/* ============================================
   COMPONENT STYLES
   ============================================ */

/* ============================================
   PRELOADER
   ============================================ */
.bt-preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bt-bg-body, #0d1117);
    transition: opacity 0.45s ease, visibility 0.45s ease;
}

.bt-preloader--done {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.bt-preloader-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
}

/* Computer icon with pulse */
.bt-preloader-icon {
    animation: btPrePulse 1.4s ease-in-out infinite;
}

@keyframes btPrePulse {
    0%, 100% { transform: scale(1); opacity: 0.85; }
    50%      { transform: scale(1.08); opacity: 1; }
}

/* Progress bar */
.bt-preloader-bar {
    width: 140px;
    height: 3px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.bt-preloader-fill {
    height: 100%;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--bt-primary, #753beb), var(--bt-accent, #00e0f0));
    animation: btPreFill 1.8s ease-in-out infinite;
}

@keyframes btPreFill {
    0%   { width: 0; margin-left: 0; }
    50%  { width: 70%; margin-left: 15%; }
    100% { width: 0; margin-left: 100%; }
}

/* Site name */
.bt-preloader-text {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
}

/* Light mode */
html[data-theme="light"] .bt-preloader {
    background: #f8f9fc;
}

html[data-theme="light"] .bt-preloader-bar {
    background: rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] .bt-preloader-text {
    color: rgba(0, 0, 0, 0.3);
}

/* Blog Layout */
.bt-blog-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--bt-space-2xl);
    padding: var(--bt-space-3xl) 0;
}

.bt-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--bt-space-xl);
}

/* Post Card */
.bt-post-card {
    overflow: hidden;
    transition: all var(--bt-transition-base);
}

.bt-post-thumb {
    position: relative;
    overflow: hidden;
}

.bt-post-thumb img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform var(--bt-transition-slow);
}

.bt-post-card:hover .bt-post-thumb img {
    transform: scale(1.05);
}

.bt-post-category {
    position: absolute;
    bottom: 10px;
    left: 10px;
}

.bt-post-category a {
    padding: 4px 10px;
    background: rgba(var(--bt-primary-rgb), 0.9);
    color: var(--bt-white);
    font-size: var(--bt-fs-xs);
    border-radius: var(--bt-radius-sm);
    font-weight: var(--bt-fw-medium);
}

.bt-post-content {
    padding: var(--bt-space-lg);
}

.bt-post-meta {
    display: flex;
    gap: var(--bt-space-md);
    margin-bottom: var(--bt-space-sm);
    font-size: var(--bt-fs-xs);
    color: var(--bt-text-muted);
}

.bt-post-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.bt-post-title {
    font-size: var(--bt-fs-lg);
    margin-bottom: var(--bt-space-sm);
}

.bt-post-title a {
    color: var(--bt-text-primary);
}

.bt-post-excerpt {
    font-size: var(--bt-fs-sm);
    color: var(--bt-text-secondary);
    margin-bottom: var(--bt-space-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Single Post */
.bt-single-post {
    overflow: hidden;
}

.bt-single-thumb {
    margin: calc(var(--bt-space-xl) * -1);
    margin-bottom: var(--bt-space-xl);
}

.bt-single-thumb img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}

.bt-single-content {
    padding: 0 var(--bt-space-xl) var(--bt-space-xl);
}

.bt-single-title {
    font-size: var(--bt-fs-3xl);
    margin-bottom: var(--bt-space-lg);
}

.bt-single-body {
    font-size: var(--bt-fs-md);
    line-height: 1.9;
}

.bt-single-body p {
    margin-bottom: var(--bt-space-lg);
}

.bt-single-body img {
    border-radius: var(--bt-radius-md);
    margin: var(--bt-space-xl) 0;
}

.bt-single-body h2,
.bt-single-body h3 {
    margin-top: var(--bt-space-2xl);
}

.bt-single-body blockquote {
    border-left: 4px solid var(--bt-primary);
    padding: var(--bt-space-md) var(--bt-space-xl);
    margin: var(--bt-space-xl) 0;
    background: var(--bt-glass-bg);
    border-radius: 0 var(--bt-radius-md) var(--bt-radius-md) 0;
    font-style: italic;
}

.bt-single-body code {
    background: var(--bt-glass-bg);
    padding: 2px 8px;
    border-radius: var(--bt-radius-sm);
    font-family: var(--bt-font-mono);
    font-size: var(--bt-fs-sm);
}

.bt-single-body pre {
    background: var(--bt-bg-card);
    padding: var(--bt-space-lg);
    border-radius: var(--bt-radius-md);
    overflow-x: auto;
    margin: var(--bt-space-xl) 0;
}

.bt-single-tags {
    display: flex;
    align-items: center;
    gap: var(--bt-space-sm);
    flex-wrap: wrap;
    padding-top: var(--bt-space-lg);
    border-top: 1px solid var(--bt-border-color);
    margin-top: var(--bt-space-xl);
}

.bt-single-tags a {
    padding: 4px 12px;
    background: var(--bt-glass-bg);
    border: 1px solid var(--bt-border-color);
    border-radius: var(--bt-radius-full);
    font-size: var(--bt-fs-xs);
    color: var(--bt-text-secondary);
    transition: all var(--bt-transition-fast);
}

.bt-single-tags a:hover {
    border-color: var(--bt-primary);
    color: var(--bt-primary);
}

/* Post Navigation */
.bt-post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--bt-space-md);
    margin-top: var(--bt-space-2xl);
}

.bt-post-nav-link {
    display: flex;
    flex-direction: column;
    gap: var(--bt-space-xs);
    padding: var(--bt-space-lg);
    border-radius: var(--bt-radius-md);
    text-decoration: none;
    transition: all var(--bt-transition-fast);
}

.bt-post-nav-link:hover {
    background: rgba(var(--bt-primary-rgb), 0.05);
    border-color: rgba(var(--bt-primary-rgb), 0.2);
}

.bt-post-nav-next {
    text-align: right;
}

.bt-post-nav-label {
    font-size: var(--bt-fs-xs);
    color: var(--bt-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.bt-post-nav-title {
    font-weight: var(--bt-fw-semibold);
    color: var(--bt-text-primary);
}

/* Comments */
.bt-comments {
    margin-top: var(--bt-space-2xl);
}

.bt-comments-title {
    margin-bottom: var(--bt-space-xl);
}

.bt-comment-list {
    list-style: none;
    padding: 0;
}

.bt-comment {
    margin-bottom: var(--bt-space-md);
    padding: var(--bt-space-lg);
}

.bt-comment-inner {
    display: flex;
    gap: var(--bt-space-md);
}

.bt-comment-avatar img {
    border-radius: var(--bt-radius-full);
}

.bt-comment-meta {
    display: flex;
    align-items: center;
    gap: var(--bt-space-md);
    margin-bottom: var(--bt-space-sm);
}

.bt-comment-date {
    font-size: var(--bt-fs-xs);
    color: var(--bt-text-muted);
}

.bt-comment-text {
    color: var(--bt-text-secondary);
    font-size: var(--bt-fs-sm);
}

.bt-comment-reply a {
    font-size: var(--bt-fs-xs);
    color: var(--bt-primary);
    font-weight: var(--bt-fw-medium);
}

/* Pagination */
.bt-pagination {
    margin-top: var(--bt-space-2xl);
    display: flex;
    justify-content: center;
}

.bt-pagination .nav-links {
    display: flex;
    gap: var(--bt-space-xs);
}

.bt-pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    background: var(--bt-glass-bg);
    border: 1px solid var(--bt-border-color);
    border-radius: var(--bt-radius-md);
    color: var(--bt-text-secondary);
    font-size: var(--bt-fs-sm);
    font-weight: var(--bt-fw-medium);
    transition: all var(--bt-transition-fast);
    text-decoration: none;
}

.bt-pagination .page-numbers:hover,
.bt-pagination .page-numbers.current {
    background: var(--bt-primary);
    border-color: var(--bt-primary);
    color: var(--bt-white);
}

/* Sidebar / Widgets */
.bt-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--bt-space-xl);
}

.bt-widget {
    padding: var(--bt-space-lg);
}

.bt-widget-title {
    font-size: var(--bt-fs-base);
    margin-bottom: var(--bt-space-md);
    padding-bottom: var(--bt-space-sm);
    border-bottom: 2px solid var(--bt-primary);
}

/* Promo Cards */
.bt-promo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--bt-space-xl);
}

.bt-promo-card {
    text-align: center;
    padding: var(--bt-space-2xl);
    position: relative;
}

.bt-promo-card-featured {
    background: linear-gradient(135deg, rgba(var(--bt-primary-rgb), 0.1), rgba(var(--bt-accent-rgb), 0.05));
}

.bt-promo-badge {
    position: absolute;
    top: 12px;
    right: 12px;
}

.bt-promo-icon {
    margin-bottom: var(--bt-space-md);
}

.bt-promo-card h3 {
    font-size: var(--bt-fs-lg);
    margin-bottom: var(--bt-space-xs);
}

.bt-promo-card p {
    margin-bottom: var(--bt-space-md);
}

/* Categories Grid */
.bt-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--bt-space-lg);
}

.bt-category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--bt-space-xl);
    text-decoration: none;
    color: var(--bt-text-primary);
}

.bt-category-card img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: var(--bt-space-md);
}

.bt-category-placeholder {
    margin-bottom: var(--bt-space-md);
}

.bt-category-name {
    font-size: var(--bt-fs-base);
    margin-bottom: var(--bt-space-xs);
}

.bt-category-count {
    font-size: var(--bt-fs-xs);
    color: var(--bt-text-muted);
}

/* Flash Sale */
.bt-flash-sale-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bt-space-xl);
    margin-bottom: var(--bt-space-2xl);
    flex-wrap: wrap;
}

.bt-flash-sale-title {
    display: flex;
    align-items: center;
    gap: var(--bt-space-sm);
}

.bt-flash-icon {
    font-size: var(--bt-fs-2xl);
}

.bt-countdown {
    display: flex;
    align-items: center;
    gap: var(--bt-space-sm);
}

.bt-countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 14px;
    min-width: 60px;
    border-radius: var(--bt-radius-md);
}

.bt-countdown-num {
    font-family: var(--bt-font-heading);
    font-size: var(--bt-fs-xl);
    font-weight: var(--bt-fw-bold);
    color: var(--bt-accent);
}

.bt-countdown-label {
    font-size: var(--bt-fs-xs);
    color: var(--bt-text-muted);
    text-transform: uppercase;
}

.bt-countdown-sep {
    font-size: var(--bt-fs-xl);
    font-weight: var(--bt-fw-bold);
    color: var(--bt-accent);
}

/* Products Grid */
.bt-products-grid,
.bt-products-slider {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--bt-space-xl);
}

