/*
Theme Name: Departamento de Trabajo Social - Universidad de Concepción
Theme URI: https://trabajosocial.udec.cl
Author: Universidad de Concepción - Facultad de Ciencias Sociales
Author URI: https://udec.cl
Description: Tema oficial para el Departamento de Trabajo Social de la Universidad de Concepción basado en el Sistema de Diseño Kit Digital UdeC. Incluye soporte para personalización completa, carrusel hero, oferta académica, revista RETS, agenda de eventos, páginas de postgrados y modo claro/oscuro accesible.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: udec-trabajosocial
Tags: education, university, custom-menu, custom-logo, full-width-template, theme-options, translation-ready, accessibility-ready, grid-layout
*/

/* ==========================================================================
   SISTEMA DE DISEÑO WEB UDEC (KIT DIGITAL) - DEPARTAMENTO DE TRABAJO SOCIAL
   Basado en kitdigital.udec.cl - Universidad de Concepción
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. IMPORTACIÓN DE TIPOGRAFÍAS OFICIALES (POPPINS & ROBOTO)
   -------------------------------------------------------------------------- */
@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,600;1,700&family=Roboto:ital,wght@0,300;0,400;0,500;0,700;1,400;1,700&display=swap");

/* --------------------------------------------------------------------------
   2. TOKENS DE DISEÑO Y VARIABLES GLOBALES (:ROOT)
   -------------------------------------------------------------------------- */
:root {
  /* Tipografías Oficiales UdeC */
  --wp--preset--font-family--poppins: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --wp--preset--font-family--roboto: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: var(--wp--preset--font-family--poppins);
  --font-body: var(--wp--preset--font-family--roboto);

  /* Paleta Corporativa Primaria UdeC - Azul */
  --color-primary-blue-50: #c7d5ed;
  --color-primary-blue-100: #a6b6d3;
  --color-primary-blue-200: #8598b9;
  --color-primary-blue-300: #64799e;
  --color-primary-blue-400: #435b84;
  --color-primary-blue-500: #223c6a; /* Azul institucional oficial Pantone 541 C */
  --color-primary-blue-600: #1b3055;
  --color-primary-blue-700: #142440; /* Azul oscuro corporativo */
  --color-primary-blue-800: #0e182a;
  --color-primary-blue-900: #070c15; /* Azul profundo / fondo oscuro */

  /* Paleta Corporativa Secundaria UdeC - Amarillo / Oro */
  --color-primary-yellow-50: #fdf5e8;
  --color-primary-yellow-100: #fadfba;
  --color-primary-yellow-200: #f9d5a3;
  --color-primary-yellow-300: #f5c074;
  --color-primary-yellow-400: #f2ab46;
  --color-primary-yellow-500: #ef9618; /* Amarillo corporativo oficial Pantone 871 C */
  --color-primary-yellow-600: #bf7813;
  --color-primary-yellow-700: #8f5a0e;
  --color-primary-yellow-800: #603c0a;
  --color-primary-yellow-900: #301e05;

  /* Colores Complementarios y Feedback */
  --color-secondary-red-50: #f7e2e4;
  --color-secondary-red-100: #f0cbd0;
  --color-secondary-red-500: #ba152a; /* Rojo corporativo Pantone 485 C */
  --color-secondary-red-600: #951122;

  --color-feedback-green-200: #b6decb;
  --color-feedback-green-600: #2b9467;

  /* Escala de Grises y Neutros */
  --color-neutral-white-0: #ffffff;
  --color-neutral-gray-50: #f4f4f4;
  --color-neutral-gray-100: #dddddd;
  --color-neutral-gray-200: #d2d1d1;
  --color-neutral-gray-300: #bcbaba;
  --color-neutral-gray-400: #a5a3a3;
  --color-neutral-gray-500: #8f8c8c;
  --color-neutral-gray-600: #727070;
  --color-neutral-gray-700: #565454;
  --color-neutral-gray-800: #2b2a2a;
  --color-neutral-gray-900: #0e0e0e;

  /* Categorías temáticas institucionales */
  --color-category-humanities-society: #e65100;
  --color-category-university: var(--color-primary-blue-500);

  /* Espaciado Oficial UdeC */
  --spacing-0: 0rem;
  --spacing-4: 0.25rem;
  --spacing-8: 0.5rem;
  --spacing-12: 0.75rem;
  --spacing-16: 1rem;
  --spacing-20: 1.25rem;
  --spacing-24: 1.5rem;
  --spacing-28: 1.75rem;
  --spacing-32: 2rem;
  --spacing-36: 2.25rem;
  --spacing-40: 2.5rem;
  --spacing-44: 2.75rem;
  --spacing-48: 3rem;
  --spacing-60: 3.75rem;
  --spacing-64: 4rem;
  --spacing-80: 5rem;
  --spacing-100: 6.25rem;

  /* Variables Semánticas del Tema Claro */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --color-primary: var(--color-primary-blue-500);
  --color-secondary: var(--color-primary-blue-700);
  --color-accent: var(--color-primary-yellow-500);
  --color-accent-hover: var(--color-primary-yellow-600);
  --text-main: var(--color-neutral-gray-900);
  --text-muted: var(--color-neutral-gray-700);
  --text-light: var(--color-neutral-gray-500);
  --text-white: var(--color-neutral-white-0);
  --border-color: rgba(221, 221, 221, 0.9);
  --border-focus: var(--color-primary-yellow-500);

  /* Header dimensiones */
  --topbar-height: 42px;
  --header-height: 84px;

  /* Sombras y Radios */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 4px rgba(7, 12, 21, 0.06);
  --shadow-md: 0 4px 14px rgba(7, 12, 21, 0.09);
  --shadow-lg: 0 10px 30px rgba(7, 12, 21, 0.14);

  --transition-fast: 0.2s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
}

/* Modo Oscuro Accesible */
[data-theme="dark"] {
  --bg-primary: #070c15;
  --bg-secondary: #0e182a;
  --bg-tertiary: #142440;
  --text-main: #f4f4f4;
  --text-muted: #c7d5ed;
  --text-light: #a6b6d3;
  --border-color: rgba(100, 121, 158, 0.28);
  --border-focus: var(--color-primary-yellow-300);
  --color-primary: var(--color-primary-blue-300);
  --color-secondary: var(--color-primary-blue-100);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.6);
}

/* --------------------------------------------------------------------------
   3. RESET & ESTILOS BASE ACCESIBLES
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--topbar-height) + 16px);
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  overflow-x: hidden;
}

/* Enlace de Salto Accesible (Skip link) */
.skip-link {
  position: absolute;
  top: -9999px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary-yellow-500);
  color: var(--color-primary-blue-900);
  font-family: var(--font-heading);
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  z-index: 99999;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: top 0.2s ease-in-out;
}

