:root {
  --bg: #f4f0e6;
  --paper: #fbf8f2;
  --ink: #1b1914;
  --muted: #5e584e;
  --faint: #8a8276;
  --line: #d8d0c2;
  --line-strong: #1b1914;
  --accent: #123c39;
  --accent-soft: #e4eeec;
  --pending: #8a4b08;
  --pending-bg: #f8efe3;
  --warn: #6b3a2a;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --serif: "Literata", "Iowan Old Style", Palatino, "Palatino Linotype", Georgia, serif;
  --sans: "Source Sans 3", "Source Sans Pro", "Segoe UI", Helvetica, Arial, sans-serif;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.5;
}
a { color: var(--accent); text-underline-offset: 0.15em; }
a:hover { color: #0a2422; }
code, .num, .mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
pre {
  max-width: 100%;
  overflow-x: auto;
  background: #1b1914;
  color: #f4f0e6;
  padding: 0.85rem 1rem;
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.45;
}
pre code { background: transparent; color: inherit; padding: 0; }
code {
  font-size: 0.86em;
  background: rgba(18, 60, 57, 0.06);
  padding: 0.05em 0.3em;
  overflow-wrap: anywhere;
}

.wrap { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.mast {
  border-top: 8px solid var(--accent);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.mast-inner { display: flex; justify-content: space-between; gap: 1.5rem; align-items: flex-end; padding: 1.15rem 0 0.85rem; }
.brand { text-decoration: none; color: inherit; }
.brand .kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.15rem;
}
.brand h1, .brand .word {
  font-family: var(--serif);
  font-weight: 560;
  font-size: 1.7rem;
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1.1;
}
nav { display: flex; flex-wrap: wrap; gap: 0.15rem 0.9rem; padding-bottom: 0.15rem; }
nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}
nav a[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); }

main { padding: 1.6rem 0 3.5rem; }
h2, h3, h4 { font-family: var(--serif); font-weight: 560; letter-spacing: -0.02em; line-height: 1.2; }
h2 { font-size: 1.55rem; margin: 2rem 0 0.6rem; }
h3 { font-size: 1.2rem; margin: 1.4rem 0 0.4rem; }
.lede { font-size: 1.08rem; max-width: 46rem; margin-top: 0.2rem; }
.meta { color: var(--muted); font-size: 0.92rem; }
.note, .callout {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  padding: 0.75rem 0.95rem;
  margin: 1rem 0;
}
.callout.pending { border-left-color: var(--pending); background: var(--pending-bg); }
.callout strong { font-weight: 650; }

.filters { display: flex; flex-wrap: wrap; gap: 0.7rem 1rem; align-items: end; margin: 0.6rem 0 0.8rem; }
label.field { display: flex; flex-direction: column; gap: 0.2rem; font-size: 0.82rem; color: var(--muted); letter-spacing: 0.03em; text-transform: uppercase; }
select {
  font: inherit;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line-strong);
  padding: 0.3rem 0.45rem;
  min-width: min(10rem, 100%);
  max-width: 100%;
}

.table-scroll { overflow-x: auto; border: 1px solid var(--line); background: var(--paper); }
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { padding: 0.45rem 0.6rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: baseline; white-space: nowrap; }
th { font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); font-weight: 650; background: #f7f3ea; position: sticky; top: 0; }
td.num, th.num { text-align: right; font-family: var(--mono); font-size: 0.82rem; }
th button {
  all: unset;
  cursor: pointer;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: inherit;
}
th button:hover, th button[aria-sort] { color: var(--accent); }
tr.pending td { color: var(--pending); background: #fbf6ee; }
tr.partial td { font-style: italic; }
tr.partial td:first-child { box-shadow: inset 3px 0 0 var(--line-strong); }
tbody tr:hover td { background: #f3f7f6; }
.ci { color: var(--faint); font-size: 0.75rem; }
.section-kicker { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.2rem; }

.grid-2 { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 800px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-charts { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem 1rem; }
}
.chart {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 0.6rem 0.7rem 0.4rem;
}
.chart h3 { margin: 0 0 0.2rem; font-size: 1rem; }
.chart p { margin: 0.15rem 0 0.4rem; color: var(--muted); font-size: 0.85rem; }
.chart svg { width: 100%; height: auto; display: block; }

.prose { max-width: 46rem; }
.prose h1 { font-family: var(--serif); font-size: 2rem; line-height: 1.15; }
.prose table { font-size: 0.88rem; white-space: normal; }
.prose td, .prose th { white-space: normal; }
.prose pre code { background: transparent; color: inherit; padding: 0; }
.prose blockquote {
  margin: 1rem 0;
  padding-left: 0.9rem;
  border-left: 3px solid var(--line-strong);
  color: var(--muted);
}

dl.pending-list { margin: 0; }
dl.pending-list dt { font-weight: 650; margin-top: 0.9rem; }
dl.pending-list dd { margin: 0.15rem 0 0; color: var(--muted); }
footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  padding: 1.2rem 0 2rem;
}
.suite {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 0.9rem 1rem 1rem;
  margin: 0.8rem 0 1.2rem;
}
.suite h3 { margin-top: 0; }
.tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0.3rem 0 0.6rem; }
.tag {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  padding: 0.1rem 0.4rem;
  color: var(--muted);
}
ol.steps { padding-left: 1.2rem; }
ol.steps li { margin: 0.35rem 0; }
@media (max-width: 640px) {
  body { font-size: 16px; }
  .mast-inner { flex-direction: column; align-items: flex-start; }
  .brand .word { font-size: 1.45rem; }
}