/* =============================================
   VAN AZ THEME — MAIN STYLESHEET
   Phong cách hiện đại, tông xanh nước biển
   ============================================= */

:root {
  --vanaz-primary: #0066B3;
  --vanaz-primary-dark: #004B87;
  --vanaz-primary-darker: #003366;
  --vanaz-accent: #00A8E8;
  --vanaz-accent-light: #E6F4FB;
  --vanaz-text: #1A2332;
  --vanaz-text-light: #5A6B7D;
  --vanaz-bg: #F4F7FA;
  --vanaz-bg-soft: #F7FAFC;
  --vanaz-white: #ffffff;
  --vanaz-border: #E2E8F0;
  --vanaz-border-light: #EDF2F7;
  --vanaz-success: #10B981;
  --vanaz-warning: #F59E0B;
  --vanaz-danger: #EF4444;
  --vanaz-shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --vanaz-shadow: 0 4px 12px rgba(0, 75, 135, 0.08);
  --vanaz-shadow-lg: 0 12px 32px rgba(0, 75, 135, 0.12);
  --vanaz-radius-sm: 6px;
  --vanaz-radius: 10px;
  --vanaz-radius-lg: 14px;
  --vanaz-transition: all .25s ease;
}

/* ============ RESET ============ */
* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  color: var(--vanaz-text);
  line-height: 1.6;
  background: var(--vanaz-white);
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: color .2s; }
a:hover { color: var(--vanaz-primary); }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { padding: 0; margin: 0; list-style: none; }
h1, h2, h3, h4, h5, h6 { margin: 0 0 .5em; font-weight: 700; line-height: 1.3; color: var(--vanaz-primary-darker); }
p { margin: 0 0 1em; }

.vanaz-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============ TOPBAR ============ */
.vanaz-topbar {
  background: var(--vanaz-primary-darker);
  color: rgba(255,255,255,.9);
  font-size: 13px;
  padding: 8px 0;
}
.vanaz-topbar .vanaz-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.vanaz-topbar-left, .vanaz-topbar-right {
  display: flex;
  gap: 24px;
  align-items: center;
}
.vanaz-topbar i { color: var(--vanaz-accent); margin-right: 6px; }
.vanaz-topbar a { color: rgba(255,255,255,.9); }
.vanaz-topbar a:hover { color: var(--vanaz-accent); }
.vanaz-topbar-socials { gap: 8px; }
.vanaz-topbar-socials a {
  width: 28px; height: 28px;
  display: inline-flex;
  align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  transition: var(--vanaz-transition);
}
.vanaz-topbar-socials a:hover { background: var(--vanaz-accent); color: #fff; }

/* ============ HEADER ============ */
.vanaz-header {
  background: var(--vanaz-white);
  border-bottom: 1px solid var(--vanaz-border);
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--vanaz-shadow-sm);
}
.vanaz-header .vanaz-container {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 16px;
  padding-bottom: 16px;
}
.vanaz-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  color: var(--vanaz-primary-darker);
}
.vanaz-logo:hover { color: var(--vanaz-primary-darker); }
.vanaz-logo-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--vanaz-primary), var(--vanaz-primary-dark));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 24px;
  font-weight: 800;
  box-shadow: var(--vanaz-shadow);
  flex-shrink: 0;
}
.vanaz-logo img { max-height: 52px; width: auto; }
.vanaz-logo-text h1, .vanaz-logo-text .h1 {
  font-size: 18px;
  font-weight: 800;
  color: var(--vanaz-primary-dark);
  line-height: 1.1;
  margin: 0;
}
.vanaz-logo-text p { font-size: 12px; color: var(--vanaz-text-light); margin: 0; }

.vanaz-search-box {
  flex: 1;
  display: flex;
  max-width: 560px;
  border: 2px solid var(--vanaz-primary);
  border-radius: 8px;
  overflow: hidden;
}
.vanaz-search-box input {
  flex: 1;
  border: none;
  outline: none;
  padding: 12px 16px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
}
.vanaz-search-box button {
  background: var(--vanaz-primary);
  color: #fff;
  padding: 0 24px;
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
}
.vanaz-search-box button:hover { background: var(--vanaz-primary-dark); }

