feat: render locale-aware portfolio routes

public/images/flags/LICENSE

@@ -0,0 +1,393 @@
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public/images/flags/english.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36"><path fill="#00247D" d="M0 9.059V13h5.628zM4.664 31H13v-5.837zM23 25.164V31h8.335zM0 23v3.941L5.63 23zM31.337 5H23v5.837zM36 26.942V23h-5.631zM36 13V9.059L30.371 13zM13 5H4.664L13 10.837z"/><path fill="#CF1B2B" d="M25.14 23l9.712 6.801c.471-.479.808-1.082.99-1.749L28.627 23H25.14zM13 23h-2.141l-9.711 6.8c.521.53 1.189.909 1.938 1.085L13 23.943V23zm10-10h2.141l9.711-6.8c-.521-.53-1.188-.909-1.937-1.085L23 12.057V13zm-12.141 0L1.148 6.2C.677 6.68.34 7.282.157 7.949L7.372 13h3.487z"/><path fill="#EEE" d="M36 21H21v10h2v-5.836L31.335 31H32c1.117 0 2.126-.461 2.852-1.199L25.14 23h3.487l7.215 5.052c.093-.337.158-.686.158-1.052v-.058L30.369 23H36v-2zM0 21v2h5.63L0 26.941V27c0 1.091.439 2.078 1.148 2.8l9.711-6.8H13v.943l-9.914 6.941c.294.07.598.116.914.116h.664L13 25.163V31h2V21H0zM36 9c0-1.091-.439-2.078-1.148-2.8L25.141 13H23v-.943l9.915-6.942C32.62 5.046 32.316 5 32 5h-.663L23 10.837V5h-2v10h15v-2h-5.629L36 9.059V9zM13 5v5.837L4.664 5H4c-1.118 0-2.126.461-2.852 1.2l9.711 6.8H7.372L.157 7.949C.065 8.286 0 8.634 0 9v.059L5.628 13H0v2h15V5h-2z"/><path fill="#CF1B2B" d="M21 15V5h-6v10H0v6h15v10h6V21h15v-6z"/></svg>

public/images/flags/persian.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36"><path fill="#DA0001" d="M0 27c0 2.209 1.791 4 4 4h28c2.209 0 4-1.791 4-4v-4H0v4z"/><path fill="#EEE" d="M0 13h36v10H0z"/><path fill="#239F40" d="M36 13V9c0-2.209-1.791-4-4-4H4C1.791 5 0 6.791 0 9v4h36z"/><path fill="#E96667" d="M0 23h36v1H0z"/><g fill="#BE1931"><path d="M19.465 14.969c.957.49 3.038 2.953.798 5.731 1.391-.308 3.162-4.408-.798-5.731zm-2.937 0c-3.959 1.323-2.189 5.423-.798 5.731-2.24-2.778-.159-5.241.798-5.731zm1.453-.143c.04.197 1.101.436.974-.573-.168.408-.654.396-.968.207-.432.241-.835.182-.988-.227-.148.754.587.975.982.593z"/><path d="M20.538 17.904c-.015-1.248-.677-2.352-1.329-2.799.43.527 1.752 3.436-.785 5.351l.047-5.097-.475-.418-.475.398.08 5.146-.018-.015c-2.563-1.914-1.233-4.837-.802-5.365-.652.447-1.315 1.551-1.329 2.799-.013 1.071.477 2.243 1.834 3.205-.558.149-1.162.208-1.678.201.464.253 1.34.192 2.007.131l.001.068.398.437.4-.455v-.052c.672.062 1.567.129 2.039-.128-.532.008-1.159-.053-1.732-.213 1.344-.961 1.83-2.127 1.817-3.194z"/></g><path fill="#7BC58C" d="M0 12h36v1H0z"/></svg>

src/app/(en)/layout.tsx

@@ -0,0 +1,12 @@
+import type { Metadata } from 'next';
+import { SiteRoot } from '@/app/SiteRoot';
+import { messagesByLocale } from '@/i18n/content';
+import '@/styles/globals.css';
+
+export const metadata: Metadata = messagesByLocale.en.metadata;
+
+export default function EnglishLayout({
+  children,
+}: Readonly<{ children: React.ReactNode }>) {
+  return <SiteRoot locale="en">{children}</SiteRoot>;
+}

src/app/(en)/page.tsx

@@ -0,0 +1,5 @@
+import { PortfolioPage } from '@/app/PortfolioPage';
+
+export default function Home() {
+  return <PortfolioPage locale="en" />;
+}

src/app/(fa)/fa/layout.tsx

@@ -0,0 +1,12 @@
+import type { Metadata } from 'next';
+import { SiteRoot } from '@/app/SiteRoot';
+import { messagesByLocale } from '@/i18n/content';
+import '@/styles/globals.css';
+
+export const metadata: Metadata = messagesByLocale.fa.metadata;
+
+export default function PersianLayout({
+  children,
+}: Readonly<{ children: React.ReactNode }>) {
+  return <SiteRoot locale="fa">{children}</SiteRoot>;
+}

src/app/(fa)/fa/page.tsx

@@ -0,0 +1,5 @@
+import { PortfolioPage } from '@/app/PortfolioPage';
+
+export default function PersianHome() {
+  return <PortfolioPage locale="fa" />;
+}

src/app/PortfolioPage.tsx

@@ -8,33 +8,20 @@ import { MilestonesSection } from '@/components/MilestonesSection';
 import { FooterSection } from '@/components/FooterSection';
 import { MotionController } from '@/components/MotionController';
 import { SiteLoader } from '@/components/SiteLoader';
+import type { Locale } from '@/i18n/content';
 
