:root {
  /* Palette */
  --color-primary-blue: #2C6CB2;
  --color-secondary-tradewind: #51B3A3;
  --color-accent-casablanca: #F7C94B;
  --color-action-zest: #E77E23;
  --color-danger-tenn: #C04000;

  /* Neutral Colors */
  --color-neutral-background: #F8F9FB;
  --color-neutral-mid: #B1B5BD;
  --color-neutral-text-primary: #1F2933;
  --color-neutral-text-secondary: #475467;
  --color-neutral-white: #FFFFFF;
  --color-surface-secondary: #f0f0f0;
  --color-surface-elevated: var(--color-neutral-white);
  --color-surface-default: var(--color-neutral-background);
  --color-border-subtle: rgba(0,0,0,0.05);
  --color-grid-line: rgba(0,0,0,0.05);

  /* Spacing Scale */
  --space-0: 0;
  --space-1: 5px;
  --space-2: 10px;
  --space-3: 15px;
  --space-4: 20px;
  --space-5: 25px;
  --space-6: 30px;
  --space-7: 40px;
  --space-8: 50px;
  --space-9: 60px;
  --space-10: 80px;
  --space-11: 100px;

/* Elevation / Shadows */
--shadow-xs: 0 2px 2px rgba(0,0,0,0.10);
--shadow-sm: 0 4px 4px rgba(0,0,0,0.15);
--shadow-md: 0 8px 24px rgba(0,0,0,0.20);
--shadow-lg: 0 16px 32px rgba(0,0,0,0.25);
--shadow-xl: 0 24px 48px rgba(0,0,0,0.30);

}

[data-theme="dark"],
body.dark-mode {
  --color-primary-blue: #5E9BEF;
  --color-neutral-background: #111827;
  --color-neutral-mid: #374151;
  --color-neutral-text-primary: #F9FAFB;
  --color-neutral-text-secondary: #9CA3AF;
  --color-neutral-white: #1F2933;
  --color-surface-secondary: #374151;
  --color-border-subtle: rgba(255,255,255,0.1);
  --color-grid-line: rgba(255,255,255,0.05);
  --shadow-xs: 0 2px 2px rgba(255, 255, 255, 0.10);
  --shadow-sm: 0 4px 4px rgba(255, 255, 255, 0.15);
  --shadow-md: 0 8px 24px rgba(255, 255, 255, 0.20);
  --shadow-lg: 0 16px 32px rgba(255, 255, 255, 0.30);
  --shadow-xl: 0 24px 48px rgba(255, 255, 255, 0.40);
  --color-danger-tenn: #FF6B3B;
}

[data-theme="dark"] .btn-primary,
body.dark-mode .btn-primary {
  color: #000000;
}

[data-theme="dark"] .btn-warning,
body.dark-mode .btn-warning {
  color: #1F2933;
}

/* Dark Theme Overrides */
[data-theme="dark"] .main-nav,
body.dark-mode .main-nav { background-color: var(--color-neutral-background); border-right: 1px solid var(--color-neutral-mid); }
[data-theme="dark"] .hero-split,
body.dark-mode .hero-split { background: none; }
[data-theme="dark"] .ui-card,
body.dark-mode .ui-card { background-color: var(--color-surface-elevated); border: 1px solid var(--color-neutral-mid); }
[data-theme="dark"] .card-label,
body.dark-mode .card-label { color: var(--color-neutral-text-secondary); }
[data-theme="dark"] .logo-svg path,
body.dark-mode .logo-svg path { fill: var(--color-neutral-text-primary); }

/* Global Styles */
body {
  font-family: 'Arvo', sans-serif;
  font-weight: 400;
  color: var(--color-neutral-text-primary);
  background-color: var(--color-neutral-background);
  line-height: 1.5;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  transition: background-color 0.3s ease, color 0.3s ease;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 64px;
  margin-left: 200px;
}
.container_items {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 64px;
  margin-left: 0px;
}

/* Site Header */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-neutral-background);
  padding: 32px 0;
}

.site-header .logo a {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-weight: 700;
  color: var(--color-neutral-text-primary);
  text-decoration: none;
  font-size: 18px;
}

.site-header .logo img {
  height: 40px;
  width: auto;
}

.site-nav {
  display: flex;
  gap: var(--space-4);
}

.site-nav a {
  color: var(--color-neutral-text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: var(--color-neutral-text-primary);
}

h1 { font-size: 48px; line-height: 56px; margin-bottom: 16px; color: var(--color-neutral-text-primary); }
h2 { font-size: 32px; line-height: 40px; margin-bottom: 16px; color: var(--color-neutral-text-primary); }
h3 { font-size: 24px; line-height: 32px; margin-bottom: 8px; color: var(--color-neutral-text-primary); margin-top: 32px; }
p, li { font-size: 16px; line-height: 1.6; color: var(--color-neutral-text-primary); max-width: 100%; }
small { font-size: 14px; color: var(--color-neutral-text-primary); }

section {
  margin-bottom: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: var(--space-8);
}

.page-index section {
  display: none;
}

.page-index section.active {
  display: flex;
  animation: fadeIn 0.5s ease;
}

.page-index section.fade-out {
  animation: fadeOut 0.3s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-10px); }
}

/* Main Navigation */
.main-nav {
  width: 200px;
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  background-color: var(--color-neutral-background);
  border-right: 1px solid var(--color-neutral-text-secondary);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding-top: 8px;
  overflow-y: auto;
  box-sizing: border-box;
  z-index: 1000;
}

.main-nav-logo {
  position: sticky;
  top: 0;
  padding: 32px 24px;
  background-color: var(--color-neutral-background);
  z-index: 10;
}

.main-nav-logo a {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  text-decoration: none;
  color: var(--color-neutral-text-primary);
  font-weight: 700;
  font-size: 14px;
  line-height: 1.2;
}

.main-nav-logo svg {
  height: 32px;
  width: auto;
}

.main-nav-footer {
  position: static;
  margin: 32px 24px;
  margin-top: auto;
}

.main-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  overflow-y: visible;
  flex: 1;
  padding-bottom: 0;
}

.main-nav li {
  margin: 0 24px;
}

.main-nav li a {
  display: inline-block;
  padding: 8px 0;
  color: var(--color-neutral-text-primary);
  text-decoration: none;
  position: relative;
}

.main-nav li a::after {
  content: '';
  position: absolute;
  bottom: 10px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease-in-out;
}

.main-nav li a:hover::after {
  transform: scaleX(1);
}

.main-nav li a.selected {
  color: var(--color-neutral-text-primary);
}

.main-nav li a:hover::after,
.main-nav li a.selected::after {
  transform: scaleX(1);
}

/* Hero */
.hero {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: 60vh;
  background: linear-gradient(135deg, var(--color-neutral-white) 0%, var(--color-neutral-background) 100%);
  padding: var(--space-6) var(--space-4);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  margin-bottom: 64px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.hero-content {
  flex: 1;
  max-width: 600px;
  z-index: 2;
}

.hero h1 {
  font-size: 56px;
  line-height: 1.1;
  margin-bottom: var(--space-3);
  background: linear-gradient(90deg, var(--color-primary-blue), var(--color-secondary-tradewind));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: var(--color-primary-blue);
}

.hero-subtitle {
  font-size: 20px;
  color: var(--color-neutral-text-secondary);
  margin-bottom: var(--space-4);
  max-width: 540px;
}

.hero-meta {
  display: flex;
  gap: var(--space-1);
  align-items: center;
}

.badge {
  display: inline-block;
  padding: 8px 16px;
  background-color: rgba(44, 108, 178, 0.1);
  color: var(--color-primary-blue);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
}

.hero-visual {
  flex: 1;
  position: relative;
  height: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Abstract shapes */
.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.6;
}

.shape-1 {
  width: 300px;
  height: 300px;
  background-color: var(--color-primary-blue);
  top: 0%;
  right: 10%;
  animation: float 6s ease-in-out infinite;
}

.shape-2 {
  width: 240px;
  height: 240px;
  background-color: var(--color-secondary-tradewind);
  bottom: 10%;
  left: 10%;
  animation: float 8s ease-in-out infinite reverse;
}

.shape-3 {
  width: 180px;
  height: 180px;
  background-color: var(--color-accent-casablanca);
  top: 30%;
  right: 30%;
  animation: float 7s ease-in-out infinite 1s;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}

/* Principles */
.principles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.principle {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  flex: 1 1 250px;
  background-color: var(--color-neutral-white);
  padding: 16px 16px 48px 16px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  transition: transform 0.4s ease, box-shadow 0.4s ease, background-color 0.4s ease;
  border-radius: 12px;
}
.principle:hover {
  transform: translateY(-4px) rotate(1deg);
  box-shadow: 0 12px 24px rgba(0,0,0,0.1);
}
.principle-swatch {
  width: 100%;
  height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.principle h3 { color: var(--color-neutral-white); margin-top: 8px; margin-bottom: 0; }
.principle p { color: var(--color-neutral-text-primary); font-weight: 700; }
.principle-icon {
  font-size: 32px;
  color: var(--color-neutral-white);
  margin-bottom: var(--space-1);
  display: block;
}

.principle--clarity { background: var(--color-primary-blue); }
.principle--consistency { background: var(--color-secondary-tradewind); }
.principle--accessibility { background: var(--color-accent-casablanca); }
.principle--efficiency { background: var(--color-action-zest); }

.principle-card-clarity:hover { background-color: var(--color-primary-blue); }
.principle-card-consistency:hover { background-color: var(--color-secondary-tradewind); }
.principle-card-accessibility:hover { background-color: var(--color-accent-casablanca); }
.principle-card-efficiency:hover { background-color: var(--color-action-zest); }

[data-theme="dark"] .principle:hover p,
body.dark-mode .principle:hover p {
  color: #1F2933;
}

/* Color System */
.color-group {
  margin-bottom: 48px;
}

.color-group h3 {
  margin-top: 0;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-neutral-mid);
}

.color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.color-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  width: 100%;
  background-color: var(--color-neutral-white);
  padding: 16px 16px 48px 16px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  transition: transform 0.4s ease, box-shadow 0.4s ease, background-color 0.4s ease;
  border-radius: 12px;
}
.color-block:hover {
  transform: translateY(-4px) rotate(1deg);
  box-shadow: 0 12px 24px rgba(0,0,0,0.1);
}
.color-swatch {
  width: 100%;
  height: 180px;
  border-radius: 0;
  flex-shrink: 0;
}
.color-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
}
.color-info span {
  font-weight: 700;
  color: var(--color-neutral-text-primary);
  transition: color 0.4s ease;
}

.color-description {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-neutral-text-secondary);
  margin: 8px 0 0 0;
}

.color-card-blue:hover { background-color: var(--color-primary-blue); }
.color-card-tradewind:hover { background-color: var(--color-secondary-tradewind); }
.color-card-casablanca:hover { background-color: var(--color-accent-casablanca); }
.color-card-zest:hover { background-color: var(--color-action-zest); }
.color-card-tenn:hover { background-color: var(--color-danger-tenn); }
.color-card-neutral:hover { background-color: var(--color-neutral-background); }
.color-card-neutral-mid:hover { background-color: var(--color-neutral-mid); }
.color-card-neutral-dark:hover { background-color: var(--color-neutral-text-secondary); }
.color-card-dark:hover { background-color: var(--color-neutral-text-primary); }

[data-theme="dark"] .color-block:hover .color-info strong,
[data-theme="dark"] .color-block:hover .color-info span,
[data-theme="dark"] .color-block:hover .color-info p,
body.dark-mode .color-block:hover .color-info strong,
body.dark-mode .color-block:hover .color-info span,
body.dark-mode .color-block:hover .color-info p {
  color: #1F2933;
}

[data-theme="dark"] .color-card-neutral:hover .color-info strong,
[data-theme="dark"] .color-card-neutral:hover .color-info span,
[data-theme="dark"] .color-card-neutral:hover .color-info p,
body.dark-mode .color-card-neutral:hover .color-info strong,
body.dark-mode .color-card-neutral:hover .color-info span,
body.dark-mode .color-card-neutral:hover .color-info p {
  color: #F8F9FB;
}

.color-card-neutral-dark:hover .color-info strong,
.color-card-neutral-dark:hover .color-info span,
.color-card-dark:hover .color-info strong,
.color-card-dark:hover .color-info span,
.color-card-neutral-dark:hover .color-info p,
.color-card-dark:hover .color-info p {
  color: #FFFFFF;
}

.text-dark { display: none; }
[data-theme="dark"] .text-light,
body.dark-mode .text-light { display: none; }
[data-theme="dark"] .text-dark,
body.dark-mode .text-dark { display: block; }

