/* ============================================
   LUXURY PORTFOLIO - MOHAMMED EMAD ALAINI
   ============================================ */

/* ============================================
   RESET & BASE STYLES
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color System - Elegant Burgundy & Sophisticated */
    --color-primary: #800020; /* Burgundy */
    --color-secondary: #6B2D5C; /* Deep Plum */
    --color-surface: #FAFAFA;
    --color-text: #2D2D2D;
    --color-muted: #666666;
    --color-accent: #8B5A2B; /* Muted Gold */
    --color-accent-secondary: #C4A484; /* Soft Beige */
    --color-border: rgba(128, 0, 32, 0.15);
    --color-gradient-1: linear-gradient(135deg, #800020 0%, #6B2D5C 100%);
    --color-gradient-2: linear-gradient(135deg, #8B5A2B 0%, #C4A484 100%);
    --color-gradient-3: linear-gradient(135deg, #722F37 0%, #800020 100%);

    /* Typography */
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-arabic: 'Cairo', sans-serif;
    --font-arabic-alt: 'IBM Plex Sans Arabic', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    --spacing-xxl: 12rem;
    
    /* Transitions */
    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-medium: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Scroll Progress */
    --scroll-progress: 0%;
    
    /* Mouse Position */
    --mouse-x: 50%;
    --mouse-y: 50%;
}

html {
    font-size: 16px;
    scroll-behavior: auto;
}

body {
    font-family: var(--font-body);
    background: linear-gradient(135deg, #FAFAFA 0%, #F5F0F0 100%);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    width: 100%;
    min-width: 320px;
}

/* Arabic Typography Improvements */
[dir="rtl"] body {
    font-family: var(--font-arabic-alt), var(--font-arabic), sans-serif;
    line-height: 1.8;
    letter-spacing: 0;
    word-spacing: 0.5px;
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .hero-content {
    text-align: right;
}

[dir="rtl"] .hero-subtitle {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .hero-title {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .hero-description {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .hero-footer {
    text-align: right;
}

[dir="rtl"] .hero-footer-left {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .hero-footer-center {
    text-align: center;
    direction: rtl;
}

[dir="rtl"] .hero-footer-right {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .manifesto-content {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .about-container {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .about-right {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .about-text {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .about-stats {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .philosophy-container {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .philosophy-item {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .skills-container {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .skills-orbit {
    direction: rtl;
}

[dir="rtl"] .projects-list {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .project-item {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .project-info {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .project-technologies {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .services-header {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .services-scroll {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .service-item {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .process-header {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .process-timeline {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .process-item {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .contact-content {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .contact-info {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .contact-form-container {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .footer-content {
    text-align: right;
    direction: rtl;
}

[dir="rtl"] .footer-nav {
    text-align: right;
    direction: rtl;
}

/* RTL Layout Fixes */
[dir="rtl"] .about-container {
    grid-template-columns: 1fr 200px;
}

[dir="rtl"] .about-left {
    order: 2;
}

[dir="rtl"] .about-right {
    order: 1;
}

[dir="rtl"] .philosophy-item {
    grid-template-columns: 1fr 100px;
}

[dir="rtl"] .nav {
    flex-direction: row-reverse;
}

[dir="rtl"] .philosophy-number {
    order: 2;
}

[dir="rtl"] .philosophy-content {
    order: 1;
}

[dir="rtl"] .project-item {
    grid-template-columns: 1fr 100px;
}

[dir="rtl"] .project-number {
    order: 2;
}

[dir="rtl"] .project-content {
    order: 1;
}

[dir="rtl"] .process-item {
    grid-template-columns: 1fr 100px;
}

[dir="rtl"] .process-number {
    order: 2;
}

[dir="rtl"] .process-content {
    order: 1;
}

[dir="rtl"] .process-line {
    left: auto;
    right: 50px;
}

[dir="rtl"] .contact-link:hover {
    transform: translateX(-10px);
}

[dir="rtl"] .form-field input:focus,
[dir="rtl"] .form-field textarea:focus {
    transform: translateX(-5px);
}

[dir="rtl"] .footer-content {
    flex-direction: row-reverse;
}

[dir="rtl"] .footer-nav {
    order: 2;
}

[dir="rtl"] .footer-right {
    order: 3;
}

[dir="rtl"] h1,
[dir="rtl"] h2,
[dir="rtl"] h3,
[dir="rtl"] h4,
[dir="rtl"] h5,
[dir="rtl"] h6 {
    letter-spacing: 0;
    line-height: 1.4;
}

