/* ==========================================================================
   AURUM JEWELS - Premium Indian Luxury Jewellery E-Commerce Design System
   ========================================================================== */

:root {
    --bg-cream: #FAF7F2;
    --bg-surface: #FFFFFF;
    --bg-surface-alt: #F4EFE6;
    --bg-dark: #161311;
    --bg-dark-surface: #221D1A;

    --gold-primary: #B88E3E;
    --gold-dark: #8F6B27;
    --gold-light: #DFCA9B;
    --gold-soft: #F5EEDB;
    --gold-gradient: linear-gradient(135deg, #D4AF37 0%, #B88E3E 50%, #8F6B27 100%);
    --gold-shimmer: linear-gradient(90deg, #B88E3E 0%, #F5EEDB 50%, #B88E3E 100%);

    --text-primary: #1F1B18;
    --text-secondary: #5C554D;
    --text-muted: #8A8177;
    --text-on-dark: #FAF7F2;

    --border-delicate: #E6DCCD;
    --border-gold: #D4AF37;
    --border-dark: #2F2823;

    --emerald-dark: #0E382B;
    --emerald-accent: #195E4A;
    --ruby-accent: #8A1C28;

    --font-serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
    --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --shadow-soft: 0 4px 20px rgba(22, 19, 17, 0.05);
    --shadow-medium: 0 8px 30px rgba(22, 19, 17, 0.08);
    --shadow-luxury: 0 16px 40px rgba(184, 142, 62, 0.12);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Global Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

html {
    max-width: 100%;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-cream);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.6;
    letter-spacing: 0.01em;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    position: relative;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    color: var(--text-primary);
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: 0.02em;
}

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

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

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-fluid {
    width: 100%;
    padding: 0 32px;
}

/* Top Announcement Bar */
.top-announcement {
    background: var(--bg-dark);
    color: var(--gold-light);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 8px 0;
    text-align: center;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}
.top-announcement .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-announcement a {
    color: var(--gold-light);
    margin-left: 12px;
}
.top-announcement a:hover {
    color: #FFFFFF;
}

/* Header & Navbar */
.site-header {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-delicate);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.navbar-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 74px;
    padding: 12px 0;
    gap: 16px;
    flex-wrap: nowrap;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.brand-mark {
    width: 38px;
    height: 38px;
    border: 1px solid var(--gold-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-surface-alt);
    color: var(--gold-primary);
    font-family: var(--font-serif);
    font-size: 19px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(184, 142, 62, 0.15);
    flex-shrink: 0;
}
.brand-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.brand-title {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-primary);
    line-height: 1.1;
    white-space: nowrap;
}
.brand-subtitle {
    font-size: 8px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-top: 2px;
    white-space: nowrap;
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 16px;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-shrink: 0;
}
.nav-item {
    position: relative;
    white-space: nowrap;
}
.nav-link {
    font-size: 12.5px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 6px 4px;
    display: inline-block;
    white-space: nowrap;
    line-height: 1.2;
}
.nav-link:hover, .nav-link.active {
    color: var(--gold-primary);
}
.nav-link::after {
    content: '';
    display: block;
    width: 0;
    height: 1px;
    background: var(--gold-primary);
    transition: width 0.3s;
    margin-top: 3px;
}
.nav-link:hover::after {
    width: 100%;
}

/* Nav Dropdown */
.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-surface);
    min-width: 220px;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
    padding: 10px 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}
.nav-item:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.nav-dropdown a {
    display: block;
    padding: 8px 20px;
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
}
.nav-dropdown a:hover {
    background: var(--bg-surface-alt);
    color: var(--gold-primary);
    padding-left: 24px;
}

/* Nav Actions */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}
.nav-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12.5px;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    white-space: nowrap;
    line-height: 1.2;
}
.nav-action-btn:hover {
    color: var(--gold-primary);
    border-color: var(--border-delicate);
}
.cart-badge {
    background: var(--gold-primary);
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 12px;
    min-width: 18px;
    text-align: center;
}

/* Dedicated Velvet Pouch Cart Button */
.nav-cart-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--gold-gradient);
    color: #FFFFFF !important;
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 7px 15px;
    border-radius: 24px;
    white-space: nowrap;
    line-height: 1.2;
    box-shadow: 0 2px 10px rgba(184, 142, 62, 0.25);
    flex-shrink: 0;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}
.nav-cart-btn:hover {
    background: var(--gold-dark);
    box-shadow: 0 4px 14px rgba(184, 142, 62, 0.4);
    transform: translateY(-1px);
    color: #FFFFFF !important;
}
.nav-cart-btn .cart-badge {
    background: #FFFFFF;
    color: var(--gold-dark);
    font-size: 11px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 10px;
    min-width: 18px;
    line-height: 1.2;
    text-align: center;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

