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

        :root {
            /* ADVIT Brand Colors */
            --primary-color: #0056b3;
            --primary-light: #007bff;
            --primary-glow: #4da6ff;
            --secondary-color: #28a745;
            --accent-orange: #ff8c00;
            --accent-red: #dc3545;
            --accent-yellow: #ffc107;

            /* Background Colors */
            --background: #ffffff;
            --background-dark: #f8f9fa;
            --card-background: #ffffff;

            /* Text Colors */
            --text-primary: #212529;
            --text-secondary: #6c757d;
            --text-light: #ffffff;

            /* Border and Shadow */
            --border-color: #e9ecef;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --shadow-hover: 0 8px 25px rgba(0, 86, 179, 0.15);
            --shadow-glow: 0 0 40px rgba(77, 166, 255, 0.3);

            /* Transitions */
            --transition: all 0.3s ease;
            --transition-slow: all 0.5s ease;
        }

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--text-primary);
            background: var(--background);
        }

        /* Header Styles */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
            z-index: 1000;
            transition: var(--transition);
            padding: 0 20px;
        }

        .header.scrolled {
            background: rgba(255, 255, 255, 0.98);
            box-shadow: var(--shadow);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }

        .logo img {
            height: 60px;
            width: auto;
            transition: var(--transition);
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
            justify-content: flex-end;
        }

        .nav-menu a {
            text-decoration: none;
            color: var(--text-primary);
            font-weight: 500;
            transition: var(--transition);
            position: relative;
        }

        .nav-menu a:hover {
            color: var(--primary-color);
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary-color);
            transition: var(--transition);
        }

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

        .cta-button {
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            color: var(--text-light);
            padding: 12px 24px;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
            display: inline-block;
        }

        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-glow);
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 2rem;
            cursor: pointer;
            color: var(--text-primary);
            padding: 10px;
            margin-left: 15px;
        }

        /* Mobile Menu */
        .mobile-menu {
            display: none;
            position: fixed;
            top: 80px;
            left: 0;
            right: 0;
            background: white;
            padding: 20px;
            box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
            z-index: 999;
            transform: translateY(-100%);
            transition: transform 0.3s ease;
        }

        .mobile-menu.active {
            transform: translateY(0);
            display: block;
        }

        .mobile-menu ul {
            list-style: none;
        }

        .mobile-menu li {
            margin-bottom: 15px;
        }

        .mobile-menu a {
            text-decoration: none;
            color: var(--text-primary);
            font-weight: 500;
            font-size: 1.1rem;
        }

        /* Hero Section */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            overflow: hidden;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            background: url('https://advitsoft.com/advit/public/images/ai-hero-banner.jpg') no-repeat center center/cover;
            margin-top: 80px;
        }
        
        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 86, 179, 0.7);
            z-index: 2;
        }

        .hero-content {
            position: relative;
            z-index: 3;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            color: var(--text-light);
        }

        .video-background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
        }

        .video-slider {
            position: relative;
            width: 100%;
            height: 100%;
        }

        .video-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease-in-out;
        }

        .video-slide.active {
            opacity: 1;
        }

        .video-slide video {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            padding: 8px 16px;
            border-radius: 50px;
            margin-bottom: 2rem;
            font-size: 0.9rem;
        }

        .hero-title {
            font-size: clamp(2rem, 5vw, 4.5rem);
            font-weight: 800;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            color:#ffffff;
        }

        .gradient-text {
            background: linear-gradient(45deg, var(--primary-glow), var(--accent-orange), var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-subtitle {
            font-size: 1.1rem;
            margin-bottom: 2rem;
            opacity: 0.9;
            max-width: 600px;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            margin-bottom: 3rem;
            flex-wrap: wrap;
        }

        .btn-primary {
            background: var(--text-light);
            color: var(--primary-color);
            padding: 16px 32px;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-hover);
        }

        .btn-secondary {
            background: rgba(255, 255, 255, 0.1);
            color: var(--text-light);
            padding: 16px 32px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.2);
        }

        .hero-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 2rem;
            max-width: 600px;
        }

        .stat-item {
            text-align: center;
        }

        .stat-number {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 0.5rem;
        }

        .stat-label {
            opacity: 0.8;
            font-size: 0.9rem;
        }

        /* Floating Animation */
        .floating-elements {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 2;
        }

        .floating-particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: var(--primary-glow);
            border-radius: 50%;
            animation: float 6s linear infinite;
        }

