/* HALCOURT & VANCE — ledger-dossier: split-pane counter-scroll case file.
   Lane #19 Ledger: Spectral 700 display / IBM Plex Sans body / IBM Plex Mono meta.
   Base layout IS the mobile stack; body.desk adds the two-pane engine. */

/* ---------- tokens ---------- */
:root {
  --paper: #f5f4f1;
  --paper-2: #fdfdfb;
  --ledger-paper: #f1efe8;
  --ink: #1a1d22;
  --muted: #5d6168;
  --navy: #1e3a5f;
  --navy-deep: #16293f;
  --gold: #9a7b3f;
  --gold-ink: #7a6231;
  --line: rgba(26, 29, 34, .16);
  --line-soft: rgba(26, 29, 34, .09);

  --display: "Spectral", Georgia, serif;
  --body: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;

  --mast: clamp(3.2rem, 1.4rem + 8.6vw, 9.6rem);
  --head: clamp(2.1rem, 1.1rem + 3.2vw, 4.4rem);
  --lede: clamp(1.15rem, 1rem + .6vw, 1.5rem);
  --text: clamp(.98rem, .93rem + .2vw, 1.06rem);
  --meta: clamp(.68rem, .64rem + .15vw, .78rem);

  --sp: clamp(4rem, 3rem + 6vw, 9rem);
  --split: 42vw;
  --spine-w: 52px;

  --ease-page: cubic-bezier(.76, 0, .18, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);

  --page-bg: var(--paper);
  --ch-fg: var(--ink);
  --ch-line: rgba(26, 29, 34, .18);
  --led-bg: var(--ledger-paper);
  --led-line: rgba(26, 29, 34, .07);
}
html[data-mode="filed"] {
  --page-bg: var(--navy);
  --ch-fg: var(--paper);
  --ch-line: rgba(245, 244, 241, .28);
  --led-bg: var(--navy-deep);
  --led-line: rgba(245, 244, 241, .06);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  font-family: var(--body); font-size: var(--text); line-height: 1.65;
  color: var(--ink); background: var(--page-bg);
  transition: background .7s ease;
  -webkit-font-smoothing: antialiased;
}
body::before { /* paper grain */
  content: ""; position: fixed; inset: 0; z-index: 130; pointer-events: none; opacity: .05;
  background-image: 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'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}
img { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: inherit; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.skip {
  position: fixed; top: -3rem; left: 1rem; z-index: 120; padding: .5rem 1rem;
  background: var(--ink); color: var(--paper); font-family: var(--mono); font-size: .8rem;
  transition: top .2s;
}
.skip:focus-visible { top: .6rem; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

h1, h2, h3, h4 { font-family: var(--display); font-weight: 700; letter-spacing: -.012em; line-height: 1.08; }

/* ---------- chrome ---------- */
.chrome {
  position: fixed; top: 0; left: 0; right: 0; z-index: 105;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .85rem clamp(1rem, 2.5vw, 2.2rem);
  color: var(--ch-fg); border-bottom: 1px solid var(--ch-line);
  background: linear-gradient(to bottom, var(--page-bg) 62%, transparent);
  transition: color .5s, border-color .5s, opacity .6s;
}
body.locked .chrome { opacity: 0; pointer-events: none; }
.wordmark { font-family: var(--display); font-weight: 700; font-size: 1.06rem; text-decoration: none; letter-spacing: .01em; }
.wordmark span { font-family: var(--mono); font-size: .62em; font-weight: 400; letter-spacing: .14em; color: var(--gold); vertical-align: .12em; margin-left: .25em; }
.folio { font-family: var(--mono); font-size: var(--meta); letter-spacing: .12em; text-transform: lowercase; }
.menu-btn {
  font-family: var(--mono); font-size: var(--meta); letter-spacing: .18em; text-transform: uppercase;
  padding: .5rem 1.05rem; border: 1px solid var(--ch-line); border-radius: 2px;
  transition: background .25s, color .25s, border-color .5s;
}
.menu-btn:hover { background: var(--ch-fg); color: var(--page-bg); }

