:root {
  --bg: #09090a;
  --bg-2: #121214;
  --ink: #ece7dd;
  --mute: #8d887e;
  --line: rgba(236, 231, 221, .13);
  --xmr: #ff6a13;
  --xmr-ink: #120700;
  --paper: #e9e4d9;
  --paper-ink: #0d0d0d;
  --paper-mute: #6d685f;
  --serif: "Instrument Serif", "Times New Roman", serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --wipe: 520ms cubic-bezier(.77, 0, .18, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 15px/1.6 var(--mono);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
/* film grain + a cold vignette, both static */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(120% 80% at 70% 0%, rgba(255, 106, 19, .07), transparent 55%),
    radial-gradient(90% 70% at 50% 120%, rgba(0, 0, 0, .9), transparent 70%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
::selection { background: var(--xmr); color: var(--xmr-ink); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- redaction: the bar is a background in the text's own colour, so text under it is invisible ---------- */
.js .rd {
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 100% var(--bh, 100%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  padding: 0 .12em;
  margin: 0 -.12em;
  border-radius: 1px;
  cursor: crosshair;
  transition: background-size var(--wipe);
}
.js .rd.is-open { background-size: 0% var(--bh, 100%); cursor: auto; }
.js h1 .rd { --bh: 74%; background-position: 100% 58%; }
.js .rd:focus-visible { outline: 1px dashed var(--xmr); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  .js .rd { background: none; padding: 0; margin: 0; cursor: auto; transition: none; }
}

/* ---------- top bar ---------- */
.top {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px max(16px, env(safe-area-inset-left)) 14px max(16px, env(safe-area-inset-right));
  background: linear-gradient(var(--bg) 40%, rgba(9, 9, 10, 0));
}
.mark { font: 600 18px/1 var(--mono); letter-spacing: -.02em; text-decoration: none; }
.mark i { display: inline-block; width: .9em; height: .62em; margin-left: .18em; vertical-align: -.02em; background: var(--xmr); }
.top__links { display: flex; gap: 2px; }
.toplink {
  display: inline-flex; align-items: center; min-height: 36px; padding: 0 12px;
  font: 600 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; text-decoration: none; color: var(--mute);
}
.toplink::before { content: "["; color: var(--line); padding-right: .35em; }
.toplink::after { content: "]"; color: var(--line); padding-left: .35em; }
.toplink:hover { color: var(--ink); }
.toplink--xmr { color: var(--xmr); }
.toplink--xmr::before, .toplink--xmr::after { color: rgba(255, 106, 19, .45); }
.toplink:focus-visible { outline: 2px solid var(--xmr); outline-offset: 2px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 38px; padding: 0 16px;
  border: 1px solid var(--line); border-radius: 0;
  font: 600 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; white-space: nowrap;
  transition: background-color .2s, border-color .2s, color .2s, transform .2s;
}
.btn:active { transform: translateY(1px); }
.btn--ghost { background: #1b1b1e; border-color: #1b1b1e; }
.btn--ghost:hover { background: #26262a; border-color: #26262a; }
.btn--xmr { background: var(--xmr); border-color: var(--xmr); color: var(--xmr-ink); font-weight: 600; }
.btn--xmr:hover { background: #ff7e33; }
.btn--big { min-height: 50px; padding: 0 24px; font-size: 13px; }
.btn:focus-visible, .ca__copy:focus-visible, summary:focus-visible, .foot__redact:focus-visible, select:focus-visible { outline: 2px solid var(--xmr); outline-offset: 3px; }

