/**
 * AroropIA - CSS Responsive
 * Archivo: /public_html/css/responsive.css
 * Responsive design para la estructura HTML real implementada
 * Mobile-first approach basado en clases existentes
 */

/* ===============================================
   VARIABLES RESPONSIVE
   =============================================== */
:root {
    /* Breakpoints */
    --mobile: 480px;
    --tablet: 768px;
    --desktop: 1024px;
    --desktop-large: 1440px;
    
    /* Mobile spacing */
    --mobile-padding: 1rem;
    --mobile-margin: 0.5rem;
    --mobile-gap: 1rem;
}

/* ===============================================
   NAVEGACIÓN RESPONSIVE
   =============================================== */

/* Navbar mobile */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem 0;
    }
    
    .navbar-container {
        position: relative;
        justify-content: space-between;
        align-items: center;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .navbar-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(15, 23, 42, 0.95);
        backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 0 0 20px 20px;
        padding: 1rem;
        flex-direction: column;
        gap: 0.5rem;
        z-index: 1000;
    }
    
    .navbar-nav.active {
        display: flex;
    }
    
    .navbar-nav li {
        width: 100%;
    }
    
    .navbar-nav a {
        display: block;
        padding: 0.75rem 1rem;
        border-radius: 12px;
        transition: all 0.3s ease;
    }
    
    .navbar-nav a:hover,
    .navbar-nav a.active {
        background: rgba(59, 130, 246, 0.2);
    }
    
    .navbar-toggle {
        display: block !important;
        background: transparent;
        border: none;
        color: white;
        font-size: 1.2rem;
        cursor: pointer;
        padding: 0.5rem;
        border-radius: 8px;
        transition: all 0.3s ease;
    }
    
    .navbar-toggle:hover {
        background: rgba(255, 255, 255, 0.1);
    }
}

/* Desktop navbar toggle hidden */
@media (min-width: 769px) {
    .navbar-toggle {
        display: none !important;
    }
}

/* ===============================================
   SECTIONS Y LAYOUT RESPONSIVE
   =============================================== */

/* Hero Section Mobile */
@media (max-width: 768px) {
    .section-hero {
        min-height: 80vh;
        padding: 2rem 0;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
        line-height: 1.2;
        margin-bottom: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-cta .btn {
        width: 100%;
        text-align: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

/* Container responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--mobile-padding);
        max-width: 100%;
    }
    
    .container-fluid {
        padding: 0 var(--mobile-padding);
    }
    
    .section {
        padding: 3rem 0;
    }
}

/* ===============================================
   GRIDS RESPONSIVE
   =============================================== */

/* Services Grid */
@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

/* Features Grid */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

/* Vision Values Grid */
@media (max-width: 768px) {
    .vision-values-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Contact Options Grid */
@media (max-width: 768px) {
    .contact-options-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Contact Info Grid */
@media (max-width: 768px) {
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .contact-info-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

/* Target Grid */
@media (max-width: 768px) {
    .target-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Approach Grid */
@media (max-width: 768px) {
    .approach-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .approach-item {
        text-align: center;
    }
}

/* Service Models Grid */
@media (max-width: 768px) {
    .service-models-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* FAQ Grid */
@media (max-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* ===============================================
   FORMS RESPONSIVE
   =============================================== */

/* Form Grid */
@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .form-group-full {
        grid-column: 1;
    }
    
    .contact-form {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .form-actions .btn {
        width: 100%;
    }
}

/* ===============================================
   GLASSMORPHISM CARDS RESPONSIVE
   =============================================== */

@media (max-width: 768px) {
    .glass-card {
        padding: 1.5rem;
        margin: 0.5rem 0;
        border-radius: 16px;
    }
    
    .about-intro,
    .vision-card,
    .contact-option {
        margin: 1rem 0;
    }
    
    .concept-container {
        padding: 1.5rem;
    }
    
    .concept-flow {
        flex-direction: column;
        gap: 1rem;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
        margin: 0.5rem 0;
    }
    
    .flow-step {
        text-align: center;
        padding: 1rem;
    }
    
    .cta-container {
        padding: 1.5rem;
        margin: 1rem 0;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}

/* ===============================================
   DASHBOARD RESPONSIVE
   =============================================== */

@media (max-width: 768px) {
    .dashboard-header {
        padding: 1rem;
    }
    
    .dashboard-title {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .dashboard-subtitle {
        font-size: 1rem;
    }
    
    .dashboard-metrics {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .metric-card {
        padding: 1.5rem;
    }
    
    .progress-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .charts-container {
        padding: 1rem;
    }
    
    .charts-tabs {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .tab-button {
        width: 100%;
        text-align: center;
    }
    
    .status-banner {
        padding: 1rem;
        text-align: center;
    }
    
    .api-status-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* ===============================================
   BUTTONS RESPONSIVE
   =============================================== */

@media (max-width: 768px) {
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
        border-radius: 12px;
    }
    
    .btn-lg {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .btn-sm {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .hero-cta .btn {
        min-width: 200px;
    }
}

/* ===============================================
   TYPOGRAPHY RESPONSIVE
   =============================================== */

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    h2 {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    h3 {
        font-size: 1.5rem;
        line-height: 1.4;
    }
    
    h4 {
        font-size: 1.25rem;
        line-height: 1.4;
    }
    
    p {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .lead {
        font-size: 1.1rem;
    }
}

/* ===============================================
   ANIMATIONS RESPONSIVE
   =============================================== */

