/* redelegate.nz — main stylesheet
   Near-monochrome civic-record chrome; the only colour on the page is the
   risk encoding (fixed status palette). Type: Archivo (display/body, expanded
   caps as the structural device) + IBM Plex Mono (records, scores, dates). */

/* ---------- tokens ---------- */
:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --baseline: #c3c2b7;
  --ring: rgba(11, 11, 11, 0.10);
  --link: #1c5cab;
  --wash: rgba(11, 11, 11, 0.04);

  /* status palette — fixed, never themed */
  --lv1: #0ca30c;
  --lv2: #fab219;
  --lv3: #ec835a;
  --lv4: #d03b3b;
  --lv0: #898781;

  --sans: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --radius: 10px;
  --radius-sm: 6px;
  --maxw: 1080px;
}

@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --ink: #ffffff;
    --ink-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --baseline: #383835;
    --ring: rgba(255, 255, 255, 0.10);
    --link: #6da7ec;
    --wash: rgba(255, 255, 255, 0.05);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --ink: #ffffff;
  --ink-2: #c3c2b7;
  --muted: #898781;
  --grid: #2c2c2a;
  --baseline: #383835;
  --ring: rgba(255, 255, 255, 0.10);
  --link: #6da7ec;
  --wash: rgba(255, 255, 255, 0.05);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  font-variation-settings: "wdth" 100;
}
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 0.5em; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; border-radius: 2px; }
button { font: inherit; color: inherit; }
code, .mono { font-family: var(--mono); }
::selection { background: var(--ink); color: var(--page); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* eyebrow — expanded caps, the structural device */
.eyebrow {
  font-family: var(--sans);
  font-variation-settings: "wdth" 125;
  font-weight: 650;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.9rem;
}

section { padding: 3.5rem 0; border-top: 1px solid var(--grid); }
section.no-rule { border-top: 0; }
.section-head { max-width: 620px; margin-bottom: 2rem; }
.section-head h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; }
.section-head p { color: var(--ink-2); margin-bottom: 0; }

/* ---------- topbar ---------- */
.topbar {
  border-bottom: 1px solid var(--grid);
  background: var(--page);
}
.topbar .wrap {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 56px; gap: 1rem;
}
.wordmark {
  font-family: var(--mono); font-weight: 600; font-size: 0.95rem;
  color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; gap: 0.55rem;
}
.wordmark .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--lv1); box-shadow: inset 0 0 0 1px var(--ring); }
.topnav { display: flex; align-items: center; gap: 1.1rem; font-size: 0.86rem; }
.topnav a { color: var(--ink-2); text-decoration: none; white-space: nowrap; }
.topnav a:hover { color: var(--ink); text-decoration: underline; }
.theme-toggle {
  border: 1px solid var(--grid); background: var(--surface); border-radius: 999px;
  width: 30px; height: 30px; cursor: pointer; line-height: 1; font-size: 0.85rem;
  color: var(--ink-2); display: inline-flex; align-items: center; justify-content: center;
}
.theme-toggle:hover { color: var(--ink); border-color: var(--baseline); }

/* ---------- hero ---------- */
.hero { padding: 3.75rem 0 3.25rem; border-top: 0; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 3rem; align-items: start; }
.hero h1 {
  font-size: clamp(1.9rem, 4.4vw, 3.05rem);
  font-weight: 760;
  letter-spacing: -0.022em;
  margin-bottom: 1.1rem;
  text-wrap: balance;
}
.hero .answer { font-size: 1.06rem; color: var(--ink-2); max-width: 34em; }
.hero .answer strong { color: var(--ink); }

.verdict {
  display: inline-flex; align-items: center; gap: 0.7rem;
  border: 1px solid var(--ring); background: var(--surface); border-radius: 999px;
  padding: 0.55rem 1.15rem 0.55rem 0.9rem; margin: 0.35rem 0 1.2rem;
}
.verdict .dot { width: 14px; height: 14px; border-radius: 50%; flex: none; box-shadow: inset 0 0 0 1px var(--ring); }
.verdict .word { font-weight: 760; font-size: 1.35rem; letter-spacing: 0.01em; }
.verdict .of { font-family: var(--mono); font-size: 0.82rem; color: var(--muted); }

