/* ===================================================
   CONFIGURACIÓN GLOBAL Y RESET (MANTENER ESTILO SEGURO)
   =================================================== */
        
        * {
            box-shadow: none;
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        body {
            font-family: 'Inter', sans-serif;
            background-color: #CBD5E3;
            color: #2C3E50;
            line-height: 1.4;
            padding: 20px 0;
        }
        /* CONTENEDOR PRINCIPAL: RESTAURAMOS LA MESA DE TRABAJO PREMIUM */
        
        .book-container {
            width: 100%;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 30px 20px;
            background-color: #CFD8E3;
            background: linear-gradient(180deg, #D7DEE8, #C7D0DB);
        }
        /* ESTRUCTURA DEL FLIPBOOK COMPLETO */
        
        .flipbook-layout {
            display: flex;
            justify-content: center;
            align-items: center;
            width: 100%;
            max-width: 1820px;
            position: relative;
            overflow: visible !important;
        }
        /* ===================================================
   GEOMETRÍA DE LA HOJA (MANTENIENDO ALTURA DE 680PX)
   =================================================== */
        
        .page {
            display: none;
            /* Controlado dinámicamente por JS */
            width: 47vw;
            max-width: 900px;
            height: calc(47vw * 0.78);
            max-height: 680px;
            /* Evita que los textos queden abajo */
            min-height: 520px;
            background-color: #F8FAFC;
            padding: 5% 6% 6% 6%;
            position: relative;
            overflow: hidden;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
            animation: turnPageAnim 0.45s cubic-bezier(0.25, 1, 0.5, 1) forwards;
        }
        /* ESTADO CENTRADO: Fijamos ancho seguro para que no se estire el pie azul */
        
        .page-center {
            display: block;
            margin: 0 auto;
            width: 47vw;
            max-width: 900px;
            border-radius: 8px;
            box-shadow: 0 25px 55px rgba(0, 0, 0, 0.18);
        }
        /* COMPORTAMIENTO DE PLIEGOS DOBLES INTERMEDIOS */
        
        .page-left {
            display: block;
            border-radius: 8px 0 0 8px;
            box-shadow: inset -15px 0 25px rgba(0, 0, 0, 0.04), -10px 15px 35px rgba(0, 0, 0, 0.12);
        }
        
        .page-right {
            display: block;
            border-radius: 0 8px 8px 0;
            box-shadow: inset 15px 0 25px rgba(0, 0, 0, 0.04), 10px 15px 35px rgba(0, 0, 0, 0.12);
        }
        /* LOMO CENTRAL FISICO */
        
        .book-spine {
            display: none;
            /* Solo se activa en pliegos dobles vía JS */
            width: 14px;
            height: calc(47vw * 0.78);
            max-height: 680px;
            min-height: 520px;
            background: linear-gradient(to right, rgba(0, 0, 0, 0.18), rgba(255, 255, 255, 0.2), rgba(0, 0, 0, 0.12));
            position: relative;
            z-index: 10;
        }
        /* CURVATURA DE HOJA REAL */
        
        .page::before {
            content: "";
            position: absolute;
            top: 0;
            bottom: 0;
            left: 0;
            width: 30px;
            background: linear-gradient(to right, rgba(0, 0, 0, 0.05), transparent);
            pointer-events: none;
            z-index: 5;
        }
        /* ===================================================
   JERARQUÍAS TIPOGRÁFICAS (FUERZA MONTSERRAT)
   =================================================== */
        
        h1,
        h2,
        h3,
        h4,
        .main-title,
        .tagline-top {
            font-family: 'Montserrat', sans-serif !important;
        }
        
        h2 {
            color: #001F3F;
            font-size: 16pt;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 15px;
            padding-bottom: 5px;
            border-bottom: 2px solid #001F3F;
            position: relative;
            z-index: 3;
        }
        
        h3 {
            color: #001F3F;
            font-size: 10pt;
            font-weight: 700;
            margin-bottom: 4px;
        }
        
        p {
            font-size: 9.5pt;
            color: #2C3E50;
            margin-bottom: 10px;
            text-align: justify;
            position: relative;
            z-index: 3;
        }
        
        .txt-blue {
            color: #001F3F;
            font-weight: bold;
        }
        
        .txt-orange {
            color: #FF8C00;
            font-weight: bold;
        }
        /* ===================================================
   PORTADA INTERNA ESTRUCTURA TABLE CORREGIDA
   =================================================== */
        
        .cover-container {
            height: 100%;
            display: table;
            width: 100%;
            position: relative;
            z-index: 3;
        }
        
        .cover-row {
            display: table-row;
        }
        
        .cover-top {
            display: table-cell;
            vertical-align: top;
            height: 12%;
        }
        
        .cover-middle {
            display: table-cell;
            vertical-align: middle;
            height: 76%;
        }
        
        .cover-bottom {
            display: table-cell;
            vertical-align: bottom;
            height: 12%;
        }
        
        .logo-box {
            display: inline-block;
            max-width: 140px;
        }
        
        .logo-image {
            width: 100%;
            height: auto;
            display: block;
        }
        
        .tagline-top {
            font-size: 8pt;
            font-weight: 700;
            color: #FF8C00;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 3px;
            display: block;
        }
        
        .hero-preview {
            margin-top: 10px;
            margin-bottom: 12px;
            border-radius: 6px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0, 0, 0, .12);
            border: 1px solid rgba(0, 31, 63, 0.1);
            max-width: 100%;
        }
        
        .hero-preview img {
            width: 100%;
            display: block;
        }
        /* BANNER DE ESLOGAN: Corregido para que no desborde los márgenes de la hoja */
        
