/* Source: advance.md (block 1) */
/* --- VARIABLES DE COLOR Y ESTILOS GLOBALES (DEL SITIO PRINCIPAL) --- */
        :root {
            --color-primario: #5FFEDD;
            --color-acento-1: #AC64FD;
            --color-texto-claro: #ffffff;
            --color-texto-oscuro: #000000;
            --color-fondo-oscuro: #121212;
            --color-fondo-blanco: #ffffff;
            --color-fondo-gris: #f2f2f2;
            --sombra-suave: 0 4px 15px rgba(0,0,0,0.1);
        }

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

        html {
            scroll-behavior: smooth !important;
        }

        body {
            font-family: 'Poppins', sans-serif;
            background-color: var(--color-fondo-blanco);
            color: var(--color-texto-oscuro);
        }

        .container {
            max-width: 1822px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* --- COMPONENTES REUTILIZABLES (DEL SITIO PRINCIPAL) --- */
        .btn {
            text-decoration: none;
            padding: 10px 25px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 16px;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0,0,0,0.15);
        }

        .btn--primary {
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
        }

        /* --- BANNER SUPERIOR (NEWSLETTER) (DEL SITIO PRINCIPAL) --- */
        .top-banner {
            background-color: var(--color-primario);
            text-align: center;
            padding: 15px;
        }
        .top-banner a {
            color: var(--color-texto-oscuro);
            text-decoration: none;
            font-size: 18px;
            font-weight: 400;
            letter-spacing: 5.94px;
            display: block;
        }

        /* --- HEADER (LOGO Y NAVEGACIÓN) (DEL SITIO PRINCIPAL) --- */
        .main-header {
            background-color: var(--color-fondo-blanco);
            padding: 10px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        
        .main-header .container {
             display: flex;
             justify-content: space-between;
             align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 28px;
            color: var(--color-texto-oscuro);
            text-decoration: none;
            z-index: 10;
            flex-shrink: 0;
        }

        .header-content-right {
            display: flex;
            align-items: center;
            gap: 25px;
        }

        .main-nav ul {
            list-style: none;
            display: flex;
            gap: 30px;
        }

        .main-nav a {
            text-decoration: none;
            color: #333;
            font-weight: 600;
            font-size: 16px;
            position: relative;
            padding-bottom: 5px;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--color-acento-1);
            transition: width 0.3s ease;
        }

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

        /* --- Dropdown accesible para 'Oferta educativa' --- */
        .has-dropdown { position: relative; }
        .dropdown-toggle { cursor: pointer; }
        .dropdown-menu {
            position: absolute; top: 100%; left: 0; min-width: 220px;
            padding: .5rem 0; margin-top: .25rem;
            border: 1px solid #ddd; border-radius: .375rem; background: #fff;
            box-shadow: 0 6px 20px rgba(0,0,0,.08); z-index: 1000;
        }
        .dropdown-menu[hidden] { display: none !important; }
        /* Asegurar que el submenú del dropdown se muestre en columna vertical,
           anulando el display:flex heredado de .main-nav ul */
        .main-nav .dropdown-menu { display: block; }
        .dropdown-item { display: block; padding: .5rem 1rem; color: #222; text-decoration: none; }
        .dropdown-item:hover { background: #f2f2f2; }
        .dropdown-submenu { position: relative; }
        .dropdown-submenu > .dropdown-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }
        .dropdown-menu--nested { top: 0; left: 100%; margin-left: 8px; }
        .submenu-caret { flex-shrink: 0; transition: transform 0.2s ease; }
        .submenu-toggle[aria-expanded="true"] .submenu-caret { transform: rotate(180deg); }

        @media (max-width: 992px) {
            .has-dropdown { position: static; }
            .dropdown-menu { position: static; border: 0; box-shadow: none; padding: 0; margin: 0; }
            .dropdown-submenu > .dropdown-item { padding-left: 1.25rem; }
            .dropdown-menu--nested { position: static; margin-left: 0; padding-left: 0; }
            .dropdown-menu--nested .dropdown-item { padding-left: 2rem; }
            .dropdown-item { padding-left: 1.25rem; }
        }

        @media (hover: hover) and (pointer: fine) {
            body:not(.dropdown-active) .has-dropdown:hover > .dropdown-menu { display: block; }
        }

        /* Indicador de dropdown en menú móvil */
        .main-nav-mobile .dropdown-toggle { display: flex; align-items: center; gap: 6px; }
        .main-nav-mobile .dropdown-toggle svg { transition: transform 0.2s ease; }
        .main-nav-mobile .dropdown-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .icon-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
            text-decoration: none;
            transition: transform 0.2s ease;
        }
        .icon-btn:hover {
            transform: scale(1.1);
        }

        .social-icons {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .social-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background-color: #222221;
            color: white;
            border-radius: 6px;
            text-decoration: none;
            transition: transform 0.2s ease;
        }
        .social-icon:hover {
            transform: translateY(-2px);
        }

        /* --- RESPONSIVIDAD Y MENÚ MÓVIL (DEL SITIO PRINCIPAL) --- */
        .menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 10; }
        .menu-toggle span { width: 25px; height: 3px; background-color: var(--color-texto-oscuro); border-radius: 3px; transition: all 0.3s ease-in-out; }
        .menu-toggle.is-active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
        .menu-toggle.is-active span:nth-child(2) { opacity: 0; }
        .menu-toggle.is-active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
        .main-nav-mobile { display: none; }

        /* --- FOOTER (DEL SITIO PRINCIPAL) --- */
        .main-footer {
            background-color: var(--color-fondo-blanco);
            padding: 40px 0;
            border-top: 1px solid #eee;
        }
        .main-footer .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .footer-nav ul {
            list-style: none;
            display: flex;
            gap: 30px;
            padding: 0;
        }
        .footer-nav a {
            text-decoration: none;
            color: #333;
            font-weight: 600;
            font-size: 16px;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .footer-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        /* --- BOTÓN FLOTANTE DE WHATSAPP --- */
        .whatsapp-fab {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 80px;
            height: 80px;
            z-index: 1000;
            transition: transform 0.3s;
        }
        .whatsapp-fab:hover {
            transform: scale(1.1);
        }
        .whatsapp-fab img {
            width: 100%;
            height: 100%;
            border-radius: 50%;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        /* ========== ESTILOS PÁGINA DIGITAL ADVANCED ========== */
        .da-hero {
            position: relative;
            height: 607px;
            display: flex;
            justify-content: center;
            align-items: center;
            text-align: center;
            color: var(--color-texto-claro);
            background-image: url('/images/25831 1.png');
            background-size: cover;
            background-position: center;
        }
        .da-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 1;
        }
        .da-hero__content {
            position: relative;
            z-index: 2;
            max-width: 900px;
        }
        .da-hero__subtitle {
            font-size: 48px;
            font-weight: 400;
            line-height: 1.2;
        }
        .da-hero__subtitle strong {
            font-weight: 700;
        }
        .da-hero__title {
            font-size: 72px;
            font-weight: 700;
            margin: 15px 0 40px 0;
        }
        .da-hero__title .color-purple {
            color: var(--color-acento-1);
        }
        .da-hero__title .color-teal {
            color: var(--color-primario);
        }
        .da-hero__button {
            display: inline-block;
            padding: 15px 60px;
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
            border-radius: 35px;
            text-decoration: none;
            font-family: 'Poppins', sans-serif;
            font-size: 24px;
            font-weight: 600;
            transition: transform 0.2s ease;
        }
        .da-hero__button:hover {
            transform: scale(1.05);
        }

        .why-da {
            background-color: var(--color-acento-1);
            padding: 80px 20px;
            color: var(--color-texto-claro);
        }
        .why-da__container {
            max-width: 1400px;
            margin: 0 auto;
            text-align: center;
        }
        .why-da__title {
            font-size: 48px;
            font-weight: 700;
            margin-bottom: 60px;
        }
        .why-da__grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
        }
        .why-da__item {
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        .why-da__icon-wrapper {
            width: 128px;
            height: 128px;
            background-color: var(--color-texto-oscuro);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 30px;
        }
        .why-da__icon-wrapper svg {
            width: 60px;
            height: 60px;
        }
        .why-da__text {
            font-size: 24px;
            line-height: 1.5;
            max-width: 380px;
        }

        .courses-section {
            padding: 100px 20px;
            background-color: var(--color-fondo-blanco);
        }
        .courses-section__title {
            font-size: 50px;
            font-weight: 700;
            text-align: center;
            margin-bottom: 60px;
        }
        .courses-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            max-width: 1500px;
            margin: 0 auto;
        }
        .course-card {
            background: var(--color-fondo-blanco);
            border-radius: 39px;
            box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.1);
            padding: 40px;
            display: flex;
            flex-direction: column;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .course-card:hover {
            transform: translateY(-5px);
            box-shadow: 0px 8px 25px rgba(0, 0, 0, 0.12);
        }
        .course-card__icon-wrapper {
            width: 158px;
            height: 142px;
            background-color: var(--color-primario);
            border-radius: 39px;
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 30px;
        }
        .course-card__icon-wrapper svg {
            width: 70px;
            height: 70px;
        }
        .course-card__title {
            font-size: 35px;
            font-weight: 700;
            margin-bottom: 15px;
        }
        .course-card__description {
            font-family: 'Poppins', sans-serif;
            font-size: 22px;
            line-height: 1.4;
            margin-bottom: 20px;
            flex-grow: 1;
        }
        .course-card__professors {
            font-size: 20px;
            margin-bottom: 30px;
        }
        .course-card__professors strong {
            font-weight: 700;
        }
        .course-card__link {
            color: var(--color-acento-1);
            font-size: 25px;
            font-weight: 700;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 25px;
        }
        .course-card__button {
            display: block;
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
            border-radius: 35px;
            padding: 14px 20px;
            text-align: center;
            text-decoration: none;
            font-family: 'Poppins', sans-serif;
            font-size: 25px;
            font-weight: 600;
            transition: transform 0.2s ease;
        }
        .course-card__button:hover {
            transform: scale(1.05);
        }

        /* ========== COURSE DETAIL (DIGITAL ADVANCED) ========== */
        .course-detail-hero {
            position: relative;
            padding: 120px 0 90px;
            background: linear-gradient(120deg, #0f0f0f 0%, #2b1b44 50%, #0b3b36 100%);
            color: var(--color-texto-claro);
            overflow: hidden;
        }
        .course-detail-hero::after {
            content: '';
            position: absolute;
            top: -120px;
            right: -120px;
            width: 320px;
            height: 320px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(95,254,221,0.35), rgba(95,254,221,0));
        }
        .course-detail-hero__eyebrow {
            text-transform: uppercase;
            letter-spacing: 0.2em;
            font-size: 14px;
            opacity: 0.7;
        }
        .course-detail-hero__title {
            font-size: 60px;
            font-weight: 700;
            margin: 16px 0 12px;
        }
        .course-detail-hero__subtitle {
            font-family: 'Poppins', sans-serif;
            font-size: 22px;
            line-height: 1.6;
            max-width: 720px;
        }
        .course-detail-hero__meta {
            margin-top: 28px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 16px;
        }
        .course-detail-meta {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 18px;
            padding: 14px 18px;
            font-size: 16px;
        }
        .course-detail-hero__actions {
            margin-top: 32px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }
        .course-detail-section {
            padding: 80px 20px;
            background: var(--color-fondo-gris);
        }
        .course-detail-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 24px;
        }
        .course-detail-card {
            background: var(--color-fondo-blanco);
            border-radius: 24px;
            padding: 28px;
            box-shadow: var(--sombra-suave);
        }
        .course-detail-card h2 {
            font-size: 26px;
            margin-bottom: 12px;
        }
        .course-detail-card p,
        .course-detail-card li {
            font-family: 'Poppins', sans-serif;
            font-size: 18px;
            line-height: 1.6;
        }
        .course-detail-note {
            font-size: 14px;
            color: #666;
            margin-top: 10px;
        }
        .course-detail-cta {
            padding: 60px 20px;
            background: var(--color-texto-oscuro);
            color: var(--color-texto-claro);
            text-align: center;
        }
        .course-detail-cta h2 {
            font-size: 36px;
            margin-bottom: 20px;
            color: var(--color-primario);
        }

        .leaders-section {
            padding: 100px 20px;
            background-color: var(--color-texto-oscuro);
            color: var(--color-texto-claro);
            text-align: center;
        }
        .leaders-section__title {
            font-size: 50px;
            font-weight: 700;
            line-height: 1.1;
            color: var(--color-primario);
            max-width: 900px;
            margin: 0 auto 20px auto;
        }
        .leaders-section__subtitle {
            font-family: 'Poppins', sans-serif;
            font-size: 25px;
            font-weight: 400;
            margin-bottom: 60px;
        }
        .leaders-profiles {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 40px;
            margin-bottom: 80px;
        }
        .leader-profile {
            display: flex;
            flex-direction: column;
            align-items: center;
            width: 180px;
        }
        .leader-profile__img {
            width: 160px;
            height: 160px;
            border-radius: 50%;
            object-fit: cover;
            margin-bottom: 15px;
        }
        .leader-profile__name {
            font-weight: 700;
            color: var(--color-primario);
        }
        .leader-profile__company {
            font-family: 'Poppins', sans-serif;
        }
        .leaders-benefits {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            max-width: 1400px;
            margin: 0 auto;
        }
        .leaders-benefits p {
            font-size: 25px;
            line-height: 1.4;
        }

        .benefits-section {
            padding: 100px 20px;
        }
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            max-width: 1700px;
            margin: 0 auto;
        }
        .benefit-card {
            position: relative;
            background-color: var(--color-primario);
            border-radius: 60px;
            padding: 60px 40px;
        }
        .benefit-card__icon {
            position: absolute;
            top: 40px;
            right: 40px;
            width: 115px;
            height: 115px;
            background-color: var(--color-texto-oscuro);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .benefit-card__icon svg {
            width: 60px;
            height: 60px;
            fill: white;
        }
        .benefit-card__title {
            font-size: 40px;
            font-weight: 700;
            line-height: 1.1;
            margin-top: 100px;
            margin-bottom: 20px;
        }
        .benefit-card__text {
            font-size: 25px;
            line-height: 1.4;
            max-width: 380px;
        }

