/* Auto-generated by scripts/build_css.py. */
/* Do not edit css/styles.css directly; edit css/src/* and rebuild. */

/* Source: css/src/00-base.css */
/* ============================================
   The Executive Functioning Institute
   Core Stylesheet — Audited & Improved
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Primary palette - institute ink, paper, and field-note accents */
  --color-primary: #274960;
  --color-primary-light: #3b637e;
  --color-primary-dark: #162b3c;
  --color-accent: #7c5a2b;
  --color-accent-light: #9a7440;
  --color-accent-dark: #5f431d;
  --color-accent-hero: #8a6738;

  /* Warm secondary */
  --color-warm: #9d4e22;
  --color-warm-light: #bb6a38;

  /* Neutrals */
  --color-bg: #f5f1e8;
  --color-bg-alt: #ebe4d7;
  --color-bg-dark: #1a1a2e;
  --color-text: #243543;
  --color-text-light: #3a4f60;
  --color-text-muted: #575f5a;
  --color-white: #ffffff;
  --color-border: #c9c0b1;

  /* Module colors */
  --module-1: #7d3c98;
  --module-2: #2471a3;
  --module-3: #1e8449;
  --module-4: #d35400;
  --module-5: #c0392b;
  --module-6: #148f77;

  /* Typography */
  --font-heading: 'Iowan Old Style', 'Palatino Linotype', 'Book Antiqua', Georgia, serif;
  --font-body: 'Avenir Next', 'Helvetica Neue', 'Segoe UI', sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 800px;
  --border-radius: 2px;
  --border-radius-lg: 4px;

  /* Headings */
  --color-heading: #162b3c;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(22, 43, 60, 0.06);
  --shadow-md: 0 6px 14px rgba(22, 43, 60, 0.06);
  --shadow-lg: 0 10px 22px rgba(22, 43, 60, 0.08);
  --shadow-xl: 0 14px 28px rgba(22, 43, 60, 0.1);

  /* Focus ring */
  --focus-ring: 0 0 0 3px rgba(36, 113, 163, 0.4);

  /* Transitions */
  --transition: 0.2s ease;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

@media (prefers-reduced-motion: no-preference) {
  body {
    animation: pageEnter 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .nav,
  main,
  .footer {
    transition: opacity 0.22s ease, transform 0.28s ease, filter 0.28s ease;
    will-change: opacity, transform;
  }

  body.page-is-leaving .nav {
    opacity: 0;
    transform: translateY(-8px);
  }

  body.page-is-leaving main,
  body.page-is-leaving .footer {
    opacity: 0;
    transform: translateY(16px);
    filter: blur(2px);
  }
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0) 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0));
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary-dark);
  text-decoration: none;
  transition: color var(--transition);
}

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

/* Global focus styles */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-primary-light);
  outline-offset: 2px;
  border-radius: 2px;
}

ul, ol {
  list-style: none;
}

/* --- Skip to Content --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: 10000;
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
  color: var(--color-white);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  line-height: 1.3;
  margin-bottom: var(--space-md);
}

h1 { font-size: 2.75rem; font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: 2rem; font-weight: 700; letter-spacing: -0.02em; }
h3 { font-size: 1.5rem; font-weight: 600; letter-spacing: -0.01em; }
h4 { font-size: 1.25rem; font-weight: 600; }
h5 { font-size: 1.1rem; font-weight: 600; }

p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.lead {
  font-size: 1.2rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* --- Layout Utilities --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.section {
  padding: var(--space-4xl) 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--dark {
  background-color: var(--color-bg-dark);
  color: var(--color-white);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section--dark p {
  color: rgba(255,255,255,0.9);
}

.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.flex {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.text-center { text-align: center; }

.mb-2xl { margin-bottom: var(--space-2xl); }
.mb-3xl { margin-bottom: var(--space-3xl); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }

/* Utility: align items center on grid */
.items-center { align-items: center; }
.gap-3xl { gap: var(--space-3xl); }
.gap-2xl { gap: var(--space-2xl); }
.gap-md { gap: var(--space-md); }

/* Source: css/src/20-navigation.css */
/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(245, 241, 232, 0.995);
  border-bottom: 1px solid rgba(22, 43, 60, 0.24);
  box-shadow: none;
  transition: box-shadow var(--transition), background-color var(--transition);
}

.nav.scrolled {
  box-shadow: 0 4px 12px rgba(22, 43, 60, 0.05);
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: var(--space-sm);
  height: 74px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.03em;
  color: var(--color-primary-dark);
  text-decoration: none;
  flex-shrink: 0;
  margin-right: var(--space-sm);
  text-transform: none;
  position: relative;
  z-index: 1;
  grid-column: 1;
}

.nav .nav__logo > span {
  display: inline-block;
  max-width: 11rem;
  line-height: 1.14;
  font-size: 0.86rem;
}

.nav__logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #1a5276, #1e8449);
  border: none;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  flex-shrink: 0;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.22);
}

.nav-pixel-wave {
  display: none;
}

.nav-pixel {
  display: none;
}

@keyframes navPixelBurst {
  0% {
    opacity: 0.92;
    transform: translate(-50%, -50%) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) scale(0.75);
  }
}

/* --- Home button ripple effect --- */
.nav__logo {
  overflow: visible;
}

.nav__logo-icon {
  position: relative;
  overflow: visible;
}

@keyframes homeRipple {
  0% {
    opacity: 0.7;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(3.2);
  }
}

.nav__logo-ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  border-radius: 2px;
  background: rgba(39, 73, 96, 0.28);
  transform: translate(-50%, -50%) scale(1);
  animation: homeRipple 0.6s cubic-bezier(0.2, 0.8, 0.4, 1) forwards;
  pointer-events: none;
  z-index: 0;
}

.nav__logo-ripple--2 {
  animation-delay: 0.12s;
  background: rgba(39, 73, 96, 0.16);
}

.nav__logo-ripple--3 {
  animation-delay: 0.24s;
  background: rgba(39, 73, 96, 0.08);
}

.module-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: var(--space-2xl);
  align-items: start;
}

.module-main {
  min-width: 0;
}

.module-toc {
  position: sticky;
  top: 92px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
}

.module-toc h3 {
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
}

.module-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.module-toc a {
  color: var(--color-text-light);
  font-size: 0.9rem;
  display: block;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius);
}

.module-toc a:hover,
.module-toc a:focus {
  color: var(--color-primary);
  background: var(--color-bg-alt);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 0 1 auto;
  min-width: 0;
  grid-column: 2;
  justify-self: end;
  justify-content: flex-end;
}

.nav__cluster {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav__cluster + .nav__cluster {
  margin-left: var(--space-md);
  padding-left: var(--space-md);
  border-left: 1px solid rgba(22, 43, 60, 0.12);
}

.nav__cluster--support {
  margin-left: auto;
}

.nav__eyebrow {
  display: none;
  margin: 0 var(--space-xs) 0 0;
  color: var(--color-text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.45rem 0.72rem;
  color: var(--color-text);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  border-radius: 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), background-color var(--transition), border-color var(--transition);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary-dark);
  border-color: rgba(124, 90, 43, 0.34);
}

.nav__link--cta {
  background-color: #ece2d0;
  color: var(--color-primary-dark);
  padding: 0.7rem 1rem;
  font-weight: 700;
  border: 1px solid rgba(22, 43, 60, 0.24);
  border-bottom-color: rgba(22, 43, 60, 0.24);
  letter-spacing: 0.06em;
}

.nav__link--cta:hover {
  background-color: #e2d4bc;
  color: var(--color-primary-dark);
  border-color: rgba(22, 43, 60, 0.3);
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  color: var(--color-text);
  grid-column: 4;
  touch-action: manipulation;
}

.nav__toggle svg {
  width: 24px;
  height: 24px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  gap: var(--space-sm);
  padding: 0.8rem 1.35rem;
  font-family: var(--font-body);
  font-size: 0.94rem;
  font-weight: 700;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
  text-decoration: none;
  line-height: 1.4;
  letter-spacing: 0.02em;
  text-transform: none;
}

.btn--primary {
  background: var(--color-primary-dark);
  color: #fff;
  border-color: var(--color-primary-dark);
  box-shadow: none;
}

.btn--primary:hover {
  background: #1d3445;
  border-color: #1d3445;
  color: #fff;
  box-shadow: none;
}

.btn--secondary {
  background-color: #f0e7d8;
  color: var(--color-primary-dark);
  border-color: rgba(39, 73, 96, 0.24);
}

.btn--secondary:hover {
  background-color: #e8dcc6;
  color: var(--color-primary-dark);
  border-color: rgba(39, 73, 96, 0.38);
}

.btn--outline-white {
  background: rgba(255, 255, 255, 0.26);
  color: var(--color-primary-dark);
  border-color: rgba(22, 43, 60, 0.2);
}

.btn--outline-white:hover {
  background: rgba(255, 255, 255, 0.62);
  color: var(--color-primary-dark);
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: 1.1rem;
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary-dark);
  border-color: rgba(22, 43, 60, 0.18);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.65);
  color: var(--color-primary-dark);
  border-color: rgba(22, 43, 60, 0.34);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Source: css/src/30-page-sections.css */
/* --- EF Landing Section --- */
.ef-landing {
  padding: calc(74px + var(--space-4xl)) 0 var(--space-4xl);
  background:
    linear-gradient(165deg, #162b3c 0%, #1d3a52 30%, #274960 55%, #1e5c42 85%, #162b3c 100%);
  background-size: 200% 200%;
  color: var(--color-white);
  overflow: hidden;
  position: relative;
}

.ef-landing::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 80% 30%, rgba(124, 90, 43, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 10% 80%, rgba(30, 92, 66, 0.22) 0%, transparent 55%);
  pointer-events: none;
}

.ef-landing__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
}

.ef-landing__eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
  margin-bottom: var(--space-md);
}

.ef-landing__heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.12;
  color: var(--color-white);
  margin-bottom: var(--space-xl);
  max-width: 820px;
}

.ef-landing__heading span {
  color: rgba(255, 200, 120, 0.92);
}

.ef-landing__intro {
  font-size: 1.15rem;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.82);
  max-width: 680px;
}

.ef-landing__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.ef-landing__card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  transition: background var(--transition), border-color var(--transition);
}

.ef-landing__card:hover {
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.22);
}

.ef-landing__card-icon {
  width: 40px;
  height: 40px;
  color: rgba(255, 200, 120, 0.88);
  margin-bottom: var(--space-md);
}

.ef-landing__card-icon svg {
  width: 100%;
  height: 100%;
}

.ef-landing__card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.ef-landing__card p {
  font-size: 0.95rem;
  line-height: 1.68;
  color: rgba(255, 255, 255, 0.72);
}

.ef-landing__bridge {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  gap: var(--space-3xl);
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: var(--space-3xl);
}

.ef-landing__bridge-kicker {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 200, 120, 0.78);
  margin-bottom: var(--space-sm);
}

.ef-landing__bridge-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  line-height: 1.22;
}

.ef-landing__bridge-text p {
  font-size: 1rem;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: var(--space-xl);
}

.ef-landing__bridge-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.ef-landing__bridge-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.ef-landing__stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  border-left: 3px solid rgba(255, 200, 120, 0.5);
  padding-left: var(--space-lg);
}

.ef-landing__stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(255, 200, 120, 0.95);
  line-height: 1;
}

.ef-landing__stat-label {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .ef-landing__cards {
    grid-template-columns: 1fr;
  }

  .ef-landing__bridge {
    grid-template-columns: 1fr;
  }

  .ef-landing__bridge-stat {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-lg);
  }

  .ef-landing__stat {
    flex: 1 1 160px;
  }
}

/* --- EF Landing Animations --- */
@media (prefers-reduced-motion: no-preference) {
  .ef-landing--reveal .ef-landing__lead {
    animation: landingFadeUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) both;
  }
  .ef-landing--reveal .ef-landing__card:nth-child(1) {
    animation: landingFadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both;
  }
  .ef-landing--reveal .ef-landing__card:nth-child(2) {
    animation: landingFadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.3s both;
  }
  .ef-landing--reveal .ef-landing__card:nth-child(3) {
    animation: landingFadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.45s both;
  }
  .ef-landing--reveal .ef-landing__bridge {
    animation: landingFadeUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.6s both;
  }
  .ef-landing__stat-number {
    animation: landingGlow 3s ease-in-out infinite alternate;
  }
  .ef-landing {
    animation: gradientShift 12s ease-in-out infinite alternate;
  }
}

@keyframes landingFadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes landingGlow {
  0%   { text-shadow: 0 0 8px rgba(255, 200, 120, 0.2); }
  100% { text-shadow: 0 0 20px rgba(255, 200, 120, 0.45), 0 0 40px rgba(255, 200, 120, 0.15); }
}

@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

@keyframes floatDot {
  from { transform: translate(0, 0); }
  to   { transform: translate(15px, -20px); }
}

.ef-landing__card {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.ef-landing__inner::before {
  content: '';
  position: absolute;
  top: 15%;
  left: 8%;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(255, 200, 120, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: floatDot 8s ease-in-out infinite alternate;
}

.ef-landing__inner::after {
  content: '';
  position: absolute;
  bottom: 10%;
  right: 12%;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(30, 132, 73, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: floatDot 10s ease-in-out 2s infinite alternate-reverse;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 0;
  display: flex;
  align-items: center;
  background:
    linear-gradient(180deg, rgba(246, 240, 230, 0.98), rgba(239, 232, 219, 0.98)),
    repeating-linear-gradient(
      90deg,
      rgba(22, 43, 60, 0.022) 0,
      rgba(22, 43, 60, 0.022) 1px,
      transparent 1px,
      transparent 84px
    );
  color: var(--color-text);
  padding: calc(72px + var(--space-3xl)) 0 var(--space-3xl);
  border-bottom: 1px solid rgba(22, 43, 60, 0.14);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.85fr);
  gap: var(--space-2xl);
  align-items: start;
}

.hero__badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(22, 43, 60, 0.12);
  border-radius: 2px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
}

.hero__title {
  font-size: 3.4rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.08;
  margin-bottom: var(--space-md);
  max-width: 12ch;
}

.hero__title span {
  color: var(--color-accent-dark);
}

.hero__subtitle {
  font-size: 1.16rem;
  line-height: 1.72;
  color: var(--color-text);
  margin-bottom: var(--space-xl);
  max-width: 680px;
}

.hero__note {
  margin-top: calc(var(--space-xl) * -0.5);
  margin-bottom: var(--space-xl);
  max-width: 62ch;
  color: var(--color-text-light);
  font-size: 0.96rem;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.hero__buy-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.hero__quickstart {
  display: grid;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  border: 1px solid rgba(22, 43, 60, 0.14);
  background: rgba(255, 255, 255, 0.62);
}

.hero__quickstart p {
  margin: 0;
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.hero__quickstart strong {
  color: var(--color-primary-dark);
}

.hero__quickstart--ledger {
  border-left: 4px solid var(--color-primary-dark);
}

.hero__evidence {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
  border-top: 1px solid rgba(22, 43, 60, 0.18);
  padding-top: var(--space-lg);
}

.hero__evidence-item {
  padding-right: var(--space-md);
  border-right: 1px solid rgba(22, 43, 60, 0.1);
}

.hero__evidence-item:last-child {
  border-right: none;
}

.hero__evidence-label {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-primary-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero__evidence-title {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
}

.hero__evidence-text {
  margin-bottom: 0;
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

