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

body {
  font-family: Arial, sans-serif;
}

.navbar {
  padding: 15px 0;
  border-bottom: 1px solid #ddd;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: bold;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-link {
  text-decoration: none;
  color: #333;
  font-size: 1rem;
}

.nav-link:hover {
  color: #666;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.hero {
  position: relative;
  text-align: center;
  padding: 40px 0;
}

.hero img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.hero-content {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  text-align: center;
}

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

.hero p {
  font-size: 1.2rem;
}

.btn,
.btn-card {
  display: inline-block;
  padding: 10px 25px;
  background-color: #333;
  color: white;
  text-decoration: none;
  border-radius: 3px;
  margin-top: 10px;
  cursor: pointer;
}

.btn:hover,
.btn-card:hover {
  background-color: #666;
}

.about,
.companies,
.tourist-points,
.cities {
  padding: 40px 0;
}

.about h2,
.companies h2,
.tourist-points h2,
.cities h2 {
  font-size: 2rem;
  margin-bottom: 30px;
  text-align: center;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.about-card {
  padding: 20px;
  border: 1px solid #ddd;
}

.about-card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  margin-bottom: 10px;
}

.about-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.about-card p {
  font-size: 0.95rem;
  line-height: 1.6;
}

.companies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.company-item {
  padding: 20px;
  border: 1px solid #ddd;
  text-align: center;
}

.company-item i {
  font-size: 2rem;
  margin-bottom: 10px;
}

.company-item h4 {
  font-size: 1rem;
  margin: 10px 0;
}

.company-item p {
  font-size: 0.9rem;
}

.points-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.point-card {
  border: 1px solid #ddd;
}

.point-card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.point-card h3 {
  font-size: 1.1rem;
  padding: 10px 15px 5px;
}

.point-card p {
  padding: 0 15px 15px;
  font-size: 0.9rem;
}

.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.city-card {
  border: 1px solid #ddd;
  padding-bottom: 15px;
}

.city-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.city-card h3 {
  font-size: 1.3rem;
  padding: 15px 15px 5px;
}

.city-card p {
  padding: 0 15px;
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.btn-card {
  margin: 0 15px;
  padding: 8px 20px;
  font-size: 0.9rem;
}