/* ==========================================================================
   Lagan Cyber — console.css
   Trading name of WESTPORT CYBER LIMITED.
   Control-framework matrix paradigm. Hairlines, mono figures, no gloss.
   ========================================================================== */

/* --- 1. Tokens ---------------------------------------------------------- */

:root {
  --slate:        #0C1116;   /* page text, near-black slate */
  --slate-deep:   #1B242D;   /* dark surface: matrix caption bar, footer */
  --type:         #46525E;   /* secondary text */
  --type-quiet:   #6B7885;   /* tertiary text, mono labels (AA on paper) */
  --type-faint:   #97A2AD;   /* non-text only: hollow squares, soft rules */
  --line:         #D8DEE4;   /* hairline, 1px */
  --line-strong:  #B4BDC6;   /* matrix header underline */
  --sheet:        #FBFCFD;   /* page background */
  --sheet-alt:    #F2F5F7;   /* alternating band, matrix zebra */
  --paper:        #FFFFFF;

  --signal:       #9C5D00;   /* signal — text on light (AA at 5.2:1) */
  --signal-mark:  #D98B12;   /* signal — square / rule */
  --signal-wash:  #FDF3E2;   /* signal chip background */

  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

  --t-display: clamp(1.75rem, 1.35rem + 1.9vw, 2.75rem);
  --t-h2:      clamp(1.25rem, 1.1rem + 0.7vw, 1.6rem);
  --t-h3:      clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --t-body:    clamp(0.9375rem, 0.9rem + 0.2vw, 1.0625rem);
  --t-dense:   0.875rem;
  --t-mono:    0.75rem;
  --t-micro:   0.6875rem;

  --maxw: 1080px;
  --gutter: clamp(1.25rem, 5vw, 2.5rem);
  --block-pad: clamp(3rem, 6vw, 5rem);
}

/* --- 2. Base ------------------------------------------------------------ */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--sheet);
  color: var(--slate);
  font-family: var(--sans);
  font-size: var(--t-body);
  line-height: 1.6;
  font-weight: 400;
  font-feature-settings: 'ss01', 'cv05', 'tnum';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.011em;
  color: var(--slate);
}

h1 { font-size: var(--t-display); line-height: 1.12; }
h2 { font-size: var(--t-h2); line-height: 1.2; }
h3 { font-size: var(--t-h3); line-height: 1.35; }
h4 { font-size: var(--t-dense); line-height: 1.4; }

p { margin: 0 0 0.9em; }
p:last-child { margin-bottom: 0; }

a { color: var(--slate); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--signal); }

strong { font-weight: 600; }

ul, ol { margin: 0 0 1em; padding-left: 1.15rem; }
li { margin-bottom: 0.35em; }
li:last-child { margin-bottom: 0; }

img, svg { max-width: 100%; }

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

::selection { background: var(--signal-wash); color: var(--slate); }

/* --- 3. Layout primitives ---------------------------------------------- */

.console {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.rule-block {
  border-top: 1px solid var(--line);
  padding-block: var(--block-pad);
}

.rule-block:first-of-type { border-top: 0; }

.rule-block[data-band="alt"] { background: var(--sheet-alt); }

.prose { max-width: 62ch; }
.prose p + p { margin-top: 0.9em; }
h1 + .prose,
h2 + .prose,
h3 + .prose { margin-top: 0.85rem; }

.kicker {
  display: block;
  margin: 0 0 0.85rem;
  font-family: var(--mono);
  font-size: var(--t-mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
}

.standfast {
  max-width: 62ch;
  margin: 0.85rem 0 0;
  font-size: var(--t-body);
  color: var(--type);
}

.disclosure {
  margin: 0.9rem 0 0;
  font-family: var(--mono);
  font-size: var(--t-micro);
  line-height: 1.55;
  color: var(--type-quiet);
  max-width: 78ch;
}

.disclosure a { color: var(--type-quiet); }

.hairline-note {
  margin-top: 1.6rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--paper);
  color: var(--slate);
  border: 1px solid var(--slate);
  padding: 10px 16px;
  font-size: var(--t-dense);
  font-weight: 500;
}

.skip:focus {
  left: 0.5rem;
  top: 0.5rem;
}

/* --- 4. Masthead -------------------------------------------------------- */

.masthead {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.masthead__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 56px;
}

.masthead__lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex: 0 0 auto;
}

.masthead__lockup:hover { color: var(--slate); }

.lockup__mark {
  display: block;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.lockup__word {
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
  white-space: nowrap;
}