.skip-link:focus {
  top: 1rem;
  outline: 3px solid var(--color-primary-blue-900);
}

/* Indicador de Foco Accesible */
:focus-visible {
  outline: 3px solid var(--border-focus);
  outline-offset: 2px;
}

/* Tipografía de Encabezados */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.25;
  font-weight: 700;
  margin-bottom: var(--spacing-16);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--spacing-16);
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--color-primary-blue-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}

[data-theme="dark"] a {
  color: var(--color-primary-yellow-300);
}

a:hover {
  color: var(--color-accent-hover);
}

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

ul, ol {
  list-style: none;
}

button {
  font: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-24);
  padding-right: var(--spacing-24);
}

@media (max-width: 768px) {
  .container {
    padding-left: var(--spacing-16);
    padding-right: var(--spacing-16);
  }
}

/* Encabezados de Sección Estándar */
.section-title {
  text-align: center;
  max-width: 780px;
  margin: 0 auto var(--spacing-48);
}

.section-title h2 {
  font-size: 2.25rem;
  margin-bottom: var(--spacing-12);
  color: var(--text-main);
}

.section-title p {
  color: var(--text-muted);
  font-size: 1.125rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   4. BOTONES OFICIALES KIT DIGITAL UDEC (.UDEC-BUTTON)
   -------------------------------------------------------------------------- */
.udec-button,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  font-family: var(--wp--preset--font-family--poppins);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-primary-blue-500);
  background-color: var(--color-primary-blue-500);
  color: var(--color-neutral-white-0) !important;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.udec-button:hover,
.btn-primary:hover {
  background-color: var(--color-primary-blue-700);
  border-color: var(--color-primary-blue-700);
  color: var(--color-neutral-white-0) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Botón Secundario (Amarillo UdeC) */
.udec-button--secondary,
.btn-accent {
  background-color: var(--color-primary-yellow-500);
  border-color: var(--color-primary-yellow-500);
  color: var(--color-primary-blue-900) !important;
}

.udec-button--secondary:hover,
.btn-accent:hover {
  background-color: var(--color-primary-yellow-600);
  border-color: var(--color-primary-yellow-600);
  color: var(--color-primary-blue-900) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Botón Outline */
.udec-button--outline,
.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-primary-blue-500);
  color: var(--color-primary-blue-500) !important;
}

.udec-button--outline:hover,
.btn-outline:hover {
  background-color: var(--color-primary-blue-500);
  color: var(--color-neutral-white-0) !important;
  transform: translateY(-1px);
}

[data-theme="dark"] .udec-button--outline,
[data-theme="dark"] .btn-outline {
  border-color: var(--color-primary-yellow-500);
  color: var(--color-primary-yellow-500) !important;
}

[data-theme="dark"] .udec-button--outline:hover,
[data-theme="dark"] .btn-outline:hover {
  background-color: var(--color-primary-yellow-500);
  color: var(--color-primary-blue-900) !important;
}

/* Botón Text */
.udec-button--text,
.btn-text {
  background-color: transparent;
  border: none;
  padding: var(--spacing-4) 0;
  color: var(--color-primary-blue-500) !important;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-4);
}

[data-theme="dark"] .udec-button--text,
[data-theme="dark"] .btn-text {
  color: var(--color-primary-yellow-300) !important;
}

.udec-button--text:hover,
.btn-text:hover {
  color: var(--color-primary-yellow-600) !important;
  text-decoration: underline;
}

.udec-button--text::after,
.btn-text::after {
  content: "→";
  transition: transform var(--transition-fast);
}

.udec-button--text:hover::after,
.btn-text:hover::after {
  transform: translateX(4px);
}

/* Variaciones de tamaño */
.udec-button--small {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
}

.udec-button--large {
  padding: 1rem 2rem;
  font-size: 1.0625rem;
}

/* Botón con Icono */
.udec-button--icon {
  gap: var(--spacing-8);
}

.udec-button__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.udec-button__icon svg {
  width: 18px;
  height: 18px;
}

/* Badges Institucionales */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-primary {
  background-color: var(--color-primary-blue-50);
  color: var(--color-primary-blue-700);
}

[data-theme="dark"] .badge-primary {
  background-color: rgba(100, 121, 158, 0.25);
  color: var(--color-primary-blue-100);
}

.badge-accent {
  background-color: var(--color-primary-yellow-50);
  color: var(--color-primary-yellow-800);
  border: 1px solid rgba(239, 150, 24, 0.3);
}

[data-theme="dark"] .badge-accent {
  background-color: rgba(239, 150, 24, 0.15);
  color: var(--color-primary-yellow-300);
}

/* --------------------------------------------------------------------------
   5. HEADER OFICIAL UDEC (.SITE-HEADER)
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  box-shadow: var(--shadow-md);
  font-family: var(--font-heading);
}

/* Topbar Auxiliar Superior */
.site-header__topbar-wrapper {
  background-color: var(--color-primary-blue-700);
  color: var(--color-neutral-white-0);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8125rem;
}

.site-header__topbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--topbar-height);
}

.site-header__topbar .menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-16);
}

.site-header__topbar .menu-item a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.site-header__topbar .menu-item a:hover {
  color: var(--color-primary-yellow-300);
}

.site-header__topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
}

/* Buscador en Header */
.site-header__language-search {
  position: relative;
  display: flex;
  align-items: center;
}

.site-header__toggle-search {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.site-header__toggle-search:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--color-primary-yellow-300);
}

.search-form {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-8);
  display: none;
  align-items: center;
  gap: var(--spacing-8);
  z-index: 1010;
  min-width: 300px;
}

.search-form.is-active {
  display: flex;
  animation: search-slide 0.2s ease-out;
}

@keyframes search-slide {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.search-form__container {
  display: flex;
  align-items: center;
  flex: 1;
  background-color: var(--color-neutral-gray-50);
  border: 1px solid var(--color-neutral-gray-200);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
}

.search-field {
  border: none;
  background: transparent;
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-neutral-gray-900);
  padding: 4px;
}

.search-field:focus {
  outline: none;
}

.search-submit {
  color: var(--color-primary-blue-500);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
}

.search-close {
  color: var(--color-neutral-gray-600);
  font-size: 1rem;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.search-close:hover {
  background-color: var(--color-neutral-gray-100);
  color: var(--color-neutral-gray-900);
}

/* Alternador de tema (Theme toggle) */
.theme-toggle {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.1);
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background-color: rgba(255, 255, 255, 0.22);
  color: var(--color-primary-yellow-300);
  transform: scale(1.05);
}

.theme-toggle svg {
  width: 16px;
  height: 16px;
}

.theme-icon-dark { display: none; }
[data-theme="dark"] .theme-icon-dark { display: block; }
[data-theme="dark"] .theme-icon-light { display: none; }

