/**
 * Stitch & Sleek - Premium Luxury Fashion Design System
 * Inspired by The House of Rare
 * Clean White Minimalist Typography, Precise Spacing & Smooth Transitions
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;1,400&display=swap');

:root {
    --primary: #111111;
    --primary-hover: #2a2a2a;
    --secondary: #666666;
    --secondary-light: #999999;
    --background: #ffffff;
    --surface: #fafafa;
    --muted: #f5f5f5;
    --border: #e6e6e6;
    --border-light: #f0f0f0;
    --accent: #b35436;
    --gold: #c19a6b;
    --success: #2e7d32;
    --danger: #d32f2f;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    --container: 1440px;
    --container-fluid: 1680px;
    --page-padding: 40px;
    --section-spacing: 70px;
    
    --header-height: 80px;
    --announcement-height: 38px;
    
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 8px;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
    
    --transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ==============================================================================
   RESET & GLOBAL BASE
   ============================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 15px;
    font-family: var(--font-primary);
    background-color: var(--background);
    color: var(--primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: #888 #f1f1f1;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    color: var(--primary);
    background-color: var(--background);
}

main {
    flex: 1 0 auto;
}

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

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

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

input, select, textarea {
    font-family: inherit;
    font-size: 1rem;
    color: inherit;
}

ul, ol {
    list-style: none;
}

/* ==============================================================================
   CUSTOM LUXURY SCROLLBAR (Specification Requirement 19)
   ============================================================================== */
::-webkit-scrollbar {
    width: 7px;
    height: 7px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888888;
    border-radius: 10px;
    transition: background var(--transition);
}

::-webkit-scrollbar-thumb:hover {
    background: #333333;
}

/* ==============================================================================
   TYPOGRAPHY
   ============================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--primary);
    line-height: 1.25;
}

h1 { font-size: 2.2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }
h5 { font-size: 0.95rem; }
h6 { font-size: 0.85rem; }

.section-title-wrap {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.section-subtitle {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 8px;
    display: block;
    font-weight: 500;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}

.section-title-wrap::after {
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background: var(--primary);
    margin: 16px auto 0;
}

/* ==============================================================================
   LAYOUT & CONTAINERS
   ============================================================================== */
.container {
    width: 100%;
    max-width: var(--container);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--page-padding);
    padding-right: var(--page-padding);
    min-width: 0;
}

.container-fluid {
    width: 100%;
    max-width: var(--container-fluid);
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
}

.section-gap {
    padding-top: var(--section-spacing);
    padding-bottom: var(--section-spacing);
}

/* ==============================================================================
   ANNOUNCEMENT BAR (Specification Requirement 3)
   ============================================================================== */
.announcement-bar {
    background-color: var(--primary);
    color: #ffffff;
    height: var(--announcement-height);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    font-weight: 400;
    text-transform: uppercase;
    z-index: 102;
}

.announcement-item {
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    text-align: center;
    padding: 0 20px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.announcement-item.active {
    display: block;
    opacity: 1;
}

/* ==============================================================================
   MAIN HEADER (Specification Requirement 3)
   ============================================================================== */
.site-header {
    background: #ffffff;
    border-bottom: 1px solid var(--border-light);
    position: sticky;
    top: 0;
    z-index: 101;
    transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.site-header.is-scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border-color: var(--border);
}

.header-inner {
    height: var(--header-height);
    display: grid;
    grid-template-columns: 200px 1fr 200px;
    align-items: center;
    gap: 20px;
}

/* Logo */
.header-logo a {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--primary);
}

.header-logo span {
    font-weight: 300;
    color: var(--secondary);
    font-size: 0.9em;
}

/* Main Navigation */
.header-nav {
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-item {
    position: static;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--primary);
    padding: 28px 0;
    display: inline-flex;
    align-items: center;
    position: relative;
    transition: color var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 22px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--primary);
    transition: width var(--transition);
}

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

/* Header Action Icons */
.header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 20px;
}

.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    color: var(--primary);
    position: relative;
    transition: transform var(--transition), color var(--transition);
}

.action-btn:hover {
    color: var(--accent);
    transform: translateY(-1px);
}

.action-btn svg {
    width: 20px;
    height: 20px;
    stroke-width: 1.6;
}

.badge-count {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--primary);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 600;
    min-width: 17px;
    height: 17px;
    line-height: 17px;
    text-align: center;
    border-radius: 50%;
    padding: 0 3px;
}

