:root {
            --primary-color: #FF3366;
            --secondary-color: #8B2FF4;
            --accent-color: #00D4FF;
            --dark-bg: #0A0A1A;
            --card-bg: #1A1A2E;
            --text-primary: #FFFFFF;
            --text-secondary: #B8B8D4;
            --gradient-1: linear-gradient(135deg, #FF3366 0%, #8B2FF4 100%);
            --gradient-2: linear-gradient(135deg, #00D4FF 0%, #0066FF 100%);
            --gradient-3: linear-gradient(135deg, #8B2FF4 0%, #FF3366 100%);
            --shadow-sm: 0 4px 20px rgba(255, 51, 102, 0.2);
            --shadow-md: 0 8px 32px rgba(139, 47, 244, 0.3);
            --shadow-lg: 0 16px 48px rgba(0, 212, 255, 0.25);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            background: var(--dark-bg);
            color: var(--text-primary);
            line-height: 1.7;
            overflow-x: hidden;
        }
        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(10, 10, 26, 0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 51, 102, 0.2);
            z-index: 1000;
            padding: 20px 0;
            transition: all 0.4s ease;
        }
        header.scrolled {
            padding: 12px 0;
            box-shadow: var(--shadow-md);
        }
        header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 30px;
        }
        .logo-text {
            font-size: 28px;
            font-weight: 900;
            background: var(--gradient-1);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
        }
        .nav-menu {
            display: flex;
            list-style: none;
            gap: 32px;
            margin: 0;
            padding: 0;
        }
        .nav-menu a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 15px;
            transition: all 0.3s ease;
            position: relative;
        }
        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gradient-1);
            transition: width 0.3s ease;
        }
        .nav-menu a:hover {
            color: var(--primary-color);
        }
        .nav-menu a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
        }
        .hamburger span {
            width: 26px;
            height: 3px;
            background: var(--gradient-1);
            border-radius: 3px;
            transition: all 0.3s ease;
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(8px, 8px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -7px);
        }
        .cta-button {
            padding: 14px 36px;
            background: var(--gradient-1);
            color: white;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 700;
            font-size: 16px;
            transition: all 0.4s ease;
            box-shadow: var(--shadow-sm);
            border: none;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            white-space: nowrap;
        }

        .cta-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            transition: left 0.5s ease;
        }

        .cta-button:hover::before {
            left: 100%;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 32px rgba(255, 51, 102, 0.4);
        }

        main {
            margin-top: 100px;
        }

        section {
            padding: 100px 0;
            position: relative;
        }

        section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80%;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(255,51,102,0.3), transparent);
        }

        h1 {
            font-size: 64px;
            font-weight: 900;
            line-height: 1.1;
            margin-bottom: 32px;
            background: var(--gradient-1);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -1.5px;
        }

        h2 {
            font-size: 52px;
            font-weight: 800;
            margin-bottom: 28px;
            color: var(--text-primary);
            letter-spacing: -1px;
        }

        h3 {
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--text-primary);
        }

        h4 {
            font-size: 24px;
            font-weight: 600;
            margin-bottom: 12px;
            color: var(--text-primary);
        }

        p {
            font-size: 18px;
            color: var(--text-secondary);
            margin-bottom: 20px;
            line-height: 1.8;
        }

        .hero-section {
            padding: 140px 0 120px;
            background: radial-gradient(circle at 20% 50%, rgba(255,51,102,0.15) 0%, transparent 50%),
                        radial-gradient(circle at 80% 50%, rgba(139,47,244,0.15) 0%, transparent 50%);
        }

        .hero-section h1 {
            max-width: 1100px;
        }

        .hero-section p {
            max-width: 900px;
            font-size: 20px;
        }

        .table-responsive {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            margin: 40px 0;
        }

        table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            margin: 40px 0;
            background: var(--card-bg);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow-md);
            min-width: 600px;
        }

        thead {
            background: var(--gradient-1);
        }

        thead th {
            padding: 20px 24px;
            text-align: left;
            font-weight: 700;
            font-size: 16px;
            color: white;
        }

        tbody tr {
            border-bottom: 1px solid rgba(255,255,255,0.05);
            transition: all 0.3s ease;
        }

        tbody tr:hover {
            background: rgba(255,51,102,0.05);
        }

        tbody td {
            padding: 20px 24px;
            color: var(--text-secondary);
            font-size: 16px;
        }

        tbody td strong {
            color: var(--text-primary);
            font-weight: 600;
        }