/* Product Tabs */
.bt-product-tabs {
    display: flex;
    justify-content: center;
    gap: var(--bt-space-sm);
    margin-bottom: var(--bt-space-2xl);
    flex-wrap: wrap;
}

.bt-product-tab {
    padding: 8px 20px;
    background: var(--bt-glass-bg);
    border: 1px solid var(--bt-border-color);
    border-radius: var(--bt-radius-full);
    color: var(--bt-text-secondary);
    font-size: var(--bt-fs-sm);
    font-weight: var(--bt-fw-medium);
    cursor: pointer;
    transition: all var(--bt-transition-fast);
}

.bt-product-tab:hover,
.bt-product-tab.active {
    background: var(--bt-primary);
    border-color: var(--bt-primary);
    color: var(--bt-white);
}

/* Featured CTA */
.bt-featured-cta {
    text-align: center;
    margin-top: var(--bt-space-2xl);
}

/* Features Grid */
.bt-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--bt-space-xl);
}

.bt-feature-card {
    text-align: center;
    padding: var(--bt-space-2xl);
}

.bt-feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: var(--bt-radius-lg);
    background: var(--bt-glass-bg);
    margin-bottom: var(--bt-space-md);
}

.bt-feature-card h3 {
    font-size: var(--bt-fs-lg);
    margin-bottom: var(--bt-space-sm);
}

/* Blog Section */
.bt-blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--bt-space-xl);
}

.bt-blog-card .bt-blog-thumb {
    overflow: hidden;
    border-radius: var(--bt-radius-md) var(--bt-radius-md) 0 0;
    margin: calc(var(--bt-space-xl) * -1);
    margin-bottom: var(--bt-space-lg);
}

.bt-blog-card .bt-blog-thumb img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform var(--bt-transition-slow);
}

.bt-blog-card:hover .bt-blog-thumb img {
    transform: scale(1.05);
}

.bt-blog-meta {
    font-size: var(--bt-fs-xs);
    color: var(--bt-text-muted);
    margin-bottom: var(--bt-space-sm);
}

.bt-blog-body h3 {
    font-size: var(--bt-fs-lg);
    margin-bottom: var(--bt-space-sm);
}

.bt-blog-body h3 a {
    color: var(--bt-text-primary);
}

.bt-blog-body p {
    font-size: var(--bt-fs-sm);
    margin-bottom: var(--bt-space-md);
}

/* Brands */
.bt-brands-track {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.bt-brands-slider {
    display: flex;
    gap: var(--bt-space-lg);
    animation: bt-scroll-brands 30s linear infinite;
}

.bt-brand-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--bt-space-md) var(--bt-space-xl);
    min-width: 140px;
    border-radius: var(--bt-radius-md);
}

.bt-brand-name {
    font-family: var(--bt-font-heading);
    font-size: var(--bt-fs-base);
    font-weight: var(--bt-fw-bold);
    color: var(--bt-text-muted);
    white-space: nowrap;
}

@keyframes bt-scroll-brands {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Newsletter Popup */
.bt-newsletter-popup {
    position: fixed;
    inset: 0;
    z-index: var(--bt-z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--bt-transition-base);
}

.bt-newsletter-popup.bt-active {
    opacity: 1;
    visibility: visible;
}

.bt-newsletter-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    cursor: pointer;
}

.bt-newsletter-modal {
    position: relative;
    max-width: 480px;
    width: 90%;
    padding: var(--bt-space-2xl);
    text-align: center;
    transform: scale(0.9);
    transition: transform var(--bt-transition-spring);
}

.bt-newsletter-popup.bt-active .bt-newsletter-modal {
    transform: scale(1);
}

.bt-newsletter-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: transparent;
    border: none;
    color: var(--bt-text-muted);
    cursor: pointer;
    padding: 4px;
}

.bt-newsletter-icon {
    margin-bottom: var(--bt-space-md);
}

.bt-newsletter-content h3 {
    font-size: var(--bt-fs-xl);
    margin-bottom: var(--bt-space-sm);
}

.bt-newsletter-content p {
    font-size: var(--bt-fs-sm);
    margin-bottom: var(--bt-space-lg);
}

.bt-newsletter-input-wrap {
    display: flex;
    gap: var(--bt-space-sm);
}

.bt-newsletter-msg {
    margin-top: var(--bt-space-sm);
    font-size: var(--bt-fs-sm);
}

/* Services */
.bt-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--bt-space-xl);
}

.bt-service-card {
    text-align: center;
    padding: var(--bt-space-2xl);
}

.bt-service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: var(--bt-radius-lg);
    background: var(--bt-glass-bg);
    margin-bottom: var(--bt-space-lg);
}

.bt-service-card h3 {
    font-size: var(--bt-fs-lg);
    margin-bottom: var(--bt-space-sm);
}

/* ========================================
   About Us - Modern Hero & Stats Design
   ======================================== */

/* Hero Modern */
.bt-about-hero-modern {
    position: relative;
    text-align: center;
    padding: 60px 20px;
    margin-bottom: 40px;
    border-radius: var(--bt-radius-xl);
    background: linear-gradient(135deg, 
        rgba(var(--bt-primary-rgb), 0.03) 0%, 
        rgba(var(--bt-accent-rgb), 0.05) 50%,
        rgba(var(--bt-primary-rgb), 0.03) 100%);
    overflow: hidden;
}

.bt-hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, 
        rgba(var(--bt-primary-rgb), 0.15) 0%, 
        transparent 70%);
    filter: blur(60px);
    pointer-events: none;
    animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

.bt-hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.bt-hero-particles span {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--bt-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: floatParticle 8s ease-in-out infinite;
}

.bt-hero-particles span:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; }
.bt-hero-particles span:nth-child(2) { left: 80%; top: 30%; animation-delay: 1s; }
.bt-hero-particles span:nth-child(3) { left: 20%; top: 70%; animation-delay: 2s; }
.bt-hero-particles span:nth-child(4) { left: 70%; top: 80%; animation-delay: 3s; }
.bt-hero-particles span:nth-child(5) { left: 50%; top: 10%; animation-delay: 4s; }

@keyframes floatParticle {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.3; }
    50% { transform: translateY(-20px) scale(1.2); opacity: 0.6; }
}

.bt-about-hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.bt-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(var(--bt-primary-rgb), 0.1);
    border: 1px solid rgba(var(--bt-primary-rgb), 0.2);
    border-radius: 50px;
    margin-bottom: 20px;
    animation: fadeInUp 0.6s ease-out;
}

.bt-badge-icon {
    font-size: 1rem;
}

.bt-badge-text {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--bt-primary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.bt-hero-title {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1.4;
    margin-bottom: 16px;
    color: var(--bt-text-primary);
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.bt-animated-gradient {
    background: linear-gradient(90deg, 
        var(--bt-primary), 
        var(--bt-accent), 
        var(--bt-primary));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.bt-hero-description {
    font-size: 0.95rem;
    color: var(--bt-text-secondary);
    line-height: 1.9;
    max-width: 580px;
    margin: 0 auto;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Stats Modern */
.bt-stats-modern {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 50px;
}

.bt-stat-modern-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 28px 16px;
    background: var(--bt-glass-bg);
    border: 1px solid var(--bt-glass-border);
    border-radius: var(--bt-radius-lg);
    backdrop-filter: blur(10px);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.bt-stat-modern-card:hover {
    transform: translateY(-6px);
    border-color: rgba(var(--bt-primary-rgb), 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.bt-stat-glow {
    position: absolute;
    bottom: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, 
        rgba(var(--bt-primary-rgb), 0.2) 0%, 
        transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.bt-stat-modern-card:hover .bt-stat-glow {
    opacity: 1;
}

.bt-stat-icon-wrap {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, 
        rgba(var(--bt-primary-rgb), 0.15) 0%, 
        rgba(var(--bt-accent-rgb), 0.1) 100%);
    border-radius: 14px;
    margin-bottom: 16px;
    color: var(--bt-primary);
    transition: all 0.3s ease;
}

.bt-stat-modern-card:hover .bt-stat-icon-wrap {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, 
        rgba(var(--bt-primary-rgb), 0.25) 0%, 
        rgba(var(--bt-accent-rgb), 0.2) 100%);
}

.bt-stat-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.bt-stat-number,
.bt-stat-number-text {
    display: inline;
    font-family: var(--bt-font-heading);
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--bt-primary), var(--bt-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.bt-stat-plus {
    font-family: var(--bt-font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--bt-accent);
}

.bt-stat-text {
    display: block;
    font-size: 0.78rem;
    color: var(--bt-text-muted);
    margin-top: 6px;
    font-weight: 500;
}

/* Responsive */
@media (max-width: 900px) {
    .bt-stats-modern {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .bt-hero-title {
        font-size: 1.35rem;
    }
}

@media (max-width: 600px) {
    .bt-about-hero-modern {
        padding: 40px 16px;
    }
    
    .bt-hero-title {
        font-size: 1.15rem;
    }
    
    .bt-hero-description {
        font-size: 0.85rem;
    }
    
    .bt-stats-modern {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .bt-stat-modern-card {
        padding: 20px 12px;
    }
    
    .bt-stat-icon-wrap {
        width: 44px;
        height: 44px;
        margin-bottom: 12px;
    }
    
    .bt-stat-number,
    .bt-stat-number-text {
        font-size: 1.5rem;
    }
    
    .bt-stat-plus {
        font-size: 1.2rem;
    }
}

/* About */
.bt-about-hero {
    text-align: center;
    margin-bottom: 36px;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 16px;
}
.bt-about-label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--bt-primary);
    letter-spacing: 0.03em;
    margin-bottom: 8px;
}
.bt-about-hero h2 {
    font-size: 1.15rem;
    line-height: 1.6;
    margin-bottom: 10px;
}
.bt-about-lead {
    font-size: 0.82rem;
    color: var(--bt-text-secondary);
    line-height: 1.8;
}

/* Stats - MUST be horizontal row */
.bt-about-stats {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 14px !important;
    margin-bottom: 36px;
}
.bt-stat-card {
    text-align: center;
    padding: 20px 12px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
}
.bt-stat-num {
    display: block;
    font-family: var(--bt-font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 2px;
    line-height: 1.2;
}
.bt-stat-label {
    font-size: 0.72rem;
    color: var(--bt-text-muted);
    line-height: 1.3;
}

/* Story */
.bt-about-story {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
    align-items: center;
    margin-bottom: 36px;
}
.bt-about-text h2 {
    font-size: 1.05rem;
    margin-bottom: 12px;
}
.bt-about-text p {
    font-size: 0.82rem;
    color: var(--bt-text-secondary);
    line-height: 1.8;
    margin-bottom: 10px;
}

.bt-about-image {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 220px;
}
.bt-about-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Why Choose Us */
.bt-about-why {
    margin-bottom: 36px;
}
.bt-about-section-header {
    text-align: center;
    margin-bottom: 20px;
}
.bt-about-section-header h2 {
    font-size: 1.1rem;
}

