:root {
  --paper:#f4f3ee;
  --ink:#18332f;
  --text:#344743;
  --muted:#61726c;
  --line:#ced6ce;
  --teal:#1d685a;
  --orange:#a44829;
  --mono:Consolas,"Cascadia Mono",monospace
}
.mobile-toc {
  display:none
}
@media(max-width:760px) {
  .report-shell>.report-toc {
    display:none
  }
  .mobile-toc {
    display:block;
    margin-bottom:1.5rem;
    font-size:13px
  }
  .mobile-toc summary {
    cursor:pointer;
    color:var(--teal)
  }
}
@media print {
  .mobile-toc {
    display:none
  }
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:2rem
}
body {
  margin:0;
  background:var(--paper);
  color:var(--text);
  font:17px/1.7 "Segoe UI",Arial,sans-serif
}
a {
  color:var(--teal);
  text-underline-offset:4px
}
a:hover {
  color:var(--orange)
}
a:focus-visible,button:focus-visible {
  outline:3px solid var(--teal);
  outline-offset:5px
}
.skip {
  position:absolute;
  top:-5rem;
  left:1rem;
  background:white;
  padding:.5rem;
  z-index:10
}
.skip:focus {
  top:1rem
}
.site-header,.site-footer,main {
  max-width:1320px;
  margin:auto;
  padding-inline:clamp(1.25rem,4vw,4rem)
}
.site-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:2rem;
  min-height:100px;
  border-bottom:1px solid var(--line)
}
.wordmark {
  display:flex;
  align-items:center;
  gap:.8rem;
  text-decoration:none;
  color:var(--ink);
  font-weight:600;
  white-space:nowrap
}
.mark {
  display:grid;
  place-items:center;
  font:16px var(--mono);
  border:1px solid var(--teal);
  border-radius:50%;
  width:42px;
  height:42px
}
.site-header nav {
  display:flex;
  gap:1.6rem;
  align-items:center;
  font-size:14px
}
.site-header nav a {
  text-decoration:none
}
.nav-lab {
  border-bottom:1px solid var(--teal);
  padding:.4rem 0
}
.eyebrow,.section-label {
  font:11px/1.7 var(--mono);
  text-transform:uppercase;
  letter-spacing:.1em;
  color:var(--teal)
}
h1,h2,h3 {
  color:var(--ink);
  line-height:1.15;
  font-weight:600;
  text-wrap:balance
}
h1 {
  font-size:clamp(2.5rem,4.4vw,4rem);
  letter-spacing:-.045em;
  margin:1.5rem 0
}
h1 em {
  font-family:Georgia,serif;
  font-weight:400;
  letter-spacing:-.04em
}
h2 {
  font-size:clamp(1.8rem,3vw,2.65rem);
  letter-spacing:-.03em;
  margin:.8rem 0 1.5rem
}
h3 {
  font-size:1.2rem;
  letter-spacing:-.02em
}
p {
  max-width:69ch
}
.lead {
  font-size:1.16rem;
  line-height:1.65
}
.hero {
  display:grid;
  grid-template-columns:1.55fr 1fr;
  gap:clamp(2rem,5vw,5rem);
  padding:5rem 0 4rem;
  align-items:center
}
.hero .lead {
  max-width:53ch
}
.actions {
  display:flex;
  align-items:center;
  gap:1.5rem;
  flex-wrap:wrap;
  margin:2rem 0 1.3rem;
  font-size:14px
}
.actions a {
  text-decoration:none
}
.button {
  display:inline-flex;
  gap:2rem;
  padding:.85rem 1.2rem;
  background:var(--teal);
  color:white;
  border:1px solid var(--teal)
}
.button:hover {
  background:var(--ink);
  color:white
}
.scope {
  font:11px/1.6 var(--mono);
  color:var(--muted)
}
.result-sheet {
  background:#e8ede5;
  padding:2rem;
  border-top:3px solid var(--teal);
  position:relative
}
.sheet-top {
  display:flex;
  justify-content:space-between;
  font:10px var(--mono);
  text-transform:uppercase;
  color:var(--muted);
  gap:1rem
}
.result-sheet h2 {
  font-family:Georgia,serif;
  font-size:2rem;
  font-weight:400;
  margin-top:2rem
}
.result-sheet p {
  font-size:15px
}
.result-sheet>a {
  font-size:13px
}
.verdicts {
  margin:1.7rem 0
}
.verdicts div {
  display:flex;
  justify-content:space-between;
  border-top:1px solid #bdcbbb;
  gap:1rem;
  padding:.65rem 0;