        .timeline-item {
            margin-bottom: 60px;
            padding-left: 40px;
            border-left: 3px solid var(--secondary-color);
            position: relative;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -12px;
            top: 8px;
            width: 20px;
            height: 20px;
            background: var(--gradient-1);
            border-radius: 50%;
            box-shadow: 0 0 20px rgba(255,51,102,0.6);
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
            gap: 40px;
            margin-top: 60px;
        }

        .feature-item {
            background: var(--card-bg);
            padding: 40px;
            border-radius: 20px;
            box-shadow: var(--shadow-md);
            transition: all 0.4s ease;
            border: 1px solid rgba(255,51,102,0.1);
        }

        .feature-item:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
            border-color: var(--primary-color);
        }

        .feature-item img {
            width: 100%;
            height: 220px;
            object-fit: cover;
            border-radius: 12px;
            margin-bottom: 24px;
        }

        .cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 32px;
            margin: 50px 0;
        }

        .card {
            background: var(--card-bg);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all 0.4s ease;
            border: 1px solid rgba(139,47,244,0.2);
        }

        .card:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: var(--shadow-lg);
            border-color: var(--secondary-color);
        }

        .card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .card h4,
        .card p {
            padding: 0 24px;
        }

        .card h4 {
            padding-top: 24px;
            margin-bottom: 12px;
        }

        .card p {
            padding-bottom: 24px;
            font-size: 15px;
        }

        .highlight-box {
            background: var(--card-bg);
            padding: 50px;
            border-radius: 20px;
            margin-bottom: 40px;
            box-shadow: var(--shadow-md);
            border-left: 5px solid var(--accent-color);
            transition: all 0.4s ease;
        }

        .highlight-box:hover {
            transform: translateX(8px);
            box-shadow: var(--shadow-lg);
        }

        .highlight-box img {
            width: 100%;
            height: 300px;
            object-fit: cover;
            border-radius: 12px;
            margin: 24px 0;
        }

        img[src*="horizontal"],
        img[src*="vertical"],
        img[src*="wide"] {
            margin: 10px auto;
            display: block;
            max-width: 500px;
        }

        ul, ol {
            margin: 24px 0;
            padding-left: 24px;
        }

        li {
            color: var(--text-secondary);
            font-size: 17px;
            line-height: 1.7;
        }

        li strong {
            color: var(--text-primary);
        }

        .accordion-item {
            background: var(--card-bg);
            border-radius: 16px;
            margin-bottom: 20px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid rgba(255,51,102,0.1);
            transition: all 0.3s ease;
        }

        .accordion-item:hover {
            border-color: var(--primary-color);
        }

        .accordion-header {
            width: 100%;
            padding: 28px 32px;
            background: none;
            border: none;
            text-align: left;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.3s ease;
        }

        .accordion-header:hover {
            background: rgba(255,51,102,0.05);
        }

        .accordion-header::after {
            content: '+';
            font-size: 32px;
            font-weight: 300;
            color: var(--primary-color);
            transition: transform 0.3s ease;
        }

        .accordion-header[aria-expanded="true"]::after {
            transform: rotate(45deg);
        }

        .accordion-header h3 {
            margin: 0;
            font-size: 22px;
            color: var(--text-primary);
        }

        .accordion-body {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 32px;
        }

        .accordion-body.active {
            max-height: 1000px;
            padding: 0 32px 28px;
        }

        footer {
            background: var(--card-bg);
            padding: 60px 0;
            border-top: 1px solid rgba(255,51,102,0.2);
            margin-top: 100px;
        }

        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 30px;
        }

        .footer-links ul {
            display: flex;
            gap: 32px;
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 15px;
            transition: color 0.3s ease;
        }

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

        .footer-info p {
            color: var(--text-secondary);
            font-size: 14px;
            margin: 0;
        }

