/* ==========================================================================
   Proyecto Operia: Hoja de Estilo para Páginas Públicas
   ========================================================================== */

/* === 1. BASE (IMPORT, RESET, TOKENS) ===================================== */
/*
 * Importación de la fuente principal del proyecto desde Google Fonts.
 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

/*
 * Definición de variables CSS (Custom Properties) para mantener la consistencia
 * en colores, fuentes y espaciados a lo largo de todo el sitio público.
 */
:root {
  /* Fuentes */
  --font-family-base: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-family-headings: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;

  /* Paleta de Marca (Consistente con el dashboard) */
  --color-primary: #C7292B; /* Rojo de marca OpenLAB */
  --color-primary-dark: #8C1E1F; /* Rojo de marca (hover) */
  --color-blue-deep: #2563A8; /* Reasignado a --op-info: ya no es color de marca, se usa como acento informativo */

  /* Colores de Layout Público */
  --color-public-bg: #FFFFFF; /* Fondo principal blanco */
  --color-public-text: #0E0F11; /* Neutro 900 */
  --color-public-text-secondary: #6B6C71; /* Neutro 500 */
  --color-footer-bg: #0E0F11; /* Neutro 900 */
  --color-footer-text: #C8C8C5; /* Neutro 300 */
  --color-border-light: #EDEDEB; /* Neutro 100 */
  --color-card-bg: #FFFFFF;

  /* Paleta de Alertas */
  --color-alert-success-bg: rgba(30, 122, 76, .15);
  --color-alert-success-text: #1E7A4C;
  --color-alert-error-bg: rgba(176, 41, 42, .15);
  --color-alert-error-text: #B0292A;

  /* Tokens de marca OpenLAB (docs/BRAND-SYSTEM.md) — para uso futuro, en paralelo a los alias --color-* de arriba */
  --op-neutral-900: #0E0F11;
  --op-neutral-800: #1C1D21;
  --op-neutral-700: #3A3B40;
  --op-neutral-500: #6B6C71;
  --op-neutral-300: #C8C8C5;
  --op-neutral-100: #EDEDEB;
  --op-neutral-50:  #FAFAF9;
  --op-brand-900: #3D0F10;
  --op-brand-700: #8C1E1F;
  --op-brand-500: #C7292B;
  --op-brand-100: #F6DEDE;
  --op-success: #1E7A4C;
  --op-warning: #B8790F;
  --op-error:   #B0292A;
  --op-info:    #2563A8;
  --op-font-sans: 'Inter', sans-serif;
  --op-font-mono: 'JetBrains Mono', monospace;
}

/* --- Reseteo Básico --- */
/*
 * Normaliza estilos entre navegadores, eliminando márgenes y paddings por defecto
 * y estableciendo box-sizing para un modelo de caja más predecible.
 */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

/*
 * Estilos base para el body: define la fuente, color y fondo por defecto.
 */
body {
  font-family: var(--font-family-base);
  line-height: 1.6;
  color: var(--color-public-text);
}

/*
 * Estilos para encabezados (h1-h6).
 */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-headings);
  color: var(--color-public-text);
  margin-bottom: 0.5rem;
}

/*
 * Estilos para enlaces.
 */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover {
  color: var(--color-primary-dark);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

/* === 2. COMPONENTES GLOBALES PÚBLICOS ===================================== */

/* --- Botones --- */
/*
 * Estilos base para botones. Se usan clases modificadoras para diferentes apariencias.
 * Usado en: Múltiples páginas (CTA principal, login, etc.).
 */
.btn-primary, .btn-primary-sm {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: .35rem;
  border: 1px solid transparent;
  background: var(--color-primary);
  color: #fff !important;
  text-decoration: none;
  cursor: pointer;
  line-height: 1.2;
  font-weight: 600;
  transition: all .15s ease;
  box-shadow: 0 0.05rem 0.15rem rgba(0,0,0,.08);
}
.btn-primary:hover, .btn-primary-sm:hover {
  box-shadow: 0 0.15rem 0.35rem rgba(0,0,0,.12);
  background: var(--color-primary-dark);
}

/* Modificador para botón pequeño */
.btn-primary-sm {
    padding: 8px 14px;
    font-size: 0.9rem;
}

/* Botón de tipo enlace (texto plano) */
.btn-link {
    font-weight: 600;
    color: var(--color-public-text);
    font-size: 0.9rem;
}
.btn-link:hover {
    color: var(--color-primary);
}

/* Botón secundario (bordeado) */
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: .35rem;
  border: 1px solid var(--color-border-light);
  background: var(--color-card-bg);
  color: var(--color-public-text) !important;
  text-decoration: none;
  cursor: pointer;
  font-weight: 600;
}
/* --- Alertas (para mensajes de Django) --- */
/*
 * Contenedor para mensajes de feedback (éxito, error).
 * Usado en: `contact.html`
 */
.alert {
  padding: .8rem 1rem;
  border-radius: .35rem;
  margin-bottom: 1rem;
  font-size: .95rem;
}
.alert--success {
  background: var(--color-alert-success-bg);
  color: var(--color-alert-success-text);
}
.alert--error {
  background: var(--color-alert-error-bg);
  color: var(--color-alert-error-text);
}

/* --- Badge (etiqueta pequeña) --- */
/*
 * Etiqueta destacada para títulos.
 * Usado en: `home.html`
 */
.badge {
  display: inline-block;
  padding: 0.35em 0.65em;
  font-size: 0.85em;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: 0.25rem;
  background-color: rgba(199, 41, 43, 0.1);
  color: var(--color-primary-dark);
}

/* === 3. LAYOUT PÚBLICO (base_public.html) =============================== */

/*
 * Clase principal para el body de las páginas públicas.
 */
.public-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  /* Inspirado en Stripe/Make: fondo gris claro con un gradiente sutil en la parte superior */
  background-color: #f7f8fa;
  background-image: radial-gradient(circle at top, #ffffff, #f7f8fa 900px);
}
.public-page main {
  flex-grow: 1;
}

