:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-alt: #eef3fa;
  --text: #122035;
  --muted: #39506e;
  --line: #ccd7e6;
  --accent: #0d5ae8;
  --accent-soft: #dde9ff;
  --ok: #1f6c40;
  --max-width: 73rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

a {
  color: var(--accent);
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 3px solid #1e4dd8;
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.4rem;
  z-index: 999;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  padding: 0.45rem 0.8rem;
}

.skip-link:focus {
  left: 0.6rem;
}

.container {
  width: min(var(--max-width), 92vw);
  margin: 0 auto;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: nowrap;
  padding: 0.9rem 0;
}

.brand {
  font-size: 1rem;
  margin: 0;
  flex: 0 1 auto;
  min-width: 0;
}

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

.brand small {
  display: block;
  color: var(--muted);
  font-weight: 500;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem 0.75rem;
}

.site-header nav {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  justify-content: flex-end;
  overflow-x: visible;
}

.nav-list li {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-list a {
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  line-height: 1.25;
  white-space: nowrap;
}

.nav-list a::before {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25em;
  height: 1.25em;
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
}

.nav-list a[href="index.html"]::before {
  content: "🏠";
}

.nav-list a[href="talk.html"]::before {
  content: "🎤";
}

.nav-list a[href="pathways.html"]::before {
  content: "🗺️";
}

.nav-list a[href="overview-program-structure.html"]::before {
  content: "🧭";
}

.nav-list a[href="foundations-medtech-landscape.html"]::before {
  content: "🧱";
}

.nav-list a[href="case-studies.html"]::before {
  content: "C";
}

.nav-list a[href="resources-glossary.html"]::before {
  content: "📘";
}

.nav-list a[href="search.html"]::before {
  content: "🔎";
}

.nav-list a[href="resources-templates.html"]::before {
  content: "🗂️";
}

.nav-list a[aria-current="page"] {
  color: var(--text);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.2em;
}

.official-sources {
  border-left: 0.35rem solid #1f6c40;
  background: linear-gradient(180deg, #f0faf4 0%, var(--surface) 100%);
}

.official-sources h2 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.official-sources .last-reviewed {
  font-size: 0.92rem;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.official-sources .source-disclaimer {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.official-sources ul {
  margin-bottom: 0;
  padding-left: 1.1rem;
}

.hero {
  background: linear-gradient(180deg, #e8f0ff 0%, #f5f7fb 100%);
  border-bottom: 1px solid var(--line);
  padding: 2.25rem 0 1.8rem;
}

.eyebrow {
  margin: 0 0 0.65rem;
  text-transform: uppercase;
  font-size: 0.83rem;
  letter-spacing: 0.05em;
  color: var(--accent);
  font-weight: 700;
}

h1,
h2,
h3 {
  line-height: 1.24;
  margin-top: 0;
}

h1 {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  margin-bottom: 0.75rem;
}

h2 {
  font-size: clamp(1.25rem, 2.3vw, 1.65rem);
  margin-bottom: 0.7rem;
}

h3 {
  font-size: 1.06rem;
  margin-bottom: 0.45rem;
}

p,
ul,
ol,
dl {
  margin-top: 0;
}

main {
  padding: 1.8rem 0 2.4rem;
}

section {
  margin-bottom: 2rem;
}

.subtitle {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 62ch;
}

.lede {
  max-width: 72ch;
}

.time-badge {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  color: var(--muted);
}

.module-grid,
.card-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
}

.module-card,
.panel,
.callout,
.template-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 1rem 1.05rem;
}

.stakeholder-card {
  position: relative;
  overflow: visible;
}

.tooltip-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-bottom: 1px dotted var(--accent);
  cursor: help;
}

.tooltip-trigger::after {
  content: "i";
  display: inline-grid;
  place-items: center;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1;
}

.stakeholder-tooltip {
  position: absolute;
  z-index: 20;
  top: 3rem;
  left: 1rem;
  right: 1rem;
  visibility: hidden;
  opacity: 0;
  transform: translateY(0.3rem);
  border-radius: 0.55rem;
  background: #122035;
  color: #fff;
  box-shadow: 0 0.85rem 1.8rem rgb(18 32 53 / 22%);
  font-size: 0.92rem;
  line-height: 1.45;
  padding: 0.7rem 0.8rem;
  pointer-events: none;
  transition: opacity 150ms ease, transform 150ms ease, visibility 150ms ease;
}

