:root {
    --primary: #C8102E; /* Rojo universitario */
    --secondary: #000000; /* Negro */
    --accent: #8B0000; /* Rojo oscuro para acentos */
    --light: #ffffff;
    --dark: #212529;
    --gray: #6c757d;
    --light-gray: #f8f9fa;
    --glass: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: var(--light);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header y Navegación */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-text {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    margin-left: 10px;
    line-height: 1.3;
}

.logo-text span {
    color: var(--secondary);
    font-size: 1rem;
    display: block;
    font-weight: 600;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 25px;
}

nav ul li a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 600;
    transition: color 0.3s ease;
    position: relative;
}

nav ul li a:hover, nav ul li a.active {
    color: var(--primary);
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

nav ul li a:hover::after, nav ul li a.active::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(rgba(200, 16, 46, 0.8), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
    background-size: cover;
    background-position: center;
    color: white;
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    animation: fadeInDown 1s ease;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease;
}

.page-hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    text-align: center;
}

.page-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.page-hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Botones */
.btn {
    display: inline-block;
    padding: 12px 30px;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(200, 16, 46, 0.4);
    animation: fadeIn 1.5s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(200, 16, 46, 0.6);
    background: #a50d2a;
    color: white;
}

.btn-secondary {
    display: inline-block;
    padding: 10px 25px;
    background: transparent;
    color: var(--primary);
    text-decoration: none;
    border: 2px solid var(--primary);
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

/* Secciones */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    position: relative;
    display: inline-block;
    margin-bottom: 15px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 50%;
    height: 3px;
    background: var(--primary);
    bottom: -10px;
    left: 25%;
}

.section-title p {
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
}

.text-center {
    text-align: center;
}

/* Sección de Introducción */
.intro-section {
    background: white;
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-content h2 {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.intro-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--gray);
    line-height: 1.8;
}

/* Programas Destacados */
.featured-programs {
    background: var(--light-gray);
}

.programs-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.program-preview-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.program-preview-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.preview-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 2rem;
}

.program-preview-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.program-preview-card p {
    color: var(--gray);
    margin-bottom: 20px;
}

.program-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}

.program-link:hover {
    color: var(--secondary);
    transform: translateX(5px);
}

/* Sección de Valores */
.values-section {
    background: white;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.value-item {
    text-align: center;
    padding: 20px;
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 1.8rem;
}

.value-item h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

.value-item p {
    color: var(--gray);
}

/* Página Nosotros */
.about-intro {
    background: white;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content h2 {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 20px;
    text-align: center;
}

.about-content p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--gray);
    line-height: 1.8;
}

.mission-vision {
    background: var(--light-gray);
}

.mv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.mv-card {
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.mv-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 2rem;
}

.mv-card h3 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 1.6rem;
}

.mv-card p {
    color: var(--gray);
    line-height: 1.8;
}

.values {
    background: white;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.value-card {
    background: var(--light-gray);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.value-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

.value-card p {
    color: var(--gray);
}

/* Página Programas */
.programs-detail {
    background: white;
}

.program-detail {
    margin-bottom: 60px;
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.program-header {
    display: flex;
    align-items: center;
    padding: 30px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
}

.program-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 25px;
    font-size: 2.2rem;
}

.program-title h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.program-badge {
    display: inline-block;
    background: var(--secondary);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.program-content {
    padding: 30px;
}

.program-content p {
    margin-bottom: 20px;
    color: var(--gray);
    line-height: 1.8;
}

.program-features, .program-opportunities {
    margin: 30px 0;
}

.program-features h3, .program-opportunities h3 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.program-features ul {
    list-style-type: none;
    padding-left: 0;
}

.program-features li {
    padding: 8px 0;
    padding-left: 30px;
    position: relative;
    color: var(--gray);
}

.program-features li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.cta-section {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 30px;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Página Contacto */
.contact-form-section {
    background: white;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h2, .form-container h2 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.contact-info p {
    color: var(--gray);
    margin-bottom: 30px;
    line-height: 1.8;
}

.contact-details {
    margin-top: 30px;
}

.contact-item {
    display: flex;
    margin-bottom: 25px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: var(--primary);
    font-size: 1.2rem;
}

