/* ==========================================================================
   Dentaluck - Modern Dental E-Commerce & Distribution Theme
   Design System & Core Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

:root {
  /* Brand Palette */
  --primary-dark: #071E3D;
  --primary-navy: #0B2545;
  --primary-blue: #0066CC;
  --primary-hover: #0052A3;
  --accent-cyan: #00A8E8;
  --accent-light-blue: #EBF4FC;
  
  /* Status & Accents */
  --badge-red: #EF4444;
  --badge-red-bg: #FEE2E2;
  --badge-yellow: #F59E0B;
  --badge-yellow-bg: #FEF3C7;
  --gold-vip: #EAB308;
  --success: #10B981;

  /* Surfaces & Backgrounds */
  --bg-body: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-secondary: #F1F5F9;
  --bg-hero: linear-gradient(135deg, #092344 0%, #124072 50%, #1B5899 100%);
  --bg-deal: linear-gradient(135deg, #091E36 0%, #11365E 100%);
  --bg-quiz: linear-gradient(135deg, #E6F3FD 0%, #D0E8FA 100%);
  --bg-member: linear-gradient(145deg, #071E38 0%, #0E3664 100%);
  --bg-footer: #06162B;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --text-dark: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --text-white: #FFFFFF;

  /* Borders & Shadows */
  --border-color: #E2E8F0;
  --border-subtle: #F1F5F9;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 10px 25px rgba(15, 23, 42, 0.08);
  --shadow-hover: 0 12px 28px rgba(0, 102, 204, 0.12);

  /* Layout */
  --max-width: 1240px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 15px;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-body);
  color: var(--text-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

img, svg {
  display: block;
  max-width: 100%;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

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

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

/* --------------------------------------------------------------------------
   Top Announcement Bar
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: #081E36;
  color: #CBD5E1;
  font-size: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  height: 38px;
  display: flex;
  align-items: center;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.top-bar-features {
  display: flex;
  align-items: center;
  gap: 24px;
}

.top-feature-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #E2E8F0;
  font-weight: 500;
}

.top-feature-item svg {
  width: 14px;
  height: 14px;
  color: var(--accent-cyan);
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-action-link {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #E2E8F0;
  font-weight: 500;
  transition: var(--transition);
}

.top-action-link:hover {
  color: var(--accent-cyan);
}

.top-action-link svg {
  width: 14px;
  height: 14px;
}

.cart-badge-count {
  background-color: var(--accent-cyan);
  color: #081E36;
  font-size: 10px;
  font-weight: 800;
  border-radius: 999px;
  padding: 1px 5px;
  margin-left: 2px;
}

/* --------------------------------------------------------------------------
   Main Header
   -------------------------------------------------------------------------- */
.main-header {
  background-color: var(--bg-card);
  padding: 16px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo-wrapper {
  flex-shrink: 0;
}

.logo-wrapper img {
  height: 48px;
  width: auto;
}

/* Header Search Bar */
.search-form {
  flex: 1;
  max-width: 580px;
  position: relative;
}

.search-input-group {
  display: flex;
  align-items: center;
  background-color: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: var(--radius-full);
  padding: 4px 6px 4px 18px;
  transition: var(--transition);
}

.search-input-group:focus-within {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.12);
}

.search-input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 8px 10px 8px 0;
  font-size: 13.5px;
  color: var(--text-dark);
}

.search-input::placeholder {
  color: #94A3B8;
}

.search-btn {
  background-color: var(--primary-navy);
  color: #FFFFFF;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.search-btn:hover {
  background-color: var(--primary-blue);
}

.search-btn svg {
  width: 16px;
  height: 16px;
}

/* Header Hotline Support */
.header-hotline {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.hotline-icon-badge {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background-color: var(--accent-light-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-blue);
}

.hotline-icon-badge svg {
  width: 20px;
  height: 20px;
}

.hotline-text {
  display: flex;
  flex-direction: column;
}

.hotline-label {
  font-size: 11.5px;
  color: var(--text-muted);
  font-weight: 500;
}

.hotline-phone {
  font-size: 16px;
  font-weight: 800;
  color: var(--primary-navy);
  letter-spacing: 0.2px;
}

/* --------------------------------------------------------------------------
   Navigation Bar
   -------------------------------------------------------------------------- */
.main-nav-bar {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
body.admin-bar .main-nav-bar {
  top: 32px;
}
@media screen and (max-width: 782px) {
  body.admin-bar .main-nav-bar {
    top: 46px;
  }
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 52px;
}

/* Category Dropdown Button */
.cat-dropdown-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: #EBF4FC;
  color: var(--primary-blue);
  font-weight: 700;
  font-size: 13.5px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.cat-dropdown-btn:hover {
  background-color: var(--primary-blue);
  color: #FFFFFF;
}

.cat-dropdown-btn svg {
  width: 16px;
  height: 16px;
}

/* Nav Menu Links */
.nav-menu-list {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-body);
  padding: 14px 4px;
  display: block;
  position: relative;
  transition: var(--transition);
}

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

.nav-item.active .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--primary-blue);
  border-radius: 2px 2px 0 0;
}

/* --------------------------------------------------------------------------
   Sticky Navbar Cart Button
   -------------------------------------------------------------------------- */
.nav-cart-wrapper {
  margin-left: auto;
  display: flex;
  align-items: center;
}

.nav-cart-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #F0F9FF;
  border: 1.5px solid #BAE6FD;
  color: #0284C7;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 2px rgba(2, 132, 199, 0.08);
  white-space: nowrap;
}

.nav-cart-btn:hover {
  background-color: #0284C7;
  border-color: #0284C7;
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
  transform: translateY(-1px);
}

.nav-cart-icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-cart-icon-box svg {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

.nav-cart-btn:hover .nav-cart-icon-box svg {
  transform: scale(1.08);
}

.nav-cart-text {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1px;
}

.nav-cart-btn .cart-badge-count {
  background-color: #EF4444;
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 800;
  border-radius: 999px;
  padding: 1px 6px;
  min-width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: all 0.2s ease;
}

.nav-cart-btn:hover .cart-badge-count {
  background-color: #FFFFFF;
  color: #0284C7;
}

/* Mobile Header Cart Button */
.mobile-header-cart {
  display: none;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background-color: #F8FAFC;
  border: 1px solid #E2E8F0;
  color: #1E293B;
  text-decoration: none;
  margin-left: auto;
  transition: all 0.2s ease;
}

.mobile-header-cart:hover {
  background-color: #F0F9FF;
  border-color: #BAE6FD;
  color: #0284C7;
}

.mobile-header-cart svg {
  width: 20px;
  height: 20px;
}

.mobile-header-cart .cart-badge-count {
  position: absolute;
  top: -4px;
  right: -4px;
  background-color: #EF4444;
  color: #FFFFFF;
  font-size: 10px;
  font-weight: 800;
  min-width: 17px;
  height: 17px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0 4px;
  border: 2px solid #FFFFFF;
}

@media (max-width: 992px) {
  .mobile-header-cart {
    display: inline-flex;
  }
}

/* --------------------------------------------------------------------------
/* --------------------------------------------------------------------------
   Hero Banner Section (16:4 Full Graphic Slider - No Text)
   -------------------------------------------------------------------------- */
.hero-section {
  padding: 16px 0 28px;
}

.hero-slider-16-9,
.hero-slider-16-4 {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 4;
  border-radius: 8px;
  overflow: hidden;
  background-color: #0B132B;
  box-shadow: 0 10px 30px rgba(11, 37, 69, 0.12);
  user-select: none;
}

.hero-slides-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 4;
  overflow: hidden;
}

.hero-slide-item {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 4;
  display: block;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  z-index: 1;
}

.hero-slide-item.active {
  opacity: 1;
  pointer-events: auto;
  z-index: 2;
}

.hero-banner-img {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 4;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}

/* Navigation Arrows */
.hero-slider-16-9 .hero-nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: var(--transition);
  opacity: 0.85;
}

.hero-slider-16-9 .hero-nav-arrow:hover {
  background: rgba(15, 23, 42, 0.8);
  opacity: 1;
  transform: translateY(-50%) scale(1.05);
}

.hero-slider-16-9 .hero-nav-arrow.prev {
  left: 16px;
}

.hero-slider-16-9 .hero-nav-arrow.next {
  right: 16px;
}

.hero-slider-16-9 .hero-nav-arrow svg {
  width: 20px;
  height: 20px;
}

/* Pagination Dots */
.hero-slider-16-9 .hero-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 10;
  padding: 6px 12px;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-slider-16-9 .hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 4px;
  border: none;
  background-color: rgba(255, 255, 255, 0.4);
  transition: all 0.25s ease;
  cursor: pointer;
  padding: 0;
}

.hero-slider-16-9 .hero-dot.active {
  width: 28px;
  background-color: #FFFFFF;
}

/* Responsive: Strict 16:4 on Mobile & Tablet */
@media (max-width: 768px) {
  .hero-section {
    padding: 10px 0 16px;
  }
  .hero-slider-16-9,
  .hero-slider-16-4 {
    border-radius: 6px;
    aspect-ratio: 16 / 4;
  }
  .hero-banner-img {
    border-radius: 6px;
    aspect-ratio: 16 / 4;
  }
  .hero-slider-16-9 .hero-nav-arrow {
    width: 34px;
    height: 34px;
    border-radius: 6px;
  }
  .hero-slider-16-9 .hero-nav-arrow.prev {
    left: 8px;
  }
  .hero-slider-16-9 .hero-nav-arrow.next {
    right: 8px;
  }
  .hero-slider-16-9 .hero-nav-arrow svg {
    width: 16px;
    height: 16px;
  }
  .hero-slider-16-9 .hero-dots {
    bottom: 8px;
    padding: 4px 8px;
    gap: 6px;
  }
  .hero-slider-16-9 .hero-dot {
    width: 8px;
    height: 8px;
  }
  .hero-slider-16-9 .hero-dot.active {
    width: 20px;
  }
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.3));
}

/* --------------------------------------------------------------------------
   Section Common Header
   -------------------------------------------------------------------------- */
.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 24px;
}

.section-title-wrap h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.3px;
  margin-bottom: 4px;
}

.section-title-wrap p {
  font-size: 13.5px;
  color: var(--text-muted);
}

.section-view-all-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.section-view-all-link:hover {
  color: var(--primary-hover);
  transform: translateX(3px);
}

.section-view-all-link svg {
  width: 14px;
  height: 14px;
}

/* --------------------------------------------------------------------------
   Section 1: Category Grid ("Bạn đang tìm gì?")
   -------------------------------------------------------------------------- */
.category-section {
  padding: 20px 0 44px;
}

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

.category-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px 14px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.category-card:hover {
  border-color: #93C5FD;
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.category-image-wrap {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.category-image-wrap img {
  max-height: 80px;
  width: auto;
  transition: transform 0.3s ease;
}

.category-card:hover .category-image-wrap img {
  transform: scale(1.08);
}

.category-card-name {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.category-card-count {
  font-size: 11.5px;
  color: var(--primary-blue);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.category-card-count svg {
  width: 12px;
  height: 12px;
  transition: transform 0.2s ease;
}

.category-card:hover .category-card-count svg {
  transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   Section 2: Featured Brands ("Thương hiệu nổi bật")
   -------------------------------------------------------------------------- */
.brands-section {
  padding: 10px 0 44px;
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 14px;
}

.brand-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

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

.brand-card img {
  max-height: 32px;
  max-width: 100%;
  object-fit: contain;
}

/* --------------------------------------------------------------------------
   Section 3: Bestselling Products ("Sản phẩm bán chạy")
   -------------------------------------------------------------------------- */
.products-section {
  padding: 10px 0 48px;
}

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

.product-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.product-card:hover {
  border-color: #93C5FD;
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

/* Discount Badge */
.product-discount-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: var(--badge-red);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  z-index: 2;
}

.product-image-wrap {
  height: 165px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  padding: 10px;
}

.product-image-wrap img {
  max-height: 145px;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}

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

.product-brand {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.product-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.45;
  margin-bottom: 8px;
  min-height: 48px;
  height: auto;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 12px;
}