/* Search Bar in Nav */
.nav-search-form {
    position: relative;
    width: 160px;
    min-width: 120px;
    flex-shrink: 1;
    transition: width 0.3s ease;
}
.nav-search-input {
    width: 100%;
    padding: 7px 30px 7px 12px;
    font-size: 12px;
    border: 1px solid var(--border-delicate);
    border-radius: 20px;
    background: var(--bg-surface-alt);
    color: var(--text-primary);
    outline: none;
    line-height: 1.2;
    transition: var(--transition);
}
.nav-search-input:focus {
    border-color: var(--gold-primary);
    background: #FFFFFF;
    width: 190px;
}
.nav-search-btn {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    font-size: 12px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}
.btn-gold {
    background: var(--gold-gradient);
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(184, 142, 62, 0.25);
}
.btn-gold:hover {
    background: var(--gold-dark);
    box-shadow: 0 6px 20px rgba(184, 142, 62, 0.4);
    transform: translateY(-1px);
}
.btn-outline-gold {
    background: transparent;
    border-color: var(--gold-primary);
    color: var(--gold-primary);
}
.btn-outline-gold:hover {
    background: var(--gold-primary);
    color: #FFFFFF;
}
.btn-dark {
    background: var(--bg-dark);
    color: var(--gold-light);
}
.btn-dark:hover {
    background: #000000;
    color: #FFFFFF;
}
.btn-sm {
    padding: 7px 14px;
    font-size: 11px;
}
.btn-lg {
    padding: 16px 36px;
    font-size: 14px;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 580px;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(22, 19, 17, 0.65), rgba(22, 19, 17, 0.75)),
                url('https://images.unsplash.com/photo-1599643478518-a784e5dc4c8f?q=80&w=1800&auto=format&fit=crop') center/cover no-repeat;
    color: #FFFFFF;
    text-align: center;
    padding: 80px 0;
}
.hero-content {
    max-width: 800px;
    margin: 0 auto;
}
.hero-tagline {
    font-size: 12px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-light);
    display: inline-block;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--gold-light);
    padding-bottom: 6px;
}
.hero-title {
    font-size: 52px;
    font-weight: 400;
    color: #FFFFFF;
    margin-bottom: 20px;
    line-height: 1.15;
}
.hero-desc {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
    font-weight: 300;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Trust Bar / Guarantee Pillars */
.trust-bar {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-delicate);
    padding: 32px 0;
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}
.trust-item {
    padding: 10px;
}
.trust-icon {
    font-size: 26px;
    color: var(--gold-primary);
    margin-bottom: 10px;
}
.trust-title {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.trust-desc {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Category Grid */
.section {
    padding: 64px 0;
}
.section-header {
    text-align: center;
    margin-bottom: 48px;
}
.section-subtitle {
    font-size: 11px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-bottom: 8px;
    display: block;
}
.section-title {
    font-size: 36px;
    font-weight: 500;
    color: var(--text-primary);
    position: relative;
    display: inline-block;
}
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background: var(--gold-primary);
    margin: 12px auto 0;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}
.category-card {
    position: relative;
    border-radius: var(--radius-sm);
    overflow: hidden;
    height: 320px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-delicate);
}
.category-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.category-card:hover .category-card-img {
    transform: scale(1.08);
}
.category-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(22, 19, 17, 0.85) 0%, rgba(22, 19, 17, 0.2) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    color: #FFFFFF;
}
.category-card-title {
    font-size: 22px;
    color: #FFFFFF;
    margin-bottom: 4px;
}
.category-card-desc {
    font-size: 12px;
    color: var(--gold-light);
}

/* Product Cards */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 28px;
}
.product-card {
    background: var(--bg-surface);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-delicate);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}
.product-card:hover {
    box-shadow: var(--shadow-medium);
    border-color: var(--gold-light);
    transform: translateY(-4px);
}
.product-card-media {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    background: #FAF9F6;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-card-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
    transition: transform 0.4s cubic-bezier(0.2, 0, 0.2, 1);
}
.product-card:hover .product-card-img {
    transform: scale(1.06);
}
    transform: scale(1.05);
}
.product-badge-group {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 2;
}
.badge-purity {
    background: rgba(22, 19, 17, 0.85);
    color: var(--gold-light);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 3px 8px;
    border-radius: 2px;
    border: 1px solid rgba(212, 175, 55, 0.3);
}
.badge-sale {
    background: var(--ruby-accent);
    color: #FFFFFF;
    font-size: 10px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 2px;
}
.badge-huid {
    background: var(--emerald-dark);
    color: #FFFFFF;
    font-size: 9px;
    letter-spacing: 0.04em;
    padding: 2px 6px;
    border-radius: 2px;
}

.product-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.product-sku {
    font-size: 11px;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 4px;
}
.product-title {
    font-size: 17px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.35;
    min-height: 44px;
}
.product-title a:hover {
    color: var(--gold-primary);
}
.product-specs {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.product-specs-dot {
    color: var(--gold-light);
}
.product-price-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--border-delicate);
}
.price-current {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    font-family: var(--font-sans);
}
.price-regular {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: line-through;
}
.price-discount {
    font-size: 11px;
    color: var(--ruby-accent);
    font-weight: 600;
}
.product-card-actions {
    margin-top: 14px;
    display: flex;
    gap: 8px;
}
.product-card-actions .btn {
    flex: 1;
}

/* Catalogue / Filters Layout */
.catalog-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 36px;
    align-items: start;
}
.catalog-sidebar {
    background: var(--bg-surface);
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
    padding: 24px;
    box-shadow: var(--shadow-soft);
}
.filter-group {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-delicate);
}
.filter-group:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}
.filter-title {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 12px;
}
.filter-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.filter-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
}
.filter-label input[type="radio"], .filter-label input[type="checkbox"] {
    accent-color: var(--gold-primary);
}
.filter-range-inputs {
    display: flex;
    gap: 8px;
    align-items: center;
}
.form-input-sm {
    width: 100%;
    padding: 6px 10px;
    font-size: 12px;
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
    outline: none;
}
.form-input-sm:focus {
    border-color: var(--gold-primary);
}

