/*
Theme Name: Hải Sản Vũng Tàu
Theme URI: https://haisanvungtau.net
Author: Hải Sản Vũng Tàu
Author URI: https://haisanvungtau.net
Description: Theme thương mại điện tử chuyên nghiệp cho Hải Sản Vũng Tàu - Hỗ trợ WooCommerce, tối ưu SEO, tốc độ cao, responsive hoàn toàn.
Version: 2.0.0
Requires at least: 5.8
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: haisanvungtau
Tags: e-commerce, woocommerce, responsive, rtl-language-support, custom-menu, featured-images, threaded-comments
WC requires at least: 6.0
WC tested up to: 8.5
*/

/* ========================================
   TABLE OF CONTENTS:
   1. CSS Variables & Base Reset
   2. Typography
   3. Layout Utilities
   4. Top Bar
   5. Header
   6. Navigation & Mega Menu
   7. Hero Banner & Slider
   8. Category Section
   9. Product Cards & Grid
   10. Trust Badges
   11. CTA Sections
   12. Blog Section
   13. Sidebar
   14. Footer
   15. WooCommerce Overrides
   16. Single Product
   17. Cart & Checkout
   18. Floating Buttons
   19. Responsive / Mobile
   20. Animations & Utilities
======================================== */

/* ========================================
   1. CSS VARIABLES & BASE RESET
======================================== */
:root {
  --primary: #0057a8;
  --primary-dark: #003d7a;
  --primary-light: #1a7fd4;
  --secondary: #00897b;
  --secondary-dark: #00695c;
  --accent: #ff6f00;
  --accent-light: #ffa000;
  --danger: #e53935;
  --success: #43a047;
  --text-dark: #1a1a2e;
  --text-medium: #424242;
  --text-light: #757575;
  --border: #e0e0e0;
  --bg-light: #f5f7fa;
  --bg-white: #ffffff;
  --bg-dark: #0d1b2a;
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.18);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --transition: 0.25s ease;
  --font-main: 'Roboto', 'Segoe UI', Arial, sans-serif;
  --font-heading: 'Montserrat', 'Roboto', Arial, sans-serif;
  --container: 1280px;
  --header-height: 70px;
  --topbar-height: 34px;
  --nav-height: 41px;
  --livechat-height: 40px;
  --banner-h: 460px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; }

/* ========================================
   2. TYPOGRAPHY
======================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-dark);
}
h1 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h2 { font-size: clamp(1.3rem, 2.5vw, 1.9rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1.1rem; }
p { margin-bottom: 1rem; }

.section-title {
  text-align: center;
  position: relative;
  padding-bottom: 16px;
  margin-bottom: 36px;
  font-size: clamp(1.2rem, 2.5vw, 1.75rem);
  color: var(--primary-dark);
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
}
.section-title .subtitle {
  display: block;
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-light);
  margin-top: 6px;
}

/* ========================================
   3. LAYOUT UTILITIES
======================================== */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}
.section-pad { padding: 60px 0; }
.section-pad-sm { padding: 40px 0; }
.bg-light { background: var(--bg-light); }
.bg-primary { background: var(--primary); }
.bg-dark-ocean { background: var(--bg-dark); }
.text-white { color: #fff !important; }
.text-center { text-align: center; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-accent:hover {
  background: #e65100;
  border-color: #e65100;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(255,111,0,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }

.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge-sale { background: var(--danger); color: #fff; }
.badge-new { background: var(--success); color: #fff; }
.badge-hot { background: var(--accent); color: #fff; }

/* ========================================
   4. TOP BAR
======================================== */
#top-bar {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.9);
  font-size: 0.82rem;
  padding: 7px 0;
  position: relative;
  z-index: 1000;
}
.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.top-bar-left { display: flex; align-items: center; gap: 20px; }
.top-bar-right { display: flex; align-items: center; gap: 16px; }
.top-bar-item {
  display: flex;
  align-items: center;
  gap: 5px;
  color: rgba(255,255,255,0.88);
  font-size: 0.82rem;
}
.top-bar-item a {
  color: rgba(255,255,255,0.88);
}
.top-bar-item a:hover { color: var(--accent-light); }
.top-bar-item .icon {
  width: 14px; height: 14px;
  fill: currentColor;
}
.top-bar-marquee {
  flex: 1;
  overflow: hidden;
  margin: 0 20px;
}
.top-bar-marquee span {
  display: inline-block;
  white-space: nowrap;
  animation: marquee 25s linear infinite;
  color: #ffe082;
  font-weight: 500;
}
@keyframes marquee {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

/* ========================================
   5. HEADER
======================================== */
#main-header {
  background: var(--bg-white);
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
#main-header.scrolled {
  box-shadow: var(--shadow-md);
}
.header-inner {
  display: flex;
  align-items: center;
  height: var(--header-height);
  gap: 24px;
}
.site-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.site-logo img {
  height: 50px;
  width: auto;
}
.site-logo-text {
  display: flex;
  flex-direction: column;
}
.site-logo-text .name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--primary);
  line-height: 1.2;
}
.site-logo-text .tagline {
  font-size: 0.7rem;
  color: var(--text-light);
  letter-spacing: 0.5px;
}

/* Search bar */
.header-search {
  flex: 1;
  max-width: 560px;
  position: relative;
}
.header-search form {
  display: flex;
  border: 2px solid var(--border);
  border-radius: 30px;
  overflow: hidden;
  transition: border-color var(--transition);
}
.header-search form:focus-within {
  border-color: var(--primary);
}
.header-search input[type="search"] {
  flex: 1;
  padding: 10px 20px;
  border: none;
  outline: none;
  font-size: 0.9rem;
  background: transparent;
}
.header-search .search-btn {
  background: var(--primary);
  color: #fff;
  padding: 0 20px;
  border: none;
  cursor: pointer;
  transition: background var(--transition);
  font-size: 1rem;
}
.header-search .search-btn:hover { background: var(--primary-dark); }

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.header-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-dark);
  font-size: 0.72rem;
  font-weight: 500;
  transition: all var(--transition);
  position: relative;
  text-decoration: none;
}
.header-action-btn:hover {
  background: var(--bg-light);
  color: var(--primary);
}
.header-action-btn svg { width: 22px; height: 22px; margin-bottom: 2px; }
.cart-count {
  position: absolute;
  top: 4px; right: 6px;
  background: var(--danger);
  color: #fff;
  border-radius: 50%;
  width: 18px; height: 18px;
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.header-phone {
  background: var(--accent);
  color: #fff;
  padding: 10px 18px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.header-phone:hover {
  background: #e65100;
  color: #fff;
  transform: scale(1.03);
}
.header-phone svg { width: 16px; height: 16px; fill: #fff; }

/* Mobile hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 26px; height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: all 0.3s;
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Lock body scroll when drawer is open (mobile only) */
body.drawer-open {
  overflow: hidden;
}

/* No extra space after footer */
body { display: flex; flex-direction: column; min-height: 100vh; }
#page-wrapper { flex: 1; }
html { overflow-x: hidden; }

/* Mobile-only elements: hidden on desktop, shown via media query */
#mobile-drawer {
  display: none;
  position: fixed;
  top: 0; right: 0;
  z-index: 1201;
  pointer-events: none;
  visibility: hidden;
}
.drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1200;
  pointer-events: none;
  visibility: hidden;
}

/* ========================================
   6. NAVIGATION & MEGA MENU
======================================== */
#main-nav {
  background: var(--primary);
  position: relative;
  z-index: 998;
}
.nav-inner {
  display: flex;
  align-items: center;
}
.main-menu {
  display: flex;
  align-items: center;
}
.main-menu > li {
  position: relative;
}
.main-menu > li > a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  color: rgba(255,255,255,0.92);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.2px;
  white-space: nowrap;
  transition: all var(--transition);
}
.main-menu > li > a:hover,
.main-menu > li.current-menu-item > a,
.main-menu > li.current-menu-parent > a {
  color: #fff;
  background: rgba(255,255,255,0.12);
}
.main-menu > li > a .arrow {
  width: 14px; height: 14px;
  transition: transform var(--transition);
  fill: rgba(255,255,255,0.7);
}
.main-menu > li:hover > a .arrow { transform: rotate(180deg); }