/* Typography */
.type-system {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.type-group-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 2px solid var(--color-neutral-mid);
  padding-bottom: 12px;
  margin-bottom: 24px;
}

.type-group-header h3 {
  margin: 0;
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-neutral-text-secondary);
}

.type-row {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border-subtle);
  align-items: center;
}

.type-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.type-token-name {
  font-weight: 700;
  color: var(--color-neutral-text-primary);
}

.type-token-code {
  font-family: monospace;
  font-size: 12px;
  color: var(--color-primary-blue);
  background: rgba(44, 108, 178, 0.1);
  padding: 4px 8px;
  border-radius: 4px;
  width: fit-content;
}

.type-specs-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  font-size: 13px;
  color: var(--color-neutral-text-secondary);
  margin-top: 4px;
}

.type-spec-item span {
  font-weight: 600;
  color: var(--color-neutral-text-primary);
}

.type-preview > * {
  margin: 0;
}

/* Spacing */
.spacing { display: flex; gap: 16px; align-items: flex-end; margin-top: 16px; }
.space-block { background: var(--color-primary-blue); color: var(--color-neutral-white); text-align: center; padding: 4px 0; border-radius: 4px; }

/* --- Spacing Scale --- */
.spacing-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  margin-top: 0;
}

.spacing-table th {
  padding: 12px 0;
  border-bottom: 1px solid var(--color-neutral-text-primary);
  font-weight: 700;
  color: var(--color-neutral-text-primary);
}

.spacing-table td {
  padding: 16px 0;
  border-bottom: 1px solid var(--color-neutral-mid);
  color: var(--color-neutral-text-primary);
  vertical-align: middle;
}

.spacing-table code {
  font-family: monospace;
  color: var(--color-primary-blue);
  background: rgba(44, 108, 178, 0.1);
  padding: 4px 8px;
  border-radius: 4px;
}

.spacing-block {
  background-color: var(--color-primary-blue);
  border-radius: 2px;
}


/* --- Layout Demo + Grid Overlay --- */
.grid-demo {
  position: relative;
  padding: var(--space-5);
  margin-top: var(--space-5);
  border-radius: 16px;
  background: var(--color-neutral-white);
  overflow: hidden;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--color-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--color-grid-line) 1px, transparent 1px);
  background-size: 8px 8px;
  opacity: 0;
  transition: opacity 0.2s ease-out;
}

.grid-demo:hover .grid-overlay {
  opacity: 1;
}

.grid-demo > *:not(.grid-overlay) {
  position: relative;
  z-index: 1;
}

.demo-card {
  position: relative;
  max-width: 360px;
  background: var(--color-neutral-white);
  border-radius: 12px;
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  box-shadow: 0 8px 24px rgba(0,0,0,0.05);
}

.close-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 24px;
  color: var(--color-neutral-text-secondary);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.close-icon:hover {
  transform: scale(1.2);
  color: var(--color-neutral-text-primary);
}

.demo-card h3 {
  margin: 0;
}

.card-actions {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-1);
}

.spacing-note {
  margin-top: var(--space-3);
  max-width: 720px;
}

/* --- Grid Demo --- */
.grid-demo {
  position: relative;
  background: var(--color-neutral-white);
  border-radius: 12px;
  padding: var(--space-3);
  margin-top: var(--space-3);
  border: 1px solid var(--color-neutral-text-secondary);
  overflow: hidden;
}

/* Grid overlay (8px base, visible on hover) */
.grid-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--color-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--color-grid-line) 1px, transparent 1px);
  background-size: 8px 8px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.grid-demo:hover .grid-overlay {
  opacity: 1;
}

/* Grid content: 12-column layout example */
.grid-content {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-2);
  position: relative; /* above overlay */
}


.grid-content--mobile {
  grid-template-columns: repeat(6, 1fr);
}

.grid-column-demo {
  background: var(--color-secondary-tradewind);
  color: var(--color-neutral-white);
  padding: var(--space-1);
  border-radius: 6px;
  text-align: center;
  font-size: 14px;
  border: 1px solid var(--color-neutral-background);
  min-height: 40px;
  align-content: center;
}

/* Components */
.buttons { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 32px; }
.btn { padding: 12px 24px; border-radius: 100px; font-weight: 500; cursor: pointer; border: 1px solid transparent; font-size: 16px; text-decoration: none; display: inline-block; transition: background-color 0.2s ease-out, border-color 0.2s ease-out, transform 0.2s ease-out, box-shadow 0.2s ease-out; box-sizing: border-box; text-align: center; font-family: inherit; line-height: inherit; }
.toggles { display: flex; align-items: center; flex-wrap: wrap; }
.btn-primary { background: var(--color-primary-blue); color: var(--color-neutral-white); }
.btn-secondary { background: transparent; border: 1px solid var(--color-neutral-text-secondary); color: var(--color-neutral-text-primary); }
.btn-danger { background: var(--color-danger-tenn); color: var(--color-neutral-white); }
.btn-success { background: var(--color-secondary-tradewind); color: var(--color-neutral-white); }
.btn-warning { background: var(--color-accent-casablanca); color: var(--color-neutral-text-primary); }
.btn-action { background: var(--color-action-zest); color: var(--color-neutral-white); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--color-neutral-text-secondary); }
.btn-sm { padding: 8px 16px; font-size: 14px; }
.btn-disabled { background: var(--color-neutral-text-secondary); color: var(--color-neutral-text-primary); cursor: not-allowed; opacity: 0.5; }

/* States */
.btn:hover, .btn.is-hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn:active, .btn.is-active { transform: translateY(0); box-shadow: none; }
.btn:focus, .btn.is-focused { outline: 2px solid var(--color-primary-blue); outline-offset: 2px; }

.btn-primary:hover, .btn-primary.is-hover { background-color: #3e7bc0; }
.btn-primary:active, .btn-primary.is-active { background-color: #1f5591; }

.btn-secondary:hover, .btn-secondary.is-hover { background-color: var(--color-neutral-background); border-color: var(--color-primary-blue); color: var(--color-primary-blue); }
.btn-secondary:active, .btn-secondary.is-active { background-color: rgba(44, 108, 178, 0.1); }

.btn-danger:hover, .btn-danger.is-hover { background-color: #d9520d; }
.btn-danger:active, .btn-danger.is-active { background-color: #963200; }

.btn-success:hover, .btn-success.is-hover { background-color: #6bc2b3; }
.btn-success:active, .btn-success.is-active { background-color: #3d9182; }

.btn-warning:hover, .btn-warning.is-hover { background-color: #f9d570; }
.btn-warning:active, .btn-warning.is-active { background-color: #d9aa2b; }

.btn-action:hover, .btn-action.is-hover { background-color: #ef9546; }
.btn-action:active, .btn-action.is-active { background-color: #bf6212; }

.btn-ghost:hover, .btn-ghost.is-hover { background-color: var(--color-neutral-mid); color: var(--color-neutral-text-primary); }
.btn-ghost:active, .btn-ghost.is-active { background-color: rgba(0,0,0,0.1); }


/* Badges */
.badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.badge-primary { background-color: rgba(44, 108, 178, 0.1); color: var(--color-primary-blue); }
.badge-success { background-color: rgba(81, 179, 163, 0.1); color: #20695C; }
.badge-warning { background-color: rgba(247, 201, 75, 0.1); color: #7A6000; }
.badge-danger { background-color: rgba(192, 64, 0, 0.1); color: var(--color-danger-tenn); }
.badge-neutral { background-color: var(--color-neutral-mid); color: var(--color-neutral-text-primary); }

[data-theme="dark"] .badge-warning,
body.dark-mode .badge-warning {
  color: var(--color-accent-casablanca);
}

/* Alerts */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  border: 1px solid transparent;
  line-height: 1.4;
}
.alert i { font-size: 20px; flex-shrink: 0; }
.alert-info { background-color: rgba(44, 108, 178, 0.1); color: var(--color-primary-blue); border-color: rgba(44, 108, 178, 0.2); }
.alert-success { background-color: rgba(81, 179, 163, 0.1); color: #20695C; border-color: rgba(81, 179, 163, 0.2); }
.alert-warning { background-color: rgba(247, 201, 75, 0.1); color: #7A6000; border-color: rgba(247, 201, 75, 0.2); }
.alert-danger { background-color: rgba(192, 64, 0, 0.1); color: var(--color-danger-tenn); border-color: rgba(192, 64, 0, 0.2); }

/* Dropdowns */
.dropdown {
  position: relative;
  display: inline-block;
}
.dropdown .btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1000;
  display: block;
  opacity: 0;
  visibility: hidden;
  min-width: 100%;
  width: -moz-max-content;
  width: max-content;
  box-sizing: border-box;
  padding: 8px 0;
  margin: 4px 0 0;
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  list-style: none;
  transform: translateY(-10px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  max-height: 200px;
  overflow-y: auto;
}

.dropdown.is-active > .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition-delay: 0s;
}

.dropdown.is-active {
  z-index: 1001;
}
.dropdown-item {
  display: block;
  width: 100%;
  padding: 8px 16px;
  clear: both;
  font-weight: 400;
  color: var(--color-neutral-text-primary);
  text-align: inherit;
  text-decoration: none;
  white-space: nowrap;
  background-color: transparent;
  border: 0;
  cursor: pointer;
  box-sizing: border-box;
  font-family: inherit;
  font-size: 14px;
}
.dropdown-item:hover {
  background-color: var(--color-neutral-background);
  color: var(--color-primary-blue);
}
.dropdown-divider {
  height: 0;
  margin: 8px 0;
  overflow: hidden;
  border-top: 1px solid var(--color-neutral-text-secondary);
  opacity: 0.2;
}

.form-group .dropdown-menu {
  width: 100%;
}

/* Breadcrumbs */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  padding: 0;
  margin: 0;
  list-style: none;
  align-items: center;
  font-size: 14px;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  display: inline-block;
  padding: 0 var(--space-2);
  color: var(--color-neutral-text-secondary);
}

.breadcrumb-item a {
  color: var(--color-neutral-text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.breadcrumb-item a:hover {
  color: var(--color-primary-blue);
  text-decoration: underline;
}

.breadcrumb-item.is-active {
  color: var(--color-neutral-text-primary);
  font-weight: 500;
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.breadcrumb-item .ph {
  font-size: 16px;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.form-showcase {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 400px;
}

.form-group {
  position: relative;
}

.form-group-with-button {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  width: 100%; /* Ensure it takes full width of form-showcase */
  box-sizing: border-box; /* Include padding/border in width calculation */
}

.input-with-icon {
  position: relative;
}

.form-group-with-button .form-group {
  flex-grow: 1; /* Allow the input form group to take available space */
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-neutral-text-secondary);
  border-radius: 8px;
  background-color: var(--color-neutral-white);
  font-size: 16px;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.form-group label {
  position: absolute;
  top: 12px;
  left: 16px;
  color: var(--color-neutral-text-secondary);
  pointer-events: none;
  transition: all 0.2s;
}

.form-group input:focus + label,
.form-group input.is-focused + label,
.form-group input:not(:placeholder-shown) + label {
  top: -8px;
  left: 12px;
  font-size: 12px;
  color: var(--color-primary-blue);
  background-color: var(--color-neutral-white);
  padding: 0 4px;
}

.form-group input:focus,
.form-group input.is-focused {
  outline: none;
  border-color: var(--color-primary-blue);
}

.form-group input.has-error {
  border-color: var(--color-danger-tenn);
}

.form-group input.has-error + label {
  color: var(--color-danger-tenn);
}

.form-group .error-message {
  color: var(--color-danger-tenn);
  font-size: 12px;
  margin-top: 4px;
}

.form-group input.has-warning {
  border-color: #947600;
}

.form-group input.has-warning + label {
  color: #947600;
}

.form-group .warning-message {
  color: #947600;
  font-size: 12px;
  margin-top: 4px;
}

.form-group input:disabled {
  background-color: var(--color-neutral-mid);
  cursor: not-allowed;
}

.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-neutral-text-secondary);
  border-radius: 8px;
  background-color: var(--color-neutral-white);
  font-size: 16px;
  transition: border-color 0.2s;
  resize: vertical;
  min-height: 100px;
  font-family: 'Arvo', sans-serif;
  box-sizing: border-box;
}

.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
  top: -8px;
  left: 12px;
  font-size: 12px;
  color: var(--color-primary-blue);
  background-color: var(--color-neutral-white);
  padding: 0 4px;
}

.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary-blue);
}

.form-group textarea.has-error {
  border-color: var(--color-danger-tenn);
}

.form-group textarea.has-error + label {
  color: var(--color-danger-tenn);
}

.form-group input.has-success {
  border-color: var(--color-secondary-tradewind);
}

