:root {
  --paper: #fefefe; /* matches the logo's background */
  --navy: #1b3148;
  --blue: #5f86ab;
}

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

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--navy);
  font-family: Montserrat, "Avenir Next", Avenir, "Century Gothic", "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

main {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem 3rem;
}

h1 {
  margin: 0;
}

.logo {
  display: block;
  width: min(34rem, 88vw);
  height: auto;
}

.city {
  /* the logo image has generous whitespace below the tagline */
  margin: clamp(-3.5rem, -7vw, -1.5rem) 0 0;
  color: var(--blue);
  font-size: clamp(0.9rem, 2.6vw, 1.05rem);
  letter-spacing: 0.32em;
  text-indent: 0.32em;
  text-transform: uppercase;
}

.email {
  margin-top: 1.1rem;
  padding: 0.5rem 0.25rem;
  color: var(--navy);
  font-size: clamp(0.9rem, 2.6vw, 1.05rem);
  letter-spacing: 0.22em;
  text-decoration: none;
  text-transform: uppercase;
  border-bottom: 1px solid var(--blue);
  transition: color 0.2s;
}

.email:hover {
  color: var(--blue);
}

.email:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}