.vanaz-header-actions {
  display: flex;
  gap: 16px;
  align-items: center;
}
.vanaz-header-action {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 8px;
  transition: background .2s;
  color: var(--vanaz-text);
}
.vanaz-header-action:hover { background: var(--vanaz-accent-light); color: var(--vanaz-text); }
.vanaz-header-action-icon {
  width: 40px; height: 40px;
  background: var(--vanaz-accent-light);
  color: var(--vanaz-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  position: relative;
}
.vanaz-cart-count {
  position: absolute; top: -4px; right: -4px;
  background: var(--vanaz-danger);
  color: #fff;
  border-radius: 50%;
  min-width: 18px; height: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700;
}
.vanaz-header-action-text span { display: block; font-size: 11px; color: var(--vanaz-text-light); }
.vanaz-header-action-text strong { font-size: 14px; color: var(--vanaz-primary-dark); }

.vanaz-mobile-toggle {
  display: none;
  font-size: 24px;
  color: var(--vanaz-primary);
  padding: 8px;
}

/* ============ NAV ============ */
.vanaz-nav {
  background: linear-gradient(90deg, var(--vanaz-primary), var(--vanaz-primary-dark));
  color: #fff;
}
.vanaz-nav .vanaz-container {
  display: flex;
  align-items: center;
}
.vanaz-nav-categories {
  background: var(--vanaz-primary-dark);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border-right: 1px solid rgba(255,255,255,.1);
  margin-left: -20px;
  position: relative;
}
.vanaz-nav-menu {
  display: flex;
  flex: 1;
}
.vanaz-nav-menu li { position: relative; }
.vanaz-nav-menu li a {
  display: block;
  padding: 14px 18px;
  font-weight: 500;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .3px;
  transition: background .2s;
  color: #fff;
  white-space: nowrap;
}
.vanaz-nav-menu li a:hover,
.vanaz-nav-menu li.current-menu-item > a,
.vanaz-nav-menu li.active > a {
  background: rgba(0,0,0,.15);
  color: #fff;
}
.vanaz-nav-menu li.menu-item-has-children > a::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  margin-left: 6px;
  font-size: 10px;
}
.vanaz-nav-menu .sub-menu {
  position: absolute;
  top: 100%; left: 0;
  background: #fff;
  min-width: 220px;
  box-shadow: var(--vanaz-shadow-lg);
  border-radius: 0 0 8px 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--vanaz-transition);
  z-index: 99;
}
.vanaz-nav-menu li:hover > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.vanaz-nav-menu .sub-menu li a {
  padding: 10px 16px;
  color: var(--vanaz-text);
  text-transform: none;
  font-size: 13px;
  border-bottom: 1px solid var(--vanaz-border-light);
}
.vanaz-nav-menu .sub-menu li a:hover {
  background: var(--vanaz-accent-light);
  color: var(--vanaz-primary);
}

.vanaz-nav-hotline {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: rgba(255,255,255,.15);
  border-radius: 8px;
  margin-right: -20px;
  font-weight: 700;
  font-size: 15px;
  color: #fff;
}
.vanaz-nav-hotline:hover { color: #fff; }
.vanaz-nav-hotline i {
  width: 32px; height: 32px;
  background: var(--vanaz-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: vanaz-pulse 1.5s infinite;
}
@keyframes vanaz-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); box-shadow: 0 0 0 6px rgba(0,168,232,.3); }
}

/* ============ BUTTONS ============ */
.vanaz-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  transition: var(--vanaz-transition);
  cursor: pointer;
  white-space: nowrap;
}
.vanaz-btn-primary {
  background: var(--vanaz-primary);
  color: #fff;
}
.vanaz-btn-primary:hover { background: var(--vanaz-primary-dark); color: #fff; transform: translateY(-2px); box-shadow: var(--vanaz-shadow); }
.vanaz-btn-accent {
  background: var(--vanaz-accent);
  color: #fff;
  box-shadow: 0 8px 24px rgba(0,168,232,.4);
}
.vanaz-btn-accent:hover { background: #0089C0; color: #fff; transform: translateY(-2px); }
.vanaz-btn-outline {
  background: rgba(255,255,255,.1);
  color: #fff;
  border: 2px solid rgba(255,255,255,.3);
}
.vanaz-btn-outline:hover { background: #fff; color: var(--vanaz-primary-dark); }
.vanaz-btn-outline-primary {
  background: transparent;
  color: var(--vanaz-primary);
  border: 2px solid var(--vanaz-primary);
}
.vanaz-btn-outline-primary:hover { background: var(--vanaz-primary); color: #fff; }
.vanaz-btn-block { display: flex; width: 100%; justify-content: center; }

