/* Real Estate Deal Lab — a developer's drawing set.
   Vellum ground, graphite linework, one hue per claim on the building's cash. See DESIGN.md. */

:root {
  --vellum: #F2F0E9; --sheet: #FBFAF5; --sheet2: #F6F4EC;
  --ink: #23262A; --pencil: #5B6168; --faint: #6B7178; --rule: #D3CFC4; --rule2: #E4E0D6; --grid: rgba(35, 38, 42, .045);
  --debt: #2F5F8F; --debt-d: #234A70; --debt-f: #D9E3EE;
  --pref: #4E7C84; --pref-d: #3A5F66; --pref-f: #D7E6E7;
  --eq: #B07D2A; --eq-d: #845E1C; --eq-f: #F1E3C6;
  --gp: #B4492A; --gp-d: #8F3820; --gp-f: #F3D8CD;
  --good: #3F7552; --good-f: #DCEADF;
  --warn: #B4492A;
  --shadow: 0 1px 0 rgba(35, 38, 42, .06), 0 6px 18px -12px rgba(35, 38, 42, .25);
  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body: "Public Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "DM Mono", ui-monospace, "SF Mono", Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --vellum: #15171A; --sheet: #1D2024; --sheet2: #22262B;
    --ink: #EAE7DF; --pencil: #A9AEB4; --faint: #8B9096; --rule: #3A3F45; --rule2: #2D3136; --grid: rgba(234, 231, 223, .035);
    --debt: #84AAD6; --debt-d: #A9C4E4; --debt-f: #22344A;
    --pref: #8DB7BE; --pref-d: #AFCFD4; --pref-f: #213B3F;
    --eq: #DDAE58; --eq-d: #E9C47E; --eq-f: #3D3220;
    --gp: #E8825F; --gp-d: #F0A183; --gp-f: #45281F;
    --good: #7DBE90; --good-f: #1F3527; --warn: #E8825F;
    --shadow: 0 1px 0 rgba(0, 0, 0, .3), 0 8px 22px -14px rgba(0, 0, 0, .7);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --vellum: #15171A; --sheet: #1D2024; --sheet2: #22262B;
  --ink: #EAE7DF; --pencil: #A9AEB4; --faint: #8B9096; --rule: #3A3F45; --rule2: #2D3136; --grid: rgba(234, 231, 223, .035);
  --debt: #84AAD6; --debt-d: #A9C4E4; --debt-f: #22344A;
  --pref: #8DB7BE; --pref-d: #AFCFD4; --pref-f: #213B3F;
  --eq: #DDAE58; --eq-d: #E9C47E; --eq-f: #3D3220;
  --gp: #E8825F; --gp-d: #F0A183; --gp-f: #45281F;
  --good: #7DBE90; --good-f: #1F3527; --warn: #E8825F;
  --shadow: 0 1px 0 rgba(0, 0, 0, .3), 0 8px 22px -14px rgba(0, 0, 0, .7);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--vellum); color: var(--ink); font: 400 16px/1.55 var(--body);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
}
a { color: var(--debt-d); text-underline-offset: 2px; }
a:hover { color: var(--gp-d); }
code { font: 500 .88em var(--mono); background: var(--sheet2); padding: 1px 4px; border-radius: 3px; }
b, strong { font-weight: 650; }
h1, h2, h3, h4 { font-family: var(--display); font-stretch: 85%; letter-spacing: -.005em; line-height: 1.15; margin: 0 0 .5em; }
h1 { font-size: clamp(30px, 4.6vw, 48px); font-weight: 750; font-stretch: 78%; letter-spacing: -.015em; }
h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 720; }
h3 { font-size: 19px; font-weight: 700; }
h4 { font-size: 12.5px; font-weight: 700; font-stretch: 100%; text-transform: uppercase; letter-spacing: .09em; color: var(--pencil); }
p { margin: 0 0 .8em; }
.muted { color: var(--pencil); }
.small { font-size: 14px; }
:focus-visible { outline: 2px solid var(--debt); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--sheet); padding: 8px 12px; z-index: 50; }
.skip:focus { left: 12px; }

