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

:root {
  --primary-orange: #ff5733;
  --dark-gray: #151716;
  --light-yellow: #ffdad1;
  --dark-yellow: #ff8f75;
  --white: #ffffff;
  --light-gray: #f5f5f5;
  --shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  --border-radius: 8px;
  --navbar-height: 80px;
}

body {
  font-family: "Arial", sans-serif;
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--white);
}

.container {
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
}

.viet7-container {
  width: 100%;
  margin: 0 auto;
  padding: 0 70px;
}

/* Header */
header {
  background: var(--white);
  box-shadow: var(--shadow);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 0 1rem;
}

.logo {
  height: 50px;
  cursor: pointer;
  transition: opacity 0.3s;
  flex-shrink: 0;
}

.logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.logo:hover {
  opacity: 0.8;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 3rem;
  align-items: center;
}

.nav-menu a {
  text-decoration: none;
  color: var(--dark-gray);
  font-weight: 500;
  font-size: 1rem;
  transition: color 0.3s;
  padding: 0.5rem 0;
  cursor: pointer;
  white-space: nowrap;
}

.nav-menu a:hover {
  color: var(--primary-orange);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

/* Language Dropdown */
.language-dropdown {
  position: relative;
}

.language-btn {
  padding: 0.5rem 1rem;
  border: 2px solid var(--primary-orange);
  background: var(--white);
  color: var(--primary-orange);
  cursor: pointer;
  border-radius: 5px;
  transition: all 0.3s;
  font-weight: 500;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.language-btn:hover {
  background: var(--primary-orange);
  color: var(--white);
}

.language-dropdown-content {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--white);
  border: 2px solid var(--primary-orange);
  border-radius: 5px;
  box-shadow: var(--shadow);
  min-width: 120px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s;
  z-index: 1001;
}

.language-dropdown.active .language-dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-option {
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: background 0.3s;
  border-bottom: 1px solid #eee;
}

.language-option:last-child {
  border-bottom: none;
}

.language-option:hover {
  background: var(--light-yellow);
}

.language-option.active {
  background: var(--primary-orange);
  color: var(--white);
}

/* Join Now Button */
.join-now-btn {
  background: var(--primary-orange);
  color: var(--white);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 5px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-block;
  white-space: nowrap;
}

.join-now-btn:hover {
  background: var(--dark-yellow);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary-orange);
  cursor: pointer;
  padding: 0.5rem;
}

/* Mobile Navigation Overlay */
.mobile-nav-overlay {
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--navbar-height));
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 999;
}

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

.mobile-nav {
  position: fixed;
  top: var(--navbar-height);
  right: -100%;
  width: 280px;
  height: calc(100vh - var(--navbar-height));
  background: var(--white);
  box-shadow: var(--shadow);
  transition: right 0.3s;
  z-index: 1000;
  overflow-y: auto;
}

.mobile-nav.active {
  right: 0;
}

.mobile-nav-content {
  padding: 2rem 1.5rem;
}

.mobile-nav-menu {
  list-style: none;
  margin-bottom: 2rem;
}

.mobile-nav-menu li {
  margin-bottom: 1rem;
}

.mobile-nav-menu a {
  text-decoration: none;
  color: var(--dark-gray);
  font-weight: 500;
  font-size: 1.1rem;
  padding: 1rem 0;
  display: block;
  border-bottom: 1px solid #eee;
  cursor: pointer;
}

.mobile-nav-menu a:hover {
  color: var(--primary-orange);
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: stretch;
}

.mobile-language-dropdown {
  position: relative;
}

.mobile-language-btn {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--primary-orange);
  background: var(--white);
  color: var(--primary-orange);
  cursor: pointer;
  border-radius: 5px;
  transition: all 0.3s;
  font-weight: 500;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.mobile-language-dropdown-content {
  margin-top: 0.5rem;
  background: var(--white);
  border: 2px solid var(--primary-orange);
  border-radius: 5px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s;
}

.mobile-language-dropdown.active .mobile-language-dropdown-content {
  opacity: 1;
  visibility: visible;
  max-height: 200px;
}

.mobile-join-now-btn {
  background: var(--primary-orange);
  color: var(--white);
  border: none;
  padding: 1rem 1.5rem;
  border-radius: 5px;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: block;
  text-align: center;
}

