/* ==========================================================================
   Fonda Las Cazuelas — Recipe Scaling Calculator
   Design language: "glazed clay & graph paper"
   Porcelain page with faint graph grid (the math), deep glazed-green
   instrument panel (the pot), tomato accent, receipt-paper results ticket.
   Fonts: Fraunces (display) · Schibsted Grotesk (UI) · Spline Sans Mono (labels)
   ========================================================================== */

:root {
  --porcelain: #faf7f0;
  --porcelain-deep: #f1ecdf;
  --grid-line: rgba(31, 61, 50, 0.055);
  --glaze: #1f3d32;
  --glaze-deep: #142a22;
  --glaze-soft: #2b5244;
  --glaze-line: rgba(250, 247, 240, 0.14);
  --ticket: #fdf8ea;
  --ticket-edge: #e8dfc8;
  --tomato: #c2401d;
  --tomato-deep: #9e3115;
  --saffron: #d99a3d;
  --ink: #1c2a23;
  --ink-soft: #5a6a5f;
  --ink-faint: #8d988f;
  --hairline: #ddd5c3;
  --hairline-soft: #e9e2d2;

  --font-display: "Fraunces", "Georgia", serif;
  --font-ui: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Spline Sans Mono", "Menlo", monospace;
  --font-measure: "Schibsted Grotesk", "Avenir Next", "Helvetica Neue", Arial, sans-serif;

  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);

  --w-page: 1180px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  overflow-x: clip;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--porcelain);
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 26px 26px;
}

::selection { background: rgba(217, 154, 61, 0.35); }

img, svg { display: block; max-width: 100%; }

a { color: var(--tomato); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--tomato-deep); }

h1, h2, h3 { font-family: var(--font-display); font-weight: 560; line-height: 1.12; margin: 0 0 0.5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4.2vw, 2.9rem); }
h2 { font-size: clamp(1.45rem, 2.6vw, 1.9rem); }
h3 { font-size: 1.18rem; }

p { margin: 0 0 1em; }

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

/* --------------------------------------------------------------------------
   Conversion ticker
   -------------------------------------------------------------------------- */
.ticker {
  background: var(--glaze-deep);
  color: #e9e3d2;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  overflow: hidden;
  border-bottom: 1px solid rgba(0,0,0,0.25);
}
.ticker-track {
  display: flex;
  width: max-content;
  gap: 0;
  animation: ticker-roll 52s linear infinite;
}
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-set {
  display: flex;
  align-items: center;
  white-space: nowrap;
  padding: 7px 0;
}
.ticker-set span { padding: 0 14px; }
.ticker-set span::after {
  content: "·";
  color: var(--saffron);
  margin-left: 28px;
}
@keyframes ticker-roll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* --------------------------------------------------------------------------
   Header & drawer nav
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(250, 247, 240, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--hairline);
}
.header-inner {
  max-width: var(--w-page);
  margin: 0 auto;
  padding: 12px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: var(--ink);
  min-width: 0;
}
.brand-mark {
  width: 42px;
  height: 42px;
  object-fit: contain;
  flex: 0 0 auto;
}
.brand-name {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 600;
  font-size: 1.16rem;
  letter-spacing: 0;
  white-space: nowrap;
}
.brand-name b { color: var(--tomato); font-weight: 600; }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 7px 12px;
  border-radius: 4px;
  position: relative;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 12px; right: 12px; bottom: 4px;
  height: 2px;
  background: var(--tomato);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s var(--ease-out);
}
.main-nav a:hover { color: var(--ink); }
.main-nav a:hover::after, .main-nav a.is-active::after { transform: scaleX(1); }
.main-nav a.is-active { color: var(--ink); }

.nav-toggle-input, .nav-toggle { display: none; }

/* --------------------------------------------------------------------------
   Workbench hero (asymmetric: copy rail + instrument)
   -------------------------------------------------------------------------- */
.workbench {
  max-width: var(--w-page);
  margin: 0 auto;
  padding: 44px 22px 60px;
  display: grid;
  grid-template-columns: minmax(300px, 5fr) minmax(440px, 7fr);
  gap: 48px;
  align-items: start;
  position: relative;
}
.workbench::before {
  content: "½";
  position: absolute;
  top: -30px;
  right: -40px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 320px;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(31, 61, 50, 0.08);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.bench-copy { position: sticky; top: 86px; z-index: 1; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tomato);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--tomato); }

