/* ============================================================
   mujun.art — Herbarium of Impossible Objects
   Botanical hud-overlay · Frutiger-clean · Creamy-pastel
   ============================================================ */

:root {
  --pressed-cream: #F6F1E4;
  --aged-mount: #EAE2CC;
  --pressed-fern: #3A4A3E;
  --sage-wash: #7E9B7A;
  --faded-petal: #C9A2B4;
  --slate-reticle: #6E7C8C;
  --brass-pin: #B98C4A;

  --hairline: 1px;
  --frame-inset: 28px;
  --measure: 62ch;

  --font-display: 'Mulish', system-ui, -apple-system, sans-serif;
  --font-body: 'Spectral', Georgia, serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--pressed-fern);
  background-color: var(--pressed-cream);
  font-weight: 400;
  font-size: clamp(1.05rem, 1.25vw, 1.2rem);
  line-height: 1.66;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  /* laid-paper striation + grain + corner vignette */
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 3px,
      rgba(58, 74, 62, 0.025) 3px,
      rgba(58, 74, 62, 0.025) 4px
    ),
    radial-gradient(
      ellipse at center,
      transparent 60%,
      rgba(58, 74, 62, 0.05) 100%
    );
}

/* film grain overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.045;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='200' height='200' filter='url(%23n)' opacity='0.6'/></svg>");
  mix-blend-mode: multiply;
}

/* ============ HUD FRAME ============ */
.hud-frame {
  position: fixed;
  inset: var(--frame-inset);
  pointer-events: none;
  z-index: 50;
}

.hud-svg {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
}

.hud-rect {
  fill: none;
  stroke: var(--slate-reticle);
  stroke-width: 0.18;
  vector-effect: non-scaling-stroke;
  opacity: 0.55;
}

.tick {
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--brass-pin);
  border-style: solid;
  border-width: 0;
  opacity: 0.85;
}

.tick-tl { top: 0; left: 0; border-top-width: 1.4px; border-left-width: 1.4px; }
.tick-tr { top: 0; right: 0; border-top-width: 1.4px; border-right-width: 1.4px; }
.tick-bl { bottom: 0; left: 0; border-bottom-width: 1.4px; border-left-width: 1.4px; }
.tick-br { bottom: 0; right: 0; border-bottom-width: 1.4px; border-right-width: 1.4px; }

.tick-mt, .tick-mb { width: 1.2px; height: 8px; background: var(--slate-reticle); border: 0; opacity: 0.5; left: 50%; }
.tick-mt { top: -4px; }
.tick-mb { bottom: -4px; }
.tick-ml, .tick-mr { width: 8px; height: 1.2px; background: var(--slate-reticle); border: 0; opacity: 0.5; top: 50%; }
.tick-ml { left: -4px; }
.tick-mr { right: -4px; }

/* ============ PLATE INDEX (top-left) ============ */
.plate-index {
  position: fixed;
  top: calc(var(--frame-inset) + 18px);
  left: calc(var(--frame-inset) + 14px);
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 60;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.plate-link {
  color: var(--sage-wash);
  text-decoration: none;
  transition: color 240ms ease, transform 240ms ease;
  padding: 2px 0;
}

.plate-link.active {
  color: var(--pressed-fern);
  transform: translateX(2px);
}

.plate-link.active::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 1px;
  background: var(--brass-pin);
  vertical-align: middle;
  margin-right: 6px;
}

/* ============ CONTRADICTION INDEX (top-right) ============ */
.contradiction-index {
  position: fixed;
  top: calc(var(--frame-inset) + 14px);
  right: calc(var(--frame-inset) + 14px);
  z-index: 60;
  font-family: var(--font-mono);
  color: var(--slate-reticle);
  text-align: right;
}

.ci-label {
  font-size: 10px;
  letter-spacing: 0.18em;
  opacity: 0.72;
  margin-bottom: 2px;
}

.ci-readout {
  font-size: 13px;
  letter-spacing: 0.04em;
  display: flex;
  gap: 6px;
  justify-content: flex-end;
  align-items: baseline;
}

.ci-value {
  color: var(--pressed-fern);
  font-weight: 500;
}

.ci-arrow {
  color: var(--faded-petal);
  font-size: 10px;
}

.pulse-meter {
  display: flex;
  gap: 4px;
  margin-top: 6px;
  justify-content: flex-end;
}