/* --- Cabecera Pública --- */
/*
 * Contenedor principal de la cabecera.
 */
.public-header {
  background-color: var(--color-footer-bg); /* Fondo oscuro como el footer */
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  /* Eliminamos el borde y el efecto blur para un look más sólido */
}

/*
 * Contenedor interno para alinear el contenido de la navegación.
 */
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: auto;
}

.nav-container .logo img {
  height: 42px; /* Aumentado para mayor presencia */
  width: auto;
  /* FIX: Convierte el logo a blanco para que contraste con la cabecera oscura. */
  filter: brightness(0) invert(1);
}

/* Selector de Idioma en Cabecera */
.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.public-lang-form {
  margin: 0;
  display: flex;
  align-items: center;
}
.public-lang-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  color: var(--color-footer-text);
  font-size: 0.85rem;
  transition: border-color 0.2s, background 0.2s;
}
.public-lang-wrapper:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
}
.public-lang-select {
  background: transparent;
  border: none;
  color: inherit;
  font-family: inherit;
  font-size: inherit;
  font-weight: 500;
  cursor: pointer;
  outline: none;
  padding-right: 0.25rem;
}
.public-lang-select option {
  background: #111;
  color: #fff;
}

/*
 * Menú de navegación principal.
 */
.nav-menu {
  display: flex;
  gap: 2rem;
}
.nav-menu a {
  font-weight: 500;
  color: var(--color-footer-text); /* Color de texto claro del footer */
}
.nav-menu a:hover {
  color: #fff; /* Blanco al pasar el ratón */
}

/*
 * Contenedor para los elementos de la derecha de la navegación.
 */
.nav-right {
    display: flex;
    align-items: center;
    gap: 2rem; /* Espacio entre el menú y los botones de acción */
}
/*
 * Acciones de la cabecera (Login, Signup).
 */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/*
 * Sobrescribimos el color del botón de enlace para que sea visible en la cabecera oscura.
 */
.nav-actions .btn-link {
    color: var(--color-footer-text);
}
.nav-actions .btn-link:hover {
    color: #fff;
}

/* --- Pie de Página Público --- */
/*
 * Contenedor principal del pie de página.
 */
.public-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: 4rem 2rem 2rem;
}

/*
 * Rejilla interna del pie de página para organizar contenido.
 */
.footer-grid {
    max-width: 1200px;
    margin: 0 auto 3rem auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: start;
    gap: 2.5rem;
    text-align: left;
}

/*
 * Sección de la marca en el pie de página.
 */
.footer-brand h4 {
  color: #fff;
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}
.footer-brand p {
    max-width: 250px;
}
.footer-address {
    margin-top: 1rem;
    font-size: 0.85rem;
    line-height: 1.6;
    opacity: 0.85;
}
.footer-address a {
    color: var(--color-footer-text);
}
.footer-address a:hover {
    color: #fff;
}

/*
 * Navegación del pie de página, agrupada por tema (Empresa, Legal...) en columnas.
 */
.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    min-width: 160px;
}
.footer-nav h5 {
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.4rem;
}
.footer-nav a {
    color: var(--color-footer-text);
}
.footer-nav a:hover {
    color: #fff;
}

/*
 * Texto de copyright.
 */
.copy {
    max-width: 1200px;
    margin: 0 auto;
    text-align: left;
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

/* === 4. PÁGINAS ESPECÍFICAS ============================================= */

/* --- Home Page (home.html) --- */
/*
 * Contenedor principal para la página de inicio.
 */
.home-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

/*
 * Sección "Hero" (la principal, de bienvenida).
 */
.home-hero {
    text-align: center;
    padding: 6rem 0;
}
.home-hero h1 {
    font-size: 4.2rem; /* Más grande para mayor impacto */
    font-weight: 800;
    line-height: 1.1;
    margin: 1rem 0 1.5rem;
    letter-spacing: -0.03em;
    max-width: 800px; /* Limitamos el ancho para mejor legibilidad en pantallas grandes */
    margin-left: auto;
    margin-right: auto;
}
.home-hero .subtitle {
    font-size: 1.25rem;
    color: var(--color-public-text-secondary);
    max-width: 650px;
    margin: 0 auto 2.5rem auto;
}
.home-hero .hero-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}
.home-hero .trial-text {
    font-size: 0.85rem;
    color: var(--color-public-text-secondary);
}

/*
 * Sección para la imagen/visual del producto.
 */
.home-visual-section {
    text-align: center;
    margin: -2rem 0 6rem 0; /* Margen negativo para acercarlo al hero */
}

/*
 * Tarjeta visual que contiene el logo, para darle un aspecto más profesional.
 */
.visual-card {
    display: inline-block;
    padding: 3rem;
    background: linear-gradient(145deg, #ffffff, #f9fafb);
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1), 0 0 15px rgba(0,0,0,0.05);
    border: 1px solid #f0f0f0;
}

/*
 * Estilo para el logo circular dentro de la tarjeta visual.
 */
.visual-card img {
    max-width: 120px;
    height: auto;
    /* Reseteamos estilos de imagen genéricos que puedan interferir */
    box-shadow: none;
    border-radius: 0;
}

/*
 * Estilo genérico para las secciones de contenido en la home.
 */
.home-features-section {
    padding: 4rem 0;
}
.home-features-section .section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem auto;
}
.home-features-section .section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.home-features-section .section-header p {
    font-size: 1.1rem;
    color: var(--color-public-text-secondary);
}

/*
 * Rejilla para mostrar las 3 características principales.
 */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.feature-item {
    text-align: center;
}
.feature-item .icon {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    display: inline-block;
    background: rgba(199, 41, 43, 0.1);
    width: 60px;
    height: 60px;
    line-height: 60px;
    border-radius: 50%;
}
.feature-item h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}
.feature-item p {
    color: var(--color-public-text-secondary);
}

/*
 * Tarjeta de Llamada a la Acción (CTA) al final de la página.
 */
.cta-card {
    background: var(--color-footer-bg);
    color: #fff;
    padding: 4rem 2rem;
    border-radius: 12px;
    text-align: center;
}
.cta-card h2 {
    color: #fff;
    font-size: 2rem;
    margin-bottom: 2rem;
}

