@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* --- DESIGN TOKENS --- */
:root {
  --primary: #E60012;
  rgb(243, 5, 44) --primary-hover: #FF4D4F;
  --primary-dark: #B8000F;
  --accent: #FFC107;
  --accent-hover: #E0A800;
  --bg-light: #F5F5F5;
  --bg-white: #FFFFFF;
  --text-dark: #1A1A1A;
  --text-muted: #666666;
  --border-color: #E0E0E0;

  /* Layout tokens */
  --font-family: 'Be Vietnam Pro', sans-serif;
  --radius: 2px;
  /* Sharp technical edges */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
  --shadow-accent: 0 4px 12px rgba(255, 193, 7, 0.3);
  --shadow-danger: 0 4px 12px rgba(230, 0, 18, 0.2);
}

/* --- BASE STYLES --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  color: var(--text-dark);
  background-color: var(--bg-white);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

/* Heading hierarchy */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  position: relative;
  margin-bottom: 2rem;
  text-transform: uppercase;
}

h2::after {
  content: '';
  position: absolute;
  bottom: -0.75rem;
  left: 0;
  width: 60px;
  height: 4px;
  background-color: var(--primary);
}

.text-center h2::after {
  left: 50%;
  transform: translateX(-50%);
}

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

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

ol,
ul {
  padding-left: 0px;
}

/* --- BUTTONS & CTAs --- */
.btn-custom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.875rem 2rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-normal);
  font-size: 0.9rem;
}

.btn-primary-custom {
  background-color: var(--primary);
  color: var(--bg-white);
  box-shadow: var(--shadow-danger);
}

.btn-primary-custom:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(230, 0, 18, 0.35);
}

.btn-secondary-custom {
  background-color: transparent;
  border-color: var(--text-dark);
  color: var(--text-dark);
}

.btn-secondary-custom:hover {
  background-color: var(--text-dark);
  color: var(--bg-white);
  transform: translateY(-2px);
}

.btn-accent-custom {
  background-color: var(--accent);
  color: var(--text-dark);
  box-shadow: var(--shadow-accent);
}

.btn-accent-custom:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 193, 7, 0.45);
}

/* --- STRUCTURE SECTIONS --- */
section {
  padding: 6rem 0;
}

.section-bg-light {
  background-color: var(--bg-light);
}

/* --- HEADER --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--bg-white);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  padding: 0.25rem 0;
}

.navbar-brand img {
  height: 75px;
  width: auto;
  transition: var(--transition-normal);
}

.site-header.scrolled .navbar-brand img {
  height: 65px;
}

.nav-link {
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  padding: 0.5rem 1rem !important;
  color: var(--text-dark) !important;
}

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

/* Search bar on Header */
.search-box-wrapper {
  position: relative;
}

.search-trigger {
  background: none;
  border: none;
  font-size: 1.15rem;
  color: var(--text-dark);
  cursor: pointer;
  transition: var(--transition-fast);
  padding: 0.5rem;
}

.search-trigger:hover {
  color: var(--primary);
}

.header-search-form {
  position: absolute;
  top: 120%;
  right: 0;
  width: 280px;
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  padding: 0.5rem;
  box-shadow: var(--shadow-md);
  border-radius: var(--radius);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-fast);
  display: flex;
  gap: 0.25rem;
}

.header-search-form.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.header-search-form input {
  flex: 1;
  border: 1px solid var(--border-color);
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  border-radius: var(--radius);
  outline: none;
}

.header-search-form input:focus {
  border-color: var(--primary);
}

.header-search-form button {
  background-color: var(--primary);
  color: var(--bg-white);
  border: none;
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius);
  cursor: pointer;
}

.header-hotline {
  color: var(--primary);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* --- HERO BANNER (Asymmetric & Depth Layered) --- */
.hero-section {
  position: relative;
  background-color: var(--bg-light);
  padding: 10rem 0 6rem 0;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background-color: #E2E2E2;
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 3;
}