.pulse-meter .shard {
  width: 8px;
  height: 18px;
  background: linear-gradient(135deg, var(--faded-petal), var(--slate-reticle));
  clip-path: polygon(50% 0%, 100% 30%, 80% 100%, 20% 100%, 0% 30%);
  opacity: 0.65;
  animation: pulse-breathe 2.4s ease-in-out infinite;
}

.pulse-meter .shard:nth-child(2) { animation-delay: 0.3s; height: 14px; }
.pulse-meter .shard:nth-child(3) { animation-delay: 0.6s; height: 10px; }

.pulse-meter.intensify .shard {
  animation: pulse-intensify 1.5s ease-in-out;
}

@keyframes pulse-breathe {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.03); opacity: 0.85; }
}

@keyframes pulse-intensify {
  0% { transform: scale(1); }
  30% { transform: scale(1.12); opacity: 1; }
  100% { transform: scale(1); opacity: 0.65; }
}

/* ============ SCROLL PROGRESS ============ */
.scroll-progress {
  position: fixed;
  bottom: var(--frame-inset);
  left: var(--frame-inset);
  right: var(--frame-inset);
  height: 1px;
  background: rgba(58, 74, 62, 0.1);
  z-index: 55;
}

.ink-wick {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--pressed-fern), var(--sage-wash));
  transition: width 200ms ease-out;
}

/* ============ LOUPE CURSOR ============ */
.loupe {
  position: fixed;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(185, 140, 74, 0.12) 0%, transparent 70%);
  border: 1px solid rgba(185, 140, 74, 0.5);
  pointer-events: none;
  z-index: 40;
  opacity: 0;
  transition: opacity 200ms ease, transform 80ms ease-out;
  mix-blend-mode: multiply;
  transform: translate(-50%, -50%);
}

.loupe.visible {
  opacity: 1;
}

/* ============ MASTHEAD ============ */
.masthead {
  padding: 140px var(--frame-inset) 80px;
  text-align: center;
  position: relative;
  z-index: 5;
}

.mast-eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--sage-wash);
  margin-bottom: 24px;
}

.mast-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3rem, 7vw, 5.6rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--pressed-fern);
  margin-bottom: 20px;
}

.mast-sub {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.3vw, 1.25rem);
  font-style: italic;
  color: var(--pressed-fern);
  opacity: 0.82;
  margin-bottom: 36px;
}

.mast-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--slate-reticle);
  display: inline-flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.mast-meta .dot { opacity: 0.5; }

/* ============ PLATES ============ */
.plate {
  position: relative;
  padding: 100px clamp(60px, 10vw, 140px);
  min-height: 120vh;
  z-index: 5;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 800ms ease, transform 800ms cubic-bezier(0.2, 0.8, 0.3, 1);
}

.plate.in-view {
  opacity: 1;
  transform: translateY(0);
}

.plate-rule {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 60px;
}

.plate-rule::before,
.plate-rule::after {
  content: '';
  flex: 1;
  max-width: 280px;
  height: 1px;
  background: var(--pressed-fern);
  opacity: 0.5;
  box-shadow: 0 3px 0 -2px var(--pressed-fern);
}

.dingbat {
  font-size: 14px;
  color: var(--brass-pin);
  opacity: 0.85;
}

.plate-head {
  text-align: left;
  margin-bottom: 56px;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 24px;
  align-items: baseline;
}

.plate-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass-pin);
  grid-row: 1 / span 2;
  border-right: 1px solid var(--pressed-fern);
  padding-right: 24px;
  align-self: stretch;
  display: flex;
  align-items: center;
}

.plate-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 4.4vw, 3.6rem);
  line-height: 1.14;
  color: var(--pressed-fern);
  letter-spacing: -0.005em;
}

.plate-binom {
  grid-column: 2;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--sage-wash);
  margin-top: 6px;
}

/* ============ PLATE BODY (asymmetric) ============ */
.plate-body {
  display: grid;
  grid-template-columns: 58% 1fr;
  gap: 48px;
  align-items: start;
  position: relative;
}

.plate-body-rev {
  grid-template-columns: 1fr 58%;
}

.plate-odd .plate-body .specimen { order: 1; }
.plate-odd .plate-body .cartouche { order: 2; }
.plate-even .plate-body .cartouche { order: 1; }
.plate-even .plate-body .specimen { order: 2; }

/* ============ SPECIMEN / AGED MOUNT ============ */
.aged-mount {
  position: relative;
  background: var(--aged-mount);
  padding: 24px;
  /* deckled-paper edge using clip-path (subtle) */
  box-shadow:
    0 0 0 1px rgba(58, 74, 62, 0.08),
    0 18px 48px -28px rgba(58, 74, 62, 0.4);
}

