/* 
 * Main Stylesheet
 * Portfolio Website
 */

/* ---------- Google Fonts Import ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@300;400;500;600;700&family=Cairo:wght@300;400;500;600;700&family=Tajawal:wght@300;400;500;700&display=swap');

/* ---------- Variables & Color Scheme ---------- */
:root {
    /* Modern Color Palette */
    /* Primary Colors */
    --primary-color: #2563eb;      /* Rich Blue */
    --primary-dark: #1d4ed8;       /* Darker Blue */
    --primary-light: #60a5fa;      /* Lighter Blue */
    
    /* Secondary Colors */
    --secondary-color: #7c3aed;    /* Vibrant Purple */
    --secondary-dark: #6d28d9;     /* Darker Purple */
    --secondary-light: #a78bfa;    /* Lighter Purple */
    
    /* Accent Colors */
    --accent-color: #06b6d4;       /* Cyan */
    --accent-secondary: #f97316;   /* Orange */
    
    /* Neutral Colors */
    --bg-light: #f8fafc;           /* Light Background */
    --bg-dark: #0f172a;            /* Dark Background */
    --text-light: #334155;         /* Dark Text for Light Mode */
    --text-dark: #f1f5f9;          /* Light Text for Dark Mode */
    
    /* Gray Scale */
    --gray-100: #f1f5f9;           /* Lightest Gray */
    --gray-200: #e2e8f0;           /* Light Gray */
    --gray-300: #cbd5e1;           /* Gray */
    --gray-400: #94a3b8;           /* Medium Gray */
    --gray-500: #64748b;           /* Dark Gray */
    --gray-600: #475569;           /* Darker Gray */
    --gray-700: #334155;           /* Very Dark Gray */
    --gray-800: #1e293b;           /* Almost Black */
    --gray-900: #0f172a;           /* Black */
    
    /* Status Colors */
    --success: #10b981;            /* Green */
    --warning: #f59e0b;            /* Amber */
    --danger: #ef4444;             /* Red */
    --info: #3b82f6;               /* Blue */
    
    /* Typography */
    --font-en-primary: 'Inter', sans-serif;
    --font-en-secondary: 'Poppins', sans-serif;
    --font-ar-primary: 'Cairo', sans-serif;
    --font-ar-secondary: 'Tajawal', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Sizing */
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 5px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 10px rgba(15, 23, 42, 0.1);
    --shadow-lg: 0 10px 25px rgba(15, 23, 42, 0.1);
    --shadow-xl: 0 20px 40px rgba(15, 23, 42, 0.15);
    --shadow-inner: inset 0 2px 4px rgba(15, 23, 42, 0.05);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    --gradient-warm: linear-gradient(135deg, var(--accent-secondary), var(--warning));
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
    :root {
        --primary-color: #60a5fa;      /* Lighter Blue for Dark Mode */
        --primary-dark: #2563eb;       /* Rich Blue for Dark Mode */
        --primary-light: #93c5fd;      /* Very Light Blue for Dark Mode */
        
        --secondary-color: #a78bfa;    /* Lighter Purple for Dark Mode */
        --secondary-dark: #7c3aed;     /* Vibrant Purple for Dark Mode */
        --secondary-light: #c4b5fd;    /* Very Light Purple for Dark Mode */
    }
    
    body {
        background-color: var(--bg-dark);
        color: var(--text-dark);
    }
    
    .page-header {
        background-color: var(--gray-800);
    }
    
    header, footer {
        background-color: var(--gray-900);
    }
    
    .btn {
        background-color: var(--primary-color);
    }
    
    .btn:hover {
        background-color: var(--primary-dark);
    }
    
    .btn-secondary {
        background-color: transparent;
        color: var(--primary-color);
        border: 2px solid var(--primary-color);
    }
    
    .btn-secondary:hover {
        background-color: var(--primary-color);
        color: var(--text-dark);
    }
    
    .project-card, .post-card, .contact-form {
        background-color: var(--gray-800);
        box-shadow: var(--shadow-md);
    }
    
    .project-technologies li, .tech-list li {
        background-color: var(--gray-700);
        color: var(--text-dark);
    }
    
    input, textarea {
        background-color: var(--gray-800);
        border: 1px solid var(--gray-700);
        color: var(--text-dark);
    }
    
    input:focus, textarea:focus {
        border-color: var(--primary-color);
    }
    
    .contact-info {
        background-color: var(--gray-800);
    }
    
    .contact-item {
        border-bottom: 1px solid var(--gray-700);
    }
    
    a {
        color: var(--primary-color);
    }
    
    a:hover {
        color: var(--primary-light);
    }
    
    h1, h2, h3, h4, h5, h6 {
        color: var(--text-dark);
    }
    
    nav ul li a {
        color: var(--text-dark);
    }
    
    nav ul li a:hover, nav ul li a.active {
        color: var(--primary-color);
    }
}

/* ---------- Reset & Base Styles ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-en-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-light);
    background-color: var(--bg-light);
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

[lang="ar"] body {
    font-family: var(--font-ar-primary);
    direction: rtl;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-en-secondary);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-light);
    transition: color var(--transition-normal);
}

[lang="ar"] h1, 
[lang="ar"] h2, 
[lang="ar"] h3, 
[lang="ar"] h4, 
[lang="ar"] h5, 
[lang="ar"] h6 {
    font-family: var(--font-ar-secondary);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-md);
}

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

a:hover {
    color: var(--primary-dark);
}

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: 2rem;
}

/* ---------- Header ---------- */
.modern-header {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.dark-mode .modern-header {
    background-color: rgba(33, 37, 41, 0.98);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.2);
}

.modern-header.scrolled {
    padding: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    background-color: rgba(255, 255, 255, 0.98);
}

.dark-mode .modern-header.scrolled {
    background-color: rgba(33, 37, 41, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.modern-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem var(--spacing-md);
    height: 80px;
}

.header-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin-right: var(--spacing-lg);
}

[lang="ar"] .header-logo {
    margin-right: 0;
    margin-left: var(--spacing-lg);
}

.header-logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.site-logo {
    max-height: 50px;
    width: auto;
    transition: all 0.3s ease;
}

.scrolled .site-logo {
    max-height: 45px;
}

.site-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: var(--font-en-secondary);
    letter-spacing: -0.5px;
}

[lang="ar"] .site-title {
    font-family: var(--font-ar-secondary);
    letter-spacing: 0;
}

