/* ==========================================================================
   Switch Singapore - iPhone Store Stylesheet
   Designed with Apple Premium Partner & Switch SG Aesthetics
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  /* Colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f5f5f7;
  --bg-tertiary: #e8e8ed;
  --bg-card: #ffffff;
  --bg-card-alt: #fbfbfd;
  --bg-header: rgba(255, 255, 255, 0.88);
  
  --text-primary: #1d1d1f;
  --text-secondary: #6e6e73;
  --text-muted: #86868b;
  --text-inverse: #ffffff;
  
  --apple-blue: #0071e3;
  --apple-blue-hover: #0077ed;
  --apple-blue-subtle: #e8f2fe;
  
  --sale-red: #e11c2a;
  --sale-red-bg: #feeceb;
  --badge-green: #25a244;
  --badge-green-bg: #e8f8ec;
  
  --border-light: #e5e5ea;
  --border-subtle: #ebebf0;
  --border-active: #1d1d1f;
  
  /* Shadows & Glass */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.1);
  --shadow-drawer: -10px 0 30px rgba(0, 0, 0, 0.15);
  
  --blur-header: blur(20px);
  --blur-overlay: blur(8px);
  
  /* Radii */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;
  
  /* Fonts */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'SF Pro Text', sans-serif;
  
  /* Layout */
  --max-width: 1320px;
  --header-height: 70px;
  --announcement-height: 38px;
  
  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
  position: relative;
}

/* Mobile Scroll Locking when Cart Drawer or Modal is open */
html.cart-open,
body.cart-open,
html.modal-open,
body.modal-open {
  overflow: hidden !important;
  overscroll-behavior: none !important;
  touch-action: none !important;
}

body.cart-open,
body.modal-open {
  position: fixed !important;
  width: 100% !important;
  left: 0 !important;
  right: 0 !important;
}

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

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

ul, ol {
  list-style: none;
}

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

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

/* Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Announcement Bar (Black Bar with Centered Text)
   ========================================================================== */
.announcement-bar {
  background-color: #000000;
  color: #ffffff;
  min-height: 34px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 101;
  text-align: center;
  padding: 8px 16px;
  box-sizing: border-box;
  width: 100%;
}

.announcement-text {
  font-size: 0.78125rem; /* ~12.5px */
  font-weight: 400;
  letter-spacing: 0.015em;
  color: #ffffff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.45;
  text-align: center;
  max-width: 100%;
  display: inline-block;
}

.announcement-item {
  display: inline;
}

.announcement-sep {
  display: inline-block;
  margin: 0 6px;
  opacity: 0.75;
}

/* ==========================================================================
   Main Site Header (2-Row Layout matching Switch.sg screenshot)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #ffffff;
  border-bottom: 1px solid #e5e5ea;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.header-container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Row 1: Logo, Search Box, Icons */
.header-main-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 28px;
}

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

.brand-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* Search Box with Search Icon on the Far Right */
.header-search-wrap {
  flex: 1;
  max-width: 640px;
  position: relative;
  margin: 0 auto;
}

.search-input-box {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

.search-input {
  width: 100%;
  height: 40px;
  padding: 0 42px 0 16px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background-color: #ffffff;
  font-size: 0.875rem;
  color: #1c1c1a;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-input::placeholder {
  color: #8c8c8e;
  font-size: 0.875rem;
  font-weight: 400;
}

.search-input:focus {
  border-color: var(--apple-blue);
  box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.12);
}

.search-submit-btn {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  padding: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #555555;
  transition: color var(--transition-fast);
}

.search-submit-btn:hover {
  color: var(--apple-blue);
}

/* Predictive Search Results Dropdown */
.search-results-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  max-height: 380px;
  overflow-y: auto;
  z-index: 102;
  display: none;
}

.search-results-dropdown.active {
  display: block;
}

.search-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

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

.search-item:hover {
  background-color: var(--bg-secondary);
}

.search-item-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: var(--radius-xs);
  background-color: #ffffff;
  flex-shrink: 0;
}

.search-item-info {
  flex: 1;
  min-width: 0;
}

.search-item-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-item-price {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--apple-blue);
}

