/* ===================================
   WORLD CITIZENS - MOBILE RESPONSIVE
   Estilos adicionales para optimización móvil
   =================================== */

/* ========== BASE MOBILE FIXES ========== */
@media (max-width: 768px) {
    
    /* Asegurar que todo el contenido sea responsive */
    html {
        overflow-x: hidden !important;
    }
    
    body {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
        font-size: 16px;
        position: relative !important;
    }
    
    /* Prevenir overflow horizontal */
    * {
        box-sizing: border-box !important;
    }
    
    section,
    div,
    header,
    footer {
        max-width: 100% !important;
        overflow-x: hidden !important;
    }
    
    /* Padding general para secciones */
    section {
        padding: 50px 20px !important;
    }
    
    /* Sección de pillars sin padding lateral para el slider */
    .three-pillars {
        padding: 50px 0 !important;
    }
    
    .three-pillars .section-title,
    .three-pillars .section-subtitle {
        padding: 0 20px !important;
    }
    
    /* Títulos responsive */
    h1 {
        font-size: 32px !important;
        line-height: 1.2 !important;
    }
    
    h2 {
        font-size: 28px !important;
        line-height: 1.3 !important;
    }
    
    h3 {
        font-size: 22px !important;
        line-height: 1.4 !important;
    }
    
    h4 {
        font-size: 18px !important;
    }
    
    p {
        font-size: 15px !important;
        line-height: 1.6 !important;
    }
    
    /* Hero sections */
    .hero {
        min-height: 100vh !important;
        min-height: 100dvh !important; /* Dynamic viewport height para móviles */
        padding: 70px 20px 60px 20px !important;
        margin-top: 0 !important;
    }
    
    .hero-title {
        font-size: 36px !important;
        margin-bottom: 20px !important;
    }
    
    .hero-subtitle {
        font-size: 16px !important;
        margin-bottom: 25px !important;
        line-height: 1.5 !important;
    }
    
    .hero br {
        display: none;
    }
    
    /* Botones */
    .hero-cta-group,
    .cta-group,
    .hero-btn-group {
        flex-direction: column !important;
        gap: 15px !important;
        width: 100% !important;
    }
    
    .hero-btn,
    .cta-button,
    button {
        width: 100% !important;
        max-width: 100% !important;
        padding: 15px 25px !important;
        font-size: 16px !important;
    }
    
    /* Grids - Convertir a columna única */
    .programs-grid,
    .platforms-grid,
    .services-grid,
    .features-grid,
    .stats-grid,
    .benefits-grid,
    .modules-grid,
    .pillars-grid,
    .characters-grid,
    .resources-grid {
        grid-template-columns: 1fr !important;
        gap: 25px !important;
    }
    
    /* Cards */
    .program-card,
    .service-card,
    .feature-card,
    .platform-card,
    .benefit-card,
    .character-card {
        margin: 0 !important;
        padding: 25px 20px !important;
    }
    
    /* Imágenes responsive */
    img {
        max-width: 100% !important;
        height: auto !important;
    }
    
    /* Logos */
    .logo-img {
        height: 35px !important;
        width: auto !important;
    }
    
    .hero-logo {
        max-width: 250px !important;
    }
    
    /* Sección de stats/números */
    .stat-card,
    .stats-grid > * {
        padding: 25px 15px !important;
    }
    
    .stat-number {
        font-size: 36px !important;
    }
    
    .stat-label {
        font-size: 14px !important;
    }
    
    /* Tables - Hacer scrollable */
    table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
    
    /* Itinerario/Timeline */
    .itinerary-timeline,
    .timeline {
        padding-left: 20px !important;
    }
    
    .day-card,
    .timeline-item {
        padding: 20px 15px !important;
        margin-left: 0 !important;
    }
    
    /* Contact buttons */
    .contact-buttons,
    .contact-info {
        flex-direction: column !important;
        gap: 15px !important;
    }
    
    .contact-item,
    .contact-button {
        width: 100% !important;
        max-width: 100% !important;
    }
    
    /* Final CTA */
    .final-cta {
        padding: 60px 20px !important;
    }
    
    .final-cta-title {
        font-size: 32px !important;
    }
    
    .final-cta-subtitle {
        font-size: 16px !important;
    }
    
    /* Director/Team sections */
    .director-content {
        grid-template-columns: 1fr !important;
        gap: 30px !important;
        text-align: center !important;
    }
    
    .director-photo {
        margin: 0 auto !important;
    }
    
    /* Badges */
    .platform-badge,
    .ib-badge,
    .badge {
        font-size: 13px !important;
        padding: 10px 20px !important;
    }
    
    /* Program options (formularios) */
    .program-options {
        grid-template-columns: 1fr !important;
    }
    