.mobile-join-now-btn:hover {
  background: var(--dark-yellow);
}

/* Demo content for testing */
.demo-content {
  padding: 2rem 0;
  text-align: center;
  min-height: 100vh;
}

/* Tablet Styles */
@media (max-width: 1024px) {
  .nav-menu {
    gap: 2rem;
  }

  .nav-menu a {
    font-size: 0.9rem;
  }

  .header-actions {
    gap: 0.5rem;
  }

  .join-now-btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  :root {
    --navbar-height: 60px;
  }

  .logo {
    height: 40px;
  }

  .nav-menu {
    display: none;
  }

  .header-actions .language-dropdown {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .header-content {
    padding: 0 0.5rem;
  }
}

/* Small Mobile Styles */
@media (max-width: 480px) {
  .container {
    padding: 0 0.5rem;
  }

  .mobile-nav {
    width: 100%;
    right: -100%;
  }

  .mobile-nav-content {
    padding: 1.5rem 1rem;
  }
}

/* product request form */
/* Modal Styles */
.prouct-modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
}

.prouct-modal-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--white);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
}

.prouct-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--light-gray);
}

.prouct-modal-title {
  color: var(--dark-gray);
  font-size: 24px;
  font-weight: bold;
  margin: 0;
}

.close-btn {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--dark-gray);
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.close-btn:hover {
  color: var(--primary-orange);
}

/* Form Styles */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  margin-bottom: 5px;
  color: var(--dark-gray);
  font-weight: 500;
}

.form-input {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-size: 16px;
  transition: border-color 0.3s ease;
  box-sizing: border-box;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-orange);
}

.form-input.error {
  border-color: #e74c3c;
}

.error-message {
  color: #e74c3c;
  font-size: 14px;
  margin-top: 5px;
  display: none;
}

.form-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 30px;
}

.btn {
  padding: 12px 24px;
  border: none;
  border-radius: var(--border-radius);
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.btn-primary {
  background-color: var(--primary-orange);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--dark-yellow);
}

.btn-primary:disabled {
  background-color: #ccc;
  cursor: not-allowed;
}

.btn-secondary {
  background-color: var(--light-gray);
  color: var(--dark-gray);
}

.btn-secondary:hover {
  background-color: #e0e0e0;
}

.loading {
  display: none;
  margin-left: 10px;
}

/* Demo button - remove this in your implementation */
.demo-btn {
  background-color: var(--primary-orange);
  color: var(--white);
  padding: 12px 24px;
  border: none;
  border-radius: var(--border-radius);
  font-size: 16px;
  cursor: pointer;
  margin: 20px;
}

.demo-btn:hover {
  background-color: var(--dark-yellow);
}

/*  hotel model */

.hotel-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.hotel-header {
  text-align: center;
  margin-bottom: 2rem;
}

.hotel-header h1 {
  color: var(--dark-gray);
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hotel-view-btn {
  background-color: var(--primary-orange);
  color: var(--white);
  border: none;
  padding: 1rem 2rem;
  font-size: 1.1rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow);
}

.hotel-view-btn:hover {
  background-color: var(--dark-yellow);
  transform: translateY(-2px);
}

.hotel-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.hotel-modal {
  background-color: var(--white);
  border-radius: var(--border-radius);
  width: 90%;
  max-width: 900px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow);
}

.hotel-modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--light-gray);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--primary-orange);
  color: var(--white);
}

.hotel-modal-title {
  font-size: 1.5rem;
  font-weight: bold;
}

.hotel-modal-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--white);
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hotel-modal-close:hover {
  opacity: 0.8;
}

.hotel-modal-content {
  padding: 2rem;
}

.hotel-loading {
  text-align: center;
  padding: 2rem;
  color: var(--dark-gray);
}

.hotel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.hotel-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease;
  /* cursor: pointer; */
}

.hotel-card:hover {
  transform: translateY(-5px);
}

.hotel-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background-color: var(--light-gray);
}

.hotel-card-content {
  padding: 1.5rem;
}

.hotel-card-title {
  font-size: 1.3rem;
  font-weight: bold;
  color: var(--dark-gray);
  margin-bottom: 0.5rem;
}

