/* =========================================================================
   Mortgauger — Editorial Finance Aesthetic
   Cream paper, oxblood accents, Fraunces display, DM Sans body, JetBrains Mono figures.
   ========================================================================= */

:root {
  /* Palette */
  --paper:       #F2EBE0;
  --paper-warm:  #EBE1D0;
  --paper-deep:  #E0D4BD;
  --ink:         #1B1410;
  --ink-soft:    #4A3F36;
  --ink-mute:    #7B6F62;
  --rule:        rgba(27, 20, 16, 0.14);
  --rule-strong: rgba(27, 20, 16, 0.32);
  --oxblood:     #7A1B1B;
  --oxblood-deep:#5A1010;
  --ochre:       #B8842B;
  --moss:        #4E5E3B;
  --plum:        #5D3A52;
  --slate:       #3C5570;
  --bronze:      #88541F;

  /* Chart palette — colour-blind safe-ish, used in order */
  --c1: #7A1B1B;  /* oxblood */
  --c2: #4E5E3B;  /* moss */
  --c3: #3C5570;  /* slate */
  --c4: #B8842B;  /* ochre */
  --c5: #5D3A52;  /* plum */
  --c6: #88541F;  /* bronze */

  /* Type */
  --font-display: "Fraunces", "Source Serif 4", Georgia, serif;
  --font-body:    "DM Sans", system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", "SF Mono", Menlo, monospace;

  /* Variation axes */
  --display-vary: "opsz" 144, "SOFT" 50, "wght" 600;
  --display-vary-loose: "opsz" 144, "SOFT" 100, "wght" 400;

  /* Geometry */
  --page-pad: clamp(20px, 4vw, 56px);
  --page-max: 1440px;
  --hairline: 1px;
  --rule-thick: 2px;
  --col-gap: clamp(16px, 2vw, 32px);
}

/* Constrain content to a comfortable reading width. Section backgrounds (.comparison,
   .masthead, .footer) still span edge-to-edge; their *inner* content centers within. */
.masthead__row,
.masthead__rule,
.brief,
.scenarios,
.comparison__head,
.dash,
.footer__rule,
.footer__cols,
.footer__sig {
  max-width: var(--page-max);
  margin-inline: auto;
}

/* =========================================================================
   Reset
   ========================================================================= */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); color: var(--ink); }
p { margin: 0; }
button { font: inherit; cursor: pointer; }
table { border-collapse: collapse; width: 100%; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* Paper grain — subtle SVG noise that gives the cream a real-paper feel */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 200;
  opacity: 0.35;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='1.4' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1  0 0 0 0 0.08  0 0 0 0 0.06  0 0 0 0.42 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* =========================================================================
   Masthead — the brand mark
   ========================================================================= */

.masthead {
  padding: 26px var(--page-pad) 18px;
  background: var(--paper);
  text-align: center;
}

.masthead__rule {
  height: var(--rule-thick);
  background: var(--ink);
  margin-bottom: 14px;
}

.masthead__rule--thin {
  height: var(--hairline);
  background: var(--ink);
  margin: 12px 0 0;
}

.masthead__title {
  display: inline-flex;
  align-items: baseline;
  gap: 16px;
  font-size: clamp(52px, 9vw, 104px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.95;
  font-variation-settings: "opsz" 144, "SOFT" 50, "wght" 500;
  margin: 0;
}

.masthead__monogram {
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 100, "wght" 400;
  color: var(--oxblood);
  font-size: 1.35em;
  line-height: 0.7;
  position: relative;
  top: 0.05em;
}

.masthead__word {
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 30, "wght" 400;
}

.masthead__meta {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 10px 12px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.masthead__dot {
  color: var(--ink-mute);
  font-family: var(--font-display);
  font-size: 14px;
  line-height: 1;
}

.kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 500;
}
.kicker--muted { color: var(--ink-mute); }
.kicker--strong { color: var(--ink); font-weight: 700; }

