* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.6;
            color: #1d1d1f;
            scroll-behavior: smooth;
        }
        
        /* Hero Section */
        .hero {
            padding: 80px 20px;
            text-align: center;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .hero-content {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .hero-logo {
            max-width: 400px;
            height: auto;
            margin-bottom: 40px;
        }
        
        .hero h1 {
            font-size: 56px;
            font-weight: 600;
            margin-bottom: 20px;
            color: #1d1d1f;
            display: none; /* Ocultar el título principal */
        }
        
        .hero .subtitle {
            font-size: 28px;
            font-weight: 400;
            color: #86868b;
            margin-bottom: 40px;
        }
        
        .hero .description {
            font-size: 21px;
            color: #1d1d1f;
            margin-bottom: 60px;
            line-height: 1.4;
        }
        
        .cta-button {
            display: inline-block;
            background: #bf1d62;
            color: white;
            padding: 12px 24px;
            border-radius: 980px;
            text-decoration: none;
            font-size: 17px;
            font-weight: 400;
            transition: background 0.3s;
        }
        
        .cta-button:hover {
            background: #e8316e;
        }
        
        /* Services Section */
        .services {
            padding: 100px 20px;
            background: white;
        }
        
        .services-container {
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .services h2 {
            text-align: center;
            font-size: 48px;
            font-weight: 600;
            margin-bottom: 20px;
            color: #1d1d1f;
        }
        
        .services .section-subtitle {
            text-align: center;
            font-size: 21px;
            color: #86868b;
            margin-bottom: 80px;
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 40px;
        }
        
        .service-card {
            background: #f5f5f7;
            border-radius: 18px;
            padding: 40px 30px;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s ease;
            border: 1px solid transparent;
            position: relative;
            overflow: hidden;
        }
        
        .service-card:hover {
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
            border-color: #bf1d62;
            background: #bf1d62;
        }
        
        .service-card:hover h3 {
            color: white;
            transform: translateY(-40px);
        }
        
        .service-card:hover p {
            color: #e0e0e0;
            transform: translateY(-40px);
        }
        
        .service-card:hover .service-icon {
            opacity: 0;
            transform: scale(0.8);
        }
        
        .service-icon {
            width: 60px;
            height: 60px;
            margin: 0 auto 20px;
            background: #bf1d62;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: white;
            transition: all 0.3s ease;
        }
        
        .service-card h3 {
            font-size: 24px;
            font-weight: 600;
            margin-bottom: 15px;
            color: #1d1d1f;
            transition: all 0.3s ease;
        }
        
        .service-card p {
            font-size: 17px;
            color: #86868b;
            line-height: 1.5;
            transition: all 0.3s ease;
        }
        
        /* Technologies Section */
        .technologies {
            padding: 100px 20px;
            background: #f8f9fa;
        }
        
        .technologies-container {
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .technologies h2 {
            text-align: center;
            font-size: 48px;
            font-weight: 600;
            margin-bottom: 20px;
            color: #1d1d1f;
        }
        
        .technologies .section-subtitle {
            text-align: center;
            font-size: 21px;
            color: #86868b;
            margin-bottom: 80px;
        }
        
        .tech-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 30px;
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .tech-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 30px 20px;
            background: white;
            border-radius: 12px;
            transition: all 0.3s ease;
            border: 1px solid #e5e5e7;
        }
        
        .tech-item:hover {
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
            border-color: #bf1d62;
        }
        
        .tech-logo {
            width: 60px;
            height: 60px;
            object-fit: contain;
            margin-bottom: 15px;
            transition: all 0.3s ease;
        }
        
        .tech-item:hover .tech-logo {
            transform: scale(1.1);
        }
        
        .tech-name {
            font-size: 14px;
            font-weight: 500;
            color: #1d1d1f;
            text-align: center;
        }
        
        /* Contact Section */
        .contact {
            padding: 100px 20px;
            background: white;
        }
        
        .contact-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .contact h2 {
            text-align: center;
            font-size: 48px;
            font-weight: 600;
            margin-bottom: 20px;
            color: #1d1d1f;
        }
        
        .contact .section-subtitle {
            text-align: center;
            font-size: 21px;
            color: #86868b;
            margin-bottom: 60px;
        }
        
        .contact-form {
            background: #f8f9fa;
            border-radius: 18px;
            padding: 40px;
            border: 1px solid #e5e5e7;
        }
        
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 20px;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            font-size: 16px;
            font-weight: 500;
            color: #1d1d1f;
            margin-bottom: 8px;
        }
        
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid #d2d2d7;
            border-radius: 8px;
            font-size: 16px;
            font-family: inherit;
            background: white;
            transition: all 0.3s;
        }
        
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #bf1d62;
            box-shadow: 0 0 0 3px rgba(191, 29, 98, 0.1);
        }
        
        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }
        
        .form-buttons {
            display: flex;
            justify-content: center;
            margin-top: 30px;
        }
        