/* ---------- hero ---------- */
.hero {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .95fr);
  align-items: center; gap: clamp(28px, 5vw, 72px);
  max-width: 1180px; margin: 0 auto;
  padding: clamp(12px, 3vw, 40px) 16px clamp(48px, 8vw, 96px);
}
/* ---------- hero exhibit (cartoon + live censor bar; motion lives in hero.js) ----------
   The frame is a fixed square. Everything inside is absolutely positioned against it, so the art
   always fills it edge to edge and the border is drawn ON TOP of it: no gaps, no offset strip.
   Layers (back to front): art (its own bar is baked in at x 10.5-89.5%, y 32.6-51.5%) + the stamped
   "second bar" exactly on top of it + a tear band for glitches / live bar / grain / stamp, whisper / edge.
   When the live bar tears or slides off, what shows is never eyes: it is another bar. Art, bar and grain
   move at different depths via --mx/--my (-1..1). */
@property --mx { syntax: "<number>"; inherits: true; initial-value: 0; }
@property --my { syntax: "<number>"; inherits: true; initial-value: 0; }
.exhibit { position: relative; margin: 0; order: 2; perspective: 1100px; }
.exhibit::before { /* a low Monero-orange bloom behind the square, so the orange reads as lit, not pasted */
  content: ""; position: absolute; left: 6%; right: 6%; top: 8%; height: 84%; z-index: -1; pointer-events: none;
  background: radial-gradient(closest-side, rgba(255, 106, 19, .22), rgba(255, 106, 19, 0));
  filter: blur(28px); transform: translateY(6%);
}
.exhibit__frame {
  --r: 6px; --mx: 0; --my: 0;
  position: relative; display: block; width: 100%; aspect-ratio: 1 / 1;
  border-radius: var(--r);
  box-shadow: 0 40px 110px -44px rgba(0, 0, 0, .95), 0 0 0 1px rgba(0, 0, 0, .55);
  transform: rotateX(calc(var(--my) * -2.4deg)) rotateY(calc(var(--mx) * 2.8deg));
  -webkit-tap-highlight-color: transparent;
  outline: none;
}
.exhibit__frame.is-live { cursor: pointer; }
.exhibit__frame:focus-visible { outline: 2px solid var(--xmr); outline-offset: 5px; }
.exhibit__photo {
  position: absolute; inset: 0; overflow: hidden;
  border-radius: var(--r);
  clip-path: inset(0 round var(--r));   /* clips transformed children in Safari too */
  background: #f95d00; isolation: isolate;   /* the art's own orange, so nothing dark ever shows at an edge */
  container-type: inline-size;
}
.exhibit__layer { position: absolute; inset: 0; pointer-events: none; }
.exhibit__layer--photo { transform: translate3d(calc(var(--mx) * -6px), calc(var(--my) * -6px), 0) scale(1.06); }
.exhibit__layer--bar   { transform: translate3d(calc(var(--mx) * 5px),  calc(var(--my) * 4px),  0) scale(1.06); z-index: 2; }
.exhibit__layer--grain {
  inset: -14px; z-index: 3; opacity: .5;
  transform: translate3d(calc(var(--mx) * 11px), calc(var(--my) * 11px), 0);
  background:
    repeating-linear-gradient(to bottom, rgba(0, 0, 0, .075) 0 1px, transparent 1px 4px),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.exhibit .exhibit__img {
  position: absolute; inset: 0; width: 100%; height: 100%; max-width: none;
  object-fit: cover;
}
/* The second bar: flat black, exactly over the bar baked into the art, stamped [REDACTED]. Always under
   the live bar, so a glitch or a declassify only ever uncovers another bar. Sized in cqw (the square's width). */
.exhibit__under {
  position: absolute; left: 10.5%; top: 32.6%; width: 79%; height: 18.9%;
  display: grid; place-items: center;
  background: #000;
}
.exhibit__under b {
  padding: .9cqw 2.4cqw .7cqw;
  border: max(2px, .55cqw) solid var(--xmr); border-radius: .5cqw;
  color: var(--xmr); font: 600 max(11px, 4.7cqw)/1 var(--mono); letter-spacing: .16em; text-transform: uppercase;
  transform: rotate(-3deg);
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -2.2 2.45'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
          mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -2.2 2.45'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.exhibit__under i {
  position: absolute; right: 2.2cqw; bottom: 1.4cqw;
  color: var(--mute); font: 500 max(9px, 1.9cqw)/1 var(--mono); font-style: normal; letter-spacing: .1em; text-transform: uppercase;
}
@container (max-width: 300px) { .exhibit__under i { display: none; } }
.exhibit__tear { /* a copy of one band of the art, shoved sideways during a glitch */
  position: absolute; left: 0; right: 0; top: 63%; height: 4%; opacity: 0;
  background: url("assets/hero.jpg") 0 65.625% / 100% 2500% no-repeat;
}
.exhibit__bar { /* the live bar: a touch larger than the baked one, so drift and twitch never show an edge */
  position: absolute; left: 10%; top: 32.1%; width: 80%; height: 19.9%;
  animation: bar-life 5.3s steps(1, end) infinite;
}
.exhibit__bar::before, .exhibit__bar::after {
  content: ""; position: absolute; left: 0; right: 0; height: 50.5%;
  background:
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, .03) 0 1px, transparent 1px 3px) 0 0 / 100% 3px,
    #040404;
  animation: bar-scan 5.3s steps(1, end) infinite;
}
.exhibit__bar::before { top: 0; }
.exhibit__bar::after  { bottom: 0; }
/* idle life: two tiny VHS twitches per loop, scanlines hop with them */
@keyframes bar-life {
  0%, 86%, 88.5%, 94%, 95.5%, 100% { transform: none; }
  86.5% { transform: translate(1.5px, 0); }
  87%   { transform: translate(-2px, .5px) skewX(-3deg); }
  88%   { transform: translate(1px, -.5px); }
  94.5% { transform: translate(-1px, 0); }
  95%   { transform: translate(1px, 0) scaleY(1.03); }
}
@keyframes bar-scan {
  0%, 86%, 89%, 94%, 96%, 100% { background-position: 0 0, 0 0; }
  86.5%, 94.5% { background-position: 0 1px, 0 0; }
  87.5%, 95%   { background-position: 0 2px, 0 0; }
}
.exhibit__layer--grain { animation: grain-flicker 5.3s steps(1, end) infinite; }
@keyframes grain-flicker {
  0%, 86%, 89%, 94%, 96%, 100% { opacity: .5; }
  86.5%, 94.5% { opacity: .9; }
  87.5% { opacity: .35; }
}

