/**
 * Aikenet - Responsive CSS
 * Estilos responsivos para todos los dispositivos
 */

/* ===== BREAKPOINTS ===== */
/* 
 * xs: 0-575px (móviles pequeños)
 * sm: 576-767px (móviles grandes)
 * md: 768-991px (tablets)
 * lg: 992-1199px (laptops)
 * xl: 1200px+ (desktops)
 */

/* ===== UTILITIES RESPONSIVAS ===== */
@media (max-width: 767px) {
    .hide-mobile { display: none !important; }
    .show-mobile { display: block !important; }
    .text-center-mobile { text-align: center !important; }
    .full-width-mobile { width: 100% !important; }
}

@media (min-width: 768px) {
    .hide-desktop { display: none !important; }
    .show-desktop { display: block !important; }
}

/* ===== LAYOUT PRINCIPAL ===== */
@media (max-width: 1199px) {
    .container {
        max-width: 960px;
        padding: 0 var(--spacing-md);
    }

/* ===== PÁGINA ABOUT ===== */
@media (max-width: 991px) {
    .mission-vision-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .mission-card,
    .vision-card {
        padding: var(--spacing-lg);
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .certifications-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

@media (max-width: 767px) {
    .about-intro {
        margin-bottom: var(--spacing-lg);
    }
    
    .about-content {
        text-align: center;
        margin-bottom: var(--spacing-lg);
    }
    
    .mission-vision-grid {
        gap: var(--spacing-md);
    }
    
    .mission-card,
    .vision-card {
        padding: var(--spacing-md);
    }
    
    .mission-card .icon,
    .vision-card .icon {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-xl);
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .value-card {
        padding: var(--spacing-md);
    }
    
    .value-card .icon {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-lg);
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .team-member {
        padding: var(--spacing-md);
    }
    
    .member-photo img {
        width: 100px;
        height: 100px;
    }
    
    .certifications-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .certification-item {
        padding: var(--spacing-md);
    }
    
    .cert-logo {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-xl);
    }
}

@media (max-width: 480px) {
    .mission-card,
    .vision-card,
    .value-card,
    .team-member,
    .certification-item {
        padding: var(--spacing-sm);
    }
    
    .mission-card .icon,
    .vision-card .icon {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-lg);
    }
    
    .value-card .icon {
        width: 45px;
        height: 45px;
        font-size: var(--font-size-md);
    }
    
    .cert-logo {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-lg);
    }
    
    .member-photo img {
        width: 80px;
        height: 80px;
    }
}
}

@media (max-width: 991px) {
    .container {
        max-width: 720px;
        padding: 0 var(--spacing-md);
    }
}

@media (max-width: 767px) {
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-sm);
    }
}

/* ===== HEADER Y NAVEGACIÓN ===== */
@media (max-width: 991px) {
    .header {
        padding: var(--spacing-sm) 0;
    }
    
    .navbar {
        flex-wrap: wrap;
    }
    
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .navbar-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        flex-direction: column;
        padding: var(--spacing-xl) var(--spacing-lg);
        background: var(--white);
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        z-index: 1000;
        overflow-y: auto;
    }
    
    .navbar-menu .navbar-nav {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    
    .navbar-menu .nav-item {
        width: 100%;
    }
    
    .navbar-menu.active {
        right: 0;
    }
    
    .navbar-menu .nav-link {
        display: block;
        width: 100%;
        padding: var(--spacing-md) var(--spacing-sm);
        border-bottom: 1px solid var(--gray-200);
        font-size: 1.1rem;
        color: var(--gray-700);
        text-decoration: none;
        border-radius: 0;
    }
    
    .navbar-menu .nav-link:hover,
    .navbar-menu .nav-link.active {
        color: var(--primary-color);
        background-color: var(--gray-50);
    }
    
