* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            background: linear-gradient(135deg, #0c1a2c 0%, #152642 50%, #1a3158 100%);
            min-height: 100vh;
            color: #fff;
            overflow-x: hidden;
            position: relative;
        }

        /* Particle Background Effect */
        .particles {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            overflow: hidden;
        }

        .particle {
            position: absolute;
            background: rgba(0, 168, 255, 0.1);
            border-radius: 50%;
            animation: float 20s infinite linear;
        }

        @keyframes float {
            0% { transform: translateY(0) rotate(0deg); }
            100% { transform: translateY(-1000px) rotate(720deg); }
        }

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

        /* Header */
        header {
            padding: 20px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            background: rgba(12, 26, 44, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

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

        .logo {
            font-size: 2em;
            font-weight: bold;
            background: linear-gradient(135deg, #00a8ff, #0097e6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .logo-icon {
            font-size: 1.5em;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 30px;
        }

        .nav-links a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s, transform 0.3s;
            position: relative;
        }

        .nav-links a:not(.btn-login)::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(135deg, #00a8ff, #0097e6);
            transition: width 0.3s;
        }

        .nav-links a:not(.btn-login):hover::after {
            width: 100%;
        }

        .nav-links a:hover {
            color: #00a8ff;
        }

        .btn-login {
            background: linear-gradient(135deg, #00a8ff, #0097e6);
            color: white;
            padding: 10px 25px;
            border-radius: 5px;
            text-decoration: none;
            font-weight: 600;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .btn-login:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 168, 255, 0.3);
        }

        /* Mobile Menu */
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.5em;
            cursor: pointer;
        }

        /* Hero Section */
        .hero {
            padding: 150px 0 100px;
            text-align: center;
            position: relative;
        }

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

        .hero h1 {
            font-size: 3.5em;
            margin-bottom: 20px;
            background: linear-gradient(135deg, #fff 0%, #00a8ff 50%, #0097e6 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1.2;
        }

        .hero p {
            font-size: 1.2em;
            color: #ccc;
            margin: 0 auto 40px;
            line-height: 1.6;
            max-width: 600px;
        }

        .hero-stats {
            display: flex;
            justify-content: center;
            gap: 40px;
            margin-top: 60px;
            flex-wrap: wrap;
        }

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

        .stat-number {
            font-size: 2.5em;
            font-weight: bold;
            background: linear-gradient(135deg, #00a8ff, #0097e6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            display: block;
        }

        .stat-label {
            color: #ccc;
            font-size: 0.9em;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        /* Features */
        .features {
            padding: 100px 0;
            background: rgba(0, 0, 0, 0.2);
            position: relative;
        }

        .section-title {
            text-align: center;
            margin-bottom: 50px;
            font-size: 2.5em;
            color: #fff;
            position: relative;
        }

        .section-title::after {
            content: '';
            display: block;
            width: 80px;
            height: 3px;
            background: linear-gradient(135deg, #00a8ff, #0097e6);
            margin: 15px auto 0;
            border-radius: 2px;
        }

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

        .feature-card {
            background: rgba(255, 255, 255, 0.05);
            padding: 30px;
            border-radius: 15px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(0, 168, 255, 0.1), transparent);
            opacity: 0;
            transition: opacity 0.3s;
        }

        .feature-card:hover::before {
            opacity: 1;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            border-color: #00a8ff;
            box-shadow: 0 15px 30px rgba(0, 168, 255, 0.2);
        }

        .feature-icon {
            font-size: 3em;
            margin-bottom: 20px;
            background: linear-gradient(135deg, #00a8ff, #0097e6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .feature-card h3 {
            margin-bottom: 15px;
            color: #fff;
            font-size: 1.5em;
        }

        .feature-card p {
            color: #ccc;
            line-height: 1.6;
            font-size: 1em;
        }

        /* Security Badges */
        .security-badges {
            padding: 80px 0;
            text-align: center;
            background: rgba(0, 0, 0, 0.1);
        }

