/* ============================================================
   HQCDP Course Design Showcase — Main Stylesheet
   ============================================================
   Colors:  Navy #1B365D · Gold #D4A843 · Teal #2A9D8F
            Success #4CAF50 · White #FFF · Light Gray #F5F7FA
   Fonts:   Merriweather (headings) · Inter (body)
   ============================================================ */

/* ----------------------------------------------------------
   0. CSS CUSTOM PROPERTIES
   ---------------------------------------------------------- */
:root {
  /* Colors */
  --color-navy: #1B365D;
  --color-gold: #D4A843;
  --color-teal: #2A9D8F;
  --color-success: #4CAF50;
  --color-white: #FFFFFF;
  --color-light-gray: #F5F7FA;
  --color-charcoal: #2D3748;
  --color-border: #E2E8F0;
  --color-shadow: rgba(27, 54, 93, 0.12);
  --color-muted: #64748b;

  /* Typography */
  --font-heading: 'Merriweather', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3rem;
  --line-height: 1.7;

  /* Spacing */
  --sp-1: 0.5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2rem;
  --sp-5: 3rem;
  --sp-6: 4rem;
  --sp-8: 6rem;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 64px;
  --border-radius: 8px;
  --border-radius-lg: 12px;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration: 0.3s;
}

/* ----------------------------------------------------------
   1. CSS RESET / NORMALIZE
   ---------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--line-height);
  color: var(--color-charcoal);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  padding-top: var(--nav-height);
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

a {
  color: var(--color-teal);
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}

a:hover, a:focus-visible {
  color: var(--color-navy);
}

ul, ol {
  list-style: none;
}

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

/* ----------------------------------------------------------
   2. BASE TYPOGRAPHY
   ---------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-navy);
  line-height: 1.3;
  font-weight: 700;
}

h1 { font-size: var(--fs-3xl); margin-bottom: var(--sp-3); }
h2 { font-size: var(--fs-2xl); margin-bottom: var(--sp-2); }
h3 { font-size: var(--fs-xl); margin-bottom: var(--sp-1); }
h4 { font-size: var(--fs-lg); margin-bottom: var(--sp-1); }

p {
  margin-bottom: var(--sp-2);
  max-width: 72ch;
}

ul li, ol li {
  margin-bottom: var(--sp-1);
  padding-left: 0.25rem;
}

.content-list {
  list-style: disc;
  padding-left: 1.5rem;
}

.content-list li::marker {
  color: var(--color-teal);
}

strong { font-weight: 600; }
small { font-size: var(--fs-sm); }

/* ----------------------------------------------------------
   3. LAYOUT — CONTAINER & SECTIONS
   ---------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--sp-2);
  padding-right: var(--sp-2);
}

.section {
  padding: var(--sp-6) 0;
  background-color: var(--color-white);
}

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

.section__heading {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  color: var(--color-navy);
  text-align: center;
  margin-bottom: var(--sp-2);
}

.section__intro {
  text-align: center;
  color: var(--color-muted);
  font-size: var(--fs-md);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--sp-5);
}

.section__callout {
  text-align: center;
  font-style: italic;
  color: var(--color-muted);
  margin-top: var(--sp-4);
  font-size: var(--fs-md);
}

.section__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}

.section__link {
  font-weight: 600;
  font-size: var(--fs-md);
  color: var(--color-teal);
  transition: color var(--duration) var(--ease);
}

.section__link:hover {
  color: var(--color-navy);
}

.section__label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--sp-1);
}

.subsection__heading {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  color: var(--color-navy);
  text-align: center;
  margin-top: var(--sp-5);
  margin-bottom: var(--sp-3);
}

/* ----------------------------------------------------------
   4. SKIP LINK
   ---------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-2);
  z-index: 9999;
  padding: var(--sp-1) var(--sp-2);
  background-color: var(--color-navy);
  color: var(--color-white);
  font-weight: 600;
  border-radius: var(--border-radius);
}

.skip-link:focus {
  top: var(--sp-1);
  color: var(--color-white);
}

/* ----------------------------------------------------------
   5. NAVIGATION
   ---------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background-color: var(--color-navy);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: 700;
  white-space: nowrap;
}

