@font-face {
  font-family: Space;
  src: url("./assets/fonts/space-grotesk-latin.woff2") format("woff2");
  font-display: optional;
}
:root {
  color-scheme: light;
  --ink: #0b1c2c;
  --muted: #526475;
  --line: #d3dfdf;
  --teal: #08695e;
  --paper: #f3f6f5;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font:
    16px/1.5 Space,
    system-ui,
    sans-serif;
}
button,
input,
select {
  font: inherit;
}
a {
  color: var(--teal);
}
button,
a,
input,
select {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: wait;
  opacity: 0.7;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid #126bba;
  outline-offset: 4px;
}
[hidden] {
  display: none !important;
}
.skip {
  position: absolute;
  left: 1rem;
  top: -6rem;
  background: white;
  padding: 1rem;
  z-index: 100;
}
.skip:focus {
  top: 1rem;
}
header {
  background: var(--ink);
  color: #fff;
  padding: 1rem max(1.25rem, calc((100% - 1200px) / 2));
  display: flex;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
}
header > a {
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
}
header b {
  color: #69e5cd;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  margin-left: auto;
}
nav a {
  color: #d7e7ed;
  text-decoration: none;
  font-size: 0.9rem;
}
main {
  max-width: 1200px;
  margin: auto;
  padding: 3rem 1.25rem;
}
h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
  margin: 0.7rem 0 1.2rem;
  max-width: 900px;
}
h2 {
  font-size: 1.65rem;
  margin: 0 0 0.7rem;
  letter-spacing: -0.035em;
}
p {
  margin: 0.6rem 0 1.3rem;
}
.eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--teal);
}
.lede {
  font-size: 1.12rem;
  color: var(--muted);
  max-width: 750px;
}
.tag {
  display: inline-block;
  border: 1px solid var(--line);
  padding: 0.3rem 0.65rem;
  font-size: 0.75rem;
  border-radius: 3px;
  color: var(--teal);
  background: #fff;
}
.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
  margin: 2rem 0 1rem;
}
.toolbar label {
  font-size: 0.88rem;
}
.toolbar select {
  margin-left: 0.5rem;
}
.toolbar small {
  color: var(--muted);
  margin-left: auto;
}
.button,
button {
  border: 1px solid var(--teal);
  border-radius: 3px;
  padding: 0.6rem 0.9rem;
  background: var(--teal);
  color: #fff;
  text-decoration: none;
  display: inline-block;
  font-weight: 600;
}
.secondary {
  background: #fff;
  color: var(--teal);
}
input,
select {
  padding: 0.6rem;
  border: 1px solid #82999d;
  border-radius: 3px;
  background: #fff;
  color: var(--ink);
}
.connect,
.notice {
  border: 1px solid var(--line);
  background: #fff;
  padding: 1.4rem;
  margin: 1.8rem 0;
}
.connect h2 {
  font-size: 1.35rem;
}
.connect p {
  color: var(--muted);
  max-width: 850px;
}
.connect-row {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  align-items: center;
}
.connect-row input {
  flex: 1;
  min-width: 150px;
}
.remember {
  display: block;
  margin: 0.9rem 0;
  font-size: 0.9rem;
}
.remember input {
  margin-right: 0.5rem;
}
.note,
small {
  font-size: 0.84rem;
  color: var(--muted);
}
#live-status {
  min-height: 1.5rem;
  color: var(--teal);
  font-size: 0.9rem;
}
#live-status[data-error="true"] {
  color: #a02121;
}
.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.4rem 0 2rem;
}
.metric {
  padding: 1.4rem;
  background: #fff;
  border: 1px solid var(--line);
}
.metric:first-child {
  background: var(--ink);
  color: #fff;
  border-top: 4px solid #69e5cd;
}
.metric h2 {
  font-size: 0.88rem;
  letter-spacing: 0;
  font-weight: 500;
}
.value {
  font-size: 2.55rem;
  font-weight: 700;
  letter-spacing: -0.06em;
  margin: 0.6rem 0;
}
.metric small {
  display: block;
  line-height: 1.45;
}
.metric:first-child small {
  color: #bdced8;
}
.grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1.25rem;
}
.panel {
  background: #fff;
  border: 1px solid var(--line);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  min-width: 0;
}
.panel > p {
  color: var(--muted);
  font-size: 0.9rem;
}
.rows {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0;
}
.rows li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.4rem 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid #e6eceb;
}
.rows li:last-child {
  border-bottom: 0;
}
.rows span {
  overflow-wrap: anywhere;