/* ── Masthead + tabs ── */
.mast { background: var(--sheet); border-bottom: 1.5px solid var(--ink); }
.mast-in { max-width: 1240px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 12px; }
.brand { display: flex; gap: 10px; align-items: center; color: var(--ink); text-decoration: none; min-width: 0; }
.brand-mark { width: 30px; height: 30px; flex: none; color: var(--ink); }
.bm-debt { fill: var(--debt); } .bm-eq { fill: var(--eq); } .bm-gp { fill: var(--gp); }
.brand b { display: block; font: 750 19px/1.1 var(--display); font-stretch: 80%; letter-spacing: .01em; text-transform: uppercase; }
.brand small { display: block; font-size: 12.5px; color: var(--pencil); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mast-sp { flex: 1; }
.iconbtn { font: 600 13.5px var(--body); color: var(--ink); background: transparent; border: 1.5px solid var(--ink); border-radius: 2px; padding: 6px 10px; cursor: pointer; white-space: nowrap; }
.iconbtn:hover { background: var(--sheet2); }
.pill { font: 500 12px var(--mono); background: var(--ink); color: var(--sheet); border-radius: 2px; padding: 1px 5px; margin-left: 4px; }
.tabs { background: var(--sheet); border-bottom: 1px solid var(--rule); position: sticky; top: 0; z-index: 20; }
.tabs-in { max-width: 1240px; margin: 0 auto; padding: 3px 10px 0; display: flex; overflow-x: auto; scrollbar-width: thin; }
.tab { display: flex; align-items: center; gap: 7px; padding: 10px 11px 9px; font: 600 13.5px var(--body); color: var(--pencil); text-decoration: none; white-space: nowrap; border-bottom: 2.5px solid transparent; }
.tab .k { font: 500 12px var(--mono); color: var(--faint); }
.tab:hover { color: var(--ink); }
.tab[aria-current="page"] { color: var(--ink); border-bottom-color: var(--gp); }
.tab .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--faint); }
.tab.v-closed .dot { background: var(--good); } .tab.v-close .dot { background: var(--eq); } .tab.v-missed .dot { background: var(--gp); }

/* ── Layout ── */
.wrap { max-width: 1240px; margin: 0 auto; padding: 22px 16px 40px; display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: 26px; align-items: start; }
.wrap.full { grid-template-columns: minmax(0, 1fr); }
.wrap.full .book { display: none; }
.wrap.full .book.open { display: block; }
main { min-width: 0; outline: none; }
.loading { padding: 40px 0; color: var(--pencil); font-family: var(--mono); }
@media (max-width: 1180px) {
  .wrap { grid-template-columns: minmax(0, 1fr); }
  .book { display: none; }
  .book.open { display: block; }
}

/* ── Cards ── */
.card { background: var(--sheet); border: 1px solid var(--rule); border-radius: 3px; padding: 18px 20px; margin: 0 0 16px; box-shadow: var(--shadow); container-type: inline-size; }
.card.flat { box-shadow: none; }
.card > h3:first-child { margin-top: 0; }
.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.grid.side { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }
.grid.ros { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
@container (max-width: 700px) { .grid.two, .grid.side { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 760px) { .grid.two, .grid.side { grid-template-columns: minmax(0, 1fr); } }
.note { font-size: 14px; color: var(--pencil); }

/* ── Step head: a drawing's title block ── */
.step-head { margin: 0 0 18px; }
.tb { display: flex; border: 1.5px solid var(--ink); background: var(--sheet); font-size: 12.5px; margin-bottom: 14px; flex-wrap: wrap; }
.tb-cell { padding: 5px 12px 6px; border-right: 1px solid var(--ink); display: flex; flex-direction: column; min-width: 92px; }
.tb-cell:last-child { border-right: 0; }
.tb-cell.grow { flex: 1; min-width: 180px; }
.tb-cell span { font: 600 10.5px var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--pencil); }
.tb-cell b { font: 600 14px var(--body); }
.step-head h2 { display: flex; align-items: baseline; gap: 12px; margin: 0; }
.step-head .num { font: 500 .8em var(--mono); color: var(--gp); }
.step-lede { font-size: 17.5px; max-width: 72ch; }
.step-lede + .step-lede { margin-top: -4px; }

