/* ==========================================================================
   Ledger · main stylesheet
   Order: base → ruling → grid → nav → type & controls → sections → states
   ========================================================================== */

/* ---- Base --------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + var(--s-4)); }
html.rm { scroll-behavior: auto; }
body {
  margin: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: var(--fs-body);
  line-height: 1.55;
  font-optical-sizing: auto;
  font-variant-numeric: tabular-nums lining-nums;
  font-kerning: normal;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
a { color: inherit; }
em, i { font-style: italic; }
b, strong { font-weight: 600; }
kbd { font-family: var(--font-mono); font-size: 0.82em; }
table { border-collapse: collapse; width: 100%; }
th { font-weight: inherit; text-align: left; }

.deva { font-family: var(--font-deva); letter-spacing: 0; text-transform: none; font-style: normal; }
.mono, .num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.rs { font-family: var(--font-mono); font-size: 0.92em; font-style: normal; }
.num { text-align: right; white-space: nowrap; }
.muted { color: var(--carbon); }
.dot { color: var(--carbon); padding-inline: 0.2em; }

.sr {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: fixed; left: var(--s-4); top: var(--s-4); z-index: 100;
  background: var(--ink); color: var(--sheet); padding: var(--s-2) var(--s-4);
  border-radius: var(--r-1); text-decoration: none; font-family: var(--font-mono); font-size: var(--fs-sm);
  transform: translateY(-200%);
}
.skip:focus { transform: none; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: var(--r-1); }
.defs { position: absolute; width: 0; height: 0; overflow: hidden; }

::selection { background: var(--margin); color: var(--sheet); }

/* ---- The ruling ---------------------------------------------------------- */
.ruling {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  display: grid; grid-template-columns: var(--grid);
}
.ruling i { grid-row: 1; transform-origin: top center; }
.r-margin {
  grid-column: folio-end / body-start;
  background: linear-gradient(90deg, var(--margin) 0 1px, transparent 1px 4px, var(--margin) 4px 5px, transparent 5px) no-repeat;
  background-size: 5px 100%;
  opacity: 0.66;
}
.r-dr { grid-column: dr; border-left: 1px solid var(--rule-soft); background: rgb(125 156 192 / 0.045); }
.r-cr { grid-column: cr; border-left: 1px solid var(--rule-soft); border-right: 1px solid var(--rule-soft); background: rgb(125 156 192 / 0.045); }

main, .nav, .foot { position: relative; z-index: 1; }
main { overflow-x: clip; }

/* ---- The page grid -------------------------------------------------------- */
.sheet {
  display: grid;
  grid-template-columns: var(--grid);
  padding-block: var(--s-section) var(--s-4);
  position: relative;
}
.sheet > * { grid-column: body; min-width: 0; }
.headrule {
  grid-column: folio-start / cr-end;
  height: 5px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin-bottom: var(--s-5);
}
.folio {
  grid-column: folio;
  display: flex; flex-direction: column; gap: var(--s-1);
  padding-top: 0.55rem;
}
.fo { font-style: italic; font-size: var(--fs-sm); line-height: 1.2; }
.fo-ch { font-size: 1.5rem; line-height: 1; letter-spacing: 0.02em; color: var(--margin); font-variation-settings: "opsz" 36; }
.fo-date { font-family: var(--font-mono); font-size: var(--fs-cap); color: var(--carbon); letter-spacing: 0.02em; line-height: 1.35; }

/* ---- Chapter index (thumb index in the left margin) ---------------------- */
.chapters {
  position: fixed; left: 0; top: 50%; z-index: 30; transform: translateY(-50%);
  width: calc(var(--gut) - 0.35rem); display: flex; justify-content: flex-end; pointer-events: none;
  opacity: 0; visibility: hidden; transition: opacity var(--t-med), visibility 0s linear var(--t-med);
}
.chapters.is-shown { opacity: 1; visibility: visible; transition: opacity var(--t-med); }
.chapters.is-shown.is-muted { opacity: 0; visibility: hidden; transition: opacity var(--t-med), visibility 0s linear var(--t-med); }
.chapters ol { display: grid; gap: 0.1rem; pointer-events: auto; }
.chapters a {
  display: block; text-align: right; text-decoration: none; position: relative;
  font-family: var(--font-mono); font-size: 0.625rem; line-height: 1; color: var(--carbon); padding: 0.3rem 0 0.3rem 0.6rem;
}
/* the fore-edge tab: a sliver of red at the page edge marks the open chapter */
.chapters a::before {
  content: ""; position: fixed; left: 0; width: 3px; height: 1.1rem; margin-top: -0.3rem;
  background: var(--margin); transform: scaleX(0); transform-origin: left; transition: transform var(--t-med) var(--ease-out);
}
.chapters a[aria-current="true"] { color: var(--margin); }
.chapters a[aria-current="true"]::before { transform: scaleX(1); }
.ch-t {
  position: absolute; left: calc(100% + 0.7rem); top: 50%; white-space: nowrap; padding: 0.25rem 0.45rem;
  background: var(--sheet); border-radius: var(--r-1); box-shadow: var(--e-1); color: var(--ink);
  opacity: 0; transform: translate(-4px, -50%); transition: opacity var(--t-fast), transform var(--t-fast); pointer-events: none;
}
.chapters a:hover .ch-t, .chapters a:focus-visible .ch-t { opacity: 1; transform: translate(0, -50%); }
@media (max-width: 1759px) { .chapters { display: none; } }

/* ---- Navigation ------------------------------------------------------------ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40;
  background: var(--paper);
  transition: transform var(--t-med) var(--ease-out);
}
.nav::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -5px; height: 5px;
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule-soft);
}
.nav.is-hidden { transform: translateY(calc(-100% - 6px)); }
.nav-in {
  height: var(--nav-h);
  display: grid; grid-template-columns: var(--grid); align-items: center;
}
.nav-in::before {  /* the margin rule continues through the nav */
  content: ""; grid-column: folio-end / body-start; grid-row: 1; align-self: stretch;
  background: linear-gradient(90deg, var(--margin) 0 1px, transparent 1px 4px, var(--margin) 4px 5px, transparent 5px) no-repeat;
  background-size: 5px 100%; opacity: 0.66;
}
.brand {
  grid-column: folio-start / body-start; grid-row: 1;
  display: inline-flex; align-items: center; gap: 0.55rem;
  text-decoration: none; width: max-content; position: relative; z-index: 1;
  background: var(--paper); padding-right: var(--s-2);
}
.brand-mark { width: 1.625rem; height: 1.625rem; color: var(--ink); }
.brand-word { font-size: 1.3125rem; font-weight: 560; letter-spacing: -0.015em; line-height: 1; font-variation-settings: "opsz" 36; }
.brand-erp { font-family: var(--font-mono); font-size: 0.6em; font-weight: 500; letter-spacing: 0.06em; margin-left: 0.12em; position: relative; top: -0.08em; }
.nav-links { grid-column: body; grid-row: 1; }
.nav-links ul { display: flex; gap: clamp(var(--s-4), 2vw, var(--s-6)); }
.nav-links a {
  text-decoration: none; font-size: var(--fs-sm); display: inline-flex; align-items: baseline; gap: 0.35em;
  padding-block: var(--s-2);
  background: linear-gradient(var(--ink), var(--ink)) no-repeat 0 100% / 0 1px;
  transition: background-size var(--t-med) var(--ease-out);
}
.nav-links a:hover { background-size: 100% 1px; }
.nav-fo { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--carbon); }
.nav-book { grid-column: dr; grid-row: 1; justify-self: center; }
.nav-cta { grid-column: cr-start / tape-end; grid-row: 1; justify-self: end; }
.nav-menu { display: none; }
.drawer { display: none; }

/* Book switch (segmented radio group) */
[data-locale-switch] { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: var(--r-full); padding: 2px; background: var(--sheet); }
[data-locale-switch] button {
  font-family: var(--font-mono); font-size: var(--fs-cap); line-height: 1;
  padding: 0.5rem 0.7rem; border-radius: var(--r-full); color: var(--carbon);
  transition: background-color var(--t-fast), color var(--t-fast);
}
.nav-book button { font-size: 0.875rem; padding: 0.4rem 0.62rem; }
[data-locale-switch] button:hover { color: var(--ink); background: var(--paper); }
[data-locale-switch] button[aria-checked="true"] { background: var(--ink); color: var(--sheet); }
[data-locale-switch] small { font-size: 0.625rem; opacity: 0.8; margin-left: 0.2em; }

/* ---- Controls -------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6em;
  font-family: var(--font-serif); font-size: 1rem; font-weight: 520; letter-spacing: 0.005em;
  line-height: 1.1; text-decoration: none; white-space: nowrap;
  padding: 0.72em 1.05em; border-radius: var(--r-1);
  transition: background-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
.btn::after { content: "→"; font-family: var(--font-mono); font-size: 0.9em; transition: transform var(--t-med) var(--ease-out); }
.btn:hover::after { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn-lg { font-size: 1.0625rem; padding: 0.95em 1.3em; }
.btn-bahi { background: var(--bahi); color: var(--on-bahi); box-shadow: inset 0 -2px 0 rgb(0 0 0 / 0.2); }
.btn-bahi:hover { background: var(--bahi-deep); }
.btn-sheet { background: var(--sheet); color: var(--bahi); box-shadow: inset 0 -2px 0 rgb(0 0 0 / 0.12); }
.btn-sheet:hover { background: var(--paper); }
.btn-sheet:focus-visible { outline-color: var(--sheet); }

.link-draw {
  font-size: var(--fs-body); text-decoration: none; padding-block: 0.2em;
  background:
    linear-gradient(var(--rule), var(--rule)) no-repeat 0 100% / 100% 1px,
    linear-gradient(var(--ink), var(--ink)) no-repeat 0 100% / 0 1px;
  transition: background-size var(--t-med) var(--ease-out);
}
.link-draw:hover { background-size: 100% 1px, 100% 1px; }
.link-draw.on-bahi { background: linear-gradient(var(--on-bahi-soft), var(--on-bahi-soft)) no-repeat 0 100% / 100% 1px; color: var(--on-bahi); }
.link-draw.on-bahi:focus-visible { outline-color: var(--sheet); }

.status {
  display: inline-block; font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.04em;
  line-height: 1; padding: 0.35rem 0.5rem; border: 1px solid var(--line); border-radius: var(--r-full);
  color: var(--ink); white-space: nowrap; background: var(--sheet);
}
.status.is-planned { background: transparent; border-style: dashed; color: var(--carbon); }
.demo-tag {
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.04em; font-style: normal;
  border: 1px dashed var(--line); padding: 0.2rem 0.4rem; border-radius: var(--r-full); color: var(--carbon);
  white-space: nowrap; vertical-align: 0.1em;
}