-export default function Home() {
+export function PortfolioPage({ locale }: { locale: Locale }) {
   return (
-    <main className="desktop-canvas">
+    <main className="desktop-canvas" data-locale={locale}>
-      <SiteLoader />
+      <SiteLoader locale={locale} />
       <MotionController />
-
+      <ScenicHeroJourney locale={locale} />
-      {/* 1. Hero & About Me River Journey (Seamless Scenic Background) */}
+      <ProjectsSection locale={locale} />
-      <ScenicHeroJourney />
+      <ExperienceSection locale={locale} />
-
+      <SkillsSection locale={locale} />
-      {/* 2. Projects Carousel Section */}
+      <EducationSection locale={locale} />
-      <ProjectsSection />
+      <MilestonesSection locale={locale} />
-
+      <FooterSection locale={locale} />
-      {/* 3. Work Experience Timeline Section */}
-      <ExperienceSection />
-
-      {/* 4. Skills & Tools Matrix Section */}
-      <SkillsSection />
-
-      {/* 5. Education Foundation Section */}
-      <EducationSection />
-
-      {/* 6. Milestones & Awards Section */}
-      <MilestonesSection />
-
-      {/* 7. Footer CTA & Social Section */}
-      <FooterSection />
     </main>
   );
 }

src/app/SiteRoot.tsx

@@ -1,19 +1,6 @@
-import type { Metadata } from 'next';
+import type { ReactNode } from 'react';
 import { ThemeProvider } from '@/context/ThemeContext';
-import '@/styles/globals.css';
+import type { Locale } from '@/i18n/content';
-
-export const metadata: Metadata = {
-  title: "Amirhossein Khalili | Dedicated Product Engineer",
-  description:
-    "Personal portfolio of Amirhossein Khalili, Product Engineer & Software Developer based in Iran.",
-  keywords: [
-    'Amirhossein Khalili',
-    'Product Engineer',
-    'Software Engineer',
-    'Full Stack Developer',
-    'Portfolio',
-  ],
-};
 
 const themeScript = `
   document.documentElement.dataset.siteLoading = 'true';
@@ -23,13 +10,19 @@ const themeScript = `
   } catch {}
 `;
 
-export default function RootLayout({
+export function SiteRoot({
   children,
+  locale,
 }: {
-  children: React.ReactNode;
+  children: ReactNode;
+  locale: Locale;
 }) {
   return (
-    <html lang="en" suppressHydrationWarning>
+    <html
+      lang={locale}
+      dir={locale === 'fa' ? 'rtl' : 'ltr'}
+      suppressHydrationWarning
+    >
       <head>
         <script dangerouslySetInnerHTML={{ __html: themeScript }} />
       </head>

src/components/EducationSection.tsx

@@ -1,15 +1,18 @@
-import React from 'react';
 import Image from 'next/image';
-import { education } from '@/data/education';
+import { getEducation } from '@/data/education';
+import { messagesByLocale, type Locale } from '@/i18n/content';
 import styles from './EducationSection.module.css';
 
-export const EducationSection: React.FC = () => {
+export const EducationSection = ({ locale }: { locale: Locale }) => {
+  const education = getEducation(locale);
+  const copy = messagesByLocale[locale].education;
+
   return (
     <section id="education" className={styles.educationSection}>
       <div className="content-container">
         <div className="section-header" data-reveal="soft">
           <div className="section-title-wrap">
-            <h2 className="section-title">Where I Built the Foundation</h2>
+            <h2 className="section-title">{copy.title}</h2>
             <div className="section-underline" />
           </div>
         </div>

src/components/ExperienceSection.tsx

@@ -1,15 +1,18 @@
-import React from 'react';
 import Image from 'next/image';
-import { experiences } from '@/data/experience';
+import { getExperiences } from '@/data/experience';
+import { messagesByLocale, type Locale } from '@/i18n/content';
 import styles from './ExperienceSection.module.css';
 
-export const ExperienceSection: React.FC = () => {
+export const ExperienceSection = ({ locale }: { locale: Locale }) => {
+  const experiences = getExperiences(locale);
+  const copy = messagesByLocale[locale].experience;
+
   return (
     <section id="experience" className={styles.experienceSection}>
       <div className="content-container">
         <div className="section-header" data-reveal="soft">
           <div className="section-title-wrap">
-            <h2 className="section-title">Where I&apos;ve Made an Impact</h2>
+            <h2 className="section-title">{copy.title}</h2>
             <div className="section-underline" />
           </div>
         </div>
@@ -64,7 +67,7 @@ export const ExperienceSection: React.FC = () => {
                     <div className={styles.logoContainer}>
                       <Image
                         src={item.logo}
-                        alt={`${item.company} logo`}
+                        alt={copy.logoAlt(item.company)}
                         width={72}
                         height={72}
                         className={styles.logoImage}

src/components/FooterSection.tsx

@@ -1,13 +1,13 @@
 'use client';
 
-import React from 'react';
 import IsometricFooter from './IsometricFooter/IsometricFooter';
+import type { Locale } from '@/i18n/content';
 import styles from './FooterSection.module.css';
 
-export const FooterSection: React.FC = () => {
+export const FooterSection = ({ locale }: { locale: Locale }) => {
   return (
     <footer id="footer" className={styles.footerSection}>
-      <IsometricFooter />
+      <IsometricFooter locale={locale} />
     </footer>
   );
 };

src/components/HeroSection.tsx

@@ -1,13 +1,50 @@
 'use client';
 
-import React from 'react';
+import { useEffect, useRef, useState } from 'react';
 import Image from 'next/image';
-import { BookOpenText, GraduationCap, MessageCircle, Moon, Sun } from 'lucide-react';
+import Link from 'next/link';
+import {
+  BookOpenText,
+  Check,
+  GraduationCap,
+  Languages,
+  MessageCircle,
+  Moon,
+  Sun,
+} from 'lucide-react';
 import { useTheme } from '@/context/ThemeContext';
+import { messagesByLocale, type Locale } from '@/i18n/content';
 import styles from './HeroSection.module.css';
 
