/* ========================================
   Variables y Reset
   ======================================== */
:root {
    --color-primary: #121d68;
    --color-primary-light: #1a2b8f;
    --color-primary-dark: #0d1549;
    --color-secondary: #ff6b35;
    --color-accent: #4ecdc4;
    --color-white: #ffffff;
    --color-light: #f8f9fa;
    --color-gray-light: #e9ecef;
    --color-gray: #6c757d;
    --color-dark: #212529;
    --color-text: #333333;
    
    --font-primary: 'Poppins', sans-serif;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* ========================================
   Utilidades
   ======================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray);
    margin-top: 20px;
}

/* ========================================
   Botones
   ======================================== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

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

.btn-full {
    width: 100%;
}

/* ========================================
   Header y Navegación
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: var(--transition);
}

.navbar {
    padding: 20px 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 2px;
}

.logo-subtitle {
    display: block;
    font-size: 0.7rem;
    color: var(--color-gray);
    font-weight: 400;
    margin-top: -5px;
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--color-text);
    padding: 8px 16px;
    border-radius: 8px;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-primary);
    transition: var(--transition);
}

/* ========================================
   Hero / Inicio
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    color: var(--color-white);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(78, 205, 196, 0.1) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.95;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    display: block;
    width: 24px;
    height: 36px;
    border: 2px solid var(--color-white);
    border-radius: 15px;
    position: relative;
}

.scroll-indicator span::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-white);
    border-radius: 2px;
    animation: scrollDown 2s infinite;
}

/* ========================================
   Sección Cursos
   ======================================== */
.cursos-section {
    background: var(--color-light);
}

/* Filtros de categoría */
.filter-section {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
    justify-content: center;
    padding: 20px;
    background: var(--color-white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.filter-btn {
    padding: 10px 24px;
    background: var(--color-white);
    color: var(--color-primary);
    border: 2px solid var(--color-gray-light);
    border-radius: 25px;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.filter-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.cursos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.curso-card {
    background: var(--color-white);
    border-radius: 16px;
    padding: 35px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    opacity: 1;
    transform: translateY(0);
}

.curso-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.curso-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    border-radius: 12px;
    margin-bottom: 20px;
    background: var(--color-light);
}

.curso-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.curso-card:hover .curso-image img {
    transform: scale(1.05);
}

.curso-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    color: var(--color-primary);
    opacity: 0.5;
}

.curso-placeholder svg {
    opacity: 0.6;
}

.curso-content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.curso-categoria {
    display: inline-block;
    padding: 6px 16px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
    width: fit-content;
}

.curso-title {
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 15px;
    font-weight: 600;
    line-height: 1.3;
}

.curso-description {
    color: var(--color-gray);
    margin-bottom: 20px;
    flex-grow: 1;
    line-height: 1.6;
}

.curso-features {
    list-style: none;
    margin-bottom: 25px;
    padding: 15px;
    background: var(--color-light);
    border-radius: 8px;
}

.curso-features li {
    padding: 6px 0;
    color: var(--color-text);
    font-size: 0.95rem;
}

.curso-features li strong {
    color: var(--color-primary);
    font-weight: 600;
}

.btn-curso {
    display: inline-block;
    padding: 12px 28px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    transition: var(--transition);
}

.btn-curso:hover {
    background: var(--color-primary-light);
    transform: translateX(5px);
}

/* ========================================
   Sección Equipo
   ======================================== */
.equipo-section {
    background: var(--color-white);
}

.equipo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 40px;
}

.team-card {
    text-align: center;
    padding: 30px;
    border-radius: 16px;
    transition: var(--transition);
}

.team-card:hover {
    background: var(--color-light);
    transform: translateY(-5px);
}

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

.team-placeholder {
    width: 150px;
    height: 150px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--color-white);
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.team-name {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 8px;
    font-weight: 600;
}

.team-role {
    color: var(--color-secondary);
    font-weight: 500;
    margin-bottom: 15px;
    font-size: 1rem;
}

.team-bio {
    color: var(--color-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========================================
   Sección Noticias
   ======================================== */
.noticias-section {
    background: var(--color-light);
}

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

.noticia-card {
    background: var(--color-white);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-left: 4px solid var(--color-primary);
}

.noticia-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--color-secondary);
}

.noticia-fecha {
    font-size: 0.85rem;
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.noticia-title {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 15px;
    font-weight: 600;
}

.noticia-excerpt {
    color: var(--color-gray);
    margin-bottom: 20px;
    line-height: 1.7;
}

