:root {
  --navy: #1F3864;
  --lightblue: #DCE6F1;
  --desert: #C0642E;
  --desert-fill: #FBEFE6;
  --polar: #2E5C8A;
  --polar-fill: #EAF1FA;
  --grey: #555555;
  --grey-light: #999999;
  --bg: #FFFFFF;
  --text: #222222;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

.wrap { max-width: 980px; margin: 0 auto; padding: 0 28px; }

/* ---------- header ---------- */
.site-header {
  background: linear-gradient(135deg, var(--desert-fill) 0%, #FFFFFF 45%, #FFFFFF 55%, var(--polar-fill) 100%);
  padding: 48px 0 28px;
  border-bottom: 1px solid #eee;
}
.eyebrow {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--grey);
  font-weight: 600;
  margin: 0 0 10px;
}
.site-header h1 {
  margin: 0;
  font-size: 40px;
  color: var(--navy);
}
.subtitle { font-size: 18px; color: var(--grey); margin: 4px 0 18px; }
.intro { max-width: 700px; color: #444; margin-bottom: 24px; }

.generative-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 28px 0 8px;
}
.gen-panel { position: relative; }
.gen-canvas {
  width: 100%;
  height: 180px;
  display: block;
  border-radius: 10px;
  background: #111;
}
#gen-desert { background: linear-gradient(160deg, #2a1608, #120a04); }
#gen-polar { background: linear-gradient(160deg, #061424, #02080f); }
.gen-caption {
  margin: 8px 0 0;
  font-size: 12.5px;
  color: var(--grey);
  text-align: center;
}
.gen-note { font-size: 12px; color: var(--grey-light); font-style: italic; max-width: 720px; margin: 4px 0 26px; }

.tabs { display: flex; gap: 10px; flex-wrap: wrap; }
.tabs a {
  text-decoration: none;
  color: var(--navy);
  background: #fff;
  border: 1.5px solid var(--navy);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.15s, color 0.15s;
}
.tabs a:hover { background: var(--navy); color: #fff; }
.page-note { font-size: 12px; color: var(--grey-light); font-style: italic; margin-top: 14px; }

/* ---------- site-wide page nav (top-level, across pages) ---------- */
.site-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.site-nav a {
  text-decoration: none;
  color: var(--navy);
  font-size: 14px;
  font-weight: 700;
  padding: 6px 4px;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--lightblue); }
.site-nav a.active { border-bottom-color: var(--navy); }

/* ---------- compact header (non-home pages) ---------- */
.site-header-compact { padding: 32px 0 20px; }
.site-header-compact h1 { font-size: 26px; }
.site-header-compact h1 a { color: inherit; text-decoration: none; }
.site-header-compact h1 a:hover { text-decoration: underline; }
.site-header-compact .subtitle { margin-bottom: 16px; }

/* ---------- home page-links row ---------- */
.page-links-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 36px 0;
}
.page-link-card {
  display: block;
  text-decoration: none;
  border: 1.5px solid #e2e2e2;
  border-left: 4px solid var(--navy);
  border-radius: 8px;
  padding: 16px 18px;
  background: #fafafa;
  transition: border-color 0.15s, background 0.15s;
}
.page-link-card:hover { border-color: var(--navy); background: #fff; }
.page-link-card h4 { margin: 0 0 6px; color: var(--navy); font-size: 15px; }
.page-link-card p { margin: 0; font-size: 13px; color: #444; }

/* ---------- interpretation framing note ---------- */
.interpretation-note {
  margin-top: 40px;
  background: var(--lightblue);
  border-left: 4px solid var(--navy);
  border-radius: 6px;
  padding: 22px 26px;
}
.interpretation-note h3 { margin: 0 0 12px; color: var(--navy); font-size: 18px; }
.interpretation-note p { font-size: 14.5px; color: #333; margin: 0 0 12px; max-width: 820px; }
.interpretation-note p:last-child { margin-bottom: 0; }

/* ---------- sections ---------- */
.diagram-section {
  padding: 60px 0 30px;
  border-bottom: 1px solid #eee;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.diagram-section.in-view { opacity: 1; transform: translateY(0); }

.diagram-section h2 { color: var(--navy); font-size: 26px; margin-bottom: 6px; }
.section-lede { color: var(--grey); max-width: 700px; margin-bottom: 28px; }