/* ---- Type ------------------------------------------------------------------ */
.kicker {
  font-family: var(--font-mono); font-size: var(--fs-cap); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--carbon); line-height: 1.6;
}
.kicker .deva { font-size: 1.2em; }
.kicker i { font-family: var(--font-serif); font-size: 1.28em; letter-spacing: 0; text-transform: none; }
.display {
  font-size: clamp(3.5rem, 1rem + 6.4vw, 6.75rem); font-weight: 360; line-height: 0.9; letter-spacing: -0.024em;
  font-variation-settings: "opsz" 72;
}
.h1-line { display: block; }
/* Reveal masks are padded on every side: Newsreader's beaks rise above the cap height. */
html.js:not(.rm) .h1-line { overflow: clip; padding: 0.16em 0.14em 0.22em 0; margin: -0.16em -0.14em -0.22em 0; }
.h1-in { display: inline-block; }
.h1-em { font-style: italic; font-weight: 330; position: relative; display: inline-block; letter-spacing: -0.035em; padding-right: 0.06em; }
.h1-rule {
  position: absolute; left: 0.02em; right: 0.2em; bottom: -0.1em; width: calc(100% - 0.22em); height: max(0.085em, 0.6rem);
  overflow: visible;
}
.h1-rule path { stroke: var(--margin); fill: none; vector-effect: non-scaling-stroke; }
.h1-rule path:first-child { stroke-width: 3; }
.h1-rule path:last-child { stroke-width: 1.5; }
.h2 {
  font-size: var(--fs-h2); font-weight: 380; line-height: 1.02; letter-spacing: -0.024em;
  text-wrap: balance; max-width: 17ch; font-variation-settings: "opsz" 72;
}
.h2 em, .statement em, .final-h em { font-weight: 340; letter-spacing: -0.026em; }
.h3 { font-size: var(--fs-h3); font-weight: 420; line-height: 1.15; letter-spacing: -0.01em; text-wrap: balance; }
.lead { font-size: var(--fs-lead); line-height: 1.45; letter-spacing: -0.004em; }

/* ==========================================================================
   Fo. 1 · Hero
   ========================================================================== */
.hero {
  padding-top: calc(var(--nav-h) + clamp(1.25rem, 0.25rem + 1.6vw, 2rem));
  padding-bottom: var(--s-8);
  row-gap: 0;
}
.hero-folio { grid-column: folio; grid-row: 1; padding-top: 0.1rem; }
.fo-note { font-family: var(--font-mono); font-size: 0.6875rem; line-height: 1.45; color: var(--carbon); margin-top: var(--s-3); max-width: 7.5rem; }
.fo-note + .fo-note { margin-top: var(--s-1); }
.fo-note .deva { font-size: 1.1em; }
.fo-note i { font-family: var(--font-serif); font-size: 1.12em; }
.hero-copy { grid-column: body; grid-row: 1; padding-right: var(--s-6); }
.hero .kicker { margin-bottom: var(--s-4); }
.hero .display { margin-bottom: clamp(1.25rem, 0.6rem + 1.2vw, 1.85rem); }
.hero-sub { max-width: 50ch; font-size: clamp(1.1875rem, 1.05rem + 0.35vw, 1.3125rem); line-height: 1.42; }
.hero-ctas { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-4) var(--s-6); margin-top: var(--s-5); }
.hero-side { grid-column: dr-start / cr-end; grid-row: 1; display: flex; flex-direction: column; align-items: center; gap: var(--s-3); position: relative; z-index: 2; }
.hero-side .j-book { margin-top: -0.2rem; }

/* The balance: an engraved instrument, flat ink on paper. */
.balance { position: relative; width: 100%; }
.balance-svg { width: 100%; height: auto; overflow: visible; display: block; }
.balance-svg path, .balance-svg circle, .balance-svg ellipse { fill: none; stroke: var(--ink); stroke-width: 1; vector-effect: non-scaling-stroke; }
.balance-svg text { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; fill: var(--carbon); text-anchor: middle; }
.bal-lyre { stroke-width: 0.9 !important; }
.bal-arc { stroke: var(--rule) !important; stroke-width: 1.2 !important; }
.bal-ticks path { stroke: var(--rule) !important; }
.bal-ticks .t0 { stroke: var(--margin) !important; stroke-width: 1.5 !important; }
.bal-shaft { fill: var(--sheet) !important; }
.bal-shade { fill: url(#hatchV) !important; stroke: none !important; }
.bal-flute { stroke-width: 0.6 !important; }
.bal-cap, .bal-torus { fill: url(#hatchH) !important; }
.bal-plinth, .bal-plinth2 { fill: url(#hatch) !important; }
.bal-ground { stroke-width: 1.4 !important; }
.bal-groundh { stroke-width: 0.6 !important; }
.bal-needle { stroke: var(--margin) !important; stroke-width: 1.6 !important; stroke-linecap: round; }
.bal-bob { fill: var(--margin) !important; stroke: none !important; }
.bal-bar { fill: var(--ink) !important; stroke: none !important; }
.bal-bar-hi { stroke: var(--paper) !important; stroke-width: 0.6 !important; }
.bal-grads path { stroke: var(--ink); stroke-width: 0.8; }
.bal-finial { fill: var(--paper) !important; stroke-width: 1.4 !important; }
.bal-knot { fill: var(--paper) !important; stroke-width: 1.4 !important; }
.bal-knife { fill: var(--ink) !important; stroke: none !important; }
.bal-ring { stroke-width: 1.2 !important; fill: var(--paper) !important; }
.bal-chain { stroke: var(--carbon) !important; stroke-width: 0.8 !important; stroke-dasharray: 2.2 1.4; }
.bal-chain-b { opacity: 0.45; }
.bal-bowl { fill: url(#hatch) !important; stroke-width: 1.2 !important; }
.bal-bowl-hi { stroke: var(--paper) !important; stroke-width: 2.6 !important; opacity: 0.9; }
.bal-rim { fill: var(--sheet) !important; stroke-width: 1.3 !important; }

/* Trays ride the pans; chits land on them. */
.pan-tray {
  position: absolute; top: 67.7%; width: 33%; height: 0; transform-origin: 50% 0;
  will-change: transform; z-index: 2;
}
#trayL { left: 8.5%; }
#trayR { left: 58.5%; }
.pan-amt {
  position: absolute; top: 78%; width: 34%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.15rem;
  will-change: transform;
}
#panAmtL { left: 25%; }
#panAmtR { left: 75%; }
.pan-fig { font-family: var(--font-mono); font-size: 0.875rem; font-weight: 500; line-height: 1.3; white-space: nowrap; background: var(--paper); padding: 0 0.3rem; }
.pan-lab { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--carbon); }
.bal-read {
  text-align: center; margin-top: 0.1rem;
  font-family: var(--font-mono); font-size: var(--fs-cap); color: var(--carbon); white-space: nowrap;
}
.bal-read-k { color: var(--margin); }
.bal-read-v { color: var(--ink); font-weight: 500; }
.balance.is-off .bal-read-v { color: var(--margin); }

/* Chits: each leg of an entry, torn off the journal and dropped on its pan. */
.chit {
  position: absolute; left: 0; top: 0; z-index: 8; width: 7.25rem; pointer-events: none;
  display: grid; grid-template-columns: 1fr auto; grid-template-areas: "acct side" "amt amt"; align-items: baseline; gap: 0.05rem 0.3rem;
  padding: 0.26rem 0.4rem 0.18rem; border-radius: 1px;
  background: var(--grain), var(--sheet); color: var(--ink);
  box-shadow: 0 1px 1px rgb(21 24 27 / 0.16), 0 5px 10px -6px rgb(21 24 27 / 0.35);
  will-change: transform;
}
.chit::before {  /* perforated top edge */
  content: ""; position: absolute; left: 0; right: 0; top: -2px; height: 4px;
  background: radial-gradient(circle at 3px 0, transparent 1.6px, var(--sheet) 1.9px) 0 0 / 6px 4px repeat-x;
}
.chit-amt { grid-area: amt; font-family: var(--font-mono); font-size: 0.75rem; font-weight: 500; line-height: 1.2; white-space: nowrap; }
.chit-side { grid-area: side; font-family: var(--font-mono); font-size: 0.5625rem; letter-spacing: 0.06em; color: var(--margin); font-weight: 600; }
.chit-acct { grid-area: acct; min-width: 0; font-size: 0.6875rem; font-style: italic; line-height: 1.2; color: var(--carbon); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pan-tray .chit { position: absolute; left: 50%; top: auto; bottom: 0; }
/* in flight the chit belongs to the whole sheet, not the body column */
.hero > .chit { grid-column: full-start / full-end; grid-row: auto; }

/* The journal */
.journal {
  grid-column: folio-start / cr-end; grid-row: 2;
  display: grid; grid-template-columns: subgrid;
  margin-top: clamp(1.75rem, 0.75rem + 1.5vw, 2.5rem);
  position: relative;
}
.j-top, .j-table, .j-body, .j-entry, .j-row, .journal .sr { grid-column: 1 / -1; }
.j-top {
  display: grid; grid-template-columns: subgrid; align-items: center; row-gap: var(--s-3);
  padding-bottom: 0.55rem; position: relative; margin-bottom: 4px;
}
.j-top::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; border-bottom: 1px solid var(--rule); }
.j-label { grid-column: 1; grid-row: 1; font-style: italic; font-size: var(--fs-sm); }
.j-title { grid-column: 3; grid-row: 1; }
.j-post { grid-column: 3 / 6; grid-row: 1; justify-self: end; }
.j-top::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; border-bottom: 1px solid var(--rule); }
.j-title { font-size: var(--fs-sm); color: var(--carbon); }
.j-tenant { color: var(--ink); }
.j-book-k { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--carbon); padding: 0 0.6rem 0 0.5rem; }
.j-post { display: flex; align-items: center; gap: var(--s-3); flex-wrap: wrap; }
.j-post-k { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--carbon); }
.j-post-btns { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.post {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono); font-size: 0.8125rem; font-weight: 500;
  padding: 0.55rem 0.85rem 0.55rem 0.7rem; border: 1px solid var(--ink); border-radius: var(--r-1);
  background: var(--sheet); color: var(--ink); box-shadow: 0 2px 0 var(--ink);
  transition: transform 90ms, box-shadow 90ms, background-color var(--t-fast);
}
.post:hover { background: var(--paper); }
.post:active, .post.is-pressed { transform: translateY(2px); box-shadow: 0 0 0 var(--ink); }
.post-dot { width: 7px; height: 7px; border-radius: 50%; border: 1.5px solid var(--margin); }
.post.is-pressed .post-dot, .post:active .post-dot { background: var(--margin); }
.j-post.is-busy .post:not(.is-pressed) { color: var(--carbon); border-color: var(--line); box-shadow: 0 2px 0 var(--line); }
.j-post.is-busy .post:not(.is-pressed) .post-dot { border-color: var(--line); }
.post[aria-disabled="true"] { cursor: progress; }
.j-post-k { transition: color var(--t-med); }
.j-post.is-invite .j-post-k { color: var(--margin); }
.j-post.is-invite .post-dot { animation: dot-fill 0.9s var(--ease-out) both; }
.j-post.is-invite .post:nth-child(2) .post-dot { animation-delay: 0.12s; }
.j-post.is-invite .post:nth-child(3) .post-dot { animation-delay: 0.24s; }
@keyframes dot-fill { 0%, 100% { background: transparent; } 35%, 60% { background: var(--margin); } }

