:root {
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: #203c31;
  background: #f7f6f0;
  font-synthesis: none;
  line-height: 1.6;
  --line: #ccd7cd;
  --muted: #4d6558;
  --accent: #244f40;
  --paper: #fffef9;
  --warm: #e8dcc4;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: #234f3c;
  text-underline-offset: 0.2em;
}
button,
summary {
  font: inherit;
}
button {
  cursor: pointer;
  color: inherit;
}
button:disabled {
  cursor: default;
  opacity: 0.55;
}
a,
button,
summary {
  outline-offset: 5px;
}
:focus-visible {
  outline: 3px solid #1a755e;
}
.skip {
  position: absolute;
  left: 16px;
  top: -90px;
  background: var(--paper);
  padding: 12px;
  z-index: 4;
}
.skip:focus {
  top: 12px;
}
.masthead,
main,
footer {
  max-width: 1320px;
  margin: auto;
  padding: 26px clamp(18px, 4vw, 54px);
}
.masthead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.brand {
  font-size: 25px;
  font-weight: 800;
  letter-spacing: -1px;
  text-decoration: none;
}
.brand span {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3px;
}
.label {
  font-size: 12px;
  background: #e6ecdf;
  border: 1px solid var(--line);
  padding: 7px 12px;
  border-radius: 20px;
}
.disclosure {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #e8eee4;
  border-block: 1px solid #c8d4c2;
  padding: 11px max(18px, calc((100vw - 1212px) / 2));
  font-size: 13px;
  color: #274535;
}
.intro {
  max-width: 850px;
  margin: 18px 0 36px;
}
h1 {
  font-size: clamp(36px, 5.5vw, 66px);
  line-height: 1.08;
  letter-spacing: -2px;
  margin: 15px 0 24px;
}
h2 {
  font-size: clamp(25px, 3vw, 37px);
  line-height: 1.2;
  letter-spacing: -0.8px;
  margin: 10px 0 22px;
}
h3 {
  font-size: 18px;
  line-height: 1.4;
}
.eyebrow {
  font-size: 11px;
  letter-spacing: 2px;
  font-weight: 750;
}
.lead {
  font-size: 19px;
  line-height: 1.65;
}
.fine,
figcaption {
  font-size: 13px;
  color: var(--muted);
}
.workflow-grid {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
.navigation {
  background: #edf0e7;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
}
nav {
  display: grid;
  gap: 8px;
}
nav button {
  display: flex;
  align-items: center;
  gap: 13px;
  text-align: left;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  padding: 13px 10px;
  transition:
    background 0.18s ease,
    border-color 0.18s ease;
}
nav button:hover {
  background: #fafbf6;
}
nav button[aria-current="step"] {
  background: var(--paper);
  border-color: #96b4a1;
  box-shadow: 0 4px 12px #244f4008;
}
nav button span:first-child {
  border: 1px solid #9fb3a3;
  border-radius: 50%;
  width: 28px;
  min-width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.checkpoint {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
  padding: clamp(22px, 4vw, 42px);
  min-width: 0;
  scroll-margin-top: 94px;
}
.checkpoint.animate {
  animation: enter 0.24s ease both;
}
@keyframes enter {
  from {
    opacity: 0.7;
    transform: translateY(7px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.facts {
  padding-left: 22px;
}
.facts li {
  margin: 10px 0;
}
.findings {
  display: grid;
  gap: 12px;
  margin-top: 25px;
}
.finding {
  border: 1px solid var(--line);
  border-left: 4px solid #779388;
  padding: 15px 18px;
  border-radius: 8px;
  background: #f4f5ed;
}
.finding h3 {
  margin: 4px 0 8px;
}
.finding p {
  margin: 0;
}
.finding.fail {
  border-left-color: #a96820;
  background: #fbf1dd;
}
.finding.unknown {
  border-left-color: #827155;
  background: #f6f0e6;
}
.finding.pass {
  border-left-color: #3c7359;
}
.finding-label {
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 1px;
  text-transform: uppercase;
}
figure {
  margin: 25px 0 0;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
}
figcaption {
  margin-top: 8px;
}
.stage-controls {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  margin-top: 30px;
