/* ============================================
   PLANTILLA MÓVIL MODERNA Y OPTIMIZADA
   Diseño inspirado en mejores prácticas 2024
   Estilos específicos para dispositivos móviles
   ============================================ */

/* Clase para dispositivos móviles detectados por servidor */
html.mobile-device body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Detección de dispositivos móviles mediante media queries */
@media (max-width: 991.98px) {
    
    /* ========== NAVEGACIÓN MÓVIL MODERNA ========== */
    .navbar {
        padding: 0.75rem 1rem !important;
        min-height: 64px;
        position: sticky;
        top: 0;
        z-index: 1050;
        background: linear-gradient(135deg, #0d6efd 0%, #0b5ed7 100%) !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .navbar.scrolled {
        box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
        background: rgba(13, 110, 253, 0.98) !important;
    }
    
    /* Logo mejorado */
    .navbar-brand {
        font-size: 1.15rem !important;
        font-weight: 700;
        padding: 0.25rem 0;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        transition: transform 0.2s ease;
    }
    
    .navbar-brand:active {
        transform: scale(0.95);
    }
    
    .navbar-brand img {
        width: 40px !important;
        height: 40px !important;
        object-fit: contain;
        filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    }
    
    /* Botón hamburguesa moderno con animación */
    .navbar-toggler {
        border: none !important;
        padding: 0.5rem !important;
        border-radius: 10px;
        background: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(10px);
        width: 48px;
        height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
    }
    
    .navbar-toggler:focus {
        box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
        outline: none;
    }
    
    .navbar-toggler:active {
        transform: scale(0.9);
        background: rgba(255, 255, 255, 0.25);
    }
    
    .navbar-toggler[aria-expanded="true"] {
        background: rgba(255, 255, 255, 0.25);
    }
    
    .navbar-toggler-icon {
        width: 24px;
        height: 20px;
        position: relative;
        display: block;
    }
    
    .navbar-toggler-icon::before,
    .navbar-toggler-icon::after,
    .navbar-toggler-icon {
        background-color: #ffffff;
        height: 3px;
        width: 100%;
        border-radius: 2px;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        position: absolute;
    }
    
    .navbar-toggler-icon::before {
        content: '';
        top: 0;
        left: 0;
    }
    
    .navbar-toggler-icon::after {
        content: '';
        bottom: 0;
        left: 0;
    }
    
    .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
        background-color: transparent;
    }
    
    .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
        transform: rotate(45deg);
        top: 8.5px;
    }
    
    .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
        transform: rotate(-45deg);
        bottom: 8.5px;
    }
    
    /* Overlay oscuro cuando el menú está abierto - separado del menú */
    .navbar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.6);
        /* Removido backdrop-filter para evitar blur en el menú */
        z-index: 1048;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        pointer-events: none;
    }
    
    .navbar-overlay.show {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
    
    /* Overlay usando ::before - cubre toda la pantalla pero está detrás del menú */
    .navbar-collapse::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.6);
        z-index: 1048 !important;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        pointer-events: none;
    }
    
    .navbar-collapse.show::before {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
    
    /* Menú colapsable tipo drawer - deslizamiento desde la izquierda */
    .navbar-collapse {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: auto !important;
        width: 85% !important;
        max-width: 320px !important;
        height: 100vh !important;
        max-height: 100vh !important;
        background: linear-gradient(180deg, #0d6efd 0%, #0b5ed7 100%) !important;
        box-shadow: 4px 0 30px rgba(0, 0, 0, 0.3) !important;
        margin: 0 !important;
        padding: 64px 0 0 0 !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch;
        transform: translateX(-100%) !important;
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
        z-index: 1050 !important;
        display: block !important;
        visibility: visible !important;
        /* Optimizaciones para evitar blur durante la animación */
        will-change: transform;
        backface-visibility: hidden;
        -webkit-backface-visibility: hidden;
        perspective: 1000px;
        -webkit-perspective: 1000px;
        transform-style: preserve-3d;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        /* Forzar renderizado nítido */
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
        /* Asegurar que el menú sea interactivo */
        pointer-events: none;
    }
    
    .navbar-collapse.show {
        transform: translateX(0) !important;
        /* Asegurar nitidez cuando está abierto */
        will-change: auto;
        /* Permitir interacción cuando está abierto */
        pointer-events: auto !important;
    }
    
