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

        body {
            font-family: 'Poppins', sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }

        /* Header y Navegación */
        .header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            padding: 1rem 0;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }

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

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: #2c3e50;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }

        .logo-svg {
            width: 32px;
            height: 32px;
            flex-shrink: 0;
            fill: #2c3e50;
            transition: fill 0.3s ease;
        }

        .logo:hover .logo-svg {
            fill: #3498db;
        }

        .logo .highlight {
            color: #3498db;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-menu a {
            color: #333;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        .nav-menu a:hover {
            color: #3498db;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: #3498db;
            transition: width 0.3s ease;
        }

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

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: #333;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 150px 0 100px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
            opacity: 0.3;
        }

        .hero-content {
            max-width: 800px;
            margin: 0 auto;
            padding: 0 2rem;
            position: relative;
            z-index: 2;
        }

        .hero h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            animation: fadeInUp 1s ease;
        }

        .hero .subtitle {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            opacity: 0.9;
            animation: fadeInUp 1s ease 0.2s both;
        }

        .hero .description {
            font-size: 1.1rem;
            margin-bottom: 3rem;
            opacity: 0.8;
            animation: fadeInUp 1s ease 0.4s both;
        }

        .cta-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
            animation: fadeInUp 1s ease 0.6s both;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 1rem 2rem;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .btn-primary {
            background: #e74c3c;
            color: white;
            box-shadow: 0 5px 15px rgba(231, 76, 60, 0.3);
        }

        .btn-primary:hover {
            background: #c0392b;
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
        }

        .btn-secondary {
            background: transparent;
            color: white;
            border: 2px solid white;
        }

        .btn-secondary:hover {
            background: white;
            color: #333;
            transform: translateY(-2px);
        }

        /* Secciones generales */
        .section {
            padding: 80px 0;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

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

        .section-header h2 {
            font-size: 2.5rem;
            color: #2c3e50;
            margin-bottom: 1rem;
            position: relative;
        }

        .section-header h2::after {
            content: '';
            position: absolute;
            width: 60px;
            height: 4px;
            background: #3498db;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
        }

        .section-header p {
            font-size: 1.1rem;
            color: #666;
            max-width: 600px;
            margin: 0 auto;
        }

        /* About Section */
        .about {
            background: #f8f9fa;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .about-text h3 {
            font-size: 1.8rem;
            color: #2c3e50;
            margin-bottom: 1rem;
        }

        .about-text p {
            margin-bottom: 1.5rem;
            color: #555;
        }

        .differentiators {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .diff-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .diff-item i {
            font-size: 2rem;
            color: #3498db;
        }

        .about-image {
            position: relative;
        }

        .about-image img {
            width: 100%;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }

        /* Services Section */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
        }

        .service-card {
            background: white;
            padding: 2.5rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

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

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, #3498db, #2ecc71);
        }

        .service-icon {
            font-size: 3rem;
            color: #3498db;
            margin-bottom: 1.5rem;
        }

        .service-card h3 {
            font-size: 1.5rem;
            color: #2c3e50;
            margin-bottom: 1rem;
        }

        .service-card p {
            color: #666;
            margin-bottom: 1.5rem;
        }

        .service-features {
            list-style: none;
        }

        .service-features li {
            padding: 0.5rem 0;
            position: relative;
            padding-left: 1.5rem;
            color: #555;
        }

        .service-features li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: #2ecc71;
            font-weight: bold;
        }

        /* Clients Section */
        .clients {
            background: #f8f9fa;
        }

        .sectors-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 4rem;
        }

        .sector-item {
            text-align: center;
            padding: 2rem;
            background: white;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }

        .sector-item:hover {
            transform: translateY(-5px);
        }

        .sector-item i {
            font-size: 3rem;
            color: #3498db;
            margin-bottom: 1rem;
        }

        .testimonials {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .testimonial {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            position: relative;
        }

        .testimonial::before {
            content: '"';
            font-size: 4rem;
            color: #3498db;
            position: absolute;
            top: -10px;
            left: 20px;
            opacity: 0.3;
        }

        .testimonial-content {
            font-style: italic;
            margin-bottom: 1rem;
            color: #555;
        }

        .testimonial-author {
            font-weight: 600;
            color: #2c3e50;
        }

        .testimonial-company {
            color: #666;
            font-size: 0.9rem;
        }

        /* Contact Section */
        .contact {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }

        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: start;
        }

        .contact-info h3 {
            font-size: 1.8rem;
            margin-bottom: 2rem;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }

        .contact-item i {
            font-size: 1.5rem;
            color: #3498db;
            background: white;
            padding: 0.8rem;
            border-radius: 50%;
        }

        .contact-form {
            background: rgba(255, 255, 255, 0.1);
            padding: 2rem;
            border-radius: 15px;
            backdrop-filter: blur(10px);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 500;
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 1rem;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            background: rgba(255, 255, 255, 0.9);
            color: #333;
        }

        .form-group textarea {
            resize: vertical;
            height: 120px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }

        /* WhatsApp Float Button */
        .whatsapp-float {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #25d366;
            color: white;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
            z-index: 1000;
            transition: all 0.3s ease;
            text-decoration: none;
            animation: pulse 2s infinite;
        }

        .whatsapp-float:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
        }

        /* Footer */
        .footer {
            background: #2c3e50;
            color: white;
            padding: 3rem 0 1rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h4 {
            font-size: 1.2rem;
            margin-bottom: 1rem;
            color: #3498db;
        }

        .footer-section ul {
            list-style: none;
        }

        .footer-section ul li {
            margin-bottom: 0.5rem;
        }

        .footer-section ul li a {
            color: #bdc3c7;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-section ul li a:hover {
            color: #3498db;
        }

        .footer-bottom {
            border-top: 1px solid #34495e;
            padding-top: 1rem;
            text-align: center;
            color: #bdc3c7;
        }

        .social-links {
            display: flex;
            gap: 1rem;
            justify-content: center;
            margin-bottom: 1rem;
        }

        .social-links a {
            color: #bdc3c7;
            font-size: 1.5rem;
            transition: color 0.3s ease;
        }

        .social-links a:hover {
            color: #3498db;
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes pulse {
            0% {
                box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
            }
            50% {
                box-shadow: 0 5px 15px rgba(37, 211, 102, 0.6);
            }
            100% {
                box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
            }
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background: white;
                flex-direction: column;
                justify-content: start;
                align-items: center;
                padding: 2rem 0;
                transition: left 0.3s ease;
                box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            }

            .nav-menu.active {
                left: 0;
            }

            .mobile-menu-btn {
                display: block;
            }

            .hero h1 {
                font-size: 2.5rem;
            }

            .hero .subtitle {
                font-size: 1.1rem;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }

            .about-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .contact-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .form-row {
                grid-template-columns: 1fr;
            }

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

            .whatsapp-float {
                width: 50px;
                height: 50px;
                font-size: 1.2rem;
            }
        }