.aged-mount::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(58, 74, 62, 0.12);
  pointer-events: none;
}

.specimen {
  cursor: none;
  transition: transform 360ms cubic-bezier(0.2, 0.8, 0.3, 1);
}

.specimen .art {
  display: block;
  width: 100%;
  height: auto;
  transition: filter 360ms ease;
}

.specimen:hover .art {
  filter: saturate(1.06) contrast(1.02);
}

/* reticle brackets */
.reticle {
  position: absolute;
  font-family: var(--font-mono);
  color: var(--slate-reticle);
  font-size: 14px;
  opacity: 0.85;
  transition: all 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
  line-height: 1;
}

.r-tl { top: 8px; left: 8px; }
.r-tr { top: 8px; right: 8px; }
.r-bl { bottom: 8px; left: 8px; }
.r-br { bottom: 8px; right: 8px; }

.specimen:hover .r-tl { top: 12px; left: 12px; color: var(--brass-pin); }
.specimen:hover .r-tr { top: 12px; right: 12px; color: var(--brass-pin); }
.specimen:hover .r-bl { bottom: 12px; left: 12px; color: var(--brass-pin); }
.specimen:hover .r-br { bottom: 12px; right: 12px; color: var(--brass-pin); }

/* corner tape strips */
.tape {
  position: absolute;
  width: 38px;
  height: 12px;
  background: rgba(185, 140, 74, 0.18);
  border: 1px dashed rgba(185, 140, 74, 0.35);
  pointer-events: none;
}

.tape-tl { top: -6px; left: 28px; transform: rotate(-12deg); }
.tape-tr { top: -6px; right: 28px; transform: rotate(10deg); }
.tape-bl { bottom: -6px; left: 36px; transform: rotate(8deg); }
.tape-br { bottom: -6px; right: 32px; transform: rotate(-8deg); }

/* accession stamp */
.acc-stamp {
  position: absolute;
  bottom: 14px;
  right: 24px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--brass-pin);
  opacity: 0.7;
  text-transform: uppercase;
  border: 1px solid rgba(185, 140, 74, 0.45);
  border-radius: 999px;
  padding: 3px 10px;
  transform: rotate(-3deg);
}

/* fracture animation */
.fracture {
  animation: shimmer 5s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 0.5; }
}

/* ============ CARTOUCHE ============ */
.cartouche {
  position: relative;
  padding: 18px 24px;
  border: 1px solid var(--pressed-fern);
  background: rgba(246, 241, 228, 0.5);
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 1.66;
  color: var(--pressed-fern);
  max-width: var(--measure);
}

.cartouche::before,
.cartouche::after {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(58, 74, 62, 0.15);
  pointer-events: none;
}

.cart-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 6px 0;
  border-bottom: 1px dotted rgba(58, 74, 62, 0.18);
  align-items: baseline;
}

.cart-row:last-of-type {
  border-bottom: none;
  margin-bottom: 14px;
}

.cart-key {
  text-transform: uppercase;
  color: var(--sage-wash);
  font-weight: 500;
}

.cart-val {
  color: var(--pressed-fern);
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.95rem;
  letter-spacing: 0;
}

.cart-val.accession {
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  color: var(--brass-pin);
  border-bottom: 1px solid currentColor;
  display: inline-block;
  padding-bottom: 2px;
}

.cartouche p {
  margin: 16px 0;
  font-family: var(--font-body);
  font-size: 1.02rem;
  line-height: 1.72;
  max-width: var(--measure);
}

/* exhibition lead-in (PL. I) */
.lead-in {
  font-size: 1.45rem !important;
  line-height: 1.55 !important;
  margin-top: 22px !important;
}

.drop {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 4.2rem;
  line-height: 0.92;
  float: left;
  margin: 6px 12px 0 0;
  color: var(--brass-pin);
}

/* ============ ANNOTATION CHIPS ============ */
.chip {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--slate-reticle);
  background: rgba(246, 241, 228, 0.92);
  border: 1px solid rgba(110, 124, 140, 0.45);
  border-radius: 6px;
  padding: 6px 10px;
  max-width: 220px;
  z-index: 8;
  will-change: transform;
}

.chip span {
  display: block;
}

.chip .leader {
  position: absolute;
  pointer-events: none;
}

.chip .leader path {
  fill: none;
  stroke: var(--slate-reticle);
  stroke-width: 0.8;
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  animation: draw-leader 1.4s ease forwards;
}

