/* 
 * Dar Jana Fashion - Abaya & Couture E-Commerce Stylesheet
 * 100% Fully Responsive Design Engine, Mobile Navigation Drawer, Image Zoom & Lightbox Modal
 */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&family=Nunito:wght@300;400;500;600;700&family=Tajawal:wght@400;500;700&display=swap');

:root {
    --heading-font-family: 'Instrument Sans', 'Tajawal', sans-serif;
    --heading-font-weight: 500;
    --heading-text-transform: uppercase;
    --heading-letter-spacing: 0.18em;
    --text-font-family: 'Nunito', 'Tajawal', sans-serif;

    /* Reference Site Heading Size Variables */
    --text-heading-size-factor: 1;
    --text-h6: calc(0.75rem * var(--text-heading-size-factor, 1));
    --text-h5: calc(0.875rem * var(--text-heading-size-factor, 1));
    --text-h4: calc(1.125rem * var(--text-heading-size-factor, 1));
    --text-h3: calc(1.375rem * var(--text-heading-size-factor, 1));

    /* Color Palette */
    --color-primary: #3d3d3d;
    --color-secondary: #282828;
    --color-accent: #c5a059;
    --color-accent-hover: #b8860b;
    --color-bg-light: #f3f3f3;
    --color-body-bg: #f3f3f3;
    --color-white: #ffffff;
    --color-border: #e2dfda;
    --color-text: #4a4a4a;
    --color-text-muted: #888888;
    --color-price-sale: #c02626;

    --container-max-width: 1440px;
    --header-height: 76px;
    --announcement-height: 38px;
    --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.05);
    --shadow-drawer: -5px 0 25px rgba(0, 0, 0, 0.15);
    --shadow-popover: 0 14px 40px rgba(0, 0, 0, 0.18);
}

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

body {
    font-family: var(--text-font-family);
    color: var(--color-text);
    background-color: #f3f3f3;
    line-height: 1.6;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .heading-font {
    font-family: var(--heading-font-family);
    font-weight: var(--heading-font-weight);
    text-transform: var(--heading-text-transform);
    letter-spacing: var(--heading-letter-spacing);
    color: var(--color-primary);
}

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

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

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

/* Container Utility */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding-left: 32px;
    padding-right: 32px;
}

.header-container {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding-left: 40px;
    padding-right: 40px;
}

.full-width-container {
    width: 100%;
    max-width: 100%;
    padding-left: 40px;
    padding-right: 40px;
}

/* Announcement Bar */
.announcement-bar {
    background-color: #2b2b2b;
    color: #f3ece1;
    font-size: 12.5px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-align: center;
    padding: 9px 15px;
    position: relative;
    z-index: 101;
}

.announcement-bar span {
    display: inline-block;
    padding: 0 10px;
}

/* Header & Navigation */
.header-wrapper {
    position: sticky;
    top: 0;
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid var(--color-border);
    z-index: 100;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    height: var(--header-height);
    position: relative;
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.site-logo img {
    height: 52px;
    width: auto;
    object-fit: contain;
}

/* Navigation Links */
.header-nav {
    margin-left: 54px;
    margin-right: auto;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: nowrap;
}

.nav-link {
    font-family: var(--heading-font-family);
    font-size: var(--text-h6, calc(0.75rem * var(--text-heading-size-factor, 1)));
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: #4a4a4a;
    padding: 8px 0;
    margin: 0;
    white-space: nowrap;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

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

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 22px;
    flex-shrink: 0;
    margin-left: auto;
    color: #4a4a4a;
}

.icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: #4a4a4a;
    font-size: 19px;
    display: flex;
    align-items: center;
    gap: 6px;
    position: relative;
    padding: 4px;
    transition: color var(--transition-fast);
}

.icon-btn:hover {
    color: var(--color-accent);
}

.cart-count-badge {
    background-color: var(--color-accent);
    color: var(--color-white);
    font-size: 11px;
    font-weight: 700;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: -4px;
    right: -6px;
}