    .navbar-menu .nav-link:last-child {
        border-bottom: none;
    }
    
    .navbar-toggle {
        display: flex;
        flex-direction: column;
        width: 30px;
        height: 30px;
        cursor: pointer;
        z-index: 1001;
    }
    
    .navbar-toggle span {
        width: 100%;
        height: 3px;
        background: var(--white);
        margin: 3px 0;
        transition: 0.3s;
        border-radius: 2px;
    }
    
    .navbar-toggle.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .navbar-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .navbar-toggle.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    /* Overlay para cerrar menú */
    .navbar-menu.active::before {
        content: '';
        position: fixed;
        top: 0;
        left: -280px;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);
        z-index: -1;
    }
}

@media (min-width: 992px) {
    .navbar-toggle {
        display: none;
    }
}

/* ===== SECCIÓN HERO ===== */
@media (max-width: 991px) {
    .hero {
        padding: var(--spacing-xl) 0;
        text-align: center;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-text p {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 767px) {
    .hero {
        padding: var(--spacing-lg) 0;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-text p {
        font-size: 1rem;
    }
    
    .hero-image-container {
        height: 300px;
    }
    
    .hero-overlay-card {
        bottom: 10px;
        left: 10px;
        right: 10px;
        padding: 15px;
    }
    
    .hero-overlay-card .card-icon {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .hero-overlay-card h3 {
        font-size: 16px;
    }
    
    .hero-overlay-card p {
        font-size: 13px;
    }
}

/* ===== SERVICIOS ===== */
@media (max-width: 991px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

@media (max-width: 767px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .service-card {
        padding: var(--spacing-md);
    }
    
    .service-card .icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* ===== CARACTERÍSTICAS ===== */
@media (max-width: 991px) {
    .features {
        padding: var(--spacing-xl) 0;
    }
    
    .features-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .features-text {
        order: 2;
    }
    
    .features-visual {
        order: 1;
    }
    
    .visual-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 767px) {
    .features {
        padding: var(--spacing-lg) 0;
    }
    
    .features-title {
        font-size: 2rem;
    }
    
    .features-description {
        font-size: 1rem;
    }
    
    .features-list {
        gap: var(--spacing-md);
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-sm);
    }
    
    .feature-item:hover {
        transform: translateY(-5px);
    }
    
    .visual-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-sm);
        max-width: 280px;
    }
    
    .visual-card {
        padding: var(--spacing-md);
    }
    
    .visual-card i {
        font-size: var(--font-size-xl);
    }
    
    .visual-card span {
        font-size: var(--font-size-xs);
    }
}

@media (max-width: 480px) {
    .visual-grid {
        grid-template-columns: 1fr;
        max-width: 200px;
    }
}

/* ===== ESTADÍSTICAS ===== */
@media (max-width: 991px) {
    .stats {
        padding: var(--spacing-xl) 0;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .stat-number {
        font-size: var(--font-size-3xl);
    }
}

@media (max-width: 575px) {
    .stats {
        padding: var(--spacing-lg) 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .stat-item {
        padding: var(--spacing-md);
    }
    
    .stat-number {
        font-size: var(--font-size-2xl);
    }
    
    .stat-label {
        font-size: var(--font-size-base);
    }
}

/* ===== CTA SECTION ===== */
@media (max-width: 991px) {
    .cta {
        padding: var(--spacing-xl) 0;
    }
    
    .cta-title {
        font-size: 2.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 767px) {
    .cta {
        padding: var(--spacing-lg) 0;
    }
    
    .cta-title {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .cta-description {
         font-size: 1rem;
         margin-bottom: var(--spacing-lg);
     }
 }
 
 /* ===== BOTÓN FLOTANTE ===== */
 @media (max-width: 767px) {
     .fab {
         bottom: var(--spacing-lg);
         right: var(--spacing-md);
     }
     
     .fab-button {
         width: 50px;
         height: 50px;
         font-size: 1.5rem;
     }
 }
 
