:root {
  color-scheme: light only;
  --bg: #ffffff;
  --ink: #20252c;
  --muted: #5c6673;
  --soft: #f6f8fb;
  --line: #d9dee8;
  --blue: #315f9f;
  --green: #2d8a69;
  --amber: #b7791f;
  --button-bg: #eef2f7;
  --button-hover-bg: #e2e8f0;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Courier New', monospace;
  --serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
}

html {
  background: var(--bg);
  scroll-behavior: smooth;
  overflow-x: hidden;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  width: 100%;
  max-width: 100%;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, #f8fafc 0, #fff 520px),
    var(--bg);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.58;
  overflow-x: hidden;
}

img,
video,
svg {
  max-width: 100%;
}

code, kbd, samp, pre, .is-mono {
  font-family: var(--mono);
}

a {
  color: var(--blue);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

a:hover {
  color: #1d477d;
}

.hero {
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.hero-body {
  width: 100%;
  padding: 3.25rem 0 2.75rem;
}

.hero-grid {
  width: min(1240px, calc(100vw - 2.5rem));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(440px, 1.18fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}

.hero-grid > *,
.section-grid > *,
.container-narrow,
.hero-demo,
.metric-panel {
  min-width: 0;
}

.hero-copy {
  max-width: 620px;
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  margin-bottom: 1rem;
  font-family: var(--mono);
  font-size: 0.78rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0.2rem 0.65rem;
  border: 1px solid #c7d7ec;
  border-radius: 999px;
  background: #eef6ff;
  color: #254a78;
  font-weight: 600;
}

.status-date {
  color: var(--muted);
}

.publication-title {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(2.35rem, 4.2vw, 4.25rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: 0;
}

.title-line {
  display: block;
}

.hero-subtitle {
  max-width: 670px;
  margin: 1rem 0 1.2rem;
  color: #3c4653;
  font-size: clamp(1.08rem, 1.8vw, 1.35rem);
  line-height: 1.42;
}

.publication-authors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.9rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.98rem;
}

.publication-authors a {
  color: #226999;
  font-weight: 700;
}

.publication-authors code {
  padding: 0;
  color: #49515d;
  background: transparent;
  font-size: 0.85em;
}

.publication-links {
  margin-top: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  max-width: 100%;
}

.link-button {
  min-width: 0;
  min-height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  background: var(--button-bg);
  color: #2b3440;
  font-family: var(--mono);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.15s ease, transform 0.12s ease;
}

.link-button.primary {
  background: #244f89;
  color: #fff;
}

.link-button:hover {
  background: var(--button-hover-bg);
  color: #20252c;
}

.link-button.primary:hover {
  background: #183f70;
  color: #fff;
}

.link-button:active {
  transform: translateY(1px);
}

.link-button .icon {
  width: 1em;
  text-align: center;
}

.hero-demo {
  margin: 0;
}

.hero-demo video {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #12161c;
  box-shadow: 0 24px 60px rgba(30, 41, 59, 0.18);
  object-fit: cover;
}

.hero-demo figcaption,
figure.centered figcaption,
.wide-figure figcaption {
  margin-top: 0.65rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.45;
}

.hero-demo figcaption {
  text-align: center;
  max-width: 100%;
  overflow-wrap: anywhere;
}

main {
  background: #fff;
}

.section-block {
  padding: clamp(2rem, 4.7vw, 3.7rem) 1.25rem;
}

.section-block + .section-block {
  border-top: 1px solid #edf0f5;
}

.container-narrow,
.section-grid,
.wide-figure {
  width: min(980px, calc(100vw - 2.5rem));
  margin: 0 auto;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--blue);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
}

.section-title {
  margin: 0 0 1rem;
  color: var(--ink);
  font-size: clamp(1.75rem, 3.4vw, 2.65rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.section-block p {
  color: #3e4651;
}

.evidence-band,
.method-band {
  background: var(--soft);
}

.metric-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.metric-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: baseline;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid #edf0f5;
  font-family: var(--mono);
  font-size: 0.82rem;
}

.metric-row span {
  color: var(--muted);
}

.metric-row strong {
  color: var(--ink);
  font-size: 1rem;
}

.metric-note {
  margin: 0;
  padding: 0.85rem 1rem 1rem;
  color: var(--muted) !important;
  font-family: var(--mono);
  font-size: 0.78rem;
}

.evidence-cards {
  width: min(980px, calc(100vw - 2.5rem));
  margin: 2rem auto 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.evidence-cards article {
  min-height: 100%;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.evidence-cards h3 {
  margin: 0 0 0.5rem;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 700;
}

.evidence-cards p {
  margin: 0;
  font-size: 0.95rem;
}

.wide-figure {
  margin-top: 2rem;
}

.wide-figure img,
figure.centered img {
  width: 100%;
  height: auto;
  display: block;
}

.wide-figure img {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.contribution-grid,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.contribution-item,
.feature-grid article {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.contribution-item h3,
.feature-grid h3 {
  margin: 0 0 0.55rem;
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 700;
}

