/* GEOLiNK · /capabilities/ — five-entry capability index
   Unique prefix: pg-ch- . No global class selectors in this file. */

/* ---- Type-led hero with a wide exhibit band ---- */
.pg-ch-hero {
  padding-block: clamp(48px, 6vw, 88px) 0;
}
.pg-ch-hero-copy {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.pg-ch-hero-title {
  max-width: 18ch;
  margin-top: var(--space-4);
}
.pg-ch-hero-lead {
  max-width: 48ch;
  margin-top: var(--space-5);
}
.pg-ch-hero-brand {
  max-width: 62ch;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.55;
}
.pg-ch-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.pg-ch-hero-band {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(8px, 1.4vw, 16px);
  width: 100%;
  max-width: var(--shell);
  margin: var(--space-8) auto 0;
  padding-inline: var(--gutter);
}
.pg-ch-hero-scene,
.pg-ch-hero-board,
.pg-ch-hero-board2 {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--color-lab-raised);
}
.pg-ch-hero-scene img,
.pg-ch-hero-board img,
.pg-ch-hero-board2 img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}
.pg-ch-hero-scene img {
  object-fit: cover;
}
.pg-ch-hero-scene figcaption,
.pg-ch-hero-board figcaption,
.pg-ch-hero-board2 figcaption {
  position: absolute;
  left: 10px;
  bottom: 10px;
  padding: 5px 8px;
  background: rgba(247, 249, 250, 0.9);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---- Capability index ---- */
.pg-ch-index {
  padding-block: clamp(56px, 6vw, 92px);
}
.pg-ch-index-head {
  max-width: 760px;
}
.pg-ch-index-lead {
  max-width: 50ch;
  margin-top: var(--space-4);
  color: var(--text-secondary);
}
.pg-ch-card-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
  margin-top: var(--space-8);
}
.pg-ch-card {
  position: relative;
  display: flex;
  grid-column: span 2;
  flex-direction: column;
  border: 1px solid var(--line);
  background: var(--color-lab-raised);
  box-shadow: var(--shadow-raised);
}
.pg-ch-card:nth-child(4) {
  grid-column: 2 / span 2;
}
.pg-ch-card:nth-child(5) {
  grid-column: 4 / span 2;
}
.pg-ch-card-num {
  position: absolute;
  top: 10px;
  left: 12px;
  z-index: 1;
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
}
.pg-ch-card-media {
  position: relative;
  border-bottom: 1px solid var(--line-soft);
  background: var(--gradient-ice);
}
.pg-ch-card-illus {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 1;
  padding: 4px 7px;
  background: rgba(247, 249, 250, 0.9);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.pg-ch-card-media img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  padding: clamp(14px, 2vw, 26px);
  object-fit: contain;
}
.pg-ch-card-media--cert img {
  padding: 10px;
  object-fit: contain;
  background: var(--color-white);
}
.pg-ch-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(16px, 2vw, 22px);
}
.pg-ch-card-body h3 {
  font-size: 19px;
}
.pg-ch-card-body h3 a {
  color: var(--ink);
  text-decoration: none;
}
.pg-ch-card-body p {
  margin-top: var(--space-3);
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.55;
}
.pg-ch-cert-note {
  max-width: 90ch;
  margin-top: var(--space-4);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.55;
}

/* ---- Process ---- */
.pg-ch-process {
  padding-block: clamp(56px, 6vw, 92px);
}
.pg-ch-process-head {
  max-width: 720px;
}
.pg-ch-process-lead {
  max-width: 50ch;
  margin-top: var(--space-4);
  color: var(--text-secondary);
}
.pg-ch-process-figure {
  margin: var(--space-8) 0 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--color-lab-raised);
}
.pg-ch-process-figure svg {
  display: block;
  width: 100%;
  min-width: 820px;
  height: auto;
}
.pg-ch-process-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
}
.pg-ch-process-hint {
  display: none;
  padding: 8px 14px 10px;
  border-top: 1px solid var(--line-soft);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 10px;
}

/* ---- Stats ---- */
.pg-ch-stats {
  padding-block: clamp(48px, 5.5vw, 80px);
  border-block: 1px solid var(--line);
}
.pg-ch-stats-head {
  max-width: 700px;
}
.pg-ch-stat-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  margin-top: var(--space-7);
  background: var(--line);
}
.pg-ch-stat {
  display: grid;
  gap: 6px;
  padding: 18px 16px;
  background: var(--color-lab-white);
}
.pg-ch-stat-value {
  color: var(--ink);
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1;
}
.pg-ch-stat-key {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.4;
}
.pg-ch-stats-note {
  max-width: 84ch;
  margin-top: var(--space-5);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.55;
}

/* ---- Change matrix ---- */
.pg-ch-matrix {
  padding-block: clamp(54px, 6vw, 88px);
}
.pg-ch-matrix-head {
  max-width: 700px;
}
.pg-ch-matrix-lead {
  max-width: 50ch;
  margin-top: var(--space-4);
  color: var(--text-secondary);
}
.pg-ch-table-wrap {
  margin-top: var(--space-7);
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--color-lab-raised);
}
.pg-ch-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  text-align: left;
}
.pg-ch-table th,
.pg-ch-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
  font-size: 13px;
  line-height: 1.45;
}
.pg-ch-table thead th {
  border-bottom: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.pg-ch-table tbody th {
  color: var(--ink);
  font-weight: 500;
}
.pg-ch-table td {
  color: var(--text-secondary);
}
.pg-ch-table tbody tr:last-child th,
.pg-ch-table tbody tr:last-child td {
  border-bottom: 0;
}
.pg-ch-table tbody tr:hover {
  background: var(--panel-deep);
}

