/* Variables */
        :root {
            --primary: #4dc3db;
            --secondary: #fd6180;
            --dark: #333333;
            --light: #f8f9fa;
            --gray: #6c757d;
            --success: #28a745;
        }
        
        
        
        /* Header */
        header {
            padding: 20px 0;
            background-color: var(--dark);
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            width: 200px;
        }
        
        .logo img {
            height: 100px;
            margin-right: 10px;
        }
        
        .logo h1 {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary);
        }
        
        /* Navegación */
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav ul li {
            margin-left: 30px;
        }
        
        nav ul li a {
            font-weight: 600;
            color: var(--dark);
        }
        
        nav ul li a:hover {
            color: var(--primary);
        }
        
        /* Botón de acción */
        .btn {
            display: inline-block;
            padding: 12px 30px;
            background-color: var(--primary);
            color: white;
            border-radius: 50px;
            font-weight: 600;
            text-align: center;
            transition: all 0.3s ease;
        }
        
        .btn:hover {
            background-color: var(--secondary);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        
        .btn-secondary {
            background-color: var(--secondary);
        }
        
        .btn-secondary:hover {
            background-color: var(--primary);
        }
        
        /* Hero Section */
        .hero {
            padding: 160px 0 100px;
            text-align: center;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
        }
        
        .hero h2 {
            font-size: 3rem;
            margin-bottom: 20px;
            color: var(--dark);
        }
        
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 40px;
            color: var(--gray);
        }
        
        .hero-buttons {
            margin-top: 30px;
        }
        
        .hero-buttons .btn {
            margin: 0 10px;
        }
        
        .hero-image {
            margin-top: 60px;
            border-radius: 10px;
            overflow: hidden;
        }
        
        /* Características */
        .features {
            padding: 100px 0;
            background-color: white;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-title h3 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        
        .section-title p {
            font-size: 1.1rem;
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto;
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }
        
        .feature-item {
            text-align: center;
            padding: 40px 30px;
            border-radius: 10px;
            transition: all 0.3s ease;
        }
        
        .feature-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        
        .feature-icon {
            margin-bottom: 20px;
            background-color: rgba(74, 107, 255, 0.1);
            width: 80px;
            height: 80px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            margin: 0 auto 20px;
        }
        
        .feature-icon img {
            height: 40px;
        }
        
        .feature-item h4 {
            font-size: 1.5rem;
            margin-bottom: 15px;
        }
        
        .feature-item p {
            color: var(--gray);
        }
        
        /* Capturas de pantalla */
        .screenshots {
            padding: 100px 0;
            background-color: var(--light);
        }
        
        .screenshots-slider {
            margin-top: 60px;
            display: flex;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        
        .screenshots-slider::-webkit-scrollbar {
            display: none;
        }
        
        .screenshot-item {
            flex: 0 0 80%;
            max-width: 80%;
            scroll-snap-align: center;
            margin-right: 20px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        
        /* Testimonios */
        .testimonials {
            padding: 100px 0;
            background-color: white;
        }
        
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
            margin-top: 60px;
        }
        
        .testimonial-item {
            background-color: var(--light);
            border-radius: 10px;
            padding: 30px;
            position: relative;
        }
        
        .testimonial-text {
            font-style: italic;
            margin-bottom: 20px;
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
        }
        
        .testimonial-author img {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            margin-right: 15px;
        }
        
        .author-info h5 {
            font-size: 1.1rem;
            margin-bottom: 5px;
        }
        
        .author-info span {
            color: var(--gray);
            font-size: 0.9rem;
        }
        
        /* CTA */
        .cta {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--primary) 0%, #8e94f2 100%);
            color: white;
            text-align: center;
        }
        
        .cta h3 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        
        .cta p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 40px;
            opacity: 0.9;
        }
        
        .cta .btn {
            background-color: white;
            color: var(--primary);
        }
        
        .cta .btn:hover {
            background-color: var(--secondary);
            color: white;
        }
        