.bench-copy h1 em { font-style: italic; color: var(--glaze-soft); }
.bench-lede { font-size: 1.04rem; color: var(--ink-soft); max-width: 42ch; }

.proof-points { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 13px; }
.proof-points li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.92rem;
  color: var(--ink);
  padding-bottom: 13px;
  border-bottom: 1px solid var(--hairline-soft);
}
.proof-points li:last-child { border-bottom: 0; }
.proof-points svg { flex: 0 0 22px; margin-top: 1px; }
.proof-points b { font-weight: 600; }
.proof-points small { display: block; color: var(--ink-soft); font-size: 0.85rem; }

.bench-meta {
  margin-top: 22px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--ink-faint);
}
.bench-meta a { color: var(--ink-soft); }

/* ------------------------------ the instrument --------------------------- */
.pot {
  position: relative;
  z-index: 1;
  background:
    radial-gradient(120% 90% at 18% 0%, rgba(255,255,255,0.10), transparent 55%),
    radial-gradient(150% 120% at 85% 110%, rgba(0,0,0,0.32), transparent 60%),
    linear-gradient(168deg, var(--glaze-soft), var(--glaze) 38%, var(--glaze-deep));
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,0.35);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.14) inset,
    0 22px 44px -20px rgba(20, 42, 34, 0.55);
  color: #ecead9;
  padding: 0 0 22px;
}
.pot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--glaze-line);
}
.pot-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #cfd8c8;
  display: flex;
  align-items: center;
  gap: 10px;
}
.pot-led {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--saffron);
  box-shadow: 0 0 8px 1px rgba(217, 154, 61, 0.7);
}
.pot-led.is-live { background: #7fc97f; box-shadow: 0 0 8px 1px rgba(127, 201, 127, 0.8); }
.pot-serial { font-family: var(--font-mono); font-size: 0.66rem; color: rgba(236, 234, 217, 0.4); letter-spacing: 0.1em; }

.pot-body { padding: 18px 20px 0; }

.pot-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(236, 234, 217, 0.55);
  margin: 0 0 8px;
}

/* input mode switch */
.mode-switch {
  display: inline-flex;
  background: rgba(0,0,0,0.28);
  border: 1px solid rgba(0,0,0,0.4);
  border-radius: 7px;
  padding: 3px;
  margin-bottom: 14px;
  position: relative;
}
.mode-switch button {
  appearance: none;
  border: 0;
  background: transparent;
  color: rgba(236, 234, 217, 0.6);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 5px;
  cursor: pointer;
  position: relative;
  z-index: 1;
  transition: color 0.2s;
}
.mode-switch button.is-on { color: var(--glaze-deep); }
.mode-thumb {
  position: absolute;
  top: 3px; bottom: 3px;
  background: var(--ticket);
  border-radius: 5px;
  transition: left 0.32s var(--ease-spring), width 0.32s var(--ease-spring);
  z-index: 0;
}

.paste-zone textarea {
  width: 100%;
  min-height: 120px;
  resize: vertical;
  background: rgba(0,0,0,0.26);
  border: 1px solid rgba(0,0,0,0.4);
  border-radius: 8px;
  color: #f2efe0;
  font-family: var(--font-measure);
  font-size: 0.92rem;
  line-height: 1.68;
  font-variant-numeric: lining-nums tabular-nums;
  padding: 12px 14px;
}
.paste-zone textarea::placeholder { color: rgba(236, 234, 217, 0.38); }
.paste-zone textarea:focus { outline: 2px solid var(--saffron); outline-offset: 1px; }