/*
 * Contenedor para la sección de Preguntas Frecuentes (FAQ).
 */
.faq-container {
    max-width: 750px;
    margin: 0 auto;
}
.faq-item {
    border-bottom: 1px solid var(--color-border-light);
    padding: 1.5rem 0;
}
.faq-item summary {
    font-weight: 600;
    cursor: pointer;
    list-style: none; /* Oculta el marcador por defecto */
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-item summary::-webkit-details-marker {
    display: none; /* Oculta el marcador en Chrome/Safari */
}
.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    transition: transform 0.2s ease;
}
.faq-item[open] summary::after {
    transform: rotate(45deg);
}
.faq-item p {
    margin-top: 1rem;
    color: var(--color-public-text-secondary);
}

/* --- Páginas Estáticas (Términos, Privacidad, Sobre Nosotros) --- */
/*
 * Tarjeta contenedora para el contenido de páginas como Términos, Privacidad, etc.
 */
.static-content-card {
    max-width: 800px;
    margin: 4rem auto;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border-light);
    border-radius: 12px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}
.page-title-header {
    padding: 2rem 2.5rem;
    border-bottom: 1px solid var(--color-border-light);
}
.page-title-header h1 {
    font-size: 2rem;
    font-weight: 700;
}
.last-updated {
    font-size: 0.9rem;
    color: var(--color-public-text-secondary);
}
.content-body {
    padding: 2.5rem;
    line-height: 1.7;
}
.content-body h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border-light);
}
.content-body > div:first-child h2 {
    margin-top: 0;
}
.content-body ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin: 1rem 0;
}
.content-body li {
    margin-bottom: 0.5rem;
}

/*
 * Cajas de información destacada dentro del contenido estático.
 */
.info-box, .warning-box {
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 8px;
    border-left: 4px solid;
}
.info-box {
    background-color: #f3f4f6;
    border-color: var(--color-blue-deep);
}
.warning-box {
    background-color: rgba(239, 68, 68, .05);
    border-color: var(--color-alert-error-text);
}
.info-box p, .warning-box p {
    margin: 0;
}

/*
 * Nota final en las páginas de términos/privacidad.
 */
.final-note {
    margin-top: 2rem;
    text-align: center;
    font-style: italic;
    color: var(--color-public-text-secondary);
}

/* --- Página de Contacto (contact.html) --- */
/*
 * Contenedor principal para formularios de autenticación y contacto.
 */
.auth-container {
  max-width: 450px;
  margin: 4rem auto;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border-light);
  border-radius: 12px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
  padding: 2.5rem;
}
.auth-container h2 {
    text-align: center;
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}
.auth-container .text-muted {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--color-public-text-secondary);
}
.auth-container form p {
    margin-bottom: 1.25rem;
}
.auth-container form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
}
.auth-container form input,
.auth-container form select,
.auth-container form textarea {
  display: block;
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  font-family: inherit;
  border: 1px solid #D1D5DB;
  border-radius: 8px;
  background-color: #fff;
  color: #111;
  transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}
.auth-container form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 16px 12px;
  padding-right: 3rem;
  cursor: pointer;
}
.auth-container form input:focus,
.auth-container form select:focus,
.auth-container form textarea:focus {
  border-color: var(--color-primary);
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(199, 41, 43, 0.25);
}
.auth-container form button,
.auth-container form .btn-primary {
    width: 100%;
    margin-top: 1rem;
}

/*
 * Estilos para los botones de login social (Google, Microsoft).
 */
.auth-container .social-login-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/*
 * Divisor de texto "O" entre login social y formulario estándar.
 */
.auth-container .divider-text {
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--color-public-text-secondary);
  margin: 1.5rem 0;
  font-size: 0.9rem;
}
.auth-container .divider-text::before,
.auth-container .divider-text::after {
  content: '';
  flex-grow: 1;
  border-bottom: 1px solid var(--color-border-light);
}
.auth-container .divider-text:not(:empty)::before { margin-right: 1rem; }
.auth-container .divider-text:not(:empty)::after { margin-left: 1rem; }

/*
 * Texto de ayuda y errores debajo de los campos del formulario.
 */
.auth-container .form-help-text,
.auth-container .form-error {
  font-size: 0.875em;
  margin-top: 0.4rem;
  display: block;
  color: var(--color-public-text-secondary);
}
.auth-container .form-error {
    color: var(--color-alert-error-text);
}
/* Ajuste para cuando el campo está dentro de un <p> */
.auth-container p > .form-help-text,
.auth-container p > .form-error {
    margin-top: 0.4rem;
}
/*
 * Enlaces dentro de los formularios de autenticación.
 */
.auth-link {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--color-public-text-secondary);
}
.auth-link a {
    font-weight: 600;
}

/* === 5. ESTILOS OBSOLETOS (De home_antigua, 1, 2, 3.html) ================ */
/*
 * #borrar - Estos estilos pertenecen a versiones anteriores de la home page
 * y no son utilizados por las plantillas actuales. Se pueden borrar si
 * los ficheros 1.html, 2.html, 3.html y home_antigua.html se eliminan.
 */
/* === 5. ESTILOS DE COMPONENTES DE LANDING ================================= */

.cards-container {
    perspective: 1000px; /* Necesario para el efecto 3D */
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 3rem 0;
}

.flip-card {
    background-color: transparent;
    height: 350px; /* Altura incrementada para evitar desbordes y solapamientos */
    perspective: 1000px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
    cursor: pointer;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front, .flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden; /* Safari */
    backface-visibility: hidden;
    border-radius: 20px;
    padding: 1.75rem 1.25rem; /* Reducido para ganar espacio interior */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 1px solid var(--color-border-light);
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

/* Cara Frontal: Blanca y limpia */
.flip-card-front {
    background-color: #ffffff;
    color: var(--color-public-text);
}

.flip-card-front .hint-text {
    font-size: 0.75rem;
    color: var(--color-public-text-secondary);
    margin-top: 1rem;
    font-style: italic;
}

/* Cara Trasera: rojo de marca con texto blanco legible */
.flip-card-back {
    background: var(--color-primary);
    color: #ffffff !important;
    transform: rotateY(180deg);
}

