/* AD742A product page — PRISM / LAB
   All selectors use the page-unique pg-ad742a- prefix. */

.pg-ad742a-hero {
  padding-block: clamp(40px, 5.5vw, 72px) clamp(32px, 4vw, 56px);
  background:
    radial-gradient(720px 420px at 76% 42%, rgba(var(--color-cyan-rgb), 0.1), transparent 68%),
    var(--gradient-lab);
  border-bottom: 1px solid var(--line-soft);
}

.pg-ad742a-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  align-items: center;
  gap: clamp(28px, 4vw, 56px);
}

.pg-ad742a-hero-copy {
  min-width: 0;
}

.pg-ad742a-hero-title {
  font-size: clamp(62px, 9vw, 108px);
  line-height: 0.9;
  letter-spacing: -0.035em;
}

.pg-ad742a-hero-lead {
  margin-top: var(--space-5);
  max-width: 42ch;
}

.pg-ad742a-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.pg-ad742a-hero-stage {
  position: relative;
  margin: 0;
  padding: clamp(16px, 2.6vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background:
    radial-gradient(70% 70% at 50% 44%, rgba(var(--color-white-rgb), 0.96), transparent 72%),
    var(--gradient-ice);
  box-shadow: var(--shadow-raised);
}

.pg-ad742a-hero-stage::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(var(--color-white-rgb), 0.72);
  pointer-events: none;
}

.pg-ad742a-hero-img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  filter: drop-shadow(0 22px 26px rgba(var(--color-graphite-rgb), 0.18));
}

.pg-ad742a-hero-cap {
  position: relative;
  z-index: 1;
  margin-top: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px solid var(--line);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  line-height: 1.5;
  text-transform: uppercase;
}

.pg-ad742a-rail {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 3.5vw, 40px) 0 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.pg-ad742a-rail-cell {
  min-width: 0;
  padding: var(--space-4) var(--space-5);
  background: rgba(var(--color-lab-raised-rgb), 0.78);
}

.pg-ad742a-rail-key {
  margin: 0;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  line-height: 1.5;
  text-transform: uppercase;
}

.pg-ad742a-rail-val {
  margin: var(--space-1) 0 0;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: clamp(17px, 1.8vw, 24px);
  font-weight: var(--weight-light);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.pg-ad742a-rail-note {
  margin: var(--space-1) 0 0;
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  line-height: 1.4;
  text-transform: uppercase;
}

.pg-ad742a-strip {
  padding-block: clamp(24px, 3vw, 36px);
}

.pg-ad742a-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}

.pg-ad742a-strip-cell {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: var(--space-1) var(--space-3);
  min-width: 0;
  padding-left: var(--space-4);
  border-left: 1px solid var(--line);
}

.pg-ad742a-strip-icon {
  grid-row: span 2;
  color: var(--accent-ink);
}

.pg-ad742a-strip-key {
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.pg-ad742a-strip-val {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  line-height: 1.4;
}

.pg-ad742a-gallery {
  border-top: 1px solid var(--line-soft);
}

.pg-ad742a-gallery-head {
  display: grid;
  gap: var(--space-2);
  max-width: 56ch;
  margin-bottom: var(--space-7);
}

.pg-ad742a-h2 {
  max-width: 24ch;
}

.pg-ad742a-gallery-lead {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.65;
}

.pg-ad742a-gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(16px, 2.4vw, 28px);
  align-items: start;
}

.pg-ad742a-frame {
  min-width: 0;
  margin: 0;
}

.pg-ad742a-frame--wide {
  grid-column: span 7;
}

.pg-ad742a-frame--narrow {
  grid-column: span 5;
}

.pg-ad742a-frame-media {
  display: grid;
  place-items: center;
  padding: clamp(12px, 2vw, 22px);
  border: 1px solid var(--line);
  background:
    radial-gradient(72% 72% at 50% 44%, rgba(var(--color-white-rgb), 0.94), transparent 72%),
    var(--gradient-ice);
  transition: border-color var(--dur-base) var(--ease-standard), box-shadow var(--dur-base) var(--ease-standard);
}

.pg-ad742a-frame-media:hover {
  border-color: var(--color-line-strong);
  box-shadow: var(--shadow-raised);
}