.rating-stars {
  display: flex;
  color: #FBBF24;
}

.rating-stars svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.rating-count {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}

.product-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 18px;
  margin-top: auto;
}

.product-current-price {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary-navy);
  letter-spacing: -0.3px;
}

.product-old-price {
  font-size: 12.5px;
  color: var(--text-light);
  text-decoration: line-through;
  font-weight: 500;
}

.product-action-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 10px;
  position: relative;
}

/* 1. Mua ngay (Buy Now) - Primary CTA */
.btn-buy-now {
  flex: 1;
  background-color: var(--primary-navy, #0B2545);
  color: #FFFFFF !important;
  font-size: 13px;
  font-weight: 700;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md, 8px);
  text-align: center;
  text-decoration: none !important;
  transition: all 0.25s ease;
  white-space: nowrap;
  box-shadow: 0 2px 5px rgba(11, 37, 69, 0.12);
  box-sizing: border-box;
  padding: 0 10px;
}

.btn-buy-now:hover {
  background-color: var(--primary-blue, #0066CC);
  box-shadow: 0 4px 14px rgba(0, 102, 204, 0.3);
  transform: translateY(-1.5px);
  color: #FFFFFF !important;
}

.btn-buy-now.is-out-of-stock {
  background-color: #F1F5F9;
  color: #94A3B8 !important;
  cursor: not-allowed;
  box-shadow: none;
  border: 1px solid #E2E8F0;
}
.btn-buy-now.is-out-of-stock:hover {
  transform: none;
  background-color: #F1F5F9;
}

/* 2. Thêm vào giỏ hàng (Cart Icon Button) */
.btn-cart-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border: 1px solid var(--border-color, #E2E8F0);
  border-radius: var(--radius-md, 8px);
  background-color: #F8FAFC;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  color: var(--primary-navy, #0B2545) !important;
  transition: all 0.25s ease;
  text-decoration: none !important;
  padding: 0 !important;
  margin: 0 !important;
  cursor: pointer;
  box-sizing: border-box;
  position: relative;
}

.btn-cart-icon:hover {
  border-color: var(--primary-blue, #0066CC);
  background-color: #EBF4FC;
  color: var(--primary-blue, #0066CC) !important;
  transform: translateY(-1.5px);
  box-shadow: 0 3px 10px rgba(0, 102, 204, 0.15);
}

.btn-cart-icon svg {
  width: 17px;
  height: 17px;
  stroke: currentColor;
  stroke-width: 2.2;
  transition: transform 0.2s ease;
}

.btn-cart-icon:hover svg {
  transform: scale(1.08);
}

/* Tooltip for Cart Icon Button */
.btn-cart-icon::after {
  content: 'Thêm giỏ';
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: rgba(15, 23, 42, 0.9);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
  padding: 3px 7px;
  border-radius: 4px;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 10;
}
.btn-cart-icon:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* AJAX Loading State */
.btn-cart-icon.loading {
  opacity: 0.65;
  pointer-events: none;
}
.btn-cart-icon.loading svg {
  animation: spinCart 0.8s linear infinite;
}
@keyframes spinCart {
  100% { transform: rotate(360deg); }
}

.btn-cart-icon.loading::after {
  display: none !important;
}

/* When added, hide the cart icon so .added_to_cart takes its exact spot */
.product-action-row .btn-cart-icon.added {
  display: none !important;
}

/* 3. Nút Xem giỏ hàng (WooCommerce injected .added_to_cart.wc-forward) */
.product-action-row .added_to_cart.wc-forward {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border: 1.5px solid #10B981 !important;
  border-radius: var(--radius-md, 8px);
  background-color: #ECFDF5 !important;
  color: #059669 !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  text-decoration: none !important;
  padding: 0 !important;
  margin: 0 !important;
  font-size: 0 !important; /* Hide raw text 'Xem giỏ hàng' */
  line-height: 0 !important;
  box-sizing: border-box;
  position: relative;
  transition: all 0.25s ease;
  animation: cartAddedPop 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.product-action-row .added_to_cart.wc-forward:hover {
  background-color: #10B981 !important;
  border-color: #10B981 !important;
  color: #FFFFFF !important;
  transform: translateY(-1.5px);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

/* High-res Emerald Shopping Cart with Checkmark Icon */
.product-action-row .added_to_cart.wc-forward::before {
  content: '';
  display: block;
  width: 19px;
  height: 19px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23059669' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='9' cy='21' r='1'%3E%3C/circle%3E%3Ccircle cx='20' cy='21' r='1'%3E%3C/circle%3E%3Cpath d='M1 1h4l2.68 13.39a2 2 0 0 0 2 1.61h9.72a2 2 0 0 0 2-1.61L23 6H6'%3E%3C/path%3E%3Cpolyline points='11 11 13 13 17 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  transition: filter 0.2s ease;
}

.product-action-row .added_to_cart.wc-forward:hover::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='9' cy='21' r='1'%3E%3C/circle%3E%3Ccircle cx='20' cy='21' r='1'%3E%3C/circle%3E%3Cpath d='M1 1h4l2.68 13.39a2 2 0 0 0 2 1.61h9.72a2 2 0 0 0 2-1.61L23 6H6'%3E%3C/path%3E%3Cpolyline points='11 11 13 13 17 9'%3E%3C/polyline%3E%3C/svg%3E");
}

/* Tooltip for View Cart */
.product-action-row .added_to_cart.wc-forward::after {
  content: 'Xem giỏ hàng';
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: rgba(5, 150, 105, 0.95);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  padding: 3px 8px;
  border-radius: 4px;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.product-action-row .added_to_cart.wc-forward:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

@keyframes cartAddedPop {
  0% { transform: scale(0.6); opacity: 0; }
  60% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(1); }
}

/* 4. Yêu thích (Wishlist Button) */
.btn-wishlist {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border: 1px solid var(--border-color, #E2E8F0);
  border-radius: var(--radius-md, 8px);
  background-color: #FFFFFF;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  color: var(--text-muted, #64748B);
  transition: all 0.25s ease;
  cursor: pointer;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  position: relative;
}

.btn-wishlist:hover,
.btn-wishlist.active {
  border-color: #EF4444;
  color: #EF4444;
  background-color: #FEF2F2;
  transform: translateY(-1.5px);
  box-shadow: 0 3px 10px rgba(239, 68, 68, 0.15);
}

.btn-wishlist svg {
  width: 17px;
  height: 17px;
  transition: transform 0.2s ease;
}

.btn-wishlist.active svg {
  fill: #EF4444;
  transform: scale(1.15);
}

/* Tooltip for Wishlist */
.btn-wishlist::after {
  content: 'Yêu thích';
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: rgba(15, 23, 42, 0.9);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
  padding: 3px 7px;
  border-radius: 4px;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 10;
}
.btn-wishlist:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* --------------------------------------------------------------------------
   Section 4: Dual Promo Banners (Deal tuần này & Tìm sản phẩm phù hợp)
   -------------------------------------------------------------------------- */
.promo-banners-section {
  padding: 10px 0 48px;
}

.promo-banners-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.promo-banner-link {
  display: block;
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(11, 37, 69, 0.08);
  transition: var(--transition);
  text-decoration: none;
}

.promo-banner-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(11, 37, 69, 0.16);
}

.promo-banner-img {
  width: 100%;
  height: auto;
  aspect-ratio: 580 / 240;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}

/* Left Banner: Deal Tuần Này (Legacy fallback) */
.promo-banner-card {
  border-radius: var(--radius-xl);
  padding: 32px 36px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 200px;
}

.banner-deal {
  background: var(--bg-deal);
  color: #FFFFFF;
  box-shadow: 0 12px 28px rgba(9, 30, 54, 0.15);
}

.banner-content {
  flex: 1;
  max-width: 320px;
  z-index: 2;
}

.deal-badge {
  display: inline-block;
  background-color: #FCD34D;
  color: #78350F;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.banner-deal-title {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 8px;
  line-height: 1.2;
}

.banner-deal-sub {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 22px;
  line-height: 1.5;
}

.btn-banner-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #FFFFFF;
  color: var(--primary-navy);
  font-size: 13px;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.btn-banner-white:hover {
  background-color: #F8FAFC;
  color: var(--primary-blue);
  transform: translateY(-2px);
}

.btn-banner-white svg {
  width: 14px;
  height: 14px;
}

.banner-image-wrap {
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

.banner-image-wrap img {
  height: 140px;
  width: auto;
}

/* Right Banner: Product Consultation Quiz */
.banner-quiz {
  background: var(--bg-quiz);
  border: 1px solid #BAE6FD;
}

.banner-quiz-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 8px;
  line-height: 1.3;
}

.banner-quiz-sub {
  font-size: 13px;
  color: #475569;
  margin-bottom: 22px;
  line-height: 1.5;
}

.btn-banner-navy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--primary-navy);
  color: #FFFFFF;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.btn-banner-navy:hover {
  background-color: var(--primary-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 102, 204, 0.25);
}

.btn-banner-navy svg {
  width: 14px;
  height: 14px;
}

/* --------------------------------------------------------------------------
   Section 5: USPs ("Vì sao nên chọn Dentaluck?")
   -------------------------------------------------------------------------- */
.features-section {
  padding: 10px 0 48px;
}

.features-container {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 32px 36px;
  box-shadow: var(--shadow-sm);
}

.features-title-row {
  margin-bottom: 24px;
}

.features-title-row h2 {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-dark);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

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

.feature-icon-circle {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  background-color: var(--accent-light-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}

.feature-item:hover .feature-icon-circle {
  background-color: var(--primary-blue);
  color: #FFFFFF;
  transform: scale(1.08);
}

.feature-icon-circle svg {
  width: 24px;
  height: 24px;
}

.feature-info h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.feature-info p {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   Section 6: Knowledge & Membership
   -------------------------------------------------------------------------- */
.knowledge-section {
  padding: 10px 0 60px;
}

.knowledge-layout-grid {
  display: grid;
  grid-template-columns: 2.8fr 1.2fr;
  gap: 24px;
  align-items: stretch;
}

/* Left: 4 Dental Articles */
.articles-subgrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.article-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.article-card:hover {
  border-color: #93C5FD;
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.article-thumb-wrap {
  height: 110px;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-secondary);
}

.article-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.article-card:hover .article-thumb-wrap img {
  transform: scale(1.08);
}

.article-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.article-tag {
  display: inline-block;
  background-color: var(--bg-secondary);
  color: #475569;
  font-size: 10.5px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  width: fit-content;
}

.article-title {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.4;
  margin-bottom: 12px;
  flex: 1;
}

.article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
  padding-top: 10px;
  margin-top: auto;
}

.article-readmore {
  color: var(--primary-blue);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.article-readmore:hover {
  color: var(--primary-hover);
}

/* Right: Dentaluck Membership Banner */
.membership-col {
  display: flex;
  flex-direction: column;
}

.membership-banner-link {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(7, 30, 56, 0.15);
  transition: var(--transition);
  text-decoration: none;
}

.membership-banner-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(7, 30, 56, 0.22);
}

.membership-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}

/* Legacy Membership Card */
.membership-card {
  background: var(--bg-member);
  border-radius: var(--radius-xl);
  padding: 30px 24px;
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
  box-shadow: 0 14px 30px rgba(7, 30, 56, 0.2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.membership-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.membership-crown-badge {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(253, 211, 77, 0.2);
  border: 1.5px solid #FCD34D;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FCD34D;
  font-size: 18px;
}

.membership-title-wrap h3 {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.2px;
}

.membership-title-wrap p {
  font-size: 12px;
  color: #93C5FD;
}

.membership-benefits-list {
  list-style: none;
  margin: 18px 0 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: #F1F5F9;
}

.benefit-item svg {
  width: 14px;
  height: 14px;
  color: #38BDF8;
  flex-shrink: 0;
}

.membership-action-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
}

.btn-member-explore {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: #FFFFFF;
  color: var(--primary-navy);
  font-size: 12.5px;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-member-explore:hover {
  background-color: #F8FAFC;
  color: var(--primary-blue);
  transform: translateY(-2px);
}