/* Header Utilities (User Account & Cart) */
.header-icons-wrap {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-shrink: 0;
}

.header-icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: #1c1c1a;
  transition: color var(--transition-fast);
}

.header-icon-btn:hover {
  color: var(--apple-blue);
}

/* Row 2: Sub Navigation Links */
.header-subnav-row {
  padding: 6px 0 12px;
}

.sub-nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.sub-nav-item {
  position: relative;
}

.sub-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.875rem;
  font-weight: 500;
  color: #1c1c1a;
  cursor: pointer;
  padding: 2px 0;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.sub-nav-link:hover {
  color: var(--apple-blue);
}

.link-label.active-underline {
  border-bottom: 2px solid #1c1c1a;
  padding-bottom: 2px;
  font-weight: 600;
}

.nav-caret {
  width: 10px;
  height: 6px;
  transition: transform 0.2s ease;
}

.sub-nav-item:hover .nav-caret {
  transform: rotate(180deg);
}

/* Dropdown Sub-menu */
.sub-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #ffffff;
  min-width: 230px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px 0;
  z-index: 103;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.sub-nav-item:hover .sub-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.sub-dropdown-menu a {
  display: block;
  padding: 9px 18px;
  font-size: 0.85rem;
  color: #1c1c1a;
  font-weight: 500;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.sub-dropdown-menu a:hover {
  background-color: #f5f5f7;
  color: var(--apple-blue);
}

.cart-count-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background-color: var(--sale-red);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  height: 18px;
  min-width: 18px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  box-shadow: 0 2px 4px rgba(225, 28, 42, 0.3);
}

.mobile-menu-btn {
  display: none;
}

/* ==========================================================================
   Breadcrumbs & Collection Hero
   ========================================================================== */
.breadcrumbs {
  padding: 16px 0 8px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumbs a:hover {
  color: var(--apple-blue);
}

.breadcrumbs span {
  color: var(--text-primary);
  font-weight: 500;
}

.collection-hero {
  padding: 24px 0 36px;
}

.collection-hero-inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.collection-title {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.1;
}

.collection-description {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 760px;
  line-height: 1.6;
}

.hero-perks {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 10px;
}

.hero-perk-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-secondary);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
}

.hero-perk-item svg {
  color: var(--apple-blue);
}

/* ==========================================================================
   Featured Series Carousel (Switch SG Feature Slider)
   ========================================================================== */
.featured-series-section {
  padding: 12px 0 40px;
}

.section-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.carousel-nav-buttons {
  display: flex;
  gap: 8px;
}

.carousel-arrow {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-pill);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  border: 1px solid var(--border-light);
}

.carousel-arrow:hover {
  background-color: var(--text-primary);
  color: #ffffff;
  border-color: var(--text-primary);
}

.featured-carousel {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 4px 4px 16px 4px;
}

.featured-carousel::-webkit-scrollbar {
  display: none;
}

.featured-card {
  flex: 0 0 280px;
  background-color: var(--bg-card-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px 20px;
  transition: all var(--transition-normal);
  position: relative;
}

.featured-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-light);
}

.featured-card-text {
  margin-bottom: 16px;
}

.featured-card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.featured-card-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}

.btn-pill-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 18px;
  background-color: var(--apple-blue);
  color: #ffffff;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.btn-pill-primary:hover {
  background-color: var(--apple-blue-hover);
  transform: scale(1.02);
}

.btn-text-link {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--apple-blue);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-text-link:hover {
  text-decoration: underline;
}

.featured-card-image {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 8px;
}

.featured-card-image img {
  max-height: 100%;
  object-fit: contain;
  transition: transform var(--transition-bounce);
}

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

/* ==========================================================================
   Main Catalog Layout: Sidebar Filters + Products Grid
   ========================================================================== */
.catalog-section {
  padding: 20px 0 80px;
  border-top: 1px solid var(--border-light);
}

.catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  align-items: start;
}

/* Left Sidebar Filters */
.filters-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 20px);
  background-color: #ffffff;
}