#stackbar { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 80; background: transparent; }
#stackbarFill { display: block; height: 100%; background: var(--gold); transform: scaleX(0); transform-origin: left; }
body.desk #stackbar { display: none; }

/* folio tab spine (desktop chrome) */
#spine {
  position: fixed; top: 50%; right: 0; z-index: 72; transform: translateY(-50%);
  display: none; flex-direction: column; gap: 6px; width: var(--spine-w);
}
body.desk #spine { display: flex; }
#spine button {
  position: relative; height: clamp(44px, 8.6vh, 76px); width: 100%;
  border: 1px solid var(--ch-line); border-right: 0; border-radius: 3px 0 0 3px;
  background: var(--paper-2); color: var(--ink);
  font-family: var(--mono); font-size: .66rem; letter-spacing: .1em;
  writing-mode: vertical-rl;
  display: flex; align-items: center; justify-content: center;
  transform: translateX(10px);
  transition: transform .3s var(--ease-out), background .35s, color .35s, border-color .5s;
}
#spine button:hover { transform: translateX(4px); }
#spine button.filed { background: var(--navy); color: var(--paper); border-color: var(--navy); }
#spine button[aria-current="true"] { transform: translateX(0); border-left: 3px solid var(--gold); }
html[data-mode="filed"] #spine button { background: var(--navy-deep); color: rgba(245, 244, 241, .75); }
html[data-mode="filed"] #spine button.filed { background: var(--paper); color: var(--navy); border-color: var(--paper); }

/* center rule */
#rule { position: fixed; top: 0; bottom: 0; left: var(--split); width: 1px; z-index: 40; display: none; background: linear-gradient(to bottom, transparent, var(--ch-line) 12%, var(--ch-line) 88%, transparent); transition: opacity .6s; }
body.desk #rule { display: block; }

/* ---------- ledger pane (desktop only) ---------- */
#ledger {
  position: fixed; top: 0; left: 0; bottom: 0; width: var(--split); z-index: 30;
  display: none; overflow: hidden; background: var(--led-bg);
  transition: background .7s ease;
}
body.desk #ledger { display: block; }
#ledger::before { /* ledger ruling */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    repeating-linear-gradient(to bottom, transparent 0 30px, var(--led-line) 30px 31px),
    linear-gradient(to right, transparent calc(12% - 1px), rgba(154, 123, 63, .28) calc(12% - 1px), rgba(154, 123, 63, .28) 12%, transparent 12%);
}
#ledgerTrack { position: absolute; left: 0; right: 0; top: 0; will-change: transform; }
#ledgerTrack .exh { width: min(66%, 440px); margin: 0 auto 34vh; }
#ledgerTrack .exh:first-child { margin-top: 52vh; }
#ledgerTrack .exh:last-child { margin-bottom: 52vh; }

/* ---------- exhibits ---------- */
.exh-tag { font-family: var(--mono); font-size: var(--meta); letter-spacing: .2em; text-transform: uppercase; color: var(--gold-ink); margin-bottom: .8rem; }
.card {
  background: var(--paper-2); border: 1px solid var(--line-soft);
  box-shadow: 0 1px 2px rgba(26, 29, 34, .05), 0 12px 34px -18px rgba(26, 29, 34, .25);
  padding: 1.35rem 1.4rem; position: relative;
}
.exh > .card { margin-bottom: 1.1rem; }
#ledgerTrack .exh:nth-child(odd) .card { transform: rotate(-.45deg); }
#ledgerTrack .exh:nth-child(even) .card { transform: rotate(.4deg); }

.mono-table { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: .8rem; }
.mono-table th, .mono-table td { text-align: left; padding: .5rem .2rem; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.mono-table th { font-weight: 500; color: var(--muted); width: 34%; letter-spacing: .05em; }
.mono-table tr:last-child th, .mono-table tr:last-child td { border-bottom: 0; }
.creds th { color: var(--navy); width: auto; padding-top: 1rem; letter-spacing: .1em; text-transform: uppercase; font-size: .72rem; border-bottom: 1px solid var(--line); }
.creds td { color: var(--ink); }
.creds td:first-child { color: var(--muted); width: 32%; }