.membership-gift-img {
  width: 100px;
  height: auto;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.3));
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--bg-footer);
  color: #94A3B8;
  padding-top: 56px;
  font-size: 13px;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.2fr 1.2fr 1fr 0.9fr 1.3fr;
  gap: 36px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-col-title {
  font-size: 14px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 18px;
}

.footer-brand p {
  font-size: 12.5px;
  color: #64748B;
  margin-top: 12px;
  line-height: 1.6;
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-cyan);
  flex-shrink: 0;
  margin-top: 2px;
}

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

.footer-links-list a {
  color: #94A3B8;
  transition: var(--transition);
}

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

/* Social Media Icons */
.footer-social-icons {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-circle-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-circle-btn:hover {
  background-color: var(--primary-blue);
  transform: translateY(-3px);
}

.social-circle-btn svg {
  width: 16px;
  height: 16px;
}

/* Newsletter Subscribe */
.newsletter-form {
  display: flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: 3px;
  margin-top: 6px;
}

.newsletter-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 9px 12px;
  color: #FFFFFF;
  font-size: 12.5px;
}

.newsletter-input::placeholder {
  color: #64748B;
}

.newsletter-btn {
  background-color: var(--primary-blue);
  color: #FFFFFF;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.newsletter-btn:hover {
  background-color: var(--accent-cyan);
}

.newsletter-btn svg {
  width: 16px;
  height: 16px;
}

/* Bottom Bar */
.footer-bottom-bar {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: #64748B;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-bottom-links a {
  color: #64748B;
}

.footer-bottom-links a:hover {
  color: #CBD5E1;
}

/* --------------------------------------------------------------------------
   Interactive Modals & Toast Alerts
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background: #FFFFFF;
  color: var(--text-dark);
  border-left: 4px solid var(--success);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  font-weight: 600;
  pointer-events: auto;
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.show {
  transform: translateX(0);
}

.toast-icon {
  color: var(--success);
}

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7, 25, 46, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 20px;
}

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

.modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  max-width: 520px;
  width: 100%;
  padding: 32px;
  position: relative;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  transform: translateY(20px);
  transition: var(--transition);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.modal-close-btn:hover {
  background: var(--border-color);
  color: var(--text-dark);
}

/* --------------------------------------------------------------------------
   Responsive Design Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .hero-content-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: center;
  }
  .hero-description {
    margin: 0 auto 28px;
  }
  .hero-brand-tag {
    justify-content: center;
  }
  .hero-dots {
    justify-content: center;
  }
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .brands-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .knowledge-layout-grid {
    grid-template-columns: 1fr;
  }
  .articles-subgrid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-bar-features {
    display: none;
  }
  .header-inner {
    flex-wrap: wrap;
    gap: 16px;
  }
  .search-form {
    order: 3;
    max-width: 100%;
    width: 100%;
  }
  .main-nav-bar {
    display: none !important;
  }
  .promo-banners-grid {
    grid-template-columns: 1fr;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .brands-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
  }
  .brand-card {
    height: 56px;
    padding: 8px 10px;
  }
  .brand-card img {
    max-height: 28px;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-bottom-bar {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 12px;
  }
  /* Common Section Header on Mobile */
  .section-header-row {
    margin-bottom: 14px;
    gap: 8px;
  }
  .section-title-wrap h2 {
    font-size: 18px;
    line-height: 1.3;
  }
  .section-title-wrap p {
    font-size: 12px;
    line-height: 1.35;
  }
  .section-view-all-link {
    font-size: 12px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  /* Thương hiệu nổi bật trên điện thoại: 2 hàng x 4 thương hiệu */
  .brands-section {
    padding: 8px 0 28px;
  }
  .brands-grid {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 8px;
  }
  .brand-card {
    height: 48px;
    padding: 6px 8px;
    border-radius: 6px;
  }
  .brand-card img {
    max-height: 24px;
    max-width: 88%;
  }

  /* Sản phẩm bán chạy trên điện thoại (iPhone): Chia 2 cột sản phẩm */
  .products-section {
    padding: 8px 0 32px;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px;
  }
  .product-card {
    padding: 12px 10px;
    border-radius: 8px;
  }
  .product-discount-badge {
    top: 8px;
    left: 8px;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
  }
  .product-image-wrap {
    height: 125px;
    margin-bottom: 8px;
    padding: 4px;
  }
  .product-image-wrap img {
    max-height: 110px;
  }
  .product-brand {
    font-size: 10px;
    margin-bottom: 2px;
    line-height: 1.2;
  }
  .product-title {
    font-size: 12.5px;
    line-height: 1.42;
    min-height: 46px;
    height: auto;
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
  }
  .product-rating {
    margin-bottom: 8px;
    gap: 2px;
  }
  .rating-stars svg {
    width: 12px;
    height: 12px;
  }
  .rating-count {
    font-size: 10px;
  }
  .product-price-row {
    margin-bottom: 10px;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }
  .product-current-price {
    font-size: 15px;
    font-weight: 800;
  }
  .product-old-price {
    font-size: 11px;
  }
  .product-action-row {
    gap: 6px;
  }
  .btn-buy-now {
    font-size: 11.5px;
    padding: 0 6px;
    height: 32px;
    border-radius: 6px;
  }
  .btn-cart-icon,
  .product-action-row .added_to_cart.wc-forward,
  .btn-wishlist {
    width: 32px;
    height: 32px;
    padding: 0 !important;
    flex-shrink: 0;
    border-radius: 6px;
  }
  .btn-cart-icon svg,
  .btn-wishlist svg {
    width: 14px;
    height: 14px;
  }
  .product-action-row .added_to_cart.wc-forward::before {
    width: 14px;
    height: 14px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }
  .articles-subgrid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 360px) {
  .brands-grid {
    gap: 5px;
  }
  .brand-card {
    height: 44px;
    padding: 4px 5px;
  }
  .brand-card img {
    max-height: 20px;
  }
  .products-grid {
    gap: 8px;
  }
  .product-card {
    padding: 10px 6px;
  }
  .btn-buy-now {
    font-size: 10.5px;
    padding: 0 4px;
    height: 30px;
  }
  .btn-cart-icon,
  .product-action-row .added_to_cart.wc-forward,
  .btn-wishlist {
    width: 30px;
    height: 30px;
  }
}

/* ==========================================================================
   WordPress Core & Theme Extensions Styles
   ========================================================================== */

/* Breadcrumbs */
.dentaluck-breadcrumbs {
  background: #F8FAFC;
  border-bottom: 1px solid #E2E8F0;
  padding: 12px 0;
  font-size: 13px;
  color: #64748B;
}
.dentaluck-breadcrumbs .container {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.dentaluck-breadcrumbs a {
  color: var(--primary-blue);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}
.dentaluck-breadcrumbs a:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}
.dentaluck-breadcrumbs .bc-sep {
  color: #94A3B8;
}
.dentaluck-breadcrumbs .bc-current {
  color: var(--text-dark);
  font-weight: 600;
}

/* Page & Single Layout */
.page-main-layout,
.single-main-layout,
.archive-main-layout,
.search-main-layout,
.error-404-layout,
.woocommerce-main-layout {
  padding: 40px 0 60px;
  background-color: var(--bg-soft);
  min-height: calc(100vh - 350px);
}

.layout-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  align-items: start;
}

.page-content-card,
.single-article-card,
.woocommerce-content-box {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  box-shadow: var(--shadow-sm);
}

.entry-header {
  margin-bottom: 24px;
}
.entry-meta-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
  font-size: 13px;
  color: #64748B;
  flex-wrap: wrap;
}
.entry-category-badge {
  background: var(--accent-light-blue);
  color: var(--primary-blue);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 12px;
}
.entry-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.35;
}
.entry-featured-media {
  margin: 20px 0 28px;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.entry-featured-media img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
}
.entry-content {
  color: #334155;
  font-size: 15.5px;
  line-height: 1.8;
}
.entry-content p {
  margin-bottom: 18px;
}
.entry-content h2, .entry-content h3, .entry-content h4 {
  color: var(--text-dark);
  font-weight: 800;
  margin: 32px 0 16px;
  line-height: 1.4;
}
.entry-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  margin: 16px 0;
}
.entry-content blockquote {
  border-left: 4px solid var(--primary-blue);
  background: #F8FAFC;
  padding: 16px 20px;
  margin: 24px 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: #475569;
}
.entry-content ul, .entry-content ol {
  margin: 0 0 20px 24px;
}
.entry-content li {
  margin-bottom: 8px;
}

/* Post Navigation */
.post-navigation {
  margin: 40px 0 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}
.post-navigation .nav-links {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.post-navigation a {
  text-decoration: none;
  font-weight: 700;
  color: var(--primary-blue);
}
.post-navigation a:hover {
  text-decoration: underline;
}

/* Sidebar Widgets & Spacing */
.sidebar-column {
  width: 100%;
}
.sidebar-inner {
  display: flex !important;
  flex-direction: column !important;
  gap: 24px !important;
}
.sidebar-inner .widget {
  margin-bottom: 24px !important;
}
.sidebar-inner .widget:last-child {
  margin-bottom: 0 !important;
}
.widget {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.widget.widget-dental-hotline {
  padding: 0 !important;
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
}
.widget-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent-light-blue);
  position: relative;
}
.widget-title::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--primary-blue);
}
.widget ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.widget ul li {
  padding: 8px 0;
  border-bottom: 1px dashed #E2E8F0;
  font-size: 14px;
}
.widget ul li:last-child {
  border-bottom: none;
}
.widget ul li a {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease, padding-left 0.2s ease;
  display: inline-block;
}
.widget ul li a:hover {
  color: var(--primary-blue);
  padding-left: 4px;
}

/* Hotline Card Widget */
.hotline-sidebar-card {
  background: linear-gradient(135deg, var(--primary-navy) 0%, #071E3D 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
}
.hotline-badge-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.hotline-badge-icon svg {
  width: 26px;
  height: 26px;
  stroke: #FFFFFF;
}
.hotline-sidebar-card h3 {
  color: #FFFFFF;
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 8px;
}
.hotline-sidebar-card p {
  font-size: 13.5px;
  color: #94A3B8;
  margin-bottom: 20px;
  line-height: 1.5;
}
.btn-sidebar-call {
  display: inline-block;
  background: var(--primary-blue);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 15px;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}
.btn-sidebar-call:hover {
  background: var(--accent-cyan);
  transform: translateY(-2px);
}

/* Archive & Search Cards */
.archive-header-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}
.archive-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.archive-subtitle {
  font-size: 14px;
  color: #64748B;
  margin: 0;
}
.search-highlight {
  color: var(--primary-blue);
}
.archive-posts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}
.loop-article-card {
  background: #FFFFFF;
}

/* Pagination */
.dentaluck-pagination {
  margin: 32px 0;
  text-align: center;
}
.dentaluck-pagination .nav-links {
  display: inline-flex;
  gap: 8px;
  align-items: center;
}
.dentaluck-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--border-color);
  background: #FFFFFF;
  color: var(--text-dark);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
}
.dentaluck-pagination .page-numbers:hover,
.dentaluck-pagination .page-numbers.current {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
}

/* 404 Error Page */
.error-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  text-align: center;
  max-width: 720px;
  margin: 20px auto;
  box-shadow: var(--shadow-md);
}
.error-badge-404 {
  font-size: 96px;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 16px;
  letter-spacing: -3px;
}
.error-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 12px;
}
.error-desc {
  font-size: 15px;
  color: #64748B;
  margin-bottom: 28px;
  line-height: 1.6;
}
.error-search-box {
  max-width: 460px;
  margin: 0 auto 32px;
}
.error-action-row {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Comments Area */
.comments-area {
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid var(--border-color);
}
.comments-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 24px;
}
.comment-list {
  list-style: none;
  padding: 0;
  margin: 0 0 36px;
}
.comment-body {
  background: #F8FAFC;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 16px;
}
.comment-author {
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.comment-metadata {
  font-size: 12px;
  color: #94A3B8;
  margin-bottom: 12px;
}
.comment-content {
  font-size: 14.5px;
  color: #334155;
  line-height: 1.6;
}
.comment-reply-link {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--primary-blue);
  margin-top: 8px;
  text-decoration: none;
}
.comment-respond {
  background: #F8FAFC;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.comment-reply-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 16px;
}
.comment-form p {
  margin-bottom: 16px;
}
.comment-form label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
}
.comment-form input[type="submit"] {
  background: var(--primary-blue);
  color: #FFFFFF;
  border: none;
  font-weight: 700;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background 0.2s ease;
}
.comment-form input[type="submit"]:hover {
  background: var(--primary-hover);
}

