.frontispiece::after {
  display: none;
}

.frontispiece {
  background:
    linear-gradient(90deg, var(--gc-paper-deep) 0%, var(--gc-paper-deep) 44%, color-mix(in srgb, var(--gc-paper-deep) 72%, transparent) 68%, transparent 100%),
    var(--gc-paper-deep);
}

.frontispiece__field {
  position: absolute;
  z-index: 0;
  top: 0;
  right: max(-8rem, calc((100vw - 86rem) / 2));
  width: min(66rem, 72vw);
  height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: 0.7;
  pointer-events: none;
  animation: field-drift 16s ease-in-out infinite alternate;
}

.frontispiece__inner {
  min-height: calc(100svh - 6.4rem);
}

.frontispiece__edition {
  display: flex;
  max-width: 42rem;
  margin-bottom: clamp(2.2rem, 6vh, 4.5rem);
  justify-content: space-between;
  gap: 2rem;
  color: var(--gc-signal);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.frontispiece h1 {
  max-width: 11.5ch;
  font-size: clamp(3.2rem, 6.8vw, 6.4rem);
  line-height: 0.88;
  overflow-wrap: normal;
  word-break: keep-all;
}

.frontispiece__thesis,
.frontispiece__summary,
.frontispiece__actions {
  position: relative;
  z-index: 2;
}

.frontispiece__thesis {
  max-width: 31rem;
}

.gc-section--argument,
.gc-section--rooms,
.gc-section--constitution,
.gc-section--boundary,
.gc-section--current {
  max-width: 68rem;
}

.argument-ledger {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(2rem, 6vw, 6rem);
  margin-top: 3.5rem;
}

.argument-ledger__thesis {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.12rem;
}

.argument-ledger__thesis p:first-child {
  margin-top: 0;
  color: var(--gc-signal);
  font-size: 1.45rem;
  line-height: 1.35;
}

.argument-ledger__tests {
  margin: 0;
}

.argument-ledger__tests > div {
  display: grid;
  grid-template-columns: minmax(8.5rem, 0.38fr) 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--gc-rule);
}

.argument-ledger__tests > div:last-child {
  border-bottom: 1px solid var(--gc-rule);
}

.argument-ledger dt {
  color: var(--gc-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
}

.argument-ledger dd {
  margin: 0;
  color: var(--gc-muted);
}

.progress-ladder {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 3.5rem;
  border-top: 1px solid var(--gc-rule);
  border-bottom: 1px solid var(--gc-rule);
}

.progress-ladder > div {
  position: relative;
  min-height: 15rem;
  padding: 1.2rem 1rem;
  border-right: 1px solid var(--gc-rule);
  transition: background-color 180ms ease, transform 180ms ease;
}

.progress-ladder > div:last-child {
  border-right: 0;
}

.progress-ladder > div:hover {
  background: color-mix(in srgb, var(--gc-signal) 7%, transparent);
  transform: translateY(-4px);
}

.progress-ladder span {
  display: block;
  color: var(--gc-signal);
  font-size: 0.66rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.progress-ladder strong {
  display: block;
  margin-top: 2.6rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.1rem;
}

.progress-ladder p {
  color: var(--gc-muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

.progress-ladder small {
  position: absolute;
  right: 1rem;
  bottom: 1.2rem;
  left: 1rem;
  color: var(--gc-ink);
  font-size: 0.65rem;
  font-weight: 750;
  text-transform: uppercase;
}

.pillar-ledger {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 3.5rem;
  border-top: 1px solid var(--gc-rule);
  border-bottom: 1px solid var(--gc-rule);
}

.pillar-ledger article {
  padding: 1.45rem;
  border-right: 1px solid var(--gc-rule);
}

.pillar-ledger article:last-child {
  border-right: 0;
}

.pillar-ledger header {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
}

.pillar-ledger header span {
  color: var(--gc-signal);
  font-family: Georgia, "Times New Roman", serif;
}

.pillar-ledger h3 {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 850;
}

.pillar-ledger__role {
  margin: 0.35rem 0 1.5rem !important;
  color: var(--gc-signal);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pillar-ledger article > p:not(.pillar-ledger__role) {
  min-height: 8rem;
  color: var(--gc-muted);
}