.card--note { padding: 1.6rem 1.5rem; }
.note-quote { font-family: var(--display); font-style: italic; font-weight: 400; font-size: 1.22rem; line-height: 1.45; }
.gold-rule { height: 1px; background: var(--gold); width: 64px; margin: 1rem 0 .8rem; transform-origin: left; }
.note-ref { font-family: var(--mono); font-size: .74rem; color: var(--muted); line-height: 1.7; }

.card--fax { padding: .8rem; }
.card--fax img { width: 100%; height: auto; filter: sepia(.12) contrast(1.02); }
.card--fax figcaption { font-family: var(--mono); font-size: .72rem; color: var(--muted); padding: .7rem .3rem .2rem; }
.card--timeline { margin-top: 1.1rem; }
.tl { list-style: none; }
.tl li { display: flex; gap: 1rem; padding: .55rem 0; border-bottom: 1px solid var(--line-soft); font-size: .88rem; align-items: baseline; }
.tl li:last-child { border-bottom: 0; }
.tl span { font-family: var(--mono); font-size: .72rem; color: var(--gold-ink); min-width: 4.4rem; letter-spacing: .06em; }

.icard { background: var(--paper-2); border: 1px solid var(--line-soft); box-shadow: 0 10px 30px -18px rgba(26, 29, 34, .3); margin-bottom: 1.2rem; }
#ledgerTrack .icard { margin-bottom: 16vh; }
#ledgerTrack .icard:nth-child(odd of .icard) { transform: rotate(-.5deg); }
.icard img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; filter: saturate(.82) contrast(.98); }
.icard-meta { padding: .95rem 1.1rem 1.05rem; }
.icard-meta span { font-family: var(--mono); font-size: .68rem; letter-spacing: .18em; color: var(--gold-ink); text-transform: uppercase; }
.icard-meta h4 { font-size: 1.18rem; margin: .3rem 0 .15rem; }
.icard-meta p { font-size: .85rem; color: var(--muted); }

.card--board { background: transparent; border: 1px solid rgba(245, 244, 241, .35); box-shadow: none; color: var(--paper); padding: 2rem 1.7rem; text-align: center; }
.board-line { font-family: var(--display); font-weight: 700; font-size: 1.5rem; letter-spacing: .04em; }
.card--board .gold-rule { margin: 1.1rem auto .9rem; }
.board-ref { font-family: var(--mono); font-size: .74rem; color: rgba(245, 244, 241, .72); line-height: 1.8; }
body:not(.desk) .card--board { background: var(--navy-deep); border-color: rgba(245, 244, 241, .25); }

/* ---------- record column ---------- */
#record { position: relative; z-index: 20; }
body.desk #record { margin-left: var(--split); width: calc(100vw - var(--split)); padding-right: calc(var(--spine-w) + 1.2vw); }
.ch { padding: calc(var(--sp) * 1.15) clamp(1.2rem, 4.5vw, 5rem); position: relative; }
body.desk .ch { min-height: 105vh; padding-top: 22vh; padding-bottom: 22vh; }
.ch-body { max-width: 640px; }
body.desk .ch-body { max-width: min(58ch, 88%); }

.eyebrow { font-family: var(--mono); font-size: var(--meta); letter-spacing: .24em; text-transform: uppercase; color: var(--gold-ink); margin-bottom: 1.4rem; }
.ch-head { font-size: var(--head); margin-bottom: 1.6rem; text-wrap: balance; }
.lede { font-family: var(--display); font-weight: 400; font-size: var(--lede); line-height: 1.5; margin-bottom: 2rem; max-width: 34ch; color: var(--ink); }
.lede em { font-style: italic; color: var(--navy); }
.body-copy { color: var(--muted); max-width: 54ch; }

/* word-rise masks */
.wd-m { display: inline-block; overflow: hidden; vertical-align: bottom; }
.wd { display: inline-block; transform: translateY(112%); transition: transform .75s var(--ease-out); transition-delay: calc(var(--i) * 36ms); }
.in .wd, .wd.in { transform: translateY(0); }