        .slogan-banner {
            background: #001F3F;
            padding: 10px 15px;
            border-radius: 4px;
            border-left: 5px solid #FF8C00;
            width: 100%;
            box-sizing: border-box;
        }
        
        .slogan-text {
            font-size: 10pt;
            font-style: italic;
            color: #FFFFFF;
            margin: 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .slogan-text span {
            color: #FF8C00;
            font-weight: 700;
            font-style: normal;
        }
        /* ===================================================
   COMPONENTES MODULARES DE HOJAS INTERNAS
   =================================================== */
        
        .content-split {
            display: table;
            width: 100%;
            margin-top: 15px;
            height: 75%;
        }
        
        .text-column {
            display: table-cell;
            width: 50%;
            vertical-align: top;
            padding-right: 15px;
        }
        
        .image-column {
            display: table-cell;
            width: 50%;
            vertical-align: top;
            padding-left: 15px;
        }
        
        .image-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid #CBD5E1;
            box-shadow: 0 12px 30px rgba(0, 0, 0, .08);
            width: 100%;
            height: 90%;
        }
        
        .preview-header {
            height: 28px;
            background: #001F3F;
            display: flex;
            align-items: center;
            padding: 0 10px;
        }
        
        .preview-header::before {
            content: "";
            display: block;
            width: 5px;
            height: 5px;
            background: #FF8C00;
            border-radius: 50%;
            box-shadow: 8px 0 0 #CBD5E1, 16px 0 0 #F8FAFC;
            opacity: 0.8;
        }
        
        .preview-body-content {
            background-color: #FFFFFF;
            height: calc(100% - 28px);
            overflow: hidden;
            width: 100%;
        }
        
        .image-card img {
            width: 100%;
            height: 100%;
            display: block;
            object-fit: cover;
        }
        
        .module-box {
            background: #FFFFFF;
            border: 1px solid #E2E8F0;
            padding: 8px;
            border-radius: 4px;
            margin-bottom: 8px;
            position: relative;
            z-index: 3;
        }
        
        .border-blue {
            border-top: 3px solid #001F3F;
        }
        
        .border-orange {
            border-top: 3px solid #FF8C00;
        }
        
        .no-margin {
            margin-bottom: 0;
        }
        
        .text-small {
            font-size: 8pt;
            margin: 0;
        }
        
        .bullet-list {
            list-style: none;
            margin-bottom: 6px;
            position: relative;
            z-index: 3;
        }
        
        .bullet-item {
            position: relative;
            padding-left: 15px;
            font-size: 9pt;
            margin-bottom: 5px;
            text-align: justify;
        }
        
        .bullet-item::before {
            content: "■";
            position: absolute;
            left: 0;
            top: 2px;
            color: #FF8C00;
            font-size: 6pt;
        }
        
        .cta-container {
            background: #F1F5F9;
            border-left: 4px solid #001F3F;
            padding: 6px;
            margin-bottom: 8px;
            position: relative;
            z-index: 3;
        }
        
        .cta-title {
            font-size: 8.5pt;
            font-weight: bold;
            color: #FF8C00;
            text-transform: uppercase;
            margin-bottom: 2px;
        }
        
        .cta-row {
            font-size: 8pt;
            margin-bottom: 2px;
        }
        
        .footer-contact {
            position: absolute;
            left: 6%;
            right: 6%;
            bottom: 5%;
            background: #001F3F;
            color: #FFFFFF;
            padding: 10px 15px;
            border-radius: 4px;
            z-index: 10;
        }
        
        .footer-table {
            display: table;
            width: 100%;
        }
        
        .footer-cell {
            display: table-cell;
            width: 33.33%;
            vertical-align: middle;
        }
        
        .footer-label {
            font-size: 6.5pt;
            color: #FF8C00;
            text-transform: uppercase;
            font-weight: bold;
            margin-bottom: 1px;
        }
        
        .footer-val {
            font-size: 8.5pt;
            font-weight: 500;
        }
        
        .page-marker {
            position: absolute;
            bottom: 2%;
            right: 4%;
            font-size: 7.5pt;
            color: #94A3B8;
            font-weight: bold;
            z-index: 3;
        }
        
        .page-left .page-marker {
            left: 4%;
            right: auto;
        }
        
        .text-right {
            text-align: right;
        }
        
        .section-lead {
            font-size: 11pt;
            font-weight: 700;
            color: #001F3F;
            line-height: 1.3;
            margin-bottom: 10px;
        }
        /* RECTÁNGULOS DE KPIS CLAROS EN PORTADA */
        
        .hero-kpis {
            display: table;
            width: 80%;
            margin-top: 12px;
            margin-bottom: 15px;
            border-collapse: separate;
            border-spacing: 10px 0;
        }
        
        .kpi {
            display: table-cell;
            background: #FFFFFF;
            padding: 8px 12px;
            border-radius: 6px;
            border: 1px solid #E2E8F0;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
            text-align: left;
            vertical-align: middle;
            width: 33.33%;
        }
        
        .border-left-blue {
            border-left: 3px solid #001F3F;
        }
        
        .border-left-orange {
            border-left: 3px solid #FF8C00;
        }
        
        .kpi strong {
            font-size: 11pt;
            font-weight: 900;
            color: #001F3F;
            display: block;
            line-height: 1.1;
        }
        
        .kpi span {
            font-size: 7.5pt;
            color: #64748B;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            display: block;
            margin-top: 1px;
        }
        /* ===================================================
   DECORACIONES GEOMÉTRICAS DE FONDO DE HOJA
   =================================================== */
        
