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

        :root {
            --primary: #02ae7d;
            --primary-dark: #00976e;
            --secondary: #00d89e;
            --accent: #7b61ff;
            --dark-bg: #000000;
            --darker-bg: #050505;
            --card-bg: #111111;
            --card-border: #222222;
            --text-primary: #ffffff;
            --text-secondary: #cccccc;
            --text-muted: #888888;
            --gradient: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
            --gradient-dark: linear-gradient(135deg, var(--primary-dark) 0%, #5d3dff 100%);
        }

        html {
            scroll-behavior: smooth;
        }

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

        h1, h2, h3, h4, h5 {
            font-family: 'Orbitron', sans-serif;
            font-weight: 700;
            margin-bottom: 1rem;
        }

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

        /* Enhanced Mobile-Friendly Header */
        .main-header {
            background-color: rgba(0, 0, 0, 0.98);
            backdrop-filter: blur(20px);
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            border-bottom: 1px solid rgba(34, 34, 34, 0.8);
            padding: 12px 0;
            transition: all 0.3s ease;
        }

        .main-header.scrolled {
            padding: 8px 0;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
        }

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

        /* Logo */
        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            z-index: 1001;
        }

        .logo-icon {
            width: 45px;
            height: 45px;
            background: var(--gradient);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: white;
        }

        .logo-text {
            font-family: 'Orbitron', sans-serif;
            font-size: 1.8rem;
            font-weight: 700;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* Desktop Navigation */
        .desktop-nav {
            display: flex;
            align-items: center;
            gap: 30px;
        }

        .nav-links {
            display: flex;
            gap: 25px;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 1rem;
            transition: all 0.3s ease;
            position: relative;
            padding: 8px 0;
        }

        .nav-links a:hover, .nav-links a.active {
            color: var(--text-primary);
        }

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

        .nav-links a:hover::after, .nav-links a.active::after {
            width: 100%;
        }

        /* Header Actions */
        .header-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .header-btn {
            padding: 10px 22px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: 'Poppins', sans-serif;
            border: none;
            font-size: 0.95rem;
        }

        .login-btn {
            background: transparent;
            color: var(--text-primary);
            border: 2px solid var(--primary);
        }

        .register-btn {
            background: var(--gradient);
            color: white;
        }

        .header-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(2, 174, 125, 0.3);
        }

        /* Mobile Menu Button */
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.5rem;
            cursor: pointer;
            width: 45px;
            height: 45px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.05);
            transition: all 0.3s ease;
            z-index: 1001;
        }

        .mobile-menu-btn:hover {
            background: rgba(255, 255, 255, 0.1);
        }

        /* Mobile Navigation */
        .mobile-nav {
            position: fixed;
            top: 0;
            right: -100%;
            width: 320px;
            height: 100%;
            background: rgba(0, 0, 0, 0.98);
            backdrop-filter: blur(20px);
            z-index: 1002;
            transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            padding: 100px 30px 30px;
            display: flex;
            flex-direction: column;
            border-left: 1px solid var(--card-border);
            box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
        }

        .mobile-nav.active {
            right: 0;
        }

        .mobile-nav-backdrop {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            z-index: 1001;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .mobile-nav-backdrop.active {
            opacity: 1;
            visibility: visible;
        }

        .mobile-nav-links {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-bottom: 30px;
        }

        .mobile-nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 1.2rem;
            padding: 12px 20px;
            border-radius: 10px;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .mobile-nav-links a i {
            width: 24px;
            text-align: center;
        }

        .mobile-nav-links a:hover, .mobile-nav-links a.active {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.05);
        }

        .mobile-auth-buttons {
            display: flex;
            flex-direction: column;
            gap: 15px;
            margin-top: auto;
        }

        .mobile-auth-buttons .header-btn {
            width: 100%;
            text-align: center;
        }

        /* Hero Section */
        .hero {
            padding: 180px 0 100px;
            background: radial-gradient(ellipse at center, #151515 0%, var(--dark-bg) 70%);
            position: relative;
            overflow: hidden;
            min-height: 100vh;
            display: flex;
            align-items: center;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(123, 97, 255, 0.05) 0%, transparent 70%);
            z-index: 0;
        }

        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 800px;
        }

        .hero-title {
            font-size: 3.5rem;
            line-height: 1.2;
            margin-bottom: 1.5rem;
        }

        .hero-title span {
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-subtitle {
            font-size: 1.2rem;
            color: var(--text-secondary);
            margin-bottom: 2rem;
            max-width: 600px;
            line-height: 1.8;
        }

        .hero-stats {
            display: flex;
            gap: 40px;
            margin-top: 3rem;
            flex-wrap: wrap;
        }

        .stat-item {
            text-align: center;
            min-width: 120px;
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-family: 'Orbitron', sans-serif;
            line-height: 1;
        }

        .stat-label {
            color: var(--text-secondary);
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-top: 5px;
        }

        .hero-buttons {
            display: flex;
            gap: 15px;
            margin-top: 40px;
            flex-wrap: wrap;
        }

        .hero-btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 12px 25px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .hero-btn-primary {
            background: var(--gradient);
            color: white;
        }

        .hero-btn-secondary {
            background: transparent;
            color: var(--text-primary);
            border: 2px solid var(--primary);
        }

        .hero-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(123, 97, 255, 0.2);
        }

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

        .hero-image img {
            max-width: 400px;
            height: auto;
            filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5));
            animation: float 6s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-20px); }
        }

