/* ==========================================================================
   Jesus Guide — single shared stylesheet
   --------------------------------------------------------------------------
   Contents:
     1. Tokens & base (:root variables, reset, skip link)
     2. Chrome (.topbar, nav rows, .footer)
     3. Layout primitives (.shell, .section, .grid-*, .split-grid)
     4. Cards & buttons (.card variants, .button, .icon-button, chips/tabs)
     5. Home page (hero, home map, Bible in a Year, first path)
     6. Resources & poetry
     7. Reference browser & quizzes
     8. Prayer page
     9. Roadmap (React Flow) & drawer
    10. Media queries

   Naming: kebab-case blocks with element/variant suffixes (.path-card-head),
   state via .is-* classes and data-attribute variants.
   ========================================================================== */

:root {
  color-scheme: light;
  --olive-50: #f7f8f4;
  --olive-100: #eef0e6;
  --olive-200: #dde1d0;
  --olive-300: #c4c9b0;
  --olive-400: #a7ae8b;
  --olive-500: #8a9269;
  --olive-600: #6e754b;
  --olive-700: #575d3d;
  --olive-800: #464a34;
  --olive-900: #3b3e2d;
  --olive-950: #1f2117;
  --stone-50: #fafaf9;
  --stone-100: #f5f5f4;
  --stone-200: #e7e5e4;
  --stone-300: #d6d3d1;
  --stone-400: #a8a29e;
  --stone-500: #78716c;
  --stone-600: #57534e;
  --stone-700: #44403c;
  --stone-800: #292524;
  --stone-900: #1c1917;
  --bg: var(--olive-300);
  --bg-elevated: rgba(238, 240, 230, 0.88);
  --surface: rgba(221, 225, 208, 0.92);
  --surface-strong: var(--olive-50);
  --text: var(--stone-800);
  --muted: var(--stone-600);
  --line: rgba(110, 117, 75, 0.38);
  --brand: var(--olive-700);
  --brand-strong: var(--olive-900);
  --brand-soft: rgba(110, 117, 75, 0.14);
  --accent: var(--olive-600);
  --accent-soft: rgba(110, 117, 75, 0.16);
  --warm: #b07d2a;
  --shadow: 0 8px 24px -6px rgba(0, 0, 0, 0.1);
  --radius: 12px;
  --radius-sm: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.skip-link {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: 200;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--olive-950);
  color: var(--olive-50);
  font-weight: 700;
}

.skip-link:focus {
  top: 0.75rem;
}

.topbar,
.shell,
.footer {
  position: relative;
  z-index: 1;
}

.topbar {
  width: 100%;
  margin: 0;
  padding: 0.62rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(31, 33, 23, 0.94);
  border-bottom: 1px solid rgba(138, 146, 105, 0.38);
  border-radius: 0;
  box-shadow: 0 8px 24px -16px rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(12px);
}

.topbar-main {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  flex: 0 0 auto;
}

.brand strong {
  display: block;
  font-weight: 800;
  letter-spacing: 0;
  font-family: "Instrument Serif", serif;
  font-size: 1.12rem;
  color: var(--olive-50);
}

.brand small {
  display: block;
  color: var(--olive-300);
  font-size: 0.82rem;
  margin-top: 0.08rem;
}

.brand-mark {
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 7px;
  display: grid;
  place-items: center;
  background: var(--olive-100);
  color: var(--olive-950);
  border: 1px solid rgba(247, 248, 244, 0.26);
  box-shadow: none;
  font-family: "Instrument Serif", serif;
  font-weight: 700;
}

.topnav {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
  justify-content: flex-end;
  flex: 1 1 auto;
}

.topnav-reference {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  justify-content: flex-end;
  padding-top: 0.55rem;
  border-top: 1px solid rgba(138, 146, 105, 0.22);
}

.topnav a {
  padding: 0.4rem 0.7rem;
  border-radius: 6px;
  color: var(--olive-200);
  background: transparent;
  border: 1px solid transparent;
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background 150ms ease, color 150ms ease;
}

.topnav a:hover {
  color: var(--olive-50);
  border-color: transparent;
  background: rgba(238, 240, 230, 0.12);
}

.topnav a[aria-current="page"] {
  color: var(--olive-950);
  background: var(--olive-100);
}

.shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.25rem 4rem;
}

.hero {
  display: grid;
  grid-template-columns: 1.45fr 0.95fr;
  gap: 1.5rem;
  align-items: stretch;
  padding: 1.7rem 0 1rem;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  gap: 1rem;
  align-items: stretch;
  margin-top: 1.2rem;
  padding: 1.55rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.resource-hero {
  background:
    radial-gradient(circle at top left, rgba(176, 125, 42, 0.16), transparent 40%),
    radial-gradient(circle at bottom right, rgba(68, 100, 84, 0.18), transparent 36%),
    var(--olive-950);
}