        .page-decor-top {
            position: absolute;
            top: 0;
            right: 0;
            width: 35%;
            height: 15%;
            background: linear-gradient(135deg, rgba(255, 140, 0, 0.10), rgba(255, 140, 0, 0.02));
            clip-path: polygon(30% 0%, 100% 0%, 100% 100%, 0% 100%);
            z-index: 1;
        }
        
        .page-decor-bottom {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 30%;
            height: 12%;
            background: linear-gradient(135deg, rgba(0, 31, 63, 0.06), rgba(0, 31, 63, 0.01));
            clip-path: polygon(0 0, 100% 100%, 0 100%);
            z-index: 1;
        }
        
        .decor-line-orange {
            position: absolute;
            top: 6%;
            right: -8%;
            width: 30%;
            height: 10px;
            background: #FF8C00;
            transform: rotate(-35deg);
            opacity: .85;
            z-index: 2;
        }
        
        .decor-line-blue {
            position: absolute;
            top: 8%;
            right: -10%;
            width: 25%;
            height: 6px;
            background: #001F3F;
            transform: rotate(-35deg);
            opacity: .75;
            z-index: 2;
        }
        
        .hero-shape {
            position: absolute;
            top: 0;
            right: 0;
            width: 40%;
            height: 45%;
            background: linear-gradient(135deg, #FF8C00, rgba(255, 140, 0, .15));
            clip-path: polygon(100% 0, 0 0, 100% 100%);
            opacity: .15;
            z-index: 1;
        }
        /* ===================================================
   PANTALLA DE BIENVENIDA (COVER SCREEN)
   =================================================== */
        
        .cover-screen-container {
            position: fixed;
            inset: 0;
            background: radial-gradient(circle at center, #0B192C 0%, #020813 100%);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 999;
            padding: 20px;
            transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
        }
        
        .cover-card-welcome {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(15px);
            padding: 50px 40px;
            border-radius: 16px;
            max-width: 550px;
            width: 100%;
            text-align: center;
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
        }
        
        .welcome-logo {
            width: 100px;
            height: auto;
            margin-bottom: 25px;
        }
        
        .welcome-tagline {
            font-size: 9pt;
            font-weight: 700;
            color: #FF8C00;
            letter-spacing: 3px;
            text-transform: uppercase;
            display: block;
            margin-bottom: 8px;
        }
        
        .welcome-title {
            font-size: 24pt;
            font-weight: 900;
            color: #FFFFFF;
            letter-spacing: -1px;
            margin-bottom: 15px;
        }
        
        .welcome-desc {
            font-size: 10pt;
            color: #94A3B8;
            line-height: 1.5;
            margin-bottom: 35px;
        }
        
        .welcome-btn {
            background: #FF8C00;
            color: #FFFFFF;
            border: none;
            padding: 14px 28px;
            border-radius: 8px;
            font-size: 9.5pt;
            font-weight: 700;
            letter-spacing: 0.5px;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            box-shadow: 0 10px 20px rgba(255, 140, 0, 0.25);
            transition: all 0.2s;
        }
        
        .welcome-btn:hover {
            background: #FFA500;
            transform: translateY(-2px);
            box-shadow: 0 12px 24px rgba(255, 140, 0, 0.35);
        }
        /* CONTROLES INFERIORES DEL FLIPBOOK */
        
        .flipbook-controls {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 25px;
            margin-top: 25px;
            background: #FFFFFF;
            padding: 10px 25px;
            border-radius: 30px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
            border: 1px solid #E2E8F0;
        }
        
        .control-btn {
            background: transparent;
            border: none;
            color: #001F3F;
            font-size: 9pt;
            font-weight: 700;
            cursor: pointer;
            padding: 6px 12px;
            border-radius: 4px;
            transition: all 0.2s;
        }
        
        .control-btn:hover:not(:disabled) {
            color: #FF8C00;
            background: #F1F5F9;
        }
        
        .control-btn:disabled {
            color: #CBD5E1;
            cursor: not-allowed;
        }
        
        .control-indicator {
            font-size: 9pt;
            font-weight: 600;
            color: #64748B;
        }
        /* ANIMACIONES */
        
        .fade-out {
            opacity: 0;
            transform: scale(0.95);
        }
        
        .fade-in {
            animation: fadeInBook 0.5s ease-in-out forwards;
        }
        
        @keyframes turnPageAnim {
            from {
                opacity: 0.4;
                transform: rotateY(15deg) scale(0.98);
            }
            to {
                opacity: 1;
                transform: rotateY(0deg) scale(1);
            }
        }
        
        @keyframes fadeInBook {
            from {
                opacity: 0;
                transform: translateY(10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        /* ===================================================
   DIRECCIÓN DE ARTE PREMIUM: PORTADA CONTECH HITOS
   =================================================== */
        
        .cover-container-premium {
            position: relative;
            z-index: 10;
            display: flex;
            flex-direction: column;
            height: 100%;
            width: 100%;
            justify-content: space-between;
        }
        /* El Teléfono Flotante (Marca de Agua 3D) */
        
        .hero-phone-watermark {
            position: absolute;
            right: -70px;
            top: 48%;
            transform: translateY(-50%) rotate(-24deg);
            height: 85%;
            width: auto;
            z-index: 1;
            pointer-events: none;
            overflow: visible;
        }
        
        .hero-phone-watermark img {
            height: 100%;
            width: auto;
            opacity: 0.35;
            display: block;
            filter: drop-shadow(-15px 25px 35px rgba(0, 31, 63, 0.22));
        }
        /* Ajustes de Jerarquía y Aire Corporativo */
        
        .cover-header-brand {
            margin-bottom: 10px;
        }
        
        .cover-body-manifesto {
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            max-width: 60%;
            margin-top: -20px;
        }
        
