/* Product presentation and company information share the existing brand scale. */
.product-hero {
  height: auto;
  min-height: calc(100dvh - var(--site-header-height));
  display: grid;
  align-items: center;
  background:
    radial-gradient(ellipse at 80% 30%, #d8eaff, transparent 65%), #f4f8fc;
}
.product-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.4fr);
  gap: 3rem;
  padding: 4rem 0;
  align-items: center;
}
.product-hero h1 {
  font-size: clamp(2.3rem, 3.4vw, 3.7rem);
  line-height: 1.45;
  letter-spacing: -0.05em;
}
.product-hero .hero-intro {
  font-size: 1.1rem;
  margin-top: 1.5rem;
}
.hero-summary {
  font-size: 0.85rem;
  margin: 0.9rem 0 1.6rem;
  color: var(--muted);
}
.product-preview {
  margin: 0;
  min-width: 0;
  border: 1px solid #ccdae8;
  border-radius: 0.8rem;
  background: #fff;
  box-shadow: 0 1.5rem 4rem #23588c20;
  overflow: hidden;
}
.browser-chrome {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.7rem 1rem;
  background: #eaf0f7;
}
.browser-chrome i {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: #a2b9d0;
}
.browser-chrome span {
  margin: auto;
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  color: #58748e;
}
.product-preview img {
  width: 100%;
  height: auto;
}
.product-preview figcaption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 0.7rem 1rem;
  font-size: 0.7rem;
  color: var(--muted);
}
.product-preview-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.75rem;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
.product-preview-link svg {
  width: 0.9rem;
  height: 0.9rem;
}
html.image-viewer-open {
  overflow: hidden;
}
.image-viewer {
  width: calc(100% - 2rem);
  height: calc(100dvh - 2rem);
  max-width: 120rem;
  max-height: none;
  padding: 0;
  border: 0;
  border-radius: 0.75rem;
  overflow: hidden;
}
.image-viewer[open] {
  display: flex;
  flex-direction: column;
}
.image-viewer::backdrop {
  background: #142b3cd9;
}
.image-viewer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1rem;
}
.image-viewer-header h2 {
  font-size: 1rem;
  margin: 0;
}
.image-viewer-header p {
  font-size: 0.75rem;
  color: var(--muted);
}
.image-viewer button {
  min-width: 2.75rem;
  min-height: 2.75rem;
  border: 1px solid var(--line);
  border-radius: 0.375rem;
  padding: 0.5rem;
}
.image-viewer button:disabled {
  cursor: default;
  opacity: 0.4;
}
.image-viewer button:focus-visible {
  outline-offset: 2px;
}
.image-viewer-toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border-block: 1px solid var(--line);
  font-size: 0.8rem;
}
.image-viewer-toolbar output {
  min-width: 3.5rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.image-viewer-stage {
  flex: 1;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  background: #eaf0f7;
}
.image-viewer-stage:focus-visible {
  outline-offset: -3px;
}
.image-viewer-stage.is-zoomed {
  cursor: grab;
}
.image-viewer-stage.is-dragging {
  cursor: grabbing;
}
.image-viewer-canvas {
  display: grid;
  place-items: center;
  min-width: 100%;
  min-height: 100%;
}
.image-viewer-canvas img {
  max-width: none;
  height: auto;
  user-select: none;
}
.image-viewer > .image-viewer-help {
  margin: 0;
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  text-align: center;
}
.vision-background {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: clamp(36rem, 72vh, 54rem);
  gap: 5rem;
  padding: 6rem 0 2rem;
  background-size: cover;
  background-position: center;
}
.vision-background::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    #f4f9fff5 0%,
    #f4f9ffdf 35%,
    #f4f9ff70 70%,
    #f4f9ffdb 100%
  );
}
.vision-background .hero-film {
  z-index: 0;
  object-position: center;
  pointer-events: none;
}
.vision-background.film-unavailable .hero-film {
