* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        :root {
            --primary: #1C5CAA;
            --primary-dark: #0B1F3F;
            --primary-light: #3B82F6;
            --secondary: #64748B;
            --accent: #DC2626;
            --success: #10B981;
            --purple: #8B5CF6;
            --gray-50: #F8FAFC;
            --gray-100: #F1F5F9;
            --gray-200: #E2E8F0;
            --gray-300: #CBD5E1;
            --gray-700: #334155;
            --gray-900: #0F172A;
        }

        html {
            font-size: 16px;
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            background: white;
            color: var(--gray-900);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 50%, #E0E7FF 100%);
            padding: 4rem 0 3.5rem;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: 
                radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(28, 92, 170, 0.12) 0%, transparent 50%);
        }

        .hero::after {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
            border-radius: 50%;
        }

        .hero-content {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
            text-align: center;
            position: relative;
            z-index: 1;
        }

        .hero-trust {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.375rem 1rem;
            background: white;
            border-radius: 9999px;
            font-size: 0.625rem;
            font-weight: 700;
            color: var(--primary);
            box-shadow: 0 4px 12px rgba(28, 92, 170, 0.15);
            text-transform: uppercase;
            letter-spacing: 0.15em;
            font-family: 'Inter', sans-serif;
        }

        .hero-trust-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.375rem;
            padding: 0.375rem 0.875rem;
            background: rgba(255, 255, 255, 0.9);
            border-radius: 9999px;
            font-size: 0.625rem;
            font-weight: 600;
            color: var(--secondary);
            font-family: 'Inter', sans-serif;
        }

        .hero-title {
            font-size: 2.75rem;
            font-weight: 900;
            color: var(--primary-dark);
            line-height: 1.15;
            margin-bottom: 1.25rem;
            letter-spacing: -0.02em;
            text-transform: uppercase;
            font-family: 'Inter', sans-serif;
        }

        .hero-title .highlight {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-description {
            font-size: 1.063rem;
            color: var(--secondary);
            max-width: 750px;
            margin: 0 auto 2rem;
            line-height: 1.7;
            font-family: 'Inter', sans-serif;
        }

        .hero-cta {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .hero-cta-primary {
            padding: 0.875rem 2.25rem;
            background: var(--primary);
            color: white;
            border: none;
            border-radius: 0.5rem;
            font-weight: 800;
            font-size: 0.875rem;
            cursor: pointer;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 0.625rem;
            font-family: 'Inter', sans-serif;
        }

        .hero-cta-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 12px 28px rgba(28, 92, 170, 0.35);
        }

        .hero-cta-secondary {
            padding: 0.875rem 2.25rem;
            background: white;
            color: var(--primary);
            border: 2px solid var(--primary);
            border-radius: 0.5rem;
            font-weight: 700;
            font-size: 0.875rem;
            cursor: pointer;
            transition: all 0.3s;
            font-family: 'Inter', sans-serif;
        }

        .hero-cta-secondary:hover {
            background: var(--gray-50);
        }

        /* Trust Bar */
        .trust-bar {
            background: white;
            border-bottom: 1px solid var(--gray-200);
            padding: 1.25rem 0;
        }

        .trust-bar-content {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 3rem;
            flex-wrap: wrap;
        }

        .trust-stat {
            text-align: center;
        }

        .trust-stat-number {
            font-size: 1.75rem;
            font-weight: 900;
            color: var(--primary);
            line-height: 1;
            margin-bottom: 0.25rem;
            font-family: 'Inter', sans-serif;
        }

        .trust-stat-label {
            font-size: 0.75rem;
            color: var(--secondary);
            font-weight: 600;
            font-family: 'Inter', sans-serif;
        }

        /* Solutions Section */
        .solutions-section {
            padding: 4.5rem 0;
            background: white;
            position: relative;
            overflow: hidden;
        }

        .solutions-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: 
                linear-gradient(90deg, var(--gray-100) 1px, transparent 1px),
                linear-gradient(var(--gray-100) 1px, transparent 1px);
            background-size: 60px 60px;
            opacity: 0.3;
        }

        .solutions-section::after {
            content: '';
            position: absolute;
            bottom: -10%;
            left: -5%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(28, 92, 170, 0.05) 0%, transparent 70%);
            border-radius: 50%;
        }

        .section-header {
            text-align: center;
            margin-bottom: 3.5rem;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
            position: relative;
            z-index: 1;
        }