.catalog-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding: 14px 20px;
    background: var(--bg-surface);
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 48px;
    list-style: none;
}
.page-item a, .page-item span {
    display: inline-block;
    padding: 8px 14px;
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-secondary);
}
.page-item.active a {
    background: var(--gold-primary);
    color: #FFFFFF;
    border-color: var(--gold-primary);
}
.page-item a:hover:not(.active) {
    background: var(--bg-surface-alt);
    border-color: var(--gold-light);
}

/* Product Details Page */
.product-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-bottom: 64px;
}
.gallery-main {
    height: 520px;
    background: var(--bg-surface-alt);
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.product-info-panel {
    background: var(--bg-surface);
    padding: 36px;
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-soft);
}
.spec-table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
}
.spec-table th, .spec-table td {
    padding: 10px 14px;
    font-size: 13px;
    border-bottom: 1px solid var(--border-delicate);
    text-align: left;
}
.spec-table th {
    color: var(--text-muted);
    font-weight: 500;
    width: 38%;
}
.spec-table td {
    color: var(--text-primary);
    font-weight: 500;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}
.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.form-control {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--font-sans);
    font-size: 14px;
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
    background: var(--bg-surface);
    color: var(--text-primary);
    outline: none;
    transition: var(--transition);
}
.form-control:focus {
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 3px rgba(184, 142, 62, 0.15);
}
.form-text-error {
    color: var(--ruby-accent);
    font-size: 12px;
    margin-top: 4px;
    display: block;
}

/* Alert Boxes */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.alert-success {
    background: #E8F5E9;
    border: 1px solid #A5D6A7;
    color: #1B5E20;
}
.alert-error {
    background: #FFEBEE;
    border: 1px solid #FFCDD2;
    color: #B71C1C;
}
.alert-info {
    background: #FFF8E1;
    border: 1px solid #FFE082;
    color: #F57F17;
}

/* Authentication (Sign In / Register) Cards & Tabs */
.auth-section {
    padding: 48px 0 64px;
}
.auth-container {
    max-width: 440px;
    margin: 0 auto;
    padding: 0 16px;
}
.auth-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-delicate);
    border-radius: 12px;
    padding: 36px 32px;
    box-shadow: 0 4px 24px rgba(22, 19, 17, 0.05);
}
.auth-brand-badge {
    text-align: center;
    margin-bottom: 24px;
}
.auth-brand-mark {
    width: 44px;
    height: 44px;
    border: 1.5px solid var(--gold-primary);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    font-family: var(--font-serif);
    font-size: 19px;
    font-weight: 600;
    margin-bottom: 12px;
    background: rgba(184, 142, 62, 0.04);
}
.auth-title {
    font-size: 24px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.auth-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}
/* Clean Segmented Tabs (Sign In / Create Account) - No Harsh Outlines */
.auth-tabs {
    display: flex;
    border-bottom: 2px solid #EFEAE2;
    margin-bottom: 26px;
    gap: 0;
}
.auth-tab {
    flex: 1;
    text-align: center;
    padding: 11px 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none !important;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s ease;
    outline: none !important;
    -webkit-tap-highlight-color: transparent;
    cursor: pointer;
}
.auth-tab:hover {
    color: var(--gold-primary);
}
.auth-tab.active {
    color: var(--gold-dark);
    font-weight: 600;
    border-bottom: 2px solid var(--gold-primary);
}
.auth-tab:focus, .auth-tab:focus-visible {
    outline: none !important;
}
.auth-submit-btn {
    width: 100%;
    padding: 13px;
    font-size: 14px;
    letter-spacing: 0.05em;
    font-weight: 600;
    border-radius: 6px;
}
.auth-switch-prompt {
    text-align: center;
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--border-delicate);
    font-size: 13px;
    color: var(--text-secondary);
}
.auth-switch-link {
    color: var(--gold-dark);
    font-weight: 600;
    text-decoration: none;
    margin-left: 4px;
}
.auth-switch-link:hover {
    text-decoration: underline;
}

/* Shopping Cart Table */
.cart-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-surface);
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
}
.cart-table th {
    background: var(--bg-surface-alt);
    padding: 16px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    text-align: left;
    border-bottom: 1px solid var(--border-delicate);
}
.cart-table td {
    padding: 18px 16px;
    border-bottom: 1px solid var(--border-delicate);
    vertical-align: middle;
}
.cart-summary-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
    padding: 28px;
    box-shadow: var(--shadow-soft);
}
.cart-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--border-delicate);
}
.cart-summary-total {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: none;
    padding-top: 16px;
}

/* Status Badges */
.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.badge-placed { background: #E0E7FF; color: #3730A3; }
.badge-confirmed { background: #FEF3C7; color: #92400E; }
.badge-processing { background: #EDE9FE; color: #5B21B6; }
.badge-shipped { background: #DBEAFE; color: #1E40AF; }
.badge-delivered { background: #DCFCE7; color: #166534; }
.badge-cancelled { background: #FEE2E2; color: #991B1B; }