.j-table, .j-body, .j-entry { display: grid; grid-template-columns: subgrid; }
.j-row {
  display: grid; grid-template-columns: subgrid; align-items: end;
  min-height: var(--row); position: relative;
}
.j-row:not(.j-total)::after, .j-top::before, .j-top::after, .nav::after, .headrule {
  transform: scaleX(var(--rx, 1)); transform-origin: left center;
}
.j-row:not(.j-total)::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--rule-soft); pointer-events: none; }
.j-row > * { padding-bottom: 0.32rem; min-width: 0; }
.j-date { grid-column: 1; font-family: var(--font-mono); font-size: 0.8125rem; color: var(--carbon); white-space: nowrap; }
.j-part { grid-column: 3; display: flex; align-items: baseline; justify-content: space-between; gap: var(--s-4); font-size: 1rem; min-width: 0; }
.j-dr { grid-column: 4; }
.j-cr { grid-column: 5; }
.j-dr, .j-cr {
  font-family: var(--font-mono); font-size: 0.9375rem; text-align: right; white-space: nowrap;
  padding-right: 0.7rem; position: relative;
}
.j-head { min-height: 2rem; }
.j-head::after { background: var(--rule) !important; }
.j-head > * { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--carbon); }
.j-head .j-part { font-family: var(--font-mono); font-size: 0.6875rem; }
.j-cur { letter-spacing: 0; text-transform: none; color: var(--carbon); margin-left: 0.3em; }
.j-lf { font-family: var(--font-mono); font-size: 0.75rem; color: var(--carbon); flex: none; min-width: 2.5rem; text-align: right; }
.acct { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: block; }
.acct.is-cr { padding-left: 2.2em; }
.drmark { font-family: var(--font-mono); font-size: 0.75rem; color: var(--carbon); margin-left: 0.5em; }
.j-bf .j-part i, .j-narr .j-part i { color: var(--carbon); }
.j-narr .j-part { font-size: 0.9375rem; }
.j-narr .j-part i { padding-left: 2.2em; }
.j-bf .j-dr, .j-bf .j-cr { color: var(--carbon); }
.j-total { border-bottom: 0; min-height: calc(var(--row) + 0.25rem); }
.j-total > * { padding-bottom: 0.5rem; }
.j-total .j-part { font-style: italic; }
.j-total .j-dr, .j-total .j-cr { font-weight: 600; font-size: 1rem; border-top: 1.5px solid var(--ink); }
.dbl { position: absolute; left: 0.4rem; right: 0.7rem; bottom: -3px; width: calc(100% - 1.1rem); height: 6px; overflow: visible; }
.dbl path { stroke: var(--ink); stroke-width: 1.25; fill: none; vector-effect: non-scaling-stroke; }
.j-entry { min-height: calc(var(--row) * 5); align-content: start; }

/* Rupees | paise: the fraction sits right of a hairline, as in a bound ledger. */
.odo { display: inline-flex; height: 1.3em; line-height: 1.3em; overflow: hidden; vertical-align: bottom; }
.odo-c, .odo-d { display: inline-block; height: 1.3em; flex: none; }
.odo-d { width: 1ch; overflow: hidden; position: relative; }
.odo-col { display: flex; flex-direction: column; will-change: transform; }
.odo-col > span { display: block; height: 1.3em; line-height: 1.3em; text-align: center; }
.odo-c.is-sp { width: 0.35ch; }
.j-dr .odo-dec, .j-cr .odo-dec { width: 0.9ch; visibility: hidden; position: relative; }
.j-dr .odo-dec::before, .j-cr .odo-dec::before {
  content: ""; position: absolute; left: 50%; top: -0.35rem; bottom: -0.4rem; width: 1px; background: var(--rule-soft); visibility: visible;
}
.j-head .j-dr, .j-head .j-cr { white-space: nowrap; }

/* Auditor's tick marks: drawn in the margin column when a row is vouched. */
.audit-row, .dated li { position: relative; }
.tick-mark { position: absolute; left: calc(var(--folio) - 1.35rem); bottom: 0.5rem; width: 0.95rem; height: 0.8rem; overflow: visible; pointer-events: none; }
.tick-mark path { fill: none; stroke: var(--margin); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

/* The stamp */
.stamp-slot {
  position: absolute; z-index: 3; pointer-events: none;
  right: calc(var(--money) * 2 + 2.25rem); bottom: 0.6rem;  /* clear of the L.F. figures; JS refines it */
  width: 12.5rem; transform: rotate(-6deg); transform-origin: 50% 50%;
}
.stamp { width: 100%; height: auto; overflow: visible; mix-blend-mode: multiply; }
.stamp-ink { color: var(--margin); }
.stamp rect, .stamp path { fill: none; stroke: currentColor; stroke-width: 3.8; }
.stamp .thin { stroke-width: 1.3; }
.stamp text { fill: currentColor; text-anchor: middle; font-family: var(--font-mono); }
.st-top { font-size: 10.5px; letter-spacing: 0.24em; font-weight: 600; }
.st-word { font-size: 31px; font-weight: 700; letter-spacing: 0.08em; }
.st-deva { font-family: var(--font-deva) !important; font-size: 36px; letter-spacing: 0; font-weight: 400; stroke: currentColor; stroke-width: 0.7px; paint-order: stroke; }
.st-date { font-size: 11px; letter-spacing: 0.16em; font-weight: 600; }
.stamp-ink { opacity: 0.94; }

/* ==========================================================================
   The adding-machine tape
   ========================================================================== */
.tape-rail {
  position: absolute; top: 0; bottom: 0; right: calc(var(--gut) - 0.25rem); width: 6.75rem;
  z-index: 6; pointer-events: none;
}
.tape {
  position: sticky; top: calc(var(--nav-h) + 6px); height: calc(100vh - var(--nav-h) - 6px); height: calc(100svh - var(--nav-h) - 6px);
  display: flex; flex-direction: column; justify-content: flex-end; padding-bottom: calc(var(--s-5) + 1.9rem);
}
.tape-paper {
  position: relative; max-height: 100%; min-height: 3rem;
  display: flex; flex-direction: column; justify-content: flex-end;
  filter: drop-shadow(0 1px 1px rgb(21 24 27 / 0.12)) drop-shadow(0 8px 14px rgb(21 24 27 / 0.1));
}
.tape-lines {
  background: var(--grain), var(--sheet);
  padding: 2.4rem 0.55rem calc(1.75em + 0.35rem);
  font-family: var(--font-mono); font-size: 0.71875rem; line-height: 1.75; color: var(--ink);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 2.2rem);
  mask-image: linear-gradient(to bottom, transparent 0, #000 2.2rem);
  display: flex; flex-direction: column; justify-content: flex-end;
  max-height: 100%;
}
.tl { display: flex; justify-content: flex-end; gap: 0.4rem; white-space: nowrap; transform: translateY(var(--feed, 0px)); }
.tl-n { opacity: 0.9; }
.tl-s { width: 1ch; text-align: center; font-weight: 600; }
.tl.is-neg { color: var(--margin); }
.tl.is-sub { border-top: 1px dashed rgb(21 24 27 / 0.25); margin-top: 0.1rem; }
.tl.is-tot .tl-n { font-weight: 600; }
.tl.is-note { justify-content: flex-start; color: var(--carbon); font-size: 0.625rem; letter-spacing: 0.06em; text-transform: uppercase; }
.tape-tear { width: 100%; height: 0.55rem; fill: var(--sheet); margin-top: -1px; }
.tape-link {
  pointer-events: auto; margin-top: 0.6rem; align-self: stretch;
  display: flex; flex-direction: column; gap: 0.15rem;
  font-family: var(--font-mono); font-size: 0.6875rem; line-height: 1.3; color: var(--carbon); text-decoration: none;
  border-top: 1px dashed var(--line); padding-top: 0.45rem; position: relative;
}
/* The call to action unrolls below "Tear here", so that line never moves. */
.tape-cta {
  position: absolute; top: calc(100% + 0.15rem); left: 0; right: 0;
  color: var(--ink); max-height: 0; overflow: hidden; opacity: 0; transition: max-height var(--t-med) var(--ease-out), opacity var(--t-med);
}
.tape.is-end .tape-link { color: var(--on-bahi-soft); border-top-color: rgb(251 252 250 / 0.55); }
.tape.is-end .tape-cta { max-height: 6em; opacity: 1; color: var(--sheet); text-decoration: underline; text-underline-offset: 0.2em; }
.tape.is-end .tape-link:focus-visible { outline-color: var(--sheet); }
.tape-link:hover .tape-tear-here { color: var(--ink); }

@media (max-width: 1279px) { .tape-rail { display: none; } }

/* ==========================================================================
   Fo. 2 · Idea
   ========================================================================== */
.statement {
  grid-column: body; grid-row: 2;
  font-size: clamp(1.875rem, 1.3rem + 2vw, 3.125rem); font-weight: 380; line-height: 1.08; letter-spacing: -0.02em;
  max-width: 24ch; text-wrap: balance; font-variation-settings: "opsz" 72;
}
.statement .deva { font-size: 0.92em; }
.onebook .folio { grid-row: 2; }
.idea-p { grid-column: body; grid-row: 3; max-width: 58ch; margin-top: var(--s-5); padding-right: var(--s-6); }
.onebook .tally { grid-column: dr-start / cr-end; grid-row: 2 / span 2; margin-top: 0; align-self: center; padding: 0 0.75rem; }
.onebook .index { grid-column: body-start / cr-end; grid-row: 4; margin-top: var(--s-7); padding-right: 0; }
.onebook .index-list { columns: 3; column-gap: var(--s-6); }
.onebook .index-list li { break-inside: avoid; }
.onebook .ix-n { font-size: var(--fs-body); }

/* ==========================================================================
   Fo. 3 · The red thread
   ========================================================================== */
.thread { padding-bottom: var(--s-7); }
.thread-head { grid-column: body-start / cr-end; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: var(--s-7); align-items: end; }
.thread-sub { max-width: 40ch; }
.thread-stage { grid-column: full-start / full-end; position: relative; margin-top: var(--s-7); }
/* Pinned, the stage is a full-height frame with the documents centred in it,
   so the next folio never shows beneath them on tall screens. */
.thread-stage.is-pinned {
  padding-block: var(--s-4); min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
}
.thread-stage.is-pinned .thread-index::before {  /* running head while pinned */
  content: "II · the thread"; position: absolute; right: calc(100% + var(--mgap)); top: 0.55rem;
  width: var(--folio); font-family: var(--font-serif); font-style: italic; font-size: var(--fs-sm); color: var(--carbon);
}
.thread-index {
  position: relative; display: flex; counter-reset: step;
  margin: 0 calc(var(--gut) + var(--tape)) var(--s-2) calc(var(--gut) + var(--folio) + var(--mgap));
  font-family: var(--font-mono); font-size: var(--fs-cap); color: var(--carbon);
  border-top: 1px solid var(--rule);
}
.thread-index li { flex: 1; position: relative; padding-top: 0.6rem; counter-increment: step; transition: color var(--t-med); }
.thread-index li::before { content: counter(step) " "; color: var(--carbon); }
.thread-index li::after {
  content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 2px; background: var(--margin);
  transform: scaleX(0); transform-origin: left; transition: transform 0.6s var(--ease-out);
}
.thread-index li.is-done::after { transform: scaleX(1); }
.thread-index li.is-active { color: var(--ink); }
.thread-index li.is-active span { border-bottom: 1px solid var(--ink); }
.thread-viewport { overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x proximity; scrollbar-width: thin; }
/* Documents never slide under the tape: the strip stops at the tape column. */
@media (min-width: 1280px) {
  .thread-viewport {
    margin-right: calc(var(--gut) + var(--tape) - var(--s-4));
    -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 4rem), transparent);
    mask-image: linear-gradient(90deg, #000 calc(100% - 4rem), transparent);
  }
}
.is-pinned .thread-viewport { overflow: hidden; }
.thread-viewport:focus-visible { outline-offset: -4px; }
.thread-track {
  position: relative; display: flex; align-items: flex-start; gap: clamp(3.5rem, 2rem + 3.6vw, 6rem);
  width: max-content;
  padding: 2.5rem calc(var(--gut) + var(--tape) + var(--s-6)) 2.5rem calc(var(--gut) + var(--folio) + var(--mgap));
}
.thread-svg { position: absolute; left: 0; top: 0; overflow: visible; pointer-events: none; z-index: 3; }
.thread-id { font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.04em; fill: var(--carbon); transition: opacity 0.3s; }
.thread-knot circle { fill: var(--margin); }
.thread-knot path { fill: none; stroke: var(--sheet); stroke-width: 1.1; stroke-linecap: round; }
.hole {
  position: absolute; top: 1.2rem; width: 0.72rem; height: 0.72rem; border-radius: 50%; z-index: 2;
  background: var(--paper); box-shadow: inset 0 1px 2px rgb(21 24 27 / 0.38), 0 0 0 1.5px var(--sheet), 0 0 0 2.5px rgb(21 24 27 / 0.16);
}
.hole-a { left: 0.8rem; }
.hole-b { right: 1rem; }
.doc.is-tied .hole { box-shadow: inset 0 1px 2px rgb(21 24 27 / 0.38), 0 0 0 1.5px var(--sheet), 0 0 0 2.5px var(--margin); }
.thread-path { fill: none; stroke: var(--margin); stroke-width: 2.25; stroke-linecap: round; stroke-linejoin: round; }
.thread-shadow { stroke: rgb(21 24 27 / 0.1); stroke-width: 2; transform: translate(0, 4px); }
.thread-hint {
  font-family: var(--font-mono); font-size: var(--fs-cap); color: var(--carbon);
  padding-left: calc(var(--gut) + var(--folio) + var(--mgap));
  transition: opacity var(--t-med);
}
.thread-hint.is-done { opacity: 0; }  /* the thread has reached the P&L */
@media (min-width: 1024px) { .thread { padding-bottom: 0; } }
.thread-hint-d { color: var(--ink); }

