/* From Generation to Guarantee - companion site
   UGA light academic theme. No external fonts, no external assets. */

:root {
  --red: #BA0C2F;
  --black: #000000;
  --muted: #5F6A72;
  --line: #E3E3E3;
  --bg-alt: #F6F6F6;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
html, body { overflow-x: hidden; }

body {
  margin: 0;
  background: #FFFFFF url("bg.svg") center bottom / cover no-repeat fixed;
  color: #1A1A1A;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
}

h1, h2, h3 { font-family: var(--serif); color: var(--black); }

a { color: var(--red); }
a:hover { color: #8E0A24; }

:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--red); color: #fff; padding: 8px 14px; z-index: 100;
}
.skip-link:focus { left: 8px; top: 8px; }
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* ---------- header / nav ---------- */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #FFFFFF;
  border-bottom: 1px solid var(--line);
}
.site-header .container { max-width: 1480px; }

.nav-row {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px; padding-top: 10px; padding-bottom: 10px;
}
.primary-nav { margin-left: auto; }
.nav-toggle {
  display: none;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--black);
  padding: 8px 12px;
  font: 700 13px var(--sans);
  cursor: pointer;
}
.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after {
  display: block;
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform .18s ease, opacity .18s ease;
}
.nav-toggle-icon { position: relative; }
.nav-toggle-icon::before,
.nav-toggle-icon::after { content: ""; position: absolute; left: 0; }
.nav-toggle-icon::before { top: -5px; }
.nav-toggle-icon::after { top: 5px; }
.site-header.nav-open .nav-toggle-icon { background: transparent; }
.site-header.nav-open .nav-toggle-icon::before { top: 0; transform: rotate(45deg); }
.site-header.nav-open .nav-toggle-icon::after { top: 0; transform: rotate(-45deg); }

.wordmark {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 700; color: var(--black); text-decoration: none;
  font-size: 17px; letter-spacing: 0.2px;
}
.wordmark:hover { color: var(--black); }

/* ---------- top hero ---------- */
.hero-section {
  position: relative;
  display: flex;
  min-height: 660px;
  align-items: center;
  overflow: hidden;
  background-color: #fff;
  background-image:
    linear-gradient(90deg, rgba(255,255,255,.99) 0%, rgba(255,255,255,.95) 27%, rgba(255,255,255,.62) 44%, rgba(255,255,255,.10) 62%),
    url("social-preview.png");
  background-position: center, right center;
  background-size: 100% 100%, auto 100%;
  background-repeat: no-repeat;
  border-bottom: 1px solid rgba(186, 12, 47, .08);
}
.hero-section::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 78%, rgba(255,255,255,.16) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: none;
  margin: 0;
  padding-left: clamp(32px, 5.2vw, 104px);
  padding-right: 24px;
  text-align: left;
}
.hero-content > * { max-width: 720px; }
.hero-content h1 {
  max-width: 760px;
  font-size: clamp(44px, 5vw, 68px);
  line-height: 1.02;
  text-wrap: balance;
}
.hero-content .subtitle {
  max-width: 690px;
  font-size: 20px;
}
.hero-content .stat-chips { max-width: 690px; }
.glyph {
  width: 13px; height: 13px; background: var(--red);
  display: inline-block; flex: none;
}

.nav-pills {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 4px;
}
.pill {
  display: inline-block; padding: 6px 14px; border-radius: 999px;
  color: var(--black); text-decoration: none; font-size: 14px; font-weight: 500;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.pill:hover, .pill.active { background: var(--red); color: #FFFFFF; }

/* ---------- sections ---------- */

.section { padding: 56px 0; scroll-margin-top: 76px; }
.section.alt { background: var(--bg-alt); }

.section-head { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.section-head h2 {
  margin: 0; font-size: 28px; position: relative; padding-bottom: 10px;
}
.section-head h2::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 58px; height: 3px; background: var(--red);
}

.date-pill {
  background: var(--red); color: #FFFFFF; border-radius: 999px;
  font-size: 12.5px; font-weight: 600; padding: 4px 12px; letter-spacing: 0.4px;
}

.section-lede { color: var(--muted); max-width: 70ch; margin: 0 0 22px; }

.card {
  background: #FFFFFF; border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  padding: 20px 22px;
}

/* ---------- overview / hero ---------- */

#overview { padding-top: 64px; }
.kicker {
  color: var(--red); font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.6px; font-size: 12.5px; margin: 0 0 10px;
}
h1 { font-size: 42px; line-height: 1.12; margin: 0 0 10px; }
.subtitle {
  font-family: var(--serif); font-size: 20px; color: #333;
  margin: 0 0 14px; max-width: 62ch;
}
.authors { color: var(--muted); margin: 0 0 24px; }

.stat-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.stat-chip {
  border: 1px solid var(--line); border-radius: 8px; background: #FFFFFF;
  padding: 8px 14px; font-size: 14px; color: var(--muted);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}
.stat-chip strong { color: var(--black); font-size: 16px; margin-right: 4px; }

/* ---------- citation ---------- */

.cite-card p { margin-top: 0; }
.cite-card blockquote {
  margin: 14px 0; padding: 14px 18px;
  border-left: 3px solid var(--red); background: var(--bg-alt);
  font-family: var(--serif); font-size: 16.5px; color: #222;
}
.btn-primary {
  background: var(--red); color: #FFFFFF; border: none; border-radius: 6px;
  font: 600 14px var(--sans); padding: 9px 16px; cursor: pointer;
}
.btn-primary:hover { background: #8E0A24; }

/* ---------- pipeline ---------- */

.pipeline-card { padding: 14px; }
.pipeline-scroll { overflow-x: auto; }
.pipeline { display: block; width: 1000px; max-width: none; height: auto; min-width: 860px; }
@media (min-width: 1080px) { .pipeline { width: 100%; } }
.pipeline text { font-family: var(--sans); }
.chip-kicker {
  fill: #FFFFFF; opacity: 0.85; font-size: 10px; font-weight: 600;
  letter-spacing: 1.4px; text-anchor: middle;
}
.chip-main { fill: #FFFFFF; font-size: 15px; font-weight: 700; text-anchor: middle; }
.loop-label { fill: var(--muted); font-size: 12px; font-style: italic; text-anchor: middle; }

/* ---------- statistics ---------- */

.stats-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.stats-grid > * { min-width: 0; }
.stats-grid h3 { margin: 0 0 14px; font-size: 18px; }
.stats-grid svg { display: block; width: 100%; height: auto; }
.stat-help { margin: -6px 0 10px; color: var(--muted); font-size: 13px; }
.bar-label { font-family: var(--sans); font-size: 12px; fill: #1A1A1A; }
.bar-value { font-family: var(--sans); font-size: 11.5px; fill: var(--muted); }
.axis-label { font-family: var(--sans); font-size: 10px; fill: var(--muted); }
.stat-hit { cursor: pointer; }
.stat-hit:focus { outline: none; }
.stat-hitbox { fill: transparent; }
.stat-hit .stat-bar {
  transition: opacity .15s ease, filter .15s ease, stroke-width .15s ease;
  transform-box: fill-box;
  transform-origin: center;
}
.stat-hit:hover .stat-bar,
.stat-hit:focus-visible .stat-bar {
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, .24));
  opacity: .82;
}
.stat-hit:focus-visible .bar-label,
.stat-hit:focus-visible .axis-label,
.stat-hit:hover .bar-label,
.stat-hit:hover .axis-label {
  fill: var(--red);
  font-weight: 700;
}
.stat-hit.is-active .stat-bar {
  stroke: #111;
  stroke-width: 2.5;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .26));
}
.stat-hit.is-active .bar-label,
.stat-hit.is-active .axis-label,
.stat-hit.is-active .bar-value {
  fill: #111;
  font-weight: 700;
}

/* ---------- explorer toolbar ---------- */

.toolbar { margin-bottom: 20px; }
.dd-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

.dropdown { position: relative; }
.dd-btn {
  background: #FFFFFF; border: 1px solid var(--line); border-radius: 7px;
  font: 500 14px var(--sans); color: var(--black);
  padding: 8px 14px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
}
.dd-btn:hover { border-color: #C8C8C8; }
.dd-btn[aria-expanded="true"] { border-color: var(--red); }
.dd-btn .caret {
  width: 0; height: 0; border-left: 4.5px solid transparent;
  border-right: 4.5px solid transparent; border-top: 5.5px solid var(--muted);
  transition: transform 0.15s ease;
}
.dd-btn[aria-expanded="true"] .caret { transform: rotate(180deg); }
.dd-btn .dd-count {
  background: var(--red); color: #fff; border-radius: 999px;
  font-size: 11px; font-weight: 700; padding: 1px 7px;
}

.dd-panel {
  position: absolute; top: calc(100% + 6px); left: 0; z-index: 40;
  min-width: 215px; max-height: 260px; overflow-y: auto;
  background: #FFFFFF; border: 1px solid var(--line); border-radius: 8px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.10);
  padding: 8px;
}
.dd-panel label {
  display: flex; align-items: center; gap: 8px;
  font-size: 13.5px; padding: 6px 8px; border-radius: 5px; cursor: pointer;
}
.dd-panel label:hover { background: var(--bg-alt); }
.dd-panel input[type="checkbox"] { accent-color: var(--red); margin: 0; }
.swatch {
  width: 10px; height: 10px; border-radius: 50%; display: inline-block; flex: none;
}

.reset-btn {
  background: none; border: none; color: var(--red); cursor: pointer;
  font: 600 14px var(--sans); padding: 8px 10px; text-decoration: underline;
}
.reset-btn:hover { color: #8E0A24; }

.search-row {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px;
  margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line);
}
#search {
  flex: 1 1 260px; max-width: 430px;
  border: 1px solid var(--line); border-radius: 7px;
  font: 14px var(--sans); padding: 9px 12px; color: #1A1A1A; background: #fff;
}
#search:focus { border-color: var(--red); outline: none; }
.count { color: var(--muted); font-size: 14px; }

/* ---------- scatter chart ---------- */

.chart-card { padding: 18px; }
.legend { display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 10px; }
.legend-group { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.legend-group-title {
  font-size: 12px; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.8px; margin-right: 4px;
}
.legend-item {
  display: inline-flex; align-items: center; gap: 6px;
  background: #FFFFFF; border: 1px solid var(--line); border-radius: 999px;
  font: 12.5px var(--sans); color: #1A1A1A;
  padding: 4px 11px; cursor: pointer;
}
.legend-item:hover { border-color: #C8C8C8; }
.legend-item[aria-pressed="false"] { opacity: 0.38; }
.legend-item svg { display: block; }
.legend-count { color: var(--muted); font-size: 11.5px; }

.chart-wrap { position: relative; }
.chart-scroll { overflow-x: auto; }
#scatter { display: block; }
#scatter .lane-line { stroke: #D7D7D7; stroke-dasharray: 4 4; }
#scatter .grid-line { stroke: #EFEFEF; }
#scatter .lane-label { font: 12px var(--sans); fill: #1A1A1A; }
#scatter .tick-label { font: 11px var(--sans); fill: var(--muted); }
#scatter .marker { cursor: pointer; stroke: #FFFFFF; stroke-width: 1; }
#scatter .marker:hover { stroke: var(--black); }

/* lineage edge layer: subtle by default, the dots stay dominant */
#scatter .edge {
  fill: none; stroke: #C9CED4; stroke-width: 1; opacity: 0.55;
  pointer-events: none;
}
#scatter .edge.edge-hi { stroke-width: 2; opacity: 0.9; }

/* citation focus layer: drawn only for the hovered or pinned paper,
   never en masse; sits above lineage edges, below markers */
#scatter .focus-layer { pointer-events: none; }
#scatter .cite-out { stroke-width: 1; opacity: 0.55; }   /* stroke set inline (category colour) */
#scatter .cite-in { stroke: #8B949E; stroke-width: 1; stroke-dasharray: 4 3; opacity: 0.6; }

#scatter .marker.marker-dim { opacity: 0.25; }
#scatter .marker.marker-connected {
  stroke: #1A1A1A; stroke-width: 2;
  transform-box: fill-box; transform-origin: center; transform: scale(1.2);
}