.nav__logo:hover,
.nav__logo:focus-visible {
  color: var(--color-gold);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav__links a {
  position: relative;
  display: inline-block;
  padding: var(--sp-1) var(--sp-2);
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--fs-sm);
  font-weight: 500;
  border-radius: var(--border-radius);
  transition: color var(--duration) var(--ease),
              background-color var(--duration) var(--ease);
}

.nav__links a:hover,
.nav__links a:focus-visible {
  color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.1);
}

.nav__links a.active {
  color: var(--color-gold);
}

.nav__links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--sp-2);
  right: var(--sp-2);
  height: 2px;
  background-color: var(--color-gold);
  border-radius: 2px;
}

/* Hamburger toggle — mobile */
.nav__hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  color: var(--color-white);
}

.hamburger-line {
  transition: transform var(--duration) var(--ease),
              opacity var(--duration) var(--ease);
  transform-origin: center;
}

.nav__hamburger[aria-expanded="true"] .hamburger-line--top {
  transform: translate(0, 6px) rotate(45deg);
}

.nav__hamburger[aria-expanded="true"] .hamburger-line--mid {
  opacity: 0;
}

.nav__hamburger[aria-expanded="true"] .hamburger-line--bot {
  transform: translate(0, -6px) rotate(-45deg);
}

/* ----------------------------------------------------------
   6. HERO SECTION
   ---------------------------------------------------------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  background: linear-gradient(135deg, var(--color-navy) 0%, #0f2240 60%, #0b1a33 100%);
  color: var(--color-white);
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(42, 157, 143, 0.12) 0%, transparent 60%),
              radial-gradient(circle at 70% 80%, rgba(212, 168, 67, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: var(--sp-4);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--sp-2);
  line-height: 1.15;
}

.hero__subtitle {
  font-size: var(--fs-xl);
  color: var(--color-gold);
  font-weight: 500;
  margin-bottom: var(--sp-3);
}

.hero__attribution {
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--sp-4);
}

.hero__scroll {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  animation: scrollBounce 2s ease-in-out infinite;
}

.hero__scroll:hover {
  color: var(--color-gold);
}

.scroll-chevron {
  display: block;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* Page header (subpages — shorter hero) */
.page-header {
  background: linear-gradient(135deg, var(--color-navy) 0%, #0f2240 100%);
  color: var(--color-white);
  text-align: center;
  padding: var(--sp-8) 0 var(--sp-6);
}

.page-header h1 {
  color: var(--color-white);
  margin-bottom: var(--sp-1);
}

.page-header p {
  color: var(--color-gold);
  font-size: var(--fs-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ----------------------------------------------------------
   7. CARDS
   ---------------------------------------------------------- */
.card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 1px 3px var(--color-shadow);
  padding: var(--sp-4);
  transition: transform var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(27, 54, 93, 0.16);
}

.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
}

/* Card variants */
.card--problem {
  text-align: center;
  padding-top: var(--sp-5);
}

.card--problem .card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--color-light-gray);
  color: var(--color-teal);
  margin-bottom: var(--sp-2);
}

.card--problem .card__icon svg {
  display: inline;
}

/* Course cards */
.card--course {
  display: flex;
  flex-direction: column;
}

.card--course .card__header {
  padding-bottom: var(--sp-2);
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--sp-2);
}

.card--course .card__era {
  color: var(--color-muted);
  font-size: var(--fs-sm);
  margin-bottom: 0;
}

.card--course .card__body {
  flex: 1;
}

.card--course .card__stats {
  display: flex;
  gap: var(--sp-3);
  margin-bottom: var(--sp-2);
  flex-wrap: wrap;
}

.card--course .card__stats li {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  padding-left: 0;
}

.card--course .card__stats li strong {
  color: var(--color-navy);
  font-size: var(--fs-lg);
  display: block;
}

.card--course .card__topics,
.card--course .card__portfolio {
  font-size: var(--fs-sm);
  color: var(--color-charcoal);
}

.card--course .card__footer {
  margin-top: var(--sp-2);
  padding-top: var(--sp-2);
  border-top: 1px solid var(--color-border);
}

.card--course .card__link {
  font-weight: 600;
  font-size: var(--fs-sm);
}

/* Metric cards */
.card--metric {
  text-align: center;
  padding: var(--sp-3);
}