/* Documents */
.doc {
  flex: none; width: clamp(18rem, 16rem + 4.5vw, 21.5rem);
  background: var(--grain), var(--sheet); border-radius: var(--r-1);
  box-shadow: var(--e-1);
  padding: 3rem 1.4rem 1.1rem 2.5rem;
  font-size: 0.9375rem; line-height: 1.45;
  position: relative; z-index: 1; scroll-snap-align: center; overflow: clip;
  transition: box-shadow var(--t-med) var(--ease-out), transform var(--t-med) var(--ease-out);
}
.doc::before {  /* the document's own margin rule */
  content: ""; position: absolute; top: 0; bottom: 0; left: 1.6rem; width: 4px;
  border-left: 1px solid rgb(193 39 45 / 0.45); border-right: 1px solid rgb(193 39 45 / 0.45);
}
.doc.is-active { box-shadow: var(--e-2); }
.doc-h { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s-4); padding-bottom: 0.8rem; border-bottom: 1.5px solid var(--ink); margin-bottom: 0.8rem; }
.doc-kind { font-size: 1.25rem; font-weight: 450; letter-spacing: -0.01em; line-height: 1.15; font-variation-settings: "opsz" 28; }
.doc-no { font-family: var(--font-mono); font-size: 0.75rem; color: var(--carbon); text-align: right; white-space: nowrap; }
.doc-key { display: none; }
.doc-meta { display: grid; gap: 0.3rem; margin-bottom: 0.9rem; }
.doc-meta > div { display: grid; grid-template-columns: 5.5rem minmax(0, 1fr); gap: var(--s-3); align-items: baseline; }
.doc-meta dt { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--carbon); }
.doc-meta dd { font-size: 0.9375rem; overflow-wrap: anywhere; }
.doc-meta dd.mono { font-size: 0.8125rem; }
.doc-lines { font-size: 0.875rem; margin-bottom: 0.4rem; }
.doc-lines th, .doc-lines td { padding: 0.42rem 0; border-bottom: 1px solid var(--rule-faint); vertical-align: bottom; }
.doc-lines thead th { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--carbon); border-bottom: 1px solid var(--rule); }
.doc-lines .num { font-size: 0.8125rem; padding-left: var(--s-3); }
.doc-lines tfoot th { color: var(--carbon); }
.doc-lines .muted { display: block; font-family: var(--font-mono); font-size: 0.6875rem; color: var(--carbon); }
.qty-line { display: block; font-family: var(--font-mono); font-size: 0.75rem; color: var(--carbon); margin-top: 0.2rem; }
.doc-total th, .doc-total td { border-bottom: 3px double var(--ink) !important; border-top: 1px solid var(--ink); font-weight: 600; color: var(--ink) !important; }
.doc-total td { font-size: 0.875rem !important; }
.doc-qty td { font-size: 1.5rem !important; text-align: left; font-weight: 400; padding-top: 0.5rem; }
.doc-checks { margin: 0.9rem 0 0.4rem; display: grid; gap: 0.35rem; font-size: 0.875rem; }
.doc-checks li { padding-left: 1.3rem; position: relative; }
.doc-checks li::before { content: "✓"; position: absolute; left: 0; font-family: var(--font-mono); color: var(--ink); }
.doc-f { display: flex; justify-content: space-between; align-items: center; gap: var(--s-3); margin-top: 1rem; min-height: 2.4rem; }
.doc-note, .doc-sign { font-size: 0.8125rem; color: var(--carbon); font-style: italic; }
.approve {
  font-family: var(--font-mono); font-size: 0.75rem; font-weight: 500; white-space: nowrap;
  border: 1px solid var(--ink); padding: 0.5rem 0.7rem; border-radius: var(--r-1); background: var(--sheet);
  box-shadow: 0 2px 0 var(--ink); transition: transform 90ms, box-shadow 90ms;
}
.approve:hover { background: var(--paper); }
.approve:active { transform: translateY(2px); box-shadow: none; }
.approve[aria-pressed="true"] { border-color: var(--line); box-shadow: 0 2px 0 var(--line); color: var(--carbon); }
.doc-stamp {
  position: absolute; left: 2.1rem; bottom: 0.2rem; width: 10.5rem; pointer-events: none; z-index: 3;
  transform: rotate(-8deg);
}
/* Stamped documents keep a clear foot, so the stamp never lands on their text. */
@media (min-width: 720px) {
  .doc:has(> .doc-stamp):not(.doc-pl) { padding-bottom: 5.8rem; }
  .doc-stamp { width: 9.5rem; bottom: 0.8rem; transform: rotate(-6deg); }
}
.doc-stamp .stamp { opacity: 0; }
.doc-stamp.is-ghost .stamp { opacity: 0.15; }
.doc-stamp.is-ghost .stamp-ink { filter: none; }
.doc-stamp.is-ghost .stamp rect, .doc-stamp.is-ghost .stamp path { stroke-dasharray: 5 4; }
.doc-stamp.is-on .stamp { opacity: 1; }
/* The QR floats top-right: the short rows sit beside it, the seller runs full width below. */
.inv-grid { display: flow-root; }
.inv-grid .doc-meta { display: block; }
.inv-grid .doc-meta > div + div { margin-top: 0.3rem; }
.qr { float: right; width: 4.4rem; height: 4.4rem; margin: 0 0 0.5rem var(--s-4); shape-rendering: crispEdges; }
.qr rect { fill: var(--ink); }
.doc-match { font-size: 0.8125rem; color: var(--carbon); display: flex; flex-wrap: wrap; gap: 0.35rem 0.6rem; margin-top: 0.6rem; }
.tick { font-family: var(--font-mono); font-size: 0.75rem; color: var(--ink); }
.doc-figure { display: grid; gap: 0.2rem; margin: 1.2rem 0 0.5rem; padding: 1rem 0; border-block: 1px solid var(--rule-faint); }
.doc-figure-k { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--carbon); }
.doc-figure-v { font-family: var(--font-mono); font-size: 1.75rem; font-weight: 500; letter-spacing: -0.02em; }
.t-name { font-size: 1.0625rem; font-style: italic; text-align: center; margin-bottom: 0.6rem; }
.t-acct { display: grid; grid-template-columns: 1fr 1fr; border-top: 1.5px solid var(--ink); }
.t-side { padding: 0.4rem 0.5rem 0; font-size: 0.8125rem; display: flex; flex-direction: column; }
.t-side + .t-side { border-left: 1.5px solid var(--ink); }
.t-h { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--carbon); text-align: center; margin-bottom: 0.4rem; }
.t-line { display: flex; flex-direction: column; gap: 0.05rem; padding: 0.2rem 0 0.35rem; border-bottom: 1px solid var(--rule-faint); }
.t-line .num { align-self: flex-end; }
.t-line .num { font-size: 0.8125rem; }
.t-sum { text-align: right; padding: 0.4rem 0 0.1rem; margin-top: auto; }
.t-sum .num { font-size: 0.8125rem; font-weight: 600; border-bottom: 3px double var(--ink); padding-bottom: 1px; }
.doc-plt th { font-size: 0.875rem; padding-right: var(--s-3); }
.doc-plt .is-hit th, .doc-plt .is-hit td { background: rgb(193 39 45 / 0.07); }
.doc-plt .is-hit th { box-shadow: -0.6rem 0 0 rgb(193 39 45 / 0.07); }
.pl-incl { display: block; font-family: var(--font-mono); font-size: 0.6875rem; color: var(--margin); margin-top: 0.1rem; }

