/* ==========================================================================
   Zytal Printer Solution - eCommerce Stylesheet
   Modern, Clean, Professional Printer Store Design
   ========================================================================== */

:root {
  --primary: #0f172a;
  --primary-hover: #1e293b;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-light: #eff6ff;
  
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-alt: #f1f5f9;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  
  --border-color: #e2e8f0;
  --border-focus: #94a3b8;
  
  --success: #16a34a;
  --warning: #f59e0b;
  --danger: #ef4444;

  /* Brand Accents */
  --hp-color: #0284c7;
  --hp-bg: #e0f2fe;
  --canon-color: #dc2626;
  --canon-bg: #fee2e2;
  --brother-color: #1d4ed8;
  --brother-bg: #dbeafe;
  --epson-color: #4338ca;
  --epson-bg: #ede9fe;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.03);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1280px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

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

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

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

/* ==========================================================================
   Top Disclaimer Bar
   ========================================================================== */
.site-disclaimer-banner {
  background-color: #0b1f3a;
  color: #cbd5e1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.775rem;
  line-height: 1.5;
  padding: 7px 0;
  text-align: center;
}

.disclaimer-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.disclaimer-text {
  margin: 0;
  color: #cbd5e1;
  font-size: 0.775rem;
  letter-spacing: 0.1px;
}

.disclaimer-text strong {
  color: #ffffff;
  font-weight: 600;
}

@media (max-width: 768px) {
  .site-disclaimer-banner {
    padding: 8px 12px;
    font-size: 0.725rem;
  }
  .disclaimer-text {
    font-size: 0.725rem;
    line-height: 1.45;
  }
}

/* ==========================================================================
   Top Notification Bar
   ========================================================================== */
.top-bar {
  background: #0f172a;
  color: #94a3b8;
  font-size: 0.8125rem;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-features {
  display: flex;
  gap: 20px;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.top-bar-item svg {
  width: 14px;
  height: 14px;
  color: #38bdf8;
}

.top-bar-contact {
  display: flex;
  gap: 16px;
}

.top-bar-contact a:hover {
  color: #ffffff;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--primary);
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #0f172a, #2563eb);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

.brand-logo span.highlight {
  color: var(--accent);
}

/* Search Bar */
.search-wrapper {
  flex: 1;
  max-width: 440px;
  position: relative;
}

.search-input-box {
  display: flex;
  align-items: center;
  background: var(--bg-alt);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  transition: var(--transition);
}

.search-input-box:focus-within {
  border-color: var(--accent);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.search-input-box input {
  border: none;
  background: transparent;
  outline: none;
  width: 100%;
  padding-left: 10px;
  color: var(--text-main);
  font-size: 0.9rem;
}

.search-input-box svg {
  width: 18px;
  height: 18px;
  color: var(--text-muted);
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  border-radius: var(--radius-full);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.cart-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  background: var(--primary);
  color: #ffffff;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition);
  position: relative;
}

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

.cart-badge {
  background: #ef4444;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-toggle {
  display: none;
  padding: 6px;
  color: var(--text-main);
}

/* ==========================================================================
   Hero Section (Index Page)
   ========================================================================== */
.hero-section {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-bottom: 1px solid var(--border-color);
  padding: 56px 0 44px;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.hero-title {
  font-size: 2.75rem;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--primary);
  margin-bottom: 18px;
}

.hero-subtitle {
  font-size: 1.0625rem;
  color: var(--text-muted);
  margin-bottom: 30px;
  max-width: 540px;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  gap: 14px;
  margin-bottom: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 600;
  transition: var(--transition);
}

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

.btn-primary:hover {
  background: var(--accent);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-alt);
  border-color: var(--border-focus);
}

.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.hero-stat-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
}

.hero-stat-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Hero Showcase Card */
.hero-visual {
  position: relative;
}

.hero-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.hero-card-badge {
  display: inline-block;
  background: #f1f5f9;
  color: #334155;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-img-box {
  background: #f8fafc;
  border-radius: var(--radius-md);
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  margin-bottom: 16px;
}

.hero-img-box img {
  max-height: 100%;
  object-fit: contain;
}

.hero-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}

.hero-card-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

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

.hero-card-price {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
}

/* ==========================================================================
   Brand Selector Strip
   ========================================================================== */
.brands-strip {
  padding: 36px 0;
  border-bottom: 1px solid var(--border-color);
  background: #ffffff;
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.brand-card-item {
  background: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
}

