:root {
  --bg: #000000;
  --ink: #ededed;
  --ink-dim: #8a8a86;
  --rule: #1c1c1c;
  --rule-2: #2a2a2a;
  --box: #ffffff;
  --box-ink: #0a0a0a;
  --box-rule: #d4d4d2;
  --sold: #e63946;
  --reserved: #d4a017;
  --max: 1480px;
}

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

html { background: var(--bg); }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
a.ext { text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 1px; transition: opacity 160ms ease; }
a.ext:hover { opacity: 0.65; }
a.topstrip-link { color: inherit; text-decoration: none; border-bottom: 1px dotted currentColor; padding-bottom: 1px; }
a.topstrip-link:hover { color: var(--ink); }
::selection { background: var(--ink); color: var(--bg); }

/* ---------- Top strip ---------- */
.topstrip {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
  padding: 14px 48px;
  border-bottom: 1px solid var(--rule);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.topstrip-sep { opacity: 0.5; }

/* ---------- Hero ---------- */
.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 96px 48px 64px;
  border-bottom: 1px solid var(--rule);
}

.kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 36px;
  max-width: 56ch;
}

.hero-title {
  margin: 0 0 18px;
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  line-height: 0.92;
  letter-spacing: -0.025em;
  font-size: clamp(64px, 11.4vw, 192px);
  display: flex;
  flex-direction: column;
}
.hero-title-line { display: block; }
.hero-title-line:nth-child(2) { font-style: italic; color: var(--ink); padding-left: 0.06em; }

.hero-sub {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin: 18px 0 36px;
}

.hero-standfirst {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(20px, 1.9vw, 28px);
  line-height: 1.4;
  font-weight: 400;
  max-width: 64ch;
  margin: 0 0 28px;
  color: var(--ink);
}

.hero-disclosure {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--rule-2);
  padding: 10px 14px;
  margin-bottom: 28px;
}
.hero-disclosure .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 0 14px rgba(255,255,255,0.5);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50%      { opacity: 1; }
}

.hero-notice {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

/* ---------- Grid ---------- */
.grid-wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 56px 48px 80px;
  border-bottom: 1px solid var(--rule);
}

.grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 14px;
}

.tile {
  background: var(--box);
  color: var(--box-ink);
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 18px 18px 16px;
  cursor: pointer;
  outline: none;
  transition: transform 200ms ease;
}
.tile:hover { transform: translateY(-2px); }
.tile:focus-visible { box-shadow: 0 0 0 2px var(--box), 0 0 0 4px var(--ink); }

.tile-id {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--box-ink);
  opacity: 0.7;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.tile-id .of {
  letter-spacing: 0.14em;
  opacity: 0.55;
}

.tile-num {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  font-size: 54px;
  line-height: 0.9;
  letter-spacing: -0.025em;
  margin: 0 0 8px;
}

.tile-stage {
  margin: 8px 0 12px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--box-ink);
  color: var(--box);
  overflow: hidden;
  width: 100%;
  aspect-ratio: 1 / 1;
}
.tile-stage canvas {
  width: 100%;
  height: 100%;
  display: block;
}
.tile-stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tile-variation {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--box-ink);
  margin: 0 0 14px;
  min-height: 2.6em;
  line-height: 1.35;
  white-space: pre-wrap;
}
.tile-variation .scramble-line + .scramble-line { margin-top: 3px; }

.tile-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-top: 1px solid var(--box-rule);
  padding-top: 12px;
}

.tile-price {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--box-ink);
}

.tile-action {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 7px 12px;
  border: 1px solid var(--box-ink);
  background: var(--box-ink);
  color: var(--box);
  border-radius: 0;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  display: inline-block;
}
.tile-action:hover { background: var(--box); color: var(--box-ink); }
.tile-action[disabled] {
  background: transparent;
  cursor: not-allowed;
  letter-spacing: 0.24em;
}
.tile-action.is-sold     { color: var(--sold);     border-color: var(--sold); }
.tile-action.is-reserved { color: var(--reserved); border-color: var(--reserved); }
.tile-action.is-pending  { color: var(--reserved); border-color: var(--reserved); }