.lockup__word b { font-weight: 600; color: var(--slate); }
.lockup__word i { font-style: normal; font-weight: 600; color: var(--type); }

.nav-rail { min-width: 0; }

.nav-rail__list {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-rail__list li { margin: 0; }

.nav-rail__link {
  display: inline-block;
  padding: 6px 0;
  font-size: var(--t-dense);
  font-weight: 500;
  color: var(--type);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.nav-rail__link:hover,
.nav-rail__link:focus-visible {
  color: var(--slate);
  border-bottom-color: var(--signal-mark);
}

.nav-rail__link[aria-current="page"] {
  color: var(--slate);
  border-bottom-color: var(--slate);
}

.nav-rail__access {
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 12px;
  border: 1px solid var(--slate);
  border-radius: 2px;
  background: transparent;
  font-size: var(--t-dense);
  font-weight: 500;
  color: var(--slate);
  text-decoration: none;
  white-space: nowrap;
}

.nav-rail__access:hover,
.nav-rail__access:focus-visible {
  background: var(--slate);
  color: var(--paper);
}

@media (max-width: 719px) {
  .masthead__inner {
    display: block;
    padding-block: 10px 0;
  }
  .nav-rail {
    margin-top: 10px;
    margin-inline: calc(var(--gutter) * -1);
    border-top: 1px solid var(--line);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .nav-rail::-webkit-scrollbar { display: none; }
  .nav-rail__list {
    gap: 0;
    padding-inline: var(--gutter);
    width: max-content;
    min-width: 100%;
  }
  .nav-rail__list li + li { border-left: 1px solid var(--line); }
  .nav-rail__link {
    padding: 9px 14px;
    border-bottom: 2px solid transparent;
  }
  .nav-rail__list li:first-child .nav-rail__link { padding-left: 0; }
  .nav-rail__access {
    height: 30px;
    margin: 4px 0 4px 14px;
  }
  .nav-rail[data-edge="mid"],
  .nav-rail[data-edge="end"] { box-shadow: inset 12px 0 12px -12px rgba(12, 17, 22, 0.28); }
  .nav-rail[data-edge="mid"] { box-shadow: inset 12px 0 12px -12px rgba(12, 17, 22, 0.28), inset -12px 0 12px -12px rgba(12, 17, 22, 0.28); }
  .nav-rail[data-edge="start"] { box-shadow: inset -12px 0 12px -12px rgba(12, 17, 22, 0.28); }
}

/* --- 5. Statement block (compact hero text) ----------------------------- */

.statement {
  padding-block: clamp(2rem, 4.5vw, 3.25rem) 0;
}

.statement h1 { max-width: 30ch; }

.statement .standfast { margin-top: 1rem; }

.statement__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0 1.25rem;
  margin-top: 1.25rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: var(--t-micro);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
}

/* --- 6. Signature component — Framework Coverage Matrix ----------------- */

.matrix-wrap {
  margin-top: 2.25rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.matrix {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
  text-align: left;
}

.matrix caption {
  caption-side: top;
  text-align: left;
  padding: 0 0 0.75rem;
  font-family: var(--mono);
  font-size: var(--t-mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
}

.matrix thead th {
  padding: 10px 12px;
  font-family: var(--mono);
  font-size: var(--t-mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
  border-bottom: 1px solid var(--line-strong);
  white-space: nowrap;
  vertical-align: bottom;
}

.matrix thead th:first-child { padding-left: 0; width: 34%; }
.matrix thead th[data-align="num"] { text-align: right; }

.matrix__row td,
.matrix__row th {
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.matrix__row th:first-child,
.matrix__row td:first-child { padding-left: 0; }

.matrix__row:nth-child(even) { background: var(--sheet-alt); }

.matrix__name {
  font-size: var(--t-dense);
  font-weight: 600;
  color: var(--slate);
  text-align: left;
}

.matrix__ref {
  display: block;
  margin-top: 3px;
  font-family: var(--mono);
  font-size: var(--t-micro);
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--type-quiet);
}

.matrix__compact {
  display: none;
  margin-top: 5px;
  font-family: var(--mono);
  font-size: var(--t-micro);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--type);
}

.matrix__cell {
  font-family: var(--mono);
  font-size: var(--t-dense);
  font-weight: 500;
  color: var(--slate);
  text-align: right;
  white-space: nowrap;
}