/* ============ SECTION COMMON ============ */
section { padding: 64px 0; }
.vanaz-section-head {
  text-align: center;
  margin-bottom: 40px;
}
.vanaz-section-label {
  display: inline-block;
  color: var(--vanaz-primary);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
  position: relative;
  padding: 0 28px;
}
.vanaz-section-label::before,
.vanaz-section-label::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 20px;
  height: 2px;
  background: var(--vanaz-primary);
}
.vanaz-section-label::before { left: 0; }
.vanaz-section-label::after { right: 0; }
.vanaz-section-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--vanaz-primary-dark);
  margin: 0 0 12px;
}
.vanaz-section-desc {
  color: var(--vanaz-text-light);
  max-width: 640px;
  margin: 0 auto;
  font-size: 15px;
}

/* ============ HERO ============ */
.vanaz-hero {
  background: linear-gradient(135deg, var(--vanaz-primary-darker) 0%, var(--vanaz-primary) 55%, var(--vanaz-accent) 100%);
  color: #fff;
  padding: 60px 0 80px;
  position: relative;
  overflow: hidden;
}
.vanaz-hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 55%;
  background-image: url('https://images.unsplash.com/photo-1581093588401-fbb62a02f120?w=1200&q=80');
  background-size: cover;
  background-position: center;
  opacity: .15;
  mask-image: linear-gradient(to right, transparent, black 30%);
  -webkit-mask-image: linear-gradient(to right, transparent, black 30%);
}
.vanaz-hero::after {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,168,232,.3), transparent 70%);
}
.vanaz-hero-content { position: relative; z-index: 2; max-width: 620px; }
.vanaz-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(10px);
  padding: 8px 16px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 20px;
  border: 1px solid rgba(255,255,255,.2);
}
.vanaz-hero-badge i { color: var(--vanaz-accent); }
.vanaz-hero h1, .vanaz-hero h2 {
  font-size: 44px;
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 20px;
  color: #fff;
}
.vanaz-hero h1 span, .vanaz-hero h2 span { color: var(--vanaz-accent); }
.vanaz-hero p {
  font-size: 17px;
  color: rgba(255,255,255,.9);
  margin-bottom: 32px;
  max-width: 560px;
}
.vanaz-hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.vanaz-hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.2);
  position: relative;
  z-index: 2;
  flex-wrap: wrap;
}
.vanaz-hero-stat-num {
  font-size: 32px;
  font-weight: 800;
  color: var(--vanaz-accent);
}
.vanaz-hero-stat-label {
  font-size: 13px;
  color: rgba(255,255,255,.8);
}

/* ============ FEATURES BAR ============ */
.vanaz-features-bar {
  background: #fff;
  margin-top: -40px;
  position: relative;
  z-index: 3;
  border-radius: 16px;
  box-shadow: var(--vanaz-shadow-lg);
  padding: 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.vanaz-feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
}
.vanaz-feature-icon {
  width: 52px; height: 52px;
  background: var(--vanaz-accent-light);
  color: var(--vanaz-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.vanaz-feature-item h4 { font-size: 15px; font-weight: 700; color: var(--vanaz-primary-dark); margin: 0 0 2px; }
.vanaz-feature-item p { font-size: 12px; color: var(--vanaz-text-light); margin: 0; }

/* ============ CATEGORIES ============ */
.vanaz-categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.vanaz-category-card {
  background: #fff;
  border: 1px solid var(--vanaz-border);
  border-radius: var(--vanaz-radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: var(--vanaz-transition);
  position: relative;
  overflow: hidden;
  display: block;
  color: inherit;
}
.vanaz-category-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 0;
  background: linear-gradient(135deg, var(--vanaz-primary), var(--vanaz-accent));
  transition: height .3s;
}
.vanaz-category-card:hover {
  border-color: var(--vanaz-primary);
  transform: translateY(-6px);
  box-shadow: var(--vanaz-shadow-lg);
  color: inherit;
}
.vanaz-category-card:hover::before { height: 4px; }
.vanaz-category-icon {
  width: 88px; height: 88px;
  background: linear-gradient(135deg, var(--vanaz-accent-light), #D6EAF5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: var(--vanaz-transition);
  overflow: hidden;
}
.vanaz-category-card:hover .vanaz-category-icon {
  background: linear-gradient(135deg, var(--vanaz-primary), var(--vanaz-accent));
}
.vanaz-category-icon img {
  width: 56px; height: 56px;
  object-fit: contain;
  transition: transform .3s;
}
.vanaz-category-card:hover .vanaz-category-icon img { transform: scale(1.1) rotate(5deg); }
.vanaz-category-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--vanaz-primary-dark);
  margin: 0 0 6px;
}
.vanaz-category-card p { font-size: 13px; color: var(--vanaz-text-light); margin: 0 0 12px; }
.vanaz-category-card .vanaz-view-more { color: var(--vanaz-primary); font-size: 13px; font-weight: 600; }