        .details-bar {
            background-color: var(--color-texto-oscuro);
            padding: 60px 20px;
        }
        .details-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            grid-template-rows: repeat(2, 1fr);
            gap: 40px 20px;
            max-width: 1600px;
            margin: 0 auto;
        }
        .detail-item {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .detail-item__icon {
            width: 49px;
            height: 49px;
            background-color: var(--color-primario);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            flex-shrink: 0;
        }
        .detail-item__icon svg {
            width: 28px;
            height: 28px;
        }
        .detail-item__title {
            font-size: 30px;
            font-weight: 700;
            color: var(--color-primario);
            line-height: 1.1;
        }
        .detail-item__text {
            font-size: 20px;
            color: var(--color-texto-claro);
        }

        /* ========== SECCIÓN MÉTODO (AÑADIDA) ========== */
        .method-section {
            padding: 100px 20px;
        }
        .method-container {
            display: grid;
            grid-template-columns: 1fr 1.5fr;
            gap: 80px;
            max-width: 1400px;
            margin: 0 auto;
            align-items: flex-start;
        }
        .method-intro__title {
            font-size: 60px;
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 20px;
        }
        .method-intro__text {
            font-size: 24px;
            line-height: 1.5;
            margin-bottom: 40px;
        }
        .method-intro__button {
            display: inline-block;
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
            padding: 15px 40px;
            border-radius: 35px;
            text-decoration: none;
            font-family: 'Poppins', sans-serif;
            font-size: 24px;
            font-weight: 600;
            transition: transform 0.2s ease;
        }
        .method-intro__button:hover {
            transform: scale(1.05);
        }
        .method-accordion {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .method-accordion-item {
            border: 1px solid var(--color-acento-1);
            border-radius: 40px;
            overflow: hidden;
        }
        .method-accordion-item__header {
            display: flex;
            align-items: center;
            padding: 20px 30px;
            cursor: pointer;
            gap: 20px;
        }
        .method-accordion-item__icon {
            width: 50px;
            height: 50px;
            flex-shrink: 0;
        }
        .method-accordion-item__title {
            font-size: 36px;
            font-weight: 700;
            color: var(--color-acento-1);
            flex-grow: 1;
        }
        .method-accordion-item__toggle {
            font-size: 36px;
            font-weight: 700;
            color: var(--color-acento-1);
        }
        .method-accordion-item__content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease-out;
        }
        .method-accordion-item__text {
            font-size: 24px;
            font-weight: 400;
            line-height: 1.5;
            padding: 0 30px 30px 100px;
        }
        .method-accordion-item.active .method-accordion-item__content {
            max-height: 300px;
        }
        .method-accordion-item.active .toggle-plus { display: none; }
        .method-accordion-item .toggle-minus { display: none; }
        .method-accordion-item.active .toggle-minus { display: inline; }

        /* ========== SECCIÓN ESPECIALIZARSE (AÑADIDA) ========== */
        .specialize-section {
            padding: 100px 20px;
        }
        .specialize-container {
            display: flex;
            align-items: center;
            max-width: 1500px;
            margin: 0 auto;
        }
        .specialize-image {
            width: 50%;
            flex-shrink: 0;
        }
        .specialize-image img {
            width: 100%;
            height: auto;
            border-radius: 60px;
            display: block;
        }
        .specialize-content {
            background-color: var(--color-acento-1);
            color: var(--color-texto-claro);
            border-radius: 41px;
            padding: 60px;
            margin-left: -100px;
            z-index: 2;
        }
        .specialize-content__title {
            font-size: 48px;
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 30px;
        }
        .specialize-content__list {
            list-style: none;
            padding-left: 25px;
            margin-bottom: 30px;
        }
        .specialize-content__list li {
            font-size: 24px;
            line-height: 1.5;
            margin-bottom: 15px;
            position: relative;
        }
        .specialize-content__list li::before {
            content: '•';
            color: var(--color-texto-claro);
            font-weight: bold;
            display: inline-block;
            width: 1em;
            margin-left: -1em;
        }
        .specialize-content__cta {
            font-size: 36px;
            line-height: 1.2;
            margin-bottom: 40px;
        }
        .specialize-content__cta span {
            color: var(--color-primario);
        }
        .specialize-content__cta strong {
            font-weight: 700;
            color: var(--color-primario);
        }
        .specialize-content__button {
            display: inline-block;
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
            padding: 15px 40px;
            border-radius: 35px;
            text-decoration: none;
            font-family: 'Poppins', sans-serif;
            font-size: 24px;
            font-weight: 600;
            transition: transform 0.2s ease;
        }
        .specialize-content__button:hover {
            transform: scale(1.05);
        }

        /* ========== SECCIÓN PARTNERS (AÑADIDA) ========== */
        .partners-section {
            background-color: var(--color-texto-oscuro);
            padding: 50px 20px;
        }
        .partners-container {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 30px;
        }
        .partners-container__title {
            color: var(--color-texto-claro);
            font-size: 48px;
            font-weight: 700;
        }
        .partners-container__logo {
            height: 80px;
        }

        /* --- ESTILOS RESPONSIVOS GENERALES Y DE PÁGINA --- */
        @media (max-width: 1200px) {
            .courses-grid { grid-template-columns: repeat(2, 1fr); }
            .leaders-benefits { grid-template-columns: 1fr; gap: 30px; }
            .benefits-grid { grid-template-columns: 1fr; }
            .details-grid { grid-template-columns: repeat(2, 1fr); }
            .method-container { grid-template-columns: 1fr; }
            .specialize-container { flex-direction: column; }
            .specialize-content { margin-left: 0; margin-top: -80px; width: 90%; }
        }
        @media (max-width: 992px) {
            .header-content-right, .footer-nav { display: none; }
            .menu-toggle { display: flex; }
            .main-header .container { max-width: 1200px; }
            .main-nav-mobile {
                display: flex;
                position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
                background-color: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(5px);
                flex-direction: column; justify-content: center; align-items: center;
                opacity: 0; pointer-events: none; transform: translateY(-100%);
                transition: transform 0.4s ease, opacity 0.4s ease;
            }
            .main-nav-mobile.is-active { opacity: 1; pointer-events: auto; transform: translateY(0); }
            .main-nav-mobile ul { list-style: none; padding: 0; flex-direction: column; gap: 40px; text-align: center; }
            .main-nav-mobile a { text-decoration: none; color: #333; font-weight: 600; font-size: 24px; }
            
            .main-footer .container { flex-direction: column; gap: 30px; }

            /* RESPONSIVIDAD PÁGINA DA */
            .da-hero { height: auto; padding: 100px 20px; }
            .da-hero__subtitle { font-size: 32px; }
            .da-hero__title { font-size: 52px; }
            .why-da__grid { grid-template-columns: 1fr; gap: 60px; }
        }
         
        @media (max-width: 768px) {
            .whatsapp-fab { width: 65px; height: 65px; bottom: 20px; right: 20px; }
            
            /* RESPONSIVIDAD PÁGINA DA */
            .da-hero__subtitle { font-size: 24px; }
            .da-hero__title { font-size: 42px; }
            .da-hero__button { font-size: 20px; padding: 12px 40px; }
            .why-da__title { font-size: 36px; }
            .why-da__text { font-size: 20px; }
            .courses-grid { grid-template-columns: 1fr; }
            .courses-section__title { font-size: 36px; }
            .leaders-section__title { font-size: 36px; }
            .leaders-section__subtitle { font-size: 20px; }
            .leaders-benefits p { font-size: 20px; }
            .details-grid { grid-template-columns: 1fr; }
            .method-intro__title { font-size: 42px; }
            .method-accordion-item__title { font-size: 28px; }
            .method-accordion-item__text { font-size: 18px; padding-left: 30px; }
            .specialize-content__title { font-size: 36px; }
            .specialize-content__list li { font-size: 20px; }
            .specialize-content__cta { font-size: 28px; }
            .partners-container { flex-direction: column; }
            .partners-container__title { font-size: 36px; }
        }

/* Source: advance.md (block 1) */
.modal-overlay[hidden] { display: none !important; }
.modal-overlay {
position: fixed;
inset: 0;
z-index: 2000;
background: rgba(0,0,0,0.6);
backdrop-filter: blur(4px);
display: flex;
align-items: center;
justify-content: center;
padding: 20px;
}

@media (max-width: 768px) {
    .modal-overlay {
        align-items: flex-start;
        padding-top: calc(var(--main-header-offset) + var(--top-banner-height) + 16px);
    }
}
.modal-overlay.is-visible .modal { animation: modalFadeIn 0.2s ease-out; }
@keyframes modalFadeIn { from { transform: scale(0.98); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.modal {
position: relative;
width: min(760px, 95vw);
max-height: 90vh;
overflow: auto;
background: var(--color-texto-oscuro);
color: var(--color-texto-claro);
border-radius: 20px;
box-shadow: var(--sombra-suave);
padding: 30px;
}
.modal-close {
position: absolute;
top: 12px;
right: 12px;
background: transparent;
border: none;
font-size: 28px;
line-height: 1;
cursor: pointer;
color: var(--color-texto-claro);
}
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
body.modal-open { overflow: hidden; }

.contact-form .form-group { margin-bottom: 20px; }
.contact-form .form-input {
width: 100%; height: 56px; padding: 15px 30px; border-radius: 28px; border: 1px solid #e6e6e6; background-color: var(--color-fondo-blanco);
font-family: 'Poppins', sans-serif; font-size: 18px; color: var(--color-texto-oscuro);
box-shadow: none; outline: none; transition: box-shadow .15s ease, border-color .15s ease;
}
.contact-form .form-input::placeholder { color: var(--color-acento-1); opacity: 1; }
.contact-form .form-input:focus { border-color: var(--color-primario); box-shadow: 0 0 0 3px rgba(95, 254, 221, 0.35); }
.contact-form .submit-btn {
display: inline-block; width: 272px; height: 53px; background-color: var(--color-primario); border-radius: 35px;
color: var(--color-texto-oscuro); text-decoration: none; font-family: 'Poppins', sans-serif; font-size: 25px; font-weight: 600;
border: none; cursor: pointer; transition: transform 0.2s ease-out; text-align: center;
}
.contact-form .submit-btn:hover { transform: scale(1.05); }

/* Toast de confirmación discreto */
.toast {
position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(10px);
background: var(--color-primario); color: var(--color-texto-oscuro);
padding: 12px 18px; border-radius: 24px; box-shadow: 0 6px 20px rgba(0,0,0,.18);
z-index: 3000; opacity: 0; transition: opacity .2s ease, transform .2s ease; font-weight: 600;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 768px) {
.modal { width: 95vw; padding: 20px; border-radius: 16px; }
.contact-form .form-input { border-radius: 22px; }
.contact-form .submit-btn { width: 100%; }
}

/* Source: advance.safe.md (block 1) */
/* Estilos mínimos y seguros para evitar bloqueos por antivirus */
    :root { --bg: #0b0b0b; --fg: #ffffff; --accent: #00d1ff; }
    html, body { height: 100%; }
    body { margin: 0; font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica Neue, Arial, "Apple Color Emoji", "Segoe UI Emoji"; background: var(--bg); color: var(--fg); }
    .container { max-width: 1100px; margin: 0 auto; padding: 24px; }
    .header { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
    .brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 600; }
    .brand img { height: 32px; }
    .content { padding: 32px 0; }
    h1 { font-size: 28px; margin: 0 0 12px; }
    p { line-height: 1.6; margin: 0 0 16px; }
    .cta { display: inline-block; background: var(--accent); color: #00131a; padding: 10px 16px; border-radius: 8px; text-decoration: none; font-weight: 600; }
    .cta:hover { filter: brightness(1.05); }
    .footer { margin-top: 48px; padding: 16px 0; border-top: 1px solid rgba(255,255,255,0.1); font-size: 14px; color: rgba(255,255,255,0.7); }

/* Source: bootcamp.md (block 1) */
/* --- VARIABLES DE COLOR Y ESTILOS GLOBALES (DEL SITIO PRINCIPAL) --- */
        :root {
            --color-primario: #5FFEDD;
            --color-acento-1: #AC64FD;
            --color-texto-claro: #ffffff;
            --color-texto-oscuro: #000000;
            --color-fondo-oscuro: #121212;
            --color-fondo-blanco: #ffffff;
            --color-fondo-gris: #f2f2f2;
            --sombra-suave: 0 4px 15px rgba(0,0,0,0.1);
        }

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

        html {
            scroll-behavior: smooth !important;
        }

        body {
            font-family: 'Poppins', sans-serif;
            background-color: var(--color-fondo-blanco);
            color: var(--color-texto-oscuro);
        }

        .container {
            max-width: 1822px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* --- COMPONENTES REUTILIZABLES (DEL SITIO PRINCIPAL) --- */
        .btn {
            text-decoration: none;
            padding: 10px 25px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 16px;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0,0,0,0.15);
        }

        .btn--primary {
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
        }

        /* --- BANNER SUPERIOR (NEWSLETTER) (DEL SITIO PRINCIPAL) --- */
        .top-banner {
            background-color: var(--color-primario);
            text-align: center;
            padding: 15px;
        }
        .top-banner a {
            color: var(--color-texto-oscuro);
            text-decoration: none;
            font-size: 18px;
            font-weight: 400;
            letter-spacing: 5.94px;
            display: block;
        }

        /* --- HEADER (LOGO Y NAVEGACIÓN) (DEL SITIO PRINCIPAL) --- */
        .main-header {
            background-color: var(--color-fondo-blanco);
            padding: 10px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        
        .main-header .container {
             display: flex;
             justify-content: space-between;
             align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 28px;
            color: var(--color-texto-oscuro);
            text-decoration: none;
            z-index: 10;
            flex-shrink: 0;
        }

        .header-content-right {
            display: flex;
            align-items: center;
            gap: 25px;
        }

        .main-nav ul {
            list-style: none;
            display: flex;
            gap: 30px;
        }
        .main-nav .dropdown-menu { display: block; }

        .main-nav a {
            text-decoration: none;
            color: #333;
            font-weight: 600;
            font-size: 16px;
            position: relative;
            padding-bottom: 5px;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--color-acento-1);
            transition: width 0.3s ease;
        }

