/* GEOLiNK · /capabilities/engineering/ — enclosure-fit page
   Unique prefix: pg-eg- . No global class selectors in this file. */

/* ---- Hero: copy left, measured product stage right ---- */
.pg-eg-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
  gap: clamp(28px, 4.6vw, 66px);
  align-items: center;
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(44px, 5.5vw, 82px) var(--gutter) clamp(40px, 5vw, 72px);
}
.pg-eg-hero-copy {
  max-width: 620px;
}
.pg-eg-hero-title {
  max-width: 13ch;
  margin-top: var(--space-4);
}
.pg-eg-hero-lead {
  max-width: 46ch;
  margin-top: var(--space-5);
}
.pg-eg-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.pg-eg-hero-boundary {
  max-width: 52ch;
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.55;
}
.pg-eg-hero-media {
  position: relative;
  display: grid;
  gap: var(--space-4);
  min-width: 0;
  padding-top: 26px;
}
.pg-eg-hero-measure {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 18px;
  border-top: 1px solid var(--line-strong);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
}
.pg-eg-hero-measure::before,
.pg-eg-hero-measure::after {
  content: "";
  position: absolute;
  top: -4px;
  width: 1px;
  height: 9px;
  background: var(--line-strong);
}
.pg-eg-hero-measure::before {
  left: 0;
}
.pg-eg-hero-measure::after {
  right: 0;
}
.pg-eg-hero-main {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--gradient-ice);
  box-shadow: var(--shadow-lift);
}
.pg-eg-hero-main img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  padding: clamp(20px, 4vw, 48px);
  object-fit: contain;
}
.pg-eg-hero-main figcaption,
.pg-eg-hero-detail figcaption,
.pg-eg-hero-detail2 figcaption {
  padding: 9px 13px;
  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;
}
.pg-eg-hero-detail,
.pg-eg-hero-detail2 {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--color-lab-raised);
}
.pg-eg-hero-detail {
  grid-column: 1;
}
.pg-eg-hero-detail2 {
  grid-column: 2;
}
.pg-eg-hero-detail img,
.pg-eg-hero-detail2 img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  padding: 12px;
  object-fit: contain;
}
.pg-eg-hero-media {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.pg-eg-hero-main {
  grid-column: 1 / span 2;
}

/* ---- Review gallery ---- */
.pg-eg-review {
  padding-block: clamp(54px, 6vw, 90px);
  background: var(--gradient-lab);
  border-block: 1px solid var(--line);
}
.pg-eg-review-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(30px, 5vw, 66px);
  align-items: center;
}
.pg-eg-review-lead {
  max-width: 42ch;
  margin-top: var(--space-4);
  color: var(--text-secondary);
}
.pg-eg-review-list {
  display: grid;
  margin-top: var(--space-6);
  border-top: 1px solid var(--line);
}
.pg-eg-review-list li {
  display: grid;
  gap: 5px;
  padding-block: 13px;
  border-bottom: 1px solid var(--line-soft);
}
.pg-eg-review-key {
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.pg-eg-review-val {
  color: var(--ink);
  font-size: 13px;
  line-height: 1.5;
}
.pg-eg-review-media {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  min-width: 0;
}
.pg-eg-review-media figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--color-lab-raised);
}
.pg-eg-review-media img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.pg-eg-review-media figcaption {
  padding: 7px 9px;
  border-top: 1px solid var(--line-soft);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pg-eg-review-note {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--line);
  background: var(--color-lab-raised);
}
.pg-eg-review-note-key {
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.pg-eg-review-note p {
  color: var(--ink);
  font-size: 13px;
  line-height: 1.4;
}

/* ---- Gates: vertical spine plus steps ---- */
.pg-eg-gates {
  padding-block: clamp(56px, 6vw, 92px);
}
.pg-eg-gates-head {
  max-width: 740px;
}
.pg-eg-gates-lead {
  max-width: 50ch;
  margin-top: var(--space-4);
  color: var(--text-secondary);
}
.pg-eg-gates-grid {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  margin-top: var(--space-8);
}
.pg-eg-gate-line {
  margin: 0;
}
.pg-eg-gate-line svg {
  display: block;
  width: 120px;
  height: auto;
}
.pg-eg-gate-steps {
  display: grid;
  gap: 1px;
  padding: 0;
  background: var(--line-soft);
  list-style: none;
  border: 1px solid var(--line-soft);
}
.pg-eg-gate-steps li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 4px 16px;
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--color-lab-raised);
}
.pg-eg-gate-num {
  grid-row: 1 / span 2;
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.pg-eg-gate-steps h3 {
  font-size: 17px;
}
.pg-eg-gate-steps p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