/* Dropdown */
.main-menu .sub-menu {
  position: absolute;
  top: 100%; left: 0;
  background: #fff;
  min-width: 220px;
  box-shadow: var(--shadow-lg);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  border-top: 3px solid var(--primary);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
  z-index: 1000;
}
.main-menu > li:hover .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.main-menu .sub-menu li a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  color: var(--text-medium);
  font-size: 0.88rem;
  transition: all var(--transition);
  border-bottom: 1px solid var(--border);
}
.main-menu .sub-menu li:last-child a { border-bottom: none; }
.main-menu .sub-menu li a:hover {
  color: var(--primary);
  background: var(--bg-light);
  padding-left: 26px;
}
.main-menu .sub-menu li a::before {
  content: '›';
  color: var(--accent);
  font-size: 1.1rem;
  font-weight: 700;
}

/* Mega Menu */
.main-menu > li.has-mega > .mega-menu {
  position: absolute;
  top: 100%; left: -100px;
  background: #fff;
  width: 780px;
  box-shadow: var(--shadow-lg);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  border-top: 3px solid var(--primary);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
  z-index: 1000;
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.main-menu > li.has-mega:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.mega-col-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--primary);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--primary-light);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.mega-col ul li a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 4px;
  color: var(--text-medium);
  font-size: 0.85rem;
  border-bottom: 1px solid #f5f5f5;
  transition: all var(--transition);
}
.mega-col ul li a:hover { color: var(--primary); padding-left: 8px; }
.mega-col ul li a .count {
  margin-left: auto;
  background: var(--bg-light);
  color: var(--text-light);
  font-size: 0.68rem;
  padding: 1px 6px;
  border-radius: 20px;
}

/* Nav secondary actions */
.nav-extras {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0;
}
.nav-extras .nav-extra-item {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 14px;
  color: rgba(255,255,255,0.88);
  font-size: 0.82rem;
  height: 50px;
  border-left: 1px solid rgba(255,255,255,0.1);
  transition: all var(--transition);
  cursor: pointer;
}
.nav-extras .nav-extra-item:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
}

/* ========================================
   7. HERO BANNER & SLIDER
======================================== */
.hero-section {
  position: relative;
  overflow: hidden;
  /* background synced by JS per slide — fills full screen width */
  transition: background 0.5s cubic-bezier(0.4,0,0.2,1);
}
/* .slider-wrapper, .slide, .slide-bg-wrap heights managed in .hero-layout block below */
/* .slide-bg — legacy, replaced by .slide-bg-wrap */
.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,40,80,0.85) 0%, rgba(0,40,80,0.4) 50%, transparent 100%);
}
.slide-content {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  padding: 0 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.slide-content .tag {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.slide-content h1, .slide-content h2 {
  color: #fff;
  font-size: clamp(1.6rem, 4vw, 3rem);
  margin-bottom: 12px;
  max-width: 560px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.slide-content p {
  color: rgba(255,255,255,0.88);
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  max-width: 480px;
  margin-bottom: 24px;
}
.slide-btns { display: flex; gap: 12px; justify-content: center; }
.slider-nav {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}
.slider-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  cursor: pointer;
  transition: all var(--transition);
}
.slider-dot.active { background: #fff; transform: scale(1.3); }
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.2);
  border: 2px solid rgba(255,255,255,0.4);
  color: #fff;
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  z-index: 10;
  font-size: 1.2rem;
  backdrop-filter: blur(4px);
}
.slider-arrow:hover {
  background: var(--primary);
  border-color: var(--primary);
}
.slider-arrow.prev { left: 20px; }
.slider-arrow.next { right: 20px; }

/* Hero mini banners */
.hero-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3px;
  height: var(--banner-h, 460px);
  max-width: var(--container); /* 1280px — content stays centered */
  margin: 0 auto;
  /* background extends full-bleed via .hero-section (synced by JS) */
}
/* Slider fills layout height */
.hero-slider {
  position: relative;
  height: 100%;
  overflow: hidden;
}
.slider-wrapper {
  display: flex;
  height: 100%;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.slide {
  min-width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.slide-bg-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
/* Mini banners fill same height */
.mini-banners {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 3px;
  height: 100%;
}
.mini-banner {
  position: relative;
  overflow: hidden;
  display: block;
}
.mini-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.mini-banner:hover img { transform: scale(1.05); }
.mini-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px;
}
.mini-banner-overlay h3 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 4px;
}
.mini-banner-overlay .price {
  color: var(--accent-light);
  font-weight: 700;
  font-size: 0.88rem;
}

/* ========================================
   8. CATEGORY SECTION
======================================== */
.category-section { padding: 50px 0; background: var(--bg-light); }
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 16px;
}
.category-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 20px 12px 16px;
  text-align: center;
  transition: all var(--transition);
  border: 2px solid transparent;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.category-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transition: transform var(--transition);
}
.category-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}
.category-card:hover::before { transform: scaleX(1); }
.category-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  margin: 0 auto 12px;
  background: linear-gradient(135deg, #e3f2fd, #bbdefb);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  transition: all var(--transition);
}
.category-card:hover .category-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
}
.category-card:hover .category-icon span { filter: brightness(10); }
.category-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dark);
  display: block;
  margin-bottom: 4px;
  line-height: 1.3;
}
.category-count {
  font-size: 0.72rem;
  color: var(--text-light);
}

/* ========================================
   9. PRODUCT CARDS & GRID
======================================== */
.products-section { padding: 60px 0; }
.products-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 16px;
  flex-wrap: wrap;
}
.products-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-light);
  padding: 4px;
  border-radius: 30px;
}
.product-tab {
  padding: 8px 20px;
  border-radius: 22px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--text-medium);
  border: none;
  background: transparent;
}
.product-tab.active {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  width: 100%;
  box-sizing: border-box;
}
.products-grid--5 {
  grid-template-columns: repeat(5, 1fr);
}
.products-grid--6 {
  grid-template-columns: repeat(6, 1fr);
}
.products-grid > * {
  min-width: 0;
}

/* ========================
   CATEGORY PRODUCT BLOCKS
======================== */
.cat-block {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 2rem;
}
.cat-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.5rem;
  color: #fff;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.cat-block-header h2 {
  font-size: 1.05rem;
  margin: 0;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
}
.cat-block-header .cat-count {
  font-size: .78rem;
  opacity: .8;
  font-weight: 400;
}
.cat-block-header .cat-viewall {
  color: rgba(255,255,255,.95);
  font-size: .82rem;
  text-decoration: none;
  border: 1.5px solid rgba(255,255,255,.5);
  padding: .28rem .9rem;
  border-radius: 20px;
  transition: background .2s;
  white-space: nowrap;
}
.cat-block-header .cat-viewall:hover {
  background: rgba(255,255,255,.2);
}
.cat-block-body {
  padding: 1.25rem;
}

.product-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--border);
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--primary);
}

.product-thumbnail {
  display: block;
  position: relative;
  overflow: hidden;
  padding-top: 75%; /* 4:3 ratio */
  background: var(--bg-light);
}
.product-thumbnail img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.product-card:hover .product-thumbnail img { transform: scale(1.07); }

.product-badges {
  position: absolute;
  top: 10px; left: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 2;
}
.product-actions {
  position: absolute;
  top: 10px; right: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition);
}
.product-card:hover .product-actions {
  opacity: 1;
  transform: translateX(0);
}
.product-action-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: #fff;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  transition: all var(--transition);
  font-size: 0.85rem;
  border: none;
  cursor: pointer;
}
.product-action-btn:hover { background: var(--primary); color: #fff; }
.product-action-btn.wishlist-active { color: var(--danger); }