/* ============ PRODUCTS ============ */
.vanaz-products-section { background: var(--vanaz-bg); }
.vanaz-products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
ul.products,
.products {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 24px !important;
  list-style: none;
  padding: 0;
  margin: 0;
}
.products::before, .products::after { display: none !important; }

.vanaz-product-card,
ul.products li.product,
.products .product {
  background: #fff;
  border-radius: var(--vanaz-radius-lg) !important;
  overflow: hidden;
  border: 1px solid var(--vanaz-border);
  transition: var(--vanaz-transition);
  position: relative;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  text-align: left !important;
  float: none !important;
}
.vanaz-product-card:hover,
ul.products li.product:hover,
.products .product:hover {
  transform: translateY(-4px);
  box-shadow: var(--vanaz-shadow-lg);
  border-color: var(--vanaz-primary);
}
.vanaz-product-badge,
ul.products li.product .onsale,
.products .product .onsale {
  position: absolute !important;
  top: 12px !important;
  left: 12px !important;
  background: var(--vanaz-warning) !important;
  color: #fff !important;
  padding: 4px 10px !important;
  border-radius: 4px !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  z-index: 2;
  text-transform: uppercase;
  min-width: 0 !important;
  min-height: 0 !important;
  margin: 0 !important;
  line-height: 1.4 !important;
}
.vanaz-product-badge.new { background: var(--vanaz-success); }
.vanaz-product-badge.hot,
ul.products li.product .onsale,
.products .product .onsale { background: var(--vanaz-danger) !important; }

.vanaz-product-image,
ul.products li.product > a:first-child,
.products .product > a:first-of-type {
  display: block;
  aspect-ratio: 1;
  background: linear-gradient(135deg, #F0F7FB, #E6F4FB);
  overflow: hidden;
  position: relative;
}
.vanaz-product-image img,
ul.products li.product img,
.products .product img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  transition: transform .3s;
  margin: 0 !important;
}
.vanaz-product-card:hover .vanaz-product-image img,
ul.products li.product:hover img { transform: scale(1.05); }

.vanaz-product-actions {
  position: absolute;
  top: 12px; right: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  transform: translateX(10px);
  transition: var(--vanaz-transition);
}
.vanaz-product-card:hover .vanaz-product-actions { opacity: 1; transform: translateX(0); }
.vanaz-product-action {
  width: 36px; height: 36px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vanaz-primary);
  box-shadow: var(--vanaz-shadow);
  transition: var(--vanaz-transition);
}
.vanaz-product-action:hover { background: var(--vanaz-primary); color: #fff; }

.vanaz-product-info { padding: 16px; }
.vanaz-product-category,
ul.products .product .vanaz-product-category {
  font-size: 11px;
  color: var(--vanaz-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.vanaz-product-name,
ul.products .product h2.woocommerce-loop-product__title,
.products .product h2,
.products .product h3 {
  font-size: 14px !important;
  font-weight: 600 !important;
  color: var(--vanaz-text) !important;
  margin: 6px 0 10px !important;
  padding: 0 !important;
  line-height: 1.4 !important;
  min-height: 40px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.products .product h2 a, .products .product h3 a { color: inherit; }
.vanaz-product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--vanaz-border);
}
.vanaz-product-price,
ul.products .product .price,
.products .product .price {
  color: var(--vanaz-primary) !important;
  font-weight: 700 !important;
  font-size: 15px !important;
}
.products .product .price del { color: var(--vanaz-text-light); font-weight: 400; font-size: 12px; opacity: .8; }
.products .product .price ins { background: none; color: var(--vanaz-danger); font-weight: 700; text-decoration: none; }
.vanaz-product-quote { font-size: 13px; color: var(--vanaz-primary); font-weight: 600; }

ul.products li.product .button,
.products .product .button,
.products .product .added_to_cart {
  display: block !important;
  margin: 12px 16px 16px !important;
  padding: 8px 14px !important;
  background: var(--vanaz-primary) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 6px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  text-align: center;
  transition: var(--vanaz-transition);
  text-transform: uppercase;
  letter-spacing: .3px;
}
ul.products li.product .button:hover,
.products .product .button:hover { background: var(--vanaz-primary-dark) !important; transform: translateY(-1px); }

ul.products .product .star-rating, .products .product .star-rating { margin: 4px 16px !important; color: var(--vanaz-warning); font-size: 13px !important; }

