/* 
  AVANTA - Luxury Indian Fashion E-Commerce CSS
  Theme: Black, Beige (Cream), White, and Gold
*/

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

:root {
  --color-black: #0F0F0F;
  --color-black-light: #1A1A1A;
  --color-gold: #C5A880;
  --color-gold-dark: #A68759;
  --color-gold-light: #E5D5C0;
  --color-beige: #F7F4EF;
  --color-beige-dark: #EAE3D5;
  --color-white: #FFFFFF;
  --color-text-dark: #222222;
  --color-text-muted: #666666;
  --color-border: #E5E0D5;
  
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Montserrat', sans-serif;
  
  --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: all 0.2s ease-in-out;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  --max-width: 1400px;
  --header-height: 80px;
  
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.03);
  --shadow-medium: 0 10px 30px rgba(12, 12, 12, 0.08);
}

/* 1. Global Resets & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-beige);
  color: var(--color-text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

button, input, textarea, select {
  font-family: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

ul {
  list-style: none;
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-beige);
}
::-webkit-scrollbar-thumb {
  background: var(--color-gold);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold-dark);
}

/* 2. Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.text-gold {
  color: var(--color-gold);
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-black);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 1px;
  background-color: var(--color-gold);
  margin: var(--spacing-sm) auto 0 auto;
}

.section-subtitle {
  text-align: center;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
  font-size: 1.1rem;
}

/* 3. Luxury Buttons */
.btn-gold {
  display: inline-block;
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 0.9rem 2.2rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid var(--color-gold);
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: var(--transition-smooth);
}

.btn-gold::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: var(--color-gold);
  z-index: -1;
  transition: var(--transition-smooth);
}

.btn-gold:hover {
  color: var(--color-black);
  border-color: var(--color-gold);
}

.btn-gold:hover::before {
  left: 0;
}

.btn-outline {
  display: inline-block;
  border: 1px solid var(--color-black);
  background-color: transparent;
  color: var(--color-black);
  padding: 0.9rem 2.2rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: var(--transition-smooth);
}

.btn-outline:hover {
  background-color: var(--color-black);
  color: var(--color-white);
}

.btn-whatsapp {
  background-color: #25D366;
  color: var(--color-white);
  border: none;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
  transition: var(--transition-smooth);
}

.btn-whatsapp:hover {
  background-color: #20BA5A;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  transform: translateY(-2px);
}

/* 4. Header & Navigation */
header {
  height: var(--header-height);
  background-color: rgba(15, 15, 15, 0.98);
  color: var(--color-white);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  border-bottom: 1px solid rgba(197, 168, 128, 0.25);
  backdrop-filter: blur(10px);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.logo-container a {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.logo-brand {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  letter-spacing: 0.25em;
  font-weight: 400;
  color: var(--color-gold);
  line-height: 1.1;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.logo-subtext {
  font-size: 0.55rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  gap: var(--spacing-md);
}

.nav-link {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.5rem 0;
  position: relative;
  opacity: 0.85;
}

.nav-link:hover, .nav-link.active {
  opacity: 1;
  color: var(--color-gold);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-gold);
  transition: var(--transition-smooth);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.action-btn {
  color: var(--color-white);
  font-size: 1.2rem;
  padding: 0.5rem;
  position: relative;
  transition: var(--transition-fast);
}

.action-btn:hover {
  color: var(--color-gold);
}

.cart-count-badge {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--color-gold);
  color: var(--color-black);
  font-size: 0.65rem;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hamburger-btn {
  display: none;
  font-size: 1.4rem;
  color: var(--color-white);
}

/* 5. Hero Carousel & Intro Banner */
.hero-section {
  height: 100vh;
  margin-top: 0;
  position: relative;
  overflow: hidden;
  background-color: var(--color-black);
}

.hero-slider {
  height: 100%;
  position: relative;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s ease-in-out, visibility 1s ease-in-out;
  display: flex;
  align-items: center;
}

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

.hero-slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center top;
  z-index: 1;
}

.hero-slide-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0.7) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  color: var(--color-white);
  max-width: 700px;
  padding: 0 var(--spacing-md);
  margin-left: 8%;
  transform: translateY(30px);
  opacity: 0;
  transition: transform 1s ease, opacity 1s ease;
}

.hero-slide.active .hero-content {
  transform: translateY(0);
  opacity: 1;
}

.hero-tagline {
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--spacing-sm);
  display: inline-block;
  font-weight: 500;
}

.hero-title {
  font-size: 4rem;
  font-weight: 300;
  margin-bottom: var(--spacing-sm);
  line-height: 1.1;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.9;
}

