.case-page {
  min-width: 0;
}

.case-page .site-header {
  position: sticky;
  top: 0;
}

.case-page .language-toggle {
  min-width: 62px;
  min-height: 44px;
  justify-content: center;
}

.case-main {
  overflow: hidden;
}

.case-shell {
  width: min(1380px, calc(100% - 48px));
  margin: 0 auto;
}

.case-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.case-breadcrumb a {
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.case-hero {
  padding: clamp(62px, 8vw, 116px) 0 54px;
}

.case-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, .55fr);
  gap: clamp(50px, 8vw, 122px);
  align-items: end;
}

.case-eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 21px;
  color: var(--local);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.case-status {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 7px;
  border: 1px solid var(--local);
  background: var(--local-pale);
  color: var(--ink);
  letter-spacing: .06em;
}

.case-hero h1 {
  max-width: 900px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(52px, 7.4vw, 112px);
  font-weight: 850;
  letter-spacing: -.075em;
  line-height: .88;
}

.case-hero-lede {
  max-width: 790px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.55;
}

.case-hero-actions,
.case-file-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.case-hero-actions {
  margin-top: 35px;
}

.case-action {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 15px;
  border: 1px solid var(--ink);
  background: transparent;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  transition: background 150ms ease, color 150ms ease, transform 150ms ease;
}

.case-action:hover {
  transform: translateY(-2px);
}

.case-action-primary {
  background: var(--ink);
  color: white;
}

.case-action-primary:hover {
  background: var(--local);
}

.case-action-quiet:hover {
  background: var(--paper-bright);
}

.case-dossier-stamp {
  position: relative;
  padding: 29px 26px 27px;
  border: 1px solid var(--ink);
  background: var(--paper-bright);
  box-shadow: 9px 11px 0 rgb(5 117 104 / 16%);
}

.case-dossier-stamp::before {
  position: absolute;
  top: -12px;
  left: 20px;
  padding: 3px 8px;
  border: 1px solid var(--ink);
  background: var(--local-pale);
  content: "VERIFIED SOURCE";
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .08em;
}

.case-dossier-stamp p {
  margin: 0;
}

.case-dossier-stamp > p:first-child {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.case-dossier-stamp strong {
  display: block;
  margin: 23px 0 5px;
  font-family: var(--display);
  font-size: 54px;
  letter-spacing: -.06em;
  line-height: .9;
}

.case-dossier-stamp small {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
}

.case-dossier-stamp a {
  display: block;
  margin-top: 24px;
  color: var(--local);
  font-size: 13px;
  font-weight: 800;
  text-underline-offset: 3px;
}

.case-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.case-summary div {
  min-width: 0;
  padding: 22px 24px;
  border-right: 1px solid var(--line);
}

.case-summary div:last-child {
  border-right: 0;
}

.case-summary dt {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.case-summary dd {
  margin: 7px 0 0;
  font-size: 16px;
  font-weight: 800;
}

.case-section {
  scroll-margin-top: 92px;
  padding: clamp(78px, 9vw, 132px) 0;
  border-bottom: 1px solid var(--line);
}

.case-section-heading {
  display: grid;
  grid-template-columns: minmax(170px, .36fr) minmax(0, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

.case-section-index {
  color: var(--local);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
}

.case-section-heading h2 {
  max-width: 880px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(42px, 5.6vw, 78px);
  letter-spacing: -.065em;
  line-height: .96;
}

.case-section-heading p {
  max-width: 790px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.case-chain {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border: 1px solid var(--ink);
  background: var(--paper-bright);
  list-style: none;
}

.case-chain li {
  position: relative;
  min-width: 0;
  min-height: 240px;
  padding: 27px 24px 25px;
  border-right: 1px solid var(--ink);
}