.form-group input.has-success + label {
  color: var(--color-secondary-tradewind);
}

.form-group .success-icon {
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  color: var(--color-secondary-tradewind);
  pointer-events: none;
  font-size: 24px;
}

.form-group .warning-icon {
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  color: #947600;
  pointer-events: none;
  font-size: 24px;
}

.form-group .error-icon {
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  color: var(--color-danger-tenn);
  pointer-events: none;
  font-size: 24px;
}

.form-group .dropdown-icon {
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  color: var(--color-neutral-text-secondary);
  cursor: pointer;
  font-size: 20px;
  z-index: 2;
}

.form-group input.has-icon-right {
  padding-right: 48px;
}

.form-group-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
}

.form-group-radio {
  display: flex;
  gap: 24px;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
}

/* Switch Component */
.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  margin-right: 16px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.theme-switch .slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-neutral-mid);
  transition: .4s;
  border-radius: 24px;
}

.switch .slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

.switch input:checked + .slider {
  background-color: var(--color-primary-blue);
}

.switch input:checked + .slider:before {
  transform: translateX(20px);
}

/* Iconography */
.icons {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.icon-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  aspect-ratio: 1;
  width: 100%;
  height: auto;
  padding: 0px;
  border-radius: 100px;
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-mid);
  color: var(--color-neutral-text-primary);
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  transition: all 0.2s ease;
  position: relative;
}

.icon-wrapper:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.1);
  border-color: var(--color-primary-blue);
  color: var(--color-primary-blue);
}

.icon-wrapper::after {
  content: attr(data-name);
  margin-top: 12px;
  font-size: 12px;
  font-weight: 500;
  text-align: center;
  color: var(--color-neutral-text-secondary);
}
.icon-wrapper:hover::after {
  color: var(--color-primary-blue);
}

.icons svg {
  width: 32px;
  height: 32px;
  stroke: currentColor;
  flex-shrink: 0;
}





/* Accessibility */
.accessibility ul { list-style-type: disc; padding-left: 20px; }

/* Reflection */

/* --- Hover & Animations --- */
.space-block, .icon {
  transition: transform 0.2s ease-out;
}

.space-block:hover, .icon:hover {
  transform: scale(1.05);
}

.space-block, .icon {
  border: 2px solid transparent;
  transition: transform 0.2s ease-out, border-color 0.2s ease-out;
}

.space-block:hover, .icon:hover {
  border-color: var(--color-secondary-tradewind); /* A nice accent color */
}



/* Responsive */
@media (max-width: 768px) {
  .principles,
  .colors { flex-direction: column; }
  
  /* Spacing Scale - Small Screens Override */
  :root {
    --space-4: 15px;
    --space-5: 15px;
    --space-6: 20px;
    --space-7: 25px;
    --space-8: 30px;
    --space-9: 40px;
    --space-10: 50px;
    --space-11: 60px;
  }

  h1 { font-size: 36px; line-height: 44px; }
  h2 { font-size: 28px; line-height: 36px; }
  h3 { font-size: 20px; line-height: 28px; }

  .hero {
    flex-direction: column;
    text-align: center;
    padding: var(--space-5);
    min-height: auto;
  }
  .hero-content { margin-bottom: var(--space-5); }
  .hero-meta { justify-content: center; }
  .hero-visual { display: none; }

  #hero.hero-split {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  #hero .hero-reality {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
    grid-auto-rows: 1fr;
    width: 100%;
    max-width: none;
    padding: 0;
    margin-top: 32px;
    margin-inline: 0;
    position: static;
    transform: none;
  }

  #hero .hero-reality .ui-card {
    margin: 0 0 16px 0;
    transform: none;
    position: static;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .hero-reality::after { display: none; }
  
  .ui-card { transform: none !important; }

  .hero-reality .ui-card.spacing-demo { grid-column: span 2; }

  .hero-scroll-arrow { display: block; }
  .section-nav-arrow { display: flex; }
  
  .type-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .type-preview {
    order: -1;
    margin-bottom: 8px;
  }

  .component-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .calendar-sidebar {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--color-border-subtle);
    padding-top: 24px;
    flex: 1 1 100%;
  }

  .doc-container {
    padding: 24px;
    margin: 16px;
  }
}

.spacing-desc {
  margin-top: var(--space-3);
  margin-bottom: var(--space-5);
  color: var(--color-neutral-text-secondary);
  max-width: 720px;
}

.spacing-grid-demo .grid-overlay {
  background-size: 4px 4px;
}

.grid-demo--mobile .demo-card {
  max-width: 280px;
}
.hero-motion {
  background: linear-gradient(
    120deg,
    #B1B5BD,
    #F8F9FB
  );
  background-size: 200% 200%;
  animation: gradientShift 25s ease infinite;
}


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

.hero-visual .shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.15;
  filter: blur(40px);
  animation: float 12s ease-in-out infinite;
}

.shape-1 {
  width: 280px;
  height: 280px;
  background: white;
  top: 10%;
  left: 10%;
}

.shape-2 {
  width: 220px;
  height: 220px;
  background: var(--color-accent-casablanca);
  bottom: 15%;
  right: 15%;
  animation-delay: 3s;
}

.shape-3 {
  width: 180px;
  height: 180px;
  background: var(--color-action-zest);
  top: 50%;
  right: 30%;
  animation-delay: 6s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-30px); }
}
.hero-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-6);
  align-items: center;
  min-height: 70vh;
  padding: var(--space-7);
  background: var(--color-surface-default);
}
.hero-concept .badge {
  display: inline-block;
  margin-bottom: var(--space-3);
}

.hero-concept h1 {
  font-size: clamp(48px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero-concept h1 span {
  color: var(--color-primary-blue);
}


.hero-concept p {
  max-width: 100%;
  font-size: 18px;
  color: var(--color-neutral-text-secondary);
  margin-bottom: var(--space-5);
}
.hero-reality {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.ui-card {
  background: var(--color-surface-elevated);
  border-radius: 16px;
  padding: var(--space-4);
  box-shadow: 0 12px 24px rgba(0,0,0,0.06);
}

.spacing-demo {
  grid-column: span 2;
}

.space {
  height: 8px;
  background: var(--color-primary-blue);
  border-radius: 4px;
  margin-bottom: var(--space-2);
}

.space-1 { width: 24px; opacity: 0.4; }
.space-2 { width: 48px; opacity: 0.6; }
.space-3 { width: 96px; opacity: 0.8; }
.ui-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ui-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0,0,0,0.08);
}

.hero-split::before {
  display: none;
}
.card-label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-neutral-text-muted);
  margin-bottom: var(--space-2);
}

.color-row {
  display: flex;
  gap: 8px;
}

.swatch {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.swatch.primary { background: var(--color-primary-blue); }
.swatch.secondary { background: var(--color-secondary-tradewind); }
.swatch.accent { background: var(--color-accent-casablanca); }
.swatch.action { background: var(--color-action-zest); }
.swatch.danger { background: var(--color-danger-tenn); }

.type-scale {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.type-h1 { font-size: 28px; font-weight: 700; }
.type-body { font-size: 16px; }
.type-ui { font-size: 13px; }

.hero-reality::after {
  position: absolute;
  bottom: 12px;
  right: 16px;
  font-size: 12px;
  color: var(--color-neutral-text-muted);
}

/* Checkbox & Radio Inputs */
input[type="checkbox"],
input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border: 1px solid var(--color-neutral-text-secondary);
  background-color: var(--color-neutral-white);
  position: relative;
  cursor: pointer;
  margin: 0;
}
input[type="radio"] {
  border-radius: 50%;
}
input[type="checkbox"] {
  border-radius: 4px;
}
input[type="checkbox"]:checked,
input[type="radio"]:checked {
  background-color: var(--color-primary-blue);
  border-color: var(--color-primary-blue);
}
input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: translate(-50%, -60%) rotate(45deg);
}
input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: white;
  transform: translate(-50%, -50%);
}
input[type="checkbox"]:hover,
input[type="radio"]:hover,
input[type="checkbox"].is-hovered,
input[type="radio"].is-hovered {
  border-color: var(--color-primary-blue);
}
input[type="checkbox"]:focus,
input[type="radio"]:focus,
input[type="checkbox"].is-focused,
input[type="radio"].is-focused {
  outline: 2px solid rgba(44, 108, 178, 0.2);
  outline-offset: 1px;
  border-color: var(--color-primary-blue);
}
input[type="checkbox"].has-error,
input[type="radio"].has-error {
  border-color: var(--color-danger-tenn);
}
input[type="checkbox"].has-error:checked,
input[type="radio"].has-error:checked {
  background-color: var(--color-danger-tenn);
  border-color: var(--color-danger-tenn);
}
input[type="checkbox"].has-error + label,
input[type="radio"].has-error + label {
  color: var(--color-danger-tenn);
}
input[type="checkbox"]:disabled,
input[type="radio"]:disabled {
  background-color: var(--color-neutral-background);
  border-color: var(--color-neutral-mid);
  cursor: not-allowed;
}
input[type="checkbox"]:disabled:checked,
input[type="radio"]:disabled:checked {
  background-color: var(--color-neutral-mid);
}
.elevation-demo {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.elevation-card {
  width: 100%;
  height: 120px;
  background: var(--color-neutral-white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.elevation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 32px;
  margin-top: 32px;
}

.elevation-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.elevation-interactive-container {
  display: flex;
  gap: 24px;
  margin-top: 24px;
}

.elevation-layering-container {
  position: relative;
  height: 220px;
  margin-top: 24px;
}

.layer-base {
  position: absolute;
  top: 0;
  left: 0;
  width: 200px;
  height: 140px;
  z-index: 1;
}

.layer-overlay {
  position: absolute;
  top: 60px;
  left: 80px;
  width: 200px;
  height: 140px;
  z-index: 2;
}

/* Shadow utilities */
.shadow-xs { box-shadow: var(--shadow-xs); }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.elevation-card.interactive {
  cursor: pointer;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.elevation-card.interactive:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

/* ===== RESPONSIVE STYLES ===== */

#mobile-nav-toggle {
  display: none; /* Hidden on desktop */
  background: var(--color-neutral-background);
  border: 1px solid var(--color-border-subtle);
  border-radius: 8px;
  padding: 10px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  color: var(--color-neutral-text-primary);
}

#mobile-nav-toggle .close-icon {
    display: none;
}
#mobile-nav-toggle.is-active .hamburger-icon {
    display: none;
}
#mobile-nav-toggle.is-active .close-icon {
    display: block;
}

#mobile-nav-toggle.is-active {
    background: transparent;
    border-color: transparent;
    box-shadow: none;
}

body.nav-open {
  overflow: hidden;
}

@media (max-width: 992px) {
  .container {
    margin-left: 0;
    padding-left: 24px;
    padding-right: 24px;
  }
  
  .main-nav {
    left: auto;
    right: 0;
    border-left: 1px solid var(--color-neutral-text-secondary);
    border-right: none;
    width: 280px;
    transform: translateX(100%);
    transition: transform 0.3s ease-out;
    z-index: 1000;
  }

  .main-nav.is-open {
    transform: translateX(0%);
    box-shadow: 0 8px 40px rgba(0,0,0,0.2);
  }

  #mobile-nav-toggle {
    display: block; /* Show the button */
    position: fixed; /* Keep it visible */
    top: 24px;
    right: 24px;
    z-index: 1001; /* Above the nav */
  }
  
  .main-nav-logo a {
      display:none;
  }

  .hero-split, .hero-reality {
    grid-template-columns: 1fr;
  }
  .hero-split {
    text-align: center;
    padding: var(--space-5);
    justify-items: center;
  }
  .hero-reality {
    position: relative;
    margin-inline: auto;
    width: 100%;
    max-width: 420px;
    overflow-x: hidden;
  }
  .hero-split::before {
    display: none;
  }
  
  .typography-comparison,
  .grid-comparison {
      flex-direction: column;
      gap: 2rem;
  }
}

@media (max-width: 768px) {
  .principles { flex-direction: column; }
  .colors { flex-direction: column; }
  h1 { font-size: 36px; line-height: 44px; }
  h2 { font-size: 28px; line-height: 36px; }
  h3 { font-size: 20px; line-height: 28px; }

  .hero {
    flex-direction: column;
    text-align: center;
    padding: var(--space-5);
    min-height: auto;
  }
  .hero-content { margin-bottom: var(--space-5); }
  .hero-meta { justify-content: center; }
  .hero-visual { display: none; }
}

/* --- Custom Styles (Unified) --- */

/* Theme Switch */
.theme-switch-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
}

