/* ==========================================================================
   KERB — a journal of the ordinary city
   Direction: Archive Museum, inverted. Plates on walls; one sign-painter's red.
   ========================================================================== */

/* ---------- fonts (local pool, public/assets) ---------- */
@font-face {
  font-family: 'Oswald';
  src: url('assets/oswald.ttf') format('truetype');
  font-weight: 200 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Literata';
  src: url('assets/literata.ttf') format('truetype');
  font-weight: 200 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Plex Mono';
  src: url('assets/ibm-plex-mono.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ---------- tokens ---------- */
:root {
  --paper: #fbfaf6;
  --bg: #fbfaf6;
  --surface: #ffffff;
  --matboard: #f1ede4;
  --ink: #1a1715;
  --muted: #6b645c;
  --rule: #dad4c8;
  --rule-ui: #8e8578;
  --accent: #b5412f;
  --accent-hi: #c94c38;
  --accent-deep: #7a2e25;
  --accent-lift: #e07a5f;
  --accent-ink: #fff8f2;
  --wall: #1a1715;
  --cream: #ede7dd;
  --cream-muted: #b8aea1;

  --t-places: #e7e3d6;
  --t-movement: #dfe3dc;
  --t-people: #ede2d8;
  --t-food: #eee6d2;
  --t-culture: #e4e0e4;

  --display: 'Oswald', 'Haettenschweiler', 'Arial Narrow', sans-serif;
  --text: 'Literata', 'Iowan Old Style', Georgia, 'Times New Roman', serif;
  --mono: 'Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  --s1: 4px;  --s2: 8px;  --s3: 12px; --s4: 16px; --s5: 24px;
  --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px; --s10: 128px;

  --r1: 2px; --r2: 4px;
  --pad: clamp(20px, 5vw, 64px);
  --maxw: 1240px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
}
html.is-reading { overflow: hidden; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--text);
  font-size: 17px;
  line-height: 1.65;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, svg { max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd, dt { margin: 0; }
button { font: inherit; color: inherit; }
[hidden] { display: none !important; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---------- band scopes ---------- */
.band--light { background: var(--paper); color: var(--ink); }
.band--dark {
  --bg: var(--wall);
  --surface: #221e1b;
  --matboard: #221e1b;
  --ink: var(--cream);
  --muted: var(--cream-muted);
  --rule: #45403a;
  --rule-ui: #7c7369;
  background: var(--wall);
  color: var(--cream);
}

/* ---------- typography system ---------- */
.eyebrow {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow--lift { color: var(--cream-muted); }

.display {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(66px, 17vw, 252px);
  line-height: 0.86;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}
.h2 {
  margin: var(--s3) 0 0;
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(30px, 4.4vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--ink);
}
.h2--lift { color: var(--cream); }

.standfirst {
  margin: var(--s5) 0 0;
  max-width: 40ch;
  font-size: clamp(18px, 1.5vw, 21px);
  line-height: 1.55;
  color: var(--cream);
}

.prose p {
  margin: 0 0 var(--s4);
  max-width: 66ch;
  font-size: 17px;
  line-height: 1.68;
}
.prose p:last-child { margin-bottom: 0; }
.prose--intro p { font-size: 18px; }
.dropcap {
  float: left;
  font-family: var(--display);
  font-weight: 500;
  font-size: 68px;
  line-height: 0.76;
  padding: 6px 10px 0 0;
  color: var(--accent);
  text-transform: uppercase;
}

.kbd {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 2px 5px;
  border: 1px solid currentColor;
  border-radius: var(--r1);
  opacity: 0.75;
}

/* ---------- focus baseline (never removed) ---------- */
:where(a, button, input, select):focus {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.band--dark :where(a, button):focus { outline-color: var(--cream); }

