:root {
            --primary: #FF4A17;
            --white: #FFFFFF;
            --black: #0A0A0A;
            --dark-gray: #1A1A1A;
            --gray: #2D2D2D;
            --glass: rgba(255, 255, 255, 0.05);
            --glass-border: rgba(255, 255, 255, 0.1);
            --glass-hover: rgba(255, 255, 255, 0.1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Tajawal', sans-serif;
        }

        body {
            background: linear-gradient(135deg, var(--black) 0%, #0d0d1a 100%);
            color: var(--white);
            overflow-x: hidden;
            line-height: 1.6;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header Styles */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            padding: 20px 0;
            transition: background 0.3s ease;
        }

        header.scrolled {
            background: rgba(10, 10, 10, 0.9);
            backdrop-filter: blur(10px);
            padding: 15px 0;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
        }

        .logo img {
            margin-left: 10px;
        }

        .logo h1 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--white);
        }

        nav ul {
            display: flex;
            list-style: none;
        }

        nav ul li {
            margin: 0 15px;
        }

        nav ul li a {
            color: var(--white);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

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

        nav ul li a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            right: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s ease;
        }

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

        .language-switcher {
            display: flex;
            align-items: center;
        }

        .language-switcher button {
            background: none;
            border: none;
            color: var(--white);
            cursor: pointer;
            font-size: 0.9rem;
            opacity: 0.7;
            transition: opacity 0.3s ease;
        }

        .language-switcher button.active {
            opacity: 1;
            color: var(--primary);
        }

        .hamburger {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 30px;
            height: 21px;
            cursor: pointer;
        }

        .hamburger span {
            height: 3px;
            width: 100%;
            background: var(--white);
            border-radius: 3px;
            transition: all 0.3s ease;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            padding-top: 100px;
            overflow: hidden;
        }

        .hero-content {
            margin-right: 22px;
            position: relative;
            z-index: 2;
            max-width: 600px;
        }

        .hero h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }

        .img-slider{
            width: 550px;
            height: 400px;
        }
        .cta-buttons {
            justify-content:center;
            display: flex;
            gap: 20px;
        }

        .btn {
            padding: 15px 30px;
            border-radius: 50px;
            font-weight: 700;
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-block;
            cursor: pointer;
            border: none;
        }

        .btn-primary {
            background: var(--primary);
            color: var(--white);
            box-shadow: 0 10px 30px rgba(255, 74, 23, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(255, 74, 23, 0.4);
        }

        .btn-outline {
            background: transparent;
            color: var(--white);
            border: 2px solid var(--white);
        }

        .btn-outline:hover {
            background: var(--white);
            color: var(--black);
        }

        .hero-visual {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-30%, -50%);
            width: 50%;
            height: 70%;
            z-index: 1;
        }

        #floating-cubes {
            width: 100%;
            height: 100%;
        }

        /* Section Common Styles */
        section {
            padding: 100px 0;
            position: relative;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-title h2 {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            right: 50%;
            transform: translateX(50%);
            width: 80px;
            height: 4px;
            background: var(--primary);
            border-radius: 2px;
        }

        .section-title p {
            max-width: 700px;
            margin: 0 auto;
            opacity: 0.8;
            font-size: 1.1rem;
        }

        /* QA Training Section */
        .qa-training {
            background: var(--dark-gray);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .feature-card {
            background: var(--glass);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: 30px;
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
            height: 100%;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
            border-color: var(--primary);
        }

        .feature-icon {
            width: 70px;
            height: 70px;
            background: rgba(255, 74, 23, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
        }

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

        .feature-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
        }

        .feature-card p {
            opacity: 0.8;
        }

        /* Outsourcing Section */
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .benefit-card {
            text-align: center;
            padding: 30px;
        }

        .benefit-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            position: relative;
        }

        .benefit-icon svg {
            width: 100%;
            height: 100%;
            fill: var(--primary);
        }

        .benefit-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
        }

        .benefit-card p {
            opacity: 0.8;
        }

        /* Testing Services */
        .testing-services {
            background: var(--dark-gray);
        }

