     selectCartTotal,
@@ -14,17 +14,18 @@ import {
     setQuantity,
 } from '@/store/cartSlice';
 import {useLanguage} from '@/app/context/LanguageContext';
+import type {Locale} from '@/types/domain';
 import api from "@/lib/axios";
 
-function toLocaleNumber(n, locale) {
+function toLocaleNumber(n: number, locale: Locale) {
     return n.toLocaleString(locale === 'fa' ? 'fa-IR' : 'en-US');
 }
 
 export default function CartDrawer() {
-    const dispatch = useDispatch();
+    const dispatch = useAppDispatch();
-    const isOpen = useSelector(selectIsDrawerOpen);
+    const isOpen = useAppSelector(selectIsDrawerOpen);
-    const items = useSelector(selectCartItems);
+    const items = useAppSelector(selectCartItems);
-    const total = useSelector(selectCartTotal);
+    const total = useAppSelector(selectCartTotal);
     const {t, locale, dir} = useLanguage();
 
     const currencySuffix = locale === 'fa' ? ' ریال' : ' Rials';

components/FeaturesSection.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-// نوار مزایا: ضمانت کالا، مشاوره رایگان، خرید اقساطی، بسته‌بندی ایمن.
+// Service benefits: warranty, consultation, installments, and packaging.
 
 import {
   SafetyCertificateOutlined,

components/FloatingItems.tsx

@@ -1,17 +1,18 @@
 'use client';
 
-// رندر آیتم‌های شناور (چیپس/نوشابه) دور دستگاه با حرکت تصادفی و ملایم GSAP.
+// Animate decorative snack images with gentle randomized motion.
 
+import type {FloatingSnack} from '@/types/domain';
 import {useEffect, useRef} from 'react';
 import {gsap} from 'gsap';
 
 /**
  * Renders the centralized `floatingSnacks` config as absolutely-positioned
  * images and gives each one a gentle, randomized floating drift via GSAP.
- * Positions/sizes/images all come from data/content.js — edit there only.
+ * Positions/sizes/images all come from data/content.ts — edit there only.
  */
-export default function FloatingItems({items}) {
+export default function FloatingItems({items}: {items: FloatingSnack[]}) {
-    const containerRef = useRef(null);
+    const containerRef = useRef<HTMLDivElement>(null);
 
     useEffect(() => {
         const nodes = containerRef.current?.querySelectorAll('[data-float-item]');

components/Footer.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-// فوتر سایت: درباره ما کوتاه، لینک‌های شبکه اجتماعی، دسترسی سریع، و اطلاعات تماس/آدرس.
+// Company information, quick links, social links, and contact details.
 
 import { PhoneOutlined, EnvironmentOutlined } from '@ant-design/icons';
 import { useLanguage } from '@/app/context/LanguageContext';

components/Header.tsx

@@ -1,20 +1,20 @@
 'use client';
 
-// هدر ثابت بالای صفحه: لوگو، منوی ناوبری، سوییچ زبان/تم، دکمه ورود به پنل کاربری و آیکون سبد خرید.
+// Fixed navigation with language, theme, account, and cart controls.
 
 import {useState, useEffect} from 'react';
 import Image from 'next/image';
 import {Badge, Button} from 'antd';
 import {ShoppingCartOutlined, MenuOutlined, CloseOutlined, UserOutlined} from '@ant-design/icons';
-import {useSelector, useDispatch} from 'react-redux';
+import {useAppSelector, useAppDispatch} from '@/store/hooks';
 import {selectCartCount, openDrawer} from '@/store/cartSlice';
 import {useLanguage} from '@/app/context/LanguageContext';
 import ThemeToggle from './ThemeToggle';
 import LanguageToggle from './LanguageToggle';
 
 export default function Header() {
-    const dispatch = useDispatch();
+    const dispatch = useAppDispatch();
-    const cartCount = useSelector(selectCartCount);
+    const cartCount = useAppSelector(selectCartCount);
     const {t} = useLanguage();
     const [scrolled, setScrolled] = useState(false);
     const [mobileOpen, setMobileOpen] = useState(false);

components/HeroSection.tsx

@@ -1,25 +1,20 @@
 'use client';
 
