:root {
  font-family: Arial, sans-serif;
  color: #163a30;
  background: #f8f5ed;
  font-size: 16px;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-underline-offset: 5px;
}
header,
footer {
  padding: 26px 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  border-bottom: 1px solid #cdd4c7;
}
.brand {
  font-family: Georgia, serif;
  font-size: 26px;
  text-decoration: none;
}
nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
nav a {
  text-decoration: none;
  padding: 8px 0;
}
nav a:hover,
nav a[aria-current] {
  text-decoration: underline;
}
main {
  max-width: 1180px;
  margin: auto;
  padding: 40px 5vw 70px;
}
.intro {
  max-width: 800px;
  padding: 30px 0 50px;
}
h1 {
  font:
    normal clamp(40px, 6vw, 76px)/1.08 Georgia,
    serif;
  letter-spacing: -2px;
  margin: 20px 0;
}
h2 {
  font:
    normal 32px/1.2 Georgia,
    serif;
}
.lede {
  font-size: 21px;
  line-height: 1.6;
  color: #50665b;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.tile {
  background: #173e32;
  color: #fff9ed;
  padding: 32px;
  text-decoration: none;
  border-radius: 6px;
}
.tile:nth-child(even) {
  background: #e5e9dc;
  color: #163a30;
}
.tile p {
  line-height: 1.7;
}
.tile span {
  display: block;
  margin-top: 32px;
}
.tile:hover {
  outline: 2px solid #ad9858;
  outline-offset: 4px;
}
section {
  padding: 35px 0;
  max-width: 800px;
}
section p {
  line-height: 1.8;
}
.empty {
  border-top: 1px solid #cdd4c7;
}
footer {
  border-top: 1px solid #cdd4c7;
  font-size: 14px;
}
.skip {
  position: absolute;
  top: -100px;
  background: #fff;
  padding: 12px;
}
.skip:focus {
  top: 0;
}
@media (max-width: 640px) {
  .cards {
    grid-template-columns: 1fr;
  }
  header {
    align-items: flex-start;
  }
  nav {
    gap: 12px 20px;
  }
  h1 {
    letter-spacing: -1px;
  }
  .intro {
    padding-top: 10px;
  }
}