.diligence-shell {
  width: min(calc(100% - 2rem), 72rem);
  margin-inline: auto;
}

.diligence-hero {
  padding: clamp(4rem, 9vw, 8rem) 0 clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--line);
}

.diligence-hero h1 {
  max-width: 14ch;
  font-size: clamp(2.8rem, 7vw, 6rem);
}

.document-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 2.5rem 0 0;
  border: 1px solid var(--line);
}

.document-meta div {
  padding: 1rem;
}

.document-meta div + div {
  border-left: 1px solid var(--line);
}

.document-meta dt,
.document-meta dd {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.document-meta dt {
  color: var(--muted);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.document-meta dd {
  margin-top: 0.35rem;
  color: var(--cyan);
  font-size: 0.78rem;
  overflow-wrap: anywhere;
}

.diligence-article {
  width: min(100%, 48rem);
  padding: clamp(3rem, 7vw, 6rem) 0;
}

.diligence-article h2 {
  margin-top: 3.5rem;
  font-size: clamp(1.75rem, 4vw, 2.8rem);
}

.diligence-article h2:first-child {
  margin-top: 0;
}

.diligence-article h3 {
  margin-top: 2.5rem;
}

.diligence-article p,
.diligence-article li {
  color: var(--muted);
  font-size: 1.05rem;
}

.diligence-article li + li {
  margin-top: 0.7rem;
}

.diligence-article a {
  color: var(--cyan);
}

.document-nav {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--line);
}

.document-nav a {
  min-height: 5rem;
  display: flex;
  align-items: center;
  padding: 1rem;
  color: var(--muted);
  font:
    0.72rem/1.4 ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
  text-decoration: none;
  text-transform: uppercase;
}

.document-nav a + a {
  border-left: 1px solid var(--line);
}

.document-nav a:hover {
  color: var(--cyan);
}

.qualified-note {
  margin: clamp(3rem, 7vw, 6rem) 0;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--orange);
  background: var(--panel);
}

.qualified-note h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.diligence-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: clamp(3rem, 7vw, 6rem) 0;
  padding: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style: none;
}

.diligence-grid li {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.diligence-grid a {
  min-height: 16rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.25rem, 4vw, 2.25rem);
  color: var(--ink);
  text-decoration: none;
}

.diligence-grid a:hover {
  background: var(--panel);
}

.diligence-grid strong {
  font-size: 1.55rem;
}

.diligence-grid span:not(.eyebrow) {
  color: var(--muted);
}

.diligence-grid small {
  margin-top: auto;
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

@media (max-width: 760px) {
  .document-meta,
  .diligence-grid {
    grid-template-columns: 1fr;
  }

  .document-meta div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .document-nav {
    grid-template-columns: 1fr 1fr;
  }

  .document-nav a + a {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .document-nav a:nth-child(even) {
    border-left: 1px solid var(--line);
  }
}

@media (max-width: 460px) {
  .diligence-shell {
    width: min(calc(100% - 1.5rem), 72rem);
  }

  .document-nav {
    grid-template-columns: 1fr;
  }

  .document-nav a:nth-child(even) {
    border-left: 0;
  }
}