/* redactions */
.rx { position: relative; display: inline-block; white-space: nowrap; max-width: 100%; }
.rx::after {
  content: ""; position: absolute; inset: .06em -.12em -.02em -.12em; background: var(--ink);
  transition: clip-path .9s var(--ease-page); transition-delay: var(--d, 0ms);
  clip-path: inset(0 0 0 0);
}
.rx.un::after { clip-path: inset(0 0 0 100%); }
.pos-lines { margin: 2.4rem 0; display: grid; gap: 1.15rem; }
.pos-line { font-family: var(--display); font-weight: 700; font-size: clamp(1.2rem, .95rem + 1.3vw, 2.1rem); line-height: 1.3; }

/* gold ink-draw underline */
.udraw { position: relative; white-space: nowrap; }
.udraw svg { position: absolute; left: 0; right: 0; bottom: -.14em; width: 100%; height: .32em; overflow: visible; }
.udraw path { fill: none; stroke: var(--gold); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 230; stroke-dashoffset: 230; transition: stroke-dashoffset 1.15s var(--ease-out) .35s; }
.udraw.un path { stroke-dashoffset: 0; }

/* ---------- cover ---------- */
.ch--cover { padding-top: 0; }
.cover-face {
  min-height: 100svh; display: grid; grid-template-columns: minmax(0, 1fr); align-content: center; justify-items: center; gap: 2.2rem;
  padding: 5.5rem clamp(1.2rem, 4vw, 4rem) 3.5rem; text-align: center; position: relative;
  background: var(--paper);
}
.cov-top { position: absolute; top: 4.4rem; left: 0; right: 0; display: flex; justify-content: space-between; padding: 0 clamp(1.2rem, 3vw, 3rem); font-family: var(--mono); font-size: var(--meta); letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.cov-mast { display: grid; justify-items: center; gap: 1.6rem; width: 100%; }
.seal { width: clamp(74px, 8.5vw, 110px); color: var(--gold); animation: sealspin 70s linear infinite; }
@keyframes sealspin { to { transform: rotate(360deg); } }
.mast { font-size: var(--mast); line-height: .98; letter-spacing: -.018em; width: 100%; text-align: center; }
.mast em { font-style: italic; color: var(--gold); font-weight: 400; padding: 0 .04em; }
.cov-sub { font-family: var(--mono); font-size: var(--meta); letter-spacing: .34em; text-transform: uppercase; color: var(--navy); }
.plate { position: relative; display: grid; grid-template-columns: 100%; border: 1px solid var(--line); padding: .55rem; background: var(--paper-2); box-shadow: 0 18px 48px -24px rgba(26, 29, 34, .35); }
.plate img { grid-area: 1 / 1; width: 100%; height: auto; object-fit: cover; }
.plate video { grid-area: 1 / 1; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .8s ease; pointer-events: none; }
.plate video.on { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .plate video { display: none; } }
.plate figcaption { grid-row: 2; font-family: var(--mono); font-size: .7rem; color: var(--muted); padding: .65rem .25rem .15rem; text-align: left; letter-spacing: .04em; }
.plate--cover { width: min(560px, 88vw); }
.plate--cover img { aspect-ratio: 16 / 9; }
.cov-cta { display: flex; align-items: center; gap: .8rem; font-family: var(--mono); font-size: .78rem; letter-spacing: .26em; text-transform: uppercase; color: var(--ink); }
.cta-arrow { display: inline-block; animation: nudge 2.2s ease-in-out infinite; color: var(--gold); }
@keyframes nudge { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }
@media (prefers-reduced-motion: reduce) { .cta-arrow, .seal { animation: none; } }