    /* Asegurar que el menú siempre esté visible cuando tiene la clase show */
    .navbar-collapse:not(.show) {
        pointer-events: none !important;
    }
    
    /* Asegurar que TODO el contenido del menú sea interactivo y esté por encima del overlay */
    .navbar-collapse.show .navbar-nav {
        position: relative;
        z-index: 1051 !important;
        pointer-events: auto !important;
    }
    
    .navbar-collapse.show .navbar-nav *,
    .navbar-collapse.show .nav-link,
    .navbar-collapse.show .nav-item,
    .navbar-collapse.show .dropdown-menu,
    .navbar-collapse.show .dropdown-item,
    .navbar-collapse.show a,
    .navbar-collapse.show button {
        pointer-events: auto !important;
        position: relative;
        z-index: 1052 !important;
    }
    
    .navbar-nav {
        padding: 1.5rem 0 !important;
        margin: 0 !important;
        width: 100% !important;
        display: block !important;
        /* Asegurar nitidez del contenido */
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        text-rendering: optimizeLegibility;
    }
    
    .navbar-nav .nav-item {
        margin: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .navbar-nav .nav-item:last-child {
        border-bottom: none;
    }
    
    .navbar-nav .nav-link {
        padding: 1.25rem 1.5rem !important;
        font-size: 1.05rem;
        font-weight: 500;
        color: #ffffff !important;
        display: flex;
        align-items: center;
        justify-content: space-between;
        transition: all 0.2s ease;
        border-radius: 0;
        position: relative;
        background: transparent;
        cursor: pointer;
        z-index: 2;
        pointer-events: auto !important;
    }
    
    .navbar-nav .nav-link::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 4px;
        background: rgba(255, 255, 255, 0.8);
        transform: scaleY(0);
        transition: transform 0.2s ease;
    }
    
    .navbar-nav .nav-link:active,
    .navbar-nav .nav-link.active {
        background: rgba(255, 255, 255, 0.15);
        padding-left: 1.75rem;
    }
    
    .navbar-nav .nav-link.active::before {
        transform: scaleY(1);
    }
    
    .navbar-nav .nav-link i {
        margin-right: 1rem;
        font-size: 1.2rem;
        width: 24px;
        text-align: center;
        opacity: 0.9;
    }
    
    /* Menús desplegables modernos en móvil */
    .nav-link-group {
        width: 100%;
        display: flex;
        align-items: center;
    }
    
    .nav-link-main {
        flex: 1;
        display: flex;
        align-items: center;
    }
    
    .nav-link-toggle {
        width: 50px;
        height: 50px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0 !important;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.1);
        transition: all 0.2s ease;
        margin-left: 0.5rem;
    }
    
    .nav-link-toggle:active {
        background: rgba(255, 255, 255, 0.2);
        transform: scale(0.9);
    }
    
    .nav-link-toggle::after {
        content: '›';
        font-size: 1.5rem;
        color: #ffffff;
        font-weight: 300;
        transition: transform 0.3s ease;
    }
    
    .nav-item.dropdown.show .nav-link-toggle::after {
        transform: rotate(90deg);
    }
    
    .navbar-nav .dropdown-menu {
        position: static !important;
        float: none !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0.5rem 0 !important;
        background: rgba(13, 110, 253, 0.4) !important;
        border: none !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        max-height: 0 !important;
        opacity: 0 !important;
        overflow: hidden !important;
        visibility: hidden !important;
        transform: translateY(-10px) !important;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
        display: block !important;
    }
    
    .navbar-nav .dropdown-menu.show {
        max-height: 600px !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: translateY(0) !important;
        padding: 0.75rem 0 !important;
    }
    
    .navbar-nav .dropdown-menu .dropdown-item {
        padding: 1rem 1.5rem 1rem 3.5rem !important;
        color: rgba(255, 255, 255, 0.95) !important;
        font-size: 0.95rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        display: flex;
        align-items: center;
        transition: all 0.2s ease;
        position: relative;
    }
    
    .navbar-nav .dropdown-menu .dropdown-item:last-child {
        border-bottom: none;
    }
    
    .navbar-nav .dropdown-menu .dropdown-item:active {
        background: rgba(255, 255, 255, 0.2) !important;
        padding-left: 4rem !important;
        color: #ffffff !important;
    }
    
