<style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: #f4f5f7; /* Fondo gris claro para que resalten las secciones */
            color: #171717;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            line-height: 1.7;
        }
        
        .page {
            width: 100%;
            max-width: 960px; /* Ancho máximo para legibilidad en escritorio */
            min-height: auto; /* Ya no forzamos la altura */
            padding: 50px 60px; /* Padding web (en pixeles) */
            background: #FFFFFF;
            position: relative;
            margin: 24px auto; /* Espacio entre secciones */
            border-radius: 12px;
            box-shadow: 0 8px 30px rgba(0,0,0,0.08);
            overflow: hidden; /* Para contener los bordes redondeados */
        }
        
        /* PORTADA */
        .cover {
            background: linear-gradient(135deg, #007AFF 0%, #0056CC 100%);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            color: white;
            position: relative;
            padding: 60px 50px;
            min-height: 80vh; /* Ocupa el 80% del alto de la pantalla en escritorio */
        }
        
        .cover::before {
            content: '';
            position: absolute;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            top: -150px;
            right: -100px;
        }
        
        .logo-container {
            z-index: 2;
            margin-bottom: 40px;
        }
        
        .logo-badge {
            background: rgba(255,255,255,0.15);
            backdrop-filter: blur(10px);
            border: 2px solid rgba(255,255,255,0.3);
            padding: 10px 24px;
            border-radius: 30px;
            display: inline-block;
            margin-bottom: 24px;
        }
        
        .logo-badge-text {
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: white;
        }
        
        .logo-icon {
            width: 100px;
            height: 100px;
            background: white;
            border-radius: 20px;
            margin: 0 auto 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 20px 60px rgba(0,0,0,0.2);
        }
        
        .logo-icon svg {
            width: 60px;
            height: 60px;
        }
        
        .brand-name {
            font-size: 36px;
            font-weight: 900;
            letter-spacing: -0.02em;
            margin-bottom: 6px;
        }
        
        .brand-tagline {
            font-size: 14px;
            font-weight: 500;
            opacity: 0.9;
        }
        
        h1.cover-title {
            font-size: 58px;
            font-weight: 900;
            line-height: 1.1;
            letter-spacing: -0.03em;
            margin-bottom: 24px;
            z-index: 2;
            text-shadow: 0 4px 20px rgba(0,0,0,0.1);
        }
        
        .cover-subtitle {
            font-size: 20px;
            font-weight: 500;
            line-height: 1.5;
            max-width: 620px;
            margin: 0 auto 36px;
          color: white; /* ¡Aquí el cambio! */
            opacity: 0.95;
            z-index: 2;
        }
        
        .cover-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            max-width: 660px;
            margin: 0 auto;
            z-index: 2;
        }
        
        .cover-stat {
            background: rgba(255,255,255,0.15);
            backdrop-filter: blur(10px);
            padding: 18px;
            border-radius: 12px;
            border: 1px solid rgba(255,255,255,0.2);
        }
        
        .cover-stat-value {
            font-size: 32px;
            font-weight: 800;
            margin-bottom: 4px;
            display: block;
        }
        
        .cover-stat-label {
            font-size: 12px;
            opacity: 0.9;
            font-weight: 500;
        }
        
        .cover-footer {
            font-size: 12px;
            opacity: 0.8;
            z-index: 2;
            margin-top: 40px;
            position: relative; /* Cambiado de absolute */
            bottom: auto; /* Cambiado de 28px */
        }
        
        /* PÁGINAS INTERNAS */
        .page-header {
            border-bottom: 3px solid #007AFF;
            padding-bottom: 18px;
            margin-bottom: 32px;
        }
        
        .page-number {
            font-size: 11px;
            color: #007AFF;
            font-weight: 700;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            margin-bottom: 6px;
        }
        
        h2 {
            font-size: 38px;
            font-weight: 800;
            color: #171717;
            line-height: 1.2;
            letter-spacing: -0.025em;
        }
        
        h3 {
            font-size: 26px;
            font-weight: 700;
            color: #171717;
            margin: 32px 0 14px 0;
            letter-spacing: -0.02em;
        }
        
        .lead {
            font-size: 18px;
            font-weight: 500;
            color: #171717;
            line-height: 1.6;
            margin-bottom: 20px;
        }
        
        p {
            font-size: 15px;
            color: #525252;
            line-height: 1.7;
            margin-bottom: 14px;
        }
        
        .highlight {
            color: #007AFF;
            font-weight: 700;
        }
        
        .stat-callout {
            background: #F0F8FF;
            border-left: 4px solid #007AFF;
            padding: 20px;
            margin: 24px 0;
            border-radius: 8px;
        }
        
        .stat-callout-big {
            font-size: 48px;
            font-weight: 900;
            color: #007AFF;
            line-height: 1;
            margin-bottom: 6px;
        }
        
        .stat-callout-text {
            font-size: 16px;
            color: #171717;
            font-weight: 600;
            line-height: 1.5;
        }
        
        /* PROBLEMA VISUAL */
        .pain-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 14px;
            margin: 28px 0;
        }
        
        .pain-card {
            background: #FAFAFA;
            border: 2px solid #E8E8E8;
            border-radius: 12px;
            padding: 20px 16px;
            text-align: center;
            transition: all 0.3s ease;
        }
        
        .pain-card:hover {
            border-color: #007AFF;
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0,122,255,0.15);
        }
        
        .pain-icon {
            font-size: 42px;
            margin-bottom: 12px;
            display: block;
        }
        
        .pain-title {
            font-size: 17px;
            font-weight: 700;
            color: #171717;
            margin-bottom: 8px;
        }
        
        .pain-text {
            font-size: 13px;
            color: #525252;
            line-height: 1.5;
        }
        