.contact-text h4 {
    color: var(--primary);
    margin-bottom: 5px;
}

.contact-text p {
    color: var(--gray);
    margin: 0;
}

.form-container {
    background: var(--light-gray);
    border-radius: 15px;
    padding: 30px;
}

.contact-form {
    margin-top: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e1e1e1;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.1);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: block;
    width: 100%;
    font-size: 1rem;
}

.submit-btn:hover {
    background: #a50d2a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(200, 16, 46, 0.3);
}

.map-section {
    background: var(--light-gray);
}

.map-section h2 {
    text-align: center;
    color: var(--primary);
    margin-bottom: 30px;
    font-size: 2rem;
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.map-placeholder {
    height: 400px;
    background: var(--primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.map-placeholder i {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.7;
}

.map-placeholder p {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

/* Página Directorio */
.directory-section {
    background: white;
}

.directory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.directory-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
}

.directory-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.directory-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 1.8rem;
}

.directory-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

.directory-card p {
    color: var(--gray);
    margin-bottom: 10px;
}

.contact-info-section {
    background: var(--light-gray);
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.contact-info-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-info-card h3 {
    color: var(--primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.contact-info-card h3 i {
    margin-right: 10px;
    color: var(--primary);
}

.contact-info-card p {
    color: var(--gray);
    margin-bottom: 10px;
}

/* Footer */
footer {
    background: var(--primary);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background: white;
    bottom: 0;
    left: 0;
}

.footer-column p, .footer-column a {
    color: #f0f0f0;
    margin-bottom: 10px;
    display: block;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: white;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--secondary);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #f0f0f0;
    font-size: 0.9rem;
}

/* Animaciones */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: white;
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    nav ul {
        flex-direction: column;
        padding: 20px;
    }

    nav ul li {
        margin: 0 0 15px 0;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .page-hero {
        padding: 120px 0 60px;
    }

    .page-hero h1 {
        font-size: 2.2rem;
    }

    section {
        padding: 60px 0;
    }

    .program-header {
        flex-direction: column;
        text-align: center;
    }

    .program-icon {
        margin-right: 0;
        margin-bottom: 20px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .mv-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 1.8rem;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .programs-preview, .directory-grid, .values-grid {
        grid-template-columns: 1fr;
    }

    .form-container {
        padding: 20px;
    }
}

.logo-img {
    height: 50px;
    margin-right: 10px;
}

.about-image img,
.program-image img,
.contact-image img,
.directory-image img,
.executive-image img {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.about-image,
.contact-image,
.directory-image {
    margin-bottom: 30px;
}

.program-image {
    float: right;
    width: 40%;
    margin-left: 30px;
    margin-bottom: 20px;
}

.executive-image {
    margin-bottom: 20px;
}

.executive-image img {
    border-radius: 50%;
    width: 150px;
    height: 150px;
    object-fit: cover;
}

/* Responsive para imágenes */
@media (max-width: 768px) {
    .program-image {
        float: none;
        width: 100%;
        margin-left: 0;
    }
    
    .executive-image img {
        width: 120px;
        height: 120px;
    }
}

/* Sección de metodología en línea */
.online-methodology {
    background: var(--light-gray);
}

.methodology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.methodology-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
}

.methodology-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.methodology-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 2rem;
}

.methodology-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

.methodology-card p {
    color: var(--gray);
}

/* Estilos para el menú desplegable VERTICAL con dirección adaptativa */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
}

.dropdown-toggle .fa-chevron-down {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle .fa-chevron-down {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 280px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 15px 0;
    display: flex;
    flex-direction: column;
}

/* Submenú que se despliega a la izquierda por defecto */
.dropdown-menu.left {
    left: 0;
    right: auto;
}

/* Submenú que se despliega a la derecha */
.dropdown-menu.right {
    left: auto;
    right: 0;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
    width: 100%;
}

.dropdown-menu a {
    display: block;
    padding: 12px 25px;
    color: var(--dark);
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
    width: 100%;
    font-weight: 500;
}

.dropdown-menu a:hover,
.dropdown-menu a.active {
    background: var(--light-gray);
    color: var(--primary);
    border-left-color: var(--primary);
}

/* Indicador visual del item activo */
.dropdown-menu a.active {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    border-left-color: white;
}