/* desktop cover overlay (halves built by JS) */
#coverLayer { position: fixed; inset: 0; z-index: 90; cursor: pointer; }
#coverLayer .cov-half { position: absolute; top: 0; bottom: 0; width: 50vw; overflow: hidden; background: var(--paper); transition: transform 1s var(--ease-page); }
#coverLayer .cov-half.is-left { left: 0; }
#coverLayer .cov-half.is-right { left: 50vw; }
#coverLayer .cov-half .cover-face { width: 100vw; height: 100svh; min-height: 0; }
#coverLayer .cov-half.is-right .cover-face { transform: translateX(-50vw); }
#coverLayer .cov-half::after { content: ""; position: absolute; top: 0; bottom: 0; width: 46px; pointer-events: none; opacity: 0; transition: opacity .5s; }
#coverLayer .cov-half.is-left::after { right: 0; background: linear-gradient(to left, rgba(26, 29, 34, .18), transparent); }
#coverLayer .cov-half.is-right::after { left: 0; background: linear-gradient(to right, rgba(26, 29, 34, .18), transparent); }
#coverLayer.open .cov-half.is-left { transform: translateX(-102%); }
#coverLayer.open .cov-half.is-right { transform: translateX(102%); }
#coverLayer.open .cov-half::after { opacity: 1; }
#coverLayer.open { pointer-events: none; }
/* desktop cover-face composition: plate lower-left (fully inside left half), masthead centered */
#coverLayer .cover-face { text-align: left; align-content: stretch; grid-template-rows: 1fr auto; }
#coverLayer .cov-mast { position: absolute; left: 50%; top: 44%; transform: translate(-50%, -50%); justify-items: center; text-align: center; width: max-content; max-width: 92vw; }
#coverLayer .plate--cover { position: absolute; left: 6vw; bottom: 6vh; width: clamp(240px, 22vw, 380px); margin: 0; }
#coverLayer .cov-cta { position: absolute; left: 50%; bottom: 5.5vh; transform: translateX(-50%); }

/* the leaf (inner cover page) */
.leaf { max-width: 640px; padding-top: var(--sp); }
body.desk .leaf { min-height: 72vh; max-width: min(58ch, 88%); }
.docket { display: grid; gap: 0; border-top: 1px solid var(--line); margin: 2rem 0 2.2rem; }
.docket > div { display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; padding: .7rem .1rem; border-bottom: 1px solid var(--line-soft); }
.docket dt { font-family: var(--mono); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding-top: .2em; }
.docket dd { font-size: .95rem; }

/* ---------- practice ---------- */
.mtr { padding: 2.6rem 0; border-top: 1px solid var(--line); }
.mtr:last-of-type { border-bottom: 1px solid var(--line); }
.mtr-no { font-family: var(--mono); font-size: .72rem; letter-spacing: .2em; color: var(--gold-ink); margin-bottom: .55rem; }
.mtr h3 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.5rem); margin-bottom: .8rem; }
.mtr p { color: var(--muted); max-width: 52ch; }
.mtr-open {
  margin-top: 1.15rem; font-family: var(--mono); font-size: .78rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--navy); border-bottom: 1px solid var(--gold); padding: .2rem 0;
  transition: color .25s, letter-spacing .3s;
}
.mtr-open:hover { color: var(--gold); letter-spacing: .22em; }

/* ---------- method stamps ---------- */
.stg { padding: 2.4rem 0 2.2rem; border-top: 1px solid var(--line-soft); display: grid; gap: .7rem; }
.stg h3 { font-size: clamp(1.45rem, 1.1rem + 1.2vw, 2.1rem); }
.stg p { color: var(--muted); max-width: 50ch; }
.stamp {
  justify-self: start; font-family: var(--mono); font-weight: 500; font-size: .82rem;
  letter-spacing: .3em; text-transform: uppercase; color: var(--navy);
  border: 2px solid currentColor; border-radius: 3px; padding: .5rem 1rem .45rem 1.2rem;
  transform: rotate(-2deg); opacity: 0;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='40'%3E%3Cfilter id='r'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .82 .22'/%3E%3C/filter%3E%3Crect width='120' height='40' filter='url(%23r)'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='40'%3E%3Cfilter id='r'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .82 .22'/%3E%3C/filter%3E%3Crect width='120' height='40' filter='url(%23r)'/%3E%3C/svg%3E");
  -webkit-mask-size: 120px 40px; mask-size: 120px 40px;
}
.stamp.hit { animation: slam .19s var(--ease-out) both; }
@keyframes slam {
  from { opacity: 0; transform: scale(1.35) rotate(-4.5deg); }
  70% { opacity: 1; transform: scale(.97) rotate(-1.8deg); }
  to { opacity: 1; transform: scale(1) rotate(-2deg); }
}
@media (prefers-reduced-motion: reduce) {
  .stamp { opacity: 1; }
  .stamp.hit { animation: none; }
}
.stamp--small { position: absolute; right: 1rem; bottom: .9rem; font-size: .6rem; letter-spacing: .22em; padding: .3rem .6rem .28rem .75rem; border-width: 1.5px; color: var(--gold-ink); transform: rotate(3deg); }
.stamp--small.hit { animation-name: slam-s; }
@keyframes slam-s {
  from { opacity: 0; transform: scale(1.4) rotate(7deg); }
  70% { opacity: 1; transform: scale(.96) rotate(2.4deg); }
  to { opacity: 1; transform: scale(1) rotate(3deg); }
}