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

        /* --- Dropdown accesible para 'Oferta educativa' --- */
        .has-dropdown { position: relative; }
        .dropdown-toggle { cursor: pointer; }
        .dropdown-menu {
            position: absolute; top: 100%; left: 0; min-width: 220px;
            padding: .5rem 0; margin-top: .25rem;
            border: 1px solid #ddd; border-radius: .375rem; background: #fff;
            box-shadow: 0 6px 20px rgba(0,0,0,.08); z-index: 1000;
        }
        .dropdown-menu[hidden] { display: none !important; }
        .dropdown-item { display: block; padding: .5rem 1rem; color: #222; text-decoration: none; }
        .dropdown-item:hover { background: #f2f2f2; }
        .dropdown-submenu { position: relative; }
        .dropdown-submenu > .dropdown-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }
        .dropdown-menu--nested { top: 0; left: 100%; margin-left: 8px; }
        .submenu-caret { flex-shrink: 0; transition: transform 0.2s ease; }
        .submenu-toggle[aria-expanded="true"] .submenu-caret { transform: rotate(180deg); }
        /* Asegurar columna ?nica en submen? de escritorio */
        .main-nav .dropdown-menu { display: block; }

        @media (max-width: 992px) {
            .has-dropdown { position: static; }
            .dropdown-menu { position: static; border: 0; box-shadow: none; padding: 0; margin: 0; }
            .dropdown-submenu > .dropdown-item { padding-left: 1.25rem; }
            .dropdown-menu--nested { position: static; margin-left: 0; padding-left: 0; }
            .dropdown-menu--nested .dropdown-item { padding-left: 2rem; }
            .dropdown-item { padding-left: 1.25rem; }
        }

        @media (hover: hover) and (pointer: fine) {
            body:not(.dropdown-active) .has-dropdown:hover > .dropdown-menu { display: block; }
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .icon-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
            text-decoration: none;
            transition: transform 0.2s ease;
        }
        .icon-btn:hover {
            transform: scale(1.1);
        }

        .social-icons {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .social-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background-color: #222221;
            color: white;
            border-radius: 6px;
            text-decoration: none;
            transition: transform 0.2s ease;
        }
        .social-icon:hover {
            transform: translateY(-2px);
        }

        /* --- RESPONSIVIDAD Y MENÚ MÓVIL (DEL SITIO PRINCIPAL) --- */
        .menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 10; }
        .menu-toggle span { width: 25px; height: 3px; background-color: var(--color-texto-oscuro); border-radius: 3px; transition: all 0.3s ease-in-out; }
        .menu-toggle.is-active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
        .menu-toggle.is-active span:nth-child(2) { opacity: 0; }
        .menu-toggle.is-active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
        .main-nav-mobile { display: none; }

        /* Indicador de dropdown en menú móvil */
        .main-nav-mobile .dropdown-toggle { display: flex; align-items: center; gap: 6px; }
        .main-nav-mobile .dropdown-toggle svg { transition: transform 0.2s ease; }
        .main-nav-mobile .dropdown-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }

        /* ========== ESTILOS DE LA SECCIÓN DE HÉROE ========== */
        .hero-section {
            position: relative;
            height: 607px;
            display: flex;
            align-items: center;
            padding: 0 10%;
            background-image: url('/images/v2003_199.png');
            background-size: cover;
            background-position: center;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: black;
            opacity: 0.50;
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 900px;
        }
        .hero-title {
            color: var(--color-texto-claro);
            font-size: 50px;
            font-weight: 400;
            line-height: 1.2;
            margin: 0 0 25px 0;
        }
        .hero-title strong {
            font-weight: 700;
        }
        .hero-subtitle {
            font-size: 70px;
            font-weight: 700;
            line-height: 1.1;
            margin: 0 0 40px 0;
        }
        .hero-subtitle .color-purple {
            color: var(--color-acento-1);
        }
        .hero-subtitle .color-teal {
            color: var(--color-primario);
        }
        .cta-button {
            display: inline-flex;
            justify-content: center;
            align-items: center;
            width: 272px;
            height: 53px;
            background-color: var(--color-primario);
            border-radius: 35px;
            color: var(--color-texto-oscuro);
            text-decoration: none;
            font-family: 'Poppins', sans-serif;
            font-size: 25px;
            font-weight: 600;
            transition: transform 0.2s ease-out;
        }
        .cta-button:hover {
            transform: scale(1.05);
        }

        /* ========== BANNER DE LLAMADO A LA ATENCIÓN ========== */
        .callout-banner {
            background-color: var(--color-acento-1);
            color: var(--color-texto-claro);
            padding: 60px 40px;
            text-align: center;
        }
        .callout-text {
            font-size: 34px;
            font-weight: 700;
            line-height: 1.4;
            max-width: 1128px;
            margin: 0 auto;
        }

        /* ========== SECCIÓN CÓMO FUNCIONA EL BOOTCAMP ========== */
        .how-it-works-section {
            background-color: white;
            padding: 80px 20px;
        }
        .how-it-works-container {
            display: flex;
            gap: 80px;
            align-items: flex-start;
            max-width: 1600px;
            margin: 0 auto;
        }
        .intro-column { flex: 1; }
        .intro-column h2 {
            color: var(--color-texto-oscuro);
            font-size: 60px;
            font-weight: 700;
            line-height: 66px;
            margin: 0 0 25px 0;
        }
        .intro-column .description {
            color: var(--color-texto-oscuro);
            font-size: 25px;
            font-weight: 400;
            line-height: 34.17px;
            margin: 0 0 40px 0;
        }
        .accordion-column {
            flex: 1.2;
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .accordion-item {
            border: 1px solid var(--color-acento-1);
            border-radius: 40px;
            overflow: hidden;
        }
        .accordion-question {
            display: flex;
            align-items: center;
            gap: 20px;
            width: 100%;
            padding: 15px 30px;
            background: none;
            border: none;
            cursor: pointer;
            text-align: left;
        }
        .accordion-question h3 {
            color: var(--color-acento-1);
            font-size: 35px;
            font-weight: 700;
            margin: 0;
            flex-grow: 1;
        }
        .accordion-icon {
            width: 30px;
            height: 30px;
            color: var(--color-acento-1);
            font-size: 35px;
            font-weight: 700;
        }
        .accordion-item .icon-minus { display: none; }
        .accordion-item.active .icon-minus { display: block; }
        .accordion-item.active .icon-plus { display: none; }
        .accordion-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease-out;
        }
        .accordion-answer p {
            font-size: 24px;
            font-weight: 400;
            line-height: 34.73px;
            padding: 0 30px 25px 30px;
            margin: 0;
        }
        .accordion-item.active .accordion-answer {
            max-height: 400px;
        }

        /* ========== SECCIÓN DETALLES DEL CURSO ========== */
        .course-details-bar {
            background-color: var(--color-texto-oscuro);
            padding: 40px 20px;
        }
        .details-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            row-gap: 40px;
            column-gap: 20px;
            max-width: 1500px;
            margin: 0 auto;
        }
        .detail-item {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .detail-icon {
            flex-shrink: 0;
            width: 49px;
            height: 49px;
            background-color: var(--color-primario);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .detail-icon img {
            width: 60%;
            height: auto;
        }
        .detail-text h4 {
            color: var(--color-primario);
            font-size: 30px;
            font-weight: 700;
            line-height: 1.1;
            margin: 0 0 5px 0;
        }
        .detail-text p {
            color: var(--color-texto-claro);
            font-size: 20px;
            font-weight: 400;
            line-height: 1.1;
            margin: 0;
        }

        /* ========== SECCIÓN PLAN EDUCATIVO ========== */
        .education-plan-section {
            background-color: var(--color-fondo-gris);
            border-radius: 60px;
            padding: 80px;
            max-width: 1451px;
            margin: 80px auto;
        }
        .plan-container {
            display: flex;
            gap: 60px;
            align-items: flex-start;
        }
        .plan-intro {
            flex: 1;
            min-width: 40%;
        }
        .plan-intro h2 {
            color: var(--color-texto-oscuro);
            font-size: 60px;
            font-weight: 700;
            line-height: 66px;
            margin: 0 0 25px 0;
        }
        .plan-intro p {
            color: var(--color-texto-oscuro);
            font-size: 25px;
            font-weight: 400;
            line-height: 34.17px;
            margin: 0 0 40px 0;
        }
        .plan-intro .cta-button {
            background-color: var(--color-texto-oscuro);
            color: var(--color-primario);
            width: auto;
            padding: 0 30px;
        }
        .plan-topics {
            flex: 1.2;
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
        }
        .topic-tag {
            border: 1px solid var(--color-acento-1);
            border-radius: 30.5px;
            padding: 10px 25px;
            color: var(--color-acento-1);
            font-family: 'Poppins', sans-serif;
            font-size: 35px;
            font-weight: 600;
            white-space: nowrap;
        }

        /* ========== SECCIÓN CERTIFICACIONES ========== */
        .certifications-section {
            padding: 80px 20px;
        }
        .certifications-section .section-header {
            background-color: var(--color-primario);
            border-radius: 11px;
            padding: 30px;
            text-align: center;
            margin-bottom: 60px;
            max-width: 1600px;
            margin-left: auto;
            margin-right: auto;
        }
        .certifications-section .section-header h2 {
            color: var(--color-texto-oscuro);
            font-size: 50px;
            font-weight: 700;
            line-height: 55px;
            margin: 0;
        }
        .certifications-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            max-width: 1600px;
            margin: 0 auto;
        }
        .certification-card {
            background-color: var(--color-texto-oscuro);
            border-radius: 60px;
            color: var(--color-texto-claro);
            padding: 40px;
            display: flex;
            flex-direction: column;
        }
        .certification-card .card-logo {
            display: block;
            margin-left: auto;
            margin-bottom: 20px;
            width: 174px;
            height: auto;
        }
        .certification-card .card-logo.adcademy {
            width: 200px;
        }
        .certification-card .card-title {
            font-size: 60px;
            font-weight: 700;
            line-height: 66px;
            margin: 0 0 20px 0;
        }
        .certification-card .card-description {
            font-family: 'Poppins', sans-serif;
            font-size: 25px;
            font-weight: 400;
            line-height: 34.17px;
            margin: 0;
        }

        /* ========== SECCIÓN PERFIL DEL EGRESADO ========== */
        .profile-section {
            padding: 80px 20px;
        }
        .profile-container {
            display: flex;
            align-items: flex-start;
            max-width: 1600px;
            margin: 0 auto;
        }
        .profile-image-wrapper {
            flex-shrink: 0;
            width: 50%;
            position: relative;
            z-index: 1;
        }
        .profile-image-wrapper img {
            width: 100%;
            height: auto;
            border-radius: 26px;
            display: block;
        }
        .profile-text-content {
            background-color: var(--color-acento-1);
            border-radius: 50px;
            padding: 60px;
            width: 55%;
            box-sizing: border-box;
            position: relative;
            z-index: 2;
            margin-left: -100px;
            margin-top: 30px;
        }
        .profile-text-content h2 {
            color: var(--color-texto-oscuro);
            font-size: 50px;
            font-weight: 700;
            line-height: 55px;
            margin: 0 0 25px 0;
        }
        .profile-text-content p {
            color: var(--color-texto-claro);
            font-size: 25px;
            font-weight: 400;
            line-height: 1.6;
            margin: 0 0 35px 0;
        }
        .profile-text-content p strong {
            font-weight: 700;
        }

        /* ========== SECCIÓN PUESTOS LABORALES ========== */
        .job-aspirations-section {
            background-color: white;
            padding: 80px 20px;
            text-align: center;
        }
        .job-aspirations-section .section-title {
            color: var(--color-texto-oscuro);
            font-size: 60px;
            font-weight: 700;
            line-height: 66px;
            margin: 0 auto 60px auto;
            max-width: 1064px;
        }
        .positions-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 30px;
            max-width: 1400px;
            margin: 0 auto;
        }
        .position-item {
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        .icon-container {
            width: 99px;
            height: 99px;
            background-color: var(--color-primario);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 20px;
        }
        .icon-container img {
            width: 56px;
            height: 56px;
        }
        .position-title {
            color: var(--color-texto-oscuro);
            font-size: 25px;
            font-weight: 600;
            margin: 0;
            height: 81px;
            display: flex;
            align-items: center;
        }

        /* ========== SECCIÓN CASOS DE ÉXITO (CARRUSEL) ========== */
        .testimonials-section {
            background-color: var(--color-texto-oscuro);
            padding: 80px 20px;
            color: var(--color-texto-claro);
            text-align: center;
        }
        .testimonials-section .section-title {
            color: var(--color-primario);
            font-size: 50px;
            font-weight: 700;
            line-height: 55px;
            margin: 0 0 60px 0;
        }
        .testimonial-slider {
            position: relative;
            max-width: 1200px;
            margin: 0 auto;
        }
        .slider-viewport {
            overflow: hidden;
        }
        .slider-track {
            display: flex;
            transition: transform 0.5s ease-in-out;
        }
        .testimonial-slide {
            flex: 0 0 100%;
            box-sizing: border-box;
            display: flex;
            align-items: center;
            gap: 60px;
            padding: 0 80px;
        }
        .testimonial-photo-wrapper {
            flex-shrink: 0;
            width: 325px;
            height: 325px;
            position: relative;
        }
        .testimonial-photo-wrapper img {
            width: 100%;
            height: 100%;
            border-radius: 50%;
            object-fit: cover;
        }
        .testimonial-content {
            text-align: left;
            max-width: 520px;
        }
        .testimonial-quote {
            font-size: 25px;
            font-weight: 400;
            line-height: 34.17px;
            margin: 0 0 25px 0;
            font-style: italic;
        }
        .testimonial-author {
            font-size: 25px;
            font-weight: 700;
            line-height: 34.17px;
            margin: 0;
        }
        .testimonial-author span {
            display: block;
        }
        .testimonial-course {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 5;
            display: inline-block;
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
            border-radius: 35px;
            padding: 8px 30px;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
            font-size: 25px;
            font-weight: 600;
            text-align: center;
            line-height: 36px;
            white-space: nowrap;
        }
        .slider-nav-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background-color: var(--color-acento-1);
            width: 58px;
            height: 58px;
            border-radius: 50%;
            border: none;
            box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
            cursor: pointer;
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 10;
        }
        .slider-nav-btn.prev { left: 0; }
        .slider-nav-btn.next { right: 0; }
        .slider-nav-btn svg { width: 17px; height: 17px; }