.bt-about-values {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 14px !important;
    margin-bottom: 0;
}
.bt-value-card {
    padding: 20px 18px !important;
    text-align: left;
}
.bt-value-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--bt-accent-rgb), 0.08);
    border-radius: var(--bt-radius-md);
    margin-bottom: 10px;
}
.bt-value-card h3 {
    font-size: 0.88rem;
    margin-bottom: 6px;
    color: var(--bt-text-primary);
}
.bt-value-card p {
    font-size: 0.78rem;
    color: var(--bt-text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* Mission & Vision */
.bt-about-mv {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 36px;
}
.bt-mv-card {
    padding: 22px 20px;
}
.bt-mv-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--bt-primary-rgb), 0.08);
    border-radius: var(--bt-radius-md);
    margin-bottom: 12px;
}
.bt-mv-card h3 {
    font-size: 0.95rem;
    margin-bottom: 8px;
}
.bt-mv-card p {
    font-size: 0.8rem;
    color: var(--bt-text-secondary);
    line-height: 1.75;
    margin: 0;
}

/* Brands */
.bt-about-brands {
    margin-bottom: 36px;
}
.bt-about-brand-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}
.bt-brand-tag {
    padding: 6px 14px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--bt-text-secondary);
    transition: all 0.2s;
}
.bt-brand-tag:hover {
    border-color: var(--bt-primary);
    color: var(--bt-primary);
    transform: translateY(-2px);
}

/* How to Order */
.bt-about-howto {
    margin-bottom: 36px;
}
.bt-howto-steps {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 14px !important;
}
.bt-howto-step {
    padding: 20px 16px;
    text-align: center;
    position: relative;
}
.bt-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--bt-primary), var(--bt-accent));
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: 10px;
}
.bt-howto-step h4 {
    font-size: 0.85rem;
    margin-bottom: 6px;
    color: var(--bt-text-primary);
}
.bt-howto-step p {
    font-size: 0.75rem;
    color: var(--bt-text-secondary);
    line-height: 1.65;
    margin: 0;
}

/* Contact CTA */
.bt-about-cta {
    margin-bottom: 20px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(var(--bt-primary-rgb), 0.08), rgba(var(--bt-accent-rgb), 0.04)) !important;
    border: 1px solid rgba(var(--bt-primary-rgb), 0.15) !important;
}
.bt-about-cta-inner {
    text-align: center;
    padding: 28px 24px;
}
.bt-about-cta-inner h2 {
    font-size: 1.05rem;
    margin-bottom: 8px;
}
.bt-about-cta-inner p {
    font-size: 0.8rem;
    color: var(--bt-text-secondary);
    line-height: 1.7;
    max-width: 500px;
    margin: 0 auto 16px;
}
.bt-about-cta-btns {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}
.bt-about-cta-btns .bt-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    padding: 8px 20px;
}

.bt-about-values h3 {
    margin-bottom: var(--bt-space-sm);
}

/* Contact */
.bt-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--bt-space-3xl);
}

.bt-contact-cards {
    display: flex;
    flex-direction: column;
    gap: var(--bt-space-md);
    margin-top: var(--bt-space-xl);
}

.bt-contact-card {
    display: flex;
    align-items: flex-start;
    gap: var(--bt-space-md);
    padding: var(--bt-space-lg);
}

.bt-contact-card h4 {
    font-size: var(--bt-fs-sm);
    margin-bottom: 2px;
}

.bt-contact-card p {
    font-size: var(--bt-fs-sm);
    margin: 0;
}

.bt-contact-form-wrap {
    padding: var(--bt-space-2xl);
}

.bt-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--bt-space-md);
}

.bt-form-group {
    margin-bottom: var(--bt-space-md);
}

.bt-form-group label {
    display: block;
    margin-bottom: var(--bt-space-xs);
    font-size: var(--bt-fs-sm);
    font-weight: var(--bt-fw-medium);
    color: var(--bt-text-secondary);
}

/* Search Form Inline */
.bt-search-form-inline {
    display: flex;
    gap: var(--bt-space-md);
    max-width: 500px;
    margin: var(--bt-space-xl) auto 0;
}

/* No Posts */
.bt-no-posts {
    text-align: center;
    padding: var(--bt-space-3xl);
}

/* Page Content */
.bt-page-content {
    padding: var(--bt-space-3xl) 0;
    max-width: 900px;
}

.bt-fullwidth .entry-content {
    width: 100%;
}

/* Responsive */
@media (max-width: 992px) {
    .bt-blog-layout {
        grid-template-columns: 1fr;
    }

    .bt-promo-grid {
        grid-template-columns: 1fr;
    }

    .bt-about-story {
        grid-template-columns: 1fr;
    }

    .bt-about-values {
        grid-template-columns: 1fr 1fr !important;
    }

    .bt-about-stats {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .bt-about-mv {
        grid-template-columns: 1fr;
    }

    .bt-howto-steps {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .bt-contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .bt-flash-sale-header {
        flex-direction: column;
        text-align: center;
    }

    .bt-form-row {
        grid-template-columns: 1fr;
    }

    .bt-post-nav {
        grid-template-columns: 1fr;
    }

    .bt-about-hero h2 { font-size: 1.05rem; }
    .bt-about-stats { grid-template-columns: repeat(2, 1fr) !important; gap: 10px !important; }
    .bt-stat-num { font-size: 1.3rem; }
    .bt-about-values { grid-template-columns: 1fr !important; }
    .bt-howto-steps { grid-template-columns: 1fr 1fr !important; gap: 10px !important; }
    .bt-about-mv { grid-template-columns: 1fr; }
    .bt-about-section-header h2 { font-size: 1rem; }
}


/* ============================================
   CATEGORY CHIPS (compact, scrollable)
   ============================================ */
.bt-cat-scroll {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.bt-cat-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--bt-glass-bg);
    border: 1px solid var(--bt-border-color);
    border-radius: var(--bt-radius-full);
    color: var(--bt-text-secondary);
    font-size: var(--bt-fs-sm);
    font-weight: var(--bt-fw-medium);
    text-decoration: none;
    transition: all var(--bt-transition-fast);
    white-space: nowrap;
}

.bt-cat-chip:hover {
    background: rgba(var(--bt-primary-rgb), 0.12);
    border-color: var(--bt-primary);
    color: var(--bt-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(var(--bt-primary-rgb), 0.2);
}

.bt-cat-chip-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.bt-cat-chip-icon svg {
    width: 100%;
    height: 100%;
}

.bt-cat-chip:hover .bt-cat-chip-icon svg {
    stroke: var(--bt-primary);
}

/* ============================================
   PRODUCTS 4-COLUMN GRID
   ============================================ */
.bt-section-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--bt-space-xl);
    gap: var(--bt-space-md);
}

.bt-products-4col {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--bt-space-lg);
}

.bt-products-cta {
    text-align: center;
    margin-top: var(--bt-space-2xl);
}

/* Product Card - Compact */
.bt-pcard {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all var(--bt-transition-base);
}

.bt-pcard:hover {
    transform: translateY(-3px);
    box-shadow: var(--bt-shadow-glow);
    border-color: rgba(var(--bt-primary-rgb), 0.3);
}

/* Image - Compact */
.bt-pcard-img {
    position: relative;
    background: var(--bt-bg-elevated);
    overflow: hidden;
    aspect-ratio: 1;
    max-height: 140px;
}

.bt-pcard-img a { display: block; height: 100%; }

.bt-pcard-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 8px;
    transition: transform var(--bt-transition-slow);
}

.bt-pcard:hover .bt-pcard-img img {
    transform: scale(1.05);
}

.bt-pcard-noimg {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

/* Badges - Compact */
.bt-pcard-badges {
    position: absolute;
    top: 5px;
    left: 5px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    z-index: 2;
}

.bt-pcard-badges .bt-badge {
    font-size: 0.55rem;
    padding: 2px 6px;
}

/* Quick actions - Compact */
.bt-pcard-actions {
    position: absolute;
    top: 5px;
    right: 5px;
    opacity: 0;
    transform: translateX(6px);
    transition: all var(--bt-transition-base);
    z-index: 2;
}

.bt-pcard:hover .bt-pcard-actions {
    opacity: 1;
    transform: translateX(0);
}

/* Wishlisted buttons always visible */
.bt-pcard-actions:has(.bt-wishlisted),
.bt-pcard-actions.bt-has-wishlisted {
    opacity: 1;
    transform: translateX(0);
}

.bt-pcard-act {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    background: var(--bt-bg-card);
    border: 1px solid var(--bt-border-color);
    border-radius: var(--bt-radius-sm);
    color: var(--bt-text-secondary);
    cursor: pointer;
    transition: all var(--bt-transition-fast);
}

.bt-pcard-act:hover {
    background: var(--bt-primary);
    border-color: var(--bt-primary);
    color: #fff;
}

/* Wishlisted state for pcard */
.bt-pcard-act.bt-wishlist-btn.bt-wishlisted {
    background: var(--bt-danger);
    border-color: var(--bt-danger);
    color: #fff;
}

.bt-pcard-act.bt-wishlist-btn.bt-wishlisted svg {
    fill: #fff;
    stroke: #fff;
}

/* Info - Compact */
.bt-pcard-info {
    padding: 10px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.bt-pcard-cat {
    font-size: 0.58rem;
    color: var(--bt-text-muted);
    margin-bottom: 3px;
}

.bt-pcard-cat a {
    color: var(--bt-text-muted);
    text-decoration: none;
}

.bt-pcard-title {
    font-size: 0.78rem;
    font-weight: var(--bt-fw-semibold);
    margin-bottom: 5px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bt-pcard-title a {
    color: var(--bt-text-primary);
    text-decoration: none;
}

.bt-pcard-title a:hover {
    color: var(--bt-accent);
}

/* Rating - Compact */
.bt-pcard-rating {
    display: flex;
    align-items: center;
    gap: 3px;
    margin-bottom: 5px;
    font-size: 0.62rem;
    color: var(--bt-text-muted);
}

.bt-pcard-rating .star-rating {
    font-size: 0.68rem;
    color: #ffab00;
}

/* Price - Compact */
.bt-pcard-price {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}

.bt-pcard-price-now {
    font-family: var(--bt-font-heading);
    font-size: 0.85rem;
    font-weight: var(--bt-fw-bold);
    color: var(--bt-accent);
}

.bt-pcard-price-now .woocommerce-Price-amount {
    color: var(--bt-accent);
    font-weight: var(--bt-fw-bold);
}

.bt-pcard-price-old {
    font-size: 0.65rem;
    color: var(--bt-text-muted);
    text-decoration: line-through;
}

.bt-pcard-price-old .woocommerce-Price-amount {
    color: var(--bt-text-muted);
}

/* Meta (stock, sales) */
.bt-pcard-meta {
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-bottom: 10px;
    font-size: 0.65rem;
}