/* ---------- counsel ---------- */
.prt-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 2rem 1.6rem; margin-top: 2.4rem; }
.prt-ph { background: rgba(26, 29, 34, .06); overflow: hidden; }
.prt-ph img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; filter: saturate(.88); transition: filter .45s; }
.prt:hover .prt-ph img { filter: saturate(1); }
.prt figcaption { padding-top: 1rem; }
.prt h3 { font-size: 1.35rem; }
.prt-role { font-family: var(--mono); font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-ink); margin: .35rem 0 .6rem; }
.prt figcaption p:not(.prt-role) { font-size: .88rem; color: var(--muted); }

/* ---------- record ---------- */
.plate--record { width: 100%; max-width: 620px; margin: .4rem 0 2.6rem; }
.plate--record img { aspect-ratio: 21 / 9; }
.nums { border-top: 1px solid var(--ink); margin: 1.5rem 0 2.2rem; }
.num { display: grid; grid-template-columns: minmax(9ch, auto) 1fr; align-items: baseline; gap: 1.4rem; padding: 1.3rem .1rem; border-bottom: 1px solid var(--line); }
.num dd { margin: 0; }
.cnt { font-family: var(--mono); font-weight: 500; font-size: clamp(2.2rem, 1.4rem + 2.8vw, 3.9rem); letter-spacing: -.03em; color: var(--navy); font-variant-numeric: tabular-nums; line-height: 1; }
.num dt { font-size: .92rem; color: var(--muted); }

/* ---------- engagement ---------- */
.doc-stack { display: grid; gap: 1.4rem; margin: 2.4rem 0 2rem; }
.doc {
  background: var(--paper-2); border: 1px solid var(--line-soft); padding: 1.7rem 1.7rem 1.5rem;
  box-shadow: 0 1px 2px rgba(26, 29, 34, .05), 0 16px 40px -22px rgba(26, 29, 34, .3);
  opacity: 0; transform: translateY(46px) rotate(0deg);
  transition: opacity .7s ease, transform .8s var(--ease-out);
  transition-delay: calc(var(--i) * 130ms);
}
.doc-stack.in .doc { opacity: 1; transform: translateY(0) rotate(var(--r)); }
.doc:nth-child(1) { --r: -1.1deg; --i: 0; }
.doc:nth-child(2) { --r: .5deg; --i: 1; }
.doc:nth-child(3) { --r: 1.3deg; --i: 2; }
.doc-stack.in .doc:hover { transform: translateY(-4px) rotate(0deg); transition-delay: 0ms; }
.doc-no { font-family: var(--mono); font-size: .68rem; letter-spacing: .24em; text-transform: uppercase; color: var(--gold-ink); margin-bottom: .5rem; }
.doc h3 { font-size: 1.5rem; margin-bottom: .6rem; }
.doc p { font-size: .9rem; color: var(--muted); }
.mono-list { list-style: none; margin-top: 1rem; border-top: 1px solid var(--line-soft); }
.mono-list li { font-family: var(--mono); font-size: .76rem; letter-spacing: .05em; padding: .5rem .1rem; border-bottom: 1px solid var(--line-soft); color: var(--ink); }
.cta-line { font-family: var(--mono); font-size: .84rem; letter-spacing: .18em; text-transform: uppercase; color: var(--navy); border-bottom: 1px solid var(--gold); padding: .25rem 0; transition: color .25s, letter-spacing .3s; }
.cta-line:hover { color: var(--gold); letter-spacing: .24em; }
@media (prefers-reduced-motion: reduce) { .doc { opacity: 1; transform: rotate(var(--r)); transition: none; } }