        /* --- SECCIÓN FAQ (PREGUNTAS FRECUENTES) --- */
        .faq-section {
            background-color: var(--color-fondo-gris);
            padding: 80px 20px;
        }
        .faq-container {
            max-width: 1553px;
            margin: 0 auto;
        }
        .faq-section .section-title {
            color: var(--color-texto-oscuro);
            font-size: 50px;
            font-weight: 700;
            line-height: 55px;
            text-align: center;
            margin: 0 0 60px 0;
        }
        .faq-accordion {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .faq-item {
            background-color: var(--color-fondo-blanco);
            border-radius: 37px;
            overflow: hidden;
        }
        .faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
            padding: 30px 40px;
            background: none;
            border: none;
            cursor: pointer;
            text-align: left;
        }
        .faq-question h3 {
            color: var(--color-texto-oscuro);
            font-size: 40px;
            font-weight: 400;
            margin: 0;
            flex-grow: 1;
        }
        .faq-icon {
            width: 40px;
            height: 40px;
            flex-shrink: 0;
        }
        .faq-item .icon-minus { display: none; }
        .faq-item.active .icon-minus { display: block; }
        .faq-item.active .icon-plus { display: none; }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease-out;
        }
        .faq-answer p {
            color: var(--color-texto-oscuro);
            font-size: 25px;
            font-weight: 400;
            line-height: 1.6;
            padding: 0 40px 30px 40px;
            margin: 0;
        }
        .faq-item.active .faq-answer {
            max-height: 500px;
        }
     :root {
        --white: #ffffff;
        --black: #111111;
        --purple: #5B2D8B;
        --turquoise: #2EC4B6;
        --error: #E63946;
        }

        /* ===== MODAL ===== */
        .contact-modal {
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,.6);
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 9999;
        }

        .contact-modal[hidden] {
        display: none;
        }

        .contact-modal-content {
        background: var(--white);
        width: 100%;
        max-width: 420px;
        padding: 32px;
        border-radius: 16px;
        position: relative;
        box-shadow: 0 20px 50px rgba(0,0,0,.2);
        }

        .contact-modal-content h2 {
        text-align: center;
        color: var(--purple);
        }

        .contact-modal-content p {
        text-align: center;
        font-size: .9rem;
        color: #555;
        margin-bottom: 20px;
        }

        .contact-close {
        position: absolute;
        top: 14px;
        right: 16px;
        font-size: 28px;
        background: none;
        border: none;
        cursor: pointer;
        }

        /* ===== FORM ===== */
        .field {
        margin-bottom: 16px;
        }

        label {
        display: block;
        font-size: .85rem;
        font-weight: bold;
        margin-bottom: 6px;
        }

        input, textarea {
        width: 100%;
        padding: 12px;
        border-radius: 8px;
        border: 1.5px solid #ccc;
        font-size: .9rem;
        }

        textarea {
        resize: none;
        min-height: 90px;
        }

        .error input,
        .error textarea {
        border-color: var(--error);
        }

        .error-text {
        font-size: .75rem;
        color: var(--error);
        display: none;
        }

        .error .error-text {
        display: block;
        }

        button[type="submit"] {
        width: 100%;
        padding: 14px;
        margin-top: 10px;
        border-radius: 10px;
        border: none;
        background: linear-gradient(135deg, var(--purple), var(--turquoise));
        color: white;
        font-weight: bold;
        cursor: pointer;
        }

        .form-group { margin-bottom: 16px; }

        .form-group input,
        .form-group textarea {
        width: 100%;
        padding: 14px 18px;
        border-radius: 30px;
        border: 1px solid #ddd;
        font-size: 16px;
        outline: none;
        }

        .form-group input:focus,
        .form-group textarea:focus {
        border-color: #00d4aa; /* turquesa */
        box-shadow: 0 0 0 3px rgba(0,212,170,.25);
        }

        .form-group textarea {
        resize: none;
        min-height: 110px;
        border-radius: 18px;
        }

        .submit-btn {
        width: 100%;
        padding: 14px;
        border-radius: 35px;
        border: none;
        background: linear-gradient(135deg, #4b2aad, #00d4aa);
        color: #000;
        font-size: 18px;
        font-weight: 600;
        cursor: pointer;
        }

        .submit-btn:hover {
        transform: scale(1.03);
        }


        /* --- FOOTER (DEL SITIO PRINCIPAL) --- */
        .main-footer {
            background-color: var(--color-fondo-blanco);
            padding: 40px 0;
            border-top: 1px solid #eee;
        }
        .main-footer .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .footer-nav ul {
            list-style: none;
            display: flex;
            gap: 30px;
            padding: 0;
        }
        .footer-nav a {
            text-decoration: none;
            color: #333;
            font-weight: 600;
            font-size: 16px;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .footer-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        /* --- BOTÓN FLOTANTE DE WHATSAPP --- */
        .whatsapp-fab {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 80px;
            height: 80px;
            z-index: 1000;
            transition: transform 0.3s;
        }
        .whatsapp-fab:hover {
            transform: scale(1.1);
        }
        .whatsapp-fab img {
            width: 100%;
            height: 100%;
            border-radius: 50%;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        /* --- ESTILOS RESPONSIVOS GENERALES --- */
        @media (max-width: 992px) {
            .header-content-right, .footer-nav { display: none; }
            .menu-toggle { display: flex; }
            .main-header .container { max-width: 1200px; }
            .main-nav-mobile {
                display: flex;
                position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
                background-color: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(5px);
                flex-direction: column; justify-content: center; align-items: center;
                opacity: 0; pointer-events: none; transform: translateY(-100%);
                transition: transform 0.4s ease, opacity 0.4s ease;
            }
            .main-nav-mobile.is-active { opacity: 1; pointer-events: auto; transform: translateY(0); }
            .main-nav-mobile ul { list-style: none; padding: 0; flex-direction: column; gap: 40px; text-align: center; }
            .main-nav-mobile a { text-decoration: none; color: #333; font-weight: 600; font-size: 24px; }
            
            .hero-section { height: auto; padding: 120px 5%; text-align: center; justify-content: center; }
            .hero-title { font-size: 40px; }
            .hero-subtitle { font-size: 55px; }
            .callout-banner { padding: 50px 30px; }
            .callout-text { font-size: 28px; }
            .how-it-works-container { flex-direction: column; gap: 40px; }
            .details-grid { grid-template-columns: repeat(2, 1fr); }
            .plan-container { flex-direction: column; }
            .certifications-grid { grid-template-columns: 1fr; }
            .certifications-section .section-header h2 { font-size: 35px; }
            .certification-card .card-title { font-size: 40px; }
            .certification-card .card-description { font-size: 18px; }
            .profile-container { flex-direction: column; }
            .profile-image-wrapper { width: 90%; }
            .profile-text-content { width: 100%; margin-left: 0; margin-top: -80px; padding: 80px 40px 40px; }
            .positions-grid { grid-template-columns: repeat(2, 1fr); }
            .job-aspirations-section .section-title { font-size: 45px; }
            .testimonial-slide { flex-direction: column; gap: 40px; padding: 0 20px; }
            .testimonial-content { text-align: center; }
            .testimonial-course { position: static; margin: 30px auto 0; width: 100%; }
            .faq-section .section-title { font-size: 40px; }
            .faq-question h3 { font-size: 28px; }
            .faq-answer p { font-size: 20px; }
            .main-footer .container { flex-direction: column; gap: 30px; }
        }
         
        @media (max-width: 768px) {
            .hero-section { padding: 80px 5%; }
            .hero-title { font-size: 30px; }
            .hero-subtitle { font-size: 40px; }
            .cta-button { font-size: 20px; width: 100%; max-width: 272px; }
            .callout-banner { padding: 40px 20px; }
            .callout-text { font-size: 24px; }
            .how-it-works-section { padding: 60px 0; }
            .intro-column h2 { font-size: 40px; }
            .intro-column .description { font-size: 20px; }
            .accordion-question h3 { font-size: 24px; }
            .accordion-answer p { font-size: 18px; }
            .details-grid { grid-template-columns: 1fr; }
            .education-plan-section { padding: 40px 20px; margin: 40px 15px; }
            .plan-intro h2 { font-size: 40px; }
            .plan-intro p { font-size: 20px; }
            .topic-tag { font-size: 24px; }
            .plan-intro .cta-button { width: 100%; font-size: 20px; }
            .profile-text-content h2 { font-size: 35px; }
            .profile-text-content p { font-size: 18px; }
            .profile-text-content .cta-button { width: 100%; }
            .positions-grid { grid-template-columns: 1fr; }
            .job-aspirations-section .section-title { font-size: 32px; }
            .position-title { font-size: 22px; height: auto; }
            .testimonials-section { padding: 60px 0; }
            .testimonials-section .section-title { font-size: 40px; }
            .testimonial-photo-wrapper { width: 250px; height: 250px; }
            .testimonial-quote, .testimonial-author { font-size: 20px; }
            .testimonial-course { position: static; margin: 30px auto 0; width: 100%; transform: none; white-space: normal;}
            .testimonial-content {margin-top: 150px}
            .slider-nav-btn.prev { left: 10px; }
            .slider-nav-btn.next { right: 10px; }
            .faq-section { padding: 60px 15px; }
            .faq-section .section-title { font-size: 32px; }
            .faq-question h3 { font-size: 20px; }
            .faq-question { padding: 20px; }
            .faq-answer p { font-size: 16px; padding: 0 20px 20px; }
            .faq-icon { width: 30px; height: 30px; }
            .whatsapp-fab { width: 65px; height: 65px; bottom: 20px; right: 20px; }
        }

/* Source: bootcamp.md (block 1) */
.modal-overlay[hidden] { display: none !important; }
.modal-overlay {
position: fixed;
inset: 0;
z-index: 2000;
background: rgba(0,0,0,0.6);
backdrop-filter: blur(4px);
display: flex;
align-items: center;
justify-content: center;
padding: 20px;
}
.modal-overlay.is-visible .modal { animation: modalFadeIn 0.2s ease-out; }
@keyframes modalFadeIn { from { transform: scale(0.98); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.modal {
position: relative;
width: min(760px, 95vw);
max-height: 90vh;
overflow: auto;
background: var(--color-texto-oscuro);
color: var(--color-texto-claro);
border-radius: 20px;
box-shadow: var(--sombra-suave);
padding: 30px;
}
.modal-close {
position: absolute;
top: 12px;
right: 12px;
background: transparent;
border: none;
font-size: 28px;
line-height: 1;
cursor: pointer;
color: var(--color-texto-claro);
}
.sr-only {
position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
body.modal-open { overflow: hidden; }

.contact-form .form-group { margin-bottom: 20px; }
.contact-form .form-input {
width: 100%; height: 56px; padding: 15px 30px; border-radius: 28px; border: 1px solid #e6e6e6; background-color: var(--color-fondo-blanco);
font-family: 'Poppins', sans-serif; font-size: 18px; color: var(--color-texto-oscuro);
box-shadow: none; outline: none; transition: box-shadow .15s ease, border-color .15s ease;
}
.contact-form .form-input::placeholder { color: var(--color-acento-1); opacity: 1; }
.contact-form .form-input:focus { border-color: var(--color-primario); box-shadow: 0 0 0 3px rgba(95, 254, 221, 0.35); }
.contact-form .submit-btn {
display: inline-block; width: 272px; height: 53px; background-color: var(--color-primario); border-radius: 35px;
color: var(--color-texto-oscuro); text-decoration: none; font-family: 'Poppins', sans-serif; font-size: 25px; font-weight: 600;
border: none; cursor: pointer; transition: transform 0.2s ease-out; text-align: center;
}
.contact-form .submit-btn:hover { transform: scale(1.05); }

/* Toast de confirmación discreto */
.toast {
position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(10px);
background: var(--color-primario); color: var(--color-texto-oscuro);
padding: 12px 18px; border-radius: 24px; box-shadow: 0 6px 20px rgba(0,0,0,.18);
z-index: 3000; opacity: 0; transition: opacity .2s ease, transform .2s ease; font-weight: 600;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 768px) {
.modal { width: 95vw; padding: 20px; border-radius: 16px; }
.contact-form .form-input { border-radius: 22px; }
.contact-form .submit-btn { width: 100%; }
}

/* Source: contact.md (block 1) */
/* --- VARIABLES DE COLOR Y ESTILOS GLOBALES (DEL SITIO PRINCIPAL) --- */
        :root {
            --color-primario: #5FFEDD;
            --color-acento-1: #AC64FD;
            --color-texto-claro: #ffffff;
            --color-texto-oscuro: #000000;
            --color-fondo-oscuro: #121212;
            --color-fondo-blanco: #ffffff;
            --color-fondo-gris: #f2f2f2;
            --sombra-suave: 0 4px 15px rgba(0,0,0,0.1);
        }

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

        html {
            scroll-behavior: smooth !important;
        }

        body {
            font-family: 'Poppins', sans-serif;
            background-color: var(--color-fondo-blanco);
            color: var(--color-texto-oscuro);
        }

        .container {
            max-width: 1822px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* --- COMPONENTES REUTILIZABLES (DEL SITIO PRINCIPAL) --- */
        .btn {
            text-decoration: none;
            padding: 10px 25px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 16px;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0,0,0,0.15);
        }

        .btn--primary {
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
        }

        /* --- BANNER SUPERIOR (NEWSLETTER) (DEL SITIO PRINCIPAL) --- */
        .top-banner {
            background-color: var(--color-primario);
            text-align: center;
            padding: 15px;
        }
        .top-banner a {
            color: var(--color-texto-oscuro);
            text-decoration: none;
            font-size: 18px;
            font-weight: 400;
            letter-spacing: 5.94px;
            display: block;
        }

        /* --- HEADER (LOGO Y NAVEGACIÓN) (DEL SITIO PRINCIPAL) --- */
        .main-header {
            background-color: var(--color-fondo-blanco);
            padding: 10px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        
        .main-header .container {
             display: flex;
             justify-content: space-between;
             align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 28px;
            color: var(--color-texto-oscuro);
            text-decoration: none;
            z-index: 10;
            flex-shrink: 0;
        }

        .header-content-right {
            display: flex;
            align-items: center;
            gap: 25px;
        }

        .main-nav ul {
            list-style: none;
            display: flex;
            gap: 30px;
        }

        .main-nav a {
            text-decoration: none;
            color: #333;
            font-weight: 600;
            font-size: 16px;
            position: relative;
            padding-bottom: 5px;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--color-acento-1);
            transition: width 0.3s ease;
        }

