/* Questioncraft — editorial question-mark laboratory
   Palette: midnight #101C34 · lime #C5E06A · warm chalk #EAEFE9 · coral #EC806A */

:root {
  --midnight: #101C34;
  --midnight-2: #172748;
  --midnight-3: #20335C;
  --lime: #C5E06A;
  --lime-soft: rgba(197, 224, 106, 0.14);
  --chalk: #EAEFE9;
  --chalk-dim: #BFC9CF;
  --coral: #EC806A;
  --coral-ink: #9A3B24;     /* coral for text on chalk */
  --ink: #101C34;
  --ink-soft: #3A4762;
  --rule: rgba(234, 239, 233, 0.16);
  --rule-strong: rgba(234, 239, 233, 0.42);

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --display: "Avenir Next Condensed", "Roboto Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;

  --measure: 68ch;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --radius: 6px;
}

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

html { -webkit-text-size-adjust: 100%; scroll-padding-top: 1rem; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

body {
  margin: 0;
  background: var(--midnight);
  color: var(--chalk);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

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

a { color: var(--lime); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; border-radius: 2px; }
main:focus { outline: none; }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--lime); color: var(--ink); padding: .7rem 1rem; font-weight: 700;
  border-radius: var(--radius); text-decoration: none;
}
.skip-link:focus { top: 1rem; }

.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- header ---------- */
.site-header { border-bottom: 1px solid var(--rule); background: var(--midnight); }
.header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1.5rem; padding-top: .75rem; padding-bottom: .75rem; }
.back-link { font-family: var(--mono); font-size: .9rem; font-weight: 600; text-decoration: none; padding: .55rem 0; display: inline-block; }
.back-link:hover { text-decoration: underline; }
.top-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .25rem .2rem; }
.top-nav a { display: inline-block; padding: .5rem .6rem; color: var(--chalk); text-decoration: none; font-size: .92rem; border-radius: var(--radius); min-height: 44px; line-height: 1.75; }
.top-nav a:hover { background: var(--midnight-3); color: var(--lime); }

/* ---------- typography ---------- */
h1, h2, h3, h4 { line-height: 1.12; margin: 0 0 .6em; }
.kicker {
  font-family: var(--mono); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--coral); margin: 0 0 .9rem;
}
.section-title {
  font-family: var(--display); font-stretch: condensed; font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.4rem); letter-spacing: -.01em; color: var(--chalk);
}
.section-lead { max-width: var(--measure); font-size: 1.12rem; color: var(--chalk-dim); margin: 0 0 2rem; }
.mini-label {
  font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase;
  font-weight: 700; color: var(--coral); margin-right: .3em;
}
.hint { font-size: .9rem; color: var(--chalk-dim); }

/* claim tags — text-labelled, shape-distinguished, never colour-only */
.tag {
  display: inline-block; font-family: var(--mono); font-size: .66rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; line-height: 1.2;
  padding: .22em .55em; margin-right: .35em; vertical-align: .18em; border-radius: 3px;
  border: 1px solid currentColor; white-space: nowrap;
}
.tag-evidence  { color: var(--midnight); background: var(--lime); border-color: var(--lime); }
.tag-framework { color: var(--lime); }
.tag-interp    { color: var(--chalk); border-style: dashed; }
.tag-hypo      { color: var(--coral); border-style: dashed; }
.tag-illus     { color: var(--coral); border-radius: 1em; }
.tag-evidence::before { content: "■ "; }
.tag-framework::before { content: "▲ "; }
.tag-interp::before { content: "◆ "; }
.tag-hypo::before { content: "? "; }
.tag-illus::before { content: "✎ "; }