.dark-feature {
  background: var(--olive-950);
  color: var(--olive-50);
  border-color: rgba(196, 201, 176, 0.22);
}

.dark-feature .eyebrow,
.dark-feature .panel-kicker {
  color: var(--olive-300);
}

.dark-feature .lede,
.dark-feature p,
.dark-feature .steps {
  color: var(--olive-200);
}

.dark-card {
  background: rgba(87, 93, 61, 0.34);
  border-color: rgba(196, 201, 176, 0.24);
}

.hero-copy,
.hero-panel,
.section,
.card,
.panel-card,
.callout {
  backdrop-filter: blur(16px);
}

.hero-copy {
  padding: 2rem 0.25rem 0 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--brand-strong);
  margin: 0 0 0.8rem;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.2;
  font-family: "Instrument Serif", serif;
}

h1 {
  font-size: clamp(2.45rem, 4.2vw, 4.35rem);
  max-width: 13ch;
  letter-spacing: 0;
}

.lede {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--muted);
  max-width: 62ch;
  margin: 1.1rem 0 0;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.home-map {
  background: var(--bg-elevated);
}

.home-map-grid {
  align-items: stretch;
}

.home-map-card {
  display: grid;
  gap: 0.75rem;
  align-content: start;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.8rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
  font-weight: 700;
}

.button:hover,
.tab:hover,
.chip:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--olive-600);
  color: var(--olive-50);
  border-color: var(--olive-600);
  box-shadow: 0 8px 18px -8px rgba(31, 33, 23, 0.42);
}

.button-secondary {
  background: var(--olive-100);
  color: var(--olive-800);
}

.hero-note {
  margin-top: 1rem;
  color: var(--muted);
}

.hero-panel {
  display: grid;
  gap: 1rem;
}

.panel-card,
.card,
.callout {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.panel-card {
  padding: 1.35rem;
}

.panel-card-glow {
  background: var(--surface);
}

.panel-card-subtle {
  background: var(--bg-elevated);
}

.panel-kicker {
  display: inline-block;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 800;
  color: var(--brand-strong);
  margin-bottom: 0.9rem;
}

.steps {
  margin: 0;
  padding-left: 1.1rem;
  line-height: 1.9;
  color: var(--muted);
}

.section {
  margin-top: 1.3rem;
  padding: 1.35rem;
}

.section-heading {
  margin-bottom: 1rem;
}

.section-heading h2 {
  font-size: clamp(1.7rem, 3vw, 2.65rem);
  max-width: 18ch;
}

.section-heading-wide {
  display: grid;
  gap: 0.7rem;
}

.section-heading-wide h2 {
  max-width: 20ch;
}

.section-heading-wide p:last-child {
  max-width: 70ch;
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.page-guide-grid {
  margin: 1rem 0 1.1rem;
}

.page-guide-card {
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.page-guide-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0;
}

.grid {
  display: grid;
  gap: 1rem;
}

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

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

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

.card {
  padding: 1.2rem;
}

.card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.card p,
.callout p {
  color: var(--muted);
  line-height: 1.75;
  margin: 0;
}

.badge {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-strong);
  font-weight: 800;
  margin-bottom: 1rem;
}

.card-topline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.card-with-action {
  position: relative;
  padding-right: 4.35rem;
}

.card-topline .badge {
  margin-bottom: 0;
}

.icon-button {
  width: 2.45rem;
  height: 2.45rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  display: inline-grid;
  place-items: center;
  color: var(--brand-strong);
  background: var(--olive-100);
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.icon-button:hover {
  background: var(--olive-50);
  box-shadow: var(--shadow);
}

.icon-button:focus-visible,
.button:focus-visible,
.tab:focus-visible,
.chip:focus-visible,
.link:focus-visible {
  outline: 3px solid rgba(52, 78, 65, 0.85);
  outline-offset: 2px;
}

.icon-button svg {
  display: block;
  width: 1.35rem;
  height: 1.35rem;
  flex: 0 0 auto;
  pointer-events: none;
}

.resource-panel-trigger {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

.resource-panel-icon {
  color: currentColor;
}

.resource-panel-trigger:hover {
  background: var(--olive-100);
  box-shadow: none;
}

.first-path-section {
  background: var(--bg-elevated);
}

.bible-year-section {
  background: var(--olive-950);
  border-color: rgba(196, 201, 176, 0.2);
  color: var(--olive-50);
}

.bible-year-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 1rem;
  align-items: stretch;
}

.bible-year-actions {
  margin-top: 0.35rem;
}

.bible-year-section .eyebrow,
.bible-year-section .panel-kicker {
  color: var(--olive-300);
}

.bible-year-section .section-heading-wide p:last-child,
.bible-year-section .steps {
  color: var(--olive-200);
}

.bible-year-media {
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.28);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.bible-year-media iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: 100%;
  min-height: 260px;
  border: 0;
}

.bible-year-cards {
  margin-top: 1rem;
}

.bible-year-section .card-quiet {
  background: rgba(87, 93, 61, 0.34);
  border-color: rgba(196, 201, 176, 0.22);
}