.masthead__edition .kicker:first-child { display: block; }
.masthead__edition .kicker:nth-child(2) { display: block; margin-top: 4px; }

/* =========================================================================
   Mode switch — Purchase | Remortgage tabs
   ========================================================================= */

.mode-switch {
  display: flex;
  justify-content: center;
  gap: 0;
  padding: 22px var(--page-pad) 0;
  max-width: var(--page-max);
  margin-inline: auto;
}

.mode-tab {
  appearance: none;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 10px 22px 12px;
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 24, "SOFT" 80, "wght" 400;
  font-size: 18px;
  letter-spacing: 0.005em;
  color: var(--ink-mute);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.mode-tab:hover { color: var(--ink); }

.mode-tab.is-active {
  color: var(--oxblood);
  border-bottom-color: var(--oxblood);
  font-variation-settings: "opsz" 24, "SOFT" 80, "wght" 500;
}

/* Show the active mode's master section; hide the other. */
body.mode-purchase   .master--remortgage,
body:not(.mode-remortgage):not(.mode-purchase) .master--remortgage { display: none; }
body.mode-remortgage .master--purchase   { display: none; }

/* The "↦ Remortgage" action only makes sense on purchase scenarios. */
body.mode-remortgage .scenario__action--remo { display: none; }

.scenario__action--remo { color: var(--ochre); }
.scenario__action--remo:hover {
  color: var(--oxblood);
  border-color: var(--oxblood);
  background: var(--paper-warm);
}

/* =========================================================================
   Brief — the intro / controls block
   ========================================================================= */

.brief {
  padding: 28px var(--page-pad) 18px;
  display: grid;
  gap: 8px;
  justify-items: center;
  text-align: center;
}
.brief__kicker { text-align: center; }
.brief__lede { max-width: 32em; text-align: center; }

.brief__kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--oxblood);
  font-weight: 700;
}

.brief__lede {
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 50, "wght" 350;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.35;
  color: var(--ink);
  max-width: 26em;
}
.brief__lede em { font-style: normal; color: var(--oxblood); font-weight: 500; }

.brief__meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 4px;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border: var(--hairline) solid var(--rule-strong);
  background: var(--paper-warm);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.pill--accent {
  border-color: var(--oxblood);
  color: var(--oxblood);
  background: transparent;
}
.kicker--accent {
  color: var(--oxblood);
  font-weight: 700;
}

.btn {
  appearance: none;
  border: var(--hairline) solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  padding: 9px 18px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.01em;
  transition: background 0.15s, color 0.15s, transform 0.1s;
  border-radius: 0;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: var(--oxblood); border-color: var(--oxblood); }

.btn--ghost { border-color: var(--rule-strong); color: var(--ink-soft); }
.btn--ghost:hover { background: var(--paper-warm); color: var(--ink); border-color: var(--ink); }

.btn--small { padding: 6px 12px; font-size: 12px; }

/* =========================================================================
   Master scenario — a full-width horizontal "instrument panel"
   Inspired by a newspaper data band: five labelled columns across the page.
   ========================================================================= */

.master {
  margin: 4px var(--page-pad) 28px;
  padding: 22px 28px 26px;
  background: var(--paper);
  border: var(--hairline) solid var(--ink);
  position: relative;
  box-shadow:
    0 1px 0 rgba(27, 20, 16, 0.04),
    0 24px 40px -28px rgba(27, 20, 16, 0.20);
}
.master::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--ochre);
}

.master__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px 32px;
  padding-bottom: 16px;
  margin-bottom: 22px;
  border-bottom: var(--hairline) solid var(--rule-strong);
}

.master__title-group {
  display: grid;
  gap: 4px;
  flex: 1 1 360px;
  min-width: 0;
}

.master__title {
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 96, "SOFT" 50, "wght" 400;
  font-size: clamp(26px, 3vw, 36px);
  letter-spacing: -0.015em;
  color: var(--ink);
  line-height: 1;
  margin: 2px 0 0;
}

