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

body {
  font-family: 'Poppins', 'Segoe UI', Arial, sans-serif;
  background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 100%);
  color: #333;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Header Styles */
header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  color: #333;
  padding: 15px 0;
  box-shadow: 0 4px 30px rgba(0, 119, 182, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(0, 119, 182, 0.1);
}

.header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.btn-login {
  border: 1px solid rgba(0, 119, 182, 0.4);
  background: rgba(255, 255, 255, 0.6);
  color: #0077b6;
  padding: 10px 20px;
  border-radius: 30px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 10px 25px rgba(0, 119, 182, 0.08);
}

.btn-login:hover {
  background: #0077b6;
  color: white;
  box-shadow: 0 12px 30px rgba(0, 119, 182, 0.2);
}

.btn-login.is-admin {
  background: #0077b6;
  color: #fff;
  border-color: transparent;
  box-shadow: 0 12px 28px rgba(0, 119, 182, 0.2);
}

.logo-box {
  display: flex;
  align-items: center;
  gap: 0;
}

.logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: 12px;
  padding: 4px;

}

.site-title {
  display: none;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 35px;
  margin: 0;
  align-items: center;
}

nav a {
  color: #333;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  padding: 8px 16px;
  border-radius: 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
}

nav a:hover {
  color: #0077b6;
  background: linear-gradient(135deg, rgba(0, 119, 182, 0.1) 0%, rgba(0, 168, 232, 0.1) 100%);
  transform: translateY(-2px);
}

nav a.active {
  color: #0077b6;
  background: linear-gradient(135deg, rgba(0, 119, 182, 0.15) 0%, rgba(0, 168, 232, 0.15) 100%);
  font-weight: 600;
}

nav a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 3px;
  background: linear-gradient(135deg, #0077b6, #00a8e8);
  border-radius: 3px;
}

nav a i {
  font-size: 1rem;
}

/* Page Hero Section */
.page-hero {
  background: linear-gradient(135deg, #0077b6 0%, #00a8e8 50%, #6cbf47 100%);
  color: white;
  padding: 60px 0;
  text-align: center;
}

/* Announcement Banner */
.announcement-banner {
  background: linear-gradient(135deg, #ff8c42 0%, #ffa726 50%, #ffb74d 100%);
  color: white;
  padding: 20px 0;
  position: relative;
  overflow: hidden;
}

.announcement-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

.banner-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  position: relative;
  z-index: 1;
}

.banner-icon {
  font-size: 2rem;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.banner-text {
  flex: 1;
}

.banner-text h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 5px;
}

.banner-text p {
  font-size: 0.95rem;
  opacity: 0.9;
  margin: 0;
}

.banner-action {
  display: flex;
  align-items: center;
  gap: 15px;
}

.banner-close {
  background: none;
  border: none;
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.banner-close:hover {
  background: rgba(255,255,255,0.2);
  transform: scale(1.1);
}

/* Image Banner */
.image-banner {
  background: linear-gradient(135deg, #ffffff 0%, #f0f7ff 100%);
  padding: 50px 0;
  margin: 30px 0;
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(0, 119, 182, 0.1);
  border: 1px solid rgba(0, 119, 182, 0.08);
}

.image-banner-content {
  display: flex;
  align-items: center;
  gap: 40px;
  position: relative;
}

.banner-left {
  flex: 1;
  padding: 20px;
}

.banner-badge {
  display: inline-block;
  background: #f8f9fa;
  color: #333;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 20px;
  border: 1px solid #e9ecef;
}

.banner-title {
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(135deg, #0077b6, #00a8e8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 15px;
  text-transform: uppercase;
}

.airline-banner {
  background: linear-gradient(135deg, #0077b6 0%, #00a8e8 100%);
  color: white;
  padding: 12px 20px;
  border-radius: 25px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-style: italic;
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 20px;
  position: relative;
  clip-path: polygon(0 0, 85% 0, 100% 50%, 85% 100%, 0 100%);
  box-shadow: 0 4px 15px rgba(0, 119, 182, 0.3);
}

.airline-banner i {
  font-size: 1rem;
}

.tour-list {
  margin-bottom: 30px;
}

.tour-item-banner {
  color: #6c757d;
  font-size: 1.1rem;
  margin-bottom: 8px;
  font-weight: 500;
}