    .navbar-nav .dropdown-menu .dropdown-item i {
        margin-right: 0.75rem;
        font-size: 1rem;
        width: 20px;
        text-align: center;
        opacity: 0.8;
    }
    
    /* Submenús anidados con indentación visual */
    .dropdown-submenu .dropdown-menu {
        margin: 0 !important;
        background: rgba(13, 110, 253, 0.3) !important;
        border-left: 3px solid rgba(255, 255, 255, 0.4) !important;
        padding-left: 0.5rem !important;
    }
    
    .dropdown-submenu .dropdown-item {
        padding-left: 4.5rem !important;
        font-size: 0.9rem !important;
    }
    
    .dropdown-submenu .dropdown-item:active {
        padding-left: 5rem !important;
    }
    
    /* Botones de acción en header móvil mejorados */
    .header-actions {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        margin-left: auto;
    }
    
    .header-actions .btn {
        padding: 0.6rem 0.85rem !important;
        font-size: 0.9rem;
        border-radius: 12px;
        min-width: 48px;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 500;
        transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .header-actions .btn:active {
        transform: scale(0.95);
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
    }
    
    .header-actions .btn-outline-light {
        background: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(10px);
        border: 2px solid rgba(255, 255, 255, 0.3);
    }
    
    .header-actions .btn-outline-light:active {
        background: rgba(255, 255, 255, 0.25);
    }
    
    .header-actions .btn-light {
        background: #ffffff;
        color: #0d6efd;
        font-weight: 600;
    }
    
    .header-actions .btn-light:active {
        background: #f0f0f0;
    }
    
    .header-actions .btn i {
        font-size: 1.1rem;
    }
    
    #cart-counter-mobile {
        font-size: 0.7rem;
        padding: 0.3em 0.5em;
        min-width: 20px;
        height: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 700;
        border: 2px solid #ffffff;
    }
    
    /* Dropdown de usuario móvil mejorado */
    .mobile-user-dropdown .dropdown-menu {
        position: fixed !important;
        top: 72px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        min-width: 300px !important;
        max-width: 90vw !important;
        border-radius: 20px !important;
        box-shadow: 0 12px 48px rgba(0, 0, 0, 0.25) !important;
        animation: slideDownMobile 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border: 1px solid rgba(255, 255, 255, 0.2) !important;
    }
    
    @keyframes slideDownMobile {
        from {
            opacity: 0;
            transform: translateX(-50%) translateY(-10px) scale(0.95);
        }
        to {
            opacity: 1;
            transform: translateX(-50%) translateY(0) scale(1);
        }
    }
    
    /* ========== CONTENIDO PRINCIPAL ========== */
    main.container {
        padding: 1.25rem 1rem !important;
        max-width: 100%;
    }
    
    /* Alertas y notificaciones mejoradas */
    .alert {
        margin: 1rem;
        padding: 1.25rem;
        font-size: 0.95rem;
        border-radius: 12px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }
    
    .alert .btn-close {
        padding: 0.75rem;
        font-size: 1.2rem;
    }
    
    /* ========== FOOTER MÓVIL MODERNO ========== */
    footer {
        padding: 2.5rem 1.25rem 1.5rem !important;
        background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    }
    
    footer .container {
        padding: 0;
    }
    
    footer .col-md-4 {
        margin-bottom: 2.5rem;
        text-align: center;
    }
    
    footer .col-md-4:last-child {
        margin-bottom: 0;
    }
    
    footer h5 {
        font-size: 1.2rem;
        margin-bottom: 1.25rem;
        font-weight: 600;
    }
    
    footer h5::after {
        left: 50%;
        transform: translateX(-50%);
        width: 70px;
        height: 4px;
        border-radius: 2px;
    }
    
    footer p {
        font-size: 0.95rem;
        line-height: 1.7;
        color: #d0d0d0;
    }
    
    footer .list-unstyled {
        margin: 0;
        padding: 0;
    }
    
    footer .list-unstyled li {
        margin-bottom: 0.85rem;
    }
    
    footer .list-unstyled a {
        font-size: 0.95rem;
        padding: 0.6rem 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #b0b0b0;
        transition: all 0.2s ease;
    }
    
    footer .list-unstyled a:active {
        color: #ffffff;
        transform: translateX(3px);
    }
    