/* Separadores entre items */
.dropdown-menu li:not(:last-child) {
    border-bottom: 1px solid var(--light-gray);
}

/* Efecto hover mejorado */
.dropdown-menu a:hover {
    transform: translateX(5px);
    box-shadow: 2px 0 10px rgba(200, 16, 46, 0.1);
}

/* Animación suave para el submenú */
@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown:hover .dropdown-menu {
    animation: dropdownFadeIn 0.3s ease;
}

/* Mejora visual para el item activo en el menú principal */
nav ul li a.active {
    color: var(--primary);
    font-weight: 600;
}

nav ul li a.active::after {
    width: 100%;
    background-color: var(--primary);
}

/* Responsive para el menú desplegable */
@media (max-width: 768px) {
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--light-gray);
        margin-left: 20px;
        margin-top: 10px;
        border-radius: 5px;
        min-width: auto;
    }
    
    .dropdown-menu.left,
    .dropdown-menu.right {
        left: auto;
        right: auto;
    }
    
    .dropdown-toggle .fa-chevron-down {
        display: inline-block;
    }
    
    .dropdown-menu a {
        padding: 10px 20px;
        border-left: 3px solid transparent;
    }
    
    .dropdown-menu a:hover {
        transform: translateX(3px);
    }
    
    .dropdown-menu li:not(:last-child) {
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
}

/* Mejoras para el header en mobile */
@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
        padding: 20px;
    }
    
    nav ul li {
        margin: 0 0 15px 0;
        width: 100%;
    }
    
    .dropdown {
        width: 100%;
    }
    
    .dropdown-toggle {
        width: 100%;
        justify-content: space-between;
    }
    
    .dropdown-menu {
        width: 100%;
        margin-left: 0;
    }
}

/* Detección de espacio para dirección automática */
@media (min-width: 769px) {
    .dropdown:last-child .dropdown-menu {
        left: auto;
        right: 0;
    }
    
    .dropdown:nth-last-child(2) .dropdown-menu {
        left: auto;
        right: 0;
    }
}

/* Estilos para páginas de programas académicos */
.program-detail-section {
    background: white;
    padding: 60px 0;
}

.program-overview {
    max-width: 1200px;
    margin: 0 auto;
}

.program-basic-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.info-card {
    background: var(--light-gray);
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    border-left: 4px solid var(--primary);
}

.info-card h3 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.info-card p {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark);
    margin: 0;
}

.program-content h2 {
    color: var(--primary);
    margin-bottom: 30px;
    font-size: 2.2rem;
}

.program-content h3 {
    color: var(--primary);
    margin: 30px 0 20px;
    font-size: 1.5rem;
    border-bottom: 2px solid var(--light-gray);
    padding-bottom: 10px;
}

.objective-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.feature-item {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-item i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.feature-item h4 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.feature-item p {
    color: var(--gray);
    line-height: 1.6;
}

.admission-section ul {
    list-style: none;
    padding-left: 0;
}

.admission-section li {
    padding: 8px 0;
    padding-left: 30px;
    position: relative;
    color: var(--gray);
    font-size: 1.1rem;
}

.admission-section li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.2rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.benefit-item {
    background: var(--light-gray);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--primary);
}

.benefit-item h4 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.benefit-item p {
    color: var(--gray);
    line-height: 1.6;
    margin: 0;
}

.cta-program {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    margin-top: 50px;
}

.cta-program h3 {
    color: white;
    border: none;
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.cta-program p {
    font-size: 1.1rem;
    margin-bottom: 25px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Estilos para listados de programas */
.programs-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.program-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.program-card:hover {
    transform: translateY(-5px);
}

.program-card-header {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    padding: 25px;
}

.program-card-header h3 {
    font-size: 1.6rem;
    margin-bottom: 10px;
}

.program-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 15px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    opacity: 0.9;
}

.program-card-content {
    padding: 30px;
}

.program-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 25px;
}

.info-section h4 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.info-section p, .info-section ul {
    color: var(--gray);
    line-height: 1.7;
}

.info-section ul {
    padding-left: 20px;
}

.info-section li {
    margin-bottom: 8px;
}

.rvoe-info {
    background: var(--light-gray);
    padding: 15px;
    border-radius: 8px;
    margin-top: 15px;
}

