@font-face {
  font-family: "Source Serif 4";
  src: url(/fonts/source-serif-4-400-latin.woff2) format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

h1,
h2 {
  font-family: "Source Serif 4", Georgia, serif;
  font-weight: 400;
  font-optical-sizing: auto;
  letter-spacing: -0.015em;
}

h1,
.hero h1 {
  letter-spacing: -0.025em;
}

.tools-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}

.tools-video video {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #41505a;
  border-radius: 4px;
  background: #0b1b27;
}

.tools-steps {
  margin: 0;
  padding: 0 0 0 1.5em;
  list-style: decimal;
  color: #d5dce1;
  font-size: 0.98rem;
  line-height: 1.55;
}

.tools-steps li {
  padding: 0 0 14px 6px;
  margin-bottom: 14px;
  border-bottom: 1px solid #41505a;
}

.tools-steps li::marker {
  color: var(--amber);
  font-weight: 550;
}

.tools-steps li:not(.is-active) {
  opacity: 0.6;
  transition: opacity 0.15s ease;
}

.tools-steps li:not(.is-active):hover {
  opacity: 0.85;
}

.tools-steps button {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  line-height: inherit;
  text-align: left;
  cursor: pointer;
}

.tools-steps button:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 4px;
}

.tools-step-name {
  display: block;
  margin-bottom: 2px;
  color: #fff;
  font-weight: 600;
}

.data-gap {
  max-width: 720px;
  color: var(--muted);
  font-size: 0.9rem;
}

#applications .section-heading {
  display: block;
}

#applications .band-copy {
  max-width: 680px;
  margin-top: 22px;
}

#applications .band-copy p {
  font-size: 1.125rem;
  line-height: 1.6;
}

#applications .band-copy .text-link {
  margin-top: 16px;
}

#applications .applications-image-pair {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  padding: 0;
  border: 0;
  background: none;
}

#applications .applications-grid figure {
  background: #f6f5f2;
  border-radius: 4px;
}

#applications .applications-image-pair img,
#applications .applications-image-pair > figure:nth-child(2) img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #f6f5f2;
}

#applications .applications-grid figcaption {
  padding: 14px 18px;
  font-size: 0.85rem;
}

.request-payloads {
  margin-top: 26px;
}

.request-label {
  margin-bottom: 6px;
  font-size: 0.88rem;
  font-weight: 550;
}

.request-payloads p:last-child {
  max-width: 420px;
  font-size: 0.95rem;
}

.request-gap {
  max-width: 420px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (width <= 900px) {
  .tools-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  #applications .applications-image-pair {
    gap: 28px;
  }

  #applications .band-copy p {
    font-size: 1.05rem;
  }

  .request-payloads p:last-child,
  .request-gap {
    max-width: none;
  }
}

@media (width <= 620px) {
  #applications .band-copy {
    max-width: 100%;
  }

  #applications .band-copy p {
    font-size: 1rem;
  }
}

@media (width > 900px) {
  .hero .hero-intro h1 {
    font-size: clamp(2.4rem, 2.9vw, 2.85rem);
  }
}

.industrial {
  background: var(--navy);
  color: #edf0ef;
}

.industrial .eyebrow,
.industrial .text-link {
  color: var(--amber);
}

.industrial-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  gap: 56px;
  align-items: center;
  margin-bottom: 64px;
}

.industrial-intro p:not(.eyebrow) {
  margin: 18px 0 16px;
  color: #b9c3ca;
  font-size: 1.125rem;
  line-height: 1.6;
}

.industrial-intro figure,
.infrastructure-layout figure {
  margin: 0;
  border-radius: 4px;
  overflow: hidden;
}

.industrial-intro figure {
  border: 1px solid #41505a;
  background: #0b1b27;
}

.industrial-intro img,
.infrastructure-layout img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
}

.industrial-intro figcaption {
  padding: 12px 16px;
  color: #b9c3ca;
  font-size: 0.82rem;
}

.industrial-clips-intro {
  margin: 0 0 20px;
  color: #b9c3ca;
}

.infrastructure.section {
  padding-block: 64px;
}

.infrastructure-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 56px;
  align-items: center;
}

.infrastructure-layout p:not(.eyebrow) {
  margin: 18px 0 16px;
  font-size: 1.05rem;
  line-height: 1.6;
}

.infrastructure-layout figure,
.infrastructure-layout img {
  background: #f6f5f2;
}

.infrastructure-layout figcaption {
  padding: 12px 16px;
  color: #5e6e78;
  font-size: 0.82rem;
}

@media (width <= 900px) {
  .industrial-intro,
  .infrastructure-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .industrial-intro {
    margin-bottom: 40px;
  }
}