.hero__artifact {
  display: grid;
  gap: var(--space-lg);
  align-content: start;
}

.hero-proof {
  border: 1px solid rgba(22, 43, 60, 0.16);
  border-radius: var(--border-radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 243, 236, 0.98)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 33px,
      rgba(22, 43, 60, 0.024) 33px,
      rgba(22, 43, 60, 0.024) 34px
    );
  padding: var(--space-xl);
}

.hero-proof--contrast {
  background:
    linear-gradient(180deg, rgba(30, 43, 55, 0.98), rgba(18, 31, 42, 0.98)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 33px,
      rgba(255, 255, 255, 0.035) 33px,
      rgba(255, 255, 255, 0.035) 34px
    );
  border-color: rgba(255, 255, 255, 0.08);
}

.hero-proof__label {
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-proof--contrast .hero-proof__label {
  color: rgba(255, 255, 255, 0.68);
}

.hero-proof h2,
.hero-proof h3 {
  margin-bottom: var(--space-sm);
}

.hero-proof--contrast h2,
.hero-proof--contrast h3,
.hero-proof--contrast p,
.hero-proof--contrast li,
.hero-proof--contrast a {
  color: var(--color-white);
}

.hero-proof p:last-of-type {
  margin-bottom: 0;
}

.hero-proof__list {
  display: grid;
  gap: var(--space-sm);
  margin: var(--space-lg) 0 0;
}

.hero-proof__list li {
  position: relative;
  padding-left: var(--space-lg);
  color: var(--color-text);
}

.hero-proof__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

.hero-proof__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.hero-proof__figure img {
  width: 100%;
  border: 1px solid rgba(22, 43, 60, 0.12);
  background: rgba(255, 255, 255, 0.74);
  padding: var(--space-md);
}

.hero-proof__figure figcaption {
  margin-top: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.84rem;
}

.hero-sheet {
  border: 1px solid rgba(22, 43, 60, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(250, 248, 244, 0.84)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 33px,
      rgba(22, 43, 60, 0.03) 33px,
      rgba(22, 43, 60, 0.03) 34px
    );
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: none;
}

.hero-sheet--accent {
  background:
    linear-gradient(180deg, rgba(28, 46, 59, 0.98), rgba(19, 34, 46, 0.98)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 33px,
      rgba(255, 255, 255, 0.04) 33px,
      rgba(255, 255, 255, 0.04) 34px
    );
  border-color: rgba(255, 255, 255, 0.12);
}

.hero-sheet__label {
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-sheet--accent .hero-sheet__label {
  color: rgba(255, 255, 255, 0.64);
}

.hero-sheet__title {
  font-size: 1.4rem;
  margin-bottom: var(--space-lg);
  color: var(--color-primary-dark);
  max-width: 14ch;
}

.hero-sheet__ledger {
  display: grid;
  gap: var(--space-md);
}

.hero-sheet__ledger div {
  display: grid;
  gap: 0.25rem;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(22, 43, 60, 0.1);
}

.hero-sheet__ledger div:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.hero-sheet__ledger dt {
  color: var(--color-text-muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-sheet__ledger dd,
.hero-sheet__ledger dd a {
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-size: 1rem;
  line-height: 1.4;
}

.hero-sheet__list {
  display: grid;
  gap: var(--space-sm);
}

.hero-sheet__list li {
  position: relative;
  padding-left: var(--space-lg);
  color: var(--color-text);
  font-size: 0.96rem;
}

.hero-sheet__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

.hero-sheet__links {
  display: grid;
  gap: var(--space-sm);
}

.hero-sheet__links a {
  display: block;
  padding: 0.9rem 1rem;
  border-radius: var(--border-radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  font-weight: 600;
}

.hero-sheet__links a:hover {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.11);
}

.hero__quickstart--ledger {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(247, 243, 235, 0.92)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 33px,
      rgba(22, 43, 60, 0.025) 33px,
      rgba(22, 43, 60, 0.025) 34px
    );
}

.hero__evidence--records {
  border-top-width: 2px;
}

.hero-sheet--dossier,
.hero-sheet--artifact {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(248, 244, 236, 0.94)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 32px,
      rgba(22, 43, 60, 0.025) 32px,
      rgba(22, 43, 60, 0.025) 33px
    );
}

.hero-sheet__ledger {
  display: grid;
  gap: var(--space-md);
}

.hero-sheet__ledger div {
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(22, 43, 60, 0.1);
}

.hero-sheet__ledger div:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.hero-sheet__ledger dt {
  margin-bottom: 0.15rem;
  color: var(--color-text-muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-sheet__ledger dd,
.hero-sheet__ledger dd a {
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
}

.hero-sheet__quote {
  margin: 0 0 var(--space-md);
  padding-left: var(--space-lg);
  border-left: 3px solid rgba(22, 43, 60, 0.18);
}

.hero-sheet__quote p,
.hero-sheet__caption {
  margin-bottom: 0;
}

.hero-sheet__caption {
  color: var(--color-text-light);
  font-size: 0.94rem;
}

.artifact-preview {
  margin-top: var(--space-lg);
  border: 1px solid rgba(22, 43, 60, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(247, 242, 233, 0.92)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 33px,
      rgba(22, 43, 60, 0.025) 33px,
      rgba(22, 43, 60, 0.025) 34px
    );
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
}

.artifact-preview img {
  width: 100%;
  height: auto;
}

.artifact-preview figcaption {
  margin-top: var(--space-md);
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
}

.hero-sheet__quote {
  margin: 0;
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-size: 1.08rem;
  line-height: 1.7;
}

.hero-sheet__quote p {
  margin-bottom: 0;
}

.hero-sheet__caption {
  margin-top: var(--space-md);
  margin-bottom: 0;
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* --- Page Header --- */
.page-header {
  padding: calc(72px + var(--space-4xl)) 0 var(--space-3xl);
  background:
    linear-gradient(180deg, rgba(236, 229, 217, 0.98), rgba(231, 223, 209, 0.94));
  color: var(--color-text);
  border-bottom: 1px solid rgba(22, 43, 60, 0.14);
  position: relative;
}

.page-header::before {
  content: none;
}

.page-header h1 {
  color: var(--color-primary-dark);
  margin-bottom: var(--space-md);
}

.page-header p {
  color: var(--color-text);
  font-size: 1.2rem;
  max-width: 700px;
}

.page-header__note {
  margin-top: var(--space-sm);
  color: var(--color-text-light);
  font-size: 1.02rem;
  line-height: 1.75;
  max-width: 760px;
}

.page-header--centered {
  text-align: center;
}

.page-header--centered p {
  margin-left: auto;
  margin-right: auto;
}

.masthead-strip {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid rgba(22, 43, 60, 0.12);
  background: rgba(255, 255, 255, 0.5);
}

.masthead-strip__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

.masthead-strip__item {
  padding: var(--space-md) var(--space-lg) var(--space-md) 0;
  border-right: 1px solid rgba(22, 43, 60, 0.12);
}

.masthead-strip__item:last-child {
  border-right: none;
}

.masthead-strip__item span {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-primary-dark);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.masthead-strip__item strong {
  display: block;
  color: var(--color-heading);
  font-family: var(--font-heading);
  font-size: 1.02rem;
  line-height: 1.45;
}

.curriculum-kicker {
  margin-bottom: var(--space-sm);
  color: var(--color-primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.curriculum-masthead__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.9fr);
  gap: var(--space-2xl);
  align-items: start;
}

.curriculum-masthead__intro {
  max-width: 760px;
}

.curriculum-masthead__actions,
.cta-section__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.curriculum-dossier {
  border: 1px solid rgba(22, 43, 60, 0.16);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(249, 246, 239, 0.82)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 33px,
      rgba(22, 43, 60, 0.03) 33px,
      rgba(22, 43, 60, 0.03) 34px
    );
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
}

.curriculum-dossier__media {
  margin-top: var(--space-xl);
}

.curriculum-dossier__media img {
  width: 100%;
  border: 1px solid rgba(22, 43, 60, 0.12);
  background: rgba(255, 255, 255, 0.72);
  padding: var(--space-md);
}

.curriculum-dossier__media figcaption {
  margin-top: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.84rem;
}

.artifact-preview {
  margin-top: var(--space-xl);
}

.artifact-preview img {
  width: 100%;
  border: 1px solid rgba(22, 43, 60, 0.12);
  background: rgba(255, 255, 255, 0.74);
  padding: var(--space-md);
}

.artifact-preview figcaption {
  margin-top: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.84rem;
}

.curriculum-dossier__label {
  margin-bottom: var(--space-md);
  color: var(--color-primary-dark);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.curriculum-facts {
  display: grid;
  gap: var(--space-md);
}

.curriculum-facts li {
  display: grid;
  gap: 0.2rem;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(14, 47, 68, 0.1);
}

.curriculum-facts li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.curriculum-facts span {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.curriculum-facts strong {
  color: var(--color-primary-dark);
  font-size: 0.98rem;
  line-height: 1.5;
}

.curriculum-sequence {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--space-sm);
  margin-top: var(--space-2xl);
}

.curriculum-proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.curriculum-proof-card {
  border: 1px solid rgba(22, 43, 60, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(247, 243, 236, 0.97)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 31px,
      rgba(22, 43, 60, 0.022) 31px,
      rgba(22, 43, 60, 0.022) 32px
    );
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
}

.curriculum-proof-card p:last-of-type {
  margin-bottom: 0;
}

.curriculum-proof-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.curriculum-sequence__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  border: 1px solid rgba(22, 43, 60, 0.14);
  border-radius: var(--border-radius);
  color: var(--color-primary-dark);
  background: rgba(255, 255, 255, 0.45);
  font-size: 0.92rem;
  font-weight: 600;
}

.curriculum-sequence__item:hover {
  border-color: rgba(14, 47, 68, 0.28);
  color: var(--color-primary-dark);
}

.curriculum-sequence__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary-dark);
  color: var(--color-white);
  font-size: 0.8rem;
}

.curriculum-philosophy {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.85fr);
  gap: var(--space-2xl);
  align-items: start;
}

.curriculum-reading-room {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.85fr);
  gap: var(--space-2xl);
  align-items: start;
}

.curriculum-reading-room__steps {
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.curriculum-reading-room__step {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(22, 43, 60, 0.12);
}

.curriculum-reading-room__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  background: var(--color-primary-dark);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
}

.curriculum-reading-room__step h3 {
  margin-bottom: 0.25rem;
  font-size: 1.1rem;
}

.curriculum-reading-room__step p {
  margin-bottom: 0;
  color: var(--color-text-light);
}

.curriculum-reading-room__rail {
  display: grid;
  gap: var(--space-lg);
}

.curriculum-principles {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.curriculum-principles li {
  padding: var(--space-md) 0 0 var(--space-lg);
  border-top: 1px solid rgba(14, 47, 68, 0.12);
  position: relative;
}

.curriculum-principles li::before {
  content: '';
  position: absolute;
  left: 0;
  top: calc(var(--space-md) + 0.35rem);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
}

.curriculum-philosophy__rail {
  display: grid;
  gap: var(--space-lg);
}

.curriculum-note {
  margin-bottom: 0;
}

.about-masthead__grid,
.about-story {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.85fr);
  gap: var(--space-2xl);
  align-items: start;
}

.about-masthead__dossier {
  border: 1px solid rgba(14, 47, 68, 0.16);
  background: rgba(255, 255, 255, 0.72);
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
}

.about-masthead__label {
  margin-bottom: var(--space-md);
  color: var(--color-primary-dark);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-masthead__facts {
  display: grid;
  gap: var(--space-md);
}

.about-masthead__facts li {
  display: grid;
  gap: 0.2rem;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(14, 47, 68, 0.1);
}

.about-masthead__facts li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.about-masthead__facts span {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-masthead__facts strong {
  color: var(--color-primary-dark);
  font-size: 0.98rem;
  line-height: 1.5;
}

.about-story__title {
  margin-top: var(--space-md);
}

.about-story__rail {
  display: grid;
  gap: var(--space-lg);
}

.about-story__note {
  margin-bottom: 0;
}

.about-story__quote {
  font-size: 1.08rem;
  font-style: italic;
}

.about-leadership-card {
  border-left: 4px solid var(--module-6);
}

.about-model-card {
  border-left: 4px solid var(--module-color, var(--color-primary));
}

.about-model-card--barkley { --module-color: var(--module-1); }
.about-model-card--brown { --module-color: var(--color-primary-light); }
.about-model-card--dg { --module-color: var(--module-6); }

.about-model-card__stack {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.about-model-card__icon {
  flex-shrink: 0;
  background: var(--module-color);
}

.about-model-card__grid {
  display: grid;
  margin-top: var(--space-lg);
}

.about-model-card__grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}

.about-model-card__callout {
  margin-top: var(--space-lg);
}

.about-model-tile,
.about-cluster-tile {
  padding: var(--space-md);
  background: var(--color-bg-alt);
  border-radius: var(--border-radius);
}

.about-model-tile p,
.about-cluster-tile p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

.about-cluster-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.about-cluster-tile {
  text-align: center;
}

.about-cluster-tile p {
  font-size: 0.85rem;
}

.about-model-subhead--thinking {
  color: var(--color-primary-light);
}

.about-model-subhead--doing {
  color: var(--color-accent);
}

.about-360-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-xl);
}

.about-360-card {
  text-align: center;
  border-top: 4px solid var(--tone-color, var(--color-primary));
}

.about-360-card--done { --tone-color: var(--color-accent); }
.about-360-card--do { --tone-color: var(--color-warm); }
.about-360-card--ready { --tone-color: var(--module-5); }

.about-360-card__icon {
  margin-bottom: var(--space-md);
  color: var(--tone-color);
}

.about-360-card h3 {
  color: var(--tone-color);
}

.about-open-source {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.95fr);
  gap: var(--space-3xl);
  align-items: center;
}

.about-open-source__list {
  margin-top: var(--space-lg);
}

.about-open-source__accordion {
  margin-top: var(--space-lg);
}

.resources-masthead__grid,
.resources-intake__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.95fr);
  gap: var(--space-2xl);
  align-items: start;
}

.resources-masthead__panel,
.resources-intake__note {
  border: 1px solid rgba(14, 47, 68, 0.14);
  background: rgba(255, 255, 255, 0.72);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
}

.resources-masthead__square {
  display: grid;
  gap: var(--space-sm);
  max-width: 360px;
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  border: 1px solid rgba(14, 47, 68, 0.14);
  border-radius: var(--border-radius-lg);
  background: rgba(255, 255, 255, 0.72);
}

.resources-masthead__label {
  margin-bottom: var(--space-md);
  color: var(--color-primary-dark);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.resources-masthead__facts {
  display: grid;
  gap: var(--space-md);
}

.resources-masthead__facts li {
  display: grid;
  gap: 0.2rem;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(14, 47, 68, 0.1);
}

.resources-masthead__facts li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.resources-masthead__facts span {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.resources-masthead__facts strong {
  color: var(--color-primary-dark);
  font-size: 0.98rem;
  line-height: 1.5;
}

.resources-intake {
  padding-bottom: 0;
}

.resources-quick-grid--desk .resources-quick-card--desk {
  box-shadow: none;
}

.resources-card__icon {
  color: var(--color-white);
}

.resources-card__icon--module1 { background: var(--module-1); }
.resources-card__icon--module2 { background: var(--module-2); }
.resources-card__icon--module3 { background: var(--module-3); }
.resources-card__icon--module6 { background: var(--module-6); }

