/* ===================================
   Deidad Store - Estilos Principales
   Tema: Oscuro y Moderno
   =================================== */

:root {
    /* Colores principales */
    --bg-dark: #0a0e27;
    --bg-darker: #05070f;
    --bg-card: #0f1535;
    --bg-card-hover: #141a42;
    
    /* Colores de acento */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #8b5cf6;
    --accent: #06b6d4;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    
    /* Gradientes */
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    
    /* Texto */
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    /* Bordes */
    --border-color: #1e293b;
    --border-light: #334155;
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.6);
    
    /* Transiciones */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================================
   Reset y Base
   =================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

button {
    font-family: inherit;
    border: none;
    cursor: pointer;
    background: none;
}

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

/* ===================================
   Layout
   =================================== */

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===================================
   Header
   =================================== */

.header {
    background: rgba(10, 14, 39, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    gap: var(--spacing-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo i {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-img {
    height: 2.5rem;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.3));
    transition: var(--transition);
}

.logo a:hover .logo-img {
    filter: drop-shadow(0 0 15px rgba(99, 102, 241, 0.6));
    transform: scale(1.05);
}

.main-nav {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: var(--transition);
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background: var(--bg-card);
}

/* Dropdown Navigation */
.nav-dropdown {
    position: relative;
}

.nav-dropdown > .nav-link i {
    font-size: 0.75rem;
    transition: var(--transition);
}

.nav-dropdown:hover > .nav-link i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    min-width: 200px;
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    border-radius: 0.5rem;
    transition: var(--transition);
    font-size: 0.9rem;
}

.dropdown-item:hover {
    background: var(--bg-darker);
    color: var(--text-primary);
    transform: translateX(5px);
}

.dropdown-item i {
    color: var(--primary);
    font-size: 0.875rem;
    width: 1rem;
    text-align: center;
}

.header-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    color: var(--text-primary);
    transition: var(--transition);
    position: relative;
}

.btn-icon:hover {
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.badge {
    position: absolute;
    top: -0.25rem;
    right: -0.25rem;
    background: var(--danger);
    color: white;
    font-size: 0.7rem;
    padding: 0.125rem 0.375rem;
    border-radius: 1rem;
    font-weight: 600;
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    position: relative;
    padding: 4rem 0;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.hero-gradient {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

/* ===================================
   Buttons
   =================================== */

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    padding: 0.875rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 0.875rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

/* ===================================
   Sections
   =================================== */

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.featured-section,
.categories-section,
.templates-section {
    padding: 3rem 0;
}

/* ===================================
   Featured Templates
   =================================== */

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.featured-card {
    background: var(--bg-card);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.featured-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.featured-image {
    position: relative;
    overflow: hidden;
    height: 250px;
    background: var(--bg-darker);
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.featured-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    opacity: 0;
    transition: var(--transition);
}

.featured-card:hover .featured-overlay {
    opacity: 1;
}

.btn-view,
.btn-demo {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}

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

.btn-demo {
    background: #ff0000;
    color: white;
}

.btn-demo:hover,
.btn-view:hover {
    transform: scale(1.05);
}

.featured-content {
    padding: var(--spacing-md);
}

.featured-badge {
    display: inline-block;
    background: var(--gradient-2);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.featured-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.featured-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
}

.featured-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.category-tag {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ===================================
   Categories Hierarchical
   =================================== */

.categories-hierarchical {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.category-group {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    overflow: hidden;
}

.category-parent {
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--bg-darker);
    border-bottom: 1px solid var(--border-color);
}

.parent-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    flex-shrink: 0;
}

.parent-info {
    flex: 1;
}

.parent-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.parent-info p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.category-children {
    padding: var(--spacing-md);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.category-child-card {
    padding: var(--spacing-md);
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition);
    background: var(--bg-card);
}

.category-child-card:hover {
    background: var(--bg-darker);
    border-color: var(--primary);
    transform: translateX(5px);
}

.category-child-card > i {
    font-size: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
}

.child-info {
    flex: 1;
}

.child-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.child-count {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.child-arrow {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.category-child-card:hover .child-arrow {
    color: var(--primary);
}

/* ===================================
   Templates Grid
   =================================== */