.flip-card-back h3, 
.flip-card-back p {
    color: #ffffff !important; /* Fuerza color blanco sobre el fondo oscuro */
}

.flip-card-back h3 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.flip-card-back p {
    font-size: 0.9rem;
    line-height: 1.45;
}

.flip-card-back .card-footer span {
    color: rgba(255, 255, 255, 0.9) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 10px;
    display: block;
}

.card-icon {
    font-size: 3.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}


/* Corrección de alineación y consistencia para los pasos del Showcase */
.modules-showcase {
    padding: 5rem 0 2rem 0;
    text-align: center;
}

.modules-showcase .section-header {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

/* Estilo para los Badges de Pasos (1, 2 y 3) */
.step-badge {
    display: inline-block;
    padding: 0.4em 0.8em;
    font-size: 0.85em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 999px;
    background-color: rgba(199, 41, 43, 0.1);
    color: var(--color-primary);
    margin-bottom: 1.2rem;
}

.modules-showcase h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-public-text);
}

.modules-showcase p {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--color-public-text-secondary);
}

/* === 7. PÁGINA DE PRECIOS (/pricing/) ===================================== */

/* Contenedor principal de la página */
.pricing-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1.5rem 5rem;
}

/* Cabecera hero */
.pricing-hero {
    text-align: center;
    margin-bottom: 3.5rem;
}
.pricing-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin: 0.5rem 0 1rem;
    color: var(--color-primary);
}
.pricing-hero > p {
    font-size: 1.15rem;
    color: var(--color-public-text-secondary);
    max-width: 520px;
    margin: 0 auto 2rem;
}

/* Toggle mensual / anual */
.pricing-toggle-wrap {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: #F3F4F6;
    padding: 0.5rem 1rem;
    border-radius: 999px;
}
.toggle-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-public-text-secondary);
    transition: color 0.2s;
}
.toggle-label--active {
    color: var(--color-primary);
}

/* El propio toggle (switch CSS puro) */
.pricing-toggle {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}
.pricing-toggle input { display: none; }
.toggle-slider {
    position: absolute;
    inset: 0;
    background: #D1D5DB;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.2s;
}
.toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 3px;
    top: 3px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.pricing-toggle input:checked + .toggle-slider {
    background: var(--color-primary);
}
.pricing-toggle input:checked + .toggle-slider::before {
    transform: translateX(20px);
}

/* Badge de ahorro */
.toggle-save-badge {
    font-size: 0.75rem;
    font-weight: 700;
    background: rgba(199, 41, 43, 0.12);
    color: var(--color-primary);
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}
.toggle-save-badge--visible {
    opacity: 1;
}

/* Grid de tarjetas de módulo */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

/* Tarjeta individual */
.pricing-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border-light);
    border-radius: 1rem;
    padding: 2rem 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    transition: box-shadow 0.2s, transform 0.2s;
}
.pricing-card:hover {
    box-shadow: 0 8px 30px rgba(199, 41, 43, 0.1);
    transform: translateY(-3px);
}

/* Cabecera de la tarjeta */
.pricing-card__header { text-align: center; }
.pricing-card__icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(199, 41, 43, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.4rem;
    color: var(--color-primary);
}
.pricing-card__title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-public-text);
    margin-bottom: 0.4rem;
}
.pricing-card__desc {
    font-size: 0.85rem;
    color: var(--color-public-text-secondary);
    line-height: 1.5;
}

/* Bloque de precio */
.pricing-card__price {
    text-align: center;
    padding: 1rem 0;
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}
.price-amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}
.price-period {
    font-size: 0.9rem;
    color: var(--color-public-text-secondary);
    font-weight: 500;
    margin-left: 0.25rem;
}
.price-note {
    font-size: 0.78rem;
    color: var(--color-public-text-secondary);
    margin-top: 0.4rem;
}

/* Bloque precio diario */
.pricing-card__daily {
    font-size: 0.82rem;
    color: var(--color-public-text-secondary);
    background: #F9FAFB;
    border-radius: 0.5rem;
    padding: 0.6rem 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.pricing-card__daily i { color: var(--color-primary); }

/* Chips de límites */
.pricing-card__limits {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}
.limit-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    background: #F3F4F6;
    color: var(--color-public-text);
    white-space: nowrap;
}
.limit-chip i { color: var(--color-primary-dark); font-size: 0.72rem; }
.limit-chip--green {
    background: rgba(43, 167, 160, 0.1);
    color: #1a7d78;
}
.limit-chip--green i { color: #1a7d78; }

/* Botón CTA de la tarjeta */
.pricing-card__cta {
    margin-top: auto;
    text-align: center;
    justify-content: center;
    width: 100%;
}

/* Estado vacío (sin planes en BD) */
.pricing-empty {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-public-text-secondary);
}
.pricing-empty i {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    display: block;
}

/* Nota de pie de página de precios */
.pricing-footer-note {
    text-align: center;
    font-size: 0.88rem;
    color: var(--color-public-text-secondary);
    border-top: 1px solid var(--color-border-light);
    padding-top: 2rem;
    line-height: 1.8;
}
.pricing-footer-note i {
    color: var(--color-primary);
    margin-right: 0.25rem;
}

/* Indicador de IVA e IVA diario */
.price-note-vat {
    font-size: 0.78rem;
    font-weight: 700;
    color: #10B981;
    margin-top: 0.2rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.daily-base-note {
    font-size: 0.75rem;
    color: var(--color-public-text-secondary);
    font-weight: normal;
}

