/* A&J LLC — Luxury Streetwear & Designer Footwear Design System (Mobile-First Responsive) */
:root {
  --bg-primary: #0a0b0e;
  --bg-secondary: #12141a;
  --bg-card: #161822;
  --bg-card-hover: #1e2230;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(212, 175, 55, 0.4);
  --gold-accent: #d4af37;
  --gold-gradient: linear-gradient(135deg, #f7d070 0%, #d4af37 50%, #aa820a 100%);
  --blue-accent: #3b82f6;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dark: #64748b;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(212, 175, 55, 0.2);
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Announcement Banner */
.top-announcement {
  background: linear-gradient(90deg, #11141d, #1e2538, #11141d);
  color: #f1f5f9;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(10, 11, 14, 0.92);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 0;
  width: 100%;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: baseline;
  gap: 6px;
  cursor: pointer;
  user-select: none;
  flex-shrink: 0;
}

.logo-mark {
  font-family: 'Syne', sans-serif;
  font-size: 1.7rem;
  font-weight: 800;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.04em;
}

.logo-text {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}


/* Language Switcher */
.lang-switch-wrap {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 9999px;
  padding: 2px;
  gap: 2px;
  user-select: none;
}

.lang-btn {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.lang-btn:hover {
  color: #fff;
}

.lang-btn.active {
  background: var(--gold-accent, #d4af37);
  color: #000;
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

/* Search Box */
.nav-search-wrapper {
  flex: 1;
  max-width: 600px;
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 14px;
  width: 18px;
  height: 18px;
  color: var(--text-dark);
  pointer-events: none;
}

.nav-search-wrapper input {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 9999px;
  padding: 10px 38px 10px 42px;
  color: var(--text-main);
  font-size: 0.88rem;
  outline: none;
  transition: var(--transition);
}

.nav-search-wrapper input:focus {
  border-color: var(--gold-accent);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
  background: #151821;
}

.clear-search {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--text-dark);
  font-size: 1.2rem;
  cursor: pointer;
  display: none;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 9999px;
  padding: 8px 16px;
  color: var(--text-main);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.nav-btn:hover {
  border-color: var(--gold-accent);
  color: #fff;
  transform: translateY(-1px);
}

.cart-icon {
  width: 16px;
  height: 16px;
}

.cart-counter {
  background: var(--gold-accent);
  color: #000;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 1px 7px;
  border-radius: 9999px;
}

/* Hero Section */
.hero-section {
  padding: 50px 20px 40px;
  text-align: center;
  background: radial-gradient(circle at 50% 20%, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  background: rgba(212, 175, 55, 0.12);
  color: var(--gold-accent);
  border: 1px solid rgba(212, 175, 55, 0.3);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 4px 14px;
  border-radius: 9999px;
  margin-bottom: 16px;
}

.hero-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
  background: linear-gradient(180deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  color: var(--text-muted);
  font-size: clamp(0.85rem, 2vw, 1.05rem);
  max-width: 650px;
  margin: 0 auto 24px;
  line-height: 1.6;
}

.hero-features {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  color: #cbd5e1;
}

/* Main Container */
.main-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 20px;
}

/* Filters Panel */
.filters-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.filter-pills {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 6px;
  scrollbar-width: none;
}
.filter-pills::-webkit-scrollbar {
  display: none;
}

.pill {
  white-space: nowrap;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 9999px;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}

.pill:hover {
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}

.pill.active {
  background: var(--gold-accent);
  color: #000;
  border-color: var(--gold-accent);
  font-weight: 700;
}

/* Size Chips Bar */
.size-filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
  scrollbar-width: none;
}
.size-filter-bar::-webkit-scrollbar {
  display: none;
}

.size-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.size-chips {
  display: flex;
  gap: 6px;
}

.size-chip {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
}

.size-chip:hover {
  border-color: var(--text-muted);
  color: var(--text-main);
}

.size-chip.active {
  background: #fff;
  color: #000;
  border-color: #fff;
  font-weight: 700;
}

/* Quick Search Suggestions Bar */
.search-suggestions-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 8px 12px;
  background: rgba(18, 20, 29, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  scrollbar-width: none;
}
.search-suggestions-bar::-webkit-scrollbar {
  display: none;
}

.suggestions-label {
  font-size: 0.75rem;
  color: var(--gold-accent);
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}