/* Country Flag Graphics */
.currency-flag-img {
    width: 22px;
    height: 15px;
    object-fit: cover;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
}

/* Floating Currency Switcher - Left Side Corner Only */
.currency-floating-trigger {
    position: fixed;
    bottom: 24px;
    left: 24px;
    background-color: #ffffff;
    border: 1.5px solid #dcd6cd;
    border-radius: 6px;
    padding: 9px 16px;
    font-size: 13px;
    font-weight: 700;
    color: #1a1a1a;
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 999999;
    transition: all var(--transition-fast);
}

.currency-floating-trigger:hover {
    border-color: var(--color-accent);
    background-color: #faf8f5;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

.currency-popover {
    position: fixed;
    bottom: 74px;
    left: 24px;
    width: 275px;
    max-height: 380px;
    overflow-y: auto;
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: var(--shadow-popover);
    z-index: 1000000;
    display: none;
}

.currency-popover.active {
    display: block;
    animation: popoverFadeUp 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes popoverFadeUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.currency-option-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 18px;
    font-size: 13.5px;
    color: var(--color-text);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    border-bottom: 1px solid #f2eee8;
}

.currency-option-item:last-child {
    border-bottom: none;
}

.currency-option-item:hover {
    background-color: var(--color-bg-light);
    color: var(--color-primary);
}

.currency-option-item.active {
    font-weight: 700;
    background-color: #e8e5df;
    color: var(--color-accent);
}

.currency-code-tag {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-left: auto;
    font-weight: 600;
}

/* Floating Social Icons Bar - Right Side Middle of Screen */
.floating-social-bar {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 14px;
    z-index: 999999;
}

.social-float-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-float-btn:hover {
    transform: scale(1.12) translateX(-4px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
}

.social-float-btn.whatsapp {
    background-color: #25D366;
}

.social-float-btn.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-float-btn.tiktok {
    background-color: #000000;
    border: 1px solid #333333;
}

/* Full Width Single Row Featured Products Slider Wrapper */
.featured-slider-wrapper {
    position: relative;
    width: 100%;
}

.featured-slider-track {
    display: flex;
    gap: 76px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    padding: 10px 0 20px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.featured-slider-track::-webkit-scrollbar {
    display: none;
}

.featured-slider-item {
    flex: 0 0 calc(25% - 57px);
    min-width: 290px;
    scroll-snap-align: start;
}

/* Slider Arrow Navigation Buttons */
.slider-arrow-btn {
    position: absolute;
    top: 42%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background-color: #ffffff;
    color: #222222;
    border: 1px solid #e0ded9;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-fast);
}

.slider-arrow-btn:hover {
    background-color: #1a1a1a;
    color: #ffffff;
    border-color: #1a1a1a;
}

.slider-arrow-btn.prev-btn {
    left: -18px;
}

.slider-arrow-btn.next-btn {
    right: -18px;
}

/* Section Headers */
.section-title-wrap {
    text-align: center;
    margin-bottom: 36px;
}

.section-title {
    font-size: 22px;
    font-weight: 500;
    letter-spacing: 0.25em;
    color: var(--color-primary);
    text-transform: uppercase;
    margin: 0;
    position: relative;
    display: inline-block;
}

.section-subtitle {
    font-size: 14.5px;
    color: var(--color-text-muted);
}

/* Category Grid Cards */
.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 76px;
    margin-bottom: 20px;
    width: 100%;
}

.category-card {
    position: relative;
    height: 540px;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.category-card:hover img {
    transform: scale(1.06);
}

.category-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.05) 65%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    color: var(--color-white);
}

.category-card-title {
    font-size: 19px;
    color: var(--color-white);
    margin-bottom: 6px;
    font-weight: 500;
    letter-spacing: 0.16em;
}

/* Minimalist Product Card Grid (76px Increased Item Gap) */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 76px;
    margin-bottom: 40px;
}

