section {
            padding: 4rem 0;
            position: relative;
        }

        .hero-section {
            min-height: 90vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            background: var(--gradient-dark);
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 60vw;
            height: 60vw;
            background: radial-gradient(circle, rgba(255, 45, 85, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            animation: pulse 8s ease-in-out infinite;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -10%;
            width: 50vw;
            height: 50vw;
            background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
            border-radius: 50%;
            animation: pulse 10s ease-in-out infinite reverse;
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
                opacity: 0.5;
            }
            50% {
                transform: scale(1.1);
                opacity: 0.8;
            }
        }

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

        .hero-section p {
            font-size: clamp(16px, 2vw, 20px);
            margin: 2rem 0;
            max-width: 800px;
        }

        .table-of-contents {
            background: var(--dark-alt);
        }

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

        .toc-list li {
            background: var(--dark);
            border-radius: 12px;
            padding: 1rem;
            border-left: 3px solid var(--primary);
            transition: all 0.3s ease;
        }

        .toc-list li:hover {
            border-left-width: 6px;
            transform: translateX(5px);
            box-shadow: var(--shadow-md);
        }

        .toc-list a {
            color: var(--text-muted);
            font-weight: 500;
        }

        .registration {
            background: var(--dark);
        }

        .mobile-app {
            background: var(--dark-alt);
        }

        .games {
            background: var(--dark);
        }

        .cards-grid-3 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin: 2rem 0;
        }

        .advantages {
            background: var(--dark-alt);
            position: relative;
            overflow: hidden;
        }

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

        .highlight-boxes .card {
            background: var(--dark);
            border: 2px solid var(--primary);
        }

        .payments {
            background: var(--dark);
        }

        .providers {
            background: var(--dark-alt);
        }

        .cards-grid-4 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }

        .faq {
            background: var(--dark);
        }

        .accordion-item {
            background: var(--dark-alt);
            border-radius: 12px;
            margin-bottom: 1rem;
            overflow: hidden;
            border: 1px solid rgba(255, 45, 85, 0.1);
        }

        .accordion-header button {
            width: 100%;
            padding: 1.5rem;
            background: transparent;
            border: none;
            color: var(--text);
            font-size: 18px;
            font-weight: 600;
            text-align: left;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.3s ease;
            min-height: 44px;
        }

        .accordion-header button:hover {
            background: rgba(255, 45, 85, 0.05);
        }

        .accordion-header .icon {
            width: 24px;
            height: 24px;
            position: relative;
            flex-shrink: 0;
        }

        .accordion-header .icon::before,
        .accordion-header .icon::after {
            content: '';
            position: absolute;
            background: var(--accent);
            transition: all 0.3s ease;
        }

        .accordion-header .icon::before {
            width: 100%;
            height: 2px;
            top: 50%;
            left: 0;
            transform: translateY(-50%);
        }

        .accordion-header .icon::after {
            width: 2px;
            height: 100%;
            left: 50%;
            top: 0;
            transform: translateX(-50%);
        }

        .accordion-header button[aria-expanded="true"] .icon::after {
            transform: translateX(-50%) rotate(90deg);
            opacity: 0;
        }

        .accordion-body {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .accordion-body.active {
            max-height: 1000px;
        }

        .accordion-body {
            padding: 0 1.5rem 0.3rem 1.5rem !important;
        }

        .accordion-body p {
            padding: 0;
        }

        .cta-section {
            background: var(--gradient-primary);
            text-align: center;
            padding: 5rem 0;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -10%;
            width: 40vw;
            height: 40vw;
            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(--text);
            margin-bottom: 1rem;
        }

        .cta-section p {
            color: var(--text);
            font-size: 20px;
            margin-bottom: 2rem;
        }

        .cta-section .cta-button {
            background: var(--dark);
            color: var(--accent);
            font-size: 20px;
            padding: 18px 48px;
        }

        .cta-section .cta-button:hover {
            background: var(--text);
        }

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

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

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

            .cards-grid-3,
            .cards-grid-4,
            .highlight-boxes {
                grid-template-columns: 1fr;
            }

            .card {
                padding: 1.5rem;
            }

            table {
                font-size: 14px;
            }

            table th,
            table td {
                padding: 0.75rem;
            }
        }

        @media (min-width: 768px) and (max-width: 1023px) {
            .cards-grid-3 {
                grid-template-columns: repeat(2, 1fr);
            }

            .cards-grid-4 {
                grid-template-columns: repeat(2, 1fr);
            }
        }