/* Account Dropdown */
.account-menu-wrap {
    position: relative;
}

.account-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: 220px;
    background: #ffffff;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 12px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition);
    z-index: 100;
}

.account-menu-wrap:hover .account-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.account-dropdown-header {
    padding: 10px 20px;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.82rem;
    color: var(--secondary);
}

.account-dropdown-header strong {
    display: block;
    color: var(--primary);
    font-size: 0.95rem;
}

.account-dropdown-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    color: var(--primary);
    transition: background var(--transition), color var(--transition);
}

.account-dropdown-link:hover {
    background: var(--surface);
    color: var(--accent);
}

/* Mobile Toggle Hamburger */
.mobile-nav-toggle {
    display: none;
    width: 32px;
    height: 32px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
}

.mobile-nav-toggle span {
    display: block;
    width: 24px;
    height: 1.5px;
    background-color: var(--primary);
    transition: all var(--transition);
}

/* ==============================================================================
   MEGA MENU (Specification Requirement 3)
   ============================================================================== */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #ffffff;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.06);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
    pointer-events: none;
    z-index: 99;
}

.nav-item:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.mega-menu-inner {
    padding: 40px 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr) 280px;
    gap: 36px;
}

.mega-column-title {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 18px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-light);
}

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

.mega-list a {
    font-size: 0.82rem;
    color: var(--secondary);
    letter-spacing: 0.04em;
    display: inline-block;
    transition: color var(--transition), transform var(--transition);
}

.mega-list a:hover {
    color: var(--primary);
    transform: translateX(4px);
}

.mega-banner {
    position: relative;
    border-radius: var(--radius-sm);
    overflow: hidden;
    height: 100%;
    min-height: 200px;
    display: flex;
    align-items: flex-end;
    padding: 24px;
    color: #ffffff;
    background: #111;
}

.mega-banner img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.75;
    transition: transform var(--transition-slow);
}

.mega-banner:hover img {
    transform: scale(1.05);
}

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

.mega-banner-title {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    margin-bottom: 6px;
    color: #ffffff;
}

.mega-banner-link {
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: underline;
    color: #ffffff;
}

/* ==============================================================================
   BUTTONS & FORM CONTROLS
   ============================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    border: 1px solid var(--primary);
}

.btn-primary:hover {
    background-color: #2b2b2b;
    border-color: #2b2b2b;
    color: #ffffff;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-outline:hover {
    background-color: var(--primary);
    color: #ffffff;
}

.btn-outline-white {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid #ffffff;
}

.btn-outline-white:hover {
    background-color: #ffffff;
    color: var(--primary);
}

.btn-sm {
    padding: 9px 20px;
    font-size: 0.72rem;
}

.btn-block {
    width: 100%;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 13px 16px;
    background-color: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--primary);
    font-size: 0.9rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(17, 17, 17, 0.08);
}

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

/* ==============================================================================
   PRODUCT CARD (Specification Requirement 6)
   ============================================================================== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px 24px;
}

.listing-layout {
    grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
    gap: clamp(16px, 2vw, 32px);
}

.product-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    transition: transform var(--transition);
}

.product-image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background-color: var(--muted);
    border-radius: var(--radius-sm);
    margin-bottom: 14px;
}

.product-image-wrap img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.product-image-wrap .img-hover {
    opacity: 0;
    z-index: 2;
}

.product-card:hover .product-image-wrap .img-primary {
    opacity: 0;
}

.product-card:hover .product-image-wrap .img-hover {
    opacity: 1;
    transform: scale(1.03);
}

/* Badges */
.product-badge-wrap {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.badge-tag {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 8px;
    background: #ffffff;
    color: var(--primary);
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.badge-tag.badge-discount {
    background: var(--accent);
    color: #ffffff;
}

/* Wishlist Button */
.card-wishlist-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 3;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform var(--transition), color var(--transition), background var(--transition);
    color: var(--primary);
}

.card-wishlist-btn:hover {
    transform: scale(1.1);
    color: var(--accent);
}

.card-wishlist-btn.active {
    color: var(--accent);
    fill: var(--accent);
}

.card-wishlist-btn svg {
    width: 17px;
    height: 17px;
}

/* Quick Add Size Overlay on Hover */
.quick-add-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(4px);
    padding: 12px 10px;
    z-index: 4;
    transform: translateY(100%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    text-align: center;
}