.filters-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 16px;
}

.filters-header h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.clear-filters-btn {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--apple-blue);
}

.clear-filters-btn:hover {
  text-decoration: underline;
}

/* Filter Accordion Group */
.filter-group {
  border-bottom: 1px solid var(--border-light);
  padding: 18px 0;
}

.filter-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-primary);
  user-select: none;
}

.filter-group-header .icon-chevron {
  transition: transform var(--transition-fast);
}

.filter-group.collapsed .icon-chevron {
  transform: rotate(-90deg);
}

.filter-group.collapsed .filter-group-content {
  display: none;
}

.filter-group-content {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 240px;
  overflow-y: auto;
  padding-right: 4px;
}

/* Custom Checkbox */
.filter-checkbox-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px 0;
  transition: color var(--transition-fast);
}

.filter-checkbox-label:hover {
  color: var(--text-primary);
}

.filter-checkbox-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.filter-checkbox {
  width: 18px;
  height: 18px;
  border-radius: var(--radius-xs);
  border: 1.5px solid var(--border-color);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  position: relative;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.filter-checkbox:checked {
  background-color: var(--apple-blue);
  border-color: var(--apple-blue);
}

.filter-checkbox:checked::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 5px;
  width: 5px;
  height: 9px;
  border: solid #ffffff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.filter-item-count {
  font-size: 0.75rem;
  color: var(--text-muted);
  background-color: var(--bg-secondary);
  padding: 2px 6px;
  border-radius: var(--radius-pill);
}

/* Color Filter Dots */
.color-swatches-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.color-swatch-item {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  padding: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.color-swatch-item .dot {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.color-swatch-item:hover,
.color-swatch-item.active {
  border-color: var(--apple-blue);
  transform: scale(1.1);
}

/* Price Range Slider */
.price-slider-wrap {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.price-inputs-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.price-input-box {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  flex: 1;
  font-size: 0.8125rem;
  background-color: var(--bg-secondary);
}

.price-input-box span {
  color: var(--text-muted);
  margin-right: 4px;
}

.price-input-box input {
  width: 100%;
  border: none;
  background: transparent;
  font-weight: 600;
  color: var(--text-primary);
  outline: none;
}

.price-range-slider {
  width: 100%;
  accent-color: var(--apple-blue);
  cursor: pointer;
}

/* ==========================================================================
   Catalog Main Area (Top Bar + Products Grid)
   ========================================================================== */
.catalog-main {
  min-width: 0;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-light);
  flex-wrap: wrap;
  gap: 16px;
}

.results-count-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.results-count-text strong {
  color: var(--text-primary);
  font-weight: 700;
}

.toolbar-controls {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mobile-filter-trigger {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 600;
}

.sort-select-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.sort-select {
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-light);
  background-color: #ffffff;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition-fast);
}

.sort-select:focus {
  border-color: var(--apple-blue);
}

/* Active Filter Chips */
.active-filters-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.active-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background-color: var(--apple-blue-subtle);
  color: var(--apple-blue);
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
}

.active-filter-chip .remove-chip {
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  color: var(--apple-blue);
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

/* Product Card - Exact Switch SG UI replica */
.product-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: #cfcfe0;
}

/* Product Card Badges */
.card-badges-top {
  position: absolute;
  top: 14px;
  left: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 2;
}

.badge-tag {
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.badge-tag.sale {
  background-color: var(--sale-red-bg);
  color: var(--sale-red);
}

.badge-tag.new {
  background-color: var(--badge-green-bg);
  color: var(--badge-green);
}

/* Wishlist Button */
.card-wishlist-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-fast);
  z-index: 2;
}

.card-wishlist-btn:hover,
.card-wishlist-btn.active {
  color: var(--sale-red);
  background-color: #ffffff;
  transform: scale(1.1);
}

/* Card Image Area */
.card-image-wrapper {
  position: relative;
  width: 100%;
  height: 220px;
  margin: 10px 0 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.card-product-img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform var(--transition-bounce);
}

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

/* Card Details */
.card-info {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-model-name {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--apple-blue);
  margin-bottom: 4px;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 10px;
  cursor: pointer;
  transition: color var(--transition-fast);
  min-height: 2.6em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-title:hover {
  color: var(--apple-blue);
}