        .services-tabs {
            display: flex;
            justify-content: center;
            margin-bottom: 50px;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tab-btn ,.slider-btn{
            padding: 12px 25px;
            background: transparent;
            border: none;
            color: var(--white);
            font-weight: 500;
            cursor: pointer;
            border-radius: 50px;
            transition: all 0.3s ease;
        }

        .slider-btn.active{
            padding: 12px 25px;
            background: transparent;
            border: none;
            color: var(--white);
            font-weight: 500;
            cursor: pointer;
            border-radius: 50px;
            transition: all 0.3s ease;
        }
        .tab-btn.active {
            background: var(--primary);
            color: var(--white);
        }

        .tab-content {
            display: none;
        }

        .tab-content.active {
            display: block;
            animation: fadeIn 0.5s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .service-detail {
            background: var(--glass);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: 40px;
            backdrop-filter: blur(10px);
            display: flex;
            align-items: center;
            gap: 40px;
        }

        .service-image {
            flex: 1;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
        }

        .service-image img {
            width: 100%;
            height: auto;
            display: block;
        }

        .service-info {
            flex: 1;
        }

        .service-info h3 {
            font-size: 2rem;
            margin-bottom: 20px;
        }

        .service-info p {
            margin-bottom: 20px;
            opacity: 0.9;
        }

        .service-features {
            list-style: none;
        }

        .service-features li {
            margin-bottom: 10px;
            display: flex;
            align-items: center;
        }

        .service-features li::before {
            content: '✓';
            color: var(--primary);
            font-weight: bold;
            margin-left: 10px;
        }

        /* Case Studies */
        .case-studies-slider {
            position: relative;
            overflow: hidden;
            border-radius: 20px;
        }

        .case-study {
            background: var(--glass);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            overflow: hidden;
            backdrop-filter: blur(10px);
            display: flex;
            flex-direction: column;
            height: 100%;
        }

        .case-study-image {
            height: 200px;
            overflow: hidden;
        }

        .case-study-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .case-study:hover .case-study-image img {
            transform: scale(1.1);
        }

        .case-study-content {
            padding: 25px;
            flex-grow: 1;
        }

        .case-study h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
        }

        .case-study p {
            opacity: 0.8;
            margin-bottom: 20px;
        }

        .case-study-link {
            color: var(--primary);
            text-decoration: none;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
        }

        .case-study-link svg {
            margin-right: 5px;
        }

        /* Testimonials */
        .testimonials {
            background: var(--dark-gray);
        }

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

        .testimonial {
            background: var(--glass);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: 40px;
            text-align: center;
            backdrop-filter: blur(10px);
        }

        .testimonial-avatar {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            overflow: hidden;
            margin: 0 auto 20px;
            border: 3px solid var(--primary);
        }

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

        .testimonial-text {
            font-size: 1.1rem;
            font-style: italic;
            margin-bottom: 20px;
            line-height: 1.8;
        }

        .testimonial-author {
            font-weight: 700;
            color: var(--primary);
        }

        .testimonial-role {
            font-size: 0.9rem;
            opacity: 0.8;
        }

        /* Portfolio */
        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
        }

        .portfolio-item {
            border-radius: 20px;
            overflow: hidden;
            position: relative;
            height: 300px;
        }

        .portfolio-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .portfolio-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(10, 10, 10, 0.8);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: opacity 0.3s ease;
            padding: 20px;
            text-align: center;
        }

        .portfolio-item:hover .portfolio-overlay {
            opacity: 1;
        }

        .portfolio-item:hover .portfolio-image {
            transform: scale(1.1);
        }

        .portfolio-title {
            font-size: 1.5rem;
            margin-bottom: 10px;
            transform: translateY(20px);
            transition: transform 0.3s ease;
        }

        .portfolio-desc {
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.3s ease;
            transition-delay: 0.1s;
        }

        .portfolio-item:hover .portfolio-title,
        .portfolio-item:hover .portfolio-desc {
            opacity: 1;
            transform: translateY(0);
        }

        /* Final CTA */
        .final-cta {
            text-align: center;
            padding: 100px 0;
            background: linear-gradient(135deg, var(--black) 0%, #1a1a2a 100%);
        }