.rvoe-info strong {
    color: var(--primary);
}

/* Responsive */
@media (max-width: 768px) {
    .program-basic-info {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .program-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .program-info-grid {
        grid-template-columns: 1fr;
    }
}

/* Estilos para la nueva sección de estudiantes */
.students-image-section {
    padding: 60px 0;
    background-color: var(--light-gray);
}

.students-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.students-text {
    flex: 1;
}

.students-text h2 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 2rem;
}

.students-text p {
    margin-bottom: 15px;
    line-height: 1.6;
    color: var(--gray);
}

.students-stats {
    display: flex;
    margin-top: 30px;
    gap: 30px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary);
}

.stat-text {
    font-size: 0.9rem;
    color: var(--gray);
}

.students-image {
    flex: 1;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.responsive-image {
    width: 100%;
    height: auto;
    display: block;
}

.image-caption {
    padding: 15px;
    background-color: white;
    font-style: italic;
    color: var(--gray);
    text-align: center;
    border-top: 1px solid #e2e8f0;
}

/* Responsive */
@media (max-width: 768px) {
    .students-content {
        flex-direction: column;
    }
    
    .students-stats {
        justify-content: space-around;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

/* Estilos para la sección de tarjetas de licenciaturas */
.licenciaturas-cards-section {
    padding: 60px 0;
    background-color: var(--light-gray);
}

.licenciaturas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.licenciatura-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.licenciatura-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.licenciatura-image {
    height: 200px;
    overflow: hidden;
}

.licenciatura-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.licenciatura-card:hover .licenciatura-image img {
    transform: scale(1.1);
}

.licenciatura-content {
    padding: 25px;
    text-align: center;
}

.licenciatura-content h3 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 1.3rem;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.licenciatura-content p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.6;
    min-height: 80px;
}

.licenciatura-content .btn-secondary {
    display: inline-block;
    padding: 10px 20px;
    background: transparent;
    color: var(--primary);
    text-decoration: none;
    border: 2px solid var(--primary);
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.licenciatura-content .btn-secondary:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    .licenciaturas-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
    }
    
    .licenciatura-content h3 {
        min-height: auto;
        margin-bottom: 10px;
    }
    
    .licenciatura-content p {
        min-height: auto;
        margin-bottom: 15px;
    }
}

/* Botón flotante de WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 1000;
}

.whatsapp-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-link:hover {
    background: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
    color: white;
}

.whatsapp-link i {
    font-size: 32px;
}

/* Animación de pulso para el botón */
@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Efecto de rebote al hacer hover */
.whatsapp-link:hover {
    animation: bounce 0.5s;
}

@keyframes bounce {
    0%, 20%, 60%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    80% {
        transform: translateY(-5px);
    }
}

/* Responsive para móviles */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-link {
        width: 55px;
        height: 55px;
    }
    
    .whatsapp-link i {
        font-size: 28px;
    }
}

/* Para tablets */
@media (max-width: 1024px) {
    .whatsapp-float {
        bottom: 22px;
        right: 22px;
    }
}

/* Botón destacado de Aula Virtual */
.nav-cta {
    margin-left: 15px !important;
}

.nav-btn {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white !important;
    padding: 10px 20px !important;
    border-radius: 25px !important;
    box-shadow: 0 4px 15px rgba(200, 16, 46, 0.4);
    transition: all 0.3s ease !important;
    border: 2px solid transparent !important;
    font-weight: 600 !important;
}

.nav-btn:hover {
    background: white !important;
    color: var(--primary) !important;
    border-color: var(--primary) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(200, 16, 46, 0.6) !important;
}

.nav-btn::after {
    display: none !important;
}

.nav-btn i {
    margin-right: 8px;
    font-size: 0.9em;
}

/* Efecto de pulso para llamar más la atención */
@keyframes pulse-glow {
    0% {
        box-shadow: 0 4px 15px rgba(200, 16, 46, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(200, 16, 46, 0.8);
    }
    100% {
        box-shadow: 0 4px 15px rgba(200, 16, 46, 0.4);
    }
}