.hero-dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 12px;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid var(--color-white);
  cursor: pointer;
  transition: var(--transition-fast);
}

.hero-dot.active {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  width: 24px;
  border-radius: 4px;
}

/* 6. Section Spacing */
.section {
  padding: var(--spacing-xl) 0;
}

.section-dark {
  background-color: var(--color-black);
  color: var(--color-white);
  border-top: 1px solid rgba(197, 168, 128, 0.2);
  border-bottom: 1px solid rgba(197, 168, 128, 0.2);
}

.section-dark .section-title {
  color: var(--color-white);
}

/* 7. Category Collections Grid */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.category-card {
  height: 480px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  border: 1px solid rgba(197, 168, 128, 0.15);
}

.category-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.1, 0.8, 0.2, 1);
}

.category-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.2) 60%, rgba(0, 0, 0, 0.1) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--spacing-md);
  color: var(--color-white);
  z-index: 2;
  transition: var(--transition-smooth);
}

.category-card:hover .category-img {
  transform: scale(1.08);
}

.category-card:hover .category-overlay {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.2) 100%);
}

.category-name {
  font-size: 1.8rem;
  margin-bottom: 5px;
  font-weight: 400;
}

.category-tag {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--spacing-sm);
}

.category-link {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-white);
}

.category-link i {
  transition: var(--transition-fast);
}

.category-card:hover .category-link i {
  transform: translateX(5px);
  color: var(--color-gold);
}

/* 8. Products Display & Filter Panel */
.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-md);
}

/* Filters Sidebar */
.filters-sidebar {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--spacing-md);
  height: fit-content;
  position: sticky;
  top: 100px;
  box-shadow: var(--shadow-subtle);
}

.filter-section {
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--spacing-sm);
}

.filter-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.filter-title {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm);
  color: var(--color-black);
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--color-black);
  padding: 5px 0;
}

.search-input-wrapper input {
  width: 100%;
  font-size: 0.85rem;
  padding-right: 25px;
}

.search-input-wrapper i {
  position: absolute;
  right: 5px;
  color: var(--color-text-muted);
}

.filter-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.filter-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-item:hover, .filter-item.active {
  color: var(--color-gold-dark);
  font-weight: 500;
}

.filter-checkbox {
  width: 16px;
  height: 16px;
  border: 1px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-beige);
  transition: var(--transition-fast);
}

.filter-item.active .filter-checkbox {
  background-color: var(--color-black);
  border-color: var(--color-black);
}

.filter-item.active .filter-checkbox::after {
  content: '\f00c';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  font-size: 0.55rem;
  color: var(--color-gold);
}

.price-range-inputs {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
}

.price-input {
  width: 100%;
  border: 1px solid var(--color-border);
  padding: 6px;
  font-size: 0.8rem;
  text-align: center;
  background-color: var(--color-beige);
}

.price-range-btn {
  margin-top: 15px;
  width: 100%;
  padding: 8px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

/* Products Catalog Header */
.catalog-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.catalog-results-count {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.catalog-sort-select {
  border: 1px solid var(--color-border);
  padding: 8px 15px;
  font-size: 0.8rem;
  background-color: var(--color-white);
  letter-spacing: 0.05em;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.product-card {
  background-color: var(--color-white);
  border: 1px solid rgba(197, 168, 128, 0.1);
  box-shadow: var(--shadow-subtle);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  position: relative;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
  border-color: rgba(197, 168, 128, 0.4);
}

.product-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: var(--color-black);
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  text-transform: uppercase;
  z-index: 10;
}

.product-card-img-wrapper {
  height: 380px;
  overflow: hidden;
  position: relative;
  background-color: #EEEAE2;
}

.product-card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 1s ease;
}

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

.product-card-actions {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: var(--spacing-md) var(--spacing-sm) var(--spacing-sm) var(--spacing-sm);
  transform: translateY(100%);
  transition: var(--transition-smooth);
  z-index: 15;
}

.product-card:hover .product-card-actions {
  transform: translateY(0);
}

.card-action-btn {
  background-color: var(--color-white);
  color: var(--color-black);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: var(--transition-fast);
}

.card-action-btn:hover {
  background-color: var(--color-black);
  color: var(--color-gold);
  transform: scale(1.1);
}

.product-card-info {
  padding: var(--spacing-sm);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-card-category {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 5px;
}

.product-card-title {
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--color-black);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-card-price-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  font-weight: 600;
}