.tooltip {
  position: absolute; z-index: 45; pointer-events: none;
  max-width: 330px; background: #FFFFFF;
  border: 1px solid var(--line); border-top: 3px solid var(--red);
  border-radius: 6px; box-shadow: 0 6px 18px rgba(0, 0, 0, 0.13);
  padding: 10px 12px; font-size: 12.5px; line-height: 1.45;
}
.tooltip .tt-title { font-weight: 700; color: var(--black); margin-bottom: 3px; }
.tooltip .tt-meta { color: var(--muted); }
.tooltip .tt-lineage {
  margin-top: 4px; padding-top: 4px; border-top: 1px dashed var(--line);
  color: #5F6A72; font-size: 12px;
}
.tooltip .tt-cites {
  margin-top: 4px; padding-top: 4px; border-top: 1px dashed var(--line);
  color: #5F6A72; font-size: 12px;
}

.chart-note { color: var(--muted); font-size: 13px; margin: 12px 0 0; }

/* ---------- paper list ---------- */

.paper-group {
  background: #FFFFFF; border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04); margin-bottom: 14px;
}
.paper-group summary {
  display: flex; align-items: center; gap: 11px;
  padding: 15px 20px; cursor: pointer; list-style: none;
  font-family: var(--serif); font-size: 18px; font-weight: 700; color: var(--black);
}
.paper-group summary::-webkit-details-marker { display: none; }
.paper-group summary .dot {
  width: 12px; height: 12px; border-radius: 50%; flex: none;
}
.paper-group summary .badge {
  background: var(--bg-alt); border: 1px solid var(--line); border-radius: 999px;
  font: 600 12px var(--sans); color: var(--muted); padding: 2px 10px;
}
.paper-group summary .chevron {
  margin-left: auto; width: 9px; height: 9px; flex: none;
  border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted);
  transform: rotate(45deg); transition: transform 0.15s ease;
}
.paper-group[open] summary .chevron { transform: rotate(225deg); }
.paper-group[open] summary { border-bottom: 1px solid var(--line); }

.table-scroll { overflow-x: auto; padding: 6px 20px 18px; }
.paper-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 640px; }
.paper-table th {
  text-align: left; color: var(--muted); font-weight: 600; font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.6px;
  padding: 10px 10px 8px; border-bottom: 2px solid var(--line);
}
.paper-table td {
  padding: 9px 10px; border-bottom: 1px solid #EFEFEF; vertical-align: top;
}
.paper-table tr:last-child td { border-bottom: none; }
.paper-table .t-title { font-weight: 600; color: #1A1A1A; }
.paper-table .t-authors, .paper-table .t-venue { color: var(--muted); }
.paper-table .t-year { white-space: nowrap; }
.paper-table a { font-weight: 600; text-decoration: none; }
.paper-table a:hover { text-decoration: underline; }
.empty-row td { color: var(--muted); font-style: italic; }

/* ---------- footer ---------- */

.site-footer {
  background: var(--black); color: #FFFFFF;
  border-top: 3px solid var(--red);
  padding: 30px 0; margin-top: 0;
}
.site-footer p { margin: 0 0 6px; font-size: 14.5px; }
.footer-muted { color: #B9BDC1; font-size: 13px; }
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 470px);
  align-items: center;
  gap: 32px;
}
.follow-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 9px;
  background: rgba(255, 255, 255, .07);
}
.follow-card img {
  width: 112px;
  height: 112px;
  flex: none;
  border: 7px solid #fff;
  border-radius: 5px;
  background: #fff;
}
.follow-card p { margin-bottom: 7px; line-height: 1.4; }
.follow-kicker {
  color: #fff;
  font-size: 11px !important;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.follow-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 2px;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
}
.follow-link:hover,
.follow-link:focus-visible { color: #FFD7DF; }

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .stats-grid { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- Version 2.9 guided synthesis and progressive disclosure ---------- */

html.js body[data-experience="basic"] .advanced-only,
html.js body[data-experience="advanced"] .basic-only {
  display: none !important;
}
html:not(.js) .basic-only,
html:not(.js) .experience-panel { display: none !important; }

.experience-panel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px 18px;
  max-width: 780px;
  margin: 0 0 18px;
  border: 1px solid rgba(31, 78, 148, .18);
  border-radius: 10px;
  background: rgba(255, 255, 255, .88);
  padding: 11px 14px;
  box-shadow: 0 5px 18px rgba(25, 40, 60, .05);
}
.experience-label {
  margin: 0 0 5px;
  color: #53606C;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.experience-switch {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(86px, 1fr));
  border: 1px solid #CDD3DA;
  border-radius: 999px;
  background: #F1F3F5;
  padding: 3px;
}
.experience-switch button {
  min-height: 36px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #4E5963;
  padding: 7px 14px;
  font: 800 12px var(--sans);
  cursor: pointer;
}
.experience-switch button[aria-pressed="true"] {
  background: #1F4E94;
  color: #fff;
  box-shadow: 0 2px 8px rgba(31, 78, 148, .22);
}
#experience-mode-description {
  max-width: 58ch;
  margin: 0;
  color: #56616B;
  font-size: 12px;
  line-height: 1.5;
}

.synthesis-essay {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
  margin: 26px auto 0;
  border-top: 4px solid #1F4E94;
  border-bottom: 1px solid #DDE1E5;
  background: linear-gradient(180deg, rgba(31, 78, 148, .045), rgba(255,255,255,.82) 180px);
  padding: 24px 26px 20px;
}
.synthesis-essay-head {
  grid-column: 1 / -1;
  max-width: 70ch;
  margin-bottom: 4px;
}
.synthesis-essay-head h3 {
  margin: 2px 0 7px;
  font-size: clamp(24px, 2.5vw, 32px);
  line-height: 1.12;
}
.synthesis-essay-head > p:not(.rec-kicker) {
  margin: 0;
  color: #4D5862;
  font-size: 13.5px;
  line-height: 1.58;
}
.synthesis-section {
  align-self: stretch;
  min-width: 0;
  border: 1px solid #DDE1E5;
  border-radius: 10px;
  background: rgba(255,255,255,.9);
  overflow: hidden;
}
.synthesis-section:first-of-type { margin-top: 0; }
.synthesis-section[open] { grid-column: 1 / -1; align-self: start; }
.synthesis-section:not([open]) { min-height: 96px; }
.synthesis-section:not([open]) > .synthesis-summary { height: 100%; }
.synthesis-summary {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 18px;
  align-items: start;
  gap: 10px;
  padding: 13px 14px;
  cursor: pointer;
  list-style: none;
}
.synthesis-summary::-webkit-details-marker { display: none; }
.synthesis-summary::after {
  content: "+";
  color: #1F4E94;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
}
.synthesis-section[open] > .synthesis-summary::after { content: "−"; }
.synthesis-detail {
  border-top: 1px solid #E5E8EB;
  padding: 12px 16px 15px 54px;
}
.synthesis-detail > p:first-child { max-width: 94ch; }
.synthesis-step {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  background: #1F4E94;
  color: #fff;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .08em;
}
.synthesis-section h4 {
  margin: 1px 0 0;
  color: #111;
  font: 700 clamp(17px, 1.55vw, 20px)/1.24 var(--serif);
}
.synthesis-section p {
  margin: 0;
  color: #343D45;
  font-size: 13px;
  line-height: 1.56;
}
.synthesis-section .synthesis-implication {
  margin-top: 9px;
  border-left: 2px solid #BA0C2F;
  background: rgba(186, 12, 47, .045);
  padding: 7px 9px;
  color: #4B555E;
  font-size: 11.5px;
  line-height: 1.48;
}
.synthesis-citations {
  white-space: nowrap;
  font-size: .88em;
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
.synthesis-boundary {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 9px 16px;
  border-radius: 8px;
  background: #EEF2F7;
  padding: 10px 13px;
  color: #515D68;
  font-size: 11px;
  line-height: 1.45;
}
.synthesis-boundary strong { color: #1F4E94; }

.advanced-mode-invite-section {
  background: linear-gradient(110deg, rgba(31,78,148,.07), rgba(101,83,165,.07));
}
.advanced-mode-invite {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  border: 1px solid rgba(31,78,148,.18);
  border-radius: 12px;
  background: rgba(255,255,255,.92);
  padding: 24px 26px;
}
.advanced-mode-invite h2 { margin: 1px 0 5px; font-size: 27px; }
.advanced-mode-invite p:not(.rec-kicker) { max-width: 72ch; margin: 0; color: var(--muted); font-size: 13px; }

html.js body[data-experience="basic"] .emap .mrow { grid-template-columns: 1fr; }
html.js body[data-experience="basic"] .emap .mlab { border-bottom: 1px dashed var(--line); padding: 0; }
html.js body[data-experience="basic"] .mlab-toggle {
  display: flex;
  min-height: 46px;
  align-items: center;
  gap: 8px;
  padding: 13px 14px;
  cursor: pointer;
}
html.js body[data-experience="basic"] .mlab-toggle::after { display: block; margin-left: auto; }
html.js body[data-experience="basic"] .mlab-toggle[aria-expanded="true"]::after { transform: rotate(225deg); }
html.js body[data-experience="basic"] .emap .mcells { display: none; }
html.js body[data-experience="basic"] .emap .mrow.is-open .mcells { display: flex; }

@media (max-width: 1050px) {
  .synthesis-essay { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .experience-panel { grid-template-columns: 1fr; }
  .experience-switch { display: grid; width: 100%; }
  .experience-switch button { min-height: 44px; }
  .synthesis-essay { grid-template-columns: 1fr; margin-top: 22px; padding: 22px 18px 18px; }
  .synthesis-section,
  .synthesis-section[open] { grid-column: 1; }
  .synthesis-section:not([open]) { min-height: 0; }
  .synthesis-section:not([open]) > .synthesis-summary { height: auto; }
  .synthesis-detail { padding: 12px 14px 14px; }
  .synthesis-section p { font-size: 13.5px; line-height: 1.58; }
  .synthesis-citations { white-space: normal; }
  .synthesis-boundary { grid-template-columns: 1fr; }
  .advanced-mode-invite { grid-template-columns: 1fr; gap: 16px; padding: 20px; }
  .advanced-mode-invite .btn-primary { width: 100%; min-height: 44px; }
}

@media (max-width: 760px) {
  h1 { font-size: 32px; }
  .subtitle { font-size: 17px; }
  .section { padding: 42px 0; }
  .nav-row { justify-content: space-between; flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
  .logo-img { height: 38px; }
  .wordmark-fallback { font-size: 14px; }
  .nav-toggle { display: inline-flex; }
  .primary-nav {
    display: none;
    width: 100%;
    margin: 2px 0 0;
    padding-top: 8px;
    border-top: 1px solid var(--line);
  }
  .site-header.nav-open .primary-nav { display: block; }
  .nav-pills { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 5px; }
  .pill { display: block; padding: 8px 7px; text-align: center; font-size: 12.5px; }
  .section { scroll-margin-top: 68px; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 9px; margin-bottom: 17px; }
  .date-pill { white-space: normal; }
  #scatter { min-width: 920px; }
  .footer-grid { grid-template-columns: 1fr; }
  .follow-card { align-items: flex-start; }
  .hero-section {
    min-height: 700px;
    align-items: flex-end;
    padding-top: 275px;
    background:
      linear-gradient(180deg, rgba(255,255,255,.04) 0%, rgba(255,255,255,.12) 34%, rgba(255,255,255,.94) 55%, #fff 100%),
      url("social-preview.png") 70% top / auto 390px no-repeat;
  }
  .hero-section::after { display: none; }
  .hero-content { padding-left: 24px; padding-right: 24px; }
  .hero-content h1 { font-size: 38px; }
  .hero-content .subtitle { font-size: 17px; }
}

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* ---------- faint scene background: let it peek through ---------- */
.section.alt { background-color: rgba(246,246,246,0.84); }
.site-header { background: rgba(255,255,255,0.92); backdrop-filter: saturate(1.1) blur(2px); }

/* ---------- interactive core-thesis ---------- */
.lede-hint { color: var(--red); font-weight: 600; white-space: normal; overflow-wrap: anywhere; }
.thesis-card { padding: 18px 18px 22px; }
.thesis-scroll { overflow-x: auto; }
.thesis-svg { width: 100%; min-width: 720px; height: auto; display: block; }