[dir="rtl"] p {
    line-height: 2;
    letter-spacing: 0;
}

[dir="rtl"] .hero-title-line {
    letter-spacing: 0;
    line-height: 1.2;
}

[dir="rtl"] .hero-name {
    letter-spacing: 0.1em;
    direction: rtl;
}

[dir="rtl"] .project-title {
    letter-spacing: 0;
    line-height: 1.4;
}

[dir="rtl"] .project-description {
    line-height: 1.9;
    letter-spacing: 0;
    direction: rtl;
}

[dir="rtl"] .project-category {
    direction: rtl;
}

[dir="rtl"] .project-title {
    direction: rtl;
}

[dir="rtl"] .philosophy-title {
    letter-spacing: 0;
    line-height: 1.4;
    direction: rtl;
}

[dir="rtl"] .philosophy-text {
    line-height: 1.9;
    letter-spacing: 0;
    direction: rtl;
}

[dir="rtl"] .service-title {
    letter-spacing: 0;
    line-height: 1.4;
    direction: rtl;
}

[dir="rtl"] .service-description {
    line-height: 1.9;
    letter-spacing: 0;
    direction: rtl;
}

[dir="rtl"] .process-step {
    letter-spacing: 0;
    line-height: 1.4;
    direction: rtl;
}

[dir="rtl"] .process-text {
    line-height: 1.9;
    letter-spacing: 0;
    direction: rtl;
}

[dir="rtl"] .menu-link {
    letter-spacing: 0;
}

[dir="rtl"] .contact-title-line {
    letter-spacing: 0;
    line-height: 1.3;
}

/* Arabic text rendering improvements */
[dir="rtl"] * {
    text-rendering: optimizeLegibility;
    -webkit-font-feature-settings: "kern" 1;
    -moz-font-feature-settings: "kern" 1;
    font-feature-settings: "kern" 1;
}

[dir="rtl"] .manifesto-line {
    letter-spacing: 0;
    line-height: 1.3;
}

[dir="rtl"] .about-text p {
    line-height: 2;
    letter-spacing: 0;
}

[dir="rtl"] .about-name {
    letter-spacing: 0;
}

[dir="rtl"] .about-stat-label {
    letter-spacing: 0.1em;
}

[dir="rtl"] .skills-center-text {
    letter-spacing: 0.05em;
    direction: rtl;
}

[dir="rtl"] .skill-item {
    letter-spacing: 0;
    direction: rtl;
}

[dir="rtl"] .skill-name {
    letter-spacing: 0;
    direction: rtl;
}

[dir="rtl"] .skill-desc-line {
    letter-spacing: 0;
    direction: rtl;
}

[dir="rtl"] .contact-subtitle {
    letter-spacing: 0;
    line-height: 1.8;
}

[dir="rtl"] .contact-label {
    letter-spacing: 0.15em;
}

[dir="rtl"] .form-field label {
    letter-spacing: 0;
}

[dir="rtl"] .form-field input,
[dir="rtl"] .form-field textarea {
    letter-spacing: 0;
}

[dir="rtl"] .form-submit {
    letter-spacing: 0.05em;
}

[dir="rtl"] .footer-copyright {
    letter-spacing: 0;
}

[dir="rtl"] .footer-link {
    letter-spacing: 0;
}

/* ============================================
   BACKGROUND
   ============================================ */

.background-noise {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}



.background-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.05;
    background-size: 60px 60px;
    background-image:
        linear-gradient(to right, rgba(128, 0, 32, 0.1) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(128, 0, 32, 0.1) 1px, transparent 1px);
}

.background-light {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.03;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(201, 169, 110, 0.08) 0%, transparent 50%);
    transition: background 0.3s ease;
}

.background-grain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.02;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='grain'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23grain)'/%3E%3C/svg%3E");
    animation: grain-move 8s steps(10) infinite;
}

@keyframes grain-move {
    0%, 100% { transform: translate(0, 0); }
    10% { transform: translate(-5%, -10%); }
    20% { transform: translate(-15%, 5%); }
    30% { transform: translate(7%, -25%); }
    40% { transform: translate(-5%, 25%); }
    50% { transform: translate(-15%, 10%); }
    60% { transform: translate(15%, 0%); }
    70% { transform: translate(0%, 15%); }
    80% { transform: translate(3%, 35%); }
    90% { transform: translate(-10%, 10%); }
}