.main-nav {
    display: flex;
    align-items: center;
}

.main-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.main-nav ul li {
    margin: 0 var(--spacing-md);
    position: relative;
}

[lang="ar"] .main-nav ul li {
    margin: 0 var(--spacing-md);
}

.main-nav ul li a {
    color: var(--gray-700);
    font-weight: 600;
    font-size: 1rem;
    padding: 0.7rem 0;
    position: relative;
    transition: all 0.3s ease;
    display: inline-block;
}

.dark-mode .main-nav ul li a {
    color: var(--gray-300);
}

.main-nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-light));
    transition: width 0.3s ease;
    border-radius: 10px;
}

[lang="ar"] .main-nav ul li a::after {
    left: auto;
    right: 0;
}

.main-nav ul li a:hover {
    color: var(--primary-color);
}

.main-nav ul li a:hover::after {
    width: 100%;
}

.main-nav ul li a.active {
    color: var(--primary-color);
}

.main-nav ul li a.active::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1010;
    position: relative;
}

.mobile-menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Body class to prevent scrolling when menu is open */
body.menu-open {
    overflow: hidden;
}

/* Language Switcher */
.lang-switch {
    margin-left: var(--spacing-md);
}

[lang="ar"] .lang-switch {
    margin-left: 0;
    margin-right: var(--spacing-md);
}

.lang-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    color: white !important;
    border-radius: var(--border-radius-md);
    padding: 8px 14px !important;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all var(--transition-normal);
    border: 2px solid var(--primary-color);
    gap: 6px;
    position: relative;
    overflow: hidden;
}

.lang-btn:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.lang-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.lang-btn:hover::before {
    left: 100%;
}

.lang-btn .flag-icon {
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    width: 18px;
    height: 12px;
    object-fit: cover;
}

.lang-btn::after {
    display: none !important;
}

/* Responsive Header */
@media (max-width: 900px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: #fff;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
        padding: 100px 20px 30px;
        overflow-y: auto;
        z-index: 1000;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .dark-mode .main-nav {
        background-color: var(--gray-800);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
    }
    
    [lang="ar"] .main-nav {
        right: auto;
        left: -100%;
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    .dark-mode[lang="ar"] .main-nav {
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.3);
    }
    
    .main-nav.active {
        right: 0;
    }
    
    [lang="ar"] .main-nav.active {
        left: 0;
        right: auto;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
    }
    
    .main-nav ul li {
        margin: 8px 0;
        width: 100%;
    }
    
    .main-nav ul li a {
        display: block;
        padding: 10px 0;
        width: 100%;
        border-bottom: 1px solid var(--gray-200);
    }
    
    .dark-mode .main-nav ul li a {
        border-bottom-color: var(--gray-700);
    }
    
    .main-nav ul li a::after {
        display: none;
    }
    
    .lang-switch {
        margin: 15px 0 0 0;
        width: 100%;
    }
    
    [lang="ar"] .lang-switch {
        margin: 15px 0 0 0;
    }
    
    .lang-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .modern-header .container {
        padding-left: 15px;
        padding-right: 15px;
        height: 70px;
    }
    
    .site-title {
        font-size: 1.4rem;
    }
    
    .site-logo {
        max-height: 40px;
    }
    
    .scrolled .site-logo {
        max-height: 35px;
    }
}

/* ---------- Home Page Hero Section ---------- */
.hero {
    position: relative;
    padding: 0;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
    animation: pulse 15s infinite linear;
    z-index: 1;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.5;
    }
    100% {
        transform: scale(1);
        opacity: 0.3;
    }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
    padding: var(--spacing-xxl) 0;
    position: relative;
    z-index: 2;
    overflow: visible;
}

/* New boxed hero content style */
.hero-content.boxed {
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    margin: var(--spacing-xl) auto;
    padding: var(--spacing-xl);
    max-width: 1200px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: visible;
    position: relative;
}

.hero-content.boxed::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
    z-index: -1;
}

.hero-content.boxed::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    z-index: -1;
}

.hero-content.boxed .hero-text,
.hero-content.boxed .hero-image {
    padding: var(--spacing-md);
}

.hero-text {
    padding-right: var(--spacing-xl);
}

[lang="ar"] .hero-text {
    padding-right: 0;
    padding-left: var(--spacing-xl);
}

.hero-text h2 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    color: #fff;
    animation: fadeInUp 1s ease forwards;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.9);
    max-width: 500px;
    animation: fadeInUp 1.2s ease forwards;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    animation: fadeInUp 1.4s ease forwards;
}

[lang="ar"] .hero-buttons {
    flex-direction: row-reverse;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 1.5s ease forwards;
}

[lang="ar"] .hero-image {
    animation: fadeInLeft 1.5s ease forwards;
}

.profile-picture {
    width: 100%;
    max-width: 400px;
    height: 400px;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    position: relative;
    animation: morphing 10s infinite;
    border: 5px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
    transform-origin: center;
}

.hero-content.boxed .profile-picture {
    position: relative;
    z-index: 2;
    border: 5px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.hero-content.boxed .profile-picture::before {
    content: '';
    position: absolute;
    top: -10px;
    right: -10px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent-color);
    opacity: 0.5;
    filter: blur(15px);
    z-index: -1;
}

.hero-content.boxed .profile-picture::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: -10px;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--accent-secondary);
    opacity: 0.5;
    filter: blur(15px);
    z-index: -1;
}

.profile-picture:hover {
    transform: scale(1.02);
    border-color: rgba(255, 255, 255, 0.3);
}

.profile-picture img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: inherit;
}

@keyframes morphing {
    0% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
    25% {
        border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%;
    }
    50% {
        border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%;
    }
    75% {
        border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%;
    }
    100% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    z-index: 1;
}

.hero-wave svg {
    display: block;
    width: calc(100% + 1.3px);
    height: 100px;
}

@media (prefers-color-scheme: dark) {
    .hero-wave svg path {
        fill: var(--bg-dark);
    }
}

.dark-mode .hero-wave svg path {
    fill: var(--bg-dark);
}

/* ---------- Home About Section ---------- */
.home-about {
    padding-top: var(--spacing-xl);
}

.home-about-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--spacing-xxl);
    align-items: start;
}

.about-intro h2 {
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.about-intro h2::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 3px;
    background: var(--primary-color);
    bottom: -10px;
    left: 0;
}