.thesis-svg .flow { stroke: #9aa0a6; stroke-width: 2; }
.thesis-svg .extension-flow { stroke-dasharray: 5 4; }
.thesis-svg .sub-flow { stroke: #6F88AD; stroke-width: 1.4; fill: none; }
.thesis-svg .loop-seg { fill: none; stroke: #9aa0a6; stroke-width: 1.6; stroke-dasharray: 6 5; }

.pillar { cursor: pointer; }
.pillar rect { transition: transform .15s ease, filter .15s ease; transform-box: fill-box; transform-origin: center; }
.pillar[data-stage="tail"] rect { fill: #E08A3C; }
.pillar[data-stage="gen"]  rect { fill: #BA0C2F; }
.pillar[data-stage="und"]  rect { fill: #1F4E94; }
.pillar[data-stage="gua"]  rect { fill: #00A3AD; }
.pillar:hover rect, .pillar:focus-visible rect, .pillar.active rect {
  filter: drop-shadow(0 3px 8px rgba(0,0,0,0.28)); transform: scale(1.04);
}
.pillar:focus { outline: none; }
.pillar .chip-kicker { fill: #fff; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-anchor: middle; opacity: .9; }
.pillar .chip-main { fill: #fff; font-size: 16px; font-weight: 700; text-anchor: middle; font-family: var(--serif); }

.gap-dot { fill: var(--red); stroke: #fff; stroke-width: 2; animation: gappulse 1.8s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes gappulse { 0%,100% { opacity: .55; r: 8; } 50% { opacity: 1; r: 11; } }
.gap-label { fill: var(--red); font-size: 14px; font-weight: 700; text-anchor: middle; }
.gap-sub { fill: var(--muted); font-size: 12px; text-anchor: middle; }
.pillar.gap:hover .gap-dot, .pillar.gap.active .gap-dot { animation: none; opacity: 1; }

.thesis-detail {
  margin-top: 14px; padding: 14px 16px; border-left: 4px solid var(--red);
  background: rgba(186,12,47,0.05); border-radius: 4px; min-height: 84px;
}
.td-tag {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--red); margin-bottom: 4px;
}
.td-text { margin: 0; color: #2a2a2a; }

/* ---------- header logo ---------- */
.logo-img { height: 48px; width: auto; display: block; }
.wordmark-fallback { display: inline-block; font-weight: 700; color: var(--black); font-size: 16px; letter-spacing: 0.2px; }
.wordmark { gap: 11px; }

/* ================= RAV additions ================= */

/* framework pillars reuse thesis styling */
.fw-pillar { cursor: pointer; }
.fw-pillar rect { transition: transform .15s ease, filter .15s ease; transform-box: fill-box; transform-origin: center; }
.fw-pillar:hover rect, .fw-pillar:focus-visible rect, .fw-pillar.active rect {
  filter: drop-shadow(0 3px 8px rgba(0,0,0,0.28)); transform: scale(1.03);
}
.fw-pillar:focus { outline: none; }
.fw-pillar .chip-kicker { fill: #fff; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-anchor: middle; opacity: .9; }
.fw-pillar .chip-main { fill: #fff; font-size: 16px; font-weight: 700; text-anchor: middle; font-family: var(--serif); }
.fw-pillar .chip-sub { fill: #fff; font-size: 12px; text-anchor: middle; opacity: .88; }
.fw-pillar .pilot-line { font-size: 10.8px; }
.fw-pillar .pilot-summary {
  fill: #fff;
  font: 700 9.5px var(--sans);
  letter-spacing: .05em;
  text-anchor: middle;
  text-transform: uppercase;
  opacity: .78;
}
.fw-subpillar { cursor: pointer; }
.fw-subpillar rect {
  fill: #EAF0F9;
  stroke: #1F4E94;
  stroke-width: 1.2;
  transition: transform .15s ease, filter .15s ease, fill .15s ease;
  transform-box: fill-box;
  transform-origin: center;
}
.fw-subpillar text {
  fill: #173B70;
  font: 700 10.5px var(--sans);
  text-anchor: middle;
  pointer-events: none;
}
.fw-subpillar:hover rect,
.fw-subpillar:focus-visible rect,
.fw-subpillar.active rect {
  fill: #D8E5F6;
  filter: drop-shadow(0 2px 5px rgba(31, 78, 148, 0.24));
  transform: scale(1.025);
}
.fw-subpillar:focus { outline: none; }
.fleet-subpillar rect { fill: #E3F6F7; stroke: #008C94; }
.fleet-subpillar text { fill: #006A70; }
.fleet-subpillar:hover rect,
.fleet-subpillar:focus-visible rect,
.fleet-subpillar.active rect { fill: #CDEFF1; }
.advanced-flow { stroke: #9AA0A6 !important; }
.advanced-subpillar text { font-size: 8.4px; }
.infrastructure-subpillar rect { fill: #FCECEF; stroke: #BA0C2F; }
.infrastructure-subpillar text { fill: #8F0926; }
.infrastructure-subpillar:hover rect,
.infrastructure-subpillar:focus-visible rect,
.infrastructure-subpillar.active rect { fill: #F7D9E0; }
.communication-subpillar rect { fill: #FFF1E4; stroke: #CE7125; }
.communication-subpillar text { fill: #9A4C10; }
.communication-subpillar:hover rect,
.communication-subpillar:focus-visible rect,
.communication-subpillar.active rect { fill: #FBE1C9; }
.cooperative-subpillar rect { fill: #F0ECFA; stroke: #7E6BB0; }
.cooperative-subpillar text { fill: #5D4B92; }
.cooperative-subpillar:hover rect,
.cooperative-subpillar:focus-visible rect,
.cooperative-subpillar.active rect { fill: #E1D9F3; }
.tier-label { font: 700 12px var(--sans); letter-spacing: .14em; }
.thesis-svg { min-width: 860px; }
.framework-mobile { display: none; }
.mobile-tier { display: grid; justify-items: stretch; }
.mobile-tier + .mobile-tier { margin-top: 24px; }
.mobile-tier-label {
  margin: 0 0 10px;
  color: #1F4E94;
  font: 800 11px var(--sans);
  letter-spacing: .13em;
  text-transform: uppercase;
}
.mobile-tier-label.advanced { color: var(--red); }
.mobile-framework-card {
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 13px 16px;
  color: #fff;
  text-align: center;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(20, 32, 48, .10);
}
.mobile-framework-card > span {
  display: block;
  font: 800 10px var(--sans);
  letter-spacing: .13em;
  text-transform: uppercase;
  opacity: .9;
}
.mobile-framework-card strong { display: block; margin-top: 2px; font: 700 20px var(--serif); }
.mobile-framework-card small { display: block; margin-top: 7px; font: 600 11px var(--sans); opacity: .9; }
.mobile-framework-card.drive { background: #1F4E94; }
.mobile-framework-card.operate { background: #00A3AD; }
.mobile-framework-card.road { background: #BA0C2F; }
.mobile-framework-card.connect { background: #E08A3C; }
.mobile-framework-card.cooperate { background: #7E6BB0; }
.mobile-framework-card.validate { background: #4B8B3B; }
.mobile-framework-card:hover,
.mobile-framework-card:focus-visible { outline: 3px solid rgba(31, 78, 148, .22); outline-offset: 2px; }
.mobile-submodules {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin-top: 8px;
}
.mobile-submodules .fw-subpillar {
  min-height: 42px;
  border: 1px solid #1F4E94;
  border-radius: 7px;
  background: #EAF0F9;
  color: #173B70;
  padding: 8px 7px;
  font: 700 11px/1.25 var(--sans);
  cursor: pointer;
}
.mobile-submodules.fleet .fw-subpillar { border-color: #008C94; background: #E3F6F7; color: #006A70; }
.mobile-submodules.road .fw-subpillar { border-color: #BA0C2F; background: #FCECEF; color: #8F0926; }
.mobile-submodules.communication .fw-subpillar { border-color: #CE7125; background: #FFF1E4; color: #9A4C10; }
.mobile-submodules.cooperative .fw-subpillar { border-color: #7E6BB0; background: #F0ECFA; color: #5D4B92; }
.mobile-submodules .fw-subpillar:hover,
.mobile-submodules .fw-subpillar:focus-visible { outline: 2px solid currentColor; outline-offset: 1px; }
.mobile-submodules .span-two { grid-column: 1 / -1; }
.mobile-flow-arrow {
  display: block;
  margin: 8px auto;
  color: #8D949B;
  font-size: 22px;
  line-height: 1;
  text-align: center;
}
.mobile-flow-arrow.final { margin-top: 18px; }

@media (max-width: 760px) {
  .thesis-card { padding: 15px; }
  .thesis-scroll { display: none; }
  .framework-mobile { display: block; }
  .thesis-detail { min-height: 0; }
}

/* stakeholder recommendations */
.recommendation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.recommendation-card {
  position: relative;
  overflow: hidden;
  padding: 22px 24px 20px;
  border-top: 4px solid var(--rec-accent, #1F4E94);
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.recommendation-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(20, 32, 48, .12);
}
.recommendation-card:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--rec-accent, #1F4E94) 42%, white);
  outline-offset: 3px;
}
.recommendation-card.is-active {
  border-color: var(--rec-accent, #1F4E94);
  box-shadow: 0 0 0 2px var(--rec-accent, #1F4E94), 0 8px 22px rgba(20, 32, 48, .12);
}
.recommendation-card h3 { margin: 3px 0 13px; font-size: 20px; }
.recommendation-card ul { margin: 0; padding-left: 20px; }
.recommendation-card li { margin: 0 0 9px; line-height: 1.5; }
.recommendation-card li:last-child { margin-bottom: 0; }
.rec-kicker {
  margin: 0;
  color: var(--rec-accent, #1F4E94);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.rec-evidence {
  margin: 15px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}
.rec-action {
  float: right;
  color: var(--rec-accent, #1F4E94);
  font-weight: 800;
  white-space: nowrap;
}
.rec-action span {
  display: inline-block;
  transition: transform .18s ease;
}
.recommendation-card:hover .rec-action span,
.recommendation-card:focus-visible .rec-action span {
  transform: translateX(3px);
}
.rec-vehicle { --rec-accent: #1F4E94; }
.rec-fleet { --rec-accent: #00A3AD; }
.rec-road { --rec-accent: #BA0C2F; }
.rec-connect { --rec-accent: #E08A3C; }
.rec-pilot { --rec-accent: #4B8B3B; grid-column: 1 / -1; }
.rec-pilot ul { columns: 3; column-gap: 28px; }
.rec-pilot li { break-inside: avoid; }
@media (max-width: 760px) {
  .recommendation-grid { grid-template-columns: 1fr; }
  .rec-pilot { grid-column: auto; }
  .rec-pilot ul { columns: 1; }
}

