/* Potato Index — a root-cellar catalogue printed in two inks on sack paper. */

:root {
  /* Two inks */
  --ink: #1d1a13;
  --rust: #9c3a22;

  /* Paper stock */
  --sack: #c9b48d;
  --paper: #e9dec3;
  --cream: #f7f1e0;
  --sheet: #fbf7ea;

  /* Dark stock */
  --dark: #23211a;
  --cellar: #23261f;
  --hairline: #6b6250;

  /* Ink on dark */
  --light: #e9dec3;
  --light-bright: #f2e7cd;
  --light-dim: #cbc0a4;
  --light-faint: #a9a08a;
  --rail-text: #e4e2d6;

  /* Highlights */
  --ember: #d9724f;
  --ember-deep: #c0532f;
  --sage: #a3b578;
  --sprout: #c3d08a;

  /* Muted ink */
  --muted: #6b6250;
  --muted-deep: #4a4436;

  /* Texture bands */
  --band-a: #4d6640;
  --band-b: #c1962f;
  --band-c: #a4522e;

  --display: Bevan, Rockwell, "Courier New", serif;
  --body: Archivo, "Helvetica Neue", Arial, sans-serif;
  --mono: "Courier Prime", "Cascadia Mono", Consolas, monospace;

  --rule: 3px solid var(--ink);
  --page: 1880px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.55;
  background-color: var(--sack);
  background-image:
    repeating-linear-gradient(90deg, rgba(29, 26, 19, .045) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(0deg, rgba(29, 26, 19, .045) 0 1px, transparent 1px 5px);
}

h1, h2, h3 { font-weight: 400; }

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

::selection { background: var(--rust); color: var(--cream); }

input, select, button { font-family: inherit; }

summary::-webkit-details-marker { display: none; }

:focus-visible { outline: 3px solid var(--ember); outline-offset: 2px; }

/* Stencilled caps — the catalogue's labelling voice. */
.stencil {
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.skip-link {
  position: fixed;
  z-index: 40;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--cream);
  background: var(--rust);
  text-decoration: none;
  transform: translateY(-150%);
}

.skip-link:focus { transform: translateY(0); }

/* ---------------------------------------------------------------- masthead */

.masthead {
  position: relative;
  color: var(--light);
  background-color: var(--dark);
  background-image: repeating-linear-gradient(
    180deg, rgba(255, 255, 255, .028) 0 54px, rgba(0, 0, 0, .34) 54px 60px);
  border-bottom: 9px solid var(--rust);
}

.masthead-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 36px;
  align-items: end;
  max-width: var(--page);
  margin: 0 auto;
  padding: 34px clamp(20px, 4vw, 64px) 26px;
}

.masthead-copy { min-width: 0; }

.stamp-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.stamp {
  display: inline-block;
  padding: 3px 9px 2px;
  border: 2px solid var(--rust);
  color: var(--ember);
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.packed-by {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--light-faint);
}

.wordmark { display: block; text-decoration: none; color: inherit; }

.wordmark-title {
  display: block;
  font-family: var(--display);
  font-size: clamp(2.6rem, 7.4vw, 6.4rem);
  line-height: 0.86;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  color: var(--light-bright);
  text-shadow: 3px 3px 0 rgba(0, 0, 0, .45);
}

.wordmark-title em { font-style: normal; color: var(--ember-deep); }

.masthead-note {
  max-width: 52ch;
  margin: 14px 0 0;
  font-size: 0.98rem;
  color: var(--light-dim);
}

.masthead-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
}

.site-nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-nav a {
  padding: 9px 14px 7px;
  border: 2px solid var(--hairline);
  color: var(--light-dim);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a:hover { border-color: var(--ember-deep); color: var(--light-bright); }

.site-nav a[aria-current="page"] {
  border-color: var(--rust);
  background: var(--rust);
  color: var(--cream);
}

.dockets {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--light-faint);
}

.dockets span {
  padding: 7px 12px 5px;
  border: 1px solid var(--hairline);
  white-space: nowrap;
}