        .main-title-premium {
            font-family: 'Montserrat', sans-serif !important;
            font-size: 34pt;
            font-weight: 900;
            line-height: 1.1;
            letter-spacing: -1.5px;
            color: #001F3F;
            margin-top: 5px;
            margin-bottom: 15px;
        }
        
        .cover-subtitle-premium {
            font-family: 'Inter', sans-serif;
            font-size: 11.5pt;
            font-weight: 500;
            color: #2C3E50;
            line-height: 1.4;
        }
        /* Pie de Portada: KPIs y Eslogan Unificados */
        
        .cover-footer-premium {
            display: flex;
            flex-direction: column;
            gap: 15px;
            margin-top: auto;
        }
        
        .hero-kpis-premium {
            display: flex;
            gap: 12px;
            width: 65%;
        }
        
        .kpi-box {
            flex: 1;
            background: #FFFFFF;
            padding: 8px 12px;
            border-radius: 6px;
            border: 1px solid #E2E8F0;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
            text-align: left;
        }
        
        .kpi-box strong {
            font-family: 'Montserrat', sans-serif !important;
            font-size: 11pt;
            font-weight: 900;
            color: #001F3F;
            display: block;
            line-height: 1.1;
        }
        
        .kpi-box span {
            font-size: 7.5pt;
            color: #64748B;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            display: block;
            margin-top: 1px;
        }
        
        .slogan-banner-premium {
            background: #001F3F;
            padding: 10px 15px;
            border-radius: 4px;
            border-left: 5px solid #FF8C00;
            width: 100%;
            box-sizing: border-box;
        }
        
        .slogan-text-premium {
            font-size: 9.5pt;
            font-style: italic;
            color: #FFFFFF;
            margin: 0;
            text-align: left;
        }
        
        .slogan-text-premium span {
            color: #FF8C00;
            font-weight: 700;
            font-style: normal;
        }
        /* ===================================================
   MARCAS DE AGUA DE LOGO EN PLIEGOS INTERIORES
   =================================================== */
        /* EL LOGO SE ACTIVA ÚNICAMENTE SI LA PÁGINA NO ES LA PORTADA (EVITA EL FILTRADO EN PÁG 1) */
        
        .page:not(:first-child) .brand-watermark-split {
            position: absolute;
            bottom: -40px;
            width: 320px;
            height: 320px;
            z-index: 1;
            pointer-events: none;
            background-image: url('../assets/imagenes/Hitos.png');
            background-size: contain;
            background-repeat: no-repeat;
        }
        
        .page:not(:first-child) .brand-split-left {
            right: -160px;
            background-position: left center;
            filter: grayscale(100%) opacity(0.06);
        }
        
        .page:not(:first-child) .brand-split-right {
            left: -160px;
            background-position: right center;
            filter: drop-shadow(5px 10px 20px rgba(255, 140, 0, 0.15)) opacity(0.14);
        }
        
        .iso-img-control {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 6px;
            border: 1px solid rgba(255, 140, 0, 0.2);
            filter: drop-shadow(10px 15px 25px rgba(0, 31, 63, 0.28));
            transition: all 0.3s ease-in-out;
        }
        
        .iso-mockup-container:hover .iso-img-caos,
        .iso-mockup-container:hover .iso-img-control {
            transform: translateY(-10px);
            filter: drop-shadow(0 25px 30px rgba(0, 31, 63, 0.35));
        }
        
        .brand-watermark-full-back {
            position: absolute;
            bottom: 12%;
            left: 50%;
            transform: translateX(-50%);
            width: 420px;
            height: 420px;
            z-index: 1;
            pointer-events: none;
            background-image: url('../assets/imagenes/Hitos.png');
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center center;
            filter: grayscale(100%) opacity(0.04);
        }
        /* ===================================================
   SISTEMA DE BLOQUES GEOMÉTRICOS ACRÍLICOS (GLASS) - RESTAURADOS
   =================================================== */
        
        .geometric-layout {
            display: flex;
            flex-direction: column;
            width: 100%;
            height: 100%;
            position: relative;
            z-index: 10;
        }
        
        .layout-problem {
            justify-content: flex-end;
            padding-top: 175px;
        }
        
        .layout-solution {
            justify-content: flex-start;
            padding-bottom: 175px;
        }
        
        .geo-text-zone {
            width: 100%;
            position: relative;
            z-index: 12;
        }
        
        .geo-block {
            position: absolute;
            width: 290px;
            height: 165px;
            border-radius: 8px;
            padding: 10px;
            display: flex;
            justify-content: center;
            align-items: center;
            box-shadow: 0 8px 25px rgba(0, 31, 63, 0.06);
            overflow: hidden;
            z-index: 15;
            backdrop-filter: blur(4px);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .block-blue-top {
            top: -15px;
            left: -20px;
            background-color: rgba(0, 31, 63, 0.09);
            border: 1px solid rgba(0, 31, 63, 0.15);
            border-left: 4px solid #001F3F;
        }
        
        .block-orange-bottom {
            bottom: -15px;
            right: -20px;
            background-color: rgba(255, 140, 0, 0.11);
            border: 1px solid rgba(255, 140, 0, 0.18);
            border-right: 4px solid #FF8C00;
        }
        
        .img-geo-vector {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
            display: block;
            mix-blend-mode: multiply;
            filter: contrast(102%) saturate(102%) drop-shadow(0 4px 10px rgba(0, 0, 0, 0.05));
            opacity: 0.95;
            animation: geoImgFade 0.5s ease-in-out forwards;
        }
        
        .geo-block:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 30px rgba(0, 31, 63, 0.12);
        }
        