/* ============================================
   PRELOADER
   ============================================ */

.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #800020 0%, #6B2D5C 100%);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preloader-content {
    text-align: center;
}

.preloader-logo {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
}

.preloader-name {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--color-muted);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.preloader-percentage {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-text);
    letter-spacing: 0.1em;
}

/* ============================================
   CUSTOM CURSOR
   ============================================ */

.custom-cursor {
    position: fixed;
    width: 20px;
    height: 20px;
    background-color: var(--color-primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.08s ease-out, width 0.2s ease, height 0.2s ease, background-color 0.2s ease, border 0.2s ease;
    will-change: transform;
}

.custom-cursor.hover {
    width: 50px;
    height: 50px;
    background-color: transparent;
    border: 2px solid var(--color-accent);
}

.custom-cursor-label {
    position: fixed;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.custom-cursor-label.visible {
    opacity: 1;
}

/* Project Hover Preview */
.project-preview {
    position: fixed;
    width: 300px;
    height: 200px;
    pointer-events: none;
    z-index: 9997;
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.9);
    transition: opacity 0.3s ease, transform 0.3s ease;
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
}

.project-preview.visible {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.project-preview-visual {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-preview-visual::before {
    content: '';
    width: 60%;
    height: 60%;
    border: 1px solid var(--color-border);
    opacity: 0.3;
}

.project-preview-info {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.project-preview-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-accent);
}

.project-preview-label {
    font-family: var(--font-display);
    font-size: 0.625rem;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: 0.15em;
}

@media (max-width: 1024px) {
    .custom-cursor,
    .custom-cursor-label,
    .project-preview {
        display: none;
    }
}

/* ============================================
   SCROLL PROGRESS
   ============================================ */

.scroll-progress {
    position: fixed;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.scroll-progress-bar {
    width: 1px;
    height: 200px;
    background: var(--color-border);
    position: relative;
    overflow: hidden;
}

.scroll-progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--scroll-progress, 0%);
    background: linear-gradient(to bottom, #800020, #6B2D5C);
    transition: height 0.3s ease;
}

.scroll-progress-numbers {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.progress-number {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--color-muted);
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
}

.progress-number.active {
    background: var(--color-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (max-width: 1024px) {
    .scroll-progress {
        display: none;
    }
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    mix-blend-mode: difference;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    background: var(--color-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.15em;
    text-decoration: none;
}

.nav-center {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.lang-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: opacity 0.3s ease;
}

.lang-toggle:hover {
    opacity: 0.7;
}

.lang-current {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: 0.1em;
}

.lang-divider {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--color-muted);
}

.lang-other {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--color-muted);
    letter-spacing: 0.1em;
}

.menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.menu-toggle-text {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: 0.2em;
}

/* Menu Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-gradient-1);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.menu-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.menu-link {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 400;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: 0.05em;
    position: relative;
    transition: color 0.3s ease, transform 0.3s ease;
    overflow: hidden;
}

.menu-link::before {
    content: attr(data-number);
    position: absolute;
    left: -3rem;
    font-size: 1rem;
    color: var(--color-accent);
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    transform: translateX(-10px);
}

.menu-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

.menu-link:hover {
    background: var(--color-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: translateX(10px);
}

.menu-link:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.menu-link:hover::after {
    width: 100%;
}

.menu-close {
    position: absolute;
    bottom: 4rem;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-muted);
    letter-spacing: 0.2em;
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.3s ease;
}

.menu-close:hover {
    color: var(--color-text);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8rem 4rem 4rem;
    z-index: 1;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.hero-subtitle {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 3rem;
}

.hero-subtitle span {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-muted);
    letter-spacing: 0.3em;
    text-transform: uppercase;
}

.hero-title {
    margin-bottom: 4rem;
}

.hero-title-line {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(4rem, 12vw, 10rem);
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: -0.02em;
    line-height: 0.9;
    overflow: hidden;
}

.hero-name {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    background: var(--color-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.2em;
    margin-bottom: 2rem;
    opacity: 0;
}

.hero-description {
    max-width: 600px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-muted);
    line-height: 1.8;
    opacity: 0;
    margin-bottom: 3rem;
}

/* Hero CTAs */
.hero-ctas {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 4rem;
    opacity: 0;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
}

.hero-cta.primary {
    background: var(--color-gradient-1);
    color: var(--color-text);
    border: 1px solid transparent;
}

.hero-cta.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(128, 0, 32, 0.3);
}

