:root {
  --mango: #ffb22e;
  --mango-bright: #ffd166;
  --mango-soft: rgba(255, 178, 46, .09);
  --mango-line: rgba(255, 178, 46, .34);
  --leaf: #9ce66b;
  --vision: #6ae4da;
  --vision-soft: rgba(106, 228, 218, .08);
}

.mango-case-study-page {
  background:
    radial-gradient(circle at 82% 8%, rgba(255, 178, 46, .07), transparent 29rem),
    radial-gradient(circle at 8% 38%, rgba(106, 228, 218, .045), transparent 31rem),
    var(--bg);
}

.mango-case-study-page .section-code {
  color: var(--mango);
}

.mango-case-study-page .button-solid {
  border-color: var(--mango);
  background: var(--mango);
  color: #0a0b08;
}

.mango-case-study-page .button-solid:hover,
.mango-case-study-page .button-solid:focus-visible {
  border-color: var(--mango-bright);
  background: var(--mango-bright);
}

.mango-case-study-page .button-ghost:hover,
.mango-case-study-page .button-ghost:focus-visible {
  border-color: var(--mango-line);
  color: var(--mango-bright);
}

.mango-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-height) + 68px) 0 72px;
  border-bottom: 1px solid var(--line);
}

.mango-grid-bg {
  position: absolute;
  inset: 0;
  opacity: .18;
  background-image:
    linear-gradient(rgba(237, 242, 233, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(237, 242, 233, .055) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, #000, transparent 92%);
  pointer-events: none;
}

.mango-orb {
  position: absolute;
  border: 1px solid var(--mango-line);
  border-radius: 50%;
  pointer-events: none;
}

.mango-orb-one {
  top: 7%;
  right: -10%;
  width: 520px;
  height: 520px;
  opacity: .35;
}

.mango-orb-two {
  right: 11%;
  bottom: -220px;
  width: 390px;
  height: 390px;
  border-style: dashed;
  opacity: .2;
}

.mango-hero-inner {
  position: relative;
  z-index: 2;
}

.mango-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 74px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.mango-breadcrumb a {
  text-decoration: none;
}

.mango-breadcrumb a:hover,
.mango-breadcrumb a:focus-visible {
  color: var(--mango);
}

.mango-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(340px, .75fr);
  align-items: end;
  gap: 84px;
}

.mango-hero-copy h1 {
  max-width: 880px;
  margin: 26px 0 32px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(64px, 9vw, 126px);
  font-weight: 500;
  letter-spacing: -.075em;
  line-height: .88;
}

.mango-hero-copy h1 span {
  display: block;
  color: var(--mango);
}

.mango-hero-lead {
  max-width: 780px;
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(24px, 2.8vw, 39px);
  letter-spacing: -.035em;
  line-height: 1.25;
}

.mango-hero-summary {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.mango-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.mango-project-brief {
  border: 1px solid var(--mango-line);
  background: rgba(11, 14, 11, .84);
  box-shadow: 0 28px 90px rgba(0, 0, 0, .22);
}

.mango-brief-top {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.mango-brief-top strong {
  color: var(--mango);
  font-weight: 500;
}

.mango-project-brief dl {
  margin: 0;
}

.mango-project-brief dl > div {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 22px;
  padding: 17px 18px;
  border-bottom: 1px solid var(--line);
}

.mango-project-brief dl > div:last-child {
  border-bottom: 0;
}

.mango-project-brief dt {
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.mango-project-brief dd {
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 14px;
}

.mango-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 74px;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.mango-metrics article {
  display: grid;
  min-height: 188px;
  align-content: space-between;
  padding: 24px;
  border-right: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255, 178, 46, .035), transparent 68%);
}

.mango-metrics article:last-child {
  border-right: 0;
}

.mango-metrics span,
.dataset-total > span,
.dataset-split > span,
.experiment-note > span,
.result-summary > span,
.case-evidence-card > span,
.limitation-card > span,
.repro-card > span {
  color: var(--mango);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.mango-metrics strong {
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(38px, 4vw, 60px);
  font-weight: 500;
  letter-spacing: -.065em;
  line-height: 1;
}

.mango-metrics small {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.55;
}