/* Variant specs chips */
.card-variants-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.card-storage-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  padding: 2px 8px;
  border-radius: var(--radius-xs);
}

.card-color-dot {
  width: 14px;
  height: 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 0, 0, 0.15);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Price Box */
.card-price-box {
  margin-bottom: 12px;
}

.price-main-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.price-current {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
}

.price-compare {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.card-instalment-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.card-instalment-hint strong {
  color: var(--apple-blue);
}

/* Card CTA Buttons */
.card-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
}

.btn-card-add {
  padding: 9px 12px;
  background-color: var(--apple-blue);
  color: #ffffff;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.btn-card-add:hover {
  background-color: var(--apple-blue-hover);
}

.btn-card-quickview {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.btn-card-quickview:hover {
  background-color: var(--text-primary);
  color: #ffffff;
  border-color: var(--text-primary);
}

/* Empty State */
.empty-catalog-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
}

.empty-catalog-state h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.empty-catalog-state p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

/* Pagination */
.catalog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}

.page-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  background-color: #ffffff;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.page-btn:hover {
  border-color: var(--apple-blue);
  color: var(--apple-blue);
}

.page-btn.active {
  background-color: var(--text-primary);
  color: #ffffff;
  border-color: var(--text-primary);
}

/* ==========================================================================
   Trust Pillars / Brand Benefits Bar
   ========================================================================== */
.trust-pillars-section {
  background-color: var(--bg-secondary);
  padding: 50px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.pillar-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: #ffffff;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--apple-blue);
  flex-shrink: 0;
}

.pillar-content h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.pillar-content p {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: #f5f5f7;
  color: var(--text-secondary);
  padding: 60px 0 24px;
  font-size: 0.8125rem;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-light);
}

.footer-col-brand .footer-logo {
  height: 36px;
  margin-bottom: 14px;
}

.footer-col-brand p {
  line-height: 1.6;
  margin-bottom: 16px;
  max-width: 320px;
}

.footer-col h5 {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

.newsletter-form {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.newsletter-input {
  flex: 1;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  background-color: #ffffff;
  font-size: 0.8125rem;
  outline: none;
}

.newsletter-btn {
  padding: 9px 16px;
  background-color: var(--text-primary);
  color: #ffffff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.8125rem;
  transition: background-color var(--transition-fast);
}

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

.footer-bottom-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.payment-badges {
  display: flex;
  align-items: center;
  gap: 8px;
}

.payment-pill {
  background: #ffffff;
  border: 1px solid var(--border-light);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* ==========================================================================
   Slide-out Shopping Cart Drawer
   ========================================================================== */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: var(--blur-overlay);
  -webkit-backdrop-filter: var(--blur-overlay);
  z-index: 9990;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-normal);
  touch-action: none;
  overscroll-behavior: none;
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background-color: #ffffff;
  z-index: 9995;
  box-shadow: var(--shadow-drawer);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform var(--transition-normal), visibility var(--transition-normal);
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.cart-drawer.active {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

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

.cart-drawer-header h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.close-drawer-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: background-color var(--transition-fast);
}

.close-drawer-btn:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

/* Free Shipping Progress */
.free-shipping-box {
  background: var(--bg-secondary);
  padding: 14px 24px;
  border-bottom: 1px solid var(--border-light);
}

.shipping-text {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.progress-bar-bg {
  height: 6px;
  background-color: var(--border-light);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--badge-green);
  border-radius: var(--radius-pill);
  transition: width var(--transition-normal);
}

/* Cart Items List */
.cart-items-list {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
}

.cart-empty-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  color: var(--text-muted);
  gap: 12px;
  padding: 40px 20px;
}

.cart-item-card {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 14px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.cart-item-thumb {
  width: 70px;
  height: 70px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
}

.cart-item-thumb img {
  max-height: 100%;
  object-fit: contain;
}

.cart-item-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cart-item-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.cart-item-variant {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.cart-item-price {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 4px;
}

.cart-qty-control {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background-color: var(--bg-secondary);
}