        .section-badge {
            font-size: 0.688rem;
            font-weight: 700;
            color: var(--primary);
            text-transform: uppercase;
            letter-spacing: 0.15em;
            margin-bottom: 0.75rem;
            display: inline-block;
            font-family: 'Inter', sans-serif;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 900;
            color: var(--primary-dark);
            margin-bottom: 1rem;
            line-height: 1.2;
            text-transform: uppercase;
            font-family: 'Inter', sans-serif;
        }

        .section-divider {
            width: 60px;
            height: 3px;
            background: var(--primary);
            margin: 1rem auto;
            border-radius: 2px;
        }

        .section-description {
            font-size: 0.938rem;
            color: var(--secondary);
            line-height: 1.7;
            font-family: 'Inter', sans-serif;
        }

        .scroll-hint {
            display: none;
        }

                /* Solutions Interactive Layout - Tối ưu Kích thước */
        .solutions-interactive-wrapper {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
            position: relative;
            z-index: 1;
        }

        .solutions-interactive-container {
            display: grid;
            grid-template-columns: 380px 1fr;
            gap: 2.5rem;
            align-items: start;
        }

        /* Left Side - Solutions List */
        .solutions-list {
            display: flex;
            flex-direction: column;
            gap: 0.875rem;
        }

        .solution-item {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            padding: 1.375rem 1.25rem;
            background: white;
            border-left: 4px solid transparent;
            border-radius: 0 0.75rem 0.75rem 0;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
        }

        .solution-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 0;
            background: var(--gray-50);
            transition: width 0.3s;
            border-radius: 0 0.75rem 0.75rem 0;
            z-index: 0;
        }

        .solution-item:hover::before {
            width: 100%;
        }

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

        .solution-item.active {
            background: var(--gray-50);
            border-left-color: var(--primary);
            box-shadow: 0 4px 12px rgba(28, 92, 170, 0.1);
        }

        .solution-item-icon {
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            border-radius: 11px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.25rem;
            flex-shrink: 0;
            transition: transform 0.3s;
            position: relative;
            z-index: 1;
        }

        .solution-item.active .solution-item-icon {
            transform: scale(1.05);
        }

        .solution-item-content {
            flex: 1;
            position: relative;
            z-index: 1;
        }

        .solution-item-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 0.4rem;
            line-height: 1.4;
            font-family: 'Inter', sans-serif;
            margin-top: 0px;
        }

        .solution-item-subtitle {
            font-size: 0.8125rem;
            color: var(--secondary);
            line-height: 1.55;
            font-family: 'Inter', sans-serif;
        }

        /* Right Side - Solutions Detail */
        .solutions-detail {
            position: sticky;
            top: 100px;
        }

        .solution-detail-card {
            background: linear-gradient(135deg, var(--primary-dark) 0%, #1a3a5c 100%);
            border-radius: 1.125rem;
            padding: 2.5rem 2.25rem;
            color: white;
            min-height: 460px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 12px 32px rgba(28, 92, 170, 0.2);
        }

        .solution-detail-card::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 450px;
            height: 450px;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
            border-radius: 50%;
        }

        .solution-detail-content {
            position: relative;
            z-index: 1;
            animation: fadeInUp 0.4s ease-in-out;
        }

        @keyframes  fadeInUp {
            from {
                opacity: 0;
                transform: translateY(15px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .solution-detail-header {
            border-bottom: 2px solid rgba(255, 255, 255, 0.15);
            padding-bottom: 1.5rem;
            margin-bottom: 1.75rem;
        }

        .solution-detail-title {
            font-size: 1.5rem;
            font-weight: 800;
            margin-bottom: 0.875rem;
            color: white;
            font-family: 'Inter', sans-serif;
            line-height: 1.3;
            letter-spacing: -0.01em;
        }

        .solution-detail-description {
            font-size: 0.875rem;
            color: rgba(255, 255, 255, 0.9);
            line-height: 1.7;
            font-family: 'Inter', sans-serif;
        }

        .solution-detail-benefits {
            list-style: none;
            margin-bottom: 2rem;
            padding: 0;
        }

        .solution-benefit-item {
            display: flex;
            align-items: flex-start;
            gap: 0.875rem;
            margin-bottom: 1.25rem;
            font-size: 0.875rem;
            color: rgba(255, 255, 255, 0.95);
            line-height: 1.65;
            font-family: 'Inter', sans-serif;
        }