.hero-meta { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); }

/* record block */
.record {
  background: var(--surface); border: 1px solid var(--grid); border-radius: var(--radius);
  font-family: var(--mono); font-size: 0.82rem; overflow: hidden;
}
.record-head {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: 0.65rem 1rem; border-bottom: 1px solid var(--grid);
  font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
}
.record-head a { color: var(--muted); }
.record-body { padding: 0.85rem 1rem 1rem; }
.record-row { display: grid; grid-template-columns: 9.5em 1fr; gap: 0.75rem; padding: 0.3rem 0; align-items: baseline; }
.record-row dt { color: var(--muted); margin: 0; }
.record-row dd { margin: 0; color: var(--ink); overflow-wrap: anywhere; }
.record-row.hl { border-top: 1px dashed var(--grid); margin-top: 0.45rem; padding-top: 0.65rem; }
.record-row .chip { vertical-align: middle; }

/* ---------- chips & meters ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 0.42rem;
  font-family: var(--mono); font-size: 0.74rem; font-weight: 600;
  border: 1px solid var(--ring); background: var(--surface); border-radius: 999px;
  padding: 0.14rem 0.65rem 0.14rem 0.5rem; color: var(--ink); white-space: nowrap;
}
.chip .dot { width: 8px; height: 8px; border-radius: 50%; flex: none; box-shadow: inset 0 0 0 1px var(--ring); }
.lv1 .dot, .dot.lv1 { background: var(--lv1); }
.lv2 .dot, .dot.lv2 { background: var(--lv2); }
.lv3 .dot, .dot.lv3 { background: var(--lv3); }
.lv4 .dot, .dot.lv4 { background: var(--lv4); }
.lv0 .dot, .dot.lv0 { background: var(--lv0); }

.meter { display: flex; gap: 2px; height: 8px; margin: 0.65rem 0 0.4rem; }
.meter i {
  flex: 1; background: var(--grid); border-radius: 2px;
}
.meter i:first-child { border-top-left-radius: 4px; border-bottom-left-radius: 4px; }
.meter i:last-child { border-top-right-radius: 4px; border-bottom-right-radius: 4px; }
.meter.fill-1 i:nth-child(-n+1), .meter.fill-2 i:nth-child(-n+2),
.meter.fill-3 i:nth-child(-n+3), .meter.fill-4 i:nth-child(-n+4) { background: var(--fill, var(--lv0)); }
.meter.lv1 { --fill: var(--lv1); }
.meter.lv2 { --fill: var(--lv2); }
.meter.lv3 { --fill: var(--lv3); }
.meter.lv4 { --fill: var(--lv4); }

@media (prefers-reduced-motion: no-preference) {
  .meter i { transition: background-color 0.35s ease; }
}

/* ---------- locks ---------- */
.locks { display: grid; grid-template-columns: 1fr auto 1fr; gap: 1rem; align-items: stretch; }
.lock {
  background: var(--surface); border: 1px solid var(--grid); border-radius: var(--radius);
  padding: 1.35rem 1.4rem; display: flex; flex-direction: column; gap: 0.6rem;
}
.lock .clause { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.lock h3 { font-size: 1.05rem; font-weight: 700; margin: 0; }
.lock .status { align-self: flex-start; }
.lock .where { color: var(--ink-2); font-size: 0.92rem; margin: 0; }
.lock-and {
  align-self: center; font-family: var(--mono); font-weight: 600; font-size: 0.78rem;
  color: var(--muted); border: 1px dashed var(--baseline); border-radius: 999px; padding: 0.5rem 0.8rem;
  text-align: center;
}
.locks-note { margin-top: 1.25rem; color: var(--ink-2); font-size: 0.92rem; max-width: 46em; }
.locks-note .q { font-style: italic; }