.qty-btn {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--text-primary);
}

.qty-number {
  width: 26px;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
}

.cart-item-action-col {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
  height: 100%;
  gap: 12px;
}

.cart-item-limit-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.remove-item-btn {
  color: var(--text-muted);
  transition: color var(--transition-fast);
  padding: 4px;
}

.remove-item-btn:hover {
  color: var(--sale-red);
}

/* Cart Drawer Footer */
.cart-drawer-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border-light);
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.subtotal-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.05rem;
  font-weight: 700;
}

.checkout-btn {
  width: 100%;
  padding: 14px;
  background-color: var(--apple-blue);
  color: #ffffff;
  border-radius: var(--radius-pill);
  font-size: 0.9375rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.checkout-btn:hover {
  background-color: var(--apple-blue-hover);
  transform: translateY(-1px);
}

.cart-instalment-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
}

/* ==========================================================================
   Quick View Modal
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: var(--blur-overlay);
  -webkit-backdrop-filter: var(--blur-overlay);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-normal);
  touch-action: none;
  overscroll-behavior: none;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal-dialog {
  background-color: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition-bounce);
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.modal-overlay.active .modal-dialog {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-pill);
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all var(--transition-fast);
}

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

.modal-content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  padding: 36px;
}

.modal-gallery {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-main-image {
  height: 340px;
  background-color: var(--bg-card-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-main-image img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.modal-thumbs-row {
  display: flex;
  gap: 10px;
}

.modal-thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border-light);
  background-color: var(--bg-card-alt);
  padding: 4px;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.modal-thumb.active {
  border-color: var(--apple-blue);
}

.modal-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

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

.modal-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: 8px;
}

.modal-price-area {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 16px;
}

.modal-price {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
}

.modal-compare-price {
  font-size: 1.1rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.modal-option-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.modal-storage-chips {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.storage-chip {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-light);
  background: var(--bg-secondary);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.storage-chip.active {
  border-color: var(--apple-blue);
  background-color: var(--apple-blue-subtle);
  color: var(--apple-blue);
}

.modal-color-name {
  font-weight: 500;
  color: var(--text-secondary);
}

.apple-care-box {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 14px;
  border: 1px solid var(--border-light);
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.apple-care-box input {
  margin-top: 3px;
  accent-color: var(--apple-blue);
}

.apple-care-text h5 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.apple-care-text p {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.modal-actions-row {
  display: flex;
  gap: 12px;
  margin-top: auto;
}

.btn-modal-add {
  flex: 1;
  padding: 14px;
  background-color: var(--apple-blue);
  color: #ffffff;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.btn-modal-add:hover {
  background-color: var(--apple-blue-hover);
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background-color: var(--text-primary);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition-bounce);
}

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

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .catalog-layout {
    grid-template-columns: 1fr;
  }
  
  .filters-sidebar {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 320px;
    z-index: 500;
    padding: 24px;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    background-color: #ffffff;
  }
  
  .filters-sidebar.mobile-open {
    display: block;
  }
  
  .mobile-filter-trigger {
    display: inline-flex;
  }
  
  .sub-nav-menu {
    gap: 20px;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 4px;
  }

  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .header-main-row {
    height: 56px;
    gap: 14px;
  }

  .brand-logo {
    height: 28px;
  }

  .search-input {
    height: 36px;
    font-size: 0.8125rem;
  }

  .collection-title {
    font-size: 2.2rem;
  }
  
  .modal-content-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 20px;
  }
  
  .modal-main-image {
    height: 240px;
  }
  
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr;
  }

  .announcement-bar {
    min-height: 34px;
    height: auto;
    padding: 7px 14px;
  }

  .announcement-text {
    font-size: 0.71875rem; /* ~11.5px */
    line-height: 1.4;
  }
}

@media (max-width: 480px) {
  .announcement-bar {
    padding: 6px 10px;
  }

  .announcement-text {
    font-size: 0.6875rem; /* ~11px */
    line-height: 1.35;
  }

  .announcement-sep {
    margin: 0 4px;
  }
}

/* ==========================================================================
   Checkout View & Telegram Order Flow
   ========================================================================== */

