/* ==========================================================================
   PlayerHelpline.com — stylesheet
   Design register: institutional reference document. Sans + monospace only,
   achromatic surfaces, one signal colour, hairline rules, zero radii,
   zero shadows (except the mobile nav overlay). Density over decoration.
   ========================================================================== */

/* --- Tokens ------------------------------------------------------------- */
:root {
  --ink: #0f1215;
  --ink-2: #454b52;
  --ink-3: #656c74;
  --paper: #ffffff;
  --ash: #f4f5f6;
  --ash-2: #e9ebed;
  --line: #dcdfe3;
  --line-2: #b9bec4;
  --dark: #0f1215;
  --dark-2: #1c2126;

  --link: #103d8c;
  --link-hover: #0a2a63;
  --signal: #a3271b;
  --signal-bg: #fbf0ee;
  --ok: #1e5b3f;

  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Menlo, Consolas, "Liberation Mono", monospace;

  --wrap: 1180px;
  --text: 720px;
  --gap: 1px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 120px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.6 var(--sans);
}

img,
svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--link-hover);
}

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

h1,
h2,
h3,
h4 {
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 0 0 0.55em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(1.95rem, 3.6vw, 2.9rem);
  font-weight: 650;
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
}

h3 {
  font-size: 1.05rem;
}

h4 {
  font-size: 0.95rem;
}

p,
ul,
ol,
dl,
table,
figure {
  margin: 0 0 1.05em;
}

ul,
ol {
  padding-left: 1.2em;
}

li + li {
  margin-top: 0.35em;
}

strong {
  font-weight: 650;
}

abbr[title] {
  text-decoration: underline dotted;
  cursor: help;
}

/* --- Text utilities ----------------------------------------------------- */
.mono {
  font-family: var(--mono);
  font-size: 0.82em;
  letter-spacing: 0.02em;
}

.label {
  display: block;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.lede {
  font-size: 1.13rem;
  line-height: 1.55;
  color: var(--ink-2);
}

.muted {
  color: var(--ink-3);
}

.small {
  font-size: 0.87rem;
}

.tight {
  margin-bottom: 0;
}

.nowrap {
  white-space: nowrap;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* --- Layout ------------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 28px;
}

.wrap--text > * {
  max-width: var(--text);
}

.wrap--text > .tablewrap,
.wrap--text > .tool,
.wrap--text > .cols,
.wrap--text > .dir {
  max-width: none;
}

.skip {
  position: absolute;
  left: -9999px;
  background: var(--dark);
  color: #fff;
  padding: 12px 18px;
  z-index: 200;
}

.skip:focus {
  left: 12px;
  top: 12px;
}

/* --- Alert bar ---------------------------------------------------------- */
.alertbar {
  background: var(--dark);
  color: #d8dbde;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.03em;
}

.alertbar .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  align-items: baseline;
  padding-block: 8px;
}

.alertbar__tag {
  background: var(--signal);
  color: #fff;
  padding: 2px 7px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.alertbar a {
  color: #fff;
  text-underline-offset: 3px;
}

/* --- Masthead ----------------------------------------------------------- */
.masthead {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.masthead .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  align-items: center;
  justify-content: space-between;
  padding-block: 20px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--ink);
}

.wordmark__mark {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  background: var(--dark);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.wordmark__text {
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.wordmark__desc {
  display: block;
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 4px;
}

.masthead__meta {
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--ink-3);
  text-align: right;
}

.masthead__meta strong {
  color: var(--ink);
  font-weight: 600;
}

/* --- Navigation --------------------------------------------------------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--paper);
  border-bottom: 1px solid var(--ink);
}

.navbar .wrap {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 20px;
  position: relative;
  padding-inline: 28px;
}

.nav__list {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  flex-wrap: wrap;
}

