body {
  margin: 0;
  font-family: "Nunito", sans-serif;
  background: #f5f8ff;
  color: #333;
 
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: white;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.navbar h2 {
  color: #0066cc;
  margin: 0;
}

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

.nav-links a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: #0066cc;
}

/* Hero Section */
.hero {
  height: 80vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  flex-direction: column;
  background: linear-gradient(135deg, #0066cc 0%, #003f88 100%);
  color: white;
}

.hero h1 {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 500px;
}

.start-btn {
  padding: 0.8rem 1.6rem;
  background: white;
  color: #0066cc;
  font-weight: bold;
  border-radius: 5px;
  text-decoration: none;
  transition: all 0.3s;
}

.start-btn:hover {
  background: #e6e6e6;
}