/* Legal documents on the Amos canvas.
   Type: 0.875rem 14 · 1.125rem 18 · 1.375rem 22 · 1.75rem 28 · 2.25/3rem 36/48.
   Spacing follows the 4/8px scale in colors_and_type.css.
   Dark mode reuses the site's inverse palette: linen on cacao. */

html.legal-root {
  color-scheme: light;
  --legal-bg: var(--oat);
  --legal-fg: var(--cacao);
  --legal-muted: var(--walnut);
  --legal-hover: var(--kelp);
  --legal-focus: var(--ink);
  --legal-rule: rgba(52, 24, 0, 0.24);
  --legal-footer-bg: var(--cacao);
  --legal-footer-fg: var(--linen);
  --legal-footer-muted: var(--fg-on-dark-muted);
  --legal-footer-rule: var(--border-dark);
  /* 56ch of Newsreader is about 68 characters: the shipped default. 72ch is about 90. */
  --legal-measure: 56ch;
  --legal-text: 1.125rem;
  background: var(--legal-bg);
  transition: none;
}

html.legal-root[data-measure="wide"] {
  --legal-measure: 72ch;
}

html.legal-root[data-measure="full"] {
  --legal-measure: none;
}

html.legal-root[data-text="large"] {
  --legal-text: 1.3125rem;
}

html.legal-root[data-text="larger"] {
  --legal-text: 1.5rem;
}

html.legal-root[data-theme="dark"] {
  color-scheme: dark;
  --legal-bg: var(--cacao);
  --legal-fg: var(--linen);
  --legal-muted: var(--fg-on-dark-muted);
  --legal-hover: var(--saffron);
  --legal-focus: var(--linen);
  --legal-rule: rgba(239, 227, 209, 0.28);
  --legal-footer-bg: var(--ink);
}

@media (prefers-color-scheme: dark) {
  html.legal-root:not([data-theme="light"]) {
    color-scheme: dark;
    --legal-bg: var(--cacao);
    --legal-fg: var(--linen);
    --legal-muted: var(--fg-on-dark-muted);
    --legal-hover: var(--saffron);
    --legal-focus: var(--linen);
    --legal-rule: rgba(239, 227, 209, 0.28);
    --legal-footer-bg: var(--ink);
  }
}

body.legal-page {
  margin: 0;
  background: var(--legal-bg);
  color: var(--legal-fg);
  transition: none;
}

.legal-page,
.legal-page *,
.legal-page *::before,
.legal-page *::after {
  box-sizing: border-box;
}

.legal-page a:focus-visible,
.legal-page button:focus-visible {
  outline: 2px solid var(--legal-focus);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: max(0.5rem, env(safe-area-inset-top));
  transform: translateY(-150%);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0 1rem;
  background: var(--legal-fg);
  color: var(--legal-bg);
  font-family: var(--font-sans);
  font-size: 1.125rem;
  line-height: 1.2;
  text-decoration: none;
}

.skip-link:focus {
  transform: none;
}

/* Header: centered wordmark like the homepage, theme toggle at the edge. */

.legal-header {
  padding: max(1.5rem, env(safe-area-inset-top)) max(1.5rem, env(safe-area-inset-right)) 1.5rem
    max(1.5rem, env(safe-area-inset-left));
}

.legal-header-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 1rem;
  max-width: 72rem;
  margin: 0 auto;
}

.legal-home {
  grid-column: 2;
}

.legal-wordmark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  min-width: 2.75rem;
  padding: 0.5rem 0.75rem;
  color: var(--legal-fg);
}

.legal-wordmark svg {
  display: block;
  width: auto;
  height: 1.75rem;
}

.legal-tools {
  grid-column: 3;
  justify-self: end;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  max-width: 100%;
}

.header-control {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  padding: 0 1rem;
  border: 1px solid currentColor;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--legal-fg);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
}

.header-control[hidden] {
  display: none;
}

.header-control:hover {
  color: var(--legal-hover);
}

.theme-toggle-mark {
  width: 0.75rem;
  height: 0.75rem;
  border: 1.5px solid currentColor;
  border-radius: 50%;
}

.theme-toggle[aria-pressed="true"] .theme-toggle-mark {
  background: currentColor;
}

/* Reading settings. The button matches the theme toggle. The panel stays at 0.875rem so text size does not resize the controls. */