.metric__ring {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-2);
}

.metric__ring svg {
  display: inline;
}

.metric__ring-fill {
  transition: stroke-dashoffset 1.5s var(--ease);
}

.metric__value {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.1;
  margin-bottom: var(--sp-1);
}

.metric__label {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: 4px;
}

.metric__note {
  font-size: var(--fs-xs);
  color: var(--color-muted);
}

/* Download cards */
.card--download {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--sp-1);
}

.card--download .card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--color-light-gray);
  color: var(--color-navy);
  margin-bottom: var(--sp-1);
}

.card--download .card__icon svg {
  display: inline;
}

.card--download h3 {
  font-size: var(--fs-base);
  margin-bottom: 4px;
}

.card--download p {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  margin-bottom: var(--sp-2);
}

/* Blockquotes */
.blockquote {
  border-left: 4px solid var(--color-gold);
  padding: var(--sp-3) var(--sp-4);
  margin: var(--sp-3) 0;
  background-color: rgba(212, 168, 67, 0.06);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  font-style: italic;
  color: var(--color-charcoal);
}

.blockquote p {
  max-width: none;
  margin-bottom: var(--sp-1);
}

.blockquote p:last-of-type {
  margin-bottom: var(--sp-1);
}

.blockquote cite {
  display: block;
  font-style: normal;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-muted);
  margin-top: var(--sp-1);
}

.card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  color: var(--color-navy);
  margin-bottom: var(--sp-1);
}

.card__text {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  line-height: 1.6;
}

/* ----------------------------------------------------------
   8. FOUR-PHASE CYCLE DIAGRAM
   ---------------------------------------------------------- */
.phase-cycle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-4) 0;
}

.phase-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  max-width: 200px;
  padding: var(--sp-3) var(--sp-2);
  border-radius: var(--border-radius-lg);
  background-color: var(--phase-color, var(--color-teal));
  color: var(--color-white);
  font-weight: 600;
  position: relative;
  transition: transform var(--duration) var(--ease);
}

.phase-step:hover {
  transform: scale(1.05);
}

.phase-step:nth-child(3) {
  color: var(--color-navy);
}

.phase-step h3 {
  color: inherit;
  font-size: var(--fs-lg);
  margin-bottom: 4px;
}

.phase-step p {
  font-size: var(--fs-sm);
  margin-bottom: 2px;
  max-width: none;
  opacity: 0.95;
}

.phase-detail {
  font-size: var(--fs-xs) !important;
  opacity: 0.8 !important;
}

.phase-icon {
  margin-bottom: var(--sp-1);
}

.phase-icon svg {
  display: inline;
}

.phase-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  font-size: var(--fs-2xl);
  line-height: 1;
  transform: rotate(90deg);
}

/* ----------------------------------------------------------
   9. MODULE TIMELINE (8 modules)
   ---------------------------------------------------------- */
.module-timeline {
  padding: var(--sp-3) 0;
}

.module-timeline__track {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding-left: var(--sp-5);
}

/* Vertical line (mobile) */
.module-timeline__track::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 14px;
  width: 3px;
  background-color: var(--color-border);
  border-radius: 2px;
}

.module-node {
  position: relative;
}

.module-node__number {
  position: absolute;
  left: calc(-1 * var(--sp-5) + 2px);
  top: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-teal);
  color: var(--color-white);
  font-size: var(--fs-sm);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  box-shadow: 0 0 0 4px var(--color-light-gray);
}

.module-node__label {
  font-weight: 600;
  color: var(--color-navy);
  font-size: var(--fs-md);
  margin-bottom: 4px;
}

.module-node__marker {
  display: inline-block;
  padding: 2px var(--sp-1);
  font-size: var(--fs-xs);
  font-weight: 600;
  border-radius: 4px;
  margin-right: var(--sp-1);
}

.module-node__marker--portfolio {
  background-color: rgba(42, 157, 143, 0.15);
  color: var(--color-teal);
}

.module-node__marker--discussion {
  background-color: rgba(27, 54, 93, 0.1);
  color: var(--color-navy);
}

.module-node__marker--draft {
  background-color: rgba(100, 116, 139, 0.12);
  color: var(--color-muted);
  font-style: italic;
}

.module-node__marker--submit {
  background-color: rgba(212, 168, 67, 0.2);
  color: #b8860b;
  font-weight: 700;
}

