/* GEOLiNK · page styles · AD600CA
   Scope: every selector is page-prefixed (pg-ad600ca-). */

/* 1 · Hero — data-led with a ghost 8K */
.pg-ad600ca-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(115deg, var(--color-lab-raised) 0%, var(--color-lab-white) 52%, var(--color-ice-soft) 100%);
}

.pg-ad600ca-hero::after {
  content: "8K";
  position: absolute;
  top: -8%;
  right: -2%;
  color: rgba(var(--color-cyan-rgb), 0.08);
  font-family: var(--font-display);
  font-size: clamp(200px, 30vw, 430px);
  font-weight: var(--weight-light);
  letter-spacing: -0.08em;
  line-height: 0.8;
  pointer-events: none;
}

.pg-ad600ca-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  padding-block: clamp(44px, 6vw, 82px) clamp(38px, 5vw, 64px);
}

.pg-ad600ca-title {
  margin: 0;
  font-size: clamp(50px, 7vw, 94px);
  line-height: 0.94;
}

.pg-ad600ca-position {
  margin-top: var(--space-4);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pg-ad600ca-position span {
  color: var(--text-secondary);
}

.pg-ad600ca-hero-lead {
  margin-top: var(--space-5);
  max-width: 50ch;
}

.pg-ad600ca-hero-actions {
  margin-top: var(--space-6);
}

.pg-ad600ca-stage {
  margin: 0;
  padding: clamp(14px, 2vw, 22px);
  border: 1px solid var(--line);
  background: rgba(var(--color-lab-raised-rgb), 0.7);
  box-shadow: var(--shadow-raised);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.pg-ad600ca-stage img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  filter: drop-shadow(0 22px 28px rgba(var(--color-graphite-rgb), 0.18));
}

.pg-ad600ca-stage figcaption {
  margin-top: var(--space-2);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pg-ad600ca-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: var(--space-4) 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.pg-ad600ca-metrics div {
  padding: var(--space-3) var(--space-3) var(--space-4);
}

.pg-ad600ca-metrics div + div {
  border-left: 1px solid var(--line-soft);
}

.pg-ad600ca-metrics dt {
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pg-ad600ca-metrics dd {
  margin: 3px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.pg-ad600ca-metrics b {
  color: var(--accent-ink);
  font-size: 20px;
  font-weight: var(--weight-light);
}

/* 2 · Shortlist — boxed readout */
.pg-ad600ca-facts {
  background: var(--color-ice-deep);
  border-bottom: 1px solid var(--line-soft);
}

.pg-ad600ca-fact-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.pg-ad600ca-fact {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3px var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--line);
  background: rgba(var(--color-lab-raised-rgb), 0.82);
  box-shadow: var(--shadow-hairline);
}

.pg-ad600ca-fact svg {
  grid-row: 1 / span 2;
  align-self: center;
  color: var(--accent-ink);
}

.pg-ad600ca-fact-val {
  align-self: end;
  font-size: 12px;
  line-height: 1.35;
}

.pg-ad600ca-fact-key {
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* 3 · Gallery — eight-frame filmstrip */
.pg-ad600ca-gallery {
  background: var(--color-lab-white);
}

.pg-ad600ca-filmstrip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line-soft);
}

.pg-ad600ca-frame {
  margin: 0;
  padding: var(--space-4);
  background: var(--color-lab-raised);
}

.pg-ad600ca-frame-media {
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  min-height: 0;
  overflow: hidden;
  padding: var(--space-3);
  background:
    radial-gradient(62% 62% at 50% 44%, rgba(var(--color-white-rgb), 0.98), transparent 72%),
    var(--gradient-ice);
  border: 1px solid var(--line-soft);
}

.pg-ad600ca-frame-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 10px 14px rgba(var(--color-graphite-rgb), 0.13));
  transition: transform var(--dur-base) var(--ease-out);
}

.pg-ad600ca-frame:hover .pg-ad600ca-frame-media img {
  transform: scale(1.025);
}

.pg-ad600ca-frame figcaption {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-top: var(--space-3);
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.4;
}

.pg-ad600ca-frame figcaption span {
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

/* 4 · Specification — figure left, table right */
.pg-ad600ca-spec-block {
  background: linear-gradient(180deg, var(--color-lab-white) 0%, var(--color-ice-deep) 100%);
  border-top: 1px solid var(--line-soft);
}

.pg-ad600ca-spec-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.6fr) minmax(0, 1.4fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.pg-ad600ca-spec-figure {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-5));
  margin: 0;
}

.pg-ad600ca-spec-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  padding: var(--space-5);
  border: 1px solid var(--line);
  background: var(--gradient-ice);
  box-shadow: var(--shadow-raised);
}

.pg-ad600ca-spec-figure figcaption {
  margin-top: var(--space-3);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  text-transform: uppercase;
}

/* 5 · Diagram — output path panel */
.pg-ad600ca-diagram {
  background: var(--color-lab-white);
}

