:root {
            --primary-font: 'Chivo', sans-serif;
            --secondary-font: 'Noto Sans', sans-serif;
            --color-primary: #006d77;
            --color-gray-900: #101828;
            --color-gray-500: #667085;
            --color-gray-100: #f2f4f7;
            --color-white: #fff;
            --color-success: #12b76a;
            --color-warning: #f79009;
            --color-error: #f04438;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: var(--secondary-font);
            color: var(--color-gray-900);
            background: #fff;
            overflow-x: hidden;
            line-height: 1.6;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Hero Section */
        .hero-section {
            position: relative;
            min-height: 100vh;
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
            overflow: hidden;
            padding: 120px 0 80px;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 20% 50%, rgba(0, 109, 119, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(131, 197, 190, 0.2) 0%, transparent 50%);
            animation: pulse 8s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }

        .hero-content {
            position: relative;
            z-index: 10;
            text-align: center;
        }

        .badge-ai {
            background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
            color: white;
            padding: 10px 24px;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 700;
            display: inline-block;
            margin-bottom: 30px;
            animation: glow 2s ease-in-out infinite;
        }

        @keyframes glow {
            0%, 100% { box-shadow: 0 0 20px rgba(59, 130, 246, 0.5); }
            50% { box-shadow: 0 0 40px rgba(59, 130, 246, 0.8); }
        }

        .hero-section h1 {
            font-family: var(--primary-font);
            font-size: 72px;
            font-weight: 900;
            line-height: 1.1;
            color: white;
            margin-bottom: 30px;
            animation: fadeInUp 0.8s ease-out;
        }

        .hero-section h1 .gradient-text {
            background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 50%, #ec4899 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-section .lead-text {
            font-size: 24px;
            line-height: 1.6;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 50px;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
            animation: fadeInUp 0.8s ease-out 0.2s both;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
            animation: fadeInUp 0.8s ease-out 0.4s both;
        }

        .btn-primary {
            background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
            color: white;
            padding: 18px 40px;
            border-radius: 50px;
            font-size: 18px;
            font-weight: 700;
            border: none;
            transition: all 0.3s ease;
            display: inline-block;
            text-decoration: none;
            cursor: pointer;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
        }

        .btn-secondary {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            color: white;
            padding: 18px 40px;
            border-radius: 50px;
            font-size: 18px;
            font-weight: 700;
            border: 2px solid rgba(255, 255, 255, 0.3);
            transition: all 0.3s ease;
            display: inline-block;
            text-decoration: none;
            cursor: pointer;
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-3px);
        }

        /* Revolution Stats */
        .revolution-stats {
            background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
            padding: 80px 0;
            position: relative;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            text-align: center;
        }

        .stat-item {
            padding: 20px;
        }

        .stat-number {
            font-size: 64px;
            font-weight: 900;
            background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 10px;
            font-family: var(--primary-font);
        }

        .stat-label {
            font-size: 18px;
            font-weight: 600;
            color: white;
            margin-bottom: 8px;
        }

        .stat-description {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
        }

        /* Problem vs Solution Section */
        .comparison-section {
            background: white;
            padding: 100px 0;
        }

        .section-title {
            font-family: var(--primary-font);
            font-size: 56px;
            font-weight: 700;
            color: var(--color-gray-900);
            text-align: center;
            margin-bottom: 20px;
        }

        .section-subtitle {
            font-size: 20px;
            color: var(--color-gray-500);
            text-align: center;
            margin-bottom: 60px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .comparison-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .comparison-card {
            border-radius: 24px;
            padding: 50px 40px;
            position: relative;
            overflow: hidden;
        }

        .problem-card {
            background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
            border: 3px solid #fecaca;
        }

        .solution-card {
            background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
            border: 3px solid #6ee7b7;
        }

        .comparison-card h3 {
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 30px;
            font-family: var(--primary-font);
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .problem-card h3 {
            color: #dc2626;
        }

        .solution-card h3 {
            color: #059669;
        }

        .comparison-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .comparison-list li {
            padding: 15px 0;
            font-size: 16px;
            line-height: 1.7;
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }

        .problem-card .comparison-list li {
            color: #991b1b;
        }

        .solution-card .comparison-list li {
            color: #065f46;
        }

        .comparison-list li::before {
            flex-shrink: 0;
            font-size: 20px;
            font-weight: 700;
        }

        .problem-card .comparison-list li::before {
            content: '✗';
            color: #dc2626;
        }

        .solution-card .comparison-list li::before {
            content: '✓';
            color: #059669;
        }

        /* AI Features Section */
        .ai-features-section {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            padding: 100px 0;
            position: relative;
            overflow: hidden;
        }

        .ai-features-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><circle cx="30" cy="30" r="1" fill="rgba(59,130,246,0.3)"/></svg>');
            animation: patternFloat 30s linear infinite;
        }

