.hero-section {
            position: relative;
            padding: 8rem 0 6rem;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: -10%;
            right: -5%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(0, 217, 255, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            animation: pulse 8s ease-in-out infinite;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -10%;
            left: -5%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(255, 0, 107, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            animation: pulse 10s ease-in-out infinite reverse;
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.2);
                opacity: 0.7;
            }
        }

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

        .hero-section h1 {
            margin-bottom: 1.5rem;
            text-shadow: 0 4px 20px rgba(0, 217, 255, 0.3);
            font-size: clamp(1.5rem, 3.6vw, 3rem);
        }

        .hero-section p {
            font-size: 1.15rem;
            line-height: 1.8;
            margin-bottom: 3rem;
            color: var(--gray-light);
        }

        .table-of-contents {
            background: var(--dark-blue);
            padding: 3rem 0;
            border-top: 1px solid rgba(0, 217, 255, 0.1);
            border-bottom: 1px solid rgba(0, 217, 255, 0.1);
        }

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

        .toc-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1rem;
            list-style: none;
            max-width: 1000px;
            margin: 0 auto;
            padding-left: 0;
        }

        .toc-list li {
            background: var(--dark);
            border-radius: 12px;
            transition: var(--transition);
            border: 1px solid rgba(0, 217, 255, 0.1);
        }

        .toc-list li:hover {
            border-color: var(--primary);
            transform: translateX(8px);
        }

        .toc-list a {
            display: block;
            padding: 1.25rem 1.5rem;
            color: var(--light);
            font-family: 'Syne', sans-serif;
            font-weight: 600;
            font-size: 1.05rem;
        }

        .toc-list a:hover {
            color: var(--primary);
        }

        .registration.timeline {
            position: relative;
        }

        .timeline-item {
            position: relative;
            padding-left: 3rem;
            margin-bottom: 4rem;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            width: 4px;
            height: 100%;
            background: var(--gradient-primary);
            border-radius: 2px;
        }

        .timeline-item::after {
            content: '';
            position: absolute;
            left: -6px;
            top: 0;
            width: 16px;
            height: 16px;
            background: var(--primary);
            border-radius: 50%;
            box-shadow: 0 0 0 6px var(--dark), 0 0 20px rgba(0, 217, 255, 0.5);
        }

        .timeline-item h3 {
            margin-bottom: 1.25rem;
        }

        .mobile-gaming.feature-blocks .feature-block {
            background: var(--dark-blue);
            border-radius: 20px;
            padding: 3rem;
            margin-bottom: 2.5rem;
            border: 1px solid rgba(0, 217, 255, 0.1);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .mobile-gaming.feature-blocks .feature-block::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at top right, rgba(0, 217, 255, 0.05) 0%, transparent 60%);
            opacity: 0;
            transition: var(--transition);
        }

        .mobile-gaming.feature-blocks .feature-block:hover::before {
            opacity: 1;
        }

        .mobile-gaming.feature-blocks .feature-block:hover {
            border-color: var(--primary);
            transform: translateY(-5px);
            box-shadow: var(--shadow-xl);
        }

        .game-selection.tabs-container .tab-content {
            background: var(--dark-blue);
            border-radius: 20px;
            padding: 3rem;
            margin-bottom: 3rem;
            border-left: 4px solid var(--primary);
            box-shadow: var(--shadow-md);
        }

        .security-licensing.highlight-list .highlight-item {
            background: var(--dark-blue);
            border-radius: 20px;
            padding: 3rem;
            margin-bottom: 2.5rem;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(0, 217, 255, 0.1);
        }

        .security-licensing.highlight-list .highlight-item::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -5%;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 214, 0, 0.08) 0%, transparent 70%);
            border-radius: 50%;
        }

        .customer-support.feature-icons {
            background: var(--dark-blue);
            padding: 6rem 0;
        }

        .customer-support .feature-icon-item {
            padding: 2.5rem;
            margin-bottom: 2.5rem;
            background: var(--dark);
            border-radius: 20px;
            border-left: 4px solid var(--secondary);
            transition: var(--transition);
        }

        .customer-support .feature-icon-item:hover {
            transform: translateX(10px);
            box-shadow: var(--shadow-lg);
        }

        .benefits.cards-grid-3 {
            background: linear-gradient(180deg, var(--dark) 0%, var(--dark-blue) 100%);
        }

        .benefits .card {
            margin-bottom: 2.5rem;
        }

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

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

        .faq.accordion .accordion-header {
            padding: 1.75rem 2rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 1.25rem;
            color: var(--white);
            transition: var(--transition);
            position: relative;
        }

        .faq.accordion .accordion-header::after {
            content: '+';
            font-size: 2rem;
            color: var(--primary);
            font-weight: 700;
            transition: var(--transition);
            line-height: 1;
        }

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

        .faq.accordion .accordion-header:hover {
            color: var(--primary);
        }

        .faq.accordion .accordion-body {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.5s;
            padding: 0 1.5rem !important;
        }

        .faq.accordion .accordion-item.active .accordion-body {
            max-height: 1000px;
            padding: 0 1.5rem !important;
        }

        .faq.accordion .accordion-body p {
            margin: 0;
            line-height: 1.8;
        }

        @media (max-width: 991px) {
            .hero-section {
                padding: 5rem 0 3rem;
            }

            .hero-section::before,
            .hero-section::after {
                width: 400px;
                height: 400px;
            }
        }

        @media (max-width: 767px) {
            .hero-section {
                padding: 3rem 0 2rem;
            }

            .hero-section::before,
            .hero-section::after {
                width: 250px;
                height: 250px;
            }

            .toc-list {
                grid-template-columns: 1fr;
            }

            .timeline-item {
                padding-left: 2rem;
            }

            .mobile-gaming.feature-blocks .feature-block,
            .game-selection.tabs-container .tab-content,
            .security-licensing.highlight-list .highlight-item,
            .customer-support .feature-icon-item {
                padding: 1.75rem;
            }

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

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

            .faq.accordion .accordion-item.active .accordion-body {
                padding: 0 1.5rem !important;
            }
        }