        @keyframes float {
            0% {
                transform: translateY(100vh) translateX(0);
                opacity: 0;
            }
            10% { opacity: 1; }
            90% { opacity: 1; }
            100% {
                transform: translateY(-100px) translateX(50px);
                opacity: 0;
            }
        }

        /* Services Section */
        .services {
            padding: 80px 0;
            background: var(--background-dark);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .section-header {
            text-align: center;
            margin-bottom: 3rem;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .section-subtitle {
            font-size: 1.1rem;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.5rem;
            margin-bottom: 3rem;
        }

        .service-card {
            background: var(--card-background);
            border-radius: 16px;
            padding: 1.5rem;
            box-shadow: var(--shadow);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

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

        .service-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-hover);
        }

        .service-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1rem;
            font-size: 1.2rem;
            color: var(--text-light);
        }

        .service-title {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .service-description {
            color: var(--text-secondary);
            margin-bottom: 1rem;
            line-height: 1.6;
            font-size: 0.95rem;
        }

        .service-features {
            list-style: none;
            margin-bottom: 1rem;
        }

        .service-features li {
            color: var(--text-secondary);
            margin-bottom: 0.5rem;
            position: relative;
            padding-left: 1.5rem;
            font-size: 0.9rem;
        }

        .service-features li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--secondary-color);
            font-weight: bold;
        }

        .learn-more {
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            font-size: 0.95rem;
        }

        .learn-more:hover {
            color: var(--primary-light);
        }

        /* Features Section */
        .features {
            padding: 80px 0;
            background: var(--background);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
        }

        .feature-card {
            background: var(--card-background);
            border-radius: 12px;
            padding: 1.2rem;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border: 1px solid var(--border-color);
        }

        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .feature-icon {
            width: 45px;
            height: 45px;
            background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1rem;
            font-size: 1.1rem;
            color: var(--text-light);
        }

        .feature-title {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--text-primary);
        }

        .feature-description {
            color: var(--text-secondary);
            font-size: 0.85rem;
        }

        /* Footer */
        .footer {
            background: var(--primary-color);
            color: var(--text-light);
            padding: 3rem 0 1rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
            margin-bottom: 1.5rem;
        }

        .footer-section h4 {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }

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

        .footer-section ul li {
            margin-bottom: 0.5rem;
        }

        .footer-section ul li a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: var(--transition);
            font-size: 0.9rem;
        }

        .footer-section ul li a:hover {
            color: var(--text-light);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
        }

        .social-icons {
            display: flex;
            gap: 0.8rem;
            margin-top: 1rem;
        }

        .social-icon {
            width: 35px;
            height: 35px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-light);
            text-decoration: none;
            transition: var(--transition);
            font-size: 0.9rem;
        }

        .social-icon:hover {
            background: rgba(255, 255, 255, 0.2);
        }

        /*Modern Businesses*/
        .features-section {
            max-width: 1200px;
            margin: 0 auto;
            padding: 50px 20px;
            text-align: center;
        }
        
        h1 {
            font-size: 2rem;
            font-weight: bold;
            color: #0f172a;
            margin-bottom: 1rem;
        }
        
        h1 .highlight {
            background: linear-gradient(90deg, #4ade80, #facc15, #f97316, #22c55e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .subtitle {
            font-size: 1rem;
            color: #64748b;
            max-width: 700px;
            margin: 0 auto 30px;
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 15px;
            margin-bottom: 40px;
        }
        
        .feature-card {
            background: #ffffff;
            border-radius: 10px;
            padding: 15px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
            text-align: left;
        }
        
        .feature-card img {
            height: 40%;
            width: 100%;
            border-radius: 10px;
            margin-bottom: 10px;
        }
        
        .feature-card h3 {
            font-size: 1.2rem;
            color: #0f172a;
            margin-bottom: 8px;
        }
        
        .feature-card p {
            color: #475569;
            font-size: 0.9rem;
            margin-bottom: 12px;
        }
        
        .feature-card a {
            color: #0ea5e9;
            text-decoration: none;
            font-weight: 500;
            font-size: 0.9rem;
        }
        
        .sub-features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
        }
        
        .sub-feature {
            background: #ffffff;
            border-radius: 10px;
            padding: 15px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
            text-align: left;
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }
        
        .sub-feature img {
            width: 35px;
            height: 35px;
        }
        
        .sub-feature h4 {
            margin: 0;
            font-size: 0.95rem;
            color: #0f172a;
        }
        