/* WooCommerce loop wrap */
ul.products .product .woocommerce-loop-product__link,
.products .product .woocommerce-loop-product__link { display: block; padding: 0; }

/* Tabs */
.vanaz-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.vanaz-tab {
  padding: 10px 22px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  color: var(--vanaz-text-light);
  background: #fff;
  border: 1px solid var(--vanaz-border);
  transition: var(--vanaz-transition);
}
.vanaz-tab:hover, .vanaz-tab.active {
  background: var(--vanaz-primary);
  color: #fff;
  border-color: var(--vanaz-primary);
}

/* ============ WHY US ============ */
.vanaz-why-us {
  background: linear-gradient(135deg, var(--vanaz-primary-darker) 0%, var(--vanaz-primary-dark) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.vanaz-why-us::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 30%, rgba(0,168,232,.2), transparent 40%),
                    radial-gradient(circle at 80% 70%, rgba(0,168,232,.15), transparent 40%);
}
.vanaz-why-us .vanaz-container { position: relative; z-index: 2; }
.vanaz-why-us .vanaz-section-title { color: #fff; }
.vanaz-why-us .vanaz-section-desc { color: rgba(255,255,255,.8); }
.vanaz-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.vanaz-why-card {
  background: rgba(255,255,255,.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  padding: 32px 28px;
  transition: var(--vanaz-transition);
}
.vanaz-why-card:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--vanaz-accent);
  transform: translateY(-4px);
}
.vanaz-why-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--vanaz-accent), var(--vanaz-primary));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #fff;
  margin-bottom: 18px;
}
.vanaz-why-card h3 { font-size: 18px; font-weight: 700; margin: 0 0 10px; color: #fff; }
.vanaz-why-card p { color: rgba(255,255,255,.8); font-size: 14px; line-height: 1.7; margin: 0; }

/* ============ PARTNERS ============ */
.vanaz-partners-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}
.vanaz-partner-logo {
  aspect-ratio: 3/2;
  background: #fff;
  border: 1px solid var(--vanaz-border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  transition: var(--vanaz-transition);
  font-weight: 700;
  color: var(--vanaz-text-light);
  font-size: 15px;
  letter-spacing: 1px;
}
.vanaz-partner-logo:hover {
  border-color: var(--vanaz-primary);
  color: var(--vanaz-primary);
  transform: translateY(-3px);
  box-shadow: var(--vanaz-shadow);
}

/* ============ NEWS ============ */
.vanaz-news-section { background: var(--vanaz-bg); }
.vanaz-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.vanaz-news-card {
  background: #fff;
  border-radius: var(--vanaz-radius-lg);
  overflow: hidden;
  transition: var(--vanaz-transition);
  border: 1px solid var(--vanaz-border);
}
.vanaz-news-card:hover { transform: translateY(-4px); box-shadow: var(--vanaz-shadow-lg); }
.vanaz-news-image { aspect-ratio: 16/10; overflow: hidden; position: relative; }
.vanaz-news-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.vanaz-news-card:hover .vanaz-news-image img { transform: scale(1.08); }
.vanaz-news-date {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--vanaz-primary);
  color: #fff;
  padding: 8px 12px;
  border-radius: 8px;
  text-align: center;
  line-height: 1;
}
.vanaz-news-date strong { font-size: 18px; font-weight: 700; display: block; }
.vanaz-news-date span { font-size: 11px; }
.vanaz-news-content { padding: 22px; }
.vanaz-news-category { font-size: 12px; color: var(--vanaz-primary); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.vanaz-news-title { font-size: 16px; font-weight: 700; color: var(--vanaz-primary-dark); margin: 8px 0 12px; line-height: 1.4; }
.vanaz-news-title a { color: inherit; }
.vanaz-news-title a:hover { color: var(--vanaz-accent); }
.vanaz-news-excerpt { font-size: 14px; color: var(--vanaz-text-light); line-height: 1.6; margin: 0 0 16px; }
.vanaz-news-more { font-size: 13px; color: var(--vanaz-primary); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.vanaz-news-more:hover { gap: 10px; }