[lang="ar"] .about-intro h2::after {
    left: auto;
    right: 0;
}

.about-intro p {
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.skills-overview {
    background: #fff;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

@media (prefers-color-scheme: dark) {
    .skills-overview {
        background: var(--gray-800);
    }
}

.dark-mode .skills-overview {
    background: var(--gray-800);
}

.skills-overview h3 {
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.skills-overview h3::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
    margin-top: var(--spacing-sm);
}

[lang="ar"] .skills-overview h3::after {
    margin-right: 0;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.skills-list .skill-tag {
    background-color: var(--gray-200);
    color: #212529;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.skills-list .skill-tag:hover {
    background-color: var(--primary-color);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.dark-mode .skills-list .skill-tag {
    background-color: var(--gray-700);
    color: #fff;
}

.dark-mode .skills-list .skill-tag:hover {
    background-color: var(--primary-light);
    color: var(--bg-dark);
}

.tech-list li {
    background-color: #e9ecef;
    padding: 5px 10px;
    border-radius: 4px;
    margin-right: 0;
    margin-bottom: 0;
    font-weight: 500;
    color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.dark-mode .tech-list li {
    background-color: #333;
    color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* ---------- View All Link ---------- */
.view-all-link {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* ---------- About Page ---------- */
.about-content {
    padding-top: var(--spacing-xl);
}

.about-profile {
    display: grid;
    grid-template-columns: minmax(300px, 400px) 1fr;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-xxl);
}

.profile-image {
    text-align: center;
}

.profile-image img {
    width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-lg);
}

.profile-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.profile-actions .main-actions {
    display: flex;
    gap: var(--spacing-md);
    width: 100%;
    justify-content: center;
}

.profile-actions .main-actions .btn {
    flex: 1;
    text-align: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

.profile-whatsapp {
    width: 100%;
    margin: var(--spacing-sm) 0;
}

.profile-whatsapp a {
    width: 100%;
    justify-content: center;
}

.profile-details h2 {
    margin-bottom: var(--spacing-lg);
    position: relative;
    display: inline-block;
}

.profile-details h2::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 3px;
    background: var(--primary-color);
    bottom: -10px;
    left: 0;
}

[lang="ar"] .profile-details h2::after {
    left: auto;
    right: 0;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.info-item {
    margin-bottom: var(--spacing-md);
}

.info-item h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
    font-size: 1rem;
}

.info-item p {
    margin-bottom: 0;
}

.biography h3 {
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.biography h3::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background: var(--primary-color);
    bottom: -8px;
    left: 0;
}

[lang="ar"] .biography h3::after {
    left: auto;
    right: 0;
}

.bio-text {
    line-height: 1.8;
}

.bio-section {
    margin-top: 1.5rem;
    padding-bottom: 1rem;
}

.bio-section h2 {
    margin-bottom: 1rem;
}

.bio-section p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

/* ---------- Media Queries ---------- */
@media (max-width: 1024px) {
    .hero-text h2 {
        font-size: 2.5rem;
    }
    
    .profile-picture {
        max-width: 350px;
        height: 350px;
    }
    
    .hero-content.boxed {
        margin: var(--spacing-lg) auto;
        padding: var(--spacing-lg);
    }
    
    .home-about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .about-profile {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .profile-image {
        max-width: 300px;
        margin: 0 auto;
    }
    
    .profile-details h2::after,
    .biography h3::after,
    .about-intro h2::after,
    .skills-overview h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    [lang="ar"] .profile-details h2::after,
    [lang="ar"] .biography h3::after,
    [lang="ar"] .about-intro h2::after,
    [lang="ar"] .skills-overview h3::after {
        right: 50%;
        left: auto;
        transform: translateX(50%);
    }
}

@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .hero-content.boxed {
        padding: var(--spacing-lg) var(--spacing-md);
        margin: var(--spacing-md) auto;
    }
    
    .hero-content.boxed .decorative-dot {
        display: none;
    }
    
    .hero-text {
        padding-right: 0;
        order: 1;
    }
    
    [lang="ar"] .hero-text {
        padding-left: 0;
    }
    
    .hero-text p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        order: 0;
        margin-bottom: var(--spacing-lg);
    }
    
    .profile-picture {
        max-width: 280px;
        height: 280px;
        margin: 0 auto 20px;
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }
    
    .profile-picture img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
        border-radius: inherit;
    }
    
    .experience-education {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .profile-actions .main-actions {
        flex-direction: column;
    }
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: #fff;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: -100%;
    background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
    transition: left 0.5s ease;
}

.btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn:hover::after {
    left: 100%;
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    border: 2px solid transparent;
    font-weight: 700;
}

.btn-secondary:hover {
    background-color: #fff;
    color: var(--primary-dark);
    border-color: var(--primary-light);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Hero section specific button styles */
.hero-buttons .btn {
    min-width: 140px;
    margin-right: var(--spacing-md);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    font-size: 1.05rem;
    padding: var(--spacing-sm) var(--spacing-lg);
}

[lang="ar"] .hero-buttons .btn {
    margin-right: 0;
    margin-left: var(--spacing-md);
}

.hero-buttons .btn-secondary {
    background-color: #ffffff;
    color: var(--primary-dark);
    border: 2px solid rgba(255, 255, 255, 0.8);
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.hero-buttons .btn-secondary:hover {
    background-color: #ffffff;
    color: var(--primary-color);
    border-color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.btn-small {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.9rem;
}

/* ---------- Sections ---------- */
section {
    padding: var(--spacing-xxl) 0;
    position: relative;
}

.page-header {
    background-color: var(--gray-100);
    padding: var(--spacing-xl) 0;
    text-align: center;
    transition: background-color var(--transition-normal);
}

/* ---------- Project Cards ---------- */
.projects-grid, .posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.project-card, .post-card {
    background-color: #fff;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.project-card:hover, .post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.project-card img, .post-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover img, .post-card:hover img {
    transform: scale(1.05);
}

.project-card h3, .post-card h3 {
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-sm);
    font-size: 1.3rem;
}

.project-card p, .post-card p {
    padding: 0 var(--spacing-md);
    color: var(--gray-600);
}

.project-card .btn, .post-card .btn {
    margin: var(--spacing-md);
}

.post-date {
    color: var(--gray-600);
    font-size: 0.9rem;
    padding: 0 var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

/* ---------- Project Details ---------- */
.project-grid, .about-grid, .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.project-image img, .about-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.project-date {
    color: #888;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.project-description {
    margin-bottom: 2rem;
}