.chip .leader circle {
  fill: var(--slate-reticle);
  opacity: 0.8;
}

@keyframes draw-leader {
  to { stroke-dashoffset: 0; }
}

.plate-odd .chip-1 {
  top: 18%;
  right: -120px;
}
.plate-odd .chip-1 .leader { left: -80px; top: 8px; transform: scaleX(-1); }

.plate-odd .chip-2 {
  top: 60%;
  right: -80px;
}
.plate-odd .chip-2 .leader { left: -100px; top: 12px; transform: scaleX(-1); }

.plate-even .chip-1 {
  top: 22%;
  left: -110px;
}
.plate-even .chip-1 .leader { right: -90px; top: 8px; }

.plate-even .chip-2 {
  top: 64%;
  left: -90px;
}
.plate-even .chip-2 .leader { right: -80px; top: 12px; }

/* ============ MOSAIC (PL. III) ============ */
.plate-body-mosaic {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
  gap: 24px;
  position: relative;
}

.mini { padding: 18px; }

.mini-1 {
  grid-column: 1 / span 5;
  grid-row: 1;
  transform: rotate(-1.4deg);
}
.mini-2 {
  grid-column: 6 / span 5;
  grid-row: 1;
  transform: translateY(40px) rotate(0.8deg);
}
.mini-3 {
  grid-column: 4 / span 5;
  grid-row: 2;
  transform: translateY(-10px) rotate(-0.6deg);
}

.mini-label {
  margin-top: 14px;
  text-align: center;
  font-family: var(--font-body);
}

.ml-name {
  font-size: 1.05rem;
  color: var(--pressed-fern);
}

.ml-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--sage-wash);
  margin-top: 4px;
}

.ml-note {
  font-style: italic;
  color: var(--slate-reticle);
  margin-top: 6px;
  font-size: 0.92rem;
}

.herbarium-note {
  grid-column: 2 / span 10;
  grid-row: 3;
  text-align: center;
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--pressed-fern);
  max-width: 600px;
  margin: 60px auto 0;
}

/* ============ PRESSURE & BLOOM (PL. IV) ============ */
.plate-pressure {
  padding-bottom: 0;
}

.pressure-stage {
  position: relative;
  height: 250vh;
  width: 100%;
}

.pressure-track {
  position: relative;
  height: 100%;
}

.pressure-pin {
  position: sticky;
  top: 12vh;
  height: 76vh;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: center;
  justify-content: center;
}

.bloom-mount {
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
  aspect-ratio: 4 / 3;
  position: relative;
}

.bloom-mount .art {
  width: 100%;
  height: 100%;
}

/* bloom stages */
.bloom-art .germ-group path {
  stroke-dasharray: 800;
  stroke-dashoffset: 800;
  transition: stroke-dashoffset 600ms ease;
}

.bloom-art.stage-1 .germ-group path,
.bloom-art.stage-2 .germ-group path,
.bloom-art.stage-3 .germ-group path {
  stroke-dashoffset: 0;
}

.bloom-art .bloom-group {
  opacity: 0;
  transform-origin: 400px 300px;
  transform: scale(0.4);
  transition: opacity 600ms ease, transform 800ms cubic-bezier(0.2, 0.8, 0.3, 1);
}

.bloom-art.stage-1 .bloom-group,
.bloom-art.stage-2 .bloom-group {
  opacity: 1;
  transform: scale(1);
}

.bloom-art.stage-3 .bloom-group {
  opacity: 0.25;
  transform: scale(0.6);
}

.bloom-art .crystal-group {
  opacity: 0;
  transform-origin: 400px 300px;
  transform: scale(0.6);
  transition: opacity 600ms ease, transform 800ms cubic-bezier(0.2, 0.8, 0.3, 1);
}

.bloom-art.stage-2 .crystal-group {
  opacity: 1;
  transform: scale(1);
}

.bloom-art.stage-3 .crystal-group {
  opacity: 0.4;
  transform: scale(1.05);
}

.bloom-art .shard-group {
  opacity: 0;
}

.bloom-art .shard-group .sh {
  transform-origin: 400px 300px;
  transition: transform 900ms cubic-bezier(0.2, 0.8, 0.3, 1), opacity 600ms ease;
}