/* ============ CTA BANNER ============ */
.vanaz-cta-banner {
  background: linear-gradient(135deg, var(--vanaz-primary), var(--vanaz-primary-dark));
  color: #fff;
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}
.vanaz-cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; right: -5%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,168,232,.3), transparent 70%);
  border-radius: 50%;
}
.vanaz-cta-banner .vanaz-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  position: relative;
  z-index: 2;
  flex-wrap: wrap;
}
.vanaz-cta-banner h2 { font-size: 28px; font-weight: 800; margin: 0 0 8px; color: #fff; }
.vanaz-cta-banner p { color: rgba(255,255,255,.9); font-size: 15px; margin: 0; }
.vanaz-cta-banner-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============ PAGE / SINGLE / ARCHIVE ============ */
.vanaz-page { padding: 30px 0 60px; background: var(--vanaz-bg); min-height: 60vh; }
.vanaz-breadcrumb {
  font-size: 13px;
  color: var(--vanaz-text-light);
  margin-bottom: 16px;
}
.vanaz-breadcrumb a { color: var(--vanaz-primary); }
.vanaz-breadcrumb i { margin: 0 6px; font-size: 10px; }

.vanaz-page-layout { display: grid; grid-template-columns: 1fr 280px; gap: 30px; }
.vanaz-page-layout.no-sidebar { grid-template-columns: 1fr; }

.vanaz-main {
  background: #fff;
  border-radius: var(--vanaz-radius-lg);
  padding: 30px;
  box-shadow: var(--vanaz-shadow-sm);
}

.vanaz-page-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--vanaz-primary-dark);
  margin: 0 0 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--vanaz-primary);
}

/* Single post / page content */
.vanaz-content h1, .vanaz-content h2, .vanaz-content h3, .vanaz-content h4 {
  color: var(--vanaz-primary-dark);
  margin: 1.4em 0 .6em;
}
.vanaz-content h2 { font-size: 24px; }
.vanaz-content h3 { font-size: 20px; }
.vanaz-content p { line-height: 1.7; margin: 0 0 1em; }
.vanaz-content a { color: var(--vanaz-primary); text-decoration: underline; }
.vanaz-content img { border-radius: var(--vanaz-radius-sm); margin: 1em 0; }
.vanaz-content blockquote {
  border-left: 4px solid var(--vanaz-primary);
  background: var(--vanaz-accent-light);
  padding: 16px 20px;
  margin: 1.5em 0;
  font-style: italic;
}
.vanaz-content ul, .vanaz-content ol {
  margin: 0 0 1em;
  padding-left: 24px;
  list-style: revert;
}
.vanaz-content li { margin-bottom: 6px; }
.vanaz-content table {
  border-collapse: collapse;
  width: 100%;
  margin: 1em 0;
}
.vanaz-content table th, .vanaz-content table td {
  border: 1px solid var(--vanaz-border);
  padding: 10px;
}
.vanaz-content table th { background: var(--vanaz-accent-light); }

.vanaz-post-meta {
  font-size: 13px;
  color: var(--vanaz-text-light);
  margin-bottom: 20px;
}
.vanaz-post-meta span { margin-right: 16px; }
.vanaz-post-meta i { color: var(--vanaz-primary); margin-right: 4px; }

.vanaz-post-thumb {
  margin: -30px -30px 24px;
  overflow: hidden;
}
.vanaz-post-thumb img { width: 100%; height: auto; display: block; }

/* Archive list */
.vanaz-post-list { display: grid; gap: 24px; }
.vanaz-post-item {
  background: #fff;
  border-radius: var(--vanaz-radius-lg);
  overflow: hidden;
  border: 1px solid var(--vanaz-border);
  display: grid;
  grid-template-columns: 280px 1fr;
  transition: var(--vanaz-transition);
}
.vanaz-post-item:hover { box-shadow: var(--vanaz-shadow-lg); transform: translateY(-2px); }
.vanaz-post-item-thumb { aspect-ratio: 16/10; overflow: hidden; }
.vanaz-post-item-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.vanaz-post-item:hover .vanaz-post-item-thumb img { transform: scale(1.05); }
.vanaz-post-item-body { padding: 20px; display: flex; flex-direction: column; }
.vanaz-post-item-title { font-size: 18px; font-weight: 700; color: var(--vanaz-primary-dark); margin: 6px 0 8px; }
.vanaz-post-item-title a { color: inherit; }
.vanaz-post-item-title a:hover { color: var(--vanaz-primary); }
.vanaz-post-item-excerpt { color: var(--vanaz-text-light); font-size: 14px; margin: 0 0 12px; flex: 1; }