.master__note {
  font-size: 13px;
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 18, "SOFT" 50, "wght" 350;
  line-height: 1.5;
  max-width: 48em;
  margin-top: 6px;
}

.master__controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

@media (max-width: 720px) {
  .master__head { flex-direction: column; align-items: stretch; }
  .master__controls { justify-content: flex-start; }
}

/* Source-link strip — shown in the remortgage master when seeded from a
   purchase scenario. Lets the user pick which year of the original mortgage
   to fast-forward to. */
.source-strip {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 14px 18px 16px;
  margin-bottom: 22px;
  background: var(--paper-warm);
  border-left: 3px solid var(--ochre);
  border-top: var(--hairline) solid var(--rule);
  border-right: var(--hairline) solid var(--rule);
  border-bottom: var(--hairline) solid var(--rule);
}
.source-strip[hidden] { display: none !important; }

.source-strip__main {
  flex: 1 1 0;
  min-width: 0;
  display: grid;
  gap: 4px;
}

.source-strip__kicker {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.source-strip__name {
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 24, "SOFT" 30, "wght" 500;
  font-size: 17px;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.source-strip__hint {
  font-size: 11.5px;
  color: var(--ink-mute);
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 18, "SOFT" 50, "wght" 350;
  line-height: 1.45;
  margin-top: 2px;
}

.source-strip__control {
  flex: 0 0 auto;
  display: flex;
  align-items: flex-end;
  gap: 14px;
}

.source-strip__field { min-width: 0; }
.source-strip__field .field__input input {
  font-size: 22px;
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 24, "SOFT" 30, "wght" 500;
  width: 56px;
}

.source-strip__detach {
  appearance: none;
  background: transparent;
  border: var(--hairline) solid var(--rule-strong);
  color: var(--ink-mute);
  padding: 7px 12px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.source-strip__detach:hover {
  color: var(--oxblood);
  border-color: var(--oxblood);
  background: var(--paper);
}

@media (max-width: 760px) {
  .source-strip { flex-direction: column; align-items: stretch; }
  .source-strip__control { justify-content: space-between; }
}

.master__body {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  position: relative;
}

/* Vertical hairlines between columns — like newspaper rules */
.master__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  padding: 0 18px;
  border-right: var(--hairline) solid var(--rule);
}
.master__col:first-child { padding-left: 0; }
.master__col:last-child  { padding-right: 0; border-right: none; }

.master__col-title {
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 24, "SOFT" 80, "wght" 400;
  font-size: 13.5px;
  color: var(--oxblood);
  letter-spacing: 0.01em;
  padding-bottom: 8px;
  border-bottom: var(--hairline) solid var(--rule);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.master__pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 10px;
}

.master__hint {
  margin-top: 4px;
  font-size: 11.5px;
  color: var(--ink-mute);
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 18, "SOFT" 50, "wght" 350;
  line-height: 1.45;
}

.master__col .type-extras,
.master__col .over-extras { margin-top: 4px; }
.master__col .type-extras[hidden],
.master__col .over-extras[hidden] { display: none !important; }

.checks--column { flex-direction: column; gap: 6px; }

/* 2x2 grid variant of the segmented control — fits the Repayment column */
.seg--grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: var(--hairline) solid var(--ink);
  gap: 0;
}
.seg--grid .seg__opt {
  flex: none;
  border-right: var(--hairline) solid var(--ink);
  border-bottom: var(--hairline) solid var(--ink);
  padding: 8px 8px;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-align: center;
}
.seg--grid .seg__opt:nth-child(2n) { border-right: none; }
.seg--grid .seg__opt:nth-last-child(-n+2) { border-bottom: none; }

