/* 
 * responsive.css
 * Media queries y estilos responsivos para Bhava Nirodha Nilaya
 * Optimizado especialmente para móviles (Cuba) - SIEMPRE FONDO CLARO
 */

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

/* ===== MOBILE FIRST - BASE (0-575px) ===== */
/* Los estilos base ya están optimizados para móvil */

/* ===== SMALL DEVICES (576px and up) ===== */
@media (min-width: 576px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .intro h1 {
        font-size: 2.75rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

/* ===== MEDIUM DEVICES (768px and up) ===== */
@media (min-width: 768px) {
    .nav-wrapper {
        flex-direction: row;
        justify-content: space-between;
    }
    
    .nav-menu {
        justify-content: flex-end;
        flex-wrap: nowrap;
    }
    
    .intro {
        padding: 3rem 2rem;
    }
    
    .intro h1 {
        font-size: 3rem;
    }
    
    .main-with-sidebar {
        grid-template-columns: 1fr 300px;
    }
    
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .content-grid.two-columns {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== LARGE DEVICES (992px and up) ===== */
@media (min-width: 992px) {
    .container {
        padding: 0 2rem;
    }
    
    .intro h1 {
        font-size: 3.5rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .content-grid.three-columns {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .hero h1 {
        font-size: 4rem;
    }
    
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ===== EXTRA LARGE DEVICES (1200px and up) ===== */
@media (min-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .main-with-sidebar {
        grid-template-columns: 1fr 350px;
    }
}

/* ===== MOBILE SPECIFIC (max-width: 767px) ===== */
@media (max-width: 767px) {
    /* Navegación móvil */
    .nav-wrapper {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-menu {
        justify-content: center;
        width: 100%;
        gap: 0.75rem;
    }
    
    .nav-menu a {
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
    }
    
    /* Dropdowns en móvil */
    .nav-menu .dropdown-content {
        position: static;
        display: none;
        box-shadow: none;
        border: none;
        background: rgba(255, 255, 255, 0.1);
        margin-top: 0.5rem;
        border-radius: var(--border-radius-sm);
    }
    
    .nav-menu .dropdown.mobile-open .dropdown-content {
        display: block;
    }
    
    .dropdown-content a {
        color: white !important;
        padding: 0.5rem 1rem;
    }
    
    .dropdown-content a:hover {
        background: rgba(255, 255, 255, 0.2);
    }
    
    /* Contenido principal */
    .intro {
        padding: 2rem 1rem;
    }
    
    .intro h1 {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .intro .subtitle {
        font-size: 1.1rem;
    }
    
    .intro p {
        font-size: 1rem;
    }
    
    /* Acordeón móvil */
    .accordion-header {
        padding: 1rem;
        font-size: 1rem;
    }
    
    .accordion-body {
        padding: 1.5rem 1rem;
    }
    
    /* Formularios móviles */
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    /* Grids móviles */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .content-grid {
        grid-template-columns: 1fr !important;
    }
    
    .main-with-sidebar {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Footer móvil */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .footer {
        padding: 2rem 0 1rem 0;
    }
    
    /* Botones móviles */
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .btn-group .btn {
        width: auto;
        margin-right: 0.5rem;
        margin-bottom: 0.5rem;
    }
    
    /* Espaciado móvil */
    .main-content {
        padding: 1.5rem 0;
    }
    
    .section {
        margin-bottom: 2rem;
        padding: 1.5rem 0;
    }
    
    /* Testimonios móviles */
    .testimonial {
        padding: 1rem;
        margin: 1rem 0;
    }
    
    .testimonial::before {
        font-size: 3rem;
        top: -0.25rem;
        left: 0.5rem;
    }
    
    .testimonial p {
        margin-left: 1.5rem;
    }
}

/* ===== TABLET SPECIFIC (768px - 991px) ===== */
@media (min-width: 768px) and (max-width: 991px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .nav-menu {
        gap: 1rem;
    }
    
    .intro h1 {
        font-size: 2.75rem;
    }
}

/* ===== LANDSCAPE ORIENTATION ===== */
@media (orientation: landscape) and (max-height: 500px) {
    .intro {
        padding: 1.5rem;
    }
    
    .intro h1 {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }
    
    .intro .subtitle {
        font-size: 1rem;
        margin-bottom: 1rem;
    }
    
    .header {
        padding: 0.75rem 0;
    }
    
    .main-content {
        padding: 1rem 0;
    }
}

/* ===== TOUCH DEVICES ===== */
@media (hover: none) and (pointer: coarse) {
    /* Mejorar experiencia táctil */
    .btn,
    .accordion-header,
    .nav-menu a {
        min-height: 44px; /* Tamaño mínimo recomendado para touch */
    }
    
    .social-links a {
        width: 48px;
        height: 48px;
    }
    
    /* Eliminar hover effects en dispositivos táctiles */
    .feature-card:hover,
    .card:hover {
        transform: none;
    }
    
    /* Hacer dropdowns más fáciles de usar en móvil */
    .nav-menu .dropdown-content {
        position: static;
        box-shadow: none;
        border: 1px solid rgba(255, 255, 255, 0.2);
    }
}

/* ===== HIGH DPI DISPLAYS ===== */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    /* Ajustes para pantallas de alta densidad */
    body {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .scroll-smooth {
        scroll-behavior: auto;
    }
}

/* ===== FORZAR TEMA CLARO SIEMPRE ===== */
/* Eliminamos la media query de dark mode automático para mantener siempre fondo claro */
/* El sitio mantendrá los colores definidos en variables.css independientemente de la preferencia del sistema */

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .footer,
    .nav-menu,
    .social-links,
    .btn,
    .no-print {
        display: none !important;
    }
    
    .main-content {
        padding: 0;
    }
    
    .accordion-content {
        max-height: none !important;
        display: block !important;
    }
    
    .accordion-header::after {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
        background: white !important;
        color: black !important;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
        color: black !important;
    }
    
    .page-break {
        page-break-before: always;
    }
}

/* ===== UTILIDADES RESPONSIVAS ===== */
.show-mobile {
    display: none;
}

.hide-mobile {
    display: block;
}

@media (max-width: 767px) {
    .show-mobile {
        display: block;
    }
    
    .hide-mobile {
        display: none;
    }
    
    .show-mobile-flex {
        display: flex !important;
    }
    
    .show-mobile-grid {
        display: grid !important;
    }
}

.show-tablet {
    display: none;
}

@media (min-width: 768px) and (max-width: 991px) {
    .show-tablet {
        display: block;
    }
    
    .hide-tablet {
        display: none;
    }
}

.show-desktop {
    display: none;
}

@media (min-width: 992px) {
    .show-desktop {
        display: block;
    }
    
    .hide-desktop {
        display: none;
    }
}