.bible-year-section .card h3,
.bible-year-section .card p {
  color: var(--olive-50);
}

.path-hub-section {
  background: var(--bg-elevated);
}

.path-hub-card {
  display: grid;
  gap: 0.8rem;
  align-content: start;
}

.path-hub-card h3 {
  margin-bottom: 0;
}

.path-summary {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--olive-100);
  margin-bottom: 1rem;
}

.path-summary-label {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.path-summary strong {
  font-family: "Instrument Serif", serif;
  font-size: 1.35rem;
}

.first-days-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.path-card {
  display: grid;
  gap: 0.85rem;
  align-content: start;
  min-height: 100%;
  background: var(--surface);
}

.path-card.is-complete {
  border-color: var(--olive-600);
  background: var(--olive-100);
}

.path-card-head {
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
  align-items: center;
}

.path-card-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.path-card-head .badge {
  margin-bottom: 0;
}

.path-card h3 {
  margin-bottom: 0;
}

.path-check {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  cursor: pointer;
}

.path-check input {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--accent);
}

.path-lightbulb {
  width: 2rem;
  height: 2rem;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

.path-lightbulb:hover {
  background: var(--olive-100);
  box-shadow: none;
}

.path-question {
  display: grid;
  gap: 0.35rem;
  padding: 0.8rem;
  border-radius: var(--radius-sm);
  background: var(--olive-100);
}

.path-question span {
  color: var(--accent);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 800;
}

.path-question strong {
  line-height: 1.45;
}

.path-note {
  padding-left: 0.8rem;
  border-left: 3px solid var(--olive-500);
}

.next-path-section {
  background: var(--bg-elevated);
}

.next-path-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.next-path-card {
  display: grid;
  gap: 0.8rem;
  align-content: start;
}

.next-path-card h3 {
  margin-bottom: 0;
}

.next-path-card-feature {
  background: var(--olive-100);
}

.drawer-glossary-links {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.9rem;
  padding: 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(68, 100, 84, 0.08);
  border: 1px solid rgba(68, 100, 84, 0.12);
}

.drawer-glossary-links > span {
  color: var(--accent);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 800;
}

.drawer-glossary-links > div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.glossary-link {
  border: 0;
  border-radius: 999px;
  padding: 0.4rem 0.65rem;
  background: var(--olive-100);
  color: var(--accent);
  font-weight: 800;
  cursor: pointer;
}

.glossary-link:hover {
  background: var(--olive-50);
}

.tablist,
.chips {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.tab,
.chip {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  border-radius: 999px;
  padding: 0.68rem 1rem;
  cursor: pointer;
}

.tab.is-active,
.chip.is-active {
  background: var(--olive-600);
  color: var(--olive-50);
  border-color: transparent;
}

.card-quiet {
  background: var(--bg-elevated);
}

.bullets {
  margin: 0.8rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  line-height: 1.8;
}

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

.resource-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.9rem;
  margin: 1rem 0 1.1rem;
}

.search {
  display: grid;
  gap: 0.4rem;
  color: var(--muted);
}

.search input {
  width: 100%;
  min-height: 3rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--olive-50);
  padding: 0.85rem 1rem;
  color: var(--text);
}

.search input:focus {
  outline: 2px solid rgba(138, 146, 105, 0.35);
  border-color: var(--olive-500);
}

.resource-card {
  display: grid;
  gap: 0.8rem;
  align-content: start;
  padding: 1.1rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(247, 248, 244, 0.85)),
    var(--surface);
  transition: transform 150ms ease, box-shadow 150ms ease, border-color 150ms ease;
}

.resource-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -20px rgba(31, 33, 23, 0.42);
}

.resource-group {
  display: grid;
  gap: 1rem;
  margin-top: 1.35rem;
  padding: 0;
}

.resource-group + .resource-group {
  margin-top: 1.8rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(110, 117, 75, 0.22);
}

.resource-grid {
  display: grid;
  gap: 1rem;
}

.resource-section-head {
  display: grid;
  gap: 0.5rem;
  padding: 1.05rem 0 0.4rem;
}

.resource-section-head .section-heading {
  margin-bottom: 0;
}

.resource-section-head .section-heading h2 {
  max-width: none;
}

.resource-section-grid {
  align-items: stretch;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
}

.resource-section-featured .resource-section-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.poetry-section {
  background:
    linear-gradient(180deg, rgba(247, 248, 244, 0.5), rgba(221, 225, 208, 0.72)),
    var(--surface);
}

.poetry-intro {
  margin-bottom: 1rem;
}

.poetry-lens {
  margin-bottom: 1rem;
}

.poetry-grid {
  align-items: stretch;
}

.poetry-card {
  display: grid;
  gap: 0.85rem;
  align-content: start;
  padding: 1.1rem;
}