.product-info {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-category-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.product-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.product-title a { color: inherit; }
.product-title a:hover { color: var(--primary); }
.product-price-wrap {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 8px;
  margin-bottom: 12px;
  overflow: hidden;
}
.product-price {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--danger);
}
.product-regular-price {
  font-size: 0.82rem;
  color: var(--text-light);
  text-decoration: line-through;
}
.product-discount-pct {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--danger);
  background: rgba(229,57,53,0.1);
  padding: 2px 7px;
  border-radius: 20px;
}
.product-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 10px;
  font-size: 0.78rem;
  color: var(--text-light);
}
.stars { color: #ffc107; letter-spacing: 2px; font-size: 0.75rem; }
.add-to-cart-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 10px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
}
.add-to-cart-btn:hover { background: var(--primary-dark); color: #fff; transform: none; }
.add-to-cart-btn:active { transform: scale(0.98); }
.add-to-cart-btn svg { width: 16px; height: 16px; fill: currentColor; }

/* Urgency widget on card */
.product-urgency {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  color: var(--danger);
  font-weight: 600;
  background: rgba(229,57,53,0.06);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  margin-top: 8px;
}

/* ========================================
   10. TRUST BADGES
======================================== */
.trust-bar {
  background: var(--primary);
  padding: 0;
  overflow: hidden;
}
.trust-items {
  display: flex;
  align-items: stretch;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  flex: 1;
  border-right: 1px solid rgba(255,255,255,0.15);
  transition: background var(--transition);
}
.trust-item:last-child { border-right: none; }
.trust-item:hover { background: rgba(255,255,255,0.08); }
.trust-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,0.25);
}
.trust-text h4 {
  color: #fff;
  font-size: 0.88rem;
  margin-bottom: 2px;
}
.trust-text p {
  color: rgba(255,255,255,0.72);
  font-size: 0.76rem;
  margin: 0;
}

/* Section trust stats */
.stats-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
  padding: 50px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 24px;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--accent-light);
  font-family: var(--font-heading);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  color: rgba(255,255,255,0.8);
  font-size: 0.88rem;
}

/* ========================================
   11. CTA SECTIONS
======================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  padding: 60px 20px;
  text-align: center;
}
.cta-banner h2 { color: #fff; margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,0.88); max-width: 560px; margin: 0 auto 28px; }
.cta-btns { display: flex; gap: 12px; align-items: center; justify-content: center; flex-wrap: wrap; }
.btn-white {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}
.btn-white:hover { background: #f5f5f5; color: var(--primary-dark); }
.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.15); color: #fff; }

/* Zalo CTA */
.zalo-cta {
  background: #0068ff;
  padding: 40px 20px;
  text-align: center;
}
.zalo-cta h3 { color: #fff; font-size: 1.3rem; margin-bottom: 8px; }
.zalo-cta p { color: rgba(255,255,255,0.9); margin-bottom: 20px; }
.btn-zalo {
  background: #fff;
  color: #0068ff;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 30px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.btn-zalo:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,0,0,0.25); color: #0068ff; }

/* ========================================
   12. BLOG SECTION
======================================== */
.blog-section { padding: 60px 0; background: var(--bg-light); }
.post-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--border);
}
.post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.post-thumbnail {
  overflow: hidden;
  height: 200px;
}
.post-thumbnail img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.post-card:hover .post-thumbnail img { transform: scale(1.06); }
.post-body { padding: 20px; }
.post-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text-light);
  margin-bottom: 10px;
}
.post-category {
  background: rgba(0,87,168,0.08);
  color: var(--primary);
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 600;
}
.post-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}
.post-title a { color: inherit; }
.post-title a:hover { color: var(--primary); }
.post-excerpt {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.read-more {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.read-more:hover { gap: 8px; color: var(--accent); }

/* ========================================
   13. SIDEBAR
======================================== */
.content-sidebar-wrap {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: start;
}
.sidebar { position: sticky; top: calc(var(--header-height) + 20px); }
.widget {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}
.widget-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--primary-light);
  display: flex;
  align-items: center;
  gap: 8px;
}
.widget-title::before {
  content: '';
  display: block;
  width: 5px; height: 18px;
  background: var(--accent);
  border-radius: 3px;
}

/* Price filter widget */
.price-filter-inputs { display: flex; gap: 8px; align-items: center; }
.price-filter-inputs input {
  width: 90px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

/* Category list widget */
.cat-list li {
  border-bottom: 1px solid var(--border);
}
.cat-list li:last-child { border-bottom: none; }
.cat-list li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 4px;
  color: var(--text-medium);
  font-size: 0.88rem;
  transition: all var(--transition);
}
.cat-list li a:hover { color: var(--primary); padding-left: 8px; }
.cat-list .count {
  background: var(--bg-light);
  padding: 1px 8px;
  border-radius: 20px;
  font-size: 0.72rem;
  color: var(--text-light);
}

/* ========================================
   14. FOOTER
======================================== */
#site-footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.78);
  padding: 60px 0 0;
  font-size: 0.88rem;
  /* Prevent any trailing whitespace below footer */
  display: block;
  overflow: hidden;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr 1.4fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand img { height: 48px; margin-bottom: 14px; }
.footer-brand p {
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
.footer-brand .site-title {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 800;
  font-family: var(--font-heading);
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}
.footer-brand .site-tagline {
  color: var(--accent-light);
  font-size: 0.78rem;
  font-weight: 500;
  margin-bottom: 14px;
  font-style: italic;
}
.social-links { display: flex; gap: 8px; }
.social-link {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: all var(--transition);
}
.social-link:hover { background: var(--primary); border-color: var(--primary); color: #fff; transform: translateY(-2px); }
.social-link.facebook:hover { background: #1877f2; border-color: #1877f2; }
.social-link.zalo:hover { background: #0068ff; border-color: #0068ff; }
.social-link.youtube:hover { background: #ff0000; border-color: #ff0000; }

.footer-col h4 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(255,255,255,0.1);
  position: relative;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 30px; height: 2px;
  background: var(--accent);
}
.footer-links li { margin-bottom: 8px; }
.footer-links li a {
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition);
}
.footer-links li a:hover { color: var(--accent-light); padding-left: 4px; }
.footer-links li a::before { content: '›'; opacity: 0.6; font-size: 1rem; }

.footer-contact-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 12px;
}
.footer-contact-item .contact-icon {
  width: 32px; height: 32px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-contact-item .contact-detail {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}
.footer-contact-item .contact-label {
  color: rgba(255,255,255,0.4);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}
.footer-contact-item a {
  color: #fff;
  font-weight: 600;
}
.footer-contact-item a:hover { color: var(--accent-light); }

/* Newsletter */
.newsletter-form {
  display: flex;
  margin-top: 12px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.15);
}
.newsletter-form input {
  flex: 1;
  padding: 10px 14px;
  font-size: 0.85rem;
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: none;
  outline: none;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.45); }
.newsletter-form button {
  padding: 10px 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: background var(--transition);
}
.newsletter-form button:hover { background: #e65100; }

/* Footer bottom */
.footer-bottom {
  background: rgba(0,0,0,0.25);
  padding: 16px 0;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p {
  color: rgba(255,255,255,0.5);
  font-size: 0.78rem;
  margin: 0;
}
.footer-bottom a { color: rgba(255,255,255,0.65); }
.footer-bottom a:hover { color: var(--accent-light); }
.payment-icons { display: flex; gap: 6px; align-items: center; }
.payment-icons img { height: 24px; border-radius: 3px; }

/* ========================================
   15. WOOCOMMERCE OVERRIDES
======================================== */
.woocommerce-notices-wrapper { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.woocommerce-message,
.woocommerce-error,
.woocommerce-info {
  border-radius: var(--radius-md) !important;
  font-size: 0.9rem !important;
}
.woocommerce-message { border-top-color: var(--success) !important; }
.woocommerce-error { border-top-color: var(--danger) !important; }

/* Shop breadcrumb */
.woocommerce-breadcrumb {
  font-size: 0.82rem;
  color: var(--text-light);
  padding: 12px 0 0;
  margin-bottom: 0 !important;
}
.woocommerce-breadcrumb a { color: var(--primary); }