/* ---- Dimension stack ---- */
.pg-eg-dimensions {
  padding-block: clamp(54px, 6vw, 88px);
  background: var(--color-lab-raised);
  border-block: 1px solid var(--line);
}
.pg-eg-dimensions-head {
  max-width: 720px;
}
.pg-eg-dimensions-lead {
  max-width: 50ch;
  margin-top: var(--space-4);
  color: var(--text-secondary);
}
.pg-eg-dimensions-figure {
  margin: var(--space-7) 0 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(205, 217, 222, 0.28) 1px, transparent 1px) 0 0 / 24px 100%,
    linear-gradient(0deg, rgba(205, 217, 222, 0.28) 1px, transparent 1px) 0 0 / 100% 24px,
    var(--color-lab-white);
}
.pg-eg-dimensions-figure svg {
  display: block;
  width: 100%;
  min-width: 760px;
  height: auto;
}
.pg-eg-dimensions-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-eg-dimensions-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;
}

/* ---- Risk matrix ---- */
.pg-eg-risks {
  padding-block: clamp(54px, 6vw, 88px);
}
.pg-eg-risks-head {
  max-width: 700px;
}
.pg-eg-table-wrap {
  margin-top: var(--space-7);
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--color-lab-raised);
}
.pg-eg-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  text-align: left;
}
.pg-eg-table th,
.pg-eg-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
  font-size: 13px;
  line-height: 1.45;
}
.pg-eg-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-eg-table tbody th {
  color: var(--ink);
  font-weight: 500;
}
.pg-eg-table td {
  color: var(--text-secondary);
}
.pg-eg-table tbody tr:last-child th,
.pg-eg-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---- Review bases ---- */
.pg-eg-bases {
  padding-block: clamp(56px, 6vw, 92px);
}
.pg-eg-bases-head {
  max-width: 720px;
}
.pg-eg-bases-lead {
  max-width: 50ch;
  margin-top: var(--space-4);
  color: var(--text-secondary);
}
.pg-eg-base-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.4vw, 30px);
  margin-top: var(--space-8);
}
.pg-eg-base-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  background: var(--color-lab-raised);
  box-shadow: var(--shadow-raised);
}
.pg-eg-base-media {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border-bottom: 1px solid var(--line-soft);
  background: var(--line-soft);
}
.pg-eg-base-media img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  padding: 14px;
  background: var(--gradient-ice);
  object-fit: contain;
}
.pg-eg-base-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(18px, 2.4vw, 26px);
}
.pg-eg-base-body h3 {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 500;
}
.pg-eg-base-body h3 a {
  color: var(--ink);
  text-decoration: none;
}
.pg-eg-base-body p {
  margin-top: var(--space-3);
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.55;
}

/* ---- FAQ ---- */
.pg-eg-faq {
  padding-block: clamp(54px, 6vw, 88px);
}
.pg-eg-faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(30px, 5vw, 64px);
}
.pg-eg-faq-head {
  align-self: start;
}
.pg-eg-faq-list {
  border-top: 1px solid var(--line);
}
.pg-eg-faq-item {
  border-bottom: 1px solid var(--line);
}
.pg-eg-faq-item summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-block: 16px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  cursor: pointer;
  list-style: none;
}
.pg-eg-faq-item summary::-webkit-details-marker {
  display: none;
}
.pg-eg-faq-item summary::before {
  content: "+";
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 400;
}
.pg-eg-faq-item[open] summary::before {
  content: "−";
}
.pg-eg-faq-item p {
  max-width: 62ch;
  padding: 0 0 18px 26px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.65;
}

/* ---- CTA ---- */
.pg-eg-cta {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  min-height: clamp(340px, 38vw, 460px);
  background: var(--panel);
  border-top: 1px solid var(--line);
}
.pg-eg-cta-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  max-width: 700px;
  padding: clamp(40px, 5.5vw, 76px) clamp(24px, 5vw, 72px);
}
.pg-eg-cta-copy h2 {
  max-width: 16ch;
  margin-top: var(--space-3);
}
.pg-eg-cta-copy p {
  max-width: 44ch;
  margin-top: var(--space-4);
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}
.pg-eg-cta-boundary {
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
  font-size: 12px;
}
.pg-eg-cta-media {
  position: relative;
  min-height: 100%;
  overflow: hidden;
}
.pg-eg-cta-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pg-eg-cta-scene-label {
  position: absolute;
  right: 14px;
  bottom: 12px;
  z-index: 1;
  padding: 5px 8px;
  background: rgba(247, 249, 250, 0.88);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---- Responsive ---- */
@media (max-width: 980px) {
  .pg-eg-hero,
  .pg-eg-review-grid,
  .pg-eg-faq-grid {
    grid-template-columns: 1fr;
  }
  .pg-eg-base-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .pg-eg-cta {
    grid-template-columns: 1fr;
  }
  .pg-eg-cta-media {
    min-height: 260px;
  }
}
@media (max-width: 680px) {
  .pg-eg-table {
    min-width: 0;
  }
  .pg-eg-table th,
  .pg-eg-table td {
    padding: 10px 8px;
    font-size: 12px;
  }
  .pg-eg-dimensions-hint {
    display: block;
  }
  .pg-eg-review-media {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .pg-eg-gates-grid {
    grid-template-columns: 1fr;
  }
  .pg-eg-gate-line {
    display: none;
  }
  .pg-eg-gate-steps li {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .pg-eg-gate-num {
    grid-row: auto;
  }
  .pg-eg-base-grid {
    grid-template-columns: 1fr;
  }
}