@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300..700&display=swap");

body {
  font-family: "Space Grotesk", sans-serif;
}

:root {
  background-color: #f0f0f0;
  color: #1a1a1a;
}

.dark {
  background-color: #1a1a1a;
  color: #f0f0f0;
}

h1 {
  position: relative;
}

h1::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -0.5rem;
  width: 4rem;
  height: 3px;
  border-radius: 9999px;
  background: green;
}