 @media (max-width: 480px) {
     .fab {
         bottom: var(--spacing-md);
         right: var(--spacing-sm);
     }
     
     .fab-button {
         width: 45px;
         height: 45px;
         font-size: 1.3rem;
     }
 }

/* ===== FORMULARIOS ===== */
@media (max-width: 767px) {
    .form-group {
        margin-bottom: var(--spacing-sm);
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .form-row .form-group {
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===== PIE DE PÁGINA ===== */
@media (max-width: 991px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (max-width: 767px) {
    .footer {
        padding: var(--spacing-lg) 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .footer-section h4 {
        margin-bottom: var(--spacing-sm);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

/* ===== DASHBOARD RESPONSIVO ===== */
@media (max-width: 991px) {
    .dashboard-layout {
        grid-template-columns: 1fr;
        grid-template-areas: 
            "header"
            "main";
    }
    
    .sidebar {
        position: fixed;
        top: 0;
        left: -280px;
        width: 280px;
        height: 100vh;
        z-index: 1000;
        transition: left 0.3s ease;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    }
    
    .sidebar.active {
        left: 0;
    }
    
    .sidebar-toggle {
        display: flex;
    }
    
    .main-content {
        margin-left: 0;
        padding: var(--spacing-md);
    }
    
    .dashboard-header {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .dashboard-header h1 {
        font-size: 1.5rem;
    }
    
    .user-menu {
        position: relative;
    }
    
    .user-dropdown {
        right: 0;
        left: auto;
        min-width: 200px;
    }
}

@media (max-width: 767px) {
    .dashboard-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .stat-card {
        padding: var(--spacing-md);
    }
    
    .stat-card .stat-value {
        font-size: 1.5rem;
    }
    
    .dashboard-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .card {
        padding: var(--spacing-md);
    }
    
    .card-header {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: flex-start;
    }
    
    .table-responsive {
        overflow-x: auto;
    }
    
    .table {
        min-width: 600px;
    }
    
    .sidebar {
        width: 100%;
        left: -100%;
    }
    
    .sidebar.active {
        left: 0;
    }
}

/* ===== AUTENTICACIÓN RESPONSIVA ===== */
@media (max-width: 991px) {
    .auth-container {
        grid-template-columns: 1fr;
        min-height: 100vh;
    }
    
    .auth-form-section {
        order: 1;
        padding: var(--spacing-lg);
    }
    
    .auth-info-section {
        order: 2;
        padding: var(--spacing-lg);
        min-height: auto;
    }
    
    .auth-form {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 767px) {
    .auth-container {
        padding: 0;
    }
    
    .auth-form-section,
    .auth-info-section {
        padding: var(--spacing-md);
    }
    
    .auth-form {
        max-width: 100%;
    }
    
    .demo-credentials {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    
    .demo-credential {
        padding: var(--spacing-xs);
        font-size: 0.8rem;
    }
    
    .auth-info-content {
        text-align: center;
    }
    
    .features-list {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== MODALES RESPONSIVOS ===== */
@media (max-width: 767px) {
    .modal-content {
        width: 95%;
        max-width: none;
        margin: var(--spacing-sm);
        max-height: calc(100vh - 2rem);
        overflow-y: auto;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--spacing-md);
    }
    
    .modal-footer {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .modal-footer .btn {
        width: 100%;
    }
}

/* ===== ALERTAS RESPONSIVAS ===== */
@media (max-width: 767px) {
    .alert {
        position: relative !important;
        top: auto !important;
        right: auto !important;
        margin-bottom: var(--spacing-sm);
        max-width: 100%;
    }
    
    .dashboard-alert {
        position: fixed !important;
        top: var(--spacing-sm) !important;
        left: var(--spacing-sm) !important;
        right: var(--spacing-sm) !important;
        max-width: none !important;
    }
}