/* Barra de Navegación Principal */
.site-header__navbar {
  background-color: var(--color-primary-blue-500);
  color: var(--color-neutral-white-0);
  transition: background-color var(--transition-normal);
}

.site-header__navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

/* Área del Logo y Jerarquía Institucional */
.site-header__brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-16);
  text-decoration: none;
}

.site-header__logo-img {
  height: 54px;
  width: auto;
  display: block;
}

.site-header__brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 1px solid rgba(255, 255, 255, 0.25);
  padding-left: var(--spacing-16);
}

.site-header__sub-brand {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.85);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.2;
}

.site-header__main-brand {
  font-family: var(--font-heading);
  font-size: 1.1875rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
  margin-top: 2px;
}

/* Menú Primario */
.site-header__nav {
  display: flex;
  align-items: center;
}

.site-header__menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-header__menu-item {
  position: relative;
}

.site-header__menu-link {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.95);
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: all var(--transition-fast);
}

.site-header__menu-link:hover,
.site-header__menu-item.active .site-header__menu-link {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--color-primary-yellow-300);
}

/* Submenús Desplegables */
.site-header__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background-color: var(--color-primary-blue-700);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-8);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.site-header__dropdown-item {
  list-style: none;
}

.site-header__dropdown-link {
  display: block;
  padding: 0.6rem 0.85rem;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.85);
  font-weight: 400;
  font-family: var(--font-body);
  transition: all var(--transition-fast);
}

.site-header__dropdown-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-primary-yellow-300);
  padding-left: 1.1rem;
}

.site-header__menu-item:hover .site-header__dropdown,
.site-header__menu-item:focus-within .site-header__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Botón Hamburguesa Móvil Oficial */
.site-header__toggler-mobile-nav {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 8px;
}

.site-header__toggler-mobile-nav:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.site-header__toggler-mobile-nav .bar1,
.site-header__toggler-mobile-nav .bar2,
.site-header__toggler-mobile-nav .bar3 {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #ffffff;
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.site-header__toggler-mobile-nav.open .bar1 {
  transform: translateY(7px) rotate(45deg);
}

.site-header__toggler-mobile-nav.open .bar2 {
  opacity: 0;
}

.site-header__toggler-mobile-nav.open .bar3 {
  transform: translateY(-7px) rotate(-45deg);
}

/* Responsive Header */
@media (max-width: 1024px) {
  .site-header__topbar-wrapper {
    display: none; /* Simplificar en tablets y móviles según kit UdeC */
  }

  .site-header__toggler-mobile-nav {
    display: flex;
  }

  .site-header__nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--color-primary-blue-700);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-direction: column;
    padding: var(--spacing-24);
    align-items: stretch;
    justify-content: flex-start;
    gap: var(--spacing-24);
    transform: translateX(100%);
    visibility: hidden;
    pointer-events: none;
    transition: transform var(--transition-normal), visibility var(--transition-normal);
    overflow-y: auto;
  }

  .site-header__nav.open {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
  }

  .site-header__menu {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-8);
  }

  .site-header__menu-link {
    font-size: 1.0625rem;
    padding: 0.75rem 1rem;
    justify-content: space-between;
  }

  .site-header__dropdown {
    position: static;
    transform: none !important;
    opacity: 1;
    visibility: visible;
    width: 100%;
    box-shadow: none;
    border: none;
    background-color: rgba(0, 0, 0, 0.15);
    display: none;
    margin-top: 4px;
    padding-left: var(--spacing-16);
  }

  .site-header__menu-item.open .site-header__dropdown {
    display: flex;
  }
}

@media (max-width: 640px) {
  .site-header__brand-text {
    display: none; /* Mostrar solo isotipo / imagotipo en celulares pequeños */
  }
  .site-header__logo-img {
    height: 44px;
  }
}

/* --------------------------------------------------------------------------
   6. HERO SECTION (BANNER DINÁMICO UDEC)
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  background-color: var(--color-primary-blue-900);
  color: #ffffff;
  overflow: hidden;
  min-height: 640px;
}

.hero:not(.landing-hero),
.hero-slider {
  position: relative;
  width: 100%;
  min-height: 640px;
}

@media (min-width: 992px) {
  .hero:not(.landing-hero),
  .hero-slider {
    min-height: 720px;
  }
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.8s;
  display: flex;
  align-items: center;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.hero-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(7, 12, 21, 0.92) 0%,
    rgba(7, 12, 21, 0.80) 45%,
    rgba(34, 60, 106, 0.50) 75%,
    rgba(34, 60, 106, 0.20) 100%
  );
}

@media (max-width: 768px) {
  .hero-bg-overlay {
    background: linear-gradient(
      180deg,
      rgba(7, 12, 21, 0.88) 0%,
      rgba(34, 60, 106, 0.80) 100%
    );
  }
}

.hero-container-overlay {
  position: relative;
  z-index: 3;
  padding-top: var(--spacing-64);
  padding-bottom: var(--spacing-64);
}

@media (min-width: 992px) {
  .hero-container-overlay {
    padding-top: var(--spacing-80);
    padding-bottom: var(--spacing-80);
  }
}

.hero-content {
  max-width: 680px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-8);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  color: var(--color-primary-yellow-300);
  font-weight: 600;
  margin-bottom: var(--spacing-16);
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: var(--spacing-16);
}

.hero-title span {
  color: var(--color-primary-yellow-500);
  display: block;
}

.hero-desc {
  font-size: 1.125rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-32);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-16);
}

/* Controles del Carrusel */
.hero-controls {
  position: absolute;
  bottom: var(--spacing-24);
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: var(--spacing-16);
  background-color: rgba(7, 12, 21, 0.65);
  backdrop-filter: blur(8px);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-dots {
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.4);
  transition: all var(--transition-fast);
}

.hero-dot.active {
  width: 24px;
  background-color: var(--color-primary-yellow-500);
}

.hero-nav-btn {
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
}

.hero-nav-btn:hover {
  color: var(--color-primary-yellow-500);
}

/* Sello Conmemorativo 70 Años Flotante en Hero Banner */
.hero-floating-badge {
  position: absolute;
  bottom: var(--spacing-40);
  right: var(--spacing-48);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  animation: heroBadgeFloat 6s ease-in-out infinite;
}

.hero-floating-badge__img {
  width: 280px;
  height: auto;
  display: block;
  filter: drop-shadow(0 14px 36px rgba(0, 0, 0, 0.75)) drop-shadow(0 4px 14px rgba(0, 0, 0, 0.55));
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), filter 0.35s ease;
  user-select: none;
}