.hero-cta.primary:active {
    transform: translateY(-1px);
}

.hero-cta.secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.hero-cta.secondary:hover {
    background: var(--color-surface);
    border-color: var(--color-primary);
    transform: translateY(-3px);
}

.hero-cta.secondary:active {
    transform: translateY(-1px);
}

.hero-cta.github {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.hero-cta.github:hover {
    background: #24292e;
    color: #ffffff;
    border-color: #24292e;
    transform: translateY(-3px);
}

.hero-cta.github:active {
    transform: translateY(-1px);
}

.github-icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

[dir="rtl"] .hero-ctas {
    flex-direction: row-reverse;
}

/* Responsive Hero CTAs */
@media (max-width: 768px) {
    .hero-ctas {
        flex-direction: column;
        width: 100%;
    }

    .hero-cta {
        width: 100%;
        justify-content: center;
    }

    [dir="rtl"] .hero-ctas {
        flex-direction: column;
    }
}

/* Hero 3D Element */
.hero-3d {
    position: absolute;
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    width: 400px;
    height: 400px;
    pointer-events: none;
}

.hero-3d-shape {
    width: 100%;
    height: 100%;
    background: var(--color-gradient-1);
    border-radius: 50%;
    opacity: 0.3;
    filter: blur(60px);
    animation: hero-3d-pulse 8s ease-in-out infinite;
}

@keyframes hero-3d-pulse {
    0%, 100% {
        transform: scale(1) rotate(0deg);
    }
    50% {
        transform: scale(1.2) rotate(180deg);
    }
}

/* Hero Footer */
.hero-footer {
    margin-top: 4rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 0 4rem;
}

.hero-footer-left,
.hero-footer-right {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.hero-footer-label {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.hero-footer-value {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: 0.05em;
}

.hero-footer-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.scroll-indicator {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, #667eea, transparent);
    animation: scroll-indicator-pulse 2s ease-in-out infinite;
}

@keyframes scroll-indicator-pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scaleY(0.5);
    }
    50% {
        opacity: 1;
        transform: scaleY(1);
    }
}

/* ============================================
   MANIFESTO SECTION
   ============================================ */

.manifesto {
    position: relative;
    padding: 12rem 4rem;
    z-index: 1;
}

.manifesto-content {
    max-width: 1400px;
    margin: 0 auto;
}

.manifesto-line {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(100px);
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
    position: relative;
    padding: 12rem 4rem;
    z-index: 1;
}

.about {
    position: relative;
    padding: 12rem 4rem;
    z-index: 1;
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 4rem;
}

.about-left {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.about-number {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    background: var(--color-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.about-label {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.about-right {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.about-name {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about-text p {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 300;
    color: var(--color-muted);
    line-height: 1.8;
    max-width: 800px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    padding-top: 3rem;
    border-top: 1px solid var(--color-border);
}

.about-stat {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.about-stat-number {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 300;
    color: var(--color-accent);
    letter-spacing: -0.02em;
}

.about-stat-text {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 300;
    color: var(--color-accent);
    letter-spacing: -0.01em;
}

.about-stat-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--color-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

/* ============================================
   JOURNEY SECTION
   ============================================ */

.journey {
    position: relative;
    padding: 12rem 4rem;
    z-index: 1;
}

.journey-header {
    max-width: 1400px;
    margin: 0 auto;
    margin-bottom: 6rem;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.journey-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    background: var(--color-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.journey-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.journey-timeline {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 4rem;
    position: relative;
}

.journey-line {
    position: absolute;
    left: 100px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--color-border);
    transform-origin: top;
    transform: scaleY(0);
}

.journey-item {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 3rem;
    opacity: 0;
    transform: translateY(50px);
    position: relative;
}

.journey-year {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 0.05em;
}

.journey-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.journey-title-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.journey-description {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-muted);
    line-height: 1.8;
}

[dir="rtl"] .journey-item {
    grid-template-columns: 200px 1fr;
}

[dir="rtl"] .journey-year {
    text-align: right;
}

[dir="rtl"] .journey-line {
    left: auto;
    right: 100px;
}

@media (max-width: 1024px) {
    .journey-line {
        display: none;
    }
}

@media (max-width: 768px) {
    .journey-item {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .journey-year {
        font-size: 1.25rem;
    }

    .journey-title-text {
        font-size: 1.25rem;
    }

    .journey-description {
        font-size: 0.875rem;
    }
}

/* ============================================
   PHILOSOPHY SECTION
   ============================================ */

.philosophy {
    position: relative;
    padding: 12rem 4rem;
    z-index: 1;
}

.philosophy-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 6rem;
}

.philosophy-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 3rem;
    opacity: 0;
    transform: translateY(50px);
}