/* ---------- hero ---------- */
.hero { padding: clamp(2rem, 6vw, 4.5rem) 0 2rem; background:
  radial-gradient(circle at 85% 20%, rgba(197,224,106,.08), transparent 45%),
  var(--midnight); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 2rem 3rem; align-items: center; }
.breadcrumb ol { list-style: none; margin: 0 0 1.25rem; padding: 0; display: flex; gap: .5rem; font-family: var(--mono); font-size: .8rem; color: var(--chalk-dim); }
.breadcrumb li + li::before { content: "/"; margin-right: .5rem; color: var(--rule-strong); }
.breadcrumb a { color: var(--chalk-dim); }
h1 {
  font-family: var(--display); font-stretch: condensed; font-weight: 800;
  font-size: clamp(2.6rem, 8vw, 5.6rem); line-height: .98; letter-spacing: -.02em; margin-bottom: 1.4rem;
}
.h1-accent { color: var(--lime); }
.lead { font-family: var(--serif); font-size: clamp(1.15rem, 2.2vw, 1.35rem); line-height: 1.55; max-width: 40em; margin: 0 0 1rem; }
.lead em { color: var(--lime); font-style: italic; }
.hero-benefit { max-width: 40em; color: var(--chalk-dim); margin: 0 0 1.75rem; }
.hero-benefit strong { color: var(--chalk); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px;
  padding: .7rem 1.3rem; border-radius: 999px; font: 700 1rem/1.2 var(--sans);
  text-decoration: none; cursor: pointer; border: 2px solid transparent;
  transition: transform .15s ease, background-color .15s ease;
}
.btn-primary { background: var(--lime); color: var(--ink); }
.btn-primary:hover { background: #d5ec84; }
.btn-ghost { background: transparent; color: var(--chalk); border-color: var(--rule-strong); }
.btn-ghost:hover { border-color: var(--lime); color: var(--lime); }
.btn-warn { background: transparent; color: var(--coral); border-color: var(--coral); }
.btn-warn:hover { background: rgba(236,128,106,.12); }
@media (prefers-reduced-motion: no-preference) { .btn:hover { transform: translateY(-1px); } }

.hero-figure { margin: 0; }
.specimen { width: 100%; max-width: 520px; display: block; margin: 0 auto; }
.spec-grid line { stroke: var(--rule); stroke-width: 1; stroke-dasharray: 4 6; }
.spec-glyph { fill: none; stroke: var(--lime); stroke-width: 54; stroke-linecap: round; stroke-linejoin: round; }
.spec-dot { fill: var(--lime); }
.spec-notes path { stroke: var(--coral); stroke-width: 2; fill: none; }
.spec-notes circle { fill: var(--coral); }
.spec-notes text { fill: var(--chalk); font: 700 17px var(--mono); letter-spacing: .12em; }
.spec-notes text.sub { fill: var(--chalk-dim); font: italic 400 16px var(--serif); letter-spacing: 0; }
.spec-caption { fill: var(--chalk-dim); font: 13px var(--mono); letter-spacing: .08em; }
@media (prefers-reduced-motion: no-preference) {
  .spec-glyph { stroke-dasharray: 1200; stroke-dashoffset: 1200; animation: draw 1.6s ease-out .2s forwards; }
  @keyframes draw { to { stroke-dashoffset: 0; } }
}

.disclosure { margin-top: 2.5rem; border: 1px solid var(--rule-strong); border-left: 6px solid var(--coral); border-radius: var(--radius); padding: 1.25rem 1.5rem; background: var(--midnight-2); }
.disclosure-title { font-family: var(--mono); font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; color: var(--coral); }
.disclosure-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 2rem; }
.disclosure h3 { font-size: 1.05rem; margin: .4rem 0 .4rem; color: var(--lime); }
.disclosure ul { margin: 0 0 .8rem; padding-left: 1.2rem; }
.disclosure li { margin-bottom: .35rem; }
.label-legend { margin: .6rem 0 0; font-size: .92rem; color: var(--chalk-dim); line-height: 2; }

.toc { margin-top: 2rem; }
.toc-title { font-family: var(--mono); font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; color: var(--chalk-dim); }
.toc ol { list-style: none; margin: 0; padding: 0; columns: 3 15rem; column-gap: 2rem; }
.toc li { break-inside: avoid; border-top: 1px solid var(--rule); }
.toc a { display: flex; gap: .8rem; padding: .55rem 0; color: var(--chalk); text-decoration: none; min-height: 44px; align-items: center; }
.toc a:hover { color: var(--lime); }
.toc-n { font-family: var(--mono); color: var(--coral); min-width: 1.8rem; font-size: .9rem; }

/* ---------- refiner ---------- */
.refiner-section { padding: 4rem 0; background: var(--midnight-2); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.note-box { border-left: 4px solid var(--lime); background: var(--lime-soft); padding: .9rem 1.1rem; border-radius: 0 var(--radius) var(--radius) 0; max-width: var(--measure); }
.fallback-steps { max-width: var(--measure); padding-left: 1.4rem; }
.fallback-steps li { margin-bottom: .7rem; }
.privacy-note { font-size: .92rem; color: var(--chalk-dim); max-width: var(--measure); margin: 0 0 1.5rem; }
.privacy-note span { color: var(--lime); }