.hero-floating-badge:hover .hero-floating-badge__img {
  transform: scale(1.05) translateY(-4px);
  filter: drop-shadow(0 20px 48px rgba(0, 0, 0, 0.88)) drop-shadow(0 0 26px rgba(239, 150, 24, 0.5));
}

@keyframes heroBadgeFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-floating-badge {
    animation: none;
  }
}

@media (min-width: 1200px) {
  .hero-floating-badge {
    bottom: var(--spacing-48);
    right: var(--spacing-60);
  }
  .hero-floating-badge__img {
    width: 340px;
  }
}

@media (min-width: 1400px) {
  .hero-floating-badge {
    bottom: var(--spacing-60);
    right: var(--spacing-80);
  }
  .hero-floating-badge__img {
    width: 390px;
  }
}

@media (max-width: 992px) {
  .hero-floating-badge {
    bottom: var(--spacing-28);
    right: var(--spacing-24);
  }
  .hero-floating-badge__img {
    width: 180px;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.25rem;
  }
  .hero-controls {
    bottom: var(--spacing-16);
    left: 50%;
    transform: translateX(-50%);
  }
  .hero-floating-badge {
    bottom: var(--spacing-16);
    right: var(--spacing-20);
  }
  .hero-floating-badge__img {
    width: 76px;
  }
}

@media (max-width: 480px) {
  .hero-floating-badge {
    bottom: 14px;
    right: 14px;
  }
  .hero-floating-badge__img {
    width: 66px;
  }
}

/* --------------------------------------------------------------------------
   7. SECCIÓN OFERTA ACADÉMICA (SISTEMA DE TARJETAS UDEC)
   -------------------------------------------------------------------------- */
.academics {
  padding: var(--spacing-80) 0;
  background-color: var(--bg-primary);
}

.academics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-24);
}

.academic-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-24);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.academic-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--color-primary-blue-500);
  transition: height var(--transition-fast);
}

.academic-card.postgrad::before {
  background-color: var(--color-primary-yellow-500);
}

.academic-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-blue-300);
}

.academic-card:hover::before {
  height: 6px;
}

.academic-card-top {
  margin-bottom: var(--spacing-20);
}

.academic-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-blue-50);
  color: var(--color-primary-blue-700);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-16);
}

.academic-card.postgrad .academic-icon-wrapper {
  background-color: var(--color-primary-yellow-50);
  color: var(--color-primary-yellow-800);
}

[data-theme="dark"] .academic-icon-wrapper {
  background-color: rgba(100, 121, 158, 0.2);
  color: var(--color-primary-blue-100);
}

.academic-info h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-8);
}

.academic-info p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.academic-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-16);
  border-top: 1px solid var(--border-color);
}

.academic-duration {
  font-size: 0.8125rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   8. SECCIÓN REVISTA RETS (BANNER DESTACADO UDEC)
   -------------------------------------------------------------------------- */
.rets {
  padding: var(--spacing-80) 0;
  background-color: var(--color-primary-blue-700);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.rets-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--spacing-48);
  align-items: center;
}

.rets-content .section-title {
  text-align: left;
  margin-bottom: var(--spacing-24);
}

.rets-content .section-title h2 {
  color: #ffffff;
}

.rets-content .section-title p {
  color: rgba(255, 255, 255, 0.85);
}

.rets-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
  margin-bottom: var(--spacing-32);
}

.rets-feature-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
}

.rets-feature-icon {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-yellow-500);
  color: var(--color-primary-blue-900);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.rets-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-16);
  margin-bottom: var(--spacing-40);
}

.rets-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-16);
  padding-top: var(--spacing-24);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.rets-stat {
  text-align: left;
}

.rets-stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary-yellow-500);
}

.rets-stat-label {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.75);
}

/* Mockup de Revista */
.rets-mockup {
  display: flex;
  justify-content: center;
  position: relative;
}

.rets-magazine {
  background: linear-gradient(145deg, #1b3055, #0e182a);
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: var(--spacing-32);
  width: 100%;
  max-width: 380px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  position: relative;
}

.rets-mag-brand {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-primary-yellow-500);
  font-weight: 700;
}

.rets-mag-title {
  font-size: 1.35rem;
  color: #ffffff;
  margin: var(--spacing-8) 0 var(--spacing-24);
}

.rets-mag-number {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-primary-yellow-500);
  margin-bottom: var(--spacing-8);
}

.rets-mag-issue {
  font-weight: 600;
  color: #ffffff;
  margin-bottom: var(--spacing-12);
}

.rets-mag-focus {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--spacing-24);
}

.rets-mag-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: var(--spacing-12);
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 992px) {
  .rets-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   9. ACTUALIDAD (NOTICIAS Y AGENDA OFICIAL)
   -------------------------------------------------------------------------- */
.actualidad {
  padding: var(--spacing-80) 0;
  background-color: var(--bg-primary);
}

.actualidad-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--spacing-32);
}

@media (max-width: 992px) {
  .actualidad-grid {
    grid-template-columns: 1fr;
  }
}

/* Tarjeta de Noticias (.card-news) */
.news-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-20);
}

.news-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.news-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.news-image-wrapper {
  width: 200px;
  flex-shrink: 0;
}

.news-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-card-content {
  padding: var(--spacing-20);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
}

.news-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
  margin-bottom: var(--spacing-8);
}

.news-meta time {
  font-size: 0.8125rem;
  color: var(--text-light);
}

.news-card-content h3 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-8);
  line-height: 1.35;
}

.news-card-content h3 a {
  color: var(--text-main);
}

.news-card-content h3 a:hover {
  color: var(--color-primary-blue-500);
}

[data-theme="dark"] .news-card-content h3 a:hover {
  color: var(--color-primary-yellow-300);
}

.news-excerpt {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: var(--spacing-12);
}

@media (max-width: 640px) {
  .news-card {
    flex-direction: column;
  }
  .news-image-wrapper {
    width: 100%;
    height: 180px;
  }
}

/* Agenda / Eventos */
.events-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-16);
}

.event-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-16);
  display: flex;
  align-items: center;
  gap: var(--spacing-16);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.event-card:hover {
  transform: translateX(4px);
  border-color: var(--color-primary-blue-500);
}

.event-date-box {
  background-color: var(--color-primary-blue-500);
  color: #ffffff;
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  text-align: center;
  min-width: 60px;
  flex-shrink: 0;
}

.event-day {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
}

.event-month {
  display: block;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.event-details h4 {
  font-size: 0.9375rem;
  margin-bottom: 4px;
  line-height: 1.3;
}

.event-details h4 a {
  color: var(--text-main);
}

.event-details h4 a:hover {
  color: var(--color-primary-blue-500);
}

.event-info-row {
  display: flex;
  gap: var(--spacing-12);
  font-size: 0.75rem;
  color: var(--text-light);
}