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

.brand-card-info h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.brand-card-info p {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.brand-card-item.brand-hp:hover { border-color: var(--hp-color); }
.brand-card-item.brand-canon:hover { border-color: var(--canon-color); }
.brand-card-item.brand-brother:hover { border-color: var(--brother-color); }
.brand-card-item.brand-epson:hover { border-color: var(--epson-color); }

.brand-badge-pill {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
}

.brand-hp .brand-badge-pill { background: var(--hp-bg); color: var(--hp-color); }
.brand-canon .brand-badge-pill { background: var(--canon-bg); color: var(--canon-color); }
.brand-brother .brand-badge-pill { background: var(--brother-bg); color: var(--brother-color); }
.brand-epson .brand-badge-pill { background: var(--epson-bg); color: var(--epson-color); }

/* ==========================================================================
   Catalog Header & Filter Tabs (Index & Shop)
   ========================================================================== */
.section-header {
  margin-bottom: 32px;
}

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

.section-title {
  font-size: 1.875rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--primary);
  margin-bottom: 6px;
}

.section-subtitle {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

/* Tab Bar */
.brand-tabs {
  display: inline-flex;
  background: var(--bg-alt);
  padding: 4px;
  border-radius: var(--radius-full);
  gap: 4px;
  border: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.brand-tab-btn {
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}

.brand-tab-btn:hover {
  color: var(--text-main);
}

.brand-tab-btn.active {
  background: #ffffff;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.brand-tab-btn .tab-count {
  font-size: 0.75rem;
  background: rgba(0, 0, 0, 0.06);
  padding: 2px 7px;
  border-radius: var(--radius-full);
  margin-left: 6px;
}

/* ==========================================================================
   Product Grid & Cards
   ========================================================================== */
.catalog-section {
  padding: 56px 0 72px;
}

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

.product-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-focus);
}

/* Card Header Badges */
.card-header-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.brand-tag {
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 3px 8px;
  border-radius: 4px;
}

.brand-tag.tag-hp { background: var(--hp-bg); color: var(--hp-color); }
.brand-tag.tag-canon { background: var(--canon-bg); color: var(--canon-color); }
.brand-tag.tag-brother { background: var(--brother-bg); color: var(--brother-color); }
.brand-tag.tag-epson { background: var(--epson-bg); color: var(--epson-color); }

.card-badge-pill {
  font-size: 0.6875rem;
  font-weight: 700;
  background: #f1f5f9;
  color: #475569;
  padding: 3px 8px;
  border-radius: 4px;
}

/* Card Image Area */
.card-image-box {
  background: #f8fafc;
  border-radius: var(--radius-sm);
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}

.card-image-box img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

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

/* Card Body */
.card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-rating {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8125rem;
  margin-bottom: 6px;
}

.card-rating .stars {
  color: #f59e0b;
}

.card-rating .count {
  color: var(--text-light);
  font-size: 0.75rem;
}

.card-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.35;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.5rem;
}

.card-tagline {
  font-size: 0.78125rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Specs Chips */
.card-specs-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.spec-chip {
  font-size: 0.6875rem;
  background: var(--bg-alt);
  color: var(--text-muted);
  padding: 3px 7px;
  border-radius: 4px;
  white-space: nowrap;
}

/* Pricing */
.card-pricing {
  margin-top: auto;
  margin-bottom: 14px;
}

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

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

.mrp-price {
  font-size: 0.8125rem;
  color: var(--text-light);
  text-decoration: line-through;
}

.discount-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  color: #16a34a;
  background: #dcfce7;
  padding: 2px 6px;
  border-radius: 3px;
}

/* Card Actions */
.card-actions {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 8px;
}

.btn-card-quick {
  padding: 8px 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  background: var(--bg-alt);
  color: var(--text-main);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  text-align: center;
  transition: var(--transition);
}

.btn-card-quick:hover {
  background: #e2e8f0;
}

.btn-card-add {
  padding: 8px 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  background: var(--primary);
  color: #ffffff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition);
}

.btn-card-add:hover {
  background: var(--accent);
}

/* ==========================================================================
   Shop Page Layout (Sidebar + Grid)
   ========================================================================== */
.shop-layout {
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 32px;
  padding: 36px 0 72px;
}

.filter-sidebar {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  height: fit-content;
  position: sticky;
  top: 96px;
}

.filter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.filter-header h3 {
  font-size: 1rem;
  font-weight: 700;
}

