/* ========================================
   BAZAAR MARKETPLACE - STYLES
   A clean, modern e-commerce template
   ======================================== */

/* CSS Variables */
:root {
    --primary: #E85D04;
    --primary-dark: #D35400;
    --primary-light: #FFF0E6;
    --secondary: #9333EA;
    --success: #059669;
    --warning: #F59E0B;
    --danger: #DC2626;
    --dark: #1F2937;
    --gray-900: #111827;
    --gray-800: #1F2937;
    --gray-700: #374151;
    --gray-600: #4B5563;
    --gray-500: #6B7280;
    --gray-400: #9CA3AF;
    --gray-300: #D1D5DB;
    --gray-200: #E5E7EB;
    --gray-100: #F3F4F6;
    --gray-50: #F9FAFB;
    --white: #FFFFFF;
    --font-display: 'Fraunces', serif;
    --font-body: 'DM Sans', sans-serif;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;
    --transition: all 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--gray-800);
    text-decoration: none;
    transition: var(--transition);
}

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

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

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

input, select {
    font-family: inherit;
    font-size: inherit;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   HEADER
   ======================================== */
.header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 24px;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.logo img{
    width: 200px;
}

.categories-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    background: var(--gray-100);
    border-radius: var(--radius);
    transition: var(--transition);
}

.categories-btn:hover {
    background: var(--gray-200);
}

.header-search {
    flex: 1;
    max-width: 600px;
    display: flex;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 12px 50px 12px 18px;
    font-size: 15px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-full);
    outline: none;
    transition: var(--transition);
}

.search-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.search-input::placeholder {
    color: var(--gray-400);
}

.search-btn {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.search-btn:hover {
    background: var(--primary-dark);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-link {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    border-radius: var(--radius);
    transition: var(--transition);
}

.header-link:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.icon-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.icon-btn:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

/* Category Navigation */
.category-nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px 12px;
    display: flex;
    gap: 24px;
    overflow-x: auto;
}

.category-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
    white-space: nowrap;
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.category-link:hover,
.category-link.active {
    color: var(--gray-900);
    border-bottom-color: var(--gray-900);
}

/* ========================================
   BREADCRUMB
   ======================================== */
.breadcrumb {
    padding: 16px 0;
    background: var(--gray-50);
}

.breadcrumb a {
    font-size: 13px;
    color: var(--gray-600);
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb-sep {
    margin: 0 8px;
    color: var(--gray-400);
}

/* ========================================
   MAIN CONTENT
   ======================================== */
.main-content {
    padding: 32px 0;
}

.product-layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 48px;
}

/* ========================================
   IMAGE GALLERY
   ======================================== */
.gallery {
    display: flex;
    gap: 16px;
}

.gallery-thumbnails {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.thumbnail {
    width: 72px;
    height: 72px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 2px solid transparent;
    transition: var(--transition);
    opacity: 0.6;
}

.thumbnail:hover,
.thumbnail.active {
    border-color: var(--gray-900);
    opacity: 1;
}

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

.gallery-main {
    flex: 1;
    position: relative;
}

.gallery-image-container {
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--gray-100);
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-image:hover {
    transform: scale(1.02);
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    color: var(--gray-700);
    transition: var(--transition);
    z-index: 10;
}

.gallery-nav:hover {
    background: var(--gray-50);
    color: var(--gray-900);
}

.gallery-prev {
    left: 16px;
}

.gallery-next {
    right: 16px;
}

.gallery-counter {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 13px;
    color: var(--gray-600);
    background: var(--white);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow);
}

/* ========================================
   PRODUCT INFO
   ======================================== */
.product-info {
    padding-top: 8px;
}

.product-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 12px;
}

.report-link {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--gray-500);
}

.report-link:hover {
    color: var(--gray-700);
}

.popularity-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--success);
    background: #ECFDF5;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.product-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--gray-900);
    margin-bottom: 16px;
}

.price-section {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 8px;
}

.price-current {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
}

.price-original {
    font-size: 16px;
    color: var(--gray-400);
    text-decoration: line-through;
}

.discount-badge {
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    color: var(--white);
    background: var(--success);
    border-radius: var(--radius-full);
}

.sale-timer {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--success);
    margin-bottom: 8px;
}

.terms-link {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 16px;
}

.product-description {
    font-size: 14px;
    color: var(--gray-600);
    margin-bottom: 16px;
}

.seller-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

.seller-name {
    font-weight: 500;
    color: var(--gray-900);
    text-decoration: underline;
}

.verified-badge {
    display: flex;
}

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

/* Options */
.option-group {
    margin-bottom: 16px;
}

.option-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.option-addon {
    font-weight: 400;
    color: var(--gray-500);
}

.select-wrapper {
    position: relative;
}

.option-select {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    color: var(--gray-700);
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    appearance: none;
    cursor: pointer;
    transition: var(--transition);
}