.bt-pcard-sold {
    color: var(--bt-warning);
}

.bt-pcard-stock {
    color: var(--bt-success);
}

.bt-pcard-stock.bt-low {
    color: var(--bt-danger);
}

/* Add to Cart */
.bt-pcard-cart {
    margin-top: auto;
}

.bt-pcard-atc {
    width: 100%;
    justify-content: center;
    font-size: 0.7rem !important;
    padding: 8px 14px !important;
}

.bt-pcard-cart .added_to_cart {
    display: block;
    text-align: center;
    margin-top: 4px;
    font-size: 0.65rem;
    color: var(--bt-success);
}

/* ============================================
   RESPONSIVE - Products & Categories
   ============================================ */
@media (max-width: 1100px) {
    .bt-products-4col {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .bt-products-4col {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--bt-space-md);
    }

    .bt-cat-scroll {
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .bt-cat-scroll::-webkit-scrollbar {
        display: none;
    }

    .bt-section-header-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .bt-promo-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .bt-products-4col {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .bt-pcard-info {
        padding: 10px;
    }

    .bt-pcard-title {
        font-size: 0.75rem;
    }

    .bt-pcard-price-now {
        font-size: var(--bt-fs-sm);
    }

    .bt-cat-chip {
        padding: 8px 14px;
        font-size: 0.75rem;
    }
}


/* ============================================
   BLOG 4-COLUMN CARDS
   ============================================ */
.bt-blog-4col {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--bt-space-lg);
}

.bt-bcard {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.bt-bcard:hover {
    transform: translateY(-4px);
    border-color: rgba(var(--bt-primary-rgb), 0.3);
    box-shadow: var(--bt-shadow-glow);
}

.bt-bcard-img {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--bt-bg-elevated);
}

.bt-bcard-img a { display: block; height: 100%; }

.bt-bcard-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--bt-transition-slow);
}

.bt-bcard:hover .bt-bcard-img img {
    transform: scale(1.05);
}

.bt-bcard-noimg {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: linear-gradient(135deg, rgba(var(--bt-primary-rgb), 0.1), rgba(var(--bt-accent-rgb), 0.05));
}

.bt-bcard-cat {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 3px 10px;
    background: rgba(var(--bt-primary-rgb), 0.85);
    color: #fff;
    font-size: 0.6rem;
    font-weight: var(--bt-fw-semibold);
    border-radius: var(--bt-radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.bt-bcard-body {
    padding: 14px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.bt-bcard-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.65rem;
    color: var(--bt-text-muted);
    margin-bottom: 8px;
}

.bt-bcard-title {
    font-size: var(--bt-fs-sm);
    font-weight: var(--bt-fw-semibold);
    margin-bottom: 6px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bt-bcard-title a { color: var(--bt-text-primary); text-decoration: none; }
.bt-bcard-title a:hover { color: var(--bt-accent); }

.bt-bcard-excerpt {
    font-size: 0.75rem;
    color: var(--bt-text-muted);
    margin-bottom: 10px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bt-bcard-link {
    font-size: 0.75rem;
    font-weight: var(--bt-fw-semibold);
    color: var(--bt-primary);
    text-decoration: none;
    margin-top: auto;
}

.bt-bcard-link:hover { color: var(--bt-accent); }

/* ============================================
   TESTIMONIALS
   ============================================ */
.bt-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--bt-space-lg);
}

.bt-tcard {
    padding: var(--bt-space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--bt-space-md);
}

.bt-tcard-stars { font-size: 0.85rem; }

.bt-tcard-text {
    font-size: var(--bt-fs-sm);
    color: var(--bt-text-secondary);
    line-height: 1.8;
    font-style: italic;
    flex: 1;
}

.bt-tcard-author {
    display: flex;
    align-items: center;
    gap: var(--bt-space-sm);
    padding-top: var(--bt-space-md);
    border-top: 1px solid var(--bt-border-color);
}

.bt-tcard-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--bt-radius-full);
    background: linear-gradient(135deg, var(--bt-primary), var(--bt-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.75rem;
    font-weight: var(--bt-fw-bold);
    flex-shrink: 0;
}

.bt-tcard-author strong {
    display: block;
    font-size: var(--bt-fs-sm);
    color: var(--bt-text-primary);
}

.bt-tcard-author span {
    font-size: 0.7rem;
    color: var(--bt-text-muted);
}

/* Review product link */
.bt-tcard-product {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(var(--bt-primary-rgb), 0.06);
    border: 1px solid rgba(var(--bt-primary-rgb), 0.12);
    border-radius: var(--bt-radius-full);
    font-size: 0.68rem;
    color: var(--bt-primary);
    text-decoration: none;
    font-weight: var(--bt-fw-medium);
    transition: all var(--bt-transition-fast);
}

.bt-tcard-product:hover {
    background: rgba(var(--bt-primary-rgb), 0.12);
    border-color: rgba(var(--bt-primary-rgb), 0.25);
}

.bt-tcard-product-img {
    width: 22px;
    height: 22px;
    border-radius: var(--bt-radius-sm);
    object-fit: contain;
    background: var(--bt-bg-elevated);
}

/* Avatar image (Gravatar) */
.bt-tcard-avatar-img {
    width: 40px;
    height: 40px;
    border-radius: var(--bt-radius-full);
    object-fit: cover;
    flex-shrink: 0;
}

/* ============================================
   CTA BANNER
   ============================================ */
.bt-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--bt-space-2xl) var(--bt-space-3xl);
    background: linear-gradient(135deg, rgba(var(--bt-primary-rgb), 0.12), rgba(var(--bt-accent-rgb), 0.06)) !important;
    border: 1px solid rgba(var(--bt-primary-rgb), 0.2) !important;
    gap: var(--bt-space-xl);
    overflow: hidden;
    position: relative;
}

.bt-cta-content { position: relative; z-index: 1; max-width: 600px; }
.bt-cta-content h2 { font-size: var(--bt-fs-2xl); margin-bottom: var(--bt-space-sm); }
.bt-cta-content p { font-size: var(--bt-fs-sm); margin-bottom: var(--bt-space-lg); }

.bt-cta-actions {
    display: flex;
    gap: var(--bt-space-md);
    flex-wrap: wrap;
}

.bt-cta-icon {
    flex-shrink: 0;
    opacity: 0.15;
}

/* ============================================
   FAQ
   ============================================ */
.bt-faq-list {
    max-width: 750px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--bt-space-sm);
}

.bt-faq-item {
    padding: 0;
    border-radius: var(--bt-radius-md);
    overflow: hidden;
}

.bt-faq-q {
    padding: var(--bt-space-md) var(--bt-space-lg);
    font-weight: var(--bt-fw-semibold);
    font-size: var(--bt-fs-sm);
    color: var(--bt-text-primary);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: color var(--bt-transition-fast);
}

.bt-faq-q::-webkit-details-marker { display: none; }

.bt-faq-q::after {
    content: '+';
    font-size: 1.2rem;
    color: var(--bt-primary);
    font-weight: var(--bt-fw-bold);
    transition: transform var(--bt-transition-fast);
}

details[open] .bt-faq-q::after {
    content: '−';
}

details[open] .bt-faq-q {
    color: var(--bt-primary);
}

.bt-faq-a {
    padding: 0 var(--bt-space-lg) var(--bt-space-md);
    font-size: var(--bt-fs-sm);
    color: var(--bt-text-secondary);
    line-height: 1.8;
}

.bt-faq-a p { margin: 0; }

/* ============================================
   RESPONSIVE - New sections
   ============================================ */
@media (max-width: 992px) {
    .bt-blog-4col { grid-template-columns: repeat(2, 1fr); }
    .bt-testimonials-grid { grid-template-columns: 1fr; }
    .bt-cta-inner { flex-direction: column; text-align: center; padding: var(--bt-space-xl); }
    .bt-cta-actions { justify-content: center; }
    .bt-cta-icon { display: none; }
}

@media (max-width: 576px) {
    .bt-blog-4col { grid-template-columns: 1fr; gap: var(--bt-space-md); }
    .bt-cta-content h2 { font-size: var(--bt-fs-lg); }
    .bt-faq-q { font-size: 0.8rem; padding: 12px 14px; }
    .bt-faq-a { padding: 0 14px 12px; font-size: 0.8rem; }
}


/* ============================================
   LIGHT MODE OVERRIDES
   ============================================ */
html[data-theme="light"] .bt-glass-card {
    background: rgba(255,255,255, 0.85);
    border-color: rgba(0,0,0, 0.06);
    box-shadow: 0 1px 6px rgba(0,0,0,0.04);
}

html[data-theme="light"] .bt-glass-card:hover {
    box-shadow: 0 8px 24px rgba(117,59,235, 0.12);
    border-color: rgba(117,59,235, 0.2);
}

html[data-theme="light"] .bt-glass {
    background: rgba(255,255,255, 0.8);
    border-color: rgba(0,0,0, 0.06);
}

html[data-theme="light"] .bt-neon-border::after {
    background: #ffffff;
}

html[data-theme="light"] .bt-pcard-img {
    background: #f1f3f9;
}

html[data-theme="light"] .bt-bcard-noimg {
    background: linear-gradient(135deg, rgba(117,59,235,0.06), rgba(0,224,240,0.04));
}

html[data-theme="light"] .bt-cat-chip {
    background: #ffffff;
    border-color: rgba(0,0,0,0.08);
    color: #555b6e;
}

html[data-theme="light"] .bt-cat-chip:hover {
    background: rgba(117,59,235, 0.06);
    border-color: #753beb;
    color: #753beb;
}

html[data-theme="light"] .bt-countdown-item {
    background: rgba(255,255,255, 0.9);
    border-color: rgba(0,0,0, 0.06);
}

html[data-theme="light"] .bt-product-tab {
    background: #ffffff;
    border-color: rgba(0,0,0, 0.08);
    color: #555b6e;
}

html[data-theme="light"] .bt-brand-item {
    background: rgba(255,255,255, 0.9);
    border-color: rgba(0,0,0, 0.06);
}

html[data-theme="light"] .bt-brand-name {
    color: #555b6e;
}

html[data-theme="light"] .bt-tcard {
    background: #ffffff;
}

html[data-theme="light"] .bt-cta-inner {
    background: linear-gradient(135deg, rgba(117,59,235,0.06), rgba(0,224,240,0.03)) !important;
    border-color: rgba(117,59,235, 0.12) !important;
}

html[data-theme="light"] .bt-faq-item {
    background: #ffffff;
    border-color: rgba(0,0,0, 0.06);
}

html[data-theme="light"] .bt-btn-outline {
    border-color: rgba(0,0,0, 0.12);
    color: #1a1d2e;
}

html[data-theme="light"] .bt-btn-ghost {
    background: rgba(0,0,0, 0.03);
    border-color: rgba(0,0,0, 0.08);
    color: #1a1d2e;
}