.module-node__milestone {
  display: inline-block;
  margin-top: 4px;
  padding: 2px var(--sp-1);
  background-color: rgba(212, 168, 67, 0.2);
  color: #b8860b;
  font-size: var(--fs-xs);
  font-weight: 700;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ----------------------------------------------------------
   10. BAR CHARTS (CSS-only)
   ---------------------------------------------------------- */
.bar-chart {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  max-width: 800px;
  margin: 0 auto;
}

.bar-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-1);
}

.bar-row__label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-charcoal);
}

.bar-row__track {
  position: relative;
  height: 36px;
  background-color: var(--color-light-gray);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.bar {
  height: 100%;
  border-radius: var(--border-radius);
  background-color: var(--bar-color, var(--color-teal));
  width: 0;
  transition: width 1.2s var(--ease);
  display: flex;
  align-items: center;
  padding-left: var(--sp-2);
}

.bar.animate {
  width: calc(var(--width, 0) * 1%);
}

/* Support data-width attribute */
.bar[data-width] {
  /* width set by JS */
}

.bar__value {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--color-white);
  white-space: nowrap;
}

.bar-row__note {
  font-size: var(--fs-xs);
  color: var(--color-muted);
  font-weight: 500;
}

/* ----------------------------------------------------------
   11. ASSESSMENT BALANCE BAR
   ---------------------------------------------------------- */
.balance-bar {
  display: flex;
  width: 100%;
  height: 40px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.06);
}

.balance-bar__segment {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: var(--fs-sm);
  font-weight: 600;
  transition: flex-basis 0.8s var(--ease);
}

.balance-bar__segment--auto {
  flex-basis: 49%;
  background-color: var(--color-navy);
}

.balance-bar__segment--instructor {
  flex-basis: 51%;
  background-color: var(--color-gold);
  color: var(--color-navy);
}

.balance-bar__legend {
  display: flex;
  justify-content: center;
  gap: var(--sp-4);
  margin-top: var(--sp-2);
  font-size: var(--fs-sm);
}

.balance-bar__legend-item {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.balance-bar__legend-swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}

/* ----------------------------------------------------------
   12. SCALING TIMELINE
   ---------------------------------------------------------- */
.scaling-timeline {
  position: relative;
  padding: var(--sp-4) 0;
  padding-left: 36px;
}

.scaling-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 20px;
  width: 3px;
  background-color: var(--color-border);
  border-radius: 2px;
}

.scaling-timeline__node {
  position: relative;
  margin-bottom: var(--sp-4);
  padding-left: var(--sp-3);
}

.scaling-timeline__node:last-child {
  margin-bottom: 0;
}

.scaling-timeline__marker {
  position: absolute;
  left: calc(-1 * var(--sp-3) - 4px);
  top: 6px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--color-teal);
  border: 4px solid var(--color-white);
  z-index: 1;
}

.section--alt .scaling-timeline__marker {
  border-color: var(--color-light-gray);
}

.scaling-timeline__content {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--sp-3);
  box-shadow: 0 1px 3px var(--color-shadow);
}

.section--alt .scaling-timeline__content {
  background-color: var(--color-white);
}

.scaling-timeline__date {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  color: var(--color-navy);
  margin-bottom: 4px;
}

.scaling-timeline__content p {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  margin-bottom: 0;
}

/* ----------------------------------------------------------
   13. ACCORDION
   ---------------------------------------------------------- */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: box-shadow var(--duration) var(--ease);
}

.accordion-item:hover {
  box-shadow: 0 2px 8px var(--color-shadow);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--sp-2) var(--sp-3);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-base);
  color: var(--color-navy);
  transition: background-color var(--duration) var(--ease);
}

.accordion-header:hover,
.accordion-header:focus-visible {
  background-color: var(--color-light-gray);
}

.accordion-header__chevron {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration) var(--ease);
}

.accordion-header__chevron::after {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  margin-top: -4px;
}

.accordion-item.active .accordion-header__chevron {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease), padding 0.4s var(--ease);
}

.accordion-item.active .accordion-content {
  max-height: 2000px;
  padding: 0 var(--sp-3) var(--sp-3);
}

.accordion-content p {
  font-size: var(--fs-sm);
  color: var(--color-muted);
}

.accordion-content .content-list {
  margin-bottom: var(--sp-2);
}

.accordion-content .content-list li {
  font-size: var(--fs-sm);
  color: var(--color-charcoal);
}