/* Category Dropdown on Nav */
.cat-dropdown-wrapper {
  position: relative;
}
.cat-caret-icon {
  margin-left: 6px;
  transition: transform 0.2s ease;
}
.cat-dropdown-wrapper.active .cat-caret-icon {
  transform: rotate(180deg);
}
.cat-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 250px;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px 0;
  z-index: 100;
}
.cat-dropdown-wrapper.active .cat-dropdown-menu {
  display: block;
  animation: fadeInDown 0.2s ease;
}
.cat-dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  color: var(--text-dark);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.15s ease, color 0.15s ease;
}
.cat-dropdown-item:hover {
  background: var(--accent-light-blue);
  color: var(--primary-blue);
}

/* Mobile Toggle & Drawer */
.mobile-toggle-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-dark);
  cursor: pointer;
  padding: 8px;
}
.mobile-toggle-btn svg {
  width: 28px;
  height: 28px;
}
.mobile-nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(11, 37, 69, 0.6);
  z-index: 998;
  backdrop-filter: blur(2px);
}
.mobile-nav-backdrop.active {
  display: block;
}
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: -320px;
  width: 300px;
  height: 100vh;
  background: #FFFFFF;
  z-index: 999;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.mobile-nav-drawer.active {
  left: 0;
}
.mobile-drawer-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mobile-drawer-close {
  background: transparent;
  border: none;
  font-size: 20px;
  color: #64748B;
  cursor: pointer;
}
.mobile-drawer-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}
.mobile-search-wrap input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 14px;
}
.mobile-menu-items {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}
.mobile-menu-items li {
  border-bottom: 1px solid #F1F5F9;
}
.mobile-menu-items a {
  display: block;
  padding: 12px 0;
  color: var(--text-dark);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
}
.mobile-menu-items a:hover {
  color: var(--primary-blue);
}
.mobile-drawer-hotline {
  background: var(--accent-light-blue);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.mobile-drawer-hotline svg {
  width: 24px;
  height: 24px;
  stroke: var(--primary-blue);
}
.mobile-drawer-hotline span {
  font-size: 11.5px;
  color: #64748B;
  display: block;
}
.mobile-drawer-hotline a {
  font-size: 16px;
  font-weight: 800;
  color: var(--primary-blue);
  text-decoration: none;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .main-nav-bar {
    display: none !important;
  }
  .layout-with-sidebar {
    grid-template-columns: 1fr;
  }
  .mobile-toggle-btn {
    display: block;
  }
  .archive-posts-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   DENTALUCK NEW PAGES & CLINICAL BLOG STYLES
   All border-radiuses <= 8px
   ========================================================================== */

/* --- 1. Common Hero Badges & Sections --- */
.brands-badge-pill,
.promo-tag-pill,
.contact-badge-pill,
.about-badge-pill,
.blog-hero-pill {
  display: inline-block;
  background: rgba(0, 102, 204, 0.1);
  color: var(--primary-blue);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 6px 14px;
  border-radius: 6px;
  margin-bottom: 12px;
}

/* --- 2. Page: Thương hiệu (Brands) --- */
.page-brands-layout {
  padding: 24px 0 60px;
}
.brands-hero-banner {
  background: linear-gradient(135deg, #0B2545 0%, #004D99 100%);
  border-radius: 8px;
  padding: 40px;
  color: #FFFFFF;
  margin-bottom: 32px;
}
.brands-hero-banner .brands-badge-pill {
  background: rgba(255, 255, 255, 0.18);
  color: #FFFFFF;
}
.brands-hero-title {
  font-size: 28px;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0 0 12px;
  line-height: 1.3;
}
.brands-hero-desc {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.88);
  max-width: 780px;
  line-height: 1.6;
  margin: 0 0 28px;
}
.brands-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 24px;
}
.brand-stat-item .stat-num {
  font-size: 26px;
  font-weight: 800;
  color: #38BDF8;
  display: block;
}
.brand-stat-item .stat-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
}
.brands-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #FFFFFF;
  padding: 16px 20px;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  margin-bottom: 28px;
}
.brands-search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  max-width: 420px;
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  border-radius: 6px;
  padding: 8px 14px;
}
.brands-search-box input {
  border: none;
  background: transparent;
  width: 100%;
  font-size: 14px;
  outline: none;
  color: #0F172A;
}
.brands-filter-info {
  font-size: 13.5px;
  color: #64748B;
}
.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}
.brand-card-item {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.brand-card-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 102, 204, 0.08);
  border-color: #93C5FD;
}
.brand-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.brand-logo-frame {
  width: 110px;
  height: 52px;
  background: #F8FAFC;
  border: 1px solid #F1F5F9;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}
.brand-logo-frame img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.brand-country-tag {
  font-size: 11px;
  font-weight: 700;
  color: #475569;
  background: #F1F5F9;
  padding: 4px 10px;
  border-radius: 4px;
}
.brand-card-title {
  font-size: 18px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 8px;
}
.brand-card-desc {
  font-size: 13px;
  color: #64748B;
  line-height: 1.5;
  margin: 0 0 18px;
  flex: 1;
}
.brand-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #F1F5F9;
  padding-top: 14px;
  gap: 12px;
}
.brand-products-count {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: #64748B;
}
.brand-view-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #EFF6FF;
  color: var(--primary-blue);
  font-size: 12.5px;
  font-weight: 700;
  padding: 7px 12px;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}
.brand-view-btn:hover {
  background: var(--primary-blue);
  color: #FFFFFF;
}
.brands-guarantee-box {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-radius: 8px;
  padding: 24px;
}
.brands-guarantee-box h3 {
  font-size: 16px;
  font-weight: 700;
  color: #166534;
  margin: 0 0 6px;
}
.brands-guarantee-box p {
  font-size: 13.5px;
  color: #15803D;
  margin: 0;
  line-height: 1.5;
}

/* --- 3. Page: Khuyến mãi (Promos) --- */
.page-promos-layout {
  padding: 24px 0 60px;
}
.promos-hero-card {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  align-items: center;
  gap: 32px;
  background: linear-gradient(135deg, #1E3A8A 0%, #0066CC 100%);
  border-radius: 8px;
  padding: 40px;
  color: #FFFFFF;
  margin-bottom: 40px;
}
.promos-hero-card .promo-tag-pill {
  background: #EF4444;
  color: #FFFFFF;
}
.promos-hero-title {
  font-size: 30px;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0 0 14px;
  line-height: 1.3;
}
.promos-hero-desc {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  margin: 0 0 24px;
}
.promos-hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.btn-promo-primary {
  background: #EF4444;
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.15s ease;
}
.btn-promo-primary:hover {
  background: #DC2626;
}
.btn-promo-secondary {
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 6px;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.4);
  transition: background 0.15s ease;
}
.btn-promo-secondary:hover {
  background: rgba(255, 255, 255, 0.35);
}
.promos-hero-media img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Vouchers Grid */
.vouchers-section {
  margin-bottom: 48px;
}
.vouchers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
  margin-top: 24px;
}
.voucher-card {
  background: #FFFFFF;
  border: 1px dashed #0066CC;
  border-radius: 8px;
  display: flex;
  box-shadow: 0 2px 10px rgba(0, 102, 204, 0.05);
  overflow: hidden;
}
.voucher-left {
  background: #EFF6FF;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 110px;
  text-align: center;
  border-right: 1px dashed #CBD5E1;
}
.voucher-disc {
  font-size: 14px;
  font-weight: 800;
  color: var(--primary-blue);
  display: block;
  line-height: 1.2;
  margin-bottom: 4px;
}
.voucher-min {
  font-size: 11px;
  color: #64748B;
  display: block;
}
.voucher-exp {
  font-size: 10px;
  color: #94A3B8;
  margin-top: 6px;
}
.voucher-right {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.voucher-desc {
  font-size: 12.5px;
  color: #334155;
  margin: 0 0 10px;
  line-height: 1.4;
}
.voucher-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.voucher-code-badge {
  font-family: monospace;
  font-size: 13px;
  font-weight: 700;
  background: #F1F5F9;
  color: #0F172A;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid #E2E8F0;
}
.btn-copy-code {
  background: var(--primary-blue);
  color: #FFFFFF;
  border: none;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-copy-code:hover {
  background: #004D99;
}

/* --- Promo Products Section & Catalog Layout --- */
.promo-products-section {
  margin-top: 40px;
  margin-bottom: 50px;
}
.promo-products-section .section-header-flex {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}
.promo-products-section .section-heading {
  font-size: 24px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 6px;
  line-height: 1.25;
}
.promo-products-section .section-subheading {
  font-size: 14px;
  color: #64748B;
  margin: 0;
}
.promo-products-section .view-all-link {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--primary-blue, #0066CC);
  text-decoration: none;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
}
.promo-products-section .view-all-link:hover {
  color: #004D99;
  transform: translateX(3px);
}

/* Catalog Navigation Tabs (Equal Catalog Filters) */
.promo-catalog-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  padding: 6px;
  background: #F1F5F9;
  border-radius: 10px;
  width: fit-content;
  max-width: 100%;
}
.promo-catalog-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  color: #475569;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  user-select: none;
}
.promo-catalog-btn .catalog-count {
  font-size: 11px;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.06);
  color: inherit;
  padding: 1px 6px;
  border-radius: 20px;
  transition: all 0.2s ease;
}
.promo-catalog-btn:hover {
  color: #0F172A;
  background: rgba(255, 255, 255, 0.7);
}
.promo-catalog-btn.active {
  background: #0B2545;
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(11, 37, 69, 0.15);
}
.promo-catalog-btn.active .catalog-count {
  background: rgba(255, 255, 255, 0.22);
  color: #FFFFFF;
}

/* Uniform Catalog Grid - Strict 4 columns, equal height */
.promo-products-grid {
  width: 100%;
}
.promo-products-grid ul.products {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 20px !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
  width: 100% !important;
  box-sizing: border-box !important;
}
.promo-products-grid ul.products::before,
.promo-products-grid ul.products::after {
  display: none !important;
}

.promo-products-grid ul.products li.product,
.promo-products-grid .product-card-col {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  float: none !important;
  height: 100% !important;
  box-sizing: border-box !important;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.promo-products-grid ul.products li.product.is-hidden {
  display: none !important;
}

/* Product Card Styling within Catalog */
.promo-products-grid .dentaluck-product-card {
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  height: 100% !important;
  width: 100% !important;
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 10px !important;
  padding: 16px !important;
  box-sizing: border-box !important;
  position: relative !important;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04) !important;
}
.promo-products-grid .dentaluck-product-card:hover {
  border-color: #38bdf8 !important;
  transform: translateY(-4px) !important;
  box-shadow: 0 12px 24px -4px rgba(2, 132, 199, 0.15) !important;
}

.promo-products-grid .product-image-wrap {
  height: 165px !important;
  width: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: #f8fafc !important;
  border-radius: 8px !important;
  padding: 10px !important;
  box-sizing: border-box !important;
  margin-bottom: 10px !important;
  border: 1px solid #f1f5f9 !important;
  overflow: hidden !important;
  position: relative !important;
}
.promo-products-grid .product-card-img {
  max-height: 140px !important;
  max-width: 100% !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
  display: block !important;
  margin: 0 auto !important;
  transition: transform 0.3s ease !important;
}
.promo-products-grid .dentaluck-product-card:hover .product-card-img {
  transform: scale(1.05) !important;
}