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.templates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.template-card {
    background: var(--bg-card);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.template-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.template-image {
    position: relative;
    height: 200px;
    background: var(--bg-darker);
    overflow: hidden;
}

.template-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.template-card:hover .template-image img {
    transform: scale(1.1);
}

.template-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--gradient-2);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.template-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    opacity: 0;
    transition: var(--transition);
}

.template-card:hover .template-overlay {
    opacity: 1;
}

.btn-overlay {
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    background: var(--primary);
    color: white;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-overlay:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.template-content {
    padding: var(--spacing-md);
}

.template-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.template-title {
    font-size: 1.125rem;
    font-weight: 600;
    flex: 1;
}

.template-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.template-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.template-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

.template-category {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.btn-whatsapp {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background: #25D366;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    text-decoration: none;
}

.btn-whatsapp:hover {
    background: #1fb855;
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
}

/* ===================================
   Search Overlay
   =================================== */

.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.search-overlay.active {
    display: flex;
}

.search-container {
    max-width: 600px;
    width: 100%;
    position: relative;
}

.search-form {
    display: flex;
    gap: var(--spacing-sm);
}

.search-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 1.125rem;
    border: 2px solid var(--border-light);
}

.search-input:focus {
    border-color: var(--primary);
}

.btn-search {
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    background: var(--primary);
    color: white;
    font-weight: 600;
}

.close-search {
    position: absolute;
    top: -3rem;
    right: 0;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: var(--bg-card);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===================================
   No Results
   =================================== */

.no-results {
    text-align: center;
    padding: 4rem 0;
}

.no-results i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.no-results h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.no-results p {
    color: var(--text-secondary);
}

/* ===================================
   Footer
   =================================== */

.footer {
    background: var(--bg-darker);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.footer-section ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-section a {
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-links a {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background: var(--bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-2px);
}

/* Footer Payment Icons */
.payment-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.payment-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    transition: var(--transition);
    cursor: help;
}

.payment-icon:hover {
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.2);
}

.payment-icon i {
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-payment-note {
    margin-top: 1rem;
}

.whatsapp-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: #25D366;
    color: white !important;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.whatsapp-link:hover {
    background: #1fb855;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.whatsapp-link i {
    font-size: 1.2rem;
    color: white !important;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

/* ===================================
   Template Detail Page
   =================================== */

.template-detail {
    padding: var(--spacing-xl) 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.breadcrumb a {
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--primary);
}

.detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.detail-gallery {
    position: sticky;
    top: 100px;
}

.main-image {
    border-radius: 1rem;
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.main-image img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
}

.featured-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
}

.detail-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.detail-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.detail-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.detail-price-box {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-lg);
}

.price-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.price-label {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.price-amount {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn-buy,
.btn-buy-now {
    width: 100%;
    padding: 1rem;
    border-radius: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.btn-buy {
    background: var(--bg-card-hover);
    color: white;
    margin-bottom: 0.75rem;
}

.btn-buy-now {
    background: #25D366;
    color: white;
    text-decoration: none;
}

.btn-buy:hover,
.btn-buy-now:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
    background: #1fb855;
}

.detail-features {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-lg);
}

.detail-features h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.features-list i {
    color: var(--success);
}

.detail-tags {
    margin-bottom: var(--spacing-lg);
}

.detail-tags h4 {
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    padding: 0.375rem 0.875rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Payment Methods */
.payment-methods {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-lg);
}

.payment-methods h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.payment-note {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.payment-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    transition: var(--transition);
    text-align: center;
}

.payment-item:hover {
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.2);
}

.payment-item i {
    font-size: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.payment-item span {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.payment-item small {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

.payment-item-wide {
    grid-column: span 2;
}

.detail-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.stat-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-card);
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
}

.stat-box i {
    color: var(--primary);
    font-size: 1.25rem;
}

.stat-label {
    display: block;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.stat-value {
    display: block;
    font-weight: 600;
}

.related-section {
    margin-top: 4rem;
}

/* ===================================
   Login Page
   =================================== */

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.login-container {
    width: 100%;
    max-width: 450px;
    padding: var(--spacing-md);
    position: relative;
    z-index: 10;
}

.login-box {
    background: var(--bg-card);
    border-radius: 1rem;
    padding: var(--spacing-xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 10;
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-header i {
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-sm);
}