/* ----------------------------------------------------------
   14. TABS
   ---------------------------------------------------------- */
.tabs {
  width: 100%;
}

.tab-nav {
  display: flex;
  gap: 2px;
  border-bottom: 2px solid var(--color-border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.tab-nav::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  flex-shrink: 0;
  padding: var(--sp-2) var(--sp-3);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: #94a3b8;
  white-space: nowrap;
  transition: color var(--duration) var(--ease),
              border-color var(--duration) var(--ease);
}

.tab-btn:hover,
.tab-btn:focus-visible {
  color: var(--color-navy);
}

.tab-btn.active {
  color: var(--color-navy);
  border-bottom-color: var(--color-teal);
}

.tab-content {
  padding-top: var(--sp-3);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: tabFadeIn 0.35s var(--ease);
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ----------------------------------------------------------
   15. TABLES
   ---------------------------------------------------------- */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--border-radius);
  box-shadow: 0 1px 3px var(--color-shadow);
  margin-bottom: var(--sp-3);
}

.table-wrap table {
  min-width: 600px;
}

.table-wrap th,
.table-wrap td {
  padding: var(--sp-2);
  text-align: left;
  font-size: var(--fs-sm);
  border-bottom: 1px solid var(--color-border);
}

.table-wrap th {
  background-color: var(--color-navy);
  color: var(--color-white);
  font-weight: 600;
  white-space: nowrap;
}

.table-wrap th:first-child {
  border-radius: var(--border-radius) 0 0 0;
}

.table-wrap th:last-child {
  border-radius: 0 var(--border-radius) 0 0;
}

.table-wrap tbody tr:nth-child(even) {
  background-color: var(--color-light-gray);
}

.table-wrap tbody tr {
  transition: background-color var(--duration) var(--ease);
}

.table-wrap tbody tr:hover {
  background-color: rgba(42, 157, 143, 0.06);
}

/* ----------------------------------------------------------
   16. BUTTONS
   ---------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-1);
  padding: 0.625rem 1.5rem;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  white-space: nowrap;
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--duration) var(--ease),
              color var(--duration) var(--ease),
              border-color var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease),
              transform var(--duration) var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn:focus-visible {
  outline: 3px solid rgba(42, 157, 143, 0.4);
  outline-offset: 2px;
}

.btn--primary {
  background-color: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}

.btn--primary:hover {
  background-color: #142a4d;
  border-color: #142a4d;
  color: var(--color-white);
}

.btn--accent {
  background-color: var(--color-gold);
  color: var(--color-navy);
  border-color: var(--color-gold);
}

.btn--accent:hover {
  background-color: #c49a38;
  border-color: #c49a38;
  color: var(--color-navy);
}

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

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

.btn--download {
  background-color: var(--color-teal);
  color: var(--color-white);
  border-color: var(--color-teal);
  padding: 0.375rem 1rem;
  font-size: var(--fs-xs);
}

.btn--download:hover {
  background-color: #238b7e;
  border-color: #238b7e;
  color: var(--color-white);
}

.btn--download svg {
  display: inline;
  width: 14px;
  height: 14px;
}

.btn--sm {
  padding: 0.375rem 1rem;
  font-size: var(--fs-xs);
}

.btn--lg {
  padding: 0.875rem 2rem;
  font-size: var(--fs-base);
}

/* ----------------------------------------------------------
   16b. TWO-COLUMN LAYOUT
   ---------------------------------------------------------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
  align-items: start;
}

@media (max-width: 768px) {
  .two-col {
    grid-template-columns: 1fr;
    gap: var(--sp-4);
  }
}

/* ----------------------------------------------------------
   16c. RESOURCE LIST
   ---------------------------------------------------------- */
.resource-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.resource-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  background: var(--color-white);
  border-radius: 8px;
  transition: background 0.15s ease, box-shadow 0.15s ease;
}

.resource-item:hover {
  background: #f0f4ff;
  box-shadow: 0 1px 4px var(--color-shadow);
}

.resource-item__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.resource-item__info strong {
  font-size: var(--fs-base);
  color: var(--color-navy);
}

.resource-item__info span {
  font-size: var(--fs-sm);
  color: var(--color-muted);
}