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

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 3rem;
        }

        .section-title span {
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

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

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .service-card {
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 15px;
            padding: 30px;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
            border-color: var(--primary);
        }

        .service-icon {
            width: 70px;
            height: 70px;
            background: var(--gradient);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
        }

        .service-icon i {
            font-size: 2rem;
            color: white;
        }

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

        .service-card p {
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* Ecosystem Section */
        .ecosystem {
            text-align: center;
        }

        .ecosystem-content {
            max-width: 800px;
            margin: 0 auto;
        }

        .ecosystem-content h2 {
            font-size: 3rem;
            margin-bottom: 20px;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .ecosystem-content p {
            color: var(--text-secondary);
            font-size: 1.2rem;
            line-height: 1.8;
            margin-bottom: 40px;
        }

        .ecosystem-btn {
            background: var(--gradient);
            color: white;
            border: none;
            padding: 15px 40px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            font-size: 1.1rem;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            margin-top: 20px;
        }

        .ecosystem-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(123, 97, 255, 0.3);
        }

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

        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            margin-top: 50px;
        }

        .contact-info h3 {
            font-size: 2rem;
            margin-bottom: 30px;
        }

        .contact-details {
            margin-bottom: 40px;
        }

        .contact-details p {
            margin-bottom: 15px;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .contact-details i {
            color: var(--primary);
            width: 20px;
        }

        .contact-form input, .contact-form textarea, .contact-form select {
            width: 100%;
            padding: 15px;
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 10px;
            margin-bottom: 20px;
            color: var(--text-primary);
            font-family: 'Poppins', sans-serif;
        }

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

        .contact-form button {
            background: var(--gradient);
            color: white;
            border: none;
            padding: 15px 40px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            font-size: 1.1rem;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            width: 100%;
        }

        .contact-form button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(123, 97, 255, 0.3);
        }

        /* Footer */
        footer {
            background-color: #000000;
            padding: 80px 0 30px;
            border-top: 1px solid var(--card-border);
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            margin-bottom: 50px;
        }

        .footer-col h3 {
            font-size: 1.3rem;
            margin-bottom: 25px;
            color: var(--text-primary);
        }

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

        .footer-col ul li {
            margin-bottom: 12px;
        }

        .footer-col ul li a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color 0.3s ease;
        }

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

        .newsletter-form {
            display: flex;
            margin-top: 20px;
        }

        .newsletter-form input {
            flex: 1;
            padding: 12px 15px;
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            border-radius: 30px 0 0 30px;
            color: var(--text-primary);
        }

        .newsletter-form button {
            background: var(--gradient);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 0 30px 30px 0;
            cursor: pointer;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid var(--card-border);
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        /* Modal Styles */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.9);
            z-index: 2000;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .modal.active {
            display: flex;
        }

        .modal-content {
            background: var(--card-bg);
            border-radius: 20px;
            padding: 40px;
            width: 100%;
            max-width: 500px;
            border: 1px solid var(--card-border);
            position: relative;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
        }

        .modal-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background: none;
            border: none;
            color: var(--text-secondary);
            font-size: 1.5rem;
            cursor: pointer;
            transition: color 0.3s ease;
        }

        .modal-close:hover {
            color: var(--text-primary);
        }

        .modal-tabs {
            display: flex;
            margin-bottom: 30px;
            border-bottom: 1px solid var(--card-border);
        }

        .modal-tab {
            padding: 12px 25px;
            background: none;
            border: none;
            color: var(--text-secondary);
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            flex: 1;
            text-align: center;
            position: relative;
        }

        .modal-tab.active {
            color: var(--primary);
        }

        .modal-tab.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--gradient);
        }

        .modal-form {
            display: none;
        }

        .modal-form.active {
            display: block;
        }

        .modal-form input, .modal-form select {
            width: 100%;
            padding: 15px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--card-border);
            border-radius: 10px;
            margin-bottom: 20px;
            color: var(--text-primary);
            font-family: 'Poppins', sans-serif;
        }

        .modal-form button {
            background: var(--gradient);
            color: white;
            border: none;
            padding: 15px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            font-size: 1.1rem;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            width: 100%;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 15px;
        }

        /* Responsive Styles */
        @media (max-width: 1024px) {
            .contact-container {
                grid-template-columns: 1fr;
            }
            
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .hero-title {
                font-size: 2.8rem;
            }
        }

        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            
            .mobile-menu-btn {
                display: flex;
                align-items: center;
                justify-content: center;
            }
            
            .header-actions {
                display: none;
            }
            
            .hero-title {
                font-size: 2.2rem;
            }
            
            .hero-stats {
                flex-direction: column;
                gap: 20px;
            }
            
            .services-grid, .footer-content {
                grid-template-columns: 1fr;
            }
            
            .section {
                padding: 60px 0;
            }
            
            .form-row {
                grid-template-columns: 1fr;
            }
            
            .modal-content {
                padding: 30px 20px;
            }
        }

        @media (max-width: 480px) {
            .mobile-nav {
                width: 280px;
            }
            
            .hero-buttons {
                flex-direction: column;
                align-items: stretch;
            }
            
            .hero-btn {
                text-align: center;
                justify-content: center;
            }
        }

        /* 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);
        }

        /* Back to Top */
        .backtotop {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-decoration: none;
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(123, 97, 255, 0.3);
        }

        .backtotop.active {
            opacity: 1;
            visibility: visible;
        }

        .backtotop:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(123, 97, 255, 0.4);
        }