.btn-reset-filter {
  font-size: 0.8125rem;
  color: var(--accent);
  font-weight: 600;
}

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

.filter-group {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.filter-group:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.filter-group-title {
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

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

.filter-checkbox-label {
  display: flex;
  align-items: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}

.filter-checkbox-label input {
  margin-right: 10px;
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
}

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

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

/* Price Range Slider */
.price-range-inputs {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}

.price-range-inputs input {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  background: var(--bg-alt);
}

/* Shop Catalog Toolbar */
.shop-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 14px;
}

.results-count {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.results-count strong {
  color: var(--primary);
}

.toolbar-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

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

.sort-select-box select {
  padding: 6px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #ffffff;
  font-size: 0.875rem;
  color: var(--primary);
  outline: none;
}

/* ==========================================================================
   Why Choose Us Section
   ========================================================================== */
.features-section {
  padding: 56px 0;
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

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

.feature-box {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.feature-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-light);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-info h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--primary);
}

.feature-info p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 56px 0 24px;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.25rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 320px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 16px;
}

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

.footer-links a {
  font-size: 0.875rem;
  color: #94a3b8;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-newsletter p {
  font-size: 0.875rem;
  margin-bottom: 14px;
}

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

.newsletter-form input {
  flex: 1;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: #ffffff;
  font-size: 0.875rem;
  outline: none;
}

.newsletter-form button {
  background: var(--accent);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.875rem;
}

.newsletter-form button:hover {
  background: var(--accent-hover);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   Slide-Over Cart Drawer
   ========================================================================== */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.cart-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: #ffffff;
  box-shadow: var(--shadow-xl);
  z-index: 101;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

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

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

.drawer-header h3 {
  font-size: 1.125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-close-drawer {
  padding: 6px;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
}

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

/* Free Shipping Bar */
.shipping-progress-box {
  padding: 12px 24px;
  background: var(--accent-light);
  border-bottom: 1px solid #dbeafe;
  font-size: 0.8125rem;
  color: #1e40af;
}

.progress-track {
  height: 6px;
  background: #bfdbfe;
  border-radius: var(--radius-full);
  margin-top: 6px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}

/* Drawer Cart Items */
.drawer-items-list {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cart-item-row {
  display: flex;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.cart-item-thumb {
  width: 70px;
  height: 70px;
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

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

.cart-item-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.3;
  margin-bottom: 4px;
}

.cart-item-price {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qty-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
}

.qty-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--text-muted);
}

.qty-btn:hover {
  background: var(--bg-alt);
  color: var(--primary);
}

.qty-count {
  width: 32px;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
}

.btn-remove-item {
  color: var(--text-light);
  font-size: 0.75rem;
  padding: 4px;
}

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

/* Empty Cart State */
.cart-empty-box {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.cart-empty-box svg {
  width: 56px;
  height: 56px;
  color: var(--text-light);
  margin-bottom: 16px;
}

.cart-empty-box h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}

/* Drawer Footer */
.drawer-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border-color);
  background: #f8fafc;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.summary-row.total {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--primary);
  border-top: 1px dashed var(--border-color);
  padding-top: 10px;
  margin-top: 10px;
}

.btn-checkout {
  width: 100%;
  margin-top: 16px;
  padding: 13px;
  background: var(--primary);
  color: #ffffff;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.9375rem;
  transition: var(--transition);
}

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

/* ==========================================================================
   Quick View Modal
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 110;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 820px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: scale(0.96);
  transition: transform 0.2s ease;
}

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

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  z-index: 5;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: #e2e8f0;
  color: var(--primary);
}

.modal-content-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 32px;
  padding: 32px;
}

.modal-image-col {
  background: var(--bg-page);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 340px;
}

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

.modal-info-col {
  display: flex;
  flex-direction: column;
}

.modal-brand-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 6px;
}

.modal-tagline {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.modal-pricing {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.modal-pricing .current-price {
  font-size: 1.75rem;
}

/* Specs Table */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
  margin-bottom: 20px;
}

.specs-table tr {
  border-bottom: 1px solid var(--bg-alt);
}

.specs-table td {
  padding: 8px 0;
}

.specs-table td.label {
  color: var(--text-muted);
  font-weight: 600;
  width: 35%;
}

.specs-table td.val {
  color: var(--primary);
  font-weight: 500;
}

/* Feature bullets */
.modal-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.modal-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.modal-features-list li svg {
  width: 16px;
  height: 16px;
  color: var(--success);
  flex-shrink: 0;
  margin-top: 2px;
}