.reading-popover {
  width: max-content;
  max-width: 100%;
  margin: 0.75rem 0 0 auto;
  padding: 1rem;
  border: 1px solid var(--legal-fg);
  border-radius: var(--radius-sm);
  background: var(--legal-bg);
  color: var(--legal-fg);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  line-height: 1.4;
}

.reading-popover[hidden] {
  display: none;
}

.reading-groups {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1.5rem 3rem;
}

.reading-popover fieldset {
  margin: 0;
  padding: 0;
  border: 0;
  min-inline-size: 0;
}

.reading-popover legend {
  margin: 0 0 0.5rem;
  padding: 0;
  color: var(--legal-muted);
  font-size: 0.875rem;
  font-weight: 500;
}

.segmented {
  display: inline-flex;
  flex-wrap: wrap;
}

.segment {
  position: relative;
  display: inline-flex;
}

.segment input {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.segment span {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  margin-left: -1px;
  padding: 0 0.75rem;
  border: 1px solid var(--legal-fg);
  background: transparent;
  color: var(--legal-fg);
  white-space: nowrap;
}

.segment:first-child span {
  margin-left: 0;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.segment:last-child span {
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.segment:hover span {
  color: var(--legal-hover);
  border-color: var(--legal-hover);
}

.segment input:checked + span {
  position: relative;
  z-index: 1;
  background: var(--legal-fg);
  color: var(--legal-bg);
  border-color: var(--legal-fg);
}

.segment:hover input:checked + span {
  background: var(--legal-fg);
  color: var(--legal-bg);
  border-color: var(--legal-fg);
}

.segment input:focus-visible + span {
  outline: 2px solid var(--legal-focus);
  outline-offset: 3px;
  z-index: 2;
}

/* Reading column */

.legal-main {
  padding: 1rem max(1.5rem, env(safe-area-inset-right)) 4rem max(1.5rem, env(safe-area-inset-left));
}

.legal-frame {
  max-width: var(--legal-measure);
  margin-inline: auto;
  font-family: var(--font-serif);
  font-size: var(--legal-text);
  line-height: 1.6;
}

.legal-main:focus {
  outline: none;
}

.legal-doc {
  max-width: none;
  margin: 0;
  font-family: inherit;
  font-size: 1em;
  line-height: inherit;
  color: var(--legal-fg);
  overflow-wrap: break-word;
}

.legal-doc h1 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 2em;
  font-weight: 400;
  line-height: var(--lead-tight);
  letter-spacing: var(--track-tight);
  text-wrap: balance;
}

.legal-updated {
  margin: 0 0 2rem;
  color: var(--legal-muted);
}

.legal-doc p {
  margin: 0 0 1rem;
  text-wrap: pretty;
}

.legal-doc h2 {
  margin: 3rem 0 1rem;
  font-family: var(--font-display);
  font-size: 1.5556em;
  font-weight: 400;
  line-height: var(--lead-snug);
  letter-spacing: var(--track-tight);
  text-wrap: balance;
}

.legal-doc h3 {
  margin: 2rem 0 0.75rem;
  font-family: var(--font-serif);
  font-size: 1.2222em;
  font-weight: 600;
  line-height: var(--lead-snug);
  text-wrap: balance;
}

.legal-doc h1,
.legal-doc h2,
.legal-doc h3 {
  scroll-margin-top: 1.5rem;
}

.legal-doc h1:focus,
.legal-doc h2:focus,
.legal-doc h3:focus {
  outline: 2px solid var(--legal-focus);
  outline-offset: 4px;
}

.legal-doc strong {
  font-weight: 600;
}

.legal-doc ul {
  margin: 0 0 1rem;
  padding-left: 1.5rem;
}

.legal-doc li {
  margin: 0 0 0.5rem;
  padding-left: 0.25rem;
}

.legal-doc li::marker {
  color: var(--legal-muted);
}

.legal-doc a,
.legal-doc a:visited {
  color: var(--legal-fg);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  overflow-wrap: anywhere;
}

.legal-doc a:hover {
  color: var(--legal-hover);
  text-decoration-thickness: 2px;
}

/* Clauses: the label hangs in the margin so the text column stays aligned. */

.legal-doc .clause {
  position: relative;
  padding-left: 1.78em;
}

.legal-doc .clause-roman {
  padding-left: 2.67em;
}

.legal-doc .clause-nested {
  margin-left: 1.78em;
}

.clause-label {
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.legal-doc ul.under-roman {
  margin-left: 2.67em;
}