/* Shop toolbar */
.woocommerce-products-header { display: none; }
.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.woocommerce-result-count { font-size: 0.85rem; color: var(--text-light); }
.woocommerce-ordering select {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  outline: none;
}
.woocommerce-ordering select:focus { border-color: var(--primary); }

/* WooCommerce product loop */
.woocommerce ul.products {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr)) !important;
  margin: 0 !important;
  float: none !important;
  gap: 18px;
  width: 100% !important;
  box-sizing: border-box !important;
  padding: 0 !important;
  list-style: none !important;
}
.woocommerce ul.products li.product {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
  padding: 0 !important;
  margin: 0 !important;
  float: none !important;
  width: auto !important;
  min-width: 0 !important;
}
.woocommerce ul.products li.product:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--primary);
}
.woocommerce ul.products li.product a img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  margin: 0 !important;
}
.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-size: 0.9rem !important;
  padding: 12px 14px 6px !important;
  font-weight: 600 !important;
  color: var(--text-dark) !important;
  font-family: var(--font-main) !important;
}
.woocommerce ul.products li.product .price {
  padding: 0 14px 10px !important;
  color: var(--danger) !important;
  font-size: 1.05rem !important;
  font-weight: 700 !important;
}
.woocommerce ul.products li.product .price del {
  color: var(--text-light) !important;
  font-size: 0.82rem !important;
  font-weight: 400 !important;
}
.woocommerce ul.products li.product .button {
  display: block !important;
  width: calc(100% - 28px) !important;
  margin: 0 14px 14px !important;
  padding: 10px !important;
  background: var(--primary) !important;
  color: #fff !important;
  border-radius: var(--radius-sm) !important;
  text-align: center !important;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  transition: background var(--transition) !important;
  border: none !important;
}
.woocommerce ul.products li.product .button:hover {
  background: var(--primary-dark) !important;
}
.woocommerce span.onsale {
  background: var(--danger) !important;
  border-radius: 4px !important;
  top: 10px !important;
  left: 10px !important;
  min-height: auto !important;
  min-width: auto !important;
  padding: 4px 10px !important;
  font-size: 0.72rem !important;
  font-weight: 700 !important;
  line-height: 1.4 !important;
}

/* WooCommerce pagination */
.woocommerce-pagination {
  margin-top: 40px;
  text-align: center;
}
.woocommerce-pagination ul {
  display: inline-flex !important;
  gap: 6px;
  border: none !important;
}
.woocommerce-pagination ul li {
  border: none !important;
}
.woocommerce-pagination ul li a,
.woocommerce-pagination ul li span {
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 8px 14px !important;
  font-size: 0.9rem !important;
  color: var(--text-medium) !important;
  transition: all var(--transition) !important;
  background: #fff !important;
  display: block !important;
}
.woocommerce-pagination ul li a:hover,
.woocommerce-pagination ul li span.current {
  background: var(--primary) !important;
  color: #fff !important;
  border-color: var(--primary) !important;
}

/* ========================================
   16. SINGLE PRODUCT PAGE
======================================== */
.single-product-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
/* WC single product overrides */
.woocommerce div.product div.images {
  width: 100% !important;
  float: none !important;
}
.woocommerce div.product div.summary {
  width: 100% !important;
  float: none !important;
}
.woocommerce div.product {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 40px !important;
}
.woocommerce div.product div.images { grid-row: 1; }
.woocommerce div.product div.summary { grid-row: 1; }
.woocommerce div.product .woocommerce-product-gallery { width: 100% !important; }
.woocommerce #respond input#submit,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button {
  background: var(--primary) !important;
  color: #fff !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
  padding: 12px 24px !important;
  transition: background var(--transition) !important;
}
.woocommerce #respond input#submit:hover,
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover {
  background: var(--primary-dark) !important;
}
.woocommerce button.button.alt,
.woocommerce input.button.alt {
  background: var(--accent) !important;
}
.woocommerce button.button.alt:hover,
.woocommerce input.button.alt:hover {
  background: #e65100 !important;
}
.single_add_to_cart_button {
  width: 100%;
  font-size: 1rem !important;
  padding: 14px 30px !important;
}

/* Product price */
.woocommerce div.product p.price,
.woocommerce div.product span.price {
  color: var(--danger) !important;
  font-size: 1.6rem !important;
  font-weight: 800 !important;
}
.woocommerce div.product p.price del {
  color: var(--text-light) !important;
  font-size: 1rem !important;
  font-weight: 400 !important;
}

/* Tabs */
.woocommerce div.product .woocommerce-tabs ul.tabs {
  border-bottom: 2px solid var(--border) !important;
  background: none !important;
  padding: 0 !important;
  margin: 0 !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li {
  border: none !important;
  background: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  margin-right: 4px !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li a {
  padding: 12px 20px !important;
  font-size: 0.9rem !important;
  font-weight: 600 !important;
  color: var(--text-medium) !important;
  display: block;
  transition: all var(--transition);
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
  color: var(--primary) !important;
  border-bottom: 2px solid var(--primary) !important;
  background: none !important;
}
.woocommerce div.product .woocommerce-tabs .panel {
  padding: 24px 0 !important;
}

/* ========================================
   17. CART & CHECKOUT
======================================== */

/* =============================================
   CART PAGE — card layout
   .hsvt-cart-wrap  >  .hsvt-cart-main  +  .hsvt-cart-sidebar
============================================= */

/* Outer padding wrapper (page.php wraps in .container already) */
.woocommerce-cart .woocommerce {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* 2-col grid: items | sidebar */
.hsvt-cart-wrap {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  align-items: start;
  margin: 24px 0 40px;
}
.hsvt-cart-main { min-width: 0; }
.hsvt-cart-sidebar { position: sticky; top: calc(var(--header-height) + 16px); }

/* ---- List header (desktop) ---- */
.hsvt-cart-header {
  display: grid;
  grid-template-columns: 80px 1fr 110px 100px 110px 36px;
  gap: 0 12px;
  align-items: center;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  padding: 10px 16px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.hsvt-cart-col-product { grid-column: 1 / 3; }

/* ---- Items container ---- */
.hsvt-cart-items {
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  overflow: hidden;
  background: #fff;
}

/* ---- Single cart item card ---- */
.hsvt-cart-item {
  display: grid;
  grid-template-columns: 80px 1fr 110px 100px 110px 36px;
  gap: 0 12px;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid #f0f0f0;
  transition: background 0.15s;
}
.hsvt-cart-item:last-child { border-bottom: none; }
.hsvt-cart-item:hover { background: #fafcff; }

/* Thumbnail */
.hsvt-cart-item__thumb { grid-column: 1; }
.hsvt-cart-item__thumb a { display: block; }
.hsvt-cart-item__thumb img {
  width: 72px !important;
  height: 72px !important;
  object-fit: cover !important;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  display: block;
}

/* Info / name */
.hsvt-cart-item__info { grid-column: 2; }
.hsvt-cart-item__name a {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text-dark);
  text-decoration: none;
  display: block;
  line-height: 1.35;
}
.hsvt-cart-item__name a:hover { color: var(--primary); }
.hsvt-cart-item__info .variation {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 3px;
}
/* Mobile price (hidden desktop) */
.hsvt-cart-item__price-mobile { display: none; }

/* Price (desktop) */
.hsvt-cart-item__price {
  grid-column: 3;
  font-size: 0.9rem;
  color: var(--text-medium);
  text-align: center;
}

/* Quantity */
.hsvt-cart-item__qty { grid-column: 4; text-align: center; }
.hsvt-cart-item__qty .quantity { display: flex; justify-content: center; }
.hsvt-cart-item__qty .qty {
  width: 58px !important;
  padding: 7px 8px !important;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
}

/* Subtotal */
.hsvt-cart-item__subtotal {
  grid-column: 5;
  font-weight: 700;
  color: var(--primary-dark);
  font-size: 0.95rem;
  text-align: center;
}
.hsvt-cart-item__subtotal .woocommerce-Price-amount { color: var(--primary-dark); }

