/* ==========================================================================
   Pozitron Market - Clean Modern White E-Commerce Design System
   ========================================================================== */

:root {
  /* Neutral Light Color Tokens */
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-header: #ffffff;
  --bg-card: #ffffff;
  --bg-elevated: #f1f5f9;
  --bg-input: #f8fafc;
  --border-subtle: #e2e8f0;
  --border-active: #cbd5e1;
  --border-focus: #0284c7;

  /* Typography Colors */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-inverse: #ffffff;

  /* Brand & Accent Colors */
  --brand-primary: #0284c7;
  --brand-hover: #0369a1;
  --brand-light: #0284c7;
  --brand-subtle: #e0f2fe;
  --brand-subtle-text: #0369a1;

  /* Status Colors */
  --status-success: #16a34a;
  --status-success-bg: #dcfce7;
  --status-warning: #d97706;
  --status-danger: #dc2626;
  --status-danger-bg: #fee2e2;

  /* Radius & Shadows */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.06), 0 1px 2px -1px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 14px 0 rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 30px 0 rgba(0, 0, 0, 0.12);

  /* Font Families */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Plus Jakarta Sans', var(--font-sans);
}

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

html {
  font-size: 15px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-body);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

.container {
  width: 100%;
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR
   ========================================================================== */
.announcement-bar {
  background: #f1f5f9;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.84rem;
  padding: 8px 0;
  color: var(--text-secondary);
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.announcement-text {
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-primary);
  display: inline-block;
}

.announcement-text strong {
  color: var(--text-primary);
}

.announcement-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.currency-selector {
  display: flex;
  gap: 4px;
}

.curr-btn {
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.15s ease;
}

.curr-btn:hover {
  color: var(--text-primary);
}

.curr-btn.active {
  background: #ffffff;
  color: var(--brand-primary);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.sep {
  color: var(--border-subtle);
}

.lang-toggle-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease;
}

.lang-toggle-btn:hover {
  border-color: var(--border-active);
}

/* ==========================================================================
   MAIN HEADER & NAVIGATION
   ========================================================================== */
.main-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo {
  height: 42px;
  width: auto;
}

/* Search Wrap */
.header-search-wrap {
  flex: 1;
  max-width: 580px;
  position: relative;
}

.search-form {
  position: relative;
  display: flex;
  align-items: center;
}

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

.search-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 10px 40px 10px 42px;
  font-size: 0.92rem;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.search-input:focus {
  border-color: var(--brand-primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.search-input::placeholder {
  color: var(--text-muted);
}

.search-clear-btn {
  position: absolute;
  right: 14px;
  color: var(--text-muted);
  font-size: 1.2rem;
  line-height: 1;
}

.search-clear-btn:hover {
  color: var(--text-primary);
}

/* Search Live Suggestions Dropdown */
.search-suggestions {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 380px;
  overflow-y: auto;
  z-index: 200;
  padding: 6px;
}

.suggestion-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: background 0.15s ease;
  cursor: pointer;
}

.suggestion-item:hover {
  background: var(--bg-elevated);
}

.suggestion-img {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  object-fit: contain;
  padding: 2px;
  flex-shrink: 0;
}

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

.suggestion-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.suggestion-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.suggestion-price {
  font-weight: 700;
  color: var(--brand-primary);
  font-size: 0.88rem;
}

/* Header Action Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-builder-nav {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: all 0.15s ease;
}

.btn-builder-nav:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
  background: var(--brand-subtle);
}

.user-auth-wrap {
  position: relative;
}

.btn-user-profile {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: all 0.15s ease;
}

.btn-user-profile:hover {
  border-color: var(--border-active);
}

.user-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 230px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.14), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  padding: 8px;
  z-index: 1000;
}

.user-info-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-elevated);
}

.user-info-header strong {
  display: block;
  font-size: 0.88rem;
  color: var(--text-primary);
}

.user-info-header small {
  color: var(--text-muted);
  font-size: 0.78rem;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 140px;
}

.dropdown-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 6px 0;
}

.dropdown-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all 0.15s ease;
}

.dropdown-item:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.dropdown-item.text-danger:hover {
  color: var(--status-danger);
  background: var(--status-danger-bg);
}

/* Cart Trigger */
.btn-cart-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--brand-primary);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.88rem;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.3);
  transition: background 0.15s ease, transform 0.15s ease;
  position: relative;
}

.btn-cart-trigger:hover {
  background: var(--brand-hover);
  transform: translateY(-1px);
}

.cart-badge {
  background: #ffffff;
  color: var(--brand-primary);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  min-width: 18px;
  text-align: center;
}

/* Category Navigation Pills Bar */
.category-nav-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: auto;
  scrollbar-width: none;
}