/* ---------- contact / filed ---------- */
.ch--contact { background: var(--navy); color: var(--paper); }
body.desk .ch--contact { min-height: 100vh; }
.ch--contact .eyebrow { color: rgba(245, 244, 241, .62); }
.ch--contact .ch-head--close { color: var(--paper); font-size: clamp(2.6rem, 1.4rem + 5vw, 6rem); max-width: 12ch; }
.ch--contact .lede--close { color: rgba(245, 244, 241, .82); max-width: 38ch; }
.filed-wrap { position: relative; margin: 1rem 0 2.4rem; display: inline-block; }
.ink-spread { position: absolute; left: 50%; top: 50%; width: 60vmin; height: 60vmin; transform: translate(-50%, -50%) scale(0); border-radius: 50%; background: radial-gradient(closest-side, rgba(10, 18, 31, .75), rgba(10, 18, 31, 0) 72%); }
.filed-wrap.hit .ink-spread { transform: translate(-50%, -50%) scale(1); transition: transform 1s var(--ease-out) .1s; }
.stamp--filed { position: relative; font-size: clamp(1.3rem, 1rem + 1.8vw, 2.3rem); letter-spacing: .42em; padding: 1rem 1.6rem .9rem 2rem; border-width: 4px; border-radius: 6px; color: var(--paper); mask-size: 240px 80px; }
.contact-ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin: 2.2rem 0 2.6rem; }
.btn-paper, .btn-navy, .btn-ghost { font-family: var(--mono); font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; padding: 1rem 1.7rem; border-radius: 2px; transition: transform .25s var(--ease-out), background .25s, color .25s; }
.btn-paper { background: var(--paper); color: var(--navy); }
.btn-paper:hover { transform: translateY(-2px); background: #fff; }
.btn-navy { background: var(--navy); color: var(--paper); }
.btn-navy:hover { transform: translateY(-2px); }
.btn-ghost { border: 1px solid rgba(245, 244, 241, .4); color: var(--paper); text-transform: none; letter-spacing: .03em; }
.layer .btn-ghost, .layer--consult .btn-ghost { border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.contact-rows { display: grid; gap: 0; border-top: 1px solid rgba(245, 244, 241, .25); max-width: 560px; }
.contact-rows > div { display: grid; grid-template-columns: 8rem 1fr; gap: 1rem; padding: .8rem .1rem; border-bottom: 1px solid rgba(245, 244, 241, .14); }
.contact-rows dt { font-family: var(--mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: rgba(245, 244, 241, .6); padding-top: .2em; }
.contact-rows dd { font-size: .92rem; }
.colophon { margin-top: 3.2rem; padding-top: 1.2rem; border-top: 1px solid rgba(245, 244, 241, .14); display: flex; flex-wrap: wrap; gap: .6rem 2rem; justify-content: space-between; font-family: var(--mono); font-size: .7rem; color: rgba(245, 244, 241, .55); }
.colophon a { color: rgba(245, 244, 241, .8); }

/* stack-mode exhibits (inline, after each chapter body) */
.ch .exh { margin-top: 3rem; padding-top: 1.6rem; border-top: 1px dashed var(--line); max-width: 520px; }
.ch--contact .exh { border-top-color: rgba(245, 244, 241, .25); }
.ch--contact .exh .exh-tag { color: rgba(245, 244, 241, .6); }