/* ---------- dimension cards ---------- */
.dims { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; align-items: start; }
.dim {
  background: var(--surface); border: 1px solid var(--grid); border-radius: var(--radius);
}
.dim[data-gatekeeper] { grid-column: 1 / -1; }
.dim summary {
  list-style: none; cursor: pointer; padding: 1.2rem 1.4rem; border-radius: var(--radius);
}
.dim summary::-webkit-details-marker { display: none; }
.dim summary:hover { background: var(--wash); }
.dim[open] summary { border-bottom: 1px solid var(--grid); border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
.dim-top { display: flex; align-items: baseline; gap: 0.7rem; flex-wrap: wrap; }
.dim-letter {
  font-family: var(--mono); font-weight: 600; font-size: 0.8rem; color: var(--muted);
  border: 1px solid var(--grid); border-radius: var(--radius-sm); padding: 0.05rem 0.45rem;
}
.dim-name { font-weight: 700; font-size: 1.02rem; }
.dim-weight { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-left: auto; }
.dim-scoreline { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 0.15rem; }
.dim-scoreline .mono-score { font-family: var(--mono); font-size: 0.78rem; color: var(--ink-2); }
.dim-oneliner { color: var(--ink-2); font-size: 0.9rem; margin: 0.55rem 0 0; }
.dim-caret { float: right; color: var(--muted); font-size: 0.8rem; transition: transform 0.2s ease; margin-top: 0.2rem; }
.dim[open] .dim-caret { transform: rotate(180deg); }
@media (prefers-reduced-motion: reduce) { .dim-caret { transition: none; } }

.dim-body { padding: 1.3rem 1.4rem 1.5rem; display: grid; gap: 1.4rem; }
.dim-body h4 {
  font-family: var(--sans); font-variation-settings: "wdth" 125; font-weight: 650;
  font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin: 0 0 0.6rem;
}
.dim-body .just { color: var(--ink-2); font-size: 0.94rem; margin: 0; }
.dim-body .weight-note { font-family: var(--mono); font-size: 0.74rem; color: var(--muted); margin: 0 0 0.6rem; }

.ladder { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.ladder li {
  display: grid; grid-template-columns: 1.6rem 1fr; gap: 0.7rem; align-items: baseline;
  font-size: 0.88rem; color: var(--muted); padding: 0.45rem 0.6rem; border-radius: var(--radius-sm);
}
.ladder .n { font-family: var(--mono); font-size: 0.78rem; text-align: center; }
.ladder li.current { background: var(--wash); color: var(--ink); border: 1px solid var(--grid); }
.ladder li.current .n { font-weight: 700; }
.ladder li.current::after { content: "← current"; font-family: var(--mono); font-size: 0.68rem; color: var(--muted); grid-column: 2; }

.subs { display: grid; gap: 0.5rem; margin: 0; padding: 0; list-style: none; }
.subs li {
  display: grid; grid-template-columns: 3rem 1fr auto; gap: 0.8rem; align-items: start;
  border: 1px solid var(--grid); border-radius: var(--radius-sm); padding: 0.6rem 0.8rem; font-size: 0.86rem;
}
.subs .sid { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); padding-top: 0.1rem; }
.subs .sname { font-weight: 600; }
.subs .snote { color: var(--ink-2); display: block; font-weight: 400; margin-top: 0.15rem; }

.evidence { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.4rem; }
.evidence li { display: grid; grid-template-columns: 2rem 1fr; gap: 0.6rem; font-size: 0.86rem; align-items: baseline; }
.evidence .ref { font-family: var(--mono); font-size: 0.74rem; color: var(--muted); }
.would { border-left: 3px solid var(--baseline); padding: 0.15rem 0 0.15rem 1rem; color: var(--ink-2); font-size: 0.9rem; margin: 0; }