/* ==========================================================================
   Fo. 4 · Product
   ========================================================================== */
.product-head { grid-column: body-start / cr-end; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: var(--s-7); align-items: end; }
.product-sub { max-width: 40ch; }
.product-grid {
  grid-column: body-start / cr-end; margin-top: var(--s-7);
  display: grid; grid-template-columns: minmax(17rem, 0.72fr) minmax(0, 1.5fr); gap: var(--s-7); align-items: start;
}
.plate { position: relative; }
.plate > .callout { z-index: 3; }
.app {
  position: relative; background: var(--sheet); border-radius: var(--r-2); box-shadow: var(--e-2);
  border: 1px solid rgb(21 24 27 / 0.08);
  font-family: var(--font-serif); font-size: 0.875rem; line-height: 1.35; color: var(--ink);
  overflow: hidden;
}
.app .ico { width: 1rem; height: 1rem; fill: none; stroke: currentColor; stroke-width: 1.4; flex: none; }
.app-top {
  display: grid; grid-template-columns: 12.5rem minmax(0, 1fr) auto; align-items: center; gap: var(--s-5);
  padding: 0.75rem 1rem; border-bottom: 1px solid rgb(21 24 27 / 0.08);
}
.app-brand { display: flex; align-items: center; gap: 0.5rem; }
.app-mark { width: 1.25rem; height: 1.25rem; }
.app-brand b { font-weight: 600; }
.app-org { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--carbon); border: 1px solid rgb(21 24 27 / 0.12); padding: 0.2rem 0.4rem; border-radius: var(--r-full); white-space: nowrap; }
.app-compass {
  display: flex; align-items: center; gap: 0.6rem; padding: 0.55rem 0.8rem;
  background: var(--paper); border-radius: var(--r-full); color: var(--carbon); max-width: 34rem; width: 100%;
}
.app-compass-q { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.app-compass kbd { border: 1px solid rgb(21 24 27 / 0.2); border-radius: 4px; padding: 0.05rem 0.35rem; color: var(--ink); background: var(--sheet); }
.app-role { font-family: var(--font-mono); font-size: 0.75rem; display: flex; align-items: center; gap: 0.4rem; white-space: nowrap; }
.role-dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--ink); }
.app-body { display: grid; grid-template-columns: 12.5rem minmax(0, 1fr); }
.app-side { border-right: 1px solid rgb(21 24 27 / 0.08); padding: 0.9rem; display: flex; flex-direction: column; gap: 0.5rem; }
.app-k { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--carbon); margin-bottom: 0.2rem; }
.app-k-s { letter-spacing: 0; text-transform: none; }
.cap { border: 1px solid rgb(21 24 27 / 0.1); border-radius: 8px; padding: 0.55rem 0.7rem; display: grid; gap: 0.15rem; }
.cap b { font-weight: 500; }
.cap span { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--carbon); }
.cap.is-on { border-color: var(--ink); box-shadow: inset 3px 0 0 var(--ink); }
.app-save { font-family: var(--font-mono); font-size: 0.75rem; text-align: center; border: 1px dashed rgb(21 24 27 / 0.25); border-radius: 8px; padding: 0.4rem; color: var(--carbon); }
.app-stack { margin-top: 0.5rem; display: grid; gap: 0.5rem; }
.int { border: 1px solid var(--margin); border-radius: 8px; padding: 0.6rem 0.7rem; background: rgb(193 39 45 / 0.04); display: grid; gap: 0.25rem; }
.int-t { font-weight: 600; display: flex; align-items: center; gap: 0.45rem; }
.int-dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--margin); flex: none; }
.int-s { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--carbon); }
.int-a { display: flex; gap: 0.4rem; font-family: var(--font-mono); font-size: 0.6875rem; }
.int-a span { border: 1px solid rgb(21 24 27 / 0.2); border-radius: var(--r-full); padding: 0.15rem 0.5rem; }
.int-a span:first-child { background: var(--ink); color: var(--sheet); border-color: var(--ink); }
.int-held { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--carbon); }
.int-held b { color: var(--ink); }
.app-main { padding: 0.9rem 1rem; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 0.85rem 1rem; align-content: start; }
.app-sterile {
  grid-column: 1 / -1; display: flex; gap: 0.6rem; align-items: flex-start;
  background: var(--ink); color: var(--sheet); border-radius: 8px; padding: 0.65rem 0.8rem;
}
.app-h { font-size: 1.0625rem; font-weight: 500; margin-bottom: 0.6rem; }
.checks { display: grid; gap: 0.1rem; counter-reset: c; }
.checks li { counter-increment: c; display: flex; gap: 0.6rem; align-items: baseline; padding: 0.42rem 0; border-bottom: 1px solid var(--rule-faint); color: var(--carbon); }
.checks li::before { content: counter(c); font-family: var(--font-mono); font-size: 0.6875rem; width: 1.25rem; height: 1.25rem; flex: none; display: grid; place-items: center; border: 1px solid rgb(21 24 27 / 0.25); border-radius: 50%; }
.checks li.done { color: var(--ink); }
.checks li.done::before { content: "✓"; background: var(--ink); color: var(--sheet); border-color: var(--ink); }
.checks li.now { color: var(--ink); font-weight: 600; }
.checks li.now::before { border-color: var(--ink); border-width: 1.5px; }
.app-tb { border: 1px solid rgb(21 24 27 / 0.1); border-radius: 8px; padding: 0.8rem 0.9rem; align-self: start; }
.tb-row { display: flex; justify-content: space-between; gap: 0.5rem; padding: 0.35rem 0; border-bottom: 1px solid var(--rule-faint); }
.tb-row .num { font-size: 0.8125rem; }
.tb-row + .tb-row .num { border-bottom: 3px double var(--ink); }
.tb-ok { font-family: var(--font-mono); font-size: 0.75rem; margin-top: 0.6rem; color: var(--margin); letter-spacing: 0.08em; }
.app-doors { grid-column: 1 / -1; padding: 0.7rem 0.8rem; border: 1px solid rgb(21 24 27 / 0.1); border-radius: 8px; }
.app-doors ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.4rem; }
.app-doors li { display: grid; gap: 0.1rem; padding: 0.5rem 0.6rem; border-radius: 8px; border: 1px solid rgb(21 24 27 / 0.08); }
.app-doors li b { font-weight: 500; font-size: 0.8125rem; }
.app-doors li span { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--carbon); }
.app-doors li.is-you { border-color: var(--ink); }
.app-doors em { font-family: var(--font-mono); font-style: normal; font-size: 0.625rem; background: var(--ink); color: var(--sheet); padding: 0.05rem 0.35rem; border-radius: var(--r-full); margin-left: 0.3rem; vertical-align: 0.1em; }

.callout {
  position: absolute; left: 0; top: 0; z-index: 2;
  width: 1.5rem; height: 1.5rem; border-radius: 50%; display: grid; place-items: center;
  background: var(--margin); color: var(--sheet); font-family: var(--font-serif); font-style: italic; font-size: 0.875rem; line-height: 1;
  box-shadow: 0 0 0 3px var(--sheet);
  transition: transform var(--t-med) var(--ease-out);
}
[data-key], [data-key] * { transition: box-shadow var(--t-med) var(--ease-out), color var(--t-med), background-color var(--t-med), border-color var(--t-med); }
.app.has-focus [data-key]:not(.is-lit), .app.has-focus [data-key]:not(.is-lit) * { color: var(--carbon); border-color: rgb(21 24 27 / 0.1); }
.app.has-focus .app-sterile:not(.is-lit) { background: var(--line); }
.app.has-focus .app-sterile:not(.is-lit), .app.has-focus .app-sterile:not(.is-lit) * { color: var(--sheet); }
.app.has-focus .int:not(.is-lit) { border-color: var(--line); background: transparent; }
.app.has-focus [data-key]:not(.is-lit) .int-a span:first-child,
.app.has-focus [data-key]:not(.is-lit) .app-doors em,
.app.has-focus .app-doors:not(.is-lit) em { background: var(--line); border-color: var(--line); color: var(--sheet); }
.app.has-focus [data-key]:not(.is-lit) .int-dot, .app.has-focus [data-key]:not(.is-lit) .role-dot { background: var(--line); }
.app.has-focus [data-key].is-lit { box-shadow: 0 0 0 2px var(--margin), 0 0 0 6px rgb(193 39 45 / 0.12); border-radius: 8px; }

.app-caps { display: flex; flex-direction: column; gap: 0.5rem; }
.callout.is-lit { transform: scale(1.25); }

.keys { border-top: 1px solid var(--rule); counter-reset: none; }
.keys li {
  display: grid; grid-template-columns: 1.6rem minmax(0, 1fr); gap: 0 var(--s-3); align-items: baseline;
  padding: 0.85rem 0.5rem 0.85rem 0; border-bottom: 1px solid var(--rule-soft); cursor: pointer; position: relative;
  transition: background-color var(--t-fast);
}
.keys li:hover, .keys li.is-lit { background: rgb(251 252 250 / 0.6); }
.keys li.is-on { background: var(--sheet); box-shadow: inset 3px 0 0 var(--margin); }
.key-l { font-style: italic; font-size: 1.25rem; color: var(--margin); padding-left: 0.45rem; }
.keys li > div { display: grid; gap: 0.25rem; }
.keys h3 { font-size: 1.3125rem; font-weight: 440; letter-spacing: -0.01em; line-height: 1.15; }
.key-btn { font: inherit; text-align: left; color: var(--ink); }
.key-btn::after { content: ""; position: absolute; inset: 0; }  /* the whole row is the target */
.key-btn:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.keys h3 kbd { font-size: 0.6em; border: 1px solid var(--line); padding: 0.1rem 0.35rem; border-radius: 4px; vertical-align: 0.2em; }
.keys p { font-size: 0.9375rem; line-height: 1.45; color: var(--carbon); }
.keys li.is-on p, .keys li.is-lit p { color: var(--ink); }
.keys .status { position: absolute; right: 0.5rem; top: 0.95rem; }

/* ==========================================================================
   Fo. 5 · One system
   ========================================================================== */
.index { grid-column: body; margin-top: var(--s-7); padding-right: var(--s-7); }
.index-h { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--carbon); padding-bottom: 0.5rem; border-bottom: 1px solid var(--rule); }
.index-list li { display: flex; align-items: baseline; gap: var(--s-3); min-height: var(--row); padding-top: 0.45rem; border-bottom: 1px solid var(--rule-soft); }
.ix-n { font-size: var(--fs-lead); line-height: 1.2; white-space: nowrap; }
.ix-lead { flex: 1; border-bottom: 1.5px dotted rgb(21 24 27 / 0.35); transform: translateY(-0.3em); min-width: 1rem; }
.ix-more .ix-n { color: var(--carbon); }
.tally { grid-column: dr-start / cr-end; margin-top: var(--s-7); align-self: start; padding: 0 0.75rem; }
.tally-svg { width: 100%; height: auto; overflow: visible; }
.tally-svg path { fill: none; stroke: var(--ink); stroke-width: 2.1; stroke-linecap: round; }
.tally-svg .slash { stroke: var(--margin); stroke-width: 2.3; }
.tally figcaption { display: grid; grid-template-columns: auto 1fr; align-items: baseline; gap: 0.1rem 0.75rem; margin-top: var(--s-5); border-top: 1px solid var(--rule); padding-top: var(--s-3); }
.tally-n { font-family: var(--font-mono); font-size: 2rem; font-weight: 500; line-height: 1.1; text-align: right; }
.tally-k { font-size: var(--fs-sm); color: var(--carbon); }
.tally-eq { display: none; }

/* ==========================================================================
   Fo. 6 · India & France
   ========================================================================== */
.markets-head { grid-column: body-start / cr-end; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: var(--s-7); align-items: end; }
.markets-head p { max-width: 38ch; }
.books-switch { display: none; }
.book-fmt { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s-4); padding: 0.75rem 0; border-bottom: 1px solid var(--rule); flex-wrap: wrap; }
.book-fmt .format-v { font-family: var(--font-mono); font-size: clamp(1.25rem, 0.9rem + 1vw, 1.75rem); font-weight: 500; letter-spacing: -0.02em; white-space: nowrap; }
.book-fmt > span:last-child { font-size: var(--fs-sm); color: var(--carbon); }
.dated { grid-column: folio-start / cr-end; margin-top: var(--s-7); display: grid; grid-template-columns: subgrid; border-top: 1px solid var(--rule); }
.dated li { grid-column: 1 / -1; display: grid; grid-template-columns: subgrid; align-items: baseline; padding: 0.65rem 0; border-bottom: 1px solid var(--rule-soft); }
.dated time { grid-column: 1; font-family: var(--font-mono); font-size: 0.8125rem; color: var(--carbon); }
.dated p { grid-column: 3; max-width: 60ch; }
.dated-flag { grid-column: 4 / 6; justify-self: end; margin-right: 0.7rem; font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--carbon); }
.dated .is-today { background: rgb(251 252 250 / 0.5); }
.dated .is-today time, .dated .is-today .dated-flag { color: var(--margin); }
.dated .is-today p b { color: var(--margin); }
.books { grid-column: body-start / cr-end; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-6); margin-top: var(--s-7); }
.book { background: var(--grain), var(--sheet); border-radius: var(--r-1); box-shadow: var(--e-1); padding: 1.5rem 1.5rem 0.75rem; position: relative; }
.book::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: var(--bahi); border-radius: var(--r-1) 0 0 var(--r-1); }
.book-fr::before { background: var(--ink); }
.book-h { display: flex; align-items: baseline; gap: 0.6rem; padding-bottom: 0.8rem; border-bottom: 1.5px solid var(--ink); flex-wrap: wrap; }
.book-name { font-size: var(--fs-h3); font-weight: 420; letter-spacing: -0.01em; }
.book-h .deva, .book-h i { font-size: 1.125rem; color: var(--carbon); }
.book-live { margin-left: auto; font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; }
.book-list li { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s-4); padding: 0.75rem 0; border-bottom: 1px solid var(--rule-faint); }
.book-list li:last-child { border-bottom: 0; }
.format-note { grid-column: body-start / cr-end; margin-top: var(--s-5); font-size: var(--fs-sm); color: var(--carbon); max-width: 72ch; }
.format-note .format-v { font-family: var(--font-mono); color: var(--ink); font-weight: 500; margin-right: 0.4rem; }
.format-note b { font-family: var(--font-mono); color: var(--ink); font-weight: 500; }