  border-top: 1px solid var(--line);
  padding-top: 23px;
}
.stage-controls button,
.record-controls button {
  border: 1px solid #809c8b;
  border-radius: 8px;
  background: var(--paper);
  padding: 10px 16px;
}
.stage-controls button:hover:not(:disabled),
.record-controls button:hover {
  background: #edf2e7;
}
.records {
  margin-top: 56px;
  border-top: 1px solid var(--line);
  padding-top: 26px;
}
.section-heading {
  max-width: 760px;
}
.record-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 20px 0;
}
.record-controls button[aria-pressed="true"] {
  color: #fff;
  background: var(--accent);
}
.record-detail {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--paper);
}
.record-detail h3 {
  margin-top: 0;
}
.record-detail dl,
.provenance dl {
  display: grid;
  grid-template-columns: minmax(90px, 150px) minmax(0, 1fr);
  gap: 8px 20px;
  font-size: 14px;
}
.record-detail dt,
.provenance dt {
  font-weight: 700;
}
.record-detail dd,
.provenance dd {
  margin: 0;
  overflow-wrap: anywhere;
}
.record-downloads {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin: 22px 0 0;
}
.notice {
  border-left: 3px solid #809785;
  padding-left: 14px;
}
.provenance {
  border-block: 1px solid var(--line);
  margin-top: 34px;
  padding: 22px 0;
}
.provenance summary {
  font-weight: 650;
  cursor: pointer;
}
.module-hash {
  font-size: 12px;
  margin: 14px 0;
  overflow-wrap: anywhere;
}
.module-hash code {
  display: block;
  color: var(--muted);
}
.boundary {
  max-width: 850px;
  margin-top: 40px;
}
.boundary h2 {
  font-size: 25px;
}
footer {
  font-size: 12px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}
[hidden] {
  display: none !important;
}
#load-status {
  background: #edf0e7;
  padding: 14px 18px;
  border-radius: 8px;
}
.error {
  border: 1px solid #a96820;
}
code {
  overflow-wrap: anywhere;
}
@media (max-width: 780px) {
  .workflow-grid {
    grid-template-columns: 1fr;
  }
  .navigation {
    padding: 16px;
  }
  nav {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px;
  }
  nav button {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 9px 4px;
    font-size: 11px;
    gap: 7px;
  }
  .navigation .fine {
    margin-bottom: 0;
  }
  .checkpoint {
    scroll-margin-top: 115px;
  }
  .lead {
    font-size: 17px;
  }
}
@media (max-width: 390px) {
  .masthead {
    align-items: flex-start;
  }
  .label {
    max-width: 130px;
    text-align: center;
  }
  h1 {
    letter-spacing: -1px;
  }
  .record-detail dl,
  .provenance dl {
    grid-template-columns: 1fr;
    gap: 3px;
  }
  .record-detail dd,
  .provenance dd {
    margin-bottom: 10px;
  }
  .stage-controls button {
    font-size: 13px;
    padding: 9px;
  }
  .record-detail {
    padding: 20px;
  }
  .disclosure {
    font-size: 12px;
  }
  nav button {
    font-size: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}
@media print {
  .navigation,
  .stage-controls,
  .record-controls,
  .skip {
    display: none;
  }
  .disclosure {
    position: static;
  }
  body {
    background: white;
  }
  .workflow-grid {
    display: block;
  }
  .checkpoint,
  .record-detail {
    break-inside: avoid;
  }
  main {
    padding: 0;
  }
  .provenance {
    display: none;
  }
}

.captured-findings { margin-top: 28px; border-top: 1px solid #d9dfd2; padding-top: 18px; }
.captured-findings details { border: 1px solid #d9dfd2; border-radius: 10px; padding: 16px; margin: 12px 0; }
.captured-findings summary { cursor: pointer; font-weight: 650; min-height: 32px; }
.captured-findings code { display: block; overflow-wrap: anywhere; font-size: 11px; }
.recorded-finding { border-top: 1px solid #e5e8df; padding: 12px 0; }
.recorded-finding p { margin: 6px 0; }
.recorded-gap { border-left: 3px solid #a27b39; padding-left: 12px; }