.theme-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 32px;
}

.theme-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch .slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 34px;
}

.theme-switch .slider:before {
  position: absolute;
  content: "";
  height: 24px;
  width: 24px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

.theme-switch .slider .ph { position: absolute; top: 50%; transform: translateY(-50%); transition: opacity 0.3s; font-size: 16px; z-index: 10; pointer-events: none; }
.theme-switch .slider .ph-sun { left: 8px; opacity: 1; color: #333; }
.theme-switch .slider .ph-moon { right: 8px; opacity: 0; color: #333; }

.theme-switch input:checked + .slider {
  background-color: var(--color-primary-blue);
}

.theme-switch input:checked + .slider:before {
  transform: translateX(28px);
}

#theme-toggle:checked + .slider .ph-sun { opacity: 0; }
#theme-toggle:checked + .slider .ph-moon { opacity: 1; }

/* --- New Utility Classes for HTML Simplification --- */

#hero {
  position: relative;
  padding-bottom: var(--space-5);
}

.hero-scroll-arrow {
  display: none;
  margin-top: auto;
  width: 100%;
  text-align: right;
}

.section-nav-arrow {
  display: none;
  justify-content: flex-end;
  margin-top: auto;
  padding-top: var(--space-5);
}

.component-section { margin-bottom: 32px; }
.alerts-showcase { margin-bottom: 32px; max-width: 600px; }
.pagination-container { display: flex; gap: var(--space-2); margin-bottom: 32px; }
.input-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }

/* Typography Demo Mobile Overrides */
.type-demo-mobile-h1 { font-size: 36px; line-height: 44px; }
.type-demo-mobile-h2 { font-size: 28px; line-height: 36px; }
.type-demo-mobile-h3 { font-size: 20px; line-height: 28px; }
.type-demo-mobile-body { font-size: 16px; }
.type-demo-mobile-small { font-size: 14px; }

/* Hero Component Specifics */
.hero-icon-row { display: flex; gap: 16px; color: var(--color-neutral-text-primary); }
.hero-component-row { display: flex; gap: 12px; align-items: center; }
.hero-pagination-row { display: flex; gap: 8px; align-items: center; }
.btn-pagination-hero { width: 28px; height: 28px; padding: 0; display: flex; align-items: center; justify-content: center; font-size: 12px; pointer-events: none; }
.hero-component-pointer-none { pointer-events: none; }
.hero-component-switch { transform: scale(0.7); margin: 0; pointer-events: none; }
.hero-component-badge { font-size: 10px; padding: 4px 8px; pointer-events: none; }
.hero-component-btn { padding: 6px 12px; font-size: 12px; pointer-events: none; }

/* Component System Layout */
.component-system {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.component-group-header {
  border-bottom: 2px solid var(--color-neutral-mid);
  padding-bottom: 12px;
  margin-bottom: 24px;
}

.component-group-header h3 {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0.05em;
  color: var(--color-neutral-text-secondary);
}

.component-row {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--color-border-subtle);
  align-items: start;
}

.component-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.component-title {
  font-weight: 700;
  font-size: 18px;
  color: var(--color-neutral-text-primary);
}

.component-description {
  font-size: 14px;
  color: var(--color-neutral-text-secondary);
  line-height: 1.5;
  margin: 0;
}

.component-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  background-color: var(--color-neutral-white);
  padding: 24px;
  border-radius: 12px;
  border: 1px solid var(--color-border-subtle);
}

/* Calendar Component */
.calendar {
  width: 100%;
  max-width: 320px;
  background-color: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: 12px;
  padding: var(--space-3);
  box-shadow: var(--shadow-md);
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}

.calendar-month-year {
  font-weight: 700;
  font-size: 18px;
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-size: 12px;
  color: var(--color-neutral-text-secondary);
  margin-bottom: var(--space-2);
}

.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.calendar-day {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.2s;
  position: relative;
}

.calendar-day.other-month {
  color: var(--color-neutral-mid);
}

.calendar-day:not(.other-month):hover {
  background-color: var(--color-neutral-background);
}

.calendar-day.is-today {
  background-color: var(--color-accent-casablanca);
  color: var(--color-neutral-text-primary);
}

.calendar-day.is-selected {
  background-color: var(--color-primary-blue);
  color: var(--color-neutral-white);
}

/* Complex Calendar Extensions */
.calendar.calendar-complex {
  max-width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.calendar-main {
  flex: 1;
  min-width: 280px;
}

.calendar-sidebar {
  flex: 0 0 260px;
  border-left: 1px solid var(--color-border-subtle);
  padding-left: 24px;
  display: flex;
  flex-direction: column;
}

.calendar-sidebar h4 {
  margin-top: 0;
  margin-bottom: 16px;
  font-size: 16px;
  color: var(--color-neutral-text-primary);
}

.event-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.event-item {
  padding: 12px;
  background: var(--color-neutral-background);
  border-radius: 8px;
  border-left: 3px solid transparent;
}

.event-blue { border-left-color: var(--color-primary-blue); }
.event-green { border-left-color: var(--color-secondary-tradewind); }
.event-yellow { border-left-color: var(--color-accent-casablanca); }

.event-time {
  font-size: 12px;
  color: var(--color-neutral-text-secondary);
  margin-bottom: 4px;
}

.event-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--color-neutral-text-primary);
}

.event-dot {
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  background-color: var(--color-primary-blue);
  border-radius: 50%;
}

.calendar-day.is-selected .event-dot {
  background-color: var(--color-neutral-white);
}

.calendar-nav {
  display: flex;
  gap: 4px;
}

.full-width {
  width: 100%;
  justify-content: center;
  display: flex;
  align-items: center;
}

/* Weekly View Calendar */
.calendar-weekly {
  max-width: 100%;
  overflow-x: auto; /* For smaller screens */
}

.calendar-weekly-grid {
  display: grid;
  grid-template-columns: 60px repeat(7, 1fr);
  min-width: 800px; /* Ensure columns have a minimum width */
  border-top: 1px solid var(--color-border-subtle);
}

.calendar-time-col {
  border-right: 1px solid var(--color-border-subtle);
}

.calendar-time-slot {
  height: 60px; /* 1 hour slots */
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.calendar-time-slot:not(:first-child)::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  border-top: 1px solid var(--color-border-subtle);
}

.calendar-time-slot span {
  font-size: 12px;
  color: var(--color-neutral-text-secondary);
  transform: translateY(-50%); /* Center on the line */
  background: var(--color-neutral-white);
  padding: 0 4px;
}

.calendar-day-col {
  border-right: 1px solid var(--color-border-subtle);
  position: relative;
}
.calendar-day-col:last-child {
  border-right: none;
}

.calendar-day-header {
  text-align: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border-subtle);
  position: sticky;
  top: 0;
  background: var(--color-neutral-white);
  z-index: 2;
}

.calendar-day-header .day-name {
  font-size: 12px;
  text-transform: uppercase;
  color: var(--color-neutral-text-secondary);
  display: block;
}

.calendar-day-header .day-number {
  font-size: 18px;
  font-weight: 600;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-top: 4px;
}

.calendar-day-header .day-number.is-selected {
  background-color: var(--color-primary-blue);
  color: var(--color-neutral-white);
}

.calendar-day-body {
  position: relative;
  background-image: linear-gradient(to bottom, var(--color-border-subtle) 1px, transparent 1px);
  background-size: 100% 60px; /* 60px = 1 hour */
  height: calc(60px * 9); /* 9 hours from 9 to 18 */
}

.calendar-event {
  position: absolute;
  left: 4px;
  right: 4px;
  border-radius: 4px;
  padding: 4px 8px;
  overflow: hidden;
  z-index: 1;
  /* --start-time and --duration are set inline */
  top: calc(var(--start-time) * 1px); /* 1px per minute */
  height: calc(var(--duration) * 1px);
  box-sizing: border-box;
}

.calendar-event .event-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-neutral-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.calendar-event .event-time {
  font-size: 10px;
  color: var(--color-neutral-text-secondary);
}

.calendar-event.event-blue {
  background-color: rgba(44, 108, 178, 0.1);
  border-left: 3px solid var(--color-primary-blue);
}
.calendar-event.event-green {
  background-color: rgba(81, 179, 163, 0.1);
  border-left: 3px solid var(--color-secondary-tradewind);
}
.calendar-event.event-yellow {
  background-color: rgba(247, 201, 75, 0.1);
  border-left: 3px solid var(--color-accent-casablanca);
}

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

/* Artifacts & UX Instructables */
.artifacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6) var(--space-2);
  margin-top: var(--space-6);
}

.artifact-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  height: 80%;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.artifact-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.artifact-card .card-icon {
  font-size: 32px;
  color: var(--color-primary-blue);
  margin-bottom: var(--space-3);
  background: rgba(44, 108, 178, 0.1);
  padding: 12px;
  border-radius: 12px;
  display: inline-flex;
}

.artifact-card h3 {
  margin-top: 0;
  margin-bottom: var(--space-2);
  font-size: 20px;
}

.artifact-card p {
  flex-grow: 1;
  font-size: 14px;
  color: var(--color-neutral-text-secondary);
  margin-bottom: var(--space-4);
  line-height: 1.6;
}

.artifact-visual {
  width: 100%;
  height: 140px;
  background: var(--color-neutral-background);
  border-radius: 8px;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
  position: relative;
}

/* Visual representations */
.mini-doc {
  width: 60px;
  height: 80px;
  background: var(--color-neutral-white);
  box-shadow: 0 4px 8px rgba(0,0,0,0.05);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-radius: 4px;
  border: 1px solid var(--color-border-subtle);
}
.mini-doc .line { height: 4px; background: var(--color-neutral-mid); border-radius: 2px; opacity: 0.3; }
.mini-doc .line.title { height: 6px; width: 70%; background: var(--color-primary-blue); opacity: 1; margin-bottom: 4px; }
.mini-doc .line.short { width: 50%; }

.chat-bubbles {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 70%;
}
.bubble { height: 20px; border-radius: 10px; width: 80%; }
.bubble.left { background: var(--color-neutral-white); align-self: flex-start; border-bottom-left-radius: 2px; border: 1px solid var(--color-border-subtle); }
.bubble.right { background: var(--color-primary-blue); align-self: flex-end; border-bottom-right-radius: 2px; opacity: 0.8; }

.survey-mock {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 60%;
}
.checkbox-row { display: flex; align-items: center; gap: 10px; }
.checkbox-row .box { width: 14px; height: 14px; border: 1px solid var(--color-neutral-mid); border-radius: 3px; background: var(--color-neutral-white); }
.checkbox-row .line { height: 5px; background: var(--color-neutral-mid); flex: 1; border-radius: 2.5px; opacity: 0.3; }

/* Persona Visuals */
.persona-mini {
  width: 70px;
  height: 90px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: 4px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}
.persona-mini .avatar { width: 28px; height: 28px; background: var(--color-secondary-tradewind); border-radius: 50%; opacity: 0.8; }
.persona-mini .line { width: 100%; height: 3px; background: var(--color-neutral-mid); opacity: 0.3; border-radius: 2px; }
.persona-mini .line.short { width: 60%; }

.empathy-mini {
  width: 80px;
  height: 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 4px;
}
.empathy-mini .quadrant { background: var(--color-neutral-white); border: 1px solid var(--color-border-subtle); border-radius: 4px; display: flex; align-items: center; justify-content: center; }
.empathy-mini .quadrant .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-neutral-mid); opacity: 0.5; }
.empathy-mini .quadrant:nth-child(2) .dot { background: var(--color-action-zest); opacity: 0.8; }

.scenario-mini {
  display: flex;
  align-items: center;
  gap: 6px;
}
.scenario-box { width: 24px; height: 32px; border: 1px solid var(--color-neutral-mid); background: var(--color-neutral-white); border-radius: 3px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 2px; }
.scenario-box .line { width: 12px; height: 2px; background: var(--color-neutral-mid); opacity: 0.3; }
.scenario-arrow { width: 10px; height: 2px; background: var(--color-primary-blue); }

/* Journey Mapping Visuals */
.journey-mini {
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0 20px;
}
.journey-line {
  position: absolute;
  top: 50%;
  left: 10px;
  right: 10px;
  height: 2px;
  background: var(--color-neutral-mid);
  opacity: 0.3;
}
.journey-dots {
  display: flex;
  justify-content: space-between;
  width: 100%;
  z-index: 1;
  padding: 0 10px;
}
.j-dot {
  width: 10px;
  height: 10px;
  background: var(--color-neutral-white);
  border: 2px solid var(--color-secondary-tradewind);
  border-radius: 50%;
  position: relative;
}
.j-dot:nth-child(1) { top: 10px; }
.j-dot:nth-child(2) { top: -15px; }
.j-dot:nth-child(3) { top: 5px; }
.j-dot:nth-child(4) { top: -10px; }