.poetry-card strong {
  color: var(--olive-900);
  line-height: 1.45;
}

.resource-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.32rem 0.62rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  background: var(--accent-soft);
  color: var(--accent);
}

.resource-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: flex-start;
}

.link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.58rem 0.8rem;
  border-radius: 999px;
  background: var(--olive-100);
  color: var(--brand-strong);
}

.link:hover {
  background: var(--olive-50);
}

.callout {
  display: grid;
  grid-template-columns: 1fr;
  padding: 1.6rem;
  margin-top: 1.4rem;
  background: var(--bg-elevated);
}

.roadmap-shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.25rem 4rem;
  position: relative;
  z-index: 1;
}

.roadmap-hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
  padding: 1.7rem 0 1rem;
}

.roadmap-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.2rem;
}

.track-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-strong);
  font-weight: 700;
  font-size: 0.82rem;
}

.roadmap-section {
  margin-top: 1.2rem;
}

.roadmap-section h2 {
  font-size: clamp(1.7rem, 3vw, 2.65rem);
}

.section-subtitle {
  max-width: 70ch;
  color: var(--muted);
  line-height: 1.75;
  margin-top: 0.75rem;
}

.list-card {
  padding: 1.15rem;
}

.list-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
}

.roadmap-footer-cta {
  margin-top: 1.2rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.reference-shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.25rem 3.5rem;
}

.reference-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(280px, 0.72fr);
  gap: 1rem;
  align-items: stretch;
  padding: 1.7rem 0 1rem;
}

.reference-shell .reference-hero,
.quiz-study-shell .reference-hero {
  grid-template-columns: 1fr;
}

.quiz-page-shell[data-page="quizzes"] .reference-hero {
  grid-template-columns: 1fr;
}

.reference-hero-copy {
  padding: 1.2rem 0.25rem 0 0;
}

.reference-hero-copy h1 {
  max-width: 12ch;
}

.reference-hero-panel {
  display: grid;
  gap: 1rem;
}

.reference-shell .reference-hero-panel,
.quiz-study-shell .reference-hero-panel {
  margin-top: 0.25rem;
}

.quiz-page-shell[data-page="quizzes"] .reference-hero-panel {
  margin-top: 0.25rem;
}

.quiz-page-shell[data-page="quizzes"] .reference-hero-panel,
.quiz-study-shell .reference-hero-panel {
  gap: 0.5rem;
}

.quiz-page-shell[data-page="quizzes"] .reference-mini,
.quiz-study-shell .reference-mini {
  min-height: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.quiz-page-shell[data-page="quizzes"] .reference-mini-link {
  padding: 0.8rem 0;
  transition: none;
  border-top: 1px solid rgba(110, 117, 75, 0.16);
}

.quiz-page-shell[data-page="quizzes"] .reference-mini-link:first-child {
  border-top: 0;
  padding-top: 0;
}

.quiz-page-shell[data-page="quizzes"] .reference-mini-link:hover {
  transform: none;
  box-shadow: none;
  border-color: transparent;
}

.reference-mini {
  display: grid;
  gap: 0.55rem;
  align-content: start;
  min-height: 12rem;
  padding: 1.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.reference-mini-link {
  color: inherit;
  text-decoration: none;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.reference-mini-link:hover {
  transform: translateY(-2px);
  border-color: rgba(110, 117, 75, 0.38);
  box-shadow: 0 18px 40px -24px rgba(0, 0, 0, 0.55);
}

.reference-mini span,
.reference-summary span,
.reference-start span {
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
}

.reference-mini strong {
  font-family: "Instrument Serif", serif;
  font-size: 1.65rem;
  line-height: 1.05;
}

.reference-mini p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.reference-browser {
  background: var(--bg-elevated);
  border: 1px solid rgba(110, 117, 75, 0.16);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.reference-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.8rem;
  align-items: end;
  max-width: 980px;
  margin-bottom: 0.35rem;
}

.reference-shell .reference-tools,
.quiz-study-shell .reference-tools {
  grid-template-columns: 1fr;
}

.reference-shell .reference-tools .reference-tabs,
.quiz-study-shell .reference-tools .reference-tabs {
  grid-column: auto;
}

.reference-tabs {
  grid-column: 1 / -1;
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.tablist {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.reference-tabs .tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.85rem;
  font-weight: 800;
}

.reference-tabs .tab small {
  min-width: 1.8rem;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: rgba(31, 33, 23, 0.08);
  color: inherit;
  font-size: 0.76rem;
  font-weight: 800;
}

.reference-tabs .tab.is-active small {
  background: rgba(247, 248, 244, 0.22);
}

.reference-clear {
  white-space: nowrap;
  min-height: 3.15rem;
}

.reference-clear[hidden] {
  display: none;
}

.reference-summary {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 0.9rem;
  margin: 0.9rem 0 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
}

.reference-summary strong {
  font-family: "Instrument Serif", serif;
  font-size: 1.15rem;
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.reference-grid[data-reference-view="people"] {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: 1.15rem;
}