/* Admin Dashboard Specific */
.admin-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    min-height: calc(100vh - 120px);
}
.admin-sidebar {
    background: var(--bg-dark);
    color: var(--gold-light);
    padding: 24px 0;
    border-right: 1px solid var(--border-dark);
}
.admin-sidebar-menu {
    list-style: none;
}
.admin-sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    border-left: 3px solid transparent;
}
.admin-sidebar-link:hover, .admin-sidebar-link.active {
    background: var(--bg-dark-surface);
    color: #FFFFFF;
    border-left-color: var(--gold-primary);
}
.admin-content {
    padding: 32px;
    background: var(--bg-cream);
}
.stat-card-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}
.stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
    padding: 20px;
    box-shadow: var(--shadow-soft);
}
.stat-card-label {
    font-size: 12px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.stat-card-val {
    font-size: 26px;
    font-weight: 600;
    color: var(--text-primary);
    font-family: var(--font-sans);
}

/* Jewellery QR Code Printable Tag Layout */
.jewellery-tag-sheet {
    max-width: 500px;
    margin: 32px auto;
    background: #FFFFFF;
    border: 1px solid #D4AF37;
    border-radius: 6px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}
.jewellery-tag-fold {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 1px dashed #B88E3E;
    border-radius: 4px;
    background: #FFFDF9;
}
.tag-front {
    padding: 20px;
    border-right: 1px dashed #D4AF37;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.tag-back {
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.tag-brand {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: #1A1615;
    text-transform: uppercase;
    border-bottom: 1px solid #E6DCCD;
    padding-bottom: 6px;
    margin-bottom: 10px;
}
.tag-field {
    font-size: 11px;
    line-height: 1.5;
    color: #333333;
    margin-bottom: 4px;
}
.tag-field strong {
    color: #1A1615;
}
.tag-qr-img {
    width: 140px;
    height: 140px;
    margin: 0 auto 8px;
}
.tag-notice {
    font-size: 9px;
    color: #777777;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Print CSS for Clean Physical Jewellery Tag Printing */
@media print {
    body * {
        visibility: hidden;
    }
    .jewellery-tag-sheet, .jewellery-tag-sheet * {
        visibility: visible;
    }
    .jewellery-tag-sheet {
        position: absolute;
        left: 0;
        top: 0;
        margin: 0;
        box-shadow: none;
        border: 1px solid #000;
        width: 100%;
        max-width: 100%;
    }
    .no-print {
        display: none !important;
    }
}

/* Footer */
.site-footer {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 64px 0 24px;
    border-top: 2px solid var(--gold-primary);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-title {
    font-family: var(--font-serif);
    font-size: 18px;
    color: var(--gold-light);
    margin-bottom: 18px;
    letter-spacing: 0.05em;
}
.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 13px;
}
.footer-links a:hover {
    color: var(--gold-light);
    padding-left: 4px;
}
.footer-bottom {
    border-top: 1px solid var(--border-dark);
    padding-top: 24px;
    text-align: center;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Responsive Layout Systems */
.craftsmanship-story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}
.craftsmanship-story-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.craftsmanship-story-img-wrap {
    border: 2px solid var(--gold-light);
    padding: 12px;
    border-radius: 4px;
    background: #FFFFFF;
    box-shadow: var(--shadow-luxury);
}
.craftsmanship-story-img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: 2px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.testimonial-card {
    background: #FFFFFF;
    padding: 32px;
    border: 1px solid var(--border-delicate);
    border-radius: 6px;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.testimonial-quote {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-style: italic;
}
.testimonial-author {
    font-weight: 600;
    font-size: 13px;
    color: var(--text-primary);
}
.testimonial-location {
    font-size: 11px;
    color: var(--gold-dark);
    text-transform: uppercase;
}

.cart-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: start;
}

.checkout-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: start;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.craftsmanship-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.hallmark-steps-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    margin-bottom: 32px;
    text-align: center;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 16px;
}

/* Mobile Navigation Hamburger & Drawer */
.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    width: 38px;
    height: 38px;
    background: transparent;
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 6px;
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
}
.mobile-nav-toggle .hamburger-line {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 1px;
    transition: var(--transition);
}
.mobile-drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
    z-index: 1998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.mobile-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}
.mobile-drawer {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 320px;
    max-width: 85vw;
    background: var(--bg-surface);
    z-index: 1999;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
.mobile-drawer.active {
    transform: translateX(0);
}
.mobile-drawer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-delicate);
}
.mobile-drawer-close {
    background: transparent;
    border: none;
    font-size: 22px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
}
.mobile-drawer-search {
    display: flex;
    padding: 14px 20px 8px;
    gap: 8px;
}
.mobile-drawer-search-input {
    flex: 1;
    height: 38px;
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
    padding: 0 12px;
    font-size: 13px;
    background: var(--bg-surface-alt);
    color: var(--text-primary);
}
.mobile-drawer-search-btn {
    background: var(--gold-primary);
    border: none;
    border-radius: var(--radius-sm);
    color: #FFFFFF;
    width: 38px;
    height: 38px;
    font-size: 13px;
    cursor: pointer;
}
.mobile-drawer-menu {
    list-style: none;
    padding: 8px 0;
    flex: 1;
}
.mobile-drawer-heading {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--gold-dark);
    text-transform: uppercase;
    padding: 12px 20px 4px;
}
.mobile-drawer-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 11px 20px;
    font-size: 14px;
    color: var(--text-primary);
    border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}
.mobile-drawer-sublink {
    display: block;
    padding: 8px 20px 8px 32px;
    font-size: 13px;
    color: var(--text-secondary);
}
.mobile-drawer-sublink:hover, .mobile-drawer-link:hover {
    color: var(--gold-primary);
    background: var(--bg-surface-alt);
}
.mobile-drawer-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-delicate);
    background: var(--bg-surface-alt);
}