.pot-actions { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }

.key {
  appearance: none;
  border: 0;
  cursor: pointer;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.86rem;
  padding: 10px 18px;
  border-radius: 7px;
  background: linear-gradient(180deg, #d6532b, var(--tomato));
  color: #fff7ee;
  box-shadow: 0 1px 0 rgba(255,255,255,0.25) inset, 0 3px 0 var(--tomato-deep);
  transition: transform 0.12s var(--ease-out), box-shadow 0.12s var(--ease-out), filter 0.2s;
}
.key:hover { filter: brightness(1.06); }
.key:active { transform: translateY(2px); box-shadow: 0 1px 0 rgba(255,255,255,0.25) inset, 0 1px 0 var(--tomato-deep); }
.key.key-ghost {
  background: transparent;
  color: #e9e3d2;
  box-shadow: none;
  border: 1px solid rgba(236, 234, 217, 0.35);
}
.key.key-ghost:hover { border-color: rgba(236, 234, 217, 0.7); background: rgba(255,255,255,0.05); }

/* manual ingredient rows */
.rows-zone { display: none; }
.rows-zone.is-open { display: block; }
.ing-row {
  display: grid;
  grid-template-columns: 78px 110px 1fr 30px;
  gap: 8px;
  margin-bottom: 8px;
}
.ing-row input, .ing-row select {
  background: rgba(0,0,0,0.26);
  border: 1px solid rgba(0,0,0,0.4);
  border-radius: 6px;
  color: #f2efe0;
  font-family: var(--font-measure);
  font-size: 0.9rem;
  font-variant-numeric: lining-nums tabular-nums;
  padding: 8px 10px;
  width: 100%;
}
.ing-row input:focus, .ing-row select:focus { outline: 2px solid var(--saffron); outline-offset: 1px; }
.row-del {
  appearance: none; border: 0; cursor: pointer;
  background: transparent; color: rgba(236, 234, 217, 0.4);
  font-size: 1.1rem; border-radius: 5px;
}
.row-del:hover { color: var(--saffron); background: rgba(255,255,255,0.06); }
.row-add {
  appearance: none; cursor: pointer;
  background: transparent;
  border: 1px dashed rgba(236, 234, 217, 0.35);
  color: rgba(236, 234, 217, 0.7);
  font-family: var(--font-mono); font-size: 0.78rem;
  width: 100%; padding: 8px; border-radius: 6px;
  margin: 2px 0 4px;
}
.row-add:hover { border-color: var(--saffron); color: var(--saffron); }

/* ------------------------------- the dial -------------------------------- */
.dial-block { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--glaze-line); }
.dial {
  position: relative;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  background: rgba(0,0,0,0.28);
  border: 1px solid rgba(0,0,0,0.4);
  border-radius: 9px;
  padding: 4px;
  isolation: isolate;
}
.dial button {
  appearance: none; border: 0; background: transparent;
  font-family: var(--font-measure);
  font-size: 0.95rem;
  font-variant-numeric: lining-nums tabular-nums;
  color: rgba(236, 234, 217, 0.62);
  padding: 9px 2px;
  cursor: pointer;
  border-radius: 6px;
  position: relative;
  z-index: 1;
  transition: color 0.18s;
}
.dial button.is-on { color: #fff7ee; font-weight: 700; }
.dial-thumb {
  position: absolute;
  top: 4px; bottom: 4px;
  border-radius: 6px;
  background: linear-gradient(180deg, #d6532b, var(--tomato-deep));
  box-shadow: 0 1px 0 rgba(255,255,255,0.3) inset;
  transition: left 0.34s var(--ease-spring), width 0.34s var(--ease-spring);
  z-index: 0;
}
.dial-custom {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
  flex-wrap: wrap;
}
.dial-custom label { font-family: var(--font-mono); font-size: 0.74rem; color: rgba(236, 234, 217, 0.55); }
.dial-custom input {
  width: 84px;
  background: rgba(0,0,0,0.26);
  border: 1px solid rgba(0,0,0,0.4);
  border-radius: 6px;
  color: #f2efe0;
  font-family: var(--font-measure);
  font-size: 0.94rem;
  font-variant-numeric: lining-nums tabular-nums;
  padding: 7px 10px;
}
.dial-custom input:focus { outline: 2px solid var(--saffron); outline-offset: 1px; }
.servings-pair { display: flex; align-items: center; gap: 8px; }
.servings-pair .arrow { color: var(--saffron); font-family: var(--font-mono); }

