/* ========================================
   PageTurn — Clean Minimal Bookshop Design
   Font: Inter
   ======================================== */

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #c0392b;
    --primary-dark: #a93226;
    --accent: #e74c3c;
    --dark: #1a1a1a;
    --text: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --border: #e8e8e8;
    --bg: #ffffff;
    --bg-gray: #f8f8f8;
    --bg-warm: #faf7f2;
    --green: #27ae60;
    --orange: #e67e22;
    --blue: #2980b9;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all 0.2s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
}

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

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

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   Top Bar
   ======================================== */
.top-bar {
    background: var(--dark);
    color: #fff;
    font-size: 12px;
    padding: 8px 0;
    letter-spacing: 0.02em;
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-right {
    display: flex;
    gap: 20px;
}

.top-bar i {
    margin-right: 6px;
    opacity: 0.7;
}

/* ========================================
   Header
   ======================================== */
.header {
    background: #fff;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 24px;
    color: var(--primary);
}

.logo-text {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--dark);
}

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

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
    padding: 4px 0;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--dark);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary);
    border-radius: 1px;
}

.header-actions {
    display: flex;
    gap: 8px;
}

.icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    font-size: 16px;
    transition: var(--transition);
}

.icon-btn:hover {
    background: var(--bg-gray);
}

.cart-btn {
    position: relative;
}

.cart-count {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 18px;
    height: 18px;
    background: var(--primary);
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ========================================
   Trust Bar
   ======================================== */
.trust-bar {
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
}

.trust-bar-inner {
    display: flex;
    justify-content: space-between;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-light);
}

.trust-item i {
    color: var(--green);
    font-size: 16px;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    letter-spacing: 0.01em;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(192, 57, 43, 0.3);
}

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

.btn-outline:hover {
    border-color: var(--dark);
}

.btn-white {
    background: #fff;
    color: var(--dark);
    font-weight: 600;
}

.btn-white:hover {
    background: var(--bg-gray);
    transform: translateY(-1px);
}

.btn-lg {
    padding: 14px 32px;
    font-size: 15px;
}

.btn-icon {
    width: 48px;
    height: 48px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
}

/* ========================================
   Hero
   ======================================== */
.hero {
    padding: 80px 0;
    background: var(--bg-warm);
}

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

.hero-subtitle {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--primary);
    margin-bottom: 16px;
}

.hero-title {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.1;
    color: var(--dark);
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.text-accent {
    color: var(--primary);
}

.hero-desc {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 12px;
}

.hero-image {
    display: flex;
    justify-content: center;
}

.hero-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-height: 500px;
    object-fit: cover;
}

/* ========================================
   Sections
   ======================================== */
.section {
    padding: 80px 0;
}

.section-gray {
    background: var(--bg-gray);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}

.section-subtitle {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.section-title {
    font-size: 28px;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.5px;
}

.view-more {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.view-more:hover {
    gap: 10px;
}

/* ========================================
   Categories Grid
   ======================================== */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.category-card {
    background: var(--bg-gray);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
}

.category-card:hover {
    background: #fff;
    border-color: var(--border);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.category-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 16px;
}

.category-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-card h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
}

.category-count {
    font-size: 12px;
    color: var(--text-muted);
}

/* ========================================
   Product Cards
   ======================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-card {
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    border-color: transparent;
}

.product-image {
    position: relative;
    padding: 24px;
    background: var(--bg-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 260px;
}

.product-image img {
    max-height: 220px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

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

.badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-sale {
    background: var(--orange);
    color: #fff;
}

.badge-new {
    background: var(--green);
    color: #fff;
}

.product-info {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-category {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.product-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.4;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.stars {
    display: flex;
    gap: 2px;
}

.stars i {
    color: #f39c12;
    font-size: 12px;
}

.product-rating span {
    font-size: 12px;
    color: var(--text-muted);
}

.product-price {
    margin-top: auto;
    margin-bottom: 12px;
}

.price-current {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
}

.price-old {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-left: 8px;
}

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

.stock {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
}

.stock i {
    font-size: 6px;
}

.in-stock {
    color: var(--green);
}

.low-stock {
    color: var(--orange);
}

.pre-order {
    color: var(--blue);
}

/* ========================================
   Promo Cards
   ======================================== */
.promo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.promo-card {
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    overflow: hidden;
    position: relative;
    min-height: 220px;
}