/* Remove btn */
.hsvt-cart-item__remove { grid-column: 6; text-align: right; }
.hsvt-cart-item__remove .remove {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 28px !important; height: 28px !important;
  border-radius: 50% !important;
  background: #fff0f0 !important;
  color: #e53935 !important;
  font-size: 0.85rem !important;
  text-decoration: none !important;
  border: 1px solid #fcc !important;
  transition: all 0.18s !important;
  cursor: pointer !important;
}
.hsvt-cart-item__remove .remove:hover {
  background: #e53935 !important;
  color: #fff !important;
  border-color: #e53935 !important;
}

/* ---- Actions: coupon + update ---- */
.hsvt-cart-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 16px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.hsvt-cart-coupon {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}
.hsvt-cart-coupon #coupon_code {
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  width: 180px;
  flex-shrink: 0;
}
.hsvt-cart-coupon .button {
  font-size: 0.85rem !important;
  padding: 9px 16px !important;
  white-space: nowrap;
}
.hsvt-btn-update {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  font-size: 0.85rem !important;
  padding: 9px 18px !important;
  background: #fff !important;
  color: var(--text-dark) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-sm) !important;
  cursor: pointer;
  transition: background 0.18s, border-color 0.18s !important;
  white-space: nowrap;
}
.hsvt-btn-update:hover {
  background: var(--bg-light) !important;
  border-color: var(--primary) !important;
  color: var(--primary) !important;
}

/* ---- Cart totals (sidebar) ---- */
.cart_totals {
  background: #fff !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-md) !important;
  overflow: hidden !important;
}
.cart_totals h2 {
  background: var(--primary) !important;
  color: #fff !important;
  font-size: 1rem !important;
  font-weight: 700 !important;
  margin: 0 !important;
  padding: 14px 18px !important;
}
.cart_totals table.shop_table {
  width: 100% !important;
  border: none !important;
  border-radius: 0 !important;
  border-collapse: collapse !important;
}
.cart_totals table.shop_table th,
.cart_totals table.shop_table td {
  padding: 12px 18px !important;
  border-bottom: 1px solid #f0f0f0 !important;
  background: transparent !important;
  font-size: 0.88rem !important;
}
.cart_totals table.shop_table th { color: var(--text-medium) !important; font-weight: 600 !important; }
.cart_totals table.shop_table td { text-align: right !important; font-weight: 600 !important; }
.cart_totals table.shop_table tr:last-child th,
.cart_totals table.shop_table tr:last-child td { border-bottom: none !important; }
.cart_totals table.shop_table .order-total th,
.cart_totals table.shop_table .order-total td {
  background: #f0fbf5 !important;
  color: var(--primary-dark) !important;
  font-size: 1.05rem !important;
  font-weight: 800 !important;
}
.cart_totals .wc-proceed-to-checkout { padding: 16px 18px !important; }
.cart_totals .checkout-button {
  display: block !important;
  text-align: center !important;
  padding: 15px !important;
  font-size: 1.05rem !important;
  font-weight: 700 !important;
  border-radius: var(--radius-md) !important;
  background: var(--accent) !important;
  color: #fff !important;
  transition: background 0.2s, transform 0.15s !important;
}
.cart_totals .checkout-button:hover {
  background: #d84315 !important;
  transform: translateY(-2px) !important;
}

/* Shipping calculator */
.cart_totals .shipping-calculator-button { font-size: 0.85rem; padding: 0 18px 4px; display: block; }
.cart_totals .shipping-calculator-form { padding: 0 18px 16px; }
.cart_totals .shipping-calculator-form p { margin-bottom: 8px; }
.cart_totals .shipping-calculator-form input,
.cart_totals .shipping-calculator-form select {
  width: 100%; padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
}

/* ---- Empty cart ---- */
.woocommerce-cart .cart-empty {
  text-align: center; padding: 60px 20px;
  font-size: 1.1rem; color: var(--text-medium);
}
.woocommerce-cart .return-to-shop { text-align: center; margin-top: 12px; }
.woocommerce-cart .return-to-shop a {
  display: inline-block; background: var(--primary); color: #fff;
  padding: 12px 28px; border-radius: 30px; font-weight: 600; text-decoration: none;
}

/* ---- Cross-sells ---- */
.cross-sells { margin-top: 32px; }
.cross-sells h2 { font-size: 1.1rem; margin-bottom: 16px; }

/* ---- Benefits box ---- */
.checkout-benefits {
  background: rgba(0,87,168,0.06);
  border: 1px solid rgba(0,87,168,0.15);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  margin-bottom: 16px;
}
.checkout-benefits h4 { font-size: 0.88rem; color: var(--primary-dark); margin-bottom: 8px; font-weight: 700; }
.checkout-benefits ul { list-style: none; padding: 0; margin: 0; }
.checkout-benefits li {
  font-size: 0.83rem; color: var(--text-medium); margin-bottom: 5px;
  display: flex; align-items: center; gap: 7px;
}
.checkout-benefits li::before { content: '✓'; color: var(--success); font-weight: 700; }

/* =============================================
   CART — MOBILE (≤ 768px)
============================================= */
@media (max-width: 768px) {
  /* Stack to 1 column */
  .hsvt-cart-wrap {
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 16px 0 32px;
  }
  .hsvt-cart-sidebar { position: static; }

  /* Hide desktop header */
  .hsvt-cart-header { display: none; }

  /* Each item: thumbnail | info block */
  .hsvt-cart-item {
    grid-template-columns: 76px 1fr 28px;
    grid-template-rows: auto auto auto;
    gap: 0 12px;
    padding: 14px 12px;
  }

  .hsvt-cart-item__thumb { grid-column: 1; grid-row: 1 / 4; align-self: start; }
  .hsvt-cart-item__thumb img { width: 64px !important; height: 64px !important; }

  .hsvt-cart-item__info  { grid-column: 2; grid-row: 1; }
  .hsvt-cart-item__price { display: none; } /* hidden — shown in __price-mobile */
  .hsvt-cart-item__price-mobile {
    display: block;
    font-size: 0.82rem;
    color: var(--text-medium);
    margin-top: 4px;
  }

  .hsvt-cart-item__qty   { grid-column: 2; grid-row: 2; text-align: left; margin-top: 8px; }
  .hsvt-cart-item__qty .quantity { justify-content: flex-start; }

  .hsvt-cart-item__subtotal {
    grid-column: 2; grid-row: 3;
    text-align: left;
    margin-top: 6px;
    font-size: 1rem;
  }
  .hsvt-cart-item__subtotal::before {
    content: 'Thành tiền: ';
    font-weight: 400;
    font-size: 0.8rem;
    color: var(--text-medium);
  }

  .hsvt-cart-item__remove { grid-column: 3; grid-row: 1; align-self: start; }

  /* Actions */
  .hsvt-cart-actions { flex-direction: column; align-items: stretch; }
  .hsvt-cart-coupon { flex-direction: column; width: 100%; }
  .hsvt-cart-coupon #coupon_code { width: 100%; }
  .hsvt-cart-coupon .button,
  .hsvt-btn-update { width: 100% !important; justify-content: center !important; }
}

/* ========================================
   18. FLOATING BUTTONS
======================================== */
.floating-btns {
  position: fixed;
  right: 20px;
  bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
}
.fab {
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
  position: relative;
}
.fab:hover { transform: scale(1.1); box-shadow: 0 6px 24px rgba(0,0,0,0.3); color: #fff; }
.fab-zalo { background: #0068ff; }
.fab-phone { background: var(--success); animation: pulse-phone 2s infinite; }
.fab-cart { background: var(--accent); }
.fab-top {
  background: var(--primary);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  font-size: 1rem;
}
.fab-top.visible { opacity: 1; pointer-events: all; }
.fab-label {
  position: absolute;
  right: 60px;
  background: rgba(0,0,0,0.75);
  color: #fff;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.fab:hover .fab-label { opacity: 1; }
@keyframes pulse-phone {
  0%, 100% { box-shadow: 0 4px 16px rgba(67,160,71,0.3); }
  50% { box-shadow: 0 4px 24px rgba(67,160,71,0.7); }
}