-/**
+/** Full-width product carousel with autoplay and manual navigation. */
- * سکشن اول سایت (Hero) — ایده کلی از صفحه وندینگ سایت Sielaff گرفته شده:
- * یک اسلایدر تمام‌عرض که هر ۵ ثانیه به‌صورت خودکار به اسلاید بعدی می‌رود،
- * همراه با یک شکل مورب رنگی (به‌جای قرمز آن‌ها، رنگ سبز برند خودمان #00a693)،
- * عنوان بزرگ دو خطی، و دکمه‌های فلش قبلی/بعدی برای ناوبری دستی.
- */
 
 import {useCallback, useEffect, useRef, useState} from 'react';
 import {LeftOutlined, RightOutlined} from '@ant-design/icons';
 import {useLanguage} from '@/app/context/LanguageContext';
 
-const AUTOPLAY_DELAY = 5000; // هر ۵ ثانیه اسلاید عوض می‌شود
+const AUTOPLAY_DELAY = 5000; // Advance every five seconds.
 
 export default function HeroSection() {
     const {t, dir} = useLanguage();
     const slides = t.hero.slides;
     const [activeIndex, setActiveIndex] = useState(0);
-    const timerRef = useRef(null);
+    const timerRef = useRef<ReturnType<typeof setInterval> | null>(null);
 
-    // رفتن به اسلاید بعدی (با چرخش به اول لیست وقتی به آخر رسید)
+    // Wrap around after the last slide.
     const goToNext = useCallback(() => {
         setActiveIndex((prev) => (prev + 1) % slides.length);
     }, [slides.length]);
@@ -28,9 +23,7 @@ export default function HeroSection() {
         setActiveIndex((prev) => (prev - 1 + slides.length) % slides.length);
     }, [slides.length]);
 
-    // تایمر پخش خودکار: هر بار که اسلاید عوض می‌شود، تایمر قبلی پاک و یک تایمر
+    // Restart the autoplay timer after manual navigation.
-    // جدید ۵ ثانیه‌ای ست می‌شود. با کلیک دستی روی فلش‌ها هم همین تابع دوباره
-    // صدا زده می‌شود تا شمارش از نو شروع شود (تجربه کاربری بهتر).
     const restartAutoplay = useCallback(() => {
         if (timerRef.current) clearInterval(timerRef.current);
         timerRef.current = setInterval(goToNext, AUTOPLAY_DELAY);
@@ -43,10 +36,10 @@ export default function HeroSection() {
         };
     }, [restartAutoplay]);
 
-    const handleManualNav = (direction) => {
+    const handleManualNav = (direction: 'next' | 'prev') => {
         if (direction === 'next') goToNext();
         else goToPrev();
-        restartAutoplay(); // شمارش ۵ ثانیه بعد از کلیک دستی از نو شروع شود
+        restartAutoplay(); // Reset the delay after a manual click.
     };
 
     const slide = slides[activeIndex];
@@ -54,7 +47,7 @@ export default function HeroSection() {
     return (
         <section id="hero" className="relative h-screen w-full overflow-hidden bg-page">
             {/* ------------------------------------------------------------------ */}
-            {/* شکل مورب تزئینی سمت راست/چپ — نسخه سبز برند به‌جای قرمز Sielaff       */}
+            {/* Decorative brand-colored shape. */}
             {/* ------------------------------------------------------------------ */}
             <div
                 className="absolute inset-y-0 w-1/3 hidden md:block"
@@ -68,8 +61,8 @@ export default function HeroSection() {
             />
 
             {/* ------------------------------------------------------------------ */}
-            {/* اسلایدهای عکس — همه اسلایدها روی هم قرار دارند و فقط با opacity     */}
+            {/* Fade between overlapping product images. */}
-            {/* محو/نمایان می‌شوند (transition نرم به‌جای پرش ناگهانی)                */}
+            {/* Use opacity transitions for smooth slide changes. */}
             {/* ------------------------------------------------------------------ */}
             <div className="absolute inset-0">
                 {slides.map((s, i) => (
@@ -88,7 +81,7 @@ export default function HeroSection() {
                 ))}
             </div>
 
-            {/* لایه‌ی نیمه‌شفاف پشت متن، برای خوانایی روی هر عکسی */}
+            {/* Overlay for text readability. */}
             <div
                 className="absolute inset-0"
                 style={{
@@ -98,7 +91,7 @@ export default function HeroSection() {
             />
 