.promo-dark {
    background: var(--dark);
    color: #fff;
}

.promo-accent {
    background: var(--primary);
    color: #fff;
}

.promo-warm {
    background: #2c3e50;
    color: #fff;
}

.promo-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
    margin-bottom: 8px;
}

.promo-title {
    font-size: 22px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.promo-title span {
    opacity: 0.85;
}

.promo-image {
    position: absolute;
    right: -10px;
    bottom: -10px;
    width: 160px;
    height: 160px;
    opacity: 0.3;
    border-radius: 50%;
    overflow: hidden;
}

.promo-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

/* ========================================
   Tabs
   ======================================== */
.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
}

.tab {
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-light);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.tab:hover {
    border-color: var(--text-muted);
}

.tab.active {
    background: var(--dark);
    color: #fff;
    border-color: var(--dark);
}

/* ========================================
   Reviews
   ======================================== */
.reviews-section {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 40px;
    align-items: start;
}

.reviews-summary {
    text-align: center;
    padding: 32px 24px;
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.reviews-label {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.reviews-stars {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-bottom: 12px;
}

.reviews-stars i {
    color: #f39c12;
    font-size: 20px;
}

.reviews-count {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.google-badge img {
    margin: 0 auto;
}

.reviews-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.review-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.review-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}

.review-name {
    font-size: 14px;
    font-weight: 600;
}

.review-date {
    font-size: 12px;
    color: var(--text-muted);
}

.review-source {
    margin-left: auto;
}

.review-stars {
    display: flex;
    gap: 2px;
    margin-bottom: 10px;
}

.review-stars i {
    color: #f39c12;
    font-size: 13px;
}

.review-text {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ========================================
   Newsletter
   ======================================== */
.newsletter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    background: var(--bg-warm);
    border-radius: var(--radius-lg);
    padding: 48px;
}

.newsletter h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px;
}

.newsletter p {
    font-size: 14px;
    color: var(--text-light);
}

.newsletter-form {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.newsletter-input {
    padding: 12px 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: inherit;
    width: 300px;
    background: #fff;
    outline: none;
    transition: var(--transition);
}

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

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--dark);
    color: #fff;
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-logo {
    margin-bottom: 16px;
}

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

.footer-logo .logo-text {
    color: #fff;
}

.footer-desc {
    font-size: 13px;
    color: #999;
    line-height: 1.7;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid #444;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    font-size: 14px;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.footer-col h4 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}

.footer-col a {
    display: block;
    font-size: 13px;
    color: #999;
    margin-bottom: 10px;
}

.footer-col a:hover {
    color: #fff;
}

.footer-col p {
    font-size: 13px;
    color: #999;
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.footer-col p i {
    margin-top: 3px;
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid #333;
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 13px;
    color: #666;
}

.payment-methods {
    display: flex;
    gap: 12px;
    font-size: 24px;
    color: #666;
}

/* ========================================
   Back to Top
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 99;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* ========================================
   Breadcrumb
   ======================================== */
.breadcrumb {
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

.breadcrumb .container {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--text-muted);
}

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

.breadcrumb .current {
    color: var(--text);
    font-weight: 500;
}

/* ========================================
   Product Detail Page
   ======================================== */
.product-detail {
    padding: 48px 0 80px;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

/* Gallery */
.product-gallery {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 16px;
    position: sticky;
    top: 90px;
}

.gallery-thumbs {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.thumb {
    width: 80px;
    height: 90px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 2px solid transparent;
    padding: 0;
    transition: var(--transition);
    cursor: pointer;
}

.thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumb.active,
.thumb:hover {
    border-color: var(--primary);
}

.gallery-main {
    position: relative;
    background: var(--bg-gray);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
}

.gallery-main img {
    max-height: 500px;
    object-fit: contain;
    padding: 24px;
}

.gallery-zoom {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    color: var(--text-light);
    transition: var(--transition);
}