.banner-footer {
  display: flex;
  gap: 15px;
}

.footer-badge {
  background: #f8f9fa;
  color: #333;
  padding: 6px 12px;
  border-radius: 15px;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid #e9ecef;
}

.banner-right {
  flex: 1;
  position: relative;
}

.banner-image-container {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 119, 182, 0.2);
  transition: transform 0.3s ease;
}

.banner-image-container:hover {
  transform: scale(1.02);
}

.banner-main-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
}

.image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 119, 182, 0.2) 0%, rgba(0, 168, 232, 0.2) 50%, rgba(108, 191, 71, 0.2) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.gradient-circle {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #ff8c42 0%, #ffa726 50%, #6cbf47 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: 0 5px 15px rgba(255, 140, 66, 0.4);
  animation: rotate 10s linear infinite;
}

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

.gradient-circle i {
  color: white;
  font-size: 1.5rem;
  transform: rotate(-15deg);
}

.date-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
  z-index: 2;
  background: rgba(0,0,0,0.5);
  padding: 8px 12px;
  border-radius: 15px;
}

/* Floating contact icons */ 
.floating-icons{
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 1000;
}
.float-btn{
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(0,0,0,.15);
  transition: transform .2s ease, box-shadow .2s ease;
}
.float-btn i{ font-size: 22px; }
.float-btn:hover{
  transform: scale(1.08);
  box-shadow: 0 10px 24px rgba(0,0,0,.22);
}
.float-btn.zalo{ background: #0068FF; }       /* Zalo xanh dương */
.float-btn.call{ background: #e53935; }       /* Call đỏ */
.float-btn.messenger{ background: #1877F2; }  /* Facebook xanh */

@media (max-width: 480px){
  .floating-icons{ right: 12px; gap: 12px; }
  .float-btn{ width: 48px; height: 48px; }
  .float-btn i{ font-size: 20px; }
}

/* Responsive for banners */
@media (max-width: 768px) {
  .banner-content {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }
  
  .banner-text h3 {
    font-size: 1.1rem;
  }
  
  .banner-text p {
    font-size: 0.9rem;
  }
  
  .banner-action {
    flex-direction: column;
    gap: 10px;
  }
  
  .image-banner-content {
    flex-direction: column;
    gap: 20px;
  }
  
  .banner-title {
    font-size: 2rem;
  }
  
  .banner-main-image {
    height: 200px;
  }
  
  .banner-footer {
    flex-direction: column;
    gap: 10px;
  }
}

/* Poster Top Banner */
.poster-top {
  width: 100%;
  background: #fff;
}
.poster-top .poster-top-inner {
  width: 90%;
  max-width: 1200px;
  margin: 10px auto 0 auto;
}
.poster-top img {
  width: 100%;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  display: block;
}

/* Poster Modal Popup */
.poster-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}
.poster-modal.show { display: flex; }
.poster-modal .poster-box {
  position: relative;
  max-width: 720px;
  width: 100%;
}
.poster-modal .poster-img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
  display: block;
}
.poster-modal .poster-close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #ffffff;
  color: #333;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
}
.poster-modal .poster-close i { font-size: 18px; }

.login-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2100;
  padding: 20px;
}

.login-modal.show {
  display: flex;
}

.login-box {
  background: white;
  border-radius: 24px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 119, 182, 0.25);
}

.login-box h3 {
  margin-bottom: 10px;
  color: #1a4d6b;
}

.login-box p {
  margin-bottom: 25px;
  color: #666;
}

.login-close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.05);
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.2s ease;
}

.login-close:hover {
  background: rgba(0, 0, 0, 0.1);
}

.login-box label {
  font-weight: 600;
  color: #0077b6;
  display: block;
  margin-bottom: 6px;
}

.login-box input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e9ecef;
  border-radius: 14px;
  font-size: 1rem;
  margin-bottom: 16px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.login-box input:focus {
  outline: none;
  border-color: #00a8e8;
  box-shadow: 0 0 0 3px rgba(0, 168, 232, 0.15);
}

.login-message {
  min-height: 20px;
  margin-bottom: 10px;
  font-size: 0.95rem;
}