html[data-theme="light"] .bt-pcard-price-now,
html[data-theme="light"] .bt-pcard-price-now .woocommerce-Price-amount {
    color: #753beb;
}

html[data-theme="light"] .bt-feature-icon {
    background: rgba(117,59,235, 0.06);
}

html[data-theme="light"] .bt-promo-card-featured {
    background: linear-gradient(135deg, rgba(117,59,235,0.05), rgba(0,224,240,0.03));
}

html[data-theme="light"] .bt-footer {
    background: #1a1d2e;
    color: #c8cdd8;
}

html[data-theme="light"] .bt-footer .bt-footer-title {
    color: #ffffff;
}

html[data-theme="light"] .bt-footer .bt-footer-links a {
    color: #9ca3b4;
}

html[data-theme="light"] .bt-footer .bt-footer-contact li {
    color: #9ca3b4;
}

html[data-theme="light"] .bt-footer .bt-footer-desc {
    color: #9ca3b4;
}

html[data-theme="light"] .bt-footer-bottom {
    border-top-color: rgba(255,255,255, 0.08);
}

html[data-theme="light"] .bt-footer .bt-copyright {
    color: #6b7280;
}

html[data-theme="light"] .bt-footer-newsletter-inner {
    background: linear-gradient(135deg, rgba(117,59,235,0.08), rgba(0,224,240,0.04));
    border-color: rgba(117,59,235, 0.15);
}

html[data-theme="light"] .bt-footer-newsletter-inner h3 {
    color: #ffffff;
}

html[data-theme="light"] .bt-footer-newsletter-inner p {
    color: #c8cdd8;
}


/* ============================================
   LED GLOW CARDS (Promo)
   ============================================ */
.bt-promo-slider-wrap {
    overflow: hidden;
    padding: 20px 0;
    mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.bt-promo-slider {
    display: flex;
    gap: 16px;
    animation: bt-slide-left 25s linear infinite;
    width: max-content;
}

.bt-promo-slider:hover { animation-play-state: paused; }

.bt-led-card {
    position: relative;
    flex-shrink: 0;
    width: 220px;
    padding: 0;
    border-radius: var(--bt-radius-lg);
    background: var(--bt-bg-card);
    border: 1px solid var(--bt-border-color);
    overflow: hidden;
    transition: all var(--bt-transition-base);
    cursor: pointer;
}

.bt-led-card:hover {
    transform: translateY(-3px) scale(1.02);
}

/* LED animated border */
.bt-led-border {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1.5px;
    background: conic-gradient(from var(--bt-led-angle, 0deg), var(--bt-accent), var(--bt-primary), transparent 40%, transparent 60%, var(--bt-primary), var(--bt-accent));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s;
    animation: bt-led-rotate 3s linear infinite;
}

.bt-led-card:hover .bt-led-border { opacity: 1; }

@keyframes bt-led-rotate {
    to { --bt-led-angle: 360deg; }
}

/* Fallback for browsers without @property */
@supports not (background: conic-gradient(from 0deg, red, blue)) {
    .bt-led-border {
        background: linear-gradient(135deg, var(--bt-accent), var(--bt-primary));
    }
}

/* LED glow shadow on hover */
.bt-led-card:hover {
    box-shadow:
        0 0 8px rgba(var(--bt-accent-rgb), 0.2),
        0 0 20px rgba(var(--bt-primary-rgb), 0.15),
        0 4px 16px rgba(0,0,0,0.2);
}

.bt-led-hot { border-color: rgba(255,107,0, 0.3); }
.bt-led-hot:hover {
    box-shadow:
        0 0 8px rgba(255,107,0, 0.3),
        0 0 20px rgba(255,107,0, 0.15),
        0 4px 16px rgba(0,0,0,0.2);
}

.bt-promo-inner {
    position: relative;
    z-index: 1;
    padding: 20px 16px;
    text-align: center;
}

.bt-promo-inner h3 {
    font-size: var(--bt-fs-sm);
    margin-bottom: 4px;
}

.bt-promo-inner p {
    font-size: 0.7rem;
    color: var(--bt-text-muted);
    margin: 0;
}

.bt-promo-icon { margin-bottom: 10px; }

/* ============================================
   CATEGORY SLIDER (auto-scroll right to left)
   ============================================ */
.bt-cat-slider-wrap {
    overflow: hidden;
    padding: 16px 0;
    mask-image: linear-gradient(to right, transparent, black 3%, black 97%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 3%, black 97%, transparent);
}

.bt-cat-slider {
    display: flex;
    gap: 12px;
    animation: bt-slide-left 35s linear infinite;
    width: max-content;
}

.bt-cat-slider:hover { animation-play-state: paused; }

/* LED chip glow */
.bt-led-chip {
    position: relative;
    overflow: hidden;
    z-index: 0;
}

.bt-led-chip::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150%;
    height: 150%;
    transform: translate(-50%, -50%);
    border-radius: inherit;
    background: conic-gradient(from 0deg, rgba(var(--bt-accent-rgb),0.4), rgba(var(--bt-primary-rgb),0.4), transparent 40%, transparent 60%, rgba(var(--bt-primary-rgb),0.4), rgba(var(--bt-accent-rgb),0.4));
    opacity: 0;
    transition: opacity 0.3s;
    animation: bt-led-spin-chip 3s linear infinite;
    z-index: -1;
}

.bt-led-chip:hover::before { opacity: 1; }

.bt-led-chip:hover {
    box-shadow:
        0 0 8px rgba(var(--bt-accent-rgb), 0.2),
        0 0 18px rgba(var(--bt-primary-rgb), 0.1);
    border-color: rgba(var(--bt-primary-rgb), 0.3);
}

@keyframes bt-led-spin-chip {
    to { transform: rotate(360deg); }
}

/* Shared slide animation */
@keyframes bt-slide-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Light mode LED overrides */
html[data-theme="light"] .bt-led-card {
    background: #ffffff;
    border-color: rgba(0,0,0,0.06);
}

html[data-theme="light"] .bt-led-card:hover {
    box-shadow: 0 0 8px rgba(117,59,235,0.12), 0 4px 16px rgba(0,0,0,0.08);
}

html[data-theme="light"] .bt-led-chip {
    background: #ffffff;
}


/* ============================================
   AD BANNERS (Plugin-controlled slots)
   ============================================ */
.bt-ad-banner {
    padding: var(--bt-space-lg) 0;
}

.bt-ad-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bt-space-xl);
    padding: var(--bt-space-lg) var(--bt-space-xl) !important;
    background: linear-gradient(135deg, rgba(var(--bt-primary-rgb),0.1), rgba(var(--bt-accent-rgb),0.05)) !important;
    border: 1px solid rgba(var(--bt-primary-rgb),0.15) !important;
    border-left: 4px solid var(--bt-primary) !important;
}

.bt-ad-label {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: var(--bt-fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--bt-accent);
    margin-bottom: 4px;
}

.bt-ad-content h3 {
    font-size: var(--bt-fs-lg);
    margin-bottom: 4px;
}

.bt-ad-content p {
    font-size: var(--bt-fs-sm);
    margin: 0;
    color: var(--bt-text-secondary);
}

/* Strip banner (inline) */
.bt-ad-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--bt-space-md);
    padding: var(--bt-space-md) var(--bt-space-lg);
    background: linear-gradient(90deg, rgba(var(--bt-primary-rgb),0.08), rgba(var(--bt-accent-rgb),0.04), rgba(var(--bt-primary-rgb),0.08));
    border: 1px solid var(--bt-border-color);
    border-radius: var(--bt-radius-lg);
    text-align: center;
    flex-wrap: wrap;
}

.bt-ad-strip p {
    margin: 0;
    font-size: var(--bt-fs-sm);
    color: var(--bt-text-secondary);
}

/* ============================================
   FLASH SALE PRODUCTS (horizontal cards)
   ============================================ */
.bt-flash-products {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--bt-space-md);
    margin-top: var(--bt-space-lg);
}

.bt-flash-card {
    display: flex;
    align-items: center;
    gap: var(--bt-space-md);
    padding: var(--bt-space-sm) !important;
    text-decoration: none;
    color: var(--bt-text-primary);
}

.bt-flash-card:hover {
    transform: translateY(-3px);
    border-color: rgba(var(--bt-primary-rgb), 0.3);
    box-shadow: var(--bt-shadow-glow);
    color: var(--bt-text-primary);
}

.bt-flash-card-img {
    position: relative;
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: var(--bt-radius-md);
    overflow: hidden;
    background: var(--bt-bg-elevated);
}

.bt-flash-card-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 4px;
}

.bt-flash-card-img .bt-badge {
    position: absolute;
    top: 4px;
    left: 4px;
    font-size: 0.55rem;
    padding: 2px 6px;
}

.bt-flash-card-info h4 {
    font-size: 0.8rem;
    font-weight: var(--bt-fw-semibold);
    margin-bottom: 4px;
    line-height: 1.3;
}

.bt-flash-card-price {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.bt-flash-card-price .bt-old {
    font-size: 0.7rem;
    color: var(--bt-text-muted);
    text-decoration: line-through;
}

.bt-flash-card-price .bt-old .woocommerce-Price-amount {
    color: var(--bt-text-muted);
}

.bt-flash-card-price .bt-now {
    font-family: var(--bt-font-heading);
    font-size: var(--bt-fs-sm);
    font-weight: var(--bt-fw-bold);
    color: var(--bt-accent);
}

.bt-flash-card-price .bt-now .woocommerce-Price-amount {
    color: var(--bt-accent);
}

/* Light mode ad banners */
html[data-theme="light"] .bt-ad-inner {
    background: linear-gradient(135deg, rgba(117,59,235,0.05), rgba(0,224,240,0.02)) !important;
    border-color: rgba(117,59,235,0.1) !important;
}

html[data-theme="light"] .bt-ad-strip {
    background: linear-gradient(90deg, rgba(117,59,235,0.04), rgba(0,224,240,0.02), rgba(117,59,235,0.04));
}

html[data-theme="light"] .bt-flash-card {
    background: #ffffff;
}

html[data-theme="light"] .bt-flash-card-price .bt-now,
html[data-theme="light"] .bt-flash-card-price .bt-now .woocommerce-Price-amount {
    color: #753beb;
}

/* Responsive */
@media (max-width: 992px) {
    .bt-flash-products { grid-template-columns: repeat(2, 1fr); }
    .bt-ad-inner { flex-direction: column; text-align: center; }
    .bt-ad-strip { flex-direction: column; gap: var(--bt-space-sm); }
}

@media (max-width: 576px) {
    .bt-flash-products { grid-template-columns: 1fr; }
    .bt-flash-card-img { width: 64px; height: 64px; }
}

