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

:root {
  --primary-color: #ff8c42;
  --primary-color-dark: #e06a2d;
  --secondary-color: #0077b6;
  --accent-color: #00b4d8;
  --background-color: #ffffff;
  --text-color: #333333;
  --light-gray: #f8f9fa;
  --dark-gray: #6c757d;
  --transition: all 0.3s ease;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 10px 15px rgba(0, 0, 0, 0.15);
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
  overflow-x: hidden;
}

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

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

/* Container */
.container {
  width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 15px;
  padding-right: 15px;
  max-width: 100%;
}

/* Header */
header {
  background-image: url('../images/header-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: #fff;
  position: relative;
}

header .overlay {
  background: rgba(0, 0, 0, 0.45);
  width: 100%;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  position: relative;
}

.navbar .logo img {
  height: 80px;
  transition: var(--transition);
}

.navbar .logo:hover img {
  transform: scale(1.05);
}

.navbar nav ul {
  display: flex;
  list-style: none;
  gap: 40px;
}

.navbar nav ul li a {
  color: #fff;
  font-size: 1.1rem;
  padding: 8px 12px;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}

.navbar nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.navbar nav ul li a:hover::after {
  width: 100%;
}

.contact-info {
  text-align: right;
}

.contact-info a {
  color: #fff;
  display: block;
  margin-bottom: 5px;
  font-size: 0.9rem;
  transition: var(--transition);
}

.contact-info a:hover {
  color: var(--primary-color);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: rgba(0, 0, 0, 0.95);
  z-index: 1000;
  padding: 80px 30px 30px;
  transition: var(--transition);
  overflow-y: auto;
}

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

.mobile-menu ul {
  list-style: none;
  margin-bottom: 30px;
}

.mobile-menu ul li {
  margin-bottom: 15px;
}

.mobile-menu ul li a {
  color: white;
  font-size: 1.2rem;
  display: block;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu .contact-info {
  text-align: left;
  margin-top: 20px;
}

.mobile-menu .contact-info a {
  margin-bottom: 10px;
  font-size: 1rem;
}

.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  padding: 120px 0 140px;
  text-align: center;
  position: relative;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s forwards 0.3s;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s forwards 0.5s;
}

.button {
  display: inline-block;
  background: var(--primary-color);
  color: #fff;
  padding: 14px 32px;
  border-radius: 4px;
  font-weight: bold;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s forwards 0.7s;
}

.button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition);
}

.button:hover {
  background: var(--primary-color-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.button:hover::before {
  left: 100%;
}

/* Sections */
section {
  padding: 80px 0;
}

.section-title {
  font-size: 2.2rem;
  margin-bottom: 40px;
  text-align: center;
  color: var(--secondary-color);
  position: relative;
  padding-bottom: 15px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--primary-color);
}

/* About SEO text */
.seo-text {
  font-size: 1.05rem;
  text-align: justify;
  max-width: 100%;
  line-height: 1.8;
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature-item {
  background: #fff;
  padding: 30px 25px;
  border-radius: 8px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.feature-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: var(--light-gray);
  transition: var(--transition);
  z-index: -1;
}

.feature-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.feature-item:hover::before {
  height: 100%;
}

.feature-item .icon {
  font-size: 50px;
  margin-bottom: 20px;
  color: var(--primary-color);
  transition: var(--transition);
}

.feature-item:hover .icon {
  transform: scale(1.1);
}

.feature-item h3 {
  margin-bottom: 15px;
  font-size: 1.3rem;
  color: var(--secondary-color);
}

.feature-item p {
  font-size: 1rem;
  line-height: 1.6;
}

/* Catalog / Tour cards */
.catalog {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.tour-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}

.tour-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.tour-card figure {
  width: 100%;
  position: relative;
  padding-bottom: 65%;
  overflow: hidden;
}

.tour-card figure img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.tour-card:hover figure img {
  transform: scale(1.05);
}

.tour-card .card-content {
  padding: 25px;
}

.tour-card h3 {
  margin-bottom: 15px;
  font-size: 1.3rem;
  color: var(--secondary-color);
}

.tour-card p {
  font-size: 1rem;
  margin-bottom: 20px;
  line-height: 1.6;
}

/* Tour hero page */
.tour-hero {
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: #fff;
  padding: 150px 0;
  text-align: center;
  position: relative;
}

.tour-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.tour-hero .container {
  position: relative;
  z-index: 1;
}

.tour-hero h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s forwards 0.3s;
}

.tour-hero p {
  font-size: 1.3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s forwards 0.5s;
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.gallery-grid img {
  width: 100%;
  border-radius: 8px;
  transition: var(--transition);
  cursor: pointer;
}

.gallery-grid img:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-hover);
}

/* Tour description */
.tour-description {
  font-size: 1.05rem;
  line-height: 1.8;
}

.tour-description p {
  margin-bottom: 20px;
}

.tour-description ul {
  margin: 25px 0;
  padding-left: 25px;
}

.tour-description li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 25px;
}

.tour-description li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.tour-description h3 {
  margin: 30px 0 15px;
  color: var(--secondary-color);
  font-size: 1.5rem;
}

/* Form */
.form-section form {
  max-width: 600px;
  margin: 0 auto;
  background: #fff;
  padding: 40px;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 20px;
  position: relative;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--secondary-color);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  transition: var(--transition);
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(255, 140, 66, 0.2);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Contacts */
.contact-details {
  font-size: 1.1rem;
  margin-bottom: 30px;
  background: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-details p {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
}

.contact-details strong {
  min-width: 120px;
  display: inline-block;
  color: var(--secondary-color);
}

.contact-details a {
  color: var(--secondary-color);
  transition: var(--transition);
}

.contact-details a:hover {
  color: var(--primary-color);
}

.map iframe {
  width: 100%;
  border: none;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

/* Footer */
footer {
  background: #2c3e50;
  color: #fff;
  padding: 40px 0 20px;
  text-align: center;
}

footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

footer p {
  margin-bottom: 20px;
  font-size: 1rem;
}

/* Animations */
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Scroll animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
  .features {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .tour-hero h1 {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .navbar nav ul {
    display: none;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .navbar .contact-info {
    display: none;
  }
  
  .hero {
    padding: 100px 0 120px;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .features {
    grid-template-columns: 1fr;
  }
  
  .tour-hero {
    padding: 120px 0;
  }
  
  .tour-hero h1 {
    font-size: 2.2rem;
  }
  
  .form-section form {
    padding: 25px;
  }
  
  .contact-details {
    padding: 20px;
  }
  
  .contact-details p {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .contact-details strong {
    margin-bottom: 5px;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .section-title {
    font-size: 1.6rem;
  }
  
  .catalog {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}