        .badges {
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
        }

        .badge {
            background: rgba(0, 168, 255, 0.1);
            padding: 20px 30px;
            border-radius: 10px;
            border: 1px solid rgba(0, 168, 255, 0.3);
            transition: all 0.3s;
            min-width: 200px;
        }

        .badge:hover {
            transform: scale(1.05);
            background: rgba(0, 168, 255, 0.2);
            border-color: #00a8ff;
        }

        /* Testimonials */
        .testimonials {
            padding: 100px 0;
        }

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

        .testimonial-card {
            background: rgba(255, 255, 255, 0.05);
            padding: 30px;
            border-radius: 15px;
            border-left: 4px solid #00a8ff;
        }

        .testimonial-text {
            color: #ccc;
            font-style: italic;
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .author-avatar {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, #00a8ff, #0097e6);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
        }

        .author-info h4 {
            color: #fff;
            margin-bottom: 5px;
        }

        .author-info p {
            color: #999;
            font-size: 0.9em;
        }

        /* CTA Section */
        .cta {
            padding: 100px 0;
            text-align: center;
            background: linear-gradient(135deg, rgba(0, 168, 255, 0.1), rgba(9, 132, 227, 0.1));
            position: relative;
            overflow: hidden;
        }

        .cta::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.02)"/></svg>');
            background-size: cover;
        }

        .cta-content {
            position: relative;
            z-index: 1;
        }

        .cta h2 {
            font-size: 2.8em;
            margin-bottom: 20px;
            background: linear-gradient(135deg, #fff, #00a8ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .cta p {
            color: #ccc;
            margin-bottom: 30px;
            font-size: 1.2em;
            max-width: 600px;
            margin: 0 auto 40px;
        }

        .btn-group {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-register {
            background: linear-gradient(135deg, #00a8ff, #0097e6);
            color: white;
            padding: 15px 40px;
            border-radius: 5px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1em;
            transition: all 0.3s;
            display: inline-block;
        }

        .btn-register:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 168, 255, 0.3);
        }

        .btn-demo {
            background: rgba(255, 255, 255, 0.1);
            color: white;
            padding: 15px 40px;
            border-radius: 5px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1em;
            transition: all 0.3s;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .btn-demo:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-3px);
        }

        /* Database Stats */
        .db-stats {
            padding: 80px 0;
            background: rgba(0, 0, 0, 0.2);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .stat-box {
            background: rgba(255, 255, 255, 0.05);
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            border: 1px solid rgba(0, 168, 255, 0.2);
            transition: all 0.3s;
        }

        .stat-box:hover {
            transform: translateY(-5px);
            border-color: #00a8ff;
            box-shadow: 0 10px 20px rgba(0, 168, 255, 0.1);
        }

        .stat-box-icon {
            font-size: 2.5em;
            margin-bottom: 15px;
            display: block;
        }

        .stat-box-number {
            font-size: 2.8em;
            font-weight: bold;
            background: linear-gradient(135deg, #00a8ff, #0097e6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            display: block;
            margin-bottom: 10px;
        }

        .stat-box-label {
            color: #ccc;
            font-size: 1.1em;
        }

        /* Modal Styles */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            z-index: 2000;
            overflow-y: auto;
        }

        .modal-content {
            background: linear-gradient(135deg, #0c1a2c 0%, #152642 100%);
            margin: 50px auto;
            padding: 40px;
            border-radius: 15px;
            width: 90%;
            max-width: 800px;
            border: 1px solid rgba(0, 168, 255, 0.3);
            position: relative;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
        }

        .modal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            border-bottom: 2px solid rgba(0, 168, 255, 0.3);
            padding-bottom: 15px;
        }

        .modal-title {
            color: #00a8ff;
            font-size: 1.8em;
            margin: 0;
        }

        .modal-close {
            background: none;
            border: none;
            color: #ccc;
            font-size: 2em;
            cursor: pointer;
            transition: color 0.3s;
            line-height: 1;
        }