.prose-block {
  margin-top: 30px;
  background: #FAFAFA;
  border-left: 3px solid var(--navy);
  padding: 18px 22px;
  border-radius: 4px;
}
.prose-block p { font-size: 15px; margin: 0 0 12px; }
.prose-block p:last-child { margin-bottom: 0; }

/* ---------- Diagram A: spatial ---------- */
.spatial-diagram {
  display: grid;
  grid-template-columns: 1fr 160px 1fr;
  gap: 0;
  align-items: stretch;
}
.zone { border-radius: 10px; padding: 20px; }
.zone-desert { background: var(--desert-fill); border: 2px solid var(--desert); }
.zone-polar { background: var(--polar-fill); border: 2px solid var(--polar); }
.zone h3 { text-align: center; margin: 0 0 16px; font-size: 17px; }
.zone-desert h3 { color: var(--desert); }
.zone-polar h3 { color: var(--polar); }

.row-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 6px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  cursor: pointer;
  border-radius: 6px;
  transition: background 0.15s;
}
.row-item:last-child { border-bottom: none; }
.row-item:hover { background: rgba(255,255,255,0.6); }
.row-item.active { background: #fff; box-shadow: 0 1px 4px rgba(0,0,0,0.15); }
.row-item .icon { font-size: 20px; width: 28px; text-align: center; }
.row-item .label { font-weight: 700; font-size: 14px; color: var(--navy); }

.threshold {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #F4F4F4;
  border: 1.5px dashed var(--grey-light);
  padding: 16px 10px;
  text-align: center;
}
.threshold > span:first-child { font-size: 11px; font-weight: 700; letter-spacing: 0.05em; color: var(--grey); }
.plinth {
  background: var(--lightblue);
  border: 2px solid var(--navy);
  border-radius: 4px;
  padding: 10px 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--navy);
}
.threshold-note { font-size: 11px; font-style: italic; color: var(--grey); }

.detail-panel {
  margin-top: 20px;
  background: #fff;
  border: 1.5px solid var(--lightblue);
  border-radius: 8px;
  padding: 18px 22px;
  min-height: 60px;
}
.detail-placeholder { color: #999; font-style: italic; margin: 0; }
.detail-panel h4 { margin: 0 0 8px; color: var(--navy); }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.detail-grid .col-desert { color: var(--desert); font-weight: 700; font-size: 13px; }
.detail-grid .col-polar { color: var(--polar); font-weight: 700; font-size: 13px; }
.detail-grid p { margin: 4px 0 0; color: #333; font-weight: 400; font-size: 14px; }

/* ---------- Diagram B: translation flow ---------- */
.dataset-picker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
}
.dataset-picker label { font-weight: 700; color: var(--navy); }
.dataset-picker select {
  font-size: 15px;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1.5px solid var(--navy);
  color: var(--navy);
  background: #fff;
  font-weight: 600;
}

.flow-diagram {
  display: grid;
  grid-template-columns: 110px 90px 130px 1fr;
  align-items: center;
  gap: 8px;
}
.flow-source, .flow-apparatus {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--grey);
  text-align: center;
}
.sat-icon, .prism-icon {
  font-size: 34px;
  width: 60px; height: 60px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--lightblue);
  border: 2px solid var(--navy);
  color: var(--navy);
}
.prism-icon { border-radius: 6px; font-size: 30px; }
.flow-arrow { font-size: 12px; color: var(--grey-light); text-align: center; font-style: italic; }

.flow-channels { display: flex; flex-direction: column; gap: 14px; }
.channel-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: #FAFAFA;
  border: 1.5px solid #e2e2e2;
  border-radius: 8px;
  padding: 12px 16px;
  transition: border-color 0.25s, background 0.25s;
}
.channel-card .icon { font-size: 22px; }
.channel-card .label { font-weight: 700; color: var(--navy); font-size: 15px; margin-bottom: 2px; }
.channel-card .desc { font-size: 13.5px; color: #444; }
.channel-card.sound-card { cursor: pointer; }
.channel-card .play-hint { font-size: 11px; color: var(--grey-light); font-style: italic; margin-top: 4px; }