.step-block { border: 0; padding: 0; margin: 0 0 2rem; min-width: 0; }
.step-block legend { font-family: var(--display); font-stretch: condensed; font-weight: 800; font-size: 1.45rem; margin-bottom: .9rem; padding: 0; display: flex; align-items: center; gap: .6rem; }
.step-n { display: inline-grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: var(--coral); color: var(--ink); font: 800 1rem var(--mono); }

.claim-options { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 15.5rem), 1fr)); gap: .6rem; }
.chip-group { display: flex; flex-wrap: wrap; gap: .5rem; }

.opt { position: relative; display: block; cursor: pointer; }
.opt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.opt-box { display: block; height: 100%; border: 1.5px solid var(--rule-strong); border-radius: var(--radius); padding: .7rem .85rem .7rem 2.2rem; background: var(--midnight); position: relative; transition: border-color .15s ease, background-color .15s ease; }
.opt-box::before { content: ""; position: absolute; left: .75rem; top: .95rem; width: .95rem; height: .95rem; border-radius: 50%; border: 2px solid var(--chalk-dim); }
.opt input:checked + .opt-box { border-color: var(--lime); background: var(--midnight-3); }
.opt input:checked + .opt-box::before { border-color: var(--lime); background: radial-gradient(circle, var(--lime) 0 40%, transparent 45%); }
.opt input:focus-visible + .opt-box { outline: 3px solid var(--lime); outline-offset: 2px; }
.opt:hover .opt-box { border-color: var(--chalk-dim); }
.opt-inner { display: flex; flex-direction: column; gap: .15rem; }
.opt-domain { font-family: var(--mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--coral); }
.opt-text { font-family: var(--serif); font-size: 1.02rem; line-height: 1.35; }
.opt-custom .opt-box { border-style: dashed; }
.opt-chip .opt-box { padding: .55rem .9rem .55rem 2.1rem; min-height: 48px; }
.opt-chip .opt-box::before { top: .82rem; }
.chip-label { font-weight: 700; }
.chip-hint { font-size: .82rem; color: var(--chalk-dim); }
.chip-suggest { font-family: var(--mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--lime); }
.chip-suggest::before { content: "★ "; }

.custom-wrap { margin-top: 1rem; max-width: var(--measure); }
.custom-wrap label, .refined-box label, .note-label { display: block; font-weight: 700; margin-bottom: .35rem; font-size: .95rem; }
textarea {
  width: 100%; font: 1rem/1.5 var(--sans); color: var(--chalk); background: var(--midnight);
  border: 1.5px solid var(--rule-strong); border-radius: var(--radius); padding: .65rem .8rem; resize: vertical;
}
textarea:focus { border-color: var(--lime); }
textarea::placeholder { color: #8E9AAB; }

.output { border-top: 2px solid var(--lime); padding-top: 1.75rem; margin-top: .5rem; }
.output-title { font-family: var(--display); font-stretch: condensed; font-weight: 800; font-size: clamp(1.6rem, 3.5vw, 2.3rem); }
.output-title:focus { outline: none; }
.output-title:focus-visible { outline: 3px solid var(--lime); }
.output-claim { margin: 0 0 .4rem; font-family: var(--serif); font-size: clamp(1.25rem, 3vw, 1.75rem); line-height: 1.35; font-style: italic; color: var(--chalk); border-left: 6px solid var(--coral); padding-left: 1rem; max-width: 46em; overflow-wrap: anywhere; }
.output-claim.is-empty { color: var(--chalk-dim); font-size: 1.05rem; }
.output-meta { font-family: var(--mono); font-size: .8rem; color: var(--chalk-dim); letter-spacing: .04em; margin: 0 0 1.5rem; }

.stage-list { list-style: none; counter-reset: stage; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 22rem), 1fr)); gap: 1rem; }
.stage { counter-increment: stage; background: var(--midnight); border: 1px solid var(--rule); border-radius: var(--radius); padding: 1rem 1.1rem 1.1rem; position: relative; }
.stage-title { font-size: 1.12rem; display: flex; gap: .55rem; align-items: baseline; }
.stage-title::before { content: counter(stage); font: 800 .95rem var(--mono); color: var(--ink); background: var(--lime); border-radius: 3px; padding: .05rem .4rem; }
.stage-specific { margin: 0 0 .55rem; font-family: var(--serif); font-size: 1.02rem; }
.stage-general { margin: 0 0 .8rem; font-size: .93rem; color: var(--chalk-dim); }
.note-label { font-size: .85rem; color: var(--chalk-dim); }