        .modal-close:hover {
            color: #00a8ff;
        }

        .modal-body {
            color: #ccc;
            line-height: 1.6;
            max-height: 60vh;
            overflow-y: auto;
            padding-right: 10px;
        }

        .modal-body h3 {
            color: #fff;
            margin: 25px 0 15px 0;
            font-size: 1.3em;
        }

        .modal-body p {
            margin-bottom: 15px;
        }

        .modal-body ul {
            list-style: none;
            padding-left: 20px;
            margin-bottom: 20px;
        }

        .modal-body li {
            margin-bottom: 10px;
            position: relative;
            padding-left: 25px;
        }

        .modal-body li:before {
            content: "•";
            color: #00a8ff;
            position: absolute;
            left: 0;
            font-size: 1.5em;
        }

        /* Support Section */
        .support-section {
            padding: 80px 0;
            text-align: center;
        }

        .support-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 40px;
        }

        .btn-ticket {
            background: linear-gradient(135deg, #ff9500, #ff7300);
            color: white;
            padding: 15px 30px;
            border-radius: 5px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .btn-ticket:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(255, 117, 0, 0.3);
        }

        /* Footer Styles */
        footer {
            padding: 60px 0 30px;
            background: rgba(8, 18, 33, 0.95);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

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

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

        .footer-section h4 {
            color: #00a8ff;
            margin-bottom: 15px;
            font-size: 1.1em;
            border-bottom: 1px solid rgba(0, 168, 255, 0.3);
            padding-bottom: 5px;
        }

        .footer-description {
            color: #ccc;
            margin-top: 10px;
            line-height: 1.5;
            font-size: 0.95em;
        }

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

        .footer-links li {
            margin-bottom: 8px;
        }

        .footer-links a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s, padding-left 0.3s;
            display: block;
            font-size: 0.95em;
            cursor: pointer;
        }

        .footer-links a:hover {
            color: #00a8ff;
            padding-left: 5px;
        }

        .footer-contact {
            list-style: none;
            color: #ccc;
        }

        .footer-contact li {
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.95em;
        }

        .footer-contact a {
            color: #ccc;
            text-decoration: none;
        }

        .footer-contact a:hover {
            color: #00a8ff;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            margin-top: 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .copyright {
            flex: 1;
            min-width: 300px;
        }

        .copyright p:first-child {
            color: #fff;
            font-weight: 600;
            margin-bottom: 5px;
            font-size: 0.95em;
        }

        .copyright p:last-child {
            color: #666;
            font-size: 0.85em;
        }

        .project-from {
            color: #999;
            font-size: 0.9em;
            margin-top: 5px;
        }

        .project-from a {
            color: #00a8ff;
            text-decoration: none;
        }

        .project-from a:hover {
            text-decoration: underline;
        }

        .footer-badges {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }

        .footer-badge {
            background: rgba(0, 168, 255, 0.1);
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.85em;
            border: 1px solid rgba(0, 168, 255, 0.2);
            color: #ccc;
        }

        /* Responsive */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.8em;
            }
            
            .section-title {
                font-size: 2em;
            }
        }

        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(12, 26, 44, 0.98);
                padding: 20px;
                flex-direction: column;
                gap: 15px;
            }

            .nav-links.active {
                display: flex;
            }

            .hero {
                padding: 120px 0 80px;
            }

            .hero h1 {
                font-size: 2.2em;
            }

            .hero-stats {
                gap: 20px;
            }

            .stat-number {
                font-size: 2em;
            }

            .footer-content {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
            }
            
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            
            .footer-badges {
                justify-content: center;
            }

            .btn-group {
                flex-direction: column;
                align-items: center;
            }

            .btn-register, .btn-demo, .btn-ticket {
                width: 100%;
                max-width: 300px;
            }

            .modal-content {
                padding: 20px;
                margin: 20px auto;
                width: 95%;
            }
        }

        @media (max-width: 480px) {
            .footer-content {
                grid-template-columns: 1fr;
            }
            