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

        /* --- Dropdown accesible para 'Oferta educativa' --- */
        .has-dropdown { position: relative; }
        .dropdown-toggle { cursor: pointer; }
        .dropdown-menu {
            position: absolute; top: 100%; left: 0; min-width: 220px;
            padding: .5rem 0; margin-top: .25rem;
            border: 1px solid #ddd; border-radius: .375rem; background: #fff;
            box-shadow: 0 6px 20px rgba(0,0,0,.08); z-index: 1000;
        }
        .dropdown-menu[hidden] { display: none !important; }
        .dropdown-item { display: block; padding: .5rem 1rem; color: #222; text-decoration: none; }
        .dropdown-item:hover { background: #f2f2f2; }
        .dropdown-submenu { position: relative; }
        .dropdown-submenu > .dropdown-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }
        .dropdown-menu--nested { top: 0; left: 100%; margin-left: 8px; }
        .submenu-caret { flex-shrink: 0; transition: transform 0.2s ease; }
        .submenu-toggle[aria-expanded="true"] .submenu-caret { transform: rotate(180deg); }
        /* Asegurar columna ?nica en submen? de escritorio */
        .main-nav .dropdown-menu { display: block; }

        @media (max-width: 992px) {
            .has-dropdown { position: static; }
            .dropdown-menu { position: static; border: 0; box-shadow: none; padding: 0; margin: 0; }
            .dropdown-submenu > .dropdown-item { padding-left: 1.25rem; }
            .dropdown-menu--nested { position: static; margin-left: 0; padding-left: 0; }
            .dropdown-menu--nested .dropdown-item { padding-left: 2rem; }
            .dropdown-item { padding-left: 1.25rem; }
        }

        @media (hover: hover) and (pointer: fine) {
            body:not(.dropdown-active) .has-dropdown:hover > .dropdown-menu { display: block; }
        }

        /* Indicador de dropdown en menú móvil */
        .main-nav-mobile .dropdown-toggle { display: flex; align-items: center; gap: 6px; }
        .main-nav-mobile .dropdown-toggle svg { transition: transform 0.2s ease; }
        .main-nav-mobile .dropdown-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .icon-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
            text-decoration: none;
            transition: transform 0.2s ease;
        }
        .icon-btn:hover {
            transform: scale(1.1);
        }

        .social-icons {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .social-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background-color: #222221;
            color: white;
            border-radius: 6px;
            text-decoration: none;
            transition: transform 0.2s ease;
        }
        .social-icon:hover {
            transform: translateY(-2px);
        }

        /* --- RESPONSIVIDAD Y MENÚ MÓVIL (DEL SITIO PRINCIPAL) --- */
        .menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 10; }
        .menu-toggle span { width: 25px; height: 3px; background-color: var(--color-texto-oscuro); border-radius: 3px; transition: all 0.3s ease-in-out; }
        .menu-toggle.is-active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
        .menu-toggle.is-active span:nth-child(2) { opacity: 0; }
        .menu-toggle.is-active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
        .main-nav-mobile { display: none; }

        /* --- FOOTER (DEL SITIO PRINCIPAL) --- */
        .main-footer {
            background-color: var(--color-fondo-blanco);
            padding: 40px 0;
            border-top: 1px solid #eee;
        }
        .main-footer .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .footer-nav ul {
            list-style: none;
            display: flex;
            gap: 30px;
            padding: 0;
        }
        .footer-nav a {
            text-decoration: none;
            color: #333;
            font-weight: 600;
            font-size: 16px;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .footer-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        /* --- BOTÓN FLOTANTE DE WHATSAPP --- */
        .whatsapp-fab {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 80px;
            height: 80px;
            z-index: 1000;
            transition: transform 0.3s;
        }
        .whatsapp-fab:hover {
            transform: scale(1.1);
        }
        .whatsapp-fab img {
            width: 100%;
            height: 100%;
            border-radius: 50%;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        /* ========== NUEVOS ESTILOS PARA LA PÁGINA DE CONTACTO ========== */
        .contact-section {
            background-color: var(--color-texto-oscuro);
            padding: 100px 20px;
            color: var(--color-texto-claro);
        }
        .contact-container {
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            gap: 80px;
            align-items: center;
        }
        .contact-info {
            flex: 1;
        }
        .contact-info h1 {
            color: var(--color-primario);
            font-size: 55px;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 20px;
        }
        .contact-info .subtitle {
            font-size: 24px;
            font-weight: 400;
            margin-bottom: 50px;
            max-width: 500px;
        }
        .contact-details {
            list-style: none;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .contact-details li {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .contact-details .icon {
            flex-shrink: 0;
            width: 40px;
            height: 40px;
        }
        .contact-details a {
            color: var(--color-primario);
            font-size: 28px;
            font-weight: 400;
            text-decoration: none;
            transition: opacity 0.2s;
        }
        .contact-details a:hover {
            opacity: 0.8;
        }
        .contact-form-wrapper {
            flex: 1;
        }
        .contact-form .form-group {
            margin-bottom: 20px;
            position: relative;
        }
        .contact-form .form-input {
            width: 100%;
            height: 56px;
            padding: 15px 30px;
            border-radius: 28px;
            border: none;
            background-color: var(--color-fondo-blanco);
            font-family: 'Poppins', sans-serif;
            font-size: 18px;
            color: var(--color-texto-oscuro);
        }
        .contact-form .form-input::placeholder {
            color: var(--color-acento-1);
            opacity: 1;
        }
        .contact-form textarea.form-input {
            height: 139px;
            padding-top: 20px;
            resize: vertical;
        }
        .contact-form .submit-btn {
            display: inline-block;
            width: 272px;
            height: 53px;
            background-color: var(--color-primario);
            border-radius: 35px;
            color: var(--color-texto-oscuro);
            text-decoration: none;
            font-family: 'Poppins', sans-serif;
            font-size: 25px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: transform 0.2s ease-out;
            text-align: center;
            float: right;
        }
        .contact-form .submit-btn:hover {
            transform: scale(1.05);
        }
        .status {
            display: block;
            margin-top: 12px;
            font-weight: 600;
            color: var(--color-texto-claro);
        }
        .status.success { color: #0fdd75; }
        .status.error { color: #ff6b6b; }

        /* --- ESTILOS RESPONSIVOS GENERALES Y DE CONTACTO --- */
        @media (max-width: 992px) {
            .header-content-right, .footer-nav { display: none; }
            .menu-toggle { display: flex; }
            .main-header .container { max-width: 1200px; }
            .main-nav-mobile {
                display: flex;
                position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
                background-color: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(5px);
                flex-direction: column; justify-content: center; align-items: center;
                opacity: 0; pointer-events: none; transform: translateY(-100%);
                transition: transform 0.4s ease, opacity 0.4s ease;
            }
            .main-nav-mobile.is-active { opacity: 1; pointer-events: auto; transform: translateY(0); }
            .main-nav-mobile ul { list-style: none; padding: 0; flex-direction: column; gap: 40px; text-align: center; }
            .main-nav-mobile a { text-decoration: none; color: #333; font-weight: 600; font-size: 24px; }
            
            .main-footer .container { flex-direction: column; gap: 30px; }

            /* RESPONSIVIDAD PÁGINA DE CONTACTO */
            .contact-container {
                flex-direction: column;
                gap: 60px;
                text-align: center;
            }
            .contact-details {
                align-items: center;
            }
            .contact-form .submit-btn {
                float: none;
                width: 100%;
            }
        }
         
        @media (max-width: 768px) {
            .whatsapp-fab { width: 65px; height: 65px; bottom: 20px; right: 20px; }
            
            /* RESPONSIVIDAD PÁGINA DE CONTACTO */
            .contact-section {
                padding: 60px 15px;
            }
            .contact-info h1 {
                font-size: 40px;
            }
            .contact-info .subtitle {
                font-size: 18px;
            }
            .contact-details a {
                font-size: 22px;
            }
        }

/* Source: contact.md (block 1) */
.modal-overlay[hidden] { display: none !important; }
.modal-overlay {
position: fixed;
inset: 0;
z-index: 2000;
background: rgba(0,0,0,0.6);
backdrop-filter: blur(4px);
display: flex;
align-items: center;
justify-content: center;
padding: 20px;
}
.modal-overlay.is-visible .modal { animation: modalFadeIn 0.2s ease-out; }
@keyframes modalFadeIn { from { transform: scale(0.98); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.modal {
position: relative;
width: min(760px, 95vw);
max-height: 90vh;
overflow: auto;
background: var(--color-texto-oscuro);
color: var(--color-texto-claro);
border-radius: 20px;
box-shadow: var(--sombra-suave);
padding: 30px;
}
.modal-close {
position: absolute;
top: 12px;
right: 12px;
background: transparent;
border: none;
font-size: 28px;
line-height: 1;
cursor: pointer;
color: var(--color-texto-claro);
}
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
body.modal-open { overflow: hidden; }

.contact-form .form-group { margin-bottom: 20px; }
.contact-form .form-input {
width: 100%; height: 56px; padding: 15px 30px; border-radius: 28px; border: 1px solid #e6e6e6; background-color: var(--color-fondo-blanco);
font-family: 'Poppins', sans-serif; font-size: 18px; color: var(--color-texto-oscuro);
box-shadow: none; outline: none; transition: box-shadow .15s ease, border-color .15s ease;
}
.contact-form .form-input::placeholder { color: var(--color-acento-1); opacity: 1; }
.contact-form .form-input:focus { border-color: var(--color-primario); box-shadow: 0 0 0 3px rgba(95, 254, 221, 0.35); }
.contact-form .submit-btn {
display: inline-block; width: 272px; height: 53px; background-color: var(--color-primario); border-radius: 35px;
color: var(--color-texto-oscuro); text-decoration: none; font-family: 'Poppins', sans-serif; font-size: 25px; font-weight: 600;
border: none; cursor: pointer; transition: transform 0.2s ease-out; text-align: center;
}
.contact-form .submit-btn:hover { transform: scale(1.05); }

/* Toast de confirmación discreto */
.toast {
position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(10px);
background: var(--color-primario); color: var(--color-texto-oscuro);
padding: 12px 18px; border-radius: 24px; box-shadow: 0 6px 20px rgba(0,0,0,.18);
z-index: 3000; opacity: 0; transition: opacity .2s ease, transform .2s ease; font-weight: 600;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 768px) {
.modal { width: 95vw; padding: 20px; border-radius: 16px; }
.contact-form .form-input { border-radius: 22px; }
.contact-form .submit-btn { width: 100%; }
}

/* Source: error-page.md (block 1) */
/* --- VARIABLES DE COLOR Y ESTILOS GLOBALES (DEL SITIO PRINCIPAL) --- */
        :root {
            --color-primario: #5FFEDD;
            --color-acento-1: #AC64FD;
            --color-texto-claro: #ffffff;
            --color-texto-oscuro: #000000;
            --color-fondo-oscuro: #121212;
            --color-fondo-blanco: #ffffff;
            --color-fondo-gris: #f2f2f2;
            --sombra-suave: 0 4px 15px rgba(0,0,0,0.1);
        }

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

        html {
            scroll-behavior: smooth !important;
        }

        body {
            font-family: 'Poppins', sans-serif;
            background-color: var(--color-fondo-blanco);
            color: var(--color-texto-oscuro);
        }

        .container {
            max-width: 1822px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* --- COMPONENTES REUTILIZABLES (DEL SITIO PRINCIPAL) --- */
        .btn {
            text-decoration: none;
            padding: 10px 25px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 16px;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0,0,0,0.15);
        }

        .btn--primary {
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
        }

        /* --- HEADER (LOGO Y NAVEGACIÓN) (DEL SITIO PRINCIPAL) --- */
        .main-header {
            background-color: var(--color-fondo-blanco);
            padding: 10px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        
        .main-header .container {
             display: flex;
             justify-content: space-between;
             align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 28px;
            color: var(--color-texto-oscuro);
            text-decoration: none;
            z-index: 10;
            flex-shrink: 0;
        }

        .header-content-right {
            display: flex;
            align-items: center;
            gap: 25px;
        }

        .main-nav ul {
            list-style: none;
            display: flex;
            gap: 30px;
        }
        .main-nav .dropdown-menu { display: block; }

        .main-nav a {
            text-decoration: none;
            color: #333;
            font-weight: 600;
            font-size: 16px;
            position: relative;
            padding-bottom: 5px;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--color-acento-1);
            transition: width 0.3s ease;
        }

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

        /* Dropdown accesible (escritorio y móvil) */
        .has-dropdown { position: relative; }
        /* Desktop: abrir al hover cuando hay puntero preciso */
        @media (hover: hover) and (pointer: fine) {
            body:not(.dropdown-active) .has-dropdown:hover > .dropdown-menu { display: block; }
        }
        .dropdown-toggle { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
        .dropdown-toggle svg { transform: rotate(0deg); transition: transform 0.2s ease; }
        .dropdown-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
        .dropdown-menu { position: absolute; top: 100%; left: 0; background: #fff; border: 1px solid #eaeaea; border-radius: 8px; padding: 8px 0; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12); min-width: 180px; z-index: 20; }
        .dropdown-menu[hidden] { display: none !important; }
        .dropdown-item { display: block; padding: 10px 14px; color: #222221; text-decoration: none; font-size: 14px; }
        .dropdown-item:hover { background-color: #f5f5f5; }
        .dropdown-submenu { position: relative; }
        .dropdown-submenu > .dropdown-item { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
        .dropdown-menu--nested { top: 0; left: 100%; margin-left: 8px; }
        .submenu-caret { flex-shrink: 0; transition: transform 0.2s ease; }
        .submenu-toggle[aria-expanded="true"] .submenu-caret { transform: rotate(180deg); }

        /* Ajustes en movil para el dropdown dentro del menu movil */
        .main-nav-mobile .has-dropdown { position: static; }
        .main-nav-mobile .dropdown-menu { position: static; border: none; box-shadow: none; padding: 0; }
        .main-nav-mobile .dropdown-menu--nested { position: static; margin-left: 0; padding-left: 0; }
        .main-nav-mobile .dropdown-menu--nested .dropdown-item { padding-left: 30px; }
        .main-nav-mobile .dropdown-item { padding-left: 24px; }
        .main-nav-mobile .dropdown-toggle svg { margin-left: 4px; }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .social-icons {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .social-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background-color: #222221;
            color: white;
            border-radius: 6px;
            text-decoration: none;
            transition: transform 0.2s ease;
        }
        .social-icon:hover {
            transform: translateY(-2px);
        }