/* Reducir animaciones en móvil para performance */
@media (max-width: 768px) {
    .animate-fadeInUp,
    .delay-200,
    .delay-400 {
        animation-duration: 0.3s;
    }
    
    /* Respetar preferencias de movimiento reducido */
    @media (prefers-reduced-motion: reduce) {
        .animate-fadeInUp,
        .delay-200,
        .delay-400 {
            animation: none;
        }
        
        .glass-btn:hover {
            transform: none;
        }
    }
}

/* ===============================================
   LOADING Y MODALES RESPONSIVE
   =============================================== */

@media (max-width: 768px) {
    .loading-overlay {
        padding: 1rem;
    }
    
    .loading-content {
        max-width: 90vw;
        padding: 2rem 1.5rem;
        text-align: center;
    }
    
    .loading-spinner {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    /* Modal responsive */
    .glass-modal {
        margin: 1rem;
        max-width: calc(100vw - 2rem);
        max-height: calc(100vh - 2rem);
        padding: 1.5rem;
    }
}

/* ===============================================
   FOOTER RESPONSIVE
   =============================================== */

@media (max-width: 768px) {
    .footer {
        padding: 3rem 0 2rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-section {
        width: 100%;
    }
    
    .footer-links {
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .footer-social {
        justify-content: center;
        gap: 1rem;
    }
    
    .footer-brand {
        margin-bottom: 1.5rem;
    }
}

/* ===============================================
   ARCHITECTURE COMPONENTS RESPONSIVE
   =============================================== */

@media (max-width: 768px) {
    .architecture-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .arch-connector {
        order: -1;
        transform: rotate(90deg);
        margin: 1rem 0;
    }
    
    .connector-line {
        height: 50px;
    }
    
    .arch-component {
        padding: 1.5rem;
    }
    
    .component-features {
        font-size: 0.9rem;
    }
}

/* ===============================================
   EMERGENCY CONTACT RESPONSIVE
   =============================================== */

@media (max-width: 768px) {
    .emergency-contact {
        margin: 1rem;
        padding: 2rem 1.5rem;
        text-align: center;
    }
    
    .emergency-actions {
        flex-direction: column;
        gap: 1rem;
        margin: 1.5rem 0;
    }
    
    .emergency-actions .btn {
        width: 100%;
    }
    
    .emergency-note {
        font-size: 0.9rem;
        margin-top: 1rem;
    }
}

/* ===============================================
   FILOSOFIA Y MISION RESPONSIVE
   =============================================== */

@media (max-width: 768px) {
    .mission-highlights {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .philosophy-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .philosophy-icon {
        margin-bottom: 1rem;
    }
}

/* ===============================================
   USE CASES TABS RESPONSIVE
   =============================================== */

@media (max-width: 768px) {
    .use-cases-tabs {
        flex-direction: column;
        gap: 0.5rem;
        margin-bottom: 2rem;
    }
    
    .tab-button {
        width: 100%;
        text-align: center;
        padding: 1rem;
    }
    
    .use-case-content {
        padding: 1.5rem;
    }
    
    .use-case-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* ===============================================
   TIMELINE RESPONSIVE
   =============================================== */

@media (max-width: 768px) {
    .implementation-timeline {
        padding: 1.5rem;
    }
    
    .timeline-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .timeline-step {
        position: relative;
        padding: 1.5rem;
        text-align: center;
    }
    
    .timeline-step::before {
        content: none;
    }
    
    .step-number {
        position: static;
        margin-bottom: 1rem;
    }
}

/* ===============================================
   TOUCH OPTIMIZATIONS
   =============================================== */

@media (max-width: 768px) {
    /* Touch targets mínimo 44px */
    .btn,
    .navbar-toggle,
    .tab-button,
    .nav-link {
        min-height: 44px;
        min-width: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Hover states removidos en touch */
    @media (hover: none) {
        .glass-btn:hover,
        .glass-card:hover,
        .navbar-nav a:hover {
            transform: none;
            background: initial;
        }
    }
}

/* ===============================================
   PERFORMANCE OPTIMIZATIONS
   =============================================== */

/* Optimizaciones para dispositivos de baja potencia */
@media (max-width: 768px) {
    /* Reducir blur en glassmorphism para performance */
    .glass-card,
    .glass-navbar,
    .glass-modal {
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
    
    /* Simplificar gradientes complejos */
    body::before {
        opacity: 0.3;
    }
    
    /* Optimizar animaciones */
    * {
        will-change: auto;
    }
    
    .animate-fadeInUp {
        will-change: transform, opacity;
    }
}

/* ===============================================
   COMPARACION Y DIFERENCIAS RESPONSIVE
   =============================================== */

@media (max-width: 768px) {
    .comparison-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .comparison-card {
        padding: 1.5rem;
        text-align: center;
    }
    
    .differences-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .difference-item {
        padding: 1rem;
        text-align: center;
    }
}

/* ===============================================
   BREAKPOINT TABLET ESPECÍFICO
   =============================================== */

@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        padding: 0 3rem;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .concept-flow {
        flex-wrap: wrap;
        justify-content: center;
        gap: 2rem;
    }
    
    .flow-step {
        flex-basis: calc(50% - 1rem);
        min-width: 200px;
    }
    
    .dashboard-metrics {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

/* ===============================================
   PRINT STYLES
   =============================================== */

@media print {
    .navbar,
    .footer,
    .glass-btn,
    .loading-overlay {
        display: none !important;
    }
    
    .glass-card {
        background: white;
        color: black;
        border: 1px solid #ccc;
        box-shadow: none;
        backdrop-filter: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .section {
        page-break-inside: avoid;
    }
}