.bloom-art.stage-3 .shard-group {
  opacity: 1;
}

.bloom-art.stage-3 .sh1 { transform: translate(60px, -40px) rotate(18deg); }
.bloom-art.stage-3 .sh2 { transform: translate(-60px, -40px) rotate(-18deg); }
.bloom-art.stage-3 .sh3 { transform: translate(80px, 80px) rotate(28deg); }
.bloom-art.stage-3 .sh4 { transform: translate(-80px, 80px) rotate(-28deg); }
.bloom-art.stage-3 .sh5 { transform: translate(0, 100px) rotate(8deg); }

.pressure-caption {
  display: flex;
  flex-direction: column;
  gap: 22px;
  font-family: var(--font-display);
  font-size: 0.98rem;
  color: var(--sage-wash);
  border-left: 1px solid rgba(58, 74, 62, 0.2);
  padding-left: 22px;
}

.caption-step {
  opacity: 0.35;
  transition: opacity 360ms ease, color 360ms ease;
}

.caption-step.active {
  opacity: 1;
  color: var(--pressed-fern);
}

.caption-step .step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--brass-pin);
  margin-right: 10px;
}

.caption-step .step-text {
  font-style: italic;
}

/* ============ MARGINALIA (PL. V) ============ */
.marginalia {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  font-family: var(--font-body);
  max-width: 1100px;
  margin: 0 auto;
}

.margin-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footnote {
  font-size: 0.96rem;
  line-height: 1.66;
  color: var(--pressed-fern);
  padding-left: 28px;
  position: relative;
}

.fn-num {
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--brass-pin);
  letter-spacing: 0.06em;
  top: 4px;
}

.footnote code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  color: var(--slate-reticle);
  background: rgba(110, 124, 140, 0.1);
  padding: 1px 5px;
  border-radius: 2px;
}

/* ============ COLOPHON (PL. VI) ============ */
.colophon {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 56px;
  align-items: start;
  max-width: 1000px;
  margin: 0 auto;
}

.donor-card {
  position: relative;
  background: var(--aged-mount);
  padding: 36px 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--pressed-fern);
  border: 1px solid rgba(58, 74, 62, 0.18);
}

.dc-corner {
  position: absolute;
  width: 12px;
  height: 12px;
  border: 1px solid var(--brass-pin);
}

.dc-tl { top: 8px; left: 8px; border-right: 0; border-bottom: 0; }
.dc-tr { top: 8px; right: 8px; border-left: 0; border-bottom: 0; }
.dc-bl { bottom: 8px; left: 8px; border-right: 0; border-top: 0; }
.dc-br { bottom: 8px; right: 8px; border-left: 0; border-top: 0; }

.dc-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 14px;
  padding: 8px 0;
  border-bottom: 1px dotted rgba(58, 74, 62, 0.2);
}

.dc-row:last-of-type { border-bottom: none; }

.dc-key {
  text-transform: uppercase;
  color: var(--sage-wash);
}

.dc-val {
  font-family: var(--font-body);
  font-size: 0.98rem;
  letter-spacing: 0;
  color: var(--pressed-fern);
}

.dc-val.accession {
  font-family: var(--font-mono);
  color: var(--brass-pin);
  letter-spacing: 0.08em;
}

.dc-action .dc-key {
  color: var(--brass-pin);
}

.quiet-link {
  color: var(--pressed-fern);
  text-decoration: none;
  border-bottom: 1px solid rgba(58, 74, 62, 0.3);
  padding-bottom: 1px;
  transition: border-color 240ms ease, color 240ms ease;
}

.quiet-link:hover {
  color: var(--brass-pin);
  border-color: var(--brass-pin);
}

.colophon-text {
  font-family: var(--font-body);
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--pressed-fern);
  font-style: italic;
  max-width: var(--measure);
}

/* ============ FOOTER ============ */
.page-foot {
  padding: 80px var(--frame-inset) 80px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--slate-reticle);
  text-transform: uppercase;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.page-foot .dot { opacity: 0.5; }

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  :root { --frame-inset: 16px; }

  .plate-body,
  .plate-body-rev {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .plate-body-mosaic {
    grid-template-columns: 1fr;
  }

  .mini-1, .mini-2, .mini-3 {
    grid-column: 1 / -1;
    transform: none;
  }

  .herbarium-note {
    grid-column: 1 / -1;
  }

  .marginalia,
  .colophon {
    grid-template-columns: 1fr;
  }

  .pressure-pin {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .chip { display: none; }

  .plate-index { display: none; }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }

  .pulse-meter .shard {
    animation: none;
  }

  .plate {
    opacity: 1;
    transform: none;
  }
}