.product-card:hover .quick-add-overlay {
    transform: translateY(0);
    opacity: 1;
}

.quick-add-title {
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 8px;
    font-weight: 500;
}

.quick-size-pills {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px;
}

.quick-size-btn {
    padding: 4px 8px;
    font-size: 0.72rem;
    font-weight: 600;
    border: 1px solid var(--border);
    background: #ffffff;
    color: var(--primary);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.quick-size-btn:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

/* Product Info */
.product-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.product-brand {
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--secondary-light);
    font-weight: 500;
}

.product-title {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--primary);
    letter-spacing: 0.02em;
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

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

.product-pricing {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: 4px;
}

.price-current {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--primary);
}

.price-original {
    font-size: 0.8rem;
    color: var(--secondary-light);
    text-decoration: line-through;
}

.price-discount {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--accent);
}

/* ==============================================================================
   HOMEPAGE SECTIONS
   ============================================================================== */
/* Hero Section */
.hero-slider {
    position: relative;
    width: 100%;
    height: 85vh;
    min-height: 600px;
    max-height: 900px;
    overflow: hidden;
    background-color: #111111;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 1s;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
}

.hero-slide-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    filter: brightness(0.88);
}

.hero-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #ffffff;
    padding: 40px;
    background: linear-gradient(to bottom, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.3) 100%);
}

.hero-badge {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: #ffffff;
    margin-bottom: 16px;
    font-weight: 500;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: #ffffff;
    margin-bottom: 14px;
    max-width: 850px;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.04em;
    max-width: 600px;
    margin-bottom: 32px;
    font-weight: 300;
}

.hero-btns {
    display: flex;
    gap: 16px;
}

.hero-nav-dots {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all var(--transition);
}

.hero-dot.active {
    background: #ffffff;
    width: 28px;
    border-radius: 5px;
}

/* Category Campaign Grid */
.campaign-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.campaign-card {
    position: relative;
    height: 520px;
    overflow: hidden;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: flex-end;
    padding: 36px;
    color: #ffffff;
}

.campaign-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    filter: brightness(0.85);
}

.campaign-card:hover img {
    transform: scale(1.06);
    filter: brightness(0.8);
}

.campaign-card-content {
    position: relative;
    z-index: 2;
}

.campaign-card-subtitle {
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 6px;
}

.campaign-card-title {
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: #ffffff;
    margin-bottom: 16px;
}

/* Brand Editorial Section */
.editorial-section {
    background-color: var(--surface);
    padding: 90px 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

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

.editorial-image {
    position: relative;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border-radius: var(--radius-sm);
}

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

.editorial-text {
    padding: 20px 40px;
}

.editorial-quote {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.8rem;
    line-height: 1.45;
    color: var(--primary);
    margin-bottom: 24px;
}

.editorial-desc {
    color: var(--secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 32px;
}

/* Instagram Gallery Grid */
.insta-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
}

.insta-item {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: var(--radius-sm);
}

.insta-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.insta-item:hover img {
    transform: scale(1.08);
}

.insta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(17, 17, 17, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    opacity: 0;
    transition: opacity var(--transition);
}

.insta-item:hover .insta-overlay {
    opacity: 1;
}

/* Newsletter Subscription */
.newsletter-section {
    text-align: center;
    padding: 80px 0;
    background: #ffffff;
}

.newsletter-form {
    max-width: 520px;
    margin: 30px auto 0;
    display: flex;
    gap: 12px;
}

.newsletter-input {
    flex: 1;
    padding: 14px 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

.newsletter-input:focus {
    border-color: var(--primary);
    outline: none;
}

/* ==============================================================================
   FOOTER (Specification Requirement 4 - Section 12)
   ============================================================================== */
.site-footer {
    background-color: var(--primary);
    color: #ffffff;
    padding-top: 70px;
    margin-top: auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1.2fr 1.2fr 1.2fr 1.8fr;
    gap: 40px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-col-title {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #ffffff;
    margin-bottom: 22px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition);
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-brand p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-top: 14px;
    max-width: 300px;
}

.footer-social-icons {
    display: flex;
    gap: 16px;
    margin-top: 20px;
}

.footer-social-icons a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition);
}