.matrix__cell[data-void="true"] { color: var(--type-quiet); }

.matrix__status { white-space: nowrap; }

.matrix[data-hover="on"] .matrix__row:hover { background: var(--sheet-alt); }

/* Below 900px the matrix does not become cards. It keeps two columns
   (Framework + Status) and folds the three numeric columns into a mono
   sub-line inside the framework cell. .matrix-wrap remains overflow-x:auto
   as a fallback. */
@media (max-width: 899px) {
  .matrix__compact { display: block; }
  .matrix thead th[data-align="num"],
  .matrix__cell { display: none; }
  .matrix thead th:first-child { width: auto; }
}

/* --- 7. Status chip ----------------------------------------------------- */

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: var(--t-mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.status-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
}

.status-chip[data-state="mapped"] { color: var(--signal); }
.status-chip[data-state="mapped"]::before { background: var(--signal-mark); }

.status-chip[data-state="development"] { color: var(--type); }
.status-chip[data-state="development"]::before { background: var(--type-faint); }

.status-chip[data-state="planned"] { color: var(--type-quiet); }
.status-chip[data-state="planned"]::before { background: transparent; box-shadow: inset 0 0 0 1px var(--type-faint); }

.status-chip[data-state="build"] { color: var(--type); }
.status-chip[data-state="build"]::before { background: var(--type-faint); }

.status-chip[data-state="design"] { color: var(--type-quiet); }
.status-chip[data-state="design"]::before { background: transparent; box-shadow: inset 0 0 0 1px var(--type-faint); }

.status-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.status-legend li {
  margin: 0;
  font-family: var(--mono);
  font-size: var(--t-micro);
  color: var(--type-quiet);
}

/* --- 8. Control-domain rows -------------------------------------------- */

.domain-list { border-top: 1px solid var(--line); margin-top: 1.75rem; }

.domain-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 300px;
  gap: 32px;
  padding-block: 28px;
  border-bottom: 1px solid var(--line);
}

.domain-row__code {
  font-family: var(--mono);
  font-size: var(--t-dense);
  font-weight: 500;
  color: var(--slate);
  letter-spacing: 0.04em;
}

.domain-row__code > .status-chip {
  display: flex;
  margin-top: 7px;
  font-size: var(--t-micro);
}

.domain-row__body p {
  margin: 0.5rem 0 0;
  max-width: 58ch;
  font-size: var(--t-dense);
  line-height: 1.55;
  color: var(--type);
}

.control-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.control-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  padding: 6px 0;
  border-top: 1px solid var(--line);
  font-size: var(--t-micro);
  line-height: 1.5;
  color: var(--type);
}

.control-list li:first-child { border-top: 0; padding-top: 0; }

.control-list b {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: var(--t-micro);
  font-weight: 500;
  color: var(--type-quiet);
  font-variant-numeric: tabular-nums;
}

.control-list__head {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: var(--t-micro);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
}

@media (max-width: 859px) {
  .domain-row {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .domain-row__code {
    display: flex;
    align-items: center;
    gap: 14px;
  }
  .domain-row__code > .status-chip { margin-top: 0; }
}

/* --- 9. Evidence specimen ----------------------------------------------- */

.specimen {
  max-width: 720px;
  margin-top: 1.75rem;
  border: 1px solid var(--slate);
  background: var(--paper);
  border-radius: 0;
}

.specimen__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: 32px;
  padding: 0 16px;
  background: var(--slate-deep);
  color: var(--paper);
  font-family: var(--mono);
  font-size: var(--t-mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.specimen__bar span { color: rgba(255, 255, 255, 0.72); }

.specimen__grid {
  display: grid;
  grid-template-columns: 180px 1fr;
}

.specimen__field {
  padding: 9px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: var(--t-mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
}

.specimen__value {
  padding: 9px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: var(--t-dense);
  font-weight: 400;
  color: var(--slate);
  word-break: break-word;
}

.specimen__grid > .specimen__field:first-child,
.specimen__grid > .specimen__field:first-child + .specimen__value { border-top: 0; }

.specimen__value[data-state="pass"] { color: var(--signal); font-weight: 500; }

@media (max-width: 559px) {
  .specimen__grid { grid-template-columns: 1fr; }
  .specimen__field { padding-bottom: 0; border-top: 1px solid var(--line); }
  .specimen__value { padding-top: 2px; border-top: 0; }
  .specimen__grid > .specimen__field:first-child + .specimen__value { border-top: 0; }
}

