/* =========================================
   VARIABLES Y CONFIGURACIÓN GLOBAL
   ========================================= */
   :root {
    --color-wine: #8b0d32;
    --color-wine-light: #a82244;
    --color-wine-dark: #6e0927;
    --color-gold: #daa520;
    --color-gold-light: #f0c14b;
    --color-gold-dark: #b7861a;
    --color-navy: #001f3f;
    --color-navy-light: #0e3a6b;
    --color-navy-dark: #001428;
    --color-white: #ffffff;
    --color-light-gray: #f5f5f5;
    --color-gray: #e0e0e0;
    --color-dark-gray: #333333;
  
    --font-primary: "Helvetica Neue", Arial, sans-serif;
    --font-secondary: "Georgia", serif;
  
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
  
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 24px;
    --border-radius-full: 9999px;
  
    --transition-fast: all 0.2s ease;
    --transition-normal: all 0.3s ease;
    --transition-slow: all 0.5s ease;
  }
  
  /* =========================================
     RESET Y ESTILOS BASE
     ========================================= */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
  }
  
  body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--color-dark-gray);
    overflow-x: hidden;
    background-color: var(--color-white);
  }
  
  img {
    max-width: 100%;
    height: auto;
  }
  
  a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
  }
  
  ul,
  ol {
    list-style-type: none;
  }
  
  .container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
  }
  
  /* =========================================
     HEADER Y NAVEGACIÓN
     ========================================= */
  .header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }
  
  .nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    height: 80px;
  }
  
  .logo {
    display: flex;
    align-items: center;
  }
  
  .logo img {
    height: 60px;
    width: auto;
    transition: transform 0.3s ease;
  }
  
  .logo:hover img {
    transform: scale(1.02);
  }
  
  /* Menú horizontal principal */
  .menu-horizontal {
    display: flex;
    gap: 2.5rem;
    align-items: center;
  }
  
  .menu-horizontal li {
    position: relative;
  }
  
  .nav-link {
    color: var(--color-navy);
    font-weight: 600;
    padding: 0.75rem 1rem;
    display: block;
    position: relative;
    border-radius: var(--border-radius-sm);
  }
  
  .nav-link::after {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--color-wine);
    transition: var(--transition-normal);
  }
  
  .nav-link:hover::after,
  .nav-link.active::after {
    width: 100%;
    left: 0;
  }
  
  .nav-link:hover,
  .nav-link.active {
    color: var(--color-wine);
  }
  
  /* Menú vertical desplegable */
  .menu-vertical {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    padding: 1rem;
    width: 240px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .menu-horizontal li:hover .menu-vertical {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }
  
  .menu-vertical > li > a {
    color: var(--color-navy);
    padding: 0.75rem 1.5rem;
    display: block;
    font-weight: 500;
    transition: var(--transition-normal);
    border-radius: var(--border-radius-sm);
    position: relative;
  }
  
  .menu-vertical > li > a:hover {
    background-color: var(--color-light-gray);
    color: var(--color-wine);
    padding-left: 1.75rem;
  }
  
  /* Submenú */
  .submenu {
    position: absolute;
    left: 100%;
    top: 0;
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    padding: 1rem;
    width: 320px;
    max-height: 80vh;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(10px);
  }
  
  .menu-vertical li:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
  }
  
  .submenu::-webkit-scrollbar {
    width: 8px;
  }
  
  .submenu::-webkit-scrollbar-track {
    background: var(--color-light-gray);
    border-radius: 4px;
  }
  
  .submenu::-webkit-scrollbar-thumb {
    background: var(--color-navy);
    border-radius: 4px;
  }
  
  .submenu li a {
    color: var(--color-navy);
    padding: 0.75rem 1.5rem;
    display: block;
    transition: var(--transition-normal);
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
  }
  
  .submenu li a:hover {
    background-color: var(--color-light-gray);
    color: var(--color-wine);
    padding-left: 1.75rem;
  }
  
  /* Botón de inicio de sesión */
  .btn-login {
    background-color: var(--color-wine);
    color: var(--color-white);
    padding: 0.75rem 1.75rem;
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(139, 13, 50, 0.2);
    transition: var(--transition-normal);
  }
  
  .btn-login:hover {
    background-color: var(--color-wine-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 31, 63, 0.25);
  }
  
