/* ==========================================================================
   Coxora Digital Store — Production Stylesheet (v2 Brand Refinement)
   Visual Identity: Deep Coxora Navy (#052246) & Brand Teal (#0D9488)
   Typography: Hind Siliguri (Bengali) + Inter (Latin/Numbers)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --brand-primary: #0d9488;
  --brand-primary-hover: #0f766e;
  --brand-primary-soft: #f0fdfa;
  --brand-primary-border: #99f6e4;
  --brand-secondary: #052246;
  --brand-secondary-light: #0a3161;
  --brand-accent: #14b8a6;

  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-subtle: #f1f5f9;

  --text-main: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --border-strong: #cbd5e1;

  --success: #059669;
  --success-bg: #ecfdf5;
  --warning: #d97706;
  --warning-bg: #fffbeb;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --info: #0284c7;
  --info-bg: #f0f9ff;

  --bkash-color: #d12053;
  --nagad-color: #ea580c;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;

  --shadow-xs: 0 1px 2px rgba(5, 34, 70, 0.04);
  --shadow-sm: 0 2px 6px rgba(5, 34, 70, 0.05);
  --shadow-md: 0 8px 20px -4px rgba(5, 34, 70, 0.08);
  --shadow-lg: 0 16px 32px -6px rgba(5, 34, 70, 0.12);

  --container-max: 1240px;
  --transition: all 0.18s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Hind Siliguri', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg {
  max-width: 100%;
  vertical-align: middle;
}

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

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

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

.ui-svg-icon,
.cat-svg-icon {
  display: inline-block;
  flex-shrink: 0;
  vertical-align: middle;
}

/* ==========================================================================
   1. Top Announcement Bar & Main Brand Header
   ========================================================================== */
.top-promo-bar {
  background: var(--brand-secondary);
  color: #e2e8f0;
  font-size: 13.5px;
  font-weight: 500;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-promo-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.top-promo-text {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #f8fafc;
}

.top-promo-text svg {
  color: var(--brand-accent);
}

.top-promo-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 13px;
}

.top-promo-links a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #cbd5e1;
}

.top-promo-links a:hover {
  color: #ffffff;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-xs);
}

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 74px;
  padding: 8px 0;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  background: #ffffff;
  border-radius: var(--radius-sm);
  padding: 2px 0;
}

.brand-logo-img {
  width: 192px;
  height: 48px;
  object-fit: cover;
  object-position: center;
  mix-blend-mode: multiply;
  display: block;
}

/* Primary Desktop Navigation */
.primary-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-item-link,
.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 13px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 600;
  background: transparent;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}

.nav-item-link:hover,
.nav-item-link.active,
.nav-dropdown-trigger:hover,
.nav-dropdown-trigger[aria-expanded="true"] {
  color: var(--brand-primary);
  background: var(--brand-primary-soft);
}

.nav-dropdown-trigger .chevron-icon {
  transition: transform 0.2s ease;
}

.nav-dropdown-trigger[aria-expanded="true"] .chevron-icon {
  transform: rotate(180deg);
}

/* Accessible Category Mega-Dropdown */
.nav-dropdown-wrapper {
  position: relative;
}

.category-dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: 680px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 18px;
  display: none;
  z-index: 1100;
}

.category-dropdown-menu.is-open {
  display: block;
  animation: dropdownFade 0.16s ease-out;
}

@keyframes dropdownFade {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.category-dropdown-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--brand-secondary);
  letter-spacing: 0.01em;
}

.category-dropdown-all {
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.category-dropdown-all:hover {
  text-decoration: underline;
}

.category-dropdown-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}

.category-dropdown-item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 11px;
  border-radius: var(--radius-md);
  color: var(--text-main);
  transition: var(--transition);
  border: 1px solid transparent;
}

.category-dropdown-item:hover,
.category-dropdown-item:focus-visible {
  background: var(--brand-primary-soft);
  border-color: var(--brand-primary-border);
  outline: none;
}

.category-dropdown-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #f1f5f9;
  color: var(--brand-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}

.category-dropdown-item:hover .category-dropdown-icon {
  background: var(--brand-primary);
  color: #ffffff;
}

.category-dropdown-meta {
  flex: 1;
  min-width: 0;
}

.category-dropdown-name {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.3;
}

.category-dropdown-en {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.category-dropdown-count {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  background: #f1f5f9;
  padding: 2px 7px;
  border-radius: 999px;
}

/* Header Search & Action Area */
.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-search {
  position: relative;
  width: 240px;
}