-export const HeroSection: React.FC = () => {
+export const HeroSection = ({ locale }: { locale: Locale }) => {
   const { theme, toggleTheme } = useTheme();
+  const copy = messagesByLocale[locale].hero;
+  const themeLabel = theme === 'light' ? copy.themeDarkLabel : copy.themeLightLabel;
+  const [isLanguageMenuOpen, setIsLanguageMenuOpen] = useState(false);
+  const languageMenuRef = useRef<HTMLDivElement>(null);
+  const languageButtonRef = useRef<HTMLButtonElement>(null);
+
+  useEffect(() => {
+    if (!isLanguageMenuOpen) return;
+
+    const closeOnOutsideClick = (event: PointerEvent) => {
+      if (!languageMenuRef.current?.contains(event.target as Node)) {
+        setIsLanguageMenuOpen(false);
+      }
+    };
+    const closeOnEscape = (event: KeyboardEvent) => {
+      if (event.key !== 'Escape') return;
+      setIsLanguageMenuOpen(false);
+      languageButtonRef.current?.focus();
+    };
+
+    document.addEventListener('pointerdown', closeOnOutsideClick);
+    document.addEventListener('keydown', closeOnEscape);
+    return () => {
+      document.removeEventListener('pointerdown', closeOnOutsideClick);
+      document.removeEventListener('keydown', closeOnEscape);
+    };
+  }, [isLanguageMenuOpen]);
 
   return (
     <div className={styles.heroContentWrapper}>
@@ -17,8 +54,8 @@ export const HeroSection: React.FC = () => {
           type="button"
           onClick={toggleTheme}
           className={styles.iconButton}
-          aria-label={`Switch to ${theme === 'light' ? 'dark' : 'light'} mode`}
+          aria-label={themeLabel}
-          title={`Switch to ${theme === 'light' ? 'dark' : 'light'} mode`}
+          title={themeLabel}
         >
           {theme === 'light' ? (
             <Moon size={28} strokeWidth={1.8} className={styles.themeIcon} />
@@ -26,6 +63,72 @@ export const HeroSection: React.FC = () => {
             <Sun size={28} strokeWidth={1.8} className={styles.controlIcon} />
           )}
         </button>
+
+        <div className={styles.languageMenuWrapper} ref={languageMenuRef}>
+          <button
+            ref={languageButtonRef}
+            type="button"
+            className={`${styles.iconButton} ${styles.languageButton}`}
+            aria-label={copy.languageButtonLabel}
+            title={copy.languageButtonLabel}
+            aria-haspopup="menu"
+            aria-expanded={isLanguageMenuOpen}
+            aria-controls="language-menu"
+            onClick={() => setIsLanguageMenuOpen((isOpen) => !isOpen)}
+            data-language-switch
+          >
+            <Languages size={23} strokeWidth={1.9} aria-hidden="true" />
+          </button>
+
+          <div
+            id="language-menu"
+            className={styles.languageMenu}
+            role="menu"
+            aria-label={copy.languageMenuLabel}
+            data-open={isLanguageMenuOpen}
+          >
+            <Link
+              href="/"
+              hrefLang="en"
+              role="menuitem"
+              aria-current={locale === 'en' ? 'page' : undefined}
+              className={styles.languageOption}
+            >
+              <span className={styles.languageOptionLabel}>
+                <Image
+                  src="/images/flags/english.svg"
+                  alt=""
+                  width={20}
+                  height={20}
+                  className={styles.languageFlag}
+                  aria-hidden="true"
+                />
+                <span>{copy.englishLabel}</span>
+              </span>
+              {locale === 'en' && <Check size={16} aria-hidden="true" />}
+            </Link>
+            <Link
+              href="/fa"
+              hrefLang="fa"
+              role="menuitem"
+              aria-current={locale === 'fa' ? 'page' : undefined}
+              className={styles.languageOption}
+            >
+              {locale === 'fa' && <Check size={16} aria-hidden="true" />}
+              <span className={styles.languageOptionLabel}>
+                <Image
+                  src="/images/flags/persian.svg"
+                  alt=""
+                  width={20}
+                  height={20}
+                  className={styles.languageFlag}
+                  aria-hidden="true"
+                />
+                <span>{copy.persianLabel}</span>
+              </span>
+            </Link>
+          </div>
+        </div>
       </div>
 
       {/* Hero Central Content */}
@@ -36,7 +139,7 @@ export const HeroSection: React.FC = () => {
             <div className={styles.avatarContainer}>
               <Image
                 src="/images/avatar.png"
-                alt="Amirhossein Khalili"
+                alt={copy.avatarAlt}
                 width={192}
                 height={192}
                 className={styles.avatarImg}
@@ -47,46 +150,44 @@ export const HeroSection: React.FC = () => {
         </div>
 
         {/* Display Typography */}
-        <h1 className={`font-display ${styles.heroTitle}`}>
+        <h1 className={`font-display ${styles.heroTitle}`} aria-label={copy.titleLabel}>
-          <span className={styles.heroGreeting}>Hi, I&apos;m</span>
+          <span className={styles.heroGreeting}>{copy.greeting}</span>
-          <span className={styles.heroName}>Amirhossein Khalili</span>
+          <span className={styles.heroName}>{copy.name}</span>
         </h1>
 
-        <p className={styles.heroSubtitle}>
+        <p className={styles.heroSubtitle}>{copy.subtitle}</p>
-          Product engineer building useful, resilient software.
-        </p>
 
         {/* Action Buttons */}
         <div className={styles.actionButtons}>
           <button
             type="button"
             className={`pill-btn ${styles.heroButton} ${styles.heroButtonUpcoming}`}
-            aria-label="Blog, coming soon"
+            aria-label={copy.blogLabel}
-            title="Coming soon"
+            title={copy.comingSoon}
             disabled
           >
             <BookOpenText size={17} strokeWidth={2} aria-hidden="true" />
-            Blog
+            {copy.blog}
           </button>
           <button
             type="button"
             className={`pill-btn ${styles.heroButton} ${styles.heroButtonUpcoming}`}
-            aria-label="Courses, coming soon"
+            aria-label={copy.coursesLabel}
-            title="Coming soon"
+            title={copy.comingSoon}
             disabled
           >
             <GraduationCap size={18} strokeWidth={2} aria-hidden="true" />
-            Courses
+            {copy.courses}
           </button>
           <a
             href="https://www.linkedin.com/messaging/compose/?recipient=ACoAAEJsAwMBCv3L9dYcEXWam-l3pLOJ3UspX7w"
             target="_blank"
             rel="noreferrer"
             className={`pill-btn ${styles.heroButton} ${styles.heroButtonPrimary}`}
-            aria-label="Get in touch on LinkedIn"
+            aria-label={copy.contactLabel}
           >
             <MessageCircle size={17} strokeWidth={2} aria-hidden="true" />
-            Get in touch
+            {copy.contact}
           </a>
         </div>
 

src/components/IsometricFooter/IsoTypes.ts

@@ -1,4 +1,4 @@
-import React from 'react';
+import type React from 'react';
 
 export type FooterContactId = 'phone' | 'linkedin' | 'github' | 'telegram';
 