        /* SCREENSHOT SHOWCASE */
        .screenshot-section {
            margin: 28px 0;
            padding: 24px;
            background: #FAFAFA;
            border-radius: 14px;
            border: 2px solid #E8E8E8;
        }
        
        .screenshot-title {
            font-size: 18px;
            font-weight: 700;
            color: #171717;
            margin-bottom: 14px;
            text-align: center;
        }
        
        .screenshot-img {
            width: 100%;
            height: auto; /* Para que la imagen sea responsiva */
            border-radius: 10px;
            border: 2px solid #D6D6D6;
            box-shadow: 0 4px 12px rgba(0,0,0,0.08);
        }
        
        /* FEATURES GRID */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            margin: 28px 0;
        }
        
        .feature-card {
            background: white;
            border: 2px solid #E8E8E8;
            border-radius: 12px;
            padding: 20px;
            transition: all 0.3s ease;
        }
        
        .feature-card:hover {
            border-color: #007AFF;
            box-shadow: 0 4px 16px rgba(0,122,255,0.1);
        }
        
        .feature-icon {
            font-size: 32px;
            margin-bottom: 10px;
            display: block;
        }
        
        .feature-title {
            font-size: 16px;
            font-weight: 700;
            color: #171717;
            margin-bottom: 6px;
        }
        
        .feature-desc {
            font-size: 13px;
            color: #525252;
            line-height: 1.6;
        }
        
        /* COMPARISON TABLE */
        .comparison-table-wrapper {
            margin: 28px 0;
            border-radius: 12px;
            overflow: hidden;
            border: 2px solid #E8E8E8;
            /* Corrección responsiva: permitir scroll horizontal si no cabe */
            overflow-x: auto;
        }
        
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            /* Corrección responsiva: ancho mínimo para forzar el scroll */
            min-width: 600px;
        }

        .comparison-row {
            display: table-row; /* Usar display de tabla real */
            border-bottom: 1px solid #E8E8E8;
        }

        .comparison-row:last-child {
            border-bottom: none;
        }
        
        .comparison-header {
            background: #007AFF;
            color: white;
            font-weight: 700;
            font-size: 14px;
        }
        
        .comparison-cell {
            padding: 14px 16px;
            font-size: 13px;
            display: table-cell; /* Usar display de tabla real */
        }
        
        .comparison-row:nth-child(even) {
            background: #FAFAFA;
        }
        
        .comparison-cell:nth-child(2),
        .comparison-cell:nth-child(3) {
            text-align: center;
            font-weight: 600;
        }
        
        .comparison-good {
            color: #007AFF;
        }
        
        .comparison-bad {
            color: #A3A3A3;
        }
        
        /* CTA SECTION */
        .cta-box {
            background: linear-gradient(135deg, #007AFF 0%, #0056CC 100%);
            color: white;
            padding: 36px;
            border-radius: 16px;
            text-align: center;
            margin: 36px 0;
            box-shadow: 0 12px 40px rgba(0,122,255,0.3);
        }
        
        .cta-box h3 {
            color: white;
            font-size: 28px;
            margin: 0 0 10px 0;
        }
        
        .cta-box p {
            color: rgba(255,255,255,0.95);
            font-size: 16px;
            margin-bottom: 24px;
        }
        
        .cta-button {
            display: inline-block;
            background: white;
            color: #007AFF;
            padding: 14px 44px;
            border-radius: 30px;
            font-size: 16px;
            font-weight: 700;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 4px 16px rgba(0,0,0,0.1);
        }
        
        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0,0,0,0.15);
        }
        
        .footer-note {
            text-align: center;
            margin-top: 28px;
            font-size: 11px;
            color: #A3A3A3;
            line-height: 1.7;
        }
        
        /* Se elimina el .print-button ya que no tiene propósito */
        
        
        /* * ========================================
         * CSS RESPONSIVO PARA MÓVILES Y TABLETAS
         * ========================================
         */
        @media (max-width: 992px) {
            /* Estilos para tabletas */
            .page {
                padding: 40px;
                max-width: 90%;
            }
            
            .features-grid {
                grid-template-columns: 1fr; /* 1 columna en tabletas */
            }
        }
        
        @media (max-width: 768px) {
            
            body {
                background: #FFFFFF; /* Fondo blanco en móvil, sin "tarjetas" */
            }
        
            .page {
                width: 100%;
                max-width: 100%;
                margin: 0 auto;
                padding: 30px 20px; /* Menos padding en móvil */
                box-shadow: none;
                border-radius: 0;
            }
            
            .cover {
                min-height: auto; /* Altura automática en móvil */
                padding: 40px 20px;
                border-radius: 0;
            }
        
            /* Ajustar tamaños de fuentes */
            h1.cover-title {
                font-size: 42px;
            }
            
            h2 {
                font-size: 32px;
            }
            
            h3 {
                font-size: 22px;
            }
            
            .lead {
                font-size: 16px;
            }
            
            .cover-subtitle {
                font-size: 18px;
            }
            
            .stat-callout-big {
                font-size: 40px;
            }
        
            /* Apilar las rejillas (Grids) a 1 columna */
            .cover-stats,
            .pain-grid,
            .features-grid {
                grid-template-columns: 1fr; /* Una sola columna */
                gap: 20px;
            }
        
            .cover-footer {
                position: static; /* Que no sea absoluto en móvil */
                margin-top: 30px;
                opacity: 0.7;
            }
            
            /* Arreglar la tabla de costos (3 columnas) */
            .stat-callout div[style*="grid-template-columns"] {
                 grid-template-columns: 1fr !important; /* Forzar 1 columna */
                 gap: 20px !important;
            }
        }
    </style>