.header-search form {
  display: flex;
  align-items: center;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 3px 5px 3px 12px;
  transition: var(--transition);
}

.header-search form:focus-within {
  background: #ffffff;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.12);
}

.header-search input {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--text-main);
  font-size: 14px;
  padding: 6px 0;
  outline: none;
}

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

.header-search button {
  background: var(--brand-secondary);
  color: #ffffff;
  border: none;
  border-radius: 7px;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--transition);
}

.header-search button:hover {
  background: var(--brand-primary);
}

/* Live Search Results Dropdown */
.live-search-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 340px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 1100;
  display: none;
  max-height: 380px;
  overflow-y: auto;
}

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

.live-search-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 14px;
  border-bottom: 1px solid #f1f5f9;
  color: var(--text-main);
}

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

.live-search-item:hover {
  background: var(--brand-primary-soft);
}

.live-search-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-main);
}

.live-search-meta {
  font-size: 12px;
  color: var(--text-muted);
}

.live-search-price {
  font-weight: 700;
  color: var(--brand-primary);
  font-size: 14px;
  white-space: nowrap;
}

/* Mobile Menu Button & Compact Drawer */
.mobile-menu-btn {
  display: none;
  background: #ffffff;
  border: 1px solid var(--border-color);
  color: var(--brand-secondary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

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

.mobile-nav-drawer {
  display: none;
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0 20px;
  box-shadow: var(--shadow-md);
}

.mobile-nav-drawer.open {
  display: block;
}

.mobile-search-box {
  margin-bottom: 14px;
}

.mobile-search-box form {
  display: flex;
  gap: 8px;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-weight: 600;
  font-size: 15px;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background: var(--brand-primary-soft);
  color: var(--brand-primary);
}

.mobile-cat-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  color: var(--brand-secondary);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  margin: 4px 0;
}

.mobile-cat-toggle[aria-expanded="true"] .chevron-icon {
  transform: rotate(180deg);
}

.mobile-cat-sublist {
  display: none;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 8px 4px 8px 10px;
  max-height: 290px;
  overflow-y: auto;
  border-left: 2px solid var(--brand-primary-border);
  margin-left: 10px;
}

.mobile-cat-sublist.is-open {
  display: grid;
}

.mobile-cat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}

.mobile-cat-item:hover {
  background: var(--brand-primary-soft);
  color: var(--brand-primary);
}

/* ==========================================================================
   2. Buttons & Badges
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14.5px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  text-align: center;
  line-height: 1.4;
}

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

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

.btn-navy {
  background: var(--brand-secondary);
  color: #ffffff;
}

.btn-navy:hover {
  background: var(--brand-secondary-light);
}

.btn-secondary {
  background: #ffffff;
  color: var(--brand-secondary);
  border-color: var(--border-strong);
}

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

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-color);
}

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

.btn-whatsapp {
  background: #059669;
  color: #ffffff;
}

.btn-whatsapp:hover {
  background: #047857;
}

.btn-sm {
  padding: 7px 13px;
  font-size: 13.5px;
}

.btn-lg {
  padding: 13px 24px;
  font-size: 15.5px;
}

.btn-disabled,
.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}

.badge-primary {
  background: var(--brand-primary-soft);
  color: var(--brand-primary-hover);
  border: 1px solid var(--brand-primary-border);
}

.badge-success {
  background: var(--success-bg);
  color: var(--success);
}

.badge-warning {
  background: var(--warning-bg);
  color: var(--warning);
}

.badge-danger {
  background: var(--danger-bg);
  color: var(--danger);
}

.badge-info {
  background: var(--info-bg);
  color: var(--info);
}

.badge-purple {
  background: #f1f5f9;
  color: var(--brand-secondary);
}

.badge-secondary {
  background: #f1f5f9;
  color: #475569;
}

/* ==========================================================================
   3. Hero Section (Restrained, Structured Brand Hero)
   ========================================================================== */
.hero-section {
  background: var(--brand-secondary);
  color: #ffffff;
  padding: 56px 0;
  border-bottom: 1px solid #0f3156;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 40px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(20, 184, 166, 0.14);
  border: 1px solid rgba(45, 212, 191, 0.32);
  color: #5eead4;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 18px;
}

.hero-title {
  font-size: clamp(26px, 3.6vw, 42px);
  font-weight: 700;
  line-height: 1.28;
  margin: 0 0 16px;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.hero-subtitle {
  font-size: clamp(15.5px, 1.6vw, 17.5px);
  color: #cbd5e1;
  margin: 0 0 28px;
  max-width: 600px;
  line-height: 1.7;
}