.blueprint-mini { display: flex; flex-direction: column; gap: 6px; width: 70%; align-items: center; }
.bp-row { display: flex; gap: 4px; width: 100%; justify-content: center; }
.bp-box { height: 10px; background: var(--color-neutral-white); border: 1px solid var(--color-border-subtle); border-radius: 2px; width: 25%; }
.bp-line { height: 1px; width: 100%; border-bottom: 1px dashed var(--color-action-zest); margin: 2px 0; opacity: 0.6; }

.flow-mini { display: flex; align-items: center; gap: 2px; justify-content: center; }
.flow-shape { width: 20px; height: 14px; border: 1px solid var(--color-neutral-mid); background: var(--color-neutral-white); border-radius: 2px; }
.flow-shape.diamond { width: 14px; height: 14px; transform: rotate(45deg); border-color: var(--color-primary-blue); margin: 0 4px; }
.flow-arrow { width: 10px; height: 1px; background: var(--color-neutral-text-secondary); }

/* Wireframing Visuals */
.wireframe-mini {
  width: 100px;
  height: 80px;
  background: var(--color-neutral-white);
  border: 2px solid var(--color-neutral-mid);
  border-radius: 4px;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.wf-header { width: 100%; height: 8px; background: var(--color-neutral-mid); opacity: 0.5; }
.wf-body { display: flex; gap: 4px; flex: 1; }
.wf-sidebar { width: 25%; background: var(--color-neutral-mid); opacity: 0.3; }
.wf-content { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.wf-box { width: 100%; height: 20px; background: var(--color-neutral-mid); opacity: 0.2; }
.wf-lines { display: flex; flex-direction: column; gap: 2px; }
.wf-line { width: 100%; height: 2px; background: var(--color-neutral-mid); opacity: 0.3; }

.wireflow-mini {
  display: flex;
  align-items: center;
  gap: 4px;
}
.wf-screen { width: 24px; height: 32px; border: 1px solid var(--color-neutral-mid); background: var(--color-neutral-white); border-radius: 2px; }
.wf-arrow { width: 12px; height: 1px; background: var(--color-primary-blue); position: relative; }
.wf-arrow::after { content: ''; position: absolute; right: 0; top: -2px; border: 3px solid transparent; border-left-color: var(--color-primary-blue); }

.annotation-mini {
  width: 80px;
  height: 80px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  position: relative;
  padding: 8px;
}
.anno-block { width: 100%; height: 100%; background: var(--color-neutral-background); opacity: 0.5; }
.anno-marker {
  width: 14px;
  height: 14px;
  background: var(--color-action-zest);
  color: white;
  font-size: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  position: absolute;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Prototyping Visuals */
.prototype-mini {
  width: 100px;
  height: 80px;
  background: var(--color-neutral-white);
  border: 2px solid var(--color-neutral-mid);
  border-radius: 4px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.proto-cursor {
  width: 0; 
  height: 0; 
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 12px solid var(--color-primary-blue);
  transform: rotate(-45deg);
  position: absolute;
  top: 55%;
  left: 60%;
  filter: drop-shadow(0 2px 2px rgba(0,0,0,0.2));
}
.proto-hotspot {
  width: 50px;
  height: 16px;
  background: rgba(44, 108, 178, 0.15);
  border: 1px dashed var(--color-primary-blue);
  border-radius: 2px;
}

.micro-mini { display: flex; gap: 12px; align-items: center; }
.micro-state { width: 24px; height: 24px; border-radius: 4px; background: var(--color-neutral-mid); transition: all 0.3s ease; opacity: 0.5; }
.micro-arrow { color: var(--color-neutral-text-secondary); font-size: 12px; }
.micro-state.active { background: var(--color-action-zest); transform: scale(1.1); opacity: 1; box-shadow: 0 2px 4px rgba(0,0,0,0.1); }

.motion-mini { width: 100%; height: 60px; position: relative; overflow: hidden; }
.motion-obj {
  width: 16px; height: 16px; background: var(--color-secondary-tradewind); border-radius: 50%;
  position: absolute; left: 25%; top: 50%; transform: translateY(-50%);
  box-shadow: 20px 0 0 rgba(81, 179, 163, 0.4), 40px 0 0 rgba(81, 179, 163, 0.2);
}

/* Usability Testing Visuals */
.test-plan-mini {
  width: 70px;
  height: 90px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}
.test-plan-mini::before {
  content: '';
  position: absolute;
  top: -4px; right: -4px;
  width: 20px; height: 20px;
  background: var(--color-action-zest);
  border-radius: 50%;
  opacity: 0.2;
}
.tp-line { height: 4px; background: var(--color-neutral-mid); opacity: 0.3; border-radius: 2px; }
.tp-line.head { background: var(--color-primary-blue); opacity: 1; width: 60%; }

.report-mini {
  width: 100px;
  height: 80px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 6px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-neutral-mid);
}
.report-bar { width: 12px; background: var(--color-secondary-tradewind); border-radius: 2px 2px 0 0; }
.report-bar:nth-child(1) { height: 40%; opacity: 0.6; }
.report-bar:nth-child(2) { height: 70%; opacity: 0.8; }
.report-bar:nth-child(3) { height: 55%; opacity: 0.7; }
.report-bar:nth-child(4) { height: 90%; }

.consent-mini {
  width: 70px;
  height: 90px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  padding: 10px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.consent-line { height: 2px; background: var(--color-neutral-mid); margin-bottom: 4px; opacity: 0.3; }
.consent-sig {
  height: 15px;
  width: 80%;
  border-bottom: 1px solid var(--color-neutral-text-primary);
  position: relative;
}
.consent-sig::after {
  content: 'x';
  position: absolute;
  bottom: 2px;
  left: 0;
  font-family: cursive;
  font-size: 10px;
  color: var(--color-primary-blue);
}

/* Design Thinking Visuals */
.diamond-mini {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  height: 80px;
}
.diamond-shape {
  width: 30px;
  height: 30px;
  border: 2px solid var(--color-primary-blue);
  transform: rotate(45deg);
  background: rgba(44, 108, 178, 0.05);
}
.diamond-shape:nth-child(2) {
  border-color: var(--color-secondary-tradewind);
  background: rgba(81, 179, 163, 0.05);
}

.sprint-mini {
  display: flex;
  gap: 6px;
  align-items: flex-end;
  justify-content: center;
  height: 60px;
  width: 100%;
}
.sprint-day {
  width: 12px;
  background: var(--color-neutral-mid);
  border-radius: 2px;
  opacity: 0.4;
}
.sprint-day:nth-child(1) { height: 30%; }
.sprint-day:nth-child(2) { height: 40%; }
.sprint-day:nth-child(3) { height: 50%; }
.sprint-day:nth-child(4) { height: 70%; background: var(--color-primary-blue); opacity: 0.8; }
.sprint-day:nth-child(5) { height: 90%; background: var(--color-action-zest); opacity: 1; }

.problem-mini { width: 70px; height: 90px; background: var(--color-neutral-white); border: 1px solid var(--color-border-subtle); padding: 10px; display: flex; flex-direction: column; gap: 6px; position: relative; }
.prob-line { height: 3px; background: var(--color-neutral-mid); opacity: 0.3; border-radius: 2px; width: 100%; }
.prob-highlight { height: 8px; background: rgba(231, 126, 35, 0.2); width: 100%; margin: 2px 0; border-radius: 2px; }
.prob-circle { position: absolute; bottom: 10px; right: 10px; width: 16px; height: 16px; border: 2px solid var(--color-danger-tenn); border-radius: 50%; opacity: 0.6; }

/* Group Mentality Visuals */
.canvas-mini {
  width: 80px;
  height: 80px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
  padding: 4px;
  border-radius: 4px;
}
.canvas-sect { background: var(--color-neutral-background); border-radius: 2px; }
.canvas-sect:nth-child(1) { background: rgba(44, 108, 178, 0.1); }
.canvas-sect:nth-child(4) { background: rgba(81, 179, 163, 0.1); }

.feedback-mini {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.fb-bubble { width: 30px; height: 30px; border-radius: 50%; border: 2px solid var(--color-neutral-mid); display: flex; align-items: center; justify-content: center; font-size: 10px; color: var(--color-neutral-text-secondary); }
.fb-arrow { width: 20px; height: 2px; background: var(--color-primary-blue); position: relative; }
.fb-arrow::after { content: ''; position: absolute; right: 0; top: -3px; border: 4px solid transparent; border-left-color: var(--color-primary-blue); }

.checkin-mini {
  width: 80px;
  height: 80px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ci-circle { width: 60px; height: 60px; border: 2px dashed var(--color-secondary-tradewind); border-radius: 50%; }
.ci-dot { width: 8px; height: 8px; background: var(--color-primary-blue); border-radius: 50%; position: absolute; }
.ci-dot:nth-child(1) { top: 10px; left: 50%; transform: translateX(-50%); }
.ci-dot:nth-child(2) { bottom: 10px; left: 50%; transform: translateX(-50%); }
.ci-dot:nth-child(3) { left: 10px; top: 50%; transform: translateY(-50%); }
.ci-dot:nth-child(4) { right: 10px; top: 50%; transform: translateY(-50%); }

/* Stinky Fish Visual */
.fish-mini {
  width: 80px;
  height: 80px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fish-body {
  width: 40px;
  height: 24px;
  border: 2px solid var(--color-neutral-mid);
  border-radius: 50%;
  background: var(--color-neutral-white);
  position: relative;
  z-index: 1;
}
.fish-tail {
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-right: 12px solid var(--color-neutral-mid);
  position: absolute;
  left: 12px;
}
.fish-eye {
  width: 4px;
  height: 4px;
  background: var(--color-neutral-mid);
  border-radius: 50%;
  position: absolute;
  right: 8px;
  top: 6px;
}
.fish-fumes {
  position: absolute;
  top: 18px;
  right: 18px;
  display: flex;
  gap: 3px;
}
.fume {
  width: 2px;
  height: 8px;
  background: var(--color-danger-tenn);
  border-radius: 1px;
  opacity: 0.6;
}
.fume:nth-child(1) { transform: translateY(2px) rotate(-15deg); }
.fume:nth-child(2) { height: 12px; transform: translateY(-2px); }
.fume:nth-child(3) { transform: translateY(2px) rotate(15deg); }

/* Pre-mortem Visual */
.tombstone-mini {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 10px;
}
.ts-shape {
  width: 36px;
  height: 46px;
  background: var(--color-neutral-white);
  border: 2px solid var(--color-neutral-mid);
  border-radius: 18px 18px 2px 2px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px;
  gap: 4px;
  position: relative;
}
.ts-line { width: 16px; height: 2px; background: var(--color-neutral-mid); opacity: 0.5; }
.ts-cross {
  width: 12px; height: 12px;
  position: relative;
  margin-bottom: 2px;
}
.ts-cross::before, .ts-cross::after {
  content: ''; position: absolute; background: var(--color-neutral-mid);
}
.ts-cross::before { width: 2px; height: 12px; left: 5px; }
.ts-cross::after { width: 12px; height: 2px; top: 5px; }

/* IDOARRT Visual */
.idoarrt-mini {
  width: 80px;
  height: 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 0 10px;
}
.ido-line { height: 4px; background: var(--color-neutral-mid); border-radius: 2px; opacity: 0.4; }
.ido-line:nth-child(1) { width: 100%; }
.ido-line:nth-child(2) { width: 80%; }
.ido-line:nth-child(3) { width: 90%; }
.ido-line:nth-child(4) { width: 70%; }
.ido-line:nth-child(5) { width: 85%; }
.ido-line:nth-child(6) { width: 60%; }

/* Alignment & Autonomy Visual */
.alignment-mini {
  width: 80px;
  height: 80px;
  position: relative;
  border-left: 2px solid var(--color-neutral-mid);
  border-bottom: 2px solid var(--color-neutral-mid);
}
.align-dot {
  width: 10px;
  height: 10px;
  background: var(--color-primary-blue);
  border-radius: 50%;
  position: absolute;
  top: 10px;
  right: 10px;
}
.align-arrow {
  position: absolute;
  bottom: 10px;
  left: 10px;
  width: 40px;
  height: 40px;
  border-top: 2px dashed var(--color-neutral-mid);
  border-right: 2px dashed var(--color-neutral-mid);
  border-radius: 0 10px 0 0;
  opacity: 0.5;
}