.philosophy-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    background: var(--color-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.philosophy-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.philosophy-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.philosophy-text {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 300;
    color: var(--color-muted);
    line-height: 1.8;
    max-width: 800px;
}

/* ============================================
   SKILLS SECTION
   ============================================ */

.skills {
    position: relative;
    padding: 12rem 4rem;
    min-height: 100vh;
    z-index: 1;
    overflow: hidden;
}

.skills-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    height: 600px;
}

.skills-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.skills-center-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    background: var(--color-gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.skills-orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
}

/* Connection lines between skills */
.skills-orbit::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: 50%;
    opacity: 0.3;
}

.skill-item {
    position: absolute;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0.75rem 1.5rem;
    background: white;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid transparent;
}

.skill-item:hover,
.skill-item.active {
    background: var(--color-gradient-1);
    color: white;
    transform: scale(1.2);
    z-index: 20;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
    box-shadow: 0 0 30px rgba(201, 169, 110, 0.2);
}

.skill-description {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    margin-top: 0.5rem;
}

.skill-item:hover .skill-description,
.skill-item.active .skill-description {
    opacity: 1;
}

.skill-desc-line {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--color-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: nowrap;
}

/* Position skills in orbit */
.skill-item[data-skill="cpp"] { top: 10%; left: 50%; transform: translateX(-50%); }
.skill-item[data-skill="python"] { top: 20%; right: 15%; }
.skill-item[data-skill="javascript"] { top: 50%; right: 5%; transform: translateY(-50%); }
.skill-item[data-skill="html"] { bottom: 20%; right: 15%; }
.skill-item[data-skill="css"] { bottom: 10%; left: 50%; transform: translateX(-50%); }
.skill-item[data-skill="mysql"] { bottom: 20%; left: 15%; }
.skill-item[data-skill="sqlserver"] { top: 50%; left: 5%; transform: translateY(-50%); }
.skill-item[data-skill="apis"] { top: 20%; left: 15%; }
.skill-item[data-skill="git"] { top: 35%; left: 8%; }
.skill-item[data-skill="github"] { top: 35%; right: 8%; }
.skill-item[data-skill="vs"] { top: 15%; right: 25%; }
.skill-item[data-skill="vscode"] { top: 15%; left: 25%; }

/* ============================================
   PROJECTS SECTION
   ============================================ */

.projects {
    position: relative;
    padding: 12rem 4rem;
    z-index: 1;
}

.projects-header {
    max-width: 1400px;
    margin: 0 auto;
    margin-bottom: 6rem;
}

.projects-subtitle {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-accent);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 1rem;
}

.projects-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.projects-list {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 8rem;
}

.project-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 4rem;
    opacity: 0;
    transform: translateY(100px);
}

.project-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 300;
    color: var(--color-accent);
    letter-spacing: -0.02em;
}

.project-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.project-visual {
    aspect-ratio: 16/10;
    background: var(--color-surface);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.project-visual-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(128, 0, 32, 0.1) 0%, rgba(107, 45, 92, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.project-visual:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
}

.project-visual:hover .project-visual-overlay {
    opacity: 1;
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-visual:hover .project-image {
    transform: scale(1.1);
}

.project-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.project-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.project-category {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--color-accent);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.project-year {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-muted);
    letter-spacing: 0.05em;
}

.project-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.project-description {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-muted);
    line-height: 1.8;
}

.project-technologies {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.project-technologies span {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: 0.1em;
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border);
}

.project-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.project-link.primary {
    color: white;
    background: var(--color-gradient-1);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.project-link.secondary {
    color: var(--color-text);
    background: transparent;
    border: 1px solid var(--color-border);
}

.project-link.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
    background: var(--color-gradient-2);
}

.project-link.primary:active {
    transform: translateY(-1px);
}

.project-link.secondary:hover {
    transform: translateY(-3px);
    background: var(--color-surface);
    border-color: var(--color-primary);
}

.project-link.secondary:active {
    transform: translateY(-1px);
}

[dir="rtl"] .project-actions {
    flex-direction: row-reverse;
}

@media (max-width: 768px) {
    .project-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* ============================================
   GITHUB SECTION
   ============================================ */

.github-section {
    position: relative;
    padding: 8rem 4rem;
    z-index: 1;
    background: linear-gradient(135deg, #FAFAFA 0%, #F5F0F0 100%);
}