.skiplink {
  position: absolute;
  left: var(--s4);
  top: -64px;
  z-index: 60;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 18px;
  transition: top 160ms var(--ease);
}
.skiplink:focus { top: var(--s4); outline: 2px solid var(--ink); outline-offset: 2px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s2);
  min-height: 48px;
  padding: 13px 22px;
  border: 2px solid transparent;
  border-radius: var(--r2);
  background: none;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 180ms var(--ease), color 180ms var(--ease),
              border-color 180ms var(--ease), transform 180ms var(--ease);
}
.btn--primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn--ink { background: var(--accent-deep); border-color: var(--accent-deep); }
.btn--outline { border-color: var(--rule-ui); color: var(--ink); background: var(--surface); }
.btn--outline-lift { border-color: var(--cream-muted); color: var(--cream); background: transparent; }
.btn:active { transform: scale(0.97); }
.btn--primary:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.band--dark .btn--primary:focus-visible { outline-color: var(--cream); }
.btn--outline:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.btn__dot {
  width: 9px; height: 9px;
  border: 2px solid currentColor;
  border-radius: 50%;
  transition: background-color 180ms var(--ease);
}
[aria-pressed='true'] .btn__dot { background: currentColor; }

/* ---------- masthead ---------- */
.masthead {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--rule);
  background: rgba(251, 250, 246, 0.94);
  backdrop-filter: saturate(140%) blur(6px);
}
.masthead__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
  min-height: 62px;
}
.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: var(--s2);
  padding-block: 10px;
  min-height: 44px;
  text-decoration: none;
  color: var(--ink);
}
.wordmark__word {
  font-family: var(--display);
  font-weight: 600;
  font-size: 27px;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  line-height: 1;
  border-bottom: 3px solid var(--accent);
  transition: border-color 180ms var(--ease);
}
.wordmark__sub {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.wordmark--static { display: block; }
.wordmark--static .wordmark__word { font-size: 44px; border-bottom-width: 4px; }

.nav__row { display: flex; align-items: center; gap: var(--s1); }
.navlink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 10px var(--s3);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}
.navlink:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.navlink__count {
  display: inline-grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  border: 1px solid var(--rule);
  border-radius: var(--r1);
  font-size: 11px;
  color: var(--ink);
  transition: background-color 180ms var(--ease), color 180ms var(--ease),
              border-color 180ms var(--ease);
}
.navlink__count:not([data-count='0']) {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

/* ---------- hero: the painted board ---------- */
.hero {
  position: relative;
  overflow: clip;
  padding-block: clamp(48px, 7vw, 96px) 0;
}
.hero__light {
  position: absolute;
  inset: -22% 36% 44% -10%;
  background: radial-gradient(60% 60% at 60% 40%, rgba(237, 231, 221, 0.13), rgba(237, 231, 221, 0) 70%);
  pointer-events: none;
  animation: wall-light 26s var(--ease) infinite alternate;
}
@keyframes wall-light {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(5%, 3%, 0) scale(1.1); }
}
.hero__inner {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--pad);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s7);
  align-items: end;
}
.hero__lede { isolation: isolate; animation: rise 620ms var(--ease) both; }
.display__word {
  position: relative;
  display: inline-block;
  color: var(--cream);
}
.display__word::before {
  content: attr(data-ghost);
  position: absolute;
  inset: 0;
  color: var(--accent);
  z-index: -1;
  animation: register 820ms var(--ease) 240ms both;
}
@keyframes register {
  from { transform: translate(0, 0); opacity: 0; }
  to   { transform: translate(0.035em, 0.035em); opacity: 1; }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
/* the oversized accession numbering, carried into the hero */
.hero__name {
  display: flex;
  align-items: flex-start;
  gap: clamp(12px, 2vw, 28px);
}
.hero__vol {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(40px, 7vw, 104px);
  line-height: 0.82;
  letter-spacing: -0.02em;
  color: transparent;
  -webkit-text-stroke: 2px var(--cream-muted);
  animation: rise 620ms var(--ease) 420ms both;
}
.hero__cta { margin: var(--s6) 0 0; animation: rise 620ms var(--ease) 180ms both; }

/* ---------- the accession label card ---------- */
.label-card {
  display: grid;
  align-content: start;
  background: var(--surface);
  border: 1px solid var(--rule);
  box-shadow: 0 0 0 7px rgba(237, 231, 221, 0.05);
  padding: var(--s5);
  animation: rise 620ms var(--ease) 300ms both;
}
.label-card__title { margin: 0 0 var(--s4); }
.label-card__mark {
  display: block;
  width: 100%;
  height: auto;
  background-color: var(--t-places);
  background-image:
    repeating-linear-gradient(to right, rgba(26, 23, 21, 0.055) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(to bottom, rgba(26, 23, 21, 0.055) 0 1px, transparent 1px 24px);
  border: 1px solid var(--rule);
  color: #1a1715;
}