.factor-readout {
  margin-left: auto;
  font-family: var(--font-measure);
  font-size: 0.86rem;
  font-weight: 650;
  color: var(--saffron);
  letter-spacing: 0;
  font-variant-numeric: lining-nums tabular-nums;
}

/* ------------------------------ ticket ----------------------------------- */
.ticket-bay { padding: 20px 20px 0; }
.ticket-paper {
  background: var(--ticket);
  color: var(--ink);
  border-radius: 3px 3px 0 0;
  position: relative;
  box-shadow: 0 14px 26px -16px rgba(0,0,0,0.55);
  transform-origin: top center;
}
.ticket-paper::after {
  content: "";
  display: block;
  height: 12px;
  background:
    linear-gradient(-45deg, transparent 70%, var(--ticket) 72%) 0 0 / 14px 12px repeat-x,
    linear-gradient(45deg, transparent 70%, var(--ticket) 72%) 0 0 / 14px 12px repeat-x;
  margin-bottom: -12px;
  transform: translateY(100%);
  position: absolute;
  left: 0; right: 0; bottom: 12px;
}
.ticket-inner { padding: 18px 20px 24px; position: relative; overflow: hidden; }
.ticket-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border-bottom: 1px dashed var(--ticket-edge);
  padding-right: 96px;
  padding-bottom: 10px;
  margin-bottom: 6px;
}
.stamp {
  position: absolute;
  top: 14px; right: 16px;
  font-family: var(--font-measure);
  font-weight: 700;
  font-size: 1.34rem;
  line-height: 1;
  letter-spacing: 0;
  font-variant-numeric: lining-nums tabular-nums;
  color: var(--tomato);
  border: 2.5px solid var(--tomato);
  border-radius: 6px;
  padding: 5px 10px 4px;
  transform: rotate(-8deg);
  opacity: 0.85;
  mix-blend-mode: multiply;
  pointer-events: none;
}
.stamp.stamp-in { animation: stamp-thunk 0.34s var(--ease-spring); }
@keyframes stamp-thunk {
  0% { transform: rotate(-8deg) scale(2.1); opacity: 0; }
  60% { transform: rotate(-8deg) scale(0.94); opacity: 1; }
  100% { transform: rotate(-8deg) scale(1); opacity: 0.85; }
}

.ticket-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
  line-height: 1.38;
}
.ticket-table td { padding: 8px 4px; border-bottom: 1px dotted var(--ticket-edge); vertical-align: top; }
.ticket-table tr:last-child td { border-bottom: 0; }
.t-name { color: var(--ink); width: 45%; }
.t-orig {
  font-family: var(--font-measure);
  color: var(--ink-faint);
  font-size: 0.82rem;
  white-space: nowrap;
  text-decoration: line-through;
  text-decoration-color: rgba(194, 64, 29, 0.4);
  font-variant-numeric: lining-nums tabular-nums;
}
.t-new {
  font-family: var(--font-measure);
  font-weight: 720;
  font-size: 1rem;
  color: var(--glaze);
  white-space: nowrap;
  text-align: right;
  letter-spacing: 0;
  font-variant-numeric: lining-nums tabular-nums;
  font-feature-settings: "lnum" 1, "tnum" 1;
}
.t-new .grams {
  display: block;
  margin-top: 2px;
  font-weight: 500;
  font-size: 0.76rem;
  color: var(--ink-faint);
}

/* number roll */
.roll { display: inline-block; overflow: hidden; vertical-align: bottom; }
.roll > span { display: inline-block; }
.roll.is-rolling > span { animation: roll-in 0.3s var(--ease-out); }
@keyframes roll-in {
  from { transform: translateY(0.9em); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.ticket-empty {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink-faint);
  text-align: center;
  padding: 26px 10px;
}
.ticket-empty b { color: var(--ink-soft); }