/* Vertical stack variant — for the Fee Handling column */
.seg--stack {
  display: flex;
  flex-direction: column;
  border: var(--hairline) solid var(--ink);
  gap: 0;
}
.seg--stack .seg__opt {
  flex: none;
  border-right: none;
  border-bottom: var(--hairline) solid var(--ink);
  padding: 10px 12px;
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.04em;
}
.seg--stack .seg__opt:last-child { border-bottom: none; }

/* Compact field overrides inside master — smaller fonts, tighter spacing */
.master .field__input input,
.master .field__input select {
  font-size: 14px;
}
.master .field__input { padding-top: 2px; padding-bottom: 4px; }

.seg--compact .seg__opt {
  padding: 7px 8px;
  font-size: 11px;
  letter-spacing: 0.04em;
}

.checks--tight {
  gap: 14px;
  margin-bottom: 4px;
}
.checks--tight .check { font-size: 12.5px; }

/* =========================================================================
   Scenarios rail
   ========================================================================= */

.scenarios {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: var(--col-gap);
  padding: 0 var(--page-pad) 56px;
  align-items: stretch;
}

.scenario {
  background: var(--paper);
  border: var(--hairline) solid var(--rule-strong);
  padding: 22px 22px 26px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow:
    0 1px 0 rgba(27, 20, 16, 0.04),
    0 24px 40px -28px rgba(27, 20, 16, 0.20);
}

.scenario::before {
  /* Coloured accent stripe — set per scenario via inline style */
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--scenario-color, var(--ink));
}

.scenario__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: var(--hairline) solid var(--rule);
  margin-bottom: 18px;
}

.scenario__id {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.scenario__letter {
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 100, "wght" 500;
  font-size: 32px;
  color: var(--scenario-color, var(--oxblood));
  line-height: 1;
}

.scenario__name {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  border-bottom: var(--hairline) dashed transparent;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  font-variation-settings: "opsz" 24, "wght" 500;
  color: var(--ink);
  padding: 2px 0;
  outline: none;
  width: 100%;
}
.scenario__name:focus { border-bottom-color: var(--ink); }
.scenario__name:hover:not(:focus) { border-bottom-color: var(--rule); }

.scenario__actions { display: flex; gap: 4px; }

.scenario__action {
  background: transparent;
  border: var(--hairline) solid transparent;
  color: var(--ink-mute);
  padding: 6px;
  display: inline-flex;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.scenario__action:hover {
  color: var(--ink);
  border-color: var(--rule-strong);
  background: var(--paper-warm);
}
.scenario__action[data-action="remove"]:hover {
  color: var(--oxblood);
  border-color: var(--oxblood);
}

/* When only one scenario, hide remove */
.scenarios.has-one .scenario__action[data-action="remove"] { opacity: 0.3; pointer-events: none; }

/* =========================================================================
   Blocks within a scenario
   ========================================================================= */

.block {
  padding: 14px 0 18px;
  border-bottom: var(--hairline) solid var(--rule);
}
.block:last-of-type { border-bottom: none; }

.block__title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  font-variation-settings: "opsz" 12, "wght" 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink);
  margin-bottom: 14px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.block__num {
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 24, "SOFT" 80, "wght" 400;
  color: var(--oxblood);
  font-size: 16px;
  text-transform: none;
  letter-spacing: 0;
}

.block--results { padding-top: 20px; }

/* =========================================================================
   Fields — underline-only, no boxes
   ========================================================================= */

.grid { display: grid; gap: 14px 18px; }
.grid--2 { grid-template-columns: 1fr 1fr; }

.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }

.field__label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 500;
}

.field__input {
  display: flex;
  align-items: baseline;
  gap: 6px;
  border-bottom: var(--hairline) solid var(--ink);
  padding: 4px 0 6px;
  transition: border-color 0.15s;
}
.field__input:focus-within { border-bottom-color: var(--oxblood); border-bottom-width: 2px; padding-bottom: 5px; }