.checkout-view-section {
  padding: 30px 0 80px;
  background-color: var(--bg-primary);
  animation: fadeIn 0.3s ease;
}

.checkout-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 12px;
}

.btn-checkout-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-checkout-back:hover {
  background-color: var(--bg-tertiary);
  color: var(--apple-blue);
  border-color: var(--apple-blue);
}

.checkout-breadcrumbs {
  margin-bottom: 0;
}

.checkout-breadcrumbs .active {
  color: var(--text-primary);
  font-weight: 600;
}

.checkout-title-wrap {
  margin-bottom: 36px;
}

.checkout-badge-top {
  display: inline-block;
  padding: 4px 12px;
  background-color: var(--apple-blue-subtle);
  color: var(--apple-blue);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--radius-pill);
  margin-bottom: 10px;
}

.checkout-main-heading {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.checkout-subheading {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 780px;
  line-height: 1.55;
}

.checkout-layout-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 36px;
  align-items: flex-start;
}

/* Form Column */
.checkout-form-column {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.checkout-card {
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 24px 28px;
  transition: box-shadow var(--transition-fast);
}

.checkout-card:hover {
  box-shadow: var(--shadow-md);
}

.checkout-card-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding-bottom: 18px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.card-step-badge {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--apple-blue);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.card-step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.card-step-desc {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.checkout-card-body {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
}

.required-star {
  color: var(--sale-red);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 11px 14px;
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--apple-blue);
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.12);
}

.form-input.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--sale-red);
  background-color: #fff9f9;
  box-shadow: 0 0 0 3px rgba(225, 28, 42, 0.1);
}

.form-textarea {
  resize: vertical;
}

/* Payment Options */
.payment-options-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.payment-radio-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.payment-radio-card:hover {
  border-color: #bbbbc0;
  background-color: var(--bg-card-alt);
}

.payment-radio-card:has(input:checked) {
  border-color: var(--apple-blue);
  background-color: rgba(0, 113, 227, 0.03);
}

.payment-radio-card input[type="radio"] {
  margin-top: 3px;
  accent-color: var(--apple-blue);
  cursor: pointer;
}

.payment-card-content {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}

.payment-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.payment-title-row strong {
  font-size: 0.875rem;
  color: var(--text-primary);
}

.payment-tag-rec {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 7px;
  background-color: #e3f2fd;
  color: var(--apple-blue);
  border-radius: var(--radius-pill);
}

.payment-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.security-assurance-box {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  background-color: #f6fcf8;
  border: 1px solid rgba(37, 162, 68, 0.25);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: #1f5e32;
  line-height: 1.45;
  margin-top: 4px;
}

.security-assurance-box svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* Order Summary Column */
.checkout-summary-column {
  position: relative;
}

.checkout-summary-sticky {
  position: sticky;
  top: 90px;
}

.checkout-summary-card {
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 24px 26px;
}

.summary-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 16px;
}

.summary-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.summary-count-badge {
  font-size: 0.75rem;
  font-weight: 600;
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-light);
}

.checkout-items-scroll {
  max-height: 380px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-right: 4px;
  margin-bottom: 18px;
}

.checkout-item-card {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 12px;
  align-items: flex-start;
  padding: 12px;
  background-color: var(--bg-card-alt);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  transition: all var(--transition-fast);
}

.checkout-item-thumb {
  width: 60px;
  height: 60px;
  background-color: #ffffff;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  flex-shrink: 0;
}

.checkout-item-thumb img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.checkout-item-details {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.checkout-item-top-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.checkout-item-title {
  font-size: 0.84375rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin: 0;
  word-break: break-word;
}

.checkout-item-remove {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color var(--transition-fast);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkout-item-remove:hover {
  color: var(--sale-red);
}

.checkout-item-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.spec-tag {
  font-size: 0.6875rem;
  padding: 2px 7px;
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-weight: 600;
  white-space: nowrap;
}

.spec-tag.applecare {
  background-color: var(--apple-blue-subtle);
  color: var(--apple-blue);
  border-color: rgba(0, 113, 227, 0.2);
}

