/* ==========================================================================
   HÒA MỸ JSC - VỆ SINH CÔNG NGHIỆP & VĂN PHÒNG CHUYÊN NGHIỆP
   Theme Colors & Design System extracted from Hòa Mỹ Logo
   - Primary Blue: #0060AA (Logo Blue)
   - Secondary Blue: #003B6F (Deep Navy)
   - Eco Green Accent: #00A651 (Logo Leaf Green)
   - Zalo Blue: #0068FF / #0084FF
   - Warm Amber: #FF6B00 / #F59E0B (Hotline & Urgent CTA)
   ========================================================================== */

:root {
  --primary: #0060AA;
  --primary-hover: #004B87;
  --primary-dark: #073863;
  --primary-deep: #032341;
  --primary-light: #F0F6FC;
  --primary-surface: #E3EFF9;
  
  --secondary: #00A651;
  --secondary-hover: #008942;
  --secondary-light: #EAF8F1;

  --zalo-blue: #0068FF;
  --zalo-hover: #0055D4;
  --zalo-light: #E8F2FF;
  
  --accent-orange: #FF6B00;
  --accent-orange-hover: #E55C00;
  --accent-gold: #F59E0B;
  
  --text-title: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --white: #FFFFFF;
  
  --bg-main: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-card: #FFFFFF;
  --border-light: #E2E8F0;
  --border-hover: #CBD5E1;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px -2px rgba(0, 96, 170, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 28px -4px rgba(0, 96, 170, 0.12), 0 4px 12px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 35px -5px rgba(0, 96, 170, 0.18), 0 8px 16px -4px rgba(0, 0, 0, 0.08);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.45s cubic-bezier(0.16, 1, 0.3, 1);

  --container-width: 1240px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', Roboto, Arial, sans-serif !important;
  color: var(--text-body);
  background-color: var(--bg-main);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .heading-font, .section-title, .hero-title, .card-title, .footer-title, .sidebar-title {
  font-family: 'Inter', Roboto, Arial, sans-serif !important;
}

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

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

ul, ol {
  list-style: none;
}

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

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

/* Typography Helpers */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  border: 1px solid rgba(0, 96, 170, 0.15);
}

.section-tag i {
  color: var(--secondary);
}

.section-title {
  font-family: 'Inter', Roboto, Arial, sans-serif !important;
  font-size: 2.35rem;
  font-weight: 700 !important;
  color: var(--text-title);
  line-height: 1.25;
  margin-bottom: 16px;
  letter-spacing: -0.015em;
  text-align: center;
}

.section-title span {
  color: var(--primary);
  position: relative;
  display: inline-block;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 40px auto;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #0077D4 100%);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(0, 96, 170, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 96, 170, 0.45);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary) 0%, #10B981 100%);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(0, 166, 81, 0.3);
}

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--secondary-hover) 0%, var(--secondary) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 166, 81, 0.4);
}

.btn-orange {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #FF8533 100%);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(255, 107, 0, 0.35);
}

.btn-orange:hover {
  background: linear-gradient(135deg, var(--accent-orange-hover) 0%, var(--accent-orange) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 0, 0.45);
}

/* ZALO BRAND BUTTONS */
.btn-zalo {
  background: linear-gradient(135deg, #0068FF 0%, #0084FF 100%);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(0, 104, 255, 0.35);
}

.btn-zalo:hover {
  background: linear-gradient(135deg, #0056D4 0%, #0068FF 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 104, 255, 0.5);
  color: var(--white);
}

.btn-zalo-big {
  background: linear-gradient(135deg, #0068FF 0%, #0091FF 100%);
  color: var(--white);
  padding: 16px 24px;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  box-shadow: 0 6px 20px rgba(0, 104, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.btn-zalo-big:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 104, 255, 0.55);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(4px);
}

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

.btn-sm {
  padding: 8px 16px;
  font-size: 0.88rem;
}

.btn-lg {
  padding: 15px 30px;
  font-size: 1.02rem;
}

/* ==========================================================================
   TOP BAR
   ========================================================================== */
.top-bar {
  background: var(--primary-deep);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.84rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

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

.top-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.top-item i {
  color: #38BDF8;
}

.top-item.badge-iso {
  background: rgba(0, 166, 81, 0.2);
  color: #4ADE80;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-weight: 600;
  border: 1px solid rgba(0, 166, 81, 0.3);
}

.top-item.badge-iso i {
  color: #4ADE80;
}

.top-social {
  display: flex;
  gap: 12px;
}

.top-social a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-fast);
}

.top-social a:hover {
  color: var(--white);
}

/* ==========================================================================
   MAIN HEADER / NAVIGATION (Desktop Default)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.05);
  transition: var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 20px;
}

.brand-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

/* On Desktop: Nav Menu is a clean horizontal row */
.nav-menu {
  display: flex;
  align-items: center;
}

/* CRITICAL: Mobile elements hidden completely on desktop */
.mobile-nav-header,
.mobile-nav-contact,
.mobile-menu-btn,
.nav-overlay {
  display: none !important;
}

/* Desktop nav links horizontal container */
.nav-menu-links {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-link {
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--text-title);
  padding: 8px 0;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--primary);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

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

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Dropdown Menu Desktop (14 Services 2-Column Mega Dropdown) */
.nav-item-dropdown {
  position: relative;
}

.nav-item-dropdown i {
  font-size: 0.75rem;
  transition: var(--transition-fast);
}

.nav-item-dropdown:hover i {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -80px;
  width: 560px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 40px rgba(0, 96, 170, 0.16);
  border: 1px solid var(--border-light);
  padding: 12px 14px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-normal);
  z-index: 1000;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 16px;
}

.dropdown-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-body);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.dropdown-link:hover {
  background: var(--primary-light);
  color: var(--primary);
  padding-left: 13px;
}

.dropdown-link i {
  width: 18px;
  color: var(--primary);
  font-size: 0.88rem;
  flex-shrink: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.header-hotline {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hotline-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  position: relative;
}

.hotline-icon::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px dashed rgba(0, 96, 170, 0.4);
  animation: spin 14s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hotline-text small {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
}

.hotline-text a {
  font-size: 1rem;
  font-weight: 800;
  color: var(--accent-orange);
  letter-spacing: -0.01em;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(3, 35, 65, 0.94) 0%, rgba(0, 96, 170, 0.88) 100%), url('../images/hero.jpg') center/cover no-repeat;
  color: var(--white);
  padding: 70px 0 90px 0;
  overflow: hidden;
}

.hero-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-shape-1 {
  position: absolute;
  top: -120px;
  right: -120px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 166, 81, 0.25) 0%, transparent 70%);
  filter: blur(60px);
}

.hero-shape-2 {
  position: absolute;
  bottom: -100px;
  left: 10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 119, 212, 0.35) 0%, transparent 70%);
  filter: blur(50px);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 650px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 22px;
  backdrop-filter: blur(8px);
}

.hero-badge .badge-icon {
  width: 22px;
  height: 22px;
  background: var(--secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
}

.hero-title {
  font-size: 2.85rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
}

.hero-title .highlight {
  color: #38BDF8;
}

.hero-title .highlight-green {
  color: #4ADE80;
}

.hero-description {
  font-size: 1.1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-feature-item i {
  color: #4ADE80;
  font-size: 1.15rem;
}

.hero-feature-item span {
  font-size: 0.86rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

/* ==========================================================================
   HERO ZALO DIRECT CONNECT CARD (Không form input)
   ========================================================================== */
.hero-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  color: var(--text-body);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.5);
  position: relative;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, #0068FF 0%, var(--primary) 50%, var(--secondary) 100%);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.card-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #E8F2FF;
  color: #0068FF;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
  text-transform: uppercase;
}

.card-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 8px;
  line-height: 1.3;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 22px;
  line-height: 1.55;
}

.zalo-connect-box {
  background: linear-gradient(135deg, #F0F7FF 0%, #E5F1FF 100%);
  border: 1.5px dashed #0068FF;
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  margin-bottom: 16px;
}

.zalo-connect-icon {
  width: 56px;
  height: 56px;
  background: #0068FF;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 10px auto;
  box-shadow: 0 4px 14px rgba(0, 104, 255, 0.35);
}