.login-message.error {
  color: #ff4d4f;
}

.login-message.success {
  color: #2ecc71;
}

.login-box .btn {
  width: 100%;
  justify-content: center;
}

/* Featured poster card */
.tours .featured-poster {
  margin-bottom: 20px;
}
.tours .featured-poster img {
  width: 100%;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.page-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.page-hero h1 i {
  color: #ffd700;
}

.page-hero p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* Banner Carousel */
.banner-carousel {
  position: relative;
  height: 500px;
  overflow: hidden;
  margin: 20px 0;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.carousel-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  background: linear-gradient(135deg, #0077b6 0%, #00a8e8 50%, #6cbf47 100%);
}

.carousel-slide.active {
  opacity: 1;
}

.slide-content {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 60px;
  position: relative;
}

.slide-text {
  flex: 1;
  color: white;
  z-index: 2;
  position: relative;
}

.slide-text h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 15px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.slide-text p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.9;
  max-width: 500px;
}

.slide-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

.slide-image img {
  max-width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: 15px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

.carousel-controls {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 3;
}

.carousel-btn {
  background: rgba(255,255,255,0.2);
  border: none;
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.carousel-btn:hover {
  background: rgba(255,255,255,0.3);
  transform: scale(1.1);
}

.carousel-indicators {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.indicator.active {
  background: white;
  transform: scale(1.2);
}

/* Responsive for carousel */
@media (max-width: 768px) {
  .banner-carousel {
    height: 400px;
  }
  
  .slide-content {
    flex-direction: column;
    padding: 20px;
    text-align: center;
  }
  
  .slide-text h2 {
    font-size: 1.8rem;
  }
  
  .slide-text p {
    font-size: 1rem;
  }
  
  .slide-image img {
    max-height: 200px;
  }
  
  .carousel-controls {
    padding: 0 10px;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #0077b6 0%, #00a8e8 50%, #6cbf47 100%);
  color: white;
  padding: 100px 0 80px 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('img/Yonsei_University.jpg') center/cover;
  opacity: 0.15;
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(-20px, -20px) rotate(5deg); }
}

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

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 10px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero h2 {
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 20px;
  opacity: 0.9;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 40px;
  max-width: 600px;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background: #ffffff;
  color: #0077b6;
  box-shadow: 0 6px 20px rgba(255,255,255,0.4);
  font-weight: 600;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255,255,255,0.5);
  background: #f8f9fa;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 2px solid white;
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: white;
  color: #0077b6;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255,255,255,0.3);
}

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  flex: 1;
  min-width: 120px;
}

.stat-item i {
  font-size: 2.5rem;
  margin-bottom: 10px;
  opacity: 0.8;
}

.stat-item span {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 5px;
}

.stat-item p {
  font-size: 0.9rem;
  opacity: 0.8;
  margin: 0;
}

/* Tours Section */
.tours {
  padding: 100px 0;
  background: linear-gradient(180deg, #ffffff 0%, #f0f7ff 100%);
}

.tours h2 {
  text-align: center;
  margin-bottom: 50px;
  color: #333;
  font-size: 2.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.tours h2 i {
  color: #ff8c42;
  font-size: 2rem;
}

.tour-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 30px;
  justify-content: center;
  max-width: 1400px;
  margin: 0 auto;
}

.tour-item {
  background: white;
  border-radius: 24px;
  box-shadow: 0 8px 25px rgba(0, 119, 182, 0.12);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(0, 119, 182, 0.08);
}

.tour-item:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 20px 50px rgba(0, 119, 182, 0.2);
  border-color: rgba(0, 119, 182, 0.2);
}

.tour-item:hover .tour-content h3 {
  color: #0077b6;
}

.tour-item:hover .price {
  transform: scale(1.05);
}

.hot-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: linear-gradient(135deg, #ff8c42, #ffa726);
  color: white;
  padding: 8px 16px;
  border-radius: 25px;
  font-size: 0.8rem;
  font-weight: 700;
  z-index: 10;
  box-shadow: 0 4px 15px rgba(255, 140, 66, 0.4);
  animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.tour-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  flex-shrink: 0;
}

.tour-content {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.tour-content h3 {
  margin: 0 0 15px 0;
  color: #333;
  font-size: 1.4rem;
  font-weight: 600;
}

.tour-content p {
  color: #666;
  margin-bottom: 20px;
  line-height: 1.6;
  flex: 1;
}

