:root {
  color-scheme: light;
  --ink: #17201a;
  --muted: #5d665f;
  --line: #d9ded8;
  --panel: #ffffff;
  --paper: #f6f7f4;
  --green: #1e6b4e;
  --green-ink: #0f3b2b;
  --blue: #315b8a;
  --amber: #a56b16;
  --red: #a84434;
  --shadow: 0 18px 50px rgba(23, 32, 26, 0.09);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
}

a {
  color: var(--green);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

button,
input,
select {
  font: inherit;
}

.app-shell {
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: rgba(246, 247, 244, 0.96);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  min-width: 0;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: var(--green);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 15px;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
}

.nav-links a {
  color: var(--ink);
}

main {
  padding: 18px clamp(16px, 4vw, 56px) 56px;
}

.workspace,
.compare-section,
.planner-grid,
.source-section {
  max-width: 1400px;
  margin: 0 auto 22px;
}

.first-screen {
  min-height: calc(100vh - 70px);
}

.tool-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: 24px;
  align-items: stretch;
  margin-bottom: 14px;
}

.tool-intro > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 180px;
  padding: 14px 0;
}

.tool-intro h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.08;
  letter-spacing: 0;
}

.tool-intro p:not(.eyebrow) {
  max-width: 720px;
  color: var(--muted);
  font-size: 16px;
  margin: 14px 0 0;
}

.tool-image {
  display: block;
  overflow: hidden;
  min-height: 180px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #e8ece6;
}

.tool-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.notice-band {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding: 14px 16px;
  margin: 0 0 16px;
  border: 1px solid #c7d4cd;
  border-left: 6px solid var(--green);
  border-radius: var(--radius);
  background: #f9fbfa;
}

.notice-band p {
  margin: 0;
  color: var(--muted);
  max-width: 980px;
}

.notice-band strong {
  color: var(--ink);
}

.notice-band span {
  flex: 0 0 auto;
  color: var(--green-ink);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  margin: 26px 0 14px;
}

.section-heading.compact {
  margin-top: 14px;
  margin-bottom: 10px;
}

.section-heading.full {
  grid-column: 1 / -1;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.12;
  letter-spacing: 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 700;
  cursor: pointer;
}

.button.tertiary,
.button.secondary {
  background: var(--panel);
  border-color: var(--line);
  color: var(--ink);
}

.button.primary {
  background: var(--green);
  color: #fff;
}

.profile-panel,
.calculator-panel {
  display: grid;
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.profile-panel label,
.calculator-panel label {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.profile-panel span,
.calculator-panel span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.profile-panel input,
.profile-panel select,
.calculator-panel input,
.calculator-panel select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcfa;
  color: var(--ink);
  padding: 9px 10px;
}

.fit-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin: 10px 0;
  padding: 8px 10px;
  border-radius: var(--radius);
  background: #eef5f1;
  color: var(--green-ink);
}

.fit-summary div {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.fit-summary span {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  border: 1px solid #b8d3c5;
  border-radius: var(--radius);
  padding: 3px 7px;
  background: #fff;
  font-size: 13px;
}

.fit-summary em {
  font-style: normal;
  font-weight: 700;
}

.fit-summary p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.pathway-layout {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  min-width: 0;
}

.pathway-list {
  position: sticky;
  top: 82px;
  min-width: 0;
  max-width: 100%;
}

#pathway-tabs {
  display: grid;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
}

.pathway-tab {
  width: 100%;
  min-height: 88px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--ink);
  padding: 12px;
  cursor: pointer;
}

.pathway-tab.active {
  border-color: var(--green);
  box-shadow: inset 4px 0 0 var(--green), 0 10px 24px rgba(30, 107, 78, 0.12);
}

.tab-title,
.tab-subtitle,
.fit-pill {
  display: block;
}

.tab-title {
  font-weight: 700;
}

.tab-subtitle {
  margin-top: 2px;
  color: var(--muted);
  font-size: 13px;
}

.fit-pill {
  width: fit-content;
  margin-top: 8px;
  border-radius: var(--radius);
  padding: 3px 7px;
  font-size: 12px;
  font-weight: 700;
}