.case-chain li:last-child {
  border-right: 0;
}

.case-chain li:not(:last-child)::after {
  position: absolute;
  z-index: 2;
  top: 42px;
  right: -13px;
  width: 24px;
  height: 24px;
  border: 1px solid var(--ink);
  background: var(--local-pale);
  content: "→";
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 800;
  line-height: 22px;
  text-align: center;
}

.case-chain-step {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--local);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
}

.case-chain h3 {
  margin: 34px 0 12px;
  font-family: var(--display);
  font-size: 28px;
  letter-spacing: -.04em;
  line-height: 1;
}

.case-chain p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.case-chain code,
.case-file-path,
.case-hash {
  word-break: normal;
  overflow-wrap: anywhere;
}

.case-chain code {
  display: block;
  margin-top: 18px;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 10px;
}

.case-source-layout {
  display: grid;
  grid-template-columns: minmax(260px, .38fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 54px);
  align-items: start;
}

.case-source-meta {
  position: sticky;
  top: 108px;
  border-top: 4px solid var(--zotero);
  background: var(--paper-bright);
}

.case-source-meta dl {
  margin: 0;
}

.case-source-meta div {
  display: grid;
  grid-template-columns: 95px minmax(0, 1fr);
  gap: 13px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.case-source-meta dt {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.case-source-meta dd {
  min-width: 0;
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.case-pdf-frame {
  min-width: 0;
  border: 1px solid var(--ink);
  background: #dce5e2;
  box-shadow: 10px 12px 0 rgb(185 71 62 / 13%);
}

.case-frame-bar,
.case-note-bar {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 13px;
  border-bottom: 1px solid var(--ink);
  background: var(--ink);
  color: white;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
}

.case-frame-bar span,
.case-note-bar span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.case-pdf-object {
  display: block;
  width: 100%;
  height: min(76vh, 820px);
  min-height: 560px;
  border: 0;
  background: white;
}

.case-pdf-fallback {
  padding: 45px;
  text-align: center;
}

.case-note-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 28px;
  align-items: start;
}

.case-note-window {
  min-width: 0;
  border: 1px solid var(--ink);
  background: var(--paper-bright);
  box-shadow: 10px 12px 0 rgb(114 87 199 / 13%);
}

.case-note-bar {
  background: var(--obsidian);
}

.case-markdown-embed {
  display: block;
  width: 100%;
  height: min(76vh, 790px);
  min-height: 610px;
  border: 0;
  background: var(--paper-bright);
}

.case-note-body {
  padding: clamp(24px, 4vw, 58px);
}

.case-frontmatter {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px 18px;
  padding: 17px 19px;
  border-left: 3px solid var(--obsidian);
  background: #eeeafb;
  font-family: var(--mono);
  font-size: 10px;
}

.case-note-body h3 {
  margin: 38px 0 9px;
  font-family: var(--display);
  font-size: clamp(30px, 4vw, 48px);
  letter-spacing: -.05em;
  line-height: 1;
}

.case-note-body h4 {
  margin: 35px 0 9px;
  color: var(--obsidian);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.case-note-body p {
  margin: 0;
}

.case-equation {
  margin: 17px 0 0;
  padding: 22px;
  border: 1px solid var(--line);
  background: var(--paper);
  font-family: Cambria, Georgia, serif;
  font-size: clamp(16px, 2vw, 21px);
  overflow-x: auto;
  white-space: nowrap;
}

.case-result-line {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 18px 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.case-result-line span {
  padding: 14px 10px;
  border-right: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10px;
  text-align: center;
}

.case-result-line span:last-child {
  border-right: 0;
}

.case-review-ledger {
  border-top: 4px solid var(--local);
}

.case-review-ledger h3 {
  margin: 0;
  padding: 17px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--paper-bright);
  font-family: var(--display);
  font-size: 24px;
  letter-spacing: -.035em;
}

.case-review-ledger ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.case-review-ledger li {
  position: relative;
  padding: 14px 16px 14px 37px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.case-review-ledger li::before {
  position: absolute;
  top: 15px;
  left: 16px;
  color: var(--local);
  content: "✓";
  font-weight: 900;
}