.resources-role-card--parents {
  border-top: 4px solid var(--module-5);
}

.resources-role-card--educators {
  border-top: 4px solid var(--module-2);
}

.resources-role-card--professionals {
  border-top: 4px solid var(--module-6);
}

.resources-practice-panel--intake {
  border-left: 4px solid var(--module-2);
}

.resources-practice-panel--ops {
  border-left: 4px solid var(--module-6);
}

.certification-masthead__grid,
.certification-requirements-grid,
.certification-review-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(300px, 0.9fr);
  gap: var(--space-2xl);
  align-items: start;
}

.certification-masthead__panel,
.certification-requirements__ledger,
.certification-status-card {
  border: 1px solid rgba(14, 47, 68, 0.14);
  background: rgba(255, 255, 255, 0.74);
  border-radius: var(--border-radius-lg);
}

.certification-masthead__panel {
  padding: var(--space-xl);
}

.certification-masthead__actions {
  margin-top: var(--space-lg);
}

.certification-masthead__label {
  margin-bottom: var(--space-md);
  color: var(--color-primary-dark);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.certification-masthead__facts {
  display: grid;
  gap: var(--space-md);
}

.certification-masthead__facts li {
  display: grid;
  gap: 0.25rem;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(14, 47, 68, 0.1);
}

.certification-masthead__facts li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.certification-masthead__facts span {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.certification-masthead__facts strong {
  color: var(--color-primary-dark);
  line-height: 1.5;
}

.certification-status-card {
  border-left: 4px solid var(--module-6);
  margin-bottom: var(--space-xl);
}

.certification-pricing-note,
.certification-pipeline-figure {
  margin-bottom: var(--space-xl);
}

.certification-pricing-note__actions {
  margin-top: var(--space-md);
}

.certification-requirements__ledger {
  padding: var(--space-xl);
}

.certification-requirements__list,
.certification-capstone-card__list {
  margin-top: var(--space-lg);
}

.certification-capstone-note__list {
  margin-top: var(--space-md);
  padding-left: var(--space-lg);
  line-height: 2;
}

.certification-note-text {
  margin-top: var(--space-md);
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.certification-capstone-card {
  --tone-color: var(--module-2);
  border-left: 4px solid var(--tone-color);
}

.certification-capstone-card--intake { --tone-color: var(--module-2); }
.certification-capstone-card--plan { --tone-color: var(--module-4); }
.certification-capstone-card--resource { --tone-color: var(--module-6); }

.certification-capstone-card .module-card__number {
  background: var(--tone-color);
}

.certification-capstone-card__header {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
  margin-bottom: var(--space-lg);
}

.certification-capstone-card__header h3 {
  margin-bottom: 0;
}

.certification-capstone-card__eyebrow {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.certification-capstone-card__grid {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

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

.certification-capstone-card__grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
}

.certification-capstone-card__tile,
.certification-rubric-card__example {
  padding: var(--space-md);
  background: var(--color-bg-alt);
  border-radius: var(--border-radius);
}

.certification-capstone-card__tile p,
.certification-rubric-card__example p,
.certification-standards-card p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

.certification-capstone-card__stack,
.certification-capstone-card__callout,
.certification-review-callout,
.certification-rubric-card__table {
  margin-top: var(--space-xl);
}

.certification-process-steps {
  margin-top: var(--space-xl);
}

.certification-standards-card {
  margin-top: var(--space-xl);
  text-align: center;
  background: var(--color-bg-alt);
}

.certification-standards-card__icon {
  margin: 0 auto var(--space-sm);
}

.certification-rubric__actions {
  margin-top: var(--space-md);
}

.certification-rubric-card {
  --tone-color: var(--module-2);
  border-left: 4px solid var(--tone-color);
}

.certification-rubric-card--intake {
  --tone-color: var(--module-2);
  margin-bottom: var(--space-xl);
}

.certification-rubric-card--plan {
  --tone-color: var(--module-4);
}

.certification-rubric-card--resource {
  --tone-color: var(--module-6);
  margin-top: var(--space-xl);
}

.certification-rubric-card__examples {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.home-routing__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  gap: var(--space-2xl);
  align-items: start;
}

.home-routing__grid--brief {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
}

.route-sheet {
  border: 1px solid rgba(22, 43, 60, 0.14);
  border-radius: var(--border-radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(246, 241, 233, 0.94)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 33px,
      rgba(22, 43, 60, 0.03) 33px,
      rgba(22, 43, 60, 0.03) 34px
    );
  padding: var(--space-2xl);
  border-left: 4px solid var(--color-primary-dark);
}

.route-sheet--brief {
  padding: var(--space-xl);
}

.route-sheet__intro {
  max-width: 56ch;
  margin-bottom: var(--space-xl);
}

.route-sheet__steps {
  display: grid;
  gap: var(--space-lg);
  counter-reset: route-step;
}

.route-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: var(--space-md);
  align-items: start;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(22, 43, 60, 0.12);
}

.route-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 2px;
  background: var(--color-primary-dark);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
}

.route-step h3 {
  margin-bottom: 0.25rem;
  font-size: 1.1rem;
}

.route-step p {
  margin-bottom: var(--space-sm);
  color: var(--color-text-light);
}

.route-step a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 700;
}

.role-router {
  display: grid;
  gap: var(--space-lg);
}

.role-router__cards {
  display: grid;
  gap: var(--space-lg);
}

.route-matrix {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

.route-matrix--single {
  grid-template-columns: minmax(0, 1fr);
}

.home-routing .route-matrix {
  margin-top: var(--space-2xl);
}

.route-matrix--dossier .route-matrix__card {
  border-top: 3px solid var(--color-primary-dark);
}

.route-matrix--resources {
  margin-top: var(--space-2xl);
}

.route-matrix__card {
  border: 1px solid rgba(22, 43, 60, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(249, 246, 239, 0.9)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 31px,
      rgba(22, 43, 60, 0.025) 31px,
      rgba(22, 43, 60, 0.025) 32px
    );
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  border-left: 4px solid rgba(22, 43, 60, 0.32);
}

.route-matrix__label {
  display: inline-block;
  margin-bottom: var(--space-sm);
  color: var(--color-primary-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.route-matrix__card h2,
.route-matrix__card h3 {
  margin-bottom: var(--space-sm);
}

.route-matrix__card p {
  color: var(--color-text-light);
}

.route-matrix__card .checklist {
  margin: var(--space-lg) 0;
}

.route-matrix__card .button-group {
  margin-top: var(--space-lg);
}

.role-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(247, 243, 236, 0.95)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 31px,
      rgba(22, 43, 60, 0.02) 31px,
      rgba(22, 43, 60, 0.02) 32px
    );
  border: 1px solid rgba(22, 43, 60, 0.12);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  border-left: 4px solid rgba(22, 43, 60, 0.26);
}

.role-card h3 {
  margin-bottom: var(--space-sm);
}

.role-card p {
  margin-bottom: var(--space-lg);
  color: var(--color-text-light);
}

.breadcrumb {
  display: flex;
  gap: var(--space-sm);
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
  color: var(--color-text-muted);
}

.breadcrumb a {
  color: var(--color-text-light);
}

.breadcrumb a:hover {
  color: var(--color-primary-dark);
}

/* Source: css/src/40-components.css */
/* --- Cards --- */
.card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 244, 237, 0.98)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 35px,
      rgba(22, 43, 60, 0.02) 35px,
      rgba(22, 43, 60, 0.02) 36px
    );
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  border: 1px solid rgba(22, 43, 60, 0.16);
  box-shadow: none;
  transition: border-color var(--transition), background-color var(--transition);
}

.card:hover {
  border-color: rgba(22, 43, 60, 0.28);
  box-shadow: none;
}

.card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
  color: var(--color-white);
}

.card h3 {
  margin-bottom: var(--space-sm);
}

.card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

/* --- Module Cards --- */
.module-card {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 245, 238, 0.98)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 35px,
      rgba(22, 43, 60, 0.018) 35px,
      rgba(22, 43, 60, 0.018) 36px
    );
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  border: 1px solid rgba(22, 43, 60, 0.16);
  border-top: 4px solid var(--module-1);
  transition: border-color var(--transition), background-color var(--transition);
  display: flex;
  flex-direction: column;
}

.module-card:hover {
  border-color: rgba(22, 43, 60, 0.28);
  box-shadow: none;
}

.module-card:nth-child(1) { border-top-color: var(--module-1); }
.module-card:nth-child(2) { border-top-color: var(--module-2); }
.module-card:nth-child(3) { border-top-color: var(--module-3); }
.module-card:nth-child(4) { border-top-color: var(--module-4); }
.module-card:nth-child(5) { border-top-color: var(--module-5); }
.module-card:nth-child(6) { border-top-color: var(--module-6); }

.module-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 0.65rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  flex-shrink: 0;
  line-height: 1;
}

.module-card:nth-child(1) .module-card__number { background: var(--module-1); }
.module-card:nth-child(2) .module-card__number { background: var(--module-2); }
.module-card:nth-child(3) .module-card__number { background: var(--module-3); }
.module-card:nth-child(4) .module-card__number { background: var(--module-4); }
.module-card:nth-child(5) .module-card__number { background: var(--module-5); }
.module-card:nth-child(6) .module-card__number { background: var(--module-6); }

.module-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.module-card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  flex-grow: 1;
}

.module-card__topics {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.module-card__topics li {
  padding: var(--space-xs) 0;
  font-size: 0.9rem;
  color: var(--color-text-light);
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.module-card__topics li::before {
  content: '\2713';
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
}

.module-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
  font-weight: 600;
  font-size: 0.95rem;
}

.module-card__link::after {
  content: '\2192';
  transition: transform var(--transition);
}

.module-card:hover .module-card__link::after {
  transform: translateX(4px);
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.section-header--left {
  text-align: left;
  max-width: 780px;
  margin-left: 0;
  margin-right: 0;
}

.section-header__tag {
  display: inline-block;
  padding: 0.18rem 0.75rem 0.18rem 0;
  background: transparent;
  color: var(--color-primary-dark);
  border-radius: 0;
  border-top: 1px solid rgba(22, 43, 60, 0.2);
  border-bottom: 1px solid rgba(22, 43, 60, 0.1);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-header h2 {
  margin-bottom: var(--space-md);
}

.section-header p {
  color: var(--color-text-light);
  font-size: 1.1rem;
}

.section-cite {
  margin-top: var(--space-sm);
  margin-bottom: var(--space-lg);
  font-size: 0.86rem;
  color: var(--color-text-muted);
  border-left: 3px solid rgba(74, 158, 218, 0.35);
  padding-left: var(--space-sm);
}

/* --- Feature List --- */
.feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.feature-item {
  display: flex;
  gap: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(22, 43, 60, 0.1);
}

.feature-item__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 2px;
  background: rgba(22, 43, 60, 0.08);
  border: 1px solid rgba(22, 43, 60, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.icon-inline {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-item h4 {
  margin-bottom: var(--space-xs);
  font-size: 1.1rem;
}

.feature-item p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 0;
}

.syllabus-module {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.98)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 41px,
      rgba(14, 47, 68, 0.04) 41px,
      rgba(14, 47, 68, 0.04) 42px
    );
  border: 1px solid rgba(14, 47, 68, 0.12);
  border-left: 4px solid var(--module-color, var(--color-primary));
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
}

.syllabus-module--1 { --module-color: var(--module-1); }
.syllabus-module--2 { --module-color: var(--module-2); }
.syllabus-module--3 { --module-color: var(--module-3); }
.syllabus-module--4 { --module-color: var(--module-4); }
.syllabus-module--5 { --module-color: var(--module-5); }
.syllabus-module--6 { --module-color: var(--module-6); }

.syllabus-module .module-card__number {
  margin-bottom: 0;
  background: var(--module-color);
}

.syllabus-module__header {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  margin-bottom: var(--space-lg);
}

.syllabus-module__header h3 {
  margin-bottom: 0;
}

.syllabus-module__eyebrow {
  margin-bottom: 0.25rem;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.syllabus-module__summary {
  margin-bottom: var(--space-lg);
  max-width: 72ch;
}

.syllabus-module__meta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.syllabus-module__meta li {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: rgba(14, 47, 68, 0.06);
  color: var(--color-primary-dark);
  font-size: 0.85rem;
  font-weight: 600;
}

.syllabus-module__footer {
  margin-top: var(--space-lg);
}

.launch-room {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: var(--space-2xl);
  align-items: center;
}

.launch-room__figure {
  margin: 0;
}

.launch-room__card {
  align-self: stretch;
}

.launch-room__note {
  margin-top: var(--space-md);
  margin-bottom: 0;
  color: var(--color-text-light);
  font-size: 0.92rem;
}

/* --- Timeline --- */
.timeline {
  position: relative;
  padding-left: var(--space-3xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline__item {
  position: relative;
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-xl);
}

.timeline__item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
}

.timeline__dot,
.timeline__marker {
  position: absolute;
  left: calc(-1 * var(--space-3xl) + 6px);
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-primary);
}

.timeline__item h4 {
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

/* --- Accordion --- */
.accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: var(--color-white);
}

.accordion__item {
  border-bottom: 1px solid var(--color-border);
}

.accordion__item:last-child {
  border-bottom: none;
}

.accordion__header {
  width: 100%;
  padding: var(--space-lg) var(--space-xl);
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  transition: background var(--transition);
}

.accordion__header:hover {
  background: var(--color-bg-alt);
}

.accordion__icon {
  font-size: 1.2rem;
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: var(--space-md);
}

.accordion__item.active .accordion__icon {
  transform: rotate(45deg);
}

.accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion__content {
  padding: 0 var(--space-xl) var(--space-xl);
}

.accordion__content p {
  color: var(--color-text-light);
}

.accordion__content ul {
  margin-top: var(--space-sm);
}

.accordion__content li {
  padding: var(--space-xs) 0;
  color: var(--color-text-light);
  font-size: 0.95rem;
  display: flex;
  gap: var(--space-sm);
}

.accordion__content li::before {
  content: '\2022';
  color: var(--color-primary);
  font-weight: bold;
}

/* --- Tables --- */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(29, 72, 104, 0.18);
  background: var(--color-white);
  box-shadow: 0 8px 22px rgba(18, 40, 63, 0.08);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  background: linear-gradient(180deg, #13364f, #1a5276);
  color: var(--color-white);
  padding: var(--space-md) var(--space-lg);
  font-weight: 600;
  text-align: left;
  font-size: 0.9rem;
}

td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
  color: var(--color-text-light);
  vertical-align: top;
}

tr:last-child td {
  border-bottom: none;
}

tr:nth-child(even) {
  background: #f4f8fc;
}

/* --- Blockquote / Callout --- */
.callout {
  background: rgba(26, 82, 118, 0.05);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  padding: var(--space-xl);
  margin: var(--space-xl) 0;
}

.callout--accent {
  background: rgba(30, 132, 73, 0.05);
  border-left-color: var(--color-accent);
}

.callout--warm {
  background: rgba(211, 84, 0, 0.05);
  border-left-color: var(--color-warm);
}

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

.callout__label {
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.callout--accent .callout__label { color: var(--color-accent); }
.callout--warm .callout__label { color: var(--color-warm); }

blockquote {
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-text-light);
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-xl);
  margin: var(--space-xl) 0;
}

blockquote cite {
  display: block;
  margin-top: var(--space-sm);
  font-style: normal;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* --- Tabs --- */
.tabs {
  margin: var(--space-xl) 0;
}

.tabs__list {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  overflow: hidden;
  gap: 0;
}