.speclist { margin-top: var(--s4); border-top: 1px solid var(--rule); }
.speclist__row {
  display: grid;
  grid-template-columns: 9.5em 1fr;
  gap: var(--s3);
  padding: 11px 0;
  border-bottom: 1px solid var(--rule);
}
.speclist dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 3px;
}
.speclist dd { font-size: 15px; line-height: 1.5; color: var(--ink); }
.speclist--tight .speclist__row { grid-template-columns: 8em 1fr; padding: 9px 0; }

/* ---------- the stamp (signature) ---------- */
.stamp {
  width: fit-content;
  margin: var(--s5) 0 0 auto;
  display: grid;
  justify-items: center;
  gap: 2px;
  padding: 9px 14px;
  border: 2px solid var(--accent);
  box-shadow: inset 0 0 0 2px var(--surface), inset 0 0 0 3px var(--accent);
  color: var(--accent);
  transform: rotate(-7deg);
  pointer-events: none;
}
.band--dark .stamp {
  border-color: var(--accent-lift);
  box-shadow: inset 0 0 0 2px var(--surface), inset 0 0 0 3px var(--accent-lift);
  color: var(--accent-lift);
}
.stamp__word {
  font-family: var(--display);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1;
}
.stamp__sub {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.stamp--deco { opacity: 0.78; animation: press 700ms var(--ease) 620ms both; }
.stamp--live { opacity: 0.12; transition: opacity 220ms var(--ease); }
.stamp--live[data-state='on'] { opacity: 1; animation: press 240ms var(--ease) both; }
@keyframes press {
  from { transform: rotate(-7deg) scale(1.5); opacity: 0; }
  60%  { opacity: 1; }
  to   { transform: rotate(-7deg) scale(1); opacity: 1; }
}

/* ---------- hero topic index ---------- */
.hero__topics {
  position: relative;
  margin-top: clamp(40px, 5vw, 72px);
  padding-top: var(--s5);
  padding-bottom: clamp(32px, 4vw, 56px);
  display: grid;
  gap: var(--s4);
}
.hero__rule {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 2px;
}
.hero__rule line {
  stroke: var(--cream-muted);
  stroke-width: 1;
  opacity: 0.6;
  stroke-dasharray: 1200;
  stroke-dashoffset: 1200;
  animation: draw 1100ms var(--ease) 320ms both;
}
@keyframes draw { to { stroke-dashoffset: 0; } }

.chiprow { display: flex; flex-wrap: wrap; gap: var(--s2); }
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  min-height: 46px;
  padding: 11px 18px;
  border: 1px solid var(--rule-ui);
  border-radius: var(--r2);
  background: transparent;
  color: var(--cream);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 180ms var(--ease), border-color 180ms var(--ease),
              transform 180ms var(--ease);
}
.chip__n { color: var(--cream-muted); }
.chip:active { transform: scale(0.97); }
.chip:focus-visible { outline: 2px solid var(--cream); outline-offset: 2px; }
.chip[aria-current='true'] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.chip[aria-current='true'] .chip__n { color: var(--accent-ink); }

/* ---------- 2. wall text ---------- */
.walltext { padding-block: clamp(64px, 9vw, 128px); }
.walltext__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--pad);
}
.walltext__cols {
  margin-top: var(--s7);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s7);
  align-items: start;
}
.pullquote {
  margin: 0;
  padding: var(--s5) 0 var(--s5) var(--s5);
  border-left: 3px solid var(--accent);
}
.pullquote blockquote { margin: 0; }
.pullquote p {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(25px, 2.7vw, 34px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  text-transform: uppercase;
}
.pullquote figcaption {
  margin-top: var(--s4);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.ledger {
  margin-top: var(--s8);
  border-top: 2px solid var(--ink);
}
.ledger__row {
  display: grid;
  grid-template-columns: 3.2em 14em 1fr;
  align-items: baseline;
  gap: var(--s4);
  padding: var(--s4) var(--s3);
  border-bottom: 1px solid var(--rule);
  transition: background-color 180ms var(--ease);
}
.ledger__n {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.ledger__k {
  font-family: var(--display);
  font-weight: 500;
  font-size: 19px;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}
.ledger__v { color: var(--muted); font-size: 16px; }

