.research-landing {
  --research-ink: #142c36;
  --research-muted: #3d5660;
  --research-accent: #00566b;
  --research-rule: #cadbdc;
  color: var(--research-ink);
  background: #fff;
}

.research-hero {
  padding-block: clamp(32px, 5vw, 74px) clamp(56px, 7vw, 100px);
  background:
    radial-gradient(ellipse at 100% 15%, #9ec9d0a3, transparent 57%),
    linear-gradient(125deg, #edf6f6, #e5f1f3 68%, #cbe1e7);
  border-bottom: 1px solid var(--research-rule);
}

.research-hero-grid,
.research-split {
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  gap: clamp(30px, 6vw, 88px);
}

.research-hero-grid {
  align-items: center;
}

.research-hero h1 {
  margin: 0;
  color: var(--research-ink);
  font-size: clamp(44px, 5.2vw, 77px);
  font-weight: 660;
  letter-spacing: -.06em;
  line-height: 1.02;
}

.research-hero h1 span {
  display: block;
  color: var(--research-accent);
}

.research-hero-copy > p,
.research-section-intro > p:not(.research-label),
.research-contact-panel p {
  max-width: 47ch;
  margin: 20px 0 0;
  color: var(--research-muted);
  font-size: clamp(16px, 1.43vw, 20px);
  line-height: 1.6;
}

.research-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 25px;
}

.research-actions a,
.research-contact-panel a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.25;
  text-decoration: none;
}

.research-actions svg,
.research-contact-panel svg,
.research-reference-list svg {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.research-landing a:focus-visible {
  outline: 2px solid var(--research-accent);
  outline-offset: 4px;
}

.research-stage-status {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 26px 0 0;
  padding-top: 16px;
  border-top: 1px solid #abc7cb;
}

.research-stage-status dt,
.research-label,
.research-stage-label {
  margin: 0;
  color: var(--research-accent);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .085em;
  line-height: 1.4;
  text-transform: uppercase;
}

.research-stage-status dd {
  margin: 3px 0 0;
  font-size: 14px;
  font-weight: 760;
}

.research-stage {
  padding: clamp(15px, 2vw, 27px);
  border: 1px solid #275365;
  border-radius: 20px;
  background:
    radial-gradient(ellipse at 50% 45%, #285d71 0%, transparent 70%),
    linear-gradient(145deg, #102c39, #0a2430);
  box-shadow: 0 17px 34px #0b364922;
}

.research-stage-label {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid #73a9b560;
  color: #e7f8fb;
}

.research-stage-label span {
  color: #b1e1e3;
}

.research-stage .robotics-lab-scene {
  position: static;
  z-index: auto;
  inline-size: 100%;
  block-size: auto;
  aspect-ratio: 640 / 420;
}

.research-stage .robotics-lab-controls {
  max-width: none;
  margin: 0;
  border-radius: 13px;
}

.research-stage .privacy-demo-status {
  min-block-size: 0;
}

.research-section {
  padding-block: clamp(55px, 7vw, 105px);
  scroll-margin-top: 88px;
}

.research-section + .research-section {
  border-top: 1px solid var(--research-rule);
}

.research-section h2,
.research-contact h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 57px);
  font-weight: 650;
  letter-spacing: -.052em;
  line-height: 1.08;
  text-wrap: balance;
}

.research-section-intro > .research-label {
  margin-bottom: 13px;
}

.research-results,
.research-reference-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--research-rule);
}

.research-results > div {
  display: grid;
  grid-template-columns: minmax(108px, .36fr) minmax(0, .64fr);
  gap: 5px 20px;
  padding-block: 18px;
  border-bottom: 1px solid var(--research-rule);
}

.research-results dt {
  color: var(--research-accent);
  font-size: 16px;
  font-weight: 850;
}

.research-results dd,
.research-tracks p,
.research-plan p {
  margin: 0;
  color: var(--research-muted);
  line-height: 1.6;
}

.research-priorities,
.research-references {
  background: #f1f7f7;
}

.research-priorities .research-section-intro > p {
  max-width: 58ch;
}

.research-tracks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(25px, 4vw, 52px);
  border-block: 1px solid var(--research-rule);
}

.research-tracks article {
  padding: clamp(19px, 3vw, 35px) clamp(17px, 3vw, 38px);
}

.research-tracks article + article {
  border-inline-start: 1px solid var(--research-rule);
}

.research-tracks h3,
.research-plan h3 {
  margin: 0 0 9px;
  color: var(--research-ink);
  font-size: clamp(21px, 2vw, 28px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.034em;
}

.research-update-list time {
  display: block;
  margin-bottom: 8px;
  color: var(--research-muted);
  font-size: 14px;
  font-weight: 650;
}

.research-update-list a {
  display: inline-block;
  margin-top: 14px;
  color: var(--research-accent);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: .2em;
}

.research-plan {
  margin: 0;
  padding-left: 1.65rem;
  border-top: 1px solid var(--research-rule);
}

.research-plan li {
  padding: 20px 0 20px 7px;
  border-bottom: 1px solid var(--research-rule);
}

.research-plan li::marker {
  color: var(--research-accent);
  font-weight: 850;
}

.research-metrics {
  margin-top: 25px;
  padding: 18px 20px;
  border: 1px solid var(--research-rule);
  border-radius: 12px;
  background: #eef6f6;
}

.research-metrics h3 {
  margin: 0;
  color: var(--research-ink);
  font-size: 17px;
  font-weight: 800;
}

.research-metrics ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px 18px;
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--research-muted);
  font-size: 14px;
}

.research-reference-list {
  list-style: none;
}

.research-reference-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-block: 15px;
  border-bottom: 1px solid var(--research-rule);
  color: var(--research-accent);
  font-weight: 800;
}

.research-reference-list a:hover,
.research-actions .privacy-hero-secondary:hover {
  text-decoration: underline;
  text-underline-offset: .2em;
}

.research-contact {
  padding-block: clamp(40px, 6vw, 78px);
  background: #f1f7f7;
}

.research-contact-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 22px;
  padding: clamp(24px, 4vw, 54px);
  border-radius: 16px;
  background: linear-gradient(115deg, #0b202b, #153744);
  color: #f4fbfb;
}

.research-contact-panel h2 {
  color: inherit;
}

.research-contact-panel p {
  margin-top: 12px;
  color: #c3dce2;
}

.research-contact-panel a {
  border-color: #b7e5e1;
  background: #b7e5e1;
  color: #10343d;
}

.research-contact-panel a:hover {
  background: #e0f7f4;
  color: #10343d;
}

.research-contact-panel a:focus-visible {
  outline-color: #d3f4f0;
}

@media (max-width: 900px) {
  .research-hero-grid,
  .research-split {
    grid-template-columns: minmax(0, 1fr);
  }

  .research-stage {
    width: 100%;
    max-width: 660px;
  }
}

@media (max-width: 640px) {
  .research-tracks,
  .research-results > div {
    grid-template-columns: minmax(0, 1fr);
  }

  .research-tracks article {
    padding-inline: 0;
  }

  .research-tracks article + article {
    border-inline-start: 0;
    border-top: 1px solid var(--research-rule);
  }
}

@media (max-width: 380px) {
  .research-metrics ul {
    grid-template-columns: minmax(0, 1fr);
  }
}