/* ---------- overlays ---------- */
.layer {
  position: fixed; inset: 0; z-index: 110; overflow-y: auto; overscroll-behavior: contain;
  /* menu sits below the chrome so the Index button can toggle it closed */
  background: var(--paper); color: var(--ink);
  opacity: 0; transform: translateY(2.5vh); transition: opacity .4s ease, transform .5s var(--ease-out);
  padding: clamp(4.5rem, 8vh, 7rem) clamp(1.3rem, 6vw, 8rem) 4rem;
}
.layer.open { opacity: 1; transform: translateY(0); }
.layer-close {
  position: fixed; top: 1rem; right: clamp(1rem, 2.5vw, 2.2rem); z-index: 10;
  font-family: var(--mono); font-size: .78rem; letter-spacing: .18em; text-transform: uppercase;
  padding: .55rem 1.05rem; border: 1px solid var(--line); border-radius: 2px; background: var(--paper);
}
.layer-close:hover { background: var(--ink); color: var(--paper); }
.matter { max-width: 880px; margin: 0 auto; }
.matter h2 { font-size: clamp(2.2rem, 1.4rem + 3vw, 4rem); margin-bottom: 1.6rem; }
.matter-ph { border: 1px solid var(--line); padding: .55rem; background: var(--paper-2); margin-bottom: 2.2rem; }
.matter-ph img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; filter: saturate(.85); }
.matter-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1.8rem; margin-bottom: 2.4rem; }
.matter-cols h3 { font-size: 1.06rem; margin-bottom: .5rem; color: var(--navy); }
.matter-cols p { font-size: .89rem; color: var(--muted); }
.rep-head { font-family: var(--mono); font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--gold-ink); margin-bottom: .8rem; }
.rep { list-style: none; border-top: 1px solid var(--line); margin-bottom: 2.4rem; }
.rep li { padding: .8rem .1rem; border-bottom: 1px solid var(--line-soft); font-size: .92rem; }
.matter-next { display: inline-block; }

.layer--consult { display: grid; align-content: center; }
.consult { max-width: 620px; margin: 0 auto; width: 100%; }
.consult h2 { font-size: clamp(2rem, 1.4rem + 2.4vw, 3.4rem); margin-bottom: 1.2rem; }
.hours { margin: 1.8rem 0; }
.consult-note { font-size: .85rem; color: var(--muted); border-left: 2px solid var(--gold); padding-left: 1rem; }

.layer--menu { z-index: 100; background: var(--navy); color: var(--paper); display: grid; grid-template-columns: 1fr; align-content: center; }
.menu-nav { display: grid; gap: .1rem; max-width: 560px; }
.menu-nav a {
  display: grid; grid-template-columns: 5.2rem 1fr; align-items: baseline; gap: 1.2rem;
  text-decoration: none; font-family: var(--display); font-weight: 700;
  font-size: clamp(1.5rem, 1.1rem + 1.8vw, 2.6rem);
  padding: .55rem .4rem; border-bottom: 1px solid rgba(245, 244, 241, .12);
  transition: padding-left .3s var(--ease-out), color .25s;
}
.menu-nav a span { font-family: var(--mono); font-weight: 400; font-size: .72rem; letter-spacing: .18em; color: rgba(245, 244, 241, .55); }
.menu-nav a:hover, .menu-nav a:focus-visible { color: var(--gold); padding-left: 1rem; }
.menu-fig { position: fixed; right: 6vw; top: 50%; transform: translateY(-50%) rotate(1.4deg); width: min(26vw, 380px); border: 1px solid rgba(245, 244, 241, .3); padding: .5rem; opacity: 0; transition: opacity .35s ease, transform .5s var(--ease-out); pointer-events: none; display: none; }
.menu-fig img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.menu-fig.show { opacity: 1; transform: translateY(-50%) rotate(0deg); }
body.desk .menu-fig { display: block; }

body.locked { overflow: hidden; }
body.locked-fix { position: fixed; left: 0; right: 0; overflow: hidden; }

/* ---------- reveals (stack + narrative) ---------- */
[data-io] { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .8s var(--ease-out); }
[data-io].in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-io] { opacity: 1; transform: none; transition: none; }
  .wd { transform: none; transition: none; }
  .rx::after { display: none; }
  .udraw path { stroke-dashoffset: 0; transition: none; }
  #coverLayer .cov-half { transition: none; }
  .layer { transition: none; transform: none; }
}

/* ---------- desktop refinements ---------- */
@media (min-width: 1000px) {
  .ch-head { max-width: 14ch; }
  .plate--record { margin-left: -1.5rem; }
}
/* ledger pane converge assist on filed */
html[data-mode="filed"] #rule { opacity: 0; }