.mango-showcase {
  padding: 62px 0 24px;
}

.vision-frame,
.result-figure,
.prediction-card {
  margin: 0;
  border: 1px solid var(--line-strong);
  background: #0b0e0b;
}

.vision-frame {
  overflow: hidden;
}

.vision-frame-bar,
.result-figure-head {
  display: flex;
  min-height: 46px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.vision-frame img {
  width: 100%;
  max-height: 780px;
  object-fit: contain;
  background: #050705;
}

.vision-frame figcaption,
.result-figure figcaption {
  padding: 14px 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  line-height: 1.65;
}

.mango-section {
  padding: 126px 0;
  border-bottom: 1px solid var(--line);
}

.mango-section-alt {
  background: rgba(11, 14, 11, .66);
}

.mango-section-heading {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  align-items: end;
  gap: 80px;
  margin-bottom: 72px;
}

.mango-section-heading h2,
.mango-sticky-copy h2,
.mango-next-copy h2,
.mango-contact-panel h2 {
  margin: 22px 0 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 82px);
  font-weight: 500;
  letter-spacing: -.065em;
  line-height: .98;
}

.mango-section-heading h2 em,
.mango-sticky-copy h2 em,
.mango-next-copy h2 em {
  color: var(--mango);
  font-style: normal;
}

.mango-section-heading > p,
.mango-sticky-copy > p:last-child,
.mango-next-copy > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.mango-problem-layout {
  display: grid;
  grid-template-columns: minmax(300px, .75fr) minmax(0, 1.25fr);
  gap: 76px;
}

.mango-story {
  padding-top: 26px;
  border-top: 1px solid var(--mango-line);
}

.mango-story h3,
.mango-challenge-card h3,
.pipeline-node strong,
.experiment-note strong,
.result-summary strong,
.contribution-item h3,
.repro-card h3,
.limitation-card h3,
.mango-next-list h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -.035em;
}

.mango-story h3 {
  margin-bottom: 18px;
  font-size: 28px;
}

.mango-story p {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.mango-story strong {
  color: var(--text);
  font-weight: 500;
}

.mango-challenge-grid,
.result-summary-grid,
.limitation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.mango-challenge-card,
.result-summary,
.limitation-card {
  border: 1px solid var(--line);
  background: rgba(16, 20, 16, .72);
}

.mango-challenge-card {
  min-height: 235px;
  padding: 24px;
}

.mango-challenge-card > span {
  display: inline-grid;
  min-width: 38px;
  min-height: 30px;
  place-items: center;
  border: 1px solid var(--mango-line);
  color: var(--mango);
  font-family: var(--font-mono);
  font-size: 8px;
}

.mango-challenge-card h3 {
  margin-top: 46px;
  font-size: 22px;
}

.mango-challenge-card p,
.result-summary p,
.limitation-card p,
.experiment-note p,
.contribution-item p,
.repro-card p,
.mango-next-list p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.dataset-layout {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 18px;
}

.dataset-total,
.dataset-split {
  border: 1px solid var(--line-strong);
  background: rgba(16, 20, 16, .72);
}

.dataset-total {
  display: grid;
  min-height: 310px;
  align-content: space-between;
  padding: 34px;
  background:
    radial-gradient(circle at 50% 40%, rgba(255, 178, 46, .09), transparent 52%),
    rgba(16, 20, 16, .72);
}

.dataset-total strong {
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(80px, 9vw, 132px);
  font-weight: 400;
  letter-spacing: -.09em;
  line-height: .82;
}

.dataset-total p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.dataset-splits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.dataset-split {
  display: grid;
  min-height: 310px;
  align-content: space-between;
  padding: 26px;
}

.dataset-split strong {
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 500;
  letter-spacing: -.07em;
}

.dataset-split small {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
}

.data-principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 18px;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.data-principles > div {
  padding: 24px;
  border-right: 1px solid var(--line);
}

.data-principles > div:last-child {
  border-right: 0;
}

.data-principles span {
  color: var(--vision);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.data-principles p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.pipeline-panel {
  display: grid;
  grid-template-columns: repeat(4, minmax(20px, 42px) minmax(0, 1fr)) minmax(0, 1fr);
  align-items: stretch;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(rgba(237, 242, 233, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(237, 242, 233, .035) 1px, transparent 1px),
    #0b0e0b;
  background-size: 30px 30px;
}