.scenario-planner {
  margin-top: 34px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 92px;
}
.planner-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 15px;
}
.planner-head h3 { margin: 2px 0 0; font-size: 26px; }
.planner-head > p { max-width: 48ch; margin: 0; color: var(--muted); font-size: 13px; }
.planner-layout {
  display: grid;
  grid-template-columns: minmax(310px, .86fr) minmax(0, 1.14fr);
  gap: 16px;
  align-items: stretch;
}
.planner-controls { display: grid; gap: 17px; }
.planner-controls fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.planner-controls legend {
  margin-bottom: 7px;
  color: #4D5660;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.planner-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.planner-options button {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  color: #4D5660;
  padding: 7px 8px;
  font: 700 11px/1.25 var(--sans);
  cursor: pointer;
  transition: border-color .16s ease, color .16s ease, background .16s ease, transform .16s ease;
}
.planner-options button:hover,
.planner-options button:focus-visible {
  border-color: rgba(186, 12, 47, .55);
  color: var(--red);
  outline: none;
}
.planner-options button[aria-pressed="true"] {
  border-color: var(--red);
  background: rgba(186, 12, 47, .07);
  color: var(--red);
  box-shadow: inset 0 -3px 0 var(--red);
}
.planner-result {
  position: relative;
  overflow: hidden;
  border-top: 4px solid var(--red);
  background:
    radial-gradient(circle at 92% 8%, rgba(186,12,47,.08), transparent 31%),
    #fff;
}
.planner-score-row {
  display: grid;
  grid-template-columns: 116px 1fr;
  align-items: center;
  gap: 18px;
}
.planner-score {
  position: relative;
  display: grid;
  width: 106px;
  height: 106px;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--score-color, #D99114) var(--score-angle, 58%), #E9EBED 0);
}
.planner-score::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: inherit;
  background: #fff;
}
.planner-score > span { position: relative; z-index: 1; display: grid; text-align: center; }
.planner-score strong { font: 700 29px/1 var(--serif); }
.planner-score small { margin-top: 3px; color: var(--muted); font: 700 9px var(--sans); letter-spacing: .07em; text-transform: uppercase; }
.planner-status-label {
  margin: 0;
  color: var(--red);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.planner-score-row h4 { margin: 3px 0 5px; font-size: 23px; }
.planner-score-row p:last-child { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.45; }
.planner-output-block { margin-top: 18px; }
.planner-output-block > span {
  display: block;
  margin-bottom: 7px;
  color: #5C6570;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.planner-stack { display: flex; flex-wrap: wrap; gap: 6px; }
.planner-stack span {
  border: 1px solid rgba(31,78,148,.2);
  border-radius: 999px;
  background: rgba(31,78,148,.06);
  color: #173B70;
  padding: 5px 10px;
  font-size: 11px;
  font-weight: 700;
}
#planner-actions { margin: 0; padding-left: 20px; }
#planner-actions li { margin: 6px 0; font-size: 12.5px; line-height: 1.42; }
#planner-actions li::marker { color: var(--red); }
.planner-actions-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 19px; }
.planner-note { margin: 12px 0 0; color: var(--muted); font-size: 10.5px; font-style: italic; }

.pilot-comparison {
  margin-top: 34px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 92px;
}
.pilot-comparison-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 15px;
}
.pilot-comparison-head h3 { margin: 2px 0 0; font-size: 24px; }
.pilot-comparison-head > p { max-width: 46ch; margin: 0; color: var(--muted); font-size: 13px; }
.pilot-map-shell {
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.pilot-map-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}
.pilot-map-toolbar > span {
  margin-right: 4px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.pilot-map-filter {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #4D5660;
  padding: 5px 11px;
  font: 700 11px var(--sans);
  cursor: pointer;
}
.pilot-map-filter:hover,
.pilot-map-filter:focus-visible { border-color: #4B8B3B; color: #3F7E32; outline: none; }
.pilot-map-filter.is-active {
  border-color: #4B8B3B;
  background: #4B8B3B;
  color: #fff;
}
.pilot-map-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(260px, .75fr);
  min-height: 430px;
}
.pilot-map {
  position: relative;
  z-index: 0;
  min-height: 430px;
  background:
    radial-gradient(circle at 50% 45%, rgba(31,78,148,.08), transparent 55%),
    #EEF1F2;
}
.pilot-map-loading {
  position: absolute;
  inset: 50% auto auto 50%;
  margin: 0;
  color: var(--muted);
  transform: translate(-50%, -50%);
  font-size: 12px;
}
.pilot-map .leaflet-tile-pane { filter: grayscale(.82) saturate(.55) contrast(.94) brightness(1.06); }
.pilot-map .leaflet-top,
.pilot-map .leaflet-bottom { z-index: 20; }
.pilot-map .leaflet-control-zoom a { color: #23262A; }
.pilot-map .leaflet-control-attribution { font-size: 8px; }
.pilot-marker-icon { background: transparent; border: 0; }
.pilot-marker {
  position: relative;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 3px solid #fff;
  border-radius: 50% 50% 50% 10%;
  background: var(--marker-color, #4B8B3B);
  color: #fff;
  box-shadow: 0 5px 16px rgba(20,32,48,.28);
  transform: rotate(-45deg);
  transition: transform .18s ease, box-shadow .18s ease;
}
.pilot-marker::after {
  content: "";
  position: absolute;
  inset: -7px;
  border: 2px solid var(--marker-color, #4B8B3B);
  border-radius: 50%;
  opacity: 0;
  animation: markerPulse 2.4s ease-out infinite;
}
.pilot-marker b { transform: rotate(45deg); font-size: 11px; }
.pilot-marker.is-selected {
  --marker-color: #BA0C2F !important;
  transform: rotate(-45deg) scale(1.18);
  box-shadow: 0 7px 20px rgba(186,12,47,.38);
}
@keyframes markerPulse {
  0% { opacity: .55; transform: scale(.72); }
  70%, 100% { opacity: 0; transform: scale(1.45); }
}
.pilot-map-detail {
  padding: 23px 22px;
  border-left: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(75,139,59,.08), transparent 45%),
    #fff;
}
.map-detail-kicker {
  margin: 0;
  color: #3F7E32;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.map-detail-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 3px; }
.map-detail-head h4 { margin: 0; font-size: 25px; }
.map-detail-head span {
  border-radius: 999px;
  background: rgba(75,139,59,.12);
  color: #3F7E32;
  padding: 4px 9px;
  font-size: 10px;
  font-weight: 800;
}
.map-detail-location { margin: 1px 0 15px; color: var(--muted); font-size: 11.5px; }
#map-detail-summary { margin: 0 0 17px; line-height: 1.5; }
.pilot-map-detail dl { display: grid; gap: 12px; margin: 0 0 19px; }
.pilot-map-detail dt { color: #5C6570; font-size: 10px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.pilot-map-detail dd { margin: 3px 0 0; font-size: 12px; line-height: 1.45; }
.map-corridor-note {
  margin: -7px 0 13px;
  border-left: 3px dashed var(--red);
  background: #F9F3F4;
  color: #5B646D;
  padding: 7px 9px;
  font-size: 10px;
}
.pilot-map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  padding: 9px 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 9.5px;
}
.pilot-map-legend span:last-child { margin-left: auto; }
.pilot-map-legend i {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 5px;
  border-radius: 50%;
}
.pilot-map-legend i.on-demand { background: #00A3AD; }
.pilot-map-legend i.fixed { background: #4B8B3B; }
.pilot-map-legend i.concept-corridor {
  width: 16px;
  height: 4px;
  border-radius: 0;
  background: repeating-linear-gradient(90deg, var(--red) 0 6px, transparent 6px 9px);
  vertical-align: 2px;
}
.pilot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.pilot-card {
  position: relative;
  padding: 18px 19px 17px;
  border: 1px solid var(--line);
  border-left: 5px solid #4B8B3B;
  border-radius: 9px;
  background: #fff;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.pilot-card:hover,
.pilot-card:focus-visible,
.pilot-card.is-active,
.pilot-card.map-selected {
  border-color: #4B8B3B;
  box-shadow: 0 8px 20px rgba(20, 32, 48, .09);
  transform: translateY(-2px);
  outline: none;
}
.pilot-card-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.pilot-card-head strong { font: 700 20px var(--serif); }
.pilot-card-head span {
  border-radius: 999px;
  background: rgba(75, 139, 59, .11);
  color: #3F7E32;
  padding: 3px 9px;
  font-size: 11px;
  font-weight: 800;
}
.pilot-location { margin: 2px 0 13px; color: var(--muted); font-size: 12px; }
.pilot-card dl { display: grid; gap: 8px; margin: 0; }
.pilot-card dl > div { display: grid; grid-template-columns: 92px 1fr; gap: 9px; }
.pilot-card dt { color: #5C6570; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; }
.pilot-card dd { margin: 0; font-size: 12.5px; line-height: 1.42; }
.pilot-source { display: block; margin-top: 13px; color: #3F7E32; font-size: 11.5px; font-weight: 800; }
.pilot-card[hidden] { display: none; }
@media (max-width: 760px) {
  .planner-head,
  .pilot-comparison-head { align-items: flex-start; flex-direction: column; gap: 7px; }
  .planner-layout { grid-template-columns: 1fr; }
  .planner-score-row { grid-template-columns: 94px 1fr; }
  .planner-score { width: 86px; height: 86px; }
  .planner-options { grid-template-columns: 1fr; }
  .planner-options button { min-height: 40px; }
  .pilot-map-layout { grid-template-columns: 1fr; }
  .pilot-map { min-height: 340px; }
  .pilot-map-detail { border-top: 1px solid var(--line); border-left: 0; }
  .pilot-map-legend span:last-child { width: 100%; margin-left: 0; }
  .pilot-grid { grid-template-columns: 1fr; }
  .pilot-card dl > div { grid-template-columns: 82px 1fr; }
}

/* evidence map */
.elegend { display: flex; flex-wrap: wrap; gap: 18px; font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.elegend i { display: inline-block; width: 11px; height: 11px; border-radius: 50%; margin-right: 6px; vertical-align: -1px; }
.emap { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.emap .mrow { display: grid; grid-template-columns: 190px 1fr; border-bottom: 1px solid var(--line); }
.emap .mrow:last-child { border-bottom: none; }
.emap .mlab { padding: 13px 14px; font-size: 13px; font-weight: 700; display: flex; align-items: center; gap: 8px; background: var(--bg-alt); }
.emap .mlab .sw { width: 10px; height: 10px; border-radius: 3px; flex: none; }
.emap .mcells { padding: 10px 14px; display: flex; flex-wrap: wrap; gap: 7px; align-items: center; }
.epill { border-radius: 999px; padding: 4px 13px; font: 12.5px var(--sans); cursor: pointer; border: 1.5px solid; background: #fff; transition: all .12s; white-space: nowrap; }
.epill.g { color: #4B8B3B; border-color: #4B8B3B; }
.epill.m { color: #B87D0E; border-color: #D99114; }
.epill.r { color: #BA0C2F; border-color: #BA0C2F; }
.epill:hover, .epill.on { color: #fff; }
.epill:focus-visible { outline: 3px solid rgba(31, 78, 148, .24); outline-offset: 2px; }
.epill.g:hover, .epill.g.on { background: #4B8B3B; }
.epill.m:hover, .epill.m.on { background: #D99114; }
.epill.r:hover, .epill.r.on { background: #BA0C2F; }
.epill .status-mini {
  margin-left: 7px;
  padding-left: 7px;
  border-left: 1px solid currentColor;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
  opacity: .82;
}
.epill:hover .status-mini,
.epill.on .status-mini { border-left-color: rgba(255,255,255,.55); opacity: 1; }
.emap-detail { margin-top: 14px; padding: 18px 20px 20px; border-left: 4px solid var(--red); background: rgba(186,12,47,0.05); border-radius: 4px; min-height: 180px; font-size: 14px; color: #2a2a2a; }
.emap-detail .ed-heading { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 17px; }
.emap-detail .ed-tag { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #fff; border-radius: 4px; padding: 2px 9px; margin-right: 6px; }
.emap-detail .ed-row { margin-top: 6px; }
.emap-detail .ed-ref { font-weight: 600; text-decoration: none; }
.emap-detail .ed-ref:hover { text-decoration: underline; }
.emap-detail .ed-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.emap-detail .ed-block { padding: 13px 15px; background: rgba(255,255,255,.82); border: 1px solid rgba(33,43,54,.1); border-radius: 7px; }
.emap-detail .ed-rav { grid-column: 1 / -1; border-color: rgba(186,12,47,.22); }
.emap-detail .ed-label { display: block; margin-bottom: 5px; color: #5C6570; font-size: 10.5px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.emap-detail .ed-block p { margin: 0; line-height: 1.55; }
.detail-list {
  margin: 8px 0 0;
  padding-left: 19px;
}
.detail-list li {
  margin: 5px 0;
  line-height: 1.45;
}
.definition-list li::marker { color: #65717D; }
.action-list li::marker { color: #BA0C2F; }
.tradeoff-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 9px;
}
.tradeoff-group {
  padding: 10px 11px;
  border-radius: 6px;
}
.tradeoff-group.pros { background: rgba(75, 139, 59, .07); }
.tradeoff-group.cons { background: rgba(186, 12, 47, .06); }
.tradeoff-title {
  display: block;
  margin-bottom: 5px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.tradeoff-group.pros .tradeoff-title { color: #3F7E32; }
.tradeoff-group.cons .tradeoff-title { color: #BA0C2F; }
.tradeoff-list {
  margin: 0;
  padding-left: 18px;
}
.tradeoff-list li {
  margin: 4px 0;
  line-height: 1.45;
}
.tradeoff-group.pros li::marker { color: #4B8B3B; }
.tradeoff-group.cons li::marker { color: #BA0C2F; }
.emap-detail .ed-explore { margin-top: 13px; border: 1px solid var(--red); border-radius: 999px; padding: 7px 14px; color: var(--red); background: #fff; font: 700 12px var(--sans); cursor: pointer; }
.emap-detail .ed-explore:hover, .emap-detail .ed-explore:focus-visible { color: #fff; background: var(--red); }
.emap-detail .ed-compare {
  margin: 13px 7px 0 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #4D5862;
  padding: 7px 14px;
  font: 700 12px var(--sans);
  cursor: pointer;
}
.emap-detail .ed-compare:hover,
.emap-detail .ed-compare:focus-visible { border-color: var(--red); color: var(--red); }
.evidence-bridges {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 13px;
}
.evidence-bridges.single { grid-template-columns: 1fr; }
.evidence-bridges-label {
  grid-column: 1 / -1;
  color: #66717C;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.evidence-bridge {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 9px;
  width: 100%;
  margin: 0;
  border: 1px solid rgba(217,145,20,.42);
  border-radius: 7px;
  background: linear-gradient(90deg, rgba(186,12,47,.05), rgba(217,145,20,.09));
  color: #4D5660;
  padding: 10px 12px;
  text-align: left;
  cursor: pointer;
}
.evidence-bridge span {
  color: var(--red);
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.evidence-bridge strong { color: #9A6508; font-size: 12px; }
.evidence-bridge b { color: #D99114; font-size: 18px; transition: transform .16s ease; }
.evidence-bridge:hover,
.evidence-bridge:focus-visible { border-color: #D99114; outline: none; }
.evidence-bridge:hover b,
.evidence-bridge:focus-visible b { transform: translateX(3px); }
@media (max-width: 760px) {
  .emap .mrow { grid-template-columns: 1fr; }
  .emap .mlab { border-bottom: 1px dashed var(--line); }
  .emap-detail .ed-grid { grid-template-columns: 1fr; }
  .emap-detail .ed-rav { grid-column: auto; }
  .tradeoff-grid { grid-template-columns: 1fr; }
  .evidence-bridges { grid-template-columns: 1fr; }
}