.project-technologies h4 {
    margin-bottom: 0.5rem;
}

.project-technologies ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding-left: 0;
    margin-bottom: 2rem;
}

.project-technologies li {
    background-color: #f2f2f2;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.project-links {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 2rem;
}

.project-links .btn {
    margin-right: 0;
    min-width: 140px;
    text-align: center;
}

/* ---------- Blog Post ---------- */
.post-header {
    margin-bottom: 2rem;
}

.post-meta {
    color: #888;
    margin-bottom: 1rem;
}

.post-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.post-content {
    margin-bottom: 2rem;
}

.post-tags {
    margin-bottom: 2rem;
}

.post-tags h4 {
    margin-bottom: 0.5rem;
}

.post-tags ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding-left: 0;
}

.post-tags li {
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.post-tags a {
    display: block;
    background-color: #f2f2f2;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    color: #666;
}

.post-tags a:hover {
    background-color: #3498db;
    color: #fff;
}

.post-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 3rem;
}

.post-navigation .disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ---------- About Page ---------- */
.about-text h3 {
    margin-top: 0;
}

.about-text h3:first-child {
    margin-top: 0;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding-left: 0;
}

.experience-item, .education-item {
    margin-bottom: 1.5rem;
}

.experience-item h4, .education-item h4 {
    margin-bottom: 0.25rem;
}

.date {
    color: #888;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

/* ---------- Contact Page ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-xxl);
    align-items: flex-start;
}

.contact-info {
    background-color: var(--gray-100);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.contact-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50%;
    transition: all var(--transition-normal);
}

.contact-item:hover .contact-icon {
    background-color: var(--primary-color);
    color: #fff;
    transform: scale(1.1);
}

.contact-text h3 {
    margin: 0 0 var(--spacing-xs);
    font-size: 1.1rem;
}

.contact-text p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
}

.contact-text a {
    text-decoration: none;
    color: var(--text-color);
    transition: color var(--transition-fast);
}

.contact-text a:hover {
    color: var(--primary-color);
}

.contact-form-container {
    background-color: #fff;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.dark-mode .contact-form-container {
    background-color: var(--gray-800);
}

/* ---------- Contact Page Responsive Styles ---------- */
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-container {
        margin-top: var(--spacing-xl);
    }
}

@media (max-width: 480px) {
    .contact-grid {
        gap: var(--spacing-lg);
    }
    
    .contact-form-container {
        padding: var(--spacing-lg);
    }
}

.contact-form {
    background-color: #fff;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-light);
    transition: color var(--transition-normal);
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-en-primary);
    font-size: 1rem;
    color: var(--text-light);
    background-color: #fff;
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal), color var(--transition-normal);
}

.dark-mode .form-group label {
    color: var(--text-dark);
}

.dark-mode .form-group input,
.dark-mode .form-group textarea {
    background-color: var(--gray-700);
    border-color: var(--gray-600);
    color: var(--text-dark);
}

.dark-mode .form-group input::placeholder,
.dark-mode .form-group textarea::placeholder {
    color: var(--gray-400);
}

.success-message, 
.error-message {
    padding: var(--spacing-md);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-lg);
}

.success-message {
    background-color: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.3);
    color: var(--success);
}

.error-message {
    background-color: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.3);
    color: var(--danger);
}

/* ---------- CTA Section ---------- */
.cta {
    background-color: #f2f2f2;
    text-align: center;
    padding: 4rem 0;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

.cta h3 {
    margin-bottom: 1rem;
    color: var(--text-light);
    transition: color var(--transition-normal);
}

.cta p {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 2rem;
    color: var(--text-light);
    transition: color var(--transition-normal);
}

/* Dark mode styles for CTA section */
.dark-mode .cta {
    background-color: var(--gray-800);
}

.dark-mode .cta h3,
.dark-mode .cta p {
    color: var(--text-dark);
}

/* ---------- Footer ---------- */
footer {
    background-color: var(--gray-900);
    color: var(--text-dark);
    padding: 1.5rem 0;
    margin-top: 2rem;
    text-align: center;
}

footer p {
    margin: 0;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.footer-links a {
    color: var(--text-dark);
    margin: 0 1rem;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

body[dir="rtl"] .footer-links a {
    margin: 0 1rem;
}

/* Dark Mode Toggle */
.dark-mode-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 100;
    box-shadow: var(--shadow-md);
    transition: background-color var(--transition-normal), transform var(--transition-normal);
}

[lang="ar"] .dark-mode-toggle {
    right: auto;
    left: 20px;
}

.dark-mode-toggle:hover {
    transform: scale(1.1);
}

.dark-mode-toggle svg {
    width: 24px;
    height: 24px;
    transition: transform var(--transition-normal);
}

body.dark-mode {
    --bg-color: var(--bg-dark);
    --text-color: var(--text-dark);
}

/* Custom classes for dark mode manual toggle */
.dark-mode {
    background-color: var(--bg-dark);
    color: var(--text-dark);
}

.dark-mode header, .dark-mode .modern-header {
    background-color: rgba(33, 37, 41, 0.98);
}

.dark-mode .page-header {
    background-color: var(--gray-800);
}

.dark-mode h1,
.dark-mode h2,
.dark-mode h3,
.dark-mode h4,
.dark-mode h5,
.dark-mode h6 {
    color: var(--text-dark);
}

.dark-mode .project-card, 
.dark-mode .post-card,
.dark-mode .contact-form {
    background-color: var(--gray-800);
    box-shadow: var(--shadow-md);
}

.dark-mode .contact-info {
    background-color: var(--gray-800);
}

.dark-mode .contact-item {
    border-bottom-color: var(--gray-700);
}

.dark-mode .form-group input,
.dark-mode .form-group textarea {
    background-color: var(--gray-800);
    border-color: var(--gray-700);
    color: var(--text-dark);
}

.dark-mode nav ul li a {
    color: var(--text-dark);
}

.dark-mode .contact-icon {
    background-color: rgba(115, 142, 239, 0.1);
}

.dark-mode .project-technologies li, 
.dark-mode .tech-list li {
    background-color: var(--gray-700);
    color: var(--text-dark);
}

/* ---------- WhatsApp Button ---------- */
.whatsapp-button {
    margin-top: var(--spacing-md);
}

.whatsapp-button a {
    display: inline-flex;
    align-items: center;
    background-color: #25D366;
    color: white;
    border-radius: 50px;
    padding: 10px 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    transition: all var(--transition-normal);
    text-decoration: none;
}