.stakeholder-card:hover .stakeholder-tooltip,
.stakeholder-card:focus-within .stakeholder-tooltip {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.templates-catalog .card-grid + h3 {
  margin-top: 1.75rem;
}

.library-section h2 {
  margin-bottom: 0.75rem;
}

.library-card h3 {
  margin-bottom: 0.45rem;
  font-size: 1.06rem;
  line-height: 1.35;
}

.library-card p:last-child {
  margin-bottom: 0;
}

.library-source {
  margin: 0 0 0.4rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.casebook {
  counter-reset: case-study;
}

.case-index {
  border-left: 0.35rem solid var(--accent);
}

.case-study {
  counter-increment: case-study;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.case-study + .case-study {
  margin-top: 0;
}

.case-label {
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.case-meta {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  margin: 0 0 1.2rem;
}

.case-meta div {
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  background: var(--surface-alt);
  padding: 0.7rem 0.8rem;
}

.case-meta dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.case-meta dd {
  margin: 0.2rem 0 0;
  font-weight: 650;
}

.case-study section {
  margin-bottom: 1.15rem;
}

.case-study section:last-child {
  margin-bottom: 0;
}

.case-study h3 {
  color: var(--text);
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.3rem;
}

.beginner-path {
  position: relative;
  border-left: 0.35rem solid var(--accent);
  background: linear-gradient(180deg, #f4f8ff 0%, #ffffff 100%);
}

.beginner-path h2::before {
  content: "Beginner path";
  display: inline-block;
  margin-right: 0.55rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  border: 1px solid #b8ccf2;
  color: #1d4fa8;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  vertical-align: middle;
}

.make-it-work {
  position: relative;
  border-left: 0.35rem solid var(--ok);
  background: linear-gradient(180deg, #f4fbf6 0%, #ffffff 100%);
}

.make-it-work h2::before {
  content: "Make it work";
  display: inline-block;
  margin-right: 0.55rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  border: 1px solid #afd8bd;
  color: #1f6c40;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  vertical-align: middle;
}

.pathway-steps {
  counter-reset: pathway-step;
  list-style: none;
  padding-left: 0;
}

.pathway-steps li {
  counter-increment: pathway-step;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: start;
}

.pathway-steps li::before {
  content: counter(pathway-step);
  display: inline-grid;
  place-items: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #1d4fa8;
  font-weight: 800;
}

table.talk-arc {
  min-width: 0;
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.4;
}

table.talk-arc th[scope="row"],
table.talk-arc td {
  padding: 0.35rem 0.55rem;
  vertical-align: top;
}

table.talk-arc th[scope="row"] {
  width: 1.75rem;
  padding-left: 0.35rem;
  padding-right: 0.35rem;
  text-align: center;
  white-space: nowrap;
  font-weight: 800;
  color: #1d4fa8;
  background: var(--surface-alt);
  border-right: 1px solid var(--line);
}

table.talk-arc td {
  padding-left: 0.65rem;
}

table.talk-arc tbody tr:first-child th[scope="row"],
table.talk-arc tbody tr:first-child td {
  border-top: none;
}

.planner-controls {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  align-items: end;
}

.planner-controls label {
  display: grid;
  gap: 0.3rem;
  font-weight: 700;
}

.planner-output {
  display: grid;
  gap: 1rem;
}

.planner-output .panel ul {
  margin-bottom: 0;
  padding-left: 1.05rem;
}

.footer-stage-link a {
  font-weight: 700;
}

.module-card h3 {
  margin-bottom: 0.4rem;
}

.module-card p {
  color: var(--muted);
}

.module-card ul {
  margin: 0.7rem 0 0;
  padding-left: 1rem;
}

.module-card li + li,
li + li {
  margin-top: 0.28rem;
}

.page-flow {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  justify-content: space-between;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 0.8rem;
  padding: 0.8rem 0.95rem;
  margin: 1.2rem 0 1.5rem;
}