/* ---------- methodology ---------- */
.method-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.method-card {
  position: relative;
  padding: 52px 20px 20px;
  cursor: pointer;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.method-card:hover,
.method-card:focus-visible {
  border-color: rgba(186, 12, 47, .42);
  box-shadow: 0 8px 22px rgba(0, 0, 0, .08);
  outline: none;
  transform: translateY(-2px);
}
.method-card.is-active {
  border-color: var(--red);
  box-shadow: inset 0 -4px 0 var(--red), 0 8px 22px rgba(0, 0, 0, .08);
}
.method-card::after {
  content: "";
  position: absolute;
  top: 28px;
  right: -15px;
  width: 16px;
  border-top: 2px solid #B8BDC2;
}
.method-card:last-child::after { display: none; }
.method-step {
  position: absolute;
  top: 16px;
  left: 20px;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}
.method-card h3 { margin: 0 0 8px; font-size: 18px; }
.method-card p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.55; }
.method-action {
  display: block;
  margin-top: 14px;
  color: var(--red);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .02em;
}
.method-detail {
  display: grid;
  grid-template-columns: minmax(220px, .72fr) minmax(0, 1.8fr);
  gap: 22px;
  margin-top: 16px;
  padding: 22px;
  border-left: 4px solid var(--red);
}
.method-detail-head h3 { margin: 7px 0 6px; font-size: 22px; }
.method-detail-head p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.55; }
.method-detail-step {
  color: var(--red);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.method-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.method-detail-grid > div {
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--bg-alt);
}
.method-detail-grid span {
  display: block;
  margin-bottom: 6px;
  color: #5C6570;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.method-detail-grid p { margin: 0; font-size: 12.5px; line-height: 1.5; }
.method-summary { margin-top: 16px; padding: 20px 22px; }
.method-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}
.method-metrics span {
  padding: 10px 12px;
  border-radius: 7px;
  background: var(--bg-alt);
  color: var(--muted);
  text-align: center;
  font-size: 12px;
}
.method-metrics strong {
  display: block;
  margin-bottom: 2px;
  color: var(--black);
  font: 700 22px var(--serif);
}
.method-summary summary {
  cursor: pointer;
  color: var(--red);
  font-weight: 700;
}
.method-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}
.method-details > div {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
}
.method-details h3 { margin: 0 0 6px; font-size: 15px; }
.method-details p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.method-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin: 18px 0 0;
  font-size: 13px;
  font-weight: 700;
}

/* ---------- deeper statistics ---------- */
.stats-filter-strip {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(340px, 420px) auto;
  align-items: start;
  gap: 16px;
  margin-bottom: 20px;
  padding: 14px 18px;
  border-left: 4px solid var(--red);
}
.stats-filter-label {
  display: block;
  margin-bottom: 2px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
#stats-filter-summary { min-height: 48px; margin: 0; font-weight: 700; overflow-wrap: anywhere; }
.stats-wide { grid-column: 1 / -1; }
.html-bars { display: grid; gap: 9px; }
.html-bar {
  display: grid;
  grid-template-columns: minmax(130px, 1.15fr) 2fr 34px;
  align-items: center;
  gap: 9px;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--black);
  padding: 3px 0;
  text-align: left;
  cursor: pointer;
  font: 13px var(--sans);
}
.html-bar:hover .html-bar-track,
.html-bar:focus-visible .html-bar-track { box-shadow: 0 0 0 2px rgba(186, 12, 47, .22); }
.html-bar[aria-pressed="true"] .html-bar-track { box-shadow: 0 0 0 2px var(--red); }
.html-bar-track {
  height: 16px;
  overflow: hidden;
  border-radius: 999px;
  background: #E9EBED;
}
.html-bar-fill { display: block; height: 100%; min-width: 2px; border-radius: inherit; }
.html-bar-value { color: var(--muted); font-weight: 700; text-align: right; }
.heatmap-scroll { overflow-x: auto; padding-bottom: 4px; }
.heatmap {
  display: grid;
  grid-template-columns: 156px repeat(13, minmax(38px, 1fr));
  gap: 4px;
  min-width: 790px;
  align-items: center;
}
.heatmap-label,
.heatmap-year {
  padding: 5px 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}
.heatmap-year { text-align: center; }
.heatmap-cell {
  min-height: 34px;
  border: 1px solid rgba(31, 78, 148, .14);
  border-radius: 5px;
  color: var(--black);
  font: 700 11px var(--sans);
  cursor: pointer;
}
.heatmap-cell:hover,
.heatmap-cell:focus-visible { outline: 2px solid var(--red); outline-offset: 1px; }
.heatmap-cell[aria-pressed="true"] { outline: 3px solid var(--red); outline-offset: 1px; }
.mobile-heatmap-list { display: none; }
.mobile-heatmap-row {
  display: grid;
  grid-template-columns: minmax(112px, 1.2fr) 1fr auto;
  align-items: center;
  gap: 9px;
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--black);
  padding: 10px 2px;
  text-align: left;
  font: 12px var(--sans);
  cursor: pointer;
}
.mobile-heatmap-row:last-child { border-bottom: 0; }
.mobile-heatmap-row strong { font-size: 12px; }
.mobile-heatmap-row span { color: var(--muted); }
.mobile-heatmap-row b {
  min-width: 28px;
  border-radius: 999px;
  background: rgba(31, 78, 148, .12);
  color: #1F4E94;
  padding: 4px 7px;
  text-align: center;
}
.mobile-heatmap-row:hover,
.mobile-heatmap-row:focus-visible { color: var(--red); outline: none; }
.mobile-heatmap-row.is-active {
  color: var(--red);
  box-shadow: inset 4px 0 0 var(--red);
  padding-left: 10px;
}

/* ---------- explorer utilities and paper details ---------- */
.sort-label { color: var(--muted); font-size: 12px; font-weight: 700; }
#sort-select {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--black);
  padding: 9px 30px 9px 10px;
  font: 13px var(--sans);
}
.utility-btn {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--black);
  padding: 9px 12px;
  font: 700 12px var(--sans);
  cursor: pointer;
}
.utility-btn:hover,
.utility-btn:focus-visible { border-color: var(--red); color: var(--red); }
.paper-title-button {
  border: 0;
  background: transparent;
  color: var(--black);
  padding: 0;
  text-align: left;
  font: 600 13.5px var(--sans);
  cursor: pointer;
}
.paper-title-button:hover,
.paper-title-button:focus-visible { color: var(--red); text-decoration: underline; }
.paper-title-button::after {
  content: " +";
  color: var(--red);
  font-weight: 800;
}
.paper-title-button[aria-expanded="true"]::after { content: " −"; }
.paper-detail-row[hidden] { display: none; }
.paper-detail-row td {
  padding: 0 10px 14px;
  border-bottom: 1px solid #E4E6E8;
}
.paper-detail {
  padding: 14px 16px;
  border-left: 3px solid var(--red);
  border-radius: 4px;
  background: #F9F7F7;
}
.paper-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.paper-tag {
  border: 1px solid #D9DDE1;
  border-radius: 999px;
  background: #fff;
  padding: 3px 8px;
  color: #4A535C;
  font-size: 11px;
  font-weight: 700;
}
.paper-detail p { margin: 6px 0; line-height: 1.5; }
.paper-detail strong { color: var(--black); }
.paper-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.paper-action {
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #fff;
  color: var(--red);
  padding: 6px 9px;
  font: 700 11px var(--sans);
  text-decoration: none;
  cursor: pointer;
}
.paper-action:hover,
.paper-action:focus-visible { color: #fff; background: var(--red); text-decoration: none; }
.scatter-selection {
  margin-top: 10px;
  padding: 9px 12px;
  border-radius: 5px;
  background: var(--bg-alt);
  color: var(--muted);
  font-size: 12.5px;
}
#scatter .marker:focus {
  outline: none;
  stroke: var(--black);
  stroke-width: 3;
  filter: drop-shadow(0 0 3px rgba(186, 12, 47, .7));
}

.chart-card > summary {
  display: list-item;
  cursor: pointer;
  color: var(--black);
  font: 700 17px var(--serif);
}
.chart-card > summary::marker { color: var(--red); }
.chart-card[open] > summary { margin-bottom: 15px; }
.chart-card:not([open]) { padding-bottom: 18px; }

/* ---------- evidence profiles and mobile accordion ---------- */
.epill .e-count {
  display: inline-flex;
  min-width: 18px;
  height: 18px;
  align-items: center;
  justify-content: center;
  margin-left: 6px;
  border-radius: 999px;
  background: currentColor;
  color: #fff;
  font-size: 10px;
}
.epill:hover .e-count,
.epill.on .e-count { background: #fff; color: currentColor; }
.mlab-toggle {
  width: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 0;
  text-align: left;
  font: inherit;
  cursor: default;
}
.mlab-toggle::after {
  content: "";
  float: right;
  width: 8px;
  height: 8px;
  margin-top: 3px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  display: none;
}
.evidence-profile {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}
.evidence-profile span {
  border: 1px solid rgba(33, 43, 54, .13);
  border-radius: 999px;
  background: #fff;
  padding: 3px 9px;
  color: #4D5660;
  font-size: 11px;
  font-weight: 700;
}

@media (max-width: 980px) {
  .method-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .method-card:nth-child(2)::after { display: none; }
  .method-detail { grid-template-columns: 1fr; }
  .method-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .method-flow,
  .method-details,
  .method-detail-grid { grid-template-columns: 1fr; }
  .method-card::after { display: none; }
  .method-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats-filter-strip { align-items: flex-start; flex-direction: column; }
  .stats-wide { grid-column: auto; }
  .search-row { align-items: stretch; }
  .sort-label { align-self: center; }
  #sort-select,
  .utility-btn { min-height: 42px; }
  .emap .mlab { padding: 0; }
  .mlab-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 13px 14px;
    cursor: pointer;
  }
  .mlab-toggle::after { display: block; margin-left: auto; }
  .mlab-toggle[aria-expanded="true"]::after { transform: rotate(225deg); }
  .emap .mcells { display: none; }
  .emap .mrow.is-open .mcells { display: flex; }
  .epill {
    width: 100%;
    display: flex;
    align-items: center;
    white-space: normal;
    text-align: left;
  }
  .epill .status-mini { margin-left: auto; }
  .epill .e-count { order: 3; }
  .heatmap-scroll { display: none; }
  .mobile-heatmap-list { display: grid; }
}