.field__input input,
.field__input select {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  padding: 0;
  width: 100%;
  min-width: 0;
}
.field__input select {
  font-family: var(--font-body);
  font-size: 14px;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%),
                    linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 12px) 50%, calc(100% - 7px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 22px;
}
.field__input input[type="number"] {
  -moz-appearance: textfield;
}
.field__input input[type="number"]::-webkit-outer-spin-button,
.field__input input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none; margin: 0;
}

.field__prefix,
.field__suffix {
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 24, "SOFT" 80, "wght" 400;
  color: var(--ink-mute);
  font-size: 15px;
}
.field__suffix { font-style: normal; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }

.field--computed .field__readout {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  border-bottom: var(--hairline) dashed var(--rule-strong);
  padding: 4px 0 6px;
}

.scenario__ltv { margin-top: 14px; }

.hint {
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--paper-warm);
  border-left: 3px solid var(--ochre);
  font-size: 12.5px;
  color: var(--ink-soft);
  line-height: 1.45;
}
.hint strong {
  color: var(--ink);
  font-weight: 500;
  font-family: var(--font-mono);
  font-size: 11.5px;
}

/* =========================================================================
   Segmented controls (radio sets) + checks
   ========================================================================= */

.seg {
  border: none;
  padding: 0;
  margin: 8px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.seg legend { margin-bottom: 8px; padding: 0; }

.seg--wide { flex-direction: row; flex-wrap: wrap; gap: 0; border: var(--hairline) solid var(--ink); }

.seg--wide .seg__opt {
  flex: 1 0 auto;
  margin: 0;
  border-right: var(--hairline) solid var(--ink);
  padding: 10px 12px;
  text-align: center;
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  user-select: none;
  background: var(--paper);
  color: var(--ink-soft);
  transition: background 0.15s, color 0.15s;
}
.seg--wide .seg__opt:last-child { border-right: none; }
.seg--wide .seg__opt:hover { background: var(--paper-warm); color: var(--ink); }

.seg--wide .seg__opt input { position: absolute; opacity: 0; pointer-events: none; }
.seg--wide .seg__opt:has(input:checked) {
  background: var(--ink); color: var(--paper);
}

.seg:not(.seg--wide) .seg__opt {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink);
  cursor: pointer;
}

.type-extras { margin-top: 14px; }
.type-extras[hidden] { display: none !important; }

.checks { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 12px; }

.check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink);
  cursor: pointer;
  user-select: none;
}
.check input { accent-color: var(--oxblood); width: 14px; height: 14px; }

/* =========================================================================
   Verdict block — the big headline numbers
   ========================================================================= */

.verdict {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
  margin: 6px 0 18px;
  padding: 18px 0 16px;
  border-top: var(--hairline) solid var(--ink);
  border-bottom: var(--hairline) solid var(--rule-strong);
}

.verdict__primary, .verdict__secondary {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.verdict__label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.verdict__amount {
  font-family: var(--font-display);
  font-weight: 500;
  font-variation-settings: "opsz" 144, "SOFT" 30, "wght" 500;
  font-size: clamp(30px, 4.4vw, 44px);
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.verdict__amount--alt {
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 50, "wght" 400;
  color: var(--oxblood);
  font-size: clamp(24px, 3.4vw, 32px);
}

.figures {
  display: grid;
  grid-template-columns: 1fr;
  margin: 0;
  padding: 0;
  gap: 0;
}

.figures > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: var(--hairline) dotted var(--rule);
  gap: 12px;
}
.figures > div:last-child { border-bottom: none; padding-top: 12px; padding-bottom: 0; }

.figures dt {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--ink-soft);
}
.figures dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.figures dd.dd--strong {
  font-family: var(--font-display);
  font-weight: 500;
  font-variation-settings: "opsz" 24, "wght" 600;
  font-size: 18px;
  color: var(--oxblood);
}

/* =========================================================================
   Comparison dashboard
   ========================================================================= */