.product-card-price {
  color: var(--color-black);
}

.product-card-price-original {
  font-size: 0.85rem;
  text-decoration: line-through;
  color: var(--color-text-muted);
  font-weight: 400;
}

/* 9. Product Details Page View */
.product-details-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--spacing-lg);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-medium);
}

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.product-main-img-wrapper {
  height: 600px;
  background-color: var(--color-beige);
  border: 1px solid var(--color-border);
  overflow: hidden;
  position: relative;
}

.product-main-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-thumbs {
  display: flex;
  gap: 12px;
}

.product-thumb {
  width: 80px;
  height: 100px;
  border: 1px solid var(--color-border);
  cursor: pointer;
  overflow: hidden;
  transition: var(--transition-fast);
  opacity: 0.6;
}

.product-thumb.active, .product-thumb:hover {
  opacity: 1;
  border-color: var(--color-gold-dark);
}

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

.product-info-panel {
  display: flex;
  flex-direction: column;
  padding: 10px 0;
}

.product-detail-category {
  font-size: 0.75rem;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  font-weight: 600;
  margin-bottom: 10px;
}

.product-detail-title {
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--color-black);
  margin-bottom: 15px;
}

.product-detail-prices {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 25px;
}

.product-detail-price {
  color: var(--color-black);
}

.product-detail-original-price {
  text-decoration: line-through;
  color: var(--color-text-muted);
  font-weight: 400;
  font-size: 1.2rem;
}

.product-detail-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--spacing-md);
}

.product-selector {
  margin-bottom: var(--spacing-md);
}

.selector-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}

.size-options {
  display: flex;
  gap: 10px;
}

.size-chip {
  width: 45px;
  height: 45px;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition-fast);
  background-color: var(--color-beige);
}

.size-chip:hover {
  border-color: var(--color-gold);
}

.size-chip.selected {
  border-color: var(--color-black);
  background-color: var(--color-black);
  color: var(--color-white);
}

.product-detail-actions {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 10px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.action-row-main {
  display: flex;
  gap: 15px;
}

.quantity-picker {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  background-color: var(--color-beige);
}

.qty-btn {
  width: 45px;
  height: 45px;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.qty-btn:hover {
  color: var(--color-gold);
}

.qty-val {
  width: 40px;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
}

.detail-btn-cart {
  flex-grow: 1;
}

/* Contact Representative Direct Trigger Modal/Choice */
.whatsapp-rep-box {
  background-color: var(--color-beige);
  border: 1px solid var(--color-border);
  padding: var(--spacing-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.whatsapp-rep-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-black);
}

.rep-list-direct {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rep-direct-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--color-white);
  padding: 8px 12px;
  border: 1px solid rgba(197, 168, 128, 0.15);
  font-size: 0.8rem;
  transition: var(--transition-fast);
}

.rep-direct-item:hover {
  border-color: var(--color-gold);
  transform: translateX(3px);
}

.rep-direct-info {
  display: flex;
  flex-direction: column;
}

.rep-direct-name {
  font-weight: 600;
}

.rep-direct-number {
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.rep-direct-link {
  color: #25D366;
  font-size: 1.1rem;
}

/* 10. Shopping Cart Drawer */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: -450px;
  width: 450px;
  height: 100vh;
  background-color: var(--color-white);
  z-index: 10001;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.cart-drawer-overlay.active .cart-drawer {
  right: 0;
}

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

.cart-header-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-gold);
}

.cart-close-btn {
  color: var(--color-white);
  font-size: 1.4rem;
}

.cart-close-btn:hover {
  color: var(--color-gold);
}

.cart-items-list {
  padding: 20px;
  flex-grow: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cart-empty-message {
  text-align: center;
  padding: var(--spacing-lg) 0;
  color: var(--color-text-muted);
}

.cart-empty-icon {
  font-size: 3rem;
  color: var(--color-gold-light);
  margin-bottom: 15px;
}

.cart-item {
  display: flex;
  gap: 15px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 15px;
}

.cart-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.cart-item-img-wrapper {
  width: 80px;
  height: 100px;
  background-color: var(--color-beige);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

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

.cart-item-details {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.cart-item-title {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-black);
  margin-bottom: 5px;
}

.cart-item-meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.cart-item-control {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

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

.cart-qty-btn {
  width: 25px;
  height: 25px;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-qty-val {
  width: 25px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
}

.cart-item-price {
  font-size: 0.95rem;
  font-weight: 600;
}

.cart-item-remove {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  background: none;
}

.cart-item-remove:hover {
  color: #D32F2F;
}

.cart-footer {
  padding: 20px;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-beige);
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--color-black);
}