             {/* ------------------------------------------------------------------ */}
-            {/* متن روی اسلاید: کیکر کوچک + عنوان بزرگ دو خطی + توضیح + دکمه CTA     */}
+            {/* Active slide headline, description, and call to action. */}
             {/* ------------------------------------------------------------------ */}
             <div
                 className="relative  z-10 h-full flex flex-col justify-end md:justify-end px-6 md:px-16 pb-28 md:pb-72">
@@ -124,7 +117,7 @@ export default function HeroSection() {
             </div>
 
             {/* ------------------------------------------------------------------ */}
-            {/* فلش‌های ناوبری دستی (قبلی / بعدی) — وسط دو طرف   */}
+            {/* Previous and next slide controls. */}
             {/* ------------------------------------------------------------------ */}
             <button
                 onClick={() => handleManualNav('prev')}
@@ -141,7 +134,7 @@ export default function HeroSection() {
                 <LeftOutlined/>
             </button>
 
-            {/* نقطه‌های شمارشگر اسلاید پایین صفحه — کلیک روی هرکدام مستقیم به همان اسلاید می‌رود */}
+            {/* Jump directly to a slide using the indicators. */}
             <div className="absolute bottom-8 inset-x-0 z-20 flex justify-center gap-2">
                 {slides.map((s, i) => (
                     <button

components/HorizontalShowcase.tsx

@@ -1,11 +1,12 @@
 'use client';
 
+import type {Machine} from '@/types/domain';
 import {useEffect, useRef, useState} from 'react';
 import {gsap} from 'gsap';
 import {ScrollTrigger} from 'gsap/ScrollTrigger';
 import {Modal, Button, message} from 'antd';
 import {ShoppingCartOutlined} from '@ant-design/icons';
-import {useDispatch} from 'react-redux';
+import {useAppDispatch} from '@/store/hooks';
 import VendingCard from './VendingCard';
 import {showcaseVideoSrc} from '@/data/content';
 import {useLanguage} from '@/app/context/LanguageContext';
@@ -14,12 +15,12 @@ import {addToCart} from '@/store/cartSlice';
 gsap.registerPlugin(ScrollTrigger);
 
 export default function HorizontalShowcase() {
-    const sectionRef = useRef(null);
+    const sectionRef = useRef<HTMLElement>(null);
-    const trackRef = useRef(null);
+    const trackRef = useRef<HTMLDivElement>(null);
-    const videoRef = useRef(null);
+    const videoRef = useRef<HTMLVideoElement>(null);
-    const dispatch = useDispatch();
+    const dispatch = useAppDispatch();
     const {t} = useLanguage();
-    const [quickViewMachine, setQuickViewMachine] = useState(null);
+    const [quickViewMachine, setQuickViewMachine] = useState<Machine | null>(null);
     const [videoAvailable, setVideoAvailable] = useState(true);
 
     useEffect(() => {
@@ -33,10 +34,10 @@ export default function HorizontalShowcase() {
                 Math.max(track.scrollWidth - window.innerWidth, 0)
             );
 
-            let animationFrameId = null;
+            let animationFrameId: number | null = null;
             let latestProgress = 0;
 
-            const syncVideo = (progress) => {
+            const syncVideo = (progress: number) => {
                 latestProgress = progress;
                 if (animationFrameId !== null) return;
 

components/LanguageToggle.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-// دکمه سوییچ زبان فارسی/انگلیسی.
+// Switch between Persian and English.
 
 import { Button, Tooltip } from 'antd';
 import { useLanguage } from '@/app/context/LanguageContext';

components/LocationsSection.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-// گرید «مکان مناسب برای نصب» — هتل‌ها، مدارس، داروخانه‌ها، بیمارستان‌ها، شیفت شب، محصولات تخصصی.
+// Suggested installation locations for vending machines.
 
 import {
   HomeOutlined,

components/MobileShowcase.tsx

@@ -1,18 +1,19 @@
 'use client';
 
+import type {Machine} from '@/types/domain';
 import {useState} from 'react';
 import {Modal, Button, message} from 'antd';
 import {ShoppingCartOutlined, EyeOutlined} from '@ant-design/icons';
-import {useDispatch} from 'react-redux';
+import {useAppDispatch} from '@/store/hooks';
 import {useLanguage} from '@/app/context/LanguageContext';
 import {addToCart} from '@/store/cartSlice';
 
 export default function MobileShowcase() {
-    const dispatch = useDispatch();
+    const dispatch = useAppDispatch();
     const {t, dir} = useLanguage();
-    const [quickViewMachine, setQuickViewMachine] = useState(null);
+    const [quickViewMachine, setQuickViewMachine] = useState<Machine | null>(null);
 