/* Floating VIP WhatsApp Concierge */
@keyframes whatsappGlow {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55), 0 4px 20px rgba(37, 211, 102, 0.35); }
    70% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0), 0 4px 20px rgba(37, 211, 102, 0.35); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 4px 20px rgba(37, 211, 102, 0.35); }
}

.floating-whatsapp-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    background: #25D366;
    color: #FFFFFF !important;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    border: 2px solid #FFFFFF;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    animation: whatsappGlow 3s infinite;
}
.floating-whatsapp-btn:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
    color: #FFFFFF !important;
}

.btn-whatsapp {
    background: #25D366 !important;
    color: #FFFFFF !important;
    border: none !important;
    font-weight: 600;
    transition: var(--transition);
}
.btn-whatsapp:hover {
    background: #20BD5A !important;
    color: #FFFFFF !important;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

/* Responsive Media Queries */
@media (max-width: 1260px) {
    .brand-subtitle {
        display: none;
    }
    .nav-menu {
        gap: 12px;
    }
    .nav-link {
        font-size: 12px;
        padding: 6px 2px;
    }
    .nav-search-form {
        width: 135px;
    }
    .nav-search-input:focus {
        width: 160px;
    }
}

@media (max-width: 1080px) {
    .nav-search-form {
        width: 110px;
    }
    .nav-menu {
        gap: 8px;
    }
    .nav-link {
        font-size: 11.5px;
        letter-spacing: 0.02em;
    }
    .nav-actions {
        gap: 8px;
    }
    .nav-cart-btn {
        padding: 6px 12px;
        font-size: 11px;
    }
}

@media (max-width: 1024px) {
    .craftsmanship-story-grid { grid-template-columns: 1fr; gap: 32px; }
    .testimonials-grid { grid-template-columns: 1fr; gap: 20px; }
    .cart-layout { grid-template-columns: 1fr; gap: 28px; }
    .checkout-layout { grid-template-columns: 1fr; gap: 28px; }
    .contact-grid { grid-template-columns: 1fr; gap: 24px; }
    .craftsmanship-grid { grid-template-columns: 1fr; gap: 24px; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .catalog-layout { grid-template-columns: 1fr; }
    .stat-card-grid { grid-template-columns: repeat(2, 1fr); }
    .admin-layout { grid-template-columns: 1fr; }
}

@media (max-width: 920px) {
    .nav-search-form {
        display: none;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    .top-announcement {
        font-size: 11px;
        padding: 6px 0;
    }
    .top-announcement .container {
        flex-direction: column;
        gap: 4px;
        text-align: center;
    }
    .navbar-main {
        min-height: 60px;
        padding: 10px 0;
        gap: 10px;
    }
    .mobile-nav-toggle {
        display: flex;
    }
    .nav-menu {
        display: none;
    }
    /* Suppress desktop hover dropdown on touch/mobile to prevent broken popups and border outlines */
    .nav-actions .nav-dropdown {
        display: none !important;
    }
    .nav-action-btn {
        display: none !important;
    }
    .nav-actions {
        display: flex;
        align-items: center;
        margin-left: auto;
        gap: 8px;
        flex-shrink: 0;
    }
    .cart-label {
        display: none !important;
    }
    .nav-cart-btn {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        padding: 7px 14px !important;
        gap: 6px !important;
        font-size: 13px !important;
        border-radius: 20px !important;
        flex-shrink: 0 !important;
        white-space: nowrap !important;
    }

    /* Hero Section Mobile */
    .hero-section {
        min-height: 440px;
        padding: 48px 0;
    }
    .hero-tagline {
        font-size: 10px;
        letter-spacing: 0.15em;
        margin-bottom: 12px;
    }
    .hero-title {
        font-size: 28px;
        line-height: 1.2;
        margin-bottom: 14px;
    }
    .hero-desc {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 24px;
        padding: 0 8px;
    }
    .hero-actions {
        flex-direction: column;
        gap: 10px;
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
    }
    .hero-actions .btn {
        width: 100%;
        padding: 12px 16px;
        font-size: 13px;
        text-align: center;
    }

    /* Trust Pillars Mobile */
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .trust-item {
        padding: 16px 12px;
    }
    .trust-icon {
        font-size: 24px;
        margin-bottom: 8px;
    }
    .trust-title {
        font-size: 12.5px;
        margin-bottom: 4px;
    }
    .trust-desc {
        font-size: 11px;
        line-height: 1.4;
    }

    /* Collections Mobile Grid (2 per row) */
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .category-card {
        height: 170px;
        border-radius: var(--radius-sm);
    }
    .category-card-overlay {
        padding: 12px;
    }
    .category-card-title {
        font-size: 15px;
        margin-bottom: 2px;
    }
    .category-card-desc {
        display: none;
    }
    .category-card-overlay span {
        font-size: 9px !important;
        margin-top: 4px !important;
    }