.hero-search-bar {
  display: flex;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 6px;
  max-width: 540px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-md);
}

.hero-search-bar input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 10px 14px;
  font-size: 15px;
  color: var(--text-main);
  outline: none;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 26px;
}

.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13.5px;
  color: #cbd5e1;
}

.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-trust-item svg {
  color: #2dd4bf;
}

/* Right-side Hero Info Panel */
.hero-panel {
  background: #082d59;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 26px;
}

.hero-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-panel-title {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.hero-panel-tag {
  font-size: 12px;
  font-weight: 600;
  color: #2dd4bf;
  background: rgba(20, 184, 166, 0.15);
  padding: 3px 10px;
  border-radius: 999px;
}

.hero-step-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hero-step-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}

.hero-step-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(20, 184, 166, 0.18);
  color: #2dd4bf;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.hero-step-title {
  font-size: 14.5px;
  font-weight: 600;
  color: #ffffff;
  margin: 0 0 2px;
}

.hero-step-desc {
  font-size: 13px;
  color: #cbd5e1;
  margin: 0;
}

/* ==========================================================================
   4. Sections, Category Cards & Product Grid
   ========================================================================== */
.section {
  padding: 56px 0;
}

.section-alt {
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.section-title {
  font-size: clamp(21px, 2.4vw, 27px);
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--brand-secondary);
}

.section-subtitle {
  margin: 0;
  color: var(--text-muted);
  font-size: 15px;
}

/* Category Browse Grid */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
  gap: 14px;
}

.category-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 13px;
  transition: var(--transition);
}

.category-card:hover {
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.category-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--brand-primary-soft);
  color: var(--brand-primary);
  border: 1px solid var(--brand-primary-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}

.category-card:hover .category-icon-box {
  background: var(--brand-primary);
  color: #ffffff;
  border-color: var(--brand-primary);
}

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

.category-card-info h3 {
  margin: 0 0 2px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

.category-card-en {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Product Grid & Cards */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 20px;
}

.product-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.product-card:hover {
  border-color: #94a3b8;
  box-shadow: var(--shadow-md);
}

.product-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.product-thumb.has-image {
  padding: 0;
  background: #040d1e;
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.28s ease;
}

.product-card:hover .product-thumb img {
  transform: scale(1.025);
}

.product-placeholder {
  text-align: center;
  color: var(--brand-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.product-placeholder-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  color: var(--brand-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xs);
}

.product-placeholder-cat {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.product-badges {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  pointer-events: none;
  z-index: 2;
}

.badge-discount {
  background: var(--danger);
  color: #ffffff;
  padding: 3px 9px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
}

.badge-featured {
  background: var(--brand-secondary);
  color: #ffffff;
  padding: 3px 9px;
  border-radius: var(--radius-sm);
  font-size: 11.5px;
  font-weight: 600;
}

.product-body {
  padding: 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-category-tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--brand-primary);
  margin-bottom: 5px;
}

.product-title {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 8px;
  line-height: 1.38;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

.product-short-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  margin: 0 0 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-meta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.meta-pill {
  background: var(--bg-subtle);
  color: var(--text-secondary);
  padding: 3px 9px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.stock-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
}

.stock-in {
  background: var(--success);
}

.stock-out {
  background: var(--danger);
}

.product-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

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

.price-current {
  font-size: 19px;
  font-weight: 700;
  color: var(--brand-secondary);
  font-family: 'Inter', 'Hind Siliguri', sans-serif;
  line-height: 1.2;
}

.price-old {
  font-size: 12.5px;
  color: var(--text-muted);
  text-decoration: line-through;
  font-family: 'Inter', 'Hind Siliguri', sans-serif;
}

.product-actions {
  display: flex;
  gap: 6px;
}

/* ==========================================================================
   5. Feature Cards, Order Steps & FAQ Accordion
   ========================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--brand-primary-soft);
  color: var(--brand-primary);
  border: 1px solid var(--brand-primary-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--brand-secondary);
}

.feature-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14.5px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
}

.step-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px;
}

.step-number {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--brand-secondary);
  color: #ffffff;
  font-weight: 700;
  font-size: 14.5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.step-card h3 {
  margin: 0 0 6px;
  font-size: 16.5px;
  color: var(--brand-secondary);
}

.step-card p {
  margin: 0;
  font-size: 14px;
  color: var(--text-secondary);
}

/* FAQ Accordion */
.faq-list {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 16px 20px;
  text-align: left;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--brand-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
}

