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

        :root {
            --primary: #003d82;
            --primary-light: #1e5a9b;
            --accent-orange: #ff8c42;
            --accent-orange-light: #ffb366;
            --dark: #0f1419;
            --light: #f8f9fa;
            --gray: #6b7280;
            --border: #e5e7eb;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: var(--dark);
            background: #ffffff;
            overflow-x: hidden;
            line-height: 1.6;
        }

        /* Tipografía */
        h1, h2, h3 {
            font-weight: 700;
            letter-spacing: -0.02em;
        }

        h1 {
            font-size: clamp(2.5rem, 8vw, 4.5rem);
            line-height: 1.2;
            color: var(--primary);
        }

        h2 {
            font-size: clamp(1.8rem, 5vw, 3.2rem);
            color: var(--primary);
            margin-bottom: 1.5rem;
        }

        h3 {
            font-size: 1.5rem;
            color: var(--primary);
        }

        p {
            font-size: 1.05rem;
            color: var(--gray);
            line-height: 1.8;
        }

        /* Navbar */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border);
            transition: all 0.3s ease;
        }

        .navbar.scrolled {
            background: rgba(255, 255, 255, 0.99);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
        }

        .navbar-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--primary);
            text-decoration: none;
            letter-spacing: 0.05em;
        }

        .nav-links {
            display: flex;
            gap: 2.5rem;
            list-style: none;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--gray);
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent-orange);
            transition: width 0.3s ease;
        }

        .nav-links a:hover {
            color: var(--primary);
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f0f4f8 100%);
            padding: 6rem 2rem 2rem;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 20% 80%, rgba(255, 140, 66, 0.08) 0%, transparent 50%),
                        radial-gradient(circle at 80% 20%, rgba(30, 90, 155, 0.06) 0%, transparent 50%);
            pointer-events: none;
        }

        .hero-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .hero-text h1 {
            margin-bottom: 1.5rem;
            animation: slideInUp 0.8s ease-out;
        }

        .hero-text p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            animation: slideInUp 0.8s ease-out 0.2s both;
            color: var(--gray);
        }

        .cta-button {
            display: inline-block;
            padding: 1rem 2.5rem;
            background: var(--primary);
            color: white;
            text-decoration: none;
            border-radius: 0.5rem;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 2px solid var(--primary);
            animation: slideInUp 0.8s ease-out 0.4s both;
        }

        .cta-button:hover {
            background: transparent;
            color: var(--primary);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 61, 130, 0.2);
        }

        .cta-button-secondary {
            display: inline-block;
            padding: 1rem 2.5rem;
            background: transparent;
            color: var(--primary);
            text-decoration: none;
            border-radius: 0.5rem;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 2px solid var(--primary);
            margin-left: 1rem;
            animation: slideInUp 0.8s ease-out 0.4s both;
        }

        .cta-button-secondary:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-2px);
        }

        .hero-visual {
            position: relative;
            width: 100%;
            height: 400px;
            min-height: 320px;
            animation: slideInRight 0.8s ease-out 0.3s both;
        }

        .hero-visual svg {
            width: 100%;
            height: 100%;
            object-fit: contain;
            min-height: 320px;
        }

        @media (max-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr;
            }
            .hero-visual {
                display: block;
                height: auto;
                min-height: 280px;
            }
            .hero-visual svg {
                height: auto;
                min-height: 260px;
            }
        }

        /* Animaciones */
        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(40px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-40px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        @keyframes pulse-slow {
            0%, 100% {
                opacity: 1;
            }
            50% {
                opacity: 0.6;
            }
        }

        /* Intersection Observer - Fade In */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease-out;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* Sección General */
        .section {
            max-width: 1200px;
            margin: 0 auto;
            padding: 6rem 2rem;
            position: relative;
        }

        .section-title {
            text-align: center;
            margin-bottom: 4rem;
        }

        /* Sección 1: GovTech */
        .section-govtech {
            background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
            padding: 6rem 2rem;
        }