        .solution-benefit-item:last-child {
            margin-bottom: 0;
        }

        .solution-benefit-icon {
            width: 24px;
            height: 24px;
            background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 0.6875rem;
            flex-shrink: 0;
            margin-top: 0.125rem;
        }

        .solution-detail-footer {
            margin-top: 2rem;
            padding-top: 1.5rem;
            border-top: 2px solid rgba(255, 255, 255, 0.15);
        }

        .solution-detail-link {
            display: inline-flex;
            align-items: center;
            gap: 0.625rem;
            padding: 0.875rem 1.75rem;
            background: white;
            color: var(--primary-dark);
            border-radius: 0.5rem;
            font-weight: 700;
            font-size: 0.875rem;
            text-decoration: none;
            transition: all 0.3s;
            font-family: 'Inter', sans-serif;
        }

        .solution-detail-link:hover {
            background: var(--primary-light);
            color: white;
            transform: translateX(4px);
            box-shadow: 0 6px 20px rgba(255, 255, 255, 0.25);
        }

        .solution-detail-link i {
            transition: transform 0.3s;
        }

        .solution-detail-link:hover i {
            transform: translateX(4px);
        }

        /* Desktop Large - Màn hình rộng */
        @media (min-width: 1280px) {
            .solutions-interactive-wrapper {
                max-width: 1280px;
            }

            .solutions-interactive-container {
                grid-template-columns: 400px 1fr;
                gap: 2.75rem;
            }

            .solution-detail-card {
                padding: 2.75rem 2.5rem;
                min-height: 480px;
            }
        }

        /* Laptop & Small Desktop */
        @media (max-width: 1279px) and (min-width: 1025px) {
            .solutions-interactive-wrapper {
                max-width: 1140px;
            }

            .solutions-interactive-container {
                grid-template-columns: 360px 1fr;
                gap: 2.25rem;
            }
        }

        /* Tablet - Stacked Layout */
        @media (max-width: 1024px) {
            .solutions-interactive-container {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .solutions-detail {
                position: relative;
                top: 0;
            }

            .solution-detail-card {
                min-height: 400px;
                padding: 2.25rem 2rem;
            }
        }

        /* Tablet Small */
        @media (max-width: 768px) {
            .solutions-interactive-wrapper {
                padding: 0 1rem;
            }

            .solutions-list {
                gap: 0.75rem;
            }

            .solution-item {
                padding: 1.125rem 1rem;
                gap: 0.875rem;
            }

            .solution-item-icon {
                width: 44px;
                height: 44px;
                font-size: 1.125rem;
            }

            .solution-item-title {
                font-size: 0.9375rem;
            }

            .solution-item-subtitle {
                font-size: 0.75rem;
            }

            .solution-detail-card {
                padding: 2rem 1.75rem;
                min-height: 380px;
            }

            .solution-detail-title {
                font-size: 1.375rem;
            }

            .solution-detail-description {
                font-size: 0.8125rem;
                line-height: 1.6;
            }

            .solution-benefit-item {
                font-size: 0.8125rem;
                gap: 0.75rem;
                margin-bottom: 1.125rem;
            }

            .solution-benefit-icon {
                width: 22px;
                height: 22px;
            }

            .solution-detail-link {
                padding: 0.8125rem 1.5rem;
                font-size: 0.8125rem;
            }
        }

        /* Mobile */
        @media (max-width: 640px) {
            .solutions-interactive-wrapper {
                padding: 0 0.875rem;
            }

            .solution-item {
                padding: 1rem 0.875rem;
            }

            .solution-item-icon {
                width: 42px;
                height: 42px;
                font-size: 1.0625rem;
            }

            .solution-detail-card {
                padding: 1.75rem 1.5rem;
                min-height: 360px;
            }

            .solution-detail-title {
                font-size: 1.25rem;
                margin-bottom: 0.75rem;
            }

            .solution-detail-description {
                font-size: 0.75rem;
            }

            .solution-benefit-item {
                font-size: 0.75rem;
            }
        }

        /* Audience Section */
        .audience-section {
            padding: 4.5rem 0;
            background: linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 100%);
            position: relative;
            overflow: hidden;
        }