.cart-checkout-actions {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* 11. About Us Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.about-img-frame {
  position: relative;
  padding: var(--spacing-sm);
  border: 1px solid var(--color-gold);
}

.about-img-frame::after {
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  width: 40px;
  height: 40px;
  border-top: 2px solid var(--color-black);
  border-left: 2px solid var(--color-black);
}

.about-content-subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--color-gold-dark);
  margin-bottom: var(--spacing-sm);
}

.about-paragraph {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 15px;
}

.about-highlight-box {
  background-color: var(--color-white);
  border-left: 3px solid var(--color-gold);
  padding: var(--spacing-sm) var(--spacing-md);
  margin: var(--spacing-md) 0;
  box-shadow: var(--shadow-subtle);
}

.about-highlight-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-black);
  margin-bottom: 5px;
}

.about-highlight-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* 12. Contact Section & Representatives Dashboard */
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--spacing-lg);
}

.contact-card-info {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-subtle);
}

.contact-info-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-black);
  margin-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 10px;
}

.contact-info-detail {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
  font-size: 0.9rem;
}

.contact-info-detail i {
  color: var(--color-gold-dark);
  font-size: 1.1rem;
  margin-top: 3px;
}

.contact-info-label {
  font-weight: 600;
  color: var(--color-black);
}

.contact-info-value {
  color: var(--color-text-muted);
}

.contact-sales-reps {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: var(--spacing-md);
}

.sales-rep-card {
  background-color: var(--color-beige);
  border: 1px solid rgba(197, 168, 128, 0.2);
  padding: 15px;
  display: flex;
  align-items: center;
  gap: 15px;
  transition: var(--transition-fast);
}

.sales-rep-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-2px);
}

.sales-rep-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-black);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  border: 1px solid var(--color-gold);
}

.sales-rep-details {
  flex-grow: 1;
}

.sales-rep-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.sales-rep-region {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sales-rep-chat-btn {
  background-color: #25D366;
  color: var(--color-white);
  padding: 8px 15px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sales-rep-chat-btn:hover {
  background-color: #20BA5A;
}

.contact-form-panel {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-medium);
}

.contact-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-bottom: 15px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 15px;
}

.form-group.no-margin {
  margin-bottom: 0;
}

.form-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.form-control {
  border: 1px solid var(--color-border);
  padding: 10px 15px;
  font-size: 0.85rem;
  background-color: var(--color-beige);
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-gold-dark);
  background-color: var(--color-white);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* 13. Admin Product Management Dashboard */
.admin-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-sm);
}

.admin-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.admin-controls-left {
  display: flex;
  gap: 15px;
}

.admin-section-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-medium);
  margin-bottom: var(--spacing-md);
}

.admin-section-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-black);
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Admin Table */
.admin-table-wrapper {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.admin-table th {
  background-color: var(--color-black);
  color: var(--color-gold);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 12px 15px;
  border: 1px solid rgba(197, 168, 128, 0.2);
}

.admin-table td {
  padding: 12px 15px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.85rem;
}

.admin-table tbody tr:hover {
  background-color: var(--color-beige);
}

.admin-table-img {
  width: 50px;
  height: 60px;
  object-fit: cover;
  border: 1px solid var(--color-border);
  background-color: var(--color-beige);
}

.admin-action-icons {
  display: flex;
  gap: 10px;
}

.admin-action-btn {
  width: 32px;
  height: 32px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.admin-action-btn.edit {
  background-color: rgba(197, 168, 128, 0.15);
  color: var(--color-gold-dark);
  border: 1px solid rgba(197, 168, 128, 0.3);
}

.admin-action-btn.edit:hover {
  background-color: var(--color-gold);
  color: var(--color-black);
}

.admin-action-btn.delete {
  background-color: rgba(211, 47, 47, 0.1);
  color: #D32F2F;
  border: 1px solid rgba(211, 47, 47, 0.2);
}

.admin-action-btn.delete:hover {
  background-color: #D32F2F;
  color: var(--color-white);
}

/* Add/Edit Product Modal Overlay */
.admin-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 20000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

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

.admin-modal {
  background-color: var(--color-white);
  border: 1px solid var(--color-gold);
  width: 650px;
  max-width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-medium);
  position: relative;
  animation: modalSlideUp 0.4s ease forwards;
}

@keyframes modalSlideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.admin-modal-header {
  background-color: var(--color-black);
  color: var(--color-gold);
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-modal-close-btn {
  color: var(--color-white);
  font-size: 1.3rem;
}

