.brief-hero .guide-lede {
  max-width: 900px;
}
.brief-content {
  max-width: 1240px;
}
.brief-section {
  display: grid;
  grid-template-columns: minmax(210px, 0.75fr) minmax(0, 1.65fr);
  gap: 60px;
  scroll-margin-top: 28px;
}
.brief-section + .brief-section {
  margin-top: 56px;
  padding-top: 42px;
  border-top: 1px solid #cfccd4;
}
.brief-section-heading .eyebrow {
  color: var(--brand);
  margin: 0 0 18px;
  font-size: 11px;
}
.brief-section h2 {
  margin: 0;
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.055em;
}
.brief-section-body {
  min-width: 0;
}
.brief-section-body > :first-child {
  margin-top: 0;
}
.brief-section-body p,
.brief-section-body li {
  font-size: 17px;
  line-height: 1.7;
  color: #4e4a58;
}
.brief-section-body h3 {
  margin: 26px 0 10px;
  font-size: 21px;
  letter-spacing: -0.025em;
  line-height: 1.3;
}
.brief-section-body a:not(.topic-link) {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.brief-callout {
  padding: 28px 30px;
  margin-top: 28px;
  background: var(--ink);
  color: var(--paper);
}
.brief-callout h3 {
  color: var(--yellow);
  margin-top: 0;
  font-size: 26px;
}
.brief-callout p {
  color: #d4d1df;
}
.brief-callout a:not(.topic-link) {
  color: var(--yellow);
}
.brief-list {
  margin: 20px 0;
  padding-left: 22px;
}
.brief-list li {
  margin-bottom: 12px;
  padding-left: 5px;
}
.brief-table-wrap {
  overflow-x: auto;
}
.brief-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.6;
}
.brief-table caption {
  text-align: left;
  font-size: 13px;
  color: #625d6e;
  padding-bottom: 18px;
}
.brief-table th,
.brief-table td {
  padding: 17px 14px;
  border-bottom: 1px solid #cfccd4;
  text-align: left;
  vertical-align: top;
}
.brief-table th {
  font-weight: 600;
  color: var(--ink);
}
.brief-table td {
  color: #4e4a58;
}
.brief-table thead {
  background: #eae6ed;
}
.brief-table thead th {
  white-space: nowrap;
}
.reference-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  margin-top: 24px;
}
.external-reference {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font: 400 13px / 1.7 var(--mono);
}
.brief-faq {
  border-top: 1px solid #cfccd4;
}
.brief-faq details {
  border-bottom: 1px solid #cfccd4;
}
.brief-faq summary {
  cursor: pointer;
  padding: 20px 30px 20px 0;
  font-size: 18px;
  font-weight: 500;
}
.brief-faq details p {
  margin: 0;
  padding: 0 20px 24px 0;
}
.brief-faq summary:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 4px;
}
.contact-notice {
  margin-top: 0;
}
.contact-form {
  margin-top: 32px;
  color-scheme: light;
}
.contact-form fieldset {
  min-width: 0;
  padding: 0;
  border: 0;
  margin: 0;
}
.contact-form legend {
  padding: 0;
  margin-bottom: 24px;
  font-size: 21px;
  font-weight: 500;
}
.contact-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.contact-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  font-size: 14px;
  color: #4e4a58;
}
.contact-field :is(input, select, textarea) {
  width: 100%;
  min-width: 0;
  border: 0;
  border-bottom: 1px solid #8c8796;
  border-radius: 0;
  padding: 14px;
  font: 400 16px / 1.5 var(--sans);
  background: #eae6ed;
  color: #625d6e;
  opacity: 1;
}
.contact-field textarea {
  resize: vertical;
}
.contact-message {
  grid-column: 1 / -1;
}
.contact-submit {
  margin-top: 24px;
  background: #d8d4dd;
  color: #625d6e;
}
.workflow-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  list-style: none;
  padding: 0;
  margin: 28px 0;
  border-block: 1px solid #cfccd4;
}
.brief-section-body .workflow-steps li {
  padding: 18px 12px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
}
.workflow-steps span {
  display: block;
  margin-bottom: 10px;
  color: var(--brand);
  font: 400 11px var(--mono);
}
.primitive-list {
  margin: 0;
}
.primitive-list > div {
  border-top: 1px solid #cfccd4;
  padding: 20px 0;
}
.primitive-list dt {
  font-size: 19px;
  font-weight: 500;
  margin-bottom: 10px;
}
.primitive-list dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: #4e4a58;
  overflow-wrap: anywhere;
}
.crate-map {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}
.crate-group {
  border: 1px solid #cfccd4;
  background: #fffdf7;
  padding: 26px;
}
.crate-group-heading .eyebrow {
  font-size: 10px;
  color: var(--brand);
}
.crate-group-heading h3 {
  font-size: 26px;
  margin: 14px 0;
}
.crate-group-heading > p:not(.eyebrow) {
  font-size: 15px;
}
.crate-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}
.brief-section-body .crate-list li {
  padding: 14px 0;
  border-top: 1px solid #e3dfe7;
  font-size: 14px;
}
.crate-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  font-size: 13px;
}
.crate-list code {
  overflow-wrap: anywhere;
}
.crate-list span {
  display: block;
  margin-top: 6px;
}
.crate-next {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font: 400 12px / 1.7 var(--mono);
}
@media (max-width: 900px) {
  .brief-section {
    gap: 32px;
    grid-template-columns: minmax(170px, 0.7fr) minmax(0, 1.6fr);
  }
  .contact-fields {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 660px) {
  .workflow-steps {
    grid-template-columns: 1fr;
  }
  .brief-section-body .workflow-steps li {
    display: flex;
    align-items: baseline;
    gap: 16px;
    padding-inline: 0;
  }
  .workflow-steps span {
    margin-bottom: 0;
  }
  .crate-group {
    padding: 20px;
  }
  .brief-section {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .brief-table th,
  .brief-table td {
    padding: 14px 8px;
    font-size: 13px;
  }
  .brief-callout {
    padding: 24px;
  }
}

.brief-section-body > p + p {
  margin-top: 16px;
}
.brief-section-body > p + :is(.topic-grid, .brief-table-wrap, .code-example, .brief-list) {
  margin-top: 24px;
}
.brief-section-body > :is(.brief-table-wrap, .code-example, .topic-grid) + p {
  margin-top: 24px;
}
.brief-section-body > .reference-links + p {
  margin-top: 24px;
}