/* ── Controls ── */
.controls { display: grid; gap: 12px 18px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); margin: 4px 0 12px; }
.slider { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; align-items: baseline; }
.slider label { font-size: 14px; font-weight: 600; }
.slider output { font: 500 14px var(--mono); color: var(--debt-d); font-variant-numeric: tabular-nums; }
.slider input { grid-column: 1 / -1; width: 100%; accent-color: var(--ink); margin: 2px 0 0; }
.slider .snote { grid-column: 1 / -1; font-size: 12.5px; color: var(--pencil); }
.seg button:focus-visible, .tab:focus-visible { outline-offset: -3px; }
.seg { display: inline-flex; border: 1.5px solid var(--ink); border-radius: 2px; overflow: hidden; flex-wrap: wrap; }
.seg button { font: 600 13.5px var(--body); background: var(--sheet); color: var(--ink); border: 0; border-right: 1px solid var(--ink); padding: 7px 12px; cursor: pointer; }
.seg button:last-child { border-right: 0; }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--sheet); }
.btn { display: inline-flex; align-items: center; gap: 6px; font: 650 14.5px var(--body); background: var(--ink); color: var(--sheet); border: 1.5px solid var(--ink); border-radius: 2px; padding: 9px 15px; cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--gp-d); border-color: var(--gp-d); color: var(--vellum); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--sheet2); color: var(--ink); border-color: var(--ink); }
.btn.small { padding: 5px 10px; font-size: 13px; }
.btnrow { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }

/* ── Readouts ── */
.ro { border: 1px solid var(--rule); border-top: 3px solid var(--ink); background: var(--sheet); padding: 8px 10px 9px; min-width: 0; display: flex; flex-direction: column; }
.ro .l { font: 600 11px var(--display); letter-spacing: .1em; text-transform: uppercase; color: var(--pencil); text-wrap: balance; }
.ro .v { font: 500 22px/1.2 var(--mono); font-variant-numeric: tabular-nums; margin-top: auto; padding-top: 4px; overflow-wrap: anywhere; }
.grid.ros:has(> :nth-child(7)) { grid-template-columns: repeat(auto-fit, minmax(118px, 1fr)); }
.ro .s { font-size: 12.5px; color: var(--pencil); min-height: 1em; }
.ro.debt { border-top-color: var(--debt); } .ro.debt .v { color: var(--debt-d); }
.ro.pref { border-top-color: var(--pref); } .ro.pref .v { color: var(--pref-d); }
.ro.eq { border-top-color: var(--eq); } .ro.eq .v { color: var(--eq-d); }
.ro.gp, .ro.bind { border-top-color: var(--gp); } .ro.gp .v, .ro.bind .v { color: var(--gp-d); }
.ro.good { border-top-color: var(--good); } .ro.good .v { color: var(--good); }