/* Sección de Agencias / Colaboradores */
.pricing-agency-section {
    margin: 5rem 0 4rem;
    padding: 3.5rem 2rem;
    background: var(--op-neutral-100);
    border-radius: 1.5rem;
    border: 1px dashed var(--color-border-light);
}
.agency-header {
    text-align: center;
    margin-bottom: 2.5rem;
}
.agency-header h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-top: 0.5rem;
}
.agency-header p {
    color: var(--color-public-text-secondary);
    max-width: 600px;
    margin: 0.5rem auto 0;
}
.agency-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
.agency-card {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border-light);
    padding: 2.2rem 2rem;
    border-radius: 1rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    transition: transform 0.2s;
}
.agency-card:hover {
    transform: translateY(-2px);
}
.agency-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 0.5rem;
    background: rgba(37, 99, 168, 0.1);
    color: var(--color-blue-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}
.agency-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0;
}
.agency-card p {
    font-size: 0.88rem;
    color: var(--color-public-text-secondary);
    line-height: 1.6;
    margin: 0 0 0.5rem 0;
}
.agency-card .btn-secondary {
    width: 100%;
    text-align: center;
    justify-content: center;
    font-size: 0.85rem;
    padding: 10px 14px;
}

/* Responsivo: 1 columna en móvil */
@media (max-width: 768px) {
    .agency-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-hero h1 { font-size: 1.8rem; }
    .pricing-agency-section { padding: 2rem 1rem; }
}

/* Segmented Tier Control */
.pricing-card__tier-selector {
    display: flex;
    background-color: #f1f3f5;
    border-radius: 8px;
    padding: 4px;
    margin: 1.2rem 0;
    border: 1px solid #e9ecef;
}
.tier-btn {
    flex: 1;
    border: none;
    background: transparent;
    padding: 8px 4px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #6c757d;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}
.tier-btn:hover {
    color: #212529;
}
.tier-btn.active {
    background-color: var(--color-blue-deep, #2563a8);
    color: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}
.tier-seats-label {
    font-size: 0.7rem;
    font-weight: normal;
    opacity: 0.8;
}

/* Dynamic display of prices and limits */
.tier-content {
    display: none;
    animation: fadeIn 0.3s ease;
}
.tier-content.active {
    display: block;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Addons Styling */
.pricing-card__addons {
    margin-top: 1.5rem;
    padding-top: 1.2rem;
    border-top: 1px dashed #e9ecef;
    text-align: left;
}
.pricing-card__addons h4 {
    font-size: 0.8rem;
    color: #6c757d;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.addon-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    padding: 6px 0;
    color: #212529;
    border-bottom: 1px solid #f8f9fa;
}
.addon-name {
    display: flex;
    align-items: center;
    gap: 6px;
}
.addon-price {
    font-size: 0.8rem;
    color: #6c757d;
}
.addon-price strong {
    color: #198754;
}

/* Grilla de 3 Columnas de Tarifas */
.pricing-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: stretch;
    margin: 3rem 0;
}
@media (max-width: 992px) {
    .pricing-grid-3 { grid-template-columns: 1fr; }
}

.plan-col-card {
    background: var(--color-card-bg, #ffffff);
    border: 1px solid var(--color-border-light, #e9ecef);
    border-radius: 1.5rem;
    padding: 2.2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 550px;
}
.plan-col-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--color-blue-deep, #2563a8);
}
.plan-col-card--featured {
    border: 2px solid var(--color-blue-deep, #2563a8);
    box-shadow: 0 15px 35px rgba(37, 99, 168, 0.1);
}
.plan-col-card--featured::before {
    content: "RECOMENDADO";
    position: absolute;
    top: 15px;
    right: -30px;
    background: var(--color-blue-deep, #2563a8);
    color: white;
    font-size: 0.62rem;
    font-weight: 700;
    padding: 4px 30px;
    transform: rotate(45deg);
    letter-spacing: 0.1em;
}
.plan-col-header {
    text-align: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--color-border-light, #e9ecef);
    padding-bottom: 1.5rem;
}
.plan-col-header h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--color-blue-deep, #2563a8);
}
.plan-col-desc {
    font-size: 0.88rem;
    color: var(--color-public-text-secondary, #6c757d);
    line-height: 1.5;
}
.plan-col-modules {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
    flex-grow: 1;
}
.plan-module-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0;
    border-bottom: 1px solid #f8f9fa;
}
.plan-module-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.plan-module-icon {
    font-size: 1.1rem;
    color: var(--color-blue-deep, #2563a8);
    width: 24px;
    text-align: center;
}
.plan-module-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-public-text, #212529);
}
.plan-module-limits-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-public-text-secondary, #6c757d);
    font-weight: normal;
}
.plan-module-price {
    text-align: right;
}
.plan-module-price-val {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--color-public-text, #212529);
}
.plan-module-price-period {
    font-size: 0.75rem;
    color: var(--color-public-text-secondary, #6c757d);
}
.plan-module-price-yearly-note {
    display: block;
    font-size: 0.7rem;
    color: #10B981;
    font-weight: 600;
}
.plan-col-cta {
    width: 100%;
    text-align: center;
    justify-content: center;
    padding: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 8px;
    margin-top: auto;
}

/* === 8. DIRECTORIO DE PROVEEDORES ===================================== */

.provider-search-form {
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border-light);
    margin-bottom: 2.5rem;
}
.provider-search-form .form-group {
    margin: 0;
}
.provider-search-form label {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}
.search-input-group {
    display: flex;
}
.search-input-group input {
    flex-grow: 1;
    border-radius: 8px 0 0 8px;
    border-right: none;
    padding: 12px 16px;
    font-size: 1rem;
    border: 1px solid #D1D5DB;
}
.search-input-group input:focus {
    border-color: var(--color-primary);
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(199, 41, 43, 0.25);
    position: relative;
    z-index: 1;
}
.search-input-group .btn-primary {
    border-radius: 0 8px 8px 0;
}