/* --- 10. Negative-space statements ("what it is not") ------------------- */

.contra-list {
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.contra-list li {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 32px;
  margin: 0;
  padding-block: 20px;
  border-bottom: 1px solid var(--line);
}

.contra-list b {
  font-family: var(--mono);
  font-size: var(--t-micro);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
}

.contra-list p {
  margin: 0;
  font-size: var(--t-dense);
  line-height: 1.55;
  color: var(--type);
  max-width: 66ch;
}

.contra-list strong { color: var(--slate); font-weight: 600; }

@media (max-width: 599px) {
  .contra-list li { grid-template-columns: 1fr; gap: 8px; }
}

/* --- 11. "Where we are" block ------------------------------------------ */

.standing {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: clamp(2rem, 5vw, 3.5rem);
  margin-top: 1.75rem;
}

.standing__text p {
  max-width: 56ch;
  font-size: var(--t-dense);
  line-height: 1.6;
  color: var(--type);
}

.standing__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

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

.ledger-list__head {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: var(--t-micro);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
}

.ledger-list li {
  margin: 0;
  padding: 7px 0;
  border-top: 1px solid var(--line);
  font-size: var(--t-micro);
  line-height: 1.5;
  color: var(--type);
}

.access-line {
  margin-top: 1.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: var(--t-mono);
  letter-spacing: 0.04em;
  color: var(--type-quiet);
}

.access-line a {
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid var(--signal-mark);
  padding-bottom: 1px;
}

.access-line a:hover { color: var(--signal); }

@media (max-width: 759px) {
  .standing { grid-template-columns: 1fr; }
}

@media (max-width: 479px) {
  .standing__cols { grid-template-columns: 1fr; }
}

/* --- 12. Generic tabulation (inner + legal pages) ----------------------- */

.tabulation-wrap {
  margin: 1.5rem 0 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-bottom: 1px solid var(--line);
}

.tabulation {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  text-align: left;
  font-variant-numeric: tabular-nums;
}

.tabulation caption {
  caption-side: top;
  text-align: left;
  padding: 0 0 0.7rem;
  font-family: var(--mono);
  font-size: var(--t-micro);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
}

.tabulation th,
.tabulation td {
  padding: 10px 14px 10px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  font-size: var(--t-micro);
  line-height: 1.55;
  color: var(--type);
}

.tabulation thead th {
  font-family: var(--mono);
  font-size: var(--t-micro);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
  border-bottom: 1px solid var(--line-strong);
  white-space: nowrap;
}

.tabulation tbody th {
  font-weight: 600;
  color: var(--slate);
}

.tabulation tbody tr:nth-child(even) { background: var(--sheet-alt); }

.tabulation th:first-child,
.tabulation td:first-child { padding-left: 0; }

.tabulation code,
.tabulation .mono {
  font-family: var(--mono);
  font-size: 0.95em;
  color: var(--slate);
}

/* --- 13. Stacked record blocks (inner pages) ---------------------------- */

.record-set { border-top: 1px solid var(--line); margin-top: 1.75rem; }

.record {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 32px;
  padding-block: 26px;
  border-bottom: 1px solid var(--line);
}

.record__key {
  font-family: var(--mono);
  font-size: var(--t-mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
  padding-top: 2px;
}

.record__body h3 { margin-bottom: 0.4rem; }

.record__body p {
  margin: 0 0 0.7em;
  max-width: 66ch;
  font-size: var(--t-dense);
  line-height: 1.6;
  color: var(--type);
}

.record__body ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.record__body ul li {
  padding: 6px 0;
  border-top: 1px solid var(--line);
  font-size: var(--t-micro);
  line-height: 1.55;
  color: var(--type);
}

@media (max-width: 759px) {
  .record { grid-template-columns: 1fr; gap: 12px; }
}

/* --- 14. Legal register ------------------------------------------------- */

.register { padding-block: clamp(2rem, 4vw, 3rem) var(--block-pad); }

.register__meta {
  margin: 1.25rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: var(--t-micro);
  letter-spacing: 0.04em;
  color: var(--type-quiet);
}

.register__toc {
  margin-top: 2.25rem;
  padding: 20px 0 0;
  border-top: 1px solid var(--line-strong);
}

.register__toc h2 {
  font-family: var(--mono);
  font-size: var(--t-mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
  margin-bottom: 0.85rem;
}

.register__toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  columns: 2;
  column-gap: 40px;
}