.fit-pill.high,
.detail-score.high {
  background: #e8f4ee;
  color: var(--green-ink);
}

.fit-pill.mid,
.detail-score.mid {
  background: #fff3df;
  color: #6f470f;
}

.fit-pill.low,
.detail-score.low {
  background: #f7e9e6;
  color: #743024;
}

.pathway-detail {
  min-width: 0;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: clamp(16px, 3vw, 28px);
  box-shadow: var(--shadow);
}

.detail-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  gap: 18px;
  align-items: start;
}

.detail-header h3 {
  margin: 0;
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1.08;
  letter-spacing: 0;
}

.detail-header h3 span {
  color: var(--muted);
  font-weight: 400;
}

.detail-header p {
  max-width: 880px;
  color: var(--muted);
  margin: 12px 0 0;
}

.detail-score {
  min-height: 92px;
  display: grid;
  place-items: center;
  text-align: center;
  border-radius: var(--radius);
  padding: 12px;
}

.detail-score strong {
  display: block;
  font-size: 30px;
  line-height: 1;
}

.detail-score span {
  font-size: 12px;
  font-weight: 700;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border: 1px solid #cbd5dd;
  border-radius: var(--radius);
  background: #f4f8fb;
  color: #244b70;
  padding: 4px 9px;
  font-size: 13px;
  font-weight: 700;
}

.caution {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 12px;
  margin: 16px 0 20px;
  padding: 12px 14px;
  border: 1px solid #edc5bd;
  border-left: 6px solid var(--red);
  border-radius: var(--radius);
  background: #fff8f6;
}

.caution strong {
  color: var(--red);
}

.caution span {
  color: var(--muted);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.detail-grid section,
.steps,
.calculator-results,
.commitment-checklist {
  min-width: 0;
}

h4 {
  margin: 0 0 10px;
  font-size: 17px;
  letter-spacing: 0;
}

.fact-list {
  display: grid;
  gap: 8px;
  margin: 0;
}

.fact-row {
  display: grid;
  gap: 4px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcfa;
}

.fact-row dt {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
}

.fact-row dd {
  margin: 0;
  color: var(--muted);
}

.tip-trigger {
  display: inline;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 700;
  text-align: inherit;
  cursor: help;
}

.tip-trigger span {
  border-bottom: 1px dotted rgba(30, 107, 78, 0.75);
  text-decoration: none;
  text-underline-offset: 3px;
}

.tip-trigger:hover span,
.tip-trigger:focus span {
  color: var(--green);
  border-bottom-style: solid;
}

.tip-trigger:focus {
  outline: none;
  box-shadow: 0 2px 0 rgba(30, 107, 78, 0.24);
}

.tip-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin: 8px 6px 0 0;
  padding: 4px 8px;
  border: 1px solid #c7d4cd;
  border-radius: var(--radius);
  background: #f4f8f6;
  color: var(--green-ink);
  font-size: 12px;
  line-height: 1.2;
}

.tip-chip span {
  border-bottom: 0;
}

.steps {
  margin-top: 22px;
}

.steps ol {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.steps li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcfa;
}

.step-number {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  background: var(--blue);
  color: #fff;
  font-weight: 700;
}

.steps h5 {
  margin: 0;
  font-size: 16px;
}

.steps p {
  margin: 4px 0 0;
  color: var(--muted);
}

.step-tips {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 4px;
}

.decision-tree-section {
  margin-top: 16px;
}

.decision-tree {
  min-width: 0;
}

.logic-tree {
  display: grid;
  grid-template-columns: minmax(260px, 0.34fr) minmax(0, 0.66fr);
  gap: 16px;
  align-items: start;
}

.logic-path,
.logic-canvas {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.logic-path {
  position: sticky;
  top: 82px;
  padding: 14px;
}

.logic-path-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
  margin-bottom: 12px;
}

.logic-path-head h3 {
  margin: 0;
  font-size: 18px;
}

.logic-controls {
  display: flex;
  gap: 6px;
  flex: 0 0 auto;
}

.logic-controls .button {
  min-height: 34px;
  padding: 6px 9px;
  font-size: 12px;
}

.logic-controls .button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.logic-path ol {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.logic-path li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  position: relative;
}