/* chef notes */
.chef-notes { margin: 14px 20px 0; display: grid; gap: 8px; }
.chef-note {
  display: flex;
  gap: 10px;
  background: rgba(217, 154, 61, 0.13);
  border-left: 3px solid var(--saffron);
  border-radius: 0 6px 6px 0;
  padding: 9px 12px;
  font-size: 0.82rem;
  color: #f2ecd9;
  line-height: 1.5;
}
.chef-note b { color: var(--saffron); font-weight: 700; }
.chef-note svg { flex: 0 0 16px; margin-top: 2px; }

.pot-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: rgba(236, 234, 217, 0.4);
}
.pot-foot .keys { display: flex; gap: 8px; }
.key.key-small { font-size: 0.76rem; padding: 7px 13px; }

/* --------------------------------------------------------------------------
   Section scaffolding
   -------------------------------------------------------------------------- */
.band { padding: 58px 0; }
.band-deep { background: var(--porcelain-deep); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
.band-inner { max-width: var(--w-page); margin: 0 auto; padding: 0 22px; }
.band-head { max-width: 640px; margin-bottom: 30px; }
.band-head .eyebrow { margin-bottom: 10px; }
.band-head p { color: var(--ink-soft); }

/* method steps */
.method-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--hairline);
}
.method-step {
  padding: 22px 26px 22px 0;
  border-right: 1px solid var(--hairline);
  position: relative;
}
.method-step:last-child { border-right: 0; }
.method-step + .method-step { padding-left: 26px; }
.step-no {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2.6rem;
  color: transparent;
  -webkit-text-stroke: 1.2px var(--tomato);
  line-height: 1;
  margin-bottom: 12px;
}
.method-step h3 { margin-bottom: 6px; }
.method-step p { font-size: 0.92rem; color: var(--ink-soft); margin: 0; }
.method-step code {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  background: rgba(31, 61, 50, 0.07);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 1px 6px;
  color: var(--glaze);
}

/* charts tabs */
.chart-tabs { display: flex; gap: 0; border-bottom: 2px solid var(--hairline); margin-bottom: 0; position: relative; }
.chart-tabs button {
  appearance: none; background: transparent; border: 0; cursor: pointer;
  font-family: var(--font-ui); font-weight: 600; font-size: 0.92rem;
  color: var(--ink-soft);
  padding: 10px 18px 12px;
  position: relative;
}
.chart-tabs button.is-on { color: var(--glaze); }
.chart-tabs .tab-thumb {
  position: absolute;
  bottom: -2px;
  height: 2px;
  background: var(--tomato);
  transition: left 0.3s var(--ease-out), width 0.3s var(--ease-out);
}
.chart-pane { display: none; padding-top: 22px; }
.chart-pane.is-on { display: block; animation: pane-in 0.35s var(--ease-out); }
@keyframes pane-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.data-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; background: var(--porcelain); border: 1px solid var(--hairline); }
.data-table caption {
  caption-side: bottom;
  text-align: left;
  font-size: 0.78rem;
  color: var(--ink-faint);
  padding: 10px 2px 0;
}
.data-table th {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: left;
  color: var(--porcelain);
  background: var(--glaze);
  padding: 9px 14px;
  font-weight: 500;
}
.data-table td { padding: 8px 14px; border-bottom: 1px solid var(--hairline-soft); }
.data-table tbody tr:nth-child(even) td { background: rgba(31, 61, 50, 0.025); }
.data-table tbody tr:hover td { background: rgba(217, 154, 61, 0.09); }
.data-table .num { font-family: var(--font-mono); font-size: 0.86rem; white-space: nowrap; }
.chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: start; }

/* adjustments editorial index */
.adjust-list { list-style: none; margin: 0; padding: 0; counter-reset: adj; }
.adjust-list li {
  counter-increment: adj;
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 20px;
  align-items: baseline;
  padding: 20px 6px;
  border-bottom: 1px solid var(--hairline);
  position: relative;
  transition: background 0.25s var(--ease-out), padding-left 0.25s var(--ease-out);
}
.adjust-list li:first-child { border-top: 1px solid var(--hairline); }
.adjust-list li:hover { background: rgba(31, 61, 50, 0.04); padding-left: 14px; }
.adjust-list li::before {
  content: "0" counter(adj);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--tomato);
  letter-spacing: 0.1em;
}
.adjust-list h3 { margin: 0 0 4px; font-size: 1.12rem; }
.adjust-list p { margin: 0; font-size: 0.9rem; color: var(--ink-soft); max-width: 60ch; }
.adjust-list .rule {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--glaze);
  background: rgba(31, 61, 50, 0.07);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 3px 9px;
  white-space: nowrap;
}