.product-card {
    background: transparent;
    border: none;
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-image-wrap {
    position: relative;
    width: 100%;
    padding-top: 135%;
    overflow: hidden;
    background-color: #e5e5e5;
}

.product-image-wrap img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.4s ease, transform 0.6s ease;
}

.product-image-wrap .secondary-img {
    opacity: 0;
}

.product-card:hover .secondary-img {
    opacity: 1;
}

/* Product Offer Discount Tag */
.product-offer-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: #1a1a1a;
    color: #ffffff;
    font-family: var(--heading-font-family);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    padding: 5px 10px;
    text-transform: uppercase;
    z-index: 5;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
    border-radius: 2px;
}

/* Corner '+' Box Trigger */
.quick-plus-btn {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 28px;
    height: 28px;
    background-color: #ffffff;
    color: #333333;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 400;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    z-index: 5;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.quick-plus-btn:hover {
    background-color: #222222;
    color: #ffffff;
}

.product-info-minimal {
    padding: 14px 4px 0;
    text-align: center;
}

.product-title-minimal {
    font-family: var(--heading-font-family);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #333333;
    margin-bottom: 4px;
    line-height: 1.4;
}

.product-title-minimal a:hover {
    color: var(--color-accent);
}

.product-price-minimal {
    font-size: 12.5px;
    color: #666666;
    letter-spacing: 0.08em;
}

.product-price.sale {
    color: var(--color-price-sale);
    font-weight: 700;
}

/* Product Detail Page Image Zoom Magnifier & Lightbox */
.product-detail-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.product-zoom-container {
    position: relative;
    border: 1px solid var(--color-border);
    background-color: #ffffff;
    overflow: hidden;
    cursor: zoom-in;
}

.zoom-magnifier-wrap {
    width: 100%;
    height: 580px;
    overflow: hidden;
    position: relative;
}

.main-zoom-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.15s ease-out;
}

.zoom-hint-badge {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.72);
    color: #ffffff;
    font-family: var(--heading-font-family);
    font-size: 9.5px;
    font-weight: 600;
    letter-spacing: 0.14em;
    padding: 6px 12px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 5;
    pointer-events: none;
}

.gallery-thumb-img {
    width: 84px;
    height: 106px;
    object-fit: cover;
    cursor: pointer;
    border: 1px solid var(--color-border);
    transition: border-color var(--transition-fast);
}

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

/* Fullscreen Lightbox Zoom Modal */
.product-lightbox-modal {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.94);
    z-index: 2000000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 40px 40px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.product-lightbox-modal.active {
    opacity: 1;
    visibility: visible;
}

/* Lightbox Header Toolbar */
.lightbox-toolbar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    padding: 0 30px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 2000002;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.lightbox-counter {
    color: #ffffff;
    font-family: var(--heading-font-family);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.15em;
}

.lightbox-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lightbox-btn {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lightbox-btn:hover {
    background: #ffffff;
    color: #000000;
}

.zoom-level-badge {
    color: var(--color-accent);
    font-family: var(--heading-font-family);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    min-width: 48px;
    text-align: center;
}

.lightbox-close-btn {
    background: none;
    border: none;
    color: #ffffff;
    font-size: 26px;
    cursor: pointer;
    padding: 0 4px;
    margin-left: 10px;
    transition: color var(--transition-fast);
}

.lightbox-close-btn:hover {
    color: var(--color-accent);
}

/* Lightbox Left & Right Navigation Arrow Buttons */
.lightbox-arrow-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    font-size: 32px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2000002;
    transition: all var(--transition-fast);
}

.lightbox-arrow-btn:hover {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
}

.lightbox-arrow-btn.prev-arrow {
    left: 30px;
}

.lightbox-arrow-btn.next-arrow {
    right: 30px;
}

.lightbox-content-wrap {
    position: absolute;
    inset: 60px 0 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    cursor: default;
    user-select: none;
    -webkit-user-select: none;
}

.lightbox-content-wrap img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transition: transform 0.12s ease;
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
}