/* ============================================
   BLOG SIDEBAR WIDGETS (bt-bw- prefix)
   Compact, glassmorphism, theme-matching
   ============================================ */
.bt-blog-widget {
    background: var(--bt-glass-bg);
    backdrop-filter: blur(var(--bt-glass-blur));
    -webkit-backdrop-filter: blur(var(--bt-glass-blur));
    border: 1px solid var(--bt-glass-border);
    border-radius: var(--bt-radius-lg);
    padding: 18px;
    transition: border-color var(--bt-transition-base);
}

.bt-blog-widget:hover {
    border-color: rgba(var(--bt-primary-rgb), 0.15);
}

/* ── Widget Title ──────────────────────────── */
.bt-bw-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: var(--bt-fw-semibold);
    color: var(--bt-text-primary);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--bt-border-color);
}

.bt-bw-title svg {
    color: var(--bt-primary);
    flex-shrink: 0;
}

/* ── Search ────────────────────────────────── */
.bt-bw-search {
    position: relative;
    display: flex;
    align-items: center;
}

.bt-bw-search__icon {
    position: absolute;
    left: 12px;
    color: var(--bt-text-muted);
    pointer-events: none;
}

.bt-bw-search__input {
    width: 100%;
    padding: 10px 14px 10px 38px;
    background: var(--bt-input-bg);
    border: 1px solid var(--bt-input-border);
    border-radius: var(--bt-radius-full);
    color: var(--bt-text-primary);
    font-size: 0.8rem;
    outline: none;
    transition: all var(--bt-transition-fast);
}

.bt-bw-search__input:focus {
    border-color: var(--bt-primary);
    box-shadow: 0 0 0 3px rgba(var(--bt-primary-rgb), 0.12);
}

.bt-bw-search__input::placeholder {
    color: var(--bt-text-muted);
}

/* ── Categories ────────────────────────────── */
.bt-bw-cats {
    list-style: none;
    padding: 0;
    margin: 0;
}

.bt-bw-cats li + li {
    margin-top: 2px;
}

.bt-bw-cats__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 10px;
    border-radius: var(--bt-radius-sm);
    color: var(--bt-text-secondary);
    font-size: 0.78rem;
    text-decoration: none;
    transition: all var(--bt-transition-fast);
}

.bt-bw-cats__link:hover,
.bt-bw-cats__link.bt-bw-cats__active {
    background: rgba(var(--bt-primary-rgb), 0.08);
    color: var(--bt-primary);
}

.bt-bw-cats__count {
    font-size: 0.65rem;
    font-weight: var(--bt-fw-semibold);
    background: var(--bt-input-bg);
    padding: 1px 8px;
    border-radius: var(--bt-radius-full);
    color: var(--bt-text-muted);
    min-width: 24px;
    text-align: center;
}

.bt-bw-cats__link:hover .bt-bw-cats__count,
.bt-bw-cats__link.bt-bw-cats__active .bt-bw-cats__count {
    background: rgba(var(--bt-primary-rgb), 0.15);
    color: var(--bt-primary);
}

/* ── Recent Posts ──────────────────────────── */
.bt-bw-recent {
    list-style: none;
    padding: 0;
    margin: 0;
}

.bt-bw-recent__item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 8px 0;
}

.bt-bw-recent__item + .bt-bw-recent__item {
    border-top: 1px solid var(--bt-border-color);
}

.bt-bw-recent__thumb {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: var(--bt-radius-sm);
    overflow: hidden;
    background: var(--bt-bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
}

.bt-bw-recent__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bt-bw-recent__thumb--empty {
    color: var(--bt-text-muted);
}

.bt-bw-recent__info {
    flex: 1;
    min-width: 0;
}

.bt-bw-recent__link {
    display: block;
    font-size: 0.78rem;
    font-weight: var(--bt-fw-medium);
    color: var(--bt-text-primary);
    text-decoration: none;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color var(--bt-transition-fast);
}

.bt-bw-recent__link:hover {
    color: var(--bt-accent);
}

.bt-bw-recent__date {
    display: block;
    font-size: 0.65rem;
    color: var(--bt-text-muted);
    margin-top: 3px;
}

/* ── Tags ──────────────────────────────────── */
.bt-bw-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.bt-bw-tag {
    padding: 4px 12px;
    font-size: 0.68rem;
    font-weight: var(--bt-fw-medium);
    color: var(--bt-text-secondary);
    background: var(--bt-input-bg);
    border: 1px solid var(--bt-border-color);
    border-radius: var(--bt-radius-full);
    text-decoration: none;
    transition: all var(--bt-transition-fast);
}

.bt-bw-tag:hover {
    border-color: var(--bt-primary);
    color: var(--bt-primary);
    background: rgba(var(--bt-primary-rgb), 0.08);
}

/* ── Newsletter CTA ────────────────────────── */
.bt-bw-cta {
    background: linear-gradient(135deg, rgba(var(--bt-primary-rgb), 0.1), rgba(var(--bt-accent-rgb), 0.05));
    border-color: rgba(var(--bt-primary-rgb), 0.2);
    text-align: center;
}

.bt-bw-cta__icon {
    margin-bottom: 8px;
}

.bt-bw-cta__title {
    font-size: 0.9rem;
    font-weight: var(--bt-fw-bold);
    margin-bottom: 4px;
    color: var(--bt-text-primary);
}

.bt-bw-cta__desc {
    font-size: 0.72rem;
    color: var(--bt-text-secondary);
    margin-bottom: 12px;
    line-height: 1.6;
}

.bt-bw-cta__form {
    display: flex;
    gap: 6px;
}

.bt-bw-cta__input {
    flex: 1;
    min-width: 0;
    padding: 8px 14px;
    background: var(--bt-input-bg);
    border: 1px solid var(--bt-input-border);
    border-radius: var(--bt-radius-full);
    color: var(--bt-text-primary);
    font-size: 0.75rem;
    outline: none;
    transition: border-color var(--bt-transition-fast);
}

.bt-bw-cta__input:focus {
    border-color: var(--bt-primary);
}

.bt-bw-cta__input::placeholder {
    color: var(--bt-text-muted);
}

.bt-bw-cta__btn {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bt-primary), var(--bt-primary-dark));
    border: none;
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    transition: all var(--bt-transition-fast);
}

.bt-bw-cta__btn:hover {
    transform: scale(1.08);
    box-shadow: 0 4px 12px rgba(var(--bt-primary-rgb), 0.4);
}

/* ── Light Mode ────────────────────────────── */
html[data-theme="light"] .bt-blog-widget {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] .bt-blog-widget:hover {
    border-color: rgba(117, 59, 235, 0.15);
}

html[data-theme="light"] .bt-bw-cta {
    background: linear-gradient(135deg, rgba(117, 59, 235, 0.06), rgba(0, 224, 240, 0.03));
    border-color: rgba(117, 59, 235, 0.12);
}

html[data-theme="light"] .bt-bw-cats__count {
    background: #f1f3f9;
}

html[data-theme="light"] .bt-bw-tag {
    background: #f1f3f9;
    border-color: rgba(0, 0, 0, 0.08);
}

html[data-theme="light"] .bt-bw-recent__thumb {
    background: #f1f3f9;
}

/* ============================================
   HOME PAGE POLISH
   Match section titles to hero subtitle scale and tighten cards
   ============================================ */
body.home .bt-section {
    padding: var(--bt-space-2xl) 0;
}

body.home .bt-section-title {
    margin-bottom: var(--bt-space-xl);
}

body.home .bt-section-title h2,
body.home .bt-section-header-row .bt-section-title h2,
body.home .bt-flash-sale-title h2 {
    font-size: clamp(1rem, 2vw, 1.35rem);
    line-height: 1.45;
    letter-spacing: 0.01em;
}

body.home .bt-section-title p {
    font-size: clamp(1rem, 2vw, 1.35rem);
    line-height: 1.65;
    color: var(--bt-text-secondary);
}

body.home .bt-section-header-row {
    margin-bottom: var(--bt-space-lg);
}

body.home .bt-promo-card {
    padding: 18px 20px;
}

body.home .bt-promo-icon {
    margin-bottom: 10px;
}

body.home .bt-promo-card h3 {
    font-size: 0.95rem;
    margin-bottom: 4px;
}

body.home .bt-promo-card p {
    font-size: 0.78rem;
    margin-bottom: 0;
}

body.home .bt-cat-chip {
    padding: 8px 14px;
    font-size: 0.78rem;
}

body.home .bt-cat-chip-icon {
    width: 18px;
    height: 18px;
}

body.home .bt-countdown-item {
    min-width: 52px;
    padding: 7px 12px;
}

body.home .bt-countdown-num {
    font-size: var(--bt-fs-lg);
}

body.home .bt-feature-card {
    padding: var(--bt-space-lg);
}

body.home .bt-feature-icon {
    width: 52px;
    height: 52px;
    margin-bottom: var(--bt-space-sm);
}

body.home .bt-feature-card h3 {
    font-size: 0.95rem;
    margin-bottom: 6px;
}

body.home .bt-feature-card p {
    font-size: 0.78rem;
    line-height: 1.6;
}

body.home .bt-brand-item {
    min-width: 112px;
    padding: 10px 18px;
}

body.home .bt-brand-name {
    font-size: 0.9rem;
}

body.home .bt-blog-4col,
body.home .bt-testimonials-grid,
body.home .bt-features-grid {
    gap: var(--bt-space-md);
}

body.home .bt-bcard-body {
    padding: 12px;
}

body.home .bt-bcard-img {
    aspect-ratio: 16/8.5;
}

body.home .bt-tcard {
    padding: var(--bt-space-lg);
    gap: var(--bt-space-sm);
}

body.home .bt-tcard-text {
    font-size: 0.8rem;
    line-height: 1.7;
}

body.home .bt-tcard-author {
    padding-top: var(--bt-space-sm);
}

body.home .bt-faq-list {
    max-width: 680px;
}

body.home .bt-faq-q {
    padding: 12px 16px;
}

body.home .bt-faq-a {
    padding: 0 16px 12px;
}

body.home .bt-cta-inner,
body.home .bt-ad-inner {
    padding: var(--bt-space-lg) var(--bt-space-xl) !important;
}

body.home .bt-cta-content h2 {
    font-size: clamp(1rem, 2vw, 1.35rem);
}

body.home .bt-home-assist {
    padding-top: var(--bt-space-lg);
}

.bt-home-assist-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(220px, 0.9fr) auto;
    align-items: center;
    gap: var(--bt-space-lg);
    padding: var(--bt-space-lg) var(--bt-space-xl);
    background: linear-gradient(135deg, rgba(var(--bt-primary-rgb), 0.1), rgba(var(--bt-accent-rgb), 0.04)) !important;
    border-color: rgba(var(--bt-primary-rgb), 0.18) !important;
}