.noticia-link {
    color: var(--color-primary);
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}

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

/* ========================================
   Sección Contacto
   ======================================== */
.contacto-section {
    background: var(--color-white);
}

.contacto-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.contacto-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.info-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: 12px;
    flex-shrink: 0;
}

.info-content h4 {
    color: var(--color-primary);
    margin-bottom: 5px;
    font-weight: 600;
}

.info-content p {
    color: var(--color-gray);
}

.contacto-form {
    background: var(--color-light);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--color-gray-light);
    border-radius: 10px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(18, 29, 104, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: 50px 0 20px;
}

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

.footer-section h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--color-accent);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-section ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.social-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.social-links a:hover {
    background: var(--color-accent);
    color: var(--color-primary-dark);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* ========================================
   Animaciones
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes scrollDown {
    0% {
        opacity: 0;
        transform: translateX(-50%) translateY(0);
    }
    40% {
        opacity: 1;
    }
    80% {
        opacity: 0;
        transform: translateX(-50%) translateY(12px);
    }
    100% {
        opacity: 0;
    }
}

/* ========================================
   Hero Mejorado
   ======================================== */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    /* Aquí puedes agregar: background-image: url('../images/hero-bg.jpg'); */
    background-size: cover;
    background-position: center;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero h1.hero-title {
    font-size: 3.8rem;
}

/* ========================================
   Sección de Características
   ======================================== */
.features-section {
    background: var(--color-white);
    padding: 80px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.feature-card {
    text-align: center;
    padding: 40px 30px;
    border-radius: 16px;
    background: var(--color-light);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    background: var(--color-white);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: 20px;
}

.feature-icon svg {
    filter: brightness(0) invert(1);
}

.feature-title {
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 15px;
    font-weight: 600;
}

.feature-description {
    color: var(--color-gray);
    line-height: 1.7;
}

/* ========================================
   Sección de Categorías
   ======================================== */
.categories-section {
    background: var(--color-light);
    padding: 80px 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.category-card {
    background: var(--color-white);
    padding: 35px;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    display: block;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.category-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    display: block;
}

.category-title {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 10px;
    font-weight: 600;
}

.category-count {
    color: var(--color-gray);
    font-size: 0.95rem;
}

/* ========================================
   Sección Proceso de Capacitación
   ======================================== */
.process-section {
    background: var(--color-white);
    padding: 80px 0;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.process-step {
    position: relative;
    text-align: center;
}

.process-step::before {
    content: '';
    position: absolute;
    top: 35px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    z-index: 0;
}

.process-step:last-child::before {
    display: none;
}

.process-number {
    width: 70px;
    height: 70px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-white);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 1;
}

.process-title {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 15px;
    font-weight: 600;
}

.process-description {
    color: var(--color-gray);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ========================================
   Sección Clientes
   ======================================== */
.clients-section {
    background: var(--color-light);
    padding: 80px 0;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    align-items: center;
}

.client-logo {
    background: var(--color-white);
    padding: 25px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.client-logo:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.client-logo img {
    max-width: 100%;
    max-height: 70px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.client-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

.placeholder-logo {
    width: 100%;
    padding: 20px 10px;
    background: var(--color-light);
    border: 2px dashed var(--color-gray-light);
    border-radius: 8px;
    text-align: center;
    color: var(--color-gray);
    font-size: 0.85rem;
    font-weight: 600;
}

/* ========================================
   Call to Action
   ======================================== */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 2.8rem;
    color: var(--color-white);
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.btn-white {
    background: var(--color-white);
    color: var(--color-primary);
}

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

.btn-outline-white {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-outline-white:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: var(--color-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 30px 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .menu-toggle {
        display: flex;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

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

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .contacto-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .cursos-grid,
    .equipo-grid,
    .noticias-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

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

    .process-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .filter-section {
        gap: 8px;
        padding: 15px;
    }

    .filter-btn {
        padding: 8px 18px;
        font-size: 0.85rem;
    }

    .process-step::before {
        display: none;
    }

    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .cta-title {
        font-size: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .cta-buttons .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 50px 0;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .contacto-form {
        padding: 25px;
    }

    .hero h1.hero-title {
        font-size: 2rem;
    }

    .feature-card {
        padding: 30px 20px;
    }

    .category-card {
        padding: 25px;
    }

    .cta-title {
        font-size: 1.6rem;
    }

    .cta-subtitle {
        font-size: 1rem;
    }

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