        .govtech-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
        }

        .govtech-text h2 {
            margin-bottom: 1.5rem;
        }

        .govtech-text p {
            margin-bottom: 1.5rem;
        }

        .stat-box {
            background: var(--primary);
            color: white;
            padding: 2rem;
            border-radius: 0.75rem;
            margin-top: 2rem;
            display: inline-block;
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--accent-orange);
            line-height: 1;
        }

        .stat-label {
            font-size: 0.95rem;
            margin-top: 0.5rem;
            opacity: 0.9;
        }

        .market-chart {
            background: white;
            border-radius: 0.75rem;
            padding: 2rem;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
            position: relative;
            height: 350px;
        }

        @media (max-width: 1024px) {
            .govtech-grid {
                grid-template-columns: 1fr;
            }
        }

        /* Sección 2: Visión Tecnológica */
        .section-vision {
            background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
            padding: 6rem 2rem;
        }

        .tech-stack {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            max-width: 1200px;
            margin: 3rem auto 0;
        }

        .tech-card {
            background: white;
            border-radius: 0.75rem;
            padding: 2.5rem;
            text-align: center;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.04);
            transition: all 0.3s ease;
            border-top: 4px solid var(--accent-orange);
        }

        .tech-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
        }

        .tech-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 2rem;
            color: white;
        }

        .tech-card h3 {
            margin-bottom: 1rem;
        }

        .tech-card p {
            font-size: 0.95rem;
        }

        .diagram-box {
            background: white;
            border-radius: 0.75rem;
            padding: 3rem;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
            margin-top: 3rem;
            position: relative;
            min-height: 400px;
        }

        /* Sección 3: ICG como Socio */
        .section-icg {
            background: linear-gradient(180deg, #ffffff 0%, #f0f4f8 100%);
            padding: 6rem 2rem;
        }

        .icg-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
        }

        .icg-content h2 {
            margin-bottom: 1.5rem;
        }

        .icg-content p {
            margin-bottom: 1.5rem;
        }

        .service-list {
            list-style: none;
            margin-top: 2rem;
        }

        .service-list li {
            padding: 1rem 0;
            padding-left: 2.5rem;
            position: relative;
            color: var(--gray);
            font-weight: 500;
        }

        .service-list li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--accent-orange);
            font-size: 1.5rem;
            font-weight: bold;
        }

        .roadmap-visual {
            background: white;
            border-radius: 0.75rem;
            padding: 2.5rem;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
            position: relative;
            min-height: 450px;
        }

        @media (max-width: 1024px) {
            .icg-grid {
                grid-template-columns: 1fr;
            }
        }

        /* Footer */
        .footer {
            background: var(--primary);
            color: white;
            padding: 3rem 2rem;
            text-align: center;
            margin-top: 4rem;
        }

        .footer p {
            color: rgba(255, 255, 255, 0.8);
            margin: 0;
        }

        .footer-accent {
            color: var(--accent-orange);
            font-weight: 700;
        }

        /* SVG Charts */
        svg {
            display: block;
            width: 100%;
            height: auto;
            max-width: 100%;
        }

        .hero-visual svg,
        .diagram-box svg,
        .roadmap-visual svg {
            width: 100%;
            height: auto;
            max-width: 100%;
        }

        /* Scroll Progress */
        .scroll-progress {
            position: fixed;
            top: 0;
            left: 0;
            height: 3px;
            background: var(--accent-orange);
            transition: width 0.1s ease;
            z-index: 101;
        }

        /* Responsive */
        @media (max-width: 640px) {
            .section {
                padding: 3rem 1.5rem;
            }

            .section-title {
                margin-bottom: 2rem;
            }

            h1 {
                font-size: 2rem;
            }

            h2 {
                font-size: 1.5rem;
                margin-bottom: 1rem;
            }

            .tech-stack {
                grid-template-columns: 1fr;
            }

            .stat-box {
                margin-top: 1.5rem;
            }

            .roadmap-visual,
            .diagram-box,
            .market-chart {
                min-height: 300px;
            }
        }