}
.rows meter {
  grid-column: 1/-1;
  width: 100%;
  height: 0.6rem;
  accent-color: var(--teal);
}
.empty {
  padding: 1.5rem 0;
  color: var(--muted);
  font-size: 0.92rem;
}
.chart {
  display: flex;
  height: 170px;
  align-items: end;
  gap: 4px;
  padding-top: 0.7rem;
}
.day {
  flex: 1;
  height: 100%;
  display: flex;
  align-items: end;
  min-width: 0;
}
.day i {
  display: block;
  background: var(--teal);
  width: 100%;
  min-height: 2px;
}
.chart-label {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 0.5rem;
}
.definitions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.definitions div {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
.definitions h3 {
  font-size: 1rem;
}
.definitions p {
  font-size: 0.9rem;
  color: var(--muted);
}
footer {
  padding: 2rem 1.25rem;
  background: var(--ink);
  color: #d7e7ed;
  text-align: center;
  font-size: 0.88rem;
}
footer a {
  color: #69e5cd;
}
details {
  margin-top: 1rem;
}
summary {
  cursor: pointer;
  font-size: 0.9rem;
}
code {
  overflow-wrap: anywhere;
}
#live-window {
  color: var(--muted);
  font-size: 0.9rem;
}
.locked .value {
  color: #698187;
}
.locked .metric:first-child .value {
  color: #c4d5db;
}
@media (max-width: 800px) {
  .metrics {
    grid-template-columns: 1fr 1fr;
  }
  .grid,
  .definitions {
    grid-template-columns: 1fr;
  }
  nav {
    margin-left: 0;
  }
  header {
    gap: 1rem;
  }
  .toolbar small {
    margin-left: 0;
    width: 100%;
  }
  .panel {
    padding: 1.15rem;
  }
}
@media (max-width: 420px) {
  main {
    padding: 2rem 1rem;
  }
  .metrics {
    gap: 0.6rem;
  }
  .metric {
    padding: 1rem;
  }
  .value {
    font-size: 2rem;
  }
  .connect-row input {
    width: 100%;
  }
  nav {
    gap: 1rem;
  }
  header {
    padding: 1rem;
  }
  h1 {
    font-size: 2.5rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
/* Evidence workbench: shared hierarchy, tables keep their own overflow on narrow screens. */
.intro-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: center;
}
.case-study h1 {
  font-size: clamp(2.5rem, 4.6vw, 4rem);
}
.readout {
  border-left: 4px solid var(--teal);
  padding: 1.3rem 1.5rem;
  background: #e7eeec;
}
.readout h2 {
  font-size: 1.3rem;
}
.readout p {
  max-width: 55ch;
}
.readout #fixture-meta {
  font-size: 0.85rem;
  margin-bottom: 0;
}
.table-wrap {
  overflow: auto;
  max-width: 100%;
  border: 1px solid var(--line);
  margin: 1rem 0;
}
.table-wrap:focus-visible {
  outline: 3px solid #126bba;
  outline-offset: 3px;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}
caption {
  text-align: left;
  padding: 0.8rem;
  color: var(--muted);
  font-size: 0.85rem;
}
th,
td {
  padding: 0.8rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
thead {
  background: #eaf0ef;
}
th {
  font-weight: 600;
}
.table-wrap table {
  min-width: 580px;
}
.unavailable {
  color: var(--muted);
  background: repeating-linear-gradient(
    135deg,
    #f4f6f5,
    #f4f6f5 5px,
    #e9eeec 5px,
    #e9eeec 6px
  );
}
.lineage {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 0.85rem;
  margin: 1.5rem 0;
}
.lineage code {
  padding: 0.4rem;
  background: #eaf0ef;
}
.hash {
  font-size: 0.8rem;
  overflow-wrap: anywhere;
}
.funnel {
  list-style: none;
  padding: 0;
  counter-reset: stage;
}
.funnel li {
  counter-increment: stage;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
  padding: 0.9rem 0;
}
.funnel li span:before {
  content: counter(stage) ". ";
  color: var(--muted);
}
.funnel meter {
  grid-column: 1/-1;
  width: 100%;
  height: 1rem;
  accent-color: var(--teal);
}
.case-study .metrics .metric {
  border-top-width: 3px;
}
.case-study .tag {
  letter-spacing: 0;
}
.case-study .chart {
  height: 150px;
}
.day i[style*="height: 0%"] {
  min-height: 0;
}
.day i[style*="height:0%"] {
  min-height: 0;
}
@media (max-width: 800px) {
  .intro-grid {
    grid-template-columns: 1fr;
    gap: 1.4rem;
  }
  .readout {
    padding: 1rem;
  }
  .case-study .toolbar {
    align-items: flex-start;
  }
  .funnel li {
    grid-template-columns: 1fr;
  }
  .funnel meter {
    grid-column: 1;
  }
  .toolbar input[type="checkbox"] {
    flex: none;
  }
  #most-read {
    font-size: 1.8rem;
  }
}