/* ==========================================================================
   MAYFAIR HARROW - COMPONENT SYSTEM
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. NAVIGATION & HEADER
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: var(--color-neutral);
  border-bottom: 1px solid var(--color-border-dark);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  height: 100%;
}

.header-left {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-width: 0;
}

.header-center {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  text-align: center;
}

.header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  gap: var(--space-sm);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-xs);
  transition: opacity var(--transition-fast);
}

.brand-mark:hover {
  opacity: 0.75;
}

.brand-logo {
  height: 24px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  display: block;
}

/* Header Nav Links (Desktop) */
.desktop-nav {
  display: none;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: var(--text-label-size);
  font-weight: var(--text-label-md-weight);
  letter-spacing: var(--text-label-letter-spacing);
  text-transform: uppercase;
  color: var(--color-primary);
  padding: 8px 0;
  position: relative;
  white-space: nowrap;
  line-height: 1;
}

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

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

/* Mobile Menu Button */
.header-menu-btn {
  display: inline-flex;
}

/* Action Triggers */
.header-btn {
  background: transparent;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--min-touch-target);
  padding: 0 var(--space-xs);
  font-family: var(--font-sans);
  font-size: var(--text-label-size);
  font-weight: var(--text-label-weight);
  letter-spacing: var(--text-label-letter-spacing);
  text-transform: uppercase;
  white-space: nowrap;
  transition: opacity var(--transition-fast);
}

.header-bag-btn,
.header-menu-btn {
  font-weight: var(--text-label-md-weight);
}

.header-btn:hover {
  opacity: 0.7;
}

.cart-count-badge {
  margin-left: 4px;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   2. BUTTONS & INTERACTIVE TARGETS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: var(--min-touch-target);
  padding: 16px 32px;
  font-family: var(--font-sans);
  font-size: var(--text-label-size);
  font-weight: var(--text-label-weight);
  letter-spacing: var(--text-label-letter-spacing);
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  width: auto;
  user-select: none;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-neutral);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-neutral);
  opacity: 1;
}

.btn-secondary {
  background-color: var(--color-neutral);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-surface-subtle);
  color: var(--color-primary);
  opacity: 1;
}

.btn-inverted {
  background-color: var(--color-neutral);
  color: var(--color-primary);
  border-color: var(--color-neutral);
}

.btn-inverted:hover {
  background-color: var(--color-primary);
  color: var(--color-neutral);
  border-color: var(--color-neutral);
  opacity: 1;
}

.btn-block {
  width: 100%;
}

.btn-sm {
  min-height: 38px;
  padding: 8px 16px;
  font-size: 0.7rem;
}

.btn-link {
  background: none;
  border: none;
  padding: 8px 0;
  min-height: auto;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-primary);
  display: inline-block;
}

.btn-link:hover {
  opacity: 0.6;
}

/* --------------------------------------------------------------------------
   3. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  width: 100%;
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-neutral);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  min-height: calc(100vh - var(--header-height));
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-lg) var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .hero-content {
    padding: var(--space-xl) var(--space-md);
  }
}

@media (min-width: 900px) {
  .hero-content {
    border-bottom: none;
    border-right: 1px solid var(--color-border);
    padding: var(--space-xl) var(--space-lg);
  }
}

.hero-visual {
  position: relative;
  background-color: var(--color-surface-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  min-height: 360px;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.scroll-indicator {
  margin-top: var(--space-lg);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-tertiary);
  font-family: var(--font-sans);
  font-size: var(--text-label-size);
  letter-spacing: var(--text-label-letter-spacing);
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   4. PRODUCT CARDS & GRID
   -------------------------------------------------------------------------- */
.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 601px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (min-width: 992px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .product-grid-3col {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .product-grid-4col {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
}

.product-card {
  background-color: var(--color-neutral);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  position: relative;
  height: 100%;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  content-visibility: auto;
  contain-intrinsic-size: 0 490px;
}

.product-card:hover {
  background-color: var(--color-surface-subtle);
  border-color: var(--color-tertiary);
}

.product-media {
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: #FFFFFF;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--color-border);
}

.product-media img,
.product-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-smooth);
}

.product-card:hover .product-media img,
.product-card:hover .product-card-img {
  transform: scale(1.03);
}

.product-info {
  padding: var(--space-md) var(--space-sm);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 4px;
}