  font-size:13px
}
.verdicts dd {
  margin:0;
  font:12px var(--mono);
  text-transform:uppercase
}
.pass {
  color:var(--teal)
}
.fail {
  color:var(--orange)
}
.facts {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-block:1px solid var(--line);
  padding:1.5rem 0
}
.facts>div {
  border-right:1px solid var(--line);
  padding-left:1.6rem
}
.facts>div:first-child {
  padding-left:0
}
.facts>div:last-child {
  border:0
}
.facts strong {
  font:clamp(1.4rem,2.5vw,2rem) var(--mono);
  display:block;
  color:var(--ink);
  letter-spacing:-.04em
}
.facts span {
  font-size:12px;
  color:var(--muted)
}
.section {
  padding:4.5rem 0;
  border-bottom:1px solid var(--line)
}
.section-label {
  margin-bottom:2rem
}
.motivation {
  display:grid;
  grid-template-columns:1fr 2.4fr;
  gap:3rem
}
.motivation h2 {
  margin-top:0
}
.section-intro {
  max-width:68ch
}
.pipeline {
  list-style:none;
  padding:0;
  margin:2.5rem 0 0;
  display:grid;
  grid-template-columns:repeat(4,1fr)
}
.pipeline li {
  padding:1.5rem;
  border-block:1px solid var(--line);
  border-right:1px solid var(--line)
}
.pipeline li:first-child {
  padding-left:0
}
.pipeline li:last-child {
  border-right:0
}
.pipeline li>span {
  font:12px var(--mono);
  color:var(--teal)
}
.pipeline li p {
  font-size:14px
}
.pipeline a {
  font-size:12px
}
.model-branch {
  display:grid;
  grid-template-columns:1fr 3fr auto;
  gap:2rem;
  align-items:center;
  padding:1.7rem 0
}
.model-branch>span {
  font:11px/1.7 var(--mono);
  text-transform:uppercase;
  color:var(--teal)
}
.model-branch p,.model-branch a {
  font-size:14px
}
.results-layout {
  display:grid;
  grid-template-columns:1fr 1.2fr;
  gap:3rem;
  align-items:start
}
.result-figure {
  margin:0
}
.result-figure img {
  width:100%;
  height:auto;
  display:block
}
.result-figure figcaption {
  font-size:12px;
  line-height:1.6;
  margin-top:1rem;
  color:var(--muted)
}
.learning {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2.2rem;
  margin-top:2.5rem
}
.learning article {
  border-top:2px solid var(--teal);
  padding-top:1rem
}
.learning article>span {
  font:11px var(--mono);
  text-transform:uppercase;
  color:var(--teal)
}
.learning p {
  font-size:15px
}
.next .lead {
  max-width:45ch
}
.review-resources {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.5rem;
  margin-top:2.5rem
}
.review-resources a {
  display:flex;
  flex-direction:column;
  text-decoration:none;
  background:#e8ede5;
  padding:1.4rem;
  gap:.7rem;
  border-top:1px solid var(--teal)
}
.review-resources span {
  font:10px var(--mono);
  text-transform:uppercase
}
.review-resources strong {
  font-size:18px
}
.review-resources small {
  color:var(--text);
  line-height:1.6;
  font-size:13px
}
.site-footer {
  padding-block:2.5rem;
  color:var(--muted);
  font-size:13px
}
.site-footer nav {
  display:flex;
  gap:1.5rem;
  flex-wrap:wrap
}
.site-footer small {
  display:block;
  margin-top:1.2rem
}
.report-shell {
  display:grid;
  grid-template-columns:210px minmax(0,1fr);
  gap:4rem;
  padding-block:3rem
}
.report-toc {
  font-size:13px;
  align-self:start;
  position:sticky;
  top:2rem
}
.report-toc ul {
  list-style:none;
  padding-left:0
}
.report-toc ul ul {
  padding-left:.7rem
}
.report-toc a {
  text-decoration:none
}
.report-toc li {
  margin:.7rem 0
}
.report-body {
  max-width:800px;
  min-width:0
}
.report-body h1 {
  font-size:2.8rem
}
.report-body h2 {
  font-size:1.8rem;
  margin:3rem 0 1rem;
  border-top:1px solid var(--line);
  padding-top:1.5rem
}
.report-body h3 {