/* Team Self-Assessment Visual */
.assessment-mini {
  width: 80px;
  height: 80px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.radar-shape {
  width: 60px;
  height: 60px;
  background: rgba(81, 179, 163, 0.2);
  border: 2px solid var(--color-secondary-tradewind);
  clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%);
}
.radar-axis {
  position: absolute;
  width: 100%;
  height: 1px;
  background: var(--color-neutral-mid);
  opacity: 0.3;
}
.radar-axis.vert { transform: rotate(90deg); }
.radar-axis.diag1 { transform: rotate(45deg); }
.radar-axis.diag2 { transform: rotate(-45deg); }

/* Problem Framing Visual */
.framing-mini {
  width: 80px;
  height: 80px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.frame-corner {
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-primary-blue);
}
.frame-tl { top: 10px; left: 10px; border-right: none; border-bottom: none; }
.frame-tr { top: 10px; right: 10px; border-left: none; border-bottom: none; }
.frame-bl { bottom: 10px; left: 10px; border-right: none; border-top: none; }
.frame-br { bottom: 10px; right: 10px; border-left: none; border-top: none; }
.frame-center {
  width: 30px;
  height: 30px;
  background: var(--color-neutral-mid);
  border-radius: 50%;
  opacity: 0.3;
}

/* Collaborative Journey Mapping Visual */
.collab-journey-mini {
  width: 100%;
  height: 80px;
  position: relative;
  display: flex;
  align-items: center;
}
.cj-line {
  position: absolute;
  width: 100%;
  height: 2px;
  background: var(--color-neutral-mid);
  opacity: 0.3;
}
.cj-avatars {
  display: flex;
  justify-content: space-around;
  width: 100%;
  z-index: 1;
}
.cj-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-neutral-white);
  border: 2px solid var(--color-primary-blue);
}
.cj-avatar:nth-child(2) { border-color: var(--color-secondary-tradewind); margin-top: -20px; }
.cj-avatar:nth-child(3) { border-color: var(--color-action-zest); margin-top: 10px; }

/* Dot Voting Visual */
.dot-voting-mini {
  display: flex;
  gap: 6px;
  justify-content: center;
  align-items: center;
  height: 80px;
}
.dv-note {
  width: 25px;
  height: 35px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 4px;
  gap: 2px;
}
.dv-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-danger-tenn);
}

/* Fist of Five Visual */
.fist-five-mini {
  display: flex;
  gap: 4px;
  align-items: flex-end;
  justify-content: center;
  height: 60px;
  width: 80px;
}
.ff-finger {
  width: 8px;
  background: var(--color-neutral-mid);
  border-radius: 2px;
  opacity: 0.5;
}
.ff-finger:nth-child(1) { height: 20%; }
.ff-finger:nth-child(2) { height: 35%; }
.ff-finger:nth-child(3) { height: 50%; }
.ff-finger:nth-child(4) { height: 65%; }
.ff-finger:nth-child(5) { height: 80%; background: var(--color-primary-blue); opacity: 1; }

/* Retrospectives Visual */
.retro-mini {
  display: flex;
  gap: 4px;
  justify-content: center;
  align-items: center;
  height: 80px;
}
.retro-col {
  width: 20px;
  height: 50px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 2px;
}
.retro-item {
  width: 100%;
  height: 4px;
  border-radius: 1px;
}
.retro-col:nth-child(1) .retro-item { background: var(--color-secondary-tradewind); } /* Start/Good */
.retro-col:nth-child(2) .retro-item { background: var(--color-danger-tenn); } /* Stop/Bad */
.retro-col:nth-child(3) .retro-item { background: var(--color-primary-blue); } /* Continue */

/* Moving Forward Visuals */
.handoff-mini {
  width: 80px;
  height: 80px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  display: flex;
  flex-direction: column;
  padding: 6px;
  gap: 4px;
  border-radius: 4px;
}
.spec-row { display: flex; justify-content: space-between; align-items: center; }
.spec-label { width: 30%; height: 4px; background: var(--color-neutral-mid); opacity: 0.5; border-radius: 2px; }
.spec-value { width: 40%; height: 4px; background: var(--color-primary-blue); opacity: 0.3; border-radius: 2px; }
.code-block { background: var(--color-neutral-background); flex: 1; border-radius: 2px; margin-top: 4px; position: relative; display: flex; flex-direction: column; padding: 4px; gap: 3px; }
.code-line { height: 2px; background: var(--color-action-zest); width: 60%; opacity: 0.6; border-radius: 1px; }

.qa-mini {
  width: 80px;
  height: 80px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.qa-screen { width: 40px; height: 50px; border: 2px solid var(--color-neutral-mid); background: var(--color-neutral-white); border-radius: 4px; }
.qa-magnifier {
  position: absolute;
  bottom: 15px;
  right: 15px;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-primary-blue);
  border-radius: 50%;
  background: rgba(255,255,255,0.8);
}
.qa-magnifier::after {
  content: ''; position: absolute; bottom: -4px; right: -4px; width: 6px; height: 2px; background: var(--color-primary-blue); transform: rotate(45deg);
}

.roadmap-mini { width: 100%; height: 80px; display: flex; flex-direction: column; justify-content: center; gap: 12px; padding: 0 20px; }
.rm-track { width: 100%; height: 2px; background: var(--color-neutral-mid); opacity: 0.2; position: relative; border-radius: 1px; }
.rm-bar { height: 6px; border-radius: 3px; position: absolute; top: -2px; }
.rm-bar.b1 { width: 40%; left: 0; background: var(--color-secondary-tradewind); }
.rm-bar.b2 { width: 30%; left: 30%; background: var(--color-primary-blue); }
.rm-bar.b3 { width: 50%; left: 40%; background: var(--color-accent-casablanca); }

/* Self Growth Visuals */
.pdp-mini {
  width: 80px;
  height: 80px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  padding: 10px;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  border-radius: 4px;
}
.pdp-goal { display: flex; flex-direction: column; gap: 3px; }
.pdp-bar-bg { width: 100%; height: 4px; background: var(--color-neutral-mid); opacity: 0.2; border-radius: 2px; }
.pdp-bar-fill { height: 100%; background: var(--color-secondary-tradewind); border-radius: 2px; }

.feedback-log-mini {
  width: 80px;
  height: 80px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  justify-content: center;
  align-items: center;
}
.fb-row { display: flex; gap: 6px; align-items: center; width: 100%; justify-content: center; }
.fb-avatar { width: 16px; height: 16px; border-radius: 50%; background: var(--color-neutral-mid); opacity: 0.4; }
.fb-note { width: 40px; height: 14px; background: var(--color-neutral-white); border: 1px solid var(--color-border-subtle); border-radius: 3px; }

.journal-mini {
  width: 60px;
  height: 80px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  border-left: 6px solid var(--color-primary-blue);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  border-radius: 2px 4px 4px 2px;
  box-shadow: 2px 2px 5px rgba(0,0,0,0.05);
}
.journal-line { width: 100%; height: 2px; background: var(--color-neutral-mid); opacity: 0.3; border-radius: 1px; }

/* Business Visuals */
.bmc-mini {
  width: 100px;
  height: 70px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.bmc-top { display: flex; gap: 2px; height: 70%; width: 100%; }
.bmc-col { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.bmc-cell { background: var(--color-neutral-white); border: 1px solid var(--color-border-subtle); flex: 1; border-radius: 1px; }
.bmc-bottom { display: flex; gap: 2px; height: 30%; width: 100%; }

.vpc-mini {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.vpc-shape { width: 30px; height: 30px; border: 1px solid var(--color-neutral-mid); }
.vpc-square { border-color: var(--color-primary-blue); background: rgba(44, 108, 178, 0.05); }
.vpc-circle { border-color: var(--color-secondary-tradewind); border-radius: 50%; background: rgba(81, 179, 163, 0.05); }

.swot-mini {
  width: 80px;
  height: 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 4px;
}
.swot-quad { background: var(--color-neutral-white); border: 1px solid var(--color-border-subtle); display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: bold; color: var(--color-neutral-text-secondary); border-radius: 2px; }
.swot-quad:nth-child(1) { border-top: 2px solid var(--color-secondary-tradewind); } /* Strengths */
.swot-quad:nth-child(2) { border-top: 2px solid var(--color-danger-tenn); } /* Weaknesses */
.swot-quad:nth-child(3) { border-top: 2px solid var(--color-primary-blue); } /* Opportunities */
.swot-quad:nth-child(4) { border-top: 2px solid var(--color-accent-casablanca); } /* Threats */

/* Process Flow for Hero */
.process-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-10) var(--space-4);
  width: 100%;
  margin-top: var(--space-4);
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 5px;
  background: var(--color-neutral-white);
  padding: 24px;
  border-radius: 12px;
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.process-step:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-blue);
}

.process-icon {
  font-size: 24px;
  width: 64px;
  height: 64px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  flex-shrink: 0;
  font-size: 32px;
}

.process-step.step-1 .process-icon { background: rgba(44, 108, 178, 0.1); color: var(--color-primary-blue); }
.process-step.step-2 .process-icon { background: rgba(81, 179, 163, 0.1); color: var(--color-secondary-tradewind); }
.process-step.step-3 .process-icon { background: rgba(247, 201, 75, 0.1); color: #947600; }
.process-step.step-4 .process-icon { background: rgba(231, 126, 35, 0.1); color: var(--color-action-zest); }

.process-text strong { display: block; font-size: 18px; color: var(--color-neutral-text-primary); margin-bottom: 8px; }
.process-text small { font-size: 14px; color: var(--color-neutral-text-secondary); line-height: 1.5; }
.process-text { text-align: center; }

.process-arrow {
  display: none;
}

.hero-process { display: none; }

.hero-action {
  grid-column: auto;
  display: flex;
  justify-content: center;
  margin-top: var(--space-7);
}

/* Additional Prototyping Visuals */
.rapid-proto-mini {
  width: 80px;
  height: 80px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.rp-screen {
  width: 40px;
  height: 50px;
  border: 2px solid var(--color-neutral-mid);
  border-radius: 4px;
  background: var(--color-neutral-white);
  transform: skewX(-6deg);
}
.rp-bolt {
  position: absolute;
  font-size: 24px;
  color: var(--color-action-zest);
  right: 12px;
  bottom: 12px;
  filter: drop-shadow(1px 1px 0 var(--color-neutral-white));
}

.paper-proto-mini {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.pp-sheet {
  width: 45px;
  height: 60px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-mid);
  box-shadow: 2px 2px 0 rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 6px;
  transform: rotate(-5deg);
  position: relative;
  z-index: 2;
}
.pp-sheet-bg {
  position: absolute;
  width: 45px;
  height: 60px;
  background: var(--color-neutral-background);
  border: 1px solid var(--color-neutral-mid);
  transform: rotate(5deg);
  z-index: 1;
}
.pp-scribble { height: 2px; background: var(--color-neutral-mid); border-radius: 1px; width: 100%; opacity: 0.5; }
.pp-box { height: 15px; border: 1px dashed var(--color-neutral-mid); width: 100%; opacity: 0.5; }

/* SCAMPER Visual */
.scamper-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: center;
  align-content: center;
  height: 80px;
  padding: 10px;
  width: 80px;
}
.scamper-letter {
  width: 18px;
  height: 18px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: 4px;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-primary-blue);
}

/* Mind Map Visual */
.mindmap-mini { position: relative; width: 80px; height: 80px; margin: 0 auto; }
.mm-center { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 20px; height: 20px; background: var(--color-primary-blue); border-radius: 50%; z-index: 2; }
.mm-node { position: absolute; width: 10px; height: 10px; background: var(--color-neutral-white); border: 2px solid var(--color-secondary-tradewind); border-radius: 50%; z-index: 2; }
.mm-node:nth-child(2) { top: 15px; left: 15px; }
.mm-node:nth-child(3) { top: 15px; right: 15px; }
.mm-node:nth-child(4) { bottom: 15px; left: 35px; }
.mm-line { position: absolute; background: var(--color-neutral-mid); height: 1px; opacity: 0.5; top: 50%; left: 50%; transform-origin: 0 0; z-index: 1; }

/* Card Sorting Visual */
.card-sort-mini {
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 100%;
  height: 80px;
  padding: 0 10px;
}
.cs-group { display: flex; flex-direction: column; gap: 2px; align-items: center; }
.cs-label { width: 24px; height: 6px; background: var(--color-neutral-mid); border-radius: 2px; margin-bottom: 4px; opacity: 0.5; }
.cs-item { width: 20px; height: 14px; background: var(--color-neutral-white); border: 1px solid var(--color-border-subtle); border-radius: 2px; }
.cs-item.active { background: var(--color-primary-blue); border-color: var(--color-primary-blue); opacity: 0.8; }