.resource-item__actions {
  display: flex;
  gap: var(--sp-1);
  flex-shrink: 0;
}

.btn--download {
  background: var(--color-navy);
  color: var(--color-white);
  border: 1px solid var(--color-navy);
}

.btn--download:hover {
  background: #142845;
}

.btn--outline {
  background: transparent;
  color: var(--color-navy);
  border: 1px solid var(--color-border);
}

.btn--outline:hover {
  border-color: var(--color-navy);
  background: rgba(27, 54, 93, 0.05);
}

@media (max-width: 600px) {
  .resource-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-1);
    padding: var(--sp-2);
  }

  .resource-item__actions {
    width: 100%;
  }

  .resource-item__actions .btn {
    flex: 1;
    text-align: center;
  }
}

/* ----------------------------------------------------------
   16d. DOCUMENT VIEWER MODAL
   ---------------------------------------------------------- */
.doc-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.doc-modal[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

.doc-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.doc-modal__container {
  position: relative;
  width: 90vw;
  max-width: 960px;
  height: 85vh;
  background: var(--color-white);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.doc-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-2) var(--sp-3);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-light-gray);
}

.doc-modal__title {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--color-navy);
  margin: 0;
}

.doc-modal__close {
  background: none;
  border: none;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-muted);
  cursor: pointer;
  padding: 0 4px;
  transition: color 0.15s;
}

.doc-modal__close:hover {
  color: var(--color-navy);
}

.doc-modal__body {
  flex: 1;
  overflow: hidden;
}

.doc-modal__iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.doc-modal__footer {
  display: flex;
  justify-content: flex-end;
  padding: var(--sp-1) var(--sp-3);
  border-top: 1px solid var(--color-border);
  background: var(--color-light-gray);
}

/* ----------------------------------------------------------
   16e. SCALING TIMELINE COMPACT
   ---------------------------------------------------------- */
.scaling-timeline--compact .scaling-timeline__node {
  padding-left: var(--sp-3);
  padding-bottom: var(--sp-2);
}

.scaling-timeline--compact .scaling-timeline__content p {
  font-size: var(--fs-sm);
  margin: 0;
}

.scaling-timeline--compact .scaling-timeline__date {
  font-size: var(--fs-sm);
  margin-bottom: 2px;
}

/* ----------------------------------------------------------
   16c. RSI / WORKLOAD / COGNITIVE LOAD SECTION
   ---------------------------------------------------------- */
.card--rsi {
  text-align: left;
}

.card__icon--rsi {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: rgba(42, 157, 143, 0.1);
  color: var(--color-teal);
  margin-bottom: var(--sp-2);
}

.card__icon--rsi svg {
  display: inline;
}

.rsi-stat {
  font-size: var(--fs-lg);
  color: var(--color-navy);
  font-weight: 700;
  margin-bottom: var(--sp-2);
}

.rsi-stat strong {
  font-size: var(--fs-2xl);
  color: var(--color-teal);
}

.rsi-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: var(--sp-2);
}

.rsi-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: var(--fs-sm);
  color: var(--color-charcoal);
  margin-bottom: var(--sp-1);
  line-height: 1.5;
}

.rsi-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-teal);
  opacity: 0.5;
}

.rsi-note {
  font-size: var(--fs-xs);
  font-style: italic;
  color: var(--color-muted);
  margin-bottom: 0;
  padding-top: var(--sp-1);
  border-top: 1px solid var(--color-border);
}

/* Workload Breakdown Bar */
.workload-breakdown {
  max-width: 800px;
  margin: 0 auto;
}

.workload-bar {
  display: flex;
  width: 100%;
  height: 48px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 2px 8px var(--color-shadow);
}

.workload-bar__segment {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: var(--fs-xs);
  font-weight: 600;
  white-space: nowrap;
  padding: 0 var(--sp-1);
  overflow: hidden;
}

.workload-bar__legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-3);
  margin-top: var(--sp-2);
  font-size: var(--fs-sm);
}

.workload-bar__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-charcoal);
}

.workload-bar__legend-swatch {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}

/* ----------------------------------------------------------
   16d. IC 4 PRIMARY SOURCES SECTION
   ---------------------------------------------------------- */
.ic4-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2);
  max-width: 900px;
  margin: 0 auto;
}