.register__toc li {
  margin: 0;
  padding: 5px 0;
  break-inside: avoid;
  font-size: var(--t-micro);
  line-height: 1.5;
}

.register__toc a { color: var(--type); text-decoration: none; }
.register__toc a:hover { color: var(--signal); text-decoration: underline; }

.register__toc .mono {
  font-family: var(--mono);
  color: var(--type-quiet);
  margin-right: 8px;
}

@media (max-width: 599px) {
  .register__toc ol { columns: 1; }
}

.clause {
  padding-top: 2.5rem;
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
}

.clause > h2 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 1rem;
}

.clause > h2 .mono {
  font-family: var(--mono);
  font-size: var(--t-mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--type-quiet);
}

.clause h3 {
  margin: 1.75rem 0 0.5rem;
  font-size: var(--t-h3);
}

.clause h4 {
  margin: 1.25rem 0 0.4rem;
  font-family: var(--mono);
  font-size: var(--t-mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
}

.clause p,
.clause li {
  max-width: 74ch;
  font-size: var(--t-dense);
  line-height: 1.65;
  color: var(--type);
}

.clause p { margin: 0 0 0.85em; }

.clause strong { color: var(--slate); }

.clause ol,
.clause ul { margin: 0 0 1em; padding-left: 1.35rem; }

.clause .tabulation p,
.clause .tabulation li { font-size: var(--t-micro); }

.role-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 2px 8px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  font-family: var(--mono);
  font-size: var(--t-micro);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
  white-space: nowrap;
}

.role-tag[data-state="controller"] {
  color: var(--slate);
  border-color: var(--slate);
}

.role-tag[data-state="processor"] {
  color: var(--signal);
  border-color: var(--signal-mark);
  background: var(--signal-wash);
}

.role-tag[data-state="both"] {
  color: var(--type);
  border-color: var(--line-strong);
  background: var(--sheet-alt);
}

.callout {
  margin: 1.25rem 0;
  padding: 16px 18px;
  border: 1px solid var(--slate);
  background: var(--paper);
}

.callout p {
  margin: 0 0 0.6em;
  font-size: var(--t-micro);
  line-height: 1.6;
}

.callout p:last-child { margin-bottom: 0; }

.callout__head {
  margin: 0 0 0.55em !important;
  font-family: var(--mono);
  font-size: var(--t-mono) !important;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
}

.backlink {
  display: inline-block;
  margin-top: 0.5rem;
  font-family: var(--mono);
  font-size: var(--t-micro);
  letter-spacing: 0.04em;
  color: var(--type-quiet);
  text-decoration: none;
}

.backlink:hover { color: var(--signal); }

address {
  font-style: normal;
  font-size: var(--t-dense);
  line-height: 1.65;
  color: var(--type);
}

/* --- 15. Cross-page nav (prev/next) ------------------------------------ */

.onward {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0;
  margin-top: 1.75rem;
  border-top: 1px solid var(--line);
}

.onward a {
  display: block;
  padding: 18px 20px 18px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.onward a:hover { background: var(--sheet-alt); }

.onward .mono {
  display: block;
  font-family: var(--mono);
  font-size: var(--t-micro);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--type-quiet);
  margin-bottom: 5px;
}

.onward strong {
  font-size: var(--t-dense);
  font-weight: 600;
  color: var(--slate);
}

/* --- 16. Footer --------------------------------------------------------- */

.ledger {
  background: var(--slate-deep);
  color: rgba(255, 255, 255, 0.78);
  padding-block: clamp(2rem, 4vw, 2.75rem);
  margin-top: 0;
}

.ledger__line {
  margin: 0;
  padding: 11px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: var(--t-micro);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.78);
  max-width: 92ch;
}

.ledger__line:first-child { border-top: 0; padding-top: 0; }

.ledger__line a {
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.32);
}

.ledger__line a:hover {
  color: #FFFFFF;
  border-bottom-color: var(--signal-mark);
}

.ledger__line .mono {
  font-family: var(--mono);
  letter-spacing: 0.04em;
}

.ledger__line b { color: rgba(255, 255, 255, 0.92); font-weight: 500; }

/* --- 17. Print ---------------------------------------------------------- */

@media print {
  .masthead, .onward, .skip { display: none; }
  body { background: #fff; color: #000; }
  .ledger { background: #fff; color: #000; border-top: 1px solid #000; }
  .ledger__line, .ledger__line a { color: #000; }
  a { text-decoration: underline; }
}