.pillar-ledger dl {
  margin: 1.4rem 0 0;
}

.pillar-ledger dl > div {
  padding: 0.75rem 0;
  border-top: 1px solid var(--gc-rule);
}

.pillar-ledger dt {
  color: var(--gc-signal);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pillar-ledger dd {
  margin: 0.25rem 0 0;
  font-family: Georgia, "Times New Roman", serif;
}

.constitution-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 3.5rem 0 2rem !important;
  padding: 0 !important;
  border-top: 1px solid var(--gc-rule);
  border-left: 1px solid var(--gc-rule);
  list-style: none;
}

.constitution-list li {
  display: grid;
  grid-template-columns: 2.3rem 1fr;
  gap: 0.5rem;
  margin: 0 !important;
  padding: 1.2rem;
  border-right: 1px solid var(--gc-rule);
  border-bottom: 1px solid var(--gc-rule);
}

.constitution-list li > span {
  color: var(--gc-signal);
  font-size: 0.65rem;
  font-weight: 850;
}

.constitution-list strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.02rem;
}

.constitution-list p {
  margin: 0.35rem 0 0 !important;
  color: var(--gc-muted);
  font-size: 0.78rem;
}

.text-link {
  display: inline-flex;
  gap: 0.75rem;
  align-items: center;
  color: var(--gc-ink) !important;
  font-size: 0.74rem;
  font-weight: 800;
  text-decoration: none !important;
  text-transform: uppercase;
}

.text-link span {
  color: var(--gc-signal);
  font-size: 1rem;
  transition: transform 160ms ease;
}

.text-link:hover span {
  transform: translateX(4px);
}

.boundary-figure {
  position: relative;
  margin: 4rem 0 2rem;
  padding: 1rem 0 2.5rem;
}

.boundary-figure__statuses,
.boundary-figure__track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.boundary-figure__statuses span {
  padding-right: 0.5rem;
  color: var(--gc-muted);
  font-size: 0.65rem;
  font-weight: 750;
  text-transform: uppercase;
}

.boundary-figure__track {
  position: relative;
  margin-top: 1rem;
}

.boundary-figure__track::before {
  position: absolute;
  top: 50%;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--gc-rule);
  content: "";
}

.boundary-figure__track i {
  z-index: 1;
  width: 0.82rem;
  height: 0.82rem;
  border: 2px solid var(--gc-ink);
  background: var(--gc-paper);
  border-radius: 50%;
}

.boundary-figure__track i:nth-child(4) {
  border-color: var(--gc-signal);
}

.boundary-figure__track i:last-child {
  background: var(--gc-ink);
}

.boundary-figure__line {
  position: absolute;
  top: 0;
  right: 18%;
  bottom: 0;
  width: 1px;
  background: var(--gc-signal);
}

.boundary-figure__line span {
  position: absolute;
  right: 0.45rem;
  bottom: 0;
  color: var(--gc-signal);
  font-size: 0.6rem;
  font-weight: 850;
  text-transform: uppercase;
  transform: rotate(-90deg);
  transform-origin: bottom right;
}

.domain-brief {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: clamp(2rem, 7vw, 7rem);
  margin-top: 3.5rem;
  padding: 2rem 0;
  border-top: 2px solid var(--gc-ink);
  border-bottom: 1px solid var(--gc-rule);
}

.domain-brief__identity span {
  display: block;
  color: var(--gc-signal);
  font-size: 0.66rem;
  font-weight: 850;
  text-transform: uppercase;
}

.domain-brief__identity strong {
  display: block;
  margin-top: 0.8rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 1.1;
}

.domain-brief__identity p,
.domain-brief__body p {
  color: var(--gc-muted);
}

.domain-brief__body > p:first-child {
  margin-top: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
}

.charter-preamble,
.doctrine-rule,
.reader-compact {
  margin: 2.2rem 0 3.5rem;
  padding: 1.5rem 0 1.5rem 1.5rem;
  border-left: 3px solid var(--gc-signal);
}

.charter-preamble > p:last-child,
.doctrine-rule > p:last-child,
.reader-compact > p:first-child {
  max-width: 44rem;
  margin-bottom: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.15rem;
  line-height: 1.55;
}