.whatsapp-button a:hover {
    background-color: #22c15e;
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
    color: white;
}

.whatsapp-button svg {
    margin-right: 8px;
}

[lang="ar"] .whatsapp-button svg {
    margin-right: 0;
    margin-left: 8px;
}

.whatsapp-button span {
    font-weight: 600;
    font-size: 0.9rem;
}

/* Home page WhatsApp button */
.hero-buttons .whatsapp-button {
    margin-top: var(--spacing-sm);
    display: inline-block;
}

.hero-buttons .whatsapp-button a {
    border: 2px solid rgba(255, 255, 255, 0.3);
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.hero-buttons .whatsapp-button a:hover {
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
}

/* About page WhatsApp button */
.profile-actions .whatsapp-button {
    margin-top: var(--spacing-md);
    width: 100%;
    text-align: center;
}

.profile-actions .whatsapp-button a {
    width: 100%;
    justify-content: center;
}

/* Projects page WhatsApp button */
.projects-whatsapp {
    margin: var(--spacing-xl) 0;
    text-align: center;
}

@media (max-width: 768px) {
    .whatsapp-button a {
        padding: 8px 16px;
    }
    
    .whatsapp-button span {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .profile-actions {
        flex-direction: column;
    }
    
    .profile-actions .btn {
        width: 100%;
    }
}

/* Contact page WhatsApp button */
.contact-whatsapp {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background-color: rgba(37, 211, 102, 0.1);
    border-radius: var(--border-radius-md);
    text-align: center;
    border: 1px solid rgba(37, 211, 102, 0.2);
}

.dark-mode .contact-whatsapp {
    background-color: rgba(37, 211, 102, 0.05);
    border-color: rgba(37, 211, 102, 0.15);
}

.contact-whatsapp h4 {
    margin-bottom: var(--spacing-md);
    color: #128C7E;
    font-size: 1.2rem;
}

.dark-mode .contact-whatsapp h4 {
    color: #25D366;
}

.contact-page-whatsapp {
    display: flex;
    justify-content: center;
}

.contact-page-whatsapp a {
    padding: 12px 30px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    animation: whatsapp-pulse 2s infinite;
    position: relative;
    overflow: hidden;
}

@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.contact-page-whatsapp a::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.contact-page-whatsapp a:hover::after {
    left: 100%;
}

.contact-page-whatsapp a:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.contact-page-whatsapp svg {
    width: 28px;
    height: 28px;
}

/* ---------- Filter Buttons ---------- */
.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    justify-content: center;
}

.filter-button {
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--gray-200);
    border-radius: var(--border-radius-md);
    color: var(--gray-700);
    font-weight: 600;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.filter-button:hover {
    background-color: var(--gray-300);
    color: var(--gray-800);
    transform: translateY(-2px);
}

.filter-button.active {
    background-color: var(--primary-color);
    color: white;
}

@media (prefers-color-scheme: dark) {
    .filter-button {
        background-color: var(--gray-700);
        color: var(--gray-300);
    }
    
    .filter-button:hover {
        background-color: var(--gray-600);
        color: white;
    }
}

.dark-mode .filter-button {
    background-color: var(--gray-700);
    color: var(--gray-300);
}

.dark-mode .filter-button:hover {
    background-color: var(--gray-600);
    color: white;
}

/* ---------- Projects Content ---------- */
.projects-content {
    padding-top: var(--spacing-md);
}

.no-projects-message {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--gray-100);
    border-radius: var(--border-radius-md);
    margin: var(--spacing-xl) auto;
    max-width: 600px;
}

@media (prefers-color-scheme: dark) {
    .no-projects-message {
        background-color: var(--gray-800);
    }
}

.dark-mode .no-projects-message {
    background-color: var(--gray-800);
}

/* ---------- Form Elements ---------- */
.form-group input:focus, 
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

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

[lang="ar"] .form-group input,
[lang="ar"] .form-group textarea {
    font-family: var(--font-ar-primary);
}

/* ---------- Social Buttons ---------- */
.social-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-circle);
    transition: all var(--transition-normal);
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.social-button svg {
    width: 20px;
    height: 20px;
}

.social-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.social-button.github:hover {
    background-color: #333;
    color: #fff;
}

.social-button.linkedin:hover {
    background-color: #0077b5;
    color: #fff;
}

.social-button.twitter:hover {
    background-color: #000;
    color: #fff;
}

.social-button.facebook:hover {
    background-color: #1877f2;
    color: #fff;
}

/* Hero section social buttons */
.hero-social {
    margin-top: var(--spacing-md);
}

.hero-social .social-button {
    background-color: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* About page social buttons */
.profile-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    width: 100%;
}

.profile-social .social-button {
    width: 45px;
    height: 45px;
    background-color: #f5f5f5;
    color: #333;
    border-radius: 50%;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-normal);
}

.profile-social .social-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.profile-social .social-button svg {
    width: 22px;
    height: 22px;
}

.profile-social .social-button.github {
    background-color: #f5f5f5;
    color: #333;
}

.profile-social .social-button.linkedin {
    background-color: #f5f5f5;
    color: #0077b5;
}

.profile-social .social-button.twitter {
    background-color: #f5f5f5;
    color: #000;
}

.profile-social .social-button.facebook {
    background-color: #f5f5f5;
    color: #1877f2;
}

.profile-social .social-button.github:hover {
    background-color: #333;
    color: #fff;
}

.profile-social .social-button.linkedin:hover {
    background-color: #0077b5;
    color: #fff;
}

.profile-social .social-button.twitter:hover {
    background-color: #000;
    color: #fff;
}

.profile-social .social-button.facebook:hover {
    background-color: #1877f2;
    color: #fff;
}

.dark-mode .profile-social .social-button {
    background-color: #2a2a2a;
    color: #e0e0e0;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.25);
}

.dark-mode .profile-social .social-button.github {
    color: #e0e0e0;
}

.dark-mode .profile-social .social-button.linkedin {
    color: #0a85c4;
}

.dark-mode .profile-social .social-button.twitter {
    color: #e0e0e0;
}

.dark-mode .profile-social .social-button.facebook {
    color: #4a8be4;
}

/* Contact page social buttons */
.contact-social {
    margin-top: var(--spacing-lg);
    justify-content: flex-start;
}