@@ -72,6 +72,7 @@ export interface IsoSignpostProps {
 
 export interface IsometricSceneProps {
   activePost: FooterContactId | null;
+  ariaLabel: string;
   onPostHover?: (id: FooterContactId | null) => void;
   onPostClick?: (id: FooterContactId) => void;
 }

src/components/IsometricFooter/IsometricFooter.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-import React, { useState } from 'react';
+import { useState } from 'react';
 import type { ContactItem, FooterContactId } from './IsoTypes';
 import IsometricScene from './IsometricScene';
 import {
@@ -11,6 +11,7 @@ import {
   TelegramIcon,
 } from './IsoElements';
 import styles from './IsometricFooter.module.css';
+import { messagesByLocale, type Locale } from '@/i18n/content';
 
 export const contacts: ContactItem[] = [
   {
@@ -43,7 +44,12 @@ export const contacts: ContactItem[] = [
   },
 ];
 
-export default function IsometricFooter() {
+export default function IsometricFooter({ locale }: { locale: Locale }) {
+  const copy = messagesByLocale[locale].footer;
+  const localizedContacts = contacts.map((contact) => ({
+    ...contact,
+    name: copy[contact.id],
+  }));
   const [activePost, setActivePost] = useState<FooterContactId | null>(null);
 
   const handlePostClick = (id: FooterContactId) => {
@@ -62,11 +68,11 @@ export default function IsometricFooter() {
       {/* Top Header & Contact Section */}
       <header className={styles.footerHeader}>
         <h2 className={styles.headerTitle}>
-          Let&apos;s build something meaningful.
+          {copy.title}
         </h2>
 
         <p className={styles.headerSubtitle}>
-          Open to opportunities and interesting projects.
+          {copy.subtitle}
         </p>
 
         {/* Email Pill Button */}
@@ -74,12 +80,14 @@ export default function IsometricFooter() {
           <a
             href="mailto:amirhosseinkhalili901@gmail.com"
             className={styles.emailPill}
-            aria-label="Send email to amirhosseinkhalili901@gmail.com"
+            aria-label={copy.emailLabel}
           >
             <span className={styles.emailIcon}>
               <MailIcon size={16} color="currentColor" />
             </span>
-            <span className={styles.emailText}>amirhosseinkhalili901@gmail.com</span>
+            <span className={styles.emailText} dir="ltr">
+              amirhosseinkhalili901@gmail.com
+            </span>
           </a>
         </div>
       </header>
@@ -88,15 +96,16 @@ export default function IsometricFooter() {
       <div className={styles.sceneContainer} data-footer-reveal>
         <IsometricScene
           activePost={activePost}
+          ariaLabel={copy.sceneLabel}
           onPostHover={setActivePost}
           onPostClick={handlePostClick}
         />
       </div>
 
       {/* Responsive Synchronized Contact Cards Section */}
-      <section className={styles.contactCardsSection} aria-label="Social and contact links">
+      <section className={styles.contactCardsSection} aria-label={copy.contactsLabel}>
         <div className={styles.contactCardsGrid}>
-          {contacts.map((contact) => {
+          {localizedContacts.map((contact) => {
             const IconComponent = contact.Icon;
             const isHovered = activePost === contact.id;
             return (
@@ -116,7 +125,9 @@ export default function IsometricFooter() {
                 </div>
                 <div className={styles.contactCardInfo}>
                   <span className={styles.contactCardName}>{contact.name}</span>
-                  <span className={styles.contactCardLabel}>{contact.label}</span>
+                  <span className={styles.contactCardLabel} dir="ltr">
+                    {contact.label}
+                  </span>
                 </div>
               </a>
             );

src/components/IsometricFooter/IsometricScene.tsx

@@ -1,4 +1,3 @@
-import React from 'react';
 import type { IsometricSceneProps } from './IsoTypes';
 import {
   MountainCluster,
@@ -258,6 +257,7 @@ function CircuitConduits({ activePost }: { activePost: string | null }) {
  */
 export default function IsometricScene({
   activePost,
+  ariaLabel,
   onPostHover,
   onPostClick,
 }: IsometricSceneProps) {
@@ -268,7 +268,7 @@ export default function IsometricScene({
       className="isometric-svg"
       preserveAspectRatio="xMidYMax meet"
       role="img"
-      aria-label="Interactive 3D isometric footer scene"
+      aria-label={ariaLabel}
     >
       {/* 1. Solid 3D Architectural Stepped Terraces */}
       <SteppedTerraces />

src/components/MilestonesSection.tsx

@@ -1,20 +1,24 @@
 'use client';
 
-import React from 'react';
 import Image from 'next/image';
 import { ExternalLink } from 'lucide-react';
-import { milestones } from '@/data/milestones';
+import { getMilestones } from '@/data/milestones';
+import { messagesByLocale, type Locale } from '@/i18n/content';
 import styles from './MilestonesSection.module.css';
 
-export const MilestonesSection: React.FC = () => {
+export const MilestonesSection = ({ locale }: { locale: Locale }) => {
+  const isRtl = locale === 'fa';
+  const milestones = getMilestones(locale);
+  const copy = messagesByLocale[locale].milestones;
+
   return (
     <section id="milestones" className={styles.milestonesSection}>
       <div className="content-container">
         {/* Section Header */}
         <div className="section-header" data-reveal="soft">
-          <span className="section-eyebrow">AWARDS & ACHIEVEMENTS</span>
+          <span className="section-eyebrow">{copy.eyebrow}</span>
           <div className="section-title-wrap">
-            <h2 className="section-title">Milestones Along the Way</h2>
+            <h2 className="section-title">{copy.title}</h2>
             <div className="section-underline" />
           </div>
         </div>
@@ -54,10 +58,15 @@ export const MilestonesSection: React.FC = () => {
                       className={styles.viewCertLink}
                       target="_blank"
                       rel="noopener noreferrer"
-                      aria-label={`View ${item.title} certificate`}
+                      aria-label={copy.viewCertificateLabel(item.title)}
                     >
-                      <span>View certificate</span>
+                      {isRtl && (
-                      <ExternalLink size={20} strokeWidth={2.25} aria-hidden="true" />
+                        <ExternalLink size={20} strokeWidth={2.25} aria-hidden="true" />
+                      )}
+                      <span>{copy.viewCertificate}</span>
+                      {!isRtl && (
+                        <ExternalLink size={20} strokeWidth={2.25} aria-hidden="true" />
+                      )}
                     </a>
                   </div>
                 )}

src/components/ProjectsSection.tsx

@@ -1,21 +1,37 @@
 'use client';
 