.tour-features {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.tour-features span {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #0077b6;
  font-size: 0.9rem;
  font-weight: 500;
  background: rgba(0, 119, 182, 0.08);
  padding: 6px 12px;
  border-radius: 20px;
}

.tour-price {
  margin-bottom: 20px;
  text-align: left;
}

.price {
  background: linear-gradient(135deg, #0077b6, #00a8e8);
  color: white;
  padding: 12px 24px;
  border-radius: 25px;
  font-weight: 700;
  font-size: 1.1rem;
  display: inline-block;
  box-shadow: 0 4px 15px rgba(0, 119, 182, 0.3);
  transition: all 0.3s ease;
}

.btn.small {
  padding: 12px 25px;
  font-size: 0.95rem;
  background: linear-gradient(135deg, #0077b6, #00a8e8);
  color: white;
  width: 100%;
  justify-content: center;
  margin-top: auto;
  font-weight: 600;
}

.btn.small:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 119, 182, 0.4);
  background: linear-gradient(135deg, #00a8e8, #6cbf47);
}

/* Tour Categories Section */
.tour-categories {
  padding: 80px 0;
  background: #f8f9fa;
}

.tour-categories h2 {
  text-align: center;
  margin-bottom: 50px;
  color: #333;
  font-size: 2.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.tour-categories h2 i {
  color: #0077b6;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.category-item {
  background: white;
  padding: 40px 30px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.category-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.12);
}

.category-item i {
  font-size: 3rem;
  color: #0077b6;
  margin-bottom: 20px;
}

.category-item h3 {
  margin-bottom: 15px;
  color: #333;
  font-size: 1.3rem;
  font-weight: 600;
}

.category-item p {
  color: #666;
  line-height: 1.6;
}

/* Features Section */
.features {
  padding: 100px 0;
  background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 100%);
}

.features h2 {
  text-align: center;
  margin-bottom: 50px;
  color: #333;
  font-size: 2.5rem;
  font-weight: 600;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.feature-item {
  background: white;
  padding: 40px 30px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.12);
}

.feature-item i {
  font-size: 3rem;
  background: linear-gradient(135deg, #0077b6, #00a8e8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}

.feature-item h3 {
  margin-bottom: 15px;
  color: #333;
  font-size: 1.3rem;
  font-weight: 600;
}

.feature-item p {
  color: #666;
  line-height: 1.6;
}

/* Contact Section */
.contact {
  padding: 80px 0;
  background: white;
}

.contact h2 {
  text-align: center;
  margin-bottom: 50px;
  color: #333;
  font-size: 2.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.contact h2 i {
  color: #0077b6;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.contact-info h3 {
  margin-bottom: 30px;
  color: #333;
  font-size: 1.5rem;
  font-weight: 600;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 25px;
}

.contact-item i {
  font-size: 1.2rem;
  color: #0077b6;
  margin-top: 5px;
  min-width: 20px;
}

.contact-item strong {
  color: #333;
  font-weight: 600;
}

.contact-item p {
  color: #666;
  margin: 5px 0 0 0;
}

.contact-form {
  background: #f8f9fa;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.contact-form h3 {
  margin-bottom: 30px;
  color: #333;
  font-size: 1.5rem;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 15px 20px;
  border: 2px solid #e9ecef;
  border-radius: 10px;
  font-size: 1rem;
  margin-bottom: 20px;
  transition: all 0.3s ease;
  font-family: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #0077b6;
  box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.1);
}

.contact-form button {
  width: 100%;
  background: linear-gradient(135deg, #0077b6, #00a8e8);
  color: white;
  border: none;
  padding: 15px;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.contact-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 119, 182, 0.4);
  background: linear-gradient(135deg, #00a8e8, #6cbf47);
}

/* Footer */
footer {
  background: linear-gradient(135deg, #1a4d6b 0%, #0077b6 100%);
  color: white;
  padding: 50px 0 20px 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-bottom: 30px;
}

.footer-section h4 {
  margin-bottom: 20px;
  font-size: 1.2rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-section h4 i {
  color: #ffa726;
}

.footer-section p {
  margin-bottom: 10px;
  color: #bdc3c7;
  line-height: 1.6;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section ul li {
  margin-bottom: 10px;
  color: #bdc3c7;
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 1.2rem;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.social-links a:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2);
}