/* Sidebar */
.vanaz-sidebar { display: flex; flex-direction: column; gap: 20px; }
.vanaz-sidebar .widget {
  background: #fff;
  border-radius: var(--vanaz-radius-lg);
  padding: 20px;
  box-shadow: var(--vanaz-shadow-sm);
}
.vanaz-sidebar .widget-title {
  font-size: 16px;
  color: var(--vanaz-primary-dark);
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--vanaz-primary);
}
.vanaz-sidebar ul li { padding: 6px 0; border-bottom: 1px dashed var(--vanaz-border-light); font-size: 14px; }
.vanaz-sidebar ul li:last-child { border-bottom: none; }
.vanaz-sidebar ul li a { color: var(--vanaz-text); }
.vanaz-sidebar ul li a:hover { color: var(--vanaz-primary); padding-left: 4px; }

/* Pagination */
.vanaz-pagination, .woocommerce-pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 30px;
  flex-wrap: wrap;
}
.vanaz-pagination a, .vanaz-pagination span,
.woocommerce-pagination ul.page-numbers li a,
.woocommerce-pagination ul.page-numbers li span {
  padding: 8px 14px;
  background: #fff;
  border: 1px solid var(--vanaz-border);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--vanaz-text);
  transition: var(--vanaz-transition);
  display: inline-block;
}
.vanaz-pagination a:hover,
.vanaz-pagination .current,
.woocommerce-pagination ul.page-numbers li a:hover,
.woocommerce-pagination ul.page-numbers li span.current {
  background: var(--vanaz-primary);
  color: #fff;
  border-color: var(--vanaz-primary);
}
.woocommerce-pagination ul.page-numbers { display: flex; gap: 6px; padding: 0; margin: 0; list-style: none; }
.woocommerce-pagination ul.page-numbers li { border: none; }

/* Single product overrides (lightweight) */
.woocommerce div.product .product_title { color: var(--vanaz-primary-dark); font-size: 26px; font-weight: 700; }
.woocommerce div.product p.price, .woocommerce div.product span.price { color: var(--vanaz-primary); font-size: 22px; font-weight: 700; }
.woocommerce div.product form.cart .button,
.woocommerce #respond input#submit, .woocommerce a.button, .woocommerce button.button, .woocommerce input.button {
  background: var(--vanaz-primary) !important;
  color: #fff !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  padding: 12px 24px !important;
}
.woocommerce div.product form.cart .button:hover,
.woocommerce a.button:hover, .woocommerce button.button:hover { background: var(--vanaz-primary-dark) !important; }
.woocommerce div.product .woocommerce-tabs ul.tabs li {
  background: #fff;
  border-radius: 6px 6px 0 0 !important;
  border: 1px solid var(--vanaz-border) !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active {
  background: var(--vanaz-primary) !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a { color: #fff !important; }
.woocommerce ul.products li.product a img { border-radius: 0 !important; }

/* Forms */
.vanaz-form input[type="text"], .vanaz-form input[type="email"], .vanaz-form input[type="tel"], .vanaz-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--vanaz-border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: var(--vanaz-transition);
}
.vanaz-form input:focus, .vanaz-form textarea:focus { border-color: var(--vanaz-primary); }

/* ============ FOOTER ============ */
.vanaz-footer {
  background: #0A1929;
  color: rgba(255,255,255,.75);
  padding: 56px 0 0;
}
.vanaz-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
}
.vanaz-footer-col h4 {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 18px;
  position: relative;
  padding-bottom: 12px;
}
.vanaz-footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 40px; height: 2px;
  background: var(--vanaz-accent);
}
.vanaz-footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.vanaz-footer-logo .vanaz-logo-text h1 { color: #fff; }
.vanaz-footer-logo .vanaz-logo-text p { color: rgba(255,255,255,.6); }
.vanaz-footer-about { font-size: 14px; line-height: 1.7; margin: 0 0 18px; }
.vanaz-footer-info li { display: flex; gap: 12px; margin-bottom: 10px; font-size: 14px; }
.vanaz-footer-info li i { color: var(--vanaz-accent); margin-top: 4px; flex-shrink: 0; }

.vanaz-footer-links li { margin-bottom: 8px; }
.vanaz-footer-links a {
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--vanaz-transition);
  color: rgba(255,255,255,.75);
}
.vanaz-footer-links a::before { content: '›'; color: var(--vanaz-accent); font-size: 18px; }
.vanaz-footer-links a:hover { color: var(--vanaz-accent); gap: 12px; }