.zalo-connect-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 4px;
}

.zalo-connect-number {
  font-size: 1.35rem;
  font-weight: 800;
  color: #0068FF;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.zalo-benefits-list {
  text-align: left;
  margin-bottom: 20px;
  padding: 0 4px;
}

.zalo-benefits-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-body);
  margin-bottom: 10px;
  font-weight: 500;
}

.zalo-benefits-list li i {
  color: var(--secondary);
  font-size: 0.95rem;
  flex-shrink: 0;
}

/* ==========================================================================
   STATS COUNTER BAR
   ========================================================================== */
.stats-section {
  position: relative;
  z-index: 3;
  margin-top: -45px;
  margin-bottom: 40px;
}

.stats-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 30px 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  border: 1px solid var(--border-light);
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 0;
}

.stat-item:not(:last-child) {
  border-right: 1px solid var(--border-light);
}

.stat-icon {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.stat-icon.green {
  background: var(--secondary-light);
  color: var(--secondary);
}

.stat-icon.orange {
  background: #FFF7ED;
  color: var(--accent-orange);
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-title);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.86rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 3px;
}

/* ==========================================================================
   ABOUT / TRUST SECTION
   ========================================================================== */
.about-section {
  padding: 80px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-media {
  position: relative;
}

.about-img-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 6px solid var(--white);
}

.about-badge-floating {
  position: absolute;
  bottom: -24px;
  right: -20px;
  background: var(--primary);
  color: var(--white);
  padding: 20px 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 280px;
}

.about-badge-floating i {
  font-size: 2.2rem;
  color: #4ADE80;
}

.about-badge-title {
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.2;
}

.about-badge-desc {
  font-size: 0.8rem;
  opacity: 0.85;
}

.about-content .section-title {
  text-align: left;
}

.about-content .section-desc {
  margin: 0 0 28px 0;
}

.about-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 34px;
}

.feature-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: var(--transition-fast);
}

.feature-box:hover {
  background: var(--white);
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.feature-box-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.feature-box-icon {
  width: 36px;
  height: 36px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.feature-box-title {
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--text-title);
}

.feature-box-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   CORE SERVICES SECTION
   ========================================================================== */
.services-section {
  padding: 90px 0;
  background: var(--bg-subtle);
}

.services-filter, .services-filter-tabs {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  gap: 8px 10px !important;
  margin: 24px auto 40px auto !important;
  max-width: 1200px !important;
  width: 100% !important;
  text-align: center !important;
}

.filter-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 8px 18px !important;
  border-radius: var(--radius-full) !important;
  background: var(--white) !important;
  border: 1.5px solid var(--border-light) !important;
  font-family: 'Inter', Roboto, Arial, sans-serif !important;
  font-weight: 600 !important;
  font-size: 0.84rem !important;
  color: var(--text-body) !important;
  cursor: pointer !important;
  transition: var(--transition-fast) !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
  white-space: nowrap !important;
  text-transform: none !important;
  letter-spacing: normal !important;
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary) !important;
  color: var(--white) !important;
  border-color: var(--primary) !important;
  box-shadow: 0 4px 14px rgba(0, 96, 170, 0.28) !important;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(0, 96, 170, 0.3);
}

.service-card-media,
.service-thumb {
  position: relative;
  height: 220px;
  width: 100%;
  overflow: hidden;
  background: #e2e8f0;
}

.service-card-media img,
.service-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover .service-card-media img,
.service-card:hover .service-thumb img {
  transform: scale(1.08);
}

.service-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(3, 35, 65, 0.88);
  color: var(--white, #ffffff);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full, 999px);
  backdrop-filter: blur(6px);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.2);
  pointer-events: none;
}

.service-rating {
  position: absolute;
  bottom: 12px;
  right: 14px;
  background: rgba(255, 255, 255, 0.95);
  color: #0f172a;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: var(--radius-full, 999px);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  z-index: 2;
  backdrop-filter: blur(4px);
  pointer-events: none;
}

.service-rating i {
  color: #f59e0b;
  font-size: 0.75rem;
}

.service-card-body,
.service-body {
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title,
.service-title {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--text-title, #0f172a);
  margin-bottom: 10px;
  line-height: 1.35;
  transition: var(--transition-fast);
}

.service-card-title a,
.service-title a {
  color: inherit;
  transition: color 0.2s ease;
}

.service-card-title a:hover,
.service-title a:hover {
  color: var(--primary, #0060AA);
}

.service-card-desc,
.service-desc {
  font-size: 0.88rem;
  color: var(--text-muted, #64748b);
  line-height: 1.6;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.service-card-features,
.service-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-card-features li,
.service-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.84rem;
  color: var(--text-body, #334155);
  line-height: 1.45;
}

.service-card-features li i,
.service-checklist li i {
  color: var(--secondary, #00A651);
  font-size: 0.88rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.service-card-bottom,
.service-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-light, #e2e8f0);
  gap: 10px;
}

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

.service-price span {
  font-size: 0.72rem;
  color: var(--text-muted, #64748b);
  text-transform: uppercase;
  font-weight: 600;
}

.service-price strong {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--primary, #0060AA);
  font-variant-numeric: tabular-nums;
}

.service-card-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ==========================================================================
   INTERACTIVE COST CALCULATOR SECTION
   ========================================================================== */
.calculator-section {
  padding: 90px 0;
  background: linear-gradient(135deg, #F0F6FC 0%, #E3EFF9 100%);
  position: relative;
}

.calc-wrapper {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(0, 96, 170, 0.15);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
}

.calc-form-side {
  padding: 44px;
}

.calc-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 8px;
}

.calc-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.calc-step-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-title);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-step-number {
  width: 24px;
  height: 24px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
}

.service-chips {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.chip-option input[type="radio"] {
  display: none;
}

.chip-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 14px 10px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  cursor: pointer;
  transition: var(--transition-fast);
  font-size: 0.85rem;
  font-weight: 600;
  gap: 6px;
}

.chip-label i {
  font-size: 1.3rem;
  color: var(--primary);
}

.chip-option input[type="radio"]:checked + .chip-label {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 4px 10px rgba(0, 96, 170, 0.15);
}

.slider-container {
  margin-bottom: 28px;
}

.slider-val-wrap {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}

.slider-val-box {
  background: var(--primary-light);
  color: var(--primary);
  font-size: 1.25rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 96, 170, 0.2);
}

.custom-range {
  width: 100%;
  height: 8px;
  border-radius: 5px;
  background: #CBD5E1;
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.custom-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 96, 170, 0.4);
  border: 3px solid var(--white);
  transition: transform 0.1s ease;
}

.custom-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.frequency-group {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.freq-label {
  flex: 1;
  padding: 10px 14px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  background: var(--bg-subtle);
  transition: var(--transition-fast);
}

.freq-option input[type="radio"]:checked + .freq-label {
  background: var(--secondary-light);
  border-color: var(--secondary);
  color: var(--secondary);
}

.calc-result-side {
  background: linear-gradient(145deg, var(--primary-dark) 0%, var(--primary-deep) 100%);
  color: var(--white);
  padding: 44px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.calc-result-side::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(0, 166, 81, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.result-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: #38BDF8;
  margin-bottom: 20px;
}

.price-display-box {
  margin-bottom: 24px;
}

.price-title {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 6px;
}

.price-amount {
  font-size: 2.6rem;
  font-weight: 800;
  color: #FBBF24;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.price-note {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 6px;
}

.calc-includes {
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 26px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.calc-includes-title {
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.95);
}

.calc-includes li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 6px;
}

.calc-includes li i {
  color: #4ADE80;
  font-size: 0.85rem;
}

/* ==========================================================================
   BEFORE & AFTER INTERACTIVE SHOWCASE
   ========================================================================== */
.before-after-section,
.ba-section {
  padding: 80px 0;
  background: var(--white);
  position: relative;
}

.ba-container {
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--radius-xl, 20px);
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.12);
  border: 1px solid var(--border-light, #e2e8f0);
  position: relative;
}

