:root {
  --paper: #f3eee4;
  --paper-2: #eae3d6;
  --ink: #1c1915;
  --muted: #6a6358;
  --line: #d4cbbd;
  --surface: #fffdf8;
  --pine: #0f5c4c;
  --pine-2: #0a4338;
  --pine-soft: #e3f0eb;
  --shadow: 0 1px 0 rgba(28, 25, 21, 0.05), 0 10px 28px rgba(28, 25, 21, 0.07);
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: "Segoe UI", system-ui, -apple-system, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --measure: 40rem;
}

* { box-sizing: border-box; }

html, body { margin: 0; }

html { color-scheme: light; }

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--sans);
  color: var(--ink);
  line-height: 1.5;
  background:
    radial-gradient(ellipse at top, rgba(15, 92, 76, 0.05), transparent 42%),
    repeating-linear-gradient(0deg, transparent, transparent 19px, rgba(28, 25, 21, 0.015) 20px),
    var(--paper);
}

a { color: var(--pine); }

a:hover { color: var(--pine-2); }

img { max-width: 100%; height: auto; }

h1, h2, h3 {
  font-weight: 600;
  margin: 0;
  line-height: 1.2;
}

p { margin: 0; }

ul, ol { margin: 0; padding: 0; }

.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  z-index: 10;
  background: var(--pine);
  color: #f6f3ec;
  padding: 8px 12px;
  border-radius: 6px;
  text-decoration: none;
}

.skip:focus {
  top: 12px;
  color: #f6f3ec;
}

.masthead,
.sheet,
.colophon {
  width: min(var(--measure), calc(100% - 2.5rem));
  margin-left: auto;
  margin-right: auto;
}

.masthead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 0 1.1rem;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  font-family: var(--serif);
  font-size: 1.55rem;
  letter-spacing: 0.01em;
  line-height: 1;
  color: var(--ink);
  text-decoration: none;
}

.wordmark:hover { color: var(--ink); }

.wordmark::after {
  content: "";
  display: block;
  width: 2.1em;
  height: 2px;
  margin-top: 5px;
  background: var(--pine);
}

.domain {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--muted);
}

.domain a {
  color: inherit;
  text-decoration: none;
}

.domain a:hover { color: var(--pine); }

.sheet {
  flex: 1;
  padding: 2.4rem 0 3.5rem;
}

.lede {
  font-family: var(--serif);
  font-size: clamp(1.55rem, 3.4vw, 2rem);
  font-weight: 600;
  line-height: 1.25;
  max-width: 22ch;
}

.sub {
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 1.02rem;
  max-width: 32rem;
}

.catalog-label,
.steps h2,
.crumb {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 650;
}

.catalog-label {
  margin: 2.4rem 0 0.4rem;
}

.catalog {
  list-style: none;
  border-top: 1px solid var(--line);
  counter-reset: tool;
}

.catalog li {
  border-bottom: 1px solid var(--line);
}

.item {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr) auto;
  gap: 0.35rem 1rem;
  align-items: start;
  padding: 1.2rem 0.2rem;
  color: inherit;
  text-decoration: none;
  border-radius: 6px;
}

.item:hover,
.item:focus-visible {
  background: var(--surface);
  box-shadow: 0 0 0 2px var(--pine-soft);
  color: inherit;
}

.item-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  padding-top: 0.55rem;
}

.item-num::before {
  counter-increment: tool;
  content: counter(tool, decimal-leading-zero);
}

.item-name {
  display: block;
  font-family: var(--serif);
  font-size: 1.45rem;
  line-height: 1.15;
}

.item-job {
  display: block;
  margin-top: 0.28rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.item-go {
  align-self: center;
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--pine);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.item:hover .item-go,
.item:focus-visible .item-go {
  color: var(--pine-2);
}

.catalog .kitchen-buy {
  display: inline-block;
  margin: 0 0.2rem 1.15rem;
  white-space: normal;
  line-height: 1.35;
  max-width: 34rem;
  font-weight: 650;
}

.product-name {
  font-family: var(--serif);
  font-size: clamp(2.1rem, 5vw, 2.8rem);
  margin: 0.45rem 0 0.85rem;
}

.product .lede {
  max-width: 38ch;
  font-size: clamp(1.2rem, 2.6vw, 1.45rem);
  font-weight: 500;
  color: var(--ink);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 1.6rem 0 0.9rem;
}

.btn {
  display: inline-block;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 0.92rem;
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--shadow);
}

.btn:hover { border-color: #b8ae9f; color: var(--ink); }

.btn.primary {
  background: var(--pine);
  color: #f6f3ec;
  border-color: var(--pine-2);
}

.btn.primary:hover {
  background: var(--pine-2);
  color: #f6f3ec;
  border-color: var(--pine-2);
}

.fine {
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 34rem;
}

.product .steps + .fine {
  margin-top: 2.4rem;
}

.job-pages {
  list-style: disc;
  margin: 0.85rem 0 0;
  padding-left: 1.2rem;
  max-width: 34rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.job-pages li + li { margin-top: 0.28rem; }
.job-tier {
  color: var(--muted);
  font-size: 0.78rem;
  font-family: inherit;
}

.steps {
  margin-top: 2.4rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}

.steps h2 { margin-bottom: 0.7rem; }

.steps ol {
  padding-left: 1.2rem;
  color: #3c3832;
  font-size: 0.95rem;
}

.steps li + li { margin-top: 0.35rem; }

.steps p {
  font-size: 0.95rem;
  max-width: 34rem;
  color: var(--ink);
}

.example { margin-top: 2rem; }

.example h2 {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 650;
  margin-bottom: 0.7rem;
}

.example-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr));
  margin-top: 0.85rem;
}

.csv {
  margin: 0;
  padding: 0.85rem 0.9rem 0.95rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow);
}

.csv figcaption {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 650;
  margin-bottom: 0.55rem;
}

.csv table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 0.82rem;
}

.csv th,
.csv td {
  text-align: left;
  padding: 0.28rem 0.2rem;
  border-bottom: 1px solid var(--line);
}

.csv tbody tr:last-child td { border-bottom: 0; }

.example-note {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 34rem;
}

.colophon {
  padding: 0.85rem 0 1.4rem;
  border-top: 1px solid var(--line);
  font-size: 0.75rem;
  color: var(--muted);
}

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

.item:focus-visible { outline: none; }

@media (max-width: 640px) {
  .masthead,
  .sheet,
  .colophon {
    width: min(var(--measure), calc(100% - 1.6rem));
  }

  .item {
    grid-template-columns: 2rem 1fr;
  }

  .item-go {
    grid-column: 2;
    align-self: start;
    margin-top: 0.35rem;
  }

  .catalog .kitchen-buy {
    margin-left: 2rem;
  }

  .lede { max-width: none; }
}

@media print {
  body {
    background: #fff;
    color: #000;
  }

  .btn { box-shadow: none; }
}