.event-info-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* --------------------------------------------------------------------------
   10. COMUNIDAD / INSTAGRAM FEED
   -------------------------------------------------------------------------- */
.instagram {
  padding: var(--spacing-80) 0;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.ig-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-16);
}

@media (max-width: 992px) {
  .ig-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 540px) {
  .ig-grid {
    grid-template-columns: 1fr;
  }
}

.ig-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-neutral-gray-200);
}

.ig-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.ig-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(7, 12, 21, 0.82);
  color: #ffffff;
  padding: var(--spacing-20);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.ig-item:hover .ig-overlay {
  opacity: 1;
}

.ig-item:hover .ig-img {
  transform: scale(1.05);
}

.ig-text {
  font-size: 0.8125rem;
  margin: var(--spacing-8) 0;
  line-height: 1.4;
}

.ig-stats {
  display: flex;
  gap: var(--spacing-12);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary-yellow-300);
}

/* --------------------------------------------------------------------------
   11. FOOTER OFICIAL UDEC EN 3 HORIZONTES (.SITE-FOOTER)
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-primary-blue-700);
  color: #ffffff;
  padding: var(--spacing-64) 0 var(--spacing-32);
  font-family: var(--font-body);
  border-top: 4px solid var(--color-primary-yellow-500);
}

/* Horizonte 1: Navegación Sitemap Desplegada */
.site-footer__sitemap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-32);
  margin-bottom: var(--spacing-48);
}

@media (max-width: 992px) {
  .site-footer__sitemap {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .site-footer__sitemap {
    grid-template-columns: 1fr;
  }
}

.site-footer__col-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary-yellow-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--spacing-20);
}

.site-footer__menu {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}

.site-footer__menu a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.875rem;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.site-footer__menu a:hover {
  color: var(--color-primary-yellow-300);
  transform: translateX(3px);
}

/* Separador Horizonte 2 */
.site-footer__separator {
  border: 0;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.15);
  margin: 0 0 var(--spacing-32);
}

/* Horizonte 2: Logos Institucionales Oficiales */
.site-footer__logos {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-24);
  margin-bottom: var(--spacing-32);
}

.site-footer__logo-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-24);
  flex-wrap: wrap;
}

.site-footer__logo-udec {
  height: 52px;
  width: auto;
  display: block;
}

.site-footer__logo-cna {
  height: 48px;
  width: auto;
  display: block;
}

.site-footer__social-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
}

.site-footer__social-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.site-footer__social-btn:hover {
  background-color: var(--color-primary-yellow-500);
  color: var(--color-primary-blue-900);
  transform: translateY(-2px);
}

/* Horizonte 3: Colofón Legal y Accesibilidad */
.site-footer__colofon {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-16);
  padding-top: var(--spacing-24);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.65);
}

.site-footer__colofon-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-16);
  flex-wrap: wrap;
}

.site-footer__colofon-links a {
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--transition-fast);
}

.site-footer__colofon-links a:hover {
  color: var(--color-primary-yellow-300);
}

/* ==========================================================================
   12. COMPONENTES ESPECÍFICOS DE LANDING PAGES (DIPLOMADOS Y POSTÍTULOS)
   Kit Digital UdeC - Extensiones modulares
   ========================================================================== */
/* --------------------------------------------------------------------------
   1. HERO ESPECÍFICO DE LANDING (.LP-HERO)
   -------------------------------------------------------------------------- */
.lp-hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary-blue-900) 0%, var(--color-primary-blue-700) 65%, var(--color-primary-blue-500) 100%);
  color: #ffffff;
  padding: var(--spacing-64) 0 var(--spacing-80);
  overflow: hidden;
}

.hero-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}

.hero-shape-1 {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(239, 150, 24, 0.15) 0%, rgba(239, 150, 24, 0) 70%);
}

.hero-shape-2 {
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(100, 121, 158, 0.2) 0%, rgba(100, 121, 158, 0) 70%);
}

.lp-hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: var(--spacing-48);
  align-items: center;
  position: relative;
  z-index: 2;
}

.lp-hero-content {
  display: flex;
  flex-direction: column;
}

.lp-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-20);
}

.lp-hero-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary-yellow-300);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-primary-yellow-500);
}

.lp-hero-title {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1.18;
  color: #ffffff;
  margin-bottom: var(--spacing-20);
}

.lp-hero-title span {
  color: var(--color-primary-yellow-500);
  display: block;
}

.lp-hero-desc {
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-32);
}

/* Ficha Rápida del Programa (Hero Card) */
.lp-hero-card {
  background: var(--bg-secondary);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-32);
  box-shadow: 0 20px 40px rgba(7, 12, 21, 0.25);
  position: relative;
}

.lp-hero-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background-color: var(--color-primary-yellow-500);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.lp-hero-card h3 {
  font-size: 1.35rem;
  margin-bottom: var(--spacing-8);
  color: var(--color-primary-blue-500);
}

[data-theme="dark"] .lp-hero-card h3 {
  color: var(--color-primary-yellow-300);
}

.lp-hero-card p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.5;
}

@media (max-width: 992px) {
  .lp-hero-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-32);
  }
  .lp-hero-title {
    font-size: 2.25rem;
  }
}

/* --------------------------------------------------------------------------
   2. HIGHLIGHTS (TARJETAS DE ASPECTOS CLAVE)
   -------------------------------------------------------------------------- */
.lp-highlights {
  padding: var(--spacing-48) 0;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.lp-highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-24);
}

.lp-highlight-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-24);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-16);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.lp-highlight-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-blue-300);
}

.lp-highlight-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-blue-50);
  color: var(--color-primary-blue-500);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.lp-highlight-icon svg {
  width: 24px;
  height: 24px;
}

[data-theme="dark"] .lp-highlight-icon {
  background-color: rgba(100, 121, 158, 0.2);
  color: var(--color-primary-yellow-300);
}

.lp-highlight-info h4 {
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.lp-highlight-info p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 0;
}

@media (max-width: 860px) {
  .lp-highlights-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   3. PESTAÑAS DEL PROGRAMA (.LP-TABS-SECTION)
   -------------------------------------------------------------------------- */
.lp-tabs-section {
  padding: var(--spacing-80) 0;
  background-color: var(--bg-primary);
}

.lp-tabs-container {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-32);
  box-shadow: var(--shadow-sm);
}

.lp-tabs-nav {
  display: flex;
  gap: var(--spacing-12);
  border-bottom: 2px solid var(--border-color);
  margin-bottom: var(--spacing-32);
  overflow-x: auto;
}

.lp-tab-btn {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: var(--spacing-12) var(--spacing-20);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.lp-tab-btn:hover {
  color: var(--color-primary-blue-500);
}