.vanaz-footer-newsletter input {
  width: 100%;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  color: #fff;
  padding: 12px 14px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  margin-bottom: 10px;
  outline: none;
}
.vanaz-footer-newsletter input::placeholder { color: rgba(255,255,255,.5); }
.vanaz-footer-newsletter input:focus { border-color: var(--vanaz-accent); }
.vanaz-footer-newsletter button {
  width: 100%;
  background: var(--vanaz-accent);
  color: #fff;
  padding: 12px;
  border-radius: 8px;
  font-weight: 600;
}
.vanaz-footer-newsletter button:hover { background: #0089C0; }

.vanaz-footer-socials { display: flex; gap: 10px; margin-top: 14px; }
.vanaz-footer-socials a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--vanaz-transition);
  color: #fff;
}
.vanaz-footer-socials a:hover { background: var(--vanaz-accent); transform: translateY(-3px); }

.vanaz-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
}
.vanaz-payment-methods { display: flex; gap: 8px; align-items: center; }
.vanaz-payment-methods span {
  padding: 4px 10px;
  background: rgba(255,255,255,.08);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}

/* ============ FLOAT BUTTONS ============ */
.vanaz-float-buttons {
  position: fixed;
  right: 20px;
  bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 99;
}
.vanaz-float-btn {
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 22px;
  box-shadow: var(--vanaz-shadow-lg);
  transition: var(--vanaz-transition);
}
.vanaz-float-btn:hover { transform: scale(1.1); color: #fff; }
.vanaz-float-btn.zalo { background: #0068FF; }
.vanaz-float-btn.phone { background: #10B981; animation: vanaz-pulse 1.5s infinite; }
.vanaz-float-btn.messenger { background: #006AFF; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1199px) {
  .vanaz-products-grid, ul.products, .products { grid-template-columns: repeat(3, 1fr) !important; }
  .vanaz-categories-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1024px) {
  .vanaz-hero h1, .vanaz-hero h2 { font-size: 32px; }
  .vanaz-section-title { font-size: 26px; }
  .vanaz-categories-grid { grid-template-columns: repeat(2, 1fr); }
  .vanaz-products-grid, ul.products, .products { grid-template-columns: repeat(2, 1fr) !important; }
  .vanaz-partners-grid { grid-template-columns: repeat(4, 1fr); }
  .vanaz-news-grid, .vanaz-why-grid { grid-template-columns: 1fr; }
  .vanaz-features-bar { grid-template-columns: repeat(2, 1fr); }
  .vanaz-footer-grid { grid-template-columns: 1fr 1fr; }
  .vanaz-search-box { display: none; }
  .vanaz-mobile-toggle { display: inline-flex; }
  .vanaz-nav .vanaz-container { display: none; }
  .vanaz-page-layout { grid-template-columns: 1fr; }
  .vanaz-post-item { grid-template-columns: 200px 1fr; }
}

@media (max-width: 640px) {
  .vanaz-hero { padding: 40px 0 60px; }
  .vanaz-hero h1, .vanaz-hero h2 { font-size: 26px; }
  .vanaz-hero-stats { gap: 24px; }
  .vanaz-hero-stat-num { font-size: 24px; }
  .vanaz-section-title { font-size: 22px; }
  .vanaz-categories-grid, .vanaz-products-grid, ul.products, .products { grid-template-columns: 1fr 1fr !important; gap: 12px !important; }
  .vanaz-partners-grid { grid-template-columns: repeat(3, 1fr); }
  .vanaz-footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .vanaz-topbar-left { display: none; }
  .vanaz-header .vanaz-container { flex-wrap: wrap; gap: 12px; }
  .vanaz-header-action-text { display: none; }
  .vanaz-features-bar { grid-template-columns: 1fr; padding: 18px; }
  section { padding: 40px 0; }
  .vanaz-cta-banner h2 { font-size: 22px; }
  .vanaz-post-item { grid-template-columns: 1fr; }
  .vanaz-post-item-thumb { aspect-ratio: 16/9; }
  .vanaz-main { padding: 18px; }
  .vanaz-post-thumb { margin: -18px -18px 18px; }
  .vanaz-products-grid .vanaz-product-card,
  ul.products li.product, .products .product { font-size: 13px; }
  .vanaz-product-name, .products .product h2, .products .product h3 { font-size: 13px !important; min-height: 36px; }
}