    .program-option {
        padding: 20px !important;
    }
    
    /* Form elements */
    .form-row {
        grid-template-columns: 1fr !important;
    }
    
    input,
    select,
    textarea {
        font-size: 16px !important; /* Evita zoom en iOS */
    }
    
    /* Pillars - Convertir a slider en móvil */
    .hero-pillars,
    .pillars {
        flex-direction: column !important;
        gap: 15px !important;
    }
    
    .hero-pillar {
        width: 100% !important;
    }
    
    /* Pillars Grid - Slider horizontal en móvil */
    .pillars-grid {
        display: flex !important;
        overflow-x: auto !important;
        overflow-y: hidden !important;
        scroll-snap-type: x mandatory !important;
        -webkit-overflow-scrolling: touch !important;
        gap: 20px !important;
        padding: 20px 20px 30px 20px !important;
        margin: 0 !important;
        width: 100% !important;
        max-width: 100vw !important;
    }
    
    .pillar-card {
        min-width: 85vw !important;
        max-width: 85vw !important;
        flex-shrink: 0 !important;
        scroll-snap-align: center !important;
        margin: 0 !important;
        padding: 35px 25px !important;
    }
    
    .pillars-grid::-webkit-scrollbar {
        height: 8px !important;
    }
    
    .pillars-grid::-webkit-scrollbar-track {
        background: #f1f1f1 !important;
        border-radius: 10px !important;
    }
    
    .pillars-grid::-webkit-scrollbar-thumb {
        background: var(--primary-blue) !important;
        border-radius: 10px !important;
    }
    
    /* Agregar indicador de scroll */
    .three-pillars::after {
        content: '← Desliza para ver más →' !important;
        display: block !important;
        text-align: center !important;
        font-size: 13px !important;
        color: #999 !important;
        margin-top: 10px !important;
        font-weight: 600 !important;
    }
    
    /* Navigation fixes */
    .nav {
        padding: 10px 15px !important;
        position: fixed !important;
        z-index: 1001 !important;
    }
    
    .nav-container {
        min-height: auto !important;
    }
    
    .logo {
        padding: 8px 0 !important;
    }
    
    .nav-menu {
        display: none;
    }
    
    .nav-menu.active {
        display: flex !important;
        flex-direction: column !important;
        position: fixed !important;
        top: 60px !important;
        left: 0 !important;
        right: 0 !important;
        background: white !important;
        max-height: calc(100vh - 60px) !important;
        overflow-y: auto !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
        z-index: 1000 !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    
    .nav-item {
        width: 100% !important;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .nav-link {
        padding: 18px 20px !important;
        display: block !important;
        width: 100% !important;
    }
    
    .dropdown,
    .dropdown-menu {
        position: static !important;
        box-shadow: none !important;
        background: #f8f8f8 !important;
        display: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
    }
    
    .dropdown.show,
    .dropdown-menu.show {
        display: block !important;
    }
    
    .dropdown-item {
        padding: 15px 30px !important;
        display: block !important;
        border-bottom: 1px solid #e8e8e8 !important;
    }
    
    .cta-button {
        display: none !important;
    }
    
    .mobile-toggle {
        display: flex !important;
    }
    
    /* Intro content */
    .intro-content,
    .section-content {
        padding: 0 10px !important;
    }
    
    /* Module table (Lectus Learn, etc) */
    .module-card {
        padding: 20px 15px !important;
    }
    
    /* Benefits icons */
    .benefit-icon {
        font-size: 40px !important;
    }
    
    /* Section titles */
    .section-title {
        font-size: 28px !important;
        margin-bottom: 20px !important;
        padding: 0 10px !important;
    }
    
    /* IB Program boxes */
    .ib-content {
        padding: 30px 20px !important;
    }
    
    /* Separadores */
    .form-divider {
        margin: 30px 0 !important;
    }
    
    /* Hidden elements en móvil si es necesario */
    .desktop-only {
        display: none !important;
    }
}

/* ========== VERY SMALL SCREENS (320px - 480px) ========== */
@media (max-width: 480px) {
    .hero-title {
        font-size: 28px !important;
    }
    
    .section-title {
        font-size: 24px !important;
    }
    
    .hero {
        padding: 40px 15px !important;
    }
    
    section {
        padding: 40px 15px !important;
    }
    
    .program-card,
    .service-card {
        padding: 20px 15px !important;
    }
}

/* ========== TABLET (481px - 768px) ========== */
@media (min-width: 481px) and (max-width: 768px) {
    .programs-grid,
    .platforms-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* ========== LANDSCAPE MOBILE ========== */
@media (max-width: 968px) and (orientation: landscape) {
    .hero {
        min-height: auto !important;
        padding: 40px 20px !important;
    }
}