/* ── Teaching blocks ── */
.predict { border: 1.5px dashed var(--ink); background: var(--sheet); padding: 14px 16px; margin: 0 0 16px; border-radius: 2px; }
.predict .q { font: 600 17px/1.35 var(--display); font-stretch: 92%; margin-bottom: 10px; }
.opts { display: flex; flex-wrap: wrap; gap: 8px; }
.opt { font: 500 14px var(--body); background: var(--sheet); color: var(--ink); border: 1px solid var(--rule); border-radius: 2px; padding: 7px 11px; cursor: pointer; text-align: left; }
.opt:hover:not(:disabled) { border-color: var(--ink); }
.opt:disabled { cursor: default; opacity: .7; }
.opt.right { border-color: var(--good); background: var(--good-f); opacity: 1; }
.opt.wrong { border-color: var(--gp); background: var(--gp-f); opacity: 1; }
.reveal { display: none; margin-top: 10px; font-size: 15px; }
.reveal.on { display: block; }
.click { border: 1px solid var(--rule); background: var(--sheet); padding: 12px 16px; margin: 0 0 16px; }
.click h4 { color: var(--debt-d); }
.click p:last-child, .click ul:last-child { margin-bottom: 0; }
.click ul { padding-left: 18px; margin: 0 0 .6em; }
.say { border: 1.5px solid var(--ink); background: var(--sheet2); color: var(--ink); padding: 12px 16px; margin: 0 0 16px; border-radius: 2px; }
.say h4 { color: var(--pencil); }
.say .line { font: 600 17px/1.4 var(--display); font-stretch: 92%; }
.say.locked { border-style: dashed; border-color: var(--faint); background: var(--sheet); }
.say.locked .line { filter: blur(5px); user-select: none; transition: filter .3s; }
.say.locked::after { content: "Make your call to reveal"; display: block; font-size: 12.5px; margin-top: 6px; color: var(--pencil); }
.click.after.locked > :not(h4) { display: none; }
.click.after.locked h4::after { content: " · opens after your call"; text-transform: none; letter-spacing: 0; font-weight: 500; color: var(--faint); }
.ro.sealed { border-top-style: dashed; border-top-color: var(--faint); }
.ro.sealed .v { color: var(--faint); letter-spacing: .2em; }
.beyond { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; margin: 0 0 16px; }
.beyond .b { border: 1px solid var(--rule); background: var(--sheet2); padding: 12px 14px; font-size: 14.5px; }
.beyond .tag { font: 600 10.5px var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--pref-d); }
.beyond h4 { color: var(--ink); text-transform: none; letter-spacing: 0; font-size: 16px; margin: 3px 0 6px; }
.callout.warn { border: 1.5px solid var(--gp); background: var(--gp-f); padding: 12px 14px; }

/* ── Your call ── */
.call { border: 2px solid var(--ink); background: var(--sheet); padding: 16px 18px; margin: 0 0 16px; position: relative; }
.call-head { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; margin-bottom: 6px; }
.call-head .tag { font: 700 11px var(--display); letter-spacing: .14em; text-transform: uppercase; background: var(--gp); color: var(--vellum); padding: 2px 7px; }
.call-head .deal { font: 600 14px var(--body); color: var(--pencil); }
.call .ask { font: 600 18px/1.35 var(--display); font-stretch: 92%; margin-bottom: 10px; }
.call-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.call-row input[type="number"] { font: 500 18px var(--mono); width: 150px; padding: 7px 9px; border: 1.5px solid var(--ink); border-radius: 2px; background: var(--vellum); color: var(--ink); }
.call-row .unit { font: 500 16px var(--mono); color: var(--pencil); }
.verdict { margin-top: 12px; display: flex; gap: 16px; align-items: flex-start; }
.verdict:empty { display: none; }
.verdict .why { flex: 1; font-size: 15px; }
.verdict .why p:last-child { margin: 0; }
.stamp { flex: none; font: 800 18px var(--display); font-stretch: 75%; letter-spacing: .14em; text-transform: uppercase; border: 3px double currentColor; padding: 6px 12px; transform: rotate(-6deg); margin-top: 4px; animation: stamp .3s cubic-bezier(.16, 1, .3, 1); }
.stamp.closed { color: var(--good); } .stamp.close { color: var(--eq-d); } .stamp.missed { color: var(--gp); }
@keyframes stamp { from { transform: rotate(-6deg) scale(1.35); opacity: 0; } to { transform: rotate(-6deg) scale(1); opacity: 1; } }
.mini-stamp { font: 700 10.5px var(--display); letter-spacing: .1em; text-transform: uppercase; border: 1.5px solid currentColor; padding: 0 5px; }
.mini-stamp.closed { color: var(--good); } .mini-stamp.close { color: var(--eq-d); } .mini-stamp.missed { color: var(--gp); }
@media (max-width: 520px) { .verdict { flex-direction: column; gap: 8px; } }

