.hero-section {
            position: relative;
            background: var(--gradient-dark);
            padding: 120px 0 100px;
            overflow: hidden;
            color: var(--white);
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: -5%;
            right: -5%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(255, 23, 68, 0.3) 0%, transparent 70%);
            border-radius: 50%;
            filter: blur(60px);
            animation: pulse 8s ease-in-out infinite;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -5%;
            left: -5%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(0, 229, 255, 0.2) 0%, transparent 70%);
            border-radius: 50%;
            filter: blur(80px);
            animation: pulse 10s ease-in-out infinite reverse;
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1) translateY(0);
                opacity: 1;
            }
            50% {
                transform: scale(1.1) translateY(-20px);
                opacity: 0.8;
            }
        }

        .hero-section .container {
            position: relative;
            z-index: 2;
            max-width: 900px;
            text-align: center;
        }

        .hero-section h1 {
            color: var(--white);
            margin-bottom: 2rem;
            text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }

        .hero-section h1 span {
            background: var(--gradient-secondary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-section p {
            color: rgba(255, 255, 255, 0.9);
            font-size: 1.125rem;
            line-height: 1.8;
            margin-bottom: 3rem;
        }

        .hero-section .cta-button {
            font-size: 1.125rem;
            padding: 20px 60px;
            box-shadow: var(--shadow-glow);
        }

        .table-of-contents {
            background: var(--white);
            padding: 4rem 0;
            margin-top: -40px;
            position: relative;
            z-index: 3;
            border-radius: 40px 40px 0 0;
        }

        .table-of-contents h2 {
            text-align: center;
            margin-bottom: 3rem;
            color: var(--dark);
        }

        .table-of-contents ul {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
            list-style: none;
        }

        .table-of-contents li {
            background: var(--light);
            border-radius: 12px;
            transition: all 0.3s ease;
        }

        .table-of-contents li:hover {
            transform: translateX(8px);
            background: rgba(255, 23, 68, 0.05);
        }

        .table-of-contents a {
            display: block;
            padding: 1.25rem 1.5rem;
            font-weight: 600;
            color: var(--dark);
            position: relative;
            padding-left: 2.5rem;
        }

        .table-of-contents a::before {
            content: '→';
            position: absolute;
            left: 1rem;
            color: var(--primary);
            font-weight: 700;
            transition: transform 0.3s ease;
        }

        .table-of-contents li:hover a::before {
            transform: translateX(5px);
        }

        .login-guide,
        .mobile-gaming,
        .games-library,
        .strategies,
        .payments,
        .security {
            padding: 6rem 0;
            position: relative;
        }

        .login-guide h2,
        .mobile-gaming h2,
        .games-library h2,
        .strategies h2,
        .payments h2,
        .security h2 {
            text-align: center;
            margin-bottom: 4rem;
            position: relative;
            display: inline-block;
            left: 50%;
            transform: translateX(-50%);
        }

        .login-guide h2::after,
        .mobile-gaming h2::after,
        .games-library h2::after,
        .strategies h2::after,
        .payments h2::after,
        .security h2::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: var(--gradient-primary);
            border-radius: 2px;
        }

        .timeline-item,
        .feature-block {
            margin-bottom: 4rem;
        }

        .timeline-item h3,
        .feature-block h3 {
            color: var(--primary);
            margin-bottom: 1.5rem;
            position: relative;
            padding-left: 2rem;
        }

        .timeline-item h3::before,
        .feature-block h3::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 8px;
            height: 8px;
            background: var(--gradient-primary);
            border-radius: 50%;
            box-shadow: 0 0 0 4px rgba(255, 23, 68, 0.2);
        }

        .timeline-item ul,
        .feature-block ul {
            margin-left: 2rem;
            margin-bottom: 1.5rem;
        }

        .timeline-item li,
        .feature-block li {
            margin-bottom: 0.75rem;
            padding-left: 1.5rem;
            position: relative;
        }

        .timeline-item li::before,
        .feature-block li::before {
            content: '▸';
            position: absolute;
            left: 0;
            color: var(--secondary);
            font-weight: 700;
        }

        .mobile-gaming {
            background: var(--light);
        }

        .games-library {
            background: var(--white);
        }

        .strategies {
            background: var(--light);
        }

        .strategies article {
            margin-bottom: 3rem;
        }

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

        .payments .table-wrapper {
            margin: 3rem 0;
        }

        .security {
            background: var(--light);
        }

        .faq {
            padding: 6rem 0;
            background: var(--white);
        }

        .faq h2 {
            text-align: center;
            margin-bottom: 4rem;
            position: relative;
            display: inline-block;
            left: 50%;
            transform: translateX(-50%);
        }

        .faq h2::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: var(--gradient-primary);
            border-radius: 2px;
        }

        .accordion-item {
            background: var(--white);
            border: 2px solid var(--light);
            border-radius: 16px;
            margin-bottom: 1.5rem;
            overflow: hidden;
            transition: all 0.3s ease;
        }

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

        .accordion-header {
            padding: 1.5rem 2rem;
            cursor: pointer;
            position: relative;
            margin: 0;
            font-size: 1.25rem;
            user-select: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .accordion-header::after {
            content: '+';
            font-size: 2rem;
            color: var(--primary);
            font-weight: 300;
            transition: transform 0.3s ease;
            flex-shrink: 0;
            margin-left: 1rem;
        }

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

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

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

        .accordion-body > div {
            padding: 0 2rem 1.5rem;
        }

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

        .cta-section {
            background: var(--gradient-dark);
            padding: 100px 0;
            text-align: center;
            color: var(--white);
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(0, 229, 255, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            filter: blur(100px);
        }

        .cta-section .container {
            position: relative;
            z-index: 2;
            max-width: 700px;
        }

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

        .cta-section p {
            color: rgba(255, 255, 255, 0.9);
            font-size: 1.125rem;
            margin-bottom: 3rem;
        }

        .cta-section .cta-button {
            font-size: 1.125rem;
            padding: 20px 60px;
            box-shadow: var(--shadow-glow);
        }

        @media (max-width: 767px) {
            .hero-section {
                padding: 80px 0 60px;
            }

            .hero-section h1 {
                font-size: 2rem;
            }

            .hero-section p {
                font-size: 1rem;
            }

            .hero-section .cta-button {
                padding: 16px 40px;
                font-size: 1rem;
            }

            .table-of-contents {
                padding: 3rem 0;
                margin-top: -20px;
                border-radius: 20px 20px 0 0;
            }

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

            .login-guide,
            .mobile-gaming,
            .games-library,
            .strategies,
            .payments,
            .security,
            .faq {
                padding: 4rem 0;
            }

            .timeline-item h3,
            .feature-block h3 {
                font-size: 1.5rem;
            }

            .accordion-header {
                padding: 1rem 1.5rem;
                font-size: 1rem;
            }

            .accordion-body > div {
                padding: 0 1.5rem 1rem;
            }

            .cta-section {
                padding: 60px 0;
            }

            .cta-section h2 {
                font-size: 2rem;
            }

            .cta-section .cta-button {
                padding: 16px 40px;
                font-size: 1rem;
            }
        }