.hotel-card-location {
  color: var(--primary-orange);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.hotel-card-rating {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
}

.hotel-card-stars {
  color: var(--dark-yellow);
  margin-right: 0.5rem;
}

.hotel-card-price {
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--primary-orange);
  margin-bottom: 0.5rem;
}

.hotel-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.hotel-card-tag {
  background-color: var(--light-yellow);
  color: var(--dark-gray);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
}

.hotel-card-description {
  color: var(--dark-gray);
  font-size: 0.9rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Hotel Detail Modal */
.hotel-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.hotel-header {
  text-align: center;
  margin-bottom: 2rem;
}

.hotel-header h1 {
  color: var(--dark-gray);
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hotel-view-btn {
  background-color: var(--primary-orange);
  color: var(--white);
  border: none;
  padding: 1rem 2rem;
  font-size: 1.1rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow);
}

.hotel-view-btn:hover {
  background-color: var(--dark-yellow);
  transform: translateY(-2px);
}

.hotel-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.hotel-modal {
  background-color: var(--white);
  border-radius: var(--border-radius);
  width: 90%;
  max-width: 900px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow);
}

.hotel-modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--light-gray);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--primary-orange);
  color: var(--white);
}

.hotel-modal-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--white);
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hotel-modal-close:hover {
  opacity: 0.8;
}

.hotel-modal-content {
  padding: 2rem;
}

.hotel-loading {
  text-align: center;
  padding: 2rem;
  color: var(--dark-gray);
}

.hotel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.hotel-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease;
  cursor: pointer;
}

.hotel-card:hover {
  transform: translateY(-5px);
}

.hotel-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background-color: var(--light-gray);
}

.hotel-card-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--light-gray);
  border-bottom: 1px solid var(--light-yellow);
}

.hotel-placeholder-text {
  text-align: center;
  color: var(--dark-gray);
  opacity: 0.6;
}

.hotel-placeholder-text span {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.5rem;
}

.hotel-placeholder-text p {
  font-size: 0.9rem;
  margin: 0;
}

.hotel-card-content {
  padding: 1.5rem;
}

.hotel-card-title {
  font-size: 1.3rem;
  font-weight: bold;
  color: var(--dark-gray);
  margin-bottom: 0.5rem;
}

.hotel-card-location {
  color: var(--primary-orange);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.hotel-card-rating {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
}

.hotel-card-stars {
  color: var(--dark-yellow);
  margin-right: 0.5rem;
}

.hotel-card-price {
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--primary-orange);
  margin-bottom: 0.5rem;
}

.hotel-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.hotel-card-tag {
  background-color: var(--light-yellow);
  color: var(--dark-gray);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
}

.hotel-card-description {
  color: var(--dark-gray);
  font-size: 0.9rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Hotel Detail Modal */
.hotel-detail-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1001;
}

.hotel-detail-modal {
  background-color: var(--white);
  border-radius: var(--border-radius);
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow);
}

.hotel-detail-header {
  position: relative;
  height: 60px;
  overflow: hidden;
}

.hotel-detail-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background-color: var(--light-gray);
}

.hotel-detail-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--light-gray);
  width: 100%;
  height: 100%;
}

.hotel-detail-placeholder-text {
  text-align: center;
  color: var(--dark-gray);
  opacity: 0.6;
}

.hotel-detail-placeholder-text span {
  font-size: 4rem;
  display: block;
  margin-bottom: 1rem;
}

.hotel-detail-placeholder-text p {
  font-size: 1.2rem;
  margin: 0;
}

.hotel-detail-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0, 0, 0, 0.5);
  color: var(--white);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hotel-detail-close:hover {
  background: rgba(0, 0, 0, 0.8);
}

.hotel-detail-content {
  padding: 2rem;
}

.hotel-detail-title {
  font-size: 2rem;
  color: var(--dark-gray);
  margin-bottom: 0.5rem;
}

.hotel-detail-location {
  color: var(--primary-orange);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.hotel-detail-rating {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.hotel-detail-stars {
  color: var(--dark-yellow);
  font-size: 1.2rem;
  margin-right: 0.5rem;
}