        @keyframes geoImgFade {
            from {
                opacity: 0;
                transform: scale(0.97);
            }
            to {
                opacity: 0.95;
                transform: scale(1);
            }
        }
        /* ===================================================
   DISEÑO EDITORIAL PERFILES Y KPIS REALTIME (PÁGS 4 Y 5)
   =================================================== */
        /* Contenedor de perfiles en Página 4 */
        
        .perfiles-stack {
            display: flex;
            flex-direction: column;
            gap: 14px;
            position: relative;
            z-index: 10;
        }
        /* Tarjeta clonada milimétricamente de perfiles.png */
        
        .perfil-card {
            display: flex;
            align-items: center;
            background: #FFFFFF;
            border-radius: 8px;
            padding: 14px 18px;
            gap: 20px;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #F1F5F9;
            transition: transform 0.25s ease, box-shadow 0.25s ease;
        }
        
        .perfil-card:hover {
            transform: translateX(4px);
            box-shadow: 0 10px 25px rgba(0, 31, 63, 0.07);
        }
        /* Bordes superiores de color de marca */
        
        .perfil-card.border-top-blue {
            border-top: 4px solid #001F3F;
        }
        
        .perfil-card.border-top-orange {
            border-top: 4px solid #FF8C00;
        }
        /* Caja circular para el icono */
        
        .perfil-icon-box {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background-color: #F0F4F8;
            display: flex;
            justify-content: center;
            align-items: center;
            flex-shrink: 0;
        }
        
        .perfil-icon-box.bg-icon-orange {
            background-color: #FFF3E0;
        }
        
        .perfil-icon-box svg {
            width: 26px;
            height: 26px;
        }
        
        .perfil-info {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        
        .perfil-info h3 {
            font-size: 12pt;
            font-weight: 800;
            color: #001F3F;
            margin: 0;
        }
        
        .perfil-info p {
            font-size: 9pt;
            color: #475569;
            margin: 0;
            text-align: left;
        }
        /* Estructura Modular de la Página 5 */
        
        .monitor-layout-panel {
            display: flex;
            flex-direction: column;
            height: 85%;
            justify-content: space-between;
            position: relative;
            z-index: 10;
        }
        
        .monitor-bullets-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px 20px;
            margin-bottom: 15px;
        }
        
        .bullet-grid-item {
            font-size: 9pt;
            color: #001F3F;
        }
        
        .bullet-grid-item strong {
            color: #FF8C00;
        }
        
        .bullet-grid-item span {
            color: #2C3E50;
            font-weight: 500;
        }
        /* Panel de Control de Obra con KPIs Realtime */
        
        .obra-realtime-panel {
            background: #FFFFFF;
            border: 1px solid #E2E8F0;
            border-radius: 8px;
            padding: 12px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
        }
        
        .panel-header-kpi {
            font-family: 'Montserrat', sans-serif;
            font-size: 7.5pt;
            font-weight: 700;
            color: #64748B;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 10px;
            border-bottom: 1px solid #F1F5F9;
            padding-bottom: 6px;
        }
        /* Punto de transmisión Live parpadeante */
        
        .live-dot {
            width: 6px;
            height: 6px;
            background-color: #22C55E;
            border-radius: 50%;
            display: inline-block;
            animation: pulseLive 1.5s infinite;
        }
        
        .panel-kpis-row {
            display: flex;
            gap: 10px;
        }
        
        .panel-kpi-card {
            flex: 1;
            background: #F8FAFC;
            border-radius: 6px;
            padding: 10px;
            text-align: center;
            border: 1px solid #F1F5F9;
        }
        
        .panel-kpi-card .kpi-num {
            font-family: 'Montserrat', sans-serif;
            font-size: 15pt;
            font-weight: 900;
            display: block;
            line-height: 1.1;
        }
        
        .panel-kpi-card .kpi-label {
            font-size: 7.5pt;
            color: #64748B;
            font-weight: 600;
            text-transform: uppercase;
            display: block;
            margin-top: 2px;
        }
        
        @keyframes pulseLive {
            0% {
                transform: scale(0.9);
                opacity: 0.6;
            }
            50% {
                transform: scale(1.1);
                opacity: 1;
            }
            100% {
                transform: scale(0.9);
                opacity: 0.6;
            }
        }
        /* ===================================================
   DISEÑO DE TELÉFONO DE KPIs INTERACTIVO (PÁGINA 5)
   =================================================== */
        /* Bloque contenedor que limita el texto al 55% izquierdo para dar aire */
        
        .monitor-premium-container {
            position: relative;
            z-index: 10;
            /* Vuela por encima del teléfono */
            display: flex;
            flex-direction: column;
            height: 100%;
            width: 55%;
            justify-content: flex-start;
        }
        
        .monitor-body-desc {
            font-size: 9.5pt;
            color: #475569;
            line-height: 1.45;
            margin-bottom: 15px;
        }
        /* Lista de viñetas limpia sin recuadros toscos */
        
        .bullet-list-premium {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        
        .bullet-item-premium {
            font-size: 9pt;
            margin-bottom: 8px;
            color: #2C3E50;
            font-weight: 500;
        }
        
        .bullet-item-premium span {
            font-weight: 700;
        }
        /* El Smartphone de KPIs Flotante (Efecto Portada Pág 1) */
        
        .page-phone-watermark {
            position: absolute;
            right: -50px;
            /* Sobresale elegantemente del borde exterior de la hoja */
            top: 50%;
            transform: translateY(-50%) rotate(2deg);
            /* Inclinación sutil complementaria */
            height: 82%;
            /* Proporción áurea respecto al alto útil de 680px */
            width: auto;
            z-index: 1;
            /* Detrás del texto, delante de la marca de agua gris */
            pointer-events: none;
            overflow: visible;
        }
        