.footer-bottom {
  border-top: 1px solid #34495e;
  padding-top: 20px;
  text-align: center;
  color: #95a5a6;
}

/* Company section */
.company {
  background: #fff;
  padding: 80px 0;
}

.company h2 {
  color: #0077b6;
  text-align: center;
  margin-bottom: 50px;
  font-size: 2.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.company h2 i {
  color: #0077b6;
}

.company-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.company-intro h3,
.company-details h3 {
  color: #333;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.company-intro p {
  color: #666;
  line-height: 1.8;
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.company-info {
  list-style: none;
  padding: 0;
}

.company-info li {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
  color: #666;
  font-size: 1.05rem;
  line-height: 1.6;
}

.company-info li i {
  color: #0077b6;
  font-size: 1.2rem;
  min-width: 20px;
}

.company-info li strong {
  color: #333;
  font-weight: 600;
}

/* Company History */
.company-history {
  background: #f8f9fa;
  padding: 80px 0;
}

.company-history h2 {
  text-align: center;
  margin-bottom: 50px;
  color: #333;
  font-size: 2.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.company-history h2 i {
  color: #0077b6;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(135deg, #0077b6, #00a8e8);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 40px;
  display: flex;
  align-items: center;
}

.timeline-item:nth-child(odd) {
  flex-direction: row;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 20px;
  height: 20px;
  background: #0077b6;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  box-shadow: 0 0 0 4px white, 0 0 0 8px #0077b6;
}

.year {
  background: linear-gradient(135deg, #0077b6, #00a8e8);
  color: white;
  padding: 15px 25px;
  border-radius: 25px;
  font-weight: 700;
  font-size: 1.2rem;
  min-width: 120px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 119, 182, 0.3);
}

.content {
  background: white;
  padding: 25px 30px;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
  margin: 0 30px;
  flex: 1;
  max-width: 300px;
}

.content h3 {
  color: #333;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.content p {
  color: #666;
  line-height: 1.6;
  margin: 0;
}

/* Company Team */
.company-team {
  background: white;
  padding: 80px 0;
}

.company-team h2 {
  text-align: center;
  margin-bottom: 50px;
  color: #333;
  font-size: 2.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.company-team h2 i {
  color: #0077b6;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.team-member {
  background: white;
  padding: 30px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.team-member:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.team-member img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
  border: 4px solid #0077b6;
}

.team-member h3 {
  color: #333;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.team-member span {
  color: #0077b6;
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 15px;
  display: block;
}

.team-member p {
  color: #666;
  line-height: 1.6;
  margin: 0;
}

/* Company Certificates */
.company-certificates {
  background: #f8f9fa;
  padding: 80px 0;
}

.company-certificates h2 {
  text-align: center;
  margin-bottom: 50px;
  color: #333;
  font-size: 2.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.company-certificates h2 i {
  color: #0077b6;
}

.certificates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.certificate-item {
  background: white;
  padding: 40px 30px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.certificate-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.12);
}

.certificate-item i {
  font-size: 3rem;
  color: #0077b6;
  margin-bottom: 20px;
}

.certificate-item h3 {
  color: #333;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.certificate-item p {
  color: #666;
  line-height: 1.6;
  margin: 0;
}

/* Program section */
.program {
  background: #fff;
  padding: 80px 0;
}

.program h2 {
  color: #0077b6;
  text-align: center;
  margin-bottom: 50px;
  font-size: 2.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.program h2 i {
  color: #0077b6;
}

.program-intro {
  max-width: 800px;
  margin: 0 auto 50px auto;
  text-align: center;
}

.program-intro p {
  font-size: 1.2rem;
  color: #666;
  line-height: 1.8;
}

.program-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.program-category {
  background: white;
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.program-category:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  border-color: #0077b6;
}

.category-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #0077b6, #00a8e8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.category-icon i {
  font-size: 2rem;
  color: white;
}

.program-category h3 {
  color: #333;
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.program-category p {
  color: #666;
  margin-bottom: 20px;
  line-height: 1.6;
}

.program-category ul {
  list-style: none;
  padding: 0;
}

.program-category ul li {
  color: #666;
  margin-bottom: 8px;
  padding-left: 20px;
  position: relative;
  line-height: 1.6;
}