        /* --- RESPONSIVIDAD Y MENÚ MÓVIL (DEL SITIO PRINCIPAL) --- */
        .menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 10; }
        .menu-toggle span { width: 25px; height: 3px; background-color: var(--color-texto-oscuro); border-radius: 3px; transition: all 0.3s ease-in-out; }
        .menu-toggle.is-active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
        .menu-toggle.is-active span:nth-child(2) { opacity: 0; }
        .menu-toggle.is-active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
        .main-nav-mobile { display: none; }

        /* --- FOOTER (DEL SITIO PRINCIPAL) --- */
        .main-footer {
            background-color: var(--color-fondo-blanco);
            padding: 40px 0;
            border-top: 1px solid #eee;
        }
        .main-footer .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .footer-nav ul {
            list-style: none;
            display: flex;
            gap: 30px;
            padding: 0;
        }
        .footer-nav a {
            text-decoration: none;
            color: #333;
            font-weight: 600;
            font-size: 16px;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .footer-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        /* --- BOTÓN FLOTANTE DE WHATSAPP --- */
        .whatsapp-fab {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 80px;
            height: 80px;
            z-index: 1000;
            transition: transform 0.3s;
        }
        .whatsapp-fab:hover {
            transform: scale(1.1);
        }
        .whatsapp-fab img {
            width: 100%;
            height: 100%;
            border-radius: 50%;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        /* ========== ESTILOS PÁGINA 404 ========== */
        .error-section {
            padding: 100px 20px;
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: calc(100vh - 250px); /* Ajusta este valor si el alto del header/footer cambia */
        }
        .error-content {
            max-width: 800px;
        }
        .error-code {
            font-size: 15rem;
            font-weight: 700;
            color: var(--color-acento-1);
            line-height: 1;
            margin-bottom: 0;
            text-shadow: 4px 4px 0px var(--color-primario);
        }
        .error-title {
            font-size: 3rem;
            font-weight: 700;
            margin-top: -20px;
            margin-bottom: 20px;
        }
        .error-description {
            font-size: 1.2rem;
            font-weight: 400;
            line-height: 1.6;
            margin-bottom: 40px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }
        .error-button {
            font-size: 18px;
            padding: 12px 35px;
        }

        /* --- ESTILOS RESPONSIVOS GENERALES Y DE PÁGINA --- */
        @media (max-width: 992px) {
            .header-content-right, .footer-nav { display: none; }
            .menu-toggle { display: flex; }
            .main-header .container { max-width: 1200px; }
            .main-nav-mobile {
                display: flex;
                position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
                background-color: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(5px);
                flex-direction: column; justify-content: center; align-items: center;
                opacity: 0; pointer-events: none; transform: translateY(-100%);
                transition: transform 0.4s ease, opacity 0.4s ease;
            }
            .main-nav-mobile.is-active { opacity: 1; pointer-events: auto; transform: translateY(0); }
            .main-nav-mobile ul { list-style: none; padding: 0; flex-direction: column; gap: 40px; text-align: center; }
            .main-nav-mobile a { text-decoration: none; color: #333; font-weight: 600; font-size: 24px; }
            
            .main-footer .container { flex-direction: column; gap: 30px; }
        }
         
        @media (max-width: 768px) {
            .whatsapp-fab { width: 65px; height: 65px; bottom: 20px; right: 20px; }
            
            /* RESPONSIVIDAD PÁGINA 404 */
            .error-section {
                padding: 60px 15px;
            }
            .error-code {
                font-size: 10rem;
            }
            .error-title {
                font-size: 2.2rem;
                margin-top: -10px;
            }
            .error-description {
                font-size: 1rem;
            }
        }

/* Source: error-page.md (block 1) */
.modal-overlay[hidden] { display: none !important; }
.modal-overlay {
position: fixed;
inset: 0;
z-index: 2000;
background: rgba(0,0,0,0.6);
backdrop-filter: blur(4px);
display: flex;
align-items: center;
justify-content: center;
padding: 20px;
}
.modal-overlay.is-visible .modal { animation: modalFadeIn 0.2s ease-out; }
@keyframes modalFadeIn { from { transform: scale(0.98); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.modal {
position: relative;
width: min(760px, 95vw);
max-height: 90vh;
overflow: auto;
background: var(--color-texto-oscuro);
color: var(--color-texto-claro);
border-radius: 20px;
box-shadow: var(--sombra-suave);
padding: 30px;
}
.modal-close {
position: absolute;
top: 12px;
right: 12px;
background: transparent;
border: none;
font-size: 28px;
line-height: 1;
cursor: pointer;
color: var(--color-texto-claro);
}
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
body.modal-open { overflow: hidden; }

.contact-form .form-group { margin-bottom: 20px; }
.contact-form .form-input {
width: 100%; height: 56px; padding: 15px 30px; border-radius: 28px; border: 1px solid #e6e6e6; background-color: var(--color-fondo-blanco);
font-family: 'Poppins', sans-serif; font-size: 18px; color: var(--color-texto-oscuro);
box-shadow: none; outline: none; transition: box-shadow .15s ease, border-color .15s ease;
}
.contact-form .form-input::placeholder { color: var(--color-acento-1); opacity: 1; }
.contact-form .form-input:focus { border-color: var(--color-primario); box-shadow: 0 0 0 3px rgba(95, 254, 221, 0.35); }
.contact-form .submit-btn {
display: inline-block; width: 272px; height: 53px; background-color: var(--color-primario); border-radius: 35px;
color: var(--color-texto-oscuro); text-decoration: none; font-family: 'Poppins', sans-serif; font-size: 25px; font-weight: 600;
border: none; cursor: pointer; transition: transform 0.2s ease-out; text-align: center;
}
.contact-form .submit-btn:hover { transform: scale(1.05); }

/* Toast de confirmación discreto */
.toast {
position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(10px);
background: var(--color-primario); color: var(--color-texto-oscuro);
padding: 12px 18px; border-radius: 24px; box-shadow: 0 6px 20px rgba(0,0,0,.18);
z-index: 3000; opacity: 0; transition: opacity .2s ease, transform .2s ease; font-weight: 600;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 768px) {
.modal { width: 95vw; padding: 20px; border-radius: 16px; }
.contact-form .form-input { border-radius: 22px; }
.contact-form .submit-btn { width: 100%; }
}

/* Source: index.md (block 1) */
/* --- VARIABLES DE COLOR Y ESTILOS GLOBALES --- */
        :root {
            --color-primario: #5FFEDD;
            --color-acento-1: #AC64FD;
            --color-texto-claro: #ffffff;
            --color-texto-oscuro: #000000;
            --color-fondo-oscuro: #121212;
            --color-fondo-blanco: #ffffff;
            --color-fondo-gris: #f2f2f2;
            --sombra-suave: 0 4px 15px rgba(0,0,0,0.1);
        }

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

        html {
            scroll-behavior: smooth !important;
        }

        body {
            font-family: 'Poppins', sans-serif;
            background-color: var(--color-fondo-blanco);
            color: var(--color-texto-oscuro);
        }

        .container {
            max-width: 1822px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* --- COMPONENTES REUTILIZABLES --- */
        .btn {
            text-decoration: none;
            padding: 10px 25px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 16px;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0,0,0,0.15);
        }

        .btn--primary {
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
        }

        /* --- BANNER SUPERIOR (NEWSLETTER) --- */
        .top-banner {
            background-color: var(--color-primario);
            text-align: center;
            padding: 15px;
        }
        .top-banner a {
            color: var(--color-texto-oscuro);
            text-decoration: none;
            font-size: 18px;
            font-weight: 400;
            letter-spacing: 5.94px;
            display: block;
        }

        /* --- HEADER (LOGO Y NAVEGACIÓN) --- */
        .main-header {
            background-color: var(--color-fondo-blanco);
            padding: 10px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        
        .main-header .container {
             display: flex;
             justify-content: space-between;
             align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 28px;
            color: var(--color-texto-oscuro);
            text-decoration: none;
            z-index: 10;
            flex-shrink: 0;
        }

        .header-content-right {
            display: flex;
            align-items: center;
            gap: 25px;
        }

        .main-nav ul {
            list-style: none;
            display: flex;
            gap: 30px;
        }

        .main-nav a {
            text-decoration: none;
            color: #333;
            font-weight: 600;
            font-size: 16px;
            position: relative;
            padding-bottom: 5px;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--color-acento-1);
            transition: width 0.3s ease;
        }

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

        /* --- Dropdown accesible para 'Oferta educativa' --- */
        .has-dropdown { position: relative; }
        .dropdown-toggle { cursor: pointer; }
        .dropdown-menu {
            position: absolute; top: 100%; left: 0; min-width: 220px;
            padding: .5rem 0; margin-top: .25rem;
            border: 1px solid #ddd; border-radius: .375rem; background: #fff;
            box-shadow: 0 6px 20px rgba(0,0,0,.08); z-index: 1000;
        }
        .dropdown-menu[hidden] { display: none !important; }
        .dropdown-item { display: block; padding: .5rem 1rem; color: #222; text-decoration: none; }
        .dropdown-item:hover { background: #f2f2f2; }
        .dropdown-submenu { position: relative; }
        .dropdown-submenu > .dropdown-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }
        .dropdown-menu--nested { top: 0; left: 100%; margin-left: 8px; }
        .submenu-caret { flex-shrink: 0; transition: transform 0.2s ease; }
        .submenu-toggle[aria-expanded=\"true\"] .submenu-caret { transform: rotate(180deg); }
        /* Asegurar columna única en submenú de escritorio */
        .main-nav .dropdown-menu { display: block; }

        @media (max-width: 992px) {
            .has-dropdown { position: static; }
            .dropdown-menu { position: static; border: 0; box-shadow: none; padding: 0; margin: 0; }
            .dropdown-submenu > .dropdown-item { padding-left: 1.25rem; }
            .dropdown-menu--nested { position: static; margin-left: 0; padding-left: 0; }
            .dropdown-menu--nested .dropdown-item { padding-left: 2rem; }
            .dropdown-item { padding-left: 1.25rem; }
        }

        @media (hover: hover) and (pointer: fine) {
            body:not(.dropdown-active) .has-dropdown:hover > .dropdown-menu { display: block; }
        }

        /* Indicador de dropdown en menú móvil */
        .main-nav-mobile .dropdown-toggle { display: flex; align-items: center; gap: 6px; }
        .main-nav-mobile .dropdown-toggle svg { transition: transform 0.2s ease; }
        .main-nav-mobile .dropdown-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .icon-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
            text-decoration: none;
            transition: transform 0.2s ease;
        }
        .icon-btn:hover {
            transform: scale(1.1);
        }

        .social-icons {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .social-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background-color: #222221;
            color: white;
            border-radius: 6px;
            text-decoration: none;
            transition: transform 0.2s ease;
        }
        .social-icon:hover {
            transform: translateY(-2px);
        }
        
        /* --- SECCIÓN HERO (PRINCIPAL) --- */
        .hero {
            background-color: var(--color-fondo-oscuro);
            color: var(--color-texto-claro);
            padding: 100px 0;
            text-align: center;
        }

        .hero__title {
            font-size: clamp(2.5rem, 6vw, 4rem);
            font-weight: 400;
            line-height: 1.2;
            max-width: 950px;
            margin: 0 auto 25px auto;
        }

        .hero__title .highlight-purple {
            font-weight: 700;
            color: var(--color-acento-1);
        }

        .hero__title .highlight-teal {
            font-weight: 700;
            color: var(--color-primario);
        }
        
        .hero__subtitle {
            font-size: clamp(1rem, 2.5vw, 1.25rem);
            font-weight: 400;
            max-width: 850px;
            margin: 0 auto;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.85);
        }

        /* --- SECCIÓN EXPERTOS --- */
        .experts-section {
            padding: 80px 0;
            background-color: var(--color-fondo-blanco);
        }

        .experts-banner {
            display: flex;
            align-items: center;
            background-color: var(--color-primario);
            border-radius: 11px;
            padding: 24px 30px;
            color: var(--color-texto-oscuro);
            text-decoration: none;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            overflow: hidden;
        }

        .experts-banner:hover {
            transform: translateY(-5px);
            box-shadow: var(--sombra-suave);
        }
        
        .experts-banner__play-icon {
            background-color: var(--color-fondo-blanco);
            width: 53px;
            height: 37px;
            display: flex;
            justify-content: center;
            align-items: center;
            flex-shrink: 0;
            border-radius: 8px;
            margin-right: 20px;
        }
        
        .experts-banner__title {
            font-family: 'Poppins', sans-serif;
            font-size: 18px; 
            font-weight: 700;
            flex-shrink: 0;
        }
        
        .experts-banner__separator {
            width: 1px;
            height: 44px;
            background-color: black;
            flex-shrink: 0;
            margin: 0 25px;
        }
        
        .experts-banner__subtitle {
            font-family: 'Poppins', sans-serif;
            font-size: 18px;
            font-weight: 400;
            white-space: nowrap;
            flex-shrink: 0;
        }
        
        .experts-banner__spacer {
            flex-grow: 1;
            min-width: 20px;
        }

        .experts-banner__cta-group {
            display: flex;
            align-items: center;
            gap: 20px;
            flex-shrink: 0;
        }
        
        .experts-banner__arrow {
            width: 175px;
            height: 2px;
            background-color: black;
        }
        
        .experts-banner__cta-text {
            font-family: 'Poppins', sans-serif;
            font-size: 18px;
            font-weight: 700;
            white-space: nowrap;
        }