.comparison {
  padding: 64px var(--page-pad);
  background: var(--paper-warm);
  border-top: var(--rule-thick) solid var(--ink);
  border-bottom: var(--hairline) solid var(--ink);
  position: relative;
}

.comparison__head {
  max-width: 1100px;
  margin-bottom: 36px;
  display: grid;
  gap: 8px;
}

.comparison__title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 400;
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 50, "wght" 400;
  letter-spacing: -0.02em;
  line-height: 0.95;
  color: var(--ink);
}

.comparison__lede {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.6vw, 19px);
  font-style: italic;
  color: var(--ink-soft);
  max-width: 32em;
  margin-top: 4px;
}

.dash { display: flex; flex-direction: column; gap: 32px; }

/* Headline cards row */
.dash__cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  border: var(--hairline) solid var(--ink);
  background: var(--paper);
}

.headline-card {
  padding: 20px 22px;
  border-right: var(--hairline) solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.headline-card:last-child { border-right: none; }

.headline-card__label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.headline-card__sub {
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.4;
  margin-top: auto;
}

.headline-card__bars {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}

.headline-card__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
}

.headline-card__name {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 6px;
}

.headline-card__swatch {
  width: 10px; height: 10px;
  background: var(--swatch, var(--ink));
  flex-shrink: 0;
}

.headline-card__bar {
  position: relative;
  height: 6px;
  background: var(--paper-deep);
  width: 110px;
}
.headline-card__bar > span {
  display: block;
  height: 100%;
  background: var(--swatch, var(--ink));
}

.headline-card__value {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink);
  text-align: right;
}

.headline-card__best {
  color: var(--oxblood);
  font-weight: 700;
}

/* Stress test bar */
.stress {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 18px 24px;
  background: var(--ink);
  color: var(--paper);
  border: var(--hairline) solid var(--ink);
}

.stress__copy { display: grid; gap: 4px; }
.stress .kicker { color: var(--ochre); }

.stress__lede {
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 30, "wght" 350;
  font-size: clamp(15px, 1.4vw, 17px);
  color: var(--paper);
  max-width: 42em;
}

.stress__control {
  display: flex;
  gap: 14px;
  align-items: center;
}

.stress__field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 280px;
}

.stress__label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper-deep);
}

.stress__value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ochre);
  font-weight: 500;
}

.stress__field input[type="range"] {
  appearance: none;
  width: 100%;
  height: 2px;
  background: var(--paper-deep);
  outline: none;
}
.stress__field input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 16px; height: 16px;
  background: var(--ochre);
  border: 2px solid var(--paper);
  cursor: pointer;
}
.stress__field input[type="range"]::-moz-range-thumb {
  width: 16px; height: 16px;
  background: var(--ochre);
  border: 2px solid var(--paper);
  cursor: pointer;
}

.stress__control .btn { background: transparent; color: var(--paper); border-color: var(--paper); }
.stress__control .btn:hover { background: var(--paper); color: var(--ink); }

/* Charts */
.charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.chart {
  background: var(--paper);
  border: var(--hairline) solid var(--ink);
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.chart--wide { grid-column: 1 / -1; }

.chart__head { display: grid; gap: 4px; }
.chart__head .kicker { color: var(--oxblood); font-weight: 700; }

.chart__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  font-variation-settings: "opsz" 24, "wght" 500;
  color: var(--ink);
  line-height: 1.1;
}

.chart__sub {
  font-size: 13px;
  color: var(--ink-soft);
  font-style: italic;
  font-family: var(--font-display);
  font-variation-settings: "opsz" 18, "SOFT" 50, "wght" 350;
}

.chart__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chart__svg {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 800 / 280;
  background: var(--paper);
  border-bottom: var(--hairline) solid var(--ink);
}
.chart--wide .chart__svg { aspect-ratio: 1200 / 320; }

.chart__line {
  fill: none;
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.chart__grid {
  stroke: var(--rule);
  stroke-width: 1;
  shape-rendering: crispEdges;
}