.page-flow a {
  text-decoration: none;
  font-weight: 600;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 38rem;
}

caption {
  text-align: left;
  font-weight: 700;
  padding: 0.85rem 0.95rem 0.4rem;
}

th,
td {
  border-top: 1px solid var(--line);
  padding: 0.64rem 0.82rem;
  vertical-align: top;
}

thead th {
  background: var(--surface-alt);
}

.flow {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 1rem;
  background: var(--surface);
}

.flow-row {
  display: flex;
  gap: 0.55rem;
  align-items: center;
  flex-wrap: wrap;
}

.flow-node {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.42rem 0.78rem;
  font-weight: 600;
  background: #f7faff;
}

.flow-node.emphasized {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.flow-arrow {
  color: var(--muted);
  font-weight: 700;
}

.diagram {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 0.8rem;
}

.diagram img {
  width: 100%;
  height: auto;
  display: block;
}

.diagram img[src^="assets/images/"] {
  width: 50%;
  margin-inline: auto;
}

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

.checklist {
  padding-left: 1.05rem;
}

.term {
  border-bottom: 1px dashed #5f7da9;
  text-decoration: none;
}

.term-hint {
  color: var(--ok);
  font-size: 0.92rem;
}

.search-controls,
.glossary-tools {
  display: grid;
  gap: 0.7rem;
}

.search-controls {
  grid-template-columns: minmax(12rem, 1fr) minmax(10rem, 14rem) auto;
  align-items: end;
}

.search-panel > p {
  margin-top: 0;
  color: var(--muted);
}

.search-term-groups {
  display: grid;
  gap: 0.9rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.search-term-group h3 {
  margin-bottom: 0.45rem;
  font-size: 0.98rem;
}

.search-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.search-chip {
  width: auto;
  border-color: #b9c7dc;
  border-radius: 0.45rem;
  background: var(--surface-alt);
  color: #18345c;
  font-size: 0.92rem;
  font-weight: 700;
  padding: 0.38rem 0.58rem;
}

.search-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.search-controls label,
.glossary-tools label {
  font-weight: 700;
}

.search-controls label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

input[type="search"],
input[type="number"],
select,
button {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  padding: 0.62rem 0.75rem;
}

button {
  cursor: pointer;
  color: #ffffff;
  background: var(--accent);
  border-color: var(--accent);
  font-weight: 700;
}

.search-meta,
.glossary-meta,
.search-result-category,
.search-result-terms,
.glossary-aliases {
  color: var(--muted);
  font-size: 0.92rem;
}

.search-results {
  display: grid;
  gap: 0.9rem;
}

.search-result h2 {
  font-size: 1.18rem;
  margin-bottom: 0.45rem;
}

.search-result-category {
  font-weight: 700;
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.glossary-category-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.75rem;
}

.glossary-category-nav a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.22rem 0.58rem;
  background: var(--surface);
  text-decoration: none;
  font-weight: 600;
}

.glossary-list {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 0;
}

.glossary-entry {
  border-top: 1px solid var(--line);
  padding-top: 0.8rem;
}

.glossary-entry:first-child {
  border-top: 0;
  padding-top: 0;
}

.glossary-entry dt {
  font-weight: 800;
  font-size: 1.04rem;
}

.glossary-entry dd {
  margin: 0.25rem 0 0;
}

.founder-check {
  margin-top: 0.45rem;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #eaf0f8;
  padding: 1.9rem 0 2rem;
}

.site-footer::after {
  content: "Sidney Shapiro, Assistant Professor, Dhillon School of Business, University of Lethbridge 2026";
  display: block;
  width: min(var(--max-width), 92vw);
  margin: 1rem auto 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

@media (max-width: 58rem) {
  .columns {
    grid-template-columns: 1fr;
  }

  table {
    min-width: 32rem;
  }
}

@media (max-width: 44rem) {
  .header-row {
    align-items: flex-start;
    flex-direction: column;
    flex-wrap: wrap;
  }

  .site-header nav {
    width: 100%;
    overflow-x: visible;
  }

  .nav-list {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0.65rem;
  }

  .page-flow {
    flex-direction: column;
  }

  .search-controls {
    grid-template-columns: 1fr;
  }

  .flow-arrow {
    display: none;
  }

  .diagram img[src^="assets/images/"] {
    width: 100%;
  }
}