/* ============================================
   ROOT VARIABLES
   ============================================ */
:root {
    --primary: #2d5a3e;
    --primary-light: #3e7352;
    --primary-dark: #1b3d27;
    --accent: #c26941;
    --accent-light: #df8a63;
    --accent-dark: #914524;
    --white: #ffffff;
    --gray-50: #f8f9fa;
    --gray-100: #f0f1f3;
    --gray-200: #e2e4e8;
    --gray-300: #c5c9d0;
    --gray-400: #9ea4ae;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --text-primary: #1a1a2e;
    --text-secondary: #4a4a6a;
    --text-light: #8a8aaa;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.16);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* RTL support for Arabic */
html[dir="rtl"] {
    --font-body: 'Noto Sans Arabic', 'Inter', sans-serif;
}

/* Chinese font */
html[lang="zh"] {
    --font-body: 'Noto Sans SC', 'Inter', sans-serif;
}

/* Hindi font */
html[lang="hi"] {
    --font-body: 'Noto Sans Devanagari', 'Inter', sans-serif;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    display: block;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   PRELOADER
   ============================================ */
#preloader {
    display: none !important;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.preloader-logo {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 30px;
    letter-spacing: 8px;
    animation: preloaderPulse 1.5s ease-in-out infinite;
}

.preloader-bar {
    width: 200px;
    height: 3px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    overflow: hidden;
}

.preloader-progress {
    width: 0%;
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
    animation: preloaderBar 1.5s ease-in-out forwards;
}

@keyframes preloaderPulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

@keyframes preloaderBar {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-dark);
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    gap: 8px;
}

.nav-link {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-dark);
    background: rgba(194, 105, 65, 0.15);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 24px;
}

/* Language Selector */
.lang-selector {
    position: relative;
    margin-left: 16px;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--primary-dark);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    font-family: var(--font-body);
    transition: var(--transition);
}

.lang-btn:hover {
    background: var(--gray-100);
}

.lang-btn .fa-chevron-down {
    font-size: 0.65rem;
    transition: var(--transition);
}

.lang-selector.open .fa-chevron-down {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    overflow: hidden;
    z-index: 100;
}

html[dir="rtl"] .lang-dropdown {
    right: auto;
    left: 0;
}

.lang-selector.open .lang-dropdown,
.lang-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    width: 100%;
    text-align: left;
    padding: 10px 18px;
    border: none;
    background: none;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
}

html[dir="rtl"] .lang-option {
    text-align: right;
}

.lang-option:hover {
    background: var(--gray-50);
    color: var(--accent-dark);
}

.lang-option.active {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #ffffff;
    font-weight: 600;
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, #e8efe6 100%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(45, 90, 62, 0.05) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(194, 105, 65, 0.05) 0%, transparent 50%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-particles .particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: rgba(45, 90, 62, 0.15);
    border-radius: 50%;
    animation: floatParticle linear infinite;
}

@keyframes floatParticle {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 24px 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-subtitle {
    font-size: 0.95rem;
    color: var(--accent);
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-name-accent {
    color: var(--accent);
    display: block;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-body);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #ffffff;
    border-color: var(--accent);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-light), var(--accent));
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(194, 105, 65, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--primary-dark);
    border-color: rgba(45, 90, 62, 0.3);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: #ffffff;
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* Hero Image */
.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-image-frame {
    position: relative;
    width: 380px;
    height: 480px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    z-index: 2;
}

.hero-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    border: 2px solid rgba(194, 105, 65, 0.3);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: rgba(194, 105, 65, 0.5);
    font-size: 4rem;
}

.hero-image-placeholder span {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
}

.hero-image-decoration {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 380px;
    height: 480px;
    border: 2px solid var(--accent);
    border-radius: var(--radius-lg);
    opacity: 0.3;
    z-index: 1;
}

html[dir="rtl"] .hero-image-decoration {
    right: auto;
    left: -20px;
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.hero-scroll-indicator a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(45, 90, 62, 0.5);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
    60% { transform: translateY(-4px); }
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats-section {
    background: var(--white);
    padding: 60px 0;
    position: relative;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-item {
    text-align: center;
    padding: 24px;
}