        @keyframes patternFloat {
            0% { transform: translate(0, 0); }
            100% { transform: translate(60px, 60px); }
        }

        .ai-features-section .section-title,
        .ai-features-section .section-subtitle {
            color: white;
            position: relative;
            z-index: 2;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            position: relative;
            z-index: 2;
        }

        .feature-card {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            border: 2px solid rgba(255, 255, 255, 0.1);
            border-radius: 24px;
            padding: 45px 35px;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);
        }

        .feature-card:hover {
            transform: translateY(-10px);
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(59, 130, 246, 0.5);
            box-shadow: 0 25px 60px rgba(59, 130, 246, 0.3);
        }

        .feature-icon {
            width: 90px;
            height: 90px;
            background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
            border-radius: 22px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 46px;
            margin-bottom: 25px;
            transition: all 0.3s ease;
        }

        .feature-card:hover .feature-icon {
            transform: scale(1.1) rotate(-5deg);
        }

        .feature-card h3 {
            font-size: 26px;
            font-weight: 700;
            color: white;
            margin-bottom: 15px;
            font-family: var(--primary-font);
        }

        .feature-card p {
            font-size: 16px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 20px;
        }

        .feature-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .feature-list li {
            padding: 8px 0;
            font-size: 15px;
            color: rgba(255, 255, 255, 0.9);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .feature-list li::before {
            content: '→';
            color: #3b82f6;
            font-weight: 700;
            font-size: 18px;
        }

        /* Benefits Section */
        .benefits-section {
            background: linear-gradient(180deg, #f2f4f7 0%, white 100%);
            padding: 100px 0;
        }

        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .benefit-card {
            background: white;
            border-radius: 20px;
            padding: 40px 30px;
            text-align: center;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
        }

        .benefit-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(0, 109, 119, 0.15);
        }

        .benefit-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #afeae4 0%, #83c5be 100%);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 40px;
            margin: 0 auto 20px;
            transition: all 0.3s ease;
        }

        .benefit-card:hover .benefit-icon {
            transform: scale(1.1) rotate(5deg);
        }

        .benefit-card h4 {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-gray-900);
            margin-bottom: 12px;
        }

        .benefit-card p {
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-gray-500);
        }

        /* Technology Section */
        .technology-section {
            background: white;
            padding: 100px 0;
        }

        .tech-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
            margin-top: 50px;
        }

        .tech-card {
            background: linear-gradient(135deg, #e0f2f1 0%, #b2dfdb 100%);
            border-radius: 16px;
            padding: 35px 25px;
            text-align: center;
            transition: all 0.3s ease;
        }

        .tech-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 40px rgba(0, 109, 119, 0.2);
        }

        .tech-card h4 {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-gray-900);
            margin-bottom: 10px;
        }

        .tech-card p {
            font-size: 14px;
            line-height: 1.6;
            color: var(--color-gray-900);
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, var(--color-primary) 0%, #004b52 100%);
            padding: 100px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            border-radius: 50%;
            animation: float 10s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translate(0, 0) scale(1); }
            50% { transform: translate(40px, -40px) scale(1.1); }
        }

        .cta-section h2 {
            font-size: 52px;
            font-weight: 700;
            color: white;
            margin-bottom: 20px;
            font-family: var(--primary-font);
            position: relative;
            z-index: 2;
        }

        .cta-section p {
            font-size: 22px;
            color: rgba(255, 255, 255, 0.95);
            margin-bottom: 40px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
            position: relative;
            z-index: 2;
        }

        .btn-white {
            background: white;
            color: var(--color-primary);
            padding: 20px 50px;
            border-radius: 50px;
            font-size: 18px;
            font-weight: 700;
            border: none;
            transition: all 0.3s ease;
            display: inline-block;
            text-decoration: none;
            cursor: pointer;
            box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
            position: relative;
            z-index: 2;
        }

        .btn-white:hover {
            background: #afeae4;
            color: var(--color-gray-900);
            transform: translateY(-5px) scale(1.05);
            box-shadow: 0 20px 50px rgba(255, 255, 255, 0.4);
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .scroll-reveal {
            transform: translateY(50px);
            transition: all 0.8s ease-out;
        }

        .scroll-reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        /* Responsive */
        @media (max-width: 992px) {
            .hero-section h1 {
                font-size: 52px;
            }

            .section-title {
                font-size: 42px;
            }

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

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

        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 38px;
            }

            .hero-section .lead-text {
                font-size: 18px;
            }

            .section-title {
                font-size: 32px;
            }

            .hero-buttons {
                flex-direction: column;
            }

            .btn-secondary {
                margin-left: 0;
            }

            .cta-section h2 {
                font-size: 36px;
            }

            .cta-section p {
                font-size: 18px;
            }
        }