/* Stamps */
.tile-stamp {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.28em;
  padding: 4px 8px;
  border: 1px solid currentColor;
  background: var(--box);
}
.tile-stamp.sold     { color: var(--sold); }
.tile-stamp.reserved { color: var(--reserved); }
.tile-stamp.pending  { color: var(--reserved); }

/* Drag-to-rotate label, only for the photographed artifact */
.tile-rotate-label {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  font-family: "IBM Plex Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  pointer-events: none;
  z-index: 1;
  white-space: nowrap;
}

.tile-stage.tilt-stage { perspective: 700px; }
.tile-stage.tilt-stage .tilt-inner {
  width: 100%; height: 100%;
  transition: transform 80ms ease-out;
  will-change: transform;
}

.grid-fineprint {
  display: flex; gap: 14px; flex-wrap: wrap; justify-content: flex-end;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-top: 28px;
}
.grid-fineprint .sep { opacity: 0.45; }

/* ---------- Placement document ---------- */
.doc {
  max-width: 880px;
  margin: 0 auto;
  padding: 96px 48px 64px;
  color: var(--ink);
}

.doc-head { margin-bottom: 80px; border-bottom: 1px solid var(--rule); padding-bottom: 36px; }
.doc-mark {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 12px;
}
.doc-eyebrow {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 22px;
  color: var(--ink);
}

.doc-section {
  border-top: 1px solid var(--rule);
  padding-top: 48px;
  margin-bottom: 80px;
}
.doc-section:first-of-type { border-top: none; padding-top: 0; }

.doc-roman {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 28px;
  color: var(--ink-dim);
  margin-bottom: 10px;
}

.doc-h2 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  font-size: clamp(34px, 4.4vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 28px;
  color: var(--ink);
}

.doc-h3 {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin: 0 0 10px;
}

.doc-lede {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: clamp(20px, 1.9vw, 28px);
  line-height: 1.3;
  color: var(--ink);
  margin: 0 0 24px;
  max-width: 56ch;
}

.doc-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin: 32px 0 14px;
}

.doc-body {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(18px, 1.55vw, 22px);
  line-height: 1.5;
  margin: 0 0 16px;
  max-width: 62ch;
  color: var(--ink);
}
.doc-body.emp {
  font-weight: 600;
  font-style: italic;
  font-size: clamp(20px, 1.7vw, 26px);
}

.doc-pullquote {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: clamp(22px, 2.4vw, 34px);
  line-height: 1.25;
  margin: 28px 0 0;
  max-width: 52ch;
  border-left: 1px solid var(--rule-2);
  padding-left: 22px;
  color: var(--ink);
}

.doc-table {
  border-top: 1px solid var(--rule-2);
  margin: 8px 0 18px;
}
.doc-table > div {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule-2);
}
.doc-table dt {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin: 0;
  align-self: start;
}
.doc-table dd {
  margin: 0;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--ink);
  line-height: 1.4;
}
.doc-table-wide > div { grid-template-columns: 1fr 2.2fr; }

.doc-steps {
  list-style: none;
  padding: 0;
  margin: 18px 0 8px;
  display: grid;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.doc-steps li {
  background: var(--bg);
  padding: 26px 24px;
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 22px;
  align-items: start;
}
.doc-steps .step-num {
  font-family: "Cormorant Garamond", serif;
  font-size: 44px;
  font-weight: 500;
  color: var(--ink-dim);
  line-height: 1;
  letter-spacing: -0.01em;
  padding-top: 2px;
}
.doc-steps .step-body { min-width: 0; }
.doc-steps h3 {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 8px;
}
.doc-steps p {
  font-family: "Cormorant Garamond", serif;
  font-size: 18px;
  line-height: 1.5;
  margin: 0;
  max-width: 56ch;
  color: var(--ink);
}