/* "VIEW ALL" Solid Black Button */
.btn-view-all {
    display: inline-block;
    background-color: #1a1a1a;
    color: #ffffff;
    font-family: var(--heading-font-family);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    padding: 14px 40px;
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.btn-view-all:hover {
    background-color: var(--color-accent);
    color: #ffffff;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-family: var(--heading-font-family);
    font-size: var(--text-h6, calc(0.75rem * var(--text-heading-size-factor, 1)));
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    padding: 14px 28px;
    border: 1px solid var(--color-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
}

.btn-primary:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

/* Clean Full Screen Video Hero */
.hero-video-section {
    position: relative;
    width: 100%;
    height: calc(100vh - var(--header-height) - var(--announcement-height));
    min-height: 500px;
    max-height: 850px;
    overflow: hidden;
    background-color: #000;
}

.hero-video-element {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 1;
}

/* Cart Slide-over Drawer */
.cart-drawer-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.cart-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 440px;
    height: 100vh;
    background-color: var(--color-white);
    z-index: 10001;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-drawer);
}

.cart-drawer.active {
    transform: translateX(0);
}

.cart-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.cart-drawer-title {
    font-size: 16px;
}

.cart-drawer-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px;
}

.cart-item {
    display: flex;
    gap: 16px;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
}

.cart-item-img {
    width: 80px;
    height: 100px;
    object-fit: cover;
    border: 1px solid var(--color-border);
}

.cart-item-info {
    flex-grow: 1;
}

.cart-item-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.cart-item-meta {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.cart-item-qty-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.qty-btn-group {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
}

.qty-btn {
    background: none;
    border: none;
    width: 28px;
    height: 28px;
    cursor: pointer;
    font-weight: 600;
}

.qty-btn:hover {
    background-color: var(--color-bg-light);
}

.qty-val {
    width: 32px;
    text-align: center;
    font-size: 13px;
}

.cart-item-remove {
    background: none;
    border: none;
    color: #999;
    cursor: pointer;
    font-size: 12px;
}

.cart-item-remove:hover {
    color: var(--color-price-sale);
}

.cart-drawer-footer {
    padding: 24px;
    border-top: 1px solid var(--color-border);
    background-color: var(--color-bg-light);
}

.cart-subtotal-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

/* Search Modal */
.search-modal {
    position: fixed;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.98);
    z-index: 20000;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 80px 20px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.search-modal.active {
    opacity: 1;
    visibility: visible;
}

.search-modal-close {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 32px;
    background: none;
    border: none;
    cursor: pointer;
}

.search-input-wrap {
    width: 100%;
    max-width: 650px;
    position: relative;
    margin-bottom: 40px;
}

.search-input {
    width: 100%;
    font-size: 24px;
    font-family: var(--heading-font-family);
    padding: 16px 0;
    border: none;
    border-bottom: 2px solid var(--color-primary);
    background: transparent;
    outline: none;
}

/* Mobile Slide-Over Menu Navigation Engine (< 1200px) */
.mobile-nav-toggle {
    display: none;
}

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 100000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 85%;
    max-width: 340px;
    height: 100vh;
    background-color: #ffffff;
    z-index: 100001;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 5px 0 25px rgba(0, 0, 0, 0.15);
}

.mobile-menu-drawer.active {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-bottom: 1px solid var(--color-border);
}

.mobile-menu-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px;
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-nav-list li {
    border-bottom: 1px solid #f2eee8;
}

.mobile-nav-link {
    display: block;
    padding: 14px 0;
    font-family: var(--heading-font-family);
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: 0.16em;
    color: #333333;
}

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

.mobile-menu-footer {
    padding: 24px;
    border-top: 1px solid var(--color-border);
    background-color: #fafafa;
}

/* Newsletter Section */
.newsletter-section {
    background-color: #f3f3f3;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 50px 0;
    text-align: center;
}

.newsletter-form {
    display: flex;
    max-width: 520px;
    margin: 20px auto 0;
}