        .btn-primary {
            background: #bf1d62;
            color: white;
            border: none;
            padding: 15px 40px;
            border-radius: 25px;
            font-size: 16px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
            min-width: 200px;
        }
        
        .btn-primary:hover {
            background: #e8316e;
        }
        
        /* Footer Styles */
        .footer {
            background: #f5f5f7;
            padding: 20px 0px;
            text-align: center;
            border-top: 1px solid #e5e5e7;
        }
        
        .footer-content {
            max-width: 600px;
            margin: 0 auto;
        }
        
        .footer p {
            color: #86868b;
            font-size: 14px;
            margin: 8px 0;
            line-height: 1.5;
        }
        
        /* Sticky Header */
        .sticky-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #e5e5e7;
            padding: 15px 20px;
            z-index: 999;
            transform: translateY(-100%);
            transition: transform 0.3s ease;
        }
        
        .sticky-header.show {
            transform: translateY(0);
        }
        
        .sticky-header-content {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        
        .sticky-logo {
            height: 40px;
            width: auto;
        }
        
        .sticky-nav {
            display: flex;
            gap: 30px;
            align-items: center;
        }
        
        .sticky-nav a {
            color: #1d1d1f;
            text-decoration: none;
            font-size: 16px;
            font-weight: 500;
            transition: color 0.3s ease;
        }
        
        .sticky-nav a:hover {
            color: #bf1d62;
        }

        /* Menú hamburguesa - por defecto oculto */
        .mobile-menu-toggle {
            display: none;
            flex-direction: column;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            gap: 4px;
            z-index: 1001;
            position: relative;
        }

        .mobile-menu-toggle span {
            width: 25px;
            height: 3px;
            background: #1d1d1f;
            transition: all 0.3s ease;
            border-radius: 2px;
            display: block;
        }

        .mobile-menu-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(6px, 6px);
        }

        .mobile-menu-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .mobile-menu-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(6px, -6px);
        }

        /* Menú móvil - por defecto oculto */
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #e5e5e7;
            padding: 0;
            flex-direction: column;
            transform: translateY(-10px);
            opacity: 0;
            transition: all 0.3s ease;
            z-index: 1000;
        }

        .mobile-nav.show {
            display: flex;
            transform: translateY(0);
            opacity: 1;
        }

        .mobile-nav a {
            color: #1d1d1f;
            text-decoration: none;
            font-size: 16px;
            font-weight: 500;
            padding: 15px 20px;
            border-bottom: 1px solid #f0f0f0;
            transition: all 0.3s ease;
            background: transparent;
        }

        .mobile-nav a:last-child {
            border-bottom: none;
        }

        .mobile-nav a:hover,
        .mobile-nav a:active {
            color: #bf1d62;
            background: rgba(191, 29, 98, 0.05);
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .hero-logo {
                max-width: 300px;
            }
            
            .hero .subtitle {
                font-size: 21px;
            }
            
            .services h2 {
                font-size: 32px;
            }
            
            .services-grid {
                grid-template-columns: 1fr;
            }
            
            .technologies h2 {
                font-size: 32px;
            }
            
            .contact h2 {
                font-size: 32px;
            }
            
            .contact-form {
                padding: 30px 25px;
            }
            
            .form-row {
                grid-template-columns: 1fr;
                gap: 0;
            }
            
            .tech-grid {
                grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
                gap: 20px;
            }
            
            .tech-item {
                padding: 20px 15px;
            }
            
            .tech-logo {
                width: 50px;
                height: 50px;
            }
            
            .footer {
                padding: 30px 20px;
            }
            
            .footer p {
                font-size: 13px;
            }
            
            .form-row {
                grid-template-columns: 1fr;
                gap: 0;
            }
            
            .sticky-header {
                padding: 10px 20px;
            }
            
            .sticky-logo {
                height: 35px;
            }
        }

        /* Estilos para Cloudflare Turnstile */
        .cf-turnstile {
            margin: 10px auto;
            display: flex;
            justify-content: center;
        }

        /* Estilo para botón deshabilitado */
        .btn-primary:disabled {
            opacity: 0.5;
            cursor: not-allowed;
            background: #ccc;
        }

        /* Responsive para Turnstile */
        @media (max-width: 768px) {
            .cf-turnstile {
                transform: scale(0.85);
                transform-origin: center;
            }
            
            /* Ocultar navegación normal en móvil */
            .sticky-nav {
                display: none !important;
            }
            
            /* Mostrar menú hamburguesa en móvil */
            .mobile-menu-toggle {
                display: flex !important;
            }
            
            /* Menú móvil en pantallas pequeñas */
            .mobile-nav {
                position: fixed !important;
                top: 65px;
                left: 0;
                right: 0;
                background: rgba(255, 255, 255, 0.98) !important;
                backdrop-filter: blur(10px);
                border-bottom: 1px solid #e5e5e7;
                padding: 20px !important;
                box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
                z-index: 1000 !important;
            }
        }