.bt-home-assist-kicker {
    display: inline-flex;
    margin-bottom: 6px;
    font-size: 0.68rem;
    font-weight: var(--bt-fw-bold);
    color: var(--bt-accent);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.bt-home-assist-copy h2 {
    font-size: clamp(1rem, 2vw, 1.35rem);
    line-height: 1.45;
    margin-bottom: 6px;
}

.bt-home-assist-copy p {
    margin: 0;
    font-size: 0.82rem;
    color: var(--bt-text-secondary);
    line-height: 1.7;
}

.bt-home-assist-points {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bt-home-assist-points span {
    position: relative;
    padding-left: 18px;
    font-size: 0.78rem;
    color: var(--bt-text-secondary);
}

.bt-home-assist-points span::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.65em;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--bt-accent);
    box-shadow: 0 0 10px rgba(var(--bt-accent-rgb), 0.45);
}

html[data-theme="light"] .bt-home-assist-inner {
    background: linear-gradient(135deg, rgba(117,59,235,0.06), rgba(0,224,240,0.03)) !important;
    border-color: rgba(117,59,235,0.12) !important;
}

.bt-home-poster-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.8fr);
    grid-template-rows: repeat(2, minmax(150px, auto));
    gap: var(--bt-space-md);
}

.bt-home-poster {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 180px;
    padding: var(--bt-space-xl);
    border: 1px solid rgba(var(--bt-primary-rgb), 0.18);
    border-radius: var(--bt-radius-xl);
    overflow: hidden;
    text-decoration: none;
    color: #fff;
    background:
        radial-gradient(circle at 78% 28%, rgba(var(--bt-accent-rgb), 0.28), transparent 34%),
        linear-gradient(135deg, #121936 0%, #26164f 58%, #0d152e 100%);
    isolation: isolate;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.bt-home-poster::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(120deg, rgba(255,255,255,0.08), transparent 28%),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.04) 0 1px, transparent 1px 38px);
    opacity: 0.75;
    z-index: -1;
}

.bt-home-poster:hover {
    transform: translateY(-4px);
    border-color: rgba(var(--bt-accent-rgb), 0.5);
    box-shadow: 0 18px 45px rgba(0,0,0,0.25), 0 0 24px rgba(var(--bt-primary-rgb), 0.18);
    color: #fff;
}

.bt-home-poster-main {
    grid-row: 1 / span 2;
    min-height: 330px;
}

.bt-home-poster-small {
    min-height: 150px;
}

.bt-home-poster-accent {
    background:
        radial-gradient(circle at 78% 28%, rgba(var(--bt-primary-rgb), 0.35), transparent 34%),
        linear-gradient(135deg, #071c28 0%, #12384b 56%, #0c1428 100%);
}

.bt-home-poster-tag {
    width: fit-content;
    margin-bottom: 10px;
    padding: 5px 12px;
    border-radius: var(--bt-radius-full);
    background: rgba(255,255,255,0.13);
    border: 1px solid rgba(255,255,255,0.16);
    color: var(--bt-accent);
    font-size: 0.68rem;
    font-weight: var(--bt-fw-bold);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.bt-home-poster h2,
.bt-home-poster h3 {
    max-width: 420px;
    margin: 0 0 8px;
    color: #fff;
    line-height: 1.25;
}

.bt-home-poster h2 {
    font-size: clamp(1.35rem, 3vw, 2.4rem);
}

.bt-home-poster h3 {
    font-size: 1.05rem;
}

.bt-home-poster p {
    max-width: 430px;
    margin: 0 0 14px;
    color: rgba(255,255,255,0.78);
    font-size: 0.85rem;
    line-height: 1.7;
}

.bt-home-poster-cta {
    color: #fff;
    font-weight: var(--bt-fw-bold);
    font-size: 0.82rem;
}

.bt-home-poster-art {
    position: absolute;
    right: 7%;
    top: 18%;
    width: 210px;
    height: 138px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(0,224,240,0.16), rgba(117,59,235,0.28));
    border: 2px solid rgba(255,255,255,0.14);
    box-shadow: 0 24px 60px rgba(0,0,0,0.32), inset 0 0 32px rgba(0,224,240,0.18);
    transform: rotate(-8deg);
}

.bt-home-poster-art::before {
    content: '';
    position: absolute;
    left: -20px;
    right: -20px;
    bottom: -34px;
    height: 28px;
    border-radius: 0 0 22px 22px;
    background: linear-gradient(135deg, rgba(255,255,255,0.16), rgba(0,224,240,0.12));
    border: 2px solid rgba(255,255,255,0.12);
}

.bt-home-service-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--bt-space-sm);
    margin-top: var(--bt-space-md);
}

.bt-home-service-item {
    position: relative;
    padding: 14px 16px;
    border: 1px solid var(--bt-border-color);
    border-radius: var(--bt-radius-lg);
    background: var(--bt-glass-bg);
    overflow: hidden;
    isolation: isolate;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

a.bt-home-service-item { cursor: pointer; }

.bt-home-service-item .bt-svc-text {
    position: relative;
    z-index: 2;
    display: block;
}

.bt-home-service-item .bt-svc-text strong {
    display: block;
    margin-bottom: 4px;
    color: var(--bt-text-primary);
    font-size: 0.86rem;
}

.bt-home-service-item .bt-svc-text > span {
    display: block;
    color: var(--bt-text-muted);
    font-size: 0.72rem;
    line-height: 1.6;
}

/* Layout: icon on left, text on right */
.bt-home-service-item.bt-led-svc {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
}

/* Icon bubble */
.bt-svc-icon {
    position: relative;
    z-index: 2;
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--bt-svc-color, #06b6d4) 22%, transparent),
        color-mix(in srgb, var(--bt-svc-color, #06b6d4) 6%, transparent));
    border: 1px solid color-mix(in srgb, var(--bt-svc-color, #06b6d4) 35%, transparent);
    color: var(--bt-svc-color, #06b6d4);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.bt-svc-icon svg {
    width: 22px;
    height: 22px;
    display: block;
}

/* LED animated border */
.bt-svc-led {
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: conic-gradient(from var(--bt-svc-angle, 0deg),
        transparent 0deg,
        var(--bt-svc-color, #06b6d4) 60deg,
        transparent 140deg,
        transparent 360deg);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
    animation: bt-svc-led-rotate 4s linear infinite;
    z-index: 1;
}

@property --bt-svc-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

@keyframes bt-svc-led-rotate {
    to { --bt-svc-angle: 360deg; }
}

/* Fallback for browsers without @property */
@supports not (background: conic-gradient(from 0deg, red, blue)) {
    .bt-svc-led {
        background: linear-gradient(135deg,
            var(--bt-svc-color, #06b6d4),
            transparent 60%);
    }
}

/* Soft glow halo behind icon — only on hover */
.bt-home-service-item::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 30px;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: radial-gradient(circle,
        color-mix(in srgb, var(--bt-svc-color, #06b6d4) 30%, transparent) 0%,
        transparent 70%);
    transform: translate(-50%, -50%) scale(0.4);
    opacity: 0;
    transition: opacity 0.4s ease, transform 0.4s ease;
    pointer-events: none;
    z-index: 0;
    filter: blur(14px);
}

.bt-home-service-item:hover {
    transform: translateY(-3px);
    border-color: color-mix(in srgb, var(--bt-svc-color, #06b6d4) 40%, var(--bt-border-color));
    box-shadow:
        0 0 0 1px color-mix(in srgb, var(--bt-svc-color, #06b6d4) 25%, transparent),
        0 8px 22px -8px color-mix(in srgb, var(--bt-svc-color, #06b6d4) 45%, transparent),
        0 4px 14px rgba(0,0,0,0.25);
}

.bt-home-service-item:hover .bt-svc-led { opacity: 1; }
.bt-home-service-item:hover::before { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.bt-home-service-item:hover .bt-svc-icon {
    transform: scale(1.06) rotate(-3deg);
    box-shadow:
        0 0 0 3px color-mix(in srgb, var(--bt-svc-color, #06b6d4) 18%, transparent),
        0 0 18px color-mix(in srgb, var(--bt-svc-color, #06b6d4) 45%, transparent);
}

/* Subtle always-on LED pulse on the icon edge */
.bt-svc-icon::after {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 12px;
    background: radial-gradient(circle,
        color-mix(in srgb, var(--bt-svc-color, #06b6d4) 35%, transparent) 0%,
        transparent 65%);
    opacity: 0.45;
    filter: blur(6px);
    z-index: -1;
    animation: bt-svc-pulse 2.6s ease-in-out infinite;
}

@keyframes bt-svc-pulse {
    0%, 100% { opacity: 0.35; transform: scale(0.95); }
    50%      { opacity: 0.7;  transform: scale(1.08); }
}

/* Light mode */
html[data-theme="light"] .bt-home-service-item {
    background: #ffffff;
    border-color: rgba(0,0,0,0.06);
    box-shadow: 0 2px 10px rgba(0,0,0,0.035);
}

/* Responsive */
@media (max-width: 992px) {
    .bt-home-service-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .bt-home-service-row { grid-template-columns: 1fr; }
    .bt-home-service-item.bt-led-svc { padding: 12px 14px; }
    .bt-svc-icon { flex: 0 0 36px; width: 36px; height: 36px; }
    .bt-svc-icon svg { width: 20px; height: 20px; }
}

.bt-home-smart-picks .bt-section-title p {
    font-size: 0.82rem !important;
    margin-top: 4px;
}

/* ── ✦ New Arrivals / Best Sellers / Category Deals — Modern Slider ── */

/* Section kicker with animated dot */
.bt-section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: var(--bt-fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--bt-accent);
    margin-bottom: 4px;
}
.bt-kicker-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--bt-accent);
    animation: btKickerPulse 1.8s ease-in-out infinite;
}
@keyframes btKickerPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.4; transform: scale(1.6); }
}

/* ── Slider core ── */
.bt-slider-viewport {
    overflow: hidden;
    position: relative;
}
.bt-slider-track {
    display: flex;
    gap: 16px;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Slider nav buttons */
.bt-slider-nav {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
}
.bt-slider-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--bt-border-color);
    background: rgba(var(--bt-bg-card-rgb, 255,255,255), 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--bt-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}
.bt-slider-btn:hover {
    transform: scale(1.1);
    background: rgba(var(--bt-primary-rgb), 0.12);
}

/* Slider dots */
.bt-slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
}
.bt-slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--bt-border-color);
    cursor: pointer;
    transition: transform 0.25s ease, background 0.25s ease;
}
.bt-slider-dot--active {
    background: linear-gradient(135deg, var(--bt-primary), var(--bt-accent));
    transform: scale(1.35);
}

/* ── New Arrivals cards ── */
.bt-na-card {
    flex: 0 0 220px;
    text-decoration: none;
    color: var(--bt-text-primary);
    position: relative;
}
.bt-na-card-inner {
    border-radius: 16px;
    background: var(--bt-bg-card);
    border: 1px solid var(--bt-border-color);
    overflow: hidden;
    position: relative;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.bt-na-card:hover .bt-na-card-inner {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(var(--bt-primary-rgb), 0.18);
}