.admin-modal-body {
  padding: 20px;
}

.image-preview-box {
  width: 120px;
  height: 150px;
  border: 1px dashed var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 10px;
  background-color: var(--color-beige);
  overflow: hidden;
}

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

/* File Upload custom style */
.file-upload-wrapper {
  position: relative;
  display: inline-block;
  margin-top: 5px;
}

.file-upload-btn {
  border: 1px solid var(--color-gold);
  background-color: var(--color-beige);
  color: var(--color-black);
  padding: 8px 15px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.file-upload-input {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

/* Sizes grid for admin checkboxes */
.admin-sizes-grid {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-top: 5px;
}

.admin-size-checkbox-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  cursor: pointer;
}

/* Toast Message Notification System */
.toast-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background-color: var(--color-black);
  color: var(--color-white);
  border-left: 4px solid var(--color-gold);
  padding: 12px 24px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  box-shadow: 0 5px 15px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateX(120%);
  animation: toastSlideIn 0.3s forwards, toastSlideOut 0.3s 2.7s forwards;
}

@keyframes toastSlideIn {
  to { transform: translateX(0); }
}

@keyframes toastSlideOut {
  to { transform: translateX(120%); opacity: 0; }
}

/* 14. Footer section */
.main-footer {
  background-color: var(--color-black);
  color: var(--color-white);
  border-top: 1px solid rgba(197, 168, 128, 0.25);
  padding: var(--spacing-xl) 0 var(--spacing-md) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-widget-title {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.footer-widget-title::after {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background-color: var(--color-gold);
  margin-top: 8px;
}

.footer-widget-logo {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin-bottom: var(--spacing-xs);
}

.footer-widget-desc {
  font-size: 0.8rem;
  color: #888888;
  margin-bottom: var(--spacing-sm);
}

.footer-socials {
  display: flex;
  gap: 15px;
}

.footer-social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(197, 168, 128, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--color-gold);
}

.footer-social-link:hover {
  background-color: var(--color-gold);
  color: var(--color-black);
  border-color: var(--color-gold);
  transform: translateY(-3px);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.8rem;
}

.footer-links a {
  color: #888888;
}

.footer-links a:hover {
  color: var(--color-gold);
  padding-left: 5px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.8rem;
  color: #888888;
  margin-bottom: 12px;
}

.footer-contact-item i {
  color: var(--color-gold);
  margin-top: 3px;
}

.footer-newsletter-text {
  font-size: 0.8rem;
  color: #888888;
  margin-bottom: 15px;
}

.newsletter-form {
  display: flex;
  border: 1px solid var(--color-gold);
  background-color: var(--color-black-light);
}

.newsletter-input {
  padding: 10px 15px;
  font-size: 0.8rem;
  color: var(--color-white);
  flex-grow: 1;
}

.newsletter-btn {
  background-color: var(--color-gold);
  color: var(--color-black);
  padding: 0 20px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.newsletter-btn:hover {
  background-color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: #666666;
}

/* 15. Responsive Styling & Utilities */
@media (max-width: 1024px) {
  .categories-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  .category-card {
    height: 350px;
  }
  .catalog-layout {
    grid-template-columns: 1fr;
  }
  .filters-sidebar {
    position: static;
    margin-bottom: var(--spacing-md);
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .product-details-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  .product-main-img-wrapper {
    height: 480px;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }
}

@media (max-width: 768px) {
  header {
    height: 70px;
  }
  .logo-brand {
    font-size: 1.8rem;
  }
  .nav-menu {
    display: none; /* Hide standard nav */
  }
  
  /* Mobile menu drawer logic */
  .mobile-menu-active {
    overflow: hidden;
  }
  
  .hamburger-btn {
    display: block;
    margin-left: 15px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .product-card-img-wrapper {
    height: 280px;
  }
  
  .product-card-title {
    font-size: 0.95rem;
  }
  
  .product-detail-title {
    font-size: 1.6rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  
  .cart-drawer {
    width: 100%;
    right: -100%;
  }
  
  .contact-form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

/* Utility classes */
.hidden {
  display: none !important;
}

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

.mt-md {
  margin-top: var(--spacing-md);
}

.mb-md {
  margin-bottom: var(--spacing-md);
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

/* Mobile Nav Drawer styling */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: -100%;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 25px;
  transition: var(--transition-smooth);
}

.mobile-nav-overlay.active {
  left: 0;
}

.mobile-nav-close {
  position: absolute;
  top: 25px;
  right: 25px;
  color: var(--color-gold);
  font-size: 1.8rem;
}

.mobile-nav-link {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--color-white);
  letter-spacing: 0.1em;
}

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