-import React, { useEffect, useRef, useState } from 'react';
+import React, { useCallback, useEffect, useRef, useState } from 'react';
 import { ArrowLeft, ArrowRight, ArrowUpRight } from 'lucide-react';
-import { projects } from '@/data/projects';
+import { getProjects } from '@/data/projects';
+import { messagesByLocale, type Locale } from '@/i18n/content';
 import { ProjectThumbnail } from './ProjectThumbnail';
 import styles from './ProjectsSection.module.css';
 
 const MIN_SCROLLBAR_THUMB_PERCENT = 12.5;
 
-export const ProjectsSection: React.FC = () => {
+const getLogicalScrollLeft = (viewport: HTMLDivElement, isRtl: boolean) =>
+  isRtl ? -viewport.scrollLeft : viewport.scrollLeft;
+
+const setLogicalScrollLeft = (
+  viewport: HTMLDivElement,
+  value: number,
+  isRtl: boolean,
+  behavior: ScrollBehavior = 'auto',
+) => {
+  viewport.scrollTo({ left: isRtl ? -value : value, behavior });
+};
+
+export const ProjectsSection = ({ locale }: { locale: Locale }) => {
+  const isRtl = locale === 'fa';
+  const projects = getProjects(locale);
+  const copy = messagesByLocale[locale].projects;
   const viewportRef = useRef<HTMLDivElement>(null);
   const dragState = useRef({
     active: false,
     moved: false,
     startX: 0,
     startY: 0,
-    startScrollLeft: 0,
+    startLogicalScrollLeft: 0,
     lastX: 0,
     lastTime: 0,
     velocity: 0,
@@ -36,14 +52,15 @@ export const ProjectsSection: React.FC = () => {
   const [canScrollPrev, setCanScrollPrev] = useState(false);
   const [canScrollNext, setCanScrollNext] = useState(true);
 
-  const syncScrollState = () => {
+  const syncScrollState = useCallback(() => {
     const viewport = viewportRef.current;
     if (!viewport) return;
 
     const maxScroll = Math.max(0, viewport.scrollWidth - viewport.clientWidth);
+    const logicalScroll = getLogicalScrollLeft(viewport, isRtl);
 
     setScrollProgress(
-      maxScroll > 0 ? Math.max(0, Math.min(viewport.scrollLeft / maxScroll, 1)) : 0,
+      maxScroll > 0 ? Math.max(0, Math.min(logicalScroll / maxScroll, 1)) : 0,
     );
     setScrollbarThumbPercent(
       Math.max(
@@ -51,9 +68,9 @@ export const ProjectsSection: React.FC = () => {
         Math.min((viewport.clientWidth / viewport.scrollWidth) * 100, 100),
       ),
     );
-    setCanScrollPrev(viewport.scrollLeft > 1);
+    setCanScrollPrev(logicalScroll > 1);
-    setCanScrollNext(viewport.scrollLeft < maxScroll - 1);
+    setCanScrollNext(logicalScroll < maxScroll - 1);
-  };
+  }, [isRtl]);
 
   useEffect(() => {
     syncScrollState();
@@ -63,7 +80,7 @@ export const ProjectsSection: React.FC = () => {
     const resizeObserver = new ResizeObserver(syncScrollState);
     resizeObserver.observe(viewport);
     return () => resizeObserver.disconnect();
-  }, []);
+  }, [syncScrollState]);
 
   const scrollByCard = (direction: -1 | 1) => {
     const viewport = viewportRef.current;
@@ -72,10 +89,16 @@ export const ProjectsSection: React.FC = () => {
     if (!viewport || !track || !card) return;
 
     const gap = Number.parseFloat(window.getComputedStyle(track).columnGap) || 0;
-    viewport.scrollBy({
+    const maxScroll = Math.max(0, viewport.scrollWidth - viewport.clientWidth);
-      left: direction * (card.getBoundingClientRect().width + gap),
+    const nextScroll = Math.max(
-      behavior: 'smooth',
+      0,
-    });
+      Math.min(
+        getLogicalScrollLeft(viewport, isRtl) +
+          direction * (card.getBoundingClientRect().width + gap),
+        maxScroll,
+      ),
+    );
+    setLogicalScrollLeft(viewport, nextScroll, isRtl, 'smooth');
   };
 
   const handlePointerDown = (event: React.PointerEvent<HTMLDivElement>) => {
@@ -89,7 +112,7 @@ export const ProjectsSection: React.FC = () => {
       moved: false,
       startX: event.clientX,
       startY: event.clientY,
-      startScrollLeft: viewport.scrollLeft,
+      startLogicalScrollLeft: getLogicalScrollLeft(viewport, isRtl),
       lastX: event.clientX,
       lastTime: performance.now(),
       velocity: 0,
@@ -135,7 +158,11 @@ export const ProjectsSection: React.FC = () => {
       dragState.current.lastTime = now;
 
       if (Math.abs(deltaX) > 4) dragState.current.moved = true;
-      viewport.scrollLeft = dragState.current.startScrollLeft - deltaX;
+      setLogicalScrollLeft(
+        viewport,
+        dragState.current.startLogicalScrollLeft - deltaX,
+        isRtl,
+      );
     }
   };
 
@@ -175,7 +202,7 @@ export const ProjectsSection: React.FC = () => {
     const step = cardWidth + gap;
     if (step <= 0) return;
 
-    const currentScroll = viewport.scrollLeft;
+    const currentScroll = getLogicalScrollLeft(viewport, isRtl);
     let targetIndex: number;
     if (Math.abs(velocity) > 0.2 || Math.abs(totalDeltaX) > cardWidth * 0.18) {
       if (totalDeltaX < 0 || velocity < -0.2) {
@@ -190,10 +217,7 @@ export const ProjectsSection: React.FC = () => {
     const maxIndex = projects.length - 1;
     targetIndex = Math.max(0, Math.min(targetIndex, maxIndex));
 