.logic-path li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 20px;
  top: 42px;
  bottom: -10px;
  width: 2px;
  background: #c5d5cc;
}

.path-index {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  background: #eef5f1;
  color: var(--green-ink);
  border: 1px solid #b8d3c5;
  font-size: 12px;
  font-weight: 700;
}

.current-path .path-index {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}

.logic-path li > div {
  min-width: 0;
  border: 1px solid #dce2dd;
  border-radius: var(--radius);
  background: #fbfcfa;
  padding: 9px 10px;
}

.current-path > div {
  border-color: #b8d3c5;
  background: #f4f8f6;
}

.logic-path small,
.logic-path strong,
.logic-path em {
  display: block;
}

.logic-path small {
  color: var(--green);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.logic-path strong {
  color: var(--ink);
  font-size: 14px;
}

.logic-path em {
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
}

.logic-canvas {
  padding: 16px;
  overflow: hidden;
}

.logic-node {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  border: 1px solid #b8d3c5;
  border-radius: var(--radius);
  background: #f4f8f6;
  padding: 14px;
}

.outcome-node {
  border-color: #c9d6e2;
  background: #f4f8fb;
}

.node-kicker {
  display: grid;
  place-items: center;
  min-height: 44px;
  border-radius: var(--radius);
  background: var(--green);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
}

.outcome-node .node-kicker {
  background: var(--blue);
}

.logic-node h3 {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.12;
}

.logic-node p {
  margin: 8px 0 0;
  color: var(--muted);
}

.branch-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
  padding-top: 20px;
}

.branch-grid::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 2px;
  background: #c5d5cc;
}

.branch-card {
  position: relative;
  display: grid;
  gap: 7px;
  min-width: 0;
  min-height: 150px;
  text-align: left;
  border: 1px solid #dce2dd;
  border-radius: var(--radius);
  background: #fbfcfa;
  color: var(--ink);
  padding: 13px;
  cursor: pointer;
  transition: border-color 120ms ease, box-shadow 120ms ease, transform 120ms ease;
}

.branch-card::before {
  content: "";
  position: absolute;
  top: -20px;
  left: 32px;
  width: 2px;
  height: 20px;
  background: #c5d5cc;
}

.branch-card:hover,
.branch-card:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 12px 26px rgba(30, 107, 78, 0.14);
  transform: translateY(-1px);
}

.branch-tag,
.branch-then {
  color: var(--green);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.branch-card strong {
  display: block;
  font-size: 17px;
  line-height: 1.2;
}

.branch-then {
  color: var(--blue);
}

.branch-routes {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.branch-routes em {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border: 1px solid #cbd5dd;
  border-radius: var(--radius);
  background: #f4f8fb;
  color: #244b70;
  padding: 3px 7px;
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
}

.outcome-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
  gap: 14px;
  margin-top: 14px;
}

.outcome-panel > div {
  min-width: 0;
  border: 1px solid #dce2dd;
  border-radius: var(--radius);
  background: #fbfcfa;
  padding: 13px;
}

.outcome-panel h4 {
  margin-bottom: 10px;
}

.outcome-routes {
  display: grid;
  gap: 8px;
}

.outcome-route {
  display: grid;
  gap: 2px;
  width: 100%;
  text-align: left;
  border: 1px solid #cbd5dd;
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  padding: 10px 11px;
  cursor: pointer;
}

.outcome-route:hover,
.outcome-route:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(49, 91, 138, 0.15);
}

.outcome-route span,
.outcome-route small {
  color: var(--muted);
  font-size: 12px;
}

.outcome-route strong {
  font-size: 15px;
}

.outcome-checks {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.outcome-checks li {
  position: relative;
  padding-left: 20px;
  color: var(--muted);
  font-size: 14px;
}

.outcome-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

.compare-section,
.planner-grid,
.source-section {
  padding-top: 8px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  min-width: 1120px;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 12px;
  text-align: left;
  vertical-align: top;
}

thead th {
  background: #eef2ef;
  color: var(--ink);
  font-size: 13px;
}

tbody th {
  width: 190px;
}

tbody td {
  color: var(--muted);
}

tbody tr:last-child th,
tbody tr:last-child td {
  border-bottom: 0;
}

.planner-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 16px;
}

.calculator-panel {
  grid-template-columns: 1fr;
}

.calculator-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.result-card,
.commitment-checklist {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 14px;
  box-shadow: var(--shadow);
}