        .final-cta h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }

        .final-cta p {
            max-width: 700px;
            margin: 0 auto 40px;
            font-size: 1.1rem;
            opacity: 0.9;
        }

        /* WhatsApp Button */
        .whatsapp-float {
            position: fixed;
            width: 60px;
            height: 60px;
            bottom: 30px;
            left: 30px;
            background: #25D366;
            color: var(--white);
            border-radius: 50px;
            text-align: center;
            box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
            z-index: 100;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .whatsapp-float:hover {
            transform: scale(1.1);
            box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4);
        }

        .whatsapp-float svg {
            width: 30px;
            height: 30px;
            fill: var(--white);
        }

        /* Footer */
        footer {
            background: var(--black);
            padding: 60px 0 30px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-logo {
            margin-bottom: 20px;
        }

        .footer-logo img {
            height: 40px;
        }

        .footer-about p {
            opacity: 0.8;
            margin-bottom: 20px;
        }

        .footer-links h4 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-links h4::after {
            content: '';
            position: absolute;
            bottom: 0;
            right: 0;
            width: 40px;
            height: 3px;
            background: var(--primary);
        }

        .footer-links ul {
            list-style: none;
        }

        .footer-links ul li {
            margin-bottom: 10px;
        }

        .footer-links ul li a {
            color: var(--white);
            text-decoration: none;
            opacity: 0.8;
            transition: opacity 0.3s ease;
        }

        .footer-links ul li a:hover {
            opacity: 1;
            color: var(--primary);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid var(--gray);
        }

        /* Responsive Styles */
        @media (max-width: 1024px) {
            .hero h1 {
                font-size: 3rem;
            }
            
            .service-detail {
                flex-direction: column;
            }
            
            .service-image, .service-info {
                flex: none;
                width: 100%;
            }
        }

        @media (max-width: 768px) {
            .header-container {
                padding: 0 20px;
            }
            
            nav {
                position: fixed;
                top: 80px;
                right: -100%;
                width: 80%;
                height: calc(100vh - 80px);
                background: var(--dark-gray);
                transition: right 0.3s ease;
                z-index: 999;
            }
            
            nav.active {
                right: 0;
            }
            
            nav ul {
                flex-direction: column;
                padding: 40px 20px;
            }
            
            nav ul li {
                margin: 15px 0;
            }
            
            .hamburger {
                display: flex;
            }
            
            .hamburger.active span:nth-child(1) {
                transform: rotate(45deg) translate(5px, 5px);
            }
            
            .hamburger.active span:nth-child(2) {
                opacity: 0;
            }
            
            .hamburger.active span:nth-child(3) {
                transform: rotate(-45deg) translate(7px, -6px);
            }
            
            .hero {
                text-align: center;
                padding-top: 120px;
            }
            
            .hero-content {
                margin: 0 auto;
            }
            
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .cta-buttons {
                justify-content: center;
                flex-wrap: wrap;
            }
            
            .hero-visual {
                position: relative;
                width: 100%;
                height: 300px;
                transform: none;
                top: auto;
                left: auto;
                margin: 40px auto 0;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 2rem;
            }
            
            .btn {
                padding: 12px 25px;
            }
            
            .section-title h2 {
                font-size: 1.8rem;
            }
            
            .feature-card, .benefit-card {
                padding: 20px;
            }
            
            .service-detail {
                padding: 25px;
            }
            
            .testimonial {
                padding: 25px;
            }
        }

        /* Animation classes */
        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.5s ease, transform 0.5s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* RTL and LTR support */
        [dir="rtl"] {
            text-align: right;
        }

        [dir="ltr"] {
            text-align: left;
        }

        [dir="ltr"] .section-title h2::after {
            left: 50%;
            transform: translateX(-50%);
        }

        [dir="ltr"] .service-features li::before {
            margin-right: 10px;
            margin-left: 0;
        }

        [dir="ltr"] .case-study-link svg {
            margin-right: 0;
            margin-left: 5px;
        }

        /* Language specific styles */
        .lang-ar {
            font-family: 'Tajawal', sans-serif;
        }

        .lang-en {
            font-family: 'Tajawal', sans-serif;
            direction: ltr;
        }