-    viewport.scrollTo({
+    setLogicalScrollLeft(viewport, targetIndex * step, isRtl, 'smooth');
-      left: targetIndex * step,
-      behavior: 'smooth',
-    });
   };
 
   const handleClickCapture = (event: React.MouseEvent<HTMLDivElement>) => {
@@ -207,10 +231,10 @@ export const ProjectsSection: React.FC = () => {
   const handleKeyDown = (event: React.KeyboardEvent<HTMLDivElement>) => {
     if (event.key === 'ArrowLeft') {
       event.preventDefault();
-      scrollByCard(-1);
+      scrollByCard(isRtl ? 1 : -1);
     } else if (event.key === 'ArrowRight') {
       event.preventDefault();
-      scrollByCard(1);
+      scrollByCard(isRtl ? -1 : 1);
     }
   };
 
@@ -229,13 +253,16 @@ export const ProjectsSection: React.FC = () => {
     const maxScroll = Math.max(0, viewport.scrollWidth - viewport.clientWidth);
     if (availableTrack <= 0 || maxScroll <= 0) return;
 
-    const thumbLeft = Math.max(
+    const pointerFromOrigin = isRtl
+      ? trackRect.right - clientX
+      : clientX - trackRect.left;
+    const thumbOffset = Math.max(
       0,
-      Math.min(clientX - trackRect.left - grabOffset, availableTrack),
+      Math.min(pointerFromOrigin - grabOffset, availableTrack),
     );
-    const nextProgress = thumbLeft / availableTrack;
+    const nextProgress = thumbOffset / availableTrack;
     setScrollProgress(nextProgress);
-    viewport.scrollLeft = nextProgress * maxScroll;
+    setLogicalScrollLeft(viewport, nextProgress * maxScroll, isRtl);
   };
 
   const handleScrollbarPointerDown = (event: React.PointerEvent<HTMLDivElement>) => {
@@ -248,7 +275,9 @@ export const ProjectsSection: React.FC = () => {
     const thumbRect = thumb.getBoundingClientRect();
     const clickedThumb = thumb.contains(event.target as Node);
     const grabOffset = clickedThumb
-      ? event.clientX - thumbRect.left
+      ? isRtl
+        ? thumbRect.right - event.clientX
+        : event.clientX - thumbRect.left
       : thumbRect.width / 2;
 
     scrollbarDragState.current = {
@@ -289,16 +318,18 @@ export const ProjectsSection: React.FC = () => {
 
     if (event.key === 'ArrowLeft') {
       event.preventDefault();
-      scrollByCard(-1);
+      scrollByCard(isRtl ? 1 : -1);
     } else if (event.key === 'ArrowRight') {
       event.preventDefault();
-      scrollByCard(1);
+      scrollByCard(isRtl ? -1 : 1);
     } else if (event.key === 'Home' || event.key === 'End') {
       event.preventDefault();
-      viewport.scrollTo({
+      setLogicalScrollLeft(
-        left: event.key === 'Home' ? 0 : viewport.scrollWidth - viewport.clientWidth,
+        viewport,
-        behavior: 'smooth',
+        event.key === 'Home' ? 0 : viewport.scrollWidth - viewport.clientWidth,
-      });
+        isRtl,
+        'smooth',
+      );
     }
   };
 
@@ -311,10 +342,10 @@ export const ProjectsSection: React.FC = () => {
       <div className="content-container">
         <div className={styles.headerRow} data-reveal="soft">
           <div className="section-header" style={{ marginBottom: 0 }}>
-            <span className="section-eyebrow">PROJECTS</span>
+            <span className="section-eyebrow">{copy.eyebrow}</span>
             <div className="section-title-wrap">
               <h2 id="projects-title" className="section-title">
-                Products I&apos;ve Brought to Life
+                {copy.title}
               </h2>
               <div className="section-underline" />
             </div>
@@ -326,9 +357,13 @@ export const ProjectsSection: React.FC = () => {
               onClick={() => scrollByCard(-1)}
               disabled={!canScrollPrev}
               className={`${styles.navButton} ${styles.navButtonPrevious}`}
-              aria-label="Previous projects"
+              aria-label={copy.previousLabel}
             >
-              <ArrowLeft size={28} strokeWidth={2.4} />
+              {isRtl ? (
+                <ArrowRight size={28} strokeWidth={2.4} />
+              ) : (
+                <ArrowLeft size={28} strokeWidth={2.4} />
+              )}
             </button>
 
             <button
@@ -336,9 +371,13 @@ export const ProjectsSection: React.FC = () => {
               onClick={() => scrollByCard(1)}
               disabled={!canScrollNext}
               className={`${styles.navButton} ${styles.navButtonNext}`}
-              aria-label="Next projects"
+              aria-label={copy.nextLabel}
             >
-              <ArrowRight size={28} strokeWidth={2.4} />
+              {isRtl ? (
+                <ArrowLeft size={28} strokeWidth={2.4} />
+              ) : (
+                <ArrowRight size={28} strokeWidth={2.4} />
+              )}
             </button>
           </div>
         </div>
@@ -355,8 +394,8 @@ export const ProjectsSection: React.FC = () => {
           onClickCapture={handleClickCapture}
           onKeyDown={handleKeyDown}
           tabIndex={0}
-          aria-label="Scrollable project cards"
+          aria-label={copy.carouselLabel}
-          aria-roledescription="carousel"
+          aria-roledescription={copy.carouselRoleDescription}
         >
           <div className={styles.carouselTrack} data-reveal-group>
             {projects.map((project) => (
@@ -372,8 +411,22 @@ export const ProjectsSection: React.FC = () => {
 
                   <div className={styles.cardBody} data-reveal="soft">
                     <div className={styles.cardTitleRow}>
-                      <h3 className={styles.cardTitle}>{project.title}</h3>
+                      {project.link && isRtl && (
-                      {project.link && (
+                        <ArrowUpRight
+                          size={19}
+                          strokeWidth={2.5}
+                          className={styles.titleLinkIcon}
+                          aria-hidden="true"
+                        />
+                      )}
+                      <h3
+                        className={`${styles.cardTitle} ${project.id === 'qlockify' ? 'ltr-token' : ''}`}
+                        lang={project.id === 'qlockify' ? 'en' : undefined}
+                        dir={project.id === 'qlockify' ? 'ltr' : undefined}
+                      >
+                        {project.title}
+                      </h3>
+                      {project.link && !isRtl && (
                         <ArrowUpRight
                           size={19}
                           strokeWidth={2.5}
@@ -388,7 +441,12 @@ export const ProjectsSection: React.FC = () => {
 