/* guides index rows */
.guide-rows { list-style: none; margin: 0; padding: 0; }
.guide-rows li { border-bottom: 1px solid var(--hairline); }
.guide-rows li:first-child { border-top: 1px solid var(--hairline); }
.guide-rows a {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 18px;
  align-items: baseline;
  padding: 17px 6px;
  text-decoration: none;
  color: var(--ink);
  position: relative;
  overflow: hidden;
}
.guide-rows a::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--glaze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.34s var(--ease-out);
  z-index: 0;
}
.guide-rows a:hover::before { transform: scaleX(1); }
.guide-rows a > * { position: relative; z-index: 1; transition: color 0.25s; }
.guide-rows .g-no { font-family: var(--font-mono); font-size: 0.76rem; color: var(--tomato); letter-spacing: 0.08em; }
.guide-rows .g-title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 560; }
.guide-rows .g-dek { display: block; font-family: var(--font-ui); font-size: 0.84rem; color: var(--ink-soft); margin-top: 3px; }
.guide-rows .g-meta { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-faint); white-space: nowrap; }
.guide-rows a:hover .g-title, .guide-rows a:hover .g-no { color: var(--ticket); }
.guide-rows a:hover .g-dek, .guide-rows a:hover .g-meta { color: rgba(253, 248, 234, 0.65); }

/* blog index */
.blog-index-wrap { max-width: 1080px; }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}
.blog-card {
  background: var(--porcelain-deep);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  overflow: hidden;
  min-width: 0;
}
.blog-card a {
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  min-height: 100%;
  color: var(--ink);
  text-decoration: none;
}
.blog-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background: rgba(31, 61, 50, 0.08);
}
.blog-topic {
  margin: 16px 16px 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tomato);
}
.blog-card h2 {
  margin: 8px 16px 0;
  font-size: 1.08rem;
  line-height: 1.22;
}
.blog-card p {
  margin: 10px 16px 14px;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.5;
}
.blog-meta {
  margin: 0 16px 16px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-faint);
}
.blog-card a:hover h2 { color: var(--tomato-deep); }
.blog-card a:hover img { filter: saturate(1.07) contrast(1.02); }

/* FAQ accordion */
.faq-list { max-width: 760px; }
.faq-list details {
  border-bottom: 1px solid var(--hairline);
}
.faq-list details:first-child { border-top: 1px solid var(--hairline); }
.faq-list summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 16px 6px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 560;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--tomato);
  transition: transform 0.3s var(--ease-out);
  flex: 0 0 auto;
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-body { padding: 0 6px 18px; color: var(--ink-soft); font-size: 0.94rem; max-width: 64ch; }
.faq-body p { margin: 0 0 0.6em; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--glaze-deep);
  color: #cfd8c8;
  margin-top: 70px;
  border-top: 4px solid var(--glaze);
}
.footer-inner {
  max-width: var(--w-page);
  margin: 0 auto;
  padding: 44px 22px 30px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 30px;
}
.footer-brand .brand-name { color: var(--ticket); font-size: 1.4rem; }
.footer-brand p { font-size: 0.84rem; color: rgba(207, 216, 200, 0.7); max-width: 34ch; margin-top: 10px; }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--saffron);
  margin: 0 0 12px;
  font-weight: 500;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-col a { color: #cfd8c8; text-decoration: none; font-size: 0.86rem; }
.footer-col a:hover { color: var(--ticket); text-decoration: underline; }
.footer-base {
  max-width: var(--w-page);
  margin: 0 auto;
  padding: 16px 22px 26px;
  border-top: 1px solid rgba(207, 216, 200, 0.15);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.76rem;
  color: rgba(207, 216, 200, 0.55);
}