.dockets .docket-warm { color: var(--ember); }

/* ------------------------------------------------------------ shell + rail */

.shell {
  display: grid;
  grid-template-columns: minmax(250px, 330px) minmax(0, 1fr);
  align-items: start;
  max-width: var(--page);
  margin: 0 auto;
}

.cellar {
  position: sticky;
  top: 0;
  max-height: 100vh;
  overflow: auto;
  color: var(--rail-text);
  background-color: var(--cellar);
  background-image: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, .035), transparent 60%);
  border-right: var(--rule);
}

.cellar-intro,
.cellar-tools {
  padding: 26px 22px 18px;
  border-bottom: 1px dashed rgba(228, 226, 214, .35);
}

.cellar-tools { padding-top: 16px; }

.cellar-intro .stencil,
.cellar-tools label { color: var(--sage); }

.cellar-intro .stencil { display: block; }

.cellar-intro p {
  max-width: 26ch;
  margin: 8px 0 0;
  font-size: 0.92rem;
  color: #c9c7b9;
}

.cellar-tools label {
  display: block;
  margin-bottom: 7px;
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.cellar-tools input {
  width: 100%;
  padding: 10px 12px;
  color: var(--rail-text);
  background: transparent;
  border: 0;
  border-bottom: 2px solid #6f7a5c;
  border-radius: 0;
  font-family: var(--mono);
  font-size: 0.86rem;
}

.cellar-tools output {
  display: block;
  margin-top: 9px;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage);
}

.cellar-list { margin: 0; padding: 0; list-style: none; }

.cellar-list a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 0 12px;
  padding: 15px 22px;
  border-bottom: 1px dashed rgba(228, 226, 214, .22);
  color: var(--rail-text);
  text-decoration: none;
  transition: background 140ms ease;
}

.cellar-list a:hover { background: rgba(195, 208, 138, .14); }

.cellar-list a.is-active { color: var(--ink); background: var(--sprout); }

.cellar-list .lot-number {
  grid-row: 1 / 3;
  padding-top: 2px;
  font-family: var(--mono);
  font-size: 0.72rem;
  opacity: 0.6;
}

.cellar-list strong { font-weight: 600; font-size: 0.98rem; line-height: 1.2; }

.cellar-list .lot-gauge {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 5px;
}

/* A 52px rule with a pip at the lot's place on the texture axis. */
.pip-track {
  position: relative;
  display: block;
  width: 52px;
  height: 5px;
  background: rgba(228, 226, 214, .22);
}

.pip {
  position: absolute;
  top: -2px;
  width: 6px;
  height: 9px;
  background: var(--light-faint);
}

.pip-a { background: #9dbb7c; }
.pip-b { background: #e0c064; }
.pip-c { background: #d98a5f; }

.is-active .pip { background: var(--ink); }

.cellar-list small {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  opacity: 0.65;
}

.cellar-empty {
  padding: 22px;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--sage);
}

.cellar-footnote {
  margin: 0;
  padding: 18px 22px 30px;
  font-family: var(--mono);
  font-size: 0.62rem;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: #8d9678;
}

/* ------------------------------------------------------------- the article */

.lot {
  min-width: 0;
  padding: clamp(22px, 3.4vw, 56px) clamp(18px, 3.4vw, 64px) 80px;
}

.lot-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 30px;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.lot-tabs span {
  padding: 5px 10px 4px;
  border: 1px solid rgba(29, 26, 19, .45);
  white-space: nowrap;
}

.lot-tabs .lot-tab-strong {
  color: var(--cream);
  background: var(--ink);
  border-color: var(--ink);
}

/* The lot record — the catalogue card for one recipe. */
.lot-record {
  position: relative;
  padding: clamp(26px, 3vw, 46px) clamp(24px, 3vw, 52px) clamp(30px, 3vw, 44px);
  background: var(--paper);
  border: var(--rule);
  box-shadow: 9px 9px 0 rgba(29, 26, 19, .22);
}

.lot-record-flag {
  position: absolute;
  top: -15px;
  right: clamp(16px, 4vw, 54px);
  max-width: calc(100% - 32px);
  padding: 6px 12px 4px;
  color: var(--cream);
  background: var(--rust);
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
  transform: rotate(1.2deg);
}