.result-card.wide {
  grid-column: 1 / -1;
}

.result-card span,
.result-card small {
  display: block;
}

.result-card span {
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
}

.result-card strong {
  display: block;
  margin: 6px 0;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.1;
}

.result-card small {
  color: var(--muted);
}

.commitment-checklist {
  grid-column: 1 / -1;
}

.commitment-checklist h3 {
  margin: 0 0 10px;
}

.commitment-checklist ul {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.commitment-checklist li {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  background: #fbfcfa;
}

.commitment-checklist span {
  display: block;
  font-weight: 700;
}

.commitment-checklist p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.source-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.source-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 14px;
}

.source-item span {
  color: var(--amber);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.source-item h3 {
  margin: 4px 0 8px;
  font-size: 16px;
}

.source-item p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 14px;
}

.source-item a {
  font-weight: 700;
  font-size: 14px;
}

.hdb-coverage {
  margin: 14px 0 18px;
}

.coverage-summary {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 0.85fr;
  gap: 12px;
  margin-bottom: 12px;
}

.coverage-summary article,
.coverage-grid section {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.coverage-summary article {
  padding: 14px;
}

.coverage-summary span {
  display: block;
  color: var(--green-ink);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  line-height: 1.05;
}

.coverage-summary strong {
  display: block;
  margin-top: 4px;
  font-size: 15px;
}

.coverage-summary p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.coverage-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 12px;
}

.coverage-grid section {
  padding: 14px;
}

.coverage-grid h3 {
  margin: 0 0 10px;
  font-size: 16px;
}

.task-chip-grid,
.journey-mini-grid {
  display: grid;
  gap: 8px;
}

.task-chip-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.task-chip-grid a,
.journey-mini-grid a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  min-height: 48px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fbfcfa;
  color: var(--ink);
}

.task-chip-grid span,
.journey-mini-grid strong {
  font-weight: 700;
}

.task-chip-grid em {
  flex: 0 0 auto;
  color: var(--green-ink);
  font-style: normal;
  font-weight: 800;
}

.journey-mini-grid a {
  align-items: flex-start;
  flex-direction: column;
}

.journey-mini-grid span {
  color: var(--muted);
  font-size: 13px;
}

.hdb-map-main {
  padding-top: 18px;
}

.map-workspace,
.map-section-grid,
.task-cluster-section,
.library-section {
  max-width: 1400px;
  margin: 0 auto 22px;
}

.map-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.42fr);
  gap: 18px;
  align-items: stretch;
  margin-bottom: 14px;
}

.map-intro > div:first-child,
.map-source-card,
.map-controls,
.journey-detail,
.hdb-section-card,
.task-cluster-card,
.library-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.map-intro > div:first-child {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 190px;
  padding: 22px;
}

.map-intro h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.05;
  letter-spacing: 0;
}

.map-intro p:not(.eyebrow) {
  max-width: 760px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.map-source-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  padding: 16px;
}

.map-source-card dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.map-source-card dl div {
  min-width: 0;
  border: 1px solid #dce2dd;
  border-radius: var(--radius);
  background: #fbfcfa;
  padding: 10px;
}

.map-source-card dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.map-source-card dd {
  margin: 2px 0 0;
  color: var(--ink);
  font-size: 19px;
  font-weight: 700;
}

.map-source-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.map-source-card a {
  font-weight: 700;
}

.map-controls {
  display: grid;
  grid-template-columns: minmax(280px, 0.32fr) minmax(0, 0.68fr);
  gap: 14px;
  align-items: start;
  padding: 14px;
  margin-bottom: 16px;
}

.map-search,
.map-filter-panel {
  display: grid;
  gap: 8px;
}

.map-search span,
.map-filter-panel > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.map-search input {
  width: 100%;
  min-height: 44px;
  border: 1px solid #cfd7d0;
  border-radius: var(--radius);
  background: #fbfcfa;
  color: var(--ink);
  padding: 10px 12px;
}