/* --------------------------------------------------------------------------
   Article pages (guides)
   -------------------------------------------------------------------------- */
.article-wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 40px 22px 30px;
}
.crumbs {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  margin-bottom: 22px;
}
.crumbs a { color: var(--ink-soft); text-decoration: none; }
.crumbs a:hover { color: var(--tomato); }
.article-head { margin-bottom: 28px; }
.article-head .eyebrow { margin-bottom: 12px; }
.article-head h1 { max-width: 21ch; }
.article-dek { font-size: 1.06rem; color: var(--ink-soft); max-width: 56ch; }
.article-meta {
  display: flex;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-faint);
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--hairline);
}
.article-hero-art {
  margin: 0 0 30px;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  overflow: hidden;
  background: var(--glaze);
}
.article-hero-art svg { width: 100%; height: auto; }
.article-hero-photo {
  margin: 0 0 30px;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  overflow: hidden;
  background: var(--porcelain-deep);
}
.article-hero-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.article-body { font-size: 1.0rem; line-height: 1.75; }
.article-body > p, .article-body > ul, .article-body > ol { max-width: 70ch; }
.article-body h2 {
  margin: 1.6em 0 0.5em;
  padding-top: 0.6em;
  border-top: 1px solid var(--hairline);
}
.article-body h3 { margin: 1.3em 0 0.4em; }
.article-body li { margin-bottom: 0.4em; }
.article-body table { margin: 1.2em 0; }
.article-body .data-table { font-size: 0.9rem; }

.callout {
  border-left: 3px solid var(--saffron);
  background: rgba(217, 154, 61, 0.1);
  border-radius: 0 8px 8px 0;
  padding: 13px 17px;
  margin: 1.3em 0;
  font-size: 0.93rem;
  max-width: 70ch;
}
.callout.callout-rule { border-color: var(--tomato); background: rgba(194, 64, 29, 0.07); }
.callout b:first-child { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; display: block; margin-bottom: 4px; color: var(--tomato-deep); }

.worked-example {
  background: var(--glaze);
  color: #ecead9;
  border-radius: 10px;
  padding: 18px 22px;
  margin: 1.4em 0;
  max-width: 70ch;
}
.worked-example h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--saffron);
  margin: 0 0 10px;
  font-weight: 500;
}
.worked-example p, .worked-example li { font-size: 0.92rem; }
.worked-example .mono, .worked-example code { font-family: var(--font-mono); color: #ffd9a8; background: none; border: 0; padding: 0; }
.worked-example p:last-child { margin-bottom: 0; }
.source-note {
  max-width: 70ch;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.try-tool {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  background: var(--porcelain-deep);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 18px 22px;
  margin: 2em 0 0;
}
.try-tool p { margin: 0; font-size: 0.95rem; }
.try-tool .key { text-decoration: none; display: inline-block; }

.related-block { margin-top: 34px; padding-top: 10px; }
.related-block h2 { font-size: 1.2rem; }

/* --------------------------------------------------------------------------
   Static pages
   -------------------------------------------------------------------------- */
.page-wrap { max-width: 760px; margin: 0 auto; padding: 44px 22px 30px; }
.page-wrap .eyebrow { margin-bottom: 12px; }
.page-body { color: var(--ink); }
.page-body h2 { margin: 1.5em 0 0.5em; }
.page-body p, .page-body li { color: var(--ink-soft); font-size: 0.97rem; }
.page-body strong { color: var(--ink); }

/* 404 */
.lost-wrap { text-align: center; padding: 80px 22px 60px; }
.lost-wrap .big-frac {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(5rem, 16vw, 9rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px var(--tomato);
}

/* --------------------------------------------------------------------------
   Reveal on scroll
   -------------------------------------------------------------------------- */
/* hidden state only applies once JS marks the page as animation-ready,
   so content stays visible for crawlers and JS-off readers */
.anim-ready .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.anim-ready .reveal.in-view { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }

/* hero load-in */
@keyframes rise-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.load-rise { animation: rise-in 0.7s var(--ease-out) both; }
.load-rise.lr-2 { animation-delay: 0.1s; }
.load-rise.lr-3 { animation-delay: 0.2s; }
.load-rise.lr-4 { animation-delay: 0.3s; }