            .hero h1 {
                font-size: 1.8em;
            }
            
            .features-grid {
                grid-template-columns: 1fr;
            }
            
            .stats-grid {
                grid-template-columns: 1fr;
            }
        }
        

        /* Cookie Banner Styles */
        .cookie-banner {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(135deg, #0c1a2c 0%, #152642 100%);
            padding: 20px;
            border-top: 1px solid rgba(0, 168, 255, 0.3);
            z-index: 9999;
            transform: translateY(100%);
            transition: transform 0.3s ease;
            box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.5);
        }

        .cookie-banner.active {
            transform: translateY(0);
        }

        .cookie-banner-content {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 30px;
        }

        .cookie-text {
            flex: 1;
            color: #ccc;
            line-height: 1.5;
        }

        .cookie-text strong {
            color: #00a8ff;
        }

        .cookie-buttons {
            display: flex;
            gap: 15px;
            flex-shrink: 0;
        }

        .cookie-btn {
            padding: 10px 25px;
            border-radius: 5px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            border: none;
            font-size: 0.95em;
        }

        .cookie-btn.accept {
            background: linear-gradient(135deg, #00a8ff, #0097e6);
            color: white;
        }

        .cookie-btn.accept:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 168, 255, 0.3);
        }

        .cookie-btn.settings {
            background: rgba(255, 255, 255, 0.1);
            color: white;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

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

        .cookie-btn.reject {
            background: rgba(255, 59, 48, 0.1);
            color: #ff3b30;
            border: 1px solid rgba(255, 59, 48, 0.3);
        }

        .cookie-btn.reject:hover {
            background: rgba(255, 59, 48, 0.2);
        }

        /* Cookie Settings Modal */
        .cookie-settings {
            background: linear-gradient(135deg, #0c1a2c 0%, #152642 100%);
            margin: 50px auto;
            padding: 40px;
            border-radius: 15px;
            width: 90%;
            max-width: 700px;
            border: 1px solid rgba(0, 168, 255, 0.3);
        }

        .cookie-settings h3 {
            color: #00a8ff;
            margin-bottom: 25px;
            font-size: 1.5em;
        }

        .cookie-category {
            background: rgba(255, 255, 255, 0.05);
            padding: 20px;
            border-radius: 10px;
            margin-bottom: 20px;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .cookie-category-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 15px;
        }

        .cookie-category-title {
            color: #fff;
            font-size: 1.2em;
            font-weight: 600;
        }

        .cookie-switch {
            position: relative;
            display: inline-block;
            width: 50px;
            height: 24px;
        }

        .cookie-switch input {
            opacity: 0;
            width: 0;
            height: 0;
        }

        .cookie-slider {
            position: absolute;
            cursor: pointer;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(255, 255, 255, 0.2);
            transition: .4s;
            border-radius: 34px;
        }

        .cookie-slider:before {
            position: absolute;
            content: "";
            height: 16px;
            width: 16px;
            left: 4px;
            bottom: 4px;
            background-color: white;
            transition: .4s;
            border-radius: 50%;
        }

        .cookie-switch input:checked + .cookie-slider {
            background: linear-gradient(135deg, #00a8ff, #0097e6);
        }

        .cookie-switch input:checked + .cookie-slider:before {
            transform: translateX(26px);
        }

        .cookie-category-description {
            color: #ccc;
            font-size: 0.95em;
            line-height: 1.5;
            margin-bottom: 10px;
        }

        .cookie-category-list {
            list-style: none;
            padding-left: 20px;
            color: #999;
            font-size: 0.9em;
        }

        .cookie-category-list li {
            margin-bottom: 5px;
            position: relative;
            padding-left: 20px;
        }

        .cookie-category-list li:before {
            content: "•";
            color: #00a8ff;
            position: absolute;
            left: 0;
        }

        .cookie-settings-buttons {
            display: flex;
            gap: 15px;
            justify-content: flex-end;
            margin-top: 30px;
        }

        .glow {
            text-shadow: 0 0 20px rgba(0, 168, 255, 0.5);
        }