.provider-directory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}
.provider-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem 1.5rem;
    border: 1px solid var(--color-border-light);
    border-radius: 12px;
    background: var(--color-card-bg);
    transition: all 0.2s ease;
    text-decoration: none;
    color: inherit;
}
.provider-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.07);
    border-color: var(--color-primary);
}
.provider-card__logo {
    height: 70px;
    width: 70px;
    border-radius: 50%;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f0f0f0;
    overflow: hidden;
}
.provider-card__logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.provider-card__logo i {
    font-size: 2.5rem;
    color: #ccc;
}
.provider-card__name {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    color: var(--color-public-text);
}
.provider-card__type {
    font-size: 0.85rem;
    color: var(--color-public-text-secondary);
}
}
.plan-col-card--featured {
    border: 2px solid var(--color-blue-deep, #2563a8);
    box-shadow: 0 15px 35px rgba(37, 99, 168, 0.1);
}
.plan-col-card--featured::before {
    content: "RECOMENDADO";
    position: absolute;
    top: 15px;
    right: -30px;
    background: var(--color-blue-deep, #2563a8);
    color: white;
    font-size: 0.62rem;
    font-weight: 700;
    padding: 4px 30px;
    transform: rotate(45deg);
    letter-spacing: 0.1em;
}
.plan-col-header {
    text-align: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--color-border-light, #e9ecef);
    padding-bottom: 1.5rem;
}
.plan-col-header h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--color-blue-deep, #2563a8);
}
.plan-col-desc {
    font-size: 0.88rem;
    color: var(--color-public-text-secondary, #6c757d);
    line-height: 1.5;
}
.plan-col-modules {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
    flex-grow: 1;
}
.plan-module-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0;
    border-bottom: 1px solid #f8f9fa;
}
.plan-module-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.plan-module-icon {
    font-size: 1.1rem;
    color: var(--color-blue-deep, #2563a8);
    width: 24px;
    text-align: center;
}
.plan-module-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-public-text, #212529);
}
.plan-module-limits-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-public-text-secondary, #6c757d);
    font-weight: normal;
}
.plan-module-price {
    text-align: right;
}
.plan-module-price-val {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--color-public-text, #212529);
}
.plan-module-price-period {
    font-size: 0.75rem;
    color: var(--color-public-text-secondary, #6c757d);
}
.plan-module-price-yearly-note {
    display: block;
    font-size: 0.7rem;
    color: #10B981;
    font-weight: 600;
}
.plan-col-cta {
    width: 100%;
    text-align: center;
    justify-content: center;
    padding: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 8px;
    margin-top: auto;
}

/* ============================================================
   CONFIGURADOR LEGO DE TARIFAS (PRICING)
   ============================================================ */

/* Tarjetas de tipo de negocio */
.business-type-card:hover {
    border-color: var(--color-primary) !important;
    background: rgba(199, 41, 43, 0.02);
}
.business-type-card input:checked + i,
.business-type-card input:checked + span {
    color: var(--color-primary) !important;
}
.business-type-card.active-card {
    border-color: var(--color-primary) !important;
    box-shadow: 0 4px 12px rgba(199, 41, 43, 0.08);
    background: rgba(199, 41, 43, 0.02);
}

/* Selector de plan por módulo */
.module-tier-selector-btn.active {
    border-color: var(--color-primary) !important;
    background: rgba(199, 41, 43, 0.04) !important;
    color: var(--color-primary) !important;
}
.module-tier-selector-btn.active .btn-tier-subtitle {
    color: var(--color-primary) !important;
    opacity: 0.85;
}

/* Estilo del selector triple de periodicidad */
.period-toggle-btn {
    border: none;
    background: transparent;
    padding: 6px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #6c757d;
    cursor: pointer;
    border-radius: 999px;
    transition: all 0.2s;
}
.period-toggle-btn.active-period {
    background: var(--color-primary) !important;
    color: #fff !important;
    box-shadow: 0 2px 6px rgba(199, 41, 43, 0.2);
}

/* Switch Slider Estilos */
.lego-switch input:checked + .lego-switch-slider {
    background: var(--color-primary) !important;
}
.lego-switch-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    left: 3px;
    top: 3px;
    background: #ffffff;
    border-radius: 50%;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.lego-switch input:checked + .lego-switch-slider::before {
    transform: translateX(24px);
}

/* Efecto activo en filas de módulo */
.lego-module-row-active {
    border-color: var(--color-blue-deep) !important;
    box-shadow: 0 4px 15px rgba(37, 99, 168,0.06);
}

/* Fila de módulo bloqueada porque ya está cubierta por el pack seleccionado */
.lego-module-row-locked {
    opacity: 0.55;
    pointer-events: none;
}

/* Tarjeta de pack seleccionada */
.pack-select-card:hover {
    border-color: var(--color-primary) !important;
}
.pack-select-card.selected {
    border-color: var(--color-primary) !important;
    box-shadow: 0 4px 12px rgba(199, 41, 43, 0.08);
    background: rgba(199, 41, 43, 0.02);
}
.pack-select-card.selected .pack-select-check {
    color: var(--color-primary) !important;
}

.addon-toggle-input:checked + span {
    color: var(--color-primary);
}

/* ============================================================
   ESTILOS PREMIUM DE LA HOME - STARTUP STYLE
   ============================================================ */

/* Estilos de espaciados y secciones comunes */
.home-section {
    padding: 7rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}
.home-section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 4rem;
}
.home-section-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    line-height: 1.2;
    margin: 1rem 0;
    color: var(--color-public-text);
}
.home-section-header p {
    font-size: 1.1rem;
    color: var(--color-public-text-secondary);
    line-height: 1.6;
}

/* 1. HERO SECTION */
.premium-hero {
    text-align: center;
    padding: 7rem 1.5rem 5rem;
    max-width: 900px;
    margin: 0 auto;
}
.premium-hero h1 {
    font-size: clamp(2.2rem, 6vw, 4.4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin: 1.2rem auto;
    background: linear-gradient(135deg, var(--color-public-text), #555);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.premium-hero .hero-desc {
    font-size: clamp(1.1rem, 2.5vw, 1.35rem);
    color: var(--color-public-text-secondary);
    max-width: 720px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}
.premium-hero .hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

/* 2. FLUJO DE MÓDULOS DE GRAN EMPRESA */
.flow-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 3rem;
}
.flow-step {
    background: #ffffff;
    border: 1px solid var(--color-border-light);
    border-radius: 999px;
    padding: 0.6rem 1.4rem;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-blue-deep);
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
    display: flex;
    align-items: center;
    gap: 8px;
}
.flow-arrow {
    color: #cbd5e1;
    font-size: 1.1rem;
}