.pg-ad742a-frame-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  filter: drop-shadow(0 14px 18px rgba(var(--color-graphite-rgb), 0.13));
}

.pg-ad742a-frame-cap {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-3);
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.5;
}

.pg-ad742a-frame-no {
  flex: none;
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
}

.pg-ad742a-spec-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}

.pg-ad742a-spec-copy {
  min-width: 0;
}

.pg-ad742a-table {
  margin-top: var(--space-5);
}

.pg-ad742a-spec-note {
  margin-top: var(--space-4);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  line-height: 1.7;
}

.pg-ad742a-spec-figure {
  margin: 0;
  padding: clamp(16px, 2.4vw, 26px);
  border: 1px solid var(--line);
  background: rgba(var(--color-white-rgb), 0.6);
  box-shadow: var(--shadow-raised);
}

.pg-ad742a-spec-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  filter: drop-shadow(0 16px 20px rgba(var(--color-graphite-rgb), 0.14));
}

.pg-ad742a-spec-cap {
  margin-top: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px solid var(--line-soft);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  text-transform: uppercase;
}

.pg-ad742a-diagram-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.pg-ad742a-diagram-copy {
  min-width: 0;
}

.pg-ad742a-diagram-text {
  margin-top: var(--space-4);
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.65;
}

.pg-ad742a-diagram-list {
  display: grid;
  gap: var(--space-2);
  margin-top: var(--space-5);
  list-style: none;
}

.pg-ad742a-diagram-item {
  padding-left: var(--space-4);
  border-left: 2px solid var(--accent);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.02em;
  line-height: 1.6;
}

.pg-ad742a-diagram-figure {
  margin: 0;
  padding: clamp(14px, 2vw, 24px);
  border: 1px solid var(--line);
  background: rgba(var(--color-lab-raised-rgb), 0.72);
  box-shadow: var(--shadow-raised);
}

.pg-ad742a-svg {
  display: block;
  width: 100%;
  height: auto;
}

.pg-ad742a-svg-board {
  fill: rgba(var(--color-ice-rgb), 0.5);
  stroke: var(--ink);
  stroke-width: 0.6;
}

.pg-ad742a-svg-edge {
  fill: rgba(var(--color-cyan-rgb), 0.18);
  stroke: var(--accent-ink);
  stroke-width: 0.4;
}

.pg-ad742a-svg-edge-label {
  fill: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 3px;
  letter-spacing: 0.08em;
}

.pg-ad742a-svg-block {
  fill: var(--color-white);
  stroke: var(--line-strong);
  stroke-width: 0.45;
}

.pg-ad742a-svg-label {
  fill: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 2.9px;
  letter-spacing: 0.02em;
}

.pg-ad742a-svg-measure {
  fill: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 3.6px;
  letter-spacing: 0.04em;
}

.pg-ad742a-svg-note {
  fill: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 2.7px;
  letter-spacing: 0.02em;
}

.pg-ad742a-diagram-cap {
  margin-top: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px solid var(--line-soft);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.05em;
  line-height: 1.6;
  text-transform: uppercase;
}

.pg-ad742a-apps-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.pg-ad742a-apps-copy {
  min-width: 0;
}

.pg-ad742a-apps-text {
  margin-top: var(--space-4);
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.65;
}

.pg-ad742a-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
  list-style: none;
}

.pg-ad742a-tag {
  padding: 5px 9px;
  border: 1px solid var(--line);
  background: rgba(var(--color-lab-raised-rgb), 0.8);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  line-height: 1.5;
  text-transform: uppercase;
}

.pg-ad742a-apps-media {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.pg-ad742a-scene {
  min-width: 0;
  margin: 0;
}

.pg-ad742a-scene-img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: saturate(0.86) contrast(1.02);
}

.pg-ad742a-scene-cap {
  margin-top: var(--space-2);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.05em;
  line-height: 1.6;
  text-transform: uppercase;
}

.pg-ad742a-options-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}

.pg-ad742a-options-copy {
  min-width: 0;
}

.pg-ad742a-compare {
  width: 100%;
  margin-top: var(--space-5);
  border-collapse: collapse;
  font-size: 12.5px;
}