.chart__grid-label {
  font-family: var(--font-mono);
  font-size: 10px;
  fill: var(--ink-mute);
  letter-spacing: 0.08em;
}

.chart__axis {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.chart__revert-marker {
  stroke: var(--ink-mute);
  stroke-width: 1;
  stroke-dasharray: 3 3;
}

/* Legend */
.legend {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  padding: 14px 18px;
  background: var(--paper);
  border: var(--hairline) solid var(--ink);
}

.legend__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink);
}

.legend__swatch {
  width: 22px; height: 3px;
  background: var(--swatch, var(--ink));
  flex-shrink: 0;
}

/* Comparison table — the ledger */
.comparison__scroll {
  overflow-x: auto;
  background: var(--paper);
  border: var(--hairline) solid var(--ink);
}

.ledger-table {
  min-width: 600px;
  border-collapse: collapse;
  background: var(--paper);
}

.ledger-table th,
.ledger-table td {
  padding: 10px 16px;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink);
  border-bottom: var(--hairline) solid var(--rule);
  vertical-align: top;
  font-variant-numeric: tabular-nums;
}
.ledger-table tr:last-child td { border-bottom: none; }

.ledger-table th:first-child,
.ledger-table td:first-child {
  text-align: left;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  background: var(--paper-warm);
  border-right: var(--hairline) solid var(--rule-strong);
  position: sticky;
  left: 0;
  z-index: 1;
}

.ledger-table thead th {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 24, "SOFT" 50, "wght" 400;
  font-size: 14px;
  text-transform: none;
  letter-spacing: 0;
  border-bottom: var(--rule-thick) solid var(--ink);
  position: sticky;
  top: 0;
}
.ledger-table thead th:first-child { background: var(--ink); color: var(--paper); border-right-color: var(--paper); }

.ledger-table thead th .swatch {
  display: inline-block;
  width: 14px; height: 3px;
  margin-right: 6px;
  background: var(--swatch, var(--paper));
  vertical-align: middle;
}

.ledger-table td.is-best {
  color: var(--oxblood);
  font-weight: 700;
}
.ledger-table td.is-worst {
  color: var(--ink-mute);
}

/* =========================================================================
   Glossary — definitions of every term used above
   ========================================================================= */

.glossary {
  padding: 56px var(--page-pad) 36px;
  background: var(--paper);
}

.glossary__rule {
  height: var(--rule-thick);
  background: var(--ink);
  max-width: var(--page-max);
  margin: 0 auto 36px;
}

.glossary__head {
  display: grid;
  gap: 6px;
  max-width: var(--page-max);
  margin: 0 auto 32px;
}

.glossary__title {
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 50, "wght" 400;
  font-size: clamp(34px, 4.6vw, 56px);
  letter-spacing: -0.02em;
  line-height: 0.98;
  color: var(--ink);
}

.glossary__lede {
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 24, "SOFT" 50, "wght" 350;
  font-size: clamp(15px, 1.5vw, 18px);
  color: var(--ink-soft);
  max-width: 36em;
  margin-top: 4px;
}

.glossary__cols {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  max-width: var(--page-max);
  margin: 0 auto;
}

.glossary__col {
  padding: 0 22px;
  border-right: var(--hairline) solid var(--rule);
  min-width: 0;
}
.glossary__col:first-child { padding-left: 0; }
.glossary__col:last-child  { padding-right: 0; border-right: none; }

.glossary__kicker {
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 24, "SOFT" 80, "wght" 400;
  color: var(--oxblood);
  font-size: 14px;
  letter-spacing: 0.01em;
  padding-bottom: 10px;
  margin-bottom: 16px;
  border-bottom: var(--hairline) solid var(--rule-strong);
}

.glossary__list {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.glossary__list dt {
  font-family: var(--font-display);
  font-variation-settings: "opsz" 18, "SOFT" 30, "wght" 500;
  font-size: 14.5px;
  color: var(--ink);
  margin-bottom: 3px;
}