/* --------------------------------------------------------------------------
   Print: the scaled ticket
   -------------------------------------------------------------------------- */
@media print {
  body { background: #fff; }
  .ticker, .site-header, .bench-copy, .band, .site-footer, .pot-header,
  .mode-switch, .paste-zone, .rows-zone, .dial-block, .pot-actions, .pot-foot, .chef-notes { display: none !important; }
  .workbench { display: block; padding: 0; }
  .pot { background: none; border: 0; box-shadow: none; color: #000; padding: 0; }
  .ticket-bay { padding: 0; }
  .ticket-paper { box-shadow: none; border: 1px solid #999; }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 980px) {
  .workbench { grid-template-columns: 1fr; gap: 30px; padding-top: 30px; }
  .bench-copy { position: static; }
  .workbench::before { font-size: 200px; right: -30px; top: -16px; }
  .method-steps { grid-template-columns: 1fr; border-top: 0; }
  .method-step { border-right: 0; border-top: 1px solid var(--hairline); padding: 18px 0; }
  .method-step + .method-step { padding-left: 0; }
  .chart-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .header-inner { padding: 10px 16px; }

  .nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px; height: 40px;
    padding: 8px;
    cursor: pointer;
    border: 1px solid var(--hairline);
    border-radius: 6px;
    background: var(--porcelain);
  }
  .nav-toggle span { display: block; height: 2px; background: var(--glaze); border-radius: 2px; transition: transform 0.3s var(--ease-out), opacity 0.2s; }

  .main-nav {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(78vw, 320px);
    background: var(--glaze-deep);
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 80px 26px 30px;
    transform: translateX(105%);
    transition: transform 0.36s var(--ease-out);
    z-index: 70;
    box-shadow: -18px 0 40px rgba(0,0,0,0.3);
  }
  .main-nav a { color: #e9e3d2; font-size: 1.05rem; width: 100%; padding: 12px 4px; border-bottom: 1px solid rgba(233, 227, 210, 0.12); border-radius: 0; }
  .main-nav a::after { display: none; }
  .main-nav a.is-active { color: var(--saffron); }

  .nav-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(20, 42, 34, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    z-index: 65;
  }

  .nav-toggle-input:checked ~ .main-nav { transform: translateX(0); }
  .nav-toggle-input:checked ~ .nav-backdrop { opacity: 1; pointer-events: auto; }
  .nav-toggle-input:checked ~ .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle-input:checked ~ .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav-toggle-input:checked ~ .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .band { padding: 42px 0; }
  .ing-row { grid-template-columns: 64px 92px 1fr 26px; }
  .dial { grid-auto-columns: minmax(0, 1fr); }
  .dial button { font-size: 0.8rem; }
  .adjust-list li { grid-template-columns: 40px 1fr; }
  .adjust-list .rule { grid-column: 2; justify-self: start; margin-top: 8px; }
  .guide-rows a { grid-template-columns: 40px 1fr; }
  .guide-rows .g-meta { display: none; }
  .blog-grid { grid-template-columns: 1fr; gap: 14px; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .ticket-bay { padding: 16px 12px 0; }
  .chef-notes { margin: 12px 12px 0; }
  .data-table {
    table-layout: fixed;
    font-size: 0.8rem;
  }
  .data-table th,
  .data-table td {
    padding: 7px 6px;
    overflow-wrap: anywhere;
  }
  .data-table .num {
    white-space: normal;
    font-size: 0.76rem;
  }
}

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track { animation: none; flex-wrap: wrap; width: auto; }
  .ticker-set { flex-wrap: wrap; white-space: normal; }
  .ticker-set + .ticker-set { display: none; }
  .reveal, .load-rise { opacity: 1 !important; transform: none !important; animation: none !important; transition: none !important; }
  .roll.is-rolling > span, .stamp.stamp-in { animation: none !important; }
  .dial-thumb, .mode-thumb, .tab-thumb { transition: none; }
  .main-nav { transition: none; }
}