.charter-nav, .charter-nav nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.charter-nav { min-height: 86px; }
.charter-nav a { font-weight: 700; }
.charter-intro { background: #fff; }
.charter-intro-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(24px, 5vw, 72px);
  padding-block: clamp(30px, 6vw, 82px);
}
.charter-intro h1 {
  font-size: clamp(2.65rem, 6vw, 5.4rem);
  line-height: .99;
  margin: .18em 0 .3em;
}
.charter-lead, .charter-details p, .charter-details ol { font-size: 1.05rem; line-height: 1.65; }
.charter-lead { max-width: 54ch; margin: 0 0 24px; }
.charter-intro figure { margin: 0; min-width: 0; }
.charter-intro figure img { display: block; width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.charter-details { padding-block: 50px; }
.charter-details h2 { font-size: clamp(1.65rem, 3.5vw, 2.6rem); line-height: 1.08; margin-bottom: 16px; }
.charter-origins { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.charter-origins article { background: white; border-top: 2px solid var(--red); padding: 24px; }
.charter-origins h3 { font-size: 1.45rem; margin-bottom: 8px; }
.charter-prose { max-width: 73ch; }
.charter-prose h2 { margin-top: 34px; }
.charter-prose p, .charter-prose ol { margin-bottom: 16px; }
.charter-prose ol { padding-left: 24px; }
.charter-prose li + li { margin-top: 8px; }
.charter-footer { border-top: 1px solid #142a4630; padding-block: 28px; }
.charter-footer a { text-decoration: underline; text-underline-offset: 3px; }
.charter-footer p + p { margin-top: 9px; }
@media (max-width: 730px) {
  .charter-nav { min-height: 74px; gap: 12px; }
  .charter-nav .brand { width: min(46%, 180px); }
  .charter-nav nav { gap: 12px; font-size: .875rem; }
  .charter-intro-inner, .charter-origins { grid-template-columns: minmax(0, 1fr); }
  .charter-intro figure img { aspect-ratio: 16/9; }
}