  /* Botón de menú móvil */
  .menu-toggle {
    display: none;
    background-color: var(--color-wine);
    color: var(--color-white);
    border: none;
    border-radius: var(--border-radius-full);
    width: 50px;
    height: 50px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2000;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
  }
  
  .menu-toggle:hover {
    background-color: var(--color-wine-dark);
  }
  
  /* =========================================
     HERO SECTION
     ========================================= */
  .hero {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-wine) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
    position: relative;
    overflow: hidden;
  }
  
  .hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("../img/pattern.png");
    opacity: 0.1;
  }
  
  .hero-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    color: var(--color-white);
    position: relative;
    z-index: 1;
  }
  
  .justice-image-container {
    margin-bottom: 2rem;
  }
  
  .imagen-justicia {
    max-width: 200px;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
    transition: var(--transition-slow);
  }
  
  .imagen-justicia:hover {
    transform: translateY(-10px);
  }
  
  .hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  }
  
  .elegant-text {
    color: var(--color-gold);
    font-family: var(--font-secondary);
    font-style: italic;
  }
  
  .hero-text {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
  }
  
  .hero-cta {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
  }
  
  .btn-primary {
    background-color: var(--color-wine);
    color: var(--color-white);
    padding: 1rem 2rem;
    border-radius: var(--border-radius-full);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 8px 20px rgba(139, 13, 50, 0.3);
    border: none;
    cursor: pointer;
  }
  
  .btn-primary:hover {
    background-color: var(--color-wine-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(139, 13, 50, 0.4);
  }
  
  .btn-primary:active {
    transform: translateY(-1px);
  }
  
  /* =========================================
     BARRA SOCIAL FLOTANTE
     ========================================= */
  .social-sidebar {
    position: fixed;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  .social-item {
    background-color: var(--color-wine);
    color: var(--color-white);
    width: 45px;
    height: 45px;
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-normal);
    position: relative;
    box-shadow: var(--shadow-md);
  }
  
  .social-item:hover {
    background-color: var(--color-navy);
    transform: translateX(-5px);
    box-shadow: var(--shadow-lg);
  }
  
  .social-item span {
    position: absolute;
    right: 100%;
    background-color: var(--color-navy);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    margin-right: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    white-space: nowrap;
    box-shadow: var(--shadow-md);
  }
  
  .social-item:hover span {
    opacity: 1;
    visibility: visible;
  }
  
  /* =========================================
     SECCIÓN EDUCACIÓN BÁSICA
     ========================================= */
  .educacion-basica {
    padding: 6rem 2rem;
    background-color: var(--color-white);
  }
  
  .educacion-title {
    font-size: 2.5rem;
    color: var(--color-navy);
    text-align: center;
    margin-bottom: 3rem;
    font-weight: bold;
    position: relative;
    padding-bottom: 1rem;
  }
  
  .educacion-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--color-wine);
  }
  
  .educacion-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
  
  .educacion-card {
    background: var(--color-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  
  .educacion-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
  }
  
  .edu-image {
    position: relative;
    height: 200px;
    overflow: hidden;
  }
  
  .edu-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
  }
  
  .educacion-card:hover .edu-image img {
    transform: scale(1.1);
  }
  
  .edu-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 31, 63, 0.4), rgba(139, 13, 50, 0.7));
  }
  
  .edu-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
  }
  
  .edu-title {
    color: var(--color-navy);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: bold;
    position: relative;
    padding-bottom: 0.5rem;
  }
  
  .edu-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-wine);
    transition: var(--transition-normal);
  }
  
  .educacion-card:hover .edu-title::after {
    width: 60px;
  }
  
  .edu-description {
    color: var(--color-dark-gray);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
  }
  
  .btn-edu {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--color-wine);
    color: var(--color-white);
    text-decoration: none;
    border-radius: var(--border-radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-normal);
    align-self: flex-start;
    box-shadow: 0 4px 12px rgba(139, 13, 50, 0.15);
  }
  
  .btn-edu:hover {
    background: var(--color-navy);
    transform: translateX(5px);
    box-shadow: 0 6px 16px rgba(0, 31, 63, 0.2);
  }
  