-    const handleAddToCart = (machine) => {
+    const handleAddToCart = (machine: Machine) => {
         dispatch(
             addToCart({
                 id: machine.id,

components/ShowcaseSection.tsx

@@ -7,14 +7,14 @@ import MobileShowcase from './MobileShowcase';
 const MOBILE_BREAKPOINT = 768;
 
 export default function ShowcaseSection() {
-    const [isMobile, setIsMobile] = useState(null);
+    const [isMobile, setIsMobile] = useState<boolean | null>(null);
 
     useEffect(() => {
         const mediaQuery = window.matchMedia(
             `(max-width: ${MOBILE_BREAKPOINT - 1}px)`
         );
 
-        const handleChange = (event) => setIsMobile(event.matches);
+        const handleChange = (event: MediaQueryListEvent) => setIsMobile(event.matches);
 
         setIsMobile(mediaQuery.matches);
         mediaQuery.addEventListener('change', handleChange);

components/VendingCard.tsx

@@ -1,23 +1,25 @@
 'use client';
 
 
+import type {Machine} from '@/types/domain';
+import type {MouseEvent} from 'react';
 import {useRef} from 'react';
 import {Button, message} from 'antd';
 import {ShoppingCartOutlined, EyeOutlined} from '@ant-design/icons';
-import {useDispatch} from 'react-redux';
+import {useAppDispatch} from '@/store/hooks';
 import {addToCart} from '@/store/cartSlice';
 import {useLanguage} from '@/app/context/LanguageContext';
 import FloatingItems from './FloatingItems';
 import {floatingSnacks} from '@/data/content';
 
-export default function VendingCard({machine, onQuickView}) {
+export default function VendingCard({machine, onQuickView}: {machine: Machine; onQuickView?: (machine: Machine) => void}) {
-    const dispatch = useDispatch();
+    const dispatch = useAppDispatch();
     const {t, dir} = useLanguage();
-    const stageRef = useRef(null);
+    const stageRef = useRef<HTMLDivElement>(null);
-    const lensRef = useRef(null);
+    const lensRef = useRef<HTMLDivElement>(null);
-    const revealRef = useRef(null);
+    const revealRef = useRef<HTMLImageElement>(null);
 
-    const handleMouseMove = (e) => {
+    const handleMouseMove = (e: MouseEvent<HTMLDivElement>) => {
         const stage = stageRef.current;
         if (!stage) return;
         const rect = stage.getBoundingClientRect();

data/content.ts

@@ -1,10 +1,12 @@
+import type {FloatingSnack, Locale, Machine, SiteContent} from '@/types/domain';
+
 // ---------------------------------------------------------------------------
 // Single bilingual content source (fa/en). Every UI string and every piece of
 // business copy lives here, per locale. Components read via useLanguage().
 // Asset paths (images/gifs/video) are locale-independent and stay the same.
 // ---------------------------------------------------------------------------
 
-const machinesFa = [
+const machinesFa: Machine[] = [
     {
         id: 'rm-35',
         name: 'روبات مارکت ۳۵ کانال',
@@ -43,7 +45,7 @@ const machinesFa = [
     },
 ];
 
-const machinesEn = [
+const machinesEn: Machine[] = [
     {
         id: 'rm-35',
         name: 'Robot Market RM-35',
@@ -82,7 +84,7 @@ const machinesEn = [
     },
 ];
 
-export const content = {
+export const content: Record<Locale, SiteContent> = {
     fa: {
         dir: 'rtl',
         lang: 'fa',
@@ -417,7 +419,7 @@ export const content = {
 };
 
 // Locale-independent asset config (positions/paths only — same in both languages).
-export const floatingSnacks = [
+export const floatingSnacks: FloatingSnack[] = [
     {id: 'chips-1', image: '/images/snacks/item-1.webp', size: 60, top: '5%', left: '-5%', duration: 5.5, delay: 0},
     {id: 'soda-1', image: '/images/snacks/item-2.webp', size: 55, top: '68%', left: '2%', duration: 6.2, delay: 0.6},
     {id: 'chips-2', image: '/images/snacks/item-3.webp', size: 65, top: '10%', left: '85%', duration: 4.8, delay: 0.3},