.footer-social-icons a:hover {
    color: #ffffff;
}

.footer-bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.payment-icons {
    display: flex;
    gap: 12px;
    align-items: center;
}

.payment-badge {
    padding: 3px 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.05em;
}

/* ==============================================================================
   OVERLAYS: SEARCH, CART DRAWER, MOBILE MENU
   ============================================================================== */
.drawer-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s;
}

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

/* Cart Bag Slide-Out Drawer */
.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 440px;
    max-width: 90vw;
    height: 100%;
    background: #ffffff;
    box-shadow: -8px 0 30px rgba(0, 0, 0, 0.15);
    z-index: 1001;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    flex-direction: column;
}

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

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

.cart-drawer-title {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.06em;
}

.cart-drawer-close {
    font-size: 1.4rem;
    color: var(--secondary);
    cursor: pointer;
    line-height: 1;
}

/* Free Shipping Bar */
.free-shipping-meter {
    padding: 14px 24px;
    background: var(--surface);
    border-bottom: 1px solid var(--border-light);
}

.free-shipping-text {
    font-size: 0.75rem;
    color: var(--primary);
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
}

.progress-track {
    width: 100%;
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    transition: width 0.4s ease;
}

.cart-drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.cart-item-row {
    display: grid;
    grid-template-columns: 75px 1fr auto;
    gap: 16px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border-light);
}

.cart-item-img {
    aspect-ratio: 3 / 4;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--muted);
}

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

.cart-item-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.cart-item-name {
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.3;
}

.cart-item-meta {
    font-size: 0.75rem;
    color: var(--secondary);
    margin: 4px 0 8px;
}

.cart-item-qty {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.qty-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    cursor: pointer;
    color: var(--primary);
}

.qty-val {
    width: 32px;
    text-align: center;
    font-size: 0.82rem;
    font-weight: 500;
}

.cart-item-price-actions {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
}

.cart-item-price {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
}

.cart-item-remove {
    color: var(--secondary-light);
    font-size: 0.75rem;
    cursor: pointer;
    text-decoration: underline;
    transition: color var(--transition);
}

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

.cart-drawer-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--border-light);
    background: var(--surface);
}

.cart-summary-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--secondary);
    margin-bottom: 8px;
}

.cart-summary-line.total-line {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary);
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

/* Fullscreen Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #ffffff;
    box-shadow: var(--shadow-lg);
    z-index: 1002;
    transform: translateY(-100%);
    transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    padding: 40px 0 50px;
}

.search-overlay.active {
    transform: translateY(0);
}

.search-input-wrap {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
}

.search-input {
    width: 100%;
    padding: 16px 50px 16px 20px;
    font-size: 1.25rem;
    border: none;
    border-bottom: 2px solid var(--primary);
    outline: none;
    font-family: var(--font-primary);
}

.search-close-btn {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.6rem;
    color: var(--secondary);
    cursor: pointer;
}

.search-suggestions {
    max-width: 720px;
    margin: 30px auto 0;
}

.suggestion-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.search-tag-chip {
    padding: 6px 14px;
    background: var(--muted);
    border-radius: 20px;
    font-size: 0.78rem;
    color: var(--primary);
    cursor: pointer;
    transition: background var(--transition);
}

.search-tag-chip:hover {
    background: var(--border);
}

.live-search-results {
    max-width: 720px;
    margin: 30px auto 0;
    max-height: 400px;
    overflow-y: auto;
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 340px;
    max-width: 85vw;
    height: 100%;
    background: #ffffff;
    box-shadow: 8px 0 30px rgba(0, 0, 0, 0.15);
    z-index: 1001;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    flex-direction: column;
}

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

.mobile-nav-header {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-light);
}

.mobile-nav-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.mobile-menu-item {
    border-bottom: 1px solid var(--border-light);
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
}

.mobile-sub-list {
    display: none;
    padding-bottom: 14px;
    padding-left: 10px;
}

.mobile-sub-list.active {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mobile-sub-link {
    font-size: 0.85rem;
    color: var(--secondary);
}

/* ==============================================================================
   TOAST NOTIFICATION COMPONENT
   ============================================================================== */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    background: #111111;
    color: #ffffff;
    padding: 14px 24px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.3s ease;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast.toast-success {
    border-left: 4px solid var(--success);
}