.ba-slider-wrap {
  position: relative;
  width: 100%;
  height: 520px;
  overflow: hidden;
  user-select: none;
  touch-action: none;
  cursor: ew-resize;
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.ba-after-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  border-right: 3px solid var(--white, #ffffff);
  box-shadow: 4px 0 18px rgba(0, 0, 0, 0.35);
  z-index: 2;
  pointer-events: none;
}

.ba-after-wrap .ba-image {
  width: 960px;
  max-width: none;
  height: 100%;
}

.ba-label {
  position: absolute;
  top: 24px;
  padding: 7px 18px;
  border-radius: var(--radius-full, 999px);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 15;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  pointer-events: none;
  white-space: nowrap;
}

.ba-label.before,
.ba-label-before {
  right: 24px;
  left: auto;
  background: rgba(15, 23, 42, 0.88);
  color: var(--white, #ffffff);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.ba-label.after,
.ba-label-after {
  left: 24px;
  right: auto;
  background: var(--secondary, #00A651);
  color: var(--white, #ffffff);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(8px);
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 44px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  pointer-events: none;
}

.ba-handle-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 3px;
  background: #ffffff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
}

.ba-handle-circle {
  width: 44px;
  height: 44px;
  background: var(--white, #ffffff);
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary, #0060AA);
  font-size: 1.05rem;
  position: relative;
  z-index: 2;
  border: 2px solid #ffffff;
}

.ba-range-input,
.ba-slider-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 20;
  margin: 0;
  padding: 0;
  touch-action: none;
}

@media (max-width: 768px) {
  .ba-slider-wrap {
    height: 360px;
  }
  .ba-label {
    top: 14px;
    padding: 5px 12px;
    font-size: 0.72rem;
  }
  .ba-label.before, .ba-label-before { right: 14px; }
  .ba-label.after, .ba-label-after { left: 14px; }
}

/* ==========================================================================
   PROCESS / WORKFLOW SECTION
   ========================================================================== */
.process-section {
  padding: 90px 0;
  background: var(--bg-subtle);
  position: relative;
}

.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}

.process-steps-grid::before {
  content: '';
  position: absolute;
  top: 50px;
  left: 5%;
  right: 5%;
  height: 3px;
  background: dashed #CBD5E1;
  background-size: 12px 3px;
  z-index: 1;
}

.step-card {
  position: relative;
  z-index: 2;
  text-align: center;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px 20px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.step-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.step-number-wrap {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 800;
  margin: 0 auto 20px auto;
  box-shadow: 0 4px 14px rgba(0, 96, 170, 0.35);
  border: 4px solid var(--white);
  position: relative;
}

.step-card:hover .step-number-wrap {
  background: var(--secondary);
  box-shadow: 0 4px 14px rgba(0, 166, 81, 0.35);
}

.step-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-title);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   PRICING TABLE SECTION
   ========================================================================== */
.pricing-section {
  padding: 90px 0;
  background: var(--white);
}

.pricing-table-wrap {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow-x: auto;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.custom-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  text-align: left;
}

.custom-table th {
  background: var(--primary-deep);
  color: var(--white);
  padding: 18px 24px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.custom-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.92rem;
  color: var(--text-body);
}

.custom-table tr:hover td {
  background: var(--primary-light);
}

.service-name-cell {
  font-weight: 700;
  color: var(--text-title);
  display: flex;
  align-items: center;
  gap: 12px;
}

.service-name-cell i {
  color: var(--primary);
  font-size: 1.1rem;
}

.price-highlight {
  font-weight: 800;
  color: var(--accent-orange);
  font-size: 1.02rem;
}

.badge-tag {
  display: inline-block;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-tag.hot {
  background: #FEE2E2;
  color: #DC2626;
}

.badge-tag.eco {
  background: var(--secondary-light);
  color: var(--secondary);
}

/* ==========================================================================
   WHY CHOOSE HÒA MỸ / COMMITMENT
   ========================================================================== */
.why-us-section {
  padding: 90px 0;
  background: linear-gradient(135deg, #052A4A 0%, #001D36 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.why-us-section .section-title {
  color: var(--white);
}

.why-us-section .section-desc {
  color: rgba(255, 255, 255, 0.78);
}

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

.why-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: var(--transition-normal);
  backdrop-filter: blur(8px);
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(0, 166, 81, 0.5);
  transform: translateY(-6px);
}

.why-icon {
  width: 58px;
  height: 58px;
  background: rgba(0, 166, 81, 0.18);
  color: #4ADE80;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 22px;
  border: 1px solid rgba(74, 222, 128, 0.25);
}

.why-card:nth-child(2) .why-icon {
  background: rgba(56, 189, 248, 0.18);
  color: #38BDF8;
  border-color: rgba(56, 189, 248, 0.25);
}

.why-card:nth-child(3) .why-icon {
  background: rgba(251, 191, 36, 0.18);
  color: #FBBF24;
  border-color: rgba(251, 191, 36, 0.25);
}

.why-card:nth-child(4) .why-icon {
  background: rgba(244, 114, 182, 0.18);
  color: #F472B6;
  border-color: rgba(244, 114, 182, 0.25);
}

.why-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--white);
}

.why-desc {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
}

/* ==========================================================================
   TESTIMONIALS & CLIENT LOGOS
   ========================================================================== */
.testimonials-section {
  padding: 90px 0;
  background: var(--bg-subtle);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 50px;
}

.testi-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-fast);
}

.testi-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 96, 170, 0.2);
}

.testi-stars {
  color: var(--accent-gold);
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.testi-quote {
  font-size: 0.94rem;
  color: var(--text-body);
  font-style: italic;
  line-height: 1.65;
  margin-bottom: 22px;
}

.testi-user {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
}

.testi-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.testi-name {
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--text-title);
}

.testi-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.partners-block {
  padding-top: 40px;
  border-top: 1px solid var(--border-light);
  text-align: center;
}

.partners-title {
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 28px;
}

.partners-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.partner-item {
  font-size: 1.25rem;
  font-weight: 800;
  color: #94A3B8;
  letter-spacing: -0.02em;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.partner-item:hover {
  color: var(--primary);
  transform: scale(1.05);
}

/* ==========================================================================
   BLOG / TIPS PREVIEW SECTION
   ========================================================================== */
.blog-section {
  padding: 90px 0;
  background: var(--white);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.blog-thumb {
  height: 200px;
  overflow: hidden;
}

.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-thumb img {
  transform: scale(1.06);
}

.blog-content {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.blog-meta i {
  color: var(--primary);
}

.blog-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-title);
  line-height: 1.4;
  margin-bottom: 10px;
}

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

.blog-excerpt {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.blog-readmore {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--primary);
}

.blog-readmore:hover {
  gap: 10px;
  color: var(--primary-hover);
}

/* ==========================================================================
   CALL TO ACTION BANNER
   ========================================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, #00457A 100%);
  color: var(--white);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.cta-banner::after {
  content: '';
  position: absolute;
  top: 0;
  right: -80px;
  width: 320px;
  height: 100%;
  background: radial-gradient(circle, rgba(0, 166, 81, 0.28) 0%, transparent 70%);
}

.cta-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  position: relative;
  z-index: 2;
}

.cta-title {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 10px;
}

.cta-desc {
  font-size: 1.02rem;
  color: rgba(255, 255, 255, 0.88);
}

.cta-btns {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--primary-deep);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.92rem;
  padding: 70px 0 24px 0;
  border-top: 4px solid var(--secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand img {
  height: 54px;
  width: auto;
  margin-bottom: 18px;
  background: rgba(255, 255, 255, 0.95);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
}

.footer-company-name {
  color: var(--white);
  font-weight: 800;
  font-size: 1.05rem;
  margin-bottom: 12px;
}

.footer-company-desc {
  font-size: 0.88rem;
  line-height: 1.65;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-title {
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 2.5px;
  background: var(--secondary);
  border-radius: var(--radius-full);
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.75);
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 6px;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.88rem;
  line-height: 1.5;
}

.footer-contact-list i {
  color: #38BDF8;
  font-size: 1rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ==========================================================================
   FLOATING DESKTOP ACTIONS (Hotline, Zalo, Back to top)
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: 26px;
  right: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 999;
}

.float-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--white);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  position: relative;
  transition: var(--transition-normal);
}