.tag-row { display: flex; gap: 9px; flex-wrap: wrap; margin-bottom: 16px; }

.tag-row span {
  padding: 4px 9px 3px;
  border: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.lot-record h1 {
  max-width: 16ch;
  margin: 0 0 16px;
  font-family: var(--display);
  font-size: clamp(2.4rem, 5.6vw, 5.2rem);
  line-height: 0.92;
  letter-spacing: -0.01em;
}

.dek {
  max-width: 64ch;
  margin: 0 0 26px;
  font-size: clamp(1.02rem, 1.4vw, 1.2rem);
  text-wrap: pretty;
}

/* Hairline-separated facts: the grid gap is the rule. */
.lot-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 2px;
  margin: 0;
  background: var(--ink);
  border: 2px solid var(--ink);
}

.lot-facts > div { padding: 13px 15px; background: var(--paper); }

.lot-facts dt {
  display: block;
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.lot-facts dd { display: block; margin: 4px 0 0; font-weight: 600; }

/* ---------------------------------------------------------- texture grade */

.grade {
  margin-top: 26px;
  padding: 24px clamp(20px, 2.6vw, 34px) 26px;
  background: var(--cream);
  border: var(--rule);
}

.grade[hidden] { display: none; }

.grade-head {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 20px;
}

.grade-head .stencil { display: block; font-size: 0.64rem; color: var(--muted); }

.grade-headline {
  display: block;
  margin-top: 3px;
  font-family: var(--display);
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  line-height: 1.1;
}

.grade-bag {
  max-width: 40ch;
  margin: 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.6;
  color: var(--muted-deep);
}

/* The gauge: waxy on the left, floury on the right. */
.grade-gauge {
  position: relative;
  height: 56px;
  border: 2px solid var(--ink);
  background: linear-gradient(90deg,
    var(--band-a) 0%, var(--band-a) 38%,
    var(--band-b) 42%, var(--band-b) 62%,
    var(--band-c) 66%, var(--band-c) 100%);
}

.grade-gauge::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(29, 26, 19, .55) 0 1px, transparent 1px 10%);
  opacity: 0.55;
}

.grade-needle {
  position: absolute;
  top: -2px;
  bottom: -2px;
  width: 5px;
  margin-left: -2.5px;
  background: var(--ink);
  box-shadow: 0 0 0 2px var(--cream);
}

.grade-scale {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-deep);
}

.grade-scale span:nth-child(2) { text-align: center; }
.grade-scale span:nth-child(3) { text-align: right; }

.grade-note {
  max-width: 78ch;
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(29, 26, 19, .4);
  font-size: 0.92rem;
}

/* ------------------------------------------------------------- the plate */

.plate { margin: 26px 0 0; padding: 14px 14px 0; background: var(--ink); }

.plate-frame {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  background: #3a352a;
}

.plate-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 220ms ease;
}

.plate-frame img.is-loading { opacity: 0; }

.plate figcaption,
.sheet figcaption {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
}

.plate figcaption { padding: 11px 2px 13px; color: #b5aa8e; }

.plate figcaption .plate-mark { color: var(--ember); }

/* ------------------------------------------------------- the viewfinder */

.viewfinder {
  position: sticky;
  z-index: 9;
  top: 0;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto auto;
  gap: 14px 22px;
  align-items: center;
  margin-top: 44px;
  padding: 12px 16px;
  color: var(--light);
  background: var(--dark);
  border: var(--rule);
  border-bottom-width: 0;
}

.viewfinder-copy { min-width: 0; }
.viewfinder-copy .stencil { display: block; font-size: 0.62rem; color: var(--sage); }
.viewfinder-copy p { margin: 2px 0 0; font-size: 0.8rem; color: #c0b69c; }

.notation-switch { display: flex; border: 2px solid var(--hairline); }

.notation-switch button {
  min-height: 46px;
  padding: 5px 15px;
  color: var(--light-dim);
  background: transparent;
  border: 0;
  border-right: 1px solid var(--hairline);
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
}

.notation-switch button:last-child { border-right: 0; }
.notation-switch button:hover { color: var(--light-bright); }
.notation-switch button.is-active { color: var(--cream); background: var(--rust); }