        .sub-feature p {
            margin: 5px 0 0;
            font-size: 0.85rem;
            color: #475569;
        }
        
        .blue-highlight {
            color: #0ea5e9;
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .logo img {
                height: 50px;
            }
            
            .hero {
                min-height: 90vh;
            }
            
            .hero-title {
                font-size: 2.2rem;
            }
            
            .hero-subtitle {
                font-size: 1rem;
            }
            
            .hero-buttons .btn-primary,
            .hero-buttons .btn-secondary,
            .hero-buttons .cta-button {
                padding: 12px 24px;
                font-size: 0.9rem;
            }
            
            .stat-number {
                font-size: 1.8rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }

            .mobile-menu-toggle {
                display: block;
            }
            
            .hero-title {
                font-size: 2rem;
                line-height: 1.2;
            }
            
            .hero-subtitle {
                font-size: 0.95rem;
            }

            .hero-buttons {
                flex-direction: column;
                align-items: flex-start;
                gap: 1rem;
            }

            .hero-stats {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }
            
            .stat-number {
                font-size: 1.5rem;
            }
            
            .stat-label {
                font-size: 0.8rem;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }

            .features-grid {
                grid-template-columns: 1fr;
            }
            
            .section-title {
                font-size: 1.8rem;
            }
            
            .section-subtitle {
                font-size: 1rem;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
            }
            
            .footer-section {
                margin-bottom: 1.5rem;
            }
            
            .footer-section:last-child {
                margin-bottom: 0;
            }
            
            /* Hide all footer sections except contact info on mobile */
            .footer-section:not(:last-child) {
                display: none;
            }
        }

        @media (max-width: 480px) {
            .logo img {
                height: 40px;
            }
            
            .hero-title {
                font-size: 1.8rem;
            }
            
            .hero-subtitle {
                font-size: 0.9rem;
            }
            
            .hero-badge {
                font-size: 0.8rem;
                padding: 6px 12px;
            }
            
            .hero-buttons .btn-primary,
            .hero-buttons .btn-secondary,
            .hero-buttons .cta-button {
                padding: 10px 20px;
                font-size: 0.85rem;
                width: 100%;
                text-align: center;
            }
            
            .stat-number {
                font-size: 1.3rem;
            }
            
            .section-title {
                font-size: 1.6rem;
            }
            
            .service-card,
            .feature-card {
                padding: 1rem;
            }
            
            .service-title {
                font-size: 1.2rem;
            }
            
            .feature-title {
                font-size: 1rem;
            }
        }

        /* Video Controls */
        .video-controls {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 4;
        }

        .video-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: var(--transition);
        }

        .video-dot.active {
            background: var(--text-light);
        }

        /* Scroll Indicator */
        .scroll-indicator {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            animation: bounce 2s infinite;
            z-index: 4;
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateY(0) translateX(-50%);
            }
            40% {
                transform: translateY(-10px) translateX(-50%);
            }
            60% {
                transform: translateY(-5px) translateX(-50%);
            }
        }

        .scroll-mouse {
            width: 24px;
            height: 40px;
            border: 2px solid rgba(255, 255, 255, 0.5);
            border-radius: 12px;
            position: relative;
        }

        .scroll-wheel {
            width: 4px;
            height: 8px;
            background: rgba(255, 255, 255, 0.8);
            border-radius: 2px;
            position: absolute;
            top: 6px;
            left: 50%;
            transform: translateX(-50%);
            animation: scroll-wheel 1.5s infinite;
        }

        @keyframes scroll-wheel {
            0% {
                opacity: 1;
                transform: translateX(-50%) translateY(0);
            }
            100% {
                opacity: 0;
                transform: translateX(-50%) translateY(16px);
            }
        }
        
        


        
        
        
        .cta-button {
            display: inline-block;
            background: var(--light);
            color: var(--primary);
            padding: 15px 30px;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            margin: 0 10px;
        }
        
        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        
        .cta-button.secondary {
            background: transparent;
            color: var(--light);
            border: 2px solid var(--light);
        }
        
        /* Expertise Section */
        .expertise {
            padding: 100px 0;
            background: var(--light-bg);
        }
        
        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-header h2 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            color: var(--primary);
        }
        
        .section-header p {
            font-size: 1.1rem;
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto;
        }
        
        .expertise-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }
        
        .expertise-card {
            background: var(--light);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
        }
        