.pipeline-node {
  display: grid;
  min-height: 250px;
  align-content: space-between;
  padding: 24px;
  background: rgba(11, 14, 11, .86);
}

.pipeline-node span {
  color: var(--mango);
  font-family: var(--font-mono);
  font-size: 9px;
}

.pipeline-node strong {
  font-size: 21px;
}

.pipeline-node small {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.7;
}

.pipeline-arrow {
  display: grid;
  place-items: center;
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
  color: var(--mango);
  font-family: var(--font-mono);
  font-size: 18px;
}

.mango-tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.mango-tech-list li {
  padding: 8px 11px;
  border: 1px solid var(--line);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 8px;
}

.experiment-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-strong);
}

.experiment-table {
  width: 100%;
  min-width: 900px;
  border-collapse: collapse;
  background: rgba(11, 14, 11, .72);
}

.experiment-table th,
.experiment-table td {
  padding: 18px 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.experiment-table th:last-child,
.experiment-table td:last-child {
  border-right: 0;
}

.experiment-table tr:last-child td {
  border-bottom: 0;
}

.experiment-table th {
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.experiment-table td {
  color: var(--muted);
  font-size: 12px;
}

.experiment-table td strong {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
}

.experiment-table td small {
  color: var(--dim);
}

.selected-row {
  background: var(--mango-soft);
}

.selected-chip {
  display: inline-block;
  margin-left: 9px;
  padding: 4px 6px;
  border: 1px solid var(--mango-line);
  color: var(--mango);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.experiment-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.experiment-note {
  min-height: 230px;
  padding: 26px;
  border: 1px solid var(--line);
  background: rgba(16, 20, 16, .72);
}

.experiment-note strong {
  display: block;
  margin-top: 46px;
  color: var(--text);
  font-size: 23px;
}

.result-summary {
  min-height: 255px;
  padding: 26px;
}

.result-summary strong {
  display: block;
  margin-top: 48px;
  color: var(--text);
  font-size: clamp(38px, 4vw, 58px);
  letter-spacing: -.065em;
}

.analysis-callout {
  display: grid;
  grid-template-columns: .35fr 1.65fr;
  gap: 42px;
  margin-top: 18px;
  padding: 28px;
  border: 1px solid var(--mango-line);
  background: var(--mango-soft);
}

.analysis-callout span {
  color: var(--mango);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.analysis-callout p {
  margin: 0;
  color: var(--text);
  font-size: 14px;
  line-height: 1.85;
}

.result-visual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 72px;
}

.result-figure {
  overflow: hidden;
}

.result-figure-wide {
  grid-column: 1 / -1;
}

.result-figure-head a {
  color: var(--mango);
  text-decoration: none;
}

.result-figure img {
  width: 100%;
  min-height: 360px;
  max-height: 700px;
  object-fit: contain;
  background: #fff;
}

.result-figure-wide img {
  max-height: 820px;
}

.prediction-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.prediction-card {
  overflow: hidden;
}

.prediction-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.prediction-card figcaption {
  padding: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.mango-two-column,
.mango-next-layout {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 90px;
}

.mango-sticky-copy,
.mango-next-copy {
  position: sticky;
  top: calc(var(--header-height) + 40px);
  align-self: start;
}

.mango-sticky-copy > p:last-child,
.mango-next-copy > p:last-child {
  margin-top: 28px;
}

.contribution-list,
.mango-next-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
  list-style: none;
}

.contribution-item,
.mango-next-list li {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}

.contribution-item > span,
.mango-next-list li > span {
  color: var(--mango);
  font-family: var(--font-mono);
  font-size: 10px;
}

.contribution-item h3,
.mango-next-list h3 {
  font-size: 23px;
}

.repro-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.repro-card {
  display: flex;
  min-height: 315px;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--line);
  background: rgba(16, 20, 16, .72);
  text-decoration: none;
  transition: border-color .2s ease, transform .2s ease, background .2s ease;
}

.repro-card:hover,
.repro-card:focus-visible {
  border-color: var(--mango-line);
  background: var(--mango-soft);
  transform: translateY(-3px);
}