.hotel-detail-price {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-orange);
  margin-bottom: 1rem;
}

.hotel-detail-section {
  margin-bottom: 2rem;
}

.hotel-detail-section h3 {
  color: var(--dark-gray);
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.hotel-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.hotel-detail-tag {
  background-color: var(--light-yellow);
  color: var(--dark-gray);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
}

.hotel-detail-amenities {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.5rem;
}

.hotel-detail-amenity {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
}

.hotel-detail-amenity::before {
  content: "✓";
  color: var(--primary-orange);
  font-weight: bold;
  margin-right: 0.5rem;
}

.hotel-detail-description {
  color: var(--dark-gray);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.hotel-detail-contact {
  background-color: var(--light-gray);
  padding: 1rem;
  border-radius: var(--border-radius);
}

.hotel-detail-contact p {
  margin-bottom: 0.5rem;
}

.hotel-detail-contact a {
  color: var(--primary-orange);
  text-decoration: none;
}

.hotel-detail-contact a:hover {
  text-decoration: underline;
}

.hotel-error {
  text-align: center;
  padding: 2rem;
  color: var(--primary-orange);
}

@media (max-width: 768px) {
  .hotel-container {
    padding: 1rem;
  }

  .hotel-modal {
    width: 95%;
    max-height: 90vh;
  }

  .hotel-detail-modal {
    width: 95%;
  }

  .hotel-detail-content {
    padding: 1rem;
  }
}

/* hotel model ends here */
/* Hero Section */
.hero {
  background: linear-gradient(
      135deg,
      rgba(255, 87, 51, 0.4),
      rgba(255, 143, 117, 0.4)
    ),
    url("./hero.jpg") center/cover no-repeat;
  color: var(--white);
  text-align: center;
  padding: 8rem 0 4rem;
  margin-top: var(--navbar-height);
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 87, 51, 0.7),
    rgba(255, 143, 117, 0.7)
  );
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  font-weight: bold;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 3rem;
  opacity: 0.95;
}

/* Search Box */
.search-container {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.search-box {
  width: 100%;
  padding: 1.2rem 3rem 1.2rem 1.5rem;
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  box-shadow: var(--shadow);
  outline: none;
  background: var(--white);
}

.search-btn {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--primary-orange);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  color: var(--white);
  font-size: 1.2rem;
}

/* Search Page Specific Styles */
.search-page-hero {
  background: var(--light-yellow);
  padding: 6rem 0 2rem;
  margin-top: var(--navbar-height);
}

.search-page-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

.search-page-title {
  text-align: center;
  font-size: 2.5rem;
  color: var(--dark-gray);
  margin-bottom: 2rem;
}

.search-page-search-container {
  max-width: 800px;
  margin: 0 auto 3rem;
  position: relative;
}

.search-page-search-box {
  width: 100%;
  padding: 1.5rem 4rem 1.5rem 2rem;
  border: 2px solid #e0e0e0;
  border-radius: 50px;
  font-size: 1.2rem;
  outline: none;
  background: var(--white);
  transition: border-color 0.3s;
}

.search-page-search-box:focus {
  border-color: var(--primary-orange);
}

.search-page-search-btn {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--primary-orange);
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  cursor: pointer;
  color: var(--white);
  font-size: 1.3rem;
  transition: background 0.3s;
}

.search-page-search-btn:hover {
  background: var(--dark-yellow);
}

@media (max-width: 786px) {
  .search-page-search-box {
    /* width: 100%; */
    padding: 1rem 2rem 1rem 2rem;
    /* border: 2px solid #e0e0e0;
    border-radius: 50px; */
    font-size: 1rem;
    /* outline: none;
    background: var(--white);
    transition: border-color 0.3s; */
  }
  .search-page-search-btn {
    width: 30px;
    height: 30px;
    font-size: medium;
  }
}

/* Category Chips */
.category-chips-container {
  margin-bottom: 3rem;
}

.category-chips-title {
  font-size: 1.3rem;
  color: var(--dark-gray);
  margin-bottom: 1rem;
  font-weight: 600;
}

.category-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.category-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--white);
  border: 2px solid #e0e0e0;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s;
  font-weight: 500;
  font-size: 0.95rem;
  user-select: none;
}