/* Wide screens: the dates run along one horizontal rule. */
@media (min-width: 1024px) {
  .markets .dated { grid-column: body-start / cr-end; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: var(--s-5); border-top: 1.5px solid var(--ink); }
  .markets .dated li { grid-column: auto; display: grid; grid-template-columns: 1fr auto; align-content: start; gap: 0.3rem var(--s-3); padding: 0.75rem 0 0.9rem; border-bottom: 0; position: relative; }
  .markets .dated li::before { content: ""; position: absolute; left: 0; top: -5px; width: 8px; height: 8px; border-radius: 50%; background: var(--paper); border: 1.5px solid var(--ink); }
  .markets .dated li.is-today::before { background: var(--margin); border-color: var(--margin); }
  .markets .dated time { grid-column: 1; }
  .dated-flag { grid-column: 2; grid-row: 1; margin: 0; }
  .markets .dated p { grid-column: 1 / -1; font-size: 0.9375rem; }
  .markets .dated .is-today { background: none; }
}

/* ==========================================================================
   Fo. 7 · Security
   ========================================================================== */
.security-head { grid-column: body-start / cr-end; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: var(--s-7); align-items: end; }
.security-head p { max-width: 40ch; }
.audit { grid-column: folio-start / body-end; margin-top: var(--s-7); display: grid; padding-right: var(--s-6); }
.audit-row {
  display: grid; grid-template-columns: var(--folio) var(--mgap) 10.5rem 6rem minmax(0, 1fr); align-items: baseline;
  min-height: var(--row); padding-top: 0.55rem; border-bottom: 1px solid var(--rule-soft); position: relative;
}
.audit-row > * { padding-bottom: 0.35rem; min-width: 0; }
.audit-row > :nth-child(1) { grid-column: 1; font-size: 0.8125rem; color: var(--carbon); }
.audit-row > :nth-child(2) { grid-column: 3; font-size: 0.8125rem; }
.audit-row > :nth-child(3) { grid-column: 4; color: var(--carbon); font-size: 0.9375rem; }
.audit-row > :nth-child(4) { grid-column: 5; font-size: 0.875rem; }
.audit-head > * { font-family: var(--font-mono); font-size: 0.6875rem !important; letter-spacing: 0.08em; text-transform: uppercase; color: var(--carbon); }
.audit-head { border-bottom-color: var(--rule); }
.audit-row.is-struck > :not(:first-child) { color: var(--carbon); }
.audit-row.is-struck::after {
  content: ""; position: absolute; left: calc(var(--folio) + var(--mgap)); right: 0.7rem; top: 55%; height: 1.5px; background: var(--margin);
  transform-origin: left; transform: scaleX(var(--strike, 1));
}
.audit-row.is-rev .ev { color: var(--margin); }
.sigs { grid-column: dr-start / cr-end; display: grid; gap: var(--s-5); margin-top: var(--s-7); padding: 0 0.7rem 0 0.5rem; align-self: start; }
.sig { display: grid; gap: 0.15rem; align-content: start; position: relative; padding-bottom: var(--s-3); }
.sig p:last-of-type { font-size: 0.9375rem; }
.sig-k { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--carbon); }
.sig-v { font-size: var(--fs-h3); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }
.sig p:last-of-type { max-width: 30ch; color: var(--ink); }
.sig-line { position: absolute; left: 0; right: 0; bottom: 0; border-bottom: 1px solid var(--ink); }
.sig-line::after { content: "signed"; position: absolute; right: 0; top: 0.35rem; font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--carbon); }
.spec { grid-column: body-start / cr-end; display: flex; flex-wrap: wrap; gap: 0.5rem 0; margin-top: var(--s-6); font-family: var(--font-mono); font-size: 0.8125rem; }
.spec span { padding-right: 1rem; margin-right: 1rem; border-right: 1px solid var(--rule); }
.spec span:last-child { border-right: 0; }
.promises { grid-column: body-start / cr-end; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: var(--s-7); border-top: 1.5px solid var(--ink); }
.prom { padding: 1.2rem 1.5rem 0 0; }
.prom + .prom { padding-left: 1.5rem; border-left: 1.5px solid var(--ink); }
.prom-h { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.6rem; text-align: center; }
.prom li { padding: 0.7rem 0 0.7rem 1.6rem; border-bottom: 1px solid var(--rule-soft); position: relative; }
.prom li::before { position: absolute; left: 0; font-family: var(--font-mono); font-size: 0.875rem; }
.prom-do li::before { content: "✓"; }
.prom-dont li::before { content: "×"; color: var(--margin); }

/* ==========================================================================
   Fo. 8 · Founder
   ========================================================================== */
.founder-note { grid-column: body; padding-right: var(--s-6); }
.founder-k { font-style: italic; color: var(--carbon); margin-bottom: var(--s-5); font-size: var(--fs-lead); }
.founder-q { font-size: var(--fs-h2); font-weight: 350; line-height: 1.08; letter-spacing: -0.022em; text-wrap: balance; font-style: italic; max-width: 20ch; font-variation-settings: "opsz" 72; }
.hang { position: absolute; transform: translateX(-0.5em); }
.founder-q p { position: relative; }
.founder-who { display: flex; align-items: center; gap: var(--s-4); margin-top: var(--s-6); }
.founder-who img { width: 4.25rem; height: 4.25rem; border-radius: 50%; object-fit: cover; filter: grayscale(0.15) contrast(1.02); box-shadow: 0 0 0 1px var(--rule), 0 0 0 5px var(--paper), 0 0 0 6px var(--rule-soft); }
.founder-who b { display: block; font-weight: 560; }
.founder-id { display: grid; gap: 0.1rem; }
.monogram { width: 5.75rem; height: auto; overflow: visible; margin: -0.5rem 0 0.15rem -0.2rem; }
.monogram path { fill: none; stroke: var(--ink); stroke-width: 2.3; stroke-linecap: round; stroke-linejoin: round; }
.founder-who span { font-family: var(--font-mono); font-size: var(--fs-cap); color: var(--carbon); }
.register { grid-column: dr-start / cr-end; grid-row: span 2; align-self: start; border-top: 1px solid var(--rule); padding-top: 0.2rem; }
.register li { display: grid; gap: 0.15rem; padding: 0.65rem 0.7rem 0.65rem 0.75rem; border-bottom: 1px solid var(--rule-soft); font-size: 0.9375rem; line-height: 1.35; }
.reg-k { font-family: var(--font-mono); font-size: 0.75rem; color: var(--margin); font-weight: 500; }
.partner-slot {
  grid-column: body; margin-top: var(--s-6); margin-right: var(--s-6);
  border: 1.5px dashed var(--line); border-radius: var(--r-1); padding: 1.25rem 1.5rem;
  display: grid; gap: 0.35rem; max-width: 40rem;
}
.partner-k { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }
.partner-slot p:last-child { color: var(--carbon); }

/* ==========================================================================
   Fo. 9 · Pricing
   ========================================================================== */
.pricing {
  padding-bottom: var(--s-7);
  background: rgb(208 221 202 / 0.62);
  clip-path: polygon(0.00% 3.3px, 1.67% 2.3px, 3.33% 2.8px, 5.00% 4.7px, 6.67% 2.3px, 8.33% 1.7px, 10.00% 0.8px, 11.67% 1.0px, 13.33% 2.7px, 15.00% 4.0px, 16.67% 5.1px, 18.33% 2.7px, 20.00% 4.7px, 21.67% 7.1px, 23.33% 5.2px, 25.00% 3.4px, 26.67% 5.9px, 28.33% 3.5px, 30.00% 2.3px, 31.67% 1.0px, 33.33% 2.0px, 35.00% 0.5px, 36.67% 2.2px, 38.33% 0.5px, 40.00% 0.7px, 41.67% 0.5px, 43.33% 0.5px, 45.00% 2.0px, 46.67% 1.0px, 48.33% 1.4px, 50.00% 4.0px, 51.67% 3.4px, 53.33% 3.2px, 55.00% 5.5px, 56.67% 6.2px, 58.33% 5.4px, 60.00% 3.0px, 61.67% 0.9px, 63.33% 0.5px, 65.00% 0.5px, 66.67% 2.6px, 68.33% 0.6px, 70.00% 1.9px, 71.67% 1.4px, 73.33% 3.4px, 75.00% 6.0px, 76.67% 8.6px, 78.33% 7.7px, 80.00% 9.2px, 81.67% 8.3px, 83.33% 9.5px, 85.00% 9.5px, 86.67% 9.5px, 88.33% 7.5px, 90.00% 7.5px, 91.67% 8.3px, 93.33% 6.9px, 95.00% 9.2px, 96.67% 6.7px, 98.33% 4.8px, 100.00% 4.9px, 100% 100%, 0 100%);
  margin-top: var(--s-6);
}
.pricing-head { grid-column: body-start / cr-end; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: var(--s-7); align-items: end; }
.pricing-head p { max-width: 42ch; }
.tiers { grid-column: body-start / cr-end; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: var(--s-7); border-top: 1.5px solid var(--ink); }
.tier { padding: 1.25rem 1.5rem 1.25rem 0; display: flex; flex-direction: column; gap: 0.6rem; }
.tier + .tier { padding-left: 1.5rem; border-left: 1px solid var(--rule); }
.tier h3 { font-size: var(--fs-h3); font-weight: 420; letter-spacing: -0.012em; }
.tier-for { font-family: var(--font-mono); font-size: 0.75rem; color: var(--carbon); }
.tier ul { display: grid; margin-top: 0.4rem; }
.tier li { padding: 0.5rem 0; border-bottom: 1px solid var(--rule-soft); font-size: 0.9375rem; }
.tier-price { margin-top: auto; padding-top: 1rem; display: flex; justify-content: space-between; align-items: baseline; gap: 0.5rem; border-bottom: 3px double var(--ink); padding-bottom: 0.4rem; }
.tier-price span { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--carbon); }
.tier-price i { color: var(--ink); }
.founding { grid-column: body-start / cr-end; display: grid; grid-template-columns: subgrid; margin-top: var(--s-7); align-items: start; }
.founding-terms { grid-column: 1; padding-right: var(--s-7); }
.founding-k { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--carbon); padding-bottom: 0.6rem; border-bottom: 1px solid var(--rule); }
.founding-terms ul { margin-bottom: var(--s-6); }
.founding-terms li { display: grid; grid-template-columns: 8rem minmax(0, 1fr); gap: var(--s-4); padding: 0.75rem 0; border-bottom: 1px solid var(--rule-soft); align-items: baseline; }
.founding-terms li span { font-family: var(--font-mono); font-size: 0.75rem; color: var(--carbon); }
.founding-terms li b { font-weight: 450; font-size: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem); line-height: 1.3; }
.founding-terms li:first-child b { font-style: italic; }
.seats { grid-column: 2 / 4; padding: 0 0.7rem; }
.seat-grid { display: grid; grid-template-columns: repeat(10, 1fr); border-top: 1px solid var(--ink); border-left: 1px solid var(--rule-soft); }
.seat-grid li { aspect-ratio: 1 / 1.15; border-right: 1px solid var(--rule-soft); border-bottom: 1px solid var(--rule-soft); font-family: var(--font-mono); font-size: 0.625rem; color: var(--carbon); padding: 0.2rem 0.25rem; }
.seats figcaption { margin-top: var(--s-3); font-family: var(--font-mono); font-size: 0.6875rem; color: var(--carbon); line-height: 1.5; }

/* ==========================================================================
   Fo. 10 · FAQ
   ========================================================================== */
.faq > .h2 { grid-column: body-start / cr-end; }
@media (min-width: 1024px) {
  .faq > .h2 { grid-column: body; grid-row: 2; max-width: 9ch; align-self: start; }
  .faq .faq-list { grid-column: body-start / cr-end; grid-row: 2; margin-top: 0; margin-left: 33%; }
}
.faq-list { grid-column: body-start / cr-end; margin-top: var(--s-7); border-top: 1px solid var(--rule); max-width: 60rem; }
.faq-list details { border-bottom: 1px solid var(--rule-soft); }
.faq-list summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: baseline; gap: var(--s-4);
  padding: 1.15rem 0; font-size: var(--fs-lead); line-height: 1.3;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; font-family: var(--font-mono); font-size: 1.25rem; color: var(--margin); transition: transform var(--t-med) var(--ease-out); }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list summary:hover span { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
.faq-list details p { padding: 0 0 1.4rem; max-width: 64ch; color: var(--ink); }