        .page-phone-watermark img {
            height: 100%;
            width: auto;
            opacity: 0.90;
            /* Equilibrio óptimo: se ven los gráficos de torta/barras claramente sin tapar el texto */
            display: block;
            /* Sombra proyectada suave que le otorga relieve 3D sobre la hoja */
            filter: drop-shadow(15px 15px 30px rgba(0, 31, 63, 0.18));
            transition: opacity 0.3s ease, transform 0.3s ease;
        }
        /* Efecto sutil cuando el usuario pasa el cursor por la hoja */
        
        .page:hover .page-phone-watermark img {
            opacity: 0.55;
            transform: scale(1.02);
        }
        /* ===================================================
   DISEÑO DE TELÉFONO DE TIMELINE (PÁGINA 6) - CORREGIDO
   =================================================== */
        /* Bloque contenedor que desplaza el texto al 52% derecho para dar lugar al teléfono a la izquierda */
        
        .timeline-premium-container {
            position: relative;
            z-index: 10;
            display: flex;
            flex-direction: column;
            height: 100%;
            width: 52%;
            margin-left: auto;
            /* Empuja el bloque de texto hacia el borde derecho */
            justify-content: flex-start;
        }
        
        .timeline-body-desc {
            font-size: 9.5pt;
            color: #475569;
            line-height: 1.45;
            margin-bottom: 15px;
            text-align: justify;
        }
        /* Alineación de viñetas premium para la hoja izquierda */
        
        .bullet-list-premium-right {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        /* El Smartphone de la Línea de Tiempo (Ajustado para que entre en la hoja) */
        
        .page-timeline-phone-watermark {
            position: absolute;
            left: 25px;
            /* CORREGIDO: Empuja la imagen hacia adentro eliminando el corte tosco */
            top: 50%;
            transform: translateY(-50%) rotate(-1deg);
            /* Mantiene la inclinación premium */
            height: 82%;
            /* Ajuste de escala sutil para garantizar que entre entero de alto */
            width: auto;
            z-index: 1;
            /* Detrás del bloque de texto */
            pointer-events: none;
            overflow: visible;
        }
        
        .page-timeline-phone-watermark img {
            height: 100%;
            width: auto;
            opacity: 0.90;
            /* Opacidad equilibrada para apreciar las fotos de obra y leer el texto */
            display: block;
            /* Sombra elegante que le da volumen real sobre el papel digital */
            filter: drop-shadow(10px 15px 30px rgba(0, 31, 63, 0.12));
            transition: opacity 0.3s ease, transform 0.3s ease;
        }
        /* Dinamismo interactivo al pasar el mouse por la hoja */
        
        .page:hover .page-timeline-phone-watermark img {
            opacity: 0.80;
            transform: scale(1.02);
        }
        /* ===================================================
   ESTILO DEL BOTÓN PDF EN BARRA DE CONTROLES
   =================================================== */
        
        .pdf-download-btn {
            background-color: #FF8C00;
            color: #FFFFFF;
            border: none;
            padding: 5px 14px;
            font-family: 'Montserrat', sans-serif;
            font-size: 8pt;
            font-weight: 700;
            letter-spacing: 0.5px;
            border-radius: 20px;
            /* Redondeado sutil para hacer juego con la barra */
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            box-shadow: 0 3px 10px rgba(255, 140, 0, 0.15);
            transition: all 0.2s ease-in-out;
        }
        
        .pdf-download-btn:hover {
            background-color: #001F3F;
            box-shadow: 0 4px 12px rgba(0, 31, 63, 0.2);
            transform: translateY(-1px);
        }
        /* ===================================================
   HOJA DE ESTILOS DE IMPRESIÓN DE ALTA PRECISIÓN (PDF)
   =================================================== */
        /* ===================================================
   HOJA DE ESTILOS DE IMPRESIÓN DE ALTA PRECISIÓN (PDF V2)
   =================================================== */
        