.float-btn:hover {
  transform: scale(1.1);
}

.float-btn.float-hotline {
  background: var(--accent-orange);
}

.float-btn.float-hotline::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--accent-orange);
  animation: pulse-ring 1.8s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.9); opacity: 1; }
  100% { transform: scale(1.4); opacity: 0; }
}

.float-btn.float-zalo {
  background: #0068FF;
}

.float-btn.float-zalo::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid #0068FF;
  animation: pulse-ring 2.2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

.float-btn.float-top {
  background: var(--text-title);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

.float-btn.float-top.show {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   MOBILE STICKY BOTTOM BAR (Tối ưu chuyển đổi di động Việt Nam)
   ========================================================================== */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100vw;
  background: var(--white);
  padding: 8px 10px calc(8px + env(safe-area-inset-bottom, 0px)) 10px;
  box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.12);
  z-index: 99990;
  border-top: 1px solid var(--border-light);
  box-sizing: border-box;
}

.mobile-bottom-grid {
  display: flex !important;
  width: 100% !important;
  gap: 8px !important;
  box-sizing: border-box !important;
}

.mobile-bar-btn {
  flex: 1 1 50% !important;
  width: calc(50% - 4px) !important;
  max-width: calc(50% - 4px) !important;
  min-width: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  padding: 10px 4px !important;
  border-radius: var(--radius-md) !important;
  font-weight: 700 !important;
  font-size: 0.82rem !important;
  color: var(--white) !important;
  text-decoration: none !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  box-sizing: border-box !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12) !important;
  line-height: 1.2 !important;
}

.mobile-bar-hotline {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #FF8533 100%) !important;
}

.mobile-bar-zalo {
  background: linear-gradient(135deg, #0068FF 0%, #0084FF 100%) !important;
}

.mobile-bar-btn i {
  font-size: 0.95rem !important;
  flex-shrink: 0 !important;
}

.mobile-bar-btn span {
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  min-width: 0 !important;
}

/* ==========================================================================
   RESPONSIVE DESIGN (Tablets <= 1024px & Mobile <= 768px)
   ========================================================================== */
@media (max-width: 1024px) {
  .site-header {
    z-index: 99990;
  }

  .header-inner {
    height: 64px;
  }

  .brand-logo img {
    height: 40px;
  }

  /* Show mobile hamburger button */
  .mobile-menu-btn {
    display: inline-flex !important;
    background: var(--primary-light);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    font-size: 1.25rem;
    color: var(--primary);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 96, 170, 0.15);
  }

  .mobile-menu-btn:hover {
    background: var(--primary);
    color: var(--white);
  }

  /* Hide header hotline on <= 1024px to keep header clean */
  .header-hotline {
    display: none !important;
  }

  /* Mobile Drawer: Fixed full viewport height to reveal all links */
  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 320px;
    max-width: 85vw;
    height: 100vh !important;
    height: 100dvh !important;
    max-height: 100vh !important;
    max-height: 100dvh !important;
    background: var(--white);
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch;
    justify-content: flex-start;
    padding: 0;
    box-shadow: -8px 0 35px rgba(0, 0, 0, 0.35);
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease, visibility 0.3s ease;
    z-index: 99999 !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  .nav-menu.active {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }

  /* Mobile header inside drawer */
  .mobile-nav-header {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
    background: var(--bg-subtle);
    flex-shrink: 0;
  }

  .mobile-nav-logo {
    height: 36px;
    width: auto;
  }

  .mobile-nav-close {
    background: transparent;
    font-size: 1.3rem;
    color: var(--text-title);
    cursor: pointer;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .mobile-nav-close:hover {
    background: #FEE2E2;
    color: #DC2626;
  }

  /* Links column inside drawer */
  .nav-menu-links {
    display: flex !important;
    flex-direction: column !important;
    padding: 14px 18px;
    gap: 4px;
    width: 100%;
    flex-grow: 1;
  }

  .nav-link {
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.98rem;
    width: 100%;
    justify-content: space-between;
  }

  .nav-link::after {
    display: none;
  }

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

  /* Accordion dropdown in drawer (14 services list) */
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 6px 0 6px 8px;
    width: 100%;
    display: none;
    grid-template-columns: 1fr;
    background: var(--bg-subtle);
    border-radius: var(--radius-sm);
    margin-top: 2px;
    max-height: 380px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .nav-item-dropdown.mobile-open .dropdown-menu {
    display: flex !important;
    flex-direction: column !important;
    gap: 2px;
  }

  .dropdown-col {
    display: flex;
    flex-direction: column;
    gap: 2px;
    width: 100%;
  }

  .dropdown-link {
    padding: 8px 10px;
    font-size: 0.86rem;
  }

  /* Mobile drawer contact box */
  .mobile-nav-contact {
    display: block !important;
    margin: 10px 18px 24px 18px;
    padding: 16px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 96, 170, 0.15);
    flex-shrink: 0;
  }

  .mobile-nav-contact-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    margin-bottom: 10px;
    text-align: center;
  }

  /* Backdrop overlay */
  .nav-overlay {
    display: block !important;
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: rgba(3, 35, 65, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 99995 !important;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }

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

  /* Other page layout adjustments for tablet */
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-title {
    font-size: 2.3rem;
  }

  .stats-card {
    grid-template-columns: repeat(2, 1fr);
    padding: 24px;
  }

  .stat-item:nth-child(2) {
    border-right: none;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .calc-wrapper {
    grid-template-columns: 1fr;
  }

  .process-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps-grid::before {
    display: none;
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cta-flex {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 768px) {
  body {
    padding-bottom: calc(65px + env(safe-area-inset-bottom, 0px));
  }

  .top-bar {
    display: none;
  }

  /* Clean mobile header: hide redundant top Zalo button to prevent header squashing */
  #btnHeaderZalo {
    display: none !important;
  }

  .header-actions {
    gap: 8px;
  }

  /* Mobile bottom sticky bar */
  .mobile-bottom-bar {
    display: block;
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom, 0px)) 12px;
    z-index: 1030;
  }

  /* Hide the 2 round floating contact buttons on mobile (Hotline & Zalo)
     because the bottom bar already has them in clean bar format */
  .float-btn.float-hotline,
  .float-btn.float-zalo {
    display: none !important;
  }

  /* Only keep the Back-to-Top button on mobile, positioned cleanly above bottom bar */
  .floating-actions {
    bottom: 75px;
    right: 14px;
    gap: 0;
    z-index: 1020;
  }

  .float-btn.float-top {
    width: 42px;
    height: 42px;
    font-size: 1.05rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  }

  /* When drawer menu is open, hide the bottom bar & floating buttons so they never cover menu */
  body.menu-open .mobile-bottom-bar,
  body.menu-open .floating-actions {
    display: none !important;
  }

  .hero-section {
    padding: 30px 0 50px 0;
    min-height: auto;
    background: linear-gradient(135deg, #032341 0%, #0060aa 100%) !important;
  }

  .hero-title {
    font-size: 1.75rem;
    line-height: 1.3;
  }

  .hero-description {
    font-size: 0.98rem;
  }

  /* Stack hero buttons neatly full width on mobile */
  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
    margin-bottom: 24px;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-features {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-top: 16px;
  }

  .hero-card {
    padding: 24px 18px;
  }

  .zalo-connect-box {
    padding: 18px 14px;
  }

  .zalo-connect-number {
    font-size: 1.8rem;
  }

  .stats-section {
    margin-top: -15px;
  }

  .stats-card {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 20px 16px;
  }

  .stat-item:not(:last-child) {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 12px;
  }

  .services-section {
    padding: 60px 0;
  }

  .services-filter {
    gap: 8px;
    margin-bottom: 30px;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.85rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .service-chips {
    grid-template-columns: 1fr;
  }

  .calc-form-side, .calc-result-side {
    padding: 24px 16px;
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .process-steps-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .blog-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  .ba-slider-wrap {
    height: 260px;
  }

  .cta-btns {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .cta-btns .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   BREADCRUMBS & INNER PAGE HEADER
   ========================================================================== */
.page-hero-banner {
  background: linear-gradient(135deg, #002c4c 0%, #004b80 60%, #0060AA 100%) !important;
  color: #ffffff !important;
  padding: 42px 0 38px 0 !important;
  position: relative !important;
  overflow: hidden !important;
  border-bottom: 3px solid #00A651 !important;
}