.doc-compare {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0 24px;
}
.doc-compare th, .doc-compare td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--rule-2);
  text-align: left;
  font-family: "Cormorant Garamond", serif;
  font-size: 17px;
  color: var(--ink);
  vertical-align: top;
}
.doc-compare thead th {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-dim);
  border-bottom: 1px solid var(--rule-2);
  font-weight: 500;
}
.doc-compare tbody th {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  font-weight: 500;
  width: 30%;
}

.doc-stack {
  display: grid;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin: 12px 0 24px;
}
.doc-stack > div {
  background: var(--bg);
  padding: 22px 22px 20px;
}

/* ---------- Footer ---------- */
.foot {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px 48px 56px;
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.foot a { text-decoration: none; }
.foot a:hover { color: var(--ink); }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center; padding: 24px; }
.modal[hidden] { display: none; }
.modal-shade { position: absolute; inset: 0; background: rgba(0,0,0,0.85); backdrop-filter: blur(4px); }
.modal-card {
  position: relative;
  max-width: 680px;
  width: 100%;
  background: var(--box);
  color: var(--box-ink);
  padding: 42px 44px 36px;
  max-height: 88vh;
  overflow-y: auto;
}
.modal-x {
  position: absolute;
  top: 10px; right: 14px;
  background: none; border: none;
  font-size: 28px; line-height: 1;
  cursor: pointer; color: var(--box-ink);
}
.modal-id {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--box-ink);
  opacity: 0.7;
  margin-bottom: 6px;
}
.modal-title {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.02;
  margin: 0 0 18px;
  letter-spacing: -0.015em;
}
.modal-body {
  font-family: "Cormorant Garamond", serif;
  font-size: 18.5px;
  line-height: 1.5;
}
.modal-body p { margin: 0 0 12px; max-width: 56ch; }
.modal-body p.mono {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.7);
}
.modal-body .scramble-block {
  background: var(--box-ink);
  color: var(--box);
  padding: 14px 16px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  line-height: 1.45;
  margin: 0 0 12px;
  min-height: 80px;
  white-space: pre-wrap;
  word-break: break-all;
}

.modal-action { margin: 22px 0 14px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.modal-action .btn {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 13px 20px;
  border: 1px solid var(--box-ink);
  background: var(--box-ink);
  color: var(--box);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.modal-action .btn:hover { background: var(--box); color: var(--box-ink); }
.modal-action .btn[disabled] {
  background: transparent;
  cursor: not-allowed;
}
.modal-action .btn.is-sold     { color: var(--sold);     border-color: var(--sold); }
.modal-action .btn.is-reserved { color: var(--reserved); border-color: var(--reserved); }
.modal-action .note {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.6);
}
.modal-fine {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--box-rule);
  font-family: "Inter", sans-serif;
  font-size: 12.5px;
  line-height: 1.55;
  color: rgba(0,0,0,0.7);
  max-width: 60ch;
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(5, 1fr); }
  .topstrip, .hero, .grid-wrap, .foot { padding-left: 32px; padding-right: 32px; }
  .doc { padding-left: 32px; padding-right: 32px; }
  .doc-steps li { grid-template-columns: 72px 1fr; gap: 16px; padding: 22px 20px; }
  .doc-steps .step-num { font-size: 36px; }
}
@media (max-width: 640px) {
  .topstrip { padding: 12px 20px; gap: 8px; font-size: 10px; }
  .hero, .grid-wrap, .foot { padding-left: 20px; padding-right: 20px; }
  .doc { padding: 64px 20px 48px; }
  .doc-table > div { grid-template-columns: 1fr; gap: 4px; }
  .doc-compare th, .doc-compare td { font-size: 15px; padding: 10px 8px; }
  .grid { grid-template-columns: 1fr; grid-template-rows: repeat(10, 1fr); gap: 10px; }
  .modal-card { padding: 28px 22px; }
  .doc-steps li { grid-template-columns: 56px 1fr; gap: 14px; padding: 20px 16px; }
  .doc-steps .step-num { font-size: 30px; }
  .foot { flex-direction: column; gap: 10px; align-items: flex-start; }
}