.repro-card h3 {
  margin-top: 50px;
  font-size: 26px;
}

.repro-card strong {
  margin-top: auto;
  padding-top: 28px;
  color: var(--mango);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.limitation-card {
  min-height: 250px;
  padding: 26px;
}

.limitation-card h3 {
  margin-top: 46px;
  font-size: 23px;
}

.mango-contact {
  padding: 80px 0;
}

.mango-contact-panel {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 60px;
  padding: 52px;
  border: 1px solid var(--mango-line);
  background:
    linear-gradient(120deg, rgba(255, 178, 46, .13), transparent 70%),
    #0b0e0b;
}

.mango-contact-panel h2 {
  max-width: 760px;
  font-size: clamp(38px, 5vw, 68px);
}

.mango-contact-actions {
  display: flex;
  flex-shrink: 0;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 1180px) {
  .pipeline-panel {
    grid-template-columns: 1fr 36px 1fr 36px 1fr;
  }

  .pipeline-node:nth-of-type(4),
  .pipeline-node:nth-of-type(5) {
    grid-row: 2;
  }

  .pipeline-node:nth-of-type(4) {
    grid-column: 1;
  }

  .pipeline-panel .pipeline-arrow:nth-of-type(4) {
    grid-column: 2;
    grid-row: 2;
  }

  .pipeline-node:nth-of-type(5) {
    grid-column: 3;
  }
}

@media (max-width: 1080px) {
  .mango-hero-layout,
  .mango-section-heading,
  .mango-problem-layout,
  .mango-two-column,
  .mango-next-layout {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .mango-project-brief {
    max-width: 680px;
  }

  .mango-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mango-metrics article:nth-child(2) {
    border-right: 0;
  }

  .mango-metrics article:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .dataset-layout {
    grid-template-columns: 1fr;
  }

  .mango-sticky-copy,
  .mango-next-copy {
    position: static;
  }

  .mango-contact-panel {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 860px) {
  .dataset-splits,
  .data-principles,
  .experiment-notes,
  .prediction-grid {
    grid-template-columns: 1fr;
  }

  .dataset-split {
    min-height: 210px;
  }

  .data-principles > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .data-principles > div:last-child {
    border-bottom: 0;
  }

  .pipeline-panel {
    display: grid;
    grid-template-columns: 1fr;
  }

  .pipeline-node,
  .pipeline-node:nth-of-type(4),
  .pipeline-node:nth-of-type(5),
  .pipeline-panel .pipeline-arrow:nth-of-type(4) {
    grid-column: auto;
    grid-row: auto;
  }

  .pipeline-arrow {
    width: auto;
    min-height: 40px;
    border: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    transform: rotate(90deg);
  }

  .result-visual-grid,
  .repro-grid {
    grid-template-columns: 1fr;
  }

  .result-figure-wide {
    grid-column: auto;
  }
}

@media (max-width: 720px) {
  .mango-hero {
    padding-top: calc(var(--header-height) + 42px);
  }

  .mango-breadcrumb {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 46px;
  }

  .mango-hero-copy h1 {
    font-size: clamp(56px, 19vw, 88px);
  }

  .mango-hero-lead {
    font-size: 23px;
  }

  .mango-project-brief dl > div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .mango-metrics,
  .mango-challenge-grid,
  .result-summary-grid,
  .limitation-grid {
    grid-template-columns: 1fr;
  }

  .mango-metrics article,
  .mango-metrics article:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .mango-metrics article:last-child {
    border-bottom: 0;
  }

  .vision-frame-bar,
  .result-figure-head {
    align-items: flex-start;
    flex-direction: column;
    padding-block: 12px;
  }

  .mango-section {
    padding: 88px 0;
  }

  .mango-section-heading {
    margin-bottom: 48px;
  }

  .dataset-total {
    min-height: 250px;
  }

  .analysis-callout {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .contribution-item,
  .mango-next-list li {
    grid-template-columns: 42px 1fr;
    gap: 14px;
  }

  .mango-contact-panel {
    padding: 34px 24px;
  }

  .mango-contact-actions {
    width: 100%;
  }

  .mango-contact-actions .button {
    width: 100%;
    justify-content: space-between;
  }
}