.refined-box { margin-top: 1.5rem; background: var(--chalk); color: var(--ink); border-radius: var(--radius); padding: 1.2rem 1.3rem; max-width: 60rem; }
.refined-box h4 { font-family: var(--display); font-stretch: condensed; font-weight: 800; font-size: 1.4rem; }
.refined-box .mini-label { color: var(--coral-ink); }
.refined-candidate { font-family: var(--serif); font-size: 1.15rem; line-height: 1.45; margin: 0 0 .7rem; }
.refined-pattern { font-size: .95rem; color: var(--ink-soft); margin: 0 0 1rem; }
.refined-box textarea { background: #fff; color: var(--ink); border-color: #8A95A6; }
.refined-box textarea:focus { border-color: var(--ink); }
.refined-box :focus-visible { outline-color: var(--midnight); }

.lens-box { margin-top: 1rem; border: 1px dashed var(--coral); border-radius: var(--radius); padding: 1rem 1.2rem; max-width: 60rem; }
.lens-box h4 { color: var(--coral); font-size: 1.1rem; }
.lens-box p { margin: 0 0 .5rem; color: var(--chalk-dim); }
.lens-box ul { margin: 0; padding-left: 1.2rem; }

.output-actions { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.5rem; }
.status { min-height: 1.6em; margin: .8rem 0; color: var(--lime); font-weight: 600; }
.md-preview { margin: .5rem 0 1rem; max-width: 60rem; }
.md-preview summary { cursor: pointer; padding: .6rem 0; color: var(--chalk-dim); min-height: 44px; }
.md-preview textarea { font-family: var(--mono); font-size: .85rem; }

/* ---------- argument ---------- */
.argument { padding: 4.5rem 0 1rem; }
.chapter { padding: 2.5rem 0 2rem; border-top: 1px solid var(--rule); }
.chapter-wrap { position: relative; }
.ch-num {
  font-family: var(--display); font-stretch: condensed; font-weight: 800; line-height: .8;
  font-size: clamp(4rem, 12vw, 8rem); color: transparent; -webkit-text-stroke: 1.5px var(--coral);
  margin: 0 0 .12em; letter-spacing: -.03em; user-select: none;
}
.chapter h3 { font-family: var(--display); font-stretch: condensed; font-weight: 800; font-size: clamp(1.8rem, 4.2vw, 2.8rem); max-width: 22ch; }
.prose { max-width: var(--measure); font-family: var(--serif); font-size: 1.15rem; line-height: 1.72; }
.prose p { margin: 0 0 1.15em; }
.prose ul, .prose ol { padding-left: 1.3rem; margin: 0 0 1.2em; }
.prose li { margin-bottom: .45em; }
.prose strong { color: #fff; }
.prose q { font-style: italic; color: var(--lime); }
.mark { text-decoration: underline wavy var(--coral); text-decoration-thickness: 1.5px; text-underline-offset: .28em; text-decoration-skip-ink: none; }
.cite { font-family: var(--mono); font-size: .72em; margin-left: .2em; vertical-align: .15em; white-space: nowrap; }
.impostors li strong { color: var(--lime); }
.sub-h { font-family: var(--mono) !important; font-size: .95rem !important; letter-spacing: .08em; text-transform: uppercase; color: var(--coral); margin: 2rem 0 .7rem !important; max-width: none !important; }

/* margin notes: inline on narrow screens, hanging in the right margin on wide */
.margin-note {
  font-family: var(--sans); font-size: .93rem; line-height: 1.5; color: var(--chalk);
  border-left: 3px solid var(--coral); padding: .3rem 0 .3rem 1rem; margin: 0 0 1.3rem;
}
.note-mark { color: var(--coral); font-family: var(--serif); font-size: 1.3em; margin-right: .2em; }
@media (min-width: 1100px) {
  .chapter-wrap .prose { position: relative; }
  .margin-note {
    float: right; clear: right; width: 15.5rem; margin: .3rem -19rem 1rem 0;
    border-left: 0; border-top: 2px solid var(--coral); padding: .6rem 0 0;
  }
}