@media (min-width: 768px) {
  .product-info {
    padding: 20px;
  }
}

/* 1. Name comes first */
.product-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin: 0;
  line-height: 1.25;
}

/* 2. Family • Subfamily next */
.product-family {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-tertiary);
  font-weight: 500;
  margin-top: 2px;
}

/* 3. Volume next */
.product-volume {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
  font-weight: 400;
}

/* 4. Summary next */
.product-notes,
.product-summary {
  color: var(--color-secondary);
  font-size: 0.8rem;
  line-height: 1.45;
  margin: 8px 0 12px;
  flex-grow: 1;
}

/* 5. Price */
.product-price {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: 8px;
}

/* 6. Buttons */
.product-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

.product-actions .btn {
  flex: 1;
}

/* 7. Tax Note: Under button section, in small italics */
.product-tax-note {
  font-size: 0.72rem;
  color: var(--color-tertiary);
  font-style: italic;
  margin-top: 6px;
  text-align: center;
  letter-spacing: 0.02em;
}

/* Home Page Featured 4-Column Grid Desktop Refinement */
@media (min-width: 992px) {
  .product-grid-featured .product-info {
    padding: 16px 14px 18px;
    gap: 4px;
  }

  .product-grid-featured .product-title {
    font-size: 1.05rem;
    letter-spacing: 0.06em;
    line-height: 1.2;
  }

  .product-grid-featured .product-family {
    font-size: 0.68rem;
  }

  .product-grid-featured .product-volume {
    font-size: 0.68rem;
  }

  .product-grid-featured .product-notes {
    font-size: 0.75rem;
    line-height: 1.35;
    margin: 6px 0 8px;
  }

  .product-grid-featured .product-price {
    font-size: 0.9rem;
    margin-bottom: 6px;
  }

  .product-grid-featured .product-actions {
    gap: 6px;
  }

  .product-grid-featured .product-actions .btn {
    min-height: 36px;
    padding: 6px 6px;
    font-size: 0.65rem;
    letter-spacing: 0.03em;
  }
}

/* Discover Modal & 3-Image Showcase Styles */
.modal-card-discover {
  max-width: 860px;
}

.qv-modal-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .qv-modal-grid {
    grid-template-columns: 1fr 1.15fr;
    gap: 32px;
    align-items: start;
  }
}

.qv-gallery-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.qv-main-frame {
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qv-active-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.2s ease-in-out;
}

.qv-thumbs-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.qv-thumb-btn {
  background: var(--color-neutral);
  border: 1px solid var(--color-border);
  padding: 6px 4px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  text-decoration: none;
  width: 100%;
  box-sizing: border-box;
}

.qv-thumb-btn.active {
  border-color: var(--color-primary);
  background: var(--color-surface-subtle);
  box-shadow: inset 0 0 0 1px var(--color-primary);
}

.qv-thumb-preview {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  box-sizing: border-box;
}

.qv-thumb-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.qv-thumb-label {
  font-family: var(--font-sans);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 600;
  white-space: nowrap;
  text-align: center;
  line-height: 1.2;
}

.qv-info-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.qv-title-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.qv-volume-conc {
  color: var(--color-tertiary);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.qv-title-text {
  font-size: 1.6rem;
  letter-spacing: 0.08em;
  margin: 0;
  line-height: 1.2;
}

.qv-family-line {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-tertiary);
  font-weight: 500;
}

.qv-desc-text {
  color: var(--color-secondary);
  line-height: 1.6;
  margin-top: 6px;
  font-size: 0.88rem;
}

.qv-notes-box {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 0;
}

.qv-notes-title {
  display: block;
  margin-bottom: 14px;
  color: var(--color-tertiary);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
}

.qv-pyramid-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.qv-pyramid-col strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
}

.qv-note-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-secondary);
  line-height: 1.45;
}

.qv-footer-action {
  margin-top: 4px;
}

.qv-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.qv-price-amount {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-primary);
}

/* Store Filter Controls Styling */
.store-filter-bar {
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-surface-subtle);
  padding: 16px 0;
}

.store-filters-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

@media (min-width: 900px) {
  .store-filter-controls-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
  }
}

.store-filter-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.store-filter-label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-tertiary);
  font-weight: 600;
  min-width: 80px;
}

.filter-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* --------------------------------------------------------------------------
   5. EDITORIAL & STATEMENT BLOCKS
   -------------------------------------------------------------------------- */
.editorial-block {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border);
}

