:root {
  --primary-color: #0f766e;
  --card-bg: #f0f9f8;
}

.hero-accent {
  padding: 18px 22px;
  border-radius: 18px;
  background: rgba(15, 118, 110, 0.1);
  color: #0f766e;
  font-weight: 600;
}