.program-category ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #0077b6;
  font-weight: bold;
}

/* Program Features */
.program-features {
  background: #f8f9fa;
  padding: 80px 0;
}

.program-features h2 {
  text-align: center;
  margin-bottom: 50px;
  color: #333;
  font-size: 2.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.program-features h2 i {
  color: #0077b6;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .tour-list {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
  }
  
  .tour-content {
    padding: 22px;
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero h2 {
    font-size: 1.4rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .tour-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .tour-item {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .tour-content {
    padding: 20px;
  }
  
  .tour-content h3 {
    font-size: 1.3rem;
  }
  
  .tour-content p {
    font-size: 0.95rem;
  }
  
  .price {
    font-size: 1rem;
    padding: 10px 20px;
  }
  
  .btn.small {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .category-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  nav ul {
    gap: 15px;
    font-size: 0.9rem;
  }
  
  .site-title {
    font-size: 1.2rem;
  }
  
  .logo {
    width: 50px;
    height: 50px;
  }
  
  .page-hero h1 {
    font-size: 2rem;
  }
  
  .tours h2 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .header-flex {
    flex-direction: column;
    gap: 15px;
  }
  
  nav ul {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .hero {
    padding: 60px 0 40px 0;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .tours, .features, .contact, .tour-categories {
    padding: 60px 0;
  }
  
  .tour-list {
    gap: 15px;
  }
  
  .tour-item {
    max-width: 100%;
  }
  
  .tour-content {
    padding: 15px;
  }
  
  .tour-content h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
  }
  
  .tour-content p {
    font-size: 0.9rem;
    margin-bottom: 15px;
  }
  
  .tour-price {
    margin-bottom: 15px;
  }
  
  .price {
    font-size: 0.95rem;
    padding: 8px 16px;
  }
  
  .btn.small {
    padding: 8px 16px;
    font-size: 0.85rem;
  }
  
  .tours h2 {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }
  
  .contact-form {
    padding: 30px 20px;
  }
  
  .page-hero {
    padding: 40px 0;
  }
  
  .page-hero h1 {
    font-size: 1.8rem;
  }
} 

/* Responsive Design for Company */
@media (max-width: 768px) {
  .company-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .timeline::before {
    left: 20px;
  }
  
  .timeline-item {
    flex-direction: row !important;
    margin-left: 40px;
  }
  
  .timeline-item::before {
    left: -30px;
  }
  
  .year {
    min-width: 100px;
    font-size: 1rem;
    padding: 12px 20px;
  }
  
  .content {
    margin: 0 0 0 20px;
    max-width: none;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .certificates-grid {
    grid-template-columns: 1fr;
  }
  
  .company h2,
  .company-history h2,
  .company-team h2,
  .company-certificates h2 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .company,
  .company-history,
  .company-team,
  .company-certificates {
    padding: 60px 0;
  }
  
  .company h2,
  .company-history h2,
  .company-team h2,
  .company-certificates h2 {
    font-size: 1.8rem;
  }
  
  .team-member {
    padding: 20px;
  }
  
  .team-member img {
    width: 100px;
    height: 100px;
  }
  
  .certificate-item {
    padding: 30px 20px;
  }
} 

/* Responsive Design for Program */
@media (max-width: 768px) {
  .program-categories {
    grid-template-columns: 1fr;
  }
  
  .program h2,
  .program-features h2 {
    font-size: 2rem;
  }
  
  .program-intro p {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .program,
  .program-features {
    padding: 60px 0;
  }
  
  .program h2,
  .program-features h2 {
    font-size: 1.8rem;
  }
  
  .program-category {
    padding: 20px;
  }
  
  .category-icon {
    width: 60px;
    height: 60px;
  }
  
  .category-icon i {
    font-size: 1.5rem;
  }
} 

/* Tour Detail Styles */
.tour-detail {
  background: #f8f9fa;
  padding: 80px 0;
}

.tour-detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
  margin-bottom: 60px;
}

.tour-detail-image {
  position: relative;
}

.tour-detail-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.tour-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hot-badge {
  background: linear-gradient(135deg, #ff8c42, #ffa726);
  color: white;
  padding: 8px 16px;
  border-radius: 25px;
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(255,107,107,0.3);
}

