html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: #333;
}

.navbar {
  transition: all 0.3s;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
}

.nav-link {
  font-weight: 500;
  transition: color 0.3s;
}

.nav-link:hover {
  color: #007bff !important;
}

.btn {
  border-radius: 6px;
  font-weight: 500;
  transition: all 0.3s;
}

.btn:hover {
  transform: translateY(-1px);
}

section {
  padding: 60px 0;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}