/* ---------- 3. the catalogue ---------- */
.catalogue { padding-block: clamp(64px, 8vw, 104px); border-top: 1px solid var(--rule); }
.catalogue__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--pad);
}
.catalogue__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s4);
  align-items: end;
}
.catalogue__note {
  margin: 0;
  max-width: 30ch;
  font-size: 15px;
  color: var(--muted);
}

/* the desk (toolbar) */
.desk {
  margin-top: var(--s6);
  padding: var(--s5);
  background: var(--matboard);
  border: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s4);
  align-items: end;
}
.field { display: grid; gap: 7px; }
.field__label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
}
.field__input {
  width: 100%;
  min-height: 48px;
  padding: 11px 14px;
  border: 1px solid var(--ink);
  border-radius: var(--r2);
  background: var(--surface);
  color: var(--ink);
  font-family: var(--text);
  font-size: 16px;
  line-height: 1.4;
  transition: box-shadow 180ms var(--ease), border-color 180ms var(--ease);
}
.field__input::placeholder { color: var(--muted); opacity: 1; }
.field__input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 0;
  box-shadow: 0 0 0 4px rgba(181, 65, 47, 0.14);
}
.field__select {
  appearance: none;
  padding-right: 42px;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%),
                    linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 22px) 21px, calc(100% - 16px) 21px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  cursor: pointer;
}
.desk__toggle { display: flex; }
.desk__toggle .btn { width: 100%; }
#saved-filter[aria-pressed='true'] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.desk__count {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  grid-column: 1 / -1;
  padding-top: var(--s1);
  border-top: 1px solid var(--rule);
}

/* ---------- the wall: plate grid ---------- */
.wall {
  margin-top: var(--s7);
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.wall:empty { display: none; }

.plate {
  position: relative;
  grid-column: span 6;
  display: flex;
  flex-direction: column;
  gap: var(--s4);
  padding: var(--s5);
  background: var(--paper);
  transition: background-color 200ms var(--ease);
}
.plate.w2 { grid-column: span 2; }
.plate.w3 { grid-column: span 3; }
.plate.w4 { grid-column: span 4; }
.plate.w6 { grid-column: span 6; }

.plate__fig { margin: 0; position: relative; }
.plate__art {
  display: block;
  width: 100%;
  height: auto;
  color: var(--ink);
  background-color: var(--tint, var(--matboard));
  background-image:
    repeating-linear-gradient(to right, rgba(26, 23, 21, 0.055) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(to bottom, rgba(26, 23, 21, 0.055) 0 1px, transparent 1px 24px);
  border: 1px solid var(--rule);
  transition: transform 200ms var(--ease);
}
.t-places   { --tint: var(--t-places); }
.t-movement { --tint: var(--t-movement); }
.t-people   { --tint: var(--t-people); }
.t-food     { --tint: var(--t-food); }
.t-culture  { --tint: var(--t-culture); }

.plate__no {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 7px 11px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.plate__body { display: flex; flex-direction: column; gap: var(--s3); }
.plate__meta {
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--s2);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
}
.tag { color: var(--accent); }
.plate__kept {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
  padding: 2px 7px;
  border: 1px solid var(--accent);
  border-radius: var(--r1);
  color: var(--accent);
}
.plate__kept::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.plate__title { margin: 0; }
.plate__open {
  display: grid;
  gap: var(--s2);
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
  font-family: var(--text);
  font-weight: 600;
  font-size: clamp(20px, 1.6vw, 24px);
  line-height: 1.22;
  letter-spacing: -0.012em;
  color: var(--ink);
}
.plate__open:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
.plate__open:active { transform: scale(0.995); }
.plate__cue {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 4px;
  transition: text-decoration-color 180ms var(--ease);
}
.plate__sum { margin: 0; font-size: 16px; line-height: 1.6; color: var(--muted); }
.plate__credit {
  margin: auto 0 0;
  padding-top: var(--s3);
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}

/* lead plate: horizontal wall label with an opening excerpt */
.plate--wide { padding: var(--s6); }
.plate--wide .plate__sum { font-size: 18px; max-width: 46ch; }
.plate__excerpt {
  margin: 0;
  padding-left: var(--s4);
  border-left: 2px solid var(--accent);
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.62;
  color: var(--ink);
}
.plate--wide .plate__open { font-size: clamp(26px, 3.2vw, 42px); line-height: 1.06; }