.category-chip:hover {
  border-color: var(--primary-orange);
  background: var(--light-yellow);
}

.category-chip.active {
  background: var(--primary-orange);
  color: var(--white);
  border-color: var(--primary-orange);
}

.category-chip.active:hover {
  background: var(--dark-yellow);
}

.chip-icon {
  font-size: 1.1rem;
}

.chip-remove {
  background: none;
  border: none;
  color: inherit;
  font-size: 1rem;
  cursor: pointer;
  padding: 0;
  margin-left: 0.25rem;
  /* opacity: 0; */
  display: none;
  transition: opacity 0.3s;
}

.category-chip.active .chip-remove {
  /* opacity: 1; */
  display: block;
}

.chip-remove:hover {
  transform: scale(1.2);
}

@media (max-width: 786px) {
  .category-chip {
    padding: 0.4rem 0.5rem;
  }
}

/* Search Results */
.search-results-container {
  background: var(--white);
  padding: 2rem 0;
}

.search-results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.search-results-info {
  font-size: 1.1rem;
  color: var(--dark-gray);
}

.search-results-count {
  color: var(--primary-orange);
  font-weight: 600;
}

.sort-dropdown {
  padding: 0.75rem 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 5px;
  background: var(--white);
  font-size: 1rem;
  cursor: pointer;
  outline: none;
}

.sort-dropdown:focus {
  border-color: var(--primary-orange);
}

/* Loading Animation */
.loading {
  display: none;
  text-align: center;
  padding: 3rem 0;
  color: var(--primary-orange);
}

.loading.show {
  display: block;
}

.spinner {
  border: 3px solid var(--light-gray);
  border-top: 3px solid var(--primary-orange);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* No Results */
.no-results {
  text-align: center;
  padding: 4rem 0;
  color: var(--dark-gray);
}

.no-results h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.no-results p {
  font-size: 1.1rem;
  opacity: 0.8;
  margin-bottom: 2rem;
}

.clear-filters-btn {
  background: var(--primary-orange);
  color: var(--white);
  border: none;
  padding: 1rem 2rem;
  border-radius: 5px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s;
}

.clear-filters-btn:hover {
  background: var(--dark-yellow);
}

/* Main Content */
.section {
  padding: 4rem 0;
}

.section:nth-child(even) {
  background-color: var(--light-yellow);
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  color: var(--dark-gray);
  margin-bottom: 3rem;
  font-weight: bold;
}
.section-title.categories-title {
  color: var(--white);
}

.section-title::after {
  content: "";
  display: block;
  width: 80px;
  height: 3px;
  background: var(--primary-orange);
  margin: 1rem auto;
}

/* Company Cards */
.companies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.company-card {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.company-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.company-logo {
  width: 100%;
  height: 200px;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--primary-orange);
}

.company-info {
  /* padding: 1rem; */
}

.company-name {
  font-size: 1.3rem;
  font-weight: bold;
  color: var(--dark-gray);
  margin-bottom: 0.5rem;
}

.company-category {
  color: var(--primary-orange);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  font-weight: 500;
}

.company-description {
  text-align: justify;
  color: var(--dark-gray);
  line-height: 1.5;
}

.see-details-btn {
  background: var(--primary-orange);
  color: var(--white);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 5px;
  cursor: pointer;
  font-weight: 500;
  transition: background 0.3s;
  width: 100%;
}

.see-details-btn:hover {
  background: var(--dark-yellow);
}

/* slider container  */
.slider-item {
  min-width: 300px;
  margin-right: 1rem;
  transition: transform 0.3s;
  cursor: pointer;
}

.slider-company-card {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: row;
  gap: 1rem;
  padding: 1rem;
  align-items: flex-start;
  height: 100%;
}

.slider-logo img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: 50%;
  background: var(--light-gray);
}

.fallback-logo {
  width: 60px;
  height: 60px;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border-radius: 8px;
}

.slider-details {
  flex: 1;
  overflow: hidden;
}

.slider-name {
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--dark-gray);
  margin-bottom: 0.2rem;
}