    /* Products Mobile Grid (2 per row with 1:1 Aspect Ratio) */
    .product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }
    .product-card-media {
        width: 100%;
        height: auto;
        aspect-ratio: 1 / 1;
        padding: 6px;
        background: #FAF9F6;
    }
    .product-card-img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        padding: 4px;
    }
    .product-card-body {
        padding: 10px 8px;
    }
    .product-sku {
        font-size: 9.5px;
        margin-bottom: 2px;
    }
    .product-title {
        font-size: 12.5px;
        line-height: 1.3;
        min-height: 32px;
        margin-bottom: 4px;
    }
    .product-specs {
        font-size: 10.5px;
        margin-bottom: 6px;
    }
    .product-price-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
        margin-bottom: 8px;
    }
    .price-current {
        font-size: 14px;
    }
    .price-regular {
        font-size: 11px;
    }
    .product-card-actions {
        flex-direction: column;
        gap: 6px;
    }
    .product-card-actions .btn {
        width: 100%;
        padding: 6px 8px;
        font-size: 11px;
        text-align: center;
    }

    /* Craftsmanship Story Mobile */
    .craftsmanship-story-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .craftsmanship-story-img {
        height: 220px;
    }
    .craftsmanship-story-actions {
        flex-direction: column;
        gap: 10px;
    }
    .craftsmanship-story-actions .btn {
        width: 100%;
        text-align: center;
    }

    /* Testimonials Mobile */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .testimonial-card {
        padding: 20px 16px;
    }

    /* Form Rows & Steps */
    .form-row-2, .form-row-3, .hallmark-steps-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    /* Product Details */
    .product-details-grid { grid-template-columns: 1fr; }
    .gallery-main { height: 320px; }
    .product-info-panel { padding: 20px 16px; }

    .jewellery-tag-fold { grid-template-columns: 1fr; }
    .tag-front { border-right: none; border-bottom: 1px dashed #D4AF37; }
    .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 576px) {
    .cart-label {
        display: none !important;
    }
    .nav-cart-btn {
        padding: 6px 12px !important;
        gap: 5px !important;
        font-size: 13px !important;
    }
    .brand-title {
        font-size: 16px;
    }
    .brand-mark {
        width: 30px;
        height: 30px;
        font-size: 15px;
    }
    /* Floating WhatsApp Mobile */
    .floating-whatsapp-btn {
        bottom: 18px;
        right: 18px;
        padding: 10px;
        border-radius: 50%;
        width: 48px;
        height: 48px;
        justify-content: center;
    }
    .floating-whatsapp-btn .whatsapp-label {
        display: none;
    }

    /* Auth Form Mobile Enhancements */
    .auth-section {
        padding: 24px 0 48px;
    }
    .auth-container {
        padding: 0 14px;
    }
    .auth-card {
        padding: 24px 18px;
        border-radius: 12px;
        border: 1px solid rgba(184, 142, 62, 0.18);
        box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
    }
    .auth-title {
        font-size: 21px;
    }
    .auth-subtitle {
        font-size: 12px;
    }
    .auth-tabs {
        margin-bottom: 20px;
    }
    .auth-tab {
        font-size: 13.5px;
        padding: 10px 8px;
    }
    /* Critical iOS Safari fix: 16px font-size prevents browser auto-zoom and displacement */
    .form-control {
        font-size: 16px !important;
        padding: 12px 14px;
    }
    .auth-submit-btn {
        min-height: 46px;
        font-size: 15px;
    }
}

/* ==========================================================================
   Luxury Jewellery E-Commerce Enhancements (CaratLane & BlueStone Standard)
   ========================================================================== */

/* 1. Image Zoom Lens on Desktop */
.gallery-main {
    position: relative;
    cursor: zoom-in;
    overflow: hidden;
}
.gallery-main img {
    transition: transform 0.2s cubic-bezier(0.2, 0, 0.2, 1);
    transform-origin: center center;
}

/* 2. CaratLane-Style 4-Pillar Trust Features Strip */
.trust-features-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin: 18px 0 24px;
    padding: 14px 16px;
    background: #FAF8F5;
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
}
.trust-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
}
.trust-icon {
    font-size: 20px;
    flex-shrink: 0;
    line-height: 1;
}
.trust-text {
    display: flex;
    flex-direction: column;
}
.trust-text strong {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    line-height: 1.25;
}
.trust-text span {
    font-size: 10.5px;
    color: var(--text-muted);
    line-height: 1.3;
}

/* 3. Pincode Delivery Estimator */
.delivery-pincode-card {
    background: #FFFFFF;
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
    padding: 16px 18px;
    margin-bottom: 24px;
}
.pincode-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}
.pincode-icon {
    font-size: 16px;
}
.pincode-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-primary);
}
.pincode-input-row {
    display: flex;
    gap: 10px;
}
.pincode-input-row input {
    flex: 1;
    padding: 10px 14px;
    font-size: 14px;
    font-family: var(--font-sans);
    border: 1px solid var(--border-delicate);
    border-radius: var(--radius-sm);
    outline: none;
    transition: var(--transition);
}
.pincode-input-row input:focus {
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}
.pincode-input-row button {
    padding: 0 18px;
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.pincode-result {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--border-delicate);
    font-size: 12px;
    line-height: 1.6;
    animation: fadeIn 0.3s ease;
}
.pincode-result .result-line {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}
.pincode-result .result-line strong {
    color: var(--gold-dark);
}