.github-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.github-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    background: var(--color-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.github-description {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 300;
    color: var(--color-muted);
    line-height: 1.8;
    max-width: 600px;
}

.github-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    background: #24292e;
    color: white;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(36, 41, 46, 0.3);
}

.github-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(36, 41, 46, 0.5);
    background: #2f363d;
}

.github-link:active {
    transform: translateY(-1px);
}

.github-link-icon {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

@media (max-width: 768px) {
    .github-section {
        padding: 6rem 1.5rem;
    }

    .github-title {
        font-size: clamp(1.5rem, 8vw, 2rem);
    }

    .github-description {
        font-size: 1rem;
    }

    .github-link {
        padding: 1rem 2rem;
        font-size: 0.75rem;
    }
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services {
    position: relative;
    padding: 12rem 0;
    z-index: 1;
    overflow: hidden;
}

.services-header {
    max-width: 1400px;
    margin: 0 auto 6rem;
    padding: 0 4rem;
}

.services-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.services-scroll {
    display: flex;
    gap: 4rem;
    padding: 0 4rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.services-scroll::-webkit-scrollbar {
    display: none;
}

.service-item {
    flex: 0 0 400px;
    scroll-snap-align: start;
    padding: 3rem;
    border: 1px solid var(--color-border);
    background: white;
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(128, 0, 32, 0.05) 0%, rgba(107, 45, 92, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(128, 0, 32, 0.15);
    border-color: var(--color-primary);
}

.service-item:hover::before {
    opacity: 1;
}

.service-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    background: var(--color-gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    margin-bottom: 2rem;
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: -0.01em;
    margin-bottom: 1rem;
}

.service-description {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-muted);
    line-height: 1.8;
}

/* ============================================
   PROCESS SECTION
   ============================================ */

.process {
    position: relative;
    padding: 12rem 4rem;
    z-index: 1;
}

.process-header {
    max-width: 1400px;
    margin: 0 auto 6rem;
}

.process-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

.process-timeline {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.process-line {
    position: absolute;
    left: 50px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
    transform-origin: top;
    transform: scaleY(0);
}

.process-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
    opacity: 0;
    transform: translateX(-50px);
    position: relative;
}

.process-item::before {
    content: '';
    position: absolute;
    left: 50px;
    top: 0;
    width: 12px;
    height: 12px;
    background: var(--color-accent);
    border-radius: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 0 4px rgba(139, 90, 43, 0.2);
}

.process-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: var(--color-gradient-3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.process-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.process-step {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.process-text {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-muted);
    line-height: 1.8;
}

[dir="rtl"] .process-item::before {
    left: auto;
    right: 50px;
}

[dir="rtl"] .project-meta {
    flex-direction: row-reverse;
}

[dir="rtl"] .github-content {
    text-align: right;
}

[dir="rtl"] .github-link {
    flex-direction: row-reverse;
}

[dir="rtl"] .hero-ctas {
    flex-direction: row-reverse;
}

[dir="rtl"] .project-visual-overlay {
    background: linear-gradient(135deg, rgba(128, 0, 32, 0.1) 0%, rgba(107, 45, 92, 0.1) 100%);
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact {
    position: relative;
    padding: 12rem 4rem;
    z-index: 1;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-primary) 100%);
    opacity: 0.5;
    z-index: -1;
}

.contact-content {
    max-width: 1400px;
    margin: 0 auto;
    margin-bottom: 6rem;
    position: relative;
    z-index: 1;
}

.contact-title {
    margin-bottom: 2rem;
}

.contact-title-line {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: -0.02em;
    line-height: 0.9;
}

.contact-subtitle {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--color-muted);
    line-height: 1.8;
    max-width: 600px;
    margin-bottom: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-link {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-decoration: none;
    transition: transform 0.3s ease;
    position: relative;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    text-align: left;
    width: auto;
}

.contact-link:hover {
    transform: translateX(10px);
}

.contact-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--color-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.contact-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: 0.02em;
}

.contact-copy-hint {
    font-family: var(--font-body);
    font-size: 0.625rem;
    font-weight: 400;
    color: var(--color-accent);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.contact-link:hover .contact-copy-hint {
    opacity: 1;
}

/* Contact Form */
.contact-form-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.form-field label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--color-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.form-field input,
.form-field textarea {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 1rem;
    outline: none;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.form-field input:focus,
.form-field textarea:focus {
    border-color: var(--color-accent);
    transform: translateX(5px);
}