/* 3. SIMULADOR LEGO INTERACTIVO */
.sim-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: center;
    background: #ffffff;
    border: 1px solid var(--color-border-light);
    border-radius: 1.5rem;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.02);
}
.sim-left-panel {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.sim-module-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}
.sim-module-label:hover {
    border-color: var(--color-primary);
    background: rgba(199, 41, 43, 0.02);
}
.sim-module-label input:checked + span {
    color: var(--color-primary);
}
.sim-right-preview {
    background: #f1f5f9;
    border-radius: 1.25rem;
    padding: 2.5rem;
    min-height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px dashed #cbd5e1;
    position: relative;
}
.sim-lego-blocks-wrap {
    display: flex;
    flex-direction: column-reverse;
    gap: 6px;
    width: 100%;
    align-items: center;
    justify-content: flex-start;
    flex-grow: 1;
    margin-top: 2rem;
    margin-bottom: 2rem;
}
.sim-lego-block {
    width: 80%;
    max-width: 280px;
    height: 48px;
    border-radius: 8px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: 800;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    animation: legoDrop 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}
.sim-lego-studs {
    position: absolute;
    top: -4px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-around;
    padding: 0 15px;
}
.sim-lego-studs span {
    width: 16px;
    height: 4px;
    background: rgba(0,0,0,0.15);
    border-radius: 999px;
}
.sim-lego-label {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Animación de encaje de bloques */
@keyframes legoDrop {
    0% { transform: translateY(-40px) scaleY(1.3); opacity: 0; }
    100% { transform: translateY(0) scaleY(1); opacity: 1; }
}

.sim-active-list-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}
.sim-active-chip {
    background: #ffffff;
    color: #334155;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* 4. TABLA COMPARATIVA */
.comp-table-wrapper {
    overflow-x: auto;
    border-radius: 1rem;
    border: 1px solid var(--color-border-light);
    box-shadow: 0 4px 20px rgba(0,0,0,0.01);
}
.comp-table {
    width: 100%;
    border-collapse: collapse;
    background: #ffffff;
    text-align: left;
}
.comp-table th, .comp-table td {
    padding: 1.25rem 2rem;
    font-size: 0.95rem;
}
.comp-table th {
    background: #f8f9fa;
    font-weight: 800;
    color: var(--color-public-text, #0E0F11);
    border-bottom: 1px solid var(--color-border-light);
}
.comp-table td {
    border-bottom: 1px solid #f1f5f9;
}
.comp-table tr:last-child td {
    border-bottom: none;
}
.comp-table td:first-child {
    color: var(--color-public-text-secondary, #6B6C71);
    font-weight: 600;
}
.comp-table td:last-child {
    color: var(--color-public-text, #0E0F11);
    font-weight: 700;
    background: #F7F7F5;
}

/* 5. TARJETA EN ALTA FIDELIDAD DE "USUARIOS POR DÍAS" */
.days-hero-card {
    background: linear-gradient(135deg, #1e293b, #0f172a);
    border-radius: 2rem;
    padding: 4rem;
    color: #ffffff;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3.5rem;
    align-items: center;
    box-shadow: 0 20px 40px rgba(15,23,42,0.15);
}
.days-hero-commitment {
    display: block;
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    font-weight: 600;
    line-height: 1.7;
    color: var(--op-brand-100);
    margin-bottom: 2rem;
    padding-left: 1.25rem;
    border-left: 3px solid rgba(246, 222, 222, 0.35);
}
.days-hero-left h3 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.days-hero-left p {
    color: #94a3b8;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}
.days-sectors-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.days-sector-chip {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 0.75rem;
    padding: 0.8rem 1.2rem;
    font-weight: 700;
    font-size: 0.9rem;
    color: #e2e8f0;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background 0.2s;
}
.days-sector-chip:hover {
    background: rgba(255,255,255,0.1);
}

/* 6. COMPAÑERO IA */
.ia-section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.ia-benefit-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.ia-benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 1.05rem;
    font-weight: 600;
    color: #334155;
}
.ia-benefit-item i {
    color: #10B981;
    font-size: 1.2rem;
    margin-top: 3px;
}
.ia-mockup-ui {
    background: #ffffff;
    border: 1px solid var(--color-border-light);
    border-radius: 1.25rem;
    box-shadow: 0 15px 35px rgba(0,0,0,0.04);
    padding: 1.5rem;
    font-size: 0.88rem;
}
.ia-mockup-header {
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 0.75rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: var(--color-blue-deep);
}
.ia-mockup-msg {
    background: #f8f9fa;
    border-radius: 0.75rem;
    padding: 0.8rem 1.2rem;
    margin-bottom: 0.75rem;
    line-height: 1.45;
}
.ia-mockup-ai {
    background: rgba(199, 41, 43, 0.05);
    border-left: 3px solid var(--color-primary);
    border-radius: 0 0.75rem 0.75rem 0;
    padding: 0.8rem 1.2rem;
    line-height: 1.45;
    position: relative;
}
.ia-mockup-ai::after {
    content: "Asistente openLAB";
    position: absolute;
    top: -14px;
    left: 12px;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
}

@media(max-width: 900px) {
    .sim-grid, .days-hero-card, .ia-section-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem;
    }
}

/* === 9. DOCUMENTACIÓN (/docs/) ========================================== */

/* Cabecera tipo hero (mismo lenguaje que .pricing-hero / .premium-hero) */
.docs-hero {
    max-width: 760px;
    margin: 3.5rem auto 0;
    padding: 0 1.5rem;
    text-align: center;
}
.docs-hero h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--color-public-text);
    margin: 0.25rem 0 1rem;
}
.docs-hero p {
    font-size: 1.12rem;
    color: var(--color-public-text-secondary);
    line-height: 1.65;
    max-width: 600px;
    margin: 0 auto;
}

.docs-layout {
    max-width: 1200px;
    margin: 3rem auto 5rem;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2.5rem;
    align-items: start;
}

.docs-sidebar {
    position: sticky;
    top: 1.5rem;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border-light);
    border-radius: 1rem;
    padding: 1.5rem;
    max-height: calc(100vh - 3rem);
    overflow-y: auto;
}

