: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;
        }

        * {
            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, #6366f1 0%, #8b5cf6 50%, #d946ef 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 25% 35%, rgba(99, 102, 241, 0.4) 0%, transparent 50%),
                radial-gradient(circle at 75% 65%, rgba(139, 92, 246, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 50% 50%, rgba(217, 70, 239, 0.2) 0%, transparent 50%);
            animation: pulse 12s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.85; transform: scale(1.03); }
        }

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

        .badge-ai {
            background: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%);
            color: white;
            padding: 12px 28px;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 700;
            display: inline-block;
            margin-bottom: 30px;
            animation: glow 2.5s ease-in-out infinite;
            box-shadow: 0 0 40px rgba(236, 72, 153, 0.6);
        }

        @keyframes glow {
            0%, 100% { box-shadow: 0 0 40px rgba(236, 72, 153, 0.6), 0 0 80px rgba(236, 72, 153, 0.4); }
            50% { box-shadow: 0 0 60px rgba(236, 72, 153, 0.9), 0 0 120px rgba(236, 72, 153, 0.6); }
        }

        .hero-section h1 {
            font-family: var(--primary-font);
            font-size: 78px;
            font-weight: 900;
            line-height: 1.1;
            color: white;
            margin-bottom: 30px;
            animation: fadeInUp 0.8s ease-out;
            text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }

        .hero-section h1 .gradient-text {
            background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #fb923c 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
        }

        .hero-section .lead-text {
            font-size: 24px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.95);
            margin-bottom: 50px;
            max-width: 950px;
            margin-left: auto;
            margin-right: auto;
            animation: fadeInUp 0.8s ease-out 0.2s both;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }

        .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, #fbbf24 0%, #f59e0b 100%);
            color: #1a1a2e;
            padding: 20px 45px;
            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(251, 191, 36, 0.5);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(251, 191, 36, 0.7);
        }

        /* Pricing Animation */
        .pricing-animation {
            position: absolute;
            top: 15%;
            right: 8%;
            width: 450px;
            height: 450px;
            animation: float 7s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-35px) rotate(5deg); }
        }

        /* Pricing Models Section */
        .pricing-models-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;
        }

        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
            margin-bottom: 80px;
        }

        .pricing-card {
            background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
            border-radius: 24px;
            padding: 45px 35px;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            border: 3px solid transparent;
        }

        .pricing-card::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.4) 0%, transparent 70%);
            transform: scale(0);
            transition: transform 0.6s ease;
        }

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

        .pricing-card:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: 0 25px 60px rgba(139, 92, 246, 0.3);
            border-color: #8b5cf6;
        }

        .pricing-icon {
            width: 90px;
            height: 90px;
            background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
            border-radius: 22px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 46px;
            margin-bottom: 25px;
            transition: all 0.3s ease;
            position: relative;
            z-index: 2;
        }

        .pricing-card:hover .pricing-icon {
            transform: scale(1.15) rotate(-8deg);
        }

        .pricing-card h3 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-gray-900);
            margin-bottom: 15px;
            font-family: var(--primary-font);
            position: relative;
            z-index: 2;
        }

        .pricing-card p {
            font-size: 16px;
            line-height: 1.8;
            color: var(--color-gray-900);
            margin-bottom: 20px;
            position: relative;
            z-index: 2;
        }

        .pricing-list {
            list-style: none;
            padding: 0;
            margin: 0;
            position: relative;
            z-index: 2;
        }

        .pricing-list li {
            padding: 8px 0;
            font-size: 15px;
            color: var(--color-gray-900);
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 500;
        }

        .pricing-list li::before {
            content: '→';
            color: #8b5cf6;
            font-weight: 700;
            font-size: 18px;
        }

        /* CTA Banner */
        .cta-banner {
            background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
            border-radius: 30px;
            padding: 60px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-banner::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(251, 191, 36, 0.1) 0%, transparent 70%);
            animation: rotate 20s linear infinite;
        }

        @keyframes rotate {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .cta-banner h2 {
            font-size: 42px;
            font-weight: 700;
            color: white;
            margin-bottom: 20px;
            font-family: var(--primary-font);
            position: relative;
            z-index: 2;
        }

        .cta-banner p {
            font-size: 20px;
            color: rgba(255, 255, 255, 0.95);
            margin-bottom: 30px;
            position: relative;
            z-index: 2;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }

        .btn-cta {
            background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
            color: #1a1a2e;
            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(251, 191, 36, 0.5);
            position: relative;
            z-index: 2;
        }

        .btn-cta:hover {
            transform: translateY(-5px) scale(1.05);
            box-shadow: 0 20px 50px rgba(251, 191, 36, 0.7);
        }

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

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .feature-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;
            border: 2px solid transparent;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(139, 92, 246, 0.2);
            border-color: #8b5cf6;
        }

        .feature-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #ddd6fe 0%, #c4b5fd 100%);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 40px;
            margin: 0 auto 20px;
            transition: all 0.3s ease;
        }

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

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

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

        /* 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;
            }

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

            .pricing-animation {
                display: none;
            }
        }

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

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

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

            .cta-banner h2 {
                font-size: 32px;
            }

            .cta-banner p {
                font-size: 16px;
            }
        }