.charter-articles {
  margin: 1.5rem 0 3rem !important;
  padding: 0 !important;
  border-top: 1px solid var(--gc-rule);
  list-style: none;
}

.charter-articles li {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 1rem;
  margin: 0 !important;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--gc-rule);
}

.charter-articles li > span {
  color: var(--gc-signal);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
}

.charter-articles h3 {
  margin: 0 0 0.45rem;
  font-size: 1.3rem;
}

.charter-articles p {
  max-width: 48rem;
  margin: 0 !important;
  color: var(--gc-muted);
}

.compact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 1.5rem 0 3rem;
  border-top: 1px solid var(--gc-rule);
  border-left: 1px solid var(--gc-rule);
}

.compact-grid > div {
  padding: 1.2rem;
  border-right: 1px solid var(--gc-rule);
  border-bottom: 1px solid var(--gc-rule);
}

.compact-grid span {
  color: var(--gc-signal);
  font-size: 0.64rem;
  font-weight: 850;
  text-transform: uppercase;
}

.compact-grid p {
  margin-bottom: 0 !important;
  font-family: Georgia, "Times New Roman", serif;
}

.reader-compact {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 2rem;
}

.reader-compact p {
  margin: 0 !important;
}

.reader-compact p:last-child {
  padding-left: 1.5rem;
  border-left: 1px solid var(--gc-rule);
  color: var(--gc-muted);
  font-size: 0.8rem;
}

.reader-questions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 1.5rem 0 3rem;
  border-top: 1px solid var(--gc-rule);
  border-left: 1px solid var(--gc-rule);
}

.reader-questions article {
  min-height: 15rem;
  padding: 1.25rem;
  border-right: 1px solid var(--gc-rule);
  border-bottom: 1px solid var(--gc-rule);
}

.reader-questions span,
.artifact-anatomy b {
  color: var(--gc-signal);
  font-size: 0.65rem;
}

.reader-questions h3 {
  margin: 2rem 0 0.8rem;
}

.reader-questions p {
  color: var(--gc-muted);
}

.reader-questions small {
  font-weight: 750;
}

.lens-register {
  margin: 1.5rem 0 3rem;
  border-top: 2px solid var(--gc-ink);
}

.lens-register > div {
  display: grid;
  grid-template-columns: 0.35fr 0.65fr 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--gc-rule);
}

.lens-register span {
  color: var(--gc-signal);
  font-size: 0.65rem;
  font-weight: 850;
  text-transform: uppercase;
}

.lens-register strong {
  font-family: Georgia, "Times New Roman", serif;
}

.lens-register p {
  margin: 0 !important;
  color: var(--gc-muted);
}

.artifact-anatomy {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 1.5rem 0 3rem;
  border-top: 1px solid var(--gc-rule);
  border-left: 1px solid var(--gc-rule);
}

.artifact-anatomy > div {
  min-height: 10.5rem;
  padding: 1rem;
  border-right: 1px solid var(--gc-rule);
  border-bottom: 1px solid var(--gc-rule);
}

.artifact-anatomy span {
  display: block;
  margin-top: 1.5rem;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
}

.artifact-anatomy p {
  color: var(--gc-muted);
  font-size: 0.76rem;
}

.support-route {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr;
  margin: 1.5rem 0 3rem;
  align-items: center;
  border-top: 1px solid var(--gc-rule);
  border-bottom: 1px solid var(--gc-rule);
}

.support-route > div {
  min-height: 9rem;
  padding: 1rem 0.75rem;
}

.support-route > b {
  color: var(--gc-signal);
}

.support-route span,
.promotion-ladder span,
.substitution-register article > span {
  display: block;
  color: var(--gc-signal);
  font-size: 0.62rem;
  font-weight: 850;
}

.support-route strong {
  display: block;
  margin-top: 1.4rem;
  font-family: Georgia, "Times New Roman", serif;
}

.support-route small {
  display: block;
  margin-top: 0.3rem;
  color: var(--gc-muted);
  line-height: 1.4;
}

.promotion-ladder {
  margin: 1.5rem 0 3rem;
  border-top: 2px solid var(--gc-ink);
}