@media (max-width: 430px) {
  .follow-card { flex-direction: column; }
}

/* ---------- decision lab, guided views, and global search ---------- */
.reading-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 90;
  height: 3px;
  pointer-events: none;
}
.reading-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--red), #E08A3C, #4B8B3B);
  transform: scaleX(0);
  transform-origin: left center;
}
.command-trigger {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  padding: 6px 9px 6px 11px;
  font: 700 12px var(--sans);
  cursor: pointer;
}
.command-trigger:hover,
.command-trigger:focus-visible { border-color: var(--red); color: var(--red); }
kbd {
  border: 1px solid #D7DBDF;
  border-bottom-width: 2px;
  border-radius: 4px;
  background: #F7F8F9;
  color: #4B5560;
  padding: 1px 5px;
  font: 700 10px var(--sans);
}

#decision-lab {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 91% 8%, rgba(0,163,173,.09), transparent 30%),
    radial-gradient(circle at 8% 88%, rgba(186,12,47,.07), transparent 32%),
    #fff;
}
.lab-tabs {
  display: inline-flex;
  gap: 4px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  padding: 4px;
}
.lab-tabs button {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  padding: 8px 16px;
  font: 800 12px var(--sans);
  cursor: pointer;
}
.lab-tabs button[aria-selected="true"] {
  background: var(--red);
  color: #fff;
  box-shadow: 0 3px 12px rgba(186,12,47,.18);
}
.lab-panel[hidden] { display: none; }
.lab-panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 6px 24px rgba(31,42,55,.06);
  padding: 16px;
}
.lab-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
}
.journey-toolbar,
.lab-card-head,
.stakeholder-view-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.journey-toolbar { margin-bottom: 12px; }
.journey-toolbar > div:first-child {
  display: grid;
  gap: 2px;
}
.journey-toolbar strong { font-family: var(--serif); font-size: 18px; }
.journey-toolbar span { color: var(--muted); font-size: 12px; }
.journey-zoom { display: inline-flex; gap: 4px; }
.journey-zoom button {
  min-width: 36px;
  min-height: 34px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--black);
  font: 800 13px var(--sans);
  cursor: pointer;
}
.journey-zoom button:first-child { border-radius: 6px 0 0 6px; }
.journey-zoom button:last-child { border-radius: 0 6px 6px 0; }
.journey-zoom button:hover,
.journey-zoom button:focus-visible { color: var(--red); border-color: var(--red); }
.journey-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 14px;
  align-items: stretch;
}
.journey-viewport {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  border: 1px solid #DDE2E6;
  border-radius: 9px;
  background:
    linear-gradient(rgba(31,78,148,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31,78,148,.035) 1px, transparent 1px),
    #FAFBFC;
  background-size: 28px 28px;
  cursor: grab;
  touch-action: none;
}
.journey-viewport.is-dragging { cursor: grabbing; }
#journey-graph {
  display: block;
  width: 100%;
  min-width: 0;
  height: 540px;
  user-select: none;
}
.journey-lane {
  fill: #6B7580;
  font: 800 11px var(--sans);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.journey-edge {
  fill: none;
  stroke: #A4ABB2;
  stroke-width: 2.1;
  opacity: .68;
  transition: opacity .16s ease, stroke .16s ease, stroke-width .16s ease;
}
.journey-edge.is-active { stroke: var(--red); stroke-width: 3.5; opacity: 1; }
.journey-node { cursor: pointer; }
.journey-node rect {
  fill: #fff;
  stroke-width: 2;
  filter: drop-shadow(0 3px 4px rgba(31,42,55,.08));
  transition: filter .16s ease, stroke-width .16s ease, opacity .2s ease;
}
.journey-node:hover rect,
.journey-node:focus rect,
.journey-node.is-active rect {
  stroke-width: 4;
  filter: drop-shadow(0 6px 8px rgba(31,42,55,.16));
}
.journey-node.is-future { opacity: .17; }
.journey-node text {
  fill: #1F2933;
  pointer-events: none;
  font: 700 12px var(--sans);
  text-anchor: middle;
}
.journey-node .node-status {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.journey-detail {
  min-height: 540px;
  border-top: 4px solid var(--red);
}
.journey-detail-kicker {
  margin: 0 0 4px;
  color: var(--red);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.journey-detail h3 { margin: 0 0 7px; font-size: 20px; }
.journey-detail > p:not(.journey-detail-kicker) { color: var(--muted); font-size: 13px; }
.journey-profile {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 10px 0;
}
.journey-profile span,
.compare-metrics span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  padding: 3px 7px;
  color: #56616B;
  font-size: 10px;
  font-weight: 700;
}
.journey-detail-list { margin: 10px 0; padding-left: 18px; font-size: 12px; }
.journey-detail-list li { margin: 5px 0; }
.journey-detail-actions { display: grid; gap: 7px; margin-top: 12px; }

.compare-toolbar {
  display: grid;
  grid-template-columns: auto minmax(220px, 1fr) auto auto;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
}
.compare-toolbar label { font-size: 12px; font-weight: 800; }
.compare-toolbar select {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 7px 9px;
  color: var(--black);
}
.compare-toolbar #compare-status {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 11px;
}
.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.compare-empty {
  grid-column: 1 / -1;
  border: 1px dashed #C9CED3;
  border-radius: 9px;
  padding: 34px;
  color: var(--muted);
  text-align: center;
}
.compare-card {
  position: relative;
  border-top: 4px solid var(--theme-color, var(--red));
}
.compare-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}
.compare-card h3 { margin: 0 0 3px; font-size: 18px; }
.compare-card .compare-category { margin: 0; color: var(--muted); font-size: 11px; }
.compare-remove {
  border: 0;
  border-radius: 999px;
  background: #F2F3F4;
  color: #626C75;
  width: 28px;
  height: 28px;
  cursor: pointer;
}
.compare-metrics { display: flex; flex-wrap: wrap; gap: 5px; margin: 10px 0; }
.compare-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.compare-columns h4 {
  margin: 0 0 4px;
  color: #4B8B3B;
  font: 800 10px var(--sans);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.compare-columns > div:last-child h4 { color: var(--red); }
.compare-columns ul,
.compare-action ul { margin: 0; padding-left: 17px; font-size: 11.5px; }
.compare-columns li,
.compare-action li { margin: 4px 0; }
.compare-action {
  margin-top: 10px;
  border-radius: 6px;
  background: #F8F4F5;
  padding: 9px;
}
.compare-action strong { color: var(--red); font-size: 10px; text-transform: uppercase; }
.compare-open {
  margin-top: 10px;
  border: 0;
  background: transparent;
  color: var(--red);
  padding: 0;
  font: 800 11px var(--sans);
  cursor: pointer;
}

.intelligence-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 14px;
}
.lab-card-head { align-items: flex-start; }
.lab-card-head h3,
.stakeholder-view-head h3 { margin: 0; font-size: 20px; }
.lab-card-head .rec-kicker,
.stakeholder-view-head .rec-kicker { margin-bottom: 2px; }
.lab-card-head > span { color: var(--muted); font-size: 11px; }
.radar-layout {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 170px;
  gap: 8px;
  align-items: center;
}
#gap-radar { display: block; width: 100%; height: auto; }
.radar-grid { fill: none; stroke: #DCE0E4; stroke-width: 1; }
.radar-axis { stroke: #D3D8DD; stroke-width: 1; }
.radar-label { fill: #53606B; font: 700 11px var(--sans); text-anchor: middle; }
.radar-shape {
  stroke-width: 3;
  fill-opacity: .12;
  transition: opacity .16s ease, fill-opacity .16s ease;
}
.radar-shape.is-muted { opacity: .12; }
.radar-dot { stroke: #fff; stroke-width: 2; }
.radar-dot.is-muted { opacity: .12; }
.radar-legend { display: grid; gap: 6px; }
.radar-legend button {
  display: grid;
  grid-template-columns: 10px 1fr auto;
  gap: 7px;
  align-items: center;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: #4D5862;
  padding: 6px;
  text-align: left;
  font: 700 10.5px var(--sans);
  cursor: pointer;
}
.radar-legend button:hover,
.radar-legend button[aria-pressed="true"] { border-color: var(--module-color); background: #fff; }
.radar-legend i { width: 9px; height: 9px; border-radius: 50%; background: var(--module-color); }
.radar-legend b { color: var(--muted); }

.timeline-year-label {
  display: block;
  margin-top: 20px;
  color: var(--muted);
  font-size: 12px;
}
.timeline-year-label strong { color: var(--red); font-size: 20px; margin-left: 5px; }
#timeline-year {
  width: 100%;
  accent-color: var(--red);
  margin: 16px 0 2px;
}
.timeline-track-labels {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 9px;
}
.timeline-bars { display: grid; gap: 8px; margin: 18px 0; }
.timeline-bar {
  display: grid;
  grid-template-columns: 118px 1fr 24px;
  align-items: center;
  gap: 7px;
  font-size: 10.5px;
}
.timeline-bar-track {
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: #E9ECEF;
}
.timeline-bar-fill {
  display: block;
  height: 100%;
  width: var(--bar-width);
  border-radius: inherit;
  background: var(--bar-color);
  transition: width .35s ease;
}
.timeline-bar b { text-align: right; }
.timeline-summary {
  display: grid;
  gap: 3px;
  margin: 12px 0;
  border-left: 3px solid var(--red);
  background: #F8F4F5;
  padding: 10px 12px;
}
.timeline-summary span { color: var(--muted); font-size: 11px; }

.stakeholder-view { margin-bottom: 16px; border-left: 4px solid var(--red); }
.stakeholder-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 13px 0 9px;
}
.stakeholder-switcher button,
.pilot-story-button,
.pilot-story-nav {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #4D5862;
  padding: 6px 10px;
  font: 800 10.5px var(--sans);
  cursor: pointer;
}
.stakeholder-switcher button[aria-pressed="true"],
.pilot-story-button[aria-pressed="true"] {
  border-color: var(--red);
  background: var(--red);
  color: #fff;
}
#stakeholder-summary { margin: 0; color: var(--muted); font-size: 12px; }
.stakeholder-reference-line {
  margin: 6px 0 0;
  color: #727B84;
  font-size: 10px;
  line-height: 1.5;
}
.recommendation-card.is-deemphasized { opacity: .28; filter: grayscale(.55); }
.recommendation-card.is-stakeholder-focus {
  opacity: 1;
  filter: none;
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(31,42,55,.12);
}
.pilot-story-spacer { flex: 1; }
.pilot-story-status { color: var(--muted); font-size: 10px; font-weight: 800; }
.pilot-story-nav { min-width: 30px; padding-inline: 8px; }
.pilot-map-shell.is-story-mode { box-shadow: 0 0 0 3px rgba(186,12,47,.12), 0 14px 36px rgba(31,42,55,.12); }