.slider-contact,
.slider-phone,
.slider-description {
  font-size: 0.9rem;
  color: var(--dark-gray);
  opacity: 0.85;
  line-height: 1.4;
  margin-bottom: 0.2rem;
  word-break: break-word;
}

.slider-description {
  font-style: italic;
  font-size: 0.85rem;

  color: #444;
}

.slider-item {
  min-width: 280px;
  margin-right: 1rem;
  cursor: pointer;
  transition: transform 0.3s;
}

.slider-item:hover {
  transform: translateY(-4px);
}

.slider-company-card-vertical {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 1.5rem 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  width: 400px;
}
@media (max-width:785px) {
  .slider-company-card-vertical{
    width: 280px;
  }
}

.slider-logo-wrapper {
  width: 80px;
  height: 80px;
  margin-bottom: 1rem;
  border-radius: 50%;
  overflow: hidden;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.slider-fallback-logo {
  font-size: 2rem;
  color: var(--primary-orange);
}

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

.slider-name {
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--dark-gray);
  margin-bottom: 0.3rem;
}

.slider-contact,
.slider-phone,
.slider-description {
  font-size: 0.9rem;
  color: var(--dark-gray);
  opacity: 0.85;
  line-height: 1.4;
  margin-bottom: 0.4rem;
}

.slider-description {
  font-style: italic;
  font-size: 0.85rem;
  padding-top: 0.5rem;
  max-height: 3.5em;
  overflow: hidden;
  text-overflow: ellipsis;
}
.modal-company-details {
  padding: 2rem;
  text-align: left;
}

.modal-header {
  text-align: center;
  margin-bottom: 2rem;
  border-radius: 5px;
  position: relative;
  /* display: flex;
  align-items: ; */
}

.modal-logo {
  width: 100px;
  height: 100px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  overflow: hidden;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.fallback-logo {
  font-size: 2.5rem;
  color: var(--primary-orange);
}

.modal-title {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--dark-gray);
  margin-bottom: 0.5rem;
}

.modal-status {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: bold;
  text-transform: uppercase;
  background: var(--light-gray);
  color: var(--dark-gray);
}

.modal-status.pending {
  background: #fff4e5;
  color: #ff8f00;
}

.modal-status.approved {
  background: #e6f4ea;
  color: #2e7d32;
}

.modal-status.rejected {
  background: #ffebee;
  color: #c62828;
}

.modal-section {
  margin-top: 2rem;
}

.modal-section h4 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--primary-orange);
}

.modal-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.modal-info-item {
  background: var(--light-gray);
  padding: 1rem;
  border-radius: var(--border-radius);
  font-size: 0.95rem;
}

.modal-description {
  font-size: 1rem;
  color: var(--dark-gray);
  line-height: 1.6;
  background: var(--light-gray);
  padding: 1rem;
  border-radius: var(--border-radius);
}

.company-card {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
  transition: transform 0.3s;
  cursor: pointer;
}

.company-card:hover {
  transform: translateY(-4px);
}

.company-logo-wrapper {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

.company-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.fallback-logo {
  font-size: 2rem;
  color: var(--primary-orange);
}

.company-info {
  width: 100%;
}

.company-name {
  font-size: 1.25rem;
  font-weight: bold;
  color: var(--dark-gray);
  margin-bottom: 0.5rem;
}

.status-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  color: white;
  margin-bottom: 1rem;
  font-weight: bold;
}

.company-description {
  /* text-align: start; */
  margin-top: 10px;
  font-size: 0.95rem;
  color: var(--dark-gray);
  margin-bottom: 1rem;

  /* Clamping setup */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4; /* Safari, old Chrome */
  line-clamp: 4;          /* Future standard */
  overflow: hidden;
}

.company-meta {
  font-size: 0.9rem;
  color: var(--dark-gray);
  line-height: 1.5;
}

@media (max-width: 786px) {
  .company-card {
    /* padding: 0px; */
  }

  .company-name {
    font-size: 1.2rem;
  }

  .company-info {
    padding: 0rem;
    text-align: justify;
  }
}

/* Infinite Slider Styles */
/* .slider-container {
  overflow: hidden;
  width: 100%;
  position: relative;
  margin-top: 2rem;
}

.slider-track {
  display: inline-flex;
  animation: slide 30s linear infinite;
}