.reference-grid[data-reference-view="locations"] {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: 1.1rem;
}

.reference-grid[data-reference-view="timeline"] {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr));
  gap: 1.15rem;
}

.reference-grid[data-reference-view="traditions"] {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 430px), 1fr));
  gap: 1.15rem;
}

.reference-grid[data-reference-view="versions"] {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: 1.15rem;
}

.reference-grid[data-reference-view="books"] {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 1rem;
}

.reference-card {
  display: grid;
  gap: 0.85rem;
  align-content: start;
  background: var(--surface);
  line-height: 1.72;
}

.reference-card-head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

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

.reference-grid[data-reference-view="people"] .reference-card {
  gap: 1rem;
  padding: 1.35rem;
}

.reference-grid[data-reference-view="locations"] .reference-card {
  gap: 0.95rem;
  padding: 1.25rem;
}

.reference-grid[data-reference-view="timeline"] .reference-card {
  gap: 1rem;
  padding: 1.35rem;
}

.reference-grid[data-reference-view="traditions"] .reference-card {
  gap: 1rem;
  padding: 1.35rem;
}

.reference-grid[data-reference-view="versions"] .reference-card {
  gap: 1rem;
  padding: 1.35rem;
}

.reference-grid[data-reference-view="books"] .reference-card {
  gap: 0.9rem;
  padding: 1.15rem;
}

.reference-grid[data-reference-view="people"] .reference-card h3 {
  font-size: clamp(1.35rem, 2vw, 1.8rem);
}

.reference-grid[data-reference-view="locations"] .reference-card h3 {
  font-size: clamp(1.28rem, 1.8vw, 1.65rem);
}

.reference-grid[data-reference-view="timeline"] .reference-card h3 {
  font-size: clamp(1.32rem, 1.9vw, 1.75rem);
}

.reference-grid[data-reference-view="traditions"] .reference-card h3 {
  font-size: clamp(1.32rem, 1.9vw, 1.75rem);
}

.reference-grid[data-reference-view="versions"] .reference-card h3 {
  font-size: clamp(1.32rem, 1.9vw, 1.75rem);
}

.reference-card strong {
  display: block;
  color: var(--accent);
  line-height: 1.45;
}

.reference-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.1rem;
}

.quiz-card {
  grid-column: span 1;
}

.quiz-hub,
.quiz-generator {
  grid-column: 1 / -1;
  display: grid;
  gap: 1rem;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.quiz-generator[data-quiz-track="intermediate"] {
  background:
    radial-gradient(circle at top right, rgba(110, 117, 75, 0.14), transparent 35%),
    var(--surface);
}

.quiz-generator[data-quiz-track="expert"] {
  background: transparent;
}

.quiz-hub-head,
.quiz-generator-controls {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: start;
}

.quiz-generator-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: end;
  justify-content: flex-end;
}

.quiz-generator-actions .button {
  min-width: 11rem;
  white-space: nowrap;
}

.quiz-track-status {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.quiz-hub-head h3,
.quiz-generator-controls h3 {
  font-size: 1.35rem;
  margin-bottom: 0.45rem;
}

.quiz-hub-head p,
.quiz-generator-controls p,
.quiz-empty-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.quiz-empty-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.35rem;
}

.quiz-generator-context {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.1rem 0 0.35rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.quiz-generator-context span {
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(110, 117, 75, 0.18);
  background: rgba(255, 255, 255, 0.55);
  color: var(--olive-700);
}

.quiz-generator-context span.is-step {
  border-style: dashed;
  background: rgba(247, 248, 244, 0.8);
}

.quiz-generator-mode {
  margin: 0.2rem 0 0.45rem;
  color: var(--text);
  line-height: 1.6;
  font-size: 0.98rem;
  max-width: 58ch;
}

.quiz-toc {
  display: grid;
  gap: 1rem;
  padding: 1rem 0 0;
  border-top: 1px solid rgba(110, 117, 75, 0.16);
}

.quiz-toc-group {
  display: grid;
  gap: 0.7rem;
  padding: 1rem 0 0;
  border-top: 1px solid rgba(110, 117, 75, 0.16);
}

.quiz-toc-group.is-active {
  padding: 1rem;
  margin-inline: -1rem;
  border-radius: var(--radius);
  border-top-color: transparent;
  background: linear-gradient(180deg, rgba(247, 248, 244, 0.72), rgba(221, 225, 208, 0.9));
  box-shadow: var(--shadow);
}

.quiz-toc-group:first-child {
  padding-top: 0;
  border-top: 0;
}

.quiz-toc-group-head {
  display: grid;
  gap: 0.25rem;
}

.quiz-toc-group-head h4 {
  margin: 0;
  font-family: "Instrument Serif", serif;
  font-size: 1.35rem;
}

.quiz-track {
  display: grid;
  gap: 0.9rem;
  padding: 1rem 0 0;
  border-top: 1px solid rgba(110, 117, 75, 0.18);
}