.lp-tab-btn.active {
  color: var(--color-primary-blue-500);
  border-bottom-color: var(--color-primary-yellow-500);
}

[data-theme="dark"] .lp-tab-btn.active {
  color: var(--color-primary-yellow-300);
  border-bottom-color: var(--color-primary-yellow-500);
}

.lp-tab-content {
  display: none;
}

.lp-tab-content.active {
  display: block;
  animation: tabFadeIn 0.3s ease-out;
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.lp-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-20);
}

.lp-list-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-24);
}

@media (max-width: 768px) {
  .lp-list-2col {
    grid-template-columns: 1fr;
  }
}

.lp-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-16);
}

.lp-list-marker {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--color-primary-yellow-50);
  color: var(--color-primary-yellow-800);
  border: 1px solid rgba(239, 150, 24, 0.3);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

[data-theme="dark"] .lp-list-marker {
  background-color: rgba(239, 150, 24, 0.15);
  color: var(--color-primary-yellow-300);
}

/* --------------------------------------------------------------------------
   4. MALLA CURRICULAR (.LP-MALLA-SECTION)
   -------------------------------------------------------------------------- */
.lp-malla-section {
  padding: var(--spacing-80) 0;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.lp-malla-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.lp-malla-img-container {
  position: relative;
  max-width: 820px;
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  cursor: pointer;
}

.lp-malla-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-normal);
}

.lp-malla-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(7, 12, 21, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.lp-malla-img-container:hover .lp-malla-overlay {
  opacity: 1;
}

.lp-malla-img-container:hover .lp-malla-img {
  transform: scale(1.02);
}

.lp-malla-btn-zoom {
  background-color: var(--color-primary-blue-500);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-md);
}

/* --------------------------------------------------------------------------
   5. ACORDEÓN DE MÓDULOS (.LP-ACCORDION-SECTION)
   Basado en udec-blocks-accordion del Kit Digital UdeC
   -------------------------------------------------------------------------- */
.lp-accordion-section {
  padding: var(--spacing-80) 0;
  background-color: var(--bg-primary);
}

.lp-accordion {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
}

.lp-accordion-item {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.lp-accordion-header {
  padding: var(--spacing-20) var(--spacing-24);
  background-color: var(--color-neutral-gray-50);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-16);
  cursor: pointer;
  user-select: none;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

[data-theme="dark"] .lp-accordion-header {
  background-color: var(--color-primary-blue-800);
}

.lp-accordion-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary-blue-500);
  margin-bottom: 0;
  line-height: 1.35;
  transition: color var(--transition-fast);
}

[data-theme="dark"] .lp-accordion-title {
  color: #ffffff;
}

.lp-accordion-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: rgba(34, 60, 106, 0.1);
  color: var(--color-primary-blue-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

/* Hover e interacción de acordeón oficial */
.lp-accordion-header:hover {
  background-color: var(--color-primary-blue-700);
}

.lp-accordion-header:hover .lp-accordion-title {
  color: #ffffff;
}

.lp-accordion-header:hover .lp-accordion-icon {
  background-color: var(--color-primary-yellow-500);
  color: var(--color-primary-blue-900);
}

.lp-accordion-item.is-open .lp-accordion-header {
  background-color: var(--color-primary-blue-700);
}

.lp-accordion-item.is-open .lp-accordion-title {
  color: #ffffff;
}

.lp-accordion-item.is-open .lp-accordion-icon {
  transform: rotate(180deg);
  background-color: var(--color-primary-yellow-500);
  color: var(--color-primary-blue-900);
}

.lp-accordion-content {
  max-height: 0;
  overflow: hidden;
  padding: 0 var(--spacing-24);
  opacity: 0;
  transition: max-height 0.35s ease-in-out, opacity 0.25s ease-in-out, padding 0.35s;
  background-color: var(--bg-secondary);
}

.lp-accordion-item.is-open .lp-accordion-content {
  max-height: 500px;
  opacity: 1;
  padding: var(--spacing-24);
  border-top: 1px solid var(--border-color);
}

.lp-accordion-content p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.65;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   6. CUERPO ACADÉMICO (.LP-FACULTY-SECTION)
   Conforme a .card-person del Kit Digital UdeC
   -------------------------------------------------------------------------- */
.lp-faculty-section {
  padding: var(--spacing-80) 0;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.lp-faculty-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-24);
}

@media (max-width: 1024px) {
  .lp-faculty-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .lp-faculty-grid {
    grid-template-columns: 1fr;
  }
}

.lp-faculty-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.lp-faculty-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-blue-300);
}

.lp-faculty-img-wrapper {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  background-color: var(--color-neutral-gray-200);
}

.lp-faculty-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.lp-faculty-card:hover .lp-faculty-img {
  transform: scale(1.05);
}

.lp-faculty-info {
  padding: var(--spacing-20);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.lp-faculty-name {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary-blue-500);
  margin-bottom: var(--spacing-8);
  line-height: 1.3;
}

[data-theme="dark"] .lp-faculty-name {
  color: var(--color-primary-yellow-300);
}

.lp-faculty-degree {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   7. ARANCELES Y DESCUENTOS (.LP-PRICING-SECTION)
   -------------------------------------------------------------------------- */
.lp-pricing-section {
  padding: var(--spacing-80) 0;
  background-color: var(--bg-primary);
}

.lp-pricing-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-32);
  max-width: 1040px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .lp-pricing-container {
    grid-template-columns: 1fr;
  }
}

.lp-pricing-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-32);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.lp-pricing-card h3 {
  font-size: 1.35rem;
  color: var(--color-primary-blue-500);
  margin-bottom: var(--spacing-24);
  padding-bottom: var(--spacing-16);
  border-bottom: 2px solid var(--color-primary-yellow-500);
}

[data-theme="dark"] .lp-pricing-card h3 {
  color: var(--color-primary-yellow-300);
}

.lp-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-12) 0;
  border-bottom: 1px solid var(--border-color);
}

.lp-price-label {
  font-size: 0.9375rem;
  color: var(--text-main);
  font-weight: 500;
}

.lp-price-value {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary-blue-500);
}

[data-theme="dark"] .lp-price-value {
  color: var(--color-primary-yellow-300);
}

.lp-price-total {
  margin-top: var(--spacing-24);
  padding-top: var(--spacing-16);
  border-top: 1px solid var(--border-color);
}

/* Tarjeta de Descuentos */
.lp-discounts-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-16);
}

.lp-discount-item {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-20);
  display: flex;
  align-items: center;
  gap: var(--spacing-16);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

.lp-discount-item:hover {
  transform: translateX(4px);
  border-color: var(--color-primary-yellow-500);
}

.lp-discount-badge {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary-yellow-800);
  background-color: var(--color-primary-yellow-50);
  border: 1px solid rgba(239, 150, 24, 0.3);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