.page-hero-banner::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 166, 81, 0.3) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-banner .breadcrumbs,
.page-hero-banner .breadcrumbs * {
  color: rgba(255, 255, 255, 0.85) !important;
}

.page-hero-banner .breadcrumbs a {
  color: rgba(255, 255, 255, 0.9) !important;
  transition: var(--transition-fast);
}

.page-hero-banner .breadcrumbs a:hover {
  color: #38BDF8 !important;
  text-decoration: underline !important;
}

.page-hero-banner .breadcrumbs i {
  font-size: 0.7rem;
  opacity: 0.7;
  color: rgba(255, 255, 255, 0.7) !important;
}

.page-hero-banner .breadcrumbs .current {
  color: #38BDF8 !important;
  font-weight: 700 !important;
}

.page-hero-banner .page-hero-title,
.page-hero-banner h1,
.page-hero-banner h1.page-hero-title {
  color: #ffffff !important;
  font-size: 2.2rem !important;
  font-weight: 800 !important;
  line-height: 1.3 !important;
  margin: 10px 0 10px 0 !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.25) !important;
}

.page-hero-banner .page-hero-desc,
.page-hero-banner p {
  color: rgba(255, 255, 255, 0.92) !important;
  font-size: 1.02rem !important;
  max-width: 820px !important;
  line-height: 1.6 !important;
  margin: 0 !important;
}

/* ==========================================================================
   CATEGORY PAGE: PRODUCT-LIKE SERVICES GRID (DẠNG GRID NHƯ SẢN PHẨM)
   ========================================================================== */
.category-page-section {
  padding: 60px 0 90px 0;
  background: var(--bg-subtle);
}

.category-intro-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  margin-bottom: 40px;
  line-height: 1.7;
}

.category-intro-card h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 12px;
}

.category-intro-card p {
  color: var(--text-body);
  font-size: 0.98rem;
  margin-bottom: 14px;
}

.category-grid-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.category-grid-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-title);
  display: flex;
  align-items: center;
  gap: 10px;
}

.category-grid-count {
  font-size: 0.85rem;
  background: var(--primary-light);
  color: var(--primary);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-weight: 700;
}

/* PRODUCT-LIKE GRID */
.service-product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 50px;
}

.service-product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.service-product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.service-product-thumb {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #E2E8F0;
}

.service-product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-product-card:hover .service-product-thumb img {
  transform: scale(1.08);
}

.service-product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(3, 35, 65, 0.88);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
  text-transform: uppercase;
}

.service-product-rating {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--accent-gold);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 4px;
}

.service-product-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-product-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 8px;
  line-height: 1.35;
}

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

.service-product-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.service-product-features {
  margin-bottom: 20px;
  flex-grow: 1;
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}

.service-product-features li {
  font-size: 0.84rem;
  color: var(--text-body);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.service-product-features li:last-child {
  margin-bottom: 0;
}

.service-product-features li i {
  color: var(--secondary);
  font-size: 0.8rem;
}

.service-product-price-box {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
}

.service-price-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.service-product-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent-orange);
}

.service-product-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* ==========================================================================
   SINGLE SERVICE POST (GIAO DIỆN BÀI VIẾT DỊCH VỤ CHUYÊN NGHIỆP)
   ========================================================================== */
.service-single-section {
  padding: 50px 0 90px 0;
  background: var(--bg-subtle);
}

.service-single-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 32px;
  align-items: start;
  width: 100%;
}

.service-article-card {
  min-width: 0;
  overflow: hidden;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 36px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.service-article-header {
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border-light);
}

.service-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.service-article-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-title);
  line-height: 1.25;
  margin-bottom: 14px;
}

.service-article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.service-article-meta i {
  color: var(--primary);
  margin-right: 4px;
}

/* Summary Specifications Box */
.service-spec-box {
  background: linear-gradient(135deg, #F0F6FC 0%, #E3EFF9 100%);
  border: 1.5px solid rgba(0, 96, 170, 0.2);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 34px;
}

.spec-box-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.spec-item {
  background: var(--white);
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 96, 170, 0.1);
}

.spec-item-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 4px;
}

.spec-item-value {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-title);
}

/* Service Article Content typography */
.article-content {
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--text-body);
}

.article-content h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-title);
  margin: 36px 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--primary-light);
  display: flex;
  align-items: center;
  gap: 10px;
}

.article-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-title);
  margin: 24px 0 12px 0;
}

.article-content p {
  margin-bottom: 18px;
}

.article-content img {
  border-radius: var(--radius-lg);
  margin: 20px 0;
  box-shadow: var(--shadow-md);
}

.article-content ul {
  margin: 0 0 22px 20px;
  list-style: disc;
}

.article-content li {
  margin-bottom: 8px;
}

/* Single Service Sticky Sidebar */
.service-sidebar {
  min-width: 0;
  width: 100%;
  max-width: 340px;
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.sidebar-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 10px;
}

.sidebar-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2.5px;
  background: var(--primary);
  border-radius: var(--radius-full);
}

.sidebar-service-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-service-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-body);
  background: var(--bg-subtle);
  border: 1px solid transparent;
  transition: var(--transition-fast);
}

.sidebar-service-link:hover, .sidebar-service-link.active {
  background: var(--primary-light);
  color: var(--primary);
  border-color: rgba(0, 96, 170, 0.2);
  padding-left: 18px;
}

.sidebar-service-link i {
  font-size: 0.8rem;
  color: var(--primary);
}

/* Sidebar Zalo Quick Card */
.sidebar-zalo-card {
  background: linear-gradient(145deg, #073863 0%, #032341 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.sidebar-zalo-icon {
  width: 52px;
  height: 52px;
  background: #0068FF;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 12px auto;
  box-shadow: 0 4px 12px rgba(0, 104, 255, 0.4);
}

.sidebar-zalo-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.sidebar-zalo-desc {
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 18px;
  line-height: 1.5;
}

/* FAQ Accordion */
.faq-wrap {
  margin: 30px 0;
}

.faq-item {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--white);
}

.faq-question {
  padding: 16px 20px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-title);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-subtle);
  transition: var(--transition-fast);
}

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

.faq-answer {
  padding: 16px 20px;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-body);
  border-top: 1px solid var(--border-light);
  background: var(--white);
}

/* Responsive adjustments for category & single post */
@media (max-width: 1024px) {
  .service-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-single-grid {
    grid-template-columns: 1fr;
  }

  .service-sidebar {
    position: static;
  }

  .spec-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .service-product-grid {
    grid-template-columns: 1fr;
  }

  .service-article-card {
    padding: 24px 18px;
  }

  .service-article-title {
    font-size: 1.65rem;
  }

  .spec-grid {
    grid-template-columns: 1fr;
  }

  .service-product-actions {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   BLOG SINGLE POST STYLES (GIAO DIỆN BÀI VIẾT BLOG / CẨM NANG)
   ========================================================================== */
.blog-single-section {
  padding: 50px 0 90px 0;
  background: var(--bg-subtle);
}

.blog-single-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 36px;
  align-items: start;
}

.blog-article-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.blog-single-header {
  margin-bottom: 26px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.blog-category-badge {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.blog-single-title {
  font-size: 2.15rem;
  font-weight: 800;
  color: var(--text-title);
  line-height: 1.3;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.blog-single-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.blog-single-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.blog-single-meta-item i {
  color: var(--primary);
}

/* Table of Contents (Mục lục bài viết) */
.blog-toc {
  background: var(--bg-subtle);
  border: 1.5px solid var(--border-light);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  margin: 28px 0;
}

.toc-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 12px;
}

.toc-list {
  list-style: decimal;
  padding-left: 20px;
  margin: 0;
}

.toc-list li {
  margin-bottom: 8px;
  font-size: 0.92rem;
  font-weight: 600;
}

.toc-list a {
  color: var(--text-body);
  transition: var(--transition-fast);
}

.toc-list a:hover {
  color: var(--primary);
  padding-left: 4px;
}

/* Blog Content Elements */
.blog-body-text {
  font-size: 1.02rem;
  line-height: 1.85;
  color: #334155;
}