.shape-table-wrap { overflow-x: auto; margin: .5rem 0 2rem; border: 1px solid var(--rule); border-radius: var(--radius); }
.shape-table { width: 100%; min-width: 46rem; border-collapse: collapse; font-size: .97rem; }
.shape-table caption { text-align: left; padding: .9rem 1rem; color: var(--chalk-dim); font-size: .92rem; }
.shape-table th, .shape-table td { text-align: left; vertical-align: top; padding: .8rem 1rem; border-top: 1px solid var(--rule); }
.shape-table thead th { font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--coral); background: var(--midnight-2); }
.shape-table tbody th { color: var(--lime); font-weight: 800; white-space: nowrap; }
.shape-table td:nth-child(3) { font-family: var(--serif); }

.diagram { margin: 1rem 0 2.2rem; max-width: 46rem; }
.diagram svg { width: 100%; display: block; background: var(--midnight-2); border-radius: var(--radius); border: 1px solid var(--rule); }
.d-box { fill: var(--midnight); stroke: var(--chalk-dim); stroke-width: 1.5; }
.d-box-alt { stroke: var(--coral); stroke-dasharray: 6 4; }
.d-text { fill: var(--chalk); font: 600 18px var(--sans); }
.d-arrow { stroke: var(--coral); stroke-width: 2.5; fill: none; marker-end: none; }
.d-dash { stroke: var(--lime); stroke-dasharray: 8 6; }
.d-q { fill: var(--lime); }
.d-qtext { fill: var(--ink); font: 800 22px var(--sans); }
.d-small { fill: var(--chalk-dim); font: italic 15px var(--serif); }
.diagram figcaption { font-size: .92rem; color: var(--chalk-dim); margin-top: .6rem; }

/* ---------- exemplars ---------- */
.exemplars { padding: 4.5rem 0; background: var(--midnight-2); border-top: 1px solid var(--rule); }
.exemplar-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 22rem), 1fr)); gap: 1.2rem; }
.ex-card {
  background: var(--chalk); color: var(--ink); border-radius: var(--radius); padding: 1.2rem 1.25rem 1.3rem;
  display: flex; flex-direction: column; gap: .55rem; position: relative;
  box-shadow: 0 1px 0 rgba(0,0,0,.2);
}
.ex-card::after { content: "?"; position: absolute; right: .9rem; top: .2rem; font: 800 3.2rem/1 var(--display); color: rgba(16,28,52,.08); }
.ex-card p { margin: 0; }
.ex-card .mini-label { color: var(--coral-ink); display: block; margin-bottom: .1rem; }
.ex-domain { font-family: var(--mono); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; color: var(--ink-soft); }
.ex-before { font-family: var(--serif); font-size: 1.25rem; line-height: 1.3; font-style: italic; }
.ex-diagnosis { font-size: .93rem; color: var(--ink-soft); }
.ex-after { font-family: var(--serif); font-size: 1.04rem; line-height: 1.45; background: linear-gradient(transparent 0, var(--lime) 0); background: rgba(197,224,106,.55); padding: .55rem .7rem; border-radius: 4px; }
.ex-open { font-size: .9rem; color: var(--ink-soft); border-top: 1px dashed #9AA5B4; padding-top: .55rem !important; }
.ex-card .tag-illus { color: var(--coral-ink); }
.ex-load {
  align-self: flex-start; margin-top: auto; min-height: 44px; padding: .5rem 1rem; border-radius: 999px;
  border: 2px solid var(--ink); background: transparent; color: var(--ink); font: 700 .92rem var(--sans); cursor: pointer;
}
.ex-load:hover { background: var(--ink); color: var(--chalk); }
.ex-load:focus-visible { outline: 3px solid var(--ink); outline-offset: 2px; }

/* ---------- case study / objection / misconceptions ---------- */
.case-study, .objection, .open-question { padding: 4.5rem 0; border-top: 1px solid var(--rule); }
.refined-list { list-style: none; padding-left: 0 !important; }
.refined-list li { border-left: 3px solid var(--lime); padding: .3rem 0 .3rem 1rem; margin-bottom: 1rem; }
.refined-list .mini-label { display: block; }
.pull { margin: 0 0 1.5rem; font-family: var(--display); font-stretch: condensed; font-weight: 700; font-size: clamp(1.5rem, 3.6vw, 2.2rem); line-height: 1.2; color: var(--coral); border-left: 6px solid var(--coral); padding-left: 1rem; }
.tests li { margin-bottom: .7rem; }