/* 4. Sticky Mobile Buy Bar (Flipkart & BlueStone UX) */
.sticky-mobile-buy-bar {
    display: none;
}

@keyframes slideUpBar {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .trust-features-strip {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px 8px;
        padding: 12px;
    }

    .sticky-mobile-buy-bar {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: #FFFFFF;
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.12);
        padding: 10px 14px;
        z-index: 1000;
        align-items: center;
        justify-content: space-between;
        border-top: 1px solid rgba(184, 142, 62, 0.25);
        animation: slideUpBar 0.3s ease-out;
    }
    .sticky-price-col {
        display: flex;
        flex-direction: column;
    }
    .sticky-label {
        font-size: 10px;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--text-muted);
    }
    .sticky-price {
        font-size: 16px;
        font-weight: 700;
        color: var(--gold-dark);
        font-family: var(--font-sans);
    }
    .sticky-actions-col {
        display: flex;
        align-items: center;
        gap: 8px;
    }
    .btn-sticky-whatsapp {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: #25D366;
        color: #FFFFFF;
        padding: 9px 12px;
        border-radius: var(--radius-sm);
        font-size: 12px;
        font-weight: 600;
        text-decoration: none;
        white-space: nowrap;
    }
    .btn-sticky-cart {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: var(--gold-dark);
        color: #FFFFFF;
        border: none;
        padding: 9px 14px;
        border-radius: var(--radius-sm);
        font-size: 12px;
        font-weight: 600;
        cursor: pointer;
        white-space: nowrap;
    }
}

/* ==========================================================================
   Mobile-First Screen Display & International Silver House Architecture
   ========================================================================== */

/* 1. Header Ticker Marquee & Currency Selector */
.top-bar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.ticker-marquee-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}
.ticker-marquee-wrapper::-webkit-scrollbar {
    display: none;
}
.live-pulse-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(34, 197, 94, 0.16);
    border: 1px solid rgba(34, 197, 94, 0.4);
    padding: 2px 7px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 700;
    color: #86efac;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}
.live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22c55e;
    animation: livePulse 1.8s infinite;
}
@keyframes livePulse {
    0% { transform: scale(0.9); opacity: 0.8; }
    50% { transform: scale(1.3); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.8; }
}
.ticker-content {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.9);
}
.ticker-sep {
    color: rgba(255, 255, 255, 0.35);
}
.top-bar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}
.fx-currency-box {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(212, 175, 55, 0.35);
    padding: 1px 6px;
    border-radius: 4px;
}
.currency-select {
    background: transparent;
    color: #DFCA9B;
    border: none;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    outline: none;
}
.currency-select option {
    background: #141210;
    color: #FFFFFF;
}

/* 2. Maison De L'Argent (International Silver House) */
.silver-maison-section {
    position: relative;
    overflow: hidden;
}
.badge-silver-purity {
    background: #0F172A;
    color: #F8FAFC;
    border: 1px solid #94A3B8;
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 2px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.badge-fine-silver {
    background: #E2E8F0;
    color: #0F172A;
    font-size: 9.5px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 2px;
    border: 1px solid #CBD5E1;
}
.silver-product-card {
    border-color: #E2E8F0;
}
.silver-product-card:hover {
    border-color: #94A3B8;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}
.btn-outline-silver {
    border: 1px solid #94A3B8;
    color: #1E293B;
    background: #FFFFFF;
    padding: 7px 12px;
    border-radius: 4px;
    font-size: 11.5px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.btn-outline-silver:hover {
    background: #F1F5F9;
    border-color: #475569;
}
.btn-silver-buy {
    background: #0F172A;
    color: #FFFFFF !important;
    border: none;
    padding: 7px 12px;
    border-radius: 4px;
    font-size: 11.5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.btn-silver-buy:hover {
    background: #1E293B;
}
.international-trust-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 14px;
}
.int-trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    color: #334155;
    box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
.int-trust-icon {
    font-size: 14px;
}

/* 3. Smartphone Native App Bottom Navigation Bar */
.mobile-bottom-app-nav {
    display: none;
}

@media (max-width: 768px) {
    body {
        padding-bottom: 68px !important;
    }
    .mobile-bottom-app-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 60px;
        background: rgba(18, 16, 14, 0.96);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border-top: 1px solid rgba(212, 175, 55, 0.3);
        z-index: 9990;
        align-items: center;
        justify-content: space-around;
        padding-bottom: env(safe-area-inset-bottom, 0px);
        box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.15);
    }
    .bottom-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        color: #9CA3AF;
        text-decoration: none;
        font-size: 10px;
        font-weight: 500;
        gap: 2px;
        flex: 1;
        height: 100%;
        transition: color 0.2s ease, transform 0.15s ease;
        -webkit-tap-highlight-color: transparent;
    }
    .bottom-nav-item:active {
        transform: scale(0.92);
    }
    .bottom-nav-item.active {
        color: #DFCA9B;
        font-weight: 700;
    }
    .bottom-nav-item.silver-highlight {
        color: #F1F5F9;
    }
    .bottom-nav-icon {
        font-size: 19px;
        line-height: 1;
    }
    .bottom-nav-icon-badge {
        position: relative;
        display: inline-block;
        line-height: 1;
    }
    .bottom-cart-badge {
        position: absolute;
        top: -6px;
        right: -10px;
        background: var(--gold-primary);
        color: #12100E;
        font-size: 9px;
        font-weight: 800;
        padding: 1px 5px;
        border-radius: 10px;
        line-height: 1.2;
    }
    .floating-whatsapp-btn {
        bottom: 74px !important;
        right: 14px !important;
        width: 46px !important;
        height: 46px !important;
    }
    .sticky-mobile-buy-bar {
        bottom: 60px !important;
        z-index: 9995 !important;
    }
}