.glossary__list dd {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-soft);
}

@media (max-width: 1100px) {
  .glossary__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .glossary__col {
    padding: 0 18px 24px;
    border-right: none;
    border-bottom: var(--hairline) solid var(--rule);
  }
  .glossary__col:nth-child(2n) { padding-right: 0; }
  .glossary__col:nth-child(2n-1) { padding-left: 0; padding-right: 18px; border-right: var(--hairline) solid var(--rule); padding-right: 18px; }
  .glossary__col:nth-last-child(-n+2) { border-bottom: none; padding-bottom: 0; }
}

@media (max-width: 640px) {
  .glossary__cols { grid-template-columns: 1fr; }
  .glossary__col {
    padding: 0 0 24px !important;
    border-right: none !important;
    border-bottom: var(--hairline) solid var(--rule);
  }
  .glossary__col:last-child { border-bottom: none; padding-bottom: 0 !important; }
}

/* =========================================================================
   Footer
   ========================================================================= */

.footer {
  padding: 48px var(--page-pad) 60px;
}

.footer__rule {
  height: var(--rule-thick);
  background: var(--ink);
  margin-bottom: 28px;
}

.footer__cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}

.footer__cols p:not(.kicker) {
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin-top: 6px;
}

.footer__sig {
  margin-top: 36px;
  padding-top: 16px;
  border-top: var(--hairline) solid var(--rule);
  font-family: var(--font-display);
  font-style: italic;
  font-variation-settings: "opsz" 24, "SOFT" 80, "wght" 350;
  font-size: 14px;
  color: var(--ink-mute);
  text-align: center;
}

/* =========================================================================
   Responsive
   ========================================================================= */

@media (max-width: 900px) {
  .masthead__row { grid-template-columns: 1fr; gap: 12px; }
  .masthead__edition, .masthead__sub { justify-self: start; text-align: left; }
  .masthead__sub { margin-top: 6px; }

  .scenarios { grid-template-columns: 1fr; }
  .charts { grid-template-columns: 1fr; }

  .stress { grid-template-columns: 1fr; }
  .stress__control { flex-direction: column; align-items: stretch; }
  .stress__field { min-width: 0; }

  .verdict { grid-template-columns: 1fr; }
}

/* Below 900px the 5-col instrument panel stacks into a single column.
   At wider sizes (including vertical 1080 monitors) the 5-col layout holds. */
@media (max-width: 900px) {
  .master__body { grid-template-columns: 1fr; }
  .master__col {
    padding: 16px 0;
    border-right: none;
    border-bottom: var(--hairline) solid var(--rule);
  }
  .master__col:first-child { padding-top: 0; }
  .master__col:last-child  { padding-bottom: 0; border-bottom: none; }
}

@media (max-width: 480px) {
  .grid--2 { grid-template-columns: 1fr; }
  .seg--wide { flex-direction: column; }
  .seg--wide .seg__opt { border-right: none; border-bottom: var(--hairline) solid var(--ink); text-align: left; }
  .seg--wide .seg__opt:last-child { border-bottom: none; }
}

/* =========================================================================
   Animations — quiet, deliberate, no bouncing
   ========================================================================= */

@keyframes paper-rise {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.scenario {
  animation: paper-rise 0.45s ease-out both;
}
.scenario:nth-child(2) { animation-delay: 0.06s; }
.scenario:nth-child(3) { animation-delay: 0.12s; }
.scenario:nth-child(4) { animation-delay: 0.18s; }
.scenario:nth-child(5) { animation-delay: 0.24s; }

@keyframes line-draw {
  from { stroke-dashoffset: 1000; }
  to   { stroke-dashoffset: 0; }
}

.chart__line {
  stroke-dasharray: 1000;
  animation: line-draw 1.2s ease-out forwards;
}