:root {
  --liu-blue: #00b3e7;
  --liu-deep-blue: #003b71;
  --liu-turquoise: #00a6a6;
  --ink: #1d1d1b;
  --paper: #f3f7f5;
  --line: #c9dfdc;
}

* {
  box-sizing: border-box;
}

body {
  background-color: var(--paper);
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  line-height: 1.7;
  margin: 0;
  padding: 4rem 1.5rem;
}

body > * {
  margin-left: auto;
  margin-right: auto;
  max-width: 780px;
}

h1 {
  background: var(--liu-blue);
  border-bottom: 0.5rem solid var(--liu-turquoise);
  box-shadow: 0 1.25rem 2.5rem rgba(0, 43, 82, 0.16);
  color: #fff;
  font-size: clamp(2rem, 5vw, 3.8rem);
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 3rem;
  padding: clamp(2rem, 6vw, 4.5rem) clamp(1.5rem, 6vw, 4rem) 2rem;
  position: relative;
}

h2 {
  border-left: 0.35rem solid var(--liu-turquoise);
  color: var(--liu-deep-blue);
  font-size: clamp(1.35rem, 3vw, 2rem);
  letter-spacing: 0.08em;
  line-height: 1.2;
  margin: -1.75rem auto 2.5rem;
  max-width: 780px;
  padding: 0.75rem 1rem;
  text-transform: uppercase;
}

p,
body > ul {
  font-size: 1.05rem;
  margin-bottom: 1.65rem;
}

body > p:first-of-type {
  border-left: 0.35rem solid var(--liu-turquoise);
  color: var(--liu-deep-blue);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.55;
  padding-left: 1.25rem;
}

ul {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  list-style: none;
  padding: 1rem 0;
}

li {
  padding: 0.6rem 0 0.6rem 2rem;
  position: relative;
}

li::before {
  color: var(--liu-turquoise);
  content: "▸";
  font-size: 1.25rem;
  font-weight: 700;
  left: 0.4rem;
  position: absolute;
  top: 0.45rem;
}

a {
  color: var(--liu-blue);
  font-weight: 700;
  text-decoration-color: var(--liu-turquoise);
  text-decoration-thickness: 0.15em;
  text-underline-offset: 0.18em;
}

a:hover,
a:focus-visible {
  background: var(--liu-turquoise);
  color: var(--liu-deep-blue);
  outline: none;
}

p:last-of-type {
  border-top: 0.35rem solid var(--liu-turquoise);
  color: var(--liu-deep-blue);
  font-weight: 700;
  margin-top: 2.75rem;
  padding-top: 1.25rem;
}

.highlight {
  background: rgba(0, 166, 166, 0.12);
  border-left: 0.3rem solid var(--liu-turquoise);
  color: var(--liu-deep-blue);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 1.5rem auto;
  padding: 0.7rem 1.1rem;
}

@media (max-width: 600px) {
  body {
    padding: 1.5rem 1rem 3rem;
  }

  h1 {
    margin-bottom: 2rem;
  }

  h2 {
    margin-top: -1rem;
  }

  p,
  body > ul {
    font-size: 1rem;
  }
}