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

/* ==========================================================================
   Toast Notification
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--primary);
  color: #ffffff;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.3s ease forwards;
  min-width: 280px;
}

.toast.success svg { color: #4ade80; }

@keyframes toastIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1100px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .shop-layout {
    grid-template-columns: 1fr;
  }
  .filter-sidebar {
    display: none; /* toggle via button on mobile */
  }
  .filter-sidebar.mobile-open {
    display: block;
    position: static;
  }
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .brands-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .modal-content-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .top-bar {
    display: none;
  }
  .nav-links {
    display: none;
  }
  .search-wrapper {
    display: none; /* Can be opened via search icon */
  }
  .mobile-menu-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2rem;
  }
  .product-grid {
    grid-template-columns: 1fr;
  }
  .brands-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   Customer Testimonials Section & Auto-Slider
   ========================================================================== */
.testimonials-section {
  padding: 64px 0;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
  position: relative;
}

.testimonials-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
}

.testimonials-header .section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: #fef3c7;
  color: #b45309;
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.slider-wrapper {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 10px;
}

.slider-viewport {
  overflow: hidden;
  padding: 12px 4px 20px;
}

.slider-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.25, 1, 0.5, 1);
  gap: 24px;
}

.testimonial-card {
  flex: 0 0 calc((100% - 48px) / 3);
  min-width: 280px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  user-select: none;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.card-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.stars-rating {
  color: #f59e0b;
  font-size: 0.9375rem;
  letter-spacing: 1px;
}

.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.6875rem;
  font-weight: 700;
  color: #16a34a;
  background: #dcfce7;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.model-purchased {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-light);
  padding: 4px 10px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 12px;
}

.testimonial-quote {
  font-size: 0.875rem;
  color: #334155;
  line-height: 1.55;
  margin-bottom: 20px;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid #f1f5f9;
  padding-top: 16px;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1e293b, #3b82f6);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.author-info h5 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 2px;
}

.author-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Slider Controls */
.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 24px;
}

.slider-arrow-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--border-color);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.slider-arrow-btn:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  transform: scale(1.06);
}

.slider-dots {
  display: flex;
  gap: 8px;
}

.slider-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #cbd5e1;
  transition: var(--transition);
  cursor: pointer;
}

.slider-dot.active {
  background: var(--accent);
  width: 24px;
  border-radius: 6px;
}

/* ==========================================================================
   FAQ Section & Accordion
   ========================================================================== */
.faq-section {
  padding: 72px 0 80px;
  background: #ffffff;
}

.faq-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 44px;
}

.faq-accordion {
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.faq-item:hover {
  border-color: #cbd5e1;
}

.faq-item.active {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: none;
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  transition: var(--transition);
}

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

.faq-item.active .faq-question {
  color: var(--accent);
  background: var(--bg-alt);
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
  background: #ffffff;
  font-size: 0.90625rem;
  color: #475569;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  padding: 16px 24px 22px;
  max-height: 300px;
}

/* Responsive adjustments for Testimonials */
@media (max-width: 992px) {
  .testimonial-card {
    flex: 0 0 calc((100% - 24px) / 2);
  }
}

@media (max-width: 640px) {
  .testimonial-card {
    flex: 0 0 100%;
  }
  .faq-question {
    font-size: 0.9375rem;
    padding: 16px 18px;
  }
}

/* ==========================================================================
   Premium Page Banner Hero (About & Contact)
   ========================================================================== */
.page-banner-hero {
  position: relative;
  background: linear-gradient(135deg, #0b1f3a 0%, #172554 45%, #0f172a 100%);
  color: #ffffff;
  padding: 64px 0 56px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-banner-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.18) 0%, rgba(2, 132, 199, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-banner-hero::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, rgba(14, 165, 233, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.banner-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: #94a3b8;
  margin-bottom: 20px;
}

.banner-breadcrumbs a {
  color: #cbd5e1;
  transition: color 0.2s ease;
}

.banner-breadcrumbs a:hover {
  color: #38bdf8;
}

.banner-breadcrumbs span.separator {
  color: #64748b;
}

.banner-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38bdf8;
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.page-banner-hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.2;
  color: #ffffff;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
  max-width: 860px;
}

