main {
  max-width: 1100px;
}

.page-header .lead {
  color: var(--thruput-arctic);
  font-size: 1.1rem;
  max-width: 48rem;
}

h1, h2, h3, h4, h5, h6, main h2 {
  text-transform: none;
}

.levels {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.levels li {
  background: var(--thruput-snow);
  border: 1px solid var(--thruput-ash);
  border-radius: var(--border-radius);
  padding: 1rem 1.25rem;
}

.levels h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  color: var(--thruput-arctic);
}

.criteria {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.9rem;
}

.criteria li {
  border-left: 3px solid var(--thruput-ash);
  padding-left: 0.75rem;
  margin: 0.5rem 0;
}

.criteria li.include {
  border-left-color: var(--thruput-fjord);
}

.criteria li.exclude {
  border-left-style: dashed;
  border-left-color: var(--thruput-arctic);
}

.criteria .kind {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 999px;
  padding: 0.05rem 0.6rem;
}

.criteria .include .kind {
  color: var(--thruput-snow);
  background: var(--thruput-fjord);
}

.criteria .exclude .kind {
  color: var(--thruput-arctic);
  border: 1px solid var(--thruput-arctic);
}

.criteria li p,
.solutions li p,
.entry .body > p:last-child {
  margin-bottom: 0.5rem;
}

.entry {
  border-left: 2px solid var(--thruput-ash);
  margin: 0.75rem 0 0.75rem 0;
  padding-left: 1rem;
}

.entry.value {
  border-left: 0;
  padding-left: 0;
  background: var(--thruput-snow);
  border: 1px solid var(--thruput-ash);
  border-radius: var(--border-radius);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}

.entry summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 500;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
}

.entry summary .name {
  font-size: 1.05rem;
}

.entry.value summary .name {
  font-size: 1.4rem;
}

.entry .level,
.entry .marker,
.entry .group,
.entry .context,
.solutions .marker {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  border-radius: 999px;
  padding: 0.1rem 0.6rem;
}

.entry .level {
  color: var(--thruput-snow);
  background: var(--thruput-arctic);
}

.entry.value .level {
  background: var(--thruput-fjord);
}

.entry .marker,
.solutions .marker {
  color: var(--thruput-fjord);
  border: 1px solid var(--thruput-fjord);
}

.entry .group,
.entry .context {
  color: var(--thruput-arctic);
  border: 1px solid var(--thruput-ash);
}

.entry .body {
  padding-top: 0.5rem;
}

.solutions {
  list-style: none;
  padding: 0;
}

.solutions li {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
}

dl dt {
  font-family: var(--font-display);
  font-weight: 500;
  margin-top: 1.25rem;
}

dl dd {
  margin-left: 1rem;
}

.enumeration {
  font-size: 0.9rem;
  color: var(--thruput-arctic);
}

.index {
  list-style: none;
  padding: 0;
  columns: 3 16rem;
  font-size: 0.9rem;
}

.chains {
  list-style: none;
  padding: 0;
}

.chains li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--thruput-ash);
}

.chains .arrow {
  color: var(--thruput-arctic);
  margin: 0 0.25rem;
}

.entry .marker:empty,
.entry .group:empty,
.entry .context:empty,
.solutions:not(:has(li)),
.criteria:not(:has(li)),
.enumeration:not(:has(a)) {
  display: none;
}

.ids .id + .id::before {
  content: ", ";
}