/* Live chat bar */
.live-chat-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--primary-dark);
  display: flex;
  align-items: center;
  padding: 10px 20px;
  z-index: 9998;
  gap: 16px;
}
.live-chat-bar p {
  color: rgba(255,255,255,0.88);
  font-size: 0.85rem;
  margin: 0;
  flex: 1;
}
.live-chat-bar strong { color: var(--accent-light); }
.live-chat-btns { display: flex; gap: 8px; flex-shrink: 0; }
.live-chat-btns a {
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
}
.live-chat-close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 1rem;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
}

/* ========================================
   19. RESPONSIVE / MOBILE
======================================== */
@media (max-width: 1200px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 1 / -1; }
  .grid-5 { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 992px) {
  :root { --header-height: 62px; --banner-h: 400px; }
  /* Laptop: hero stays 2-col but shorter */
  .header-search { max-width: 340px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-items { flex-wrap: wrap; }
  .trust-item { flex: 0 0 50%; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.15); }
  .woocommerce div.product { grid-template-columns: 1fr !important; }
  .hero-layout { grid-template-columns: 1fr; height: auto; }
  .hero-slider { width: 100%; height: var(--banner-h, 280px); }
  .mini-banners { grid-template-rows: auto; grid-template-columns: 1fr 1fr; height: auto; }
  .mini-banner { min-height: 160px; }
  .main-menu > li.has-mega .mega-menu { width: 600px; grid-template-columns: repeat(3,1fr); left: -50px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .content-sidebar-wrap { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  /* 5-col grid → 3 on tablets */
  .products-grid--5 { grid-template-columns: repeat(3, 1fr); }
  .products-grid--6 { grid-template-columns: repeat(4, 1fr); }
  /* Shop layout stacks */
  .shop-layout { grid-template-columns: 1fr; }
  .shop-sidebar { display: none; }
}

@media (max-width: 768px) {
  :root { --header-height: 58px; --banner-h: 280px; }
  .top-bar-left .top-bar-item:not(:first-child) { display: none; }
  .top-bar-marquee { display: none; }

  /* Mobile header layout */
  .header-search { display: none; }
  .header-phone { display: none; }
  .hdr-wishlist, .hdr-account { display: none; }
  /* Tighten header container so logo/icons hug the 10px edges */
  #main-header .container {
    padding-left: 10px;
    padding-right: 10px;
  }
  .hdr-cart { padding: 6px 8px; }
  /* Hide "Giỏ hàng" text in cart btn — keep count badge only */
  .hdr-cart > span:last-of-type { display: none; }
  #main-header .header-inner {
    gap: 0;
    justify-content: space-between;
  }
  /* Logo group: no shrink, minimal gap */
  .site-logo { gap: 8px; }
  /* Actions: tight together on the right, no extra margin needed */
  .header-actions { gap: 0; margin-left: auto; }
  /* Search toggle: visible on mobile */
  .header-search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    outline: none;
    padding: 8px;
    min-width: 44px;
    min-height: 44px;
    cursor: pointer;
    color: var(--primary);
    -webkit-appearance: none;
    appearance: none;
  }
  .menu-toggle { display: flex !important; flex-direction: column; gap: 5px; }

  /* Fix hamburger: lines must be visible on white header */
  .menu-toggle {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
    -webkit-appearance: none;
    appearance: none;
    padding: 8px;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
  }
  .menu-toggle span {
    display: block !important;
    width: 24px !important;
    height: 3px !important;
    background: #155724 !important;
    border-radius: 2px !important;
    margin: 0 auto !important;
  }
  .menu-toggle.active span { background: #155724 !important; }

  /* Hide desktop nav on mobile — drawer takes over */
  #main-nav { display: none !important; }
  .nav-extras { display: none; }

  /* -------------------------------------------------- *
   * MOBILE DRAWER
   * -------------------------------------------------- */

  /* Overlay backdrop */
  .drawer-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 10499;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.28s ease, visibility 0.28s ease;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
  }
  .drawer-overlay.open {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    /* Don't cover the drawer panel — taps go directly to drawer elements */
    right: min(320px, 88vw);
  }

  /* Drawer panel */
  #mobile-drawer {
    display: flex;
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 88vw);
    height: 100dvh;
    height: 100vh;
    background: #0a2a1a;
    z-index: 10500;
    transform: translateX(110%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-direction: column;
    overflow: hidden;
    will-change: transform;
    pointer-events: none;
    visibility: hidden;
  }
  #mobile-drawer.open {
    transform: translateX(0);
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.35);
    pointer-events: auto;
    visibility: visible;
  }

  /* Hide floating buttons when drawer is open */
  body.drawer-open .floating-btns,
  body.drawer-open .live-chat-bar { display: none !important; }

  /* Drawer header */
  .drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    background: var(--primary);
    flex-shrink: 0;
  }
  .drawer-logo { display: flex; align-items: center; }
  .drawer-logo img { height: 36px; width: auto; }
  .drawer-logo-text {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.02em;
  }
  .drawer-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: none;
    cursor: pointer;
    color: #fff;
    flex-shrink: 0;
    transition: background 0.18s;
  }
  .drawer-close:hover { background: rgba(255,255,255,0.3); }

  /* Quick action strip */
  .drawer-quick {
    display: flex;
    align-items: stretch;
    background: rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    flex-shrink: 0;
  }
  .drawer-quick-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 10px 6px;
    color: rgba(255,255,255,0.8);
    font-size: 0.75rem;
    font-weight: 500;
    text-decoration: none;
    border-right: 1px solid rgba(255,255,255,0.08);
    transition: background 0.18s, color 0.18s;
  }
  .drawer-quick-item:last-child { border-right: none; }
  .drawer-quick-item:hover { background: rgba(255,255,255,0.1); color: #fff; }
  .drawer-quick-item svg { opacity: 0.9; }

  /* Scrollable menu area */
  .drawer-menu-wrap {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    padding: 8px 0;
  }
  .drawer-menu-wrap::-webkit-scrollbar { width: 3px; }
  .drawer-menu-wrap::-webkit-scrollbar-track { background: transparent; }
  .drawer-menu-wrap::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 2px; }

  /* Drawer menu list */
  .drawer-menu { list-style: none; margin: 0; padding: 0; }

  /* Top-level items */
  .drawer-menu > li {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    border-bottom: 1px solid rgba(255,255,255,0.07);
  }
  .drawer-menu > li:last-child { border-bottom: none; }
  .drawer-menu > li > a {
    flex: 1;
    display: flex;
    align-items: center;
    color: rgba(255,255,255,0.88);
    padding: 15px 20px;
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    text-decoration: none;
    transition: background 0.18s, color 0.18s, padding-left 0.18s;
  }
  .drawer-menu > li > a .arrow { display: none; }
  .drawer-menu > li > a:hover {
    background: rgba(255,255,255,0.07);
    color: #fff;
    padding-left: 26px;
  }
  .drawer-menu > li.current-menu-item > a,
  .drawer-menu > li.current-menu-parent > a {
    color: #fff;
    background: rgba(var(--primary-rgb, 0,128,64), 0.35);
    border-left: 3px solid #4fcf8a;
    padding-left: 17px;
  }

  /* Submenu toggle button (injected by JS) */
  .submenu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    background: transparent;
    border: none;
    border-left: 1px solid rgba(255,255,255,0.1);
    cursor: pointer;
    color: rgba(255,255,255,0.45);
    flex-shrink: 0;
    transition: background 0.18s, color 0.18s;
  }
  .submenu-toggle:hover { background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.85); }
  .submenu-toggle.open { background: rgba(255,255,255,0.1); color: #4fcf8a; }
  .submenu-toggle svg { transition: transform 0.25s ease; }
  .submenu-toggle.open svg { transform: rotate(180deg); }