.ic4-card {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  padding: var(--sp-2) var(--sp-3);
  box-shadow: 0 1px 3px var(--color-shadow);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.ic4-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(27, 54, 93, 0.12);
}

.ic4-card__number {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-navy);
  color: var(--color-white);
  font-size: var(--fs-sm);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.ic4-card__content h4 {
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  color: var(--color-navy);
  margin-bottom: 2px;
}

.ic4-card__content p {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  margin-bottom: 0;
}

/* ----------------------------------------------------------
   17. ABOUT SECTION
   ---------------------------------------------------------- */
.about__content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.about__content p {
  margin-left: auto;
  margin-right: auto;
}

/* ----------------------------------------------------------
   18. FOOTER
   ---------------------------------------------------------- */
.footer {
  background-color: var(--color-navy);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--sp-5) 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  text-align: center;
}

.footer__copy {
  font-size: var(--fs-sm);
  margin-bottom: 0;
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-2);
}

.footer__nav a {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--fs-sm);
  transition: color var(--duration) var(--ease);
}

.footer__nav a:hover {
  color: var(--color-gold);
}

.footer__oer {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 0;
}

/* ----------------------------------------------------------
   19. ANIMATIONS
   ---------------------------------------------------------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

.slide-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.slide-in-left.animate {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.slide-in-right.animate {
  opacity: 1;
  transform: translateX(0);
}

.stagger > *:nth-child(1) { transition-delay: 0s; }
.stagger > *:nth-child(2) { transition-delay: 0.1s; }
.stagger > *:nth-child(3) { transition-delay: 0.15s; }
.stagger > *:nth-child(4) { transition-delay: 0.2s; }
.stagger > *:nth-child(5) { transition-delay: 0.25s; }
.stagger > *:nth-child(6) { transition-delay: 0.3s; }
.stagger > *:nth-child(7) { transition-delay: 0.35s; }
.stagger > *:nth-child(8) { transition-delay: 0.4s; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

/* ----------------------------------------------------------
   20. UTILITY CLASSES
   ---------------------------------------------------------- */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }

.text-navy { color: var(--color-navy); }
.text-gold { color: var(--color-gold); }
.text-teal { color: var(--color-teal); }

.mt-1 { margin-top: var(--sp-1); }
.mt-2 { margin-top: var(--sp-2); }
.mt-3 { margin-top: var(--sp-3); }
.mt-4 { margin-top: var(--sp-4); }

.mb-1 { margin-bottom: var(--sp-1); }
.mb-2 { margin-bottom: var(--sp-2); }
.mb-3 { margin-bottom: var(--sp-3); }
.mb-4 { margin-bottom: var(--sp-4); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ----------------------------------------------------------
   21. RESPONSIVE — TABLET (768px+)
   ---------------------------------------------------------- */
@media (min-width: 768px) {
  :root {
    --fs-3xl: 3rem;
    --fs-4xl: 3.5rem;
  }

  .container {
    padding-left: var(--sp-3);
    padding-right: var(--sp-3);
  }

  /* Cards: 2 columns */
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  /* Phase cycle: horizontal */
  .phase-cycle {
    flex-direction: row;
    justify-content: center;
  }

  .phase-step {
    max-width: 180px;
  }

  .phase-arrow {
    transform: rotate(0deg);
  }

  /* Download / problem grids: 3 columns */
  .card-grid--three {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Bar chart: two column layout */
  .bar-row {
    grid-template-columns: 180px 1fr auto;
    gap: var(--sp-2);
    align-items: center;
  }

  /* Scaling timeline: desktop alternating */
  .scaling-timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .scaling-timeline {
    padding-left: 0;
  }

  .scaling-timeline__node {
    width: 50%;
    padding-left: 0;
  }

  .scaling-timeline__node:nth-child(odd) {
    padding-right: 40px;
    text-align: right;
  }

  .scaling-timeline__node:nth-child(odd) .scaling-timeline__marker {
    left: auto;
    right: -10px;
  }

  .scaling-timeline__node:nth-child(even) {
    margin-left: 50%;
    padding-left: 40px;
  }

  .scaling-timeline__node:nth-child(even) .scaling-timeline__marker {
    left: -10px;
  }