.tabs__btn {
  flex: 1 1 0;
  padding: var(--space-md) var(--space-xl);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  white-space: normal;
  text-align: center;
  transition: color var(--transition), border-color var(--transition);
  margin-bottom: -2px;
}

.tabs__btn:hover {
  color: var(--color-text);
}

.tabs__btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tabs__panel {
  display: none;
  padding: var(--space-xl) 0;
}

.tabs__panel.active {
  display: block;
}

/* --- Checklist --- */
.checklist {
  list-style: none;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  font-size: 0.95rem;
  color: var(--color-text);
}

.checklist li::before {
  content: '\2713';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(30, 132, 73, 0.1);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.checklist--light li {
  color: rgba(255, 255, 255, 0.88);
}

.checklist--light li::before {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-accent-light);
}

/* --- Skill Tags --- */
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.skill-tag {
  padding: var(--space-xs) var(--space-md);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--color-bg-alt);
  color: var(--color-text-light);
  border: 1px solid var(--color-border);
}

.skill-tag--thinking {
  background: rgba(36, 113, 163, 0.1);
  color: var(--color-primary-light);
  border-color: rgba(36, 113, 163, 0.2);
}

.skill-tag--doing {
  background: rgba(30, 132, 73, 0.1);
  color: var(--color-accent);
  border-color: rgba(30, 132, 73, 0.2);
}

/* --- Footer --- */
.footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,0.8);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__logo,
.footer .nav__logo {
  color: var(--color-white);
}

.footer .nav__logo:hover {
  color: var(--color-white);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer__grid--institutional {
  grid-template-columns: minmax(0, 1.8fr) repeat(4, minmax(0, 1fr));
  align-items: start;
}

.footer__brand--institutional {
  display: grid;
  gap: var(--space-md);
}

.footer__eyebrow {
  margin: 0;
  color: rgba(255,255,255,0.54);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer__brand p {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  margin-top: var(--space-md);
}

.footer__logo {
  color: var(--color-white);
}

.footer__logo .nav__logo-icon {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.16);
  color: var(--color-white);
}

.footer__brand--institutional p {
  margin-top: 0;
}

.footer__dossier {
  display: grid;
  gap: var(--space-md);
}

.footer__dossier li {
  display: grid;
  gap: 0.2rem;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__dossier li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.footer__dossier span {
  color: rgba(255,255,255,0.5);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer__dossier strong {
  color: rgba(255,255,255,0.88);
  font-size: 0.92rem;
  line-height: 1.55;
}

.footer h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: var(--space-lg);
}

.footer__links li {
  margin-bottom: var(--space-sm);
}

.footer__links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.checklist li a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.footer__links a:hover {
  color: var(--color-white);
}

.footer__bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}

.footer__status {
  max-width: 52ch;
}

.footer__bottom a {
  color: rgba(255,255,255,0.55);
}

.footer__bottom a:hover {
  color: var(--color-white);
}

/* --- CTA Section --- */
.cta-section {
  background:
    linear-gradient(180deg, rgba(18, 32, 43, 0.98), rgba(18, 32, 43, 0.98)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 36px,
      rgba(255, 255, 255, 0.04) 36px,
      rgba(255, 255, 255, 0.04) 37px
    );
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-4xl) 0;
  text-align: center;
  color: var(--color-white);
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta-section p {
  color: rgba(255,255,255,0.9);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
}

/* --- CTA Flex Container (replaces inline styles) --- */
.cta-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

.archive-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: var(--space-2xl);
  align-items: center;
}

.archive-panel__kicker {
  margin-bottom: var(--space-sm);
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.archive-panel__list {
  margin-top: var(--space-lg);
}

.archive-panel__quote {
  text-align: center;
}

.archive-panel__quote-box {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-lg);
  padding: var(--space-3xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.archive-panel__blockquote {
  border-left-color: var(--color-accent-light);
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  margin: 0;
}

.archive-panel__blockquote cite {
  color: var(--color-accent-light);
}

/* --- Model Comparison --- */
.model-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.model-card__header {
  padding: var(--space-xl);
  color: var(--color-white);
}

.model-card:nth-child(1) .model-card__header { background: var(--module-1); }
.model-card:nth-child(2) .model-card__header { background: var(--color-primary-light); }
.model-card:nth-child(3) .model-card__header { background: var(--module-6); }

.model-card__header h3 {
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.model-card__header p {
  color: rgba(255,255,255,0.9);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.model-card__body {
  padding: var(--space-xl);
}

.model-card__body h4 {
  font-size: 1rem;
  margin-bottom: var(--space-md);
  color: var(--color-primary-dark);
}

.model-card__body ul {
  margin-bottom: var(--space-lg);
}

.model-card__body li {
  padding: var(--space-xs) 0;
  font-size: 0.9rem;
  color: var(--color-text-light);
  display: flex;
  gap: var(--space-sm);
}

.model-card__body li::before {
  content: '\25B8';
  color: var(--color-primary);
}

/* --- Forms --- */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.form-control {
  width: 100%;
  padding: 0.75rem var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  border: 1px solid rgba(30, 74, 106, 0.22);
  border-radius: 10px;
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: #2c7fb4;
  box-shadow: 0 0 0 3px rgba(44, 127, 180, 0.26);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

select.form-control {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234a5c6d' stroke-width='2' fill='none' /%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: var(--space-2xl);
}

/* --- Resource Cards --- */
.resource-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  transition: box-shadow var(--transition);
}

.resource-card:hover {
  box-shadow: var(--shadow-md);
}

.resource-card__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  background: var(--color-bg-alt);
}

.resource-card__icon svg {
  width: 24px;
  height: 24px;
}

.resource-card h4 {
  margin-bottom: var(--space-xs);
}

.resource-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.resource-card__meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.resources-quick-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

.resources-quick-card {
  min-height: 100%;
}

.resources-quick-card--featured {
  background: linear-gradient(180deg, rgba(13, 109, 92, 0.05), rgba(255, 255, 255, 1));
  border-color: rgba(13, 109, 92, 0.18);
}

.resources-assessment-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: var(--space-lg);
  align-items: start;
}

.resources-assessment-feature {
  min-height: 100%;
  box-shadow: var(--shadow-md);
}

.resources-assessment-stack {
  display: grid;
  gap: var(--space-lg);
}

.resources-role-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) repeat(2, minmax(0, 0.95fr));
  gap: var(--space-lg);
}

.resources-role-card--primary {
  background: linear-gradient(180deg, rgba(35, 99, 179, 0.04), rgba(255, 255, 255, 1));
}

.resources-practice-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
}

.resources-practice-panel {
  min-height: 100%;
}

.resources-practice-panel--note {
  grid-column: 1 / -1;
  background: linear-gradient(180deg, rgba(10, 37, 64, 0.04), rgba(255, 255, 255, 1));
}

.resources-library-shell {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1.35fr);
  gap: var(--space-lg);
  align-items: start;
}

.resources-library-nav {
  position: sticky;
  top: calc(var(--nav-height, 84px) + var(--space-lg));
}

.resources-library-nav__label {
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.resources-library-nav p {
  color: var(--color-text-light);
}

.resources-library-nav .checklist li {
  font-size: 0.92rem;
}

.resources-library-panels {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 240, 232, 0.9));
  border: 1px solid rgba(14, 47, 68, 0.12);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

@media (max-width: 980px) {
  .resources-quick-grid,
  .resources-assessment-layout,
  .resources-role-layout,
  .resources-practice-layout,
  .resources-library-shell {
    grid-template-columns: 1fr;
  }

  .resources-library-nav {
    position: static;
  }
}

/* --- Process Steps --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  counter-reset: process;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step::before {
  counter-increment: process;
  content: counter(process);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0 auto var(--space-lg);
}

.process-step h4 {
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.process-step p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* --- Back to Top --- */
.back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition), background-color var(--transition), transform var(--transition);
  z-index: 100;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

/* --- Module Navigation (bottom of module pages) --- */
.module-nav {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* --- Coaching Service Components --- */
.service-lanes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.service-lane {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.service-lane:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.service-lane__badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius);
  width: fit-content;
}

.service-lane__badge--active {
  background: rgba(30, 132, 73, 0.1);
  color: #1e8449;
}

.service-lane__badge--coming-soon {
  background: rgba(124, 90, 43, 0.1);
  color: var(--color-accent);
}

.service-lane h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-heading);
}

.service-lane p {
  color: var(--color-text-light);
  line-height: 1.68;
  flex: 1;
}

.service-lane__delivery {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
  flex: none;
}

.coaching-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  counter-reset: step;
}

.coaching-step {
  counter-increment: step;
  position: relative;
  padding-top: var(--space-xl);
}

.coaching-step::before {
  content: counter(step);
  position: absolute;
  top: 0;
  left: 0;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-light);
  opacity: 0.6;
}

.coaching-step h3 {
  font-size: 1rem;
  margin-bottom: var(--space-sm);
}

.coaching-step p {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.62;
}

.creative-callout {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl) var(--space-2xl);
}

.creative-callout p {
  color: var(--color-text-light);
  line-height: 1.62;
}

.coaching-testimonial {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
}

.coaching-testimonial blockquote {
  font-style: italic;
  color: var(--color-text);
  line-height: 1.72;
  margin-bottom: var(--space-md);
}

.coaching-testimonial cite {
  font-style: normal;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

@media (max-width: 900px) {
  .service-lanes {
    grid-template-columns: 1fr;
  }
  .coaching-steps {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .coaching-steps {
    grid-template-columns: 1fr;
  }
}

/* Source: css/src/50-accessibility-responsive.css */
/* --- Responsive --- */
@media (max-width: 1680px) {
  .nav .nav__logo > span {
    display: none;
  }
}

@media (max-width: 1440px) {
  .nav__inner {
    padding: 0 var(--space-lg);
  }

  .nav__cluster {
    gap: 0;
  }

  .nav__cluster + .nav__cluster {
    margin-left: var(--space-sm);
    padding-left: var(--space-sm);
  }

  .nav__link {
    padding: 0.45rem 0.65rem;
    font-size: 0.77rem;
    letter-spacing: 0.06em;
  }

  .nav__link--cta {
    padding: 0.7rem 0.85rem;
  }
}

@media (max-width: 1360px) {
  .nav__links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: var(--space-md);
    max-height: calc(100vh - 72px);
    overflow-y: auto;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
  }

  .nav__cluster {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav__cluster + .nav__cluster {
    margin-left: 0;
    padding-left: 0;
    border-left: none;
  }

  .nav__cluster--support {
    margin-left: 0;
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-border);
  }

  .nav__eyebrow {
    display: block;
    margin: 0;
    padding: 0 var(--space-md) var(--space-xs);
  }

  .nav__links.open {
    display: flex;
  }

  .nav__link {
    width: 100%;
    padding: var(--space-md);
  }

  .nav__toggle {
    display: flex;
  }
}

@media (max-width: 1200px) {
  .artifact-grid,
  .offer-grid,
  .store-ledger,
  .store-conversion-surface {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .feature-list { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .artifact-board {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  html { font-size: 15px; }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }

  .container {
    padding: 0 var(--space-md);
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  .footer__grid--institutional {
    grid-template-columns: 1fr;
  }

  /* Hero mobile */
  .hero {
    min-height: auto;
    padding-top: calc(72px + var(--space-2xl));
    padding-bottom: var(--space-3xl);
  }

  .hero__title {
    font-size: 2.25rem;
  }

  .hero__grid,
  .home-routing__grid,
  .archive-panel,
  .about-masthead__grid,
  .about-story,
  .resources-masthead__grid,
  .resources-intake__grid,
  .certification-masthead__grid,
  .certification-requirements-grid,
  .certification-review-grid {
    grid-template-columns: 1fr;
  }

  .about-model-card__stack,
  .about-model-card__grid--2,
  .about-open-source,
  .about-360-grid,
  .certification-capstone-card__grid--2,
  .certification-capstone-card__grid--3,
  .certification-rubric-card__examples {
    grid-template-columns: 1fr;
  }

  .about-model-card__stack {
    display: grid;
  }

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

  .hero__evidence {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .hero-sheet__ledger {
    gap: var(--space-sm);
  }

  .hero__evidence-item {
    padding-right: 0;
    padding-bottom: var(--space-md);
    border-right: none;
    border-bottom: 1px solid rgba(22, 43, 60, 0.1);
  }

  .hero__evidence-item:last-child {
    padding-bottom: 0;
    border-bottom: none;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero__buy-row {
    flex-direction: column;
  }

  .hero__buy-row .btn {
    width: 100%;
    justify-content: center;
  }

  .hero__evidence,
  .curriculum-proof-grid {
    grid-template-columns: 1fr;
  }

  .full-profile-progress__head,
  .full-profile-checklist__item {
    grid-template-columns: 1fr;
  }

  .full-profile-checklist__item {
    align-items: start;
  }

  .full-profile-checklist__item .btn {
    width: 100%;
    justify-content: center;
  }

  .full-profile-signal-bars__row {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }

  .hero-proof__actions {
    flex-direction: column;
  }

  .masthead-strip__grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .masthead-strip__item {
    padding-right: 0;
    border-right: none;
    border-bottom: 1px solid rgba(22, 43, 60, 0.12);
  }

  .masthead-strip__item:last-child {
    border-bottom: none;
  }

  .route-step {
    grid-template-columns: 1fr;
  }

  .route-step__num {
    width: 38px;
    height: 38px;
  }

  .curriculum-reading-room__step {
    grid-template-columns: 1fr;
  }

  .curriculum-reading-room__num {
    width: 40px;
    height: 40px;
  }

  .route-matrix {
    grid-template-columns: 1fr;
  }

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

  .module-toc {
    position: static;
    order: -1;
  }

  .curriculum-masthead__grid,
  .curriculum-reading-room,
  .curriculum-philosophy,
  .launch-room,
  .artifact-board {
    grid-template-columns: 1fr;
  }

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

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

  .curriculum-masthead__actions,
  .cta-section__actions {
    flex-direction: column;
  }

  .curriculum-masthead__actions .btn,
  .cta-section__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .syllabus-module__header {
    flex-direction: column;
  }

  .syllabus-module__meta {
    flex-direction: column;
  }

  /* Grids mobile */
  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }

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

  /* Footer mobile */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  /* Tables */
  .table-wrapper {
    font-size: 0.85rem;
  }

  th, td {
    padding: var(--space-sm) var(--space-md);
  }

  .tabs__list {
    gap: 0;
  }

  .tabs__btn {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.85rem;
  }
}

@media (max-width: 1180px) {
  .resources-masthead__grid,
  .resources-assessment-layout,
  .resources-role-layout,
  .resources-practice-layout,
  .resources-library-shell,
  .artifact-board {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1440px) {
  .artifact-grid--stack-laptop,
  .store-conversion-surface,
  .offer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .artifact-grid,
  .curriculum-proof-grid,
  .artifact-board,
  .store-ledger,
  .store-conversion-surface,
  .curriculum-sequence,
  .about-cluster-grid {
    grid-template-columns: 1fr;
  }

  .artifact-grid,
  .curriculum-proof-grid {
    gap: var(--space-md);
  }

  .artifact-card,
  .curriculum-proof-card {
    padding: var(--space-lg);
    border-radius: var(--border-radius);
  }

  .artifact-card__label {
    margin-bottom: var(--space-sm);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
  }

  .artifact-card h3,
  .curriculum-proof-card h3 {
    font-size: 1.55rem;
    line-height: 1.14;
    margin-bottom: var(--space-sm);
  }