/* closing plate: ruled ledger row */
.plate--ledger { padding: var(--s5) var(--s6); }
.plate--ledger .plate__open { font-size: clamp(20px, 2vw, 27px); }
.plate--ledger .plate__sum { max-width: 54ch; }

/* ---------- empty state ---------- */
.empty {
  margin-top: var(--s7);
  padding: clamp(40px, 6vw, 72px) var(--s5);
  border: 2px dashed var(--rule-ui);
  text-align: center;
  display: grid;
  justify-items: center;
  gap: var(--s3);
}
.empty__fig {
  margin: 0;
  font-family: var(--display);
  font-size: 56px;
  line-height: 1;
  color: var(--accent);
}
.empty__title {
  margin: 0;
  font-family: var(--display);
  font-weight: 500;
  font-size: 27px;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
.empty__body { margin: 0 0 var(--s3); max-width: 44ch; color: var(--muted); }
.noscript {
  margin-top: var(--s5);
  padding: var(--s4);
  border: 1px solid var(--accent);
  color: var(--accent-deep);
}

/* ---------- 4. your wall ---------- */
.saved { padding-block: clamp(64px, 9vw, 128px); }
.saved__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--pad);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s7);
  align-items: start;
}
.saved__lede { margin: var(--s5) 0 0; max-width: 32ch; color: var(--cream-muted); font-size: 17px; }
.saved__body { display: grid; gap: var(--s5); }
.keptlist { border-top: 1px solid var(--rule); }
.keptlist:empty { display: none; }
.kept-row {
  display: grid;
  grid-template-columns: 3.4em 1fr auto;
  align-items: center;
  gap: var(--s4);
  padding: var(--s4) var(--s3);
  border-bottom: 1px solid var(--rule);
  transition: background-color 180ms var(--ease);
}
.kept-row__n {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--accent-lift);
}
.kept-row__open {
  padding: 10px 0;
  min-height: 44px;
  border: 0;
  background: none;
  text-align: left;
  font-family: var(--text);
  font-weight: 500;
  font-size: 18px;
  line-height: 1.3;
  color: var(--cream);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 5px;
  transition: text-decoration-color 180ms var(--ease), color 180ms var(--ease);
}
.kept-row__open:focus-visible { outline: 2px solid var(--cream); outline-offset: -2px; }
.kept-row__open:active { transform: scale(0.99); }
.kept-row__sub {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream-muted);
  margin-top: 4px;
}
.kept-row__drop {
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--rule-ui);
  border-radius: var(--r2);
  background: transparent;
  color: var(--cream-muted);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), transform 180ms var(--ease);
}
.kept-row__drop:focus-visible { outline: 2px solid var(--cream); outline-offset: 2px; }
.kept-row__drop:active { transform: scale(0.96); }
.saved__empty { display: grid; justify-items: start; gap: var(--s5); }
.saved__empty-text {
  margin: 0;
  padding: var(--s5);
  border: 2px dashed var(--rule-ui);
  color: var(--cream-muted);
  font-size: 17px;
}
.saved__actions { margin: 0; }

/* ---------- 5. colophon ---------- */
.colophon { padding-block: clamp(64px, 6vw, 88px); border-top: 1px solid var(--rule); }
.colophon__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--pad);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s6);
  align-items: start;
}
.colophon__brand .eyebrow { margin-top: var(--s4); }
.colophon__line { margin: var(--s3) 0 0; max-width: 40ch; font-size: 15px; color: var(--muted); }
.speclist--terms { margin-top: 0; }
.colophon__top { margin: 0; }
.footlink {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-block: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--rule);
  text-underline-offset: 5px;
  transition: text-decoration-color 180ms var(--ease), color 180ms var(--ease);
}
.footlink:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.footlink:active { color: var(--accent); }
.navlink:active { color: var(--accent); border-bottom-color: var(--accent); }
.wordmark:active .wordmark__word { border-color: var(--accent-deep); }