.search-tag {
  background: var(--bg-secondary);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  border-radius: 9999px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
}

.search-tag:hover {
  border-color: var(--gold-accent);
  color: var(--gold-accent);
  background: rgba(212, 175, 55, 0.1);
}

/* Results Header */
.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 12px;
}

.results-count {
  font-size: 0.88rem;
  color: var(--text-muted);
}
.results-count strong {
  color: #fff;
}

.sort-selector {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.sort-selector select {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 6px 12px;
  border-radius: 8px;
  outline: none;
  font-size: 0.82rem;
}

/* ================= Product Grid & Card (Responsive 2-Col on Mobile) ================= */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  width: 100%;
}

.shoe-card, .product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  width: 100%;
}

.shoe-card:hover, .product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.card-img-wrapper, .card-img-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #141720;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.shoe-card-img, .card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

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

.card-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(10, 11, 14, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--gold-accent);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 9999px;
  letter-spacing: 0.04em;
  z-index: 2;
}

.card-info, .card-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 6px;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.5em;
}

.card-colorway {
  font-size: 0.78rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-footer {
  margin-top: auto;
  padding-top: 10px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  gap: 8px;
}

.card-price {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
}

.card-sizes {
  font-size: 0.7rem;
  color: var(--text-dark);
}

.card-action-btn {
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--gold-accent);
  color: var(--gold-accent);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.card-action-btn:hover {
  background: var(--gold-accent);
  color: #000;
}

/* Load More */
.load-more-container {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 60px;
}

.load-more-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 12px 32px;
  border-radius: 9999px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.load-more-btn:hover {
  border-color: var(--gold-accent);
  color: var(--gold-accent);
}

/* ================= Modals ================= */
.modal-backdrop, .cart-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow-y: auto;
}

.modal-backdrop.active, .cart-drawer-backdrop.active {
  display: flex;
}

.product-modal, .modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
  padding: 24px;
}

.modal-close-btn, .cart-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: #fff;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: var(--transition);
}

.modal-close-btn:hover, .cart-close-btn:hover {
  background: #fff;
  color: #000;
}

.modal-grid, .modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.modal-main-img-wrap, .main-image-viewport {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #141720;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-main-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.modal-thumbnails {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 8px 2px 4px;
  scrollbar-width: thin;
}

.modal-thumb {
  width: 58px;
  height: 58px;
  border-radius: 8px;
  object-fit: cover;
  border: 2px solid transparent;
  cursor: pointer;
  opacity: 0.6;
  flex-shrink: 0;
  background: var(--bg-secondary);
}

.modal-thumb:hover {
  opacity: 0.9;
}

.modal-thumb.active {
  opacity: 1;
  border-color: var(--gold-accent);
}

.gallery-status-hint {
  font-size: 0.72rem;
  color: var(--text-dark);
  margin-top: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-details {
  display: flex;
  flex-direction: column;
}

.modal-badges {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

.badge {
  background: rgba(212, 175, 55, 0.15);
  color: var(--gold-accent);
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.sku-badge {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-family: monospace;
}

.modal-title {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 8px;
  color: #fff;
}

.modal-price {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gold-accent);
  margin-bottom: 16px;
}

.modal-meta-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  background: var(--bg-secondary);
  border-radius: 10px;
  margin-bottom: 18px;
  font-size: 0.8rem;
}

.meta-row {
  display: flex;
  justify-content: space-between;
}

.meta-label {
  color: var(--text-muted);
}

.meta-val {
  color: #fff;
  font-weight: 600;
}

.size-picker-section {
  margin-bottom: 20px;
}

.size-picker-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  margin-bottom: 8px;
}

.size-guide-link {
  color: var(--gold-accent);
  font-size: 0.75rem;
}

.size-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(62px, 1fr));
  gap: 6px;
}

.size-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  padding: 8px 4px;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.size-btn:hover {
  border-color: rgba(255, 255, 255, 0.3);
}

.size-btn.selected {
  background: var(--gold-accent);
  color: #000;
  border-color: var(--gold-accent);
  font-weight: 800;
}

.modal-ctas {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn {
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
  border: none;
  width: 100%;
}