/* ---- Brand and manufacturer ---- */
.pg-ch-split {
  padding-block: clamp(56px, 6vw, 92px);
  background: var(--gradient-ice);
  border-block: 1px solid var(--line);
}
.pg-ch-split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(30px, 5vw, 66px);
  align-items: center;
}
.pg-ch-split-copy p {
  max-width: 46ch;
  margin-top: var(--space-4);
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.65;
}
.pg-ch-split-media {
  display: grid;
  gap: var(--space-4);
  min-width: 0;
}
.pg-ch-split-main {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--color-lab-raised);
}
.pg-ch-split-main img {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}
.pg-ch-split-main figcaption {
  padding: 9px 13px;
  border-top: 1px solid var(--line-soft);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
}
.pg-ch-split-thumbs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}
.pg-ch-split-thumbs figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--color-lab-raised);
}
.pg-ch-split-thumbs img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.pg-ch-split-thumbs figcaption {
  padding: 8px 11px;
  border-top: 1px solid var(--line-soft);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---- Deliverables ---- */
.pg-ch-deliverables {
  padding-block: clamp(54px, 6vw, 88px);
}
.pg-ch-deliverables-head {
  max-width: 700px;
}
.pg-ch-deliverables-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  gap: clamp(28px, 4vw, 56px);
  margin-top: var(--space-7);
  align-items: start;
}
.pg-ch-deliverables-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.pg-ch-deliverables-table th,
.pg-ch-deliverables-table td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
  font-size: 13px;
  line-height: 1.45;
}
.pg-ch-deliverables-table thead th {
  border-bottom: 1px solid var(--line-strong);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.pg-ch-deliverables-table tbody th {
  color: var(--ink);
  font-weight: 500;
}
.pg-ch-deliverables-table td {
  color: var(--text-secondary);
}
.pg-ch-deliverables-note {
  padding: 18px 20px;
  border: 1px solid var(--line);
  background: var(--color-lab-raised);
}
.pg-ch-deliverables-note p {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.6;
}
.pg-ch-deliverables-note p + p {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line-soft);
}

/* ---- Six-envelope shelf ---- */
.pg-ch-shelf {
  padding-block: clamp(56px, 6vw, 92px);
}
.pg-ch-shelf-head {
  max-width: 720px;
}
.pg-ch-shelf-lead {
  max-width: 50ch;
  margin-top: var(--space-4);
  color: var(--text-secondary);
}
.pg-ch-shelf-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: clamp(10px, 1.6vw, 18px);
  margin-top: var(--space-8);
}
.pg-ch-shelf-item {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--color-lab-raised);
}
.pg-ch-shelf-item img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  padding: 12px;
  object-fit: contain;
}
.pg-ch-shelf-item figcaption {
  display: grid;
  gap: 2px;
  padding: 10px 11px;
  border-top: 1px solid var(--line-soft);
}
.pg-ch-shelf-item strong {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.pg-ch-shelf-item span {
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
}

/* ---- CTA: centered statement over a wide band ---- */
.pg-ch-cta {
  background: #1F2A2E;
  color: #FFFFFF;
}
.pg-ch-cta-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 820px;
  margin-inline: auto;
  padding: clamp(48px, 6vw, 84px) var(--gutter) clamp(36px, 4vw, 56px);
  text-align: center;
}
.pg-ch-cta-copy h2 {
  max-width: 18ch;
  margin-top: var(--space-3);
  color: #FFFFFF;
}
.pg-ch-cta-copy p {
  max-width: 50ch;
  margin-top: var(--space-4);
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.6;
}
.pg-ch-cta-boundary {
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  font-size: 12px;
}
.pg-ch-cta-media {
  position: relative;
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding: 0 var(--gutter) clamp(24px, 4vw, 44px);
}
.pg-ch-cta-media img {
  display: block;
  width: 100%;
  height: clamp(240px, 28vw, 420px);
  object-fit: cover;
}
.pg-ch-cta-scene-label {
  position: absolute;
  right: calc(var(--gutter) + 12px);
  bottom: calc(clamp(24px, 4vw, 44px) + 12px);
  padding: 5px 8px;
  background: rgba(31, 42, 46, 0.7);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---- Responsive ---- */
@media (max-width: 1080px) {
  .pg-ch-card-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .pg-ch-card {
    grid-column: span 2;
  }
  .pg-ch-card:nth-child(4) {
    grid-column: span 2;
  }
  .pg-ch-card:nth-child(5) {
    grid-column: span 2;
  }
  .pg-ch-shelf-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 900px) {
  .pg-ch-hero-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .pg-ch-hero-scene {
    grid-column: 1 / span 2;
  }
  .pg-ch-stat-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .pg-ch-split-grid,
  .pg-ch-deliverables-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 660px) {
  .pg-ch-process-hint {
    display: block;
  }
  .pg-ch-card-grid {
    grid-template-columns: 1fr;
  }
  .pg-ch-card,
  .pg-ch-card:nth-child(4),
  .pg-ch-card:nth-child(5) {
    grid-column: 1;
  }
  .pg-ch-stat-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .pg-ch-shelf-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .pg-ch-split-thumbs {
    grid-template-columns: 1fr;
  }
}