        @media (max-width: 1024px) {
            h1 {
                font-size: 52px;
            }
        @media (max-width: 768px) {
            section.container {
                margin-top: 200px !important;
            }

            header .container {
                flex-wrap: wrap;
            }

            .hamburger {
                display: flex;
                order: 2;
            }

            .logo {
                order: 1;
            }

            nav {
                order: 3;
                width: 100%;
            }

            .nav-menu {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background: rgba(10, 10, 26, 0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                padding: 40px 20px;
                gap: 0;
                transition: left 0.4s ease;
                overflow-y: auto;
            }

            .nav-menu.active {
                left: 0;
            }

            .nav-menu li {
                width: 100%;
                border-bottom: 1px solid rgba(255,255,255,0.05);
            }

            .nav-menu a {
                display: block;
                padding: 20px 0;
                font-size: 18px;
            }

            .cta-button {
                order: 4;
                width: 100%;
                margin-top: 20px;
                text-align: center;
            }

            h1 {
                font-size: 38px;
            }

            h2 {
                font-size: 34px;
            }

            h3 {
                font-size: 24px;
            }

            p, li {
                font-size: 16px;
            }

            section {
                padding: 60px 0;
            }

            .hero-section {
                padding: 100px 0 80px;
            }

            main {
                margin-top: 80px;
            }

            .cards-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .highlight-box {
                padding: 30px 24px;
            }

            .feature-item {
                padding: 30px 24px;
            }

            table {
                font-size: 14px;
            }

            thead th,
            tbody td {
                padding: 16px;
            }

            .timeline-item {
                padding-left: 28px;
            }

            .accordion-header {
                padding: 20px 24px;
            }

            .accordion-header h3 {
                font-size: 18px;
                padding-right: 20px;
            }

            .accordion-body.active {
                padding: 0 24px 20px;
            }

            .footer-content {
                flex-direction: column;
                text-align: center;
            }

            .footer-links ul {
                flex-direction: column;
                gap: 16px;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }

            h1 {
                font-size: 32px;
            }

            h2 {
                font-size: 28px;
            }

            .logo-text {
                font-size: 22px;
            }

            .cta-button {
                padding: 12px 28px;
                font-size: 14px;
            }
        }


@media (max-width: 768px) {
            header .container {
                flex-wrap: wrap;
                gap: 5px
            }

            .hamburger {
                display: flex;
                order: 2;
            }

            .logo {
                order: 1;
            }

            nav {
                width: 100%;
            }

            .nav-menu {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background: rgba(10, 10, 26, 0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                padding: 40px 20px;
                gap: 0;
                transition: left 0.4s ease;
                overflow-y: auto;
                z-index: 1000;
            }

            .nav-menu.active {
                left: 0;
            }

            .nav-menu li {
                width: 100%;
                border-bottom: 1px solid rgba(255,255,255,0.05);
            }

            .nav-menu a {
                display: block;
                padding: 20px 0;
                font-size: 18px;
            }

            .cta-button {
                order: 4;
                width: 100%;
                margin-top: 20px;
                text-align: center;
            }

            h1 {
                font-size: 38px;
            }

            h2 {
                font-size: 34px;
            }

            h3 {
                font-size: 24px;
            }

            p, li {
                font-size: 16px;
            }

            section {
                padding: 60px 0;
            }

            .hero-section {
                padding: 100px 0 80px;
            }

            main {
                margin-top: 80px;
            }

            .cards-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .highlight-box {
                padding: 30px 24px;
            }

            .feature-item {
                padding: 30px 24px;
            }

            table {
                font-size: 14px;
            }

            thead th,
            tbody td {
                padding: 16px;
            }

            .timeline-item {
                padding-left: 28px;
            }

            .accordion-header {
                padding: 20px 24px;
            }

            .accordion-header h3 {
                font-size: 18px;
                padding-right: 20px;
            }

            .accordion-body.active {
                padding: 0 24px 20px;
            }

            .footer-content {
                flex-direction: column;
                text-align: center;
            }

            .footer-links ul {
                flex-direction: column;
                gap: 16px;
            }
        }

@media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }

            h1 {
                font-size: 32px;
            }

            h2 {
                font-size: 28px;
            }

            .logo-text {
                font-size: 22px;
            }

            .cta-button {
                padding: 12px 28px;
                font-size: 14px;
            }
        }