.login-logo-img {
    height: 4rem;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 15px rgba(99, 102, 241, 0.4));
    margin-bottom: var(--spacing-sm);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.login-header h1 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--text-secondary);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 0.875rem 1rem;
    background: var(--bg-darker);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
    border-radius: 0.5rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary);
    outline: none;
}

.form-group small {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.btn-login {
    padding: 1rem;
    background: var(--gradient-primary);
    color: white;
    border-radius: 0.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: var(--spacing-sm);
    transition: var(--transition);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.login-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.login-footer a {
    color: var(--text-secondary);
    font-size: 0.875rem;
    transition: var(--transition);
}

.login-footer a:hover {
    color: var(--primary);
}

.login-info {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-darker);
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    font-size: 0.875rem;
}

.login-info p {
    margin-bottom: 0.25rem;
}

.login-info code {
    background: var(--bg-card);
    padding: 0.125rem 0.5rem;
    border-radius: 0.25rem;
    color: var(--primary);
}

.login-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
    animation: float 20s infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--primary);
    top: -250px;
    left: -250px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--secondary);
    bottom: -200px;
    right: -200px;
    animation-delay: -10s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--accent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -5s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(50px, 30px); }
    50% { transform: translate(-30px, 50px); }
    75% { transform: translate(30px, -30px); }
}

/* ===================================
   Alerts
   =================================== */

.alert {
    padding: var(--spacing-md);
    border-radius: 0.5rem;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid var(--success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid var(--danger);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    border: 1px solid var(--warning);
}

/* ===================================
   Category Page
   =================================== */

.category-page {
    padding: var(--spacing-xl) 0;
    min-height: 60vh;
}

.category-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

/* Sidebar */
.category-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.sidebar-card h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.sidebar-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.875rem;
}

/* Category Navigation Hierarchical */
.category-nav-hierarchical {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.category-nav-group {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--spacing-md);
}

.category-nav-group:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.category-nav-parent {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-nav-parent i {
    color: var(--primary);
    font-size: 1rem;
}

.category-nav-children {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.category-nav-child {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 0.75rem;
    border-radius: 0.5rem;
    transition: var(--transition);
    border: 1px solid transparent;
}

.category-nav-child:hover {
    background: var(--bg-darker);
    border-color: var(--border-light);
}

.category-nav-child.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.category-nav-child i {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.category-nav-child.active i {
    color: white;
}

.category-nav-child .child-name {
    flex: 1;
    font-size: 0.875rem;
    font-weight: 500;
}

.category-nav-child .child-count {
    font-size: 0.7rem;
    background: var(--bg-darker);
    padding: 0.125rem 0.5rem;
    border-radius: 1rem;
    color: var(--text-secondary);
}

.category-nav-child.active .child-count {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

/* Main Content */
.category-content {
    min-height: 400px;
}

.category-header {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
}

.category-header-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    flex-shrink: 0;
}

.category-header-info {
    flex: 1;
}

.category-header-info h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.category-header-info p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.category-meta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.category-meta span {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.search-results-header {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 0.75rem;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search-results-header p {
    margin: 0;
}

/* ===================================
   Video Modal
   =================================== */

.video-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    backdrop-filter: blur(10px);
    animation: fadeIn 0.3s ease;
}

.video-modal.active {
    display: flex;
}

.video-modal-content {
    width: 100%;
    max-width: 1200px;
    position: relative;
    animation: slideUp 0.3s ease;
}

.video-modal-close {
    position: absolute;
    top: -3rem;
    right: 0;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--bg-card);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: var(--transition);
    border: 2px solid var(--border-color);
}

.video-modal-close:hover {
    background: var(--danger);
    border-color: var(--danger);
    transform: rotate(90deg);
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: 1rem;
    box-shadow: var(--shadow-xl);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 1rem;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.btn-video-demo {
    width: 100%;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    background: linear-gradient(135deg, #ff0000 0%, #cc0000 100%);
    color: white;
    border-radius: 0.75rem;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-video-demo:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #cc0000 0%, #990000 100%);
}

.btn-video-demo i {
    font-size: 1.25rem;
}

/* ===================================
   Responsive
   =================================== */