.quiz-track.is-active {
  padding: 0;
  margin-inline: 0;
  border-radius: var(--radius);
  border-top-color: transparent;
  background: transparent;
  box-shadow: none;
}

.quiz-track:first-child {
  padding-top: 0;
  border-top: 0;
}

.quiz-track-summary {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.quiz-track-groups {
  display: grid;
  gap: 0.9rem;
}

.quiz-track .quiz-toc-group-head h5 {
  margin: 0;
  font-size: 1.12rem;
  font-family: "Instrument Serif", serif;
}

.quiz-toc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.7rem;
  align-items: stretch;
}

.quiz-page-shell[data-quiz-track="starter"] .quiz-toc-grid {
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.quiz-toc-card {
  display: grid;
  gap: 0.32rem;
  padding: 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--olive-100);
}

.quiz-toc-card span,
.quiz-size-control span {
  color: var(--brand-strong);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 800;
}

.quiz-toc-card strong {
  line-height: 1.25;
  font-size: 1.02rem;
}

.quiz-toc-card small {
  color: var(--muted);
  font-weight: 800;
}

.quiz-size-control {
  display: grid;
  gap: 0.4rem;
}

.quiz-size-control select {
  min-height: 2.9rem;
  min-width: 7rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--olive-50);
  color: var(--text);
  padding: 0.65rem 0.85rem;
}

.quiz-random-list {
  display: grid;
  gap: 0.65rem;
}

.quiz-questions {
  display: grid;
  gap: 0.65rem;
}

.quiz-question {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--olive-100);
  overflow: hidden;
}

.quiz-question summary {
  display: grid;
  gap: 0.35rem;
  padding: 0.95rem;
  cursor: pointer;
  list-style: none;
}

.quiz-question summary::-webkit-details-marker {
  display: none;
}

.quiz-question summary span {
  color: var(--brand-strong);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 800;
}

.quiz-question summary strong {
  color: var(--text);
}

.quiz-question p {
  padding: 0 0.95rem 0.95rem;
  border-top: 1px solid var(--line);
  background: var(--olive-200);
}

.reference-start {
  display: grid;
  gap: 0.35rem;
  padding: 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--olive-100);
}

.reference-start p {
  margin: 0;
}

.reference-empty {
  grid-column: 1 / -1;
}

.reference-lens-section {
  background: var(--bg-elevated);
}

.quiz-path-next {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem;
  align-items: start;
  padding: 0.8rem 0;
  border-top: 1px solid rgba(110, 117, 75, 0.16);
  border-bottom: 1px solid rgba(110, 117, 75, 0.16);
  background: transparent;
  box-shadow: none;
}

.quiz-path-next .track-pill {
  align-self: start;
}

.quiz-path-next h5 {
  margin: 0.1rem 0 0.35rem;
  font-family: "Instrument Serif", serif;
  font-size: 1.2rem;
}

.quiz-path-next p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.quiz-path-next .link {
  justify-self: start;
  white-space: nowrap;
}

.quiz-phase {
  display: grid;
  gap: 0.7rem;
}

.quiz-phase + .quiz-phase {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(110, 117, 75, 0.16);
}

.quiz-phase h5 {
  margin: 0;
  color: var(--brand-strong);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.quiz-phase h5 span {
  display: inline-block;
  margin-left: 0.45rem;
  color: var(--muted);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.quiz-page-shell .reference-browser {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding-top: 0;
  padding-inline: 0;
}

.quiz-page-shell .reference-tools {
  grid-template-columns: 1fr;
  justify-items: start;
  max-width: none;
}

.quiz-page-shell .reference-clear {
  margin-top: -0.1rem;
}

.quiz-page-shell .callout,
.quiz-study-shell .callout {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding-inline: 0;
  margin-top: 1rem;
}

.quiz-page-shell .roadmap-footer-cta,
.quiz-study-shell .roadmap-footer-cta,
.quiz-study-shell .hero-actions {
  display: grid;
  gap: 0.65rem;
}

.quiz-page-shell .roadmap-footer-cta,
.quiz-study-shell .roadmap-footer-cta {
  margin-top: 1rem;
}

.quiz-page-shell .roadmap-footer-cta .button,
.quiz-study-shell .roadmap-footer-cta .button,
.quiz-study-shell .hero-actions .button {
  width: 100%;
  justify-self: stretch;
}

.quiz-page-shell .quiz-generator-actions {
  display: grid;
  justify-items: start;
  gap: 0.65rem;
}

.quiz-page-shell .quiz-generator-actions .button {
  min-width: 0;
  width: 100%;
  justify-self: stretch;
}

.quiz-page-shell .quiz-generator-actions .quiz-size-control {
  width: 100%;
  max-width: 18rem;
}

.quiz-page-shell .topnav-reference {
  flex-direction: column;
  align-items: flex-start;
}