.toast.toast-error {
    border-left: 4px solid var(--danger);
}

/* ==============================================================================
   RESPONSIVE MEDIA QUERIES & ALIGNMENT ENHANCEMENTS
   ============================================================================== */

/* Features Bar Section */
.features-bar-section {
    background: #ffffff;
    border-bottom: 1px solid var(--border-light);
    padding: 20px 0;
}
.features-bar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: center;
}
.feature-item {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: inherit;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    background: #fafbfc;
    border: 1px solid var(--border-light);
    transition: all 0.25s ease;
}
.feature-item:hover {
    background: #ffffff;
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}
.feature-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
    line-height: 1;
}
.feature-title {
    font-weight: 600;
    font-size: 0.86rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.feature-badge {
    font-size: 0.65rem;
    padding: 2px 6px;
    background: #ebecf0;
    border-radius: 3px;
    font-weight: 600;
    text-transform: uppercase;
    color: #333;
}
.feature-sub {
    font-size: 0.75rem;
    color: var(--secondary);
    margin-top: 2px;
    line-height: 1.35;
}

/* Department Grid Responsive */
.department-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* Banners Responsive Scaling */
.signature-editorial-banner {
    position: relative;
    min-height: 520px;
    padding: 80px 20px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #111;
    color: #fff;
    text-align: center;
}
.signature-editorial-banner h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.promo-mid-banner {
    position: relative;
    min-height: 440px;
    padding: 60px 20px;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: #111;
}
.promo-mid-banner h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
}

@media (max-width: 1200px) {
    .header-inner {
        grid-template-columns: 180px 1fr 180px;
    }
    .nav-menu {
        gap: 18px;
    }
    .nav-link {
        font-size: 0.76rem;
        letter-spacing: 0.1em;
    }
    .mega-menu-inner {
        grid-template-columns: repeat(3, 1fr);
    }
    .mega-banner {
        display: none;
    }
    .campaign-grid {
        gap: 16px;
    }
    .campaign-card {
        height: 460px;
    }
    .product-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
    .footer-top {
        grid-template-columns: repeat(3, 1fr);
    }
    .features-bar-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 992px) {
    :root {
        --page-padding: 20px;
        --header-height: 68px;
    }
    
    .header-nav {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: flex;
        flex-shrink: 0;
    }
    
    .header-inner {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        gap: 14px;
    }

    .header-logo {
        text-align: center;
        flex: 1;
    }

    .header-logo a {
        font-size: 1.15rem;
        letter-spacing: 0.12em;
    }

    .header-actions {
        flex-shrink: 0;
        gap: 14px;
    }
    
    .hero-title {
        font-size: clamp(2rem, 5vw, 2.8rem);
    }
    
    .campaign-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    
    .campaign-card {
        height: 380px;
    }

    .department-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    
    .editorial-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .insta-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px 12px;
    }

    .listing-layout,
    .listing-layout > main,
    #product-grid-container {
        min-width: 0;
    }

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

    .listing-layout {
        grid-template-columns: 1fr !important;
        gap: 24px !important;
    }
    .desktop-filters {
        display: none !important;
    }
    .mobile-filter-btn {
        display: inline-flex !important;
        align-items: center;
        gap: 6px;
    }

    .promo-mid-banner .container {
        margin-left: 0 !important;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .features-bar-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .signature-editorial-banner {
        min-height: 420px;
        padding: 60px 16px;
    }
    .promo-mid-banner {
        min-height: 380px;
        padding: 50px 16px;
    }
    .department-grid {
        grid-template-columns: 1fr;
    }
    .footer-top {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 576px) {
    :root {
        --page-padding: 14px;
        --header-height: 60px;
    }
    
    .header-logo a {
        font-size: 0.98rem;
        letter-spacing: 0.08em;
    }

    .hero-title {
        font-size: 1.85rem;
    }
    
    .hero-subtitle {
        font-size: 0.88rem;
    }
    
    .hero-btns {
        flex-direction: column;
        width: 100%;
        max-width: 280px;
        gap: 10px;
    }

    .hero-btns .btn {
        width: 100%;
        text-align: center;
        padding: 11px 18px;
    }
    
    .product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px 8px;
    }
    
    .product-pricing {
        flex-direction: column;
        gap: 2px;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 14px;
        text-align: center;
    }
    
    .cart-drawer {
        width: 100%;
        max-width: 100vw;
    }
}