section {
            padding: 5rem 0;
            position: relative;
        }

        .hero-section {
            min-height: 90vh;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            background: radial-gradient(circle at 20% 50%, rgba(255, 51, 102, 0.15) 0%, transparent 50%),
                        radial-gradient(circle at 80% 50%, rgba(0, 217, 255, 0.15) 0%, transparent 50%),
                        var(--dark);
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: repeating-linear-gradient(
                0deg,
                transparent,
                transparent 2px,
                rgba(0, 217, 255, 0.03) 2px,
                rgba(0, 217, 255, 0.03) 4px
            );
            animation: moveGrid 20s linear infinite;
        }

        @keyframes moveGrid {
            0% {
                transform: translateY(0);
            }
            100% {
                transform: translateY(40px);
            }
        }

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

        .hero-section h1 {
            margin-bottom: 1.5rem;
            text-shadow: 0 0 30px rgba(255, 51, 102, 0.5);
            animation: fadeInUp 1s ease;
        }

        .hero-section p {
            font-size: 1.3rem;
            margin-bottom: 2.5rem;
            color: var(--text-muted);
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            animation: fadeInUp 1s ease 0.2s both;
        }

        .hero-section .btn-primary {
            font-size: 1.3rem;
            padding: 20px 50px;
            animation: fadeInUp 1s ease 0.4s both;
        }

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

        .table-of-contents {
            background: var(--dark-blue);
            padding: 3rem 0;
            border-top: 2px solid rgba(0, 217, 255, 0.2);
            border-bottom: 2px solid rgba(0, 217, 255, 0.2);
        }

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

        .table-of-contents ul {
            list-style: none;
            padding: 0;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1rem;
        }

        .table-of-contents li {
            background: rgba(0, 217, 255, 0.05);
            padding: 1rem 1.5rem;
            border-radius: 10px;
            border-left: 3px solid var(--primary);
            transition: all 0.3s ease;
        }

        .table-of-contents li:hover {
            background: rgba(0, 217, 255, 0.1);
            transform: translateX(5px);
        }

        .table-of-contents a {
            color: var(--text-light);
            font-weight: 600;
        }

        .timeline {
            position: relative;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--gradient-2);
            transform: translateX(-50%);
        }

        .timeline-item {
            position: relative;
            margin-bottom: 4rem;
            padding: 2rem;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 2rem;
            width: 20px;
            height: 20px;
            background: var(--accent);
            border-radius: 50%;
            transform: translateX(-50%);
            box-shadow: 0 0 20px var(--accent);
            z-index: 1;
        }

        .timeline-item:nth-child(odd) {
            padding-right: calc(50% + 3rem);
        }

        .timeline-item:nth-child(even) {
            padding-left: calc(50% + 3rem);
        }

        .cards-grid-2 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
            gap: 2rem;
        }

        .cards-grid-3 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
        }

        .cards-grid-4 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
        }

        .bonus-card, .feature-block {
            background: var(--dark-blue);
            border-radius: 20px;
            padding: 2rem;
            border: 2px solid transparent;
            background-clip: padding-box;
            position: relative;
            transition: all 0.4s ease;
        }

        .bonus-card::before, .feature-block::before {
            content: '';
            position: absolute;
            inset: -2px;
            border-radius: 20px;
            padding: 2px;
            background: var(--gradient-2);
            -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            opacity: 0;
            transition: opacity 0.4s ease;
        }

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

        .bonus-card:hover, .feature-block:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 60px rgba(0, 217, 255, 0.3);
        }

        .info-card {
            background: linear-gradient(135deg, rgba(255, 51, 102, 0.1) 0%, rgba(0, 217, 255, 0.1) 100%);
            border-radius: 20px;
            padding: 2rem;
            border: 2px solid rgba(255, 215, 0, 0.3);
            margin-top: 3rem;
        }

        .highlight-box {
            background: var(--dark-blue);
            border-radius: 20px;
            padding: 2rem;
            border: 2px solid var(--secondary);
            margin-top: 3rem;
        }

        .accordion-item {
            background: var(--dark-blue);
            border-radius: 15px;
            margin-bottom: 1rem;
            overflow: hidden;
            border: 1px solid rgba(0, 217, 255, 0.2);
        }

        .accordion-header {
            padding: 1.5rem 2rem;
            cursor: pointer;
            position: relative;
            transition: all 0.3s ease;
            margin: 0;
        }

        .accordion-header::after {
            content: '+';
            position: absolute;
            right: 2rem;
            top: 50%;
            transform: translateY(-50%);
            font-size: 2rem;
            color: var(--secondary);
            transition: transform 0.3s ease;
        }

        .accordion-item.active .accordion-header::after {
            content: '−';
            transform: translateY(-50%) rotate(180deg);
        }

        .accordion-header:hover {
            background: rgba(0, 217, 255, 0.05);
        }

        .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 1.5rem;
        }

        .cta-section {
            text-align: center;
            background: var(--gradient-2);
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: repeating-linear-gradient(
                45deg,
                transparent,
                transparent 10px,
                rgba(255, 255, 255, 0.03) 10px,
                rgba(255, 255, 255, 0.03) 20px
            );
        }

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

        .cta-section h2 {
            color: #fff;
            background: none;
            -webkit-text-fill-color: inherit;
            margin-bottom: 1rem;
        }

        .cta-section p {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            color: rgba(255, 255, 255, 0.9);
        }

        @media (max-width: 991px) {
            .timeline::before {
                left: 30px;
            }

            .timeline-item::before {
                left: 30px;
            }

            .timeline-item:nth-child(odd),
            .timeline-item:nth-child(even) {
                padding-left: 80px;
                padding-right: 2rem;
            }

            .cards-grid-2,
            .cards-grid-3 {
                grid-template-columns: 1fr;
            }

            .cards-grid-4 {
                grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            }
        }

        @media (max-width: 767px) {
            section {
                padding: 3rem 0;
            }

            .hero-section {
                min-height: 70vh;
                padding: 3rem 0;
            }

            h1 {
                font-size: 2rem;
            }

            h2 {
                font-size: 1.75rem;
            }

            h3 {
                font-size: 1.5rem;
            }

            .btn {
                padding: 14px 30px;
                font-size: 1rem;
            }

            .hero-section p {
                font-size: 1.1rem;
            }

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

            .timeline::before {
                left: 20px;
            }

            .timeline-item::before {
                left: 20px;
            }

            .timeline-item:nth-child(odd),
            .timeline-item:nth-child(even) {
                padding-left: 60px;
                padding-right: 1rem;
            }

            .cards-grid-4 {
                grid-template-columns: 1fr;
            }

            .accordion-header {
                padding: 1.25rem 3rem 1.25rem 1.5rem;
                font-size: 1.1rem;
            }

            .accordion-header::after {
                right: 1.5rem;
            }

            .accordion-body {
                padding: 0 1.5rem;
            }

            .accordion-item.active .accordion-body {
                padding: 0 1.5rem 1.25rem;
            }
        }

        @media (max-width: 479px) {
            .container {
                padding: 0 15px;
            }

            .card, .bonus-card, .feature-block {
                padding: 1.5rem;
            }

            .table-responsive {
                padding: 0.5rem;
            }

            th, td {
                padding: 0.75rem 0.5rem;
                font-size: 0.875rem;
            }
        }