/* ---------- Diagram C: live-feed ---------- */
.model-toggle { display: flex; gap: 10px; margin-bottom: 24px; }
.toggle-btn {
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 20px;
  border: 1.5px solid var(--navy);
  background: #fff;
  color: var(--navy);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.toggle-btn.active { background: var(--navy); color: #fff; }
.hidden { display: none; }

.compare-table { width: 100%; border-collapse: collapse; margin-top: 6px; }
.compare-table th, .compare-table td {
  border: 1px solid #ddd;
  padding: 10px 14px;
  text-align: left;
  font-size: 14px;
}
.compare-table th { background: var(--navy); color: #fff; }
.compare-table td:first-child { background: var(--lightblue); font-weight: 700; color: var(--navy); }

.livefeed-diagram {
  display: grid;
  grid-template-columns: 110px 90px 140px 1fr;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}
.controller-box {
  background: var(--lightblue);
  border: 2px solid var(--navy);
  border-radius: 8px;
  padding: 14px 10px;
  text-align: center;
  font-weight: 700;
  color: var(--navy);
  font-size: 13px;
}
.controller-box small { font-weight: 400; color: var(--grey); }

.actuators { display: flex; flex-direction: column; gap: 12px; }
.actuator-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #FAFAFA;
  border: 1.5px solid #e2e2e2;
  border-radius: 8px;
  padding: 12px 16px;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: border-color 0.2s, background 0.2s;
}
.actuator-btn:hover { border-color: var(--polar); }
.actuator-btn.active { border-color: var(--polar); background: var(--polar-fill); }
.actuator-btn .icon { font-size: 22px; }
.actuator-btn .label { font-weight: 700; color: var(--navy); font-size: 15px; }

.research-questions-block,
.systems-view-block,
.challenges-block,
.version-compare-block {
  margin-top: 26px;
  background: #FAFAFA;
  border: 1.5px solid #e2e2e2;
  border-radius: 8px;
  padding: 18px 22px;
}
.research-questions-block h4,
.systems-view-block h4,
.challenges-block h4,
.version-compare-block h4 { margin: 0 0 10px; color: var(--navy); font-size: 16px; }
.research-questions-block p,
.systems-view-block p,
.challenges-block p,
.version-compare-block p { font-size: 14px; margin: 0 0 10px; }
.research-questions-block p:last-child,
.systems-view-block p:last-child,
.challenges-block p:last-child,
.version-compare-block p:last-child { margin-bottom: 0; }

.research-questions, .challenge-list {
  margin: 0 0 10px;
  padding-left: 20px;
  font-size: 14px;
  color: #333;
}
.research-questions li, .challenge-list li { margin-bottom: 6px; }

.chain-diagram {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 14px 0;
  font-size: 12.5px;
}
.chain-diagram span:not(.chain-arrow) {
  background: var(--lightblue);
  color: var(--navy);
  font-weight: 600;
  border-radius: 14px;
  padding: 5px 12px;
}
.chain-arrow { color: var(--grey-light); font-weight: 700; }

.version-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 14px 0; }
.version-card {
  border: 1.5px solid var(--navy);
  border-radius: 8px;
  padding: 12px 16px;
  background: #fff;
}
.version-card h5 { margin: 0 0 6px; color: var(--navy); font-size: 14px; }
.version-card p { margin: 0; font-size: 13.5px; }

/* ---------- real data preview ---------- */
.section-note { font-size: 13px; color: var(--grey); margin-top: 20px; max-width: 720px; }
.section-note a { color: var(--navy); }

.overlay-legend {
  margin-top: 24px;
  padding: 16px 20px;
  background: #fafafa;
  border: 1.5px solid #e2e2e2;
  border-radius: 10px;
}
.overlay-legend h4 { margin: 0 0 12px; color: var(--navy); font-size: 15px; }
.legend-row {
  display: grid;
  grid-template-columns: 220px 90px 1fr;
  gap: 12px;
  align-items: start;
  margin-bottom: 12px;
}
.legend-row:last-child { margin-bottom: 0; }
.legend-label { font-weight: 600; font-size: 13px; }
.legend-swatch {
  display: block;
  height: 14px;
  border-radius: 3px;
  margin-top: 3px;
  border: 1px solid rgba(0,0,0,0.1);
}
.legend-text { font-size: 13px; color: var(--grey); line-height: 1.5; }