                     <div className={styles.tagList}>
                       {project.tags.map((tag) => (
-                        <span key={tag} className={styles.tagBadge}>
+                        <span
+                          key={tag}
+                          className={`${styles.tagBadge} ltr-token`}
+                          lang="en"
+                          dir="ltr"
+                        >
                           {tag}
                         </span>
                       ))}
@@ -396,8 +454,13 @@ export const ProjectsSection: React.FC = () => {
 
                     <div className={styles.cardFooter}>
                       <a href={project.link || '#'} className={styles.caseStudyLink}>
-                        <span>View case study</span>
+                        {isRtl && (
-                        <ArrowRight size={18} strokeWidth={2.25} aria-hidden="true" />
+                          <ArrowLeft size={18} strokeWidth={2.25} aria-hidden="true" />
+                        )}
+                        <span>{copy.viewCaseStudy}</span>
+                        {!isRtl && (
+                          <ArrowRight size={18} strokeWidth={2.25} aria-hidden="true" />
+                        )}
                       </a>
                     </div>
                   </div>
@@ -411,7 +474,7 @@ export const ProjectsSection: React.FC = () => {
             className={`${styles.scrollbarTrack} ${isScrollbarDragging ? styles.scrollbarDragging : ''}`}
             role="scrollbar"
             tabIndex={0}
-            aria-label="Project carousel position"
+            aria-label={copy.scrollbarLabel}
             aria-controls="projects-carousel"
             aria-orientation="horizontal"
             aria-valuemin={0}
@@ -427,9 +490,9 @@ export const ProjectsSection: React.FC = () => {
               className={styles.scrollbarThumb}
               style={{
                 width: `${scrollbarThumbPercent}%`,
-                transform: `translate3d(${scrollbarThumbPercent < 100
+                transform: `translate3d(${(isRtl ? -1 : 1) * (scrollbarThumbPercent < 100
                   ? scrollProgress * ((100 - scrollbarThumbPercent) / scrollbarThumbPercent) * 100
-                  : 0}%, 0, 0)`,
+                  : 0)}%, 0, 0)`,
               }}
             />
           </div>

src/components/RiverJourney.tsx

@@ -1,6 +1,5 @@
 'use client';
 
-import React from 'react';
 import {
   Code2,
   GraduationCap,
@@ -9,43 +8,40 @@ import {
   Rocket,
 } from 'lucide-react';
 import { AboutRiverScene } from './scenes/AboutRiverScene';
+import { messagesByLocale, type Locale } from '@/i18n/content';
 import styles from './RiverJourney.module.css';
 
-const steps = [
+const stepIcons = [Palette, PanelsTopLeft, GraduationCap, Code2, Rocket];
-  { number: '01', icon: Palette, title: 'Digital Artist', description: 'Explored visual design, illustration and storytelling.' },
+
-  { number: '02', icon: PanelsTopLeft, title: 'UI/UX Designer', description: 'Designed intuitive interfaces and user-centered experiences.' },
+export const RiverJourney = ({ locale }: { locale: Locale }) => {
-  { number: '03', icon: GraduationCap, title: 'Computer Science', description: 'Built strong foundations in algorithms and systems thinking.' },
+  const copy = messagesByLocale[locale].about;
-  { number: '04', icon: Code2, title: 'Software Engineer', description: 'Engineered scalable applications and delivered real-world solutions.' },
-  { number: '05', icon: Rocket, title: 'Product Engineer', description: 'Merging product strategy with engineering to ship impactful products.' },
-];
 
-export const RiverJourney: React.FC = () => {
   return (
     <section id="about" className={styles.journeySection} aria-labelledby="about-title">
       <AboutRiverScene />
       {/* Intro Header & Description on the Left */}
       <div className={styles.introBlock} data-reveal="scale">
-        <span className={styles.eyebrow}>ABOUT ME</span>
+        <span className={styles.eyebrow}>{copy.eyebrow}</span>
-        <h2 id="about-title" className={styles.heading}>From Pixel to Product</h2>
+        <h2
+          id="about-title"
+          className={`${styles.heading} ${locale === 'fa' ? 'font-display' : ''}`}
+        >
+          {copy.title}
+        </h2>
         <div className={styles.underlineBar} />
-        <p className={styles.description}>
+        <p className={styles.description}>{copy.description}</p>
-          I began as a digital artist, designing visual stories. Curiosity turned
-          into code, and code into systems that solve real problems. Today, I
-          build products end-to-end using agentic workflows that blend creativity,
-          engineering, and product thinking.
-        </p>
       </div>
 
       <ol
         className={styles.stepsList}
-        aria-label="Career journey"
+        aria-label={copy.journeyLabel}
         data-reveal-group
       >
-        {steps.map((step) => {
+        {copy.steps.map((step, index) => {
-          const StepIcon = step.icon;
+          const StepIcon = stepIcons[index];
 
           return (
-            <li key={step.number} className={styles.stepCard} data-reveal="soft">
+            <li key={step.title} className={styles.stepCard} data-reveal="soft">
               <span className={styles.stepIcon} aria-hidden="true">
                 <StepIcon size={20} strokeWidth={1.9} />
               </span>

src/components/ScenicHeroJourney.tsx

@@ -1,6 +1,5 @@
 'use client';
 
-import React from 'react';
 import { HeroSection } from './HeroSection';
 import { RiverJourney } from './RiverJourney';
 import {
@@ -10,6 +9,7 @@ import {
   HeroIllustrationMoon,
 } from './HeroIllustrations';
 import styles from './ScenicHeroJourney.module.css';
+import { messagesByLocale, type Locale } from '@/i18n/content';
 
 function HeroBackdrop() {
   return (
@@ -22,15 +22,17 @@ function HeroBackdrop() {
   );
 }
 
-export const ScenicHeroJourney: React.FC = () => {
+export const ScenicHeroJourney = ({ locale }: { locale: Locale }) => {
+  const copy = messagesByLocale[locale];
+
   return (
     <div className={styles.scenicContainer}>
-      <section className={styles.heroStage} aria-label="Introduction">
+      <section className={styles.heroStage} aria-label={copy.hero.sectionLabel}>
         <HeroBackdrop />
-        <HeroSection />
+        <HeroSection locale={locale} />
       </section>
 
