* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}
body {
  background: #fff;
  color: #222;
  line-height: 1.6;
}
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: #111;
  color: white;
  position: sticky;
  top: 0;
  z-index: 99;
}
.nav-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}
.nav-links a {
  color: white;
  text-decoration: none;
}
.hero {
  padding: 5rem 2rem;
  text-align: center;
  background: #f7f7f7;
}
.hero h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.hero p {
  font-size: 1.1rem;
  color: #555;
  max-width: 700px;
  margin: 0 auto 2rem;
}
.btn {
  padding: 0.8rem 2rem;
  background: #111;
  color: white;
  text-decoration: none;
  border-radius: 4px;
  display: inline-block;
}
.page {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}
.page h1 {
  margin-bottom: 1.5rem;
}
footer {
  background: #111;
  color: white;
  padding: 2rem;
  text-align: center;
  margin-top: 3rem;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
}
.footer-links a {
  color: #ccc;
  text-decoration: none;
}

@media (max-width:768px) {
  .navbar {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }
  .nav-links {
    flex-direction: column;
    text-align: center;
    gap: 0.6rem;
  }
}