.nav__list li {
  margin: 0;
}

.nav__list a {
  display: block;
  padding: 13px 16px 12px;
  font-family: var(--mono);
  font-size: 0.73rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-2);
  border-bottom: 3px solid transparent;
}

.nav__list a:hover {
  color: var(--ink);
  background: var(--ash);
}

.nav__list a[aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
  border-bottom-color: var(--signal);
}

.nav__list li:first-child a {
  padding-left: 0;
}

.nav-toggle {
  display: none;
  margin: 8px 0;
  padding: 9px 14px;
  background: var(--dark);
  color: #fff;
  border: 0;
  font-family: var(--mono);
  font-size: 0.73rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
}

.navbar__aside {
  display: flex;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}

/* --- Hero --------------------------------------------------------------- */
.hero {
  border-bottom: 1px solid var(--line);
  padding: 72px 0 0;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}

.kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal);
  margin: 0 0 18px;
}

.hero h1 {
  margin-bottom: 22px;
  max-width: 22ch;
}

.hero__body > p {
  max-width: 62ch;
}

/* Dark help slab */
.slab {
  background: var(--dark);
  color: #dfe2e5;
  padding: 30px 28px;
}

.slab__label {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
  margin-bottom: 20px;
}

.slab h2,
.slab h3 {
  color: #fff;
  font-size: 1.05rem;
}

.slab ol,
.slab ul {
  margin: 0;
  padding-left: 1.15em;
  font-size: 0.93rem;
}

.slab li + li {
  margin-top: 0.7em;
}

.slab a {
  color: #fff;
}

.slab strong {
  color: #fff;
}

.slab__note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.6;
  color: #a9aeb4;
}

/* Metric strip */
.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  margin-top: 64px;
}

.metrics > div {
  background: var(--paper);
  padding: 22px 24px 26px;
}

.metrics > div:first-child {
  padding-left: 0;
}

.metrics dt {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 10px;
}

.metrics dd {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.metrics dd span {
  display: block;
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--ink-2);
  margin-top: 6px;
  letter-spacing: 0;
}

/* --- Section index strip ------------------------------------------------ */
.index-strip {
  background: var(--ash);
  border-bottom: 1px solid var(--line);
  padding: 26px 0;
}

.index-strip__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 10px 28px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: idx;
}

.index-strip__list li {
  margin: 0;
}

.index-strip__list a {
  display: flex;
  gap: 10px;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--ink);
  padding: 4px 0;
  border-bottom: 1px solid transparent;
}

.index-strip__list a:hover {
  border-bottom-color: var(--ink);
}

.index-strip__list a::before {
  counter-increment: idx;
  content: counter(idx, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--signal);
  padding-top: 2px;
}

/* --- Sections ----------------------------------------------------------- */
.sec {
  padding: 76px 0;
  border-bottom: 1px solid var(--line);
}

.sec--ash {
  background: var(--ash);
}

.sec--dark {
  background: var(--dark);
  color: #d5d8dc;
  border-bottom: 0;
}

.sec--dark h2,
.sec--dark h3 {
  color: #fff;
}

.sec--dark a {
  color: #fff;
}

.sec__head {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 0 28px;
  border-top: 2px solid var(--ink);
  padding-top: 18px;
  margin-bottom: 42px;
}

.sec__num {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--signal);
  padding-top: 6px;
}

.sec__head h2 {
  margin-bottom: 14px;
}

.sec__head > div p {
  max-width: 68ch;
  color: var(--ink-2);
  margin-bottom: 0;
}

.sec__head > div p + p {
  margin-top: 0.9em;
}

.sec--dark .sec__head {
  border-top-color: rgba(255, 255, 255, 0.4);
}

.sec--dark .sec__head > div p {
  color: #b9bec4;
}

.sec__body {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 0 28px;
}

.sec__body > :first-child {
  grid-column: 2;
}

.sec__body > * {
  grid-column: 2;
}

/* --- Columns ------------------------------------------------------------ */
.cols {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: 1.05em;
}