.duration-badge {
  background: rgba(255,255,255,0.9);
  color: #333;
  padding: 8px 16px;
  border-radius: 25px;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(10px);
}

.tour-detail-info h2 {
  color: #333;
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 30px;
}

.tour-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 20px;
  background: white;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.info-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

.info-item i {
  font-size: 1.5rem;
  color: #0077b6;
  margin-top: 5px;
  min-width: 25px;
}

.info-item strong {
  color: #333;
  font-weight: 600;
  display: block;
  margin-bottom: 5px;
}

.info-item p {
  color: #666;
  margin: 0;
  font-size: 0.95rem;
}

.tour-price-section {
  background: white;
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  text-align: center;
}

.tour-price-section h3 {
  color: #333;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.price-display {
  margin-bottom: 25px;
}

.price-display .price {
  display: block;
  background: linear-gradient(135deg, #0077b6, #00a8e8);
  color: white;
  padding: 15px 30px;
  border-radius: 25px;
  font-weight: 700;
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.price-note {
  color: #666;
  font-size: 0.9rem;
  font-style: italic;
}

/* Tour Sections */
.tour-sections {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.tour-section {
  background: white;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.tour-section h3 {
  color: #333;
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.tour-section h3 i {
  color: #0077b6;
}

/* Schedule List */
.schedule-list {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.schedule-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.day-number {
  background: linear-gradient(135deg, #0077b6, #00a8e8);
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  flex-shrink: 0;
  box-shadow: 0 5px 15px rgba(0, 119, 182, 0.3);
}

.schedule-content {
  flex: 1;
  background: #f8f9fa;
  padding: 25px;
  border-radius: 15px;
  border-left: 4px solid #0077b6;
}

.schedule-content h4 {
  color: #333;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.schedule-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.schedule-content ul li {
  color: #666;
  margin-bottom: 8px;
  padding-left: 20px;
  position: relative;
  line-height: 1.6;
}

.schedule-content ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #0077b6;
  font-weight: bold;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.service-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 15px;
  transition: all 0.3s ease;
}

.service-item:hover {
  background: white;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}

.service-item i {
  font-size: 1.5rem;
  color: #0077b6;
  min-width: 25px;
}

.service-item span {
  color: #333;
  font-weight: 500;
  line-height: 1.5;
}

/* Notes List */
.notes-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.note-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 15px;
  border-left: 4px solid #ff8c42;
}

.note-item i {
  font-size: 1.2rem;
  color: #ff8c42;
  margin-top: 3px;
  min-width: 20px;
}

.note-item div {
  color: #333;
  line-height: 1.6;
}

.note-item strong {
  color: #333;
  font-weight: 600;
}

/* FAQ List */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.faq-item {
  background: #f8f9fa;
  border-radius: 15px;
  padding: 25px;
  border-left: 4px solid #00a8e8;
}

.faq-item h4 {
  color: #333;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.faq-item p {
  color: #666;
  line-height: 1.6;
  margin: 0;
}

/* Price Info */
.price-info {
  background: linear-gradient(135deg, #0077b6 0%, #00a8e8 50%, #6cbf47 100%);
  color: white;
  padding: 20px;
  border-radius: 15px;
  margin-bottom: 25px;
}

.price-info p {
  margin: 8px 0;
  font-size: 1rem;
  line-height: 1.5;
}

.price-info strong {
  font-weight: 600;
  color: #fff;
}

/* Responsive Design for Tour Detail */
@media (max-width: 768px) {
  .tour-detail-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .tour-info-grid {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .schedule-item {
    flex-direction: column;
    gap: 15px;
  }
  