/* ==========================================================================
   Fo. 11 · Final call
   ========================================================================== */
.final {
  background-color: var(--bahi);
  background-image:
    repeating-linear-gradient(0deg, rgb(255 255 255 / 0.025) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(90deg, rgb(0 0 0 / 0.05) 0 1px, transparent 1px 3px);
  color: var(--on-bahi);
  padding-block: clamp(4rem, 2.5rem + 4vw, 6.5rem);
  z-index: 2;
}
.final .folio .fo { color: var(--on-bahi); }
.final .folio .fo-date { color: var(--on-bahi-soft); }
.final::before {
  content: ""; position: absolute; top: 0; bottom: 0; width: 5px;
  left: calc(var(--gut) + var(--folio));
  border-left: 1px solid rgb(251 252 250 / 0.4); border-right: 1px solid rgb(251 252 250 / 0.4);
}
.final-copy { grid-column: body-start / body-end; }
.perf {
  position: absolute; left: 0; right: 0; top: 0.7rem; height: 0.7rem;
  background: radial-gradient(circle, var(--paper) 0 2.3px, transparent 2.8px) 0 50% / 13px 13px repeat-x;
}
.perf span {
  position: absolute; left: calc(var(--gut) + var(--folio) + var(--mgap)); top: calc(100% + 0.35rem);
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--on-bahi-soft);
}
.final-h { font-size: clamp(3.25rem, 1rem + 6.4vw, 6.75rem); font-weight: 350; line-height: 0.92; letter-spacing: -0.032em; font-variation-settings: "opsz" 72; margin-bottom: var(--s-6); }
.final-copy > p { max-width: 42ch; font-size: var(--fs-lead); color: var(--on-bahi); line-height: 1.45; }
.final-ctas { display: flex; flex-wrap: wrap; gap: var(--s-4) var(--s-6); align-items: center; margin-top: var(--s-7); }
.final-stub { display: none; }

/* ---- Footer ----------------------------------------------------------------- */
.foot { padding-block: var(--s-7) var(--s-6); }
.foot-in { display: grid; grid-template-columns: var(--grid); row-gap: var(--s-5); }
.foot-in > * { grid-column: body-start / cr-end; }
.brand-foot { grid-column: folio-start / body-start; background: transparent; }
.foot-line { font-size: var(--fs-lead); font-style: italic; max-width: 32ch; }
.foot-links { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); font-size: var(--fs-sm); }
.foot-links a { text-decoration: none; display: inline-block; padding-block: 0.55rem; }
.foot-links a:hover { text-decoration: underline; text-underline-offset: 0.2em; }
.foot-meta, .foot-credit { font-size: var(--fs-sm); color: var(--carbon); max-width: 72ch; }
.foot-credit { font-family: var(--font-mono); font-size: var(--fs-cap); padding-top: var(--s-4); border-top: 1px solid var(--rule-soft); }

/* ==========================================================================
   Locale-only rows
   ========================================================================== */
html[data-locale="in"] [data-only]:not([data-only~="in"]),
html[data-locale="fr"] [data-only]:not([data-only~="fr"]),
html[data-locale="world"] [data-only]:not([data-only~="world"]) { display: none !important; }

/* ==========================================================================
   JS-gated start states (never hidden without JS)
   ========================================================================== */
html.js:not(.rm) .hero .kicker,
html.js:not(.rm) .hero-sub,
html.js:not(.rm) .hero-ctas,
html.js:not(.rm) .hero-side .j-book,
html.js:not(.rm) .hero-folio,
html.js:not(.rm) .pan-amt,
html.js:not(.rm) .balance-svg,
html.js:not(.rm) .bal-read { opacity: 0; }
html.js:not(.rm) .display { visibility: hidden; }
html.js:not(.rm) .ruling i { transform: scaleY(0); }
html.js:not(.rm) .nav, html.js:not(.rm) .hero { --rx: 0; }
html.js:not(.rm) .journal.is-pre .j-top > *, html.js:not(.rm) .journal.is-pre .j-row > * { opacity: 0; }
html.js:not(.rm) [data-split] { visibility: hidden; }
html.js:not(.rm) .h1-rule path { stroke-dasharray: 0 999; }
html.js:not(.rm) .reveal { opacity: 0; transform: translateY(18px); }
html.js .stamp-slot .stamp { opacity: 0; }
html.js.rm .stamp-slot .stamp { opacity: 1; }
/* SplitText's mask: padded so descenders and italic overhang aren't clipped. */
.split-line-mask { padding: 0.14em 0.12em 0.16em 0; margin: -0.14em -0.12em -0.16em 0; }
.split-line em.late { display: inline-block; padding-right: 0.06em; }
.swap { display: inline-grid; overflow: clip; overflow-clip-margin: 0.1em; vertical-align: bottom; }
.swap > span { grid-area: 1 / 1; }
html:not(.js) [data-requires-js], html:not(.js) [data-locale-switch] { display: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1279px) {
  .nav-links ul { gap: var(--s-4); }
}

@media (max-width: 1439px) {
  .j-post { grid-row: 2; grid-column: 3 / 6; justify-self: start; }
}
@media (min-width: 1181px) and (max-width: 1439px) {
  .nav-links .nav-fo { display: none; }
}

@media (max-width: 1180px) {
  .nav-links { display: none; }
  .nav-menu {
    display: inline-flex; grid-column: body-end / cr-end; grid-row: 1; justify-self: end;
    font-family: var(--font-mono); font-size: var(--fs-cap); letter-spacing: 0.1em; text-transform: uppercase;
    border: 1px solid var(--line); border-radius: var(--r-full); padding: 0.55rem 0.9rem; margin-left: var(--s-3);
  }
  .nav-book { grid-column: body; justify-self: end; }
  .nav-cta { display: none; }
  .drawer:not([hidden]) {
    display: grid; gap: var(--s-5); padding: var(--s-5) var(--gut) var(--s-6) calc(var(--gut) + var(--folio) + var(--mgap));
    background: var(--paper); border-top: 1px solid var(--rule-soft);
  }
  .drawer ul { display: grid; }
  .drawer li a { display: flex; gap: var(--s-4); align-items: baseline; padding: 0.8rem 0; border-bottom: 1px solid var(--rule-soft); text-decoration: none; font-size: var(--fs-lead); }
  .drawer .nav-fo { width: 3.5rem; }
  .drawer .btn { justify-self: start; }
}

@media (max-width: 1100px) {
  .product-grid { grid-template-columns: minmax(0, 1fr); gap: var(--s-6); }
  .product-grid .plate { order: -1; }
  .keys { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--s-6); }
}

@media (max-width: 1023px) {
  .hero-copy { grid-column: body-start / cr-end; padding-right: 0; }
  .hero-side { grid-column: body-start / cr-end; grid-row: 2; margin-top: var(--s-6); }
  .hero-side .balance { max-width: 24rem; }
  .hero-folio { grid-row: 1; }
  .journal { grid-row: 3; }
  .thread-head, .product-head, .markets-head, .security-head, .pricing-head { grid-template-columns: 1fr; gap: var(--s-5); }
  .onebook .index-list { columns: 2; }
  .audit { grid-column: folio-start / cr-end; padding-right: 0; }
  .sigs { grid-column: body-start / cr-end; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 0; }
  .register { grid-column: body-start / cr-end; grid-row: auto; margin-top: var(--s-6); }
  .founder-note, .partner-slot { grid-column: body-start / cr-end; margin-right: 0; }
  .founding { display: block; }
  .founding-terms { padding-right: 0; }
  .seats { margin-top: var(--s-6); padding: 0; max-width: 26rem; }
  /* the thread becomes a native swipe strip below the pin breakpoint */
  .thread-viewport { scroll-snap-type: x mandatory; }
  .thread-hint-d::after { content: " or swipe"; }
}

@media (max-width: 719px) {
  body { line-height: 1.55; }
  .brand { grid-column: body-start / body-end; }
  .brand-word { font-size: 1.1875rem; }
  .nav-in::before { display: none; }
  .nav-book { grid-column: body; justify-self: end; margin-right: 5.2rem; }
  .nav-book button { padding: 0.36rem 0.5rem; font-size: 0.8125rem; }
  .nav-menu { grid-column: body; padding: 0.5rem 0.75rem; }
  .r-dr, .r-cr { display: none; }
  .sheet > .folio { grid-column: body; grid-row: auto; flex-direction: row; gap: var(--s-3); align-items: baseline; padding-top: 0; margin-bottom: var(--s-4); }
  .headrule { grid-column: full-start / full-end; margin-bottom: var(--s-4); margin-left: calc(var(--gut) + var(--mgap)); }

  /* hero: copy, then the compact balance and the keys to play, then the book */
  .hero { padding-top: calc(var(--nav-h) + var(--s-5)); padding-bottom: var(--s-4); }
  .hero-folio { grid-column: body; grid-row: 1; flex-direction: row; gap: var(--s-3); align-items: baseline; margin-bottom: var(--s-3); }
  .hero-folio .fo-note { display: none; }
  .hero-copy { grid-row: 2; }
  .hero .kicker { margin-bottom: var(--s-3); letter-spacing: 0.1em; }
  .hero .kicker .dot-fr { display: none; }
  .hero .kicker-fr { display: block; }
  .hero .display { font-size: clamp(3.25rem, 14vw, 4.25rem); margin-bottom: var(--s-4); }
  .hero-sub { font-size: 1.125rem; }
  .hero-ctas { gap: var(--s-3) var(--s-5); margin-top: var(--s-4); }
  .hero-side { grid-column: body; grid-row: 3; align-items: center; margin-top: var(--s-5); gap: var(--s-2); }
  .hero-side .j-book { display: none; }
  .hero-side .balance { max-width: 17rem; }
  .pan-fig { font-size: 0.75rem; }
  .pan-lab { display: none; }
  .pan-amt { top: 77%; }
  .chit { width: 5.2rem; padding: 0.22rem 0.3rem; }
  .chit-amt { font-size: 0.625rem; }
  .chit-side { font-size: 0.5rem; }
  .chit-acct { font-size: 0.5625rem; }
  .journal { grid-column: body; grid-row: 4; display: block; margin-top: var(--s-4); }
  .j-top { display: flex; flex-direction: column; align-items: stretch; gap: var(--s-3); }
  .j-label { display: none; }
  .j-post { order: -1; flex-direction: column; align-items: stretch; gap: var(--s-2); justify-self: stretch; width: 100%; }
  .j-post-btns { display: grid; grid-template-columns: 1fr 1fr; }
  .j-post-btns .post:first-child { grid-column: 1 / -1; }
  .post { justify-content: center; }
  .j-table, .j-body, .j-entry { display: block; }
  .j-row { grid-template-columns: minmax(0, 1fr) 6.2rem 6.2rem; column-gap: 0.5rem; align-items: end; padding-top: 0.25rem; }
  .j-date { display: none; }
  .j-part { grid-column: 1; font-size: 0.9375rem; }
  .j-dr { grid-column: 2; } .j-cr { grid-column: 3; }
  .j-dr, .j-cr { font-size: 0.75rem; padding-right: 0; }
  .j-total .j-dr, .j-total .j-cr { font-size: 0.75rem; }
  .j-lf { display: none; }
  .acct { white-space: normal; overflow: visible; }
  .acct-sub { display: none; }
  .acct.is-cr, .j-narr .j-part i { padding-left: 0.8em; }
  .j-narr .j-part { font-size: 0.8125rem; }
  .drmark { display: none; }
  .j-entry { min-height: calc(var(--row) * 5); }
  .j-head > * { font-size: 0.625rem; }
  .j-head .j-part [data-t="j.part"] { font-size: 0.625rem; }
  .stamp-slot { right: 0.25rem; bottom: 2.4rem; width: 9rem; }  /* over the empty money cells of the narration */