.promotion-ladder > div {
  display: grid;
  grid-template-columns: 2.5rem 0.32fr 1fr 0.62fr;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--gc-rule);
  align-items: baseline;
}

.promotion-ladder strong {
  font-family: Georgia, "Times New Roman", serif;
}

.promotion-ladder p,
.promotion-ladder small {
  margin: 0 !important;
  color: var(--gc-muted);
}

.substitution-register {
  margin: 1.5rem 0 3rem;
  border-top: 1px solid var(--gc-rule);
}

.substitution-register article {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--gc-rule);
}

.substitution-register h3 {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
}

.substitution-register p {
  margin: 0 !important;
  color: var(--gc-muted);
}

.downgrade-note {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  gap: 2rem;
  margin: 2rem 0;
  padding: 1.3rem 0;
  border-top: 2px solid var(--gc-signal);
  border-bottom: 1px solid var(--gc-rule);
}

.downgrade-note strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.1rem;
}

.downgrade-note p {
  margin: 0 !important;
  color: var(--gc-muted);
}

@keyframes field-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(1.5rem, -0.8rem, 0) scale(1.025); }
}

@supports (animation-timeline: view()) {
  .gc-section > * {
    animation: section-enter linear both;
    animation-timeline: view();
    animation-range: entry 4% cover 24%;
  }

  @keyframes section-enter {
    from { opacity: 0.35; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
  }
}

@media (max-width: 900px) {
  .progress-ladder {
    grid-template-columns: repeat(2, 1fr);
    border-left: 1px solid var(--gc-rule);
  }

  .progress-ladder > div {
    min-height: 13rem;
    border-bottom: 1px solid var(--gc-rule);
  }

  .progress-ladder > div:last-child {
    grid-column: 1 / -1;
    min-height: 10rem;
  }

  .pillar-ledger {
    grid-template-columns: 1fr;
  }

  .pillar-ledger article {
    border-right: 0;
    border-bottom: 1px solid var(--gc-rule);
  }

  .pillar-ledger article:last-child {
    border-bottom: 0;
  }

  .pillar-ledger article > p:not(.pillar-ledger__role) {
    min-height: 0;
  }

  .support-route {
    grid-template-columns: 1fr;
  }

  .support-route > div {
    min-height: 0;
    border-bottom: 1px solid var(--gc-rule);
  }

  .support-route > b {
    padding-left: 0.75rem;
    transform: rotate(90deg);
    transform-origin: left center;
  }
}

@media (max-width: 760px) {
  .frontispiece {
    background: linear-gradient(180deg, var(--gc-paper-deep) 0%, var(--gc-paper-deep) 66%, color-mix(in srgb, var(--gc-paper-deep) 78%, transparent) 100%);
  }

  .frontispiece__field {
    top: 28%;
    right: -17rem;
    width: 52rem;
    height: 74%;
    opacity: 0.28;
  }

  .frontispiece__edition {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.35rem;
    margin-bottom: 2.6rem;
  }

  .frontispiece h1 {
    max-width: 100%;
    font-size: clamp(2.6rem, 13vw, 3.2rem);
  }

  .argument-ledger,
  .domain-brief,
  .reader-compact,
  .downgrade-note {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .argument-ledger__tests > div {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  .constitution-list,
  .compact-grid,
  .reader-questions {
    grid-template-columns: 1fr;
  }

  .boundary-figure__statuses span {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
  }

  .lens-register > div,
  .promotion-ladder > div {
    grid-template-columns: 2.5rem 1fr;
  }

  .lens-register p,
  .promotion-ladder p,
  .promotion-ladder small {
    grid-column: 2;
  }

  .artifact-anatomy {
    grid-template-columns: repeat(2, 1fr);
  }

  .reader-compact p:last-child {
    padding: 1.2rem 0 0;
    border-top: 1px solid var(--gc-rule);
    border-left: 0;
  }
}

@media (max-width: 480px) {
  .progress-ladder,
  .artifact-anatomy {
    grid-template-columns: 1fr;
  }

  .progress-ladder > div:last-child {
    grid-column: auto;
  }

  .charter-articles li {
    grid-template-columns: 2.5rem 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .frontispiece__field {
    animation: none !important;
  }
}