.hero-content h1 {
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

.hero-content h1 span {
  color: var(--primary);
  display: block;
  font-weight: 900;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  border-left: 4px solid var(--primary);
  padding-left: 1.25rem;
}

/* USP badge elements */
.hero-usps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.usp-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.usp-item i {
  color: var(--primary);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Right side Image Overlap with HUD */
.hero-visual-wrapper {
  position: relative;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
}

.hero-image-bg {
  position: relative;
  width: 100%;
  max-width: 500px;
}

.hero-main-img {
  width: 100%;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
  position: relative;
  z-index: 2;
}

/* Technical HUD Cards */
.hud-card {
  position: absolute;
  background-color: var(--bg-white);
  border: 1px solid var(--text-dark);
  border-radius: var(--radius);
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-md);
  z-index: 3;
  animation: floatHUD 6s ease-in-out infinite;
}

.hud-card.hud-1 {
  top: 15%;
  left: -10%;
  animation-delay: 0s;
}

.hud-card.hud-2 {
  bottom: 15%;
  right: -5%;
  animation-delay: 3s;
}

.hud-card i {
  font-size: 1.5rem;
  color: var(--primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(230, 0, 18, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hud-card-info h4 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.15rem;
  color: var(--primary);
}

.hud-card-info p {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05rem;
}

@keyframes floatHUD {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

/* --- SERVICES SECTION (Sharp Cards, Real Images) --- */
.service-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
  position: relative;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--text-dark);
  box-shadow: var(--shadow-md);
}

.service-img-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background-color: #e5e7eb;
}

.service-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
}

.service-card:hover .service-img-wrapper img {
  transform: scale(1.05);
}

.service-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: var(--primary);
  color: var(--bg-white);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius);
  z-index: 2;
}

.service-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-body h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--text-dark);
  transition: var(--transition-fast);
}

.service-card:hover .service-body h3 {
  color: var(--primary);
}

.service-body p {
  color: var(--text-muted);
  font-size: 0.925rem;
  margin-bottom: 1.5rem;
  flex: 1;
}

.service-link {
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  color: var(--text-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.service-link i {
  transition: var(--transition-fast);
}

.service-card:hover .service-link {
  color: var(--primary);
}

.service-card:hover .service-link i {
  transform: translateX(5px);
}

/* --- QUICK BOOKING FORM --- */
.booking-section {
  position: relative;
  overflow: hidden;
}

.booking-card {
  background-color: var(--bg-white);
  border: 2px solid var(--text-dark);
  border-radius: var(--radius);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
}

.booking-title {
  text-align: center;
  margin-bottom: 2rem;
}

.booking-title h3 {
  font-size: 1.75rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.booking-title p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.booking-form .form-group {
  margin-bottom: 1.25rem;
}

.booking-form label {
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  display: block;
  text-transform: uppercase;
}

.booking-form .form-control {
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 0.825rem 1rem;
  font-size: 0.95rem;
  width: 100%;
  font-family: var(--font-family);
  transition: var(--transition-fast);
}

.booking-form .form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(230, 0, 18, 0.08);
}

/* Invalid feedback */
.invalid-feedback-custom {
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 0.25rem;
  display: none;
}

.form-group.has-error .invalid-feedback-custom {
  display: block;
}

.form-group.has-error .form-control {
  border-color: var(--primary);
  background-color: rgba(230, 0, 18, 0.02);
}

/* --- PRICE LIST --- */
.price-section {
  position: relative;
}

.price-table-wrapper {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow-x: auto;
  /* Prevent layout breakage on small screens */
  box-shadow: var(--shadow-md);
  margin-bottom: 1.5rem;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
  /* Ensure structure is readable on mobile scroll */
}

/* Header Row 1: BẢNG GIÁ CHI TIẾT (Brand Red Gradient) */
.price-table .table-title-row th {
  background: linear-gradient(90deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: var(--bg-white);
  font-weight: 800;
  text-transform: uppercase;
  padding: 1.25rem 1.5rem;
  text-align: center;
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  letter-spacing: 0.05em;
  border: 1px solid var(--primary-dark);
}