    .social-icons {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 0.75rem;
        margin-top: 1.25rem;
    }
    
    .social-icons a {
        width: 50px;
        height: 50px;
        margin: 0;
        font-size: 1.3rem;
        background: rgba(255, 255, 255, 0.1);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .social-icons a:active {
        transform: translateY(-5px) scale(1.1);
        background: #0d6efd;
    }
    
    footer hr {
        margin: 2.5rem 0 1.5rem;
        border-color: rgba(255, 255, 255, 0.15);
    }
    
    footer .text-center p {
        font-size: 0.9rem;
        color: #a0a0a0;
    }
    
    /* Formulario de suscripción en footer */
    footer form.d-flex {
        flex-direction: column;
        gap: 0.85rem;
        margin-top: 1rem;
    }
    
    footer form input {
        width: 100%;
        padding: 0.85rem 1rem;
        font-size: 0.95rem;
        border-radius: 10px;
        border: 1px solid rgba(255, 255, 255, 0.2);
        background: rgba(255, 255, 255, 0.1);
        color: #ffffff;
    }
    
    footer form input::placeholder {
        color: rgba(255, 255, 255, 0.6);
    }
    
    footer form button {
        width: 100%;
        padding: 0.85rem 1rem;
        font-size: 0.95rem;
        border-radius: 10px;
        font-weight: 600;
    }
    
    /* ========== MODAL DE COOKIES MÓVIL MEJORADO ========== */
    .cookie-modal {
        width: 95% !important;
        max-width: 100% !important;
        margin: 1rem;
        padding: 2rem 1.5rem !important;
        max-height: 90vh;
        overflow-y: auto;
        border-radius: 20px;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    }
    
    .cookie-modal h3 {
        font-size: 1.4rem;
        margin-bottom: 1.25rem;
        font-weight: 700;
    }
    
    .cookie-modal p {
        font-size: 0.95rem;
        margin-bottom: 1.25rem;
        line-height: 1.7;
    }
    
    .cookie-modal ul {
        font-size: 0.9rem;
        padding-left: 1.5rem;
        line-height: 1.8;
    }
    
    .cookie-modal .button-group {
        flex-direction: column;
        gap: 0.85rem;
        margin-top: 1.5rem;
    }
    
    .cookie-modal button {
        width: 100%;
        padding: 1.1rem;
        font-size: 1rem;
        font-weight: 600;
        border-radius: 12px;
        transition: all 0.2s ease;
    }
    
    .cookie-modal button:active {
        transform: scale(0.98);
    }
    
    .cookie-status {
        bottom: 20px;
        right: 20px;
        left: 20px;
        max-width: none;
        padding: 1rem 1.25rem;
        font-size: 0.9rem;
        border-radius: 30px;
        box-shadow: 0 8px 24px rgba(13, 110, 253, 0.3);
    }
    
    /* ========== MEJORAS DE ACCESIBILIDAD TÁCTIL ========== */
    a, button, input, select, textarea {
        min-height: 48px;
        min-width: 48px;
    }
    
    .btn-sm {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* ========== OPTIMIZACIONES DE RENDIMIENTO ========== */
    * {
        -webkit-tap-highlight-color: rgba(13, 110, 253, 0.2);
    }
    
    /* Prevenir zoom en inputs en iOS */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="number"],
    input[type="password"],
    textarea,
    select {
        font-size: 16px !important;
    }
    
    /* ========== MEJORAS DE ESPACIADO ========== */
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .row {
        margin-left: -0.75rem;
        margin-right: -0.75rem;
    }
    
    .row > * {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
}

/* ========== TABLETS PEQUEÑAS (max-width: 768px) ========== */
@media (max-width: 768px) {
    .navbar {
        padding: 0.65rem 0.85rem !important;
        min-height: 60px;
    }
    
    .navbar-brand {
        font-size: 1.05rem !important;
    }
    
    .navbar-brand img {
        width: 36px !important;
        height: 36px !important;
    }
    
    .navbar-collapse {
        padding-top: 60px !important;
    }
    
    .header-actions .btn {
        padding: 0.5rem 0.7rem !important;
        font-size: 0.85rem;
        min-width: 44px;
        min-height: 44px;
    }
    
    .navbar-nav .nav-link {
        padding: 1.1rem 1.25rem !important;
        font-size: 1rem;
    }
    
    main.container {
        padding: 1rem 0.75rem !important;
    }
}

/* ========== MÓVILES PEQUEÑOS (max-width: 576px) ========== */
@media (max-width: 576px) {
    .navbar {
        padding: 0.6rem 0.75rem !important;
        min-height: 56px;
    }
    
    .navbar-brand {
        font-size: 1rem !important;
    }
    
    .navbar-brand img {
        width: 32px !important;
        height: 32px !important;
    }
    
    .navbar-toggler {
        width: 44px;
        height: 44px;
    }
    
    .navbar-collapse {
        padding-top: 56px !important;
    }
    
    .header-actions {
        gap: 0.4rem;
    }
    
    .header-actions .btn {
        padding: 0.5rem 0.65rem !important;
        font-size: 0.8rem;
        min-width: 44px;
        min-height: 44px;
    }
    
    .navbar-nav .nav-link {
        padding: 1rem 1.15rem !important;
        font-size: 0.95rem;
    }
    
    .navbar-nav .dropdown-menu .dropdown-item {
        padding: 0.9rem 1.25rem 0.9rem 3.25rem !important;
        font-size: 0.9rem;
    }
    
    .mobile-user-dropdown .dropdown-menu {
        min-width: 280px !important;
        max-width: 85vw !important;
        top: 64px !important;
    }
    
    .mobile-user-dropdown .dropdown-menu .dropdown-item {
        padding: 0.85rem 1rem !important;
        font-size: 0.9rem !important;
    }
    
    .mobile-user-dropdown .dropdown-menu .dropdown-header {
        padding: 0.85rem !important;
        font-size: 1rem !important;
    }
    
    main.container {
        padding: 0.85rem 0.75rem !important;
    }
    
    footer {
        padding: 2rem 1rem 1.25rem !important;
    }
    
    footer h5 {
        font-size: 1.1rem;
    }
    
    footer p,
    footer .list-unstyled a {
        font-size: 0.9rem;
    }
    
    .cookie-modal {
        padding: 1.75rem 1.25rem !important;
    }
    
    .cookie-modal h3 {
        font-size: 1.25rem;
    }
    
    .cookie-modal p,
    .cookie-modal ul {
        font-size: 0.85rem;
    }
    
    .cookie-modal button {
        padding: 1rem;
        font-size: 0.95rem;
    }
}

/* ========== MÓVILES MUY PEQUEÑOS (max-width: 375px) ========== */
@media (max-width: 375px) {
    .navbar {
        padding: 0.5rem 0.65rem !important;
        min-height: 52px;
    }
    
    .navbar-brand {
        font-size: 0.9rem !important;
    }
    
    .navbar-brand img {
        width: 28px !important;
        height: 28px !important;
    }
    
    .navbar-toggler {
        width: 40px;
        height: 40px;
    }
    
    .navbar-collapse {
        padding-top: 52px !important;
    }
    
    .header-actions .btn {
        padding: 0.45rem 0.55rem !important;
        font-size: 0.75rem;
        min-width: 40px;
        min-height: 40px;
    }
    
    .navbar-nav .nav-link {
        padding: 0.9rem 1rem !important;
        font-size: 0.9rem;
    }
    
    .mobile-user-dropdown .dropdown-menu {
        min-width: 260px !important;
        max-width: 90vw !important;
        top: 60px !important;
    }
}

/* ========== ORIENTACIÓN LANDSCAPE EN MÓVILES ========== */
@media (max-width: 991.98px) and (orientation: landscape) {
    .navbar-collapse {
        max-height: calc(100vh - 64px);
    }
    
    .cookie-modal {
        max-height: 85vh;
    }
}

/* ========== MEJORAS DE ANIMACIONES Y ACCESIBILIDAD ========== */
@media (max-width: 991.98px) {
    /* Reducir animaciones en dispositivos con preferencia de movimiento reducido */
    @media (prefers-reduced-motion: reduce) {
        *,
        *::before,
        *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }
    }
    
    /* Mejorar rendimiento de scroll - solo cuando es necesario */
    .navbar-collapse:not(.show) {
        will-change: transform;
    }
    
    .cookie-modal {
        will-change: transform;
        transform: translateZ(0);
    }
    
    /* Prevenir scroll del body cuando el menú está abierto */
    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
}