  .artifact-card p,
  .curriculum-proof-card p {
    font-size: 0.98rem;
    line-height: 1.65;
  }

  .artifact-card__links,
  .curriculum-proof-card__links {
    flex-direction: column;
    align-items: stretch;
  }

  .artifact-card__links .btn,
  .curriculum-proof-card__links a {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .artifact-preview,
  .visual-slot__frame {
    min-height: 0;
  }

  .store-form-urgency,
  .store-offer-summary,
  .store-trust-anchor {
    padding: var(--space-lg);
    border-radius: var(--border-radius);
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 1.85rem;
  }

  .curriculum-sequence {
    grid-template-columns: 1fr;
  }

  .about-cluster-grid {
    grid-template-columns: 1fr;
  }

  .page-header {
    padding: calc(72px + var(--space-2xl)) 0 var(--space-2xl);
  }

  .tabs__list {
    gap: var(--space-xs);
  }

  .tabs__btn,
  .footer__bottom a,
  .module-nav a,
  .checklist li a,
  .hero-proof__actions a,
  .hero-sheet__links a,
  .route-step a,
  .role-card p > a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding-top: 0.55rem;
    padding-bottom: 0.55rem;
  }

  .footer__bottom {
    gap: var(--space-sm);
    align-items: flex-start;
  }
}

/* --- Print --- */
@media print {
  .nav, .back-to-top, .cta-section, .nav__toggle, footer { display: none; }
  .hero { min-height: auto; padding: var(--space-xl) 0; background: none !important; color: var(--color-text); }
  .hero__title, .hero__subtitle, .hero__badge, .hero__evidence-label, .hero__evidence-title, .hero__evidence-text { color: var(--color-text); }
  .page-header { background: none !important; color: var(--color-text); padding-top: var(--space-xl); }
  .page-header h1, .page-header p { color: var(--color-text); }
  .section { padding: var(--space-xl) 0; }
  .section--dark { background: none !important; color: var(--color-text); }
  .section--dark h2, .section--dark h3, .section--dark p { color: var(--color-text); }
  body { font-size: 12pt; }
  .card, .module-card, .model-card { break-inside: avoid; box-shadow: none; border: 1px solid #ccc; }
  .accordion__body { max-height: none !important; overflow: visible !important; }
  .tabs__panel { display: block !important; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 0.8em; color: #666; }
  .fade-in, .stagger > * { opacity: 1 !important; transform: none !important; }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .fade-in,
  .stagger > * {
    opacity: 1;
    transform: none;
  }
}

/* --- Animations --- */
@keyframes pageEnter {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger > * {
  opacity: 1;
  transform: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger > *.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Forced Colors / High Contrast Mode --- */
@media (forced-colors: active) {
  .btn {
    border: 2px solid ButtonText;
  }

  .card, .module-card, .accordion, .callout {
    border: 1px solid ButtonText;
  }

  .nav {
    border-bottom: 1px solid ButtonText;
  }

  .back-to-top {
    border: 2px solid ButtonText;
  }
}

/* Source: css/src/60-esqr.css */
/* ============================================
   ESQ-R Assessment Styles
   ============================================ */

.esqr-intro-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
}

.esqr-shell {
  max-width: 1040px;
}

/* Progress Bar */
.esqr-progress {
  position: sticky;
  top: 82px;
  z-index: 10;
  background: var(--color-white);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-lg);
}

.esqr-progress__bar {
  height: 8px;
  background: var(--color-border);
  border-radius: 4px;
  overflow: hidden;
}

.esqr-progress__fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 4px;
  transition: width 0.3s ease;
}

.esqr-progress__text {
  display: block;
  text-align: center;
  margin-top: var(--space-xs);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Skill Group Fieldsets */
.esqr-skill-group {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: calc(var(--space-lg) + var(--space-xs)) var(--space-lg) var(--space-lg);
  margin-bottom: var(--space-xl);
  background: var(--color-white);
  position: relative;
}

.esqr-skill-group__legend {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-heading);
  float: none;
  white-space: normal;
  overflow-wrap: anywhere;
  line-height: 1.2;
  padding: 0.2rem 0.7rem;
  margin: 0 0 var(--space-md);
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-white) 88%, var(--color-primary) 12%);
  box-shadow: 0 0 0 6px var(--color-white);
}

.esqr-skill-group__domain {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.esqr-skill-group__domain--thinking {
  background: rgba(52, 152, 219, 0.12);
  color: var(--color-primary-light);
}

.esqr-skill-group__domain--doing {
  background: rgba(30, 132, 73, 0.12);
  color: var(--color-accent);
}

/* Individual Question Items */
.esqr-item {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border);
}

.esqr-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.esqr-item__text {
  font-weight: 500;
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

.esqr-area-intro {
  margin: 0 0 var(--space-md);
  color: var(--color-text-light);
}

.esqr-item__number {
  color: var(--color-text-muted);
  font-weight: 700;
}

/* Rating Scale */
.esqr-rating {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.esqr-rating__label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  min-width: 80px;
  flex-shrink: 0;
}

.esqr-rating__label:last-child {
  text-align: right;
}

.esqr-rating__option {
  cursor: pointer;
  position: relative;
}

.esqr-rating__option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.esqr-rating__option span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.esqr-rating__option input:checked + span {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.esqr-rating__option input:focus-visible + span {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.esqr-rating__option:hover span {
  border-color: var(--color-primary-light);
  color: var(--color-primary);
}

/* Error Message */
.esqr-error {
  color: var(--color-warm);
  font-weight: 600;
  margin-bottom: var(--space-lg);
}

/* === Results Chart === */
.esqr-chart-container {
  margin-top: var(--space-xl);
}

.esqr-bars {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-md) 0;
  border-bottom: 2px solid var(--color-border);
}

.esqr-bars--single {
  align-items: flex-end;
  border-bottom: none;
}

.esqr-domain-group {
  flex: 1;
}

.esqr-domain-label {
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-border);
}

.esqr-domain-label--thinking {
  color: var(--color-primary-light);
  border-bottom-color: var(--color-primary-light);
}

.esqr-domain-label--doing {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.esqr-domain-bars {
  display: flex;
  align-items: flex-end;
  gap: var(--space-sm);
  height: 270px;
}

.esqr-bar-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
}

.esqr-bar-wrapper {
  width: 100%;
  height: 250px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  flex-shrink: 0;
}

.esqr-bar {
  width: 70%;
  max-width: 50px;
  border-radius: 6px 6px 0 0;
  position: relative;
  transition: height 0.6s ease;
  min-height: 20px;
}

.esqr-bar--thinking {
  background: var(--color-primary-light);
}

.esqr-bar--doing {
  background: var(--color-accent);
}

.esqr-bar__value {
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-heading);
}

.esqr-bar__label {
  font-size: 0.65rem;
  font-weight: 600;
  text-align: center;
  margin-top: var(--space-sm);
  line-height: 1.2;
  color: var(--color-heading);
  word-break: break-word;
  hyphens: auto;
  height: 2.8em;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.esqr-bar__domain {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.esqr-chart-legend {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

.esqr-results-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-top: var(--space-xl);
}

.module-reading-highlight {
  margin-top: var(--space-2xl);
  border-left: 4px solid var(--color-warm);
}

.module-reading-highlight__title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.module-reading-highlight__badge {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(211, 84, 0, 0.12);
  color: var(--color-warm);
  border: 1px solid rgba(211, 84, 0, 0.35);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
}

.module-quiz {
  margin-top: var(--space-2xl);
  border-left: 4px solid var(--color-primary);
}

.module-quiz__question {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.module-quiz__options {
  display: grid;
  gap: var(--space-sm);
}

.module-quiz__option {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-alt);
}

.module-quiz__option input {
  margin-top: 0.2rem;
}

.module-quiz__result {
  margin-top: var(--space-md);
  border-radius: var(--border-radius);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.92rem;
}

.module-quiz__result--ok {
  background: rgba(30, 132, 73, 0.1);
  border: 1px solid rgba(30, 132, 73, 0.3);
  color: #166534;
}

.module-quiz__result--no {
  background: rgba(185, 28, 28, 0.1);
  border: 1px solid rgba(185, 28, 28, 0.28);
  color: #991b1b;
}

.esqr-legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-light);
}

.esqr-legend-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

/* === Result Cards === */
.esqr-result-card {
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}

.esqr-result-card--strength {
  background: rgba(30, 132, 73, 0.06);
  border-left: 4px solid var(--color-accent);
}

.esqr-result-card--weakness {
  background: rgba(231, 76, 60, 0.04);
  border-left: 4px solid var(--color-warm);
}

.esqr-result-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.esqr-result-card__header strong {
  font-size: 1.05rem;
}

.esqr-result-card__score {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-heading);
}

.esqr-result-card__domain {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

.esqr-result-card__summary {
  margin-top: var(--space-md);
  font-style: italic;
  color: var(--color-text-light);
}

.esqr-result-card__strategies {
  margin-top: var(--space-sm);
  padding-left: var(--space-lg);
  line-height: 1.7;
}

.esqr-result-card__strategies li {
  margin-bottom: var(--space-sm);
}

/* === Responsive === */
@media (max-width: 768px) {
  .esqr-rating {
    justify-content: center;
  }

  .esqr-rating__label {
    min-width: 100%;
    text-align: center;
  }

  .esqr-rating__label:last-child {
    text-align: center;
  }

  .esqr-rating__option span {
    width: 36px;
    height: 36px;
    font-size: 0.8rem;
  }

  .esqr-bars {
    flex-direction: column;
    gap: var(--space-xl);
  }

  .esqr-domain-bars {
    height: auto;
    flex-direction: column;
    align-items: stretch;
  }

  .esqr-bar-group {
    flex-direction: row;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
  }

  .esqr-bar-wrapper {
    height: 30px;
    width: 100%;
    align-items: stretch;
  }

  .esqr-bar {
    width: 100%;
    max-width: none;
    height: 100% !important;
    border-radius: 0 6px 6px 0;
  }

  .esqr-bar__value {
    position: static;
    transform: none;
    color: #fff;
    padding: 0 var(--space-sm);
    display: flex;
    align-items: center;
  }

  .esqr-bar__label {
    min-width: 100px;
    text-align: left;
    margin-top: 0;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
  }

  .esqr-skill-group {
    padding: var(--space-lg) var(--space-md);
  }

  .esqr-skill-group__legend {
    font-size: 1rem;
    padding-inline: 0.6rem;
  }

  .esqr-progress {
    top: 60px;
  }
}

@media (max-width: 480px) {
  .esqr-rating__option span {
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
  }
}

@media print {
  .esqr-progress,
  #esqr-questionnaire { display: none; }

  #esqr-results { display: block !important; }

  .esqr-domain-bars { height: 200px; }
}

/* Source: css/src/70-commerce.css */
/* ============================================
   Store Cards & Cart
   ============================================ */
.store-card {
  display: flex;
  flex-direction: column;
}

.store-card__price {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.store-card__btn {
  margin-top: auto;
}

.cart-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  border-radius: 10px;
  background: var(--color-warm);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 700;
  position: absolute;
  top: -6px;
  right: -10px;
}

/* ============================================
   Testimonials
   ============================================ */
.testimonials {
  display: grid;
  gap: var(--space-xl);
}

.testimonials--2 {
  grid-template-columns: repeat(2, 1fr);
}

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

.testimonial {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary-light);
  position: relative;
}

.testimonial::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: 4rem;
  line-height: 1;
  color: rgba(26, 82, 118, 0.1);
  position: absolute;
  top: var(--space-md);
  left: var(--space-lg);
}

.testimonial__text {
  font-style: italic;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 1;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.testimonial__name {
  font-weight: 700;
  color: var(--color-heading);
  font-size: 0.95rem;
}

.testimonial__role {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .testimonials--2,
  .testimonials--3 {
    grid-template-columns: 1fr;
  }
}

/* Source: css/src/80-ui-extras.css */
/* ============================================
   Dark Mode Toggle
   ============================================ */
.dark-toggle {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(22, 43, 60, 0.32);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-text);
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
  flex-shrink: 0;
  margin-left: var(--space-xs);
  grid-column: 3;
}

.dark-toggle:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-primary-light);
}

.module-scroll-progress {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background: rgba(22, 43, 60, 0.12);
  z-index: 999;
  pointer-events: none;
}

.module-scroll-progress__fill {
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary-dark), var(--color-accent));
}

/* ============================================
   Market Roadmap UI Additions
   ============================================ */

.topic-clusters {
  position: fixed;
  z-index: 999;
  top: 72px;
  left: 0;
  right: 0;
  background: linear-gradient(90deg, rgba(26, 82, 118, 0.97), rgba(30, 132, 73, 0.95));
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.topic-clusters__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.35rem var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.topic-clusters__link {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  border: 1px solid transparent;
}

.topic-clusters__link:hover,
.topic-clusters__link--active {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.14);
}

/* --- Site Guide --- */
.site-guide {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  background: linear-gradient(120deg, rgba(26, 82, 118, 0.08), rgba(30, 132, 73, 0.08));
}

.site-guide__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.site-guide__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.site-guide__hint {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.site-guide__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.site-guide__card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-md);
}

.site-guide__card h4 {
  margin: 0 0 var(--space-xs);
  font-size: 1rem;
}

.site-guide__card p {
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.site-guide__quicklinks {
  margin-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.site-guide__quicklinks a {
  display: inline-flex;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  font-size: 0.82rem;
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.72);
}

.site-guide__quicklinks a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary-light);
}

.artifact-board {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: var(--space-2xl);
  align-items: start;
}

.artifact-board__intro {
  display: grid;
  gap: var(--space-lg);
}

.artifact-board__rail {
  display: grid;
  gap: var(--space-lg);
}

.artifact-ledger {
  display: grid;
  gap: var(--space-md);
}

.artifact-ledger li {
  display: grid;
  gap: 0.2rem;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(14, 47, 68, 0.1);
}

.artifact-ledger li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.artifact-ledger span {
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.artifact-ledger strong {
  color: var(--color-primary-dark);
  font-size: 0.96rem;
  line-height: 1.55;
}

.artifact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

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

.full-profile-progress {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  border: 1px solid rgba(22, 43, 60, 0.12);
  border-radius: var(--border-radius-lg);
  background: rgba(255, 255, 255, 0.72);
}

.full-profile-progress__head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
  gap: var(--space-lg);
  align-items: center;
  margin-bottom: var(--space-lg);
}

.full-profile-progress__eyebrow {
  margin: 0 0 var(--space-xs);
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.full-profile-progress__copy {
  margin-bottom: 0;
  color: var(--color-text-light);
}

.full-profile-progress__meter {
  height: 16px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(22, 43, 60, 0.1);
}

.full-profile-progress__fill {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-primary-dark), var(--color-accent));
  transition: width 0.3s ease;
}

.full-profile-checklist {
  display: grid;
  gap: var(--space-md);
}

.full-profile-checklist__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-lg);
  border: 1px solid rgba(22, 43, 60, 0.1);
  border-radius: var(--border-radius-lg);
  background: rgba(255, 255, 255, 0.82);
}

.full-profile-checklist__item.is-complete {
  border-color: rgba(30, 132, 73, 0.24);
  background: linear-gradient(135deg, rgba(30, 132, 73, 0.06), rgba(255, 255, 255, 0.9));
}

.full-profile-checklist__icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid rgba(22, 43, 60, 0.22);
  color: var(--color-text-light);
  font-size: 1rem;
  font-weight: 700;
  flex-shrink: 0;
}