  .day-number {
    width: 50px;
    height: 50px;
    font-size: 1rem;
  }
  
  .tour-detail-info h2 {
    font-size: 1.8rem;
  }
  
  .tour-section h3 {
    font-size: 1.5rem;
  }
  
  .faq-item {
    padding: 20px;
  }
  
  .price-info {
    padding: 15px;
  }
}

@media (max-width: 480px) {
  .tour-detail {
    padding: 60px 0;
  }
  
  .tour-section {
    padding: 25px;
  }
  
  .tour-detail-info h2 {
    font-size: 1.6rem;
  }
  
  .tour-section h3 {
    font-size: 1.3rem;
  }
  
  .info-item {
    padding: 15px;
  }
  
  .service-item {
    padding: 15px;
  }
  
  .note-item {
    padding: 15px;
  }
  
  .faq-item {
    padding: 15px;
  }
  
  .price-info {
    padding: 12px;
  }
  
  .faq-item h4 {
    font-size: 1rem;
  }
} 

/* Video Section */
.video-section {
  background: #fff;
  padding: 80px 0;
}

.video-section .section-header {
  text-align: center;
  margin-bottom: 30px;
}

.video-section .section-header h2 {
  background: linear-gradient(135deg, #0077b6, #00a8e8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 2rem;
  font-weight: 700;
}

.video-section .section-header p {
  color: #666;
  margin-top: 8px;
}

.video-wrapper {
  position: relative;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0,0,0,0.12);
  background: #000;
}

/* 16:9 responsive */
.video-wrapper::before {
  content: '';
  display: block;
  padding-top: 56.25%;
}

.video-wrapper iframe,
.video-wrapper video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* Optional controls bar spacing */
.video-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  color: #666;
  font-size: 0.95rem;
}

/* Accent variant on tinted background */
.video-section.alt {
  background: #f8f9fa;
}

@media (max-width: 768px) {
  .video-section { padding: 60px 0; }
  .video-section .section-header h2 { font-size: 1.6rem; }
} 

.hidden {
  display: none !important;
}

/* News Page */
.news-hero {
  background: linear-gradient(135deg, #0077b6 0%, #00a8e8 45%, #6cbf47 100%);
  position: relative;
  overflow: hidden;
}

.news-hero::after {
  content: '';
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  right: 10%;
  top: 10%;
  filter: blur(0px);
  animation: float 8s ease-in-out infinite;
}

.news-form,
.news-feed {
  padding: 90px 0;
  background: #fff;
}

.news-feed {
  background: linear-gradient(180deg, #ffffff 0%, #f0f7ff 100%);
}

.news-form .section-header,
.news-feed .section-header {
  text-align: center;
  margin-bottom: 40px;
}

.news-form-card {
  background: white;
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 119, 182, 0.12);
  border: 1px solid rgba(0, 119, 182, 0.08);
}

.news-form-card[data-admin-only] {
  display: none;
}

body.tk-admin-logged .news-form-card[data-admin-only] {
  display: block;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.news-form-card label {
  font-weight: 600;
  color: #0077b6;
  display: block;
  margin-bottom: 8px;
}

.news-form-card input,
.news-form-card select,
.news-form-card textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e9ecef;
  border-radius: 14px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.news-form-card input:focus,
.news-form-card select:focus,
.news-form-card textarea:focus {
  outline: none;
  border-color: #00a8e8;
  box-shadow: 0 0 0 3px rgba(0, 168, 232, 0.15);
}

.form-submit {
  margin-top: 10px;
  justify-content: center;
  width: 100%;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.news-admin-message {
  border: 1px dashed rgba(0, 119, 182, 0.4);
  padding: 25px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  background: rgba(0, 119, 182, 0.05);
  margin-bottom: 20px;
  color: #1a4d6b;
}

.news-admin-message i {
  font-size: 1.2rem;
  color: #0077b6;
}

.news-admin-message .btn {
  margin-top: 10px;
}

body.tk-admin-logged .news-admin-message {
  display: none;
}

.news-card {
  background: white;
  border-radius: 24px;
  padding: 30px;
  box-shadow: 0 20px 50px rgba(0, 119, 182, 0.1);
  border: 1px solid rgba(0, 119, 182, 0.08);
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.news-time {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: #0077b6;
  font-weight: 600;
}

.news-time i {
  background: rgba(0, 119, 182, 0.1);
  padding: 8px;
  border-radius: 12px;
}

.news-card h3 {
  font-size: 1.4rem;
  color: #1a4d6b;
}

.news-card p {
  color: #555;
  line-height: 1.7;
  flex: 1;
}

.news-media {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(0, 119, 182, 0.08);
}

.news-media img,
.news-media video {
  width: 100%;
  display: block;
  border-radius: 18px;
}

@media (max-width: 768px) {
  .news-form-card {
    padding: 25px;
  }
}