  visibility: hidden;
}
.vision-background > .container {
  position: relative;
  z-index: 2;
  margin-block: 0;
}
.vision-background .vision-copy > p:nth-child(2) {
  color: var(--ink);
}
.vision-footer {
  display: flex;
  justify-content: flex-end;
}
.vision-background .film-controls {
  max-width: 100%;
  flex-wrap: wrap;
  justify-content: flex-end;
  padding: 0;
  background: none;
  border: 0;
  backdrop-filter: none;
}
.vision-background .film-controls small {
  margin: 0;
  max-width: none;
  font-size: 0.75rem;
  color: var(--ink);
}
.vision-background .film-controls button {
  width: 2.75rem;
  height: 2.75rem;
  background: #ffffffb3;
}
.vision-background .film-progress {
  z-index: 2;
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}
.product-card {
  position: relative;
  padding: 2.5rem;
  background: white;
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  scroll-margin-top: calc(var(--site-header-height) + 1.5rem);
}
.product-featured {
  border-top: 3px solid var(--accent);
  background: linear-gradient(145deg, #eff7ff, white 70%);
}
.product-number {
  color: var(--accent);
  font-size: 0.75rem;
  margin-bottom: 1.5rem;
}
.product-card-heading {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}
.product-card-heading .product-number {
  flex-shrink: 0;
  margin: 0;
}
.product-card h3 {
  font-size: 1.7rem;
  line-height: 1.5;
}
.product-card .product-subtitle {
  font-size: 0.8rem;
  color: var(--accent);
  margin: 0.3rem 0 1.3rem;
}
.product-card p,
.product-card li {
  font-size: 0.85rem;
  line-height: 1.9;
}
.product-card ul {
  padding-left: 1.2rem;
  margin: 1.5rem 0;
}
.product-card li + li {
  margin-top: 0.6rem;
}
.product-card .product-audience {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.75rem;
}
.product-audience strong {
  display: block;
  color: var(--ink);
  margin-bottom: 0.25rem;
}
.applications {
  margin-top: 2rem;
  padding: 2rem;
  background: var(--pale);
}
.applications h3,
.equipment-protocols h3 {
  font-size: 1rem;
}
.applications ul {
  padding-left: 1.2rem;
  margin-bottom: 0;
  font-size: 0.85rem;
  line-height: 2.2;
}
.equipment-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}
.equipment-grid article {
  background: var(--pale);
  padding: 1.8rem 1rem;
}
.equipment-grid svg {
  width: 2rem;
  height: 2rem;
  color: var(--accent);
  margin-bottom: 1rem;
}
.equipment-grid h3 {
  font-size: 0.9rem;
  line-height: 1.7;
}
.equipment-protocols {
  margin-top: 2rem;
}
.equipment-protocols ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  list-style: none;
  padding: 0;
}
.equipment-protocols li {
  border: 1px solid var(--line);
  padding: 0.6rem 1rem;
  font-size: 0.8rem;
}
.company {
  background: var(--pale);
}
.company-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-block: 1px solid var(--line);
  padding: 2rem 0;
  margin-bottom: 3rem;
}
.company-stats > div {
  text-align: center;
  padding: 0.5rem;
}
.company-stats strong {
  display: block;
  font-size: 3rem;
  font-weight: 500;
  color: var(--accent);
}
.company-stats span {
  font-size: 0.8rem;
}
.company-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 4rem;
}
.company-overview,
.company-approach-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.4fr);
  align-items: start;
  gap: 3rem;
}
.company-overview .company-stats {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem 1rem;
  margin: 0;
}
.company-approach {
  background: #fff;
}
.company-approach .company-process {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.company-about h3,
.process-title {
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
}
.company-about p {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1rem;
}