  /* Sub-menu panel */
  .drawer-menu .sub-menu,
  .drawer-menu .mega-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: rgba(0,0,0,0.25);
    width: 100%;
    flex-basis: 100%;
    display: none;
    list-style: none;
    padding: 4px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .drawer-menu > li.open > .sub-menu,
  .drawer-menu > li.open > .mega-menu { display: block; }
  .drawer-menu .sub-menu li {
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
  .drawer-menu .sub-menu li:last-child { border-bottom: none; }
  .drawer-menu .sub-menu li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 20px 11px 34px;
    color: rgba(255,255,255,0.65);
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    position: relative;
    transition: background 0.15s, color 0.15s, padding-left 0.15s;
  }
  .drawer-menu .sub-menu li a::before {
    content: '';
    position: absolute;
    left: 21px;
    top: 50%;
    transform: translateY(-50%);
    width: 5px; height: 5px;
    border-radius: 50%;
    background: #4fcf8a;
    opacity: 0.4;
    transition: opacity 0.15s;
  }
  .drawer-menu .sub-menu li a:hover {
    background: rgba(255,255,255,0.06);
    color: #fff;
    padding-left: 40px;
  }
  .drawer-menu .sub-menu li a:hover::before { opacity: 1; }

  /* Mega menu reset inside drawer */
  .drawer-menu .mega-menu { grid-template-columns: 1fr !important; padding: 0; }

  /* Drawer footer */
  .drawer-footer {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 18px;
    background: rgba(0,0,0,0.25);
    border-top: 1px solid rgba(255,255,255,0.08);
    flex-shrink: 0;
    color: rgba(255,255,255,0.45);
    font-size: 0.74rem;
  }

  /* Slides */
  /* slide-bg legacy — banner height now via --banner-h variable */
  .slide-content { padding: 0 20px; }
  .slide-content h1, .slide-content h2 { font-size: 1.4rem; }
  .slide-content p { display: none; }
  /* Hide slider arrows on mobile — use dots instead */
  .slider-arrow { display: none !important; }

  /* Trust */
  .trust-item { flex: 0 0 100%; }
  .trust-items { flex-direction: column; }

  /* Products */
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .products-grid--5 { grid-template-columns: repeat(2, 1fr); }
  .products-grid--6 { grid-template-columns: repeat(3, 1fr); }
  .woocommerce ul.products { grid-template-columns: repeat(2,1fr) !important; gap: 12px !important; }
  .woocommerce ul.products li.product a img { height: 160px !important; }
  .product-actions { opacity: 1 !important; transform: translateX(0) !important; }

  /* Grid overrides */
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .cta-btns { flex-direction: column; align-items: stretch; }

  /* Live chat */
  .live-chat-bar p .desc { display: none; }

  .floating-btns {
    right: 14px;
    bottom: 82px; /* above live-chat bar */
    z-index: 999; /* lower than drawer but above normal content */
  }
  .fab { width: 46px; height: 46px; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .products-grid--5 { grid-template-columns: repeat(2, 1fr); }
  .products-grid--6 { grid-template-columns: repeat(2, 1fr); }
  .category-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .slide-bg { height: 260px; }
  :root { --banner-h: 240px; }
  .mini-banner { min-height: 120px; }
  .section-pad { padding: 40px 0; }
  .header-action-btn { padding: 6px 8px; }
  .header-action-btn span { display: none; }
  .floating-btns { right: 12px; bottom: 68px; }
  .fab { width: 44px; height: 44px; }
  .woocommerce div.product { grid-template-columns: 1fr !important; }
}

/* ========================================
   20. ANIMATIONS & UTILITIES
======================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.fade-in-up { animation: fadeInUp 0.5s ease forwards; }
.lazy-loaded { animation: fadeIn 0.4s ease; }

/* Skeleton loading */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton-shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Breadcrumb */
.breadcrumb-bar {
  background: var(--bg-light);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-light);
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--primary); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { color: var(--border); }

/* =====================================================
   AJAX SEARCH OVERLAY
   Slides down from top, closes with X or Escape
===================================================== */
/* Search toggle: hidden on desktop, shown on mobile via media query below */
@media (min-width: 769px) {
  .header-search-toggle { display: none; }
}

.search-overlay {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 20000;
  background: #fff;
  box-shadow: 0 6px 32px rgba(0,0,0,0.18);
  padding: 14px 0 0;
  transform: translateY(-110%);
  transition: transform 0.32s cubic-bezier(0.4,0,0.2,1);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}
.search-overlay.open {
  transform: translateY(0);
}
.search-overlay .container {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
  overflow: hidden;
}
.search-overlay-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 2.5px solid var(--primary);
  border-radius: 30px;
  padding: 8px 14px;
  background: #f8faf8;
  margin-bottom: 10px;
}
.search-overlay-icon {
  color: var(--primary);
  flex-shrink: 0;
  opacity: 0.7;
}
.search-overlay-inner input[type="search"] {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 1rem;
  color: var(--text-dark);
  min-width: 0;
  padding: 4px 0;
}
.search-overlay-inner input[type="search"]::placeholder {
  color: var(--text-light);
  font-size: 0.92rem;
}
.search-overlay-close {
  background: none;
  border: none;
  padding: 6px;
  cursor: pointer;
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
}
.search-overlay-close:hover {
  background: var(--bg-light);
  color: var(--text-dark);
}
/* Results container */
.search-results-dropdown {
  overflow-y: auto;
  max-height: calc(90vh - 80px);
  -webkit-overflow-scrolling: touch;
  padding-bottom: 12px;
}
.search-result-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: var(--text-dark);
  transition: background var(--transition);
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { color: var(--primary); }
.search-result-img {
  width: 62px;
  height: 62px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  background: var(--bg-light);
}
.search-result-no-img {
  width: 62px;
  height: 62px;
  border-radius: var(--radius-sm);
  background: var(--bg-light);
  flex-shrink: 0;
}
.search-result-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.search-result-title {
  font-weight: 600;
  font-size: 0.92rem;
  line-height: 1.3;
  /* clamp to 2 lines */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.search-result-price {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--danger);
}
.search-result-excerpt {
  font-size: 0.78rem;
  color: var(--text-light);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.search-loading,
.search-no-result {
  padding: 20px 0;
  text-align: center;
  color: var(--text-light);
  font-size: 0.9rem;
}
.search-loading::before {
  content: '';
  display: inline-block;
  width: 18px; height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: -4px;
  margin-right: 8px;
}
@keyframes spin { to { transform: rotate(360deg); } }



/* Countdown timer */
.countdown-wrap {
  display: flex;
  gap: 8px;
  align-items: center;
}
.countdown-block {
  background: var(--danger);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  text-align: center;
  min-width: 48px;
}
.countdown-block .num { font-size: 1.2rem; font-weight: 800; line-height: 1; display: block; }
.countdown-block .unit { font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.5px; opacity: 0.85; }
.countdown-sep { color: var(--danger); font-size: 1.1rem; font-weight: 700; }

/* Toast notification */
.toast {
  position: fixed;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--text-dark);
  color: #fff;
  padding: 12px 24px;
  border-radius: 30px;
  font-size: 0.88rem;
  z-index: 99999;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }

/* Print */
@media print {
  #top-bar, #main-header, #main-nav, .floating-btns, .live-chat-bar, #site-footer { display: none !important; }
}

/* Ensure mobile drawer is NEVER visible on desktop */
@media (min-width: 769px) {
  #mobile-drawer,
  #mobile-drawer-overlay,
  .drawer-overlay { display: none !important; visibility: hidden !important; }
}

/* ========================================
   BLOG ARCHIVE PAGE
======================================== */

/* Banner */
.blog-archive-banner {
  position: relative;
  overflow: hidden;
  padding: 3rem 0 2.5rem;
  color: #fff;
  margin-bottom: 0;
}
.blog-archive-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.50);
  z-index: 1;
}
.blog-archive-banner__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .25;
  z-index: 0;
}
.blog-archive-banner .breadcrumb-bar { background: transparent; border-bottom: none; padding: 0; margin-bottom: 1rem; }
.blog-archive-banner .breadcrumb a { color: rgba(255,255,255,0.8); }
.blog-archive-banner .breadcrumb,
.blog-archive-banner .breadcrumb .sep { color: rgba(255,255,255,0.55); }
.blog-archive-banner__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.2rem;
}
.blog-archive-banner__label {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 20px;
  padding: 3px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: 0.5px;
}
.blog-archive-banner__title {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin: 0;
}
.blog-archive-banner__desc {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  margin-top: 0.5rem;
  max-width: 540px;
}
.blog-archive-banner__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-self: flex-end;
}
.blog-archive-badge {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 0.78rem;
  font-weight: 500;
  color: #fff;
}