/* CX Pyramid Visual */
.cx-pyramid-mini {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 80px;
  gap: 4px;
}
.cx-level { height: 18px; border-radius: 2px; }
.cx-level.top { width: 24px; background: var(--color-primary-blue); }
.cx-level.mid { width: 50px; background: var(--color-secondary-tradewind); opacity: 0.8; }
.cx-level.base { width: 76px; background: var(--color-neutral-mid); opacity: 0.5; }

/* Proto Persona Visual */
.proto-persona-mini {
  width: 80px;
  height: 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
  background: var(--color-neutral-mid);
  padding: 2px;
  border-radius: 4px;
}
.pp-quad { background: var(--color-neutral-white); display: flex; align-items: center; justify-content: center; }
.pp-avatar-sketch { width: 16px; height: 16px; border: 1px solid var(--color-neutral-text-secondary); border-radius: 50%; }

/* JTBD Visual */
.jtbd-mini { display: flex; flex-direction: column; gap: 6px; width: 80px; justify-content: center; padding: 0 10px; }
.jtbd-bar { height: 8px; background: var(--color-neutral-white); border: 1px solid var(--color-border-subtle); border-radius: 4px; width: 100%; position: relative; }
.jtbd-bar::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--color-primary-blue); border-radius: 4px 0 0 4px; }
.jtbd-bar:nth-child(2)::before { background: var(--color-secondary-tradewind); }
.jtbd-bar:nth-child(3)::before { background: var(--color-action-zest); }

/* User Story Mapping Visual */
.usm-mini {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
  height: 80px;
  padding: 0 10px;
  justify-content: center;
}
.usm-row { display: flex; gap: 4px; justify-content: center; }
.usm-card { width: 16px; height: 12px; background: var(--color-neutral-white); border: 1px solid var(--color-border-subtle); border-radius: 2px; }
.usm-card.backbone { background: var(--color-primary-blue); opacity: 0.8; border: none; }
.usm-card.task { background: var(--color-secondary-tradewind); opacity: 0.6; border: none; }
.usm-card.story { background: var(--color-neutral-white); border: 1px solid var(--color-neutral-mid); }
.usm-line { width: 100%; height: 1px; border-bottom: 1px dashed var(--color-action-zest); margin: 2px 0; opacity: 0.6; }

/* Storytelling Visual */
.storytelling-mini {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.story-book {
  width: 50px;
  height: 60px;
  background: var(--color-neutral-white);
  border: 2px solid var(--color-neutral-mid);
  border-radius: 4px 2px 2px 4px;
  position: relative;
  transform: rotate(-5deg);
}
.story-book::before {
  content: '';
  position: absolute;
  left: -4px;
  top: -2px;
  bottom: -2px;
  width: 4px;
  background: var(--color-primary-blue);
  border-radius: 2px 0 0 2px;
}
.story-lines { padding: 10px; display: flex; flex-direction: column; gap: 4px; }
.story-line { height: 2px; background: var(--color-neutral-mid); opacity: 0.4; border-radius: 1px; }

/* Stakeholder Interview Visual */
.stakeholder-mini {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.sh-avatar {
  width: 32px;
  height: 32px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-mid);
  border-radius: 50%;
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: center;
}
.sh-tie {
  position: absolute;
  bottom: 0;
  width: 6px;
  height: 12px;
  background: var(--color-primary-blue);
  border-radius: 2px 2px 0 0;
}
.sh-speech {
  width: 30px;
  height: 24px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: 4px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  padding: 0 4px;
}
.sh-speech::before {
  content: '';
  position: absolute;
  left: -4px;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--color-neutral-white);
  border-left: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  transform: rotate(45deg);
}
.sh-line { height: 2px; background: var(--color-neutral-mid); opacity: 0.5; border-radius: 1px; }

/* Competitive Analysis Visual */
.comp-analysis-mini {
  width: 100%;
  height: 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 0 10px;
}
.ca-row { display: flex; gap: 4px; width: 100%; justify-content: center; }
.ca-cell { width: 16px; height: 12px; background: var(--color-neutral-white); border: 1px solid var(--color-border-subtle); border-radius: 2px; }
.ca-cell.head { background: var(--color-neutral-mid); opacity: 0.3; }
.ca-cell.check { background: var(--color-secondary-tradewind); opacity: 0.8; border: none; }
.ca-cell.cross { background: var(--color-danger-tenn); opacity: 0.6; border: none; }

/* Heuristic Evaluation Visual */
.heuristic-eval-mini {
  width: 80px;
  height: 80px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-radius: 4px;
}
.he-item { display: flex; align-items: center; gap: 6px; }
.he-check { width: 10px; height: 10px; border: 1px solid var(--color-secondary-tradewind); border-radius: 2px; background: rgba(81, 179, 163, 0.2); }
.he-line { flex: 1; height: 3px; background: var(--color-neutral-mid); opacity: 0.3; border-radius: 2px; }

/* Prioritization Matrix Visual */
.priority-matrix-mini {
  width: 80px;
  height: 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 4px;
  padding: 4px;
  border-left: 2px solid var(--color-neutral-mid);
  border-bottom: 2px solid var(--color-neutral-mid);
}
.pm-quad { border-radius: 2px; display: flex; align-items: center; justify-content: center; }
.pm-dot { width: 6px; height: 6px; border-radius: 50%; }
.pm-quad.q1 { background: rgba(81, 179, 163, 0.2); } /* Quick Wins */
.pm-quad.q2 { background: rgba(44, 108, 178, 0.2); } /* Major Projects */
.pm-quad.q3 { background: rgba(247, 201, 75, 0.2); } /* Fill-ins */
.pm-quad.q4 { background: rgba(192, 64, 0, 0.1); } /* Thankless Tasks */

/* A/B Testing Visual */
.ab-testing-mini {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
  height: 80px;
  width: 100%;
}
.ab-screen {
  width: 30px;
  height: 45px;
  border: 1px solid var(--color-neutral-mid);
  background: var(--color-neutral-white);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 2px;
  position: relative;
}
.ab-screen::after {
  content: attr(data-label);
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  font-weight: 700;
  color: var(--color-neutral-text-secondary);
}
.ab-header { height: 4px; background: var(--color-neutral-mid); opacity: 0.3; }
.ab-content { flex: 1; background: var(--color-neutral-background); }
.ab-btn { height: 6px; width: 80%; margin: 0 auto; border-radius: 1px; }
.ab-screen.a .ab-btn { background: var(--color-neutral-mid); }
.ab-screen.b .ab-btn { background: var(--color-primary-blue); }

/* Design System Audit Visual */
.ds-audit-mini {
  width: 80px;
  height: 80px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-radius: 4px;
}
.dsa-item { display: flex; align-items: center; gap: 6px; }
.dsa-check { width: 10px; height: 10px; border: 1px solid var(--color-secondary-tradewind); border-radius: 2px; background: rgba(81, 179, 163, 0.2); }
.dsa-line { flex: 1; height: 3px; background: var(--color-neutral-mid); opacity: 0.3; border-radius: 2px; }
.dsa-swatches { display: flex; gap: 4px; margin-top: 4px; }
.dsa-swatch { width: 12px; height: 12px; border-radius: 2px; }

/* Design Principles Visual */
.principles-mini {
  width: 60px;
  height: 80px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-radius: 2px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.principle-line { height: 4px; background: var(--color-neutral-mid); opacity: 0.3; border-radius: 2px; }
.principle-line.bold { height: 6px; background: var(--color-primary-blue); opacity: 1; width: 100%; margin-bottom: 2px; }

/* Tree Testing Visual */
.tree-test-mini {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 80px;
  gap: 2px;
}
.tt-root { width: 16px; height: 10px; background: var(--color-primary-blue); border-radius: 2px; }
.tt-stem { width: 1px; height: 6px; background: var(--color-neutral-mid); opacity: 0.5; }
.tt-bar { width: 40px; height: 1px; background: var(--color-neutral-mid); opacity: 0.5; }
.tt-row { display: flex; gap: 8px; }
.tt-leaf { width: 12px; height: 8px; background: var(--color-neutral-white); border: 1px solid var(--color-neutral-mid); border-radius: 2px; }
.tt-leaf.success { background: var(--color-secondary-tradewind); border-color: var(--color-secondary-tradewind); }
.tt-leaf.fail { background: var(--color-danger-tenn); border-color: var(--color-danger-tenn); opacity: 0.5; }

/* 5 Whys Visual */
.five-whys-mini {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 80px;
  gap: 2px;
}
.why-q {
  font-size: 10px;
  font-weight: 700;
  color: var(--color-primary-blue);
}
.why-arrow { font-size: 10px; color: var(--color-neutral-mid); }

/* HMW Visual */
.hmw-mini {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hmw-note {
  width: 50px; height: 50px; background: var(--color-accent-casablanca);
  box-shadow: 2px 2px 4px rgba(0,0,0,0.1); display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; color: #947600; transform: rotate(-5deg); border-radius: 2px;
}

/* Six Thinking Hats Visual */
.six-hats-mini {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  width: 50px;
}
.hat-dot {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

/* Worst Possible Idea Visual */
.wpi-mini {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.wpi-bomb {
  width: 40px;
  height: 40px;
  background: var(--color-neutral-text-primary);
  border-radius: 50%;
  position: relative;
}
.wpi-fuse {
  position: absolute;
  top: -10px;
  right: 18px;
  width: 12px;
  height: 12px;
  border-top: 2px solid var(--color-neutral-text-primary);
  border-right: 2px solid var(--color-neutral-text-primary);
  border-radius: 0 8px 0 0;
  transform: rotate(-20deg);
}

/* Design Critique Visual */
.critique-mini {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.crit-artboard {
  width: 40px;
  height: 50px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-mid);
  border-radius: 2px;
}
.crit-comment {
  position: absolute;
  width: 20px;
  height: 16px;
  background: var(--color-primary-blue);
  border-radius: 4px;
  top: 25px;
  right: 15px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.crit-comment::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 4px;
  border-width: 4px 4px 0;
  border-style: solid;
  border-color: var(--color-primary-blue) transparent transparent transparent;
}

/* Lean Canvas Visual */
.lean-canvas-mini {
  width: 100px;
  height: 70px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.lc-top { display: flex; gap: 2px; height: 70%; width: 100%; }
.lc-col { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.lc-cell { background: var(--color-neutral-white); border: 1px solid var(--color-border-subtle); flex: 1; border-radius: 1px; }
.lc-bottom { display: flex; gap: 2px; height: 30%; width: 100%; }
.lc-col:nth-child(1) .lc-cell { background: rgba(247, 201, 75, 0.1); border-color: var(--color-accent-casablanca); } /* Problem */
.lc-col:nth-child(2) .lc-cell:nth-child(1) { background: rgba(81, 179, 163, 0.1); border-color: var(--color-secondary-tradewind); } /* Solution */

/* Accessibility Checklist Visual */
.a11y-mini {
  width: 80px;
  height: 80px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-radius: 4px;
  justify-content: center;
}
.a11y-row { display: flex; align-items: center; gap: 6px; }
.a11y-box { width: 12px; height: 12px; border: 1px solid var(--color-neutral-mid); border-radius: 2px; }
.a11y-line { height: 4px; background: var(--color-neutral-mid); opacity: 0.3; flex: 1; border-radius: 2px; }
.a11y-row.focus .a11y-box { border-color: var(--color-primary-blue); box-shadow: 0 0 0 2px rgba(44, 108, 178, 0.2); }
.a11y-row.focus .a11y-line { background: var(--color-primary-blue); opacity: 0.6; }

/* Stakeholder Map Visual */
.stakeholder-map-mini {
  width: 80px;
  height: 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  padding: 4px;
}
.sm-quad { background: var(--color-neutral-background); border-radius: 2px; position: relative; }
.sm-quad:nth-child(2) { background: rgba(44, 108, 178, 0.1); } /* High Power/Interest */
.sm-dot { width: 6px; height: 6px; border-radius: 50%; position: absolute; background: var(--color-neutral-text-secondary); }

/* User Interview Notes Visual */
.interview-notes-mini {
  width: 80px;
  height: 80px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-border-subtle);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-radius: 4px;
  position: relative;
}
.in-header { width: 40%; height: 4px; background: var(--color-primary-blue); border-radius: 2px; margin-bottom: 4px; }
.in-line { width: 100%; height: 2px; background: var(--color-neutral-mid); opacity: 0.3; border-radius: 1px; }
.in-quote { position: absolute; bottom: 8px; right: 8px; font-size: 24px; color: var(--color-secondary-tradewind); opacity: 0.5; font-family: serif; line-height: 1; }
.in-quote::before { content: '"'; }