.command-palette {
  width: min(720px, calc(100vw - 28px));
  max-height: min(720px, calc(100vh - 40px));
  border: 1px solid #D7DCE1;
  border-radius: 13px;
  background: #fff;
  padding: 0;
  box-shadow: 0 24px 70px rgba(20,28,36,.28);
}
.command-palette::backdrop {
  background: rgba(16,22,28,.58);
  backdrop-filter: blur(3px);
}
.command-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 18px 20px 8px;
}
.command-head h2 { margin: 0; font-size: 23px; }
.command-head .rec-kicker { margin-bottom: 1px; }
#command-close {
  border: 0;
  border-radius: 999px;
  background: #F0F2F4;
  color: #4E5861;
  width: 34px;
  height: 34px;
  font-size: 22px;
  cursor: pointer;
}
#command-input {
  width: calc(100% - 40px);
  margin: 8px 20px 10px;
  border: 2px solid #D9DDE1;
  border-radius: 8px;
  background: #fff;
  color: var(--black);
  padding: 12px 14px;
  font: 15px var(--sans);
}
#command-input:focus { border-color: var(--red); outline: none; }
.command-results {
  max-height: 430px;
  overflow-y: auto;
  border-top: 1px solid var(--line);
  padding: 8px;
}
.command-result {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 10px;
  width: 100%;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--black);
  padding: 10px 11px;
  text-align: left;
  cursor: pointer;
}
.command-result:hover,
.command-result.is-active { background: #F6F1F2; }
.command-result-type {
  color: var(--red);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.command-result strong { font-size: 12px; }
.command-result small { grid-column: 2; color: var(--muted); font-size: 10px; }
.command-result b { color: #7A848D; font-size: 14px; }
.command-empty { padding: 28px; color: var(--muted); text-align: center; }
.command-hint {
  margin: 0;
  border-top: 1px solid var(--line);
  padding: 9px 20px 12px;
  color: var(--muted);
  font-size: 10px;
}
.command-hint kbd { margin: 0 2px 0 7px; }

@media (max-width: 980px) {
  .command-trigger span { display: none; }
  .command-trigger kbd { font-size: 0; }
  .command-trigger kbd::after { content: "/"; font-size: 13px; }
  .journey-layout,
  .intelligence-grid { grid-template-columns: 1fr; }
  .journey-detail { min-height: auto; }
  .radar-layout { grid-template-columns: minmax(260px, 1fr) 190px; }
}

@media (max-width: 1280px) and (min-width: 761px) {
  .pill { padding-inline: 9px; font-size: 12.5px; }
  .command-trigger span { display: none; }
  .command-trigger kbd { font-size: 0; }
  .command-trigger kbd::after { content: "/"; font-size: 13px; }
}

@media (max-width: 760px) {
  .lab-tabs {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    border-radius: 9px;
  }
  .lab-tabs button { width: 100%; border-radius: 6px; }
  .lab-panel { padding: 11px; }
  .journey-toolbar { align-items: flex-start; }
  .journey-toolbar > div:first-child span { max-width: 34ch; }
  .journey-viewport { min-height: 430px; overflow-x: auto; }
  #journey-graph { height: 430px; }
  .compare-toolbar { grid-template-columns: 1fr 1fr; }
  .compare-toolbar label,
  .compare-toolbar select,
  .compare-toolbar #compare-status { grid-column: 1 / -1; }
  .compare-grid,
  .compare-columns { grid-template-columns: 1fr; }
  .radar-layout { grid-template-columns: 1fr; }
  .radar-legend { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stakeholder-view-head { align-items: flex-start; }
  .pilot-story-spacer { display: none; }
  .pilot-map-toolbar { align-items: center; }
  .command-result { grid-template-columns: 62px 1fr auto; }
}

@media (max-width: 760px) {
  .wordmark { order: 0; }
  .command-trigger { order: 1; margin-left: auto; }
  .nav-toggle { order: 2; }
  .primary-nav { order: 3; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

@media print {
  body.brief-print-mode { background: #fff; }
  body.brief-print-mode .site-header,
  body.brief-print-mode .reading-progress,
  body.brief-print-mode #overview,
  body.brief-print-mode #findings,
  body.brief-print-mode #framework,
  body.brief-print-mode #evidence,
  body.brief-print-mode #decision-lab,
  body.brief-print-mode #statistics,
  body.brief-print-mode #explorer,
  body.brief-print-mode #methodology,
  body.brief-print-mode #papers,
  body.brief-print-mode #cite,
  body.brief-print-mode .scenario-planner,
  body.brief-print-mode .pilot-comparison,
  body.brief-print-mode .site-footer,
  body.brief-print-mode .stakeholder-switcher,
  body.brief-print-mode #stakeholder-print,
  body.brief-print-mode .scroll-to-top,
  body.brief-print-mode .recommendation-card.is-deemphasized { display: none !important; }
  body.brief-print-mode #recommendations { padding: 0; }
  body.brief-print-mode #recommendations .container { max-width: none; padding: 0; }
  body.brief-print-mode .recommendation-grid { display: block; }
  body.brief-print-mode .recommendation-card {
    break-inside: avoid;
    margin: 12px 0;
    box-shadow: none;
    opacity: 1;
    filter: none;
  }
  body.brief-print-mode .rec-action { display: none; }
}

/* ---------- Version 2.7 cross-module interactions ---------- */
.framework-flow-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
  border: 1px solid rgba(31,78,148,.16);
  border-radius: 8px;
  background: #F5F8FC;
  padding: 10px 12px;
}
.framework-flow-toolbar > div { display: grid; gap: 1px; }
.framework-flow-toolbar strong { color: #1F4E94; font-size: 12px; }
.framework-flow-toolbar span { color: var(--muted); font-size: 10px; }
.framework-flow-toolbar button {
  border: 1px solid #1F4E94;
  border-radius: 999px;
  background: #1F4E94;
  color: #fff;
  padding: 6px 11px;
  font: 800 10px var(--sans);
  cursor: pointer;
}
.framework-flow-toolbar button[aria-pressed="false"] { background: #fff; color: #1F4E94; }
.framework-flow-path {
  margin-top: 9px;
  border-left: 3px solid #1F4E94;
  background: #F5F8FC;
  color: #4E5964;
  padding: 8px 10px;
  font-size: 11px;
}
.framework-detail-actions { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 9px; }
.thesis-card.flow-mode .fw-pillar,
.thesis-card.flow-mode .fw-subpillar {
  transition: opacity .18s ease, filter .18s ease;
}
.thesis-card.flow-mode .flow-dim { opacity: .2; filter: grayscale(.7); }
.thesis-card.flow-mode .flow-active { opacity: 1; filter: drop-shadow(0 0 5px rgba(186,12,47,.35)); }

.evidence-multiselect {
  display: grid;
  grid-template-columns: auto minmax(220px, 1fr) auto auto;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
  border: 1px dashed #C9CFD5;
  border-radius: 8px;
  background: #FAFBFC;
  padding: 9px 11px;
}
.evidence-multiselect > span {
  color: var(--muted);
  font-size: 11px;
  white-space: nowrap;
}
.evidence-multiselect > span strong { color: var(--red); font-size: 16px; }
.evidence-multiselect p { margin: 0; color: #606B75; font-size: 10.5px; }
.epill.is-pinned {
  box-shadow: 0 0 0 3px #fff, 0 0 0 5px #6553A5;
  transform: translateY(-1px);
}

.scenario-comparison { margin-top: 14px; }
.scenario-comparison-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.scenario-comparison-head h4 { margin: 0; font: 700 18px var(--serif); }
.scenario-comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}
.scenario-empty {
  grid-column: 1 / -1;
  margin: 0;
  border: 1px dashed #C9CFD5;
  border-radius: 7px;
  color: var(--muted);
  padding: 18px;
  text-align: center;
  font-size: 11px;
}
.scenario-snapshot {
  border: 1px solid var(--line);
  border-top: 4px solid var(--snapshot-color, var(--red));
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}
.scenario-snapshot h5 { margin: 0 0 2px; font: 700 16px var(--serif); }
.scenario-snapshot .scenario-label { color: var(--muted); font-size: 10px; }
.scenario-score-line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 10px 0;
}
.scenario-score-line strong { color: var(--snapshot-color); font-size: 26px; }
.scenario-score-line span { color: #4F5A64; font-size: 11px; font-weight: 800; }
.scenario-snapshot ul { margin: 7px 0 0; padding-left: 17px; font-size: 10.5px; }
.scenario-snapshot li { margin: 3px 0; }
.scenario-comparison-delta {
  grid-column: 1 / -1;
  border-radius: 7px;
  background: #F8F4F5;
  padding: 9px 11px;
  color: #505A64;
  font-size: 11px;
}

.year-brush { width: 100%; min-width: 0; }
.year-brush-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.year-brush label {
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  gap: 3px;
  color: var(--muted);
  font-size: 9.5px;
}
.year-brush label strong { color: var(--red); text-align: right; }
.year-brush input {
  grid-column: 1 / -1;
  width: 100%;
  accent-color: var(--red);
}

.research-workspace { margin: 14px 0; border-left: 4px solid #7E6BB0; }
.workspace-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.workspace-head h3 { margin: 0; font-size: 19px; }
.workspace-head h3 span {
  display: inline-flex;
  min-width: 23px;
  height: 23px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #7E6BB0;
  color: #fff;
  font: 800 11px var(--sans);
}
.workspace-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.workspace-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr);
  gap: 12px;
  margin-top: 12px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}
.workspace-panel[hidden] { display: none; }
.workspace-list { display: grid; gap: 6px; }
.workspace-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 8px;
}
.workspace-item > span { color: var(--red); font-size: 10px; font-weight: 800; }
.workspace-item strong { font-size: 11px; line-height: 1.35; }
.workspace-item small { display: block; color: var(--muted); margin-top: 2px; }
.workspace-item button {
  border: 0;
  border-radius: 999px;
  background: #F0F2F4;
  color: #58636D;
  width: 25px;
  height: 25px;
  cursor: pointer;
}
.workspace-network {
  border-radius: 7px;
  background: #F7F5FB;
  padding: 10px;
}
.workspace-network h4 { margin: 0 0 7px; font: 700 13px var(--serif); }
.workspace-relation {
  margin: 5px 0;
  border-left: 2px solid #7E6BB0;
  padding-left: 7px;
  color: #59636C;
  font-size: 10px;
}
.workspace-empty { color: var(--muted); font-size: 11px; }
.paper-action.workspace-saved { background: #7E6BB0; color: #fff; border-color: #7E6BB0; }

.pilot-side-compare { margin: 13px 0; }
.pilot-side-controls {
  display: grid;
  grid-template-columns: minmax(190px, 1fr) auto minmax(150px, .75fr) auto minmax(150px, .75fr) auto;
  align-items: end;
  gap: 8px;
}
.pilot-side-controls h4 { margin: 0; font: 700 17px var(--serif); }
.pilot-side-controls label { color: var(--muted); font-size: 9px; font-weight: 800; }
.pilot-side-controls select {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 7px;
}
.pilot-side-result {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin-top: 10px;
}
.pilot-compare-card {
  border: 1px solid var(--line);
  border-top: 4px solid #4B8B3B;
  border-radius: 7px;
  background: #fff;
  padding: 11px;
}
.pilot-compare-card h5 { margin: 0; font: 700 16px var(--serif); }
.pilot-compare-card p { margin: 4px 0; color: var(--muted); font-size: 10.5px; }
.pilot-compare-card dl { display: grid; gap: 6px; margin: 8px 0 0; }
.pilot-compare-card dt { color: #4B8B3B; font-size: 9px; font-weight: 800; text-transform: uppercase; }
.pilot-compare-card dd { margin: 1px 0 0; font-size: 10.5px; }
.pilot-shared {
  grid-column: 1 / -1;
  border-radius: 6px;
  background: #F3F8F1;
  color: #4A5948;
  padding: 8px 10px;
  font-size: 10.5px;
}

.method-audit-trail {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin-top: 12px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}
.method-audit-trail > div {
  border-radius: 6px;
  background: #F8F9FA;
  padding: 9px;
}
.method-audit-trail span {
  color: var(--red);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.method-audit-trail code {
  display: block;
  margin-top: 5px;
  overflow-wrap: anywhere;
  color: #33404C;
  font-size: 10px;
}
.method-audit-trail ul { margin: 5px 0 0; padding-left: 17px; font-size: 10.5px; }
.method-audit-trail p { margin: 5px 0 0; font-size: 10.5px; }

.citation-style-switcher {
  display: inline-flex;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  padding: 4px;
}
.citation-style-switcher button {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  padding: 6px 12px;
  font: 800 10px var(--sans);
  cursor: pointer;
}
.citation-style-switcher button[aria-pressed="true"] { background: var(--red); color: #fff; }

