@font-face {
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("/fonts/open-sans-300.woff2") format("woff2");
}

:root {
  --brand: #0c74b3;
  --text: #ffffff;
  --link: #cfe9ff;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--brand);
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 48px 16px;
  background: var(--brand);
  color: var(--text);
  font-family: "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-weight: 300;
  text-align: center;
  -webkit-font-smoothing: antialiased;
}

main {
  width: 100%;
  max-width: 600px;
  /* sit slightly above true center, like the original layout */
  margin-bottom: 8vh;
}

h1 {
  margin: 0;
  line-height: 0;
}

.logo {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
}

.tagline {
  margin: clamp(48px, 10vh, 80px) 0 0;
  font-size: clamp(28px, 7vw, 45px);
  line-height: 1.3;
  letter-spacing: 0.01em;
}

.back {
  margin: 24px 0 0;
  font-size: 16px;
}

a {
  color: var(--link);
  text-underline-offset: 3px;
}

a:hover,
a:focus-visible {
  color: var(--text);
}