main {
            padding-top: 90px;
        }

        .hero-section {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 6rem 0;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(0, 217, 255, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            animation: float 20s ease-in-out infinite;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(255, 0, 107, 0.1) 0%, transparent 70%);
            border-radius: 50%;
            animation: float 15s ease-in-out infinite reverse;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0) translateX(0); }
            50% { transform: translateY(-50px) translateX(30px); }
        }

        .hero-section .container {
            position: relative;
            z-index: 1;
            max-width: 900px;
            text-align: center;
        }

        .hero-section p {
            font-size: 1.25rem;
            margin-bottom: 3rem;
            color: var(--gray);
        }

        .hero-section .btn {
            font-size: 1.25rem;
            padding: 1.25rem 3rem;
        }

        .table-of-contents {
            background: var(--dark-secondary);
            border-radius: 32px;
            padding: 3rem;
            margin: 4rem 0;
            border: 1px solid rgba(0, 217, 255, 0.1);
        }

        .table-of-contents h2 {
            font-size: 2rem;
            margin-bottom: 2rem;
            text-align: center;
        }

        .table-of-contents ul {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1rem;
            list-style: none;
            padding: 0;
        }

        .table-of-contents li {
            background: var(--dark);
            border-radius: 16px;
            transition: all 0.3s ease;
        }

        .table-of-contents li:hover {
            transform: translateX(8px);
            background: rgba(0, 217, 255, 0.05);
        }

        .table-of-contents a {
            display: block;
            padding: 1.25rem 1.5rem;
            color: var(--gray);
            font-weight: 500;
            position: relative;
            padding-left: 3rem;
        }

        .table-of-contents a::before {
            content: '→';
            position: absolute;
            left: 1.5rem;
            color: var(--primary);
            font-weight: 700;
        }

        .table-of-contents a:hover {
            color: var(--primary);
        }

        section {
            padding: 6rem 0;
        }

        .content-image {
            border-radius: 24px;
            overflow: hidden;
            margin: 3rem 0;
            box-shadow: var(--shadow-lg);
        }

        .content-image img {
            width: 100%;
            height: auto;
            display: block;
        }

        .cards-grid-3 {
            position: relative;
        }

        .cards-grid-3::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100%;
            height: 100%;
            background: radial-gradient(ellipse at center, rgba(0, 217, 255, 0.03) 0%, transparent 70%);
            pointer-events: none;
        }

        .cards-grid-3 .container > article {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
            margin: 3rem 0;
        }

        .bonus-card {
            background: var(--dark-secondary);
            border-radius: 24px;
            padding: 2.5rem;
            border: 1px solid rgba(0, 217, 255, 0.1);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .bonus-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: var(--gradient-primary);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s ease;
        }

        .bonus-card:hover::before {
            transform: scaleX(1);
        }

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

        .bonus-card h3 {
            margin-bottom: 1.5rem;
        }

        .bonus-card ul {
            padding-left: 1.5rem;
        }

        .bonus-card li {
            margin-bottom: 0.75rem;
            color: var(--gray);
        }

        .bonuses a {
            color: var(--primary);
            text-decoration: underline;
            transition: all 0.3s ease;
        }

        .bonuses a:hover {
            color: var(--accent);
            text-decoration: none;
        }

        .timeline {
            position: relative;
        }

        .timeline-item {
            position: relative;
            padding-left: 4rem;
            margin-bottom: 4rem;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            width: 40px;
            height: 40px;
            background: var(--gradient-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-glow);
        }

        .timeline-item::after {
            content: '';
            position: absolute;
            left: 19px;
            top: 40px;
            width: 2px;
            height: calc(100% + 2rem);
            background: linear-gradient(180deg, var(--primary) 0%, transparent 100%);
        }

        .timeline-item:last-child::after {
            display: none;
        }

        .timeline-item h3 {
            margin-bottom: 1.5rem;
        }

        .timeline-item a {
            color: var(--primary);
            text-decoration: underline;
            transition: all 0.3s ease;
        }

        .timeline-item a:hover {
            color: var(--accent);
            text-decoration: none;
        }

        .tabs-container {
            position: relative;
        }

        .tab-content {
            background: var(--dark-secondary);
            border-radius: 24px;
            padding: 3rem;
            margin: 2rem 0;
            border: 1px solid rgba(0, 217, 255, 0.1);
        }

        .tab-content ul {
            padding-left: 1.5rem;
        }

        .tab-content li {
            margin-bottom: 1rem;
            color: var(--gray);
        }

        .tab-content strong {
            color: var(--primary);
        }

        .feature-list .feature-item {
            background: var(--dark-secondary);
            border-radius: 24px;
            padding: 3rem;
            margin: 2rem 0;
            border-left: 4px solid var(--primary);
        }

        .feature-item h3 {
            margin-bottom: 1.5rem;
        }

        .feature-item ul {
            padding-left: 1.5rem;
        }

        .feature-item li {
            margin-bottom: 0.75rem;
            color: var(--gray);
        }