.gallery-zoom:hover {
    color: var(--primary);
}

/* Product Info */
.product-detail-title {
    font-size: 26px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--dark);
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

.product-author {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.product-author strong {
    color: var(--primary);
}

.product-detail-badge {
    margin-bottom: 16px;
}

.stock-badge {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
}

.stock-badge.in-stock {
    background: #e8f8ef;
    color: var(--green);
}

.product-meta-row {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--text-muted);
}

.product-meta-row span {
    padding: 4px 12px;
    background: var(--bg-gray);
    border-radius: 4px;
}

.product-detail-rating {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.product-detail-rating .stars i {
    font-size: 14px;
}

.product-detail-rating span {
    font-size: 13px;
    color: var(--text-muted);
}

.product-detail-price {
    margin-bottom: 8px;
}

.detail-price {
    font-size: 32px;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.5px;
}

.installment-info {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 24px;
}

.payzy-badge {
    font-weight: 700;
    color: var(--green);
}

/* Payment Options */
.payment-options {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 28px;
}

.payment-option {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 12px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.payment-option i {
    font-size: 22px;
    color: var(--text-muted);
}

.payment-option.highlighted {
    border-color: #dab5f5;
    background: #faf5ff;
}

.payment-option.highlighted i {
    color: #8b5cf6;
}

.payment-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
}

.payment-price {
    font-size: 13px;
    font-weight: 700;
    color: var(--dark);
}

/* Add to Cart */
.add-to-cart-section {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
}

.quantity-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.qty-btn {
    width: 40px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text);
    background: var(--bg-gray);
    transition: var(--transition);
}

.qty-btn:hover {
    background: var(--border);
}

.qty-input {
    width: 50px;
    height: 48px;
    border: none;
    text-align: center;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    outline: none;
    -moz-appearance: textfield;
}

.qty-input::-webkit-inner-spin-button,
.qty-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
}

.add-to-cart-btn {
    flex: 1;
    justify-content: center;
    height: 48px;
}

.wishlist-btn {
    width: 48px;
    height: 48px;
    font-size: 18px;
    color: var(--text-muted);
}

.wishlist-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
}

/* Accordion */
.product-details-accordion {
    border-top: 1px solid var(--border);
}

.accordion-item {
    border-bottom: 1px solid var(--border);
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--dark);
    transition: var(--transition);
}

.accordion-header i {
    font-size: 12px;
    color: var(--text-muted);
    transition: transform 0.3s ease;
}

.accordion-item.open .accordion-header i {
    transform: rotate(180deg);
}

.accordion-body {
    display: none;
    padding-bottom: 20px;
}

.accordion-item.open .accordion-body {
    display: block;
}

.accordion-body p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 12px;
}

.accordion-body ul {
    list-style: none;
    padding: 0;
}

.accordion-body ul li {
    font-size: 14px;
    color: var(--text-light);
    padding: 6px 0;
    padding-left: 18px;
    position: relative;
}

.accordion-body ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid var(--border);
}

.specs-table tr:last-child {
    border: none;
}

.specs-table td {
    padding: 10px 0;
    font-size: 14px;
}

.specs-table td:first-child {
    color: var(--text-muted);
    width: 140px;
    font-weight: 500;
}

.specs-table td:last-child {
    color: var(--text);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .promo-grid {
        grid-template-columns: 1fr;
    }
    .reviews-section {
        grid-template-columns: 1fr;
    }
    .reviews-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .top-bar-right {
        display: none;
    }
    .nav {
        display: none;
    }
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-title {
        font-size: 36px;
    }
    .hero-desc {
        max-width: 100%;
    }
    .hero-actions {
        justify-content: center;
    }
    .hero-image {
        display: none;
    }
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .trust-bar-inner {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .newsletter {
        flex-direction: column;
        text-align: center;
    }
    .newsletter-form {
        flex-direction: column;
        width: 100%;
    }
    .newsletter-input {
        width: 100%;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .product-gallery {
        position: static;
    }
    .payment-options {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .products-grid {
        grid-template-columns: 1fr;
    }
    .reviews-list {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .section {
        padding: 48px 0;
    }
    .hero {
        padding: 48px 0;
    }
}