.option-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.select-wrapper::after {
    content: '';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--gray-500);
    pointer-events: none;
}

.personalization-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    background: var(--white);
    border: 1px dashed var(--gray-300);
    border-radius: var(--radius);
    margin-bottom: 16px;
    transition: var(--transition);
}

.personalization-btn:hover {
    border-color: var(--gray-400);
    background: var(--gray-50);
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.btn-primary {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px;
    font-size: 16px;
    font-weight: 600;
    color: var(--white);
    background: var(--gray-900);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--gray-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-favorite {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.btn-favorite:hover {
    color: var(--danger);
    border-color: var(--danger);
    background: #FEF2F2;
}

/* Star Seller Badge */
.star-seller-badge {
    display: flex;
    gap: 12px;
    padding: 16px;
    background: var(--gray-50);
    border-radius: var(--radius);
    margin-bottom: 24px;
}

.badge-icon {
    flex-shrink: 0;
}

.badge-content strong {
    display: block;
    font-size: 14px;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.badge-content p {
    font-size: 13px;
    color: var(--gray-600);
    line-height: 1.5;
}

/* Details Sections */
.details-section {
    border-top: 1px solid var(--gray-200);
}

.details-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-900);
    cursor: pointer;
    list-style: none;
}

.details-header::-webkit-details-marker {
    display: none;
}

.details-header svg {
    transition: transform 0.2s ease;
}

details[open] .details-header svg {
    transform: rotate(180deg);
}

.details-content {
    padding-bottom: 24px;
}

.highlights-list {
    list-style: none;
    margin-bottom: 16px;
}

.highlights-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--gray-700);
}

.highlights-list a {
    color: var(--primary);
    text-decoration: underline;
}

.item-description {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.7;
}

.learn-more {
    display: inline-block;
    margin-top: 12px;
    font-weight: 500;
    color: var(--gray-900);
    text-decoration: underline;
}

/* Shipping Info */
.shipping-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.shipping-row {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--gray-700);
}

.shipping-row svg {
    flex-shrink: 0;
    color: var(--gray-500);
}

/* Buyer Protection */
.buyer-protection {
    padding: 16px;
    background: #ECFDF5;
    border-radius: var(--radius);
    margin-top: 24px;
    margin-bottom: 16px;
}

.protection-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.protection-header strong {
    font-size: 14px;
    color: var(--gray-900);
}

.buyer-protection p {
    font-size: 13px;
    color: var(--gray-600);
    line-height: 1.6;
}

.buyer-protection a {
    color: var(--gray-900);
    text-decoration: underline;
}

/* Promo Banner */
.promo-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    font-size: 13px;
    color: var(--secondary);
    background: #F3E8FF;
    border-radius: var(--radius);
}

/* ========================================
   REVIEWS SECTION
   ======================================== */
.reviews-section {
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid var(--gray-200);
}

.reviews-header {
    margin-bottom: 24px;
}

.reviews-summary {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.reviews-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
}

.reviews-count {
    font-size: 15px;
    color: var(--gray-500);
}

.reviews-verified {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 20px;
}

.reviews-breakdown {
    display: flex;
    gap: 32px;
}

.breakdown-item {
    text-align: center;
}

.breakdown-score {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
    padding: 6px 14px;
    background: var(--warning);
    border-radius: var(--radius-full);
    margin-bottom: 6px;
}

.breakdown-label {
    font-size: 12px;
    color: var(--gray-500);
}

/* Review Tags */
.reviews-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.review-tag {
    padding: 6px 12px;
    font-size: 13px;
    color: var(--gray-600);
    background: var(--gray-100);
    border-radius: var(--radius-full);
}

/* Review Filters */
.reviews-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 32px;
    align-items: center;
}

.filter-chip {
    padding: 8px 16px;
    font-size: 13px;
    color: var(--gray-700);
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.filter-chip:hover,
.filter-chip.active {
    background: var(--gray-900);
    color: var(--white);
    border-color: var(--gray-900);
}

.sort-dropdown {
    margin-left: auto;
}

.sort-dropdown select {
    padding: 8px 32px 8px 12px;
    font-size: 13px;
    color: var(--gray-700);
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    cursor: pointer;
}

/* Review Cards */
.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.review-card {
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-200);
}

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

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

.review-badge {
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 500;
    color: var(--gray-600);
    background: var(--gray-100);
    border-radius: var(--radius-full);
}

.review-recommends {
    font-size: 13px;
    color: var(--success);
}

.review-text {
    font-size: 15px;
    color: var(--gray-700);
    line-height: 1.6;
    margin-bottom: 16px;
}

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

.reviewer-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
}

.reviewer-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-700);
}

.review-date {
    font-size: 13px;
    color: var(--gray-500);
}

/* Pagination */
.reviews-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
}