[data-theme="dark"] .lp-discount-badge {
  background-color: rgba(239, 150, 24, 0.15);
  color: var(--color-primary-yellow-300);
}

.lp-discount-text h5 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.lp-discount-text p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   8. FORMULARIO DE CAPTACIÓN (.LP-FORM-SECTION)
   -------------------------------------------------------------------------- */
.lp-form-section {
  padding: var(--spacing-80) 0;
  background: linear-gradient(135deg, var(--color-primary-blue-700) 0%, var(--color-primary-blue-900) 100%);
  color: #ffffff;
}

.lp-form-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-48);
  align-items: center;
}

@media (max-width: 992px) {
  .lp-form-grid {
    grid-template-columns: 1fr;
  }
}

.lp-form-info h2 {
  font-size: 2.25rem;
  color: #ffffff;
  margin-bottom: var(--spacing-16);
}

.lp-form-info p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.0625rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-32);
}

.lp-form-meta-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-20);
}

.lp-form-meta-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-16);
}

.lp-form-meta-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-primary-yellow-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.lp-form-meta-text h5 {
  color: #ffffff;
  font-size: 0.9375rem;
  margin-bottom: 2px;
}

.lp-form-meta-text p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.875rem;
  margin-bottom: 0;
}

.lp-form-card {
  background-color: var(--bg-secondary);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-32);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

.lp-form-title {
  font-size: 1.35rem;
  color: var(--color-primary-blue-500);
  margin-bottom: var(--spacing-24);
}

[data-theme="dark"] .lp-form-title {
  color: var(--color-primary-yellow-300);
}

.lp-form-group {
  margin-bottom: var(--spacing-16);
  position: relative;
}

.lp-form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-main);
}

.lp-form-control {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  color: var(--text-main);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.lp-form-control:focus {
  outline: none;
  border-color: var(--color-primary-blue-500);
  box-shadow: 0 0 0 3px rgba(34, 60, 106, 0.2);
}

[data-theme="dark"] .lp-form-control:focus {
  border-color: var(--color-primary-yellow-500);
  box-shadow: 0 0 0 3px rgba(239, 150, 24, 0.25);
}

.lp-error-message {
  font-size: 0.75rem;
  color: var(--color-secondary-red-500);
  position: absolute;
  bottom: -1.1rem;
  left: 0;
}

.lp-form-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1.4;
}

.lp-btn-submit {
  width: 100%;
}

.spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(0, 0, 0, 0.2);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.is-loading .spinner {
  display: inline-block;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   9. MODALES Y ELEMENTOS FLOTANTES
   -------------------------------------------------------------------------- */
.lp-sticky-bar {
  position: fixed;
  bottom: var(--spacing-24);
  right: var(--spacing-24);
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
}

.lp-floating-btn {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  color: #ffffff;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.lp-floating-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

.lp-btn-form-scroll {
  background-color: var(--color-primary-blue-500);
}

.lp-btn-whatsapp {
  background-color: #25d366;
}

.lp-floating-btn svg {
  width: 26px;
  height: 26px;
}

/* Modal Lightbox Zoom */
.lp-zoom-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(7, 12, 21, 0.9);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-24);
}

.lp-zoom-modal.is-active {
  display: flex;
  animation: modalFade 0.25s ease-out;
}

.lp-zoom-img {
  max-width: 90%;
  max-height: 90vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.lp-zoom-close {
  position: absolute;
  top: var(--spacing-24);
  right: var(--spacing-32);
  color: #ffffff;
  font-size: 2.5rem;
  font-weight: 300;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.lp-zoom-close:hover {
  color: var(--color-primary-yellow-500);
}

/* Modal de Éxito */
.lp-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(7, 12, 21, 0.75);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-24);
}

.lp-modal-overlay.is-active {
  display: flex;
  animation: modalFade 0.25s ease-out;
}

@keyframes modalFade {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.lp-modal {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-36);
  max-width: 480px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.lp-modal-success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--color-primary-yellow-50);
  color: var(--color-primary-yellow-600);
  border: 2px solid var(--color-primary-yellow-500);
  font-size: 1.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-20);
}

.lp-modal h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-12);
  color: var(--color-primary-blue-500);
}

[data-theme="dark"] .lp-modal h3 {
  color: var(--color-primary-yellow-300);
}

.lp-modal p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.55;
  margin-bottom: var(--spacing-24);
}

.lp-modal-close-btn {
  width: 100%;
}

/* --------------------------------------------------------------------------
   12.10. SECCIÓN TESTIMONIOS (.LP-TESTIMONIALS) Y EXTENSIONES
   -------------------------------------------------------------------------- */
.lp-testimonials {
  padding: var(--spacing-80) 0;
  background-color: var(--color-primary-blue-50);
}

[data-theme="dark"] .lp-testimonials {
  background-color: rgba(0, 43, 73, 0.4);
}

.lp-testimonial-card {
  max-width: 860px;
  margin: 0 auto;
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--spacing-40) var(--spacing-48);
  box-shadow: var(--shadow-md);
  position: relative;
  text-align: center;
}

[data-theme="dark"] .lp-testimonial-card {
  background-color: var(--color-neutral-gray-800);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.lp-testimonial-card::before {
  content: "“";
  display: block;
  font-family: Georgia, serif;
  font-size: 4rem;
  line-height: 1;
  color: var(--color-primary-yellow-500);
  margin-bottom: var(--spacing-8);
}

.lp-testimonial-quote {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  line-height: 1.75;
  font-style: italic;
  color: var(--color-primary-blue-900);
  margin-bottom: var(--spacing-24);
  position: relative;
}

[data-theme="dark"] .lp-testimonial-quote {
  color: var(--color-neutral-white);
}

.lp-testimonial-author {
  display: inline-block;
  border-top: 2px solid var(--color-primary-yellow-500);
  padding-top: var(--spacing-16);
}

.lp-testimonial-author h5 {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary-blue-700);
  margin-bottom: var(--spacing-4);
}

[data-theme="dark"] .lp-testimonial-author h5 {
  color: var(--color-primary-yellow-300);
}

.lp-testimonial-author p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0;
}

/* Extensiones de botones y controles de formulario */
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
}

.lp-hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

textarea.lp-form-control {
  resize: vertical;
  min-height: 85px;
}

/* --------------------------------------------------------------------------
   12.11. COMPONENTES LANDING MAGÍSTER EN INTERVENCIÓN FAMILIAR
   -------------------------------------------------------------------------- */
.landing-hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
}

.stats-bar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-24);
  margin-bottom: var(--spacing-48);
}

.stat-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-24);
  display: flex;
  align-items: center;
  gap: var(--spacing-16);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.stat-box:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  font-size: 2.2rem;
  flex-shrink: 0;
}