.map-filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  border: 1px solid #cfd7d0;
  border-radius: var(--radius);
  background: #fbfcfa;
  color: var(--ink);
  padding: 6px 9px;
  cursor: pointer;
}

.filter-chip em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
}

.filter-chip.is-active {
  border-color: var(--green);
  background: #eef5f1;
  color: var(--green-ink);
}

.journey-layout {
  display: grid;
  grid-template-columns: minmax(230px, 0.26fr) minmax(0, 0.74fr);
  gap: 14px;
}

.journey-list {
  display: grid;
  gap: 8px;
  align-self: start;
  position: sticky;
  top: 82px;
}

.journey-button {
  display: grid;
  gap: 4px;
  width: 100%;
  min-height: 62px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--ink);
  padding: 10px 11px;
  cursor: pointer;
}

.journey-button strong,
.journey-button span {
  display: block;
}

.journey-button strong {
  font-size: 15px;
  line-height: 1.18;
}

.journey-button span {
  color: var(--muted);
  font-size: 12px;
}

.journey-button.is-active {
  border-color: var(--green);
  background: #eef5f1;
  box-shadow: 0 0 0 3px rgba(30, 107, 78, 0.1);
}

.journey-detail {
  min-width: 0;
  padding: 16px;
}

.journey-detail-head span,
.task-cluster-card > div > span,
.hdb-section-head span,
.library-card-top span {
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.journey-detail h3 {
  margin: 3px 0 0;
  font-size: 26px;
  line-height: 1.12;
}

.journey-detail p {
  margin: 8px 0 0;
  color: var(--muted);
}

.journey-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 12px;
}

.journey-checks span,
.library-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border: 1px solid #cbd5dd;
  border-radius: var(--radius);
  background: #f4f8fb;
  color: #244b70;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 700;
}

.journey-flow {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.journey-flow li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  position: relative;
}

.journey-flow li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 21px;
  top: 44px;
  bottom: -12px;
  width: 2px;
  background: #c5d5cc;
}

.flow-index {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: var(--green);
  color: #fff;
  font-weight: 700;
}

.journey-flow h4 {
  margin: 0 0 8px;
}

.flow-sources {
  display: grid;
  gap: 8px;
}

.flow-sources article {
  border: 1px solid #dce2dd;
  border-radius: var(--radius);
  background: #fbfcfa;
  padding: 10px;
}

.flow-sources a {
  font-weight: 700;
}

.flow-sources p {
  margin-top: 4px;
  font-size: 13px;
}

.hdb-section-grid,
.task-cluster-grid,
.library-grid {
  display: grid;
  gap: 12px;
}

.hdb-section-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.task-cluster-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.library-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hdb-section-card,
.task-cluster-card,
.library-card {
  min-width: 0;
  padding: 13px;
}

.hdb-section-head {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.hdb-section-head span {
  display: grid;
  place-items: center;
  min-width: 42px;
  height: 42px;
  border-radius: var(--radius);
  background: #eef5f1;
  color: var(--green-ink);
}

.hdb-section-head h3,
.task-cluster-card h3,
.library-card h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.18;
}

.section-page-links,
.cluster-links {
  display: grid;
  gap: 7px;
  margin-top: 12px;
}

.section-page-links a,
.cluster-links a {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
  border-top: 1px solid #e5e9e4;
  padding-top: 7px;
  font-size: 13px;
  font-weight: 700;
}

.task-cluster-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 8px;
}

.library-count {
  align-self: start;
  border: 1px solid #cbd5dd;
  border-radius: var(--radius);
  background: #f4f8fb;
  color: #244b70;
  padding: 7px 10px;
  font-size: 13px;
  font-weight: 700;
}

.library-card {
  display: grid;
  gap: 9px;
  align-content: start;
}

.library-card-top {
  display: grid;
  gap: 4px;
}

.library-card-top em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  overflow-wrap: anywhere;
}

.library-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.library-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.library-card details {
  border-top: 1px solid #e5e9e4;
  padding-top: 8px;
}

.library-card summary {
  color: var(--green);
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
}