.form-field textarea {
    resize: vertical;
    min-height: 150px;
}

.form-submit {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    background: var(--color-gradient-1);
    border: none;
    padding: 1.25rem 3rem;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s ease;
    align-self: flex-start;
    position: relative;
    overflow: hidden;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.form-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
    background: var(--color-gradient-2);
}

.form-submit:active {
    transform: translateY(-1px);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    position: relative;
    padding: 4rem;
    z-index: 1;
    border-top: 1px solid var(--color-border);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 3rem;
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: var(--color-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.15em;
}

.footer-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: 0.05em;
}

.footer-title {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-muted);
    letter-spacing: 0.1em;
}

.footer-subtitle {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--color-muted);
    letter-spacing: 0.1em;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-link {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-muted);
    text-decoration: none;
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--color-accent);
}

.footer-right {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-end;
}

.footer-copyright {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--color-muted);
    letter-spacing: 0.05em;
}

.footer-top {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-top:hover {
    color: var(--color-text);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1024px) {
    .nav {
        padding: 1.5rem 2rem;
    }
    
    .hero,
    .manifesto,
    .about,
    .philosophy,
    .skills,
    .projects,
    .services,
    .process,
    .contact,
    .footer {
        padding-left: 2rem;
        padding-right: 2rem;
    }
    
    .hero-footer {
        left: 2rem;
        right: 2rem;
    }
    
    .about-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .philosophy-item {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .skills-container {
        height: auto;
    }
    
    .skills-orbit {
        position: static;
        transform: none;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .skill-item {
        position: static;
        transform: none;
    }
    
    .project-item {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .project-content {
        grid-template-columns: 1fr;
    }
    
    .service-item {
        flex: 0 0 300px;
    }
    
    .process-item {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .process-line {
        display: none;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-right {
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .nav {
        padding: 1rem 1.5rem;
    }
    
    .nav-logo {
        font-size: 1rem;
    }
    
    .menu-toggle-text {
        font-size: 0.75rem;
    }
    
    .lang-toggle {
        padding: 0.25rem 0.5rem;
    }
    
    .lang-current,
    .lang-other {
        font-size: 0.75rem;
    }
    
    .hero {
        padding: 6rem 1.5rem 3rem;
    }
    
    .hero-subtitle span {
        font-size: 0.75rem;
    }
    
    .hero-title-line {
        font-size: clamp(2rem, 12vw, 3.5rem);
    }
    
    .hero-name {
        font-size: 1.25rem;
    }
    
    .hero-description {
        font-size: 0.875rem;
    }
    
    .hero-3d {
        display: none;
    }
    
    .hero-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem;
        left: 1.5rem;
        right: 1.5rem;
    }
    
    .hero-footer-center {
        align-items: flex-start;
    }
    
    .manifesto {
        padding: 6rem 1.5rem;
    }
    
    .manifesto-line {
        font-size: clamp(1.5rem, 10vw, 2.5rem);
    }
    
    .about {
        padding: 6rem 1.5rem;
    }
    
    .about-container {
        gap: 1.5rem;
    }
    
    .about-name {
        font-size: 1.5rem;
    }
    
    .about-text p {
        font-size: 1rem;
    }
    
    .about-stats {
        gap: 1.5rem;
    }
    
    .philosophy {
        padding: 6rem 1.5rem;
    }
    
    .philosophy-number {
        font-size: 2rem;
    }
    
    .philosophy-title {
        font-size: 1.25rem;
    }
    
    .philosophy-text {
        font-size: 0.875rem;
    }
    
    .skills {
        padding: 6rem 1.5rem;
    }
    
    .skills-container {
        height: auto;
    }
    
    .skills-orbit {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .skill-item {
        font-size: 0.875rem;
        padding: 0.5rem;
    }
    
    .projects {
        padding: 6rem 1.5rem;
    }
    
    .projects-title {
        font-size: clamp(1.5rem, 8vw, 2.5rem);
    }
    
    .project-item {
        gap: 1.5rem;
    }
    
    .project-number {
        font-size: 2rem;
    }
    
    .project-title {
        font-size: 1.25rem;
    }
    
    .project-description {
        font-size: 0.875rem;
    }
    
    .project-technologies span {
        font-size: 0.625rem;
        padding: 0.25rem 0.5rem;
    }
    
