/* ==========================================================================
   SYNOPSIS.LIFE ORGANISATIONS - DESIGN SYSTEM
   
   A warm, spacious, philosophical aesthetic.
   Primary: #8080FF (periwinkle)
   Typography: Cormorant Garamond (headings), DM Sans (body)
   
   TABLE OF CONTENTS:
   1. CSS Custom Properties (Variables)
   2. Reset & Base Styles
   3. Typography
   4. Layout & Container
   5. Navigation
   6. Buttons & Links
   7. Hero Section
   8. Section Styles
   9. Cards & Components
   10. Footer
   11. Utilities
   12. Animations
   13. Responsive Design
   ========================================================================== */

/* ==========================================================================
   1. CSS CUSTOM PROPERTIES
   ========================================================================== */

:root {
    /* Colors */
    --color-primary: #8080FF;
    --color-primary-dark: #6060DD;
    --color-primary-light: #A0A0FF;
    --color-primary-subtle: #F0F0FF;
    
    --color-text: #2D2D2D;
    --color-text-secondary: #5A5A5A;
    --color-text-muted: #8A8A8A;
    
    --color-background: #FAFAFA;
    --color-surface: #FFFFFF;
    --color-surface-warm: #F8F7F5;
    
    --color-border: #E8E8E8;
    --color-border-light: #F0F0F0;
    
    /* Typography */
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 2.5rem;
    --text-5xl: 3.5rem;
    --text-6xl: 4.5rem;
    
    --line-height-tight: 1.1;
    --line-height-snug: 1.3;
    --line-height-normal: 1.6;
    --line-height-relaxed: 1.8;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    
    /* Layout */
    --container-max: 1200px;
    --container-narrow: 800px;
    --container-text: 680px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* ==========================================================================
   2. RESET & BASE STYLES
   ========================================================================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background-color: var(--color-background);
}

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

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

ul, ol {
    list-style: none;
}

/* ==========================================================================
   3. TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: var(--line-height-tight);
    color: var(--color-text);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

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

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

strong {
    font-weight: 600;
}

.section-title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-lg);
    position: relative;
}

.section-intro {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: var(--container-text);
    margin-bottom: var(--space-3xl);
}

/* ==========================================================================
   4. LAYOUT & CONTAINER
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

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

section {
    padding: var(--space-5xl) 0;
}

/* ==========================================================================
   5. NAVIGATION
   ========================================================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 250, 250, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border-light);
    transition: var(--transition-base);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-md) var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

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

.nav-logo .logo-text {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 500;
    letter-spacing: -0.02em;
}

.logo-dot {
    color: var(--color-primary);
}

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

.nav-links a {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a:hover {
    color: var(--color-text);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--color-text);
    color: var(--color-surface) !important;
    padding: var(--space-sm) var(--space-lg) !important;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast) !important;
}

.nav-cta:hover {
    background: var(--color-primary) !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition-fast);
}

/* ==========================================================================
   6. BUTTONS & LINKS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-primary {
    background: var(--color-text);
    color: var(--color-surface);
}

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

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

.btn-secondary:hover {
    border-color: var(--color-text);
}

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

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

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: var(--text-base);
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-primary);
    font-size: var(--text-sm);
    font-weight: 500;
    transition: gap var(--transition-fast);
}

.link-arrow:hover {
    gap: var(--space-md);
}

.link-arrow::after {
    content: '→';
}

/* ==========================================================================
   7. HERO SECTION
   ========================================================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-5xl) 0;
    padding-top: calc(var(--space-5xl) + 80px);
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-primary-subtle) 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    position: relative;
    z-index: 1;
}

.hero-label {
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    font-weight: 500;
}

.hero-title {
    font-size: clamp(var(--text-4xl), 8vw, var(--text-6xl));
    font-weight: 400;
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-xl);
    max-width: 800px;
}

.hero-emphasis {
    color: var(--color-primary);
    font-style: italic;
}

.hero-subtitle {
    font-size: var(--text-xl);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin-bottom: var(--space-2xl);
    line-height: var(--line-height-relaxed);
}

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

.hero-visual {
    position: absolute;
    right: -10%;
    top: 50%;
    transform: translateY(-50%);
    width: 50%;
    height: 80%;
    pointer-events: none;
}

.hero-shape {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, var(--color-primary-light) 0%, transparent 50%);
    opacity: 0.3;
    animation: float 20s ease-in-out infinite;
}