.stat-icon {
    font-size: 1.6rem;
    color: var(--accent);
    margin-bottom: 16px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-number::after {
    content: '+';
    font-size: 2rem;
    color: var(--accent);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    margin: 0 auto;
    border-radius: 3px;
}

/* ============================================
   BIOGRAPHY SECTION
   ============================================ */
.biography-section {
    padding: 100px 0;
    background: var(--gray-50);
}

.bio-content {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 60px;
    align-items: start;
}

.bio-image-wrapper {
    position: relative;
    margin-bottom: 30px;
}

.bio-image-placeholder {
    width: 100%;
    height: 450px;
    background: linear-gradient(135deg, var(--gray-200), var(--gray-100));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: var(--gray-400);
    position: relative;
    z-index: 2;
}

.bio-photo {
    width: 100%;
    height: 450px;
    object-fit: cover;
    object-position: top center;
    border-radius: var(--radius-md);
    display: block;
    position: relative;
    z-index: 2;
}

.bio-image-accent {
    position: absolute;
    bottom: -12px;
    left: -12px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--accent);
    border-radius: var(--radius-md);
    z-index: 1;
    opacity: 0.4;
}

html[dir="rtl"] .bio-image-accent {
    left: auto;
    right: -12px;
}

.bio-info-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 28px;
    box-shadow: var(--shadow-md);
}

.bio-info-card h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent);
}

.bio-info-card ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bio-info-card li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    gap: 8px;
}

.bio-info-card li strong {
    color: var(--text-primary);
    min-width: 80px;
    flex-shrink: 0;
}

.bio-text-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 12px;
    margin-top: 28px;
}

.bio-text-title:first-child {
    margin-top: 0;
}

.bio-text-col p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.85;
}

.bio-quote {
    margin-top: 32px;
    padding: 24px 28px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-md);
    position: relative;
}

.bio-quote .fa-quote-left {
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.bio-quote p {
    color: rgba(255,255,255,0.9) !important;
    font-style: italic;
    font-size: 1.05rem !important;
}

/* ============================================
   CAREER TIMELINE
   ============================================ */
.career-section {
    padding: 100px 0;
    background: var(--white);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent), var(--accent-light), var(--accent));
}

html[dir="rtl"] .timeline::before {
    left: auto;
    right: 30px;
}

.timeline-item {
    position: relative;
    padding-left: 80px;
    padding-bottom: 48px;
}

html[dir="rtl"] .timeline-item {
    padding-left: 0;
    padding-right: 80px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: 21px;
    top: 4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--accent);
    z-index: 2;
    transition: var(--transition);
}

html[dir="rtl"] .timeline-marker {
    left: auto;
    right: 21px;
}

.timeline-item:hover .timeline-marker {
    background: var(--accent);
    box-shadow: 0 0 0 6px rgba(194, 105, 65, 0.2);
}

.timeline-content {
    background: var(--gray-50);
    border-radius: var(--radius-md);
    padding: 28px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.timeline-item:hover .timeline-content {
    background: var(--white);
    box-shadow: var(--shadow-md);
    border-color: rgba(194, 105, 65, 0.2);
    transform: translateX(4px);
}

html[dir="rtl"] .timeline-item:hover .timeline-content {
    transform: translateX(-4px);
}

.timeline-date {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-dark);
    background: rgba(194, 105, 65, 0.12);
    padding: 4px 14px;
    border-radius: 20px;
    margin-bottom: 10px;
}

.timeline-content h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.timeline-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ============================================
   VISION SECTION
   ============================================ */
.vision-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}

.vision-section .section-tag {
    color: var(--accent-light);
}

.vision-section .section-title {
    color: #ffffff;
}

.vision-section .section-divider {
    background: linear-gradient(90deg, var(--accent-light), var(--accent));
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.vision-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    padding: 40px;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.vision-card:hover {
    background: rgba(255,255,255,0.05);
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.vision-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #ffffff;
    margin-bottom: 20px;
}

.vision-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 12px;
}

.vision-card p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery-section {
    padding: 100px 0;
    background: var(--gray-50);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.gallery-item-large {
    grid-column: span 2;
}

.gallery-placeholder {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, var(--gray-200), var(--gray-100));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--gray-400);
    font-size: 2.5rem;
    transition: var(--transition);
}