.cols--2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.cols--3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.cols--plain {
  background: transparent;
  border: 0;
  gap: 28px;
}

/* --- Panels ------------------------------------------------------------- */
.panel {
  background: var(--paper);
  padding: 26px 24px;
}

.sec--ash .panel {
  background: var(--paper);
}

.panel__no {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--signal);
  display: block;
  margin-bottom: 14px;
}

.panel h3 {
  margin-bottom: 9px;
}

.panel p {
  color: var(--ink-2);
  font-size: 0.94rem;
  margin-bottom: 0;
}

.panel p + p {
  margin-top: 0.8em;
}

.panel ul {
  font-size: 0.92rem;
  color: var(--ink-2);
  margin-bottom: 0;
  padding-left: 1.1em;
}

/* --- Callouts ----------------------------------------------------------- */
.callout {
  border: 1px solid var(--line-2);
  border-left: 4px solid var(--ink);
  background: var(--paper);
  padding: 22px 24px;
  margin-bottom: 1.05em;
}

.callout__label {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 10px;
}

.callout h3 {
  margin-bottom: 9px;
}

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

.callout--alert {
  border-left-color: var(--signal);
  background: var(--signal-bg);
  border-color: #e8cdc8;
}

.callout--alert .callout__label {
  color: var(--signal);
  font-weight: 600;
}

.callout--quiet {
  border-left-color: var(--line-2);
  background: var(--ash);
}

/* --- Steps -------------------------------------------------------------- */
.steps {
  list-style: none;
  counter-reset: step;
  margin: 0 0 1.05em;
  padding: 0;
  border-top: 1px solid var(--line);
}

.steps > li {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 0 20px;
  padding: 20px 0;
  margin: 0;
  border-bottom: 1px solid var(--line);
}

.steps > li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--signal);
  padding-top: 3px;
}

.steps h3 {
  margin-bottom: 7px;
}

.steps p {
  margin-bottom: 0;
  color: var(--ink-2);
  font-size: 0.95rem;
}

.steps p + p {
  margin-top: 0.7em;
}

/* --- Key/value list ----------------------------------------------------- */
.kv {
  border-top: 1px solid var(--line);
  margin-bottom: 1.05em;
}

.kv > div {
  display: grid;
  grid-template-columns: minmax(160px, 240px) minmax(0, 1fr);
  gap: 4px 28px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.kv dt {
  font-weight: 600;
  font-size: 0.95rem;
}

.kv dd {
  margin: 0;
  color: var(--ink-2);
  font-size: 0.95rem;
}

.kv dd :last-child {
  margin-bottom: 0;
}

/* --- Tables ------------------------------------------------------------- */
.tablewrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--paper);
  margin-bottom: 1.05em;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

caption {
  text-align: left;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
}

th,
td {
  text-align: left;
  vertical-align: top;
  padding: 13px 18px;
  border-bottom: 1px solid var(--line);
}

thead th {
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 2px solid var(--ink);
  white-space: nowrap;
}

tbody th[scope="row"] {
  font-weight: 600;
  color: var(--ink);
}

tbody tr:last-child > * {
  border-bottom: 0;
}

.num {
  font-family: var(--mono);
  font-size: 0.86rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* --- Interactive tools -------------------------------------------------- */
.tool {
  border: 1px solid var(--ink);
  background: var(--paper);
  margin-bottom: 1.05em;
}

.tool__head {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  align-items: baseline;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--dark);
  color: #fff;
}

.tool__head .label {
  color: #fff;
  font-weight: 600;
}

.tool__head .mono {
  color: #b0b5bb;
  font-size: 0.72rem;
}

.tool__body {
  padding: 28px 24px;
}

.tool__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  align-items: center;
  padding: 18px 24px;
  border-top: 1px solid var(--line);
  background: var(--ash);
}

/* Scale questionnaire */
.scale {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: sq;
  border-top: 1px solid var(--line);
}