/* glitch: ~140ms, the bar tears into two bands, a band of art jumps sideways, and through the gap... another bar */
.exhibit__frame.is-glitch .exhibit__bar { animation: none; }
.exhibit__frame.is-glitch .exhibit__bar::before { animation: glitch-a 140ms steps(1, end) both; box-shadow: -3px 0 0 rgba(255, 106, 19, .6), 3px 0 0 rgba(80, 210, 255, .35); }
.exhibit__frame.is-glitch .exhibit__bar::after  { animation: glitch-b 140ms steps(1, end) both; box-shadow: 3px 0 0 rgba(255, 106, 19, .6), -3px 0 0 rgba(80, 210, 255, .35); }
.exhibit__frame.is-glitch .exhibit__tear { animation: tear 140ms steps(1, end) both; }
@keyframes glitch-a { 0% { transform: translateX(-21%); } 35% { transform: translateX(-34%); } 70% { transform: translate(-12%, -2px); } 100% { transform: none; } }
@keyframes glitch-b { 0% { transform: translateX(26%); } 35% { transform: translateX(14%); } 70% { transform: translate(38%, 2px); } 100% { transform: none; } }
@keyframes tear { 0% { opacity: 1; transform: translateX(5%); } 45% { opacity: 1; transform: translateX(-3%); } 80% { opacity: 1; transform: translateX(8%); } 100% { opacity: 0; transform: none; } }