/* ── Deal book ── */
.book { position: sticky; top: 52px; }
.bookcard h3 { font-stretch: 80%; text-transform: uppercase; letter-spacing: .03em; }
.bookcard .intro { font-size: 13.5px; color: var(--pencil); margin-bottom: 10px; }
.bookcard ol { list-style: none; margin: 0; padding: 0; }
.bookcard li { border-top: 1px solid var(--rule2); padding: 7px 0; font-size: 13.5px; }
.bookcard li a { color: var(--ink); text-decoration: none; font-weight: 600; display: flex; gap: 8px; }
.bookcard li a:hover { color: var(--gp-d); }
.bookcard li .n { font: 500 12px var(--mono); color: var(--faint); width: 12px; }
.bookcard .row { display: flex; flex-wrap: wrap; gap: 4px 10px; margin: 3px 0 0 20px; font-size: 12.5px; align-items: center; }
.bookcard .row .yours, .bookcard .row .ans { font-family: var(--mono); font-size: 12px; color: var(--pencil); }
.bookcard .foot { display: flex; gap: 8px; margin-top: 10px; }

/* ── Charts ── */
.chart { width: 100%; height: auto; display: block; font: 500 11.5px var(--mono); overflow: visible; }
.chart text { fill: var(--pencil); }
.chart .grid { stroke: var(--rule2); stroke-width: 1; }
.chart .ax { stroke: var(--ink); stroke-width: 1.25; }
.chart .tick { stroke: var(--ink); }
.chart .lbl { fill: var(--ink); font: 600 11px var(--display); letter-spacing: .08em; text-transform: uppercase; }
.chart .halo { paint-order: stroke; stroke: var(--sheet); stroke-width: 4px; stroke-linejoin: round; }
.chart .marker { stroke: var(--gp); stroke-width: 1.5; stroke-dasharray: 4 3; }
.chart .target { stroke: var(--good); stroke-width: 1.5; stroke-dasharray: 6 4; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; color: var(--pencil); margin: 6px 0 0; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 12px; height: 10px; display: inline-block; }
.legend i.line, .legend i.dash { height: 0; border-top: 2.5px solid; width: 16px; }
.legend i.dash { border-top-style: dashed; }
.chart-wrap { position: relative; }

/* ── Tables ── */
.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th { font: 600 11px var(--display); letter-spacing: .1em; text-transform: uppercase; color: var(--pencil); text-align: right; padding: 6px 8px; border-bottom: 1.5px solid var(--ink); }
.tbl th:first-child, .tbl td:first-child { text-align: left; }
.tbl td { padding: 6px 8px; border-bottom: 1px solid var(--rule2); text-align: right; font: 400 13.5px var(--mono); font-variant-numeric: tabular-nums; }
.tbl td:first-child { font-family: var(--body); font-size: 14px; }
.tbl tr.total td { border-top: 1.5px solid var(--ink); font-weight: 600; }
.tbl tr.hl td { background: var(--gp-f); }
.tbl-wrap { overflow-x: auto; }