.quiz-page-shell .topnav-reference a {
  width: 100%;
}

.quiz-page-shell .topnav-primary,
.quiz-study-shell .topnav-primary {
  flex-direction: column;
  align-items: flex-start;
}

.quiz-page-shell .topnav-primary a,
.quiz-study-shell .topnav-primary a {
  width: 100%;
}

.quiz-page-shell .topbar-main,
.quiz-study-shell .topbar-main {
  flex-direction: column;
  align-items: flex-start;
}

.quiz-page-shell .topnav,
.quiz-study-shell .topnav {
  width: 100%;
}

.quiz-page-shell .reference-grid {
  grid-template-columns: 1fr;
}

.quiz-page-shell .reference-hero-panel {
  align-self: stretch;
}

.quiz-page-shell .reference-mini strong {
  font-size: 1.05rem;
}

.quiz-page-shell .reference-summary {
  margin-top: 0.5rem;
}

.quiz-question-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 0 0.4rem;
}

.quiz-question-nav span {
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
}

.quiz-question-nav .chip {
  padding-inline: 0.75rem;
}

.quiz-questions-vertical {
  display: grid;
  gap: 0.85rem;
  margin-top: 0.25rem;
}

.quiz-question-item {
  scroll-margin-top: 7rem;
}

.quiz-question-item summary {
  padding: 1rem 1rem 0.95rem;
}

.quiz-question-item p {
  padding: 0 1rem 1rem;
}

.quiz-question-item summary strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 1.05rem;
}

.reference-lens-card {
  display: grid;
  align-content: start;
  gap: 0.65rem;
}

.reference-lens-card .badge {
  margin-bottom: 0;
}

.footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem 2rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(31, 33, 23, 0.3);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.drawer-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.resource-drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 100;
  width: min(32rem, calc(100vw - 1rem));
  height: 100vh;
  padding: 1.2rem;
  overflow-y: auto;
  background: var(--surface-strong);
  border-left: 1px solid var(--line);
  box-shadow: -12px 0 34px rgba(0, 0, 0, 0.16);
  transform: translateX(102%);
  transition: transform 220ms ease;
}

.resource-drawer.is-open {
  transform: translateX(0);
}

.drawer-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.drawer-head h2 {
  font-size: clamp(1.7rem, 5vw, 2.45rem);
  max-width: 12ch;
}

.drawer-head .icon-button {
  flex: 0 0 auto;
}

.drawer-head .icon-button span {
  font-size: 1.75rem;
  line-height: 1;
  margin-top: -0.15rem;
}

.drawer-intro {
  margin: 1rem 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.drawer-section {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.15rem;
}

.drawer-section h3 {
  font-size: 1.25rem;
}

.drawer-resource {
  display: grid;
  gap: 0.65rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface);
}

.drawer-resource h4 {
  margin: 0;
  font-family: "Instrument Serif", serif;
  font-size: 1.18rem;
  line-height: 1.1;
}

.drawer-resource p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.drawer-note {
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: var(--olive-100);
  border: 1px solid var(--line);
}

body.drawer-open {
  overflow: hidden;
}

@media (max-width: 980px) {
  .hero,
  .page-hero,
  .reference-hero,
  .first-days-grid,
  .next-path-grid,
  .grid-4,
  .grid-3,
  .split-grid,
  .bible-year-layout,
  .roadmap-hero {
    grid-template-columns: 1fr;
  }

  .reference-tools {
    grid-template-columns: 1fr;
  }

  .reference-tabs {
    justify-content: flex-start;
  }

  .quiz-hub-head,
  .quiz-generator-controls {
    grid-template-columns: 1fr;
  }

  .quiz-generator-actions {
    justify-content: flex-start;
  }

  .quiz-generator-actions .button {
    width: 100%;
    min-width: 0;
    white-space: normal;
  }

  .quiz-generator-actions .button span {
    opacity: 0.75;
  }

  .quiz-path-next {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .quiz-path-next .link {
    justify-self: start;
  }

  .quiz-toc-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: flex-start;
  }

  .topbar-main {
    flex-direction: column;
    align-items: flex-start;
  }

  .topnav {
    justify-content: flex-start;
  }

  h1 {
    max-width: 14ch;
  }
}

@media (max-width: 640px) {
  .shell {
    padding-inline: 1rem;
  }

  .reference-grid,
  .reference-grid[data-reference-view="people"],
  .reference-grid[data-reference-view="locations"],
  .reference-grid[data-reference-view="timeline"],
  .reference-grid[data-reference-view="versions"],
  .reference-grid[data-reference-view="traditions"],
  .reference-grid[data-reference-view="books"] {
    grid-template-columns: 1fr;
  }