jsconfig.json

@@ -1,9 +0,0 @@
-{
-  "compilerOptions": {
-    "baseUrl": ".",
-    "paths": {
-      "@/*": ["./*"]
-    },
-    "jsx": "react"
-  }
-}

lib/axios.ts

@@ -43,11 +43,11 @@ api.interceptors.response.use(
             }
 
             if (status >= 500) {
-                // message.error('خطایی در سرور رخ داد. لطفاً بعداً تلاش کنید.');
+                // TODO: Display a server error message.
             }
         } else if (error.request) {
-            // درخواست ارسال شد ولی هیچ جوابی نیومد (قطعی اینترنت، سرور خاموش و ...)
+            // The request was sent, but no response arrived.
-            // TODO: message.error('اتصال با سرور برقرار نشد.');
+            // TODO: Display a network connection error.
         }
 
 

next-env.d.ts

@@ -0,0 +1,5 @@
+/// <reference types="next" />
+/// <reference types="next/image-types/global" />
+
+// NOTE: This file should not be edited
+// see https://nextjs.org/docs/basic-features/typescript for more information.

next.config.js

@@ -1,5 +1,7 @@
 const basePath = process.env.NEXT_PUBLIC_BASE_PATH || '';
 
+// Next.js 14 loads its configuration as JavaScript.
+/** @type {import('next').NextConfig} */
 const nextConfig = {
     reactStrictMode: true,
 

package-lock.json

@@ -19,9 +19,13 @@
         "react-redux": "9.1.2"
       },
       "devDependencies": {
+        "@types/node": "20.19.43",
+        "@types/react": "18.3.31",
+        "@types/react-dom": "18.3.7",
         "autoprefixer": "10.4.19",
         "postcss": "8.4.39",
-        "tailwindcss": "3.4.6"
+        "tailwindcss": "3.4.6",
+        "typescript": "5.9.3"
       }
     },
     "node_modules/@alloc/quick-lru": {
@@ -576,6 +580,44 @@
         "tslib": "^2.4.0"
       }
     },
+    "node_modules/@types/node": {
+      "version": "20.19.43",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.43.tgz",
+      "integrity": "sha512-6oYBAi5ikg4Pl+kGsoYtawUMBT2zZMCvPNF7pVLnHZfd1zf38DRiWn/gT01RYCdUqkv7Fhr+C9ot4/tb+2sVvA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "undici-types": "~6.21.0"
+      }
+    },
+    "node_modules/@types/prop-types": {
+      "version": "15.7.15",
+      "resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.15.tgz",
+      "integrity": "sha512-F6bEyamV9jKGAFBEmlQnesRPGOQqS2+Uwi0Em15xenOxHaf2hv6L8YCVn3rPdPJOiJfPiCnLIRyvwVaqMY3MIw==",
+      "devOptional": true,
+      "license": "MIT"
+    },
+    "node_modules/@types/react": {
+      "version": "18.3.31",
+      "resolved": "https://registry.npmjs.org/@types/react/-/react-18.3.31.tgz",
+      "integrity": "sha512-vfEqpXTvwT91yhmwdfouStN2hSKwTvyRs8qpLfADyrq/kxDw0hZM7Wk9Ug1FELj8hIby+S/+kQCSRFF32nv2Qw==",
+      "devOptional": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/prop-types": "*",
+        "csstype": "^3.2.2"
+      }
+    },
+    "node_modules/@types/react-dom": {
+      "version": "18.3.7",
+      "resolved": "https://registry.npmjs.org/@types/react-dom/-/react-dom-18.3.7.tgz",
+      "integrity": "sha512-MEe3UeoENYVFXzoXEWsvcpg6ZvlrFNlOQ7EOsvhI3CfAXwzPfO8Qwuxd40nepsYKqyyVQnTdEfv68q91yLcKrQ==",
+      "dev": true,
+      "license": "MIT",
+      "peerDependencies": {
+        "@types/react": "^18.0.0"
+      }
+    },
     "node_modules/@types/use-sync-external-store": {
       "version": "0.0.3",
       "resolved": "https://registry.npmjs.org/@types/use-sync-external-store/-/use-sync-external-store-0.0.3.tgz",
@@ -2917,6 +2959,27 @@
       "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==",
       "license": "0BSD"
     },
+    "node_modules/typescript": {
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=14.17"
+      }
+    },
+    "node_modules/undici-types": {
+      "version": "6.21.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
+      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/update-browserslist-db": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/update-browserslist-db/-/update-browserslist-db-1.2.3.tgz",