        .audience-section::before {
            content: '';
            position: absolute;
            top: -20%;
            left: 10%;
            width: 500px;
            height: 500px;
            background: 
                repeating-linear-gradient(
                    45deg,
                    transparent,
                    transparent 20px,
                    rgba(28, 92, 170, 0.02) 20px,
                    rgba(28, 92, 170, 0.02) 40px
                );
            border-radius: 50%;
            opacity: 0.5;
        }

        .audience-section::after {
            content: '';
            position: absolute;
            bottom: -20%;
            right: 10%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
        }

        .audience-container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
            position: relative;
            z-index: 1;
        }

        .audience-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 1.5rem;
            margin-bottom: 2.5rem;
        }

        .audience-card {
            background: white;
            border-radius: 0.75rem;
            padding: 2rem 1.5rem;
            border: 1px solid var(--gray-200);
            transition: all 0.3s;
            text-align: center;
        }

        .audience-card:hover {
            border-color: var(--primary);
            box-shadow: 0 8px 24px rgba(28, 92, 170, 0.12);
            transform: translateY(-4px);
        }

        .audience-icon {
            width: 64px;
            height: 64px;
            background: var(--primary-dark);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.75rem;
            margin: 0 auto 1.25rem;
            transition: all 0.3s;
        }

        .audience-card:hover .audience-icon {
            background: var(--primary);
            transform: scale(1.05);
        }

        .audience-name {
            font-size: 0.938rem;
            font-weight: 800;
            color: var(--primary-dark);
            margin-bottom: 0.75rem;
            line-height: 1.3;
            font-family: 'Inter', sans-serif;
        }

        .audience-description {
            color: var(--secondary);
            font-size: 0.813rem;
            line-height: 1.6;
            font-family: 'Inter', sans-serif;
        }

        /* Custom Solutions Card */
        .custom-solution-card {
            background: linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 100%);
            border-radius: 1rem;
            padding: 2.5rem 3rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 2rem;
            box-shadow: 0 4px 20px rgba(28, 92, 170, 0.08);
            transition: all 0.3s;
        }

        .custom-solution-card:hover {
            box-shadow: 0 8px 32px rgba(28, 92, 170, 0.12);
            transform: translateY(-4px);
        }

        .custom-solution-left {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            flex: 1;
        }

        .custom-solution-icon {
            width: 64px;
            height: 64px;
            background: linear-gradient(135deg, var(--purple) 0%, #A78BFA 100%);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.75rem;
            flex-shrink: 0;
        }

        .custom-solution-content h3 {
            font-size: 1.125rem;
            font-weight: 800;
            color: var(--primary-dark);
            margin-bottom: 0.5rem;
            font-family: 'Inter', sans-serif;
        }

        .custom-solution-content p {
            font-size: 0.875rem;
            color: var(--secondary);
            line-height: 1.6;
            font-family: 'Inter', sans-serif;
        }

        .custom-solution-btn {
            padding: 0.75rem 2rem;
            background: var(--primary-dark);
            color: white;
            border: none;
            border-radius: 0.5rem;
            font-weight: 700;
            font-size: 0.875rem;
            cursor: pointer;
            transition: all 0.3s;
            white-space: nowrap;
            font-family: 'Inter', sans-serif;
        }

        .custom-solution-btn:hover {
            background: var(--primary);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(28, 92, 170, 0.3);
        }

        /* Community Section */
        .community-section {
            padding: 4rem 0;
            background: white;
            position: relative;
            overflow: hidden;
        }

        .community-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: 
                repeating-linear-gradient(
                    0deg,
                    transparent,
                    transparent 60px,
                    rgba(28, 92, 170, 0.02) 60px,
                    rgba(28, 92, 170, 0.02) 61px
                ),
                repeating-linear-gradient(
                    90deg,
                    transparent,
                    transparent 60px,
                    rgba(28, 92, 170, 0.02) 60px,
                    rgba(28, 92, 170, 0.02) 61px
                );
        }

        .community-section::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.03) 0%, transparent 70%);
        }

        .community-container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 1.5rem;
            position: relative;
            z-index: 1;
        }

        .community-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2.5rem;
            margin-top: 3rem;
        }

        .community-card {
            background: linear-gradient(135deg, var(--primary-dark) 0%, #1a3a5c 100%);
            border-radius: 1.25rem;
            padding: 3rem 2.5rem;
            position: relative;
            overflow: hidden;
            color: white;
            transition: all 0.3s;
        }

        .community-card::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
            border-radius: 50%;
        }