        .table-responsive {
            overflow-x: auto;
            margin: 3rem 0;
            border-radius: 24px;
            box-shadow: var(--shadow-md);
        }

        table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            background: var(--dark-secondary);
            border-radius: 24px;
            overflow: hidden;
        }

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

        th {
            padding: 1.5rem;
            text-align: left;
            font-weight: 600;
            color: var(--dark);
            font-size: 1rem;
        }

        td {
            padding: 1.25rem 1.5rem;
            border-bottom: 1px solid rgba(0, 217, 255, 0.05);
            color: var(--gray);
        }

        tr:last-child td {
            border-bottom: none;
        }

        tbody tr {
            transition: background 0.3s ease;
        }

        tbody tr:hover {
            background: rgba(0, 217, 255, 0.05);
        }

        .payment-info {
            background: var(--dark-secondary);
            border-radius: 24px;
            padding: 3rem;
            margin: 2rem 0;
            border: 1px solid rgba(0, 217, 255, 0.1);
        }

        .payment-info h3 {
            margin-bottom: 1.5rem;
        }

        .highlight-boxes {
            position: relative;
        }

        .highlight-boxes .container > article {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin: 3rem 0;
        }

        .highlight-box {
            background: var(--dark-secondary);
            border-radius: 24px;
            padding: 2.5rem;
            border: 1px solid rgba(0, 217, 255, 0.1);
            transition: all 0.4s ease;
        }

        .highlight-box:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
            border-color: var(--secondary);
        }

        .highlight-box h4 {
            font-size: 1.5rem;
            color: var(--secondary);
            margin-bottom: 1rem;
        }

        .tech-standards,
        .fairness-info {
            background: var(--dark-secondary);
            border-radius: 24px;
            padding: 3rem;
            margin: 2rem 0;
            border: 1px solid rgba(0, 217, 255, 0.1);
        }

        .tech-standards h3,
        .fairness-info h3 {
            margin-bottom: 1.5rem;
        }

        .accordion {
            max-width: 900px;
            margin: 0 auto;
        }

        .accordion-item {
            background: var(--dark-secondary);
            border-radius: 16px;
            margin-bottom: 1.5rem;
            border: 1px solid rgba(0, 217, 255, 0.1);
            overflow: hidden;
            transition: all 0.3s ease;
        }

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

        .accordion-header {
            padding: 1.75rem 2rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 1.25rem;
            color: var(--light);
            margin: 0;
            position: relative;
            min-height: 44px;
        }

        .accordion-header::after {
            content: '+';
            font-size: 2rem;
            color: var(--primary);
            transition: transform 0.3s ease;
            line-height: 1;
        }

        .accordion-item.active .accordion-header::after {
            transform: rotate(45deg);
        }

        .accordion-body {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 2rem;
        }

        .accordion-item.active .accordion-body {
            max-height: 1000px;
            padding: 0 2rem 1.75rem;
        }

        .accordion-body p {
            margin-bottom: 1rem;
        }

        .accordion-body p:last-child {
            margin-bottom: 0;
        }

        .cta-section {
            background: var(--gradient-primary);
            border-radius: 32px;
            padding: 5rem 3rem;
            text-align: center;
            position: relative;
            overflow: hidden;
            margin: 4rem 0;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
            border-radius: 50%;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -10%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
            border-radius: 50%;
        }

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

        .cta-section h2 {
            color: var(--dark);
            margin-bottom: 1.5rem;
        }

        .cta-section p {
            color: var(--dark);
            font-size: 1.25rem;
            margin-bottom: 2.5rem;
            opacity: 0.9;
        }

        .cta-section .btn-primary {
            background: var(--dark);
            color: var(--primary);
        }

        .cta-section .btn-primary:hover {
            background: var(--light);
            color: var(--primary);
        }

        @media (max-width: 767px) {
            main {
                padding-top: 130px;
            }

            h1 {
                font-size: 2.5rem;
            }

            h2 {
                font-size: 2rem;
            }

            section {
                padding: 3rem 0;
            }

            .hero-section {
                min-height: auto;
                padding: 4rem 0;
            }

            .hero-section p {
                font-size: 1.125rem;
            }

            .table-of-contents ul {
                grid-template-columns: 1fr;
            }

            .cards-grid-3 .container > article {
                grid-template-columns: 1fr;
            }

            .timeline-item {
                padding-left: 3rem;
            }

            .timeline-item::before {
                width: 32px;
                height: 32px;
            }

            .timeline-item::after {
                left: 15px;
            }

            .highlight-boxes .container > article {
                grid-template-columns: 1fr;
            }

            .cta-section {
                padding: 3rem 2rem;
            }

            .table-responsive {
                font-size: 0.875rem;
            }

            th, td {
                padding: 1rem;
            }
        }