.stat-texts h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 2px;
}

.stat-texts p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0;
}

.section-heading-left {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary-blue-900);
}

[data-theme="dark"] .section-heading-left {
  color: var(--color-primary-yellow-300);
}

.intro-highlight-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-32);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.objective-main-card {
  background: linear-gradient(135deg, var(--color-primary-blue-900) 0%, var(--color-primary-blue-700) 100%);
  color: #ffffff;
  padding: var(--spacing-40) var(--spacing-32);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.objective-item-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-20) var(--spacing-24);
  border-radius: var(--radius-md);
  display: flex;
  gap: var(--spacing-16);
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
}

.objective-num {
  background: rgba(0, 45, 98, 0.1);
  color: var(--color-primary-blue-700);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

[data-theme="dark"] .objective-num {
  background: rgba(239, 150, 24, 0.2);
  color: var(--color-primary-yellow-300);
}

.competencies-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-40) var(--spacing-32);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.research-line-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-40);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.research-line-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.landing-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.landing-table th {
  background: var(--color-primary-blue-700);
  color: #ffffff;
  padding: var(--spacing-16) var(--spacing-20);
  font-family: var(--font-heading);
}

.landing-table td {
  padding: var(--spacing-16) var(--spacing-20);
  border-bottom: 1px solid var(--border-color);
}

.scholarships-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-32);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.landing-contact {
  overflow: hidden;
}

.landing-form-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-40) var(--spacing-36);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Responsividad para grillas en móviles */
@media (max-width: 860px) {
  .intro-main-content,
  #objectives .container > div,
  #profile .container > div,
  #lines .container > div,
  #admission .container > div,
  #costs .container > div,
  #contact-section .container > div {
    grid-template-columns: 1fr !important;
    gap: var(--spacing-32) !important;
  }
}

.lp-portal-icon-wrapper {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-20);
  background-color: var(--color-primary-blue-50);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-blue-700);
}

[data-theme="dark"] .lp-portal-icon-wrapper {
  background-color: rgba(239, 150, 24, 0.15);
  color: var(--color-primary-yellow-300);
}

/* ==========================================================================
   ESTILOS ESPECÍFICOS PARA WORDPRESS Y PLANTILLAS DINÁMICAS
   ========================================================================== */

/* Breadcrumbs Institucionales UdeC */
.udec-breadcrumbs {
  background-color: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 0;
  font-size: 0.875rem;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumb-item a {
  color: var(--color-primary-blue-500);
  text-decoration: none;
  font-weight: 500;
}

[data-theme="dark"] .breadcrumb-item a {
  color: var(--color-primary-yellow-300);
}

.breadcrumb-item a:hover {
  text-decoration: underline;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--text-light);
}

.breadcrumb-item.active {
  color: var(--text-muted);
}

/* Cabeceras de Páginas Internas */
.udec-page-header {
  background: linear-gradient(135deg, var(--color-primary-blue-700) 0%, var(--color-primary-blue-500) 100%);
  color: #ffffff;
  padding: var(--spacing-48) 0;
  position: relative;
}

.udec-page-header .page-title {
  color: #ffffff;
  font-size: 2.5rem;
  margin: var(--spacing-8) 0;
}

.udec-page-header .page-description {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.125rem;
  max-width: 800px;
}

/* Layout con Barra Lateral (Blog, Archivos, Noticias) */
.udec-layout-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--spacing-48);
  align-items: start;
}

@media (max-width: 960px) {
  .udec-layout-with-sidebar {
    grid-template-columns: 1fr;
  }
}

.udec-sidebar-area {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-32);
}

.udec-widget {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-24);
  box-shadow: var(--shadow-sm);
}

.udec-widget .widget-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary-blue-500);
  border-bottom: 2px solid var(--color-primary-yellow-500);
  padding-bottom: 0.5rem;
  margin-bottom: var(--spacing-16);
}

[data-theme="dark"] .udec-widget .widget-title {
  color: var(--color-primary-yellow-300);
}

.udec-widget ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.udec-widget ul li a {
  color: var(--text-main);
  transition: color var(--transition-fast);
}

.udec-widget ul li a:hover {
  color: var(--color-primary-yellow-500);
}

/* Paginación Accesible UdeC */
.udec-pagination {
  margin-top: var(--spacing-48);
  text-align: center;
}

.udec-pagination .nav-links {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.udec-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 0.75rem;
  border-radius: var(--radius-sm);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.udec-pagination .page-numbers:hover,
.udec-pagination .page-numbers.current {
  background-color: var(--color-primary-blue-500);
  color: #ffffff !important;
  border-color: var(--color-primary-blue-500);
}

[data-theme="dark"] .udec-pagination .page-numbers.current {
  background-color: var(--color-primary-yellow-500);
  color: var(--color-primary-blue-900) !important;
  border-color: var(--color-primary-yellow-500);
}

/* Artículo Individual */
.udec-single-article {
  padding-top: var(--spacing-48);
}

.udec-article-title {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  margin-bottom: var(--spacing-16);
}

.udec-article-lead {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.udec-article-figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.udec-article-img {
  width: 100%;
  height: auto;
  display: block;
}

.udec-caption {
  font-size: 0.875rem;
  color: var(--text-light);
  padding: 0.5rem 0;
  text-align: center;
}

.entry-content {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--text-main);
}

.entry-content p {
  margin-bottom: 1.5rem;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.entry-content ul,
.entry-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.entry-content ul { list-style: disc; }
.entry-content ol { list-style: decimal; }

.entry-content blockquote {
  border-left: 4px solid var(--color-primary-yellow-500);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background-color: var(--bg-tertiary);
  font-style: italic;
}

/* Bloques Gutenberg y Clases Core de WordPress */
.alignwide {
  width: 100vw;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.alignfull {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.alignleft {
  float: left;
  margin-right: 1.5rem;
  margin-bottom: 1.5rem;
}

.alignright {
  float: right;
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.wp-caption {
  max-width: 100%;
  margin-bottom: 1.5rem;
}

.wp-caption-text {
  font-size: 0.875rem;
  color: var(--text-light);
  text-align: center;
  margin-top: 0.5rem;
}

.screen-reader-text {
  position: absolute !important;
  clip: rect(1px, 1px, 1px, 1px);
  padding: 0 !important;
  border: 0 !important;
  height: 1px !important;
  width: 1px !important;
  overflow: hidden;
}

.tag-item {
  display: inline-block;
  background-color: var(--bg-tertiary);
  color: var(--text-muted);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  margin: 0.25rem;
  text-decoration: none;
}

.tag-item:hover {
  background-color: var(--color-primary-blue-500);
  color: #ffffff;
}