.notation-switch button span {
  display: block;
  font-size: 0.56rem;
  letter-spacing: 0.16em;
  opacity: 0.65;
}

.zoom-tools { display: flex; align-items: center; gap: 2px; }

.zoom-tools button {
  min-width: 36px;
  min-height: 36px;
  color: var(--light);
  background: transparent;
  border: 2px solid var(--hairline);
  font-family: var(--mono);
  cursor: pointer;
}

.zoom-tools button:last-child {
  min-width: 0;
  padding: 0 12px;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.zoom-tools button:hover { background: var(--rust); border-color: var(--rust); }

.zoom-tools output {
  min-width: 52px;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.72rem;
}

/* ---------------------------------------------------------- the sheet */

.sheet {
  margin: 0;
  border: var(--rule);
  background-color: var(--cream);
  background-image: repeating-linear-gradient(
    180deg, transparent 0 27px, rgba(29, 26, 19, .11) 27px 28px);
}

.sheet-scroll {
  min-height: 460px;
  max-height: min(74vh, 880px);
  padding: 20px;
  overflow: auto;
  overscroll-behavior: contain;
}

.sheet-stage { margin: 0 auto; box-shadow: 10px 10px 0 rgba(29, 26, 19, .13); }

.sheet-pending {
  margin: 0;
  padding: 40px 0;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.sheet figcaption {
  padding: 10px 15px;
  border-top: 2px solid var(--ink);
  background: var(--paper);
}

/* The diagrams are inlined so the catalogue's inks reach inside them. */
.sheet-stage svg { display: block; margin: 0 auto; height: auto; max-width: none; }
.sheet-stage .canvas { fill: var(--sheet); }
.sheet-stage text { font-family: "Segoe UI", Archivo, sans-serif; fill: var(--ink); }
.sheet-stage .guide { fill: none; stroke: rgba(29, 26, 19, .13); stroke-width: 1; }
.sheet-stage .flow {
  fill: none;
  stroke: var(--hairline);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.sheet-stage .setup-dependency { fill: none; stroke: #a99a7d; stroke-width: 1.5; stroke-dasharray: 5 4; }
.sheet-stage .op { fill: #e3d7b8; stroke: #8a7c5f; stroke-width: 1.5; }
.sheet-stage .setup { fill: #efe6cd; stroke: #a99a7d; stroke-width: 1; }
.sheet-stage .material-label { fill: #fdfaf0; stroke: #bcae8d; stroke-width: 1; }
.sheet-stage .final-output { fill: #d9e3c2; stroke: #5c7040; stroke-width: 2; }
.sheet-stage .grid-line { fill: none; stroke: #8a7c5f; stroke-width: 1; }
.sheet-stage .segment-link { fill: none; stroke: var(--rust); stroke-width: 1.5; stroke-dasharray: 4 3; }
.sheet-stage .unresolved-source { fill: none; stroke: var(--rust); stroke-width: 1; stroke-dasharray: 4 3; }
.sheet-stage .ledger-entry,
.sheet-stage .ledger-entry-head,
.sheet-stage .ledger-consumed,
.sheet-stage .ledger-produced,
.sheet-stage .ledger-conditions,
.sheet-stage .ledger-standing,
.sheet-stage .ledger-band,
.sheet-stage .ingredient,
.sheet-stage .title { fill: none; stroke: none; }
.sheet-stage .ledger-consumed-part { fill: #efe6cd; stroke: none; }
.sheet-stage .ledger-final { fill: none; stroke: #5c7040; stroke-width: 1; }
.sheet-stage .ledger-requires,
.sheet-stage .ledger-balance { fill: none; stroke: #cfc3a4; stroke-width: 1; }
.sheet-stage .ledger-rule { fill: var(--ink); stroke: none; }
.sheet-stage .ledger-hairline { fill: #cfc3a4; stroke: none; }
.sheet-stage .sheet-break { fill: none; stroke: #a99a7d; stroke-width: 1; stroke-dasharray: 6 4; }
.sheet-stage .grid-ingredient { fill: var(--sheet); stroke: #8a7c5f; stroke-width: 1; }
.sheet-stage .grid-operation,
.sheet-stage .grid-setup { fill: var(--sheet); stroke: #8a7c5f; stroke-width: 1.5; }
.sheet-stage .grid-final { fill: #d9e3c2; stroke: #8a7c5f; stroke-width: 1.5; }