        .community-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
        }

        .community-card.zalo {
            background: linear-gradient(135deg, #0068FF 0%, #0052CC 100%);
        }

        .community-card.discord {
            background: linear-gradient(135deg, #5865F2 0%, #4752C4 100%);
        }

        .community-icon {
            width: 72px;
            height: 72px;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            margin-bottom: 1.75rem;
            position: relative;
            z-index: 1;
        }

        .community-name {
            font-size: 1.75rem;
            font-weight: 900;
            margin-bottom: 0.875rem;
            position: relative;
            z-index: 1;
            font-family: 'Inter', sans-serif;
        }

        .community-description {
            font-size: 0.938rem;
            line-height: 1.7;
            margin-bottom: 1.5rem;
            color: rgba(255, 255, 255, 0.95);
            position: relative;
            z-index: 1;
            font-family: 'Inter', sans-serif;
        }

        .community-features {
            list-style: none;
            margin-bottom: 2rem;
            position: relative;
            z-index: 1;
        }

        .community-feature {
            display: flex;
            align-items: center;
            gap: 0.625rem;
            font-size: 0.875rem;
            margin-bottom: 0.75rem;
            color: rgba(255, 255, 255, 0.95);
            font-family: 'Inter', sans-serif;
        }

        .community-feature i {
            color: rgba(255, 255, 255, 0.8);
        }

        .community-btn {
            width: 100%;
            padding: 1rem 2rem;
            background: white;
            color: var(--primary-dark);
            border: none;
            border-radius: 0.625rem;
            font-weight: 800;
            font-size: 0.938rem;
            cursor: pointer;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.75rem;
            position: relative;
            z-index: 1;
            font-family: 'Inter', sans-serif;
        }

        .community-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
        }

        .community-card.zalo .community-btn {
            color: #0068FF;
        }

        .community-card.discord .community-btn {
            color: #5865F2;
        }

        .community-stats {
            display: flex;
            gap: 2rem;
            margin-bottom: 2rem;
            position: relative;
            z-index: 1;
        }

        .community-stat {
            text-align: center;
        }

        .community-stat-number {
            font-size: 1.5rem;
            font-weight: 900;
            margin-bottom: 0.25rem;
            font-family: 'Inter', sans-serif;
        }

        .community-stat-label {
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.8);
            font-family: 'Inter', sans-serif;
        }

        /* Benefits Section */
        .benefits-section {
            padding: 4.5rem 0;
            background: white;
            color: var(--gray-900);
            position: relative;
            overflow: hidden;
        }

        .benefits-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: 
                repeating-linear-gradient(
                    45deg,
                    transparent,
                    transparent 80px,
                    rgba(28, 92, 170, 0.02) 80px,
                    rgba(28, 92, 170, 0.02) 160px
                );
        }

        .benefits-section::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 1000px;
            height: 1000px;
            background: radial-gradient(circle, rgba(28, 92, 170, 0.05) 0%, transparent 70%);
        }

        .benefits-container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
            position: relative;
            z-index: 1;
        }

        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 3.5rem;
        }

        .benefit-card {
            background: var(--gray-50);
            border: 2px solid var(--gray-200);
            border-radius: 1rem;
            padding: 2.5rem 2rem;
            text-align: center;
            transition: all 0.3s;
        }

        .benefit-card:hover {
            background: white;
            border-color: var(--primary);
            transform: translateY(-6px);
            box-shadow: 0 12px 32px rgba(28, 92, 170, 0.15);
        }

        .benefit-icon {
            font-size: 3rem;
            color: var(--primary);
            margin-bottom: 1.25rem;
        }

        .benefit-value {
            font-size: 25px;
            font-weight: 900;
            margin-bottom: 0.5rem;
            line-height: 1;
            font-family: 'Inter', sans-serif;
            color: var(--primary-dark);
        }

        .benefit-subtitle {
            font-size: 0.75rem;
            color: var(--secondary);
            margin-bottom: 0.875rem;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            font-family: 'Inter', sans-serif;
        }

        .benefit-description {
            color: var(--gray-700);
            font-size: 0.938rem;
            line-height: 1.6;
            font-family: 'Inter', sans-serif;
        }

        /* Pricing Section */
        .pricing-section {
            padding: 4.5rem 0;
            background: white;
            position: relative;
            overflow: hidden;
        }

        .pricing-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                radial-gradient(circle at 20% 20%, rgba(28, 92, 170, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.03) 0%, transparent 50%);
        }