  /* one book */
  .statement, .idea-p { grid-column: body; grid-row: auto; padding-right: 0; }
  .idea-p { font-size: 1rem; margin-top: var(--s-4); }
  .product-head, .markets-head, .security-head, .pricing-head, .thread-head { gap: var(--s-4); }
  .book-list li { padding: 0.42rem 0; }
  .onebook .tally { grid-column: body; grid-row: auto; margin-top: var(--s-5); padding: 0; display: grid; grid-template-columns: 9.5rem 1fr; gap: var(--s-5); align-items: end; }
  .onebook .tally figcaption { margin-top: 0; }
  .onebook .index { grid-column: body; grid-row: auto; margin-top: var(--s-6); }
  .onebook .index-list { columns: 1; }
  .onebook .index-list li { min-height: 2rem; }

  /* the thread: a compact vertical stack of slips, tied down the margin */
  .thread-head { grid-template-columns: 1fr; }
  .thread-stage { margin-top: var(--s-5); }
  .thread-index { display: none; }
  .thread-viewport { overflow: visible; scroll-snap-type: none; }
  .thread-track { flex-direction: column; align-items: stretch; width: auto; padding: 0.5rem var(--gut) 0.5rem calc(var(--gut) + var(--mgap) + 0.4rem); gap: 0.85rem; }
  .doc { width: auto; padding: 0.75rem 0.9rem 0.7rem 2.1rem; }
  .doc::before { left: 1.35rem; }
  .doc .hole-a { top: 0.95rem; left: 0.55rem; width: 0.62rem; height: 0.62rem; }
  .hole-b, .thread-id, .thread-hint { display: none; }
  .doc-h { padding-bottom: 0.4rem; margin-bottom: 0.4rem; border-bottom-width: 1px; }
  .doc-kind { font-size: 1.0625rem; }
  .doc-no { font-size: 0.6875rem; }
  .doc > :not(.doc-h):not(.doc-key):not(.hole):not(.doc-stamp):not(.doc-f) { display: none; }
  .doc:not([data-step="0"]) .doc-f { display: none; }
  .doc[data-step="0"] .doc-f { margin-top: 0.5rem; min-height: 0; }
  .doc[data-step="0"] .doc-note { display: none; }
  .doc-key { display: block; font-size: 0.875rem; line-height: 1.4; color: var(--carbon); padding-right: 5.5rem; }
  .doc-key b { font-family: var(--font-mono); font-weight: 500; color: var(--ink); font-size: 0.8125rem; }
  .doc-stamp { width: 6.4rem; right: 0.4rem; left: auto; bottom: 0.2rem; }
  .doc.is-active { box-shadow: var(--e-1); }
  .tick-mark { left: calc(-1 * var(--mgap) + 0.2rem); }

  .product-head, .markets-head, .security-head, .pricing-head, .books, .sigs, .spec, .promises, .tiers, .faq-list, .faq > .h2, .founding, .format-note, .product-grid { grid-column: body; }
  .product-grid { margin-top: var(--s-5); }
  .app-top { grid-template-columns: 1fr; gap: 0.6rem; }
  .app-role { display: none; }
  .app-body { grid-template-columns: 1fr; min-height: 0; }
  .app-side { border-right: 0; border-bottom: 1px solid rgb(21 24 27 / 0.08); }
  .cap-3 { display: none; }
  .app-main { grid-template-columns: 1fr; padding: 0.9rem; }
  .app-tb { display: none; }
  .app-doors ul { grid-template-columns: 1fr; }
  /* the key becomes chips; only the active one opens with its description */
  .keys { display: flex; flex-wrap: wrap; gap: var(--s-2); border-top: 0; }
  .keys li { display: flex; align-items: baseline; gap: 0.35rem; padding: 0.45rem 0.75rem; border: 1px solid var(--line); border-radius: var(--r-full); background: var(--sheet); }
  .keys li > div { display: block; }
  .keys h3 { font-size: 1rem; }
  .keys li:not(.is-on) p, .keys li:not(.is-on) .status { display: none; }
  .keys li.is-on { flex-basis: 100%; display: grid; grid-template-columns: 1.4rem minmax(0, 1fr); border-radius: var(--r-1); padding: 0.75rem 0.75rem 0.85rem 0; box-shadow: inset 3px 0 0 var(--margin); }
  .keys li.is-on p { font-size: 0.9375rem; margin-top: 0.3rem; }
  .keys li.is-on .status { position: static; grid-column: 2; justify-self: start; margin-top: 0.5rem; }
  .keys .key-l { font-size: 1rem; padding-left: 0; }
  .keys li.is-on .key-l { padding-left: 0.5rem; }
  .app-close { display: none; }
  .dated, .audit { grid-column: body; display: block; }
  .dated li { display: grid; grid-template-columns: 1fr auto; gap: 0.3rem var(--s-3); }
  .dated time { grid-column: 1; }
  .dated p { grid-column: 1 / -1; grid-row: 2; }
  .dated-flag { grid-column: 2; grid-row: 1; margin: 0; }
  .books { grid-template-columns: 1fr; gap: var(--s-4); margin-top: var(--s-4); }
  /* one book at a time on a phone: the one you're in (switching re-formats the page) */
  html.js .books-switch { display: inline-flex; grid-column: body; justify-self: start; margin-top: var(--s-6); }
  html.js[data-locale="in"] .book-fr, html.js[data-locale="fr"] .book-in { display: none; }
  .dated { margin-top: var(--s-5); }
  .dated li { padding: 0.55rem 0; }
  .dated p { font-size: 0.9375rem; }
  .book { padding: 1.1rem 1rem 0.35rem 1.3rem; }
  .book-list li { display: block; padding: 0.5rem 0; font-size: 0.9375rem; line-height: 1.4; }
  .book-list li .status { margin-left: 0.4rem; vertical-align: 0.1em; padding: 0.2rem 0.4rem; font-size: 0.625rem; }
  .book-fmt { padding: 0.5rem 0; }
  .audit-row { grid-template-columns: 2.9rem auto minmax(0, 1fr); padding: 0.45rem 0 0.15rem; column-gap: 0.5rem; }
  .audit-row > * { padding-bottom: 0.15rem; }
  .audit-row > :nth-child(1) { grid-column: 1; grid-row: 1; }
  .audit-row > :nth-child(2) { grid-column: 2; grid-row: 1; }
  .audit-row > :nth-child(3) { grid-column: 3; grid-row: 1; justify-self: end; font-size: 0.8125rem; }
  .audit-row > :nth-child(4) { grid-column: 2 / -1; grid-row: 2; font-size: 0.875rem; }
  .audit-row.audit-head { display: none; }
  .audit-row.is-struck::after { left: 3rem; right: 0; top: 50%; }
  .sigs { grid-template-columns: 1fr; gap: var(--s-3); margin-top: var(--s-6); }
  .sig { grid-template-columns: auto 1fr; column-gap: var(--s-3); align-items: baseline; }
  .sig-k { grid-column: 1; }
  .sig-v { grid-column: 2; font-size: 1.25rem; }
  .sig p:last-of-type { grid-column: 1 / -1; font-size: 0.875rem; }
  .sig p:last-of-type { max-width: none; }
  .spec { font-size: 0.6875rem; }
  .promises { grid-template-columns: 1fr; margin-top: var(--s-6); }
  .prom { padding-right: 0; }
  .prom + .prom { padding-left: 0; border-left: 0; margin-top: var(--s-4); border-top: 1.5px solid var(--ink); }
  .prom li { padding: 0.45rem 0 0.45rem 1.4rem; font-size: 0.875rem; line-height: 1.45; }
  .prom-h { text-align: left; }
  .tiers { grid-template-columns: 1fr; margin-top: var(--s-6); }
  .tier, .tier + .tier { padding: 0.8rem 0; border-left: 0; gap: 0.25rem 0.75rem; display: grid; grid-template-columns: auto 1fr; align-items: baseline; }
  .tier h3 { font-size: 1.25rem; }
  .tier-for { justify-self: end; text-align: right; }
  .tier ul, .tier-price { grid-column: 1 / -1; }
  .tier + .tier { border-top: 1px solid var(--rule); }
  .tier ul { display: block; margin-top: 0.1rem; }
  .tier li { display: inline; border: 0; padding: 0; font-size: 0.875rem; color: var(--carbon); }
  .tier li + li::before { content: " · "; color: var(--rule); }
  .tier-price { padding-top: 0.35rem; padding-bottom: 0.25rem; }
  .founding-terms li { grid-template-columns: 5.5rem minmax(0, 1fr); gap: var(--s-3); padding: 0.5rem 0; }
  .founding-terms li b { font-size: 1rem; }
  .seat-grid li { aspect-ratio: 1 / 0.62; font-size: 0.5625rem; padding: 0.1rem 0.2rem; }
  .seats { margin-top: var(--s-5); }
  .founding-terms ul { margin-bottom: var(--s-5); }
  .founding { margin-top: var(--s-6); }
  .promises { margin-top: var(--s-5); }
  .prom-h { margin-bottom: 0.3rem; }
  .app:not(:has(.app-doors.is-lit)) .app-doors { display: none; }
  .founder-note, .register, .partner-slot { grid-column: body; }
  .partner-slot { padding: 0.9rem 1rem; margin-top: var(--s-5); }
  .onebook .index-list li { min-height: 1.75rem; padding-top: 0.25rem; }
  .founder-q { font-size: 2rem; }
  .register li { padding: 0.45rem 0; font-size: 0.875rem; }
  .sig { padding-bottom: var(--s-3); }
  .sig-line::after { display: none; }
  .final::before { left: var(--gut); }
  .final-copy { grid-column: body; }
  .final-stub {
    display: block; grid-column: body; justify-self: end; width: 8.5rem; margin-top: var(--s-5);
    font-family: var(--font-mono); font-size: 0.75rem; color: var(--ink);
    transform: rotate(2deg);
  }
  .final-stub ol { background: var(--sheet); padding: 0.8rem 0.7rem 0.3rem; }
  .final-stub li { display: flex; justify-content: flex-end; gap: 0.5rem; line-height: 1.7; }
  .final-stub li b { width: 1ch; text-align: center; }
  .final-stub li.neg { color: var(--margin); }
  .final-stub li.tot { border-top: 1px dashed rgb(21 24 27 / 0.3); font-weight: 600; }
  .final-stub svg { width: 100%; height: 0.55rem; fill: var(--sheet); margin-top: -1px; }
  .final-stub p { margin-top: 0.5rem; color: var(--on-bahi-soft); font-size: 0.6875rem; }
  .foot-in > *, .brand-foot { grid-column: body; }
  .foot { padding-block: var(--s-6) var(--s-5); }
  .foot-in { row-gap: var(--s-4); }
  .foot-links { row-gap: 0; }
  .foot-line { font-size: var(--fs-body); }
  .faq-list summary { font-size: 1.0625rem; padding: 0.9rem 0; }
  .faq-list { margin-top: var(--s-5); }
  .spec { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.35rem var(--s-4); }
  .spec span { padding: 0; margin: 0; border: 0; }
  .spec span:last-child { grid-column: 1 / -1; }
}

/* ==========================================================================
   Reduced motion: static end states
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 1ms !important; animation-duration: 1ms !important; }
}