    .services {
        padding: 6rem 1.5rem;
    }
    
    .services-title {
        font-size: clamp(1.5rem, 8vw, 2.5rem);
    }
    
    .services-scroll {
        flex-direction: column;
        overflow-x: visible;
    }
    
    .service-item {
        flex: none;
        width: 100%;
        padding: 2rem;
    }
    
    .service-number {
        font-size: 2rem;
    }
    
    .service-title {
        font-size: 1.25rem;
    }
    
    .service-description {
        font-size: 0.875rem;
    }
    
    .process {
        padding: 6rem 1.5rem;
    }
    
    .process-title {
        font-size: clamp(1.5rem, 8vw, 2.5rem);
    }
    
    .process-number {
        font-size: 1.5rem;
    }
    
    .process-step {
        font-size: 1.25rem;
    }
    
    .process-text {
        font-size: 0.875rem;
    }
    
    .contact {
        padding: 6rem 1.5rem;
    }
    
    .contact-title-line {
        font-size: clamp(1.5rem, 10vw, 3rem);
    }
    
    .contact-subtitle {
        font-size: 1rem;
    }
    
    .contact-value {
        font-size: 1rem;
    }
    
    .contact-form-container {
        padding: 0;
    }
    
    .contact-form {
        gap: 1.5rem;
    }
    
    .form-field input,
    .form-field textarea {
        padding: 0.75rem;
        font-size: 0.875rem;
    }
    
    .form-submit {
        padding: 1rem 2rem;
        font-size: 0.75rem;
        width: 100%;
    }
    
    .footer {
        padding: 2rem 1.5rem;
    }
    
    .footer-content {
        gap: 2rem;
    }
    
    .footer-logo {
        font-size: 1.5rem;
    }
    
    .footer-name {
        font-size: 1rem;
    }
    
    .footer-title,
    .footer-subtitle {
        font-size: 0.75rem;
    }
    
    .footer-link {
        font-size: 0.75rem;
    }
    
    .footer-copyright {
        font-size: 0.625rem;
    }
    
    .footer-top {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .hero-title-line {
        font-size: clamp(1.75rem, 15vw, 3rem);
    }
    
    .manifesto-line {
        font-size: clamp(1.25rem, 12vw, 2rem);
    }
    
    .projects-header,
    .services-header,
    .process-header {
        margin-bottom: 3rem;
    }
    
    .project-visual {
        aspect-ratio: 4/3;
    }
    
    .contact-link {
        padding: 1rem 0;
    }
    
    .form-field {
        gap: 0.5rem;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .scroll-indicator {
        animation: none;
    }
    
    .hero-3d-shape {
        animation: none;
    }
    
    .background-grain {
        animation: none;
    }
}

/* Focus states for keyboard navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Skip to content link for accessibility */
.skip-to-content {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--color-primary);
    color: white;
    padding: 1rem 2rem;
    z-index: 10000;
    text-decoration: none;
    font-family: var(--font-body);
    font-weight: 500;
}

.skip-to-content:focus {
    top: 0;
}

/* Better contrast for text */
.hero-subtitle span,
.about-label,
.project-category,
.service-number,
.process-number {
    color: var(--color-accent);
}

/* ============================================
   RTL ADDITIONAL FIXES
   ============================================ */

[dir="rtl"] .menu-link::before {
    right: -3rem;
    left: auto;
}

[dir="rtl"] .menu-link:hover {
    transform: translateX(-10px);
}

[dir="rtl"] .menu-link:hover::before {
    transform: translateX(0);
}

[dir="rtl"] .menu-link::after {
    right: 0;
    left: auto;
}

[dir="rtl"] .process-line {
    left: auto;
    right: 50px;
}

[dir="rtl"] .contact-link:hover {
    transform: translateX(-10px);
}

[dir="rtl"] .form-field input:focus,
[dir="rtl"] .form-field textarea:focus {
    transform: translateX(-5px);
}

[dir="rtl"] .footer-right {
    align-items: flex-start;
}

/* ============================================
   PERFORMANCE OPTIMIZATIONS
   ============================================ */

/* Performance optimization: contain property for better rendering */
.project-visual,
.service-item,
.process-item,
.journey-item {
    contain: layout style paint;
}

/* Reduce repaints with transform instead of position changes */
.hero-cta,
.project-link,
.github-link,
.form-submit {
    will-change: transform;
}

/* Optimize text rendering */
body {
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* GPU acceleration for animated elements */
.hero-3d-shape,
.project-visual,
.service-item {
    transform: translateZ(0);
    backface-visibility: hidden;
}