.misconceptions { padding: 4.5rem 0; background: var(--chalk); color: var(--ink); }
.misconceptions .section-title { color: var(--ink); }
.misconceptions .kicker { color: var(--coral-ink); }
.mis-list { margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 22rem), 1fr)); gap: 1rem 2rem; }
.mis-list div { border-top: 2px solid var(--ink); padding-top: .8rem; }
.mis-list dt { font-family: var(--serif); font-size: 1.2rem; font-style: italic; text-decoration: line-through; text-decoration-color: var(--coral-ink); text-decoration-thickness: 2px; margin-bottom: .4rem; }
.mis-list dd { margin: 0; }

.big-question { font-family: var(--display); font-stretch: condensed; font-weight: 800; font-size: clamp(1.8rem, 4.5vw, 3rem); line-height: 1.1; color: var(--lime); margin-top: 1.5rem !important; }

/* ---------- sources & related ---------- */
.sources { padding: 4.5rem 0; border-top: 1px solid var(--rule); background: var(--midnight-2); }
.source-list { margin: 0 0 1.5rem; padding-left: 1.5rem; max-width: 60rem; }
.source-list li { margin-bottom: 1.4rem; padding-left: .3rem; }
.source-list li::marker { color: var(--coral); font-family: var(--mono); }
.source-list p { margin: 0 0 .3rem; }
.src-cite { font-family: var(--serif); font-size: 1.05rem; }
.src-cite a { overflow-wrap: anywhere; }
.src-does, .src-not { font-size: .93rem; color: var(--chalk-dim); }
.src-not .mini-label { color: var(--chalk-dim); }
li:target { outline: 2px dashed var(--lime); outline-offset: 6px; }

.related { padding: 4.5rem 0; border-top: 1px solid var(--rule); }
.related-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr)); gap: 1rem; }
.related-card { display: flex; flex-direction: column; gap: .4rem; height: 100%; padding: 1.2rem; border: 1px solid var(--rule-strong); border-radius: var(--radius); text-decoration: none; color: var(--chalk); background: var(--midnight-2); }
.related-card:hover { border-color: var(--lime); }
.rc-k { font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--coral); }
.rc-t { font-family: var(--display); font-stretch: condensed; font-weight: 800; font-size: 1.45rem; color: var(--lime); }
.rc-t::after { content: " ↗"; font-size: .8em; }
.rc-d { font-size: .95rem; color: var(--chalk-dim); }

.contact { padding: 4rem 0; background: var(--lime); color: var(--ink); }
.contact .section-title { color: var(--ink); }
.contact p { max-width: var(--measure); font-size: 1.1rem; }
.contact .btn-primary { background: var(--ink); color: var(--lime); }
.contact .btn-primary:hover { background: var(--midnight-3); }
.contact .btn-ghost { color: var(--ink); border-color: var(--ink); }
.contact .btn-ghost:hover { background: rgba(16,28,52,.08); color: var(--ink); }
.contact :focus-visible { outline-color: var(--ink); }
.btn-big { font-size: 1.1rem; }

.site-footer { padding: 2rem 0 3rem; border-top: 1px solid var(--rule); font-size: .92rem; color: var(--chalk-dim); }
.site-footer p { margin: 0 0 .5rem; }
.site-footer strong { color: var(--chalk); }

/* ---------- responsive ---------- */
@media (max-width: 1099px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-figure { max-width: 420px; }
}
@media (max-width: 720px) {
  .disclosure-grid { grid-template-columns: 1fr; }
  .header-inner { flex-direction: column; align-items: flex-start; }
  .top-nav ul { margin-left: -.6rem; }
  .prose { font-size: 1.07rem; }
  .hero-actions .btn { flex: 1 1 auto; }
}

/* 404 */
.nf { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 3rem var(--gutter); }
.nf .big { font-family: var(--display); font-stretch: condensed; font-weight: 800; font-size: clamp(5rem, 22vw, 12rem); line-height: .9; color: var(--lime); margin: 0; }
.nf .hero-actions { justify-content: center; }

/* print */
@media print {
  body { background: #fff; color: #000; }
  .site-header, .hero-figure, .output-actions, .md-preview, .ex-load, .contact .hero-actions, .refiner-section form textarea { display: none !important; }
  a { color: #000; }
  .refiner-section, .exemplars, .sources, .misconceptions, .contact { background: #fff; color: #000; }
}