.company-slide {
  min-width: 300px;
  height: 120px;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  margin-right: 1rem;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: transform 0.3s;
  cursor: pointer;
} */

.slider-container {
  overflow: hidden;
  width: 100%;
  position: relative;
  margin-top: 2rem;
  /* mask: linear-gradient(90deg, transparent, white 20%, white 80%, transparent);
  -webkit-mask: linear-gradient(
    90deg,
    transparent,
    white 20%,
    white 80%,
    transparent
  ); */
}

.slider-track {
  display: inline-flex;
  animation: slide var(--animation-duration, 300s) linear infinite;
}

.company-slide {
  min-width: 300px;
  height: 120px;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  margin-right: 1rem;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: transform 0.3s;
  cursor: pointer;
  flex-shrink: 0;
}

.company-slide:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.slide-logo {
  font-size: 2.5rem;
  min-width: 60px;
  text-align: center;
}

.slide-info {
  flex: 1;
}

.slide-name {
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--dark-gray);
  margin-bottom: 0.3rem;
}

.slide-category {
  font-size: 0.9rem;
  color: var(--primary-orange);
  font-weight: 500;
}

@keyframes slide {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Pause animation on hover */
.slider-container:hover .slider-track {
  animation-play-state: paused;
}

/* Categories Section */
.categories-section {
  background: var(--dark-gray);
  color: var(--white);
}

/* .categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  margin-top: 0.5rem;
} */
.categories-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.category-item {
  background-color: #1f1f1f;
  flex: 0 1 250px;
  text-align: center;
  padding: 2rem 1rem;
  border-radius: var(--border-radius);
  transition: background 0.3s;
  cursor: pointer;
}

.category-item:hover {
  background: rgba(207, 104, 76, 0.2);
}

.category-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--white);
}

.category-name {
  font-weight: 500;
  font-size: 0.9rem;
}

/* Why Vietnam Section */
.why-vietnam-section {
  background: var(--white);
}

/* .why-vietnam-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
} */

.why-vietnam-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
}

.why-vietnam-card {
  flex: 0 1 400px;
  background: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.3s;
}

.why-vietnam-card:hover {
  transform: translateY(-5px);
}

.why-vietnam-icon {
  font-size: 3rem;
  color: var(--primary-orange);
  margin-bottom: 1rem;
}

.why-vietnam-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--dark-gray);
}

.why-vietnam-card p {
  color: var(--dark-gray);
  line-height: 1.6;
}

/* Viet7 Network Section */
.viet7-network-section {
  background: var(--light-yellow);
}

.viet7-network-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.viet7-network-image img {
  width: 100%;
  height: 400px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.viet7-network-subtitle {
  font-size: 1.5rem;
  color: var(--primary-orange);
  margin-bottom: 1.5rem;
}

.viet7-network-description {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  color: var(--dark-gray);
}

@media (max-width: 768px) {
  .viet7-network-content {
    grid-template-columns: 1fr;
  }

  .viet7-network-image {
    order: 2;
  }

  .viet7-network-image {
    height: auto;
  }

  .viet7-network-image img {
    width: 100%;
    height: auto;
  }
  .viet7-network-text {
    order: 1;
  }
}

/* Contact Section */
.contact-section {
  background: var(--white);
}

.contact-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.contact-info-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.contact-info-item {
  margin-bottom: 1.5rem;
}

.contact-info-item strong {
  color: var(--primary-orange);
  display: block;
  margin-bottom: 0.5rem;
}

/* Application Form */
.application-form {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--dark-gray);
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 5px;
  font-size: 1rem;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-orange);
}

.file-upload {
  border: 2px dashed #e0e0e0;
  padding: 2rem;
  text-align: center;
  border-radius: 5px;
  cursor: pointer;
  transition: border-color 0.3s;
}

.file-upload:hover {
  border-color: var(--primary-orange);
}

.submit-btn {
  background: var(--primary-orange);
  color: var(--white);
  padding: 1rem 2rem;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s;
  width: 100%;
}

.submit-btn:hover {
  background: var(--dark-yellow);
}

/* Footer */
footer {
  background: linear-gradient(to right, #1a1a1a, #2e2e2e);
  color: var(--white);
  text-align: center;
  padding: 3rem 0;
}