/* Header Row 2: HẠNG MỤC | ĐVT | ĐƠN GIÁ */
.price-table .table-header-row th {
  background-color: var(--bg-light);
  color: var(--text-dark);
  font-weight: 700;
  text-transform: uppercase;
  padding: 1rem 1.5rem;
  text-align: center;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  border: 1px solid var(--border-color);
}

.price-table td {
  padding: 1rem 1.5rem;
  border: 1px solid var(--border-color);
  font-weight: 600;
  text-align: center;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.price-table tr:nth-child(even) {
  background-color: rgba(245, 245, 245, 0.4);
}

.price-table tr:hover {
  background-color: rgba(230, 0, 18, 0.03);
  /* Soft brand red hover highlight */
  transition: background-color 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Hạng mục column text style (Clean, professional dark text) */
.price-table td:first-child {
  color: var(--text-dark);
  font-weight: 700;
  text-align: left;
  /* Left align item name for better reading, while centering others */
  padding-left: 2rem;
}

/* ĐVT column text style */
.price-table td:nth-child(2) {
  color: var(--text-muted);
}

/* Đơn giá column text style (Brand Red for prominence) */
.price-table td:last-child {
  color: var(--primary);
  font-weight: 800;
  font-size: 1.05rem;
}

.table-caption {
  text-align: center;
  font-style: italic;
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 1rem;
}

/* --- WORKING PROCESS (Horizontal Timeline) --- */
.process-section {
  position: relative;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12%;
  width: 76%;
  height: 2px;
  background-color: var(--border-color);
  z-index: 1;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 2;
}

.process-step-num {
  width: 80px;
  height: 80px;
  background-color: var(--bg-white);
  border: 2px solid var(--text-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--text-dark);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.process-step:hover .process-step-num {
  background-color: var(--primary);
  color: var(--bg-white);
  border-color: var(--primary);
  transform: scale(1.1);
  box-shadow: var(--shadow-danger);
}

.process-step h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.process-step p {
  color: var(--text-muted);
  font-size: 0.875rem;
  padding: 0 1rem;
}

/* --- WHY CHOOSE US (6 Box Grid) --- */
.why-section {
  position: relative;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.why-box {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: var(--transition-normal);
  height: 100%;
}

.why-box:hover {
  border-color: var(--text-dark);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.why-icon-wrapper {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1.25rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-box h3 {
  font-size: 1.2rem;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  color: var(--text-dark);
}

.why-box p {
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Counters section inside Why choose us */
.stats-banner {
  background-color: var(--bg-white);
  color: var(--text-dark);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 4rem 2rem;
  margin-top: 5rem;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.stats-banner:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.stat-item {
  text-align: center;
  position: relative;
  transition: var(--transition-normal);
}

.stat-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
  transition: var(--transition-normal);
}

.stat-num {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
  transition: var(--transition-normal);
}

.stat-title {
  text-transform: uppercase;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  transition: var(--transition-normal);
}

/* Vertical dividers on desktop */
@media (min-width: 768px) {
  .stat-col {
    position: relative;
  }

  .stat-col:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 15%;
    right: 0;
    width: 1px;
    height: 70%;
    background-color: var(--border-color);
  }
}

/* Micro-interaction hovers */
.stat-item:hover {
  transform: translateY(-5px);
}

.stat-item:hover .stat-icon {
  color: var(--accent);
}

.stat-item:hover .stat-num {
  color: var(--text-dark);
}

/* --- CLIENT REVIEWS (Swiper Carousel) --- */
.reviews-section {
  overflow: hidden;
}

.reviews-carousel-container {
  position: relative;
  padding: 0;
}

/* Swiper: remove default absolute positioning for review nav */
.reviews-carousel .swiper-button-prev,
.reviews-carousel .swiper-button-next {
  display: none !important;
}