.scale > li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 32px;
  align-items: center;
  padding: 16px 0;
  margin: 0;
  border-bottom: 1px solid var(--line);
}

.scale__q {
  font-size: 0.95rem;
}

.scale__q::before {
  counter-increment: sq;
  content: counter(sq, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-3);
  margin-right: 10px;
}

.scale__opts {
  display: grid;
  grid-template-columns: repeat(4, 78px);
  gap: 0;
  border: 1px solid var(--line);
}

.scale__opts label {
  display: grid;
  place-items: center;
  padding: 8px 4px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-2);
  cursor: pointer;
  border-right: 1px solid var(--line);
  text-align: center;
  line-height: 1.3;
}

.scale__opts label:last-child {
  border-right: 0;
}

.scale__opts label:hover {
  background: var(--ash);
}

.scale__opts input {
  margin: 0 0 4px;
}

.scale__legend {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  padding-bottom: 10px;
}

.scale__legend .mono {
  color: var(--ink-3);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: grid;
  grid-template-columns: repeat(4, 78px);
  text-align: center;
}

.scale__legend > span:first-child {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* Result block */
.result {
  border: 1px solid var(--line-2);
  border-left: 4px solid var(--ink);
  background: var(--ash);
  padding: 24px;
  margin-top: 26px;
}

.result[hidden] {
  display: none;
}

.result__score {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 10px;
}

.result h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

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

.result--none {
  border-left-color: var(--ok);
}
.result--low {
  border-left-color: #2f6d8c;
}
.result--mod {
  border-left-color: #8a6412;
}
.result--high {
  border-left-color: var(--signal);
  background: var(--signal-bg);
  border-color: #e8cdc8;
}

/* Calculator */
.calc__fields {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 22px 28px;
  margin-bottom: 26px;
}

.field label {
  display: block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 8px;
}

.field input,
.field select,
.search-field input {
  width: 100%;
  font: inherit;
  font-size: 0.95rem;
  padding: 11px 13px;
  border: 1px solid var(--line-2);
  background: var(--paper);
  color: var(--ink);
  border-radius: 0;
}

.field input:focus,
.search-field input:focus {
  border-color: var(--ink);
}

.field__hint {
  display: block;
  margin-top: 7px;
  font-size: 0.8rem;
  color: var(--ink-3);
}

.figures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.figures > div {
  background: var(--ash);
  padding: 18px 20px;
}

.figures dt {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 8px;
}

.figures dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 1.3rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.figures > div:last-child dd {
  color: var(--signal);
}

/* Checklist */
.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.checklist > li {
  margin: 0;
  border-bottom: 1px solid var(--line);
}

.checklist label {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 15px 4px;
  cursor: pointer;
  font-size: 0.95rem;
}

.checklist label:hover {
  background: var(--ash);
}

.checklist input {
  margin: 3px 0 0;
  width: 16px;
  height: 16px;
}

.checklist input:checked + span {
  color: var(--ink-3);
  text-decoration: line-through;
  text-decoration-color: var(--line-2);
}

.checklist span b {
  display: block;
  font-weight: 600;
  color: var(--ink);
}

.checklist input:checked + span b {
  color: var(--ink-3);
}

.checklist span em {
  display: block;
  font-style: normal;
  font-size: 0.87rem;
  color: var(--ink-3);
  margin-top: 3px;
}

.progress {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-2);
}

.progress b {
  color: var(--ink);
}

/* --- Buttons ------------------------------------------------------------ */
.btn {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  padding: 14px 22px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  cursor: pointer;
  border-radius: 0;
}

.btn:hover {
  background: var(--dark-2);
  color: #fff;
}

.btn--quiet {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-2);
}

.btn--quiet:hover {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}

.btn--light {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}

.btn--light:hover {
  background: #e6e8ea;
  color: var(--ink);
}

.btnrow {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* --- Directory ---------------------------------------------------------- */
.search-field {
  max-width: 460px;
  margin-bottom: 10px;
}