        @media print {
            /* 1. Limpieza Total de Interfaz Web */
            body,
            .book-container {
                background: #FFFFFF !important;
                padding: 0 !important;
                margin: 0 !important;
            }
            /* Ocultamos controles, lomos, sombras web y la pantalla de bienvenida */
            .flipbook-controls,
            .book-spine,
            #cover-screen,
            .page::before,
            .page-decor-top,
            .page-decor-bottom,
            .decor-line-orange,
            .decor-line-blue,
            .hero-shape {
                display: none !important;
            }
            /* 2. Forzado de Páginas a Bloques Individuales */
            .flipbook-layout {
                display: block !important;
                max-width: 100% !important;
                box-shadow: none !important;
            }
            .page {
                display: block !important;
                width: 100% !important;
                max-width: 100% !important;
                height: 100vh !important;
                max-height: none !important;
                box-shadow: none !important;
                padding: 50px 60px !important;
                background-color: #F8FAFC !important;
                page-break-after: always !important;
                break-after: page !important;
                -webkit-print-color-adjust: exact !important;
                print-color-adjust: exact !important;
            }
            /* ===================================================
   HOJA DE ESTILOS DE IMPRESIÓN PREMIUM (HORIZONTAL A4)
   =================================================== */
            @media print {
                /* Fuerza al navegador a usar hojas A4 en formato horizontal */
                @page {
                    size: A4 landscape;
                    margin: 0;
                }
                /* Limpieza absoluta de la interfaz web */
                body,
                .book-container {
                    background: #FFFFFF !important;
                    padding: 0 !important;
                    margin: 0 !important;
                    width: 100vw !important;
                    height: 100vh !important;
                }
                /* Ocultamos los controles, lomos y decoraciones que ensucian el papel */
                .flipbook-controls,
                .book-spine,
                #cover-screen,
                .page::before,
                .page-decor-top,
                .page-decor-bottom,
                .decor-line-orange,
                .decor-line-blue,
                .hero-shape {
                    display: none !important;
                }
                .flipbook-layout {
                    display: block !important;
                    width: 100% !important;
                    box-shadow: none !important;
                }
                /* Ajuste milimétrico de la hoja horizontal */
                .page {
                    display: block !important;
                    width: 100vw !important;
                    height: 100vh !important;
                    max-width: none !important;
                    max-height: none !important;
                    box-shadow: none !important;
                    padding: 45px 60px !important;
                    background-color: #F8FAFC !important;
                    page-break-after: always !important;
                    break-after: page !important;
                    -webkit-print-color-adjust: exact !important;
                    print-color-adjust: exact !important;
                }
                /* ===================================================
   HOJA DE ESTILOS DE IMPRESIÓN PREMIUM (VERTICAL CORREGIDO)
   =================================================== */
                @media print {
                    @page {
                        size: portrait;
                        /* Forzamos orientación vertical nativa */
                        margin: 0;
                    }
                    /* Limpieza total de interfaces y fondos grises */
                    body,
                    .book-container {
                        background: #FFFFFF !important;
                        padding: 0 !important;
                        margin: 0 !important;
                        width: 100% !important;
                        height: auto !important;
                    }
                    /* Elementos que no van en el papel */
                    .flipbook-controls,
                    .book-spine,
                    #cover-screen,
                    .page::before,
                    .page-decor-top,
                    .page-decor-bottom,
                    .decor-line-orange,
                    .decor-line-blue,
                    .hero-shape {
                        display: none !important;
                    }
                    .flipbook-layout {
                        display: block !important;
                        width: 100% !important;
                        box-shadow: none !important;
                    }
                }
                /* CUANDO JS ACTIVA LA IMPRESIÓN: Ordena las 10 páginas limpias hacia abajo */
                body.printing-mode .page {
                    display: block !important;
                    /* Flujo secuencial vertical perfecto */
                    width: 100% !important;
                    height: 100vh !important;
                    /* Cada página toma el alto exacto de una hoja */
                    max-width: none !important;
                    max-height: none !important;
                    padding: 60px 50px !important;
                    background-color: #F8FAFC !important;
                    box-shadow: none !important;
                    border: none !important;
                    position: relative !important;
                    /* Saltos de página físicos garantizados */
                    page-break-after: always !important;
                    break-after: page !important;
                    -webkit-print-color-adjust: exact !important;
                    print-color-adjust: exact !important;
                }
                /* AJUSTE PARA PÁGINAS 2 Y 3 (PROBLEMA Y SOLUCIÓN GEOMÉTRICA) */
                body.printing-mode .geometric-layout {
                    display: block !important;
                    height: auto !important;
                    padding: 0 !important;
                }
                body.printing-mode .geo-text-zone {
                    width: 100% !important;
                    margin-bottom: 25px !important;
                }
                /* El cuadro acrílico se vuelve un contenedor prolijo abajo del texto */
                body.printing-mode .geo-block {
                    position: relative !important;
                    top: 0 !important;
                    left: 0 !important;
                    right: 0 !important;
                    bottom: 0 !important;
                    width: 90% !important;
                    height: 190px !important;
                    /* Alto calibrado para que no desborde la hoja */
                    margin: 0 auto !important;
                    background-color: rgba(241, 245, 249, 0.9) !important;
                    border: 1px solid #CBD5E1 !important;
                    border-radius: 8px !important;
                    box-shadow: none !important;
                }
                /* AJUSTE PARA PÁGINAS 5 Y 6 (MONITOR Y TIMELINE SMARTPHONES) */
                body.printing-mode .monitor-premium-container,
                body.printing-mode .timeline-premium-container {
                    width: 100% !important;
                    display: block !important;
                    margin: 0 !important;
                }
                /* Los teléfonos se despegan del texto y se plantan centrados en la base */
                body.printing-mode .page-phone-watermark,
                body.printing-mode .page-timeline-phone-watermark {
                    position: absolute !important;
                    bottom: 60px !important;
                    /* Fijado al piso de la página */
                    left: 50% !important;
                    transform: translateX(-50%) !important;
                    /* Centrado absoluto perfecto */
                    top: auto !important;
                    right: auto !important;
                    height: 250px !important;
                    /* Escala controlada para impresión en papel */
                    width: auto !important;
                    text-align: center !important;
                    opacity: 0.90 !important;
                }
                /* CONTROL DE REDIMENSIÓN DE TODAS LAS IMÁGENES */
                body.printing-mode .img-geo-vector,
                body.printing-mode .page-phone-watermark img,
                body.printing-mode .page-timeline-phone-watermark img,
                body.printing-mode .image-card img {
                    height: 100% !important;
                    width: auto !important;
                    max-height: 100% !important;
                    object-fit: contain !important;
                    display: inline-block !important;
                    mix-blend-mode: multiply !important;
                    filter: contrast(102%) saturate(102%) !important;
                }
                /* Limpieza de módulos extra */
                body.printing-mode .content-split,
                body.printing-mode .image-column {
                    display: block !important;
                    width: 100% !important;
                    height: auto !important;
                }
                body.printing-mode .image-card {
                    border: none !important;
                    background: transparent !important;
                    box-shadow: none !important;
                }
                body.printing-mode .preview-header {
                    display: none !important;
                }
                body.printing-mode .brand-watermark-split {
                    opacity: 0.02 !important;
                }
            }
        }
        /* ===================================================
   DISEÑO DE TELÉFONO DE MAPAS (PÁGINA 8) - COMPACTADO
   =================================================== */
        /* Bloque contenedor que desplaza el texto al 54% derecho para dar más margen lineal */
        