#industrial .tools-layout {
  grid-template-columns: 1fr;
  gap: 28px;
}

#industrial .tools-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 28px;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

#industrial .tools-steps li {
  counter-increment: step;
  margin: 0;
  padding: 14px 0 6px;
  border-top: 2px solid #41505a;
  border-bottom: 0;
}

#industrial .tools-steps li.is-active {
  border-top-color: var(--amber);
}

#industrial .tools-step-name::before {
  content: counter(step) ". ";
  color: var(--amber);
}

@media (width <= 900px) {
  #industrial .tools-steps {
    grid-template-columns: 1fr;
  }

  #industrial .tools-steps li {
    padding-bottom: 14px;
  }
}

@media (width > 620px) {
  .hero .hero-intro {
    grid-template-rows: auto auto;
    row-gap: 0;
  }

  .hero .hero-intro > div:first-child {
    display: contents;
  }

  .hero .hero-intro > div:first-child > .eyebrow {
    grid-column: 1;
    grid-row: 1;
  }

  .hero .hero-intro h1 {
    grid-column: 1;
    grid-row: 2;
  }

  .hero .hero-support {
    grid-column: 2;
    grid-row: 2;
    align-self: start;
  }
}

.demo-player .tools-video {
  position: relative;
  margin: 0;
}
.demo-expand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
  padding: 9px 14px;
  border: 1px solid #d4943f;
  border-radius: 4px;
  background: transparent;
  color: #d4943f;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 550;
  cursor: pointer;
}
.demo-expand:hover {
  background: #162c3c;
}
.demo-expand:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}
.demo-player:fullscreen {
  width: 100vw;
  height: 100dvh;
  padding: 28px 36px;
  grid-template-columns: minmax(0, 3fr) minmax(0, 1fr);
  align-items: center;
  overflow: auto;
  background: var(--navy);
}
.demo-player:fullscreen .tools-video video {
  max-height: calc(100dvh - 56px);
  object-fit: contain;
}
.demo-player:-webkit-full-screen {
  width: 100vw;
  height: 100dvh;
  padding: 28px 36px;
  grid-template-columns: minmax(0, 3fr) minmax(0, 1fr);
  align-items: center;
  overflow: auto;
  background: var(--navy);
}
@media (width <= 900px) {
  .demo-player:fullscreen {
    grid-template-columns: 1fr;
    align-content: center;
  }
}

.hero-video {
  aspect-ratio: 16 / 9;
}
.hero-video > video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#data .data-viewer {
  order: -1;
  width: 100%;
  margin: 0;
}
#data .data-viewer > figcaption {
  color: #687680;
}
#data .data-viewer strong {
  color: var(--ink);
}

#industrial .industrial-intro {
  margin-bottom: 0;
}

.other-assets {
  background: var(--navy);
  color: #edf0ef;
}
.other-assets .eyebrow,
.other-assets .text-link {
  color: var(--amber);
}
.other-assets-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 56px;
  align-items: start;
}
.asset-card figure {
  margin: 0 0 30px;
  border: 1px solid #41505a;
  border-radius: 4px;
  overflow: hidden;
  background: #0b1b27;
}
.asset-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #f6f5f2;
}
.asset-card figcaption {
  padding: 12px 16px;
  color: #b9c3ca;
  font-size: 0.82rem;
}
.asset-card h2 {
  margin-bottom: 0;
  font-size: clamp(1.9rem, 2.5vw, 2.5rem);
}
.asset-card p:not(.eyebrow) {
  margin: 16px 0;
  color: #b9c3ca;
  font-size: 1.05rem;
  line-height: 1.6;
}
@media (width <= 900px) {
  .other-assets-grid {
    grid-template-columns: 1fr;
    gap: 64px;
  }
}

@media (width > 620px) {
  .hero .hero-intro h1 {
    align-self: start;
    margin-bottom: 0;
  }
}

#data .data-spec {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0 28px;
}
.spec-group {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.spec-group h3 {
  margin-bottom: 12px;
  font-size: 1.08rem;
}
.spec-group .data-number {
  display: block;
  margin-bottom: 6px;
}
.spec-group ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.spec-group li {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  color: #3d4b55;
  font-size: 0.93rem;
  line-height: 1.4;
}
@media (width <= 1100px) {
  #data .data-spec {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 32px 28px;
  }
}
@media (width <= 760px) {
  #data .data-spec {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (width <= 480px) {
  #data .data-spec {
    grid-template-columns: minmax(0, 1fr);
  }
}

.method-data {
  margin-top: 72px;
}
.method-data-lede {
  max-width: 720px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
}
.method-data .data-gap {
  margin-top: 30px;
}
@media (width <= 900px) {
  .method-data {
    margin-top: 48px;
  }
}