.btn-primary {
  background: #fff;
  color: #000;
}

.btn-primary:hover {
  background: #e2e8f0;
}

.btn-whatsapp {
  background: #25d366;
  color: #000;
}

.btn-whatsapp:hover {
  background: #20ba59;
}

.btn-icon {
  width: 18px;
  height: 18px;
}

.security-guarantee {
  font-size: 0.72rem;
  color: var(--text-dark);
  text-align: center;
  margin-top: 12px;
}

/* ================= Shopping Bag Drawer ================= */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 400px;
  max-width: 90vw;
  background: #0f1118;
  border-left: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  padding: 24px;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 600;
}

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

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.cart-title {
  font-size: 1.2rem;
  font-family: 'Syne', sans-serif;
}

.cart-items-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cart-item {
  display: flex;
  gap: 12px;
  align-items: center;
  background: var(--bg-secondary);
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
}

.cart-item-img {
  width: 55px;
  height: 55px;
  object-fit: cover;
  border-radius: 8px;
}

.cart-item-details {
  flex: 1;
}

.cart-item-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.cart-item-size {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 3px;
}

.cart-item-price {
  font-weight: 700;
  color: var(--gold-accent);
  font-size: 0.85rem;
  margin-top: 3px;
}

.cart-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.cart-note {
  font-size: 0.75rem;
  color: var(--text-dark);
  margin-bottom: 14px;
}

/* ================= Multi-Payment Modal ================= */
.payment-modal {
  background: #11131a;
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  max-width: 500px;
  width: 100%;
  padding: 24px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0,0,0,0.85);
  max-height: 90vh;
  overflow-y: auto;
}

.payment-header {
  text-align: center;
  margin-bottom: 18px;
}

.payment-order-id {
  display: inline-block;
  background: rgba(212, 175, 55, 0.15);
  color: var(--gold-accent);
  padding: 3px 12px;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 6px;
}

.payment-amount {
  font-size: 1.8rem;
  font-family: 'Syne', sans-serif;
  color: #fff;
  font-weight: 800;
}

.payment-tabs {
  display: flex;
  background: rgba(255,255,255,0.04);
  border-radius: 10px;
  padding: 4px;
  gap: 4px;
  margin-bottom: 16px;
}

.payment-tab-btn {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.payment-tab-btn.active {
  background: var(--gold-accent);
  color: #000;
  font-weight: 800;
}

.payment-content-box {
  background: rgba(18, 20, 29, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 18px;
  font-size: 0.85rem;
  line-height: 1.5;
}

.copy-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 8px 10px;
  margin: 10px 0;
  font-family: monospace;
  font-size: 0.82rem;
  color: var(--gold-accent);
  word-break: break-all;
}

.copy-btn {
  background: rgba(212, 175, 55, 0.2);
  border: 1px solid var(--gold-accent);
  color: var(--gold-accent);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 0.72rem;
  cursor: pointer;
  white-space: nowrap;
  margin-left: 8px;
}

.copy-btn:hover {
  background: var(--gold-accent);
  color: #000;
}

/* ================= 24/7 AI Concierge Chatbot ================= */
.ai-chat-bubble {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, #d4af37, #b8860b);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1000;
  transition: transform 0.25s ease;
}

.ai-chat-bubble:hover {
  transform: scale(1.08);
}

.ai-chat-bubble svg {
  width: 26px;
  height: 26px;
  fill: #000;
}

.ai-pulse-dot {
  position: absolute;
  top: 0;
  right: 0;
  width: 14px;
  height: 14px;
  background: #10b981;
  border: 2px solid #000;
  border-radius: 50%;
}

.ai-chat-drawer {
  position: fixed;
  bottom: 88px;
  right: 24px;
  width: 350px;
  max-width: calc(100vw - 32px);
  height: 480px;
  max-height: calc(100vh - 110px);
  background: #0f1118;
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.85);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px) scale(0.96);
  transition: all 0.25s ease;
}

.ai-chat-drawer.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.ai-chat-header {
  padding: 14px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-agent-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ai-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.2);
  border: 1px solid var(--gold-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.ai-name {
  font-weight: 700;
  font-size: 0.85rem;
  color: #fff;
}

.ai-status {
  font-size: 0.72rem;
  color: #10b981;
}

.ai-chat-body {
  flex: 1;
  padding: 14px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chat-msg {
  max-width: 85%;
  padding: 9px 13px;
  border-radius: 12px;
  font-size: 0.82rem;
  line-height: 1.45;
}