        /* Footer */
        footer {
            padding: 60px 0;
            background-color: var(--dark);
            color: white;
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
        }
        
        .footer-about h4 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: white;
        }
        
        .footer-about p {
            opacity: 0.7;
            margin-bottom: 20px;
        }
        
        .footer-links h5 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            color: white;
        }
        
        .footer-links ul {
            list-style: none;
        }
        
        .footer-links ul li {
            margin-bottom: 10px;
        }
        
        .footer-links ul li a {
            color: rgba(255,255,255,0.7);
            transition: all 0.3s ease;
        }
        
        .footer-links ul li a:hover {
            color: white;
            padding-left: 5px;
        }
        
        .footer-bottom {
            margin-top: 40px;
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
        }
        
        .footer-bottom p {
            opacity: 0.7;
        }
        
        /* Responsive */
        @media (max-width: 992px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        
        @media (max-width: 768px) {
            nav {
                display: none;
            }
            
            .hero h2 {
                font-size: 2.5rem;
            }
            
            .features-grid,
            .testimonials-grid {
                grid-template-columns: 1fr;
            }
            
            .screenshot-item {
                flex: 0 0 90%;
                max-width: 90%;
            }
        }
        
        @media (max-width: 576px) {
            .hero {
                padding: 140px 0 80px;
            }
            
            .hero h2 {
                font-size: 2rem;
            }
            
            .hero-buttons .btn {
                display: block;
                margin: 10px auto;
                width: 80%;
            }
            
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

        /* Contenedor del video */
        .video-container {
            max-width: 800px;
            margin: 0 auto 30px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            position: relative;
            cursor: pointer;
        }
        
        /* Imagen de vista previa */
        .video-preview-img {
            width: 100%;
            display: block;
        }
        
        /* Capa con botón de play */
        .video-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.3);
            display: flex;
            justify-content: center;
            align-items: center;
            transition: background-color 0.3s;
        }
        
        .video-overlay:hover {
            background-color: rgba(0, 0, 0, 0.5);
        }
        
        /* Botón de play */
        .play-button {
            width: 70px;
            height: 70px;
            background-color: rgba(255, 255, 255, 0.9);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            transition: transform 0.3s;
        }
        
        .play-button:hover {
            transform: scale(1.1);
        }
        
        .play-button::after {
            content: "";
            display: block;
            margin-left: 8px;
            border-top: 15px solid transparent;
            border-bottom: 15px solid transparent;
            border-left: 25px solid #FF5C7C;
        }
        
        /* Modal para el video */
        .video-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.9);
            z-index: 1000;
            justify-content: center;
            align-items: center;
            padding: 20px;
        }
        
        .modal-content {
            position: relative;
            width: 100%;
            max-width: 900px;
        }
        
        .modal-video {
            width: 100%;
            display: block;
            border-radius: 5px;
        }
        
        .close-button {
            position: absolute;
            top: -40px;
            right: 0;
            color: white;
            font-size: 30px;
            cursor: pointer;
            background: none;
            border: none;
            padding: 5px;
        }
        
        /* Versión pequeña en línea */
        .inline-video {
            width: 100%;
            max-width: 640px;
            margin: 0 auto 30px;
            display: block;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        /* Selector para elegir el tipo de visualización */
        .video-display-options {
            text-align: center;
            margin-bottom: 20px;
        }
        
        .video-display-options button {
            background-color: #f5f5f5;
            border: 1px solid #ddd;
            padding: 8px 15px;
            margin: 0 5px;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .video-display-options button.active {
            background-color: #FF5C7C;
            color: white;
            border-color: #FF5C7C;
        }
        
        /* Modo responsive para el modal */
        @media (max-width: 768px) {
            .modal-content {
                width: 95%;
            }
            
            .play-button {
                width: 60px;
                height: 60px;
            }
            
            .play-button::after {
                border-top-width: 12px;
                border-bottom-width: 12px;
                border-left-width: 20px;
            }
        }