* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}

body {
  background: #f8f9fc;
  color: #333;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  padding: 20px 50px;
  background: white;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.logo {
  color: #4f46e5;
}

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

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

.nav-links a:hover {
  color: #4f46e5;
}

/* Hero Section */
.hero {
  height: 90vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: linear-gradient(to right, #4f46e5, #6366f1);
  color: white;
}

.hero h2 {
  font-size: 40px;
  margin-bottom: 15px;
}

.hero p {
  margin-bottom: 20px;
  font-size: 18px;
}

/* Button */
.btn {
  padding: 12px 25px;
  background: white;
  color: #4f46e5;
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
  transition: 0.3s;
}

.btn:hover {
  background: #ddd;
}

/* Responsive */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    align-items: center;
  }

  .hero h2 {
    font-size: 28px;
  }
}