  /* IC4 grid: 2 columns */
  .ic4-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Module timeline: horizontal */
  .module-timeline__track {
    flex-direction: row;
    justify-content: space-between;
    padding: var(--sp-8) var(--sp-2) var(--sp-5);
    gap: 0;
  }

  .module-timeline__track::before {
    top: 50%;
    left: 0;
    right: 0;
    bottom: auto;
    width: auto;
    height: 3px;
    transform: translateY(-50%);
  }

  .module-node {
    flex: 1;
    text-align: center;
  }

  .module-node__number {
    position: relative;
    left: auto;
    top: auto;
    margin: 0 auto var(--sp-1);
    box-shadow: 0 0 0 4px var(--color-light-gray);
  }

  .module-node:nth-child(even) {
    margin-top: var(--sp-6);
  }

  .module-node:nth-child(odd) {
    margin-bottom: var(--sp-6);
  }
}

/* ----------------------------------------------------------
   22. RESPONSIVE — DESKTOP (1024px+)
   ---------------------------------------------------------- */
@media (min-width: 1024px) {
  :root {
    --fs-4xl: 4rem;
  }

  .container {
    padding-left: var(--sp-4);
    padding-right: var(--sp-4);
  }

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

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

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

  .section {
    padding: var(--sp-8) 0;
  }

  .phase-step {
    max-width: 220px;
    padding: var(--sp-4) var(--sp-3);
  }

  /* IC4 grid: 4 columns on desktop */
  .ic4-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ----------------------------------------------------------
   23. MOBILE NAV (below 768px)
   ---------------------------------------------------------- */
@media (max-width: 767px) {
  .nav__hamburger {
    display: flex;
  }

  .nav__links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background-color: var(--color-navy);
    padding: var(--sp-2);
    transform: translateX(100%);
    transition: transform var(--duration) var(--ease);
    overflow-y: auto;
  }

  .nav__links.active {
    transform: translateX(0);
  }

  .nav__links a {
    display: block;
    padding: var(--sp-2);
    font-size: var(--fs-base);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .nav__links a.active::after {
    display: none;
  }

  .hero__title {
    font-size: var(--fs-2xl);
  }

  .hero__subtitle {
    font-size: var(--fs-lg);
  }

  .card-grid--two {
    grid-template-columns: 1fr;
  }

  .card-grid--three {
    grid-template-columns: 1fr;
  }

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

  .workload-bar__segment span {
    font-size: 0.625rem;
  }

}

/* ----------------------------------------------------------
   24. PRINT STYLES
   ---------------------------------------------------------- */
@media print {
  *,
  *::before,
  *::after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  body {
    padding-top: 0;
    font-size: 11pt;
    line-height: 1.5;
  }

  .nav,
  .hero__scroll,
  .nav__hamburger,
  .no-print {
    display: none !important;
  }

  .hero {
    min-height: auto;
    padding: 2rem 0;
    page-break-after: always;
  }

  .hero__title { font-size: 24pt; }
  .hero__subtitle { font-size: 14pt; }

  .section {
    padding: 1rem 0;
    page-break-inside: avoid;
  }

  .container {
    max-width: 100%;
    padding: 0 1cm;
  }

  h1, h2, h3, h4 {
    page-break-after: avoid;
  }

  table, figure, .card {
    page-break-inside: avoid;
  }

  .table-wrap {
    overflow: visible;
    box-shadow: none;
  }

  .table-wrap table { min-width: 0; }

  .table-wrap th {
    background-color: #ddd !important;
    color: #000 !important;
  }

  .table-wrap th,
  .table-wrap td {
    border: 1px solid #ccc;
    padding: 4pt 6pt;
    font-size: 9pt;
  }

  .card {
    border: 1px solid #ccc;
    page-break-inside: avoid;
  }

  .card:hover { transform: none; }

  .card-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5cm;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 9pt;
    font-weight: normal;
    color: #666 !important;
  }

  .nav__links a[href]::after,
  .footer__nav a[href]::after,
  .btn[href]::after {
    content: none;
  }

  .btn {
    border: 1px solid #000;
    padding: 4pt 8pt;
  }

  .bar,
  .balance-bar__segment,
  .phase-step,
  .module-node__number {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .phase-cycle {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.25cm;
  }

  .fade-in,
  .slide-in-left,
  .slide-in-right {
    opacity: 1 !important;
    transform: none !important;
  }
}