package.json

@@ -6,22 +6,27 @@
     "dev": "next dev -H 0.0.0.0",
     "build": "next build",
     "start": "next start",
-    "lint": "next lint"
+    "lint": "next lint",
+    "typecheck": "tsc --noEmit"
   },
   "dependencies": {
+    "@ant-design/icons": "5.3.7",
+    "@reduxjs/toolkit": "2.2.7",
+    "antd": "5.19.1",
+    "axios": "1.7.2",
+    "gsap": "3.12.5",
     "next": "14.2.5",
     "react": "18.3.1",
     "react-dom": "18.3.1",
-    "antd": "5.19.1",
+    "react-redux": "9.1.2"
-    "@ant-design/icons": "5.3.7",
-    "@reduxjs/toolkit": "2.2.7",
-    "react-redux": "9.1.2",
-    "axios": "1.7.2",
-    "gsap": "3.12.5"
   },
   "devDependencies": {
+    "@types/node": "20.19.43",
+    "@types/react": "18.3.31",
+    "@types/react-dom": "18.3.7",
     "autoprefixer": "10.4.19",
     "postcss": "8.4.39",
-    "tailwindcss": "3.4.6"
+    "tailwindcss": "3.4.6",
+    "typescript": "5.9.3"
   }
 }

store/cartSlice.ts

@@ -1,6 +1,9 @@
+import type {PayloadAction} from '@reduxjs/toolkit';
+import type {CartProduct, CartState} from '@/types/domain';
+import type {RootState} from './store';
 import { createSlice } from '@reduxjs/toolkit';
 
-const initialState = {
+const initialState: CartState = {
   items: [], // { id, name, priceNumeric, priceLabel, qty, image }
   isDrawerOpen: false,
 };
@@ -9,7 +12,7 @@ const cartSlice = createSlice({
   name: 'cart',
   initialState,
   reducers: {
-    addToCart: (state, action) => {
+    addToCart: (state, action: PayloadAction<CartProduct>) => {
       const product = action.payload;
       const existing = state.items.find((item) => item.id === product.id);
       if (existing) {
@@ -19,20 +22,20 @@ const cartSlice = createSlice({
       }
       state.isDrawerOpen = true;
     },
-    removeFromCart: (state, action) => {
+    removeFromCart: (state, action: PayloadAction<string>) => {
       state.items = state.items.filter((item) => item.id !== action.payload);
     },
-    setQuantity: (state, action) => {
+    setQuantity: (state, action: PayloadAction<{id: string; qty: number}>) => {
       const { id, qty } = action.payload;
       if (!Number.isSafeInteger(qty) || qty < 1) return;
       const item = state.items.find((item) => item.id === id);
       if (item) item.qty = qty;
     },
-    incrementQty: (state, action) => {
+    incrementQty: (state, action: PayloadAction<string>) => {
       const item = state.items.find((item) => item.id === action.payload);
       if (item) item.qty += 1;
     },
-    decrementQty: (state, action) => {
+    decrementQty: (state, action: PayloadAction<string>) => {
       const item = state.items.find((item) => item.id === action.payload);
       if (item && item.qty > 1) {
         item.qty -= 1;
@@ -68,11 +71,11 @@ export const {
 } = cartSlice.actions;
 
 // Selectors
-export const selectCartItems = (state) => state.cart.items;
+export const selectCartItems = (state: RootState) => state.cart.items;
-export const selectCartCount = (state) =>
+export const selectCartCount = (state: RootState) =>
   state.cart.items.reduce((sum, item) => sum + item.qty, 0);
-export const selectCartTotal = (state) =>
+export const selectCartTotal = (state: RootState) =>
   state.cart.items.reduce((sum, item) => sum + item.qty * item.priceNumeric, 0);
-export const selectIsDrawerOpen = (state) => state.cart.isDrawerOpen;
+export const selectIsDrawerOpen = (state: RootState) => state.cart.isDrawerOpen;
 
 export default cartSlice.reducer;

store/hooks.ts

@@ -0,0 +1,7 @@
+'use client';
+
+import { useDispatch, useSelector } from 'react-redux';
+import type { AppDispatch, RootState } from './store';
+
+export const useAppDispatch = useDispatch.withTypes<AppDispatch>();
+export const useAppSelector = useSelector.withTypes<RootState>();