/* ---------- simulator ---------- */
.sim {
  background: var(--surface); border: 1px solid var(--grid); border-radius: var(--radius);
  padding: 1.6rem; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 2rem;
}
.sim-controls { display: grid; gap: 1rem; align-content: start; }
.sim-row { display: grid; grid-template-columns: minmax(9rem, 1fr) auto; gap: 0.8rem; align-items: center; }
.sim-row .lbl { font-size: 0.88rem; }
.sim-row .lbl .k { font-family: var(--mono); color: var(--muted); font-size: 0.78rem; margin-right: 0.4rem; }
.seg { display: inline-flex; border: 1px solid var(--grid); border-radius: 999px; overflow: hidden; background: var(--page); }
.seg button {
  border: 0; background: transparent; cursor: pointer; font-family: var(--mono); font-size: 0.82rem;
  width: 2.35rem; padding: 0.38rem 0; color: var(--muted); position: relative;
}
.seg button + button { border-left: 1px solid var(--grid); }
.seg button:hover { color: var(--ink); background: var(--wash); }
.seg button[aria-pressed="true"] {
  color: var(--ink); font-weight: 700; background: var(--surface);
  box-shadow: inset 0 -3px 0 0 var(--seg-color, var(--lv0));
}
.sim-reset {
  justify-self: start; margin-top: 0.3rem; border: 1px solid var(--grid); background: var(--surface);
  border-radius: 999px; padding: 0.38rem 0.95rem; font-size: 0.82rem; cursor: pointer; color: var(--ink-2);
}
.sim-reset:hover { color: var(--ink); border-color: var(--baseline); }
.sim-note { font-size: 0.8rem; color: var(--muted); margin: 0.4rem 0 0; }

.sim-out { border-left: 1px solid var(--grid); padding-left: 2rem; display: grid; gap: 1rem; align-content: start; }
.sim-verdict { display: flex; align-items: center; gap: 0.7rem; }
.sim-verdict .dot { width: 13px; height: 13px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--ring); }
.sim-verdict .word { font-weight: 760; font-size: 1.5rem; }
.sim-verdict .of { font-family: var(--mono); font-size: 0.8rem; color: var(--muted); }
.rules-trace { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.35rem; }
.rules-trace li {
  display: grid; grid-template-columns: 2.2rem 1fr; gap: 0.6rem; align-items: baseline;
  font-size: 0.83rem; padding: 0.45rem 0.6rem; border-radius: var(--radius-sm); color: var(--muted);
}
.rules-trace .rn { font-family: var(--mono); font-size: 0.74rem; }
.rules-trace li.fired { background: var(--wash); border: 1px solid var(--grid); color: var(--ink); }
.rules-trace li.fired .rn { font-weight: 700; }
.rules-trace li.skipped { opacity: 0.55; }
.sim-live { font-size: 0.8rem; color: var(--muted); font-family: var(--mono); }

/* ---------- timeline ---------- */
.timeline { margin: 0; padding: 0; list-style: none; position: relative; }
.timeline::before {
  content: ""; position: absolute; left: 7.4rem; top: 0.4rem; bottom: 0.4rem;
  width: 1px; background: var(--grid);
}
.timeline li { display: grid; grid-template-columns: 6.4rem 2rem 1fr; gap: 0; padding: 0.9rem 0; }
.timeline .t-date { font-family: var(--mono); font-size: 0.76rem; color: var(--muted); text-align: right; padding-top: 0.2rem; }
.timeline .t-node { position: relative; }
.timeline .t-node::before {
  content: ""; position: absolute; left: calc(1rem - 4.5px); top: 0.42rem;
  width: 9px; height: 9px; border-radius: 50%; background: var(--page);
  border: 2px solid var(--baseline);
}
.timeline li.kind-raise .t-node::before { border-color: var(--lv2); background: var(--lv2); }
.timeline li.kind-watch .t-node::before { border-color: var(--baseline); background: var(--baseline); }
.timeline .t-body h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.25rem; }
.timeline .t-body p { color: var(--ink-2); font-size: 0.92rem; margin-bottom: 0.45rem; max-width: 54em; }
.timeline .impact {
  font-family: var(--mono); font-size: 0.72rem; color: var(--muted);
  border: 1px dashed var(--baseline); border-radius: 999px; padding: 0.12rem 0.6rem; display: inline-block;
}

/* ---------- history ---------- */
.history-wrap { overflow-x: auto; border: 1px solid var(--grid); border-radius: var(--radius); background: var(--surface); }
.history { border-collapse: collapse; width: 100%; font-size: 0.85rem; min-width: 640px; }
.history th, .history td { text-align: left; padding: 0.65rem 0.9rem; border-bottom: 1px solid var(--grid); vertical-align: top; }
.history th {
  font-family: var(--sans); font-variation-settings: "wdth" 125; font-weight: 650;
  font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
}
.history td.mono, .history th.mono { font-family: var(--mono); font-size: 0.78rem; white-space: nowrap; }
.history tr:last-child td { border-bottom: 0; }
.history .note-cell { color: var(--ink-2); min-width: 18rem; }
.history .dscores { font-family: var(--mono); font-size: 0.78rem; white-space: nowrap; }