.page-banner-hero h1 .highlight-text {
  background: linear-gradient(135deg, #38bdf8 0%, #93c5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-banner-hero p.banner-desc {
  font-size: 1.125rem;
  color: #cbd5e1;
  max-width: 760px;
  line-height: 1.65;
  margin-bottom: 32px;
}

/* Banner Stats Row (About page) */
.banner-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 900px;
  margin-top: 16px;
}

.banner-stat-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  text-align: left;
}

.banner-stat-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: #38bdf8;
  line-height: 1.2;
}

.banner-stat-label {
  font-size: 0.8125rem;
  color: #94a3b8;
  margin-top: 4px;
  font-weight: 500;
}

/* Banner Quick Contact Badges (Contact page) */
.banner-contact-chips {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.banner-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: #e2e8f0;
  font-weight: 500;
}

.banner-chip svg {
  color: #38bdf8;
  flex-shrink: 0;
}

@media (max-width: 992px) {
  .page-banner-hero {
    padding: 48px 0 40px;
  }
  .page-banner-hero h1 {
    font-size: 2.125rem;
  }
  .banner-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .page-banner-hero {
    padding: 40px 0 32px;
  }
  .page-banner-hero h1 {
    font-size: 1.75rem;
  }
  .page-banner-hero p.banner-desc {
    font-size: 0.9375rem;
  }
  .banner-stats-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .banner-contact-chips {
    flex-direction: column;
    gap: 10px;
  }
}

/* About Us Layout */
.about-content-section {
  padding: 56px 0;
}

.about-block {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 36px 40px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

.about-block-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.about-block-title svg {
  color: var(--primary);
}

.about-block p {
  color: #475569;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.about-block p:last-child {
  margin-bottom: 0;
}

/* Mission & Vision Grid */
.mission-vision-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.mission-card, .vision-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px 36px;
  box-shadow: var(--shadow-sm);
}

.mission-card {
  border-top: 4px solid var(--primary);
}

.vision-card {
  border-top: 4px solid #0d9488;
}

.mission-card h3, .vision-card h3 {
  font-size: 1.375rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Why Choose Us Cards */
.why-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.why-feature-item {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 24px 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.why-feature-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.why-feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: #e0f2fe;
  color: #0284c7;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.why-feature-item h4 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
}

.why-feature-item p {
  font-size: 0.875rem;
  color: #64748b;
  line-height: 1.55;
  margin: 0;
}

/* Contact Us Layout */
.contact-section {
  padding: 56px 0;
}

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

.contact-info-panel {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.contact-info-panel h3 {
  font-size: 1.375rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 8px;
}

.contact-info-panel p.subtitle {
  font-size: 0.9375rem;
  color: #64748b;
  margin-bottom: 28px;
  line-height: 1.5;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.contact-detail-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: #f1f5f9;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-content h5 {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #94a3b8;
  margin-bottom: 4px;
}

.contact-detail-content p, .contact-detail-content a {
  font-size: 0.9375rem;
  color: #1e293b;
  font-weight: 600;
  line-height: 1.45;
}

.contact-detail-content a:hover {
  color: var(--primary);
}

.business-hours-badge {
  display: inline-block;
  background: #ecfdf5;
  color: #059669;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  margin-top: 4px;
}

.contact-form-panel {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 36px 40px;
  box-shadow: var(--shadow-sm);
}

.contact-form-panel h3 {
  font-size: 1.375rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 8px;
}

.contact-form-panel p.subtitle {
  font-size: 0.9375rem;
  color: #64748b;
  margin-bottom: 28px;
}

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

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

.form-field label {
  display: block;
  font-size: 0.84375rem;
  font-weight: 600;
  color: #334155;
  margin-bottom: 6px;
}

.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  font-size: 0.90625rem;
  color: #0f172a;
  background: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

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

.btn-form-submit {
  width: 100%;
  background: var(--primary);
  color: #ffffff;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s ease;
  cursor: pointer;
}

.btn-form-submit:hover {
  background: #0274b3;
}

@media (max-width: 992px) {
  .mission-vision-row {
    grid-template-columns: 1fr;
  }
  .why-features-grid {
    grid-template-columns: 1fr 1fr;
  }
  .contact-layout-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .why-features-grid {
    grid-template-columns: 1fr;
  }
  .about-block {
    padding: 24px 20px;
  }
  .contact-form-panel, .contact-info-panel {
    padding: 24px 20px;
  }
  .form-grid-2col {
    grid-template-columns: 1fr;
  }
}