.case-review-ledger .case-file-actions {
  padding: 16px 0 0;
}

.case-graph {
  display: grid;
  grid-template-columns: minmax(250px, .42fr) minmax(0, 1fr);
  gap: 66px;
  align-items: center;
}

.case-graph-source {
  position: relative;
  padding: 28px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: white;
  box-shadow: 9px 11px 0 rgb(114 87 199 / 16%);
}

.case-graph-source::after {
  position: absolute;
  top: 50%;
  right: -67px;
  width: 67px;
  height: 1px;
  background: var(--ink);
  content: "";
}

.case-graph-source span {
  color: var(--local-pale);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
}

.case-graph-source h3 {
  margin: 31px 0 12px;
  font-family: var(--display);
  font-size: 31px;
  letter-spacing: -.045em;
  line-height: 1.04;
}

.case-graph-source p {
  margin: 0;
  color: #cbd8d4;
  font-size: 13px;
}

.case-branches {
  position: relative;
  display: grid;
  gap: 12px;
}

.case-branches::before {
  position: absolute;
  top: 34px;
  bottom: 34px;
  left: -34px;
  width: 1px;
  background: var(--ink);
  content: "";
}

.case-branch {
  position: relative;
  border: 1px solid var(--ink);
  background: var(--paper-bright);
}

.case-branch::before {
  position: absolute;
  top: 31px;
  left: -35px;
  width: 34px;
  height: 1px;
  background: var(--ink);
  content: "";
}

.case-branch summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  min-height: 64px;
  padding: 13px 17px;
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

.case-branch summary::-webkit-details-marker {
  display: none;
}

.case-branch-index {
  color: var(--obsidian);
  font-family: var(--mono);
  font-size: 10px;
}

.case-branch-toggle {
  font-family: var(--mono);
  font-size: 18px;
}

.case-branch[open] .case-branch-toggle {
  transform: rotate(45deg);
}

.case-branch-body {
  padding: 0 17px 19px 49px;
  border-top: 1px solid var(--line);
}

.case-branch-body p {
  margin: 16px 0;
  color: var(--muted);
}

.case-file-actions .case-action {
  min-height: 40px;
  padding: 8px 11px;
  font-size: 11px;
}

.case-inventory {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
  list-style: none;
}

.case-inventory-item {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) 145px 180px auto;
  gap: 18px;
  align-items: center;
  min-height: 85px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.case-file-role {
  width: fit-content;
  padding: 3px 6px;
  border: 1px solid currentColor;
  color: var(--local);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.case-file-title {
  display: block;
  font-weight: 800;
}

.case-file-path,
.case-file-size,
.case-hash {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
}

.case-file-path {
  display: block;
  margin-top: 4px;
}

.case-file-link {
  justify-self: end;
  font-size: 12px;
  font-weight: 800;
  text-underline-offset: 3px;
}

.case-inventory-status {
  min-height: 24px;
  margin: 0 0 12px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
}

.case-legal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--ink);
  background: var(--paper-bright);
}

.case-legal-grid article {
  padding: clamp(25px, 4vw, 46px);
}

.case-legal-grid article:first-child {
  border-right: 1px solid var(--ink);
}

.case-legal-grid h3 {
  margin: 0 0 14px;
  font-family: var(--display);
  font-size: 34px;
  letter-spacing: -.05em;
}

.case-legal-grid p,
.case-legal-grid li {
  color: var(--muted);
}

.case-legal-grid ul {
  margin: 20px 0 0;
  padding-left: 20px;
}

.case-legal-grid a {
  font-weight: 800;
  text-underline-offset: 3px;
}

.case-footer {
  display: flex;
  min-height: 110px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 34px 0;
}

