body {
  font-family: 'Inter', sans-serif;
  color: #222;
  margin: 0;
  padding: 0;
}
.site-header, .site-footer {
  background: #fff;
  padding: 1.5rem 0;
  border-bottom: 1px solid #eee;
}
.hero {
  background: linear-gradient(90deg, #00b67a, #1eb53a);
  color: #fff;
  text-align: left;
  padding: 4rem 2rem;
}
.btn-primary {
  background: #1eb53a;
  color: #fff;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
}
.container {
  max-width: 960px;
  margin: 0 auto;
}