.promo-products-grid .product-card-body {
  display: flex !important;
  flex-direction: column !important;
  flex-grow: 1 !important;
  justify-content: space-between !important;
  width: 100% !important;
  box-sizing: border-box !important;
}
.promo-products-grid .product-brand-wrap {
  margin-bottom: 3px !important;
  height: 20px !important;
  display: flex !important;
  align-items: center !important;
}
.promo-products-grid .product-brand-tag {
  font-size: 10.5px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  color: #0284c7 !important;
  background: #f0f9ff !important;
  border: 1px solid #e0f2fe !important;
  padding: 2px 7px !important;
  border-radius: 4px !important;
  letter-spacing: 0.4px !important;
  display: inline-block !important;
}
/* Expanded title space: up to 3 lines, comfortable line-height for Vietnamese diacritics */
.promo-products-grid .product-card-title {
  font-size: 14px !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  line-height: 1.45 !important;
  min-height: 48px !important;
  height: auto !important;
  max-height: none !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 3 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  word-break: break-word !important;
  margin: 2px 0 8px !important;
}
.promo-products-grid .product-card-title a {
  color: #0f172a !important;
  text-decoration: none !important;
  transition: color 0.2s ease !important;
}
.promo-products-grid .product-card-title a:hover {
  color: #0284c7 !important;
}

.promo-products-grid .product-rating-row {
  display: flex !important;
  align-items: center !important;
  gap: 4px !important;
  height: 16px !important;
  margin-bottom: 6px !important;
}
.promo-products-grid .product-price-row {
  display: flex !important;
  align-items: baseline !important;
  gap: 8px !important;
  margin-bottom: 10px !important;
  min-height: 24px !important;
}
.promo-products-grid .product-current-price {
  font-size: 16.5px !important;
  font-weight: 800 !important;
  color: #e11d48 !important;
  letter-spacing: -0.2px !important;
}
.promo-products-grid .product-current-price .woocommerce-Price-amount {
  color: #e11d48 !important;
  font-weight: 800 !important;
}
.promo-products-grid .product-old-price {
  font-size: 12px !important;
  font-weight: 500 !important;
  color: #94a3b8 !important;
  text-decoration: line-through !important;
}
.promo-products-grid .product-old-price .woocommerce-Price-amount {
  color: #94a3b8 !important;
}

.promo-products-grid .product-action-row {
  margin-top: auto !important;
  padding-top: 10px !important;
  border-top: 1px solid #f1f5f9 !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  width: 100% !important;
}
.promo-products-grid .btn-buy-now {
  flex: 1 !important;
  background-color: #0B2545 !important;
  color: #FFFFFF !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  height: 38px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 8px !important;
  text-align: center !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
  white-space: nowrap !important;
  padding: 0 10px !important;
}
.promo-products-grid .btn-buy-now:hover {
  background-color: #0066CC !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.25) !important;
}
.promo-products-grid .btn-cart-icon,
.promo-products-grid .btn-wishlist {
  width: 38px !important;
  height: 38px !important;
  flex-shrink: 0 !important;
  border-radius: 8px !important;
  border: 1px solid #e2e8f0 !important;
  background: #ffffff !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  color: #475569 !important;
}
.promo-products-grid .btn-cart-icon:hover,
.promo-products-grid .btn-wishlist:hover {
  background: #f8fafc !important;
  border-color: #93c5fd !important;
  color: #0284c7 !important;
}

/* Empty feedback */
.promo-empty-catalog {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 24px;
  background: #F8FAFC;
  border-radius: 10px;
  border: 1px dashed #CBD5E1;
  color: #64748B;
  font-size: 14.5px;
}

/* Tablet & Mobile Responsiveness */
@media (max-width: 1100px) {
  .promo-products-grid ul.products {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 16px !important;
  }
}

@media (max-width: 768px) {
  .page-promos-layout {
    padding: 16px 0 40px;
  }
  .promos-hero-card {
    padding: 24px 18px;
    gap: 16px;
    margin-bottom: 28px;
  }
  .promos-hero-title {
    font-size: 22px;
    margin-bottom: 10px;
  }
  .promos-hero-desc {
    font-size: 13.5px;
    margin-bottom: 18px;
  }
  .promos-hero-ctas {
    gap: 10px;
  }
  .btn-promo-primary,
  .btn-promo-secondary {
    padding: 9px 16px;
    font-size: 13px;
  }
  .promos-hero-media {
    display: none;
  }

  /* Vouchers Grid on Mobile */
  .vouchers-section {
    margin-bottom: 32px;
  }
  .vouchers-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
  .voucher-card {
    flex-direction: row !important;
  }
  .voucher-left {
    min-width: 100px !important;
    padding: 12px 10px !important;
  }
  .voucher-disc {
    font-size: 13px !important;
  }
  .voucher-right {
    padding: 12px !important;
  }
  .voucher-desc {
    font-size: 12px !important;
    margin-bottom: 8px !important;
  }
  .voucher-code-badge {
    font-size: 12px !important;
    padding: 3px 8px !important;
  }
  .btn-copy-code {
    font-size: 11.5px !important;
    padding: 5px 10px !important;
  }

  /* Catalog Tabs Horizontal Swipe on Mobile */
  .promo-catalog-nav {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
    padding: 4px 2px !important;
    gap: 8px !important;
    width: 100% !important;
    max-width: 100% !important;
    background: transparent !important;
    margin-bottom: 18px !important;
  }
  .promo-catalog-nav::-webkit-scrollbar {
    display: none !important;
  }
  .promo-catalog-btn {
    flex-shrink: 0 !important;
    background: #FFFFFF !important;
    border: 1px solid #E2E8F0 !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04) !important;
    font-size: 12.5px !important;
    padding: 7px 12px !important;
  }
  .promo-catalog-btn.active {
    background: #0B2545 !important;
    color: #FFFFFF !important;
    border-color: #0B2545 !important;
  }

  /* Product Grid 2 columns on Mobile */
  .promo-products-section {
    margin-top: 28px;
    margin-bottom: 36px;
  }
  .promo-products-section .section-header-flex {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 16px;
  }
  .promo-products-section .section-heading {
    font-size: 20px;
  }
  .promo-products-section .section-subheading {
    font-size: 13px;
  }
  .promo-products-grid ul.products {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px !important;
  }
  .promo-products-grid .dentaluck-product-card {
    padding: 10px !important;
    border-radius: 8px !important;
  }
  .promo-products-grid .product-discount-badge {
    top: 6px !important;
    left: 6px !important;
    font-size: 10.5px !important;
    padding: 2px 6px !important;
  }
  .promo-products-grid .product-image-wrap {
    height: 135px !important;
    padding: 6px !important;
    margin-bottom: 8px !important;
  }
  .promo-products-grid .product-card-img {
    max-height: 118px !important;
  }
  .promo-products-grid .product-brand-wrap {
    height: 18px !important;
    margin-bottom: 2px !important;
  }
  .promo-products-grid .product-brand-tag {
    font-size: 9.5px !important;
    padding: 1px 5px !important;
  }
  .promo-products-grid .product-card-title {
    font-size: 12.5px !important;
    line-height: 1.42 !important;
    min-height: 48px !important;
    max-height: none !important;
    height: auto !important;
    -webkit-line-clamp: 3 !important;
    margin: 2px 0 6px !important;
  }
  .promo-products-grid .product-rating-row {
    height: 14px !important;
    margin-bottom: 4px !important;
  }
  .promo-products-grid .product-price-row {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 2px !important;
    height: auto !important;
    min-height: 38px !important;
    margin-bottom: 8px !important;
  }
  .promo-products-grid .product-current-price {
    font-size: 14.5px !important;
    line-height: 1.2 !important;
  }
  .promo-products-grid .product-old-price {
    font-size: 11px !important;
  }
  .promo-products-grid .product-action-row {
    padding-top: 8px !important;
    gap: 5px !important;
    display: flex !important;
    align-items: center !important;
  }
  .promo-products-grid .btn-buy-now {
    height: 34px !important;
    font-size: 12px !important;
    padding: 0 8px !important;
    border-radius: 6px !important;
  }
  .promo-products-grid .btn-cart-icon,
  .promo-products-grid .btn-wishlist {
    width: 34px !important;
    height: 34px !important;
    border-radius: 6px !important;
  }
  .promo-products-grid .btn-cart-icon svg,
  .promo-products-grid .btn-wishlist svg {
    width: 15px !important;
    height: 15px !important;
  }
}

@media (max-width: 480px) {
  .promo-products-grid ul.products {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }
  .promo-products-grid .dentaluck-product-card {
    padding: 8px !important;
  }
  .promo-products-grid .product-image-wrap {
    height: 125px !important;
  }
  .promo-products-grid .product-card-img {
    max-height: 110px !important;
  }
  .promo-products-grid .product-card-title {
    font-size: 12px !important;
    min-height: 48px !important;
  }
  .promo-products-grid .btn-buy-now {
    font-size: 11px !important;
    padding: 0 4px !important;
  }
}

.promo-member-card {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  align-items: center;
  gap: 30px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 32px;
  margin-top: 48px;
}
.member-perk-text h3 {
  font-size: 20px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 8px;
}
.member-perk-text p {
  font-size: 14px;
  color: #64748B;
  line-height: 1.5;
  margin: 0 0 18px;
}
.btn-call-member {
  display: inline-block;
  background: var(--primary-blue);
  color: #FFFFFF;
  font-size: 13.5px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
}
.member-perk-img img {
  width: 100%;
  max-height: 160px;
  object-fit: contain;
}

/* --- 4. Page: Liên hệ (Contact) --- */
.page-contact-layout {
  padding: 24px 0 60px;
}
.contact-header-card {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 36px;
}
.contact-page-title {
  font-size: 32px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 12px;
}
.contact-page-desc {
  font-size: 15px;
  color: #64748B;
  line-height: 1.6;
  margin: 0;
}
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 36px;
}
.contact-info-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 24px 20px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}
.info-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.hotline-icon { background: #EFF6FF; color: var(--primary-blue); }
.email-icon { background: #FEF3C7; color: #D97706; }
.map-icon { background: #F0FDF4; color: #16A34A; }
.clinic-icon { background: #F3E8FF; color: #9333EA; }
.contact-info-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 8px;
}
.info-main-text {
  font-size: 15px;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 4px;
}
.info-main-text a {
  color: var(--primary-blue);
  text-decoration: none;
}
.info-sub-text {
  font-size: 12.5px;
  color: #64748B;
  margin: 0;
}
.contact-main-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 30px;
}
.contact-form-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 32px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}
.form-title {
  font-size: 20px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 8px;
}
.form-desc {
  font-size: 13.5px;
  color: #64748B;
  margin: 0 0 24px;
  line-height: 1.5;
}
.contact-form-alert {
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 13.5px;
  margin-bottom: 18px;
}
.contact-form-alert.success {
  background: #F0FDF4;
  color: #166534;
  border: 1px solid #BBF7D0;
}
.contact-form-alert.error {
  background: #FEF2F2;
  color: #991B1B;
  border: 1px solid #FECACA;
}
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #334155;
  margin-bottom: 6px;
}
.form-group .req {
  color: #EF4444;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 14px;
  color: #0F172A;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.12);
  background: #FFFFFF;
}
.btn-submit-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: var(--primary-blue);
  color: #FFFFFF;
  border: none;
  font-size: 15px;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s ease;
}
.btn-submit-contact:hover {
  background: #004D99;
}
.showroom-card,
.faq-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
}
.side-card-title {
  font-size: 17px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 8px;
}
.side-card-desc {
  font-size: 13px;
  color: #64748B;
  margin: 0 0 16px;
  line-height: 1.5;
}
.faq-item {
  border-bottom: 1px solid #F1F5F9;
  padding: 12px 0;
}
.faq-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.faq-item h4 {
  font-size: 14px;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 6px;
}
.faq-item p {
  font-size: 13px;
  color: #64748B;
  margin: 0;
  line-height: 1.5;
}

