:root {
  --text: #1b1f24;
  --muted: #4a525c;
  --bg: #ffffff;
  --band: #f3f5f7;
  --rule: #c9cfd6;
  --link: #0a4f9c;
  --link-visited: #5a2d91;
  --focus: #b35900;
}

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

html { font-size: 100%; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
}

.wrap { max-width: 46rem; margin: 0 auto; padding: 0 1rem; }

.skip {
  position: absolute; left: 1rem; top: -4rem;
  background: var(--text); color: #fff; padding: .5rem 1rem; z-index: 10;
}
.skip:focus { top: 1rem; }

header.site { border-bottom: 1px solid var(--rule); }
header.site .wrap { display: flex; flex-wrap: wrap; gap: .25rem 1.5rem; align-items: baseline; justify-content: space-between; padding-top: .9rem; padding-bottom: .9rem; }
.brand { font-weight: 700; color: var(--text); text-decoration: none; }
header.site nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; }

main { padding: 1.5rem 0 2.5rem; }

h1 { font-size: 1.9rem; line-height: 1.25; margin: .5rem 0 1rem; }
h2 { font-size: 1.4rem; line-height: 1.3; margin: 2.25rem 0 .75rem; padding-top: 1rem; border-top: 1px solid var(--rule); }
h3 { font-size: 1.15rem; margin: 1.5rem 0 .5rem; }

p, ul, ol, table { margin: 0 0 1rem; }
li { margin-bottom: .35rem; }
li > ul { margin-top: .35rem; }

a { color: var(--link); text-underline-offset: .15em; }
a:visited { color: var(--link-visited); }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 2px;
}

.lead { font-size: 1.15rem; }
.note { color: var(--muted); }

.cta {
  display: inline-block; margin: .25rem 0 1rem; padding: .7rem 1.1rem;
  background: var(--link); color: #fff; font-weight: 600; text-decoration: none; border-radius: 4px;
}
.cta:visited { color: #fff; }
.cta:hover { background: #083d79; }

.box { background: var(--band); border: 1px solid var(--rule); padding: 1rem 1.25rem; border-radius: 4px; margin: 1rem 0 1.5rem; }
.box > :last-child { margin-bottom: 0; }

table { width: 100%; border-collapse: collapse; }
caption { text-align: left; font-weight: 600; padding-bottom: .5rem; }
th, td { text-align: left; vertical-align: top; padding: .55rem .6rem; border-bottom: 1px solid var(--rule); }
thead th { border-bottom: 2px solid var(--text); }
td.price, th.price { white-space: nowrap; }

dl.faq dt { font-weight: 700; margin-top: 1.25rem; }
dl.faq dd { margin: .35rem 0 0; }

footer.site { border-top: 1px solid var(--rule); background: var(--band); }
footer.site .wrap { padding-top: 1.25rem; padding-bottom: 1.5rem; }
footer.site p { margin: 0 0 .4rem; color: var(--muted); }

@media (max-width: 30rem) {
  body { font-size: 1rem; }
  h1 { font-size: 1.55rem; }
  h2 { font-size: 1.25rem; }
  th, td { padding: .5rem .35rem; }
  td.price, th.price { white-space: normal; }
}