:root {
  --bs-primary-rgb: 0, 123, 255;
  --bs-body-bg: #fff;
  --bs-body-color: #333;
}

#hero {
  background: linear-gradient(45deg, #0f2027, #203a43, #2c5364);
}

.card {
  transition:
    transform 0.2s ease-in-out,
    box-shadow 0.2s ease-in-out;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}