@media (max-width: 768px) {
    .menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 2.5rem;
        height: 2.5rem;
        border-radius: 0.5rem;
        background: var(--bg-card);
        color: var(--text-primary);
        transition: var(--transition);
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 14, 39, 0.98);
        border-bottom: 1px solid var(--border-color);
        padding: 0.5rem 1rem 1rem;
    }

    .main-nav .nav-link {
        display: block;
        padding: 0.75rem 1rem;
        margin: 0.25rem 0;
    }

    .nav-dropdown { width: 100%; }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        margin-top: 0.25rem;
        box-shadow: none;
        padding: 0;
    }

    body.nav-open .main-nav { display: block; }

    .hero-title { font-size: 2rem; }
    .hero-stats { flex-direction: column; gap: var(--spacing-md); }
    .featured-grid, .templates-grid { grid-template-columns: 1fr; }
    .detail-grid { grid-template-columns: 1fr; }
    .detail-gallery { position: static; }
    .section-header { flex-direction: column; gap: var(--spacing-sm); }

    /* Category Page Responsive */
    .category-layout { grid-template-columns: 1fr; }
    .category-sidebar { position: static; order: 2; }
    .category-content { order: 1; }
    .category-header { flex-direction: column; text-align: center; }
    .category-header-icon { margin: 0 auto; }
    .search-results-header { flex-direction: column; gap: var(--spacing-sm); text-align: center; }
    .category-children { grid-template-columns: 1fr; }
    .parent-icon { width: 3rem; height: 3rem; font-size: 1.5rem; }
    .payment-grid { grid-template-columns: 1fr; }
    .payment-item-wide { grid-column: span 1; }
    .payment-icons { justify-content: center; }
}

/* ===================================
   Services Page
   =================================== */

.services-page {
    padding: 8rem 0 4rem;
    min-height: 100vh;
}

.services-hero {
    text-align: center;
    margin-bottom: 4rem;
    padding: 3rem 0;
}

.services-title {
    font-size: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.services-title i {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.services-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

/* About Section */
.about-section {
    margin-bottom: 4rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.section-header h2 i {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Skills Section */
.skills-section {
    margin-bottom: 4rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.skill-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.skill-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.2);
}

.skill-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.skill-icon i {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skill-card h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.skill-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Services Offered Section */
.services-offered-section {
    margin-bottom: 4rem;
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.service-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 2.5rem;
    display: flex;
    gap: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.service-item:hover {
    border-color: var(--primary);
    transform: translateX(5px);
}

.service-item:hover::before {
    opacity: 1;
}

.service-number {
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    flex-shrink: 0;
}

.service-content h3 {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.service-content h3 i {
    color: var(--primary);
}

.service-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.service-features li i {
    color: var(--primary);
    font-size: 0.875rem;
}

/* Process Section */
.process-section {
    margin-bottom: 4rem;
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.process-step {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.process-step:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.step-number {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.process-step h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.process-step p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.process-arrow {
    color: var(--primary);
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* CTA Section */
.cta-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1.5rem;
    padding: 4rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 3rem;
    background: #25D366;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 0.75rem;
    text-decoration: none;
    transition: var(--transition);
}

.btn-cta:hover {
    background: #1fb855;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

.btn-cta i {
    font-size: 1.5rem;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

/* Responsive - Services Page */
@media (max-width: 1024px) {
    .process-steps {
        flex-wrap: wrap;
    }
    
    .process-arrow {
        display: none;
    }
    
    .process-step {
        min-width: calc(50% - 1rem);
    }
}

@media (max-width: 768px) {
    .services-page {
        padding: 6rem 0 3rem;
    }
    
    .services-title {
        font-size: 2rem;
        flex-direction: column;
    }
    
    .services-subtitle {
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
        flex-direction: column;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .service-item {
        flex-direction: column;
        padding: 2rem;
    }
    
    .service-number {
        font-size: 2rem;
    }
    
    .service-content h3 {
        font-size: 1.5rem;
    }
    
    .service-features {
        grid-template-columns: 1fr;
    }
    
    .process-step {
        min-width: 100%;
    }
    
    .cta-content h2 {
        font-size: 1.75rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    .btn-cta {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
}