.category-nav-bar::-webkit-scrollbar {
  display: none;
}

.category-nav-inner {
  display: flex;
  gap: 8px;
  padding-top: 8px;
  padding-bottom: 8px;
}

.category-pill-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  white-space: nowrap;
  transition: all 0.15s ease;
}

.category-pill-btn:hover {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
  background: var(--brand-subtle);
}

.category-pill-btn.active {
  color: #ffffff;
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  font-weight: 600;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.25);
}

/* ==========================================================================
   MINIMALIST HERO SECTION (WHITE THEME)
   ========================================================================== */
.minimal-hero {
  padding: 48px 0 40px 0;
  border-bottom: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--brand-subtle);
  border: 1px solid #bae6fd;
  color: var(--brand-primary);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.7rem;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.highlight-text {
  color: var(--brand-primary);
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 580px;
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-bottom: 36px;
}

.btn-primary {
  background: var(--brand-primary);
  color: #ffffff;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
  transition: background 0.15s ease, transform 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary:hover {
  background: var(--brand-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-secondary:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
  background: var(--brand-subtle);
}

.hero-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.trust-icon {
  font-size: 1rem;
  color: var(--brand-primary);
  line-height: 1.2;
}

.trust-item strong {
  display: block;
  font-size: 0.84rem;
  color: var(--text-primary);
}

.trust-item small {
  display: block;
  font-size: 0.74rem;
  color: var(--text-muted);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.hero-drone-img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.hero-floating-stat {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--brand-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* ==========================================================================
   CATALOG SECTION & SIDEBAR FILTERS
   ========================================================================== */
.catalog-section {
  padding: 32px 0 64px 0;
  flex: 1;
}

.catalog-container {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  align-items: flex-start;
}

/* Sidebar */
.catalog-sidebar {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.sidebar-sticky {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

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

.sidebar-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.btn-reset-filters {
  font-size: 0.8rem;
  color: var(--brand-primary);
  font-weight: 600;
}

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

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

.filter-group-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.01em;
}

.filter-options-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 240px;
  overflow-y: auto;
  padding-right: 4px;
}

.filter-options-list::-webkit-scrollbar {
  width: 4px;
}

.filter-options-list::-webkit-scrollbar-thumb {
  background: var(--border-active);
  border-radius: 4px;
}

/* Custom Checkbox */
.custom-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

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

.custom-checkbox input {
  display: none;
}

.checkmark {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 1px solid var(--border-active);
  background: #ffffff;
  flex-shrink: 0;
  position: relative;
  transition: all 0.15s ease;
}

.custom-checkbox input:checked + .checkmark {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
}

.custom-checkbox input:checked + .checkmark::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.filter-count {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Voltage Filter Pills */
.voltage-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.v-pill {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.15s ease;
}

.v-pill:hover {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
}

.v-pill.active {
  background: var(--brand-subtle);
  border-color: var(--brand-primary);
  color: var(--brand-primary);
  font-weight: 700;
}

/* Price Range Inputs */
.price-range-inputs {
  display: flex;
  align-items: center;
  gap: 6px;
}

.price-input {
  width: 70px;
  padding: 6px 8px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--text-primary);
}

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

.range-dash {
  color: var(--text-muted);
}

.btn-apply-price {
  padding: 6px 10px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: all 0.15s ease;
}

.btn-apply-price:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
}

/* Catalog Main & Control Bar */
.catalog-main {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.catalog-control-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  box-shadow: var(--shadow-sm);
}

.catalog-stats {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.catalog-sort-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sort-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.sort-select {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.85rem;
  color: var(--text-primary);
  outline: none;
  cursor: pointer;
}

.sort-select:focus {
  border-color: var(--brand-primary);
}

/* ==========================================================================
   MINIMALIST PRODUCT CARDS GRID (WHITE THEME)
   ========================================================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.product-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  border-color: var(--border-active);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.card-media-wrap {
  position: relative;
  background: #f8fafc;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.card-product-img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.product-card:hover .card-product-img {
  transform: scale(1.04);
}

.card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
}

.card-badge.badge-sale {
  background: var(--status-danger-bg);
  border-color: #fca5a5;
  color: var(--status-danger);
}

.card-badge.badge-bestseller {
  background: #fef3c7;
  border-color: #fde68a;
  color: #b45309;
}

.card-quick-view-btn {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  opacity: 0;
  box-shadow: var(--shadow-sm);
  transition: opacity 0.2s ease, color 0.2s ease;
}

.product-card:hover .card-quick-view-btn {
  opacity: 1;
}

.card-quick-view-btn:hover {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
}

/* Card Body */
.card-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
  background: #ffffff;
}

.card-brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
}

.card-brand {
  font-weight: 700;
  color: var(--brand-primary);
  letter-spacing: 0.02em;
}

.card-stock-status {
  color: var(--status-success);
  font-size: 0.72rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-stock-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--status-success);
}