-      <RiverJourney />
+      <RiverJourney locale={locale} />
     </div>
   );
 };

src/components/SiteLoader.tsx

@@ -6,6 +6,7 @@ import { experiences } from '@/data/experience';
 import { milestones } from '@/data/milestones';
 import { projects } from '@/data/projects';
 import { skillsByDiscipline } from '@/data/skills';
+import { messagesByLocale, type Locale } from '@/i18n/content';
 import styles from './SiteLoader.module.css';
 
 const DARK_PROJECT_IDS = new Set([
@@ -78,7 +79,8 @@ const preloadImage = (src: string, onSettled: () => void) =>
 
 type LoaderPhase = 'loading' | 'leaving' | 'hidden';
 
-export function SiteLoader() {
+export function SiteLoader({ locale }: { locale: Locale }) {
+  const copy = messagesByLocale[locale].loader;
   const [progress, setProgress] = useState(0);
   const [phase, setPhase] = useState<LoaderPhase>('loading');
 
@@ -149,7 +151,7 @@ export function SiteLoader() {
       role="status"
       aria-live="polite"
       aria-busy={phase === 'loading'}
-      aria-label={`Loading portfolio: ${progress}%`}
+      aria-label={copy.ariaLabel(progress)}
     >
       <div className={styles.grid} aria-hidden="true" />
 
@@ -163,15 +165,15 @@ export function SiteLoader() {
         </div>
 
         <p className={`font-display ${styles.signature}`}>
-          Amirhossein Khalili
+          {copy.signature}
         </p>
-        <p className={styles.message}>Assembling the experience</p>
+        <p className={styles.message}>{copy.message}</p>
 
         <div className={styles.progressRow} aria-hidden="true">
           <div className={styles.progressTrack}>
             <span className={styles.progressFill} style={progressStyle} />
           </div>
-          <span className={styles.progressValue}>{progress}%</span>
+          <span className={styles.progressValue}>{copy.progressLabel(progress)}</span>
         </div>
       </div>
     </div>

src/components/SkillsSection.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-import React, { useState } from 'react';
+import { useState } from 'react';
 import Image from 'next/image';
 import { Code, BarChart2, Wand2 } from 'lucide-react';
 import {
@@ -8,9 +8,11 @@ import {
   filterTabs,
   FilterTab,
 } from '@/data/skills';
+import { messagesByLocale, type Locale } from '@/i18n/content';
 import styles from './SkillsSection.module.css';
 
-export const SkillsSection: React.FC = () => {
+export const SkillsSection = ({ locale }: { locale: Locale }) => {
+  const copy = messagesByLocale[locale].skills;
   const [activeFilter, setActiveFilter] = useState<FilterTab['id']>('software-engineering');
   const activeDiscipline = skillsByDiscipline[activeFilter];
 
@@ -30,9 +32,9 @@ export const SkillsSection: React.FC = () => {
       <div className="content-container">
         {/* Section Header */}
         <div className="section-header" data-reveal="soft">
-          <span className="section-eyebrow">SKILLS & TOOLS</span>
+          <span className="section-eyebrow">{copy.eyebrow}</span>
           <div className="section-title-wrap">
-            <h2 className="section-title">The Stack Behind the Work...</h2>
+            <h2 className="section-title">{copy.title}</h2>
             <div className="section-underline" />
           </div>
         </div>
@@ -41,13 +43,15 @@ export const SkillsSection: React.FC = () => {
         <div className={styles.mainCard} aria-live="polite" data-reveal="scale">
           {/* Section: Skills */}
           <div className={styles.skillsBlock}>
-            <span className={styles.cardEyebrow}>SKILLS</span>
+            <span className={styles.cardEyebrow}>{copy.skillsLabel}</span>
 
             {/* Discipline-specific skill meters */}
             <div className={styles.skillsGrid}>
               {activeDiscipline.skills.map((skill) => (
                 <div key={skill.name} className={styles.skillItem}>
-                  <div className={styles.skillName}>{skill.name}</div>
+                  <div className={`${styles.skillName} ltr-token`} lang="en" dir="ltr">
+                    {skill.name}
+                  </div>
                   <div className={styles.meterSegments}>
                     {[1, 2, 3, 4, 5].map((seg) => (
                       <div
@@ -65,7 +69,12 @@ export const SkillsSection: React.FC = () => {
             {/* Keyword Badges */}
             <div className={styles.badgeCloud}>
               {activeDiscipline.keywords.map((badge, index) => (
-                <span key={`${badge}-${index}`} className={styles.badgePill}>
+                <span
+                  key={`${badge}-${index}`}
+                  className={`${styles.badgePill} ltr-token`}
+                  lang="en"
+                  dir="ltr"
+                >
                   {badge}
                 </span>
               ))}
@@ -74,7 +83,7 @@ export const SkillsSection: React.FC = () => {
 
           {/* Section: Tools */}
           <div className={styles.toolsBlock}>
-            <span className={styles.cardEyebrow}>TOOLS</span>
+            <span className={styles.cardEyebrow}>{copy.toolsLabel}</span>
 
             {/* 8-Column Grid */}
             <div className={styles.toolsGrid}>
@@ -89,7 +98,9 @@ export const SkillsSection: React.FC = () => {
                       className={styles.toolIcon}
                     />
                   </div>
-                  <span className={styles.toolLabel}>{tool.name}</span>
+                  <span className={`${styles.toolLabel} ltr-token`} lang="en" dir="ltr">
+                    {tool.name}
+                  </span>
                 </div>
               ))}
             </div>
@@ -99,7 +110,7 @@ export const SkillsSection: React.FC = () => {
         {/* Filter Tabs Under Card */}
         <div
           className={styles.filterTabsRow}
-          aria-label="Choose skill discipline"
+          aria-label={copy.filterLabel}
           data-reveal="soft"
         >
           {filterTabs.map((tab) => {
@@ -115,7 +126,7 @@ export const SkillsSection: React.FC = () => {
                 } ${styles.filterButton}`}
               >
                 {getFilterIcon(tab.id)}
-                <span>{tab.label}</span>
+                <span>{copy.filterLabels[tab.id]}</span>
               </button>
             );
           })}