/* ---------------------------------------------------- the carbon copy */

.carbon { margin-top: 26px; border: var(--rule); background: var(--cream); }

.carbon > details > summary {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 15px 18px;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  list-style: none;
}

.carbon-caret { color: var(--rust); }

.carbon-body { padding: 6px 18px 26px; border-top: 2px solid var(--ink); }

.carbon-steps {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0 0 0 4px;
  list-style: none;
}

.carbon-steps li {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(29, 26, 19, .3);
}

.carbon-steps .step-number { font-family: var(--mono); font-size: 0.82rem; color: var(--rust); }
.carbon-steps .step-text { font-family: var(--mono); font-size: 0.88rem; line-height: 1.65; }

/* Standing conditions are prep, not method — marked rather than renumbered. */
.carbon-steps .is-setup .step-number { color: var(--muted); }
.carbon-steps .is-setup .step-text { color: var(--muted-deep); }

.carbon-note {
  margin: 18px 0 0;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.carbon-full {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px dashed rgba(29, 26, 19, .4);
}

.carbon-full summary {
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  list-style: none;
}

.text-recipe {
  max-height: 460px;
  margin: 14px 0 0;
  padding: 16px;
  overflow: auto;
  background: var(--paper);
  border: 1px solid rgba(29, 26, 19, .35);
  font-family: var(--mono);
  font-size: 0.76rem;
  line-height: 1.7;
  white-space: pre-wrap;
}

/* ------------------------------------------------------------- crates */

.crates {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 30px;
  background: var(--ink);
  border: var(--rule);
}

.crates a { padding: 18px 20px; background: var(--paper); color: var(--ink); text-decoration: none; }
.crates a:hover { background: var(--rust); color: var(--cream); }
.crates a:last-child { text-align: right; }

.crate-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.7;
}

.crate-title {
  display: block;
  margin-top: 5px;
  font-family: var(--display);
  font-size: 1.05rem;
  line-height: 1.2;
}

/* ------------------------------------------------------------- footer */

.site-footer {
  color: var(--light-dim);
  background-color: var(--dark);
  background-image:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .02) 0 3px, transparent 3px 6px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, .02) 0 3px, transparent 3px 6px);
  border-top: 9px solid var(--rust);
}

.site-footer > div {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  max-width: var(--page);
  margin: 0 auto;
  padding: 34px clamp(20px, 4vw, 64px);
}

.site-footer p { margin: 0; max-width: 56ch; font-size: 0.86rem; }

.footer-motto {
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.8;
  letter-spacing: 0.04em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-start;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-footer a { color: var(--light-dim); }
.site-footer a:hover { color: var(--ember); }

/* --------------------------------------------------------- responsive */

@media (max-width: 1040px) {
  .shell { grid-template-columns: minmax(0, 1fr); }

  .cellar {
    position: static;
    max-height: none;
    border-right: 0;
    border-bottom: var(--rule);
  }

  .cellar-list {
    display: flex;
    width: 100%;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-color: var(--sage) var(--cellar);
  }

  .cellar-list li { flex: 0 0 min(280px, 78vw); }
  .cellar-list a { height: 100%; border-right: 1px dashed rgba(228, 226, 214, .22); }
  .cellar-footnote { padding-block: 13px 17px; }

  .masthead-inner { grid-template-columns: minmax(0, 1fr); }
  .masthead-side { align-items: flex-start; }
  .site-nav, .dockets { justify-content: flex-start; }

  /* Stacked, the viewfinder is tall enough that pinning it would cover most of
     a phone screen — the diagram it controls included. */
  .viewfinder { position: static; grid-template-columns: minmax(0, 1fr); }
  .viewfinder > div { justify-self: start; }
}

@media (max-width: 560px) {
  .crates { grid-template-columns: 1fr; }
  .crates a:last-child { text-align: left; }
  .lot-record-flag { position: static; display: inline-block; margin-bottom: 14px; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition-duration: 0.01ms !important; }
}