.blog-body-text p {
  margin-bottom: 20px;
}

.blog-body-text h2 {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--text-title);
  margin: 36px 0 16px 0;
  line-height: 1.35;
  display: flex;
  align-items: center;
  gap: 10px;
}

.blog-body-text h3 {
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--text-title);
  margin: 24px 0 12px 0;
}

.blog-body-text ul, .blog-body-text ol {
  margin: 0 0 24px 22px;
}

.blog-body-text li {
  margin-bottom: 8px;
}

/* Blockquote */
.blog-quote {
  background: #F0F7FF;
  border-left: 4px solid var(--primary);
  padding: 20px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 26px 0;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--primary-dark);
  position: relative;
}

.blog-quote i {
  font-size: 1.8rem;
  color: rgba(0, 96, 170, 0.25);
  margin-bottom: 6px;
  display: block;
}

/* Tip / Callout Box */
.blog-callout {
  background: var(--secondary-light);
  border: 1.5px solid rgba(0, 166, 81, 0.25);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 26px 0;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.blog-callout i {
  color: var(--secondary);
  font-size: 1.5rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.blog-callout-title {
  font-weight: 800;
  color: #065F46;
  font-size: 1rem;
  margin-bottom: 4px;
}

.blog-callout-text {
  font-size: 0.92rem;
  color: #166534;
  line-height: 1.6;
}

/* Tags and Share */
.blog-tags-share {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  margin-top: 36px;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  flex-wrap: wrap;
  gap: 16px;
}

.blog-tags-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.blog-tag-badge {
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  color: var(--text-body);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

.blog-tag-badge:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

.blog-share-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.blog-share-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  color: var(--text-body);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.blog-share-btn:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

/* Author Box */
.blog-author-box {
  background: var(--bg-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin: 36px 0;
  display: flex;
  align-items: center;
  gap: 20px;
  border: 1px solid var(--border-light);
}

.author-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  flex-shrink: 0;
  border: 3px solid var(--white);
  box-shadow: var(--shadow-sm);
}

.author-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 4px;
}

.author-role {
  font-size: 0.82rem;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.author-bio {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Blog Comments Section */
.blog-comments-area {
  margin-top: 40px;
}

.comments-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.comment-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border-light);
}

.comment-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.comment-author-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-title);
  margin-bottom: 4px;
}

.comment-date {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.comment-text {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* Blog Sidebar Widgets */
.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 96px;
}

.widget-recent-posts {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.recent-post-card {
  display: flex;
  gap: 14px;
  align-items: center;
}

.recent-post-thumb {
  width: 80px;
  height: 64px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}

.recent-post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.recent-post-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-title);
  line-height: 1.35;
  margin-bottom: 4px;
}

.recent-post-title a:hover {
  color: var(--primary);
}

.recent-post-date {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* Responsive for Blog */
@media (max-width: 1024px) {
  .blog-single-grid {
    grid-template-columns: 1fr;
  }

  .blog-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  .blog-article-card {
    padding: 24px 18px;
  }

  .blog-single-title {
    font-size: 1.6rem;
  }

  .blog-author-box {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   BLOG ARCHIVE & MAGAZINE LISTING STYLES (CẨM NANG VỆ SINH)
   ========================================================================== */
.blog-archive-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 36px;
  align-items: start;
}

.blog-archive-posts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.blog-card-magazine {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.blog-card-magazine:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.blog-card-magazine .magazine-thumb {
  height: 210px;
  position: relative;
  overflow: hidden;
}

.blog-card-magazine .magazine-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card-magazine:hover .magazine-thumb img {
  transform: scale(1.06);
}

.magazine-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--primary);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  z-index: 2;
}

.magazine-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.magazine-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.magazine-meta i {
  color: var(--primary);
}

.magazine-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-title);
  margin-bottom: 10px;
}

.magazine-title a {
  color: var(--text-title);
  transition: var(--transition-fast);
}

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

.magazine-excerpt {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

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

.magazine-author {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-title);
  display: flex;
  align-items: center;
  gap: 6px;
}

.magazine-readmore {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary);
  transition: var(--transition-fast);
}

.magazine-readmore:hover {
  color: var(--secondary);
  gap: 10px;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 36px 0 20px 0;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  background: var(--white);
  border: 1px solid var(--border-light);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-body);
  transition: var(--transition-fast);
}

.page-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.page-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

/* Sidebar Widgets for Blog & Service */
.widget-search-form {
  position: relative;
}

.widget-search-input {
  width: 100%;
  padding: 12px 44px 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  font-size: 0.9rem;
  background: var(--bg-subtle);
  outline: none;
  transition: var(--transition-fast);
}

.widget-search-input:focus {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0, 96, 170, 0.12);
}

.widget-search-submit {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--primary);
  width: 32px;
  height: 32px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.widget-cat-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.widget-cat-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  background: var(--bg-subtle);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-title);
  transition: var(--transition-fast);
}

.widget-cat-item:hover, .widget-cat-item.active {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
  padding-left: 18px;
}

.widget-cat-count {
  font-size: 0.78rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: var(--white);
  color: var(--text-muted);
  border: 1px solid var(--border-light);
}

.widget-cat-item:hover .widget-cat-count, .widget-cat-item.active .widget-cat-count {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

/* ==========================================================================
   PROFESSIONAL SERVICE PAGE STYLES (NÂNG CẤP DỊCH VỤ CHUYÊN NGHIỆP)
   ========================================================================== */
.service-trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.trust-bar-item {
  background: var(--primary-light);
  border: 1px solid rgba(0, 96, 170, 0.15);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.trust-bar-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.trust-bar-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-title);
  line-height: 1.3;
}

.trust-bar-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* Capacity & Machinery Matrix */
.capacity-matrix {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 24px 0 32px 0;
}

.capacity-card {
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: var(--transition-fast);
}

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

.capacity-icon {
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.capacity-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.capacity-val {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-title);
  line-height: 1.35;
}

/* Work Scope Grid Cards */
.work-scope-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 24px 0 32px 0;
}

.scope-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--primary);
  transition: var(--transition-fast);
}

.scope-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.scope-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.scope-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.scope-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-title);
}

.scope-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.scope-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.5;
}

.scope-list li i {
  color: var(--secondary);
  margin-top: 3px;
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* Professional 5-Step Process Timeline */
.process-timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 24px 0 32px 0;
  position: relative;
}

.timeline-step {
  display: flex;
  gap: 20px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: var(--transition-fast);
  align-items: flex-start;
}

.timeline-step:hover {
  background: var(--white);
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.timeline-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(0, 96, 170, 0.25);
}

.timeline-content h4 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-title);
  margin-bottom: 4px;
}

.timeline-content p {
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.55;
  margin: 0;
}

/* Live Online Status Indicator in Sidebar */
.pulse-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--secondary);
  font-weight: 700;
  margin-bottom: 8px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--secondary);
  box-shadow: 0 0 0 0 rgba(0, 166, 81, 0.7);
  animation: pulse-green 1.8s infinite;
}

@keyframes pulse-green {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 166, 81, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(0, 166, 81, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 166, 81, 0);
  }
}

/* FAQ Accordion Styling */
.faq-wrap {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0 30px 0;
}

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

.faq-question {
  padding: 16px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-title);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  background: var(--bg-subtle);
  transition: var(--transition-fast);
}

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

.faq-answer {
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
  border-top: 1px solid var(--border-light);
  display: block;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES FOR BLOG & SERVICE
   ========================================================================== */
@media (max-width: 1024px) {
  .blog-archive-grid {
    grid-template-columns: 1fr;
  }

  .service-trust-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .capacity-matrix {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .blog-archive-posts-grid {
    grid-template-columns: 1fr;
  }

  .service-trust-bar {
    grid-template-columns: 1fr;
  }

  .capacity-matrix {
    grid-template-columns: 1fr;
  }

  .work-scope-grid {
    grid-template-columns: 1fr;
  }

  .timeline-step {
    flex-direction: column;
    gap: 10px;
  }
}
/* ==========================================================================
   FLATSOME LEGACY SUPPRESSION & ENHANCED NAVIGATION
   ========================================================================== */
#header,
.header-wrapper,
#masthead,
#top-bar.header-top,
#main-menu,
.mobile-sidebar-levels,
.mobile-nav-panel,
#footer,
.footer-wrapper {
  display: none !important;
}