.statement-box {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.statement-title {
  margin-bottom: var(--space-md);
}

.statement-text {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-secondary);
}

/* Values Grid (About Page) */
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.value-col {
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .value-col {
    border-bottom: none;
    border-right: 1px solid var(--color-border);
    padding: var(--space-lg) var(--space-md);
  }

  .value-col:last-child {
    border-right: none;
  }
}

.value-col h3 {
  margin-bottom: var(--space-sm);
}

/* --------------------------------------------------------------------------
   6. FORMS & INPUTS
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-family: var(--font-sans);
  font-size: var(--text-label-size);
  font-weight: var(--text-label-weight);
  letter-spacing: var(--text-label-letter-spacing);
  text-transform: uppercase;
  color: var(--color-primary);
}

.form-input,
.form-textarea {
  width: 100%;
  min-height: var(--min-touch-target);
  padding: 12px 16px;
  background-color: var(--color-neutral);
  border: 1px solid var(--color-border);
  color: var(--color-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

select,
.form-select {
  width: 100%;
  min-height: var(--min-touch-target);
  padding: 12px 44px 12px 16px;
  background-color: var(--color-neutral);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23000000' stroke-width='1.2' stroke-linecap='square'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  background-size: 10px 6px;
  border: 1px solid var(--color-border);
  color: var(--color-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

select::-ms-expand,
.form-select::-ms-expand {
  display: none;
}

.form-select-sm {
  min-height: 38px;
  padding: 6px 36px 6px 12px;
  font-size: 0.75rem;
  background-position: right 14px center;
}

.form-input:focus,
.form-textarea:focus,
select:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: #FFFFFF;
}

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

.form-helper {
  font-size: 0.75rem;
  color: var(--color-tertiary);
  margin-top: 4px;
}

/* Radio Cards (Payment Selector) */
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: var(--space-sm) 0;
}

.radio-card {
  border: 1px solid var(--color-border);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  background-color: var(--color-neutral);
}

.radio-card:hover {
  border-color: var(--color-tertiary);
}

.radio-card.active,
.radio-card input:checked+.radio-content-wrap {
  border-color: var(--color-primary);
  background-color: var(--color-surface-subtle);
}

.radio-card input[type="radio"] {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   7. DRAWER OVERLAYS (MENU & CART)
   -------------------------------------------------------------------------- */
.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  width: 100%;
  max-width: 480px;
  background-color: var(--color-neutral);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-drawer);
  overflow-y: auto;
}

.drawer-left {
  left: 0;
  transform: translateX(-100%);
  border-right: 1px solid var(--color-border);
}

.drawer-right {
  right: 0;
  transform: translateX(100%);
  border-left: 1px solid var(--color-border);
}

.drawer-left.open,
.drawer-right.open {
  transform: translateX(0);
}

.drawer-header {
  height: var(--header-height);
  padding: 0 var(--space-md);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.drawer-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.drawer-close {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  font-family: var(--font-sans);
  font-size: var(--text-label-size);
  letter-spacing: var(--text-label-letter-spacing);
  text-transform: uppercase;
  color: var(--color-primary);
}

.drawer-body {
  padding: var(--space-md);
  flex-grow: 1;
  overflow-y: auto;
}

.drawer-footer {
  padding: var(--space-md);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-neutral);
  flex-shrink: 0;
}

/* Nav Drawer Specific Links */
.drawer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.drawer-nav-link {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}

.drawer-nav-link:hover {
  opacity: 0.6;
  padding-left: 8px;
}

.drawer-meta-info {
  margin-top: var(--space-xl);
  font-size: 0.8rem;
  color: var(--color-tertiary);
  line-height: 1.8;
}

/* --------------------------------------------------------------------------
   8. CART ITEMS & CHECKOUT STEPPER
   -------------------------------------------------------------------------- */
.cart-empty-state {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.cart-items-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cart-item-row {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: var(--space-sm);
  align-items: center;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.cart-item-thumb {
  width: 80px;
  height: 80px;
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

.cart-item-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cart-item-name {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--color-primary);
}

.cart-item-meta {
  font-size: 0.75rem;
  color: var(--color-tertiary);
}

.cart-item-price {
  font-size: 0.85rem;
  font-weight: 600;
}

.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
  margin-top: 6px;
  width: fit-content;
}