.contact-social .social-button {
    background-color: rgba(67, 97, 238, 0.1);
    color: var(--primary-color);
}

.dark-mode .contact-social .social-button {
    background-color: rgba(115, 142, 239, 0.1);
    color: var(--primary-light);
}

/* Projects page social buttons */
.projects-social {
    margin-top: var(--spacing-md);
    justify-content: center;
}

.project-whatsapp {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-top: 30px;
}

.dark-mode .projects-social .social-button {
    background-color: var(--gray-700);
    color: var(--primary-light);
}

/* Project page social buttons */
.project-social {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.project-social .social-button {
    width: 45px;
    height: 45px;
    background-color: #f5f5f5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

.project-social .social-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.project-social .social-button svg {
    width: 20px;
    height: 20px;
}

.project-social .social-button.github {
    color: #333;
}

.project-social .social-button.linkedin {
    color: #0077b5;
}

.project-social .social-button.twitter {
    color: #000;
}

.project-social .social-button.facebook {
    color: #1877f2;
}

.project-social .social-button.github:hover {
    background-color: #333;
    color: #fff;
}

.project-social .social-button.linkedin:hover {
    background-color: #0077b5;
    color: #fff;
}

.project-social .social-button.twitter:hover {
    background-color: #000;
    color: #fff;
}

.project-social .social-button.facebook:hover {
    background-color: #1877f2;
    color: #fff;
}

.dark-mode .project-social .social-button {
    background-color: #2a2a2a;
    color: #e0e0e0;
}

/* Improve Visit Website and View Live Demo buttons */
.project-links .btn {
    padding: 10px 20px;
    font-weight: 600;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.project-links .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Project whatsapp container */
.project-whatsapp {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-top: 30px;
}

/* ---------- Testimonials Section ---------- */
.testimonials {
    background-color: #f8f9fa;
    padding: var(--spacing-xxl) 0;
    position: relative;
}

.dark-mode .testimonials {
    background-color: var(--gray-800);
}

.testimonials-options {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.testimonial-option {
    padding: 10px 20px;
    border-radius: var(--border-radius-md);
    background-color: var(--gray-200);
    color: var(--gray-700);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-300);
    min-width: 150px;
    text-align: center;
    user-select: none;
}

.testimonial-option:hover {
    background-color: var(--gray-300);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.testimonial-option.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-dark);
}

.dark-mode .testimonial-option {
    background-color: var(--gray-700);
    color: var(--gray-300);
    border-color: var(--gray-600);
}

.dark-mode .testimonial-option:hover {
    background-color: var(--gray-600);
}

.dark-mode .testimonial-option.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-light);
}

/* Social Media Reviews Container */
.social-reviews-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.testimonial-container {
    display: none;
}

.testimonial-container.active {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

/* Social Media Review Cards */
.social-review-card {
    background-color: #fff;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--gray-200);
    max-width: 450px;
    margin: 0 auto;
}

.dark-mode .social-review-card {
    background-color: var(--gray-900);
    border-color: var(--gray-700);
}

.social-review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.social-review-header {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
}

.dark-mode .social-review-header {
    border-color: var(--gray-700);
}

.platform-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

[lang="ar"] .platform-icon {
    margin-right: 0;
    margin-left: var(--spacing-md);
}

.twitter-icon {
    background-color: #000;
    color: white;
}

.facebook-icon {
    background-color: #1877F2;
    color: white;
}

.linkedin-icon {
    background-color: #0A66C2;
    color: white;
}

.platform-icon svg {
    width: 24px;
    height: 24px;
}

.reviewer-info h4 {
    margin-bottom: 4px;
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 600;
}

.dark-mode .reviewer-info h4 {
    color: var(--text-dark);
}

.username {
    margin-bottom: 0;
    font-size: 0.9rem;
    color: var(--gray-600);
}

.dark-mode .username {
    color: var(--gray-400);
}

.social-review-content {
    padding: var(--spacing-lg);
    flex-grow: 1;
    border-bottom: 1px solid var(--gray-200);
}

.dark-mode .social-review-content {
    border-color: var(--gray-700);
}

.social-review-content p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
    color: var(--gray-700);
    font-size: 1rem;
}

.dark-mode .social-review-content p {
    color: var(--gray-300);
}

.review-date {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-top: var(--spacing-md);
}

.dark-mode .review-date {
    color: var(--gray-500);
}

.review-stars {
    color: #FFD700;
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    letter-spacing: 2px;
}

.social-review-image {
    width: 100%;
    max-height: 250px;
    overflow: hidden;
    border-bottom: 1px solid var(--gray-200);
}

.dark-mode .social-review-image {
    border-color: var(--gray-700);
}

.social-review-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.social-review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--gray-100);
}

.dark-mode .social-review-footer {
    background-color: var(--gray-800);
}

.review-stats {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.9rem;
    color: var(--gray-600);
}

.dark-mode .review-stats {
    color: var(--gray-400);
}

.view-original {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-normal);
    padding: 6px 12px;
    border-radius: 4px;
    background-color: rgba(67, 97, 238, 0.1);
}

.view-original:hover {
    color: var(--primary-dark);
    background-color: rgba(67, 97, 238, 0.15);
}

/* Platform-specific styling */
.twitter-review {
    border-top: 5px solid #000;
}

.facebook-review {
    border-top: 5px solid #1877F2;
}

.linkedin-review {
    border-top: 5px solid #0A66C2;
}

/* Freelance Platform Reviews */
.freelance-review-card {
    background-color: #fff;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--gray-200);
    max-width: 450px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.dark-mode .freelance-review-card {
    background-color: var(--gray-900);
    border-color: var(--gray-700);
}

.freelance-review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.freelance-review-header {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.freelance-platform {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
    background-color: #f2f2f2;
}

.dark-mode .freelance-platform {
    background-color: var(--gray-700);
}

.upwork {
    color: #6FDA44;
}

.fiverr {
    color: #1DBF73;
}

.freelancer {
    color: #29B2FE;
}

.client-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
    border: 2px solid var(--gray-200);
}

.dark-mode .client-avatar {
    border-color: var(--gray-700);
}

.client-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.client-info h4 {
    margin-bottom: 4px;
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 600;
}

.dark-mode .client-info h4 {
    color: var(--text-dark);
}

.client-location {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 4px;
}

.client-location svg {
    width: 14px;
    height: 14px;
    margin-right: 4px;
}