.chat-msg.bot {
  align-self: flex-start;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-light);
  border-bottom-left-radius: 2px;
}

.chat-msg.user {
  align-self: flex-end;
  background: var(--gold-accent);
  color: #000;
  font-weight: 600;
  border-bottom-right-radius: 2px;
}

.ai-quick-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 14px 10px;
}

.ai-chip {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-muted);
  border-radius: 9999px;
  padding: 3px 8px;
  font-size: 0.7rem;
  cursor: pointer;
}

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

.ai-chat-input-row {
  padding: 10px 14px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(0,0,0,0.3);
  display: flex;
  gap: 8px;
}

.ai-chat-input-row input {
  flex: 1;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 9999px;
  padding: 8px 12px;
  color: #fff;
  font-size: 0.82rem;
  outline: none;
}

.ai-chat-input-row button {
  background: var(--gold-accent);
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #000;
  font-weight: bold;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-subtle);
  background: #08090c;
  padding: 40px 20px 24px;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.footer-desc {
  color: var(--text-muted);
  font-size: 0.82rem;
  margin-top: 10px;
  max-width: 360px;
}

.footer-col h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.footer-col a, .footer-col span {
  display: block;
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 6px;
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  max-width: 1400px;
  margin: 30px auto 0;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-dark);
}

/* ==========================================================================
   MOBILE RESPONSIVENESS OVERRIDES (@media max-width: 768px / max-width: 600px)
   ========================================================================== */
@media (max-width: 768px) {
  .top-announcement {
    font-size: 0.72rem;
    padding: 6px 10px;
  }

  .nav-container {
    flex-wrap: wrap;
    padding: 0 14px;
    gap: 10px;
  }

  .brand-logo {
    order: 1;
  }

  .nav-actions {
    order: 2;
    gap: 8px;
  }

  .nav-btn {
    padding: 6px 12px;
    font-size: 0.75rem;
  }

  .nav-search-wrapper {
    order: 3;
    width: 100%;
    max-width: 100%;
  }

  .nav-search-wrapper input {
    padding: 8px 34px 8px 38px;
    font-size: 0.82rem;
  }

  .hero-section {
    padding: 30px 14px 24px;
  }

  .hero-features {
    gap: 10px;
  }

  .feature-item {
    font-size: 0.75rem;
  }

  .main-container {
    padding: 16px 12px;
  }

  /* 2-Column Product Grid on Mobile Phones */
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .shoe-card, .product-card {
    border-radius: 10px;
  }

  .card-info, .card-body {
    padding: 10px;
    gap: 4px;
  }

  .card-meta {
    font-size: 0.65rem;
  }

  .card-title {
    font-size: 0.78rem;
    min-height: 2.2em;
  }

  .card-colorway {
    font-size: 0.7rem;
  }

  .card-footer {
    padding-top: 6px;
  }

  .card-price {
    font-size: 0.92rem;
  }

  .card-sizes {
    font-size: 0.65rem;
  }

  .card-action-btn {
    padding: 5px 8px;
    font-size: 0.68rem;
  }

  /* Modal on Mobile */
  .product-modal, .modal-card {
    padding: 16px;
    max-height: 92vh;
    border-radius: 16px;
  }

  .modal-grid, .modal-body {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .modal-title {
    font-size: 1.15rem;
  }

  .modal-price {
    font-size: 1.3rem;
    margin-bottom: 12px;
  }

  .modal-thumbnails {
    gap: 6px;
  }

  .modal-thumb {
    width: 48px;
    height: 48px;
  }

  /* Payment Modal on Mobile */
  .payment-modal {
    padding: 18px 14px;
    border-radius: 16px;
  }

  .payment-amount {
    font-size: 1.5rem;
  }

  /* Chatbot on Mobile */
  .ai-chat-bubble {
    bottom: 18px;
    right: 18px;
    width: 48px;
    height: 48px;
  }

  .ai-chat-drawer {
    right: 12px;
    bottom: 74px;
    width: calc(100vw - 24px);
    max-height: 70vh;
  }
}

@media (max-width: 380px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .card-title {
    font-size: 0.74rem;
  }
  .card-price {
    font-size: 0.85rem;
  }
}