.newsletter-input {
    flex-grow: 1;
    padding: 14px 18px;
    border: 1px solid var(--color-primary);
    border-right: none;
    outline: none;
}

/* Footer */
.site-footer {
    background-color: #262626;
    color: #a8a8a8;
    padding: 60px 0 30px;
    font-size: 14px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h4 {
    color: var(--color-white);
    font-size: 14px;
    margin-bottom: 16px;
    font-weight: 500;
    letter-spacing: 0.18em;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: #999999;
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    border-top: 1px solid #333333;
    padding-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    color: #888888;
}

/* Variant Chips (Color, Size, Length) */
.variant-chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 6px;
}

.color-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border: 1.5px solid var(--color-border);
    border-radius: 4px;
    background-color: #ffffff;
    color: var(--color-primary);
    font-family: var(--heading-font-family);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.color-swatch-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.color-chip.active, .color-chip:hover {
    border-color: #1a1a1a;
    background-color: #1a1a1a;
    color: #ffffff;
}

.size-chip, .length-chip {
    min-width: 44px;
    height: 44px;
    padding: 0 14px;
    border: 1.5px solid var(--color-border);
    border-radius: 4px;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-family: var(--heading-font-family);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    transition: all var(--transition-fast);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.size-chip.active, .size-chip:hover,
.length-chip.active, .length-chip:hover {
    border-color: #1a1a1a;
    background-color: #1a1a1a;
    color: #ffffff;
}

/* ==========================================================================
   Comprehensive Responsive Breakpoints Across All Devices
   ========================================================================== */

@media (max-width: 1200px) {
    .site-header {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        height: 78px;
    }

    .site-logo {
        position: static;
        transform: none;
        margin-left: 14px;
        margin-right: auto;
    }

    .site-logo img {
        height: 52px;
    }

    .main-nav { display: none; }
    .desktop-only-action { display: none; }
    .mobile-nav-toggle { display: flex; }
    .header-actions { margin-left: auto; }

    .header-container, .full-width-container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .featured-slider-track {
        gap: 40px;
    }

    .featured-slider-item {
        flex: 0 0 calc(33.333% - 27px);
    }

    .category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

    .category-card {
        height: 440px;
    }

    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

@media (max-width: 850px) {
    .container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .site-logo img {
        height: 48px;
    }

    /* Product Detail Page Responsive Single Column Stack */
    .product-detail-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .zoom-magnifier-wrap {
        height: 420px;
    }

    .featured-slider-track {
        gap: 28px;
    }

    .featured-slider-item {
        flex: 0 0 calc(50% - 14px);
    }

    .slider-arrow-btn {
        width: 38px;
        height: 38px;
    }

    .slider-arrow-btn.prev-btn { left: -8px; }
    .slider-arrow-btn.next-btn { right: -8px; }

    .category-grid {
        gap: 24px;
    }

    .category-card {
        height: 380px;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .currency-floating-trigger {
        bottom: 18px;
        left: 16px;
        padding: 7px 12px;
        font-size: 12px;
    }

    .currency-popover {
        bottom: 64px;
        left: 16px;
        width: 250px;
    }

    .floating-social-bar {
        right: 12px;
        gap: 10px;
    }

    .social-float-btn {
        width: 42px;
        height: 42px;
    }
}

@media (max-width: 550px) {
    .announcement-bar {
        font-size: 11px;
        padding: 7px 10px;
    }

    .site-logo img {
        height: 44px;
    }

    .zoom-magnifier-wrap {
        height: 340px;
    }

    .header-actions {
        gap: 12px;
    }

    .featured-slider-track {
        gap: 20px;
    }

    .featured-slider-item {
        flex: 0 0 85%;
    }

    .category-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .category-card {
        height: 360px;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .newsletter-form {
        flex-direction: column;
        gap: 10px;
    }

    .newsletter-input {
        border-right: 1px solid var(--color-primary);
    }
}