.legal-doc ul.under-roman-nested {
  margin-left: 4.44em;
}

/* Contents and back-to-top */

.legal-toc {
  margin: 2rem 0 1rem;
  padding: 1.5rem 0 1rem;
  border-top: 1px solid var(--legal-rule);
  border-bottom: 1px solid var(--legal-rule);
}

.legal-doc .legal-toc-heading {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: var(--track-widest);
  line-height: var(--lead-normal);
  text-transform: uppercase;
  color: var(--legal-muted);
}

.legal-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.legal-toc li {
  margin: 0;
  padding: 0;
}

.legal-toc a,
.legal-toc a:visited {
  display: flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.5rem 0;
  line-height: var(--lead-snug);
}

.legal-doc .legal-backtop {
  margin: 1.5rem 0 0;
  font-family: var(--font-sans);
  font-size: 0.875rem;
}

.legal-backtop a,
.legal-backtop a:visited {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  color: var(--legal-muted);
}

/* Footer */

.legal-page .footer-section {
  background: var(--legal-footer-bg);
  color: var(--legal-footer-fg);
  border-top: 1px solid var(--legal-footer-rule);
  padding: 4rem 3rem max(1.5rem, env(safe-area-inset-bottom));
}

.legal-page .footer-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 4rem;
  align-items: start;
}

.legal-page .footer-side {
  justify-self: end;
  align-items: flex-start;
  flex-direction: column;
  gap: 0;
}

.footer-col-label {
  margin: 0 0 0.25rem;
  padding: 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: var(--track-widest);
  line-height: var(--lead-normal);
  text-transform: uppercase;
  color: var(--legal-footer-muted);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  max-width: 20rem;
}

.footer-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.75rem;
  min-height: 2.75rem;
}

.footer-mark img {
  display: block;
  width: 4rem;
  height: 4rem;
}

.footer-tag {
  margin: 0;
  max-width: 16rem;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  line-height: var(--lead-normal);
  color: var(--legal-footer-muted);
}

.legal-page .footer-mail,
.legal-page .footer-mail:visited {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--legal-footer-fg);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.legal-page .footer-mail:hover {
  color: var(--oat);
}

.legal-page .footer-section a:focus-visible {
  outline-color: var(--linen);
}

.legal-page .footer-legal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-dark);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  line-height: var(--lead-normal);
  color: var(--legal-footer-muted);
}

@media (min-width: 768px) {
  .legal-doc h1 {
    font-size: 2.6667em;
  }
}

@media (max-width: 767px) {
  .reading-width {
    display: none;
  }

  html.legal-root[data-measure="wide"],
  html.legal-root[data-measure="full"] {
    --legal-measure: 56ch;
  }
}

@media (max-width: 599px) {
  .legal-header-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem 1rem;
  }

  .legal-home {
    grid-column: auto;
  }

  .legal-tools {
    grid-column: auto;
    margin-left: auto;
    max-width: 100%;
  }

  .legal-wordmark {
    padding-left: 0;
  }

  .legal-doc .clause-nested {
    margin-left: 0.89em;
  }

  .legal-doc ul.under-roman-nested {
    margin-left: 3.56em;
  }
}

@media (max-width: 900px) {
  .legal-page .footer-section {
    padding-bottom: max(1.5rem, env(safe-area-inset-bottom)) !important;
  }

  .legal-page .footer-row {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .legal-page .footer-side {
    justify-self: start;
  }

  .legal-page .footer-legal {
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .legal-page *,
  .legal-page *::before,
  .legal-page *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

@media print {
  html.legal-root,
  body.legal-page {
    background: #fff !important;
    color: #000 !important;
  }

  .skip-link,
  .legal-header,
  .reading-popover,
  .legal-toc,
  .legal-backtop,
  .legal-page .footer-section {
    display: none !important;
  }

  .legal-main {
    padding: 0;
  }

  .legal-frame,
  .legal-doc {
    max-width: none;
    font-size: 11pt;
    line-height: 1.5;
  }

  .legal-doc,
  .legal-doc *,
  .legal-doc a,
  .legal-doc a:visited {
    color: #000 !important;
    background: transparent !important;
  }

  .legal-doc h2,
  .legal-doc h3 {
    break-after: avoid;
  }

  .legal-doc p,
  .legal-doc li {
    orphans: 3;
    widows: 3;
  }
}