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

body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #0a0a0a;
  color: #fff;
  scroll-behavior: smooth;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 2rem;
  background-color: rgba(0, 0, 0, 0.8);
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #00b4d8;
}

.hero {
  height: 90vh;
  background: url('https://source.unsplash.com/1600x900/?airplane') center/cover no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  text-shadow: 2px 2px #000;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  text-shadow: 1px 1px #000;
}

.cta {
  background-color: #00b4d8;
  color: #fff;
  padding: 0.8rem 2rem;
  border: none;
  text-decoration: none;
  border-radius: 25px;
  transition: background-color 0.3s ease;
}

.cta:hover {
  background-color: #0077b6;
}

section {
  padding: 4rem 2rem;
  text-align: center;
}

.gallery .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.gallery img {
  width: 100%;
  border-radius: 10px;
  transition: transform 0.3s ease;
}

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

.about, .contact {
  max-width: 800px;
  margin: auto;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

input, textarea {
  padding: 1rem;
  border-radius: 10px;
  border: none;
  outline: none;
  font-size: 1rem;
}

button {
  background-color: #00b4d8;
  color: white;
  border: none;
  padding: 1rem;
  font-size: 1rem;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #0096c7;
}

footer {
  background-color: #111;
  text-align: center;
  padding: 1rem;
}

.contact {
  background-color: #111;
  color: #eee;
  padding: 4rem 2rem;
  text-align: center;
}

.contact p {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}