.gallery-item-large .gallery-placeholder {
    height: 300px;
}

.gallery-placeholder span {
    font-size: 0.9rem;
    font-weight: 500;
}

.gallery-item:hover .gallery-placeholder {
    background: linear-gradient(135deg, var(--gray-300), var(--gray-200));
}

.gallery-img-wrap {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.gallery-item-large .gallery-img-wrap {
    height: 300px;
}

.gallery-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    transition: transform 0.5s ease;
}

.gallery-item:hover .gallery-photo {
    transform: scale(1.06);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 16px;
    background: linear-gradient(transparent, rgba(0,0,0,0.65));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-caption span {
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
}

.gallery-item:hover .gallery-caption {
    opacity: 1;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
    padding: 100px 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h3,
.contact-form-wrapper h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.social-links-large {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.social-link-card {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 18px 24px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.social-link-card:hover {
    background: var(--white);
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

html[dir="rtl"] .social-link-card:hover {
    transform: translateX(-4px);
}

.social-link-card i {
    font-size: 1.5rem;
    color: var(--accent);
    width: 40px;
    text-align: center;
}

.social-link-card strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.social-link-card span {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea {
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: var(--font-body);
    color: var(--text-primary);
    transition: var(--transition);
    background: var(--gray-50);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(194, 105, 65, 0.12);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--primary);
    color: #ffffff;
    padding: 60px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: #ffffff;
    padding-left: 6px;
}

html[dir="rtl"] .footer-links a:hover {
    padding-left: 0;
    padding-right: 6px;
}

.footer-social {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    justify-content: flex-end;
}

html[dir="rtl"] .footer-social {
    justify-content: flex-start;
}

.footer-social a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--accent);
    color: #ffffff;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding: 24px 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    z-index: 100;
}

html[dir="rtl"] .back-to-top {
    right: auto;
    left: 30px;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--accent-dark);
    transform: translateY(-3px);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image-frame {
        width: 280px;
        height: 360px;
    }
    
    .hero-image-decoration {
        width: 280px;
        height: 360px;
    }
    
    .bio-content {
        grid-template-columns: 1fr;
    }
    
    .bio-image-col {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-links {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--primary);
        flex-direction: column;
        padding: 100px 30px 40px;
        gap: 4px;
        transition: var(--transition);
        box-shadow: var(--shadow-xl);
    }
    
    .nav-menu .nav-link {
        color: rgba(255, 255, 255, 0.85);
    }
    
    .nav-menu .nav-link:hover,
    .nav-menu .nav-link.active {
        color: #ffffff;
        background: rgba(255, 255, 255, 0.12);
    }
    
    html[dir="rtl"] .nav-menu {
        right: auto;
        left: -100%;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    html[dir="rtl"] .nav-menu.active {
        right: auto;
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.4rem;
    }
    
    .hero-subtitle {
        font-size: 0.8rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .vision-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .gallery-item-large {
        grid-column: span 1;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    html[dir="rtl"] .timeline::before {
        left: auto;
        right: 20px;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
    
    html[dir="rtl"] .timeline-item {
        padding-left: 0;
        padding-right: 60px;
    }
    
    .timeline-marker {
        left: 12px;
        width: 18px;
        height: 18px;
    }
    
    html[dir="rtl"] .timeline-marker {
        left: auto;
        right: 12px;
    }
    
    .lang-selector {
        margin-left: 8px;
    }
    
    html[dir="rtl"] .lang-selector {
        margin-left: 0;
        margin-right: 8px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-image-frame {
        width: 220px;
        height: 280px;
    }
    
    .hero-image-decoration {
        width: 220px;
        height: 280px;
        top: -12px;
        right: -12px;
    }
    
    html[dir="rtl"] .hero-image-decoration {
        right: auto;
        left: -12px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .bio-info-card li {
        flex-direction: column;
        gap: 2px;
    }
    
    .bio-info-card li strong {
        min-width: auto;
    }
    
    .vision-card {
        padding: 28px;
    }
    
    .timeline-content {
        padding: 20px;
    }
}

/* ============================================
   SMOOTH ANIMATIONS
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   SELECTION
   ============================================ */
::selection {
    background: var(--accent);
    color: #ffffff;
}