.reviews-swiper-button-prev,
.reviews-swiper-button-next {
  position: absolute;
  top: 44%;
  transform: translateY(-50%);
  z-index: 10;
}

.reviews-swiper-button-prev {
  left: -24px;
}

.reviews-swiper-button-next {
  right: -24px;
}

@media (max-width: 767.98px) {
  .reviews-carousel-container {
    padding: 0;
  }

  .reviews-swiper-button-prev,
  .reviews-swiper-button-next {
    display: none !important;
  }
}

.reviews-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 2px;
  background-color: var(--bg-white);
  color: var(--text-dark);
  border: 2px solid var(--border-color);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.reviews-nav-btn:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--bg-white);
  box-shadow: var(--shadow-danger);
}

.reviews-nav-btn:active {
  transform: translateY(0);
}

.review-slide-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.review-slide-card:hover {
  border-color: var(--text-dark);
  box-shadow: var(--shadow-md);
}

.review-stars {
  color: var(--accent);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.review-content {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-style: italic;
  margin-bottom: 1.5rem;
  min-height: 80px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.review-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-color);
}

.author-info h4 {
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

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

.swiper-pagination-bullet-active {
  background: var(--primary) !important;
  width: 20px !important;
  border-radius: 10px !important;
  transition: var(--transition-fast) !important;
}

/* Swiper News Carousel */
.news-carousel-container {
  position: relative;
  padding: 0;
}

.news-carousel .swiper-button-prev,
.news-carousel .swiper-button-next {
  display: none !important;
}

.news-swiper-button-prev,
.news-swiper-button-next {
  position: absolute;
  top: 45%;
  transform: translateY(-50%);
  z-index: 10;
}

.news-swiper-button-prev {
  left: -24px;
}

.news-swiper-button-next {
  right: -24px;
}

@media (max-width: 767.98px) {
  .news-carousel-container {
    padding: 0;
  }

  .news-swiper-button-prev,
  .news-swiper-button-next {
    display: none !important;
  }
}

/* --- NEWS SECTION --- */
.news-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.news-card:hover {
  transform: translateY(-5px);
  border-color: var(--text-dark);
  box-shadow: var(--shadow-md);
}

.news-img-wrapper {
  aspect-ratio: 16/10;
  overflow: hidden;
  background-color: #e5e7eb;
}

.news-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
}

.news-card:hover .news-img-wrapper img {
  transform: scale(1.05);
}

.news-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.news-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.news-body h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--text-dark);
  transition: var(--transition-fast);
}

.news-card:hover .news-body h3 {
  color: var(--primary);
}

.news-body p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  flex: 1;
}

.news-link {
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.news-card:hover .news-link {
  color: var(--primary);
}

/* --- GOOGLE MAP SECTION --- */
.map-section {
  padding: 0;
  position: relative;
  height: 450px;
  background-color: #e5e7eb;
}

.map-container {
  width: 100%;
  height: 100%;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.map-overlay-card {
  position: absolute;
  top: 50px;
  left: 10%;
  z-index: 10;
  background-color: var(--bg-white);
  border: 2px solid var(--text-dark);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 380px;
  box-shadow: var(--shadow-lg);
}

.map-overlay-card h3 {
  font-size: 1.25rem;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  color: var(--primary);
  border-left: 3px solid var(--primary);
  padding-left: 0.75rem;
}

.map-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.map-info-item i {
  color: var(--primary);
  font-size: 1rem;
  margin-top: 0.2rem;
}

.map-info-item strong {
  display: block;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.map-info-item p {
  color: var(--text-muted);
}

/* --- FOOTER --- */
.site-footer {
  background-color: var(--primary-dark);
  color: var(--bg-white);
  padding: 5rem 0 2rem 0;
  font-size: 0.9rem;
  border-top: 4px solid var(--accent);
}