/* ── The building drawing ── */
.bldg { width: 100%; height: auto; display: block; font: 500 11.5px var(--mono); }
.bldg .earth { fill: url(#hatch); }
.bldg .hatch-line { stroke: var(--rule); stroke-width: 1.5; }
.bldg .hatch-line2 { stroke: currentColor; stroke-width: 1.2; opacity: .35; }
.bldg .dot-fill { fill: var(--faint); }
.bldg .groundline { stroke: var(--ink); stroke-width: 2; }
.bldg .bldg-outline { fill: none; stroke: var(--ink); stroke-width: 2; }
.bldg .bldg-roofbox { fill: var(--sheet); stroke: var(--ink); stroke-width: 1.5; }
.bldg .slab { stroke: var(--ink); stroke-width: 1.5; }
.bldg .win { fill: none; stroke: var(--ink); stroke-width: .8; opacity: .35; }
.bldg .tier-bg { fill: var(--sheet); }
.bldg .dim { stroke: var(--ink); stroke-width: 1; }
.bldg .dimlbl { fill: var(--ink); font: 600 12px var(--body); }
.bldg .dimval { fill: var(--pencil); }
.bldg .bldg-title { fill: var(--ink); font: 700 11px var(--display); letter-spacing: .12em; }
.bldg .bldg-ground { fill: var(--pencil); font: 500 11px var(--body); font-style: italic; }
.t-debt .tier-fill { fill: var(--debt-f); } .t-debt .dimlbl { fill: var(--debt-d); }
.t-pref .tier-fill { fill: var(--pref-f); } .t-pref .dimlbl { fill: var(--pref-d); }
.t-eq .tier-fill { fill: var(--eq-f); } .t-eq .dimlbl { fill: var(--eq-d); }
.t-gp .tier-fill { fill: var(--gp-f); } .t-gp .dimlbl { fill: var(--gp-d); }
.t-cost .tier-fill { fill: var(--sheet2); }
.t-land .tier-fill { fill: url(#dots); }
.t-void .tier-fill { fill: none; }
.t-void .tier-bg { fill: transparent; }

/* ── Landing ── */
.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 34px; align-items: center; margin: 4px 0 30px; }
.eyebrow { font: 700 12px var(--display); letter-spacing: .16em; text-transform: uppercase; color: var(--gp-d); margin-bottom: 10px; }
.lede { font-size: 18px; max-width: 62ch; }
.lede.small { font-size: 15.5px; color: var(--pencil); }
.hero-fig { margin: 0; background: var(--sheet); border: 1.5px solid var(--ink); padding: 12px 12px 10px; }
.hero-fig figcaption { font-size: 13px; color: var(--pencil); border-top: 1px solid var(--rule); padding-top: 8px; margin-top: 4px; }
@media (max-width: 860px) { .hero { grid-template-columns: minmax(0, 1fr); gap: 20px; } }
h2.sec { font-stretch: 80%; text-transform: uppercase; letter-spacing: .02em; border-bottom: 1.5px solid var(--ink); padding-bottom: 6px; }
.index { display: grid; grid-template-columns: repeat(auto-fill, minmax(255px, 1fr)); gap: 12px; margin-bottom: 26px; }
.sheet-card { position: relative; display: flex; flex-direction: column; gap: 4px; background: var(--sheet); border: 1px solid var(--rule); border-top: 3px solid var(--ink); padding: 10px 14px 12px; color: var(--ink); text-decoration: none; transition: transform .15s, box-shadow .15s; }
.sheet-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); color: var(--ink); }
.sheet-card .sh { display: flex; justify-content: space-between; font: 500 11.5px var(--mono); color: var(--faint); }
.sheet-card b { font: 700 18px var(--display); font-stretch: 85%; }
.sheet-card .bl { font-size: 14px; color: var(--pencil); }
.sheet-card .concept { margin-top: auto; padding-top: 6px; font: 600 11px var(--display); letter-spacing: .08em; text-transform: uppercase; color: var(--debt-d); }
.sheet-card .concept { display: flex; justify-content: space-between; align-items: flex-end; gap: 8px; }
.sheet-card .mini-stamp { flex: none; transform: rotate(-5deg); background: var(--sheet); }
.sheet-card.v-closed { border-top-color: var(--good); } .sheet-card.v-close { border-top-color: var(--eq); } .sheet-card.v-missed { border-top-color: var(--gp); }
.honest p { font-size: 15px; margin: 0; }

/* ── Step nav + footer ── */
.stepnav { display: flex; justify-content: space-between; gap: 10px; margin-top: 26px; padding-top: 16px; border-top: 1.5px solid var(--ink); flex-wrap: wrap; }
.foot-strip { border-top: 1.5px solid var(--ink); background: var(--sheet); font-size: 13px; color: var(--pencil); }
.foot-strip .in { max-width: 1240px; margin: 0 auto; padding: 12px 16px; display: flex; flex-wrap: wrap; gap: 6px 20px; justify-content: space-between; }

