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

body {
  font-family: Arial, sans-serif;
  background: #111827;
  color: white;
}

/* NAVBAR */

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 50px;
  background: #0f172a;
}

.logo {
  color: #f59e0b;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 20px;
}

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

.nav-links a:hover {
  color: #f59e0b;
}

/* HERO */

.hero {
  height: 90vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;

  background: linear-gradient(rgba(0,0,0,0.7),
  rgba(0,0,0,0.7)),
  url("https://images.unsplash.com/photo-1517832606299-7ae9b720a186?q=80&w=1400&auto=format&fit=crop")
  center/cover;
}

.hero-content h1 {
  font-size: 60px;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 20px;
  margin-bottom: 30px;
}

button {
  padding: 12px 24px;
  border: none;
  background: #f59e0b;
  color: white;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  transition: 0.3s;
}

button:hover {
  background: #d97706;
}

/* SERVICES */

.services {
  padding: 80px 40px;
  text-align: center;
}

.services h2 {
  margin-bottom: 40px;
  font-size: 40px;
}

.service-cards {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.card {
  background: #1f2937;
  padding: 30px;
  border-radius: 12px;
  width: 250px;
}

.card h3 {
  margin-bottom: 15px;
}

.card p {
  margin-bottom: 15px;
}

.card span {
  color: #f59e0b;
  font-size: 22px;
  font-weight: bold;
}

/* BOOKING */

.booking {
  padding: 80px 40px;
  text-align: center;
}

.booking h2 {
  margin-bottom: 30px;
  font-size: 40px;
}

form {
  max-width: 500px;
  margin: auto;

  display: flex;
  flex-direction: column;
  gap: 20px;
}

input,
select {
  padding: 14px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
}

#message {
  margin-top: 20px;
  color: #22c55e;
}

/* FOOTER */

footer {
  background: #0f172a;
  text-align: center;
  padding: 40px 20px;
}

footer h2 {
  color: #f59e0b;
  margin-bottom: 15px;
}

footer p {
  margin: 8px 0;
}

/* MOBILE */

@media(max-width: 768px) {

  .navbar {
    flex-direction: column;
    gap: 20px;
  }

  .hero-content h1 {
    font-size: 40px;
  }

  .service-cards {
    flex-direction: column;
    align-items: center;
  }
}