.footer-content {
  display: flex;
  /* align-items: center; */
  margin-bottom: 30px;
  /* padding: 0 50px; */
  justify-content: space-evenly;
  overflow: hidden;
  width: 100%;
  position: relative;
  margin-top: 2rem;
}

.categories {
  text-align: start;
  column-count: 2; /* Try 3 or 4 depending on screen size */
  column-gap: 2rem;
}

@media (max-width: 768px) {
  .categories {
    column-count: 1;
  }
}

.footer-section h3 {
  text-align: start;
  color: var(--primary-orange);
  margin-bottom: 1rem;
}
.footer-section p {
  text-align: start;
  margin-bottom: 1rem;
}

.footer-section a {
  color: var(--white);
  text-align: start;
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  transition: color 0.3s;
  cursor: pointer;
}

.footer-section a:hover {
  color: var(--primary-orange);
}

@media (max-width: 786px) {
  .footer-content {
    margin-top: 0rem;
    margin-bottom: 10px;
    justify-content: space-between;
    padding: 0px 4px;
  }
}
/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

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

.modal {
  background: var(--white);
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
  transform: translateY(-20px);
  transition: all 0.3s;
}

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

.modal-header {
  background: var(--primary-orange);
  color: var(--white);
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: bold;
}

.modal-close {
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  transition: transform 0.3s;
}

.modal-close:hover {
  transform: rotate(90deg);
}

.modal-body {
  padding: 2rem;
  max-height: 70vh;
  overflow-y: auto;
}

.company-detail-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
}

.company-detail-logo {
  background: var(--light-gray);
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: var(--primary-orange);
  border-radius: var(--border-radius);
}

.company-detail-info h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--dark-gray);
}

.company-detail-category {
  display: inline-block;
  background: var(--primary-orange);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.company-detail-description {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.company-detail-products {
  margin-top: 2rem;
}

.company-detail-products h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--dark-gray);
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.product-tag {
  background: var(--light-yellow);
  color: var(--dark-gray);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
}

.company-detail-contact {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #eee;
}

.company-detail-contact h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--dark-gray);
}

.contact-btn {
  display: inline-block;
  background: var(--primary-orange);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.3s;
}

.contact-btn:hover {
  background: var(--dark-yellow);
}

/* Error Message */
.error-message {
  background: #ffebee;
  color: #c62828;
  padding: 1rem;
  border-radius: 5px;
  margin: 1rem 0;
  border-left: 4px solid #c62828;
}

/* Page sections */
.page-section {
  display: none;
}

.page-section.active {
  display: block;
}

/* Smooth scroll offset for navbar */
.scroll-offset {
  scroll-margin-top: var(--navbar-height);
}

/* Responsive Design */
@media (max-width: 768px) {
  .header-content {
    width: 90vw;
    align-content: space-between;
  }

  .modal-company-details {
    padding: 1px;
  }

  .modal-body {
    padding: 1rem;
  }

  .modal-title {
    font-size: 1.1rem;
    font-weight: bold;
  }

  .nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
  }

  .nav-menu.active {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .categories-grid {
    /* grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); */
    grid-template-columns: repeat(3, 1fr);
  }
  .category-item {
    flex: 1 0 100px;
  }
  .viet7-container {
    padding: 0 20px;
  }

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

  .search-page-title {
    font-size: 2rem;
  }

  .category-chips {
    justify-content: flex-start;
  }

  .search-results-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .company-detail-grid {
    grid-template-columns: 1fr;
  }

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

  .contact-content {
    grid-template-columns: 1fr;
  }

  .header-actions {
    gap: 0.5rem;
  }

  .join-now-btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }

  /* Responsive slider */
  .company-slide {
    min-width: 250px;
    height: 100px;
    padding: 0.8rem;
  }

  .slide-logo {
    font-size: 2rem;
    min-width: 50px;
  }

  .slide-name {
    font-size: 1rem;
  }

  .slide-category {
    font-size: 0.8rem;
  }

  .slider-track {
    width: calc(250px * 20);
    animation: slide 30s linear infinite;
  }

  @keyframes slide {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(calc(-250px * 10));
    }
  }
}