.footer-logo {
  height: 150px;
  width: auto;
  max-height: 100px;
  margin-bottom: 1.5rem !important;
  margin: 0 auto;
}

.footer-about p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background-color: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-white);
  transition: var(--transition-fast);
}

.social-link:hover {
  background-color: var(--accent);
  color: var(--text-dark);
}

.footer-column h3 {
  font-size: 1.1rem;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
  position: relative;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--accent);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a:hover {
  color: var(--accent);
  transform: translateX(3px);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.75);
}

.footer-contact i {
  color: var(--accent);
  margin-top: 0.25rem;
}

.footer-bottom {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgb(237 191 195 / 38%);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* --- FLOATING CONTACT ELEMENTS (DESKTOP) --- */
.floating-actions {
  position: fixed;
  right: 25px;
  bottom: 60px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.floating-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-white);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: var(--transition-normal);
  position: relative;
}

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

.floating-btn.f-hotline {
  background-color: transparent;
}

.floating-btn.f-zalo {
  background-color: transparent;
}

.floating-btn.f-messenger {
  background-color: transparent;
}

.floating-btn img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Pulse animation for Hotline */
.floating-btn.f-hotline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--primary);
  z-index: -1;
  animation: pulseBtn 2s infinite;
}

@keyframes pulseBtn {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }

  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* --- MOBILE BOTTOM FIXED BAR --- */
.mobile-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background-color: var(--bg-white);
  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.1);
  display: flex;
  border-top: 1px solid var(--border-color);
}

.mobile-bottom-btn {
  flex: 1;
  text-align: center;
  padding: 0.75rem 0.5rem;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  text-transform: uppercase;
}

.mobile-bottom-btn.m-hotline {
  background-color: var(--primary);
  color: var(--bg-white);
}

.mobile-bottom-btn.m-zalo {
  background-color: #0068FF;
  color: var(--bg-white);
}

.mobile-bottom-btn.m-booking {
  background-color: var(--accent);
  color: var(--text-dark);
}

/* Hide on desktop, show on mobile */
.mobile-bottom-bar {
  display: none;
}

/* --- RESPONSIVE ADJUSTMENTS (MOBILE FIRST) --- */

/* Mobile view updates */
@media (max-width: 991.98px) {
  section {
    padding: 4rem 0;
  }

  .hero-section {
    padding: 8rem 0 4rem 0;
    min-height: auto;
  }

  .hero-section::before {
    display: none;
    /* Hide background clip on mobile */
  }

  .hero-content {
    text-align: center;
    margin-bottom: 3rem;
  }

  .hero-desc {
    border-left: none;
    border-top: 2px solid var(--primary);
    padding-left: 0;
    padding-top: 1rem;
  }

  .hero-usps {
    justify-content: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual-wrapper {
    margin-top: 2rem;
  }

  .hud-card.hud-1 {
    left: -5%;
  }

  .hud-card.hud-2 {
    right: -5%;
  }

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

  .process-grid {
    display: none;
    /* Hide horizontal process grid */
  }

  /* Show process swiper for mobile (handled in HTML) */
  .process-slider-mobile {
    display: block !important;
  }

  .map-section {
    height: auto;
    display: flex;
    flex-direction: column-reverse;
  }

  .map-container {
    height: 350px;
  }

  .map-overlay-card {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    max-width: none;
    border: none;
    box-shadow: none;
    padding: 3rem 1.5rem;
  }

  .floating-actions {
    display: none;
    /* Hide floating buttons in favor of bottom bar */
  }

  .mobile-bottom-bar {
    display: flex;
  }

  body {
    padding-bottom: 60px;
    /* Space for fixed bottom bar */
  }
}

@media (max-width: 575.98px) {
  .hero-usps {
    grid-template-columns: 1fr;
  }

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

  .booking-card {
    padding: 2rem 1rem;
  }

  .price-table th,
  .price-table td {
    padding: 1rem 0.75rem;
    font-size: 0.85rem;
  }