.case-footer p {
  margin: 0;
  color: var(--muted);
}

.case-footer a {
  font-weight: 800;
}

@media (max-width: 1120px) {
  .case-hero-grid,
  .case-note-layout {
    grid-template-columns: 1fr;
  }

  .case-dossier-stamp {
    max-width: 430px;
  }

  .case-review-ledger {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 24px;
    align-items: start;
  }

  .case-review-ledger h3,
  .case-review-ledger .case-file-actions {
    grid-column: 1 / -1;
  }

  .case-inventory-item {
    grid-template-columns: 90px minmax(0, 1fr) 120px auto;
  }

  .case-hash {
    display: none;
  }
}

@media (max-width: 760px) {
  .case-shell {
    width: min(100% - 36px, 1380px);
  }

  .case-page .site-header {
    position: relative;
  }

  .case-page .site-nav {
    display: none;
  }

  .case-page .github-link span {
    display: none;
  }

  .case-hero {
    padding-top: 62px;
  }

  .case-hero h1 {
    font-size: clamp(49px, 15vw, 78px);
  }

  .case-summary,
  .case-chain,
  .case-source-layout,
  .case-section-heading,
  .case-graph,
  .case-legal-grid {
    grid-template-columns: 1fr;
  }

  .case-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-summary div:nth-child(2) {
    border-right: 0;
  }

  .case-summary div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .case-section-heading {
    gap: 15px;
  }

  .case-chain li {
    min-height: 190px;
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }

  .case-chain li:last-child {
    border-bottom: 0;
  }

  .case-chain li:not(:last-child)::after {
    top: auto;
    right: 24px;
    bottom: -13px;
    content: "↓";
  }

  .case-source-meta {
    position: static;
  }

  .case-pdf-object {
    height: 68vh;
    min-height: 450px;
  }

  .case-frontmatter,
  .case-result-line,
  .case-review-ledger {
    grid-template-columns: 1fr;
  }

  .case-markdown-embed {
    height: 72vh;
    min-height: 540px;
  }

  .case-result-line span {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .case-result-line span:last-child {
    border-bottom: 0;
  }

  .case-graph {
    gap: 44px;
  }

  .case-graph-source::after {
    top: auto;
    right: auto;
    bottom: -45px;
    left: 34px;
    width: 1px;
    height: 44px;
  }

  .case-branches::before {
    top: -44px;
    bottom: 31px;
    left: 34px;
  }

  .case-branch::before {
    top: 31px;
    left: -1px;
    width: 34px;
  }

  .case-branch summary {
    padding-left: 48px;
  }

  .case-branch-body {
    padding-left: 48px;
  }

  .case-inventory-item {
    grid-template-columns: 1fr auto;
    gap: 8px 18px;
    padding: 19px 0;
  }

  .case-file-role,
  .case-file-size {
    grid-row: 2;
  }

  .case-file-role {
    grid-column: 1;
  }

  .case-file-size {
    grid-column: 2;
    text-align: right;
  }

  .case-file-info {
    grid-column: 1;
  }

  .case-file-link {
    grid-column: 2;
    grid-row: 1;
  }

  .case-legal-grid article:first-child {
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }

  .case-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .case-shell {
    width: min(100% - 28px, 1380px);
  }

  .case-hero-actions,
  .case-file-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .case-action {
    width: 100%;
  }

  .case-summary {
    grid-template-columns: 1fr;
  }

  .case-summary div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .case-summary div:last-child {
    border-bottom: 0;
  }

  .case-note-body {
    padding: 22px 16px;
  }

  .case-markdown-embed {
    height: 76vh;
    min-height: 500px;
  }

  .case-pdf-object {
    display: none;
  }

  .case-pdf-mobile {
    display: block;
    padding: 42px 20px;
    background: var(--paper-bright);
    text-align: center;
  }
}

@media (min-width: 421px) {
  .case-pdf-mobile {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .case-action {
    transition: none;
  }
}