        .pricing-grid {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 3.5rem;
            position: relative;
            z-index: 1;
        }

        .pricing-card {
            background: white;
            border: 2px solid var(--gray-200);
            border-radius: 1rem;
            padding: 2.5rem 2rem;
            transition: all 0.3s;
            position: relative;
        }

        .pricing-card:hover {
            box-shadow: 0 16px 40px rgba(28, 92, 170, 0.12);
            transform: translateY(-8px);
        }

        .pricing-card.featured {
            border-color: var(--primary);
            box-shadow: 0 12px 32px rgba(28, 92, 170, 0.15);
            transform: scale(1.05);
        }

        .pricing-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--primary);
            color: white;
            padding: 0.375rem 1.25rem;
            border-radius: 9999px;
            font-size: 0.625rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            font-family: 'Inter', sans-serif;
        }

        .pricing-name {
            font-size: 1.25rem;
            font-weight: 900;
            color: var(--primary-dark);
            margin-bottom: 0.5rem;
            text-transform: uppercase;
            font-family: 'Inter', sans-serif;
        }

        .pricing-subtitle {
            font-size: 0.813rem;
            color: var(--secondary);
            margin-bottom: 1.75rem;
            font-family: 'Inter', sans-serif;
        }

        .pricing-price {
            padding-bottom: 1.75rem;
            margin-bottom: 1.75rem;
            border-bottom: 2px solid var(--gray-200);
        }

        .pricing-amount {
            font-size: 1.063rem;
            font-weight: 800;
            color: var(--primary-dark);
            font-family: 'Inter', sans-serif;
        }

        .pricing-features {
            list-style: none;
            margin-bottom: 2rem;
        }

        .pricing-feature {
            display: flex;
            align-items: flex-start;
            gap: 0.625rem;
            margin-bottom: 0.875rem;
            font-size: 0.813rem;
            color: var(--secondary);
            line-height: 1.5;
            font-family: 'Inter', sans-serif;
        }

        .pricing-feature i {
            color: var(--primary);
            margin-top: 0.125rem;
            font-size: 0.875rem;
        }

        .pricing-btn {
            width: 100%;
            padding: 0.875rem 1.25rem;
            background: var(--primary-dark);
            color: white;
            border: none;
            border-radius: 0.5rem;
            font-weight: 700;
            font-size: 0.875rem;
            cursor: pointer;
            transition: all 0.3s;
            font-family: 'Inter', sans-serif;
        }

        .pricing-btn:hover {
            background: var(--primary);
            box-shadow: 0 8px 20px rgba(28, 92, 170, 0.3);
            transform: translateY(-2px);
        }

        .pricing-btn.secondary {
            background: transparent;
            border: 2px solid var(--primary-dark);
            color: var(--primary-dark);
        }

        .pricing-btn.secondary:hover {
            background: var(--primary-dark);
            color: white;
        }

        .pricing-card.featured .pricing-btn {
            background: var(--primary);
        }

        /* Contact Section */
        .contact-section {
            background: linear-gradient(135deg, var(--primary-dark) 0%, #1a3a5c 100%);
            padding: 3.5rem 0;
            position: relative;
            overflow: hidden;
        }

        .contact-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: 
                repeating-linear-gradient(
                    60deg,
                    transparent,
                    transparent 100px,
                    rgba(255, 255, 255, 0.02) 100px,
                    rgba(255, 255, 255, 0.02) 200px
                );
        }

        .contact-section::after {
            content: '';
            position: absolute;
            top: 50%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
        }

        .contact-container {
            max-width: 900px;
            margin: 0 auto;
            padding: 0 1.5rem;
            position: relative;
            z-index: 1;
        }

        .contact-content {
            text-align: center;
        }

        .contact-left {
            color: white;
            margin-bottom: 2rem;
        }

        .contact-icon {
            font-size: 3rem;
            color: var(--primary-light);
            margin-bottom: 1rem;
            display: inline-block;
        }

        .contact-title {
            font-size: 1.875rem;
            font-weight: 900;
            margin-bottom: 0.75rem;
            line-height: 1.2;
            font-family: 'Inter', sans-serif;
            color: white;
        }

        .contact-description {
            font-size: 1rem;
            line-height: 1.6;
            color: rgba(255, 255, 255, 0.9);
            max-width: 700px;
            margin: 0 auto 2rem;
            font-family: 'Inter', sans-serif;
        }