.library-card dl {
  display: grid;
  gap: 8px;
  margin: 8px 0 0;
}

.library-card dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.library-card dd {
  margin: 2px 0 0;
  color: var(--ink);
  font-size: 13px;
}

.empty-library {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 16px;
  color: var(--muted);
}

.tooltip-layer {
  position: fixed;
  z-index: 100;
  width: min(360px, calc(100vw - 24px));
  padding: 12px;
  border: 1px solid #b8c2bb;
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 20px 60px rgba(23, 32, 26, 0.22);
  opacity: 0;
  transform: translateY(4px);
  pointer-events: none;
  transition: opacity 120ms ease, transform 120ms ease;
}

.tooltip-layer.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.tooltip-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 10px;
}

.tooltip-head strong {
  font-size: 15px;
}

.tooltip-close {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--muted);
  cursor: pointer;
}

.tooltip-layer p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.tooltip-sources {
  display: grid;
  gap: 6px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.tooltip-sources a {
  font-size: 13px;
  font-weight: 700;
}

@media (max-width: 1180px) {
  .profile-panel {
    grid-template-columns: repeat(3, minmax(160px, 1fr));
  }

  .planner-grid {
    grid-template-columns: 1fr;
  }

  .commitment-checklist ul,
  .branch-grid,
  .outcome-panel,
  .source-grid,
  .coverage-summary,
  .coverage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hdb-section-grid,
  .task-cluster-grid,
  .library-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  main {
    padding-inline: 14px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .tool-intro {
    grid-template-columns: 1fr;
  }

  .tool-intro > div {
    min-height: auto;
    padding: 10px 0 0;
  }

  .tool-image,
  .tool-image img {
    min-height: 190px;
  }

  .notice-band,
  .section-heading,
  .fit-summary,
  .caution {
    align-items: stretch;
    flex-direction: column;
    display: flex;
  }

  .notice-band span {
    white-space: normal;
  }

  .profile-panel {
    grid-template-columns: 1fr;
  }

  .pathway-layout {
    grid-template-columns: 1fr;
  }

  .pathway-list {
    position: static;
  }

  #pathway-tabs {
    display: flex;
    overflow-x: auto;
    padding-bottom: 4px;
    scroll-snap-type: x mandatory;
  }

  .pathway-tab {
    flex: 0 0 230px;
    scroll-snap-align: start;
  }

  .detail-header,
  .detail-grid,
  .logic-tree,
  .logic-node {
    grid-template-columns: 1fr;
  }

  .logic-path {
    position: static;
  }

  .detail-score {
    min-height: 74px;
  }

  .calculator-results {
    grid-template-columns: 1fr;
  }

  .map-intro,
  .map-controls,
  .journey-layout {
    grid-template-columns: 1fr;
  }

  .journey-list {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .brand small,
  .nav-links {
    display: none;
  }

  .tool-intro h1 {
    font-size: 26px;
  }

  .tool-intro p:not(.eyebrow) {
    font-size: 14px;
  }

  .tool-image,
  .tool-image img {
    min-height: 110px;
    max-height: 120px;
  }

  .notice-band p {
    font-size: 13px;
  }

  .pathway-detail {
    padding: 14px;
  }

  .steps li {
    grid-template-columns: 1fr;
  }

  .commitment-checklist ul,
  .branch-grid,
  .outcome-panel,
  .source-grid,
  .coverage-summary,
  .coverage-grid,
  .task-chip-grid {
    grid-template-columns: 1fr;
  }

  .logic-path-head {
    align-items: stretch;
    flex-direction: column;
  }

  .logic-controls {
    justify-content: space-between;
  }

  .branch-card {
    min-height: auto;
  }

  .map-intro h1 {
    font-size: 27px;
  }

  .map-intro > div:first-child,
  .map-source-card,
  .map-controls,
  .journey-detail {
    padding: 13px;
  }

  .map-source-card dl,
  .journey-list,
  .hdb-section-grid,
  .task-cluster-grid,
  .library-grid {
    grid-template-columns: 1fr;
  }

  .journey-flow li {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .flow-index {
    width: 38px;
    height: 38px;
  }

  .journey-flow li:not(:last-child)::after {
    left: 18px;
    top: 38px;
  }

  .result-card strong {
    font-size: 26px;
  }
}