  /* =========================================
     SECCIÓN DE OFERTAS ACADÉMICAS
     ========================================= */
  .ofertas {
    padding: 6rem 2rem;
    background-color: var(--color-light-gray);
    position: relative;
  }
  
  .ofertas::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-gold), transparent);
  }
  
  .ofertas-title {
    font-size: 2.5rem;
    color: var(--color-navy);
    text-align: center;
    margin-bottom: 3rem;
    font-weight: bold;
    position: relative;
    padding-bottom: 1rem;
  }
  
  .ofertas-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--color-wine);
  }
  
  .ofertas-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
  }
  
  .oferta-card {
    background: var(--color-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  
  .oferta-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
  }
  
  .card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
  }
  
  .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
  }
  
  .oferta-card:hover .card-image img {
    transform: scale(1.1);
  }
  
  .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 31, 63, 0.4), rgba(139, 13, 50, 0.7));
  }
  
  .card-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
  }
  
  .card-title {
    color: var(--color-navy);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: bold;
    position: relative;
    padding-bottom: 0.5rem;
  }
  
  .card-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-wine);
    transition: var(--transition-normal);
  }
  
  .oferta-card:hover .card-title::after {
    width: 60px;
  }
  
  .card-description {
    color: var(--color-dark-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
  }
  
  .btn-saber-mas {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--color-wine);
    color: var(--color-white);
    text-decoration: none;
    border-radius: var(--border-radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-normal);
    align-self: flex-start;
    box-shadow: 0 4px 12px rgba(139, 13, 50, 0.15);
  }
  
  .btn-saber-mas:hover {
    background: var(--color-navy);
    transform: translateX(5px);
    box-shadow: 0 6px 16px rgba(0, 31, 63, 0.2);
  }
  
  /* =========================================
     SECCIÓN DE CONTACTO
     ========================================= */
  .contacto {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--color-light-gray) 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
  }
  
  .contacto::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-gold), transparent);
  }
  
  .section-title {
    text-align: center;
    color: var(--color-navy);
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 1rem;
  }
  
  .section-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--color-wine);
  }
  
  .contacto-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
  }
  
  .contacto-info {
    display: grid;
    gap: 1.5rem;
  }
  
  .contacto-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--color-wine);
    transition: var(--transition-normal);
  }
  
  .contacto-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--color-gold);
  }
  
  .contacto-card i {
    font-size: 2rem;
    color: var(--color-wine);
    margin-bottom: 1rem;
    transition: var(--transition-normal);
  }
  
  .contacto-card:hover i {
    color: var(--color-gold);
    transform: scale(1.1);
  }
  
  .contacto-card h3 {
    color: var(--color-navy);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
  }
  
  .contact-link {
    color: var(--color-dark-gray);
    text-decoration: none;
    display: inline-block;
    transition: var(--transition-normal);
  }
  
  .contact-link:hover {
    color: var(--color-wine);
    transform: translateX(5px);
  }
  
  /* Formulario de contacto */
  .contacto-form {
    background: #ffffff;
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
  }
  
  .form-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
  }
  
  .input-group {
    margin-bottom: 1.5rem;
  }
  
  .input-group label {
    display: block;
    color: var(--color-navy);
    font-weight: 500;
    margin-bottom: 0.5rem;
  }
  
  .input-group input,
  .input-group textarea,
  .input-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid #eef1f6;
    border-radius: var(--border-radius-md);
    background: #f8fafc;
    font-size: 1rem;
    transition: var(--transition-normal);
  }
  
  .input-group input:focus,
  .input-group textarea:focus,
  .input-group select:focus {
    border-color: var(--color-gold);
    background: #ffffff;
    outline: none;
    box-shadow: 0 0 0 4px rgba(218, 165, 32, 0.1);
  }
  
  .input-group textarea {
    resize: vertical;
    min-height: 120px;
  }
  
  .caracteres-contador {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-dark-gray);
    text-align: right;
  }
  
  .error-message {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: none;
  }
  
  .error-message.visible {
    display: block;
  }
  
  .submit-btn {
    width: 100%;
    margin-top: 1rem;
  }
  
  /* Redes sociales */
  .social-contact {
    margin-top: 2rem;
    text-align: center;
  }
  
  .social-contact h3 {
    color: var(--color-navy);
    margin-bottom: 1rem;
  }
  
  .social-icons {
    display: flex;
    gap: 1rem;
    justify-content: center;
  }
  