store/store.ts

@@ -10,3 +10,7 @@ export const makeStore = () =>
 
 // Singleton store for the client (App Router renders providers on the client tree).
 export const store = makeStore();
+
+export type AppStore = ReturnType<typeof makeStore>;
+export type RootState = ReturnType<AppStore["getState"]>;
+export type AppDispatch = AppStore["dispatch"];

tailwind.config.ts

@@ -1,5 +1,5 @@
-/** @type {import('tailwindcss').Config} */
+import type {Config} from 'tailwindcss';
-module.exports = {
+const config: Config = {
   darkMode: 'class',
   content: [
     './app/**/*.{js,jsx,ts,tsx}',
@@ -55,3 +55,5 @@ module.exports = {
     preflight: true,
   },
 };
+
+export default config;

tsconfig.json

@@ -0,0 +1,22 @@
+{
+  "compilerOptions": {
+    "target": "ES2017",
+    "lib": ["dom", "dom.iterable", "esnext"],
+    "allowJs": false,
+    "skipLibCheck": true,
+    "strict": true,
+    "noEmit": true,
+    "esModuleInterop": true,
+    "module": "esnext",
+    "moduleResolution": "bundler",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "jsx": "preserve",
+    "incremental": true,
+    "plugins": [{ "name": "next" }],
+    "baseUrl": ".",
+    "paths": { "@/*": ["./*"] }
+  },
+  "include": ["next-env.d.ts", "app/**/*.ts", "app/**/*.tsx", "components/**/*.tsx", "data/**/*.ts", "lib/**/*.ts", "store/**/*.ts", "types/**/*.ts", "tailwind.config.ts", ".next/types/**/*.ts"],
+  "exclude": ["node_modules", "docs", "out"]
+}

types/domain.ts

@@ -0,0 +1,81 @@
+export type Locale = 'fa' | 'en';
+export type Direction = 'rtl' | 'ltr';
+export type Theme = 'light' | 'dark';
+
+export interface Machine {
+  id: string;
+  name: string;
+  shortLabel: string;
+  priceLabel: string;
+  priceNumeric: number;
+  description: string;
+  highlights: string[];
+  image: string;
+  imageAlt: string;
+  gif: string;
+}
+
+export type CartProduct = Pick<Machine, 'id' | 'name' | 'priceNumeric' | 'priceLabel' | 'image'>;
+export interface CartItem extends CartProduct { qty: number }
+export interface CartState { items: CartItem[]; isDrawerOpen: boolean }
+
+export interface FloatingSnack {
+  id: string;
+  image: string;
+  size: number;
+  top: string;
+  left: string;
+  duration: number;
+  delay: number;
+}
+
+export type FeatureIcon = 'safety' | 'consulting' | 'installment' | 'packaging';
+export type LocationIcon = 'hotel' | 'school' | 'pharmacy' | 'hospital' | 'night' | 'specialty';
+
+interface InfoCard<Icon extends string> {
+  id: string;
+  icon: Icon;
+  title: string;
+  description: string;
+}
+
+export interface SiteContent {
+  dir: Direction;
+  lang: Locale;
+  meta: { title: string; description: string };
+  nav: Record<'home' | 'showcase' | 'about' | 'locations' | 'contact' | 'login', string>;
+  hero: {
+    loading: string;
+    cta: string;
+    slides: { id: string; kicker: string; titleLines: string[]; sub: string; image: string }[];
+  };
+  cart: {
+    title: string;
+    empty: string;
+    total: string;
+    checkout: string;
+    checkoutToast: string;
+    addToast: (name: string) => string;
+  };
+  machineActions: {
+    addToCart: string;
+    quickView: string;
+    wishlistAdd: string;
+    wishlistRemove: string;
+    hoverHint: string;
+    altVariant: string;
+    gifAlt: (name: string) => string;
+  };
+  machines: Machine[];
+  features: InfoCard<FeatureIcon>[];
+  about: { eyebrow: string; legalName: string; more: string; less: string; paragraphs: string[] };
+  locations: { title: string; items: InfoCard<LocationIcon>[] };
+  footer: Record<'aboutLabel' | 'aboutText' | 'quickLinks' | 'contactTitle' | 'factoryLabel' | 'salesLabel' | 'rights', string>;
+  contactInfo: {
+    orderPhone: string;
+    orderPhoneHref: string;
+    factoryAddress: string;
+    salesOfficeAddress: string;
+    socialLinks: { id: string; label: string; href: string }[];
+  };
+}