body {
  font-family: 'Noto Sans', sans-serif;
}

.footer .icon-link {
  font-size: 25px;
  color: #000;
}

.link-block a {
  margin-top: 5px;
  margin-bottom: 5px;
}

.dnerf {
  font-variant: small-caps;
  color: var(--accent, #ffd166);
}

/* Teaser */
.teaser .hero-body {
  padding-top: 0;
  padding-bottom: 3rem;
}

.teaser {
  font-family: 'Google Sans', sans-serif;
}

.teaser-video-wrap {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border, #515151);
  background: #000;
  max-width: 960px;
  margin: 0 auto;
}

.teaser-video-wrap video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  display: block;
}

.publication-title {
  font-family: 'Google Sans', sans-serif;
  line-height: 1.15;
}

.publication-authors {
  font-family: 'Google Sans', sans-serif;
}

.publication-authors a {
  color: hsl(204, 86%, 53%) !important;
}

.publication-authors a:hover {
  text-decoration: underline;
}

.author-block {
  display: inline-block;
}

.publication-video {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid var(--border, #515151);
}

.publication-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Global video — 16:9, not square crop */
video {
  width: 100%;
  display: block;
  background: #000;
}

/* Results section */
.results-block {
  margin-top: 2.5rem;
  padding-top: 0.5rem;
}

.results-block__title {
  margin-bottom: 1.25rem !important;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border, #515151);
}

.results-caption {
  color: var(--muted, #b3b3b3);
  font-size: 0.9rem;
  margin-top: 1rem;
  line-height: 1.5;
}

.chart-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.chart-row--compact .chart-card {
  min-height: 240px;
}

.chart-card {
  background: var(--card, #0d0d0d);
  border: 1px solid var(--border, #515151);
  border-radius: 12px;
  padding: 1rem 1rem 0.5rem;
  min-height: 360px;
  position: relative;
}

.chart-card canvas {
  width: 100% !important;
}

.audio-results-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  align-items: start;
}

@media screen and (max-width: 900px) {
  .chart-row,
  .audio-results-layout {
    grid-template-columns: 1fr;
  }
}

/* Media comparison panels */
.media-panel {
  margin-top: 1.5rem;
  background: var(--bg-elev, #0b0b0b);
  border: 1px solid var(--border, #515151);
  border-radius: 12px;
  padding: 1.25rem;
}

.media-panel__toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: flex-end;
  margin-bottom: 1rem;
}

.media-panel__toolbar .field {
  margin-bottom: 0;
}

.media-panel__toolbar .field--grow {
  flex: 1 1 220px;
  min-width: 200px;
}

.media-panel__toolbar .field-label {
  margin-right: 0.75rem;
  padding-top: 0.35rem;
}

.media-panel__toolbar .label {
  color: var(--muted, #b3b3b3);
  font-size: 0.8rem;
  margin-bottom: 0;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media screen and (min-width: 1100px) {
  .comparison-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .comparison-grid {
    grid-template-columns: 1fr;
  }
}

.media-card {
  background: var(--card, #0d0d0d);
  border: 1px solid var(--border, #515151);
  border-radius: 10px;
  overflow: hidden;
}

.media-card__label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem;
  font-family: Poppins, sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text, #e6e6e6);
  border-bottom: 1px solid var(--border, #333);
}

.codec-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.media-card__frame {
  aspect-ratio: 16 / 9;
  background: #000;
}

.media-card__frame video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.media-card__error {
  color: var(--muted, #888);
  font-size: 0.85rem;
  padding: 2rem 1rem;
  text-align: center;
}

/* Audio comparison */
.audio-comparison {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.audio-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.65rem 0.85rem;
  background: var(--card, #0d0d0d);
  border: 1px solid var(--border, #515151);
  border-radius: 10px;
}

.audio-row__label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 11rem;
  font-family: Poppins, sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  flex-shrink: 0;
}

.audio-row audio {
  flex: 1;
  min-width: 0;
  height: 36px;
}

.chart-card--audio {
  min-height: 280px;
}

.media-panel--audio {
  margin-top: 0;
}

/* Interactive demo */
.octopus-demo-panel {
  background: var(--bg-elev, #0b0b0b);
  border: 1px solid var(--border, #515151);
  border-radius: 12px;
  padding: 1.5rem;
}

.demo-media-wrap {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border, #515151);
  background: #000;
}

.demo-media-wrap video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
}

.demo-media-wrap audio {
  width: 100%;
  padding: 0.5rem;
}

.demo-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.demo-gallery-card {
  border: 1px solid var(--border, #515151);
  border-radius: 10px;
  padding: 0.75rem;
  background: var(--card, #0d0d0d);
}

.demo-gallery-card video {
  width: 100%;
  border-radius: 8px;
  margin-top: 0.5rem;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #000;
}

.download-raw {
  position: absolute;
  bottom: 8px;
  right: 8px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 4px;
  padding: 4px 6px;
  line-height: 1;
  transition: color 0.15s;
  z-index: 2;
}

.download-raw:hover {
  color: #fff;
}

.demo-media-wrap,
.media-card__frame {
  position: relative;
}

/* Plot height caps */
#plot-llm-ppl,
#plot-llm-niah,
#plot-video-causvid,
#plot-video-cf,
#plot-audio-lsd {
  max-height: 280px;
}