  .social-link {
    width: 45px;
    height: 45px;
    background: var(--color-navy);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.25rem;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
  }
  
  .social-link:hover {
    background: var(--color-wine);
    transform: translateY(-5px) rotate(360deg);
    box-shadow: var(--shadow-md);
  }
  
  /* =========================================
     SECCIÓN CONÓCENOS
     ========================================= */
  .conocenos {
    padding: 6rem 2rem;
    background-color: var(--color-white);
    position: relative;
  }
  
  .conocenos::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-gold), transparent);
  }
  
  .conocenos-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .conocenos-text h3 {
    color: var(--color-navy);
    font-size: 1.75rem;
    margin: 2rem 0 1rem;
    font-family: var(--font-secondary);
    position: relative;
    padding-bottom: 0.5rem;
  }
  
  .conocenos-text h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--color-wine);
  }
  
  .contenedor-valores,
  .mision-contenedor,
  .vision-contenedor {
    background-color: var(--color-light-gray);
    padding: 2rem;
    border-radius: var(--border-radius-md);
    margin-bottom: 2rem;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
  }
  
  .contenedor-valores:hover,
  .mision-contenedor:hover,
  .vision-contenedor:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
  }
  
  .punto-mision {
    display: block;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
  }
  
  .punto-mision::before {
    content: "•";
    color: var(--color-wine);
    position: absolute;
    left: 0;
    font-size: 1.5rem;
  }
  
  .conocenos-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-content: center;
  }
  
  .stat-item {
    text-align: center;
    padding: 2.5rem;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-wine) 100%);
    border-radius: var(--border-radius-md);
    color: var(--color-white);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
  }
  
  .stat-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
  }
  
  .stat-number {
    display: block;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  }
  
  .stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
    line-height: 1.5;
  }
  
  /* =========================================
     FOOTER
     ========================================= */
  .footer {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: 4rem 2rem 2rem;
    position: relative;
  }
  
  .footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, var(--color-wine), var(--color-gold));
  }
  
  .footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .footer-column h4 {
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    position: relative;
    padding-bottom: 0.75rem;
  }
  
  .footer-column h4::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-wine);
  }
  
  .footer-links {
    list-style: none;
  }
  
  .footer-links a {
    color: var(--color-white);
    text-decoration: none;
    transition: var(--transition-normal);
    display: block;
    margin-bottom: 0.75rem;
    opacity: 0.8;
  }
  
  .footer-links a:hover {
    color: var(--color-gold);
    transform: translateX(5px);
    opacity: 1;
  }
  
  .social-links {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    margin-top: 1rem;
  }
  
  .footer .social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.125rem;
    transition: var(--transition-normal);
  }
  
  .footer .social-link:hover {
    background: var(--color-wine);
    transform: translateY(-5px);
  }
  
  .footer-bottom {
    text-align: center;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
  }
  
  /* =========================================
     RESPONSIVE DESIGN
     ========================================= */
  @media (max-width: 1200px) {
    .hero-title {
      font-size: 3rem;
    }
  
    .educacion-grid,
    .conocenos-content {
      gap: 2rem;
    }
  
    .footer-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 3rem;
    }
  }
  
  @media (max-width: 992px) {
    .educacion-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  
    .contacto-wrapper,
    .conocenos-content {
      grid-template-columns: 1fr;
      gap: 3rem;
    }
  
    .social-sidebar {
      right: 1rem;
    }
  
    .social-item {
      width: 40px;
      height: 40px;
    }
  }
  
  @media (max-width: 768px) {
    /* Menú móvil */
    .menu-toggle {
      display: flex;
      position: fixed;
      top: 20px;
      right: 20px;
    }
  
    .menu-horizontal {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100vh;
      background-color: white;
      padding: 80px 20px 20px;
      overflow-y: auto;
      z-index: 1900;
      flex-direction: column;
      align-items: flex-start;
      gap: 0;
    }
  
    .menu-horizontal.active {
      display: block;
      animation: slideIn 0.3s ease-out;
    }
  
    @keyframes slideIn {
      from {
        transform: translateX(-100%);
        opacity: 0;
      }
      to {
        transform: translateX(0);
        opacity: 1;
      }
    }
  