.full-profile-checklist__item.is-complete .full-profile-checklist__icon {
  border-color: var(--color-accent);
  background: rgba(30, 132, 73, 0.12);
  color: var(--color-accent);
}

.full-profile-checklist__content strong {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--color-heading);
}

.full-profile-checklist__content p {
  margin-bottom: 0;
  color: var(--color-text-light);
  font-size: 0.92rem;
}

.full-profile-summary-card {
  border-top: 4px solid var(--color-primary);
}

.full-profile-signals-card {
  border-top: 4px solid var(--color-accent);
}

.full-profile-signal-bars {
  display: grid;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.full-profile-signal-bars__row {
  display: grid;
  grid-template-columns: minmax(96px, 0.9fr) minmax(0, 1fr) auto;
  gap: var(--space-sm);
  align-items: center;
}

.full-profile-signal-bars__label,
.full-profile-signal-bars__value {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.full-profile-signal-bars__track {
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(22, 43, 60, 0.1);
}

.full-profile-signal-bars__fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent));
}

.artifact-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(251, 248, 242, 0.94)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 38px,
      rgba(22, 43, 60, 0.03) 38px,
      rgba(22, 43, 60, 0.03) 39px
    );
  border: 1px solid rgba(22, 43, 60, 0.12);
  border-top: 4px solid var(--artifact-color, var(--color-primary));
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  min-width: 0;
  overflow-wrap: break-word;
}

.visual-slot {
  margin-top: var(--space-lg);
}

.visual-slot__frame {
  min-height: 220px;
  display: grid;
  align-content: end;
  gap: var(--space-sm);
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
  border: 1px dashed rgba(22, 43, 60, 0.24);
  background:
    linear-gradient(160deg, rgba(243, 238, 230, 0.92), rgba(255, 255, 255, 0.84)),
    repeating-linear-gradient(
      135deg,
      rgba(124, 90, 43, 0.06) 0,
      rgba(124, 90, 43, 0.06) 14px,
      transparent 14px,
      transparent 28px
    );
}

.visual-slot--hero .visual-slot__frame {
  min-height: 260px;
}

.visual-slot__eyebrow {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.visual-slot h3 {
  margin-bottom: 0;
  font-size: 1.2rem;
  color: var(--color-primary-dark);
}

.visual-slot p {
  margin-bottom: 0;
  font-size: 0.96rem;
  line-height: 1.6;
}

.visual-slot figcaption {
  margin-top: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.84rem;
}

.artifact-card--1 { --artifact-color: var(--module-1); }
.artifact-card--2 { --artifact-color: var(--module-2); }
.artifact-card--3 { --artifact-color: var(--module-4); }

.artifact-card__label {
  display: inline-block;
  margin-bottom: var(--space-md);
  color: var(--color-primary-dark);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

body.page-home .hero {
  background: linear-gradient(180deg, rgba(247, 243, 235, 0.98), rgba(238, 228, 211, 0.96));
}

body.page-about .page-header {
  background: linear-gradient(180deg, rgba(236, 232, 224, 0.98), rgba(226, 220, 208, 0.95));
}

body.page-curriculum .page-header {
  background: linear-gradient(180deg, rgba(232, 227, 218, 0.98), rgba(224, 216, 201, 0.95));
}

body.page-resources .page-header {
  background: linear-gradient(180deg, rgba(236, 231, 220, 0.98), rgba(227, 220, 206, 0.95));
}

.artifact-card p {
  color: var(--color-text-light);
}

.artifact-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.store-ledger {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: var(--space-2xl);
  align-items: start;
}

.store-ledger__panel {
  border: 1px solid rgba(14, 47, 68, 0.12);
  background: rgba(255, 255, 255, 0.76);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
}

.store-ledger__panel h3 {
  margin-top: 0;
}

.store-form-urgency {
  margin-top: var(--space-lg);
  padding: var(--space-lg);
  border: 1px solid rgba(124, 90, 43, 0.18);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--border-radius-lg);
  background:
    linear-gradient(135deg, rgba(198, 153, 90, 0.12), rgba(255, 255, 255, 0.92)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 38px,
      rgba(22, 43, 60, 0.03) 38px,
      rgba(22, 43, 60, 0.03) 39px
    );
}

.store-form-urgency__label,
.store-offer-summary__label,
.store-trust-anchor__label {
  margin: 0 0 var(--space-xs);
  color: var(--color-text-muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.store-form-urgency__headline,
.store-form-urgency__note,
.store-offer-summary__headline,
.store-offer-summary__detail,
.store-trust-anchor__meta {
  margin: 0;
}

.store-form-urgency__headline {
  color: var(--color-heading);
  font-size: 0.98rem;
  line-height: 1.55;
}

.store-form-urgency__note {
  margin-top: var(--space-sm);
  color: var(--color-text-light);
  font-size: 0.92rem;
  line-height: 1.55;
}

.store-conversion-surface {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.95fr);
  gap: var(--space-xl);
  align-items: start;
}

.store-conversion-surface__main {
  min-width: 0;
}

.store-offer-summary {
  padding: var(--space-md) var(--space-lg);
  border: 1px solid rgba(26, 82, 118, 0.16);
  border-radius: var(--border-radius-lg);
  background: linear-gradient(135deg, rgba(26, 82, 118, 0.08), rgba(255, 255, 255, 0.96));
}

.store-offer-summary__headline {
  color: var(--color-primary-dark);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
}

.store-offer-summary__detail {
  margin-top: var(--space-xs);
  color: var(--color-text-light);
  font-size: 0.93rem;
  line-height: 1.55;
}

.store-trust-anchor {
  min-width: 0;
  border: 1px solid rgba(14, 47, 68, 0.12);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 252, 0.94)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 39px,
      rgba(14, 47, 68, 0.03) 39px,
      rgba(14, 47, 68, 0.03) 40px
    );
}

.store-trust-anchor .artifact-ledger {
  margin: 0;
}

.store-trust-anchor__meta {
  margin-top: var(--space-md);
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.55;
}

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

.store-cart-btn {
  min-width: 140px;
}

.offer-dossier {
  border: 1px solid rgba(14, 47, 68, 0.12);
  border-top: 4px solid var(--offer-color, var(--color-primary));
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 252, 0.96)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 39px,
      rgba(14, 47, 68, 0.03) 39px,
      rgba(14, 47, 68, 0.03) 40px
    );
}

.offer-dossier--primary { --offer-color: var(--color-primary); }
.offer-dossier--assessment { --offer-color: var(--module-2); }
.offer-dossier--capstone { --offer-color: var(--module-4); }
.offer-dossier--bundle { --offer-color: var(--color-accent); }

.offer-dossier__eyebrow {
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.offer-dossier__price {
  display: inline-block;
  margin: var(--space-sm) 0 var(--space-lg);
  color: var(--offer-color, var(--color-primary));
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.offer-dossier__meta {
  display: grid;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
}

.offer-dossier__meta li {
  display: grid;
  gap: 0.12rem;
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid rgba(14, 47, 68, 0.09);
}

.offer-dossier__meta li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.offer-dossier__meta span {
  color: var(--color-text-muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.offer-dossier__meta strong {
  color: var(--color-primary-dark);
  font-size: 0.94rem;
}

.offer-dossier .notice {
  margin-top: var(--space-lg);
}

body.has-topic-clusters .hero {
  padding-top: 104px;
}

body.has-topic-clusters .page-header {
  padding-top: calc(104px + var(--space-4xl));
}

body.has-topic-clusters.has-topic-clusters-plain main {
  padding-top: 104px;
}

.content-hub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.hub-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.hub-card h3 {
  font-size: 1.2rem;
}

.hub-card p {
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.hub-card--stable,
.hub-card--stable:hover,
.hub-card--stable:focus-within {
  transform: none;
}

.hub-card--stable .button-group {
  align-items: stretch;
}

.hub-card--stable .button-group .btn,
.hub-card--stable .button-group .btn:hover,
.hub-card--stable .button-group .btn:focus-visible {
  transform: none;
}

.infographic {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  background: var(--color-white);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
}

.infographic img {
  width: 100%;
  height: auto;
}

.infographic figcaption {
  margin-top: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.guided-next {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  background: linear-gradient(140deg, rgba(36, 113, 163, 0.08), rgba(30, 132, 73, 0.08));
}

.guided-next h3 {
  margin-top: 0;
}

.guided-next p {
  margin-bottom: var(--space-md);
}

.pillars {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-md);
}

.pillars span {
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.tool-panel {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.tool-output {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  border-radius: var(--border-radius);
  border: 1px dashed var(--color-border);
  background: var(--color-bg-alt);
  min-height: 3rem;
  line-height: 1.5;
}

.matrix {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.matrix__row {
  display: grid;
  grid-template-columns: 170px 1fr 1fr;
}

.matrix__row > div {
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
}

.matrix__row > div:last-child {
  border-right: none;
}

.matrix__row--head {
  background: var(--color-primary-dark);
  color: #fff;
  font-weight: 700;
}

.matrix__row--head > div {
  color: #fff;
}

.matrix__row:last-child > div {
  border-bottom: none;
}

[data-theme="dark"] .matrix {
  border-color: var(--color-border);
  background: #1a2332;
}

[data-theme="dark"] .matrix__row > div {
  border-color: var(--color-border);
  color: var(--color-text);
}

[data-theme="dark"] .matrix__row--head {
  background: #0f1728;
}

[data-theme="dark"] .matrix__row--head > div {
  color: #d8e6ff;
}

.directory-controls {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.directory-controls .form-control {
  max-width: 280px;
}

.notice {
  border-radius: var(--border-radius);
  border: 1px solid rgba(30, 132, 73, 0.25);
  background: rgba(30, 132, 73, 0.08);
  color: #14532d;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.92rem;
}

.journey-links {
  margin-top: var(--space-lg);
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

.button-group .btn {
  min-height: 44px;
}

.card .button-group,
.hub-card .button-group {
  margin-top: var(--space-lg);
}

.button-group--center {
  justify-content: center;
}

.floating-store-cta {
  position: fixed;
  right: 14px;
  bottom: 72px;
  z-index: 1150;
  background: linear-gradient(135deg, var(--color-accent), #16a34a);
  color: #fff;
  border-radius: 999px;
  padding: 0.65rem 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: var(--shadow-md);
  font-weight: 700;
  font-size: 0.84rem;
}

.floating-store-cta:hover {
  color: #fff;
  transform: translateY(-1px);
}

.store-card__price-wrap {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: var(--space-sm);
}

.store-card__price-old {
  font-size: 0.94rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.store-card__price {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-accent-dark);
  margin-bottom: var(--space-sm);
}

.store-card__savings {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

[data-theme="dark"] .store-form-urgency {
  border-color: rgba(228, 194, 145, 0.24);
  background:
    linear-gradient(135deg, rgba(198, 153, 90, 0.18), rgba(22, 28, 36, 0.94)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 38px,
      rgba(255, 255, 255, 0.04) 38px,
      rgba(255, 255, 255, 0.04) 39px
    );
}

[data-theme="dark"] .store-offer-summary,
[data-theme="dark"] .store-trust-anchor {
  border-color: rgba(255, 255, 255, 0.12);
}

[data-theme="dark"] .store-offer-summary {
  background: linear-gradient(135deg, rgba(26, 82, 118, 0.2), rgba(22, 28, 36, 0.96));
}

[data-theme="dark"] .store-form-urgency__headline,
[data-theme="dark"] .store-offer-summary__headline {
  color: var(--color-white);
}

[data-theme="dark"] .store-form-urgency__note,
[data-theme="dark"] .store-offer-summary__detail,
[data-theme="dark"] .store-trust-anchor__meta {
  color: rgba(232, 238, 244, 0.86);
}

@media (max-width: 1024px) {
  .content-hub-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .topic-clusters {
    top: 64px;
  }

  .topic-clusters__inner {
    justify-content: flex-start;
    padding: 0.25rem var(--space-md);
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .topic-clusters__link {
    white-space: nowrap;
  }

  body.has-topic-clusters .hero {
    padding-top: 96px;
  }

  body.has-topic-clusters .page-header {
    padding-top: calc(96px + var(--space-3xl));
  }

  body.has-topic-clusters.has-topic-clusters-plain main {
    padding-top: 96px;
  }

  .content-hub-grid,
  .tool-grid {
    grid-template-columns: 1fr;
  }

  .site-guide__head {
    display: block;
  }

  .site-guide__hint {
    margin-top: var(--space-xs);
  }

  .site-guide__grid {
    grid-template-columns: 1fr;
  }

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

  .button-group {
    gap: var(--space-sm);
  }

  .button-group .btn,
  .button-group a.btn,
  .button-group button.btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .artifact-grid,
  .artifact-board,
  .store-ledger {
    grid-template-columns: 1fr;
  }

  .artifact-grid {
    gap: var(--space-md);
  }

  .artifact-card {
    padding: var(--space-lg);
    border-radius: var(--border-radius);
  }

  .artifact-card__label {
    margin-bottom: var(--space-sm);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
  }

  .artifact-card h3 {
    font-size: 1.55rem;
    line-height: 1.14;
    margin-bottom: var(--space-sm);
  }

  .artifact-card p {
    font-size: 0.98rem;
    line-height: 1.65;
  }

  .artifact-card__links {
    flex-direction: column;
    align-items: stretch;
  }

  .artifact-card__links .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .artifact-preview,
  .visual-slot__frame {
    min-height: 0;
  }
}

/* ============================================
   Floating Page ToC
   ============================================ */
.page-toc {
  position: fixed;
  top: 80px;
  bottom: 80px;
  right: 1.5rem;
  z-index: 200;
  width: 200px;
  max-height: calc(100vh - 160px);
  display: flex;
  flex-direction: column;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border, rgba(0,0,0,0.1));
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  font-size: 0.8rem;
  transition: box-shadow 0.2s;
}

.page-toc__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--color-border, rgba(0,0,0,0.08));
}

.page-toc__title {
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted, #666);
}

.page-toc__toggle {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  color: var(--color-text-muted, #888);
  padding: 0 0.1rem;
  border-radius: 4px;
  transition: background 0.15s;
}
.page-toc__toggle:hover {
  background: var(--color-surface-alt, rgba(0,0,0,0.05));
}

.page-toc__nav {
  overflow-y: auto;
  flex: 1;
  transition: max-height 0.25s ease, flex 0.25s ease;
}

.page-toc--minimized {
  width: auto;
  min-width: 0;
  bottom: auto;
  max-height: none;
}

.page-toc--minimized .page-toc__header {
  border-bottom: none;
  padding: 0.4rem 0.6rem;
}

.page-toc--minimized .page-toc__title {
  display: none;
}

.page-toc--minimized .page-toc__nav {
  display: none;
}

.page-toc__list {
  list-style: none;
  margin: 0;
  padding: 0.4rem 0;
}

.page-toc__link {
  display: block;
  padding: 0.35rem 0.75rem;
  color: var(--color-text-muted, #666);
  text-decoration: none;
  line-height: 1.35;
  border-left: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.page-toc__link:hover {
  color: var(--color-primary, #1a6496);
  background: var(--color-surface-alt, rgba(0,0,0,0.03));
}
.page-toc__link--active {
  color: var(--color-primary, #1a6496);
  border-left-color: var(--color-primary, #1a6496);
  font-weight: 600;
}

/* Curriculum quick-start aside */
.curriculum-quickstart {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.curriculum-quickstart__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-muted);
  margin: 0 0 0.25rem;
}