.pg-ad600ca-diagram-panel {
  margin: 0;
  padding: clamp(14px, 2.4vw, 30px);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(var(--color-cyan-rgb), 0.08), transparent 22%),
    var(--color-lab-raised);
  box-shadow: var(--shadow-raised);
}

.pg-ad600ca-diagram-panel svg {
  display: block;
  width: 100%;
  height: auto;
}

.pg-ad600ca-diagram-note {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  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;
}

/* 6 · Applications — copy left, one tall scene right */
.pg-ad600ca-apps-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  gap: clamp(28px, 4vw, 58px);
  align-items: center;
}

.pg-ad600ca-app-list {
  display: grid;
  gap: var(--space-4);
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--line-strong);
}

.pg-ad600ca-app-list li {
  display: grid;
  gap: 3px;
  padding-left: var(--space-4);
}

.pg-ad600ca-app-list strong {
  font-size: 15px;
}

.pg-ad600ca-app-list span {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.6;
}

.pg-ad600ca-app-scene {
  margin: 0;
}

.pg-ad600ca-app-scene img {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lift);
}

.pg-ad600ca-app-scene figcaption {
  margin-top: var(--space-2);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* 7 · Options — figure left, three-column table */
.pg-ad600ca-options-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.62fr) minmax(0, 1.38fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.pg-ad600ca-option-figure {
  margin: 0;
}

.pg-ad600ca-option-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  padding: var(--space-5);
  border: 1px solid var(--line);
  background: var(--gradient-ice);
  box-shadow: var(--shadow-raised);
}

.pg-ad600ca-option-figure figcaption {
  margin-top: var(--space-3);
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.6;
}

.pg-ad600ca-compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.pg-ad600ca-compare th,
.pg-ad600ca-compare td {
  padding: 11px 13px;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
  vertical-align: top;
}

.pg-ad600ca-compare thead th {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line-strong);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: var(--weight-regular);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pg-ad600ca-compare tbody td:first-child {
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* 8 · Related models */
.pg-ad600ca-related-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.pg-ad600ca-related-card {
  min-width: 0;
}

.pg-ad600ca-related-media {
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  padding: var(--space-5);
  border-bottom: 1px solid var(--line-soft);
  background:
    radial-gradient(68% 68% at 50% 44%, rgba(var(--color-white-rgb), 0.96), transparent 72%),
    var(--gradient-ice);
}

.pg-ad600ca-related-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 12px 16px rgba(var(--color-graphite-rgb), 0.14));
}

/* 9 · CTA — over-photo panel */
.pg-ad600ca-cta {
  background: var(--color-lab-white);
}

.pg-ad600ca-cta-panel {
  position: relative;
  display: grid;
  align-content: end;
  min-height: clamp(360px, 44vw, 520px);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lift);
  isolation: isolate;
}

.pg-ad600ca-cta-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pg-ad600ca-cta-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(20, 30, 33, 0.9) 0%, rgba(20, 30, 33, 0.72) 44%, rgba(20, 30, 33, 0.16) 100%),
    linear-gradient(0deg, rgba(20, 30, 33, 0.55) 0%, transparent 52%);
}

.pg-ad600ca-cta-copy {
  max-width: 58ch;
  padding: clamp(28px, 4vw, 56px);
  color: var(--color-white);
}

.pg-ad600ca-cta-copy h2 {
  color: var(--color-white);
}

.pg-ad600ca-cta-copy p {
  color: rgba(var(--color-white-rgb), 0.9);
}

.pg-ad600ca-cta-eyebrow {
  color: var(--color-ice-soft);
}

.pg-ad600ca-cta-btn {
  margin-top: var(--space-5);
}

.pg-ad600ca-cta-note {
  margin-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 980px) {
  .pg-ad600ca-hero-grid,
  .pg-ad600ca-spec-grid,
  .pg-ad600ca-apps-grid,
  .pg-ad600ca-options-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .pg-ad600ca-hero::after {
    top: 4%;
    right: -8%;
    font-size: clamp(160px, 34vw, 300px);
  }

  .pg-ad600ca-spec-figure {
    position: static;
  }

  .pg-ad600ca-fact-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pg-ad600ca-filmstrip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pg-ad600ca-related-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .pg-ad600ca-fact-list,
  .pg-ad600ca-filmstrip,
  .pg-ad600ca-related-row,
  .pg-ad600ca-metrics {
    grid-template-columns: minmax(0, 1fr);
  }

  .pg-ad600ca-metrics div + div {
    border-left: 0;
    border-top: 1px solid var(--line-soft);
  }

  .pg-ad600ca-cta-panel {
    min-height: 420px;
  }

  .pg-ad600ca-cta-panel::after {
    background: rgba(20, 30, 33, 0.84);
  }

  .pg-ad600ca-diagram-note {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pg-ad600ca-frame-media img {
    transition: none;
  }
}