/* MoSCoW Visual */
.moscow-mini {
  width: 80px;
  height: 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 4px;
  padding: 4px;
}
.moscow-quad { background: var(--color-neutral-white); border: 1px solid var(--color-border-subtle); display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; color: var(--color-neutral-text-secondary); border-radius: 2px; }
.moscow-quad:nth-child(1) { border-top: 2px solid var(--color-secondary-tradewind); } /* Must */
.moscow-quad:nth-child(4) { border-top: 2px solid var(--color-danger-tenn); opacity: 0.5; } /* Won't */

/* Design System Contribution Visual */
.ds-contribution-mini {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.dsc-component {
  width: 24px;
  height: 24px;
  background: var(--color-secondary-tradewind);
  border-radius: 4px;
}
.dsc-arrow { font-size: 20px; color: var(--color-neutral-text-secondary); }
.dsc-system {
  width: 32px;
  height: 40px;
  border: 2px solid var(--color-primary-blue);
  border-radius: 4px;
  background: rgba(44, 108, 178, 0.1);
}

/* Sprint Planning Visual */
.sprint-plan-mini {
  width: 80px;
  height: 80px;
  display: flex;
  gap: 4px;
  padding: 10px 6px;
  justify-content: center;
  align-items: center;
}
.sp-col {
  flex: 1;
  height: 50px;
  background: var(--color-neutral-background);
  border: 1px solid var(--color-border-subtle);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 2px;
}
.sp-card {
  height: 6px;
  background: var(--color-neutral-white);
  border: 1px solid var(--color-neutral-mid);
  border-radius: 1px;
}
.sp-col:nth-child(1) .sp-card { border-left: 2px solid var(--color-primary-blue); }
.sp-col:nth-child(2) .sp-card { border-left: 2px solid var(--color-action-zest); }
.sp-col:nth-child(3) .sp-card { border-left: 2px solid var(--color-secondary-tradewind); }

/* Pair Design Visual */
.pair-design-mini {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.pd-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-neutral-mid);
  opacity: 0.6;
}
.pd-screen { width: 30px; height: 20px; background: var(--color-neutral-white); border: 1px solid var(--color-border-subtle); border-radius: 2px; }

/* Daily Standup Visual */
.standup-mini {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 6px;
  padding-bottom: 15px;
  position: relative;
}
.su-person {
  width: 12px;
  height: 24px;
  background: var(--color-neutral-mid);
  border-radius: 4px 4px 0 0;
  position: relative;
  opacity: 0.6;
}
.su-person::after { content: ''; position: absolute; top: -10px; left: 1px; width: 10px; height: 10px; border-radius: 50%; background: inherit; }
.su-person.active { height: 28px; background: var(--color-primary-blue); opacity: 1; }
.su-clock {
  position: absolute;
  top: 10px; right: 10px;
  font-size: 14px; color: var(--color-action-zest);
}

/* Storyteller Tactics Visuals */
.pitch-mini {
  width: 80px;
  height: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  position: relative;
}
.pitch-stage {
  width: 60px;
  height: 10px;
  background: var(--color-neutral-mid);
  border-radius: 2px;
}
.pitch-spotlight {
  position: absolute;
  top: 10px;
  width: 0;
  height: 0;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  border-top: 40px solid var(--color-accent-casablanca);
  opacity: 0.3;
}

.data-story-mini {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 4px;
}
.ds-bar {
  width: 10px;
  background: var(--color-neutral-mid);
  border-radius: 2px 2px 0 0;
  opacity: 0.4;
}
.ds-bar.highlight {
  background: var(--color-secondary-tradewind);
  opacity: 1;
  position: relative;
}
.ds-bar.highlight::after {
  content: '';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 6px solid var(--color-secondary-tradewind);
}

.before-after-mini {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.ba-screen {
  width: 30px;
  height: 40px;
  border: 1px solid var(--color-neutral-mid);
  background: var(--color-neutral-white);
  border-radius: 2px;
  padding: 4px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ba-line {
  width: 100%;
  height: 2px;
  background: var(--color-neutral-mid);
  opacity: 0.3;
}
.ba-screen.before .ba-line:nth-child(2) { width: 50%; }
.ba-screen.before .ba-line:nth-child(3) { width: 70%; }
.ba-screen.after .ba-line { background: var(--color-secondary-tradewind); opacity: 0.6; }
.ba-arrow { font-size: 16px; color: var(--color-neutral-text-secondary); }

/* Hero & Guide Visual */
.hero-guide-mini {
  width: 80px; height: 80px; display: flex; align-items: center; justify-content: center; gap: 8px;
}
.hg-hero { width: 20px; height: 20px; border-radius: 50%; background: var(--color-secondary-tradewind); }
.hg-guide { width: 24px; height: 30px; border-radius: 4px; background: var(--color-primary-blue); opacity: 0.5; }

/* Man in Hole Visual */
.man-hole-mini {
  width: 80px; height: 80px; display: flex; align-items: center; justify-content: center;
}
.mh-curve {
  width: 60px; height: 40px; border-bottom: 3px solid var(--color-danger-tenn); border-left: 3px solid transparent; border-right: 3px solid transparent; border-radius: 0 0 30px 30px;
}

/* Story Hooks Visual */
.hooks-mini {
  width: 80px; height: 80px; display: flex; align-items: center; justify-content: center;
}
.hook-shape {
  width: 20px; height: 30px; border: 3px solid var(--color-action-zest); border-top: none; border-radius: 0 0 10px 10px; position: relative;
}
.hook-shape::before {
  content: ''; position: absolute; top: -10px; right: -3px; width: 3px; height: 10px; background: var(--color-action-zest);
}

/* Audience Hero Visual */
.audience-hero-mini {
  width: 80px; height: 80px; display: flex; align-items: flex-end; justify-content: center; position: relative;
}
.ah-person { width: 16px; height: 24px; background: var(--color-primary-blue); border-radius: 8px 8px 0 0; z-index: 2; }
.ah-spotlight {
  position: absolute; top: 10px; width: 0; height: 0; border-left: 20px solid transparent; border-right: 20px solid transparent; border-bottom: 60px solid rgba(247, 201, 75, 0.3); z-index: 1;
}

/* Stakes Visual */
.stakes-mini {
  width: 80px; height: 80px; display: flex; align-items: center; justify-content: center; gap: 10px;
}
.stake-bar { width: 8px; background: var(--color-neutral-mid); border-radius: 2px; }
.stake-up { height: 40px; background: var(--color-secondary-tradewind); }
.stake-down { height: 20px; background: var(--color-danger-tenn); }

/* Contrast Visual */
.contrast-mini {
  width: 80px; height: 80px; display: flex; align-items: center; justify-content: center;
}
.contrast-wave {
  width: 60px; height: 40px;
  background: linear-gradient(90deg, transparent 0%, transparent 49%, var(--color-neutral-mid) 50%, transparent 51%),
              linear-gradient(var(--color-neutral-mid) 1px, transparent 1px);
  background-size: 100% 100%, 10px 10px;
  opacity: 0.5;
}

/* Emotion Logic Visual */
.emotion-logic-mini {
  width: 80px; height: 80px; display: flex; align-items: center; justify-content: center; gap: 4px;
}
.el-heart { color: var(--color-danger-tenn); font-size: 20px; }
.el-brain { color: var(--color-primary-blue); font-size: 20px; }
.el-arrow { color: var(--color-neutral-text-secondary); font-size: 12px; }

/* Future Story Visual */
.future-story-mini {
  width: 80px; height: 80px; display: flex; align-items: center; justify-content: center;
}
.fs-horizon { width: 60px; height: 2px; background: var(--color-neutral-mid); position: relative; }
.fs-sun { width: 20px; height: 20px; background: var(--color-accent-casablanca); border-radius: 50%; position: absolute; bottom: 2px; left: 20px; }

@media (max-width: 1024px) {
  .process-flow {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* --- Document Layout & Progress Bar --- */

.doc-container {
  max-width: 900px;
  margin: 0 auto;
  background: var(--color-neutral-white);
  padding: 40px;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-subtle);
}

.doc-header {
  border-bottom: 2px solid var(--color-neutral-mid);
  padding-bottom: 24px;
  margin-bottom: 32px;
}

.doc-title {
  font-size: 32px;
  margin: 0 0 8px 0;
  color: var(--color-neutral-text-primary);
}

.guide-section {
  margin-bottom: 40px;
}

.guide-section h3 {
  font-size: 20px;
  color: var(--color-primary-blue);
  margin-top: 0;
  margin-bottom: 16px;
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.pillar-card {
  border: 1px solid var(--color-border-subtle);
  border-radius: 8px;
  padding: 24px;
  background: var(--color-neutral-background);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pillar-icon {
  font-size: 32px;
  color: var(--color-secondary-tradewind);
  margin-bottom: 12px;
  display: block;
}

.pillar-card h4 {
  margin: 0 0 8px 0;
  font-size: 16px;
  color: var(--color-neutral-text-primary);
}

.pillar-card p {
  margin: 0;
  font-size: 14px;
  color: var(--color-neutral-text-secondary);
  line-height: 1.5;
}

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

.step-item {
  position: relative;
  padding-left: 40px;
  margin-bottom: 16px;
}

.step-item::before {
  counter-increment: step-counter;
  content: counter(step-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  background-color: var(--color-secondary-tradewind);
  color: white;
  border-radius: 50%;
  text-align: center;
  line-height: 28px;
  font-weight: bold;
  font-size: 14px;
}

.step-item h4 {
  margin: 0 0 4px 0;
  font-size: 16px;
  color: var(--color-neutral-text-primary);
}

.step-item p {
  margin: 0;
  font-size: 14px;
  color: var(--color-neutral-text-secondary);
}

.progress-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
}

.progress-step {
  flex: 1;
  height: 6px;
  background-color: var(--color-neutral-mid);
  border-radius: 3px;
}

.progress-step.active {
  background-color: var(--color-primary-blue);
}

.progress-step.completed {
  background-color: var(--color-secondary-tradewind);
}

/* Cognitive Biases Visual */
.biases-mini {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bias-target {
  width: 50px;
  height: 50px;
  border: 2px solid var(--color-neutral-mid);
  border-radius: 50%;
  position: relative;
  background: var(--color-neutral-white);
}
.bias-hit {
  width: 6px;
  height: 6px;
  background: var(--color-danger-tenn);
  border-radius: 50%;
  position: absolute;
  top: 10px;
  right: 10px;
}

.back-nav-container {
  margin-top: 20px;
  margin-bottom: 20px;
}

/* Toggle Switch Styles for Live Preview */
.preview-toggle {
  position: relative;
  display: inline-block;
  width: 54px;
  height: 28px;
}
.preview-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}
.preview-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-neutral-mid);
  transition: .4s;
  border-radius: 34px;
}
.preview-knob {
  position: absolute;
  height: 22px;
  width: 22px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
.preview-toggle input:checked + .preview-slider {
  background-color: var(--color-primary-blue);
}
.preview-toggle input:checked + .preview-slider .preview-knob {
  transform: translateX(26px);
}
.preview-knob i {
  font-size: 14px;
  position: absolute;
  transition: all 0.4s ease;
}
.preview-knob .ph-sun {
  opacity: 1;
  transform: rotate(0deg) scale(1);
  color: #FDB813;
}
.preview-knob .ph-moon {
  opacity: 0;
  transform: rotate(-90deg) scale(0);
  color: var(--color-primary-blue);
}
.preview-toggle input:checked + .preview-slider .preview-knob .ph-sun {
  opacity: 0;
  transform: rotate(90deg) scale(0);
}
.preview-toggle input:checked + .preview-slider .preview-knob .ph-moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* Centered Grid for Color Cards (3 then 2 layout) */
.pillar-grid-centered {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.pillar-grid-centered .pillar-card {
  flex: 0 0 100%;
  width: 100%;
}

@media (min-width: 600px) {
  .pillar-grid-centered .pillar-card {
    flex: 0 0 calc(50% - 12px);
    width: calc(50% - 12px);
  }
}

@media (min-width: 768px) {
  .pillar-grid-centered .pillar-card {
    flex: 0 0 calc(33.333% - 16px);
    width: calc(33.333% - 16px);
  }
}

/* Small Toggle Variant */
.preview-toggle.sm {
  width: 36px;
  height: 20px;
}
.preview-toggle.sm .preview-knob {
  width: 14px;
  height: 14px;
  left: 3px;
  bottom: 3px;
}
.preview-toggle.sm input:checked + .preview-slider .preview-knob {
  transform: translateX(16px);
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}