#wrapper {
  overflow: visible !important;
}

main#main {
  padding: 0 !important;
  margin: 0 !important;
  min-height: calc(100vh - 200px);
}

/* Ensure Dropdown Link Active & Hover States */
.nav-item-dropdown.mobile-open .dropdown-menu {
  display: flex !important;
  flex-direction: column !important;
  gap: 2px !important;
  animation: fadeInDown 0.2s ease;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   SUBPAGES, CATEGORIES, ARCHIVES & FLOATING OVERLAYS FIX
   ========================================================================== */

/* 1. Suppress 3rd-party plugin floating buttons that collide with sidebar */
#button-contact-vr,
.button-contact-vr,
#zalo-vr,
#phone-vr,
.button-contact,
.phone-vr,
.phone-vr-circle,
.phone-vr-circle-fill,
.phone-vr-img-circle,
.coccoc-alo-phone,
.ring-alo-phone,
.phonering-alo-phone,
.art-social-phone,
.quick-call-button {
  display: none !important;
}

/* 2. Standard Pages & Blog Padding */
.page-wrapper,
.content-area,
.blog-wrapper {
  padding-top: 36px !important;
  padding-bottom: 60px !important;
  box-sizing: border-box !important;
}

/* 3. Blog Archive & Category Styling */
.archive-page-header {
  background: var(--bg-subtle, #f8fafc) !important;
  padding: 32px 0 !important;
  margin-bottom: 30px !important;
  border-bottom: 1px solid var(--border-light, #e2e8f0) !important;
}

.archive-page-header .page-title {
  font-size: 1.85rem !important;
  font-weight: 800 !important;
  color: var(--text-title, #0f172a) !important;
  text-transform: none !important;
  margin: 0 !important;
}

/* 4. Single Blog Post Styling */
.blog-single .entry-header {
  margin-bottom: 24px !important;
}

.blog-single .entry-title {
  font-size: 2.1rem !important;
  font-weight: 800 !important;
  color: var(--text-title, #0f172a) !important;
  line-height: 1.3 !important;
}

.blog-single .entry-content {
  font-size: 1.05rem !important;
  line-height: 1.8 !important;
  color: var(--text-body, #334155) !important;
}

/* 5. Standard Page Container */
.standard-page-wrapper {
  background: var(--bg-subtle, #f8fafc);
  padding: 40px 0 80px 0;
  min-height: 60vh;
}

.standard-page-container {
  max-width: 1200px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: var(--radius-xl, 20px);
  padding: 40px 48px;
  box-shadow: var(--shadow-sm, 0 4px 15px rgba(0,0,0,0.06));
  border: 1px solid var(--border-light, #e2e8f0);
  line-height: 1.8;
  color: var(--text-body, #334155);
}

.standard-page-container h1,
.standard-page-container h2,
.standard-page-container h3 {
  color: var(--text-title, #0f172a);
  font-weight: 800;
  margin-top: 24px;
  margin-bottom: 14px;
}

.standard-page-container table {
  width: 100% !important;
  border-collapse: collapse !important;
  margin: 20px 0 !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 8px !important;
  overflow: hidden !important;
}

.standard-page-container td,
.standard-page-container th {
  padding: 12px 16px !important;
  border: 1px solid #e2e8f0 !important;
  font-size: 0.95rem !important;
}

.standard-page-container tr:nth-child(even) {
  background-color: #f8fafc !important;
}

@media (max-width: 768px) {
  .standard-page-container {
    padding: 24px 18px;
    border-radius: 12px;
  }
}

/* ==========================================================================
   HOMEPAGE ENHANCEMENTS: HERO CALCULATOR, STATS, PROCESS & PRICING
   ========================================================================== */

@media (min-width: 769px) {
  .hero-desc {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 28px;
  }

  .hero-ctas {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
  }
}

.hero-usps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.usp-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
}

.usp-item i {
  color: #4ADE80;
  font-size: 1rem;
}

.text-gradient {
  background: linear-gradient(135deg, #38BDF8 0%, #4ADE80 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* 2. Quick Quote Calculator Card (Hero Right Column) */
.hero-card-col {
  width: 100%;
}

.quick-quote-card {
  background: #ffffff;
  border-radius: var(--radius-xl, 20px);
  padding: 28px 24px;
  box-shadow: 0 20px 45px rgba(0, 20, 50, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.8);
  position: relative;
  overflow: hidden;
  color: var(--text-body, #334155);
}

.quick-quote-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, #0068FF 0%, var(--primary, #0060AA) 50%, var(--secondary, #00A651) 100%);
}

.quote-card-header {
  margin-bottom: 16px;
  text-align: left;
}

.quote-card-header .card-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #E8F2FF;
  color: #0068FF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full, 999px);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.quote-card-header .card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-title, #0f172a);
  margin-bottom: 4px;
  line-height: 1.25;
}

.quote-card-header .card-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted, #64748b);
  margin: 0;
  line-height: 1.4;
}

.calc-form {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.calc-group {
  display: flex;
  flex-direction: column;
}

.calc-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-title, #0f172a);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.calc-service-pills {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 7px;
}

.service-pill {
  position: relative;
  cursor: pointer;
  margin: 0;
  display: block;
}

.service-pill input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.service-pill span {
  display: block;
  padding: 8px 10px;
  background: #F8FAFC;
  border: 1.5px solid #E2E8F0;
  border-radius: var(--radius-sm, 8px);
  font-size: 0.8rem;
  font-weight: 600;
  color: #475569;
  text-align: center;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  user-select: none;
}

.service-pill:hover span {
  border-color: #CBD5E1;
  background: #F1F5F9;
}

.service-pill input[type="radio"]:checked + span {
  background: #EFF6FF;
  border-color: var(--primary, #0060AA);
  color: var(--primary, #0060AA);
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(0, 96, 170, 0.12);
}

.calc-range-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.calc-area-val {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--primary, #0060AA);
  background: #E0F2FE;
  padding: 2px 10px;
  border-radius: var(--radius-full, 999px);
}

.calc-slider {
  width: 100%;
  height: 6px;
  border-radius: 4px;
  background: #E2E8F0;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  accent-color: var(--primary, #0060AA);
  margin: 6px 0 4px 0;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary, #0060AA);
  cursor: pointer;
  border: 2px solid #FFFFFF;
  box-shadow: 0 2px 6px rgba(0, 96, 170, 0.4);
  transition: transform 0.15s ease;
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.calc-range-marks {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: #94A3B8;
  font-weight: 500;
}

.calc-freq-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.freq-pill {
  position: relative;
  cursor: pointer;
  margin: 0;
  display: block;
}

.freq-pill input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.freq-pill span {
  display: block;
  padding: 8px;
  background: #F8FAFC;
  border: 1.5px solid #E2E8F0;
  border-radius: var(--radius-sm, 8px);
  font-size: 0.78rem;
  font-weight: 600;
  color: #475569;
  text-align: center;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
}

.freq-pill:hover span {
  border-color: #CBD5E1;
  background: #F1F5F9;
}

.freq-pill input[type="radio"]:checked + span {
  background: #F0FDF4;
  border-color: var(--secondary, #00A651);
  color: var(--secondary, #00A651);
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(0, 166, 81, 0.12);
}

.calc-result-box {
  background: linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 100%);
  border: 1.5px dashed var(--primary, #0060AA);
  border-radius: var(--radius-md, 10px);
  padding: 12px 14px;
  text-align: center;
  margin: 2px 0;
}

.calc-result-box .result-label {
  font-size: 0.75rem;
  color: #64748B;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calc-result-box .result-price {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--accent-orange, #FF6B00);
  line-height: 1.2;
  margin: 3px 0;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.calc-result-box .result-note {
  font-size: 0.72rem;
  color: #94A3B8;
  font-style: italic;
  line-height: 1.3;
}