        .expertise-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        
        .expertise-img {
            height: 200px;
            overflow: hidden;
        }
        
        .expertise-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .expertise-card:hover .expertise-img img {
            transform: scale(1.1);
        }
        
        .expertise-content {
            padding: 30px;
        }
        
        .expertise-content h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: var(--primary);
        }
        
        .expertise-content p {
            color: var(--gray);
            margin-bottom: 20px;
        }
        
        .expertise-content ul {
            margin-bottom: 25px;
            padding-left: 20px;
        }
        
        .expertise-content ul li {
            margin-bottom: 8px;
            color: var(--gray);
        }
        
        .learn-more {
            color: var(--primary);
            font-weight: 600;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
        }
        
        .learn-more:hover {
            text-decoration: underline;
        }
        
        /* AI Section */
        .ai-section {
            padding: 100px 0;
            background: url('https://images.unsplash.com/photo-1677442135136-760c813a743d?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1200&q=80') center/cover fixed;
            color: var(--light);
            position: relative;
        }
        
        .ai-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,86,179,0.9);
        }
        
        .ai-container {
            position: relative;
            z-index: 2;
        }
        
        .ai-content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }
        
        .ai-content h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        
        .ai-content p {
            font-size: 1.1rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }
        
        /* Data Analytics Section */
        .data-section {
            padding: 100px 0;
            background: var(--light);
        }
        
        .data-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }
        
        .data-img {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        
        .data-img img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        .data-content h2 {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 20px;
        }
        
        .data-content p {
            color: var(--gray);
            margin-bottom: 20px;
            font-size: 1.1rem;
        }
        
        /* Custom Software Section */
        .software-section {
            padding: 100px 0;
            background: var(--light-bg);
        }
        
        .software-header {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .software-header h2 {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 15px;
        }
        
        .software-header p {
            font-size: 1.1rem;
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto;
        }
        
        .clients-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 30px;
            margin-bottom: 60px;
        }
        
        .client-logo {
            background: var(--light);
            padding: 20px;
            border-radius: 5px;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 100px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        
        .client-logo img {
            max-width: 100%;
            max-height: 60px;
            filter: grayscale(100%);
            opacity: 0.7;
            transition: all 0.3s ease;
        }
        
        .client-logo:hover img {
            filter: grayscale(0);
            opacity: 1;
        }
        
        /* CTA Section */
        .cta-section {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: var(--light);
            text-align: center;
        }
        
        .cta-section h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        
        .cta-section p {
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto 30px;
            opacity: 0.9;
        }
        
        /* Footer */
        footer {
            background: var(--dark);
            color: var(--light);
            padding: 60px 0 30px;
        }
        
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-logo img {
            height: 50px;
            margin-bottom: 20px;
            filter: brightness(0) invert(1);
        }
        
        .footer-logo p {
            opacity: 0.7;
            margin-bottom: 20px;
        }
        
        .social-links {
            display: flex;
            gap: 15px;
        }
        
        .social-links a {
            color: var(--light);
            font-size: 1.2rem;
            opacity: 0.7;
            transition: opacity 0.3s ease;
        }
        
        .social-links a:hover {
            opacity: 1;
        }
        
        .footer-links h3 {
            font-size: 1.2rem;
            margin-bottom: 20px;
        }
        
        .footer-links ul li {
            margin-bottom: 10px;
        }
        
        .footer-links ul li a {
            color: var(--light);
            opacity: 0.7;
            text-decoration: none;
            transition: opacity 0.3s ease;
        }
        
        .footer-links ul li a:hover {
            opacity: 1;
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
            opacity: 0.7;
            font-size: 0.9rem;
        }
        
        /* Responsive Styles */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.8rem;
            }
            
            .data-container {
                grid-template-columns: 1fr;
            }
            
            .data-img {
                order: -1;
            }
        }
        
        @media (max-width: 768px) {
            .hero {
                padding: 150px 0 80px;
            }
            
            .hero h1 {
                font-size: 2.2rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
            
            .cta-button {
                display: block;
                margin: 10px auto;
                max-width: 250px;
            }
            
            .section-header h2 {
                font-size: 2rem;
            }
            
            .expertise-grid {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 576px) {
            .hero h1 {
                font-size: 1.8rem;
            }
            
            .section-header h2, 
            .ai-content h2,
            .data-content h2,
            .software-header h2,
            .cta-section h2 {
                font-size: 1.8rem;
            }
            
            .clients-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }