/* ==========================================================================
   SISTEMA DE DISEÑO - TODOEXISTE PREMIUM (TEMA CLARO - ESTILO APPLE)
   ========================================================================== */

/* Importación de tipografías modernas */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* Paleta de Colores (Estilo Apple / Claro) */
    --color-bg: #f5f5f7;
    --color-surface: #ffffff;
    --color-text-primary: #1d1d1f;
    --color-text-secondary: #86868b;
    --color-text-tertiary: #b0b0b5;
    
    /* Acento / Interacción */
    --color-primary: #0071e3;
    --color-primary-hover: #0077ed;
    --color-primary-light: rgba(0, 113, 227, 0.05);
    
    /* Estados y Acentos de Categoría */
    --color-intel: #0068b5;
    --color-intel-light: rgba(0, 104, 181, 0.05);
    --color-amd: #ed1c24;
    --color-amd-light: rgba(237, 28, 36, 0.05);
    --color-success: #34c759;
    --color-warning: #ff9500;
    
    /* Bordes y Sombras */
    --border-color: rgba(0, 0, 0, 0.08);
    --border-radius-sm: 8px;
    --border-radius-md: 14px;
    --border-radius-lg: 20px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08);
    
    /* Layout */
    --max-width: 1200px;
    --header-height: 72px;
    
    /* Transiciones */
    --transition-fast: 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
    --transition-smooth: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ==========================================================================
   RESET & ESTILOS BASE
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    line-height: 1.5;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    letter-spacing: -0.03em;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    border: none;
    background: none;
    outline: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Botones Premium */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    gap: 8px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-surface);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 113, 227, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background-color: var(--color-bg);
    color: var(--color-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: #e8e8ed;
    border-color: rgba(0, 0, 0, 0.15);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text-primary);
    border: 1.5px solid var(--color-text-primary);
}

.btn-outline:hover {
    background-color: var(--color-text-primary);
    color: var(--color-surface);
    transform: translateY(-2px);
}

.te-price-consult,
.woocommerce ul.products li.product .price .te-price-consult,
.woocommerce div.product p.price .te-price-consult,
.woocommerce div.product span.price .te-price-consult {
    color: var(--color-text-secondary);
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* ETIQUETAS Y BADGES */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-intel {
    background-color: var(--color-intel-light);
    color: var(--color-intel);
}

.badge-amd {
    background-color: var(--color-amd-light);
    color: var(--color-amd);
}

.badge-success {
    background-color: rgba(52, 199, 89, 0.1);
    color: var(--color-success);
}

/* ==========================================================================
   HEADER / NAVEGACIÓN (GLASSMORPHISM)
   ========================================================================== */
.header-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: #000000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 100;
    transition: background-color var(--transition-fast);
}

.header-wrapper.scrolled {
    background-color: #000000;
}

.header-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    color: #ffffff;
}

.logo span {
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
    color: #ffffff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #ffffff;
    position: relative;
    transition: background-color var(--transition-fast);
}

.icon-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.cart-count {
    position: absolute;
    top: 4px;
    right: 4px;
    background-color: var(--color-primary);
    color: var(--color-surface);
    font-size: 0.7rem;
    font-weight: 700;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #121212;
}

.menu-toggle {
    display: none;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    padding-top: calc(var(--header-height) + 60px);
    padding-bottom: 80px;
    background: radial-gradient(circle at 80% 20%, rgba(0, 113, 227, 0.04) 0%, transparent 60%);
    color: var(--color-text-primary);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    max-width: 580px;
}

.hero-eyebrow {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
    display: block;
}

.hero-title {
    font-size: clamp(2.5rem, 4vw, 3.8rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: var(--color-text-primary);
}

.hero-description {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
}

.hero-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 420px;
    aspect-ratio: 1;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(145deg, #ffffff, #e6e6e9);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    transition: transform var(--transition-smooth);
}

.hero-image-wrapper:hover {
    transform: translateY(-8px) scale(1.02);
}

.hero-image-wrapper img {
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.15));
    transition: var(--transition-smooth);
}

.hero-badge-float {
    position: absolute;
    bottom: -15px;
    right: 30px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    padding: 16px 20px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: float 4s ease-in-out infinite alternate;
}

.hero-badge-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-badge-text p {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.hero-badge-text h4 {
    font-size: 0.95rem;
    font-weight: 700;
}

@keyframes float {
    0% { transform: translateY(0); }
    100% { transform: translateY(-10px); }
}

/* ==========================================================================
   SECCIÓN: CATEGORÍAS (PORTAL ACCESOS)
   ========================================================================== */
.categories-section {
    padding: 80px 0 40px;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--border-color);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.category-card {
    background-color: var(--color-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.category-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transition: transform var(--transition-fast);
}

.category-card:hover {
    transform: translateY(-6px);
    background-color: var(--color-surface);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 113, 227, 0.15);
}

.category-card:hover::after {
    transform: scaleX(1);
}

.category-card-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--color-surface);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.8rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
    border: 1px solid var(--border-color);
}

.category-card:hover .category-card-icon {
    background-color: var(--color-primary);
    color: var(--color-surface);
    transform: scale(1.1);
    border-color: var(--color-primary);
}

.category-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-text-primary);
}

.category-card-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.45;
}

/* ==========================================================================
   SECCIÓN: CATÁLOGO (WOOCOMMERCE STYLE)
   ========================================================================= */
.catalog-section {
    padding: 80px 0;
    background-color: var(--color-surface);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 48px;
}

.section-title {
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.section-description {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
}

/* Filtros */
.catalog-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    background-color: var(--color-bg);
    color: var(--color-text-secondary);
    border: 1px solid transparent;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    background-color: #e8e8ed;
    color: var(--color-text-primary);
}

.filter-btn.active {
    background-color: var(--color-text-primary);
    color: var(--color-surface);
}

/* Showcase de Departamento Dinámico (Estilo Apple Store) */
.department-showcase {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: center;
    background-color: var(--color-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    margin-bottom: 40px;
    transition: all var(--transition-smooth);
    opacity: 1;
    transform: translateY(0);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.dep-showcase-content {
    max-width: 620px;
    text-align: left;
    z-index: 2;
}

.dep-showcase-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-text-primary);
}

.dep-showcase-desc {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.dep-showcase-actions {
    display: flex;
    gap: 16px;
}

.dep-showcase-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 150px;
    height: 150px;
    z-index: 1;
    transition: transform var(--transition-smooth);
}

.department-showcase:hover .dep-showcase-visual {
    transform: scale(1.08) rotate(5deg);
}

/* Colores de fondo dinámicos para Showcase */
.showcase-all {
    background: linear-gradient(135deg, #ffffff 0%, #f5f5f7 100%);
}

.showcase-computadores {
    background: linear-gradient(135deg, #ffffff 0%, #edf7ff 100%);
    border-color: rgba(0, 113, 227, 0.12);
}

.showcase-accesorios {
    background: linear-gradient(135deg, #ffffff 0%, #f6fff9 100%);
    border-color: rgba(52, 199, 89, 0.12);
}

.showcase-audio {
    background: linear-gradient(135deg, #ffffff 0%, #faf8ff 100%);
    border-color: rgba(99, 51, 220, 0.1);
}

.showcase-video {
    background: linear-gradient(135deg, #ffffff 0%, #fffbf2 100%);
    border-color: rgba(255, 149, 0, 0.1);
}

/* Micro-animación para el LED del visualizador */
.pulse-led {
    animation: ledPulse 2s infinite alternate;
}

@keyframes ledPulse {
    0% {
        opacity: 0.6;
        fill: var(--color-primary);
        filter: drop-shadow(0 0 2px var(--color-primary));
    }
    100% {
        opacity: 1;
        fill: #92c5f8;
        filter: drop-shadow(0 0 8px var(--color-primary));
    }
}

@media (max-width: 768px) {
    .department-showcase {
        grid-template-columns: 1fr;
        padding: 30px 24px;
        text-align: center;
    }
    
    .dep-showcase-content {
        max-width: 100%;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .dep-showcase-visual {
        margin: 20px auto 0;
        width: 100px;
        height: 100px;
    }
}

/* Grilla de productos */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 32px;
}

/* Tarjeta de Producto */
.product-card {
    background-color: var(--color-surface);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    padding: 24px;
    display: flex;
    flex-direction: column;
    position: relative;
    min-width: 0;
    transition: all var(--transition-fast);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 0, 0, 0.12);
}

.product-badge-pos {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 2;
}

.product-image-container {
    min-height: 180px;
    height: clamp(180px, 18vw, 220px);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    position: relative;
    background-color: #fafafc;
    border-radius: var(--border-radius-sm);
    padding: 15px;
    overflow: hidden;
}

.product-image-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    max-height: 100%;
    transition: transform var(--transition-smooth);
    filter: drop-shadow(0 8px 15px rgba(0, 0, 0, 0.08));
}

.product-card:hover .product-image-container img {
    transform: scale(1.05);
}

.product-brand {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.product-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-text-primary);
    min-height: 3.3rem;
    overflow-wrap: anywhere;
    white-space: normal;
}

.product-specs {
    list-style: none;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-grow: 1;
}

.product-specs li {
    display: flex;
    align-items: center;
    gap: 6px;
}

.product-specs li::before {
    content: '•';
    color: var(--color-primary);
    font-weight: bold;
}

.product-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.product-price-label {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
}

.product-price {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-text-primary);
    font-family: 'Outfit', sans-serif;
}

.product-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 16px;
}

/* ==========================================================================
   CONFIGURADOR INTERACTIVO (ESTILO APPLE)
   ========================================================================== */
.config-section {
    padding: 80px 0;
    background-color: var(--color-bg);
}

.config-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: flex-start;
}

/* Columna Visualizador (Fija a la izquierda) */
.config-visualizer {
    background-color: var(--color-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    position: sticky;
    top: calc(var(--header-height) + 24px);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.config-preview-image {
    height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
}

.config-preview-image img {
    max-height: 100%;
    filter: drop-shadow(0 25px 35px rgba(0, 0, 0, 0.12));
    transition: transform var(--transition-smooth);
}

.config-summary-box {
    width: 100%;
    background-color: var(--color-bg);
    border-radius: var(--border-radius-md);
    padding: 24px;
    text-align: left;
    margin-bottom: 24px;
}

.config-summary-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding-bottom: 8px;
}

.config-summary-list {
    list-style: none;
    font-size: 0.88rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.config-summary-list li {
    display: flex;
    justify-content: space-between;
}

.config-summary-list li span:first-child {
    color: var(--color-text-secondary);
}

.config-summary-list li span:last-child {
    font-weight: 600;
}

.config-price-footer {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1.5px solid var(--border-color);
}

.config-total-label {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.config-total-price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-text-primary);
    font-family: 'Outfit', sans-serif;
}

.config-add-to-cart-btn {
    width: 100%;
    margin-top: 20px;
}

/* Columna de Formulario (Opciones) */
.config-options {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.config-step {
    background-color: var(--color-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-sm);
}

.step-number {
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 6px;
}

.step-title {
    font-size: 1.4rem;
    margin-bottom: 20px;
    font-weight: 700;
}

/* Grid de opciones estilo Apple */
.option-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.option-card {
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-surface);
    transition: all var(--transition-fast);
}

.option-card:hover {
    border-color: rgba(0, 113, 227, 0.4);
}

.option-card.active {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
}

.option-info {
    flex-grow: 1;
}

.option-name {
    font-weight: 600;
    font-size: 0.98rem;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.option-desc {
    font-size: 0.82rem;
    color: var(--color-text-secondary);
}

.option-price {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text-primary);
    background-color: var(--color-bg);
    padding: 6px 12px;
    border-radius: 12px;
    font-family: 'Outfit', sans-serif;
}

.option-card.active .option-price {
    background-color: var(--color-surface);
    color: var(--color-primary);
    box-shadow: 0 2px 6px rgba(0, 113, 227, 0.1);
}

/* ==========================================================================
   CARRITO LATERAL (SIDE DRAWER)
   ========================================================================== */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}

.cart-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.cart-drawer {
    position: fixed;
    top: 0;
    right: -420px;
    width: 100%;
    max-width: 420px;
    height: 100%;
    background-color: var(--color-surface);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    transition: right var(--transition-smooth);
}

.cart-drawer.active {
    right: 0;
}

.cart-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-title {
    font-size: 1.4rem;
    font-weight: 700;
}

.close-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.close-btn:hover {
    background-color: #e8e8ed;
}

.cart-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Item de Carrito */
.cart-item {
    display: flex;
    gap: 16px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.cart-item-image {
    width: 70px;
    height: 70px;
    border-radius: var(--border-radius-sm);
    background-color: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    flex-shrink: 0;
}

.cart-item-image img {
    max-height: 100%;
}

.cart-item-details {
    flex-grow: 1;
}

.cart-item-name {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: var(--color-text-primary);
}

.cart-item-meta {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.cart-item-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-item-price {
    font-weight: 700;
    font-size: 0.98rem;
    color: var(--color-text-primary);
    font-family: 'Outfit', sans-serif;
}

.quantity-controls {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    height: 28px;
}

.qty-btn {
    width: 24px;
    height: 100%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg);
    font-weight: bold;
    font-size: 0.8rem;
    transition: var(--transition-fast);
}

.qty-btn:hover {
    background-color: #e8e8ed;
}

.qty-val {
    width: 28px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
}

.remove-item-btn {
    position: absolute;
    top: 0;
    right: 0;
    color: var(--color-text-tertiary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.remove-item-btn:hover {
    color: var(--color-amd);
}

.cart-empty-message {
    text-align: center;
    color: var(--color-text-secondary);
    margin: auto 0;
    font-size: 1rem;
}

.cart-footer {
    padding: 24px;
    border-top: 1px solid var(--border-color);
    background-color: #fafafc;
}

.cart-subtotal-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.cart-subtotal-label {
    font-weight: 600;
    color: var(--color-text-secondary);
}

.cart-subtotal-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-text-primary);
    font-family: 'Outfit', sans-serif;
}

.cart-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cart-actions .btn {
    width: 100%;
}

/* ==========================================================================
   SECCIÓN: ESPECIFICACIONES / COMPACTO / ECO
   ========================================================================== */
.specs-section {
    padding: 80px 0;
    background-color: var(--color-surface);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-top: 40px;
}

.feature-card {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    background-color: var(--color-surface);
    transition: all var(--transition-fast);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 113, 227, 0.15);
}

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 1.5rem;
}

.feature-card-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
    font-weight: 700;
}

.feature-card-desc {
    color: var(--color-text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* ==========================================================================
   SOBRE NOSOTROS / FORMULARIO / CONTACTO
   ========================================================================== */
.contact-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, #ffffff 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-info h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.contact-info p {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    margin-bottom: 30px;
    line-height: 1.6;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.info-item-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-item-text h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.info-item-text p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.contact-form-container {
    background-color: var(--color-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.contact-form-title {
    font-size: 1.4rem;
    margin-bottom: 24px;
    font-weight: 700;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text-primary);
}

.form-input {
    width: 100%;
    background-color: var(--color-bg);
    border: 1.5px solid transparent;
    border-radius: var(--border-radius-sm);
    padding: 12px 16px;
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.form-input:focus {
    border-color: var(--color-primary);
    background-color: var(--color-surface);
    box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.1);
}

textarea.form-input {
    resize: vertical;
    min-height: 120px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    background-color: var(--color-bg);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
    color: var(--color-text-primary);
}

.footer-brand p {
    margin-bottom: 20px;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(0,0,0,0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.social-icon:hover {
    background-color: var(--color-primary);
    color: var(--color-surface);
    transform: translateY(-2px);
}

.footer-nav h4 {
    color: var(--color-text-primary);
    font-size: 0.95rem;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav a:hover {
    color: var(--color-text-primary);
    padding-left: 4px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.8rem;
}

/* ==========================================================================
   RESPONSIVIDAD (MOBILE & TABLET)
   ========================================================================== */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }
    
    .hero-content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-btns {
        justify-content: center;
    }
    
    .config-grid {
        grid-template-columns: 1fr;
    }
    
    .config-visualizer {
        position: relative;
        top: 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--color-surface);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 24px;
        transition: left var(--transition-smooth);
        border-top: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .menu-toggle {
        display: flex;
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        font-size: 1.4rem;
        color: var(--color-text-primary);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ==========================================================================
   CSS NUC 3D RENDER
   ========================================================================== */
.nuc-container-3d {
    perspective: 800px;
    width: 320px;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.nuc-box-render {
    width: 260px;
    height: 90px;
    background: linear-gradient(135deg, #f5f5f7 0%, #d2d2d7 100%);
    border-radius: 16px;
    position: relative;
    transform: rotateX(15deg) rotateY(-10deg);
    transform-style: preserve-3d;
    box-shadow: 
        -10px 15px 30px rgba(0, 0, 0, 0.1),
        inset 0 1px 2px rgba(255, 255, 255, 0.9),
        inset -1px -2px 4px rgba(0, 0, 0, 0.15);
    transition: transform var(--transition-smooth);
}

.nuc-container-3d:hover .nuc-box-render {
    transform: rotateX(10deg) rotateY(-5deg) translateY(-8px);
}

/* Glass Top Plate */
.nuc-top-plate {
    position: absolute;
    top: -6px;
    left: 2%;
    width: 96%;
    height: 12px;
    background: linear-gradient(180deg, #1d1d1f 0%, #2c2c2e 100%);
    border-radius: 12px 12px 2px 2px;
    transform: translateZ(20px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}

/* Front panel grid and ports */
.nuc-front-panel {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    position: relative;
    border-radius: 16px;
}

.nuc-logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--color-text-secondary);
    letter-spacing: 0.05em;
    position: absolute;
    top: 12px;
    left: 24px;
    text-transform: uppercase;
}

.nuc-center-elements {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 16px;
}

.nuc-usb-ports {
    display: flex;
    gap: 8px;
}

.usb-port {
    background-color: #1d1d1f;
    border: 1px solid rgba(255, 255, 255, 0.15);
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.8);
}

.usb-port.type-a {
    width: 26px;
    height: 8px;
    border-radius: 2px;
}

.usb-port.type-a::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 4px;
    width: 18px;
    height: 2px;
    background-color: #0071e3; /* Blue USB 3.0 */
}

.usb-port.type-c {
    width: 16px;
    height: 6px;
    border-radius: 3px;
    margin-top: 1px;
}

.audio-jack {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #1d1d1f;
    border: 1.5px solid #86868b;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.8);
}

.nuc-power-group {
    margin-top: 16px;
}

.power-led {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: #e8e8ed;
    border: 2px solid #86868b;
    cursor: pointer;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.2);
    transition: all var(--transition-fast);
}

.power-led.glow {
    background-color: var(--color-success);
    border-color: #a3e8b4;
    box-shadow: 
        0 0 8px var(--color-success),
        0 0 16px rgba(52, 199, 89, 0.5),
        inset 0 1px 2px rgba(255,255,255,0.4);
}

.power-led.glow-blue {
    background-color: var(--color-primary);
    border-color: #92c5f8;
    box-shadow: 
        0 0 8px var(--color-primary),
        0 0 16px rgba(0, 113, 227, 0.5),
        inset 0 1px 2px rgba(255,255,255,0.4);
}

.nuc-shadow {
    position: absolute;
    bottom: -15px;
    left: 10px;
    width: 240px;
    height: 20px;
    background-color: rgba(0,0,0,0.08);
    filter: blur(8px);
    border-radius: 50%;
}

/* ==========================================================================
   SPA ROUTING & MARCAS PARTNER
   ========================================================================== */
.page-view {
    display: none;
    animation: fadeIn 0.4s ease-in-out;
}

.page-view.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.partner-section {
    padding: 60px 0;
    background-color: var(--color-surface);
    border-top: 1px solid var(--border-color);
}

.partner-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.partner-logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    transition: color 0.3s;
}

.partner-logo:hover {
    color: var(--color-text-primary);
}

.existe-brand img {
    max-height: 50px;
}

/* ==========================================================================
   MODAL DE AUTENTICACIÓN (SSO)
   ========================================================================== */
.auth-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}
.auth-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.auth-modal {
    background-color: var(--color-surface);
    width: 100%;
    max-width: 440px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    padding: 40px;
    position: relative;
    transform: translateY(20px);
    transition: transform var(--transition-smooth);
}
.auth-overlay.active .auth-modal {
    transform: translateY(0);
}
.auth-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
}
.auth-modal-header {
    text-align: center;
    margin-bottom: 30px;
}
.auth-modal-header h2 {
    font-size: 1.6rem;
    margin-bottom: 8px;
}
.auth-modal-header p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}
.google-auth-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}
.auth-divider {
    text-align: center;
    position: relative;
    margin: 24px 0;
}
.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%; left: 0; right: 0;
    height: 1px;
    background-color: var(--border-color);
    z-index: 1;
}
.auth-divider span {
    position: relative;
    z-index: 2;
    background-color: var(--color-surface);
    padding: 0 12px;
    color: var(--color-text-tertiary);
    font-size: 0.85rem;
}
.auth-modal-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 0.9rem;
}
.user-avatar-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,113,227,0.3);
    transition: transform var(--transition-fast);
}
.user-avatar-btn:hover {
    transform: scale(1.05);
}
.user-avatar-btn img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

/* Arreglo para imgenes del carrito nativo de WooCommerce */
.cart-drawer .widget_shopping_cart_content img { max-width: 60px !important; max-height: 60px !important; width: auto !important; height: auto !important; border-radius: var(--border-radius-sm); object-fit: contain; }
.cart-drawer .widget_shopping_cart_content li.woocommerce-mini-cart-item { display: flex; align-items: center; gap: 15px; margin-bottom: 15px; padding-bottom: 15px; border-bottom: 1px solid var(--border-color); }
.cart-drawer .widget_shopping_cart_content a.remove { position: relative !important; margin-right: 10px; color: #ff4d4f !important; font-size: 20px !important; text-decoration: none !important; font-weight: bold; }
.cart-drawer .widget_shopping_cart_content .quantity { margin-left: auto; font-weight: bold; color: var(--color-primary); }

/* Ajuste acotado de imagenes y titulos en grillas de productos WooCommerce */
.woocommerce ul.products,
.wc-block-grid__products,
[data-products],
.products-amazon-grid {
    overflow-x: clip;
}

.woocommerce ul.products li.product,
.wc-block-grid__product,
[data-products] .product,
.products-amazon-grid article {
    min-width: 0;
}

.woocommerce ul.products li.product a img,
.wc-block-grid__product-image img,
[data-products] .product img,
.products-amazon-grid article img {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 180px !important;
    object-fit: contain !important;
    object-position: center center !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

.woocommerce ul.products li.product .ct-media-container,
.woocommerce ul.products li.product .woocommerce-loop-product__link > img,
.wc-block-grid__product-image,
[data-products] .product figure,
.products-amazon-grid article > div:first-child {
    min-height: 170px;
    background: #f6f7f9;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
    overflow: hidden;
}

.woocommerce-loop-product__title,
.wc-block-grid__product-title,
[data-products] .woocommerce-loop-product__title,
.products-amazon-grid article h3,
.products-amazon-grid article h3 a {
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
    text-overflow: clip !important;
    white-space: normal !important;
    overflow-wrap: anywhere;
    word-break: normal;
    line-height: 1.35;
}

.products-amazon-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) !important;
    gap: 16px !important;
}

@media (max-width: 640px) {
    .products-amazon-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 12px !important;
    }

    .woocommerce ul.products li.product a img,
    .wc-block-grid__product-image img,
    [data-products] .product img,
    .products-amazon-grid article img {
        max-height: 150px !important;
    }
}

/* SII checkout fields — minimal styling on standard WooCommerce checkout */
.te-sii-checkout-fields {
    margin: 1.5em 0;
    padding: 1.25em;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 8px;
}
.te-sii-note {
    margin: 0 0 1em;
    font-size: 0.9em;
    opacity: 0.85;
}
.te-sii-document-options {
    border: none;
    margin: 0 0 1em;
    padding: 0;
}
.te-sii-document-options legend {
    font-weight: 600;
    margin-bottom: 0.5em;
}
.te-sii-document-card {
    display: flex;
    align-items: flex-start;
    gap: 0.5em;
    margin-bottom: 0.5em;
    cursor: pointer;
}
.te-sii-document-card strong {
    display: block;
}
.te-sii-document-card small {
    display: block;
    font-size: 0.85em;
    opacity: 0.8;
}
.te-sii-invoice-fields {
    margin-top: 0.5em;
}