/* declassify: the bar slides off to reveal a second, stamped bar; DECLASSIFIED thumps on anyway; then it re-redacts */
.exhibit__frame.is-open .exhibit__bar { animation: none; transform: translateX(128%); transition: transform 300ms cubic-bezier(.75, 0, .2, 1); }
.exhibit__frame.is-reseal .exhibit__bar { animation: none; transition: transform 190ms cubic-bezier(.6, 0, .1, 1); }
.exhibit__frame.is-open { animation: thump 260ms 230ms ease-out; }
.exhibit__frame.is-open .exhibit__under b { animation: under-stamp 300ms 160ms cubic-bezier(.3, 1.6, .5, 1) both; }
@keyframes under-stamp { 0% { opacity: 0; transform: rotate(-3deg) scale(1.7); } 40% { opacity: 1; } 100% { opacity: 1; transform: rotate(-3deg) scale(1); } }
@keyframes thump { 0% { translate: 0 0; } 30% { translate: 0 3px; } 60% { translate: 0 -1px; } 100% { translate: 0 0; } }
.exhibit__stamp {
  position: absolute; left: 50%; top: 76%; z-index: 4;
  padding: 7px 14px 6px;
  border: 3px solid var(--xmr); border-radius: 3px; color: var(--xmr);
  background: rgba(9, 9, 10, .86);
  font: 600 clamp(15px, 2.4vw, 22px)/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; white-space: nowrap;
  opacity: 0; transform: translate(-50%, -50%) rotate(-8deg) scale(1.9);
  pointer-events: none;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -2.2 2.45'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
          mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -2.2 2.45'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  transition: opacity 160ms, transform 160ms;
}
.exhibit__frame.is-open .exhibit__stamp {
  opacity: .95; transform: translate(-50%, -50%) rotate(-8deg) scale(1);
  transition: opacity 90ms 220ms, transform 240ms 220ms cubic-bezier(.3, 1.7, .5, 1);
}
.exhibit__whisper {
  position: absolute; left: 12px; bottom: 12px; z-index: 4;
  padding: 4px 8px; background: var(--bg); color: var(--xmr);
  font: 500 11px/1 var(--mono); letter-spacing: .08em;
  opacity: 0; transform: translateY(3px); pointer-events: none;
  transition: opacity 120ms, transform 120ms;
}
.exhibit__whisper.is-on { opacity: 1; transform: none; transition: none; }
.exhibit__whisper { white-space: nowrap; }
@container (max-width: 240px) { /* the smallest phones: stamp and whisper must not collide */
  .exhibit__whisper { left: 6px; bottom: 6px; padding: 3px 6px; font-size: 9px; letter-spacing: .04em; }
  .exhibit__stamp { top: 71%; padding: 5px 9px 4px; border-width: 2px; font-size: 12px; }
}
.exhibit__edge { /* the border, painted over the photo */
  position: absolute; inset: 0; z-index: 5; border-radius: inherit; pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .35), inset 0 0 90px rgba(40, 10, 0, .28);
}
.exhibit__tag {
  position: absolute; top: 12px; left: 12px; z-index: 6;
  padding: 4px 8px; background: var(--bg); color: var(--mute);
  font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
}
.exhibit__corner { position: absolute; z-index: 6; width: 22px; height: 22px; border: 1px solid var(--xmr); pointer-events: none; }
.exhibit__corner--tl { top: -8px; left: -8px; border-right: 0; border-bottom: 0; }
.exhibit__corner--br { bottom: -8px; right: -8px; border-left: 0; border-top: 0; }
.exhibit figcaption { margin-top: 14px; color: var(--mute); font-size: 12px; letter-spacing: .04em; }
.exhibit figcaption span { color: var(--xmr); padding: 0 .3em; }
.exhibit__frame.is-paused .exhibit__bar,
.exhibit__frame.is-paused .exhibit__bar::before,
.exhibit__frame.is-paused .exhibit__bar::after,
.exhibit__frame.is-paused .exhibit__layer--grain { animation-play-state: paused; }
@media (prefers-reduced-motion: reduce) {
  .exhibit__frame, .exhibit__layer, .exhibit__bar, .exhibit__bar::before, .exhibit__bar::after,
  .exhibit__tear, .exhibit__stamp, .exhibit__whisper, .exhibit__under b { animation: none !important; transition: none !important; }
  .exhibit__frame, .exhibit__layer--photo, .exhibit__layer--bar, .exhibit__layer--grain { transform: none; }
  .exhibit__frame.is-open .exhibit__stamp { transform: translate(-50%, -50%) rotate(-8deg); }
}

.hero__copy { order: 1; min-width: 0; }
.eyebrow { margin: 0 0 18px; color: var(--mute); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow__sep { color: var(--xmr); padding: 0 .4em; }
h1 {
  margin: 0;
  font: 400 clamp(52px, 5.8vw, 84px)/.95 var(--serif);
  letter-spacing: -.025em;
}
h1 em { font-style: italic; color: var(--xmr); }
.sub { max-width: 34em; margin: 22px 0 28px; color: #bdb7ab; font-size: 15px; }