    .menu-horizontal > li {
      width: 100%;
      margin: 0;
      border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }
  
    .menu-horizontal > li > a {
      padding: 15px;
      font-size: 18px;
    }
  
    .menu-vertical {
      position: static;
      width: 100%;
      opacity: 1;
      visibility: visible;
      box-shadow: none;
      padding: 0;
      margin: 10px 0;
      display: none;
      background-color: #f8f9fa;
      border-radius: 8px;
      transform: none;
    }
  
    .menu-vertical.active {
      display: block;
    }
  
    .menu-vertical > li > a {
      padding: 12px 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
  
    .menu-vertical > li > a::after {
      content: "›";
      font-size: 20px;
      transition: transform 0.3s ease;
    }
  
    .menu-vertical > li > a.active::after {
      transform: rotate(90deg);
    }
  
    .submenu {
      position: static;
      width: 100%;
      opacity: 1;
      visibility: visible;
      box-shadow: none;
      background-color: #eef1f5;
      padding: 5px 0;
      margin: 0;
      display: none;
      border-radius: 8px;
      transform: none;
    }
  
    .submenu.active {
      display: block;
    }
  
    .btn-login {
      margin: 20px 0;
      width: 100%;
      justify-content: center;
    }
  
    /* Hero section */
    .hero {
      padding: 6rem 1rem 3rem;
      min-height: auto;
    }
  
    .hero-title {
      font-size: 2.25rem;
    }
  
    .hero-text {
      font-size: 1rem;
    }
  
    /* Educación básica */
    .educacion-basica {
      padding: 4rem 1rem;
    }
  
    .educacion-grid {
      grid-template-columns: 1fr;
      max-width: 500px;
    }
  
    /* Ofertas académicas */
    .ofertas {
      padding: 4rem 1rem;
    }
  
    .ofertas-grid {
      grid-template-columns: 1fr;
      max-width: 500px;
      margin: 0 auto;
    }
  
    /* Contacto */
    .contacto {
      padding: 4rem 1rem;
    }
  
    .form-group {
      grid-template-columns: 1fr;
    }
  
    .contacto-form {
      padding: 1.5rem;
    }
  
    /* Social sidebar */
    .social-sidebar {
      display: none;
    }
  
    /* Conócenos */
    .conocenos {
      padding: 4rem 1rem;
    }
  
    /* Footer */
    .footer {
      padding: 3rem 1rem 1.5rem;
    }
  
    .footer-grid {
      grid-template-columns: 1fr;
      text-align: center;
      gap: 2rem;
    }
  
    .footer-column h4::after {
      left: 50%;
      transform: translateX(-50%);
    }
  
    .social-links {
      justify-content: center;
    }
  }
  
  @media (max-width: 480px) {
    .hero-title {
      font-size: 1.75rem;
    }
  
    .btn-primary {
      padding: 0.75rem 1.25rem;
      font-size: 0.9rem;
    }
  
    .section-title,
    .ofertas-title,
    .educacion-title {
      font-size: 2rem;
    }
  
    .contacto-card {
      padding: 1.5rem;
    }
  
    .stat-number {
      font-size: 2.5rem;
    }
  
    .stat-item {
      padding: 1.5rem;
    }
  }
  
  /* =========================================
     ANIMACIONES Y EFECTOS
     ========================================= */
  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .fade-in {
    animation: fadeIn 0.8s ease-out forwards;
  }
  
  /* Mejoras de rendimiento */
  * {
    -webkit-tap-highlight-color: transparent;
  }
  
  .card-image img,
  .edu-image img {
    will-change: transform;
  }
  
  /* Mejoras de accesibilidad */
  .nav-link,
  .btn,
  .social-link,
  .btn-saber-mas {
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
  }
  
  /* Estilos para el menú de cierre */
  .menu-close {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background-color: var(--color-wine);
    border: none;
    border-radius: 50%;
    color: white;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    cursor: pointer;
    transition: background-color 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }
  
  .menu-close.active {
    display: flex;
  }
  
  .menu-close:hover {
    background-color: var(--color-navy);
  }
  
  .menu-close i {
    font-size: 24px;
  }
  
  /* Overlay para el fondo cuando el menú está activo */
  .menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1800;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }
  
  .menu-overlay.active {
    opacity: 1;
    visibility: visible;
  }