.card-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.7em;
  cursor: pointer;
  transition: color 0.15s ease;
}

.card-title:hover {
  color: var(--brand-primary);
}

/* Specs Chips */
.card-specs-row {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.spec-chip {
  font-size: 0.72rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

/* Rating Row */
.card-rating-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
}

.rating-stars {
  color: var(--status-warning);
  font-weight: 600;
}

.rating-count {
  color: var(--text-muted);
}

/* Card Price & Action */
.card-footer-row {
  margin-top: auto;
  padding-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.price-box {
  display: flex;
  flex-direction: column;
}

.original-price {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-decoration: line-through;
  line-height: 1;
}

.current-price {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.btn-card-add {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

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

/* Empty State */
.empty-catalog-state {
  text-align: center;
  padding: 64px 20px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.empty-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.empty-catalog-state h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.empty-catalog-state p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* Minimalist Pagination */
.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 20px 0 0 0;
}

.page-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
  transition: all 0.15s ease;
}

.page-btn:hover {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
}

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

/* ==========================================================================
   MINIMALIST FOOTER (WHITE THEME)
   ========================================================================== */
.main-footer {
  background: #ffffff;
  border-top: 1px solid var(--border-subtle);
  margin-top: auto;
  padding: 56px 0 0 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.footer-container {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-logo {
  height: 36px;
  width: auto;
  margin-bottom: 14px;
}

.footer-desc {
  line-height: 1.6;
  margin-bottom: 16px;
  font-size: 0.85rem;
}

.footer-contacts {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.82rem;
}

.contact-line {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-heading {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: var(--brand-primary);
}

.footer-text {
  font-size: 0.84rem;
  margin-bottom: 14px;
  line-height: 1.5;
}

.payment-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.pay-badge {
  background: #f1f5f9;
  border: 1px solid var(--border-subtle);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-primary);
}

.google-seo-badge {
  font-size: 0.78rem;
  color: var(--brand-primary);
  font-weight: 600;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 16px 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-bottom-links a:hover {
  color: var(--text-primary);
}

/* ==========================================================================
   SLIDE-OUT CART DRAWER (WHITE THEME)
   ========================================================================== */
.cart-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
}

.cart-backdrop.open {
  display: block;
}

.cart-drawer {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 440px;
  height: 100%;
  background: #ffffff;
  border-left: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  animation: slideInRight 0.25s ease-out;
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

.cart-drawer-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
}

.cart-drawer-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.cart-drawer-count {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.btn-close-drawer {
  font-size: 1.5rem;
  color: var(--text-muted);
  line-height: 1;
}

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

.free-shipping-bar {
  padding: 10px 20px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.8rem;
}

.free-shipping-text {
  margin-bottom: 6px;
  color: var(--text-secondary);
}

.free-shipping-text strong {
  color: var(--status-success);
}

.progress-track {
  height: 5px;
  background: var(--border-subtle);
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--status-success);
  transition: width 0.3s ease;
}

.cart-items-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: #ffffff;
}

.cart-item-row {
  display: flex;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.cart-item-img {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  object-fit: contain;
  padding: 4px;
  flex-shrink: 0;
}

.cart-item-details {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cart-item-name {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.cart-item-brand {
  font-size: 0.75rem;
  color: var(--brand-primary);
  font-weight: 600;
}

.cart-item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.qty-stepper {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: #f8fafc;
}

.qty-btn {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

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

.qty-value {
  padding: 0 8px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
}

.cart-item-price {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.btn-remove-item {
  font-size: 0.75rem;
  color: var(--status-danger);
  margin-left: 8px;
}

.cart-drawer-footer {
  padding: 18px 20px;
  border-top: 1px solid var(--border-subtle);
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.coupon-box {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.coupon-input-group {
  display: flex;
  gap: 6px;
}

.coupon-input {
  flex: 1;
  padding: 8px 12px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  color: var(--text-primary);
}

.btn-apply-coupon {
  padding: 8px 12px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.btn-apply-coupon:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
}

.coupon-feedback {
  font-size: 0.78rem;
}

.cart-totals {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.88rem;
}

.total-row {
  display: flex;
  justify-content: space-between;
  color: var(--text-secondary);
}

.total-row.final-total {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  padding-top: 8px;
  border-top: 1px solid var(--border-subtle);
}

.total-amount {
  color: var(--brand-primary);
}

.text-free {
  color: var(--status-success);
  font-weight: 700;
}

.btn-checkout-proceed {
  width: 100%;
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--brand-primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
  transition: background 0.15s ease;
}

.btn-checkout-proceed:hover {
  background: var(--brand-hover);
}

/* ==========================================================================
   MODAL DIALOGS (WHITE THEME)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}