.ca {
  display: flex; align-items: stretch; max-width: 520px;
  border: 1px solid var(--line); background: rgba(18, 18, 20, .75);
}
.ca__text {
  flex: 1; min-width: 0; padding: 14px 16px;
  font: 500 13px/1.3 var(--mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.ca__copy {
  flex: none; padding: 0 18px; border: 0; border-left: 1px solid var(--line);
  background: transparent; color: var(--ink); font: 600 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; cursor: pointer;
}
.ca__copy:hover { background: rgba(236, 231, 221, .06); }
.cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.status { min-height: 1.6em; margin: 12px 0 0; color: var(--xmr); font-size: 13px; }

/* hero: one live line under the buttons, links down to the ledger */
.paid {
  display: inline-flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; margin-top: 18px;
  color: var(--mute); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; text-decoration: none;
}
.paid__v { color: var(--ink); font-weight: 600; letter-spacing: .02em; text-transform: none; font-size: 14px; font-variant-numeric: tabular-nums; }
.paid__v::after { content: " \2193"; color: var(--xmr); }
.paid:hover .paid__v { color: var(--xmr); }

/* ---------- ledger: live XMR paid + check your wallet ---------- */
.ledger {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px clamp(28px, 5vw, 72px);
  max-width: 1180px; margin: 0 auto clamp(56px, 8vw, 104px); padding: clamp(28px, 4vw, 44px) 16px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.ledger__k { display: block; margin: 0 0 12px; color: var(--mute); font: 500 12px/1.2 var(--mono); letter-spacing: .16em; text-transform: uppercase; }
.ledger__num {
  margin: 0; color: var(--xmr);
  font: 400 clamp(44px, 6vw, 80px)/1 var(--serif); letter-spacing: -.02em; font-variant-numeric: tabular-nums;
}
.ledger__meta { max-width: 32em; margin: 14px 0 0; color: #bdb7ab; font-size: 13px; }
.lookup { align-self: end; min-width: 0; }
.lookup__row { display: flex; border: 1px solid var(--line); background: rgba(18, 18, 20, .75); }
.lookup__row:focus-within { border-color: rgba(255, 106, 19, .7); }
.lookup__in {
  flex: 1; min-width: 0; padding: 14px 16px; border: 0; background: transparent; color: var(--ink);
  font: 500 13px/1.3 var(--mono); outline: none;
}
.lookup__in::placeholder { color: var(--mute); }
.lookup__go {
  flex: none; padding: 0 20px; border: 0; background: var(--xmr); color: var(--xmr-ink);
  font: 600 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; cursor: pointer;
}
.lookup__go:hover { background: #ff7e33; }
.lookup__go:focus-visible { outline: 2px solid var(--xmr); outline-offset: 3px; }
.lookup__out { min-height: 1.6em; margin: 12px 0 0; color: var(--mute); font-size: 13px; overflow-wrap: anywhere; }

/* ---------- case file ---------- */
.file { padding: 0 16px clamp(64px, 9vw, 120px); }
.sheet {
  position: relative; max-width: 860px; margin: 0 auto;
  padding: clamp(24px, 4.5vw, 52px);
  background: var(--paper); color: var(--paper-ink);
  box-shadow: 0 50px 120px -50px rgba(0, 0, 0, .95), 0 0 0 1px rgba(0, 0, 0, .4);
  overflow: hidden; /* the stamp lands on the paper, never past it */
}
.sheet__head {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 16px;
  padding-bottom: 14px; border-bottom: 2px solid var(--paper-ink);
}
.sheet__head h2 { margin: 0; font: 600 13px/1.2 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.sheet__head b { font-weight: 600; color: #c24a00; }
.sheet__count { margin: 0; font-size: 12px; color: var(--paper-mute); letter-spacing: .06em; font-variant-numeric: tabular-nums; }
.sheet__hint { margin: 10px 0 0; font-size: 12px; color: var(--paper-mute); transition: opacity .4s; }
.sheet__hint.is-gone { opacity: 0; }
.no-bars .sheet__hint, .no-bars .sheet__count { display: none; }
.sheet__rows { margin: 18px 0 0; }
.sheet__rows > div {
  display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 4px 20px;
  padding: 14px 0; border-bottom: 1px dashed rgba(13, 13, 13, .25);
}
.sheet__rows dt { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--paper-mute); padding-top: 3px; }
.sheet__rows dd { margin: 0; font-size: 15px; line-height: 1.75; }
.calc dd { line-height: 2.1; }
.pick select {
  appearance: none; -webkit-appearance: none;
  margin: 0 2px; padding: 2px 22px 2px 8px;
  border: 1px solid var(--paper-ink); border-radius: 0;
  background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5'%3E%3Cpath d='M0 0h8L4 5z' fill='%230d0d0d'/%3E%3C/svg%3E") no-repeat right 7px center;
  color: var(--paper-ink); font: 600 14px/1.4 var(--mono); cursor: pointer;
}
.calc small { display: block; margin-top: 2px; font-size: 11px; line-height: 1.5; color: var(--paper-mute); }
.stamp {
  position: absolute; right: clamp(14px, 4vw, 44px); bottom: clamp(18px, 4vw, 40px);
  margin: 0; padding: 6px 14px;
  border: 3px solid #c24a00; color: #c24a00;
  font: 600 clamp(16px, 2.6vw, 24px)/1 var(--mono); letter-spacing: .18em; text-transform: uppercase;
  transform: rotate(-9deg) scale(1.35); opacity: 0; pointer-events: none;
  mix-blend-mode: multiply;
  transition: opacity .25s, transform .35s cubic-bezier(.2, 1.6, .4, 1);
}
.sheet.is-done .stamp { opacity: .85; transform: rotate(-9deg) scale(1); }
.no-bars .stamp { display: none; }