.curriculum-quickstart__nav {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.curriculum-quickstart__item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,0.08);
  text-decoration: none;
  color: var(--color-text);
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}
.curriculum-quickstart__item:hover {
  background: rgba(0,0,0,0.03);
  border-color: var(--qs-color, var(--color-primary));
  transform: translateX(2px);
}

.curriculum-quickstart__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--qs-color, var(--color-primary));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.curriculum-quickstart__name {
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.25;
}

@media (max-width: 1279px) {
  .page-toc {
    display: none;
  }
}

/* Source: css/src/90-dark-theme.css */
/* ============================================
   Dark Mode Theme
   ============================================ */
[data-theme="dark"] {
  --color-primary: #4a9eda;
  --color-primary-light: #7ec0ee;
  --color-primary-dark: #c8dff0;
  --color-accent: #2ecc71;
  --color-accent-light: #52e494;
  --color-accent-dark: #27ae60;

  --color-warm: #e67e22;
  --color-warm-light: #f39c12;

  --color-bg: #121827;
  --color-bg-alt: #1a2332;
  --color-bg-dark: #0a0f1a;
  --color-text: #d1d5db;
  --color-text-light: #9ca3af;
  --color-text-muted: #b6c2d1;
  --color-white: #f8fafc;
  --color-border: #2d3748;
  --color-heading: #e5e7eb;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.5);
  --shadow-xl: 0 12px 40px rgba(0,0,0,0.6);

  --focus-ring: 0 0 0 3px rgba(106, 181, 232, 0.4);
}

[data-theme="dark"] body {
  color-scheme: dark;
}

[data-theme="dark"] .nav {
  background: rgba(18, 24, 39, 0.99);
  border-bottom-color: var(--color-border);
}

[data-theme="dark"] .nav__logo {
  color: var(--color-heading);
}

[data-theme="dark"] .nav__link {
  color: var(--color-text);
}

[data-theme="dark"] .nav__eyebrow {
  color: #9fb2cb;
}

[data-theme="dark"] .nav__link:hover,
[data-theme="dark"] .nav__link--active {
  color: var(--color-primary);
  background-color: rgba(74, 158, 218, 0.1);
}

[data-theme="dark"] .nav__link--cta {
  background-color: rgba(127, 192, 255, 0.16);
  border-color: rgba(127, 192, 255, 0.24);
  color: #f5f8ff;
}

[data-theme="dark"] .nav__links {
  background: transparent;
}

[data-theme="dark"] .store-ledger__panel,
[data-theme="dark"] .artifact-card,
[data-theme="dark"] .offer-dossier {
  background:
    linear-gradient(180deg, rgba(19, 27, 40, 0.98), rgba(19, 27, 40, 0.95)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 38px,
      rgba(127, 192, 255, 0.06) 38px,
      rgba(127, 192, 255, 0.06) 39px
    );
  border-color: rgba(127, 192, 255, 0.18);
}

[data-theme="dark"] .artifact-ledger li,
[data-theme="dark"] .offer-dossier__meta li {
  border-bottom-color: rgba(127, 192, 255, 0.12);
}

[data-theme="dark"] .artifact-ledger strong,
[data-theme="dark"] .offer-dossier__meta strong {
  color: #f5f8ff;
}

[data-theme="dark"] .artifact-ledger span,
[data-theme="dark"] .artifact-card__label,
[data-theme="dark"] .offer-dossier__eyebrow,
[data-theme="dark"] .offer-dossier__meta span {
  color: #9fb2cb;
}

[data-theme="dark"] .artifact-card p,
[data-theme="dark"] .offer-dossier p,
[data-theme="dark"] .store-ledger__panel p {
  color: var(--color-text);
}

[data-theme="dark"] .module-toc {
  background: #1a2332;
  border-color: var(--color-border);
}

[data-theme="dark"] .module-toc a {
  color: var(--color-text);
}

[data-theme="dark"] .module-toc a:hover,
[data-theme="dark"] .module-toc a:focus {
  background: #232f45;
  color: var(--color-primary-light);
}

[data-theme="dark"] .hero,
[data-theme="dark"] body.page-home .hero {
  background:
    linear-gradient(180deg, rgba(18, 24, 39, 0.98), rgba(14, 18, 30, 0.98)),
    repeating-linear-gradient(
      90deg,
      rgba(127, 192, 255, 0.04) 0,
      rgba(127, 192, 255, 0.04) 1px,
      transparent 1px,
      transparent 84px
    );
}

[data-theme="dark"] body.page-about .page-header,
[data-theme="dark"] body.page-curriculum .page-header,
[data-theme="dark"] body.page-resources .page-header {
  background:
    linear-gradient(180deg, rgba(19, 26, 36, 0.98), rgba(13, 19, 28, 0.98)),
    repeating-linear-gradient(
      135deg,
      rgba(159, 178, 203, 0.045) 0,
      rgba(159, 178, 203, 0.045) 12px,
      transparent 12px,
      transparent 24px
    );
}

[data-theme="dark"] .hero__title {
  color: #f5f8ff;
}

[data-theme="dark"] .hero__subtitle,
[data-theme="dark"] .hero__evidence-text {
  color: rgba(245, 248, 255, 0.88);
}

[data-theme="dark"] .hero__badge,
[data-theme="dark"] .hero__evidence-label {
  color: rgba(245, 248, 255, 0.78);
  border-color: rgba(245, 248, 255, 0.14);
  background: rgba(245, 248, 255, 0.04);
}

[data-theme="dark"] .hero__title span,
[data-theme="dark"] .hero__evidence-title {
  color: #f5f8ff;
}

[data-theme="dark"] .hero-sheet {
  background: rgba(26, 35, 50, 0.88);
  border-color: rgba(159, 178, 203, 0.2);
  box-shadow: none;
}

[data-theme="dark"] .hero-sheet--accent {
  background: rgba(10, 15, 26, 0.96);
  border-color: rgba(159, 178, 203, 0.16);
}

[data-theme="dark"] .hero-sheet__label,
[data-theme="dark"] .curriculum-dossier__label,
[data-theme="dark"] .about-masthead__label,
[data-theme="dark"] .resources-masthead__label,
[data-theme="dark"] .certification-masthead__label {
  color: #b9cbe1;
}

[data-theme="dark"] .hero-sheet__ledger dt {
  color: #9fb2cb;
}

[data-theme="dark"] .hero-sheet__ledger dd,
[data-theme="dark"] .hero-sheet__ledger dd a,
[data-theme="dark"] .hero-sheet__quote {
  color: #f5f8ff;
}

[data-theme="dark"] .hero-sheet__title,
[data-theme="dark"] .curriculum-facts strong,
[data-theme="dark"] .about-masthead__facts strong,
[data-theme="dark"] .resources-masthead__facts strong,
[data-theme="dark"] .certification-masthead__facts strong {
  color: #f5f8ff;
}

[data-theme="dark"] .hero-sheet__list li,
[data-theme="dark"] .curriculum-facts li,
[data-theme="dark"] .about-masthead__facts li,
[data-theme="dark"] .resources-masthead__facts li,
[data-theme="dark"] .certification-masthead__facts li {
  color: #d7e3ec;
  border-bottom-color: rgba(159, 178, 203, 0.14);
}

[data-theme="dark"] .curriculum-facts span,
[data-theme="dark"] .about-masthead__facts span,
[data-theme="dark"] .resources-masthead__facts span,
[data-theme="dark"] .certification-masthead__facts span {
  color: #9fb2cb;
}

[data-theme="dark"] .route-sheet,
[data-theme="dark"] .role-card,
[data-theme="dark"] .curriculum-dossier,
[data-theme="dark"] .about-masthead__dossier,
[data-theme="dark"] .resources-masthead__panel,
[data-theme="dark"] .resources-intake__note,
[data-theme="dark"] .certification-masthead__panel,
[data-theme="dark"] .certification-requirements__ledger,
[data-theme="dark"] .certification-status-card {
  background: rgba(26, 35, 50, 0.9);
  border-color: rgba(159, 178, 203, 0.18);
  box-shadow: none;
}

[data-theme="dark"] .hero-proof,
[data-theme="dark"] .curriculum-proof-card {
  background:
    linear-gradient(180deg, rgba(19, 27, 40, 0.98), rgba(19, 27, 40, 0.95)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 33px,
      rgba(127, 192, 255, 0.05) 33px,
      rgba(127, 192, 255, 0.05) 34px
    );
  border-color: rgba(127, 192, 255, 0.18);
}

[data-theme="dark"] .hero-proof--contrast {
  background:
    linear-gradient(180deg, rgba(9, 14, 25, 0.98), rgba(6, 10, 18, 0.98)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 33px,
      rgba(255, 255, 255, 0.035) 33px,
      rgba(255, 255, 255, 0.035) 34px
    );
}

[data-theme="dark"] .hero-proof__label,
[data-theme="dark"] .curriculum-proof-card .curriculum-kicker {
  color: #b9cbe1;
}

[data-theme="dark"] .hero-proof__figure figcaption,
[data-theme="dark"] .curriculum-dossier__media figcaption,
[data-theme="dark"] .artifact-preview figcaption,
[data-theme="dark"] .hero-sheet__caption {
  color: #b9cbe1;
}

[data-theme="dark"] .artifact-preview {
  background: rgba(20, 28, 42, 0.92);
  border-color: rgba(127, 192, 255, 0.14);
}

[data-theme="dark"] .artifact-preview img,
[data-theme="dark"] .curriculum-dossier__media img,
[data-theme="dark"] .hero-proof__figure img {
  border-color: rgba(127, 192, 255, 0.2);
  background: rgba(15, 23, 42, 0.82);
}

[data-theme="dark"] .visual-slot__frame {
  border-color: rgba(148, 163, 184, 0.32);
  background:
    linear-gradient(160deg, rgba(30, 41, 59, 0.94), rgba(15, 23, 42, 0.9)),
    repeating-linear-gradient(
      135deg,
      rgba(106, 181, 232, 0.08) 0,
      rgba(106, 181, 232, 0.08) 14px,
      transparent 14px,
      transparent 28px
    );
}

[data-theme="dark"] .visual-slot h3 {
  color: var(--color-heading);
}

[data-theme="dark"] .visual-slot__eyebrow,
[data-theme="dark"] .visual-slot figcaption {
  color: #b6c3d6;
}

[data-theme="dark"] .route-sheet,
[data-theme="dark"] .archive-panel__quote-box {
  background: rgba(26, 35, 50, 0.88);
}

[data-theme="dark"] .route-sheet__intro,
[data-theme="dark"] .route-step p,
[data-theme="dark"] .role-card p,
[data-theme="dark"] .curriculum-reading-room__step p {
  color: #c2d0de;
}

[data-theme="dark"] .hero__quickstart {
  background: rgba(19, 27, 40, 0.88);
  border-color: rgba(127, 192, 255, 0.18);
}

[data-theme="dark"] .hero__quickstart p {
  color: #c2d0de;
}

[data-theme="dark"] .hero__quickstart strong {
  color: #f5f8ff;
}

[data-theme="dark"] .archive-panel__kicker {
  color: rgba(245, 248, 255, 0.6);
}

[data-theme="dark"] .archive-panel__quote-box {
  border-color: rgba(159, 178, 203, 0.14);
}

[data-theme="dark"] .curriculum-sequence__item {
  background: rgba(21, 32, 52, 0.88);
  border-color: rgba(127, 192, 255, 0.18);
  color: #dbe7f6;
}

[data-theme="dark"] .curriculum-sequence__item:hover {
  background: rgba(26, 40, 63, 0.96);
  border-color: rgba(127, 192, 255, 0.32);
  color: #f5f8ff;
}

[data-theme="dark"] .curriculum-sequence__num {
  background: #7fc0ff;
  color: #0a0f1a;
}

[data-theme="dark"] .syllabus-module {
  background:
    linear-gradient(180deg, rgba(19, 27, 40, 0.98), rgba(19, 27, 40, 0.98)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 41px,
      rgba(127, 192, 255, 0.08) 41px,
      rgba(127, 192, 255, 0.08) 42px
    );
  border-color: rgba(127, 192, 255, 0.18);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.34);
}

[data-theme="dark"] .syllabus-module__eyebrow {
  color: #9fb2cb;
}

[data-theme="dark"] .syllabus-module__summary {
  color: var(--color-text);
}

[data-theme="dark"] .syllabus-module__meta li {
  background: rgba(127, 192, 255, 0.12);
  border: 1px solid rgba(127, 192, 255, 0.18);
  color: #dbe7f6;
}

[data-theme="dark"] .syllabus-module .tabs__list {
  border-bottom-color: rgba(127, 192, 255, 0.24);
}

[data-theme="dark"] .syllabus-module .tabs__btn {
  color: #9fb2cb;
}

[data-theme="dark"] .syllabus-module .tabs__btn:hover {
  color: #f5f8ff;
}

[data-theme="dark"] .syllabus-module .tabs__btn.active {
  color: #7fc0ff;
  border-bottom-color: #7fc0ff;
}

[data-theme="dark"] .syllabus-module .tabs__panel,
[data-theme="dark"] .syllabus-module .checklist li {
  color: var(--color-text);
}

[data-theme="dark"] .syllabus-module .callout {
  background: rgba(243, 156, 18, 0.08);
  border-color: rgba(243, 156, 18, 0.28);
}

[data-theme="dark"] .syllabus-module .btn--secondary {
  color: #7fc0ff;
  border-color: rgba(127, 192, 255, 0.45);
}

[data-theme="dark"] .syllabus-module .btn--secondary:hover {
  background: #7fc0ff;
  border-color: #7fc0ff;
  color: #0a0f1a;
}

[data-theme="dark"] .curriculum-note,
[data-theme="dark"] .page-header__note,
[data-theme="dark"] .resources-intake__note,
[data-theme="dark"] .certification-note-text {
  color: #b9cbe1;
}

[data-theme="dark"] .hero__actions .btn--outline-white {
  color: #f5f8ff;
  border-color: rgba(245, 248, 255, 0.28);
}

[data-theme="dark"] .btn--primary {
  background: #7fc0ff;
  border-color: #7fc0ff;
  color: #0a0f1a;
}

[data-theme="dark"] .btn--primary:hover {
  background: #9ad0ff;
  border-color: #9ad0ff;
  color: #0a0f1a;
  box-shadow: 0 0 0 3px rgba(127, 192, 255, 0.18);
}

[data-theme="dark"] .hero__actions .btn--primary {
  box-shadow: 0 0 0 1px rgba(127, 192, 255, 0.12), 0 16px 30px rgba(0, 0, 0, 0.24);
}

[data-theme="dark"] .hero__actions .btn--outline-white:hover {
  background: rgba(245, 248, 255, 0.08);
  color: #f5f8ff;
}

[data-theme="dark"] .page-header {
  background: #141922;
}

[data-theme="dark"] .masthead-strip {
  background: rgba(17, 26, 42, 0.72);
  border-bottom-color: rgba(127, 192, 255, 0.14);
}

[data-theme="dark"] .masthead-strip__item {
  border-right-color: rgba(127, 192, 255, 0.14);
}

[data-theme="dark"] .masthead-strip__item span {
  color: #9fb2cb;
}

[data-theme="dark"] .masthead-strip__item strong {
  color: #f5f8ff;
}

[data-theme="dark"] .btn--ghost {
  color: rgba(255, 255, 255, 0.92);
  border-color: rgba(255, 255, 255, 0.24);
}