/* Posts grid */
.blog-posts-wrap { padding: 2.5rem 0; }
.blog-posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 2.5rem;
}
.blog-posts-grid--3 { grid-template-columns: repeat(3, 1fr); }

/* Post card (blog) */
.post-card-blog {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.22s, transform 0.22s;
}
.post-card-blog:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.post-card-blog__thumb {
  display: block;
  overflow: hidden;
  height: 195px;
  position: relative;
}
.post-card-blog__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
  display: block;
}
.post-card-blog:hover .post-card-blog__thumb img { transform: scale(1.06); }
.post-card-blog__cat {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.post-card-blog__body {
  padding: 18px 18px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.post-card-blog__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  color: var(--text-light);
  margin-bottom: 8px;
}
.post-card-blog__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.4;
  margin: 0 0 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card-blog__title a { color: inherit; }
.post-card-blog__title a:hover { color: var(--primary); }
.post-card-blog__title--sm { font-size: 0.92rem; }
.post-card-blog__date { font-size: 0.75rem; color: var(--text-light); margin-top: 6px; }
.post-card-blog__excerpt {
  font-size: 0.85rem;
  color: var(--text-medium);
  line-height: 1.6;
  margin-bottom: 14px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card-blog__readmore {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: auto;
  transition: color 0.2s, gap 0.2s;
}
.post-card-blog__readmore:hover { color: var(--accent); gap: 10px; }

/* Pagination */
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.nav-links .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-size: 0.88rem;
  color: var(--text-medium);
  transition: all 0.2s;
}
.nav-links .page-numbers:hover,
.nav-links .page-numbers.current {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.no-posts-msg { padding: 3rem 0; text-align: center; color: var(--text-light); }

/* ========================================
   SINGLE BLOG POST PAGE
======================================== */

/* Post hero banner — centered title, no image */
.post-hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #fff;
  padding: 2rem 0 5rem;
  overflow: visible;
}
.post-hero .breadcrumb-bar {
  background: transparent;
  border: none;
  padding: 10px 0 0;
  margin-bottom: 0;
}
.post-hero .breadcrumb-bar .container { padding-bottom: 0; }
.post-hero .breadcrumb a { color: rgba(255,255,255,0.75); }
.post-hero .breadcrumb,
.post-hero .breadcrumb .sep { color: rgba(255,255,255,0.5); }

/* Inner text block — centered */
.post-hero__inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 1.5rem 0 0;
  text-align: center;
}

/* Featured image — overlap below hero */
.post-cover {
  max-width: 860px;
  margin: -80px auto 0;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}
.post-cover img {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-md);
  box-shadow: 0 12px 50px rgba(0,0,0,0.28);
}
.post-hero__cats { margin-bottom: 0.6rem; }
.post-hero__cats a {
  display: inline-block;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: 20px;
  padding: 3px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-right: 4px;
}
.post-hero__title {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.25;
  margin: 0 0 0.8rem;
}
.post-hero__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
}
.post-hero__meta a { color: rgba(255,255,255,0.85); text-decoration: underline; text-decoration-color: transparent; }
.post-hero__meta a:hover { color: #fff; }
.post-hero__sep { color: rgba(255,255,255,0.4); }

/* Article wrapper */
.post-article-wrap {
  background: #fff;
  padding-top: 2rem;
}
.post-article {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px 2rem;
}
/* Extra top space when there's a cover image above */
.has-post-thumbnail .post-article {
  padding-top: 2.5rem;
}

/* Article body typography */
.post-article__body {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-dark);
}
.post-article__body h2 {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin: 2rem 0 0.8rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--primary-light);
}
.post-article__body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 1.5rem 0 0.6rem;
}
.post-article__body h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 1.2rem 0 0.5rem;
}
.post-article__body p { margin-bottom: 1.1rem; }
.post-article__body ul,
.post-article__body ol {
  padding-left: 1.5rem;
  margin-bottom: 1.1rem;
}
.post-article__body li { margin-bottom: 0.4rem; }
.post-article__body img {
  max-width: 100% !important;
  height: auto !important;
  border-radius: var(--radius-sm);
  margin: 0.8rem 0;
  display: block;
}
.post-article__body blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.4rem;
  background: var(--bg-light);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--text-medium);
}
.post-article__body a { color: var(--primary); text-decoration: underline; }
.post-article__body a:hover { color: var(--accent); }
.post-article__body table { width: 100%; border-collapse: collapse; margin-bottom: 1.1rem; font-size: 0.92rem; }
.post-article__body th,
.post-article__body td { padding: 9px 12px; border: 1px solid var(--border); text-align: left; }
.post-article__body th { background: var(--bg-light); font-weight: 700; color: var(--text-dark); }

/* Post footer (tags + share) */
.post-article__footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.post-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 1.2rem;
}
.post-tags__label { font-size: 0.85rem; color: var(--text-light); font-weight: 600; }
.post-tag-link {
  display: inline-block;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3px 12px;
  font-size: 0.78rem;
  color: var(--text-medium);
  transition: all 0.2s;
}
.post-tag-link:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

.post-share {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.post-share__label { font-size: 0.88rem; color: var(--text-light); font-weight: 600; }
.post-share__btns { display: flex; gap: 10px; }
.post-share__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
}
.post-share__btn--fb { background: #1877f2; color: #fff; }
.post-share__btn--fb:hover { background: #1056b4; color: #fff; transform: translateY(-2px); }
.post-share__btn--zalo { background: #0068ff; color: #fff; }
.post-share__btn--zalo:hover { background: #0051cc; color: #fff; transform: translateY(-2px); }

/* Post navigation prev/next */
.post-nav {
  margin: 2.5rem 0;
  padding: 0;
}
.post-nav .nav-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.post-nav .nav-previous,
.post-nav .nav-next {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}
.post-nav .nav-previous:hover,
.post-nav .nav-next:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.post-nav .nav-next { text-align: right; }
.post-nav a {
  display: block;
  padding: 14px 18px;
  color: var(--text-dark);
  text-decoration: none;
}
.post-nav__dir {
  display: block;
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}
.post-nav__title {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Related posts */
.related-posts {
  margin: 0 0 2.5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
}
.related-posts__heading {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 1.2rem;
  position: relative;
  padding-left: 14px;
}
.related-posts__heading::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 5px; height: 22px;
  background: var(--accent);
  border-radius: 3px;
}
.post-card-blog--sm .post-card-blog__thumb { height: 150px; }

/* ========================================
   RESPONSIVE: Blog pages
======================================== */
@media (max-width: 992px) {
  .blog-posts-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-posts-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .post-hero__title { font-size: 1.6rem; }
  .post-hero { padding-bottom: 4rem; }
  .post-cover { margin-top: -60px; }
  .blog-archive-banner__title { font-size: 1.6rem; }
  .post-nav .nav-links { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .post-hero { padding-bottom: 3rem; }
  .post-cover { margin-top: -40px; }
  .post-cover img { max-height: 280px; }
}
@media (max-width: 600px) {
  .blog-posts-grid { grid-template-columns: 1fr; }
  .blog-posts-grid--3 { grid-template-columns: 1fr; }
  .post-hero__title { font-size: 1.3rem; }
  .blog-archive-banner__title { font-size: 1.3rem; }
  .blog-archive-banner__inner { flex-direction: column; align-items: flex-start; }
  .post-article { padding: 1.5rem 16px; }
  .post-article__body { font-size: 0.97rem; }
  .post-article__body h2 { font-size: 1.2rem; }
  .post-share { flex-direction: column; align-items: flex-start; }
  .post-cover { margin-top: -30px; padding: 0 16px; }
}