.checkout-item-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 2px;
}

.checkout-price {
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.checkout-qty-tag {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-secondary);
  background-color: #f0f0f4;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
}

/* Pricing Breakdown */
.checkout-calc-box {
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.calc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.calc-val {
  font-weight: 600;
  color: var(--text-primary);
}

.calc-val-free {
  font-weight: 700;
  color: #25a244;
  background-color: #e8f8ec;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
}

.calc-divider {
  height: 1px;
  background-color: var(--border-light);
  margin: 6px 0;
}

.calc-row.total-row {
  padding-top: 4px;
  color: var(--text-primary);
}

.total-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.total-curr-sub {
  font-size: 0.6875rem;
  color: var(--text-muted);
}

.total-amount {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-display);
}

/* Telegram CTA */
.checkout-actions-container {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-proceed-telegram {
  width: 100%;
  padding: 15px 20px;
  background-color: #229ED9;
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(34, 158, 217, 0.35);
  transition: all var(--transition-fast);
}

.btn-proceed-telegram:hover {
  background-color: #1b89be;
  box-shadow: 0 6px 20px rgba(34, 158, 217, 0.45);
  transform: translateY(-1px);
}

.btn-proceed-telegram:active {
  transform: translateY(0);
}

.telegram-hint-box {
  background-color: #f0f8fd;
  border: 1px solid #d4ebf9;
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.75rem;
  color: #3b4856;
  line-height: 1.45;
  margin-top: 4px;
}

.telegram-hint-box svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: #229ED9;
}

.telegram-hint-box span {
  flex: 1;
  display: block;
}

.telegram-hint-box strong {
  color: #1a202c;
  font-weight: 700;
}

.summary-guarantee-list {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.guarantee-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.78125rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.guarantee-item svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.guarantee-item span {
  flex: 1;
}

/* Empty State */
.checkout-empty-state {
  text-align: center;
  padding: 36px 16px;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

/* Telegram Confirmation Modal */
.telegram-modal-dialog {
  max-width: 480px;
  padding: 32px 28px;
  text-align: center;
}

.telegram-modal-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.telegram-modal-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: rgba(34, 158, 217, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
}

.telegram-modal-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-display);
}

.telegram-modal-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 8px;
}

.telegram-modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.btn-modal-reopen-telegram {
  width: 100%;
  padding: 13px 20px;
  background-color: #229ED9;
  color: #ffffff;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-modal-reopen-telegram:hover {
  background-color: #1b89be;
  color: #ffffff;
}

.btn-modal-back-catalog {
  width: 100%;
  padding: 11px 16px;
  background-color: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-modal-back-catalog:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

/* Responsive Breakpoints for Checkout */
@media (max-width: 992px) {
  .checkout-layout-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  
  .checkout-summary-sticky {
    position: static;
  }
}

@media (max-width: 576px) {
  .cart-drawer {
    width: 100% !important;
    max-width: 100% !important;
  }

  .form-row-2 {
    grid-template-columns: 1fr;
  }
  
  .checkout-card {
    padding: 18px 14px;
  }
  
  .checkout-main-heading {
    font-size: 1.55rem;
  }

  .checkout-summary-card {
    padding: 18px 14px;
    border-radius: var(--radius-md);
  }

  .summary-title {
    font-size: 1.0625rem;
  }

  .checkout-item-card {
    grid-template-columns: 52px 1fr;
    gap: 10px;
    padding: 10px;
  }

  .checkout-item-thumb {
    width: 52px;
    height: 52px;
  }

  .checkout-item-title {
    font-size: 0.8125rem;
  }

  .checkout-price {
    font-size: 0.875rem;
  }

  .total-amount {
    font-size: 1.35rem;
  }

  .total-label {
    font-size: 0.9rem;
  }

  .btn-proceed-telegram {
    padding: 13px 14px;
    font-size: 0.875rem;
  }

  .telegram-hint-box {
    padding: 9px 10px;
    font-size: 0.71875rem;
  }

  .guarantee-item {
    font-size: 0.71875rem;
  }
}