.pg-ad742a-compare-cap {
  caption-side: top;
  margin-bottom: var(--space-3);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-align: left;
  text-transform: uppercase;
}

.pg-ad742a-compare-head {
  padding: 10px 12px 10px 0;
  border-bottom: 1px solid var(--line-strong);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: var(--weight-regular);
  letter-spacing: 0.1em;
  line-height: 1.5;
  text-align: left;
  text-transform: uppercase;
}

.pg-ad742a-compare-key {
  width: 24%;
  padding: 10px 12px 10px 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: var(--weight-regular);
  letter-spacing: 0.06em;
  line-height: 1.5;
  text-align: left;
  text-transform: uppercase;
  vertical-align: top;
}

.pg-ad742a-compare-val {
  padding: 10px 14px 10px 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink);
  font-size: 12px;
  line-height: 1.55;
  vertical-align: top;
}

.pg-ad742a-options-figure {
  margin: 0;
  padding: clamp(16px, 2.4vw, 26px);
  border: 1px solid var(--line);
  background:
    linear-gradient(160deg, rgba(var(--color-white-rgb), 0.8), rgba(var(--color-ice-rgb), 0.34));
  box-shadow: var(--shadow-raised);
}

.pg-ad742a-options-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  filter: drop-shadow(0 16px 20px rgba(var(--color-graphite-rgb), 0.16));
}

.pg-ad742a-options-cap {
  margin-top: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px solid var(--line-soft);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.05em;
  line-height: 1.6;
  text-transform: uppercase;
}

.pg-ad742a-related-head {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.pg-ad742a-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.pg-ad742a-rel-card {
  min-width: 0;
}

.pg-ad742a-rel-media {
  display: block;
  aspect-ratio: 1 / 1;
  padding: clamp(12px, 2vw, 20px);
}

.pg-ad742a-rel-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.pg-ad742a-rel-body {
  gap: var(--space-2);
}

.pg-ad742a-rel-meta {
  margin: 0;
}

.pg-ad742a-rel-title {
  margin: 0;
}

.pg-ad742a-rel-text {
  margin: 0;
  color: var(--text-secondary);
  font-size: 12.5px;
  line-height: 1.6;
}

.pg-ad742a-rel-link {
  font-size: 9.5px;
}

.pg-ad742a-cta-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--line);
  background:
    radial-gradient(80% 90% at 86% 50%, rgba(var(--color-cyan-rgb), 0.1), transparent 70%),
    rgba(var(--color-lab-raised-rgb), 0.78);
  box-shadow: var(--shadow-raised);
}

.pg-ad742a-cta-copy {
  min-width: 0;
}

.pg-ad742a-cta-text {
  margin-top: var(--space-4);
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.65;
}

.pg-ad742a-cta-btn {
  margin-top: var(--space-5);
}

.pg-ad742a-cta-figure {
  margin: 0;
}

.pg-ad742a-cta-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  filter: drop-shadow(0 18px 24px rgba(var(--color-graphite-rgb), 0.16));
}

@media (max-width: 940px) {
  .pg-ad742a-hero-grid,
  .pg-ad742a-spec-grid,
  .pg-ad742a-diagram-grid,
  .pg-ad742a-apps-grid,
  .pg-ad742a-options-grid,
  .pg-ad742a-cta-grid {
    grid-template-columns: 1fr;
  }

  .pg-ad742a-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pg-ad742a-strip-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pg-ad742a-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pg-ad742a-diagram-grid {
    align-items: start;
  }
}

@media (max-width: 720px) {
  .pg-ad742a-frame--wide,
  .pg-ad742a-frame--narrow {
    grid-column: span 12;
  }

  .pg-ad742a-related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .pg-ad742a-rail,
  .pg-ad742a-strip-grid,
  .pg-ad742a-apps-media {
    grid-template-columns: 1fr;
  }

  .pg-ad742a-strip-cell {
    padding-left: var(--space-3);
  }

  .pg-ad742a-hero-cta {
    width: 100%;
  }
}

/* Related cards: one per row on small phones */
@media (max-width: 640px) {
  .pg-ad742a-related-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}