@media (max-width: 760px) {
  .legend-row { grid-template-columns: 1fr; }
  .legend-swatch { width: 140px; }
}

.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.demo-card {
  border: 1.5px solid #e2e2e2;
  border-radius: 10px;
  overflow: hidden;
  background: #fafafa;
}
.demo-card .demo-img-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #eee;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.demo-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.demo-card .img-fallback { font-size: 12px; color: var(--grey-light); text-align: center; padding: 10px; }
.demo-card .demo-body { padding: 16px 18px; }
.demo-card h4 { margin: 0 0 2px; color: var(--navy); }
.demo-card .demo-note { font-size: 12px; color: var(--grey-light); font-style: italic; margin-bottom: 10px; }
.demo-card .stat-row { display: flex; gap: 18px; margin-bottom: 10px; }
.demo-card .stat { font-size: 13px; }
.demo-card .stat .num { font-weight: 700; font-size: 20px; color: var(--navy); display: block; }
.demo-card .mapping { font-size: 13px; background: #fff; border-left: 3px solid var(--navy); padding: 10px 12px; border-radius: 4px; }
.demo-card .mapping p { margin: 4px 0; }
.demo-card button.play-demo-tone {
  margin-top: 10px;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 14px;
  border: 1.5px solid var(--navy);
  background: #fff;
  color: var(--navy);
  cursor: pointer;
}

/* ---------- timelapse ---------- */
.timelapse-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.timelapse-card {
  border: 1.5px solid #e2e2e2;
  border-radius: 10px;
  overflow: hidden;
  background: #fafafa;
}
.timelapse-card h4 { margin: 14px 18px 2px; color: var(--navy); }
.timelapse-card .tl-note { font-size: 12px; color: var(--grey-light); font-style: italic; margin: 0 18px 12px; }
.tl-frame-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #eee;
  position: relative;
  overflow: hidden;
}
.tl-frame-wrap img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 0.15s;
}
.tl-frame-wrap img.current { opacity: 1; }
.tl-frame-wrap .img-fallback { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 16px; text-align: center; font-size: 12px; color: var(--grey-light); }
.tl-controls { display: flex; align-items: center; gap: 10px; padding: 12px 18px 18px; }
.tl-controls button {
  border: 1.5px solid var(--navy);
  background: #fff;
  color: var(--navy);
  border-radius: 14px;
  padding: 5px 12px;
  font-size: 12px;
  cursor: pointer;
}
.tl-controls button.active { background: var(--navy); color: #fff; }
.tl-date { font-size: 13px; font-weight: 700; color: var(--navy); margin-left: auto; }

/* ---------- experiments ---------- */
.experiment-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.experiment-card {
  border: 1.5px solid #e2e2e2;
  border-left: 4px solid var(--navy);
  border-radius: 8px;
  padding: 16px 20px;
  background: #fafafa;
}
.experiment-card h4 { margin: 0 0 10px; color: var(--navy); font-size: 16px; }
.experiment-card p { font-size: 13.5px; margin: 6px 0; }
.experiment-card .status-chip {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--desert);
  background: var(--desert-fill);
  border-radius: 10px;
  padding: 2px 10px;
  margin-bottom: 10px;
}

/* ---------- potential data table ---------- */
.potential-data-table { width: 100%; border-collapse: collapse; margin-top: 6px; font-size: 13.5px; }
.potential-data-table th, .potential-data-table td {
  border: 1px solid #ddd; padding: 9px 12px; text-align: left; vertical-align: top;
}
.potential-data-table th { background: var(--navy); color: #fff; font-size: 12.5px; }
.potential-data-table td:first-child { background: var(--lightblue); font-weight: 700; color: var(--navy); }
.status-pill { font-size: 11px; font-weight: 700; border-radius: 10px; padding: 2px 9px; display: inline-block; }
.status-committed { background: #E4F0E0; color: #3E6B2F; }
.status-consider { background: #FDF1DC; color: #9A6A15; }
.status-unlikely { background: #F2E4E4; color: #9A3B3B; }
.status-exploratory { background: #ECECEC; color: #555555; }