/* ---------- detail view: the reader ---------- */
.reader {
  position: fixed;
  inset: 0;
  width: min(1180px, 100vw);
  max-width: 100vw;
  height: 100dvh;
  max-height: 100dvh;
  margin: 0 auto;
  padding: 0;
  border: 0;
  background: var(--paper);
  color: var(--ink);
  overflow: hidden;
}
.reader[open] { display: flex; flex-direction: column; }
.reader::backdrop { background: rgba(26, 23, 21, 0.72); }
.reader__bar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
  padding: var(--s3) var(--pad);
  border-bottom: 1px solid var(--rule);
  background: var(--matboard);
}
.reader__plateno { margin: 0; display: flex; align-items: baseline; gap: var(--s2); }
.reader__num {
  font-family: var(--display);
  font-weight: 600;
  font-size: 26px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--accent);
}
.reader__close:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.reader__scroll { flex: 1 1 auto; overflow-y: auto; overscroll-behavior: contain; }
.reader__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s6);
  padding: clamp(28px, 4vw, 56px) var(--pad) clamp(56px, 7vw, 96px);
}
.reader__label {
  position: relative;
  padding: var(--s5);
  background: var(--matboard);
  border: 1px solid var(--rule);
}
.reader__art {
  display: block;
  width: 100%;
  height: auto;
  color: var(--ink);
  background-color: var(--tint, var(--surface));
  background-image:
    repeating-linear-gradient(to right, rgba(26, 23, 21, 0.055) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(to bottom, rgba(26, 23, 21, 0.055) 0 1px, transparent 1px 24px);
  border: 1px solid var(--rule);
}
.save {
  margin-top: var(--s5);
  width: 100%;
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s3);
  padding: 14px 20px;
  border: 2px solid var(--accent);
  border-radius: var(--r2);
  background: var(--surface);
  color: var(--accent-deep);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 200ms var(--ease), color 200ms var(--ease), transform 180ms var(--ease);
}
.save__mark {
  width: 13px; height: 13px;
  border: 2px solid currentColor;
  transition: background-color 200ms var(--ease);
}
.save[aria-pressed='true'] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.save[aria-pressed='true'] .save__mark { background: currentColor; }
.save:active { transform: scale(0.97); }
.save:focus-visible { outline: 3px solid var(--accent-deep); outline-offset: 3px; }
.reader__label .stamp {
  box-shadow: inset 0 0 0 2px var(--matboard), inset 0 0 0 3px var(--accent);
}

.reader__title {
  margin: var(--s3) 0 0;
  font-family: var(--text);
  font-weight: 600;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.07;
  letter-spacing: -0.022em;
  max-width: 28ch;
}
.reader__standfirst {
  margin: var(--s4) 0 var(--s5);
  padding-bottom: var(--s5);
  border-bottom: 2px solid var(--ink);
  max-width: 54ch;
  font-size: 19px;
  line-height: 1.5;
  color: var(--muted);
}
.reader__end {
  margin: var(--s6) 0 0;
  padding-top: var(--s4);
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.reader__text:focus { outline: 2px dashed var(--rule); outline-offset: 10px; }
.reader__text:focus-visible { outline-color: var(--accent); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 900px) {
  .masthead__inner { flex-wrap: wrap; min-height: 0; padding-block: 8px; }
  .nav { position: relative; width: 100%; min-width: 0; }
  #catalogue, #wall-text, #saved, #topics { scroll-margin-top: 124px; }
  .nav__row {
    overflow-x: auto;
    flex-wrap: nowrap;
    gap: 0;
    padding-inline-end: 28px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .nav__row::-webkit-scrollbar { display: none; }
  .navlink { white-space: nowrap; }
  .nav::after {
    content: '';
    position: absolute;
    right: 0; top: 0; bottom: 0;
    width: 32px;
    background: linear-gradient(to right, rgba(251, 250, 246, 0), rgba(251, 250, 246, 0.96));
    pointer-events: none;
  }
  .wall { grid-template-columns: 1fr; }
  .plate, .plate.w2, .plate.w3, .plate.w4, .plate.w6 { grid-column: 1 / -1; }
  .plate--wide, .plate--ledger { padding: var(--s5); }
}

@media (min-width: 760px) {
  .desk { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) auto; }
  .colophon__inner { grid-template-columns: 1.1fr 1fr; align-items: start; }
  .colophon__top { grid-column: 1 / -1; }
  .saved__inner { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: var(--s8); }
  .kept-row { grid-template-columns: 3.4em 1fr auto; }
}