/* --- 5. Page: Về Dentaluck (About) --- */
.page-about-layout {
  padding: 24px 0 60px;
}
.about-hero-card {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  align-items: center;
  gap: 36px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 40px;
  margin-bottom: 36px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}
.about-hero-title {
  font-size: 30px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 14px;
  line-height: 1.3;
}
.about-hero-desc {
  font-size: 15px;
  color: #475569;
  line-height: 1.6;
  margin: 0 0 24px;
}
.about-hero-actions {
  display: flex;
  gap: 14px;
}
.btn-about-primary {
  background: var(--primary-blue);
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 6px;
  text-decoration: none;
}
.btn-about-secondary {
  background: #F1F5F9;
  color: #0F172A;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 6px;
  text-decoration: none;
}
.about-hero-image img {
  width: 100%;
  border-radius: 8px;
}
.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.stat-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 24px 20px;
  text-align: center;
}
.stat-big-number {
  font-size: 34px;
  font-weight: 800;
  color: var(--primary-blue);
  display: block;
  margin-bottom: 4px;
}
.stat-card-title {
  font-size: 15px;
  font-weight: 700;
  color: #0F172A;
  display: block;
  margin-bottom: 6px;
}
.stat-card-desc {
  font-size: 12.5px;
  color: #64748B;
  margin: 0;
  line-height: 1.4;
}
.about-values-section {
  margin-bottom: 48px;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 28px;
}
.value-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 28px 22px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.value-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 102, 204, 0.08);
}
.value-icon-wrap {
  width: 54px;
  height: 54px;
  background: #EFF6FF;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.value-card h3 {
  font-size: 17px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 8px;
}
.value-card p {
  font-size: 13.5px;
  color: #64748B;
  line-height: 1.55;
  margin: 0;
}
.about-gsp-section {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  align-items: center;
  gap: 36px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 40px;
  margin-bottom: 48px;
}
.gsp-pill {
  display: inline-block;
  background: #DCFCE7;
  color: #166534;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 10px;
}
.about-gsp-section h2 {
  font-size: 24px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 12px;
}
.about-gsp-section p {
  font-size: 14px;
  color: #475569;
  line-height: 1.6;
  margin: 0 0 16px;
}
.gsp-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.gsp-check-list li {
  font-size: 13.5px;
  color: #334155;
  margin-bottom: 8px;
  position: relative;
  padding-left: 20px;
}
.gsp-check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #16A34A;
  font-weight: 800;
}
.gsp-visual img {
  width: 100%;
  border-radius: 8px;
}
.about-bottom-cta {
  background: linear-gradient(135deg, #0066CC 0%, #0B2545 100%);
  border-radius: 8px;
  padding: 36px;
  text-align: center;
  color: #FFFFFF;
}
.about-bottom-cta h2 {
  font-size: 26px;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0 0 8px;
}
.about-bottom-cta p {
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 20px;
}
.about-cta-btns {
  display: flex;
  justify-content: center;
  gap: 14px;
}
.btn-about-white {
  background: #FFFFFF;
  color: var(--primary-blue);
  font-size: 14px;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: 6px;
  text-decoration: none;
}
.btn-about-outline {
  background: transparent;
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: 6px;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

/* --- 6. Blog Archive & Articles Grid (Kiến thức) --- */
.blog-index-layout,
.blog-archive-layout {
  padding: 24px 0 60px;
}
.blog-hero-header,
.archive-header-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  padding: 32px;
  margin-bottom: 24px;
  text-align: left;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}
.blog-hero-title,
.archive-title {
  font-size: 26px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 10px;
  line-height: 1.3;
}
.blog-hero-desc,
.archive-description {
  font-size: 14.5px;
  color: #64748B;
  margin: 0;
  line-height: 1.6;
  max-width: 820px;
}

/* Search Bar directly below Description */
.blog-hero-search-wrap {
  margin-top: 22px;
  max-width: 600px;
}
.blog-hero-search-form {
  position: relative;
  display: flex;
  align-items: center;
  background: #F8FAFC;
  border: 1.5px solid #CBD5E1;
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
.blog-hero-search-form:focus-within {
  border-color: #0066CC;
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.12);
}
.hero-search-input-group {
  display: flex;
  align-items: center;
  width: 100%;
}
.hero-search-input-group .search-input-icon {
  margin-left: 14px;
  margin-right: 8px;
  color: #64748B;
  flex-shrink: 0;
}
.hero-search-input-group input[type="search"] {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 14px;
  color: #0F172A;
  outline: none;
  padding: 10px 8px 10px 0;
}
.hero-search-input-group .btn-hero-search {
  background: #0B2545;
  color: #FFFFFF;
  border: none;
  font-size: 13.5px;
  font-weight: 700;
  padding: 9px 18px;
  margin: 3px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.15s ease;
  flex-shrink: 0;
}
.hero-search-input-group .btn-hero-search:hover {
  background: #0066CC;
}

/* Category Filter Bar */
.blog-filter-bar {
  margin-bottom: 28px;
  width: 100%;
}
.blog-cat-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.cat-pill-link {
  display: inline-flex;
  align-items: center;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  color: #475569;
  font-size: 13px;
  font-weight: 600;
  padding: 7px 15px;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.cat-pill-link:hover {
  border-color: #0066CC;
  color: #0066CC;
  background: #F0F9FF;
}
.cat-pill-link.active {
  background: #0066CC;
  color: #FFFFFF;
  border-color: #0066CC;
  box-shadow: 0 2px 6px rgba(0, 102, 204, 0.2);
}

/* Mobile Category Dropdown Menu */
.blog-cat-mobile-dropdown {
  display: none;
}
.mobile-dropdown-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: #334155;
  margin-bottom: 8px;
}
.mobile-select-wrapper {
  position: relative;
  width: 100%;
}
.mobile-cat-select {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  background: #FFFFFF;
  border: 1.5px solid #CBD5E1;
  border-radius: 8px;
  padding: 12px 40px 12px 14px;
  font-size: 14px;
  font-weight: 600;
  color: #0F172A;
  outline: none;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.mobile-cat-select:focus {
  border-color: #0066CC;
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.12);
}
.mobile-select-wrapper .select-chevron {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #64748B;
  pointer-events: none;
}

/* Loop Article Card */
.archive-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 36px;
}
.article-card.loop-article-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.article-card.loop-article-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 102, 204, 0.1);
  border-color: #93C5FD;
}
.article-thumb-wrap {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 11.5;
  min-height: 220px;
  background: #F1F5F9;
  overflow: hidden;
}
.article-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.article-card.loop-article-card:hover .article-thumb-wrap img {
  transform: scale(1.05);
}
.article-read-time {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.article-body {
  padding: 22px 20px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  box-sizing: border-box;
}

/* Post Meta Top (Category & Date) with Proper Spacing */
.article-meta-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  width: 100%;
}
.article-tag {
  display: inline-flex;
  align-items: center;
  font-size: 11.5px;
  font-weight: 700;
  color: #0284C7;
  background: #F0F9FF;
  border: 1px solid #E0F2FE;
  padding: 3px 10px;
  border-radius: 4px;
  text-decoration: none;
  line-height: 1.3;
  transition: all 0.2s ease;
}
.article-tag:hover {
  background: #E0F2FE;
  color: #0369A1;
}
.article-date-inline {
  font-size: 12px;
  color: #94A3B8;
  font-weight: 500;
  white-space: nowrap;
}
.article-title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  margin: 0 0 16px;
  height: 47px;
  max-height: 47px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}
.article-title a {
  color: #0F172A;
  text-decoration: none;
  transition: color 0.15s ease;
}
.article-title a:hover {
  color: #0066CC;
}
.article-excerpt {
  font-size: 13.5px;
  color: #64748B;
  line-height: 1.65;
  margin: 0 0 20px;
}
.article-excerpt p {
  margin: 0;
  font-size: 13.5px;
  color: #64748B;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #F1F5F9;
  padding-top: 14px;
  margin-top: auto;
  gap: 12px;
  width: 100%;
}
.article-author {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #64748B;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 55%;
}
.article-readmore {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12.5px;
  font-weight: 700;
  color: #0066CC;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.article-readmore:hover {
  transform: translateX(3px);
  text-decoration: none;
}

/* --- 7. Single Post / Clinical Article Page --- */
.single-main-layout {
  padding: 24px 0 60px;
}
.single-article-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 36px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
  margin-bottom: 32px;
}
.single-article-card .entry-header {
  margin-bottom: 24px;
  border-bottom: 1px solid #F1F5F9;
  padding-bottom: 20px;
}
.entry-meta-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.entry-category-badge {
  background: #EFF6FF;
  color: var(--primary-blue);
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
}
.entry-meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12.5px;
  color: #64748B;
}
.entry-title {
  font-size: 28px;
  font-weight: 800;
  color: #0F172A;
  line-height: 1.35;
  margin: 0 0 16px;
}
.entry-author-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #F8FAFC;
  border-radius: 6px;
  padding: 10px 16px;
}
.author-avatar-badge {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background: #EFF6FF;
  display: flex;
  align-items: center;
  justify-content: center;
}
.author-info {
  flex: 1;
  margin-left: 12px;
}
.author-name {
  font-size: 13.5px;
  font-weight: 700;
  color: #0F172A;
  display: block;
}
.author-role {
  font-size: 11.5px;
  color: #64748B;
  display: block;
}
.article-share-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.share-label {
  font-size: 12px;
  font-weight: 600;
  color: #64748B;
}
.btn-share {
  width: 30px;
  height: 30px;
  border-radius: 4px;
  border: 1px solid #CBD5E1;
  background: #FFFFFF;
  color: #475569;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
}
.btn-share:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}
.facebook-share:hover {
  background: #1877F2;
  border-color: #1877F2;
  color: #FFFFFF;
}
.entry-featured-media {
  margin-bottom: 28px;
}
.clinical-takeaways-card {
  background: #EFF6FF;
  border-left: 4px solid var(--primary-blue);
  border-radius: 0 8px 8px 0;
  padding: 18px 22px;
  margin-bottom: 28px;
}
.takeaway-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: 8px;
}
.takeaway-text {
  font-size: 14px;
  color: #1E293B;
  line-height: 1.6;
  margin: 0;
}
.article-content-body {
  font-size: 15.5px;
  color: #334155;
  line-height: 1.8;
}
.article-content-body h2 {
  font-size: 20px;
  font-weight: 800;
  color: #0F172A;
  margin: 28px 0 14px;
  padding-bottom: 6px;
  border-bottom: 1px solid #E2E8F0;
}
.article-content-body h3 {
  font-size: 17px;
  font-weight: 700;
  color: #0F172A;
  margin: 20px 0 10px;
}
.article-content-body ul,
.article-content-body ol {
  padding-left: 24px;
  margin-bottom: 18px;
}
.article-content-body li {
  margin-bottom: 8px;
}
.article-author-bio-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 22px;
  margin: 32px 0;
}
.bio-avatar img {
  width: 64px;
  height: 64px;
  border-radius: 8px;
  object-fit: cover;
}
.bio-details h4 {
  font-size: 15px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 6px;
}
.bio-details p {
  font-size: 13px;
  color: #64748B;
  margin: 0;
  line-height: 1.5;
}
.article-clinic-cta-box {
  background: linear-gradient(135deg, #0B2545 0%, #0066CC 100%);
  border-radius: 8px;
  padding: 28px;
  color: #FFFFFF;
  margin-top: 32px;
}
.cta-inner h3 {
  font-size: 18px;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0 0 6px;
}
.cta-inner p {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.88);
  margin: 0 0 18px;
}
.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-cta-hotline {
  background: #FFFFFF;
  color: var(--primary-blue);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 6px;
  text-decoration: none;
}
.btn-cta-inquiry {
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 6px;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

/* Related Posts Section */
.related-posts-section {
  margin-top: 36px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 28px;
}
.related-section-title {
  font-size: 18px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 20px;
}
.related-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