/* ---------- dataset exploration columns ---------- */
.exploration-columns { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px; margin-top: 10px; }
.exploration-col h4 {
  color: var(--navy);
  font-size: 14px;
  margin: 0 0 12px;
  border-bottom: 2px solid var(--lightblue);
  padding-bottom: 6px;
}
.exploration-item { margin-bottom: 12px; }
.exploration-name { display: block; font-weight: 700; font-size: 13px; color: var(--navy); }
.exploration-note { display: block; font-size: 12.5px; color: #444; margin-top: 2px; }

/* ---------- field practice ---------- */
.subsection-heading { color: var(--navy); font-size: 19px; margin: 0 0 6px; }

.capture-methods-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 10px;
}
.capture-method-card {
  border: 1.5px solid #e2e2e2;
  border-left: 4px solid var(--navy);
  border-radius: 8px;
  padding: 16px 18px;
  background: #fafafa;
}
.capture-method-card .icon { font-size: 24px; margin-bottom: 6px; display: block; }
.capture-method-card h4 { margin: 0 0 6px; color: var(--navy); font-size: 14.5px; }
.capture-method-card p { margin: 0 0 8px; font-size: 13px; color: #444; }
.capture-method-card .time { font-size: 11.5px; font-weight: 700; color: var(--grey-light); text-transform: uppercase; letter-spacing: 0.03em; }

.prep-timeline { margin-top: 10px; border-left: 2px solid var(--lightblue); padding-left: 24px; }
.prep-phase { position: relative; margin-bottom: 22px; }
.prep-phase::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--navy);
  border: 2px solid #fff;
}
.prep-phase h4 { margin: 0 0 6px; color: var(--navy); font-size: 14.5px; }
.prep-phase ul { margin: 0; padding-left: 18px; font-size: 13.5px; color: #333; }
.prep-phase li { margin-bottom: 4px; }

/* ---------- production diary ---------- */
.diary-feed { display: flex; flex-direction: column; gap: 22px; margin-top: 10px; }
.diary-entry {
  border: 1.5px solid #e2e2e2;
  border-radius: 10px;
  padding: 20px 24px;
  background: #fafafa;
}
.diary-entry .diary-date { font-size: 12px; font-weight: 700; color: var(--grey-light); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 6px; }
.diary-entry h4 { margin: 0 0 10px; color: var(--navy); font-size: 18px; }
.diary-entry p { margin: 0; font-size: 14.5px; color: #333; max-width: 780px; }
.diary-entry img { max-width: 100%; border-radius: 6px; margin-top: 12px; display: block; }

/* ---------- resource lists (data / references / precedents) ---------- */
.resource-list { display: flex; flex-direction: column; gap: 2px; }
.resource-item {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 14px;
  padding: 12px 4px;
  border-bottom: 1px solid #eee;
  font-size: 14px;
}
.resource-item a { color: var(--navy); font-weight: 700; text-decoration: none; }
.resource-item a:hover { text-decoration: underline; }
.resource-item .meta { color: #444; }
.resource-item .meta .sub { color: var(--grey-light); font-size: 12.5px; }

/* ---------- back to top ---------- */
#back-to-top {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--navy);
  color: #fff;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0,0,0,0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 100;
}
#back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
#back-to-top:hover { background: var(--polar); }

/* ---------- footer ---------- */
.site-footer {
  background: #F7F7F7;
  padding: 28px 0 40px;
  margin-top: 20px;
}
.site-footer p { font-size: 13px; color: var(--grey); margin: 4px 0; }
.muted { color: #999; }

@media (max-width: 760px) {
  .spatial-diagram { grid-template-columns: 1fr; }
  .threshold { order: 2; flex-direction: row; justify-content: center; }
  .zone-polar { order: 3; }
  .flow-diagram, .livefeed-diagram { grid-template-columns: 1fr; text-align: center; }
  .detail-grid { grid-template-columns: 1fr; }
  .site-header h1 { font-size: 30px; }
  .demo-grid { grid-template-columns: 1fr; }
  .resource-item { grid-template-columns: 1fr; }
  .timelapse-grid, .experiment-grid { grid-template-columns: 1fr; }
  .potential-data-table { font-size: 12px; }
  .version-compare { grid-template-columns: 1fr; }
  .chain-diagram { font-size: 11px; }
  .exploration-columns { grid-template-columns: 1fr; }
  .capture-methods-grid { grid-template-columns: 1fr; }
  .generative-hero { grid-template-columns: 1fr; }
  .page-links-row { grid-template-columns: 1fr; }
}