@media (min-width: 1000px) {
  .hero__grid { grid-template-columns: minmax(0, 7fr) minmax(0, 4.2fr); gap: var(--s8); }
  /* the one deliberate grid break: the label hangs low and pushes into the gutter */
  .label-card { margin-bottom: -44px; margin-right: calc(var(--pad) / -2); }
  .hero__topics {
    grid-template-columns: 13em 1fr;
    align-items: center;
    gap: var(--s5);
  }
  .walltext__cols { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: var(--s8); }
  .catalogue__head { grid-template-columns: 1fr auto; }
  .plate--wide {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: var(--s6);
    align-items: center;
  }
  .plate--wide .plate__body { justify-content: center; }
  .plate--ledger {
    display: grid;
    grid-template-columns: 148px minmax(0, 1fr);
    gap: var(--s6);
    align-items: center;
  }
  .plate--ledger .plate__sum { max-width: 62ch; }
  .plate--ledger .plate__credit { margin-top: var(--s3); }
  .reader__grid { grid-template-columns: minmax(0, 320px) minmax(0, 1fr); gap: var(--s8); }
  .reader__label { position: sticky; top: var(--s5); align-self: start; }
}

@media (max-width: 760px) {
  .ledger__row { grid-template-columns: 3.4em 1fr; gap: var(--s3); }
  .ledger__v { grid-column: 2; }
}
@media (max-width: 620px) {
  .kept-row { grid-template-columns: 3.4em 1fr; }
  .kept-row__drop { grid-column: 2; justify-self: start; }
}
@media (max-width: 520px) {
  .speclist__row,
  .speclist--tight .speclist__row { grid-template-columns: 1fr; gap: 3px; }
  .speclist dt { padding-top: 0; }
}

/* anchor targets clear the sticky masthead */
#catalogue, #wall-text, #saved, #topics { scroll-margin-top: 84px; }

/* ==========================================================================
   Hover states (pointer only)
   ========================================================================== */
@media (hover: hover) and (pointer: fine) {
  .wordmark:hover .wordmark__word { border-color: var(--ink); }
  .navlink:hover { color: var(--ink); border-bottom-color: var(--accent); }
  .btn--primary:hover { background: var(--accent-hi); border-color: var(--accent-hi); transform: translateY(-2px); }
  .btn--outline:hover { border-color: var(--accent); color: var(--accent-deep); }
  .btn--outline-lift:hover { border-color: var(--cream); color: var(--cream); }
  #saved-filter[aria-pressed='true']:hover { background: var(--accent-hi); border-color: var(--accent-hi); color: var(--accent-ink); }
  .chip:hover { background: rgba(237, 231, 221, 0.1); border-color: var(--cream-muted); }
  .chip[aria-current='true']:hover { background: var(--accent-hi); border-color: var(--accent-hi); }
  .ledger__row:hover { background: var(--matboard); }
  .field__input:hover { border-color: var(--accent-deep); }
  .plate:hover { background: var(--matboard); }
  .plate:hover .plate__art { transform: translate(-3px, -3px); }
  .plate__open:hover .plate__cue { text-decoration-color: var(--accent); }
  .plate__open:hover { color: var(--accent-deep); }
  .kept-row:hover { background: rgba(237, 231, 221, 0.05); }
  .kept-row__open:hover { text-decoration-color: var(--accent-hi); }
  .kept-row__drop:hover { color: var(--cream); border-color: var(--accent-hi); }
  .save:hover { background: var(--accent); color: var(--accent-ink); }
  .save[aria-pressed='true']:hover { background: var(--accent-hi); border-color: var(--accent-hi); }
  .footlink:hover { color: var(--accent-deep); text-decoration-color: var(--accent); }
  .reader__close:hover { border-color: var(--accent); color: var(--accent-deep); }
}

/* keyboard parity for the plate reveal */
.plate:focus-within { background: var(--matboard); }
.plate:focus-within .plate__art { transform: translate(-3px, -3px); }
.plate:focus-within .plate__cue { text-decoration-color: var(--accent); }

/* ==========================================================================
   Reduced motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero__light { animation: none; }
  .display__word::before { transform: translate(0.035em, 0.035em); opacity: 1; }
  .hero__rule line { stroke-dashoffset: 0; }
  .plate:hover .plate__art,
  .plate:focus-within .plate__art { transform: none; }
  .btn--primary:hover { transform: none; }
  .btn:active, .chip:active, .save:active,
  .plate__open:active, .kept-row__drop:active, .kept-row__open:active { transform: none; }
  .stamp--deco, .stamp--live[data-state='on'] { animation: none; opacity: 1; }
  .stamp--deco { opacity: 0.78; }
}