.client-project {
    font-size: 0.9rem;
    color: var(--gray-600);
}

.freelance-review-stars {
    display: flex;
    margin-bottom: var(--spacing-md);
}

.freelance-review-stars .star {
    color: #FFD700;
    font-size: 1.2rem;
}

.freelance-review-content {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
    color: var(--gray-700);
    font-size: 1rem;
    border-bottom: 1px solid var(--gray-200);
    padding-bottom: var(--spacing-md);
}

.dark-mode .freelance-review-content {
    color: var(--gray-300);
    border-color: var(--gray-700);
}

.freelance-review-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--gray-500);
}

.freelance-review-date {
    display: flex;
    align-items: center;
}

.freelance-review-date svg {
    width: 14px;
    height: 14px;
    margin-right: 4px;
}

.freelance-project-value {
    display: flex;
    align-items: center;
    font-weight: 600;
}

.freelance-project-value svg {
    width: 14px;
    height: 14px;
    margin-right: 4px;
}

.freelance-review-image {
    margin-top: var(--spacing-md);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.freelance-review-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

/* Upwork specific */
.upwork-review {
    border-left: 5px solid #6FDA44;
}

/* Fiverr specific */
.fiverr-review {
    border-left: 5px solid #1DBF73;
}

/* Freelancer specific */
.freelancer-review {
    border-left: 5px solid #29B2FE;
}

@media (max-width: 768px) {
    .social-reviews-container,
    .testimonial-container.active {
        grid-template-columns: 1fr;
    }
    
    .social-review-card,
    .freelance-review-card {
        max-width: 100%;
    }
}

/* Reviews carousel navigation */
.reviews-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.reviews-nav button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.reviews-nav button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.dark-mode .reviews-nav button {
    background-color: var(--primary-light);
    color: var(--gray-900);
}

.dark-mode .reviews-nav button:hover {
    background-color: var(--primary-color);
}

/* ---------- Services Section ---------- */
.services {
    padding: var(--spacing-xxl) 0;
    background-color: var(--gray-100);
    position: relative;
}

.dark-mode .services {
    background-color: var(--gray-800);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.service-card {
    background-color: #fff;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.dark-mode .service-card {
    background-color: var(--gray-900);
    border-color: var(--gray-700);
    color: var(--text-dark);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-circle);
    background-color: rgba(67, 97, 238, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.dark-mode .service-icon {
    background-color: rgba(115, 142, 239, 0.1);
}

.service-icon svg {
    width: 30px;
    height: 30px;
    color: var(--primary-color);
}

.dark-mode .service-icon svg {
    color: var(--primary-light);
}

.service-card h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.3rem;
    color: var(--text-light);
}

.dark-mode .service-card h3 {
    color: var(--text-dark);
}

.service-card p {
    margin-bottom: var(--spacing-lg);
    color: var(--gray-600);
    flex-grow: 1;
}

.dark-mode .service-card p {
    color: var(--gray-400);
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-features li {
    position: relative;
    padding-left: 28px;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-700);
}

.dark-mode .service-features li {
    color: var(--gray-300);
}

.service-features li:last-child {
    margin-bottom: 0;
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    background-color: rgba(67, 97, 238, 0.1);
    border-radius: 50%;
}

.dark-mode .service-features li::before {
    background-color: rgba(115, 142, 239, 0.1);
}

.service-features li::after {
    content: '✓';
    position: absolute;
    left: 5px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    font-size: 12px;
    font-weight: bold;
}

.dark-mode .service-features li::after {
    color: var(--primary-light);
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .service-card {
        padding: var(--spacing-lg);
    }
}

.review-text {
    white-space: pre-line;
}

/* Add specific styling for inline images in reviews */
.review-inline-image {
    max-width: 100%;
    height: auto;
    margin: 10px 0;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: block;
}

.freelance-review-content .review-inline-image,
.social-review-content .review-inline-image {
    max-width: 100%;
    margin: 10px auto;
}

/* Social Media Links Styles */
.social-buttons {
    display: flex;
    gap: 15px;
    align-items: center;
    margin: 15px 0;
}

.social-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    transition: all 0.3s ease;
}

.social-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.social-button i {
    font-size: 18px;
}

/* Home page social links */
.hero-social .social-button {
    background-color: var(--primary-color);
}

/* About page social links */
.about-social {
    margin-top: 20px;
    margin-bottom: 20px;
}

.about-social .social-button {
    background-color: var(--secondary-color);
}

/* Contact page social links */
.contact-social {
    margin-top: 10px;
}

.contact-social .social-button {
    background-color: var(--accent-color);
    width: 36px;
    height: 36px;
}

/* Social icons specific colors */
.social-linkedin {
    background-color: #0077B5 !important;
}

.social-github {
    background-color: #333333 !important;
}

.social-facebook {
    background-color: #1877F2 !important;
}

/* ---------- Social Media Links Styles ---------- */
.social-buttons {
    display: flex;
    gap: 18px;
    align-items: center;
    margin: 20px 0;
}

.social-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 10px;
    background-color: #f8f9fa;
    color: #333;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.social-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.social-button::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.social-button:hover::after {
    left: 100%;
}

.social-button i {
    font-size: 22px;
    transition: transform 0.3s ease;
}

.social-button:hover i {
    transform: scale(1.15);
}

/* Social platform specific colors */
.social-linkedin {
    background-color: #0077B5;
    color: white;
}

.social-github {
    background-color: #333333;
    color: white;
}

.social-facebook {
    background-color: #1877F2;
    color: white;
}

.social-twitter {
    background-color: #000000;
    color: white;
}

/* Home page social links */
.hero-social .social-buttons {
    margin-top: 30px;
}

.hero-social .social-button {
    width: 50px;
    height: 50px;
    border-radius: 12px;
}

/* About page social links */
.about-social {
    margin-top: 25px;
    margin-bottom: 25px;
    justify-content: center;
}

.about-social .social-button {
    width: 48px;
    height: 48px;
}

/* Contact page social links */
.contact-social {
    margin-top: 15px;
}

.contact-social .social-button {
    width: 42px;
    height: 42px;
}

/* Dark mode adjustments */
.dark-mode .social-button {
    background-color: #2a2a2a;
    color: #e0e0e0;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* Keep platform specific colors in dark mode */
.dark-mode .social-linkedin,
.dark-mode .social-github,
.dark-mode .social-facebook,
.dark-mode .social-twitter {
    color: white;
}

/* Contact item social media section */
.contact-item .social-buttons {
    margin: 10px 0;
}