/* 4. B2B Wholesale Trading Desk Mobile Ergonomics */
.b2b-ticker-scroll {
    display: flex;
    gap: 10px;
    align-items: center;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding-bottom: 4px;
}
.b2b-ticker-scroll::-webkit-scrollbar {
    display: none;
}
.b2b-ticker-tile {
    scroll-snap-align: start;
    flex-shrink: 0;
}

/* Wholesale Mobile Cards (Active on Mobile, Hidden on Desktop) */
.wholesale-mobile-cards {
    display: none;
}

@media (max-width: 768px) {
    #wholesaleTableWrapper {
        display: none !important;
    }
    .wholesale-mobile-cards {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }
    .wholesale-mobile-card {
        background: #FFFFFF;
        border: 1px solid var(--border-delicate);
        border-radius: 8px;
        padding: 14px;
        box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
        display: flex;
        flex-direction: column;
        gap: 10px;
    }
    .wholesale-mobile-card.card-silver {
        border-left: 4px solid #94A3B8;
    }
    .wholesale-mobile-card.card-gold {
        border-left: 4px solid var(--gold-primary);
    }
    .wholesale-card-header {
        display: flex;
        gap: 12px;
        align-items: center;
    }
    .wholesale-card-img {
        width: 60px;
        height: 60px;
        aspect-ratio: 1 / 1;
        object-fit: contain;
        background: #FAF9F6;
        border-radius: 6px;
        border: 1px solid var(--border-delicate);
        flex-shrink: 0;
        padding: 4px;
    }
    .wholesale-card-meta {
        flex: 1;
        min-width: 0;
    }
    .wholesale-card-title {
        font-size: 13.5px;
        font-weight: 600;
        color: var(--text-primary);
        line-height: 1.3;
        margin-bottom: 2px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .wholesale-card-sku {
        font-size: 10.5px;
        font-family: monospace;
        color: var(--text-muted);
    }
    .wholesale-weights-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
        background: #F8FAFC;
        padding: 8px 10px;
        border-radius: 6px;
        font-size: 11px;
    }
    .wholesale-weight-col strong {
        display: block;
        font-size: 12px;
        color: var(--text-primary);
    }
    .wholesale-weight-col span {
        font-size: 9.5px;
        color: var(--text-muted);
        text-transform: uppercase;
    }
    .wholesale-card-action-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding-top: 6px;
        border-top: 1px dashed var(--border-delicate);
    }
    .wholesale-labour-info {
        font-size: 11px;
        color: var(--text-secondary);
    }
    .wholesale-labour-info strong {
        color: #166534;
        font-size: 12.5px;
    }
    .wholesale-stepper {
        display: inline-flex;
        align-items: center;
        border: 1px solid var(--border-delicate);
        border-radius: 6px;
        overflow: hidden;
        background: #FFFFFF;
    }
    .wholesale-step-btn {
        background: #F1F5F9;
        border: none;
        width: 32px;
        height: 32px;
        font-size: 15px;
        font-weight: 700;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .wholesale-step-btn:active {
        background: #E2E8F0;
    }
    .wholesale-step-input {
        width: 44px;
        height: 32px;
        border: none;
        text-align: center;
        font-size: 13px;
        font-weight: 700;
        outline: none;
    }
}

/* 5. Catalogue Mobile Horizontal Filter Chips */
.catalog-quick-chips {
    display: none;
}
@media (max-width: 1024px) {
    .catalog-quick-chips {
        display: flex;
        gap: 8px;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding: 4px 0 16px;
        margin-bottom: 12px;
    }
    .catalog-quick-chips::-webkit-scrollbar {
        display: none;
    }
    .quick-chip {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 7px 14px;
        background: #FFFFFF;
        border: 1px solid var(--border-delicate);
        border-radius: 20px;
        font-size: 12px;
        color: var(--text-primary);
        text-decoration: none;
        font-weight: 600;
        flex-shrink: 0;
        transition: var(--transition);
    }
    .quick-chip.active {
        background: #141210;
        color: #DFCA9B;
        border-color: #141210;
    }
    .quick-chip.silver-chip {
        background: #F1F5F9;
        border-color: #CBD5E1;
        color: #0F172A;
    }
    .quick-chip.silver-chip.active {
        background: #0F172A;
        color: #FFFFFF;
        border-color: #0F172A;
    }
    .mobile-filter-drawer-btn {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 7px 14px;
        font-size: 12px;
        font-weight: 700;
        background: var(--bg-surface);
        border: 1px solid var(--gold-primary);
        color: var(--gold-dark);
        border-radius: 20px;
        cursor: pointer;
        flex-shrink: 0;
    }
    /* Collapsible catalog sidebar on mobile */
    .catalog-sidebar {
        display: none;
    }
    .catalog-sidebar.drawer-active {
        display: block;
        animation: fadeIn 0.25s ease;
        margin-bottom: 24px;
    }
}