.company-details {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.9;
}
.company-details > div {
  display: grid;
  grid-template-columns: 6rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}
.company-details dd {
  margin: 0;
  overflow-wrap: anywhere;
}
.company-details a {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
.process-title {
  margin-top: 4rem;
}
.company-process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.company-process li {
  padding: 1.5rem;
  background: white;
  border-top: 2px solid #bdd9ef;
}
.company-process span {
  color: var(--accent);
  font-size: 0.8rem;
}
.company-process h4 {
  font-size: 0.95rem;
  margin: 1rem 0;
}
.company-process p {
  font-size: 0.8rem;
  color: var(--muted);
}
.contact-response {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--muted);
}
.arch-devices > div {
  min-width: 0;
  overflow-wrap: anywhere;
}
.arch-devices span {
  font-size: 0.7rem;
}
.concept-note {
  font-size: 0.7rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
@media (max-width: 1200px) {
  .desktop-nav {
    gap: 1rem;
  }
  .product-hero-layout {
    gap: 2rem;
  }
  .company-layout {
    gap: 2rem;
  }
}
@media (max-width: 1000px) {
  .company-overview,
  .company-approach-layout {
    grid-template-columns: 1fr;
  }
  .platform-slide {
    grid-template-columns: 1fr;
  }
  .product-hero-layout {
    grid-template-columns: 1fr;
    padding: 2.5rem 0;
  }
  .product-preview {
    width: 100%;
    max-width: 44rem;
    margin: auto;
  }
  .company-layout {
    grid-template-columns: 1fr;
  }
  .company-process {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 700px) {
  .company-approach .company-process {
    grid-template-columns: 1fr;
  }
  .product-hero {
    min-height: 0;
  }
  .product-hero-layout {
    gap: 1.5rem;
    padding: 2rem 0;
  }
  .product-hero h1 {
    font-size: 2.05rem;
  }
  .product-hero .hero-intro {
    margin-top: 1rem;
    font-size: 0.95rem;
  }
  .hero-summary {
    font-size: 0.78rem;
    margin-bottom: 1rem;
  }
  .vision-background {
    min-height: 38rem;
    padding: 4.25rem 0 1.5rem;
    gap: 5rem;
  }
  .vision-background::after {
    background: linear-gradient(
      180deg,
      #f4f9fff2 0%,
      #f4f9ffe6 60%,
      #f4f9ff85 80%,
      #f4f9ffeb 100%
    );
  }
  .vision-background .film-controls small {
    font-size: 0.7rem;
  }
  .products-grid,
  .company-process {
    grid-template-columns: 1fr;
  }
  .product-card {
    padding: 1.5rem;
  }
  .product-card h3 {
    font-size: 1.4rem;
  }
  .equipment-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .equipment-grid article:last-child {
    grid-column: 1 / -1;
  }
  .company-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem 0;
  }
  .company-stats strong {
    font-size: 2.5rem;
  }
  .company-details > div {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    gap: 0.75rem;
  }
  .architecture {
    --device-gap: 0.3rem;
  }
  .arch-devices span {
    font-size: 0.75rem;
    text-align: left;
  }
  .arch-bus {
    width: 50%;
    align-self: flex-start;
    margin-left: 0.5rem;
    height: 1rem;
    border-left: 1px solid #9dbbd1;
  }
  .arch-bus:before {
    left: 100%;
  }
  .arch-devices {
    grid-template-columns: 1fr;
    gap: 0.65rem;
    border-left: 1px solid #9dbbd1;
    padding-left: 1rem;
    margin-left: 0.5rem;
    width: calc(100% - 0.5rem);
  }
  .arch-devices > div {
    flex-direction: row;
    padding: 0.6rem;
    gap: 0.8rem;
  }
  .arch-device-icon {
    flex-shrink: 0;
  }
  .arch-devices > div:before {
    left: -1rem;
    top: 50%;
    width: 1rem;
    height: 1px;
    transform: none;
  }
  .arch-devices > div:after {
    left: -1rem;
    top: 50%;
    transform: translate(-50%, -50%);
  }
}