.dir__count {
  font-family: var(--mono);
  font-size: 0.73rem;
  letter-spacing: 0.05em;
  color: var(--ink-3);
  margin-bottom: 20px;
}

tr[hidden] {
  display: none;
}

/* --- FAQ ---------------------------------------------------------------- */
.faq {
  border-top: 2px solid var(--ink);
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  position: relative;
  cursor: pointer;
  list-style: none;
  padding: 19px 44px 19px 0;
  font-size: 1rem;
  font-weight: 600;
}

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

.faq summary:hover {
  color: var(--link);
}

.faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 17px;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 0.95rem;
  border: 1px solid var(--line-2);
  color: var(--ink);
}

.faq details[open] summary::after {
  content: "\2212";
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.faq__body {
  padding-bottom: 22px;
  max-width: 76ch;
  color: var(--ink-2);
}

.faq__body > :last-child {
  margin-bottom: 0;
}

/* --- Registered entity block -------------------------------------------- */
.entity {
  border: 1px solid var(--ink);
  background: var(--paper);
  margin: 28px 0 1.4em;
}

.entity__head {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  align-items: baseline;
  justify-content: space-between;
  padding: 15px 22px;
  background: var(--dark);
  color: #fff;
}

.entity__head .label {
  color: #fff;
  font-weight: 600;
}

.entity__head .mono {
  font-size: 0.72rem;
  color: #b0b5bb;
}

.entity__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1px;
  background: var(--line);
  margin: 0;
}

.entity__grid > div {
  background: var(--paper);
  padding: 16px 22px 18px;
}

.entity__grid dt {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 7px;
}

.entity__grid dd {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.45;
  color: var(--ink);
}

.entity__grid dd .mono {
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}

.entity__grid dd span {
  display: block;
  font-size: 0.83rem;
  color: var(--ink-3);
  margin-top: 4px;
}

.entity__foot {
  padding: 14px 22px 16px;
  border-top: 1px solid var(--line);
  background: var(--ash);
  font-size: 0.83rem;
  color: var(--ink-2);
}

.entity__foot p {
  margin: 0;
}

/* --- Legal documents ---------------------------------------------------- */
.doc-head {
  border-bottom: 1px solid var(--line);
  padding: 60px 0 36px;
}

.doc-head h1 {
  max-width: 24ch;
}

.doc-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, auto));
  gap: 10px 40px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.73rem;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  justify-content: start;
}

.doc-meta b {
  display: block;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.68rem;
  margin-bottom: 4px;
}

.doc-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 56px;
  padding: 56px 0 80px;
  align-items: start;
}

.doc-toc {
  position: sticky;
  top: 76px;
  border-top: 2px solid var(--ink);
  padding-top: 16px;
  font-size: 0.88rem;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}

.doc-toc .label {
  margin-bottom: 14px;
}

.doc-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: toc;
}

.doc-toc li {
  margin: 0;
  border-bottom: 1px solid var(--line);
}

.doc-toc a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  padding: 8px 0;
  text-decoration: none;
  color: var(--ink-2);
  line-height: 1.35;
}

.doc-toc a::before {
  counter-increment: toc;
  content: counter(toc, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-3);
}

.doc-toc a:hover {
  color: var(--ink);
}

.doc-body {
  max-width: 76ch;
}

.doc-body h2 {
  font-size: 1.25rem;
  margin-top: 46px;
  padding-top: 20px;
  border-top: 2px solid var(--ink);
  scroll-margin-top: 90px;
}

.doc-body > h2:first-child {
  margin-top: 0;
}

.doc-body h3 {
  margin-top: 26px;
  font-size: 0.98rem;
}

.doc-body p,
.doc-body li {
  color: var(--ink-2);
}

.doc-body .kv dt {
  color: var(--ink);
}

.backtop {
  display: inline-block;
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  width: 100%;
  font-family: var(--mono);
  font-size: 0.73rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* --- Footer ------------------------------------------------------------- */
.footer {
  background: var(--dark);
  color: #a8aeb5;
  font-size: 0.9rem;
  padding: 64px 0 30px;
}