/* ---------- principles & method ---------- */
.principles { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem; }
.principle { background: var(--surface); border: 1px solid var(--grid); border-radius: var(--radius); padding: 1.15rem 1.25rem; }
.principle h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.35rem; }
.principle p { color: var(--ink-2); font-size: 0.88rem; margin: 0; }
.method-links { margin-top: 1.5rem; font-size: 0.92rem; color: var(--ink-2); }
.update-list { margin: 0.5rem 0 0; padding-left: 1.2rem; color: var(--ink-2); font-size: 0.92rem; }
.update-list li { margin-bottom: 0.3rem; }

/* ---------- scale legend ---------- */
.scale-legend { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.2rem; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--grid); padding: 2.5rem 0 3rem; margin-top: 3rem; }
footer .wrap { display: grid; gap: 1rem; }
footer p { color: var(--muted); font-size: 0.82rem; max-width: 62em; margin: 0; }
footer .fine { font-family: var(--mono); font-size: 0.72rem; }

/* ---------- methodology page ---------- */
.doc { max-width: 760px; }
.doc h1 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); font-weight: 760; letter-spacing: -0.02em; }
.doc h2 { font-size: 1.35rem; margin-top: 2.4rem; }
.doc h3 { font-size: 1.05rem; margin-top: 1.8rem; }
.doc .docmeta { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); margin-bottom: 2rem; }
.doc table { border-collapse: collapse; width: 100%; font-size: 0.88rem; margin: 1rem 0 1.5rem; }
.doc th, .doc td { border: 1px solid var(--grid); padding: 0.5rem 0.75rem; text-align: left; vertical-align: top; }
.doc th { background: var(--wash); font-weight: 650; }
.doc ul, .doc ol { padding-left: 1.3rem; color: var(--ink-2); }
.doc li { margin-bottom: 0.35rem; }
.doc pre {
  background: var(--surface); border: 1px solid var(--grid); border-radius: var(--radius-sm);
  padding: 1rem; overflow-x: auto; font-family: var(--mono); font-size: 0.78rem; line-height: 1.5;
}
.doc blockquote { margin: 1rem 0; border-left: 3px solid var(--baseline); padding-left: 1rem; color: var(--ink-2); }

/* ---------- load animation ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(6px); animation: reveal 0.55s ease forwards; }
  .reveal.d1 { animation-delay: 0.08s; }
  .reveal.d2 { animation-delay: 0.16s; }
  @keyframes reveal { to { opacity: 1; transform: none; } }
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .sim { grid-template-columns: 1fr; }
  .sim-out { border-left: 0; padding-left: 0; border-top: 1px solid var(--grid); padding-top: 1.5rem; }
}
@media (max-width: 760px) {
  .dims { grid-template-columns: 1fr; }
  .locks { grid-template-columns: 1fr; }
  .lock-and { justify-self: center; }
  .timeline::before { left: 0.55rem; }
  .timeline li { grid-template-columns: 1.6rem 1fr; }
  .timeline .t-date { grid-column: 2; text-align: left; order: -1; padding-bottom: 0.15rem; }
  .timeline .t-node { grid-row: 1 / span 2; grid-column: 1; }
  .timeline .t-node::before { left: 0.15rem; }
  .timeline .t-body { grid-column: 2; }
  .sim-row { grid-template-columns: 1fr; gap: 0.35rem; }
  section { padding: 2.6rem 0; }
}
@media (max-width: 560px) {
  .topbar .wrap { flex-wrap: wrap; padding-top: 0.55rem; padding-bottom: 0.55rem; }
  .topnav { flex-wrap: wrap; gap: 0.45rem 0.8rem; justify-content: flex-end; font-size: 0.8rem; }
}
@media (max-width: 480px) {
  .record-row { grid-template-columns: 7.5em 1fr; }
  .seg button { width: 2.1rem; }
}