  .section,
  .panel-card {
    padding: 1rem;
  }

  .topnav {
    gap: 0.5rem;
  }

  .button,
  .tab,
  .chip {
    width: 100%;
    justify-content: center;
  }

  .topnav a {
    width: auto;
  }

  .resource-links {
    flex-direction: column;
  }

  .resource-drawer {
    width: 100vw;
    padding: 1rem;
  }

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

#roadmap-app {
  margin-top: 1rem;
}

.roadmap-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.roadmap-opportunities {
  background: linear-gradient(180deg, rgba(247, 248, 244, 0.72), rgba(221, 225, 208, 0.9));
  border: 1px solid rgba(110, 117, 75, 0.18);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.roadmap-opportunity-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.roadmap-opportunity-card {
  display: grid;
  gap: 0.8rem;
  align-content: start;
}

.roadmap-phase {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  background: var(--olive-100);
  color: var(--brand-strong);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
}

.roadmap-react-shell {
  display: grid;
  gap: 1rem;
}

.roadmap-react-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.roadmap-stat-card,
.roadmap-detail-panel,
.roadmap-flow-frame {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: none;
}

.roadmap-stat-card {
  padding: 1rem 1.1rem;
}

.roadmap-stat-card span {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
}

.roadmap-stat-card strong {
  display: block;
  margin-top: 0.45rem;
  font-family: "Instrument Serif", serif;
  font-size: 1.5rem;
}

.roadmap-react-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(320px, 0.9fr);
  gap: 1rem;
  align-items: start;
}

.roadmap-flow-frame {
  height: 880px;
  overflow: hidden;
}

.roadmap-detail-panel {
  padding: 1.2rem;
  position: sticky;
  top: 1rem;
}

.roadmap-detail-panel .bullets {
  padding-left: 1rem;
}

.roadmap-detail-head h3 {
  font-size: 1.7rem;
  margin-bottom: 0.65rem;
}

.roadmap-detail-head p:last-child {
  color: var(--muted);
  line-height: 1.75;
}

.roadmap-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

.roadmap-detail-card {
  padding: 0.8rem;
  border-radius: var(--radius-sm);
  background: var(--olive-100);
  border: 1px solid var(--line);
}

.roadmap-detail-card span {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
}

.roadmap-detail-card strong {
  display: block;
  margin-top: 0.35rem;
}

.roadmap-detail-block {
  margin-top: 1rem;
}

.roadmap-detail-block h4 {
  margin: 0 0 0.55rem;
  font-family: "Instrument Serif", serif;
  font-size: 1.1rem;
}

.roadmap-detail-block p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.roadmap-chip-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.roadmap-detail-actions {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-top: 1.2rem;
}

.roadmap-detail-actions .button[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.rf-node {
  width: 230px;
  padding: 0.9rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--olive-100);
  box-shadow: var(--shadow);
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease, opacity 140ms ease;
}

.rf-node h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.rf-node p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--muted);
}

.rf-node-top {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.7rem;
}

.rf-node-track,
.rf-node-state {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.24rem 0.55rem;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 800;
}

.rf-node-track {
  background: var(--accent-soft);
  color: var(--accent);
}

.rf-node-state-complete {
  background: rgba(90, 138, 94, 0.16);
  color: var(--accent);
}

.rf-node-state-unlocked {
  background: rgba(176, 125, 42, 0.14);
  color: var(--brand-strong);
}

.rf-node-state-locked {
  background: rgba(31, 33, 23, 0.08);
  color: var(--muted);
}

.rf-node-complete {
  border-color: var(--olive-600);
  background: var(--olive-50);
}

.rf-node-unlocked {
  border-color: var(--olive-500);
}

.rf-node-locked {
  opacity: 0.52;
  filter: saturate(0.85);
}

.rf-node-selected {
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(31, 33, 23, 0.18);
}

.rf-handle {
  width: 10px;
  height: 10px;
  border: 2px solid var(--olive-50);
  background: var(--brand);
}

.react-flow__node-roadmap {
  background: transparent;
  border: 0;
  padding: 0;
  width: auto;
}

.react-flow__controls,
.react-flow__minimap {
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.react-flow__panel {
  margin: 0.9rem;
}

@media (max-width: 1180px) {
  .roadmap-react-layout,
  .roadmap-react-meta,
  .roadmap-detail-grid,
  .roadmap-guide-grid,
  .roadmap-opportunity-grid {
    grid-template-columns: 1fr;
  }

  .roadmap-detail-panel {
    position: static;
  }

  .roadmap-flow-frame {
    height: 680px;
  }

  .roadmap-shell {
    padding-inline: 1rem;
  }
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .home-map-grid,
  .grid-4,
  .grid-3,
  .first-days-grid,
  .next-path-grid,
  .path-hub-grid,
  .page-guide-grid,
  .resource-section-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-actions {
    gap: 0.65rem;
  }
}

@media (max-width: 900px) {
  .reference-tools,
  .quiz-hub-head,
  .quiz-generator-controls {
    grid-template-columns: 1fr;
  }

  .reference-clear {
    width: 100%;
  }

  .reference-summary {
    border-radius: var(--radius-sm);
  }
}