.footer__cols {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer h2,
.footer h3 {
  color: #fff;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.footer p {
  max-width: 46ch;
}

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

.footer li + li {
  margin-top: 10px;
}

.footer a {
  color: #dfe2e5;
  text-decoration: none;
}

.footer a:hover {
  color: #fff;
  text-decoration: underline;
}

.footer__legal {
  margin-top: 52px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px 40px;
  align-items: end;
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.7;
  color: #868d95;
}

.footer__legal p {
  margin: 0;
  max-width: 80ch;
}

.footer__legal strong {
  color: #fff;
}

/* --- Responsive --------------------------------------------------------- */
@media (max-width: 1080px) {
  .footer__cols {
    grid-template-columns: 1fr 1fr;
  }

  .doc-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .doc-toc {
    position: static;
    max-height: none;
  }

  .doc-toc ol {
    columns: 2;
    column-gap: 40px;
  }
}

@media (max-width: 980px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .masthead__meta {
    text-align: left;
  }

  .nav-toggle {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--paper);
    border-bottom: 1px solid var(--ink);
    box-shadow: 0 14px 26px rgba(15, 18, 21, 0.12);
    z-index: 70;
  }

  .nav.is-open {
    display: block;
  }

  .nav__list {
    flex-direction: column;
    padding: 6px 28px 18px;
  }

  .nav__list a,
  .nav__list li:first-child a {
    padding: 13px 0;
    border-bottom: 1px solid var(--line);
  }

  .nav__list a[aria-current="page"] {
    border-bottom-color: var(--signal);
  }

  .navbar__aside {
    display: none;
  }

  .sec__head,
  .sec__body {
    grid-template-columns: 1fr;
  }

  .sec__num {
    padding-top: 0;
    margin-bottom: 10px;
  }

  .sec__body > * {
    grid-column: 1;
  }

  .sec__body > :first-child {
    grid-column: 1;
  }
}

@media (max-width: 780px) {
  .wrap {
    padding-inline: 20px;
  }

  .navbar .wrap {
    padding-inline: 20px;
  }

  .sec,
  .hero {
    padding-block: 52px;
  }

  .hero {
    padding-bottom: 0;
  }

  .scale > li {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .scale__opts {
    grid-template-columns: repeat(4, 1fr);
  }

  .scale__legend {
    display: none;
  }

  .kv > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .footer__cols {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer__legal {
    grid-template-columns: 1fr;
  }

  .doc-toc ol {
    columns: 1;
  }

  .metrics > div {
    padding-right: 20px;
  }
}

/* --- Print -------------------------------------------------------------- */
@media print {
  .alertbar,
  .navbar,
  .index-strip,
  .footer,
  .btn,
  .btnrow,
  .nav-toggle,
  .backtop,
  .search-field {
    display: none !important;
  }

  body {
    font-size: 10.5pt;
    color: #000;
    background: #fff;
  }

  .sec,
  .hero,
  .doc-layout {
    padding-block: 18pt;
  }

  .sec--dark,
  .slab,
  .tool__head,
  .entity__head {
    background: #fff !important;
    color: #000 !important;
    border: 1px solid #000;
  }

  .sec--dark h2,
  .sec--dark h3,
  .slab h2,
  .slab h3,
  .slab strong,
  .tool__head .label,
  .entity__head .label,
  .entity__head .mono {
    color: #000 !important;
  }

  .doc-layout {
    grid-template-columns: 1fr;
  }

  .doc-toc {
    display: none;
  }

  a {
    color: #000;
    text-decoration: none;
  }

  .checklist label:hover {
    background: none;
  }
}