.contribution-item p,
.feature-grid p {
  margin: 0;
  font-size: 0.98rem;
}

.equation {
  margin: 1.25rem 0;
  padding: 0.85rem 1rem;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  text-align: center;
}

figure.centered {
  margin: 1.6rem auto 0;
}

.pipeline-figure {
  margin-bottom: 1.7rem;
}

.results-band {
  background: #fff;
}

.dreams-band {
  background: var(--soft);
}

.dreams-lead {
  max-width: 760px;
  margin-bottom: 1.6rem;
}

.featured-rollout {
  margin: 0;
}

.featured-rollout video {
  width: min(100%, 555px);
  aspect-ratio: 1;
  height: auto;
  margin: 0 auto;
  display: block;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #12161c;
  object-fit: contain;
}

.featured-rollout figcaption {
  margin-top: 0.65rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.45;
  text-align: center;
}

.featured-rollout figcaption strong {
  color: var(--ink);
}

.rollout-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin: 2.2rem 0 0.85rem;
  padding-top: 0.9rem;
  border-top: 3px solid var(--blue);
}

.rollout-heading h3 {
  margin: 0;
  color: var(--ink);
  font-size: 1.2rem;
  font-weight: 700;
}

.rollout-heading span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.76rem;
  text-align: right;
}

.failure-heading {
  border-top-color: var(--amber);
}

.rollout-mosaic {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.failure-mosaic {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.rollout-tile {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.rollout-tile video {
  width: 100%;
  aspect-ratio: 1;
  display: block;
  background: #12161c;
  object-fit: cover;
}

.rollout-tile figcaption {
  min-height: 3.15rem;
  display: flex;
  align-items: center;
  padding: 0.65rem 0.75rem;
  border-top: 1px solid var(--line);
  color: #39424e;
  font-family: var(--mono);
  font-size: 0.76rem;
  line-height: 1.35;
}

.results-lead {
  max-width: 780px;
  margin-bottom: 1.5rem;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  border-top: 1px solid var(--line);
}

.results-table {
  width: 100%;
  border-collapse: collapse;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.45;
}

.results-table th,
.results-table td {
  padding: 0.72rem 0.75rem;
  border-bottom: 1px solid #e8ebf0;
  text-align: right;
  vertical-align: top;
}

.results-table th {
  background: #f6f8fb;
  color: #4f5966;
  font-weight: 600;
  white-space: nowrap;
}

.results-table th:first-child,
.results-table td:first-child {
  text-align: left;
}

.results-table td:not(:first-child) {
  white-space: nowrap;
}

.result-note {
  margin: 0.8rem 0 0;
  color: var(--muted) !important;
  font-family: var(--mono);
  font-size: 0.76rem;
  line-height: 1.5;
}

.results-columns {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 4rem);
  margin-top: 2.5rem;
}

.result-group {
  min-width: 0;
  padding-top: 1rem;
  border-top: 3px solid var(--blue);
}

.latency-group {
  border-top-color: var(--green);
}

.result-group h3 {
  margin: 0 0 0.8rem;
  color: var(--ink);
  font-size: 1.2rem;
  font-weight: 700;
}

.result-group-copy {
  margin: -0.35rem 0 0.85rem;
  color: var(--muted) !important;
  font-size: 0.92rem;
}

.compact-table td:last-child {
  font-weight: 600;
}

.results-table .total-row td {
  border-top: 2px solid var(--ink);
  color: var(--ink);
  font-weight: 700;
}

pre.bibtex {
  margin: 1rem 0 0;
  padding: 1rem;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
  color: #293241;
  font-family: var(--mono);
  font-size: 0.85rem;
  line-height: 1.55;
}

pre.bibtex code {
  color: inherit;
  background: transparent;
}

footer {
  padding: 2rem 1rem;
  border-top: 1px solid var(--line);
  color: #7a8390;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.78rem;
}

footer a {
  color: #596273;
}

@media (max-width: 980px) {
  .hero {
    min-height: auto;
  }

  .hero-grid,
  .section-grid {
    grid-template-columns: 1fr;
  }

  .rollout-mosaic,
  .failure-mosaic {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-copy {
    max-width: none;
  }
}

@media (max-width: 700px) {
  body {
    font-size: 16px;
  }

  .hero-body {
    padding: 2.35rem 0 2rem;
  }

  .hero-grid,
  .container-narrow,
  .section-grid,
  .wide-figure,
  .evidence-cards {
    width: calc(100vw - 2rem);
  }

  .publication-title {
    font-size: clamp(2.05rem, 10vw, 2.85rem);
    line-height: 1.04;
  }

  .publication-authors {
    display: block;
  }

  .publication-authors span,
  .publication-authors code {
    display: block;
    margin-top: 0.25rem;
  }

  .publication-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .link-button {
    width: 100%;
    padding-inline: 0.65rem;
    white-space: nowrap;
  }

  .contribution-grid,
  .evidence-cards,
  .feature-grid,
  .results-columns,
  .rollout-mosaic,
  .failure-mosaic {
    grid-template-columns: 1fr;
  }

  .featured-rollout video {
    width: min(100%, 555px);
    height: auto;
  }

  .rollout-heading {
    display: block;
  }

  .rollout-heading span {
    display: block;
    margin-top: 0.25rem;
    text-align: left;
  }

  .metric-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .section-block {
    padding: 1.85rem 1rem;
  }
}

@media (max-width: 480px) {
  .publication-links {
    grid-template-columns: 1fr;
  }
}