.qty-btn {
  background: transparent;
  border: none;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 1rem;
  cursor: pointer;
}

.qty-btn:hover {
  background-color: var(--color-surface-subtle);
}

.qty-val {
  min-width: 28px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
}

.cart-item-remove {
  background: none;
  border: none;
  color: var(--color-tertiary);
  cursor: pointer;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px;
}

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

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

.cart-summary-total {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-sans);
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

/* --------------------------------------------------------------------------
   9. ACCORDIONS & TABS (ABOUT FAQ & LEGAL)
   -------------------------------------------------------------------------- */
.accordion-group {
  border-top: 1px solid var(--color-border);
}

.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-header {
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-md) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  transition: opacity var(--transition-fast);
}

.accordion-header:hover {
  opacity: 0.7;
}

.accordion-icon {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 300;
  transition: transform var(--transition-smooth);
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth), padding var(--transition-smooth);
  padding: 0;
}

.accordion-item.active .accordion-content {
  max-height: 1000px;
  padding-bottom: var(--space-md);
}

.accordion-content p {
  color: var(--color-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-xs);
}

/* Legal Tabs */
.tabs-nav {
  display: flex;
  gap: 1px;
  background-color: var(--color-border);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
  overflow-x: auto;
}

.tab-btn {
  flex: 1;
  min-width: 180px;
  min-height: 52px;
  background-color: var(--color-neutral);
  border: none;
  padding: 14px 20px;
  font-family: var(--font-sans);
  font-size: var(--text-label-size);
  font-weight: var(--text-label-weight);
  letter-spacing: var(--text-label-letter-spacing);
  text-transform: uppercase;
  color: var(--color-tertiary);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--color-primary);
  background-color: var(--color-surface-subtle);
}

.tab-btn.active {
  background-color: var(--color-primary);
  color: var(--color-neutral);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --------------------------------------------------------------------------
   10. MODALS & POPUPS
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  background-color: var(--color-neutral);
  border: 1px solid var(--color-primary);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.modal-header {
  padding: 16px var(--space-md);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  background-color: var(--color-neutral);
  z-index: 100;
  flex-shrink: 0;
}

.modal-body {
  padding: var(--space-md);
  overflow-y: auto;
  flex: 1 1 auto;
  min-height: 0;
  -webkit-overflow-scrolling: touch;
}

@media (min-width: 768px) {
  .modal-body {
    padding: var(--space-lg);
  }
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 1.65rem;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.modal-close-btn:hover {
  opacity: 0.6;
  transform: scale(1.1);
}

/* --------------------------------------------------------------------------
   11. TOAST NOTIFICATION
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: var(--space-md);
  right: var(--space-md);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  background-color: var(--color-primary);
  color: var(--color-neutral);
  border: 1px solid var(--color-border-dark);
  padding: 14px 24px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  animation: slideToast 0.3s ease-out;
}

@keyframes slideToast {
  from {
    transform: translateY(20px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* --------------------------------------------------------------------------
   12. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  background-color: var(--color-neutral);
  padding-top: var(--space-xl);
  padding-bottom: var(--space-lg);
  margin-top: auto;
}

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

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand-logo-link {
  display: inline-block;
  margin-bottom: var(--space-sm);
  transition: opacity var(--transition-fast);
}

.footer-brand-logo-link:hover {
  opacity: 0.75;
}

.footer-brand-logo {
  height: 24px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  display: block;
}

.footer-brand h2 {
  font-size: 1.5rem;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  color: var(--color-tertiary);
  font-size: 0.85rem;
  line-height: 1.6;
}

.footer-col-title {
  font-family: var(--font-sans);
  font-size: var(--text-label-size);
  font-weight: var(--text-label-weight);
  letter-spacing: var(--text-label-letter-spacing);
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.footer-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0px;
}

.footer-nav a {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-tertiary);
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-primary);
  opacity: 1;
}

.footer-bottom {
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  align-items: center;
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--color-tertiary);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* --------------------------------------------------------------------------
   13. REASSURANCE STRIP
   -------------------------------------------------------------------------- */
.reassurance-strip {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-surface-subtle);
  padding: var(--space-lg) 0;
}

.reassurance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  text-align: center;
}

.reassurance-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.reassurance-icon {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin: 0 auto 16px;
  display: block;
}