  margin-top:2rem
}
.report-body table {
  border-collapse:collapse;
  font-size:13px;
  display:block;
  overflow-x:auto;
  max-width:100%
}
.report-body th,.report-body td {
  padding:.65rem;
  border-bottom:1px solid var(--line);
  text-align:left;
  vertical-align:top
}
.report-body th {
  background:#e8ede5
}
.report-body pre {
  background:#e8ede5;
  overflow-x:auto;
  padding:1.2rem;
  font:13px/1.7 var(--mono)
}
.report-body code {
  font-size:.85em;
  overflow-wrap:anywhere
}
.report-body blockquote {
  margin:1.5rem 0;
  padding:1rem 1.5rem;
  border-left:3px solid var(--teal);
  background:#e8ede5
}
.report-body img {
  max-width:100%
}
.report-tools {
  display:flex;
  gap:1rem;
  align-items:center;
  flex-wrap:wrap;
  margin-bottom:2rem;
  font-size:13px
}
.report-tools button {
  background:transparent;
  border:1px solid var(--teal);
  padding:.7rem 1rem;
  color:var(--teal);
  cursor:pointer;
  font:inherit
}
.report-body ul,.report-body ol {
  padding-left:1.4rem
}
.report-body li {
  margin-bottom:.5rem
}
@media(max-width:1000px) {
  .hero {
    grid-template-columns:1.2fr 1fr;
    gap:2rem
  }
  .site-header {
    gap:1rem
  }
  .site-header nav {
    gap:1rem
  }
  .pipeline {
    grid-template-columns:repeat(2,1fr)
  }
  .pipeline li:first-child {
    padding-left:1.5rem
  }
  .pipeline li:nth-child(2) {
    border-right:0
  }
  .model-branch {
    grid-template-columns:1fr 3fr
  }
  .model-branch a {
    grid-column:2
  }
  .report-shell {
    gap:2rem;
    grid-template-columns:160px 1fr
  }
}
@media(max-width:760px) {
  .site-header {
    align-items:flex-start;
    flex-direction:column;
    padding-block:1rem;
    gap:1rem
  }
  .site-header nav {
    flex-wrap:wrap;
    font-size:12px;
    gap:1rem
  }
  .hero {
    grid-template-columns:1fr;
    padding-block:3rem;
    gap:2rem
  }
  .hero h1 {
    font-size:2.6rem
  }
  .result-sheet {
    padding:1.5rem
  }
  .facts {
    grid-template-columns:1fr 1fr;
    gap:1.3rem
  }
  .facts>div {
    padding-left:0;
    border:0
  }
  .section {
    padding-block:3rem
  }
  .motivation,.results-layout {
    grid-template-columns:1fr;
    gap:0
  }
  .learning,.review-resources {
    grid-template-columns:1fr
  }
  .pipeline {
    grid-template-columns:1fr
  }
  .pipeline li {
    border-right:0;
    padding-inline:0
  }
  .pipeline li:first-child {
    padding-left:0
  }
  .model-branch {
    display:block
  }
  .report-shell {
    display:block;
    padding-block:1.5rem
  }
  .report-toc {
    position:static;
    border-bottom:1px solid var(--line);
    padding-bottom:1rem;
    margin-bottom:2rem
  }
  .report-body h1 {
    font-size:2.2rem
  }
  body {
    font-size:16px
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
}
@media print {
  @page {
    margin:17mm
  }
  body {
    background:white;
    color:#172824;
    font-size:10pt;
    line-height:1.5
  }
  .site-header,.site-footer,.report-toc,.report-tools,.skip {
    display:none
  }
  .report-shell {
    display:block;
    padding:0;
    max-width:none
  }
  .report-body {
    max-width:none
  }
  .report-body h1 {
    font-size:26pt
  }
  .report-body h2 {
    font-size:16pt;
    break-after:avoid
  }
  .report-body h3 {
    break-after:avoid
  }
  .report-body table {
    display:table;
    font-size:9pt;
    width:100%
  }
  .report-body tr,.report-body figure,.report-body blockquote {
    break-inside:avoid
  }
  .report-body pre {
    white-space:pre-wrap;
    font-size:9pt
  }
  a {
    color:inherit
  }
  main {
    padding:0
  }
}