.btn-calc-submit {
  width: 100%;
  padding: 13px 18px;
  font-size: 0.88rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-md, 10px);
  box-shadow: 0 6px 18px rgba(0, 104, 255, 0.35);
  margin-top: 2px;
}

/* 3. Stats Section Enhancements */
.stats-section {
  position: relative;
  z-index: 10;
  margin-top: -45px;
  margin-bottom: 40px;
}

.stats-card {
  background: var(--white, #ffffff);
  border-radius: var(--radius-xl, 20px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
  padding: 26px 36px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  border: 1px solid var(--border-light, #e2e8f0);
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 12px;
}

.stat-item:not(:last-child) {
  border-right: 1px solid var(--border-light, #e2e8f0);
}

.stat-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md, 12px);
  background: var(--primary-light, #F0F6FC);
  color: var(--primary, #0060AA);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.stat-icon.green {
  background: var(--secondary-light, #EAF8F1);
  color: var(--secondary, #00A651);
}

.stat-icon.orange {
  background: #FFF7ED;
  color: var(--accent-orange, #FF6B00);
}

.stat-content {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-title, #0f172a);
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted, #64748b);
  font-weight: 600;
  margin-top: 4px;
  line-height: 1.35;
}

@media (max-width: 1024px) {
  .stats-card {
    grid-template-columns: repeat(2, 1fr);
    padding: 24px;
    gap: 16px;
  }
  .stat-item:nth-child(2) {
    border-right: none;
  }
}

@media (max-width: 640px) {
  .stats-section {
    margin-top: -20px;
  }
  .stats-card {
    grid-template-columns: 1fr;
    padding: 18px 20px;
    gap: 12px;
  }
  .stat-item {
    border-right: none !important;
    border-bottom: 1px solid var(--border-light, #e2e8f0);
    padding-bottom: 12px;
  }
  .stat-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
}

/* 4. Quy Trình 5 Bước Chuẩn ISO */
.process-section {
  padding: 80px 0;
  background: var(--bg-main, #ffffff);
}

.process-grid,
.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 42px;
  position: relative;
}

.process-card,
.step-card {
  background: var(--white, #ffffff);
  border-radius: var(--radius-lg, 16px);
  padding: 32px 18px 24px 18px;
  border: 1px solid var(--border-light, #e2e8f0);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
  text-align: center;
  position: relative;
  transition: all 0.35s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.process-card:hover,
.step-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 30px rgba(0, 96, 170, 0.12);
  border-color: #93c5fd;
}

.process-step-num {
  position: absolute;
  top: 12px;
  right: 14px;
  font-size: 1.4rem;
  font-weight: 900;
  color: #e2e8f0;
  line-height: 1;
  letter-spacing: -0.04em;
  transition: color 0.3s ease;
}

.process-card:hover .process-step-num {
  color: #bfdbfe;
}

.process-icon {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
  color: var(--secondary, #00A651);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.55rem;
  margin-bottom: 18px;
  box-shadow: 0 4px 12px rgba(0, 166, 81, 0.15);
  transition: all 0.35s ease;
}

.process-card:hover .process-icon {
  transform: scale(1.1) rotate(6deg);
  background: linear-gradient(135deg, #00A651 0%, #10B981 100%);
  color: #ffffff;
}

.process-card-title,
.step-title {
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--text-title, #0f172a);
  margin-bottom: 10px;
  line-height: 1.35;
}

.process-card-desc,
.step-desc {
  font-size: 0.84rem;
  color: var(--text-muted, #64748b);
  line-height: 1.55;
  margin: 0;
}

@media (max-width: 1200px) {
  .process-grid,
  .process-steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .process-grid,
  .process-steps-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* 5. Bảng Giá 14 Dịch Vụ Minh Bạch */
.pricing-section {
  padding: 80px 0;
  background: var(--bg-subtle, #f8fafc);
}

.pricing-table-container,
.pricing-table-wrap {
  background: var(--white, #ffffff);
  border-radius: var(--radius-lg, 16px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--border-light, #e2e8f0);
  overflow-x: auto;
  margin-top: 36px;
}

.pricing-table,
.custom-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  text-align: left;
}

.pricing-table thead,
.custom-table thead {
  background: linear-gradient(135deg, #003B6F 0%, #0060AA 100%);
}

.pricing-table th,
.custom-table th {
  color: #ffffff;
  padding: 16px 20px;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
  border: none;
}

.pricing-table td,
.custom-table td {
  padding: 15px 20px;
  border-bottom: 1px solid #f1f5f9;
  color: #334155;
  vertical-align: middle;
}

.pricing-table tbody tr,
.custom-table tbody tr {
  transition: background-color 0.2s ease;
}

.pricing-table tbody tr:nth-child(even),
.custom-table tbody tr:nth-child(even) {
  background: #fbfcfe;
}

.pricing-table tbody tr:hover,
.custom-table tbody tr:hover {
  background: #f0f7ff;
}

.pricing-table td strong {
  color: #0f172a;
}

.section-subtitle {
  font-size: 1.02rem;
  color: var(--text-muted, #64748b);
  max-width: 720px;
  margin: 0 auto 36px auto;
  line-height: 1.6;
}

/* ==========================================================================
   6. FAQ ACCORDION COMPONENT
   ========================================================================== */
.faq-accordion-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--border-light, #e2e8f0);
  border-radius: var(--radius-md, 12px);
  background: var(--white, #ffffff);
  overflow: hidden;
  transition: all 0.25s ease;
}

.faq-item:hover {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  border-color: #cbd5e1;
}

.faq-question {
  padding: 18px 22px;
  font-weight: 700;
  color: var(--text-title, #0f172a);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8fafc;
  font-size: 1.02rem;
  transition: background 0.2s ease;
  user-select: none;
}

.faq-question:hover {
  background: #f1f5f9;
}

.faq-question i {
  color: var(--primary, #0284c7);
  font-size: 0.9rem;
  transition: transform 0.2s ease;
}

.faq-answer {
  padding: 20px 22px;
  font-size: 0.93rem;
  color: var(--text-body, #475569);
  line-height: 1.65;
  border-top: 1px solid #f1f5f9;
  background: #ffffff;
}

@media (max-width: 768px) {
  .faq-question {
    padding: 14px 16px;
    font-size: 0.95rem;
  }
  .faq-answer {
    padding: 16px;
    font-size: 0.88rem;
  }
}

/* ==========================================================================
   PAGINATION STYLES (MODERN PILLS WITH SHADOW & HOVER)
   ========================================================================== */
.posts-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.posts-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 16px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--text-heading, #0f172a);
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  transition: all 0.25s ease;
}

.posts-pagination .page-numbers:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: var(--primary, #0060AA);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.posts-pagination .page-numbers.current {
  background: linear-gradient(135deg, #003B6F 0%, #0060AA 100%);
  color: #ffffff !important;
  border-color: #003B6F;
  box-shadow: 0 4px 14px rgba(0, 96, 170, 0.35);
  pointer-events: none;
}

.posts-pagination .page-numbers.dots {
  background: transparent;
  border: none;
  box-shadow: none;
  color: #94a3b8;
  cursor: default;
}

/* ==========================================================================
   ARTICLE IN-CONTENT ANCHOR TEXT & LINKS STYLING (CHÍNH XÁC THEO YÊU CẦU)
   Màu xanh thương hiệu #0060AA, in đậm, KHÔNG gạch dưới, hover sang màu xanh lá #00A651
   ========================================================================== */
.article-content a,
.article-content p a,
.article-content li a {
  color: #0060AA !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.article-content a:hover,
.article-content p a:hover,
.article-content li a:hover {
  color: #00A651 !important;
  text-decoration: none !important;
  opacity: 0.9;
}

/* Gợi ý dịch vụ anchor text link */
.news-related-services-box a.service-anchor-link,
.news-related-services-box a[href*="dich-vu-"] {
  color: #0060AA !important;
  font-weight: 800 !important;
  text-decoration: none !important;
  display: inline-block;
  transition: color 0.2s ease, transform 0.2s ease;
}

.news-related-services-box a.service-anchor-link:hover,
.news-related-services-box a[href*="dich-vu-"]:hover {
  color: #00A651 !important;
  text-decoration: none !important;
}