.docs-search {
    margin-bottom: 2rem;
}
.docs-search .search-input-group {
    position: relative;
    display: block;
}
.docs-search .search-input-group i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-public-text-secondary);
    font-size: 0.85rem;
}
.docs-search .search-input-group input {
    width: 100%;
    box-sizing: border-box;
    border-radius: 999px;
    border: 1px solid #D1D5DB;
    background: #F9FAFB;
    padding: 0.65rem 1rem 0.65rem 2.4rem;
    font-size: 0.9rem;
}
.docs-search .search-input-group input:focus {
    border-color: var(--color-primary);
    outline: 0;
    background: #fff;
    box-shadow: 0 0 0 0.2rem rgba(199, 41, 43, 0.15);
}

/* Cada categoría es un "bloque" bien separado del siguiente, con su propio encabezado */
.docs-nav-category {
    margin-bottom: 2.25rem;
}
.docs-nav-category:last-child {
    margin-bottom: 0;
}
.docs-nav-category h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-primary);
    margin: 0 0 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border-light);
}
.docs-nav-category ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.docs-nav-category li {
    margin: 0;
}
/* Todos los enlaces ocupan el 100% del ancho del bloque (misma "caja"), el texto largo
   pasa a una segunda línea en vez de desbordar o forzar el ensanchado de la barra lateral. */
.docs-nav-category a {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 0.55rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.86rem;
    line-height: 1.4;
    color: var(--color-public-text-secondary);
    text-decoration: none;
    transition: background-color 0.15s, color 0.15s;
}
.docs-nav-category a:hover {
    background-color: #F3F4F6;
    color: var(--color-public-text);
}
.docs-nav-category a.active {
    background-color: rgba(199, 41, 43, 0.1);
    color: var(--color-primary);
    font-weight: 700;
}

.docs-content {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border-light);
    border-radius: 1rem;
    padding: 3rem;
    min-width: 0;
}
.docs-breadcrumb {
    font-size: 0.82rem;
    color: var(--color-public-text-secondary);
    margin-bottom: 1.25rem;
}
.docs-breadcrumb a {
    color: var(--color-public-text-secondary);
}
.docs-breadcrumb a:hover {
    color: var(--color-primary);
}
.docs-content h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-public-text);
    margin-bottom: 0.85rem;
}
.docs-lead {
    font-size: 1.1rem;
    color: var(--color-public-text-secondary);
    line-height: 1.65;
    margin-bottom: 2rem;
}

/* Cuerpo del artículo: más aire entre bloques y listas numeradas con círculos de color
   en vez del numerado plano del navegador, para romper el efecto "muro de texto". */
.docs-article-body {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--color-public-text);
}
.docs-article-body h2 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-public-text);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--color-border-light);
}
.docs-article-body h2:first-child {
    margin-top: 0;
}
.docs-article-body p {
    margin-bottom: 1.15rem;
    color: var(--color-public-text-secondary);
}
.docs-article-body strong {
    color: var(--color-public-text);
    font-weight: 700;
}
.docs-article-body ul {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.docs-article-body ul li {
    position: relative;
    padding-left: 1.6rem;
    color: var(--color-public-text-secondary);
    line-height: 1.6;
}
.docs-article-body ul li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 0.15rem;
    font-size: 0.72rem;
    color: var(--color-primary);
}
.docs-article-body ol {
    list-style: none;
    counter-reset: docs-step;
    padding: 0;
    margin: 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}
.docs-article-body ol li {
    counter-increment: docs-step;
    position: relative;
    padding: 0.2rem 0 0.2rem 2.85rem;
    min-height: 2rem;
    color: var(--color-public-text-secondary);
    line-height: 1.6;
}
.docs-article-body ol li::before {
    content: counter(docs-step);
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: rgba(199, 41, 43, 0.1);
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Tarjetas de categoría de la portada, mismo lenguaje visual que .pricing-card */
.docs-category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}
.docs-category-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    box-sizing: border-box;
    padding: 1.85rem;
    border: 1px solid var(--color-border-light);
    border-radius: 1rem;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.docs-category-card:hover {
    box-shadow: 0 8px 30px rgba(199, 41, 43, 0.1);
    transform: translateY(-3px);
}
.docs-category-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(199, 41, 43, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}
.docs-category-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-public-text);
    margin-bottom: 0.5rem;
}
.docs-category-card p {
    font-size: 0.9rem;
    color: var(--color-public-text-secondary);
    line-height: 1.55;
    margin-bottom: 1rem;
    flex-grow: 1;
}
.docs-category-card__count {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-top: auto;
}

.docs-article-pagination {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--color-border-light);
}
.docs-pagination-link {
    display: block;
    padding: 1.1rem 1.25rem;
    border: 1px solid var(--color-border-light);
    border-radius: 0.75rem;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s;
}
.docs-pagination-link:hover {
    border-color: var(--color-primary);
}
.docs-pagination-link--next {
    text-align: right;
}
.docs-pagination-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--color-public-text-secondary);
    margin-bottom: 0.3rem;
}
.docs-pagination-title {
    font-weight: 700;
    font-size: 0.94rem;
    color: var(--color-public-text);
}

.docs-search-results {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.docs-search-result {
    display: block;
    padding: 1.5rem;
    border: 1px solid var(--color-border-light);
    border-radius: 1rem;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s;
}
.docs-search-result:hover {
    border-color: var(--color-primary);
}
.docs-search-result__category {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--color-primary);
}
.docs-search-result h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-public-text);
    margin: 0.35rem 0;
}
.docs-search-result p {
    font-size: 0.9rem;
    color: var(--color-public-text-secondary);
    margin: 0;
    line-height: 1.55;
}

@media (max-width: 900px) {
    .docs-hero {
        margin-top: 2.5rem;
    }
    .docs-layout {
        grid-template-columns: 1fr;
        margin-top: 2rem;
    }
    .docs-sidebar {
        position: static;
        max-height: none;
    }
    .docs-content {
        padding: 1.75rem;
    }
    .docs-article-pagination {
        grid-template-columns: 1fr;
    }
    .docs-pagination-link--next {
        text-align: left;
    }
}