        /* --- SECCIÓN ECOSISTEMA (CARRUSEL) --- */
        .ecosystem-section {
            padding: 80px 0 0 0;
            background-color: var(--color-fondo-blanco);
            text-align: center;
        }
        .ecosystem-section__title {
            color: black;
            font-size: 45px;
            font-family: 'Poppins', sans-serif;
            font-weight: 400;
            margin-bottom: 60px;
        }
        .carousel {
            position: relative;
        }
        .carousel-wrapper {
            overflow: hidden;
            max-width: 1320px; 
            margin: 0 auto;
        }
        .carousel-track {
            display: flex;
            gap: 30px;
            transition: transform 0.5s ease;
        }
        .carousel-card {
            min-width: 420px;
            height: 404px;
            background: black;
            border-radius: 60px;
            color: var(--color-primario);
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            text-align: center;
        }
        .carousel-card h3 {
            font-size: 50px;
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 20px;
        }
        .carousel-card p {
            font-family: 'Poppins', sans-serif;
            font-size: 24px;
            font-weight: 400;
            line-height: 1.4;
            max-width: 350px;
            margin: 0 auto;
        }
        .carousel-btn {
            width: 58px;
            height: 58px;
            background: var(--color-acento-1);
            box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
            border-radius: 9999px;
            border: none;
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            cursor: pointer;
            z-index: 10;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .carousel-btn:hover {
            transform: translateY(-50%) scale(1.1);
        }
        .carousel-btn--prev {
            left: 20px;
        }
        .carousel-btn--next {
            right: 20px;
        }
        .carousel-btn svg {
            width: 17px;
            height: 17px;
        }
        .carousel-btn:disabled {
            opacity: 0.5;
            cursor: default;
            transform: translateY(-50%);
        }

        /* --- SECCIÓN CONTENT BANNER --- */
        .content-banner-section {
            padding: 80px 0;
        }
        .content-banner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
            background-color: var(--color-acento-1);
            color: var(--color-texto-claro);
            padding: 40px 60px;
            border-radius: 11px;
            text-decoration: none;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .content-banner:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(172, 100, 253, 0.4);
        }
        .content-banner__title {
            font-family: 'Poppins', sans-serif;
            font-size: 30px;
            font-weight: 700;
            line-height: 1.3;
        }
        .content-banner__separator {
            width: 1px;
            background-color: var(--color-texto-claro);
            align-self: stretch;
            opacity: 0.5;
        }
        .content-banner__description {
            font-family: 'Poppins', sans-serif;
            font-size: 30px;
            font-weight: 400;
            line-height: 1.4;
            flex-grow: 1;
        }
        .content-banner__button {
            background-color: var(--color-texto-oscuro);
            color: var(--color-texto-claro);
            padding: 18px 45px;
            border-radius: 35px;
            font-family: 'Poppins', sans-serif;
            font-size: 28px;
            font-weight: 400;
            white-space: nowrap;
            flex-shrink: 0;
        }
        
        /* --- SECCIÓN OFFER SECTION --- */
        .offer-section {
            padding: 80px 0;
            background-color: var(--color-fondo-blanco);
        }
        .offer-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }
        .offer-card {
            background-color: var(--color-fondo-gris);
            border-radius: 60px;
            padding: 60px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .offer-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--sombra-suave);
        }
        .offer-card__badge {
            align-self: flex-end;
            border: 1px solid var(--color-texto-oscuro);
            border-radius: 30px;
            padding: 12px 25px;
            font-family: 'Poppins', sans-serif;
            font-size: 22px;
            font-weight: 600;
            margin-bottom: 40px;
        }
        .offer-card__title {
            font-family: 'Poppins', sans-serif;
            font-size: 60px;
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 20px;
        }
        .offer-card__description {
            font-family: 'Poppins', sans-serif;
            font-size: 25px;
            line-height: 1.4;
            margin-bottom: 40px;
        }
        .offer-card__description strong {
            font-weight: 700;
        }
        .offer-card__button {
            text-decoration: none;
            background-color: var(--color-texto-oscuro);
            color: var(--color-primario);
            padding: 18px 30px;
            border-radius: 35px;
            font-family: 'Poppins', sans-serif;
            font-size: 25px;
            font-weight: 600;
            text-align: center;
            align-self: flex-start;
            transition: transform 0.2s ease;
        }
        .offer-card__button:hover {
            transform: scale(1.05);
        }
        .corporate-training-card {
            grid-column: 1 / -1;
            margin-top: 40px;
            background-color: var(--color-fondo-gris);
            border-radius: 60px;
            padding: 60px;
            display: flex;
            gap: 40px;
            align-items: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .corporate-training-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--sombra-suave);
        }
        .corporate-training-card__left {
            flex: 1;
        }
        .corporate-training-card__right {
            flex: 1;
        }
        .corporate-training-card__title {
            font-family: 'Poppins', sans-serif;
            font-size: 60px;
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 30px;
        }
        .corporate-training-card__subtitle {
            font-family: 'Poppins', sans-serif;
            font-size: 25px;
            font-weight: 700;
            line-height: 1.4;
        }
        .corporate-training-card__pills {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 30px;
        }
        .corporate-training-card__pill {
            border: 1px solid var(--color-acento-1);
            color: var(--color-acento-1);
            border-radius: 29px;
            padding: 10px 25px;
            font-family: 'Poppins', sans-serif;
            font-size: 25px;
            font-weight: 600;
        }
        .corporate-training-card__text {
            font-family: 'Poppins', sans-serif;
            font-size: 22px;
            font-weight: 400;
            line-height: 1.4;
            margin-bottom: 40px;
        }
        .corporate-training-card__button {
            text-decoration: none;
            background-color: var(--color-texto-oscuro);
            color: var(--color-primario);
            padding: 18px 30px;
            border-radius: 35px;
            font-family: 'Poppins', sans-serif;
            font-size: 25px;
            font-weight: 600;
            text-align: center;
            display: inline-block;
            transition: transform 0.2s ease;
        }
        .corporate-training-card__button:hover {
            transform: scale(1.05);
        }

        /* --- SECCIÓN EVENTS SECTION --- */
        .events-section {
            background-color: var(--color-texto-oscuro);
            padding: 100px 0;
        }
        .events-section__title {
            color: var(--color-primario);
            font-size: 45px;
            font-family: 'Poppins', sans-serif;
            font-weight: 400;
            text-align: center;
            margin-bottom: 60px;
        }
        .events-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 40px;
            justify-content: center;
            max-width: 1500px;
            margin: 0 auto;
        }
        .events-empty {
            color: var(--color-fondo-blanco);
            font-family: 'Poppins', sans-serif;
            font-size: 22px;
            text-align: center;
            grid-column: 1 / -1;
        }
        @media (max-width: 767px) {
          .events-grid {
            grid-template-columns: 1fr;
          }
        }
        @media (min-width: 768px) {
          .events-grid {
            grid-template-columns: repeat(2, 1fr);
          }
        }
        @media (min-width: 1200px) {
          .events-grid {
            grid-template-columns: repeat(3, 1fr);
          }
        }
        .event-card {
            background-color: var(--color-fondo-blanco);
            border-radius: 39px;
            box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: transform 0.3s ease;
        }
        .event-card:hover {
            transform: translateY(-5px);
        }
        .event-card__image {
            width: 100%;
            aspect-ratio: 16 / 9;
            background-color: #D9D9D9;
            overflow: hidden;
        }
        .event-card__image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .event-card__content {
            padding: 35px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }
        /* Compactación móvil: reducir gaps y padding */
        @media (max-width: 767px) {
          .events-grid { gap: 20px; }
          .event-card__content { padding: 20px; }
        }
        .event-card__title {
            font-size: 35px;
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            line-height: 1.1;
            color: var(--color-texto-oscuro);
        }
        .event-card__date {
            font-size: 20px;
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            color: var(--color-texto-oscuro);
            margin-top: 10px;
            margin-bottom: 20px;
        }
        .event-card__description {
            font-size: 22px;
            font-family: 'Poppins', sans-serif;
            font-weight: 400;
            line-height: 1.4;
            color: var(--color-texto-oscuro);
            margin-bottom: 30px;
            flex-grow: 1;
        }
        .event-card__button {
            background-color: var(--color-primario);
            color: var(--color-texto-oscuro);
            border-radius: 35px;
            padding: 12px 30px;
            text-decoration: none;
            font-size: 25px;
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            text-align: center;
            align-self: flex-start;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }
        .event-card__button:hover {
            transform: scale(1.05);
            box-shadow: 0 4px 15px rgba(95, 254, 221, 0.3);
        }

        /* --- SECCIÓN DATA HUB --- */
        .data-hub-section {
            padding: 80px 0;
        }
        .data-hub-banner {
            display: flex;
            align-items: center;
            background-color: var(--color-primario);
            border-radius: 11px;
            padding: 24px 40px;
            color: var(--color-texto-oscuro);
            text-decoration: none;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            gap: 25px;
        }
        .data-hub-banner:hover {
            transform: translateY(-5px);
            box-shadow: var(--sombra-suave);
        }
        .data-hub-banner__title {
            font-size: 30px;
            font-weight: 700;
            white-space: nowrap;
        }
        .data-hub-banner__separator {
            width: 1px;
            height: 44px;
            background-color: var(--color-texto-oscuro);
        }
        .data-hub-banner__text {
            font-family: 'Poppins', sans-serif;
            font-size: 28px;
            flex-grow: 1;
        }
        .data-hub-banner__cta {
            display: flex;
            align-items: center;
            gap: 20px;
            font-size: 28px;
            font-weight: 700;
        }
        .data-hub-banner__arrow {
            width: 175px;
            height: 2px;
            background-color: var(--color-texto-oscuro);
            position: relative;
        }
        .data-hub-banner__arrow::after {
            content: '';
            position: absolute;
            right: -2px;
            top: -5px;
            border: solid var(--color-texto-oscuro);
            border-width: 0 2px 2px 0;
            display: inline-block;
            padding: 5px;
            transform: rotate(-45deg);
        }
        .partner-logos {
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding: 80px 0;
            gap: 20px;
            flex-wrap: wrap;
        }
        .partner-logo {
            width: 164px;
            height: 164px;
            background-color: #D9D9D9;
            border-radius: 50%;
        }

        
        /* --- SECCIÓN LIDERES --- */
        
        .leaders-section {
            padding: 100px 0;
            background-color: var(--color-texto-oscuro);
            color: var(--color-texto-claro);
            text-align: center;
        }
        .leaders-section__title {
            font-size: 50px;
            font-weight: 700;
            line-height: 1.1;
            color: var(--color-primario);
            max-width: 900px;
            margin: 0 auto 20px auto;
        }
        .leaders-section__subtitle {
            font-family: 'Poppins', sans-serif;
            font-size: 25px;
            font-weight: 400;
            margin-bottom: 60px;
        }
        .leaders-profiles {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 40px;
            margin-bottom: 80px;
        }
        .leader-profile {
            display: flex;
            flex-direction: column;
            align-items: center;
            width: 180px;
        }
        .leader-profile__img {
            width: 160px;
            height: 160px;
            border-radius: 50%;
            object-fit: cover;
            margin-bottom: 15px;
        }
        .leader-profile__name {
            font-weight: 700;
            color: var(--color-primario);
        }
        .leader-profile__company {
            font-family: 'Poppins', sans-serif;
        }
        .leaders-benefits {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            max-width: 1400px;
            margin: 0 auto;
            
        }
        .leaders-benefits p {
            font-size: 25px;
            line-height: 1.4;
        }
        


        /* --- SECCIÓN TESTIMONIAL --- */
        .testimonial-section {
            background-color: var(--color-texto-oscuro);
            padding: 100px 0;
        }
        .testimonial-content {
            display: flex;
            align-items: center;
            gap: 60px;
        }
        .testimonial-author {
            color: var(--color-texto-claro);
            font-size: 25px;
            font-weight: 700;
            line-height: 1.4;
            flex-shrink: 0;
            width: 460px;
        }
        .testimonial-quote {
            color: var(--color-primario);
            font-size: 32px;
            font-family: 'Poppins', sans-serif;
            font-style: italic;
            font-weight: 700;
            line-height: 1.2;
            border: 0;
            padding: 0;
            margin: 0;
        }

        /* Carrusel de Testimonios (index - fade) */
        .testimonial-slider { position: relative; }
        .slider-viewport { position: relative; overflow: hidden; }
        .slider-track { position: relative; }
        .testimonial-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 0.6s ease; }
        .testimonial-slide.is-active { opacity: 1; position: relative; }
        .slider-nav-btn { display: none; }

        /* --- FOOTER --- */
        .main-footer {
            background-color: var(--color-fondo-blanco);
            padding: 40px 0;
            border-top: 1px solid #eee;
        }
        .main-footer .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .footer-nav ul {
            list-style: none;
            display: flex;
            gap: 30px;
            padding: 0;
        }
        .footer-nav a {
            text-decoration: none;
            color: #333;
            font-weight: 600;
            font-size: 16px;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .footer-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        /* --- BOTÓN FLOTANTE DE WHATSAPP (AÑADIDO) --- */
        .whatsapp-fab {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 80px;
            height: 80px;
            z-index: 1000;
            transition: transform 0.3s;
        }
        .whatsapp-fab:hover {
            transform: scale(1.1);
        }
        .whatsapp-fab img {
            width: 100%;
            height: 100%;
            border-radius: 50%;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        /* --- RESPONSIVIDAD Y MENÚ MÓVIL --- */
        .menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 10; }
        .menu-toggle span { width: 25px; height: 3px; background-color: var(--color-texto-oscuro); border-radius: 3px; transition: all 0.3s ease-in-out; }
        .menu-toggle.is-active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
        .menu-toggle.is-active span:nth-child(2) { opacity: 0; }
        .menu-toggle.is-active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
        .main-nav-mobile { display: none; }
        
        @media (max-width: 1300px) {
             .experts-banner__arrow, .experts-banner__spacer { display: none; }
             .experts-banner { justify-content: space-between; }
             .content-banner__separator { display: none; }
             .content-banner { justify-content: space-around; }
             .data-hub-banner__arrow { display: none; }
        }

        @media (max-width: 1080px) {
             .experts-banner__subtitle, .experts-banner__separator { display: none; }
             .content-banner, .data-hub-banner {
                flex-direction: column;
                text-align: center;
                gap: 25px;
                padding: 40px;
            }
            /* Ajuste para que el título se quiebre y no se desborde en pantallas pequeñas */
            .data-hub-banner__title { white-space: normal; line-height: 1.3; }
            .offer-grid { grid-template-columns: 1fr; }
            .corporate-training-card { flex-direction: column; text-align: center; }
            .corporate-training-card__pills { justify-content: center; }
            .testimonial-content { flex-direction: column; text-align: center; }
            .main-footer .container { flex-direction: column; gap: 30px; }
        }
        