/* Mobile Responsiveness for all new pages */
@media (max-width: 992px) {
  .promos-hero-card,
  .promo-member-card,
  .about-hero-card,
  .about-gsp-section,
  .contact-main-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px;
  }
  .about-stats-row,
  .brands-stats-row,
  .about-stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
}
@media (max-width: 768px) {
  .blog-cat-nav {
    display: none !important;
  }
  .blog-cat-mobile-dropdown {
    display: block !important;
    width: 100%;
    margin-bottom: 20px;
  }
  .blog-hero-header,
  .archive-header-card {
    padding: 22px 18px;
    margin-bottom: 18px;
  }
  .blog-hero-title,
  .archive-title {
    font-size: 22px;
  }
  .blog-hero-desc,
  .archive-description {
    font-size: 13.5px;
  }
  .blog-hero-search-wrap {
    margin-top: 16px;
    max-width: 100%;
  }
  .hero-search-input-group .btn-hero-search {
    padding: 9px 12px;
    font-size: 12.5px;
  }
  .hero-search-input-group input[type="search"] {
    font-size: 13px;
    padding: 9px 6px 9px 0;
  }
  .archive-posts-grid {
    grid-template-columns: 1fr !important;
    gap: 18px !important;
  }
  .article-body {
    padding: 16px;
  }
  .article-thumb-wrap {
    aspect-ratio: 16 / 11;
    min-height: 190px;
  }
  .article-title {
    font-size: 15.5px;
    height: auto;
    max-height: none;
    min-height: auto;
    margin-bottom: 12px;
  }
  .article-meta-top {
    gap: 8px;
    margin-bottom: 10px;
  }
  .article-footer {
    padding-top: 10px;
  }
  .entry-author-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}
@media (max-width: 640px) {
  .form-row-2 {
    grid-template-columns: 1fr;
  }
  .brands-filter-bar,
  .blog-filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .brands-search-box {
    max-width: 100%;
    width: 100%;
  }
  .about-stats-row,
  .brands-stats-row,
  .about-stats-grid {
    grid-template-columns: 1fr;
  }
  .single-article-card {
    padding: 20px;
  }
  .entry-title {
    font-size: 22px;
  }
}

/* ==========================================================================
   DENTALUCK OFFICIAL FOOTER STYLES
   ========================================================================== */
.site-footer {
  background: #061B30;
  color: #CBD5E1;
  padding: 56px 0 28px;
  font-family: inherit;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-standard-grid {
  display: grid;
  grid-template-columns: 200px 240px 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.site-footer .footer-col-title {
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin: 0 0 20px;
  padding-bottom: 8px;
  border-bottom: 2px solid rgba(0, 102, 204, 0.5);
  display: inline-block;
}
.site-footer ul.footer-simple-links,
.site-footer ul.footer-official-details {
  list-style: none !important;
  list-style-type: none !important;
  margin: 0 !important;
  padding: 0 !important;
}
.site-footer ul.footer-simple-links li {
  list-style: none !important;
  list-style-type: none !important;
  margin: 0 0 12px 0 !important;
  padding: 0 !important;
}
.site-footer ul.footer-simple-links a {
  color: #94A3B8;
  font-size: 13.5px;
  text-decoration: none;
  transition: color 0.15s ease, padding-left 0.15s ease;
  display: inline-block;
}
.site-footer ul.footer-simple-links a:hover {
  color: #38BDF8;
  padding-left: 4px;
}
.site-footer ul.footer-official-details li.detail-item {
  list-style: none !important;
  list-style-type: none !important;
  display: flex !important;
  align-items: flex-start !important;
  gap: 12px !important;
  margin: 0 0 14px 0 !important;
  padding: 0 !important;
  font-size: 13.5px;
  color: #CBD5E1;
  line-height: 1.6;
}
.site-footer .detail-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  color: #38BDF8;
  flex-shrink: 0;
  margin-top: 2px;
}
.site-footer .detail-content strong {
  color: #FFFFFF;
  font-weight: 700;
}
.site-footer .detail-content a {
  color: #38BDF8;
  text-decoration: none;
  font-weight: 600;
}
.site-footer .detail-content a:hover {
  color: #7DD3FC;
  text-decoration: underline;
}

/* Footer Bottom Bar */
.footer-standard-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-legal-text {
  flex: 1;
  max-width: 800px;
}
.footer-legal-text p {
  font-size: 12px;
  color: #94A3B8;
  line-height: 1.6;
  margin: 0;
}
.footer-bottom-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.payment-methods-strip {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.pay-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 24px;
  padding: 0 8px;
  background: #FFFFFF;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 800;
  color: #0F172A;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.pay-visa {
  color: #1A1F71;
  font-style: italic;
  font-weight: 900;
}
.pay-mastercard {
  position: relative;
  width: 38px;
  padding: 0;
}
.pay-mastercard .mc-c1,
.pay-mastercard .mc-c2 {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: inline-block;
}
.pay-mastercard .mc-c1 { background: #EB001B; margin-right: -6px; }
.pay-mastercard .mc-c2 { background: #F79E1B; opacity: 0.9; }
.pay-paypal { color: #003087; font-weight: 800; }
.pay-amex { background: #0077A6; color: #FFFFFF; }
.pay-electron { color: #1A1F71; font-size: 9px; }
.pay-maestro { color: #00A2E8; }

.btn-scroll-top {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-scroll-top:hover {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  transform: translateY(-2px);
}

@media (max-width: 992px) {
  .footer-standard-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .col-official-company {
    grid-column: span 2;
  }
}
@media (max-width: 640px) {
  .footer-standard-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .col-official-company {
    grid-column: auto;
  }
  .footer-standard-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --- About Dentaluck: Official Company Profile & Timeline --- */
.about-greeting-lead {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 12px;
  line-height: 1.5;
}
.company-profile-section {
  margin-bottom: 48px;
}
.company-profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 24px;
}
.profile-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}
.profile-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid #F1F5F9;
  padding-bottom: 14px;
  margin-bottom: 18px;
}
.profile-icon {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  background: #EFF6FF;
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
}
.profile-card-header h3 {
  font-size: 17px;
  font-weight: 800;
  color: #0F172A;
  margin: 0;
}
.profile-info-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.profile-info-list li {
  list-style: none !important;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  font-size: 13.5px;
  line-height: 1.5;
  border-bottom: 1px dashed #F1F5F9;
  padding-bottom: 10px;
}
.profile-info-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.profile-info-list .lbl {
  color: #64748B;
  min-width: 120px;
  flex-shrink: 0;
}
.profile-info-list .val {
  color: #0F172A;
  text-align: right;
  word-break: break-word;
}
.profile-info-list .val a {
  color: var(--primary-blue);
  text-decoration: none;
}
.profile-info-list .val a:hover {
  text-decoration: underline;
}
.highlight-name {
  color: var(--primary-blue);
  font-size: 14px;
}
.official-domains-banner {
  margin-top: 20px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.domain-label {
  font-size: 13.5px;
  font-weight: 700;
  color: #334155;
}
.domain-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.domain-pill {
  font-family: monospace;
  font-size: 12px;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  color: #475569;
  padding: 4px 10px;
  border-radius: 4px;
  text-decoration: none;
}
.domain-pill.active {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: #FFFFFF;
  font-weight: 700;
}

/* Timeline */
.about-timeline-section {
  margin-bottom: 48px;
}
.timeline-container {
  position: relative;
  margin-top: 28px;
  padding-left: 20px;
  border-left: 2px solid #CBD5E1;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.timeline-milestone {
  position: relative;
}
.milestone-badge {
  display: inline-block;
  background: var(--primary-blue);
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}
.milestone-badge::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary-blue);
  border: 3px solid #FFFFFF;
  box-shadow: 0 0 0 2px var(--primary-blue);
}
.milestone-content {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 22px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}
.milestone-content h3 {
  font-size: 17px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 8px;
}
.milestone-content p {
  font-size: 14px;
  color: #475569;
  line-height: 1.6;
  margin: 0 0 10px;
}
.milestone-details-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  font-size: 13px;
  color: #334155;
}
.milestone-details-list li {
  margin-bottom: 4px;
}

/* Branch network cards */
.branch-network-section {
  margin-bottom: 48px;
}
.branches-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 28px;
}
.branch-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.branch-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 102, 204, 0.08);
  border-color: #93C5FD;
}
.branch-card-badge {
  display: inline-block;
  align-self: flex-start;
  background: #EFF6FF;
  color: var(--primary-blue);
  font-size: 10.5px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}
.branch-badge-highlight {
  background: #FEF3C7;
  color: #B45309;
}
.branch-name {
  font-size: 18px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 16px;
}
.branch-details {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
  flex: 1;
}
.branch-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: #475569;
  line-height: 1.5;
  margin: 0;
}
.branch-row svg {
  color: var(--primary-blue);
  flex-shrink: 0;
  margin-top: 2px;
}
.branch-card-footer {
  border-top: 1px solid #F1F5F9;
  padding-top: 16px;
}
.btn-branch-contact {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-blue);
  text-decoration: none;
  transition: gap 0.15s ease;
}
.btn-branch-contact:hover {
  text-decoration: underline;
}

@media (max-width: 992px) {
  .company-profile-grid,
  .branches-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   FLOATING QUICK CONTACT WIDGET (3 Nút: Đặt lịch, Zalo, Hotline)
   ========================================================================== */
.floating-quick-contact {
  position: fixed;
  bottom: 32px;
  right: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 9999;
}

.quick-btn {
  position: relative;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.22);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease;
  text-decoration: none;
  border: none;
  cursor: pointer;
  outline: none;
}

.quick-btn:hover {
  transform: scale(1.12);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.32);
}

/* 1. Đặt lịch (Amber/Gold gradient) */
.btn-booking-float {
  background: linear-gradient(135deg, #F59E0B, #D97706);
}

/* 2. Zalo (Zalo Blue gradient) */
.btn-zalo-float {
  background: linear-gradient(135deg, #0068FF, #0052CC);
}

/* 3. Gọi Hotline (Green gradient) */
.btn-call {
  background: linear-gradient(135deg, #10B981, #059669);
}

/* Pulse Rings */
.pulse-ring {
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2.5px solid #10B981;
  animation: ringPulseEffect 2.2s infinite cubic-bezier(0.25, 1, 0.5, 1);
  pointer-events: none;
}

.pulse-ring.pulse-amber {
  border-color: #F59E0B;
  animation-delay: 0.3s;
}

.pulse-ring.pulse-blue {
  border-color: #0068FF;
  animation-delay: 0.6s;
}

.pulse-ring.pulse-green {
  border-color: #10B981;
}

@keyframes ringPulseEffect {
  0% {
    transform: scale(0.95);
    opacity: 0.85;
  }
  60% {
    transform: scale(1.6);
    opacity: 0;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* Quick Tooltips */
.quick-btn-tooltip {
  position: absolute;
  right: 66px;
  background: #0B2545;
  color: #FFFFFF;
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(6px);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 6px 18px rgba(11, 37, 69, 0.25);
}

.quick-btn-tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -5px;
  transform: translateY(-50%);
  border-width: 5px 0 5px 5px;
  border-style: solid;
  border-color: transparent transparent transparent #0B2545;
}

.quick-btn:hover .quick-btn-tooltip {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 768px) {
  .floating-quick-contact {
    bottom: 78px;
    right: 16px;
    gap: 12px;
  }
  .quick-btn {
    width: 48px;
    height: 48px;
  }
  .quick-btn svg {
    width: 22px;
    height: 22px;
  }
  .quick-btn-tooltip {
    display: none !important;
  }
}

/* ==========================================================================
   BOOKING MODAL (Modal Đặt lịch hẹn tư vấn)
   ========================================================================== */
.dentaluck-booking-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 37, 69, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.dentaluck-booking-overlay.active {
  opacity: 1;
  visibility: visible;
}

.dentaluck-booking-card {
  background: #FFFFFF;
  border-radius: 16px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px 30px 28px;
  box-shadow: 0 25px 50px -12px rgba(11, 37, 69, 0.35);
  position: relative;
  transform: translateY(20px) scale(0.96);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.dentaluck-booking-overlay.active .dentaluck-booking-card {
  transform: translateY(0) scale(1);
}

.booking-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #F1F5F9;
  color: #64748B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.booking-close-btn:hover {
  background: #E2E8F0;
  color: #0F172A;
  transform: rotate(90deg);
}

.booking-header {
  text-align: center;
  margin-bottom: 22px;
}

.booking-icon-badge {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #EBF4FC;
  color: #0066CC;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.booking-header h3 {
  font-size: 21px;
  font-weight: 800;
  color: #0B2545;
  letter-spacing: -0.3px;
  margin-bottom: 6px;
}

.booking-header p {
  font-size: 13.5px;
  color: #64748B;
  max-width: 440px;
  margin: 0 auto;
  line-height: 1.45;
}

.booking-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 14px;
  margin-bottom: 20px;
}