/* ===== BOTONES RESPONSIVOS ===== */
@media (max-width: 575px) {
    .btn-group {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-group .btn {
        width: 100%;
        margin: 0 0 var(--spacing-xs) 0;
        border-radius: var(--border-radius);
    }
    
    .btn-group .btn:last-child {
        margin-bottom: 0;
    }
}

/* ===== FAB (Floating Action Button) ===== */
@media (max-width: 767px) {
    .fab {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

/* ===== TIPOGRAFÍA RESPONSIVA ===== */
@media (max-width: 991px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    h4 { font-size: 1.25rem; }
    h5 { font-size: 1.1rem; }
    h6 { font-size: 1rem; }
}

@media (max-width: 767px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }
    h4 { font-size: 1.1rem; }
    h5 { font-size: 1rem; }
    h6 { font-size: 0.9rem; }
    
    body {
        font-size: 0.9rem;
    }
}

@media (max-width: 575px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.1rem; }
    
    body {
        font-size: 0.85rem;
    }
}

/* ===== ESPACIADO RESPONSIVO ===== */
@media (max-width: 767px) {
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .section-header {
        margin-bottom: var(--spacing-md);
    }
    
    .section-title {
        margin-bottom: var(--spacing-sm);
    }
}

/* ===== IMÁGENES RESPONSIVAS ===== */
img {
    max-width: 100%;
    height: auto;
}

.img-responsive {
    width: 100%;
    height: auto;
}

/* ===== VIDEOS RESPONSIVOS ===== */
.video-responsive {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    overflow: hidden;
}

.video-responsive iframe,
.video-responsive object,
.video-responsive embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ===== SCROLL HORIZONTAL ===== */
@media (max-width: 767px) {
    .scroll-horizontal {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .scroll-horizontal::-webkit-scrollbar {
        height: 4px;
    }
    
    .scroll-horizontal::-webkit-scrollbar-track {
        background: var(--gray-200);
    }
    
    .scroll-horizontal::-webkit-scrollbar-thumb {
        background: var(--primary-color);
        border-radius: 2px;
    }
}

/* ===== ORIENTACIÓN ===== */
@media (orientation: landscape) and (max-height: 500px) {
    .auth-container {
        min-height: auto;
    }
    
    .auth-form-section,
    .auth-info-section {
        padding: var(--spacing-sm);
    }
    
    .modal-content {
        max-height: 90vh;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .sidebar,
    .fab,
    .modal,
    .alert,
    .btn,
    .navbar-toggle {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
    }
    
    .container {
        max-width: 100% !important;
        padding: 0 !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: black;
        background: white;
    }
    
    h1, h2, h3, h4, h5, h6 {
        color: black;
        page-break-after: avoid;
    }
    
    .card {
        border: 1px solid #ddd;
        box-shadow: none;
        page-break-inside: avoid;
    }
    
    .table {
        border-collapse: collapse;
    }
    
    .table th,
    .table td {
        border: 1px solid #ddd;
        padding: 8px;
    }
}

/* ===== ACCESIBILIDAD ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ===== MODO OSCURO ===== */
@media (prefers-color-scheme: dark) {
    :root {
        --text-color: #e5e7eb;
        --bg-color: #111827;
        --card-bg: #1f2937;
        --border-color: #374151;
    }
    
    body {
        background-color: var(--bg-color);
        color: var(--text-color);
    }
    
    .card,
    .modal-content,
    .sidebar {
        background-color: var(--card-bg);
        border-color: var(--border-color);
    }
}

/* ===== ALTO CONTRASTE ===== */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #0000ff;
        --text-color: #000000;
        --bg-color: #ffffff;
        --border-color: #000000;
    }
    
    .btn-primary {
        background-color: #0000ff;
        border-color: #0000ff;
        color: #ffffff;
    }
    
    .btn-outline {
        border-color: #000000;
        color: #000000;
    }
    
    .card,
    .modal-content {
        border: 2px solid #000000;
    }
}