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

/* Swiper styling customization */
.swiper-button-prev,
.swiper-button-next {
  color: var(--text-dark) !important;
  background-color: var(--bg-white);
  border: 1px solid var(--text-dark);
  width: 44px !important;
  height: 44px !important;
  border-radius: var(--radius);
  transition: var(--transition-fast);
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
  background-color: var(--text-dark);
  color: var(--bg-white) !important;
}

.swiper-button-prev::after,
.swiper-button-next::after {
  font-size: 1.2rem !important;
  font-weight: 900;
}

/* --- HERO SLIDER (Fullscreen Swiper) --- */
.hero-slider-section {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  margin-top: 0;
  padding: 0px;
}

.hero-swiper,
.hero-swiper .swiper-wrapper,
.hero-swiper .swiper-slide {
  height: 100%;
}

.hero-slide {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  position: relative;
}

.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.55) 60%, rgba(0, 0, 0, 0.3) 100%);
  z-index: 1;
}

.hero-slide-content {
  position: relative;
  z-index: 2;
  padding-bottom: 60px;
  color: #FFFFFF;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(230, 0, 18, 0.9);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.4rem 1rem;
  border-radius: 2px;
  margin-bottom: 1.5rem;
}

.hero-slide-content h1,
.hero-slide-content h2 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: #FFFFFF;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

.hero-slide-content h2::after {
  display: none;
}

.text-accent {
  color: var(--accent);
  display: block;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  max-width: 600px;
  line-height: 1.7;
}

.hero-usps-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.hero-usps-inline span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.95);
}

.hero-usps-inline span i {
  color: var(--accent);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--primary);
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 1rem 2.25rem;
  border-radius: 2px;
  border: 2px solid var(--primary);
  box-shadow: 0 4px 20px rgba(230, 0, 18, 0.4);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-hero-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(230, 0, 18, 0.5);
  color: #fff;
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: transparent;
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 1rem 2.25rem;
  border-radius: 2px;
  border: 2px solid rgba(255, 255, 255, 0.8);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-hero-secondary:hover {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--text-dark);
  transform: translateY(-3px);
}

/* Hero Swiper Navigation */
.hero-btn-prev,
.hero-btn-next {
  color: #fff !important;
  background: rgba(0, 0, 0, 0.35) !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  border-radius: 2px;
  width: 48px !important;
  height: 48px !important;
  transition: all 0.2s;
}

.hero-btn-prev:hover,
.hero-btn-next:hover {
  background: var(--primary) !important;
  border-color: var(--primary) !important;
}

.hero-btn-prev::after,
.hero-btn-next::after {
  font-size: 1.2rem !important;
  font-weight: 900;
}

/* Hero Pagination */
.hero-pagination {
  bottom: 80px !important;
}

.hero-pagination .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.6);
  width: 10px;
  height: 10px;
  opacity: 1;
}

.hero-pagination .swiper-pagination-bullet-active {
  background: var(--accent) !important;
  width: 28px !important;
  border-radius: 10px !important;
}

/* Scroll cue arrow */
.hero-scroll-cue {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.4rem;
  animation: bounceArrow 2s ease-in-out infinite;
}

.hero-scroll-cue:hover {
  color: var(--accent);
}

@keyframes bounceArrow {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(10px);
  }
}

/* Body padding for hero + header */
.hero-slider-section {
  padding-top: 0 !important;
}

/* Responsive hero */
@media (max-width: 767.98px) {
  .hero-slider-section {
    height: 85vh;
    min-height: 550px;
  }

  .hero-slide-content {
    padding-top: 80px;
  }

  .hero-slide-content h1 {
    font-size: 1.9rem;
  }

  .hero-usps-inline {
    gap: 0.75rem;
  }

  .btn-hero-primary,
  .btn-hero-secondary {
    padding: 0.875rem 1.5rem;
    font-size: 0.875rem;
  }

  .hero-btn-prev,
  .hero-btn-next {
    display: none !important;
  }
}