.booking-form-group.full-width {
  grid-column: span 2;
}

.booking-form-group label {
  font-size: 13px;
  font-weight: 700;
  color: #1E293B;
  margin-bottom: 5px;
  display: block;
}

.booking-form-group label .req {
  color: #EF4444;
}

.booking-form-group input,
.booking-form-group select,
.booking-form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1.5px solid #E2E8F0;
  font-size: 13.5px;
  color: #0F172A;
  background: #F8FAFC;
  transition: all 0.2s ease;
  font-family: inherit;
}

.booking-form-group input:focus,
.booking-form-group select:focus,
.booking-form-group textarea:focus {
  border-color: #0066CC;
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.12);
}

.booking-actions {
  text-align: center;
}

.btn-submit-booking {
  width: 100%;
  padding: 13px 20px;
  background: linear-gradient(135deg, #0066CC, #0052A3);
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 800;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(0, 102, 204, 0.28);
}

.btn-submit-booking:hover {
  background: linear-gradient(135deg, #0052A3, #071E3D);
  box-shadow: 0 8px 22px rgba(0, 102, 204, 0.38);
  transform: translateY(-1px);
}

.btn-submit-booking:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.booking-security-note {
  font-size: 12px;
  color: #64748B;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 10px;
}

.booking-security-note svg {
  color: #10B981;
}

/* Success View */
.booking-success-view {
  text-align: center;
  padding: 24px 10px 10px;
}

.success-icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #ECFDF5;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.booking-success-view h4 {
  font-size: 21px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 8px;
}

.success-msg {
  font-size: 14px;
  color: #475569;
  line-height: 1.5;
  margin-bottom: 18px;
}

.success-call-box {
  background: #F0F9FF;
  border: 1px dashed #BAE6FD;
  border-radius: 10px;
  padding: 12px 18px;
  margin-bottom: 22px;
  font-size: 13.5px;
  color: #0369A1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.success-call-box a {
  font-weight: 800;
  color: #0066CC;
  text-decoration: underline;
}

.btn-booking-done {
  padding: 11px 32px;
  background: #0B2545;
  color: #FFFFFF;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-booking-done:hover {
  background: #0066CC;
}

@media (max-width: 540px) {
  .dentaluck-booking-card {
    padding: 24px 18px 20px;
  }
  .booking-form-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .booking-form-group.full-width {
    grid-column: span 1;
  }
  .booking-header h3 {
    font-size: 18px;
  }
}

/* ==========================================================================
   HEADER BASKET BUTTON (Ban đầu sau số hotline, khi cuộn thì stick theo)
   ========================================================================== */
.header-cart-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  margin-left: 12px;
}

.header-basket-btn {
  width: 48px;
  height: 48px;
  background-color: #DDE4EC;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(15, 23, 42, 0.1);
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease, background-color 0.2s ease;
  outline: none;
  padding: 0;
  position: relative;
}

.header-basket-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.18);
  background-color: #D0DBE6;
}

.header-basket-btn .fixed-cart-badge,
.header-basket-btn .cart-badge-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: #F97316;
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 800;
  min-width: 22px;
  height: 22px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0 4px;
  box-shadow: 0 2px 6px rgba(249, 115, 22, 0.45);
  border: 1.5px solid #FFFFFF;
}

/* Khi cuộn chuột -> Cố định góc phải trên màn hình, cách mép trên để không đè lên thanh navbar */
.header-basket-btn.is-sticky {
  position: fixed;
  top: 80px;
  right: 24px;
  z-index: 9999;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.22);
  animation: basketStickIn 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

body.admin-bar .header-basket-btn.is-sticky {
  top: 116px;
}

@keyframes basketStickIn {
  0% {
    transform: scale(0.7) translateY(-12px);
    opacity: 0.6;
  }
  100% {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

@media (max-width: 992px) {
  .header-cart-slot {
    display: none;
  }
}

/* ==========================================================================
   MINI CART OFFCANVAS DRAWER (SIDEBAR BÊN PHẢI)
   ========================================================================== */
body.cart-drawer-open {
  overflow: hidden !important;
}

.dentaluck-cart-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.dentaluck-cart-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.dentaluck-cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: #FFFFFF;
  z-index: 99999;
  box-shadow: -10px 0 40px rgba(15, 23, 42, 0.25);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.dentaluck-mini-cart-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

/* Header */
.mini-cart-header {
  padding: 18px 22px;
  border-bottom: 1px solid #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #F8FAFC;
  flex-shrink: 0;
}

.mini-cart-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mini-cart-icon-badge {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #E0F2FE;
  color: #0284C7;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mini-cart-title {
  font-size: 17px;
  font-weight: 800;
  color: #0F172A;
  margin: 0;
}

.mini-cart-count-badge {
  background: #0284C7;
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 999px;
}

.mini-cart-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  color: #64748B;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mini-cart-close-btn:hover {
  background: #FEE2E2;
  border-color: #FECACA;
  color: #EF4444;
  transform: rotate(90deg);
}

/* Free ship notice */
.mini-cart-free-ship-notice {
  background: #F0F9FF;
  border-bottom: 1px solid #E0F2FE;
  padding: 9px 20px;
  font-size: 12px;
  color: #0369A1;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Body */
.mini-cart-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  box-sizing: border-box;
}

.mini-cart-item-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mini-cart-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid #F1F5F9;
  position: relative;
  transition: opacity 0.25s ease;
}

.mini-cart-item.is-removing {
  opacity: 0.4;
  pointer-events: none;
}

.mini-cart-item-thumb {
  width: 68px;
  height: 68px;
  border-radius: 8px;
  border: 1px solid #E2E8F0;
  overflow: hidden;
  flex-shrink: 0;
  background: #F8FAFC;
  display: block;
}

.mini-cart-item-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s ease;
}

.mini-cart-item-thumb:hover img {
  transform: scale(1.06);
}

.mini-cart-item-details {
  flex: 1;
  min-width: 0;
}

.mini-cart-item-title {
  font-size: 13.5px;
  font-weight: 700;
  color: #0F172A;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-decoration: none;
  margin-bottom: 6px;
  transition: color 0.15s ease;
}

.mini-cart-item-title:hover {
  color: #0066CC;
}

.mini-cart-item-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #64748B;
}

.mini-cart-item-qty strong {
  color: #0F172A;
  font-weight: 700;
}

.mini-cart-item-price {
  font-weight: 800;
  color: #0284C7;
  font-size: 13.5px;
}

.mini-cart-remove-item-btn {
  width: 36px;
  height: 36px;
  min-width: 36px;
  min-height: 36px;
  border-radius: 8px;
  background: #FEF2F2;
  border: 1px solid #FEE2E2;
  color: #EF4444;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(239, 68, 68, 0.05);
}

.mini-cart-remove-item-btn:hover {
  color: #FFFFFF;
  background: #EF4444;
  border-color: #EF4444;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
  transform: translateY(-1px) scale(1.05);
}

.mini-cart-remove-item-btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2.2;
}

/* Empty State */
.mini-cart-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  height: 100%;
}

.empty-icon-circle {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: #F1F5F9;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: #94A3B8;
}

.mini-cart-empty-state h4 {
  font-size: 17px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 8px;
}

.mini-cart-empty-state p {
  font-size: 13.5px;
  color: #64748B;
  line-height: 1.5;
  margin: 0 0 24px;
  max-width: 300px;
}

.btn-mini-cart-shop {
  padding: 12px 28px;
  background: linear-gradient(135deg, #0284C7, #0066CC);
  color: #FFFFFF;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3);
  transition: all 0.2s ease;
}

.btn-mini-cart-shop:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.4);
}

/* Footer */
.mini-cart-footer {
  padding: 20px 22px;
  background: #FFFFFF;
  border-top: 1px solid #E2E8F0;
  box-shadow: 0 -6px 20px rgba(15, 23, 42, 0.05);
  flex-shrink: 0;
}

.mini-cart-subtotal-block {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
}

.subtotal-title {
  font-size: 14px;
  font-weight: 700;
  color: #475569;
}

.subtotal-val {
  font-size: 20px;
  font-weight: 800;
  color: #EF4444;
  letter-spacing: -0.3px;
}

.mini-cart-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-proceed-checkout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #0284C7, #0066CC);
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3);
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.btn-proceed-checkout:hover {
  background: linear-gradient(135deg, #0369A1, #0052CC);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.4);
  color: #FFFFFF;
}

.btn-view-full-cart {
  display: block;
  text-align: center;
  width: 100%;
  padding: 10px 16px;
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  color: #334155;
  font-size: 13.5px;
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.btn-view-full-cart:hover {
  background: #F1F5F9;
  border-color: #94A3B8;
  color: #0F172A;
}

@media (max-width: 480px) {
  .dentaluck-cart-drawer {
    max-width: 100%;
  }
}

/* ==========================================================================
   MOBILE BOTTOM STICKY BAR (5 Nút: Call, Zalo, Cart giữa màu xanh, Đặt lịch, Login)
   & Fix Product Image Overflow on Hover
   ========================================================================== */
.mobile-bottom-nav {
  display: none;
}

/* Global overflow hidden on product image wrap to prevent frame breaking */
.product-image-wrap {
  overflow: hidden !important;
  position: relative;
}

@media (max-width: 768px) {
  /* 1. Prevent image hover frame breaking on mobile touch devices */
  .product-image-wrap {
    overflow: hidden !important;
  }
  .product-card:hover .product-image-wrap img,
  .dentaluck-product-card:hover .product-card-img,
  .product-image-wrap img:hover,
  .product-card-img:hover {
    transform: none !important;
  }

  /* 2. Hide the 3 floating round contact buttons and top-right sticky cart on mobile */
  .floating-quick-contact {
    display: none !important;
  }
  .header-basket-btn.is-sticky {
    display: none !important;
  }

  /* 3. Add bottom padding to body to prevent content from being covered by sticky bar */
  body {
    padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px)) !important;
  }

  /* 4. Mobile Bottom Sticky Navigation Bar */
  .mobile-bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99990;
    height: 58px;
    background: #FFFFFF;
    border-top: 1px solid #E2E8F0;
    box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.08);
    align-items: center;
    justify-content: space-around;
    padding: 0 4px calc(env(safe-area-inset-bottom, 0px));
    box-sizing: content-box;
  }

  .mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    height: 100%;
    text-decoration: none;
    color: #64748B;
    background: transparent;
    border: none;
    padding: 4px 0;
    cursor: pointer;
    transition: color 0.15s ease;
    outline: none;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-nav-item:active {
    opacity: 0.8;
  }

  .mobile-nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 24px;
    margin-bottom: 2px;
  }

  .mobile-nav-label {
    font-size: 10.5px;
    font-weight: 600;
    line-height: 1.1;
    white-space: nowrap;
  }

  /* Item Specific Colors */
  .mobile-nav-item.item-call .mobile-nav-icon {
    color: #10B981;
  }

  .mobile-nav-item.item-zalo .mobile-nav-icon {
    color: #0068FF;
  }

  .mobile-nav-item.item-booking .mobile-nav-icon {
    color: #F59E0B;
  }

  .mobile-nav-item.item-account .mobile-nav-icon {
    color: #475569;
  }

  /* Center Cart Button */
  .mobile-nav-item.item-cart-center {
    position: relative;
    overflow: visible;
    z-index: 2;
  }

  .mobile-cart-circle-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0284C7, #0066CC);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: -20px;
    box-shadow: 0 4px 14px rgba(2, 132, 199, 0.45);
    border: 3px solid #FFFFFF;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .mobile-nav-item.item-cart-center:active .mobile-cart-circle-btn {
    transform: scale(0.92);
  }

  .mobile-cart-circle-btn .mobile-bottom-cart-badge,
  .mobile-cart-circle-btn .cart-badge-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background-color: #EF4444;
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 800;
    min-width: 19px;
    height: 19px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    padding: 0 4px;
    border: 2px solid #FFFFFF;
    box-shadow: 0 2px 6px rgba(239, 68, 68, 0.4);
  }

  .mobile-nav-item.item-cart-center .mobile-nav-label {
    color: #0066CC;
    font-weight: 700;
    margin-top: 2px;
  }
}