/* Glow effect */
.bt-na-card-glow {
    position: absolute;
    inset: 0;
    border-radius: 16px;
    background: radial-gradient(circle at 50% 0%, rgba(var(--bt-primary-rgb), 0.25), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 1;
}
.bt-na-card:hover .bt-na-card-glow {
    opacity: 0.6;
}

/* NEW badge */
.bt-na-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 3;
    padding: 3px 10px;
    font-size: 0.62rem;
    font-weight: var(--bt-fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #fff;
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    border-radius: 999px;
}

/* Card image */
.bt-na-card-img {
    width: 100%;
    aspect-ratio: 1;
    background: var(--bt-bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.bt-na-card-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 12px;
    transition: transform 0.3s ease;
}
.bt-na-card:hover .bt-na-card-img img { transform: scale(1.06); }

/* Card body */
.bt-na-card-body {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.bt-na-card-body h4 {
    font-size: 0.78rem;
    line-height: 1.35;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.bt-na-card-price {
    font-size: 0.78rem;
    font-weight: var(--bt-fw-semibold);
    color: var(--bt-primary);
}
.bt-na-card-date {
    font-size: 0.66rem;
    color: var(--bt-text-muted);
}

/* Arrow on hover */
.bt-na-card-arrow {
    position: absolute;
    bottom: 12px;
    right: 12px;
    font-size: 1rem;
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    color: var(--bt-primary);
    z-index: 2;
}
.bt-na-card:hover .bt-na-card-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ── Best Sellers cards ── */
.bt-bs-card {
    flex: 0 0 240px;
    text-decoration: none;
    color: var(--bt-text-primary);
    position: relative;
}
.bt-bs-card-inner {
    border-radius: 16px;
    background: var(--bt-bg-card);
    border: 1px solid var(--bt-border-color);
    overflow: hidden;
    position: relative;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.bt-bs-card:hover .bt-bs-card-inner {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

/* Rank badges */
.bt-bs-rank {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 2;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: var(--bt-fw-bold);
    background: var(--bt-bg-elevated);
    border: 1px solid var(--bt-border-color);
    color: var(--bt-text-secondary);
}
.bt-bs-rank--1 {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #fff;
    border: none;
    box-shadow: 0 2px 10px rgba(245, 158, 11, 0.4);
}
.bt-bs-rank--2 {
    background: linear-gradient(135deg, #94a3b8, #64748b);
    color: #fff;
    border: none;
    box-shadow: 0 2px 10px rgba(148, 163, 184, 0.35);
}
.bt-bs-rank--3 {
    background: linear-gradient(135deg, #d97706, #92400e);
    color: #fff;
    border: none;
    box-shadow: 0 2px 10px rgba(217, 119, 6, 0.3);
}

.bt-bs-card-img {
    width: 100%;
    aspect-ratio: 1;
    background: var(--bt-bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.bt-bs-card-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 16px;
    transition: transform 0.3s ease;
}
.bt-bs-card:hover .bt-bs-card-img img { transform: scale(1.06); }

.bt-bs-card-body {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.bt-bs-card-body h4 {
    font-size: 0.82rem;
    line-height: 1.35;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.bt-bs-card-price {
    font-size: 0.82rem;
    font-weight: var(--bt-fw-semibold);
    color: var(--bt-primary);
}
.bt-bs-card-sold {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.66rem;
    color: var(--bt-text-muted);
}
.bt-bs-card-sold svg {
    color: #ef4444;
}

/* ── Category Deals — tabbed ── */
.bt-cd-tabs-wrap {
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    margin-bottom: var(--bt-space-md);
}
.bt-cd-tabs-wrap::-webkit-scrollbar { display: none; }

.bt-cd-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: nowrap;
    white-space: nowrap;
}

.bt-cd-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 999px;
    border: 1px solid var(--bt-border-color);
    background: var(--bt-bg-card);
    color: var(--bt-text-secondary);
    font-size: 0.78rem;
    font-weight: var(--bt-fw-medium);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.bt-cd-tab:hover {
    border-color: rgba(var(--bt-primary-rgb), 0.4);
    color: var(--bt-primary);
}
.bt-cd-tab--active {
    background: linear-gradient(135deg, var(--bt-primary), var(--bt-accent));
    color: #fff;
    border-color: transparent;
}
.bt-cd-tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 18px;
    padding: 0 5px;
    font-size: 0.62rem;
    font-weight: var(--bt-fw-bold);
    border-radius: 999px;
    background: rgba(0,0,0,0.12);
    color: inherit;
}
.bt-cd-tab--active .bt-cd-tab-count {
    background: rgba(255,255,255,0.25);
}

.bt-cd-panel { display: none; }
.bt-cd-panel--active { display: block; }

.bt-cd-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--bt-space-md);
}

.bt-cd-card {
    text-decoration: none;
    color: var(--bt-text-primary);
    position: relative;
}
.bt-cd-card-inner {
    border-radius: 16px;
    background: var(--bt-bg-card);
    border: 1px solid var(--bt-border-color);
    overflow: hidden;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.bt-cd-card:hover .bt-cd-card-inner {
    transform: translateY(-6px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.13);
}

.bt-cd-card-img {
    width: 100%;
    aspect-ratio: 1;
    background: var(--bt-bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}
.bt-cd-card-img .bt-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 2;
}
.bt-cd-card-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 12px;
    transition: transform 0.3s ease;
}
.bt-cd-card:hover .bt-cd-card-img img { transform: scale(1.06); }

.bt-cd-card-body {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.bt-cd-card-body h4 {
    font-size: 0.78rem;
    line-height: 1.35;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.bt-cd-card-price {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
}
.bt-cd-card-price .bt-old {
    text-decoration: line-through;
    color: var(--bt-text-muted);
    font-size: 0.7rem;
}
.bt-cd-card-price .bt-now {
    font-weight: var(--bt-fw-semibold);
    color: var(--bt-primary);
}

.bt-cd-empty {
    font-size: 0.82rem;
    color: var(--bt-text-muted);
    padding: var(--bt-space-md);
}

.bt-cd-panel-cta {
    margin-top: var(--bt-space-md);
    text-align: center;
}

/* ── Animations ── */
@keyframes btCardReveal {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Scroll-triggered animate — starts visible, animates on scroll */
[data-animate] {
    opacity: 0;
    transform: translateY(24px);
}
[data-animate].bt-animated {
    animation: btSectionReveal 0.7s ease forwards;
}
@keyframes btSectionReveal {
    to { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ── */
@media (max-width: 992px) {
    .bt-na-card { flex: 0 0 180px; }
    .bt-bs-card { flex: 0 0 200px; }
    .bt-cd-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 576px) {
    .bt-na-card { flex: 0 0 160px; }
    .bt-bs-card { flex: 0 0 170px; }
    .bt-cd-grid { grid-template-columns: repeat(2, 1fr); }
    .bt-slider-btn { width: 34px; height: 34px; }
}

.bt-home-checklist-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.8fr);
    gap: var(--bt-space-lg);
    align-items: stretch;
    padding: var(--bt-space-lg) var(--bt-space-xl);
}

.bt-home-checklist-copy h2 {
    margin-bottom: 10px;
    font-size: clamp(1rem, 2vw, 1.35rem);
}

.bt-home-checklist-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.bt-home-checklist-list span {
    position: relative;
    padding: 9px 10px 9px 30px;
    font-size: 0.78rem;
    color: var(--bt-text-secondary);
    border: 1px solid var(--bt-border-color);
    border-radius: var(--bt-radius-md);
    background: var(--bt-bg-card);
}

.bt-home-checklist-list span::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 50%;
    width: 10px;
    height: 10px;
    transform: translateY(-50%);
    border-radius: 50%;
    background: var(--bt-accent);
    box-shadow: 0 0 0 3px rgba(var(--bt-accent-rgb), 0.2);
}

.bt-home-checklist-hot {
    border: 1px solid rgba(var(--bt-primary-rgb), 0.22);
    border-radius: var(--bt-radius-lg);
    padding: 12px;
    background: linear-gradient(135deg, rgba(var(--bt-primary-rgb), 0.08), rgba(var(--bt-accent-rgb), 0.04));
}

.bt-home-checklist-hot-tag {
    display: inline-flex;
    margin-bottom: 8px;
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--bt-accent);
    font-weight: var(--bt-fw-bold);
}

.bt-home-checklist-hot-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--bt-text-primary);
    text-align: center;
}

.bt-home-checklist-hot-item img {
    width: 110px;
    height: 110px;
    object-fit: contain;
    padding: 8px;
    border-radius: var(--bt-radius-md);
    background: var(--bt-bg-elevated);
    margin-bottom: 8px;
}

.bt-home-checklist-hot-name {
    font-size: 0.78rem;
    line-height: 1.35;
    margin-bottom: 4px;
}

.bt-home-checklist-hot-price {
    font-size: 0.78rem;
    font-weight: var(--bt-fw-semibold);
    color: var(--bt-primary);
}

@media (max-width: 992px) {
    .bt-home-assist-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .bt-home-assist-points {
        align-items: center;
    }

    .bt-home-poster-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .bt-home-poster-main {
        grid-row: auto;
    }

    .bt-home-service-row {
        grid-template-columns: repeat(2, 1fr);
    }

    .bt-bs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bt-cd-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bt-home-checklist-inner {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    body.home .bt-section {
        padding: var(--bt-space-xl) 0;
    }

    body.home .bt-section-title h2,
    body.home .bt-section-header-row .bt-section-title h2,
    body.home .bt-flash-sale-title h2,
    body.home .bt-section-title p,
    body.home .bt-cta-content h2,
    .bt-home-assist-copy h2 {
        font-size: 0.85rem;
    }

    body.home .bt-promo-card {
        padding: 14px 16px;
    }

    body.home .bt-feature-card,
    body.home .bt-tcard,
    .bt-home-assist-inner {
        padding: var(--bt-space-md) !important;
    }

    body.home .bt-brand-item {
        min-width: 96px;
        padding: 8px 14px;
    }

    .bt-home-poster {
        min-height: 170px;
        padding: var(--bt-space-lg);
    }

    .bt-home-poster-main {
        min-height: 250px;
    }

    .bt-home-poster-art {
        width: 150px;
        height: 96px;
        opacity: 0.5;
    }

    .bt-home-service-row {
        grid-template-columns: 1fr;
    }

    .bt-home-checklist-list {
        grid-template-columns: 1fr;
    }

    .bt-na-card { flex: 0 0 160px; }
    .bt-bs-grid { grid-template-columns: 1fr 1fr; }
    .bt-cd-grid { grid-template-columns: 1fr 1fr; }
    .bt-cd-tabs { gap: 6px; }
    .bt-cd-tab { padding: 6px 12px; font-size: 0.7rem; }
}