/* ---------- faq ---------- */
.faq { max-width: 860px; margin: 0 auto; padding: 0 16px clamp(56px, 8vw, 100px); }
.faq__title { margin: 0 0 14px; color: var(--mute); font: 500 12px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 18px 0; cursor: pointer; list-style: none;
  font: 400 clamp(22px, 3vw, 28px)/1.15 var(--serif);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 18px/1.4 var(--mono); color: var(--xmr); transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: -4px 0 20px; max-width: 40em; color: #bdb7ab; }

/* ---------- footer ---------- */
.foot {
  max-width: 1180px; margin: 0 auto;
  padding: 28px 16px calc(36px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  color: var(--mute); font-size: 13px;
}
.foot p { margin: 0 0 4px; }
.foot p:first-child { color: var(--ink); }
.foot__fine { margin-top: 10px !important; font-size: 12px; }
.foot__redact {
  margin-top: 16px; padding: 0; border: 0; background: none;
  color: var(--xmr); font: 500 12px/1.4 var(--mono); text-decoration: none; cursor: pointer;
}
.foot__redact:hover { color: var(--ink); }
.no-bars .foot__redact { display: none; }

/* ---------- small screens ---------- */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; gap: 18px; padding-top: 4px; }
  .ledger { grid-template-columns: 1fr; margin-left: 16px; margin-right: 16px; padding-left: 0; padding-right: 0; }
  .lookup__in { font-size: 16px; }
  .exhibit { order: 1; width: min(100%, 46vh, 420px); margin: 0 auto; }
  .exhibit figcaption { display: none; }
  .exhibit__corner--br { bottom: -8px; }
  .hero__copy { order: 2; }
  .eyebrow { margin-bottom: 10px; }
  h1 { font-size: clamp(46px, 13.5vw, 84px); }
  .sub { margin: 14px 0 18px; font-size: 14px; }
  .sheet__rows > div { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  .top { padding-top: 10px; padding-bottom: 10px; }
  .btn { min-height: 34px; padding: 0 12px; font-size: 12px; }
  .btn--big { flex: 1 1 140px; min-height: 48px; }
  .exhibit { width: min(100%, 36vh, 340px); }
  .exhibit__tag { top: 8px; left: 8px; font-size: 10px; }
  .ca__text { padding: 13px 12px; font-size: 12px; }
  .ca__copy { padding: 0 14px; }
  .lookup__in { padding: 12px; font-size: 16px; }
  .lookup__go { padding: 0 14px; }
  .sub { font-size: 13.5px; }
}
@media (max-height: 600px) and (max-width: 420px) {
  .exhibit { width: min(100%, 30vh); }
  .sub { display: none; }
  h1 { font-size: 44px; }
  .ca { margin-top: 16px; }
}