.nav-btn {
    animation: pulse-glow 3s infinite;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-cta {
        margin-left: 0 !important;
        margin-top: 10px !important;
        width: 100%;
    }
    
    .nav-btn {
        display: block !important;
        text-align: center;
        margin: 10px 0 !important;
        padding: 12px 20px !important;
    }
    
    nav ul li.nav-cta {
        border-top: 1px solid rgba(0, 0, 0, 0.1);
        padding-top: 15px;
    }
}

/* Agrega esto al final de tu archivo styles.css */

/* Estilos para imágenes de programas académicos - Versión expandida */
.program-image {
    width: 100%;
    margin: 0 0 20px 0;
    float: none;
}

.program-image img {
    width: 100%;
    height: 180px; /* 60% de 300px = 180px */
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: block;
}

/* Ajustes para el grid de información del programa */
.program-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 25px;
}

/* Para la primera sección donde va la imagen grande */
.program-info-grid:first-child {
    grid-template-columns: 1fr 1fr; /* Imagen y objetivo lado a lado */
}

.program-info-grid:first-child .info-section:first-child {
    display: flex;
    flex-direction: column;
}

/* Responsive para móviles */
@media (max-width: 768px) {
    .program-info-grid:first-child {
        grid-template-columns: 1fr;
    }
    
    .program-image img {
        height: 150px; /* 60% de 250px = 150px */
    }
}

/* Para pantallas grandes */
@media (min-width: 1200px) {
    .program-image img {
        height: 210px; /* 60% de 350px = 210px */
    }
}

/* Estilos para dropdowns en móvil */
@media (max-width: 768px) {
    .dropdown.active .dropdown-menu {
        display: flex !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        position: static !important;
        box-shadow: none !important;
        background: var(--light-gray) !important;
        margin-left: 0 !important;
        margin-top: 10px !important;
        border-radius: 5px !important;
        min-width: auto !important;
        animation: none !important;
        max-height: none !important;
    }
    
    .dropdown.active .dropdown-toggle .fa-chevron-down {
        transform: rotate(180deg) !important;
    }
    
    .dropdown-menu a {
        padding: 12px 20px !important;
        border-left: 3px solid transparent !important;
        color: var(--dark) !important;
        width: 100% !important;
    }
    
    .dropdown-menu a:hover,
    .dropdown-menu a.active {
        background: rgba(200, 16, 46, 0.1) !important;
        color: var(--primary) !important;
        border-left-color: var(--primary) !important;
    }
    
    /* Indicador visual de dropdown activo */
    .dropdown.active > .dropdown-toggle {
        color: var(--primary) !important;
        font-weight: 600 !important;
    }
}

@media (min-width: 1200px) {
    .programs-preview {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Para tablets - 2 columnas */
@media (max-width: 1199px) and (min-width: 769px) {
    .programs-preview {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Para móviles - 1 columna */
@media (max-width: 768px) {
    .programs-preview {
        grid-template-columns: 1fr;
    }
}

/* Estilos específicos para páginas de licenciatura individuales */
.program-basic-info-section {
    background: var(--light-gray);
    padding: 40px 0;
}

.program-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
    align-items: start;
}

.program-section {
    margin-bottom: 60px;
}

.program-section h2 {
    color: var(--primary);
    margin-bottom: 30px;
    font-size: 2.2rem;
    border-bottom: 3px solid var(--primary);
    padding-bottom: 10px;
}

/* Mapa Curricular */
.curriculum-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.semester-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border-left: 5px solid var(--primary);
    transition: transform 0.3s ease;
}

.semester-card:hover {
    transform: translateY(-5px);
}

.semester-card h3 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 1.2rem;
    text-align: center;
    background: var(--light-gray);
    padding: 10px;
    border-radius: 8px;
    font-weight: 700;
}

.subjects-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.subjects-list li {
    padding: 12px 15px;
    margin-bottom: 8px;
    background: var(--light-gray);
    border-radius: 6px;
    border-left: 3px solid var(--accent);
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.subjects-list li:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

/* Responsive */
@media (max-width: 768px) {
    .program-content-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .curriculum-grid {
        grid-template-columns: 1fr;
    }
    
    .program-section h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .semester-card {
        padding: 20px;
    }
    
    .subjects-list li {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
}