@media (max-width: 900px) {
  .evidence-multiselect { grid-template-columns: auto 1fr; }
  .evidence-multiselect .utility-btn { width: 100%; }
  .workspace-head { align-items: flex-start; flex-direction: column; }
  .workspace-actions { justify-content: flex-start; }
  .workspace-panel { grid-template-columns: 1fr; }
  .pilot-side-controls { grid-template-columns: auto 1fr; }
  .pilot-side-controls > div,
  .pilot-side-controls .btn-primary { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .framework-flow-toolbar,
  .scenario-comparison-head { align-items: flex-start; flex-direction: column; }
  .framework-detail-actions { display: grid; grid-template-columns: 1fr; }
  .evidence-multiselect { grid-template-columns: 1fr; }
  .scenario-comparison-grid,
  .pilot-side-result,
  .method-audit-trail { grid-template-columns: 1fr; }
  .scenario-comparison-delta,
  .pilot-shared { grid-column: auto; }
  .year-brush { min-width: 0; width: 100%; }
  .year-brush-inputs { grid-template-columns: 1fr; }
  .workspace-actions { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .pilot-side-controls { grid-template-columns: 1fr; }
  .pilot-side-controls > div,
  .pilot-side-controls .btn-primary { grid-column: auto; }
}

/* ---------- Version 2.8 feedback-led reading and navigation ---------- */

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}
.btn-primary.button-link:hover,
.btn-primary.button-link:focus-visible { color: #fff; }
.utility-btn.button-link:hover,
.utility-btn.button-link:focus-visible { color: var(--red); }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0 0 18px;
}
.forthcoming-status {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px dashed #A7ADB4;
  border-radius: 7px;
  background: #F5F6F7;
  color: #555F69;
  padding: 8px 13px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .02em;
  text-align: center;
}

.narrative-section { background: rgba(255,255,255,.96); }
.narrative-intro {
  max-width: 84ch;
  margin: 0 0 26px;
  color: #303840;
  font: 18px/1.7 var(--serif);
}
.narrative-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.narrative-flow article {
  display: flex;
  height: 100%;
  min-width: 0;
  flex-direction: column;
  border: 1px solid var(--line);
  border-top: 4px solid var(--red);
  border-radius: 10px;
  background: #fff;
  padding: 20px;
}
.narrative-flow article:nth-child(2) { border-top-color: #1F4E94; }
.narrative-flow article:nth-child(3) { border-top-color: #4B8B3B; }
.narrative-flow article > span {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.narrative-flow h3 { margin: 7px 0 8px; font-size: 21px; }
.narrative-flow p { margin: 0 0 16px; color: #4E5963; font-size: 13.5px; line-height: 1.62; }
.narrative-flow a { margin-top: auto; font-size: 12px; font-weight: 800; }
.manuscript-status-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  margin-top: 18px;
  border: 1px solid rgba(186,12,47,.2);
  border-radius: 10px;
  background: linear-gradient(100deg, rgba(186,12,47,.06), rgba(31,78,148,.04));
  padding: 20px 22px;
}
.manuscript-status-card h3 { margin: 0 0 4px; font-size: 21px; }
.manuscript-status-card p:not(.rec-kicker) { max-width: 78ch; margin: 0; color: var(--muted); font-size: 13px; }

.advanced-disclosure {
  margin: 18px 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.advanced-disclosure > summary {
  position: relative;
  display: grid;
  gap: 2px;
  padding: 17px 54px 17px 20px;
  list-style: none;
  cursor: pointer;
}
.advanced-disclosure > summary::-webkit-details-marker { display: none; }
.advanced-disclosure > summary::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 22px;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--red);
  border-bottom: 2px solid var(--red);
  transform: translateY(-65%) rotate(45deg);
  transition: transform .16s ease;
}
.advanced-disclosure[open] > summary::after { transform: translateY(-25%) rotate(225deg); }
.advanced-disclosure > summary span { font: 700 18px var(--serif); }
.advanced-disclosure > summary small { color: var(--muted); font-size: 11px; }
.advanced-disclosure[open] > summary { border-bottom: 1px solid var(--line); }
.advanced-disclosure-body { padding: 18px; }
.recommendation-tools { margin-top: 20px; }
.recommendation-tools .scenario-planner { margin-top: 0; }
.pilot-compare-disclosure { margin: 14px 0; }
.pilot-compare-disclosure .pilot-side-compare { margin: 0; }

.advanced-filters,
.export-menu { position: relative; }
.advanced-filters > summary,
.export-menu > summary {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--black);
  padding: 8px 14px;
  list-style: none;
  font: 700 12px var(--sans);
  cursor: pointer;
}
.advanced-filters > summary::-webkit-details-marker,
.export-menu > summary::-webkit-details-marker { display: none; }
.advanced-filters > summary::after,
.export-menu > summary::after { content: "▾"; margin-left: 8px; color: var(--muted); }
.advanced-filters[open] > summary,
.export-menu[open] > summary { border-color: var(--red); color: var(--red); }
.advanced-filter-row,
.export-menu-panel {
  position: absolute;
  z-index: 55;
  top: calc(100% + 7px);
  display: flex;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(20,28,36,.14);
  padding: 10px;
}
.advanced-filter-row { left: 0; flex-wrap: wrap; width: min(860px, calc(100vw - 48px)); }
.export-menu-panel { right: 0; min-width: 150px; flex-direction: column; }
.export-menu-panel .utility-btn { width: 100%; text-align: left; }

.citation-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.cite-download-note { margin: 15px 0 0 !important; color: var(--muted); font-size: 12.5px; }

.scroll-to-top {
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 70;
  display: inline-flex;
  width: 54px;
  height: 54px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  box-shadow: 0 8px 24px rgba(25,30,36,.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .16s ease, transform .16s ease, visibility .16s ease;
  cursor: pointer;
  pointer-events: none;
}
.scroll-to-top svg { width: 22px; height: 22px; }
.scroll-to-top-label {
  margin-top: -1px;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .08em;
  line-height: 1;
  text-transform: uppercase;
}
.scroll-to-top.is-visible { opacity: 1; visibility: visible; transform: none; pointer-events: auto; }
.scroll-to-top:hover,
.scroll-to-top:focus-visible { background: #8E0A24; }

.epill-wrap { display: inline-flex; min-width: 0; align-items: stretch; }
.epill-pin {
  display: grid;
  width: 32px;
  min-width: 32px;
  place-items: center;
  margin-left: 3px;
  border: 1.5px solid #8D82B8;
  border-radius: 999px;
  background: #fff;
  color: #6553A5;
  cursor: pointer;
}
.epill-pin svg { width: 16px; height: 16px; }
.epill-pin:hover,
.epill-pin:focus-visible,
.epill-pin.is-pinned { background: #6553A5; color: #fff; outline: none; }
.ed-back {
  display: none;
  margin: 0 0 12px;
  border: 0;
  background: transparent;
  color: var(--red);
  padding: 0;
  font: 800 12px var(--sans);
  cursor: pointer;
}

.pilot-location-controls {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 6px;
  border-left: 1px solid var(--line);
  padding-left: 12px;
}
.pilot-location-controls label {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.pilot-location-controls select {
  min-height: 34px;
  max-width: 145px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--black);
  padding: 5px 28px 5px 8px;
  font: 700 11px var(--sans);
}

#year-brush-status { margin: 4px 0 0; color: var(--muted); font-size: 9.5px; line-height: 1.35; }
.year-brush.has-discrete-years #year-brush-status { color: #8A5D08; font-weight: 700; }

.reference-list-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
  padding: 12px 14px;
}
.reference-list-toolbar p { margin: 0; color: var(--muted); font-size: 13px; font-weight: 700; }
.reference-list-toolbar > div { display: flex; flex-wrap: wrap; gap: 7px; }
.workspace-actions .utility-btn:disabled:not(#workspace-toggle) { display: none; }

@media (max-width: 900px) {
  .narrative-flow { grid-template-columns: 1fr; }
  .stats-filter-strip { grid-template-columns: 1fr; }
  #stats-filter-summary { min-height: 0; }
}

@media (max-width: 1100px) {
  .advanced-filters { flex: 1 0 100%; width: 100%; }
  .advanced-filter-row {
    position: static;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    margin-top: 7px;
    box-shadow: none;
  }
  .advanced-filter-row .dropdown,
  .advanced-filter-row .dd-btn { width: 100%; }
}

@media (max-width: 760px) {
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions .button-link,
  .hero-actions .forthcoming-status { width: 100%; min-height: 44px; }
  .narrative-intro { font-size: 16.5px; }
  .manuscript-status-card { grid-template-columns: 1fr; gap: 14px; }
  .manuscript-status-card .forthcoming-status { width: 100%; min-height: 44px; }
  .advanced-disclosure > summary { padding: 15px 48px 15px 16px; }
  .advanced-disclosure-body { padding: 12px; }
  .advanced-filter-row,
  .export-menu-panel {
    position: static;
    width: 100%;
    margin-top: 7px;
    box-shadow: none;
  }
  .advanced-filters { width: 100%; }
  .advanced-filters > summary,
  .export-menu > summary { width: 100%; justify-content: space-between; min-height: 44px; }
  .advanced-filter-row { display: grid; grid-template-columns: 1fr; }
  .advanced-filter-row .dropdown,
  .advanced-filter-row .dd-btn { width: 100%; }
  .advanced-filter-row .dd-panel { position: static; width: 100%; margin-top: 5px; box-shadow: none; }
  .citation-actions { display: grid; grid-template-columns: 1fr; }
  .citation-actions > * { width: 100%; min-height: 44px; }
  .epill-wrap { width: 100%; }
  .epill-wrap .epill { min-width: 0; min-height: 44px; flex: 1; }
  .epill-pin { width: 44px; min-width: 44px; }
  .ed-back { display: inline-flex; }
  .journey-viewport { overflow-x: auto; }
  #journey-graph { min-width: 680px; }
  .pilot-location-controls {
    display: grid;
    grid-template-columns: auto minmax(120px, 1fr);
    width: 100%;
    margin: 4px 0 0;
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 10px 0 0;
  }
  .pilot-location-controls select { max-width: none; min-height: 44px; }
  .pilot-location-controls button { min-height: 44px; }
  .pilot-location-controls #pilot-location-view,
  .pilot-location-controls #pilot-show-all { grid-column: span 1; }
  .reference-list-toolbar { align-items: stretch; flex-direction: column; }
  .reference-list-toolbar > div { display: grid; grid-template-columns: 1fr 1fr; }
  .scroll-to-top { right: 14px; bottom: 14px; width: 48px; height: 48px; }
  .scroll-to-top svg { width: 20px; height: 20px; }
}

/* TRAVELS branding: keep the parent-site link visible in split and mobile views. */
.site-header .nav-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  gap: 10px 16px;
}
.travels-brand { display: inline-flex; align-items: center; }
.travels-brand img { display: block; width: 104px; height: auto; }
.site-header .primary-nav { margin-left: auto; }
.site-header .nav-pills { justify-content: flex-end; }
.travels-home-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 8px 13px;
  border: 1px solid var(--red);
  border-radius: 5px;
  color: var(--red);
  background: #fff;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
  text-decoration: none;
}
.travels-home-link:hover { color: #fff; background: var(--red); }
.travels-brand:focus-visible,
.travels-home-link:focus-visible { outline: 2px solid var(--red); outline-offset: 4px; }
@media (max-width: 1100px) {
  .site-header .nav-row { grid-template-columns: minmax(0, 1fr) auto auto auto; }
  .travels-brand { grid-column: 1; grid-row: 1; }
  .travels-home-link { grid-column: 2; grid-row: 1; }
  .site-header .command-trigger { grid-column: 3; grid-row: 1; margin: 0; }
  .site-header .nav-toggle { display: inline-flex; grid-column: 4; grid-row: 1; }
  .site-header .primary-nav {
    display: none;
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    margin: 0;
    padding-top: 8px;
    border-top: 1px solid var(--line);
  }
  .site-header.nav-open .primary-nav { display: block; }
  .site-header .nav-pills { justify-content: flex-start; }
}
@media (max-width: 480px) {
  .site-header .nav-row { grid-template-columns: minmax(0, 1fr) auto auto; gap: 8px 10px; }
  .travels-brand { grid-row: 1 / 3; }
  .travels-brand img { width: 94px; }
  .travels-home-link { grid-column: 2 / 4; }
  .site-header .command-trigger { grid-column: 2; grid-row: 2; justify-self: end; }
  .site-header .nav-toggle { grid-column: 3; grid-row: 2; }
  .site-header .primary-nav { grid-row: 3; }
}