        .contact-info {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.5rem;
            max-width: 800px;
            margin: 0 auto;
        }

        .contact-info-item {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border: 2px solid rgba(255, 255, 255, 0.2);
            border-radius: 1rem;
            padding: 1.75rem 1.5rem;
            transition: all 0.3s;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .contact-info-item:hover {
            transform: translateY(-5px);
            background: rgba(255, 255, 255, 0.15);
            border-color: var(--primary-light);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
        }

        .contact-info-icon {
            width: 56px;
            height: 56px;
            background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            margin-bottom: 1rem;
            box-shadow: 0 8px 24px rgba(59, 130, 246, 0.3);
        }

        .contact-info-content {
            flex: 1;
        }

        .contact-info-label {
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 0.5rem;
            text-transform: uppercase;
            letter-spacing: 0.15em;
            font-family: 'Inter', sans-serif;
            font-weight: 600;
        }

        .contact-info-value {
            font-size: 1.125rem;
            font-weight: 700;
            color: white;
            font-family: 'Inter', sans-serif;
            line-height: 1.4;
        }

        .contact-info-value a {
            color: white;
            text-decoration: none;
            transition: color 0.2s;
        }

        .contact-info-value a:hover {
            color: var(--primary-light);
        }

        .contact-right {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: 1.25rem;
            padding: 3rem 2.5rem;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .contact-form-title {
            color: white;
            font-size: 1.375rem;
            font-weight: 800;
            margin-bottom: 1.75rem;
            font-family: 'Inter', sans-serif;
        }

        .form-group {
            margin-bottom: 1.25rem;
        }

        .form-input {
            width: 100%;
            padding: 0.875rem 1.25rem;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 0.5rem;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            font-size: 0.875rem;
            transition: all 0.3s;
            font-family: 'Inter', sans-serif;
        }

        .form-input::placeholder {
            color: rgba(255, 255, 255, 0.6);
        }

        .form-input:focus {
            outline: none;
            border-color: var(--primary-light);
            background: rgba(255, 255, 255, 0.15);
        }

        .form-checkbox-group {
            margin-bottom: 1.25rem;
        }

        .form-checkbox-label {
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
            cursor: pointer;
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.813rem;
            line-height: 1.5;
            font-family: 'Inter', sans-serif;
        }

        .form-checkbox-label input[type="checkbox"] {
            margin-top: 0.25rem;
            width: 18px;
            height: 18px;
            cursor: pointer;
            flex-shrink: 0;
        }

        .form-checkbox-label a {
            color: var(--primary-light);
            text-decoration: underline;
        }

        .captcha-box {
            background: rgba(255, 255, 255, 0.15);
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 0.5rem;
            padding: 1.25rem;
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }

        .captcha-checkbox {
            width: 24px;
            height: 24px;
            cursor: pointer;
        }

        .captcha-text {
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.875rem;
            font-family: 'Inter', sans-serif;
        }

        .captcha-icon {
            margin-left: auto;
            font-size: 2rem;
            color: rgba(255, 255, 255, 0.5);
        }

        .form-submit {
            width: 100%;
            padding: 1rem 1.5rem;
            background: white;
            color: var(--primary-dark);
            border: none;
            border-radius: 0.5rem;
            font-weight: 800;
            font-size: 0.938rem;
            cursor: pointer;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.625rem;
            font-family: 'Inter', sans-serif;
        }

        .form-submit:hover {
            background: var(--primary-light);
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .nav-menu {
                display: none;
            }

            .hero-title {
                font-size: 2.25rem;
            }

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

            .custom-solution-card {
                flex-direction: column;
                text-align: center;
            }

            .community-grid {
                grid-template-columns: 1fr;
            }

            .benefits-grid,
            .pricing-grid {
                grid-template-columns: 1fr;
            }

            .pricing-card.featured {
                transform: scale(1);
            }

            .contact-content {
                grid-template-columns: 1fr;
                gap: 3rem;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .audience-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 640px) {
            .hero-title {
                font-size: 1.875rem;
            }

            .section-title {
                font-size: 1.625rem;
            }

            .audience-grid {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 1rem;
                text-align: center;
            }

            .contact-title {
                font-size: 1.5rem;
            }

            .contact-info {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .contact-info-value {
                font-size: 1rem;
            }

            .trust-bar-content {
                gap: 2rem;
            }
        }