.contact-item .social-button {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

/* About page social links - Enhanced */
.about-social-links {
    margin: 25px 0;
    display: flex;
    justify-content: flex-start;
    gap: 15px;
}

.about-social {
    margin-top: 25px;
    margin-bottom: 25px;
    justify-content: center;
}

.about-social .social-button {
    width: 48px;
    height: 48px;
    background-color: #f8f9fa;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.profile-social {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.profile-social .social-button {
    width: 45px;
    height: 45px;
}

/* Add a heading for social media links */
.social-heading {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.social-heading i {
    color: var(--primary-color);
}

.dark-mode .social-heading {
    color: var(--text-dark);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .about-social-links {
        justify-content: center;
    }
}

/* What I Do Section Styling */
.what-i-do-section.professional-box {
    background-color: var(--gray-100);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-xl);
    border-left: 5px solid var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.dark-mode .what-i-do-section.professional-box {
    background-color: var(--gray-800);
    border-left-color: var(--primary-light);
}

.what-i-do-section h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.dark-mode .what-i-do-section h2 {
    color: var(--primary-light);
}

.what-i-do-section p {
    line-height: 1.7;
    color: var(--gray-700);
}

.dark-mode .what-i-do-section p {
    color: var(--gray-300);
}

.bio-text {
    line-height: 1.8;
}

.dark-mode .hero-content.boxed {
    background-color: rgba(30, 41, 59, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-content.boxed .profile-picture {
    position: relative;
    z-index: 2;
}

/* Add decorative elements to the boxed hero */
.hero-content.boxed .decorative-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
}

.hero-content.boxed .decorative-dot:nth-child(1) {
    top: 20px;
    left: 20px;
}

.hero-content.boxed .decorative-dot:nth-child(2) {
    top: 20px;
    left: 40px;
}

.hero-content.boxed .decorative-dot:nth-child(3) {
    top: 20px;
    left: 60px;
}

.hero-content.boxed .decorative-dot:nth-child(4) {
    top: 40px;
    left: 20px;
}

.hero-content.boxed .decorative-dot:nth-child(5) {
    top: 60px;
    left: 20px;
}

[lang="ar"] .hero-content.boxed .decorative-dot:nth-child(1) {
    top: 20px;
    right: 20px;
    left: auto;
}

[lang="ar"] .hero-content.boxed .decorative-dot:nth-child(2) {
    top: 20px;
    right: 40px;
    left: auto;
}

[lang="ar"] .hero-content.boxed .decorative-dot:nth-child(3) {
    top: 20px;
    right: 60px;
    left: auto;
}

[lang="ar"] .hero-content.boxed .decorative-dot:nth-child(4) {
    top: 40px;
    right: 20px;
    left: auto;
}

[lang="ar"] .hero-content.boxed .decorative-dot:nth-child(5) {
    top: 60px;
    right: 20px;
    left: auto;
}

/* Dark mode styles for boxed hero */
.dark-mode .hero-content.boxed {
    background-color: rgba(30, 41, 59, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .hero-content.boxed::before {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.3) 0%, rgba(15, 23, 42, 0.1) 100%);
}

.dark-mode .hero-content.boxed .decorative-dot {
    background-color: rgba(255, 255, 255, 0.3);
}

.dark-mode .hero-content.boxed .profile-picture {
    border-color: rgba(255, 255, 255, 0.15);
}

.dark-mode .hero-content.boxed .profile-picture:hover {
    border-color: rgba(255, 255, 255, 0.25);
}

/* Hero stats styling */
.hero-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.hero-stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
    max-width: 200px;
}

.hero-stat-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.stat-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    font-size: 1.2rem;
    color: #fff;
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
}

.stat-value.small {
    font-size: 0.9rem;
    font-weight: 500;
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
}

.dark-mode .hero-stat-item {
    background-color: rgba(30, 41, 59, 0.7);
    border-color: rgba(255, 255, 255, 0.1);
}

.dark-mode .stat-icon {
    background-color: rgba(255, 255, 255, 0.1);
}

[lang="ar"] .hero-stats-container {
    right: auto;
    left: 5%;
}

[lang="ar"] .hero-stats {
    align-items: flex-start;
}

[lang="ar"] .hero-stat-item {
    flex-direction: row-reverse;
}

@media (max-width: 1200px) {
    .hero-stats-container {
        right: 2%;
    }
    
    [lang="ar"] .hero-stats-container {
        left: 2%;
    }
}

@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .hero-image {
        display: flex;
        justify-content: center;
    }
    
    .profile-picture {
        max-width: 320px;
        height: 320px;
    }
    
    .hero-stats-container {
        position: static;
        margin-top: var(--spacing-md);
        width: 100%;
        transform: none;
        justify-content: center;
    }
    
    [lang="ar"] .hero-stats-container {
        left: auto;
    }
    
    .hero-stats {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
        margin-top: var(--spacing-md);
    }
    
    [lang="ar"] .hero-stats {
        align-items: center;
    }
    
    .hero-stat-item {
        min-width: 120px;
    }
}

@media (max-width: 480px) {
    .profile-picture {
        max-width: 300px;
        height: 300px;
    }
    
    .hero-stats-container {
        margin-top: var(--spacing-sm);
    }
    
    .hero-stats {
        gap: var(--spacing-sm);
    }
    
    .hero-stat-item {
        padding: var(--spacing-xs) var(--spacing-sm);
        min-width: auto;
        flex: 1;
    }
    
    .stat-icon {
        width: 30px;
        height: 30px;
        font-size: 1rem;
    }
    
    .stat-value {
        font-size: 1.1rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
}

/* تحسينات إضافية للشاشات الصغيرة جدًا */
@media (max-width: 380px) {
    .profile-picture {
        max-width: 280px;
        height: 280px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
        border: 3px solid rgba(255, 255, 255, 0.2);
    }
    
    .hero-content {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .hero-text h2 {
        font-size: 1.8rem;
    }
    
    .hero-text p {
        font-size: 0.9rem;
    }
    
    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero-stat-item {
        width: calc(50% - var(--spacing-sm));
        margin-bottom: var(--spacing-xs);
    }
}

/* Hero stats container - for mobile layout */
.hero-stats-container {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: auto;
    z-index: 10;
    display: flex;
    justify-content: flex-end;
}

/* Hero stats styling */
.hero-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: 0;
}

.hero-stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
    max-width: 200px;
}