:root {
            --primary: #0a1128;
            --secondary: #1c2541;
            --accent: #00c9ff;
            --accent-dark: #0099cc;
            --text-light: #f8f9fa;
            --text-gray: #adb5bd;
            --gradient: linear-gradient(135deg, #00c9ff 0%, #92fe9d 100%);
            --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

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

        body {
            font-family: 'Montserrat', sans-serif;
            background-color: var(--primary);
            color: var(--text-light);
            overflow-x: hidden;
            line-height: 1.6;
        }

        h1, h2, h3, h4 {
            font-family: 'Orbitron', sans-serif;
            font-weight: 600;
        }

        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
        }

        /* Header */
        header {
            background-color: rgba(10, 17, 40, 0.9);
            backdrop-filter: blur(10px);
            position: fixed;
            width: 100%;
            z-index: 1000;
            padding: 20px 0;
            transition: all 0.3s ease;
        }

        header.scrolled {
            padding: 15px 0;
            box-shadow: var(--shadow);
        }

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

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

        .logo h1 {
            font-size: 1.8rem;
            background: var(--gradient);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .logo i {
            color: var(--accent);
            font-size: 1.8rem;
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }

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

        nav a:hover {
            color: var(--accent);
        }

        nav a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background: var(--gradient);
            transition: width 0.3s;
        }

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

        .mobile-menu {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
        }

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

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000" opacity="0.05"><polygon fill="%2300c9ff" points="0,0 1000,0 1000,1000 0,1000"/><path fill="%2300c9ff" d="M500,250 C650,250 750,350 750,500 C750,650 650,750 500,750 C350,750 250,650 250,500 C250,350 350,250 500,250 Z"/></svg>') center/cover no-repeat;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 700px;
        }

        .hero h2 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            color: var(--text-gray);
        }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            background: var(--gradient);
            color: var(--primary);
            border: none;
            border-radius: 30px;
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
            font-family: 'Orbitron', sans-serif;
        }

        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 201, 255, 0.3);
        }

        .btn-outline {
            background: transparent;
            border: 2px solid var(--accent);
            color: var(--accent);
            margin-left: 15px;
        }

        .btn-outline:hover {
            background: var(--accent);
            color: var(--primary);
        }

        /* Particles Background */
        #particles-js {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            z-index: 1;
        }

        /* Sections */
        section {
            padding: 100px 0;
        }

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

        .section-title h2 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            width: 70px;
            height: 3px;
            background: var(--gradient);
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
        }

        .section-title p {
            color: var(--text-gray);
            max-width: 700px;
            margin: 0 auto;
        }

        /* About Section */
        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
        }

        .about-text {
            flex: 1;
        }

        .about-image {
            flex: 1;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            position: relative;
        }

        .about-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient);
            opacity: 0.2;
            z-index: 1;
        }

        .about-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s;
        }

        .about-image:hover img {
            transform: scale(1.05);
        }

        /* Services Section */
        .services {
            background-color: var(--secondary);
        }

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

        .service-card {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            padding: 30px;
            transition: transform 0.3s, box-shadow 0.3s;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient);
            opacity: 0;
            transition: opacity 0.3s;
            z-index: -1;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow);
        }

        .service-card:hover::before {
            opacity: 0.1;
        }

        .service-icon {
            font-size: 2.5rem;
            color: var(--accent);
            margin-bottom: 20px;
        }

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

        .service-card p {
            color: var(--text-gray);
            margin-bottom: 20px;
        }

        .pricing {
            margin-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
        }

        .price-option {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
            padding: 8px 0;
        }

        .price-option:last-child {
            margin-bottom: 0;
        }

        .discount {
            color: #00ff9d;
            font-weight: 600;
        }

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

        .client-card {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            padding: 30px;
            text-align: center;
            transition: transform 0.3s;
        }

        .client-card:hover {
            transform: translateY(-5px);
        }

        .client-logo {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background: var(--secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 2rem;
            color: var(--accent);
        }

        .testimonial {
            font-style: italic;
            color: var(--text-gray);
            margin-top: 15px;
        }

        /* Contact Section */
        .contact {
            background-color: var(--secondary);
        }

        .contact-content {
            display: flex;
            gap: 50px;
        }

        .contact-info {
            flex: 1;
        }

        .contact-form {
            flex: 1;
        }

        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 25px;
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            color: var(--primary);
            font-size: 1.2rem;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-control {
            width: 100%;
            padding: 15px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 5px;
            color: var(--text-light);
            font-family: 'Montserrat', sans-serif;
            transition: border-color 0.3s;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--accent);
        }

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

        /* Footer */
        footer {
            background-color: #050a1a;
            padding: 70px 0 20px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }

        .footer-column h3 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-column h3::after {
            content: '';
            position: absolute;
            width: 40px;
            height: 2px;
            background: var(--gradient);
            bottom: 0;
            left: 0;
        }

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

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

        .footer-links a {
            color: var(--text-gray);
            text-decoration: none;
            transition: color 0.3s;
        }

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

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-links a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-light);
            transition: all 0.3s;
        }

        .social-links a:hover {
            background: var(--gradient);
            transform: translateY(-3px);
        }

        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            color: var(--text-gray);
            font-size: 0.9rem;
        }

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

        .fade-in {
            animation: fadeInUp 0.8s ease forwards;
        }

        /* Responsive */
        @media (max-width: 992px) {
            .about-content, .contact-content {
                flex-direction: column;
            }
            
            .hero h2 {
                font-size: 2.8rem;
            }
        }

        @media (max-width: 768px) {
            nav ul {
                display: none;
            }
            
            .mobile-menu {
                display: block;
            }
            
            .hero h2 {
                font-size: 2.2rem;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
        }

        @media (max-width: 576px) {
            .btn {
                display: block;
                width: 100%;
                margin-bottom: 10px;
            }
            
            .btn-outline {
                margin-left: 0;
            }
            
            .hero h2 {
                font-size: 1.8rem;
            }
        }