        @media (max-width: 992px) {
            .header-content-right, .footer-nav { display: none; } /* --- REGLA FALTANTE AÑADIDA A .footer-nav --- */
            .menu-toggle { display: flex; }
            .main-header .container { max-width: 1200px; }
            .main-nav-mobile {
                display: flex;
                position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
                background-color: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(5px);
                flex-direction: column; justify-content: center; align-items: center;
                opacity: 0; pointer-events: none; transform: translateY(-100%);
                transition: transform 0.4s ease, opacity 0.4s ease;
            }
            .main-nav-mobile.is-active { opacity: 1; pointer-events: auto; transform: translateY(0); }
            .main-nav-mobile ul { list-style: none; padding: 0; flex-direction: column; gap: 40px; text-align: center; }
            .main-nav-mobile a { text-decoration: none; color: #333; font-weight: 600; font-size: 24px; }
            .leaders-section {padding: 80px 20px;}
            .carousel-btn { display: none; }
            .carousel-wrapper { overflow-x: auto; scroll-snap-type: x mandatory; }
            .carousel-track { padding: 0 20px; }
            .carousel-card { scroll-snap-align: center; }
            .events-grid { grid-template-columns: 1fr; }
            .data-hub-banner__separator { display: none; }
        }

        @media (max-width: 768px) {
            .hero, .experts-section, .content-banner-section, .offer-section, .events-section, .data-hub-section, .testimonial-section { padding: 60px 0; }
            .experts-banner { flex-direction: column; align-items: center; gap: 25px; padding: 30px; }
            .experts-banner__cta-group { margin-left: 0; }
            .experts-banner__subtitle { display: block; text-align: center; white-space: normal; font-size: 22px; }
            .experts-banner__title { font-size: 26px; }
            .experts-banner__cta-text { font-size: 24px; }
            .ecosystem-section__title, .events-section__title { font-size: 32px; }
            .carousel-card { min-width: 90%; height: 380px; }
            .carousel-card h3 { font-size: 40px; }
            .carousel-card p { font-size: 20px; }
            .content-banner__title, .data-hub-banner__title { font-size: 24px; }
            .content-banner__description, .data-hub-banner__text, .data-hub-banner__cta { font-size: 20px; }
            .content-banner__button { font-size: 20px; padding: 15px 35px; }
            .offer-card, .corporate-training-card { padding: 40px; }
            .offer-card__title, .corporate-training-card__title { font-size: 42px; }
            .offer-card__description, .corporate-training-card__subtitle, .corporate-training-card__pill, .offer-card__button, .corporate-training-card__button { font-size: 20px; }
            .offer-card__badge, .corporate-training-card__text { font-size: 18px; }
            .offer-card__button, .corporate-training-card__button { align-self: center; }
            .event-card__title { font-size: 28px; }
            .event-card__date, .event-card__description { font-size: 18px; }
            .event-card__button { font-size: 20px; align-self: flex-start; }
            .partner-logo { width: 120px; height: 120px; }
            .leaders-section__title { font-size: 36px; }
            .leaders-section__subtitle { font-size: 20px; }
            .leaders-profiles { gap: 30px; margin-bottom: 60px; }
            .leader-profile { width: 150px; }
            .leader-profile__img { width: 140px; height: 140px;}
            .leaders-benefits { grid-template-columns: 1fr; gap: 25px;}
            .leaders-benefits p  {font-size: 20px; text-align: center;}
            .testimonial-quote { font-size: 28px; }
            .testimonial-author { font-size: 20px; width: 100%; }
            .whatsapp-fab { width: 65px; height: 65px; bottom: 20px; right: 20px; }
        }
        /*Index Eventos tmp*/
        .event-card__date, .partner-logos{
            display: none;
        }
        /*/Index Eventos*/

/* Source: index.md (block 1) */
/* Bloqueo de scroll al abrir modal */
body.modal-open { overflow: hidden; }

/* Overlay del modal */
.modal-overlay[hidden] { display: none !important; }
.modal-overlay {
position: fixed;
inset: 0;
z-index: 2000;
background: rgba(0,0,0,0.6);
backdrop-filter: blur(4px);
display: flex;
align-items: center;
justify-content: center;
padding: 20px;
}
.modal-overlay.is-visible .modal { animation: modalFadeIn 0.2s ease-out; }
@keyframes modalFadeIn { from { transform: scale(0.98); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* Contenedor del modal */
.modal {
position: relative;
width: min(760px, 95vw);
max-height: 90vh;
overflow: auto;
background: var(--color-texto-oscuro);
color: var(--color-texto-claro);
border-radius: 20px;
box-shadow: var(--sombra-suave);
padding: 30px;
}

/* Botón cerrar */
.modal-close {
position: absolute;
top: 12px;
right: 12px;
background: transparent;
border: none;
font-size: 28px;
line-height: 1;
cursor: pointer;
color: var(--color-texto-claro);
}

/* Sólo accesible: oculto visualmente pero disponible para lectores de pantalla */
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}

/* Estilos del formulario (alineados con contact.html) */
.contact-form .form-group { margin-bottom: 20px; position: relative; }
.contact-form .form-input {
width: 100%;
height: 56px;
padding: 15px 30px;
border-radius: 28px;
border: 1px solid #e6e6e6;
background-color: var(--color-fondo-blanco);
font-family: 'Poppins', sans-serif;
font-size: 18px;
color: var(--color-texto-oscuro);
box-shadow: none;
}
.contact-form .form-input:focus,
.contact-form .form-input:focus-visible {
outline: none;
border-color: var(--color-primario);
box-shadow: 0 0 0 3px rgba(95, 254, 221, 0.30);
}
.contact-form .form-input::placeholder { color: var(--color-acento-1); opacity: 1; }
.contact-form textarea.form-input { height: 139px; padding-top: 20px; resize: vertical; }
.contact-form .submit-btn {
display: inline-block;
width: 272px;
height: 53px;
background-color: var(--color-primario);
border-radius: 35px;
color: var(--color-texto-oscuro);
text-decoration: none;
font-family: 'Poppins', sans-serif;
font-size: 25px;
font-weight: 600;
border: none;
cursor: pointer;
transition: transform 0.2s ease-out;
text-align: center;
float: right;
}
.contact-form .submit-btn:hover { transform: scale(1.05); }

#diagnosticoModal .contact-form {
    max-height: calc(90vh - 120px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding-right: 6px;
}

@media (max-width: 768px) {
.modal { width: 95vw; padding: 20px; }
.contact-form .submit-btn { width: 100%; float: none; }
}

/* Source: index.md (block 1) */
.toast {
position: fixed;
left: 50%;
bottom: 24px;
transform: translateX(-50%) translateY(10px);
background: var(--color-primario);
color: var(--color-texto-oscuro);
padding: 12px 18px;
border-radius: 24px;
box-shadow: 0 6px 20px rgba(0,0,0,.18);
z-index: 3000;
opacity: 0;
transition: opacity .2s ease, transform .2s ease;
font-weight: 600;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Source: index.md (block 1) */
@media (max-width: 768px) {
.modal { border-radius: 16px; }
.contact-form .form-input { border-radius: 22px; }
}

/* Sticky header override + WhatsApp FAB placement */
:root {
    --main-header-offset: 88px;
    --top-banner-height: 52px;
    --whatsapp-offset: 24px;
    --whatsapp-size: 80px;
    --scroll-top-offset: 24px;
    --scroll-top-size: 52px;
    --bottom-safe: 32px;
}

img {
    max-width: 100%;
    height: auto;
}
body {
    padding-top: calc(var(--main-header-offset) + var(--top-banner-height));
    padding-bottom: calc(var(--whatsapp-offset) + var(--whatsapp-size) + var(--bottom-safe));
}
.main-header {
    position: fixed;
    top: var(--top-banner-height);
    left: 0;
    right: 0;
    width: 100%;
    z-index: 4000;
}
.top-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 5000;
    margin: 0;
}
.whatsapp-fab {
    position: fixed !important;
    top: auto !important;
    right: auto !important;
    bottom: calc(env(safe-area-inset-bottom, 0px) + var(--whatsapp-offset)) !important;
    left: calc(env(safe-area-inset-left, 0px) + var(--whatsapp-offset)) !important;
    margin: 0;
    z-index: 2000;
}

.scroll-top-wrapper {
    position: fixed;
    right: calc(env(safe-area-inset-right, 0px) + var(--scroll-top-offset));
    bottom: calc(env(safe-area-inset-bottom, 0px) + var(--scroll-top-offset));
    width: var(--scroll-top-size);
    height: var(--scroll-top-size);
    z-index: 11000;
}

.scroll-top-btn {
    position: fixed !important;
    top: auto !important;
    left: auto !important;
    right: 25px !important;
    bottom: 65px !important;
    width: 50px;
    height: 50px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 999px;
    background: rgba(95, 254, 221, 0.9);
    color: var(--color-texto-oscuro);
    text-decoration: none;
    font-size: 24px;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    line-height: 1;
    box-shadow: 0 10px 24px rgba(0,0,0,.18);
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: translateY(0) !important;
    transition: opacity .2s ease, transform .2s ease, background .2s ease;
    cursor: pointer;
    z-index: 9999 !important;
    margin: 0;
}

.scroll-top-btn.is-visible {
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: translateY(0) !important;
}

.scroll-top-btn:hover {
    background: rgba(95, 254, 221, 0.95);
}

.scroll-top-btn:focus-visible {
    outline: 3px solid #000;
    outline-offset: 4px;
}

.blog-index {
    padding: 40px 0 80px;
}
.blog-hero {
    background: var(--color-fondo-gris);
    padding: 32px 0;
}
.blog-hero h1 {
    font-size: 36px;
    margin-bottom: 8px;
}
.blog-hero p {
    max-width: 720px;
}
.blog-list {
    padding: 32px 0 0;
}
.blog-card {
    padding: 24px 0;
    border-bottom: 1px solid #e6e6e6;
}
.blog-card__meta {
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #666;
    margin-bottom: 8px;
}
.blog-card__title {
    font-size: 26px;
    margin-bottom: 8px;
}
.blog-card__title a {
    color: inherit;
    text-decoration: none;
}
.blog-card__title a:hover {
    text-decoration: underline;
}
.blog-card__excerpt {
    font-size: 16px;
    color: #444;
}
.blog-empty {
    padding: 20px 0;
    color: #666;
}
.blog-post {
    padding: 40px 0 80px;
}
.blog-content {
    padding: 32px 0 0;
}
.blog-article {
    max-width: 900px;
    margin: 0 auto;
    font-size: 18px;
    line-height: 1.7;
    color: #222;
}
.blog-article img {
    max-width: 100%;
    height: auto;
}
.blog-article h2,
.blog-article h3,
.blog-article h4 {
    margin-top: 28px;
}



@media (max-width: 992px) {
    :root {
        --main-header-offset: 72px;
        --whatsapp-offset: 20px;
        --whatsapp-size: 65px;
        --scroll-top-offset: 20px;
        --scroll-top-size: 46px;
        --bottom-safe: 28px;
    }
}
@media (min-width: 1200px) {
    :root {
        --main-header-offset: 96px;
        --bottom-safe: 48px;
    }
    .main-header {
        padding-bottom: 16px;
    }
}
@media (min-width: 1091px) {
    .main-footer {
        padding-bottom: 77px;
    }
}

/* Bootcamp testimonials carousel overrides */
.testimonials-section {
    padding: 80px 0;
}
.testimonials-section .testimonial-slider {
    max-width: none;
    width: 100%;
}
.testimonials-section .slider-viewport {
    width: 100%;
}
.testimonials-section .slider-track {
    display: flex;
}
.testimonials-section .testimonial-slide {
    position: relative;
    inset: auto;
    opacity: 1;
    flex: 0 0 100%;
    gap: 40px;
    padding: 0 40px;
}
.testimonials-section .slider-nav-btn {
    display: flex;
}
.testimonials-section .slider-nav-btn.prev { left: 20px; }
.testimonials-section .slider-nav-btn.next { right: 20px; }
.testimonials-section .testimonial-content {
    max-width: none;
}
.testimonials-section .testimonial-quote {
    font-size: 22px;
    line-height: 1.5;
}
.testimonials-section .testimonial-author {
    font-size: 22px;
    line-height: 1.4;
}
@media (max-width: 992px) {
    .testimonials-section { padding: 60px 0; }
    .testimonials-section .testimonial-slide { padding: 0 24px; }
}
@media (max-width: 768px) {
    .testimonials-section .testimonial-quote,
    .testimonials-section .testimonial-author {
        font-size: 20px;
    }
    .testimonials-section .slider-nav-btn.prev { left: 10px; }
    .testimonials-section .slider-nav-btn.next { right: 10px; }
}

/* Home testimonials layout + typography */
.testimonial-section .container {
    max-width: none;
    width: 100%;
    padding: 0 60px;
}
.testimonial-section .testimonial-slider {
    width: 100%;
}
.testimonial-section .slider-viewport,
.testimonial-section .slider-track,
.testimonial-section .testimonial-slide {
    width: 100%;
}
.testimonial-section .testimonial-content {
    width: 100%;
    justify-content: space-between;
    max-width: none;
}
.testimonial-section .testimonial-author {
    width: 320px;
    font-size: 22px;
}
.testimonial-section .testimonial-quote {
    font-size: 26px;
    line-height: 1.4;
    flex: 1;
}
@media (max-width: 1080px) {
    .testimonial-section .container { padding: 0 40px; }
    .testimonial-section .testimonial-author { width: auto; }
}
@media (max-width: 768px) {
    .testimonial-section .container { padding: 0 24px; }
    .testimonial-section .testimonial-quote { font-size: 22px; }
    .testimonial-section .testimonial-author { font-size: 20px; }
}

/* Prevent horizontal page scroll */
html,
body {
    width: 100%;
    overflow-x: hidden;
}

@media (max-width: 1700px) {
    .specialize-content {
        margin-left: 0;
    }
}

.data-hub-banner__arrow::after {
    right: 0;
}

.logo-image {
    width: auto;
    height: 57px;
    max-width: 213px;
    max-height: 57px;
    display: block;
    object-fit: contain;
}

.main-nav,
.footer-nav {
    display: flex;
    align-items: center;
}

.main-nav ul,
.footer-nav ul {
    align-items: center;
}

.footer-version {
    margin-top: 16px;
    text-align: center;
    font-size: 12px;
    color: #777;
}

@media (max-width: 1007px) {
    .footer-nav {
        display: none;
    }
}