.pagination-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--gray-700);
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.pagination-btn:hover,
.pagination-btn.active {
    background: var(--gray-900);
    color: var(--white);
    border-color: var(--gray-900);
}

.show-more-reviews {
    display: block;
    text-align: center;
    font-size: 14px;
    color: var(--gray-700);
    text-decoration: underline;
    margin-bottom: 40px;
}

/* ========================================
   SELLER SECTION
   ======================================== */
.seller-section {
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid var(--gray-200);
}

.seller-card {
    text-align: center;
    padding: 40px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    margin-bottom: 32px;
}

.seller-logo {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 16px;
}

.seller-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-full);
}

.seller-badge-icon {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 28px;
    height: 28px;
    background: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.seller-name-large {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.seller-meta {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 16px;
}

.seller-stats {
    display: flex;
    justify-content: center;
    gap: 24px;
    font-size: 14px;
    color: var(--gray-700);
    margin-bottom: 20px;
}

.seller-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 16px;
}

.btn-outline {
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.btn-outline:hover {
    border-color: var(--gray-900);
    color: var(--gray-900);
}

.seller-response {
    font-size: 13px;
    color: var(--gray-500);
}

/* Seller Highlights */
.seller-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.highlight-item {
    display: flex;
    gap: 12px;
}

.highlight-item svg {
    flex-shrink: 0;
    color: var(--gray-500);
}

.highlight-item strong {
    display: block;
    font-size: 14px;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.highlight-item p {
    font-size: 13px;
    color: var(--gray-600);
    line-height: 1.5;
}

.seller-description {
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--radius);
    margin-bottom: 16px;
}

.seller-description p {
    font-size: 14px;
    color: var(--gray-700);
    line-height: 1.7;
}

.listing-date {
    font-size: 13px;
    color: var(--gray-500);
}

.listing-date a {
    color: var(--gray-700);
    text-decoration: underline;
}

/* ========================================
   NEWSLETTER SECTION
   ======================================== */
.newsletter-section {
    padding: 48px 0;
    background: var(--gray-100);
    text-align: center;
}

.newsletter-section h2 {
    font-family: var(--font-display);
    font-size: 20px;
    color: var(--gray-900);
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
    justify-content: center;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-input {
    flex: 1;
    padding: 14px 20px;
    font-size: 15px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-full);
    outline: none;
}

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

.newsletter-btn {
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    color: var(--white);
    background: var(--gray-900);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.newsletter-btn:hover {
    background: var(--gray-800);
}

/* ========================================
   PROMO BAR
   ======================================== */
.promo-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--white);
    background: linear-gradient(135deg, #4338CA 0%, #7C3AED 100%);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 48px 24px;
    display: flex;
    gap: 48px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-brand .logo-text {
    color: var(--white);
}

.app-download-btn {
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--white);
    background: var(--primary);
    border-radius: var(--radius);
    transition: var(--transition);
}

.app-download-btn:hover {
    background: var(--primary-dark);
}

.footer-links {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.footer-column h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-column a {
    display: block;
    font-size: 13px;
    color: var(--gray-400);
    padding: 6px 0;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.social-link {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    background: var(--gray-800);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.social-link:hover {
    color: var(--white);
    background: var(--gray-700);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
}

.footer-bottom .footer-container {
    padding: 20px 24px;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.footer-locale {
    display: flex;
    gap: 16px;
    font-size: 13px;
}

.footer-legal {
    display: flex;
    gap: 20px;
    font-size: 13px;
}

.footer-legal a {
    color: var(--gray-400);
}

.footer-legal a:hover {
    color: var(--white);
}

.logo-qr {
    width: 300px;
    height: 300px;
    object-fit: contain;
}

/* ========================================
   FAQ SECTION
   ======================================== */
.faq-section {
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--gray-200);
}

.faq-section h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 24px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--gray-300);
}

.faq-item.active {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    font-size: 15px;
    font-weight: 500;
    color: var(--gray-800);
    background: var(--white);
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--gray-50);
}

.faq-question svg {
    flex-shrink: 0;
    color: var(--gray-400);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 20px 20px;
    font-size: 14px;
    line-height: 1.7;
    color: var(--gray-600);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .product-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .gallery {
        flex-direction: column-reverse;
    }
    
    .gallery-thumbnails {
        flex-direction: row;
        justify-content: center;
    }
    
    .seller-highlights {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        flex-direction: column;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
    }
    
    .header-search {
        order: 3;
        max-width: 100%;
        width: 100%;
        margin-top: 12px;
    }
    
    .categories-btn {
        display: none;
    }
    
    .reviews-breakdown {
        flex-wrap: wrap;
        gap: 16px;
    }
    
    .reviews-filters {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 8px;
    }
    
    .filter-chip {
        flex-shrink: 0;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .footer-bottom .footer-container {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .footer-locale,
    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .btn-favorite {
        width: 100%;
    }
    .logo img {
        width: 50px;
    }
}