[data-theme="dark"] .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.96);
  border-color: rgba(255, 255, 255, 0.34);
}

[data-theme="dark"] .route-matrix__card {
  background:
    linear-gradient(180deg, rgba(26, 34, 48, 0.92), rgba(16, 24, 35, 0.94)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 31px,
      rgba(255, 255, 255, 0.03) 31px,
      rgba(255, 255, 255, 0.03) 32px
    );
  border-color: rgba(255, 255, 255, 0.12);
}

[data-theme="dark"] .route-matrix__card p {
  color: rgba(255, 255, 255, 0.76);
}

[data-theme="dark"] .route-matrix__label,
[data-theme="dark"] .route-matrix__card h2,
[data-theme="dark"] .route-matrix__card h3 {
  color: rgba(255, 255, 255, 0.94);
}

[data-theme="dark"] .card,
[data-theme="dark"] .model-card,
[data-theme="dark"] .module-card,
[data-theme="dark"] .store-card,
[data-theme="dark"] .testimonial {
  background:
    linear-gradient(180deg, rgba(26, 35, 50, 0.98), rgba(23, 31, 45, 0.98)),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 35px,
      rgba(127, 192, 255, 0.04) 35px,
      rgba(127, 192, 255, 0.04) 36px
    );
  border-color: var(--color-border);
}

[data-theme="dark"] .section-header__tag {
  background: transparent;
  color: #b9cbe1;
  border-top-color: rgba(127, 192, 255, 0.24);
  border-bottom-color: rgba(127, 192, 255, 0.12);
}

[data-theme="dark"] .section-cite {
  color: #9fb2cb;
  border-left-color: rgba(74, 158, 218, 0.5);
}

[data-theme="dark"] .callout {
  background: rgba(74, 158, 218, 0.08);
  border-color: var(--color-border);
}

[data-theme="dark"] .footer {
  background: #0a0f1a;
}

[data-theme="dark"] .footer__dossier li {
  border-bottom-color: rgba(255,255,255,0.1);
}

[data-theme="dark"] .footer__status {
  color: rgba(255,255,255,0.68);
}

[data-theme="dark"] .cta-section {
  background: linear-gradient(135deg, #1a2332, #0a0f1a);
}

[data-theme="dark"] .dark-toggle {
  border-color: var(--color-border);
  color: var(--color-text);
}

[data-theme="dark"] .dark-toggle:hover {
  background: #2d3748;
}

[data-theme="dark"] .topic-clusters {
  background: linear-gradient(90deg, rgba(18, 24, 39, 0.96), rgba(16, 58, 38, 0.92));
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .topic-clusters__link {
  color: rgba(232, 240, 255, 0.9);
}

[data-theme="dark"] .topic-clusters__link:hover,
[data-theme="dark"] .topic-clusters__link--active {
  background: rgba(107, 181, 232, 0.14);
  border-color: rgba(107, 181, 232, 0.35);
}

[data-theme="dark"] .hub-card,
[data-theme="dark"] .tool-panel {
  background: #1a2332;
  border-color: var(--color-border);
}

[data-theme="dark"] .hub-card p,
[data-theme="dark"] .hub-card li,
[data-theme="dark"] .tool-panel p,
[data-theme="dark"] .tool-panel li {
  color: var(--color-text);
}

[data-theme="dark"] .infographic {
  background: #1a2332;
  border-color: var(--color-border);
}

[data-theme="dark"] .dawson-matrix-img {
  content: url('images/dawson-thinking-doing-matrix-dark.svg');
}

[data-theme="dark"] .guided-next {
  background: linear-gradient(140deg, rgba(74, 158, 218, 0.16), rgba(46, 204, 113, 0.14));
  border-color: var(--color-border);
}

[data-theme="dark"] .tool-output,
[data-theme="dark"] .notice {
  background: #152034;
  border-color: #2b3a53;
  color: #c9d6ea;
}

[data-theme="dark"] .table-wrapper {
  background: #1a2332;
  border-color: var(--color-border);
}

[data-theme="dark"] th {
  background: #0f1728;
  color: #d8e6ff;
}

[data-theme="dark"] td {
  color: var(--color-text);
  border-bottom-color: var(--color-border);
}

[data-theme="dark"] .resource-card {
  background: #1a2332;
  border-color: var(--color-border);
}

[data-theme="dark"] .resource-card p,
[data-theme="dark"] .resource-card h4,
[data-theme="dark"] .resource-card__meta {
  color: var(--color-text);
}

[data-theme="dark"] #video .fade-in > div[style*="background"] {
  background: #1a2332 !important;
  border-color: var(--color-border) !important;
}

[data-theme="dark"] #video ol {
  color: var(--color-text) !important;
}

[data-theme="dark"] .store-card__price-old,
[data-theme="dark"] .store-card__savings {
  color: #cbd5e1;
}

[data-theme="dark"] .section--dark {
  background-color: #0a0f1a;
}

[data-theme="dark"] .form-control {
  background: #1a2332;
  border-color: var(--color-border);
  color: var(--color-text);
}

[data-theme="dark"] .form-control:focus {
  border-color: var(--color-primary);
}

[data-theme="dark"] .btn--secondary {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background-color: transparent;
}

[data-theme="dark"] .btn--secondary:hover {
  background-color: var(--color-primary);
  color: #fff;
}

[data-theme="dark"] #resources .btn--secondary,
[data-theme="dark"] .resource-card .btn--secondary,
[data-theme="dark"] #video .btn--secondary,
[data-theme="dark"] #reading .btn--secondary {
  background-color: transparent !important;
  color: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

[data-theme="dark"] #resources .btn--secondary:hover,
[data-theme="dark"] .resource-card .btn--secondary:hover,
[data-theme="dark"] #video .btn--secondary:hover,
[data-theme="dark"] #reading .btn--secondary:hover {
  background-color: var(--color-primary-light) !important;
  color: #0a0f1a;
}

[data-theme="dark"] .module-reading-highlight {
  border-left-color: var(--color-warm-light);
}

[data-theme="dark"] .module-reading-highlight__badge {
  background: rgba(243, 156, 18, 0.18);
  border-color: rgba(243, 156, 18, 0.45);
  color: #ffd8a8;
}

[data-theme="dark"] .module-quiz__option {
  background: #111a2a;
  border-color: var(--color-border);
}

[data-theme="dark"] .module-quiz__result--ok {
  background: rgba(34, 197, 94, 0.16);
  border-color: rgba(34, 197, 94, 0.32);
  color: #bbf7d0;
}

[data-theme="dark"] .module-quiz__result--no {
  background: rgba(248, 113, 113, 0.16);
  border-color: rgba(248, 113, 113, 0.34);
  color: #fecaca;
}

[data-theme="dark"] .back-to-top {
  background: var(--color-primary);
  color: #fff;
}

[data-theme="dark"] .cert {
  background: #1a2332;
  border-color: var(--color-primary);
}

[data-theme="dark"] .accordion__header {
  color: var(--color-heading);
}

[data-theme="dark"] .accordion {
  background: #1a2332;
  border-color: var(--color-border);
}

[data-theme="dark"] .accordion__item {
  border-bottom-color: var(--color-border);
}

[data-theme="dark"] .accordion__header:hover {
  background: #232f45;
}

[data-theme="dark"] .accordion__icon {
  color: var(--color-primary-light);
}

[data-theme="dark"] .accordion__body {
  background: #1a2332;
}

[data-theme="dark"] .accordion__content p,
[data-theme="dark"] .accordion__content li {
  color: var(--color-text);
}

[data-theme="dark"] .site-guide {
  background: linear-gradient(120deg, rgba(74, 158, 218, 0.18), rgba(46, 204, 113, 0.18));
  border-color: var(--color-border);
}

[data-theme="dark"] .site-guide__title {
  color: var(--color-heading);
}

[data-theme="dark"] .site-guide__hint,
[data-theme="dark"] .site-guide__card p {
  color: var(--color-text);
}

[data-theme="dark"] .site-guide__card {
  background: #111a2a;
  border-color: var(--color-border);
}

[data-theme="dark"] .site-guide__quicklinks a {
  background: #111a2a;
  border-color: var(--color-border);
  color: var(--color-text);
}

[data-theme="dark"] .testimonial::before {
  color: rgba(74, 158, 218, 0.15);
}

[data-theme="dark"] .store-card__price {
  color: var(--color-primary);
}

[data-theme="dark"] blockquote {
  border-left-color: var(--color-primary);
}

[data-theme="dark"] .esqr-progress,
[data-theme="dark"] .esqr-skill-group,
[data-theme="dark"] .esqr-chart-container,
[data-theme="dark"] .esqr-result-card,
[data-theme="dark"] #esqr-history {
  background: #1a2332;
  border-color: var(--color-border);
}

[data-theme="dark"] .esqr-skill-group__legend,
[data-theme="dark"] .esqr-item__text,
[data-theme="dark"] .esqr-progress__text,
[data-theme="dark"] .esqr-domain-label,
[data-theme="dark"] .esqr-bar__label,
[data-theme="dark"] .esqr-bar__domain,
[data-theme="dark"] .esqr-result-card__summary,
[data-theme="dark"] .esqr-result-card__strategies li {
  color: var(--color-text);
}

[data-theme="dark"] .esqr-item {
  border-bottom-color: var(--color-border);
}

[data-theme="dark"] .esqr-rating__option span {
  border-color: #41557a;
  color: #d2e2ff;
  background: #132039;
}

[data-theme="dark"] .esqr-rating__option:hover span {
  border-color: var(--color-primary-light);
}

[data-theme="dark"] .esqr-rating__option input:checked + span {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

#ef-story-form .esqr-skill-group {
  background: linear-gradient(180deg, #ffffff 0%, #f7fafc 100%);
  border-color: #d8e2ef;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

#ef-story-form .esqr-item__text,
#ef-story-form .esqr-skill-group__legend {
  color: var(--color-heading);
}

#ef-story-form .esqr-rating__option span {
  background: #ffffff;
  border-color: #c6d4e1;
  color: var(--color-heading);
}

#ef-story-form .esqr-rating__option input:checked + span {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

#ef-story-form .esqr-rating__label {
  color: var(--color-text-light);
}

#ef-story-form .esqr-rating__option:hover span {
  background: #eef6ff;
}

.guided-diagnostic-list {
  display: grid;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.guided-diagnostic-card {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  background: linear-gradient(180deg, #ffffff 0%, #f8fbfd 100%);
}

.guided-diagnostic-card__title {
  display: block;
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: var(--space-xs);
}

.guided-diagnostic-card__hint {
  margin: 0 0 var(--space-sm);
  font-size: 0.95rem;
  color: var(--color-text-light);
}

[data-theme="dark"] #ef-story-form .esqr-skill-group,
[data-theme="dark"] .guided-diagnostic-card {
  background: #1a2332;
  border-color: var(--color-border);
}

[data-theme="dark"] #ef-story-form .esqr-rating__option span {
  background: #132039;
  border-color: #41557a;
  color: #d2e2ff;
}

[data-theme="dark"] #ef-story-form .esqr-rating__option input:checked + span {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

[data-theme="dark"] .guided-diagnostic-card__title {
  color: var(--color-text);
}

[data-theme="dark"] .guided-diagnostic-card__hint,
[data-theme="dark"] #ef-story-form .esqr-rating__label {
  color: #b8c7de;
}

/* Print: always light mode */
@media print {
  [data-theme="dark"] {
    --color-bg: #fafbfc;
    --color-text: #2c3e50;
    --color-white: #ffffff;
    --color-heading: #1a2a3a;
    --color-border: #dce1e5;
  }
}

@media (max-width: 768px) {
  [data-theme="dark"] .nav__links {
    background: #111a2a;
    border-bottom-color: var(--color-border);
  }
}

[data-theme="dark"] .nav {
  background: linear-gradient(180deg, rgba(14, 23, 37, 0.95), rgba(15, 30, 48, 0.92));
}

[data-theme="dark"] .card,
[data-theme="dark"] .module-card,
[data-theme="dark"] .model-card,
[data-theme="dark"] .resource-card,
[data-theme="dark"] .hub-card {
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.34);
  border-color: rgba(125, 155, 195, 0.2);
}

[data-theme="dark"] .table-wrapper {
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.32);
}

[data-theme="dark"] th {
  background: linear-gradient(180deg, #1b3450, #28507a);
}

[data-theme="dark"] tr:nth-child(even) {
  background: rgba(74, 111, 156, 0.12);
}

/* Resources "New to EFI" box */
[data-theme="dark"] .resources-masthead__square {
  background: rgba(20, 30, 50, 0.85);
  border-color: rgba(127, 192, 255, 0.18);
}

/* Floating Page ToC */
[data-theme="dark"] .page-toc {
  background: #141e2e;
  border-color: rgba(127, 192, 255, 0.18);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .page-toc__header {
  border-bottom-color: rgba(127, 192, 255, 0.12);
}

[data-theme="dark"] .page-toc__title {
  color: #9fb2cb;
}

[data-theme="dark"] .page-toc__toggle {
  color: #7fa0c0;
}

[data-theme="dark"] .page-toc__toggle:hover {
  background: rgba(127, 192, 255, 0.08);
}

[data-theme="dark"] .page-toc__link {
  color: #9fb2cb;
}

[data-theme="dark"] .page-toc__link:hover {
  color: #c8dff0;
  background: rgba(127, 192, 255, 0.06);
}

[data-theme="dark"] .page-toc__link--active {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
}

/* Search page */
[data-theme="dark"] .search-hero {
  background: linear-gradient(180deg, rgba(14, 23, 37, 0.98), rgba(18, 28, 46, 0.98));
}

[data-theme="dark"] .search-form input {
  background: rgba(20, 30, 50, 0.85);
  border-color: rgba(127, 192, 255, 0.22);
  color: #f5f8ff;
}

[data-theme="dark"] .search-form input::placeholder {
  color: #7a96b2;
}

[data-theme="dark"] .search-results-section {
  background: transparent;
}

[data-theme="dark"] .search-result-item,
[data-theme="dark"] .search-result {
  background: rgba(20, 30, 50, 0.85);
  border-color: rgba(127, 192, 255, 0.14);
}

[data-theme="dark"] .search-result-item h3,
[data-theme="dark"] .search-result h3 {
  color: #c8dff0;
}

[data-theme="dark"] .search-result-item p,
[data-theme="dark"] .search-result p {
  color: #9fb2cb;
}

[data-theme="dark"] .search-status {
  color: #9fb2cb;
}

[data-theme="dark"] .ef-landing {
  background:
    linear-gradient(165deg, #0d1b2a 0%, #162b3c 55%, #0f2d1e 100%);
}

[data-theme="dark"] .ef-landing__card {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .ef-landing__card:hover {
  background: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .service-lane {
  background: #141e2e;
  border-color: rgba(127, 192, 255, 0.12);
}

[data-theme="dark"] .service-lane:hover {
  border-color: rgba(127, 192, 255, 0.24);
}

[data-theme="dark"] .service-lane__badge--active {
  background: rgba(46, 204, 113, 0.15);
  color: #52e494;
}

[data-theme="dark"] .service-lane__badge--coming-soon {
  background: rgba(243, 156, 18, 0.15);
  color: #f39c12;
}

[data-theme="dark"] .creative-callout {
  background: #1a2332;
  border-color: rgba(127, 192, 255, 0.12);
}

[data-theme="dark"] .coaching-testimonial {
  background: #141e2e;
  border-color: rgba(127, 192, 255, 0.12);
}