/* ── Small screens ── */
@media (max-width: 560px) {
  body { font-size: 15.5px; }
  .brand small { display: none; }
  .card { padding: 14px 14px; }
  .ro .v { font-size: 19px; }
  .call-row input[type="number"] { width: 120px; }
  .tb-cell { min-width: 0; flex: 1 1 auto; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
@media print {
  body { background: #fff; }
  .mast, .tabs, .foot-strip, main, .bookcard .foot { display: none !important; }
  .wrap { display: block; } .book { display: block !important; position: static; }
}

/* ── Step-specific pieces ── */
.grid.ros.offers { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.ro.offer .v { font-size: 26px; }
dl.terms { display: grid; grid-template-columns: auto auto; gap: 2px 10px; margin: 8px 0 0; font-size: 12.5px; }
dl.terms dt { color: var(--pencil); }
dl.terms dd { margin: 0; text-align: right; font-family: var(--mono); }
.tiers-legal { margin: 0 0 10px; padding-left: 22px; max-width: 72ch; }
.tiers-legal li { margin-bottom: 4px; }
.pour-head { display: flex; justify-content: space-between; align-items: end; gap: 10px; }
.pour { display: grid; gap: 8px; }
.pour-row { display: grid; grid-template-columns: 210px minmax(0, 1fr) 150px; gap: 12px; align-items: center; border-bottom: 1px dashed var(--rule); padding-bottom: 8px; }
.pour-row.dry { opacity: .55; }
.pr-l { display: flex; flex-direction: column; font-size: 13.5px; line-height: 1.3; }
.pr-n { font: 600 10.5px var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--pencil); }
.pr-s { font: 500 12px var(--mono); color: var(--pencil); }
.pr-bar { height: 26px; background: repeating-linear-gradient(45deg, transparent 0 5px, var(--rule2) 5px 6px); border: 1px solid var(--rule); display: flex; overflow: hidden; }
.pr-bar .seg-lp { background: var(--eq); }
.pr-bar .seg-gp { background: var(--gp); }
.pr-bar .fill { display: flex; width: 100%; clip-path: inset(0 0 0 0); transition: clip-path .6s cubic-bezier(.16, 1, .3, 1); }
.pr-bar .fill.dry { clip-path: inset(0 100% 0 0); }
.pr-v { font: 500 15px var(--mono); text-align: right; display: flex; flex-direction: column; }
.pr-v small { font-size: 11.5px; color: var(--pencil); }
@media (max-width: 640px) {
  .pour-row { grid-template-columns: minmax(0, 1fr) auto; }
  .pr-bar { grid-column: 1 / -1; grid-row: 2; }
}
.hs { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 12px; }
.hs-card { border: 1px solid var(--rule); background: var(--vellum); padding: 10px 12px; display: flex; flex-direction: column; gap: 8px; }
.hs-top { display: flex; flex-direction: column; gap: 2px; }
.hs-top b { font: 700 16px var(--display); font-stretch: 88%; }
.hs-card dl.terms { margin: 0; }
.hs-card .seg { align-self: flex-start; }
.reveal-block[hidden] { display: none; }
.heat td { text-align: center !important; }

/* Phones: wide charts keep a legible scale and scroll inside their own frame. */
@media (max-width: 600px) {
  .chart-wrap { overflow-x: auto; }
  .chart-wrap .chart.wide { min-width: 600px; }
}
/* Home: an opened deal book becomes the right column, as on the sheets. */
@media (min-width: 1181px) { .wrap.full:has(.book.open) { grid-template-columns: minmax(0, 1fr) 290px; } }
[data-step="test"] .predict h4 { display: none; }
.tb-cell .mini-stamp { align-self: flex-start; margin-top: 2px; }
.bookcard li .n { width: 26px; }