.modal-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  width: 100%;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: modalPop 0.2s ease-out;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 1.6rem;
  color: var(--text-muted);
  line-height: 1;
  z-index: 10;
}

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

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.modal-body {
  padding: 24px;
}

/* Form Styles */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.form-group label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus {
  border-color: var(--brand-primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-row {
  display: flex;
  gap: 12px;
}

.col-half {
  flex: 1;
}

.form-error-msg {
  color: #dc2626;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 14px;
  display: none;
  line-height: 1.4;
}

.btn-block {
  width: 100%;
}

/* Auth Modal */
.modal-auth {
  max-width: 420px;
  padding: 32px 28px;
}

.auth-header {
  text-align: center;
  margin-bottom: 24px;
}

.auth-logo {
  height: 34px;
  width: auto;
  margin-bottom: 14px;
}

.auth-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
}

.auth-subtitle {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.google-auth-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.btn-google-login {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 16px;
  border-radius: var(--radius-md);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.88rem;
  box-shadow: var(--shadow-sm);
  transition: background 0.15s ease, border-color 0.15s ease;
}

.btn-google-login:hover {
  background: #f8fafc;
  border-color: var(--border-active);
}

.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.78rem;
}

.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--border-subtle);
}

.auth-divider span {
  padding: 0 10px;
}

.auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 18px;
}

.auth-tab-btn {
  flex: 1;
  padding: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  border-bottom: 2px solid transparent;
}

.auth-tab-btn.active {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
}

/* Checkout Modal */
.modal-checkout {
  max-width: 860px;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.checkout-section-title {
  font-size: 1.02rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.payment-header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.btn-autofill-card {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-primary);
  background: var(--brand-subtle);
  border: 1px solid #bae6fd;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.btn-autofill-card:hover {
  background: #bae6fd;
}

/* Virtual Credit Card Preview */
.credit-card-preview {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  border: 1px solid #334155;
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-md);
}

.card-chip {
  width: 36px;
  height: 26px;
  background: linear-gradient(135deg, #e2e8f0 0%, #94a3b8 100%);
  border-radius: 4px;
}

.card-brand-logo {
  align-self: flex-end;
  font-weight: 800;
  font-size: 1.1rem;
  color: #38bdf8;
  letter-spacing: 1px;
}

.card-number-display {
  font-family: monospace;
  font-size: 1.15rem;
  letter-spacing: 2px;
  color: #f8fafc;
}

.card-bottom-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: #94a3b8;
}

.card-holder-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: #ffffff;
}

.checkout-summary-box {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.summary-line {
  display: flex;
  justify-content: space-between;
  font-size: 1.05rem;
  margin-bottom: 14px;
}

.checkout-total-text {
  color: var(--brand-primary);
  font-size: 1.25rem;
  font-weight: 800;
}

.btn-pay-now {
  padding: 14px;
  font-size: 1rem;
}

/* OTP Modal */
.modal-otp {
  max-width: 420px;
  text-align: center;
  padding: 32px 24px;
}

.otp-shield-icon {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.otp-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.otp-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.otp-input-wrap {
  margin-bottom: 20px;
}

.otp-input {
  width: 180px;
  text-align: center;
  letter-spacing: 8px;
  font-size: 1.6rem;
  font-weight: 800;
  padding: 10px;
  background: var(--bg-input);
  border: 2px solid var(--border-active);
  border-radius: var(--radius-md);
  color: var(--brand-primary);
  outline: none;
}

.otp-input:focus {
  border-color: var(--brand-primary);
}

/* Order Success Modal */
.modal-success {
  max-width: 580px;
  padding: 36px 30px;
  text-align: center;
}

.success-check-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--status-success-bg);
  color: var(--status-success);
  font-size: 1.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
  border: 1px solid var(--status-success);
}

.success-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.success-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.order-receipt-card {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  text-align: left;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.85rem;
}

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

.receipt-row strong {
  color: var(--text-primary);
}

/* Drone Compatibility Builder Modal */
.modal-builder {
  max-width: 820px;
}

.builder-slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.builder-slot-card {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.slot-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brand-primary);
  text-transform: uppercase;
}

.slot-select {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px;
  font-size: 0.82rem;
  color: var(--text-primary);
  outline: none;
}

.builder-score-card {
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
}

.score-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 4px solid var(--status-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--status-success);
  background: #ffffff;
  flex-shrink: 0;
}

.builder-feedback-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2000;
}

.toast-msg {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  font-size: 0.88rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastSlide 0.2s ease-out;
}

@keyframes toastSlide {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

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

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

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
  }
  .catalog-container {
    grid-template-columns: 1fr;
  }
  .catalog-sidebar {
    display: none;
  }
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
  .checkout-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero-trust-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-container {
    grid-template-columns: 1fr;
  }
  .header-search-wrap {
    display: none;
  }
}