.faq-question:hover {
  color: var(--brand-primary);
}

.faq-answer {
  padding: 0 20px 16px;
  color: var(--text-secondary);
  font-size: 14.5px;
  display: none;
  border-top: 1px solid #f1f5f9;
  padding-top: 12px;
}

.faq-item.active .faq-answer {
  display: block;
}

/* ==========================================================================
   6. Forms, Checkout, Payment Cards & Alerts
   ========================================================================== */
.surface-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-xs);
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 6px;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 10px 13px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--text-main);
  background: #ffffff;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.12);
}

.payment-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.payment-option {
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
  background: #ffffff;
}

.payment-option input[type="radio"] {
  accent-color: var(--brand-primary);
  width: 18px;
  height: 18px;
}

.payment-option.active-bkash {
  border-color: var(--bkash-color);
  background: #fff1f5;
}

.payment-option.active-nagad {
  border-color: var(--nagad-color);
  background: #fff7ed;
}

.payment-badge-bkash {
  background: var(--bkash-color);
  color: #ffffff;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 13px;
}

.payment-badge-nagad {
  background: var(--nagad-color);
  color: #ffffff;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 13px;
}

.payment-instructions-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 20px;
}

.copy-number-box {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #ffffff;
  border: 1px solid var(--border-strong);
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 17px;
  color: var(--brand-secondary);
  margin: 8px 0;
}

/* Breadcrumbs */
.breadcrumb-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.breadcrumb-nav a {
  color: var(--text-secondary);
  font-weight: 500;
}

.breadcrumb-nav a:hover {
  color: var(--brand-primary);
}

/* Alerts */
.alert {
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  font-size: 14.5px;
  font-weight: 500;
  border: 1px solid transparent;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.alert-success {
  background: var(--success-bg);
  color: #065f46;
  border-color: #a7f3d0;
}

.alert-danger {
  background: var(--danger-bg);
  color: #991b1b;
  border-color: #fecaca;
}

.alert-warning {
  background: var(--warning-bg);
  color: #92400e;
  border-color: #fde68a;
}

.alert-info {
  background: var(--info-bg);
  color: #075985;
  border-color: #bae6fd;
}

/* ==========================================================================
   7. Branded Footer & Floating Support Button
   ========================================================================== */
.site-footer {
  background: var(--brand-secondary);
  color: #cbd5e1;
  padding: 56px 0 28px;
  margin-top: 64px;
  border-top: 1px solid #0f3156;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand-showcase {
  display: inline-block;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 8px 14px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
}

.footer-brand-img {
  width: 230px;
  height: 56px;
  object-fit: cover;
  object-position: center 52%;
  mix-blend-mode: multiply;
  display: block;
}

.footer-title {
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 14px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-size: 14px;
}

.footer-links a {
  color: #cbd5e1;
}

.footer-links a:hover {
  color: #2dd4bf;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #e2e8f0;
}

.footer-contact-item svg {
  color: #2dd4bf;
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13.5px;
  color: #94a3b8;
}

.floating-whatsapp {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 990;
  background: #059669;
  color: #ffffff;
  padding: 11px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 10px 24px -4px rgba(5, 150, 105, 0.45);
}

.floating-whatsapp:hover {
  transform: translateY(-2px);
  background: #047857;
  color: #ffffff;
}

/* ==========================================================================
   8. Responsive Breakpoints (320px to Desktop)
   ========================================================================== */
@media (max-width: 1080px) {
  .primary-nav {
    gap: 2px;
  }
  .nav-item-link,
  .nav-dropdown-trigger {
    padding: 8px 10px;
    font-size: 14px;
  }
  .header-search {
    width: 190px;
  }
}

@media (max-width: 960px) {
  .primary-nav,
  .header-search {
    display: none;
  }
  .mobile-menu-btn {
    display: inline-flex;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .top-promo-links {
    display: none;
  }
  .header-main {
    min-height: 64px;
  }
  .brand-logo-img {
    width: 156px;
    height: 40px;
  }
  .hero-section {
    padding: 36px 0;
  }
  .hero-search-bar {
    flex-direction: column;
    gap: 8px;
  }
  .hero-search-bar .btn {
    width: 100%;
  }
  .products-grid {
    grid-template-columns: 1fr;
  }
  .categories-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .surface-card {
    padding: 18px;
  }
}

@media (max-width: 380px) {
  .categories-grid {
    grid-template-columns: 1fr;
  }
  .brand-logo-img {
    width: 142px;
    height: 36px;
  }
}