        .maps-premium-container {
            position: relative;
            z-index: 10;
            display: flex;
            flex-direction: column;
            height: 100%;
            width: 54%;
            margin-left: auto;
            justify-content: flex-start;
        }
        
        .maps-body-desc {
            font-size: 9pt;
            /* Compactamos medio punto para ahorrar líneas de texto */
            color: #475569;
            line-height: 1.35;
            margin-bottom: 6px;
            /* Reducido a la mitad para subir el stack */
            text-align: justify;
        }
        /* El Smartphone de Mapas (Ajustado para que entre entero en la hoja) */
        
        .page-maps-phone-watermark {
            position: absolute;
            left: 25px;
            top: 50%;
            transform: translateY(-50%) rotate(1deg);
            height: 82%;
            width: auto;
            z-index: 1;
            pointer-events: none;
            overflow: visible;
        }
        
        .page-maps-phone-watermark img {
            height: 100%;
            width: auto;
            opacity: 0.55;
            display: block;
            filter: drop-shadow(10px 15px 30px rgba(0, 31, 63, 0.12));
            transition: opacity 0.3s ease, transform 0.3s ease;
        }
        
        .page:hover .page-maps-phone-watermark img {
            opacity: 0.65;
            transform: scale(1.02);
        }
        /* ===================================================
   DISEÑO DE ILUSTRACIÓN IA INSPECTOR (PÁGINA 9) - COMPACTADO
   =================================================== */
        /* Bloque que acota el texto al 54% izquierdo */
        
        .ia-premium-container {
            position: relative;
            z-index: 10;
            display: flex;
            flex-direction: column;
            height: 100%;
            width: 54%;
            justify-content: flex-start;
        }
        
        .ia-body-desc {
            font-size: 9pt;
            /* Compactamos medio punto para ahorrar líneas de texto */
            color: #475569;
            line-height: 1.35;
            margin-bottom: 6px;
            /* Reducido a la mitad para subir el stack */
            text-align: justify;
        }
        /* El Robot de Inteligencia Artificial (Fijado al lateral derecho) */
        
        .page-ia-robot-watermark {
            position: absolute;
            right: 20px;
            bottom: 40px;
            height: 80%;
            width: auto;
            z-index: 2;
            pointer-events: none;
            overflow: visible;
        }
        
        .page-ia-robot-watermark img {
            height: 100%;
            width: auto;
            opacity: 0.85;
            display: block;
            filter: drop-shadow(-10px 15px 25px rgba(0, 31, 63, 0.12));
            transition: transform 0.3s ease-in-out;
        }
        
        .page:hover .page-ia-robot-watermark img {
            transform: translateY(-5px) scale(1.01);
        }
        /* ===================================================
   NUEVO CONTROL DE ALTURA CRÍTICA PARA TARJETAS (PÁG 8 Y 9)
   =================================================== */
        /* Ajustamos el contenedor de las dos tarjetas para que no se separen toscamente */
        
        .maps-premium-container .perfiles-stack,
        .ia-premium-container .perfiles-stack {
            gap: 6px !important;
            /* Estrecha el espacio muerto vertical entre tarjetas */
            margin-top: 4px !important;
            max-width: 100% !important;
        }
        /* Hacemos que las tarjetas individuales sean más delgadas y estilizadas */
        
        .maps-premium-container .perfil-card,
        .ia-premium-container .perfil-card {
            padding: 8px 12px !important;
            /* Reduce el colchón interno ganando preciados píxeles de alto */
            gap: 10px !important;
        }
        /* Ajustes internos para los textos de las tarjetas secundarias */
        
        .maps-premium-container .perfil-info h3,
        .ia-premium-container .perfil-info h3 {
            font-size: 9.5pt !important;
            margin-bottom: 2px !important;
        }
        
        .maps-premium-container .perfil-info p,
        .ia-premium-container .perfil-info p {
            font-size: 8.2pt !important;
            line-height: 1.25 !important;
            margin: 0 !important;
        }
        /* ===================================================
   SOPORTE PARA IMPRESIÓN VERTICAL (REPORTE PDF MANTENIDO)
   =================================================== */
        
        body.printing-mode .maps-premium-container,
        body.printing-mode .ia-premium-container {
            width: 100% !important;
            display: block !important;
            margin: 0 !important;
        }
        
        body.printing-mode .page-maps-phone-watermark {
            position: absolute !important;
            bottom: 60px !important;
            left: 50% !important;
            transform: translateX(-50%) !important;
            top: auto !important;
            right: auto !important;
            height: 250px !important;
            width: auto !important;
            text-align: center !important;
            opacity: 0.90 !important;
        }
        
        body.printing-mode .page-maps-phone-watermark img {
            height: 100% !important;
            width: auto !important;
            max-height: 100% !important;
            display: inline-block !important;
        }
        
        body.printing-mode .page-ia-robot-watermark {
            position: absolute !important;
            bottom: 50px !important;
            left: 50% !important;
            transform: translateX(-50%) !important;
            top: auto !important;
            right: auto !important;
            height: 250px !important;
            width: auto !important;
            text-align: center !important;
            opacity: 0.95 !important;
        }
        
        body.printing-mode .page-ia-robot-watermark img {
            height: 100% !important;
            width: auto !important;
            max-height: 100% !important;
            display: inline-block !important;
        }