/* ==========================================================================
   8. SECTION STYLES
   ========================================================================== */

/* Introduction */
.intro {
    background: linear-gradient(135deg, var(--color-primary-subtle) 0%, #E8E0FF 50%, var(--color-surface-warm) 100%);
    position: relative;
    overflow: hidden;
}

.intro-bg-shape {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(128, 128, 255, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.intro-content {
    max-width: var(--container-text);
    position: relative;
    z-index: 1;
}

.intro-label {
    display: inline-block;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--space-md);
    padding: var(--space-xs) var(--space-md);
    background: rgba(128, 128, 255, 0.1);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(128, 128, 255, 0.2);
}

.intro .section-title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-xl);
}

.intro-text {
    font-size: var(--text-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.intro-accent {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: 2px;
    margin-top: var(--space-xl);
}

/* Difference Section - New Design */
.difference {
    background: var(--color-surface-warm);
}

.difference .section-title {
    margin-bottom: var(--space-3xl);
}

.difference-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.difference-item {
    background: var(--color-surface);
    padding: var(--space-2xl);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
    position: relative;
}

.difference-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.difference-item:hover .difference-icon {
    transform: scale(1.1);
    color: var(--color-primary);
}

.difference-icon {
    position: absolute;
    top: var(--space-xl);
    right: var(--space-xl);
    color: var(--color-text-muted);
    opacity: 0.6;
    transition: all var(--transition-base);
}

.difference-icon svg {
    width: 48px;
    height: 48px;
}

.difference-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    padding-right: 60px;
}

.difference-number {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1;
}

.difference-titles {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.difference-from {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    text-decoration: line-through;
    text-decoration-color: var(--color-text-muted);
}

.difference-to {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    color: var(--color-text);
    font-weight: 600;
}

.difference-item p {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: var(--line-height-relaxed);
    padding-right: 60px;
}

/* Areas Preview */
.areas-preview {
    background: var(--color-surface);
}

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

.area-card {
    background: var(--color-background);
    padding: var(--space-2xl);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
}

.area-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.area-card:hover .area-expand {
    opacity: 1;
    transform: translateX(0);
}

.area-number {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    line-height: 1;
}

.area-title {
    font-size: var(--text-xl);
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.area-description {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin-bottom: var(--space-lg);
    line-height: var(--line-height-relaxed);
}

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

.area-contexts li {
    font-size: var(--text-xs);
    color: var(--color-primary);
    background: transparent;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-primary);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.area-card:hover .area-contexts li {
    background: rgba(128, 128, 255, 0.1);
}

.area-expand {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-primary);
    font-weight: 500;
    opacity: 0;
    transform: translateX(-10px);
    transition: all var(--transition-base);
}

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

/* Modal Styles */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    padding: var(--space-xl);
    overflow-y: auto;
    align-items: center;
    justify-content: center;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--space-3xl);
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

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

.modal-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: none;
    border: none;
    font-size: var(--text-2xl);
    color: var(--color-text-muted);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-background);
    color: var(--color-text);
}

.modal-header {
    margin-bottom: var(--space-xl);
}

.modal-number {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: 600;
    color: var(--color-primary);
    opacity: 0.3;
    line-height: 1;
    display: block;
    margin-bottom: var(--space-sm);
}

.modal-title {
    font-size: var(--text-3xl);
    font-weight: 600;
}

.modal-description {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-2xl);
}

.modal-subdomains {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.subdomain-item {
    background: var(--color-background);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary);
}

.subdomain-item h4 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.subdomain-item p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.modal-footer {
    text-align: center;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border-light);
}

/* Meta Section */
.meta {
    background: var(--color-text);
    color: var(--color-surface);
}

.meta-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.meta-quote {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-style: italic;
    line-height: var(--line-height-snug);
    border-left: 3px solid var(--color-primary);
    padding-left: var(--space-xl);
}

.meta-explanation h3 {
    color: var(--color-primary-light);
    margin-bottom: var(--space-md);
}

.meta-explanation p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-lg);
    line-height: var(--line-height-relaxed);
}

.meta .link-arrow {
    color: var(--color-primary-light);
}

/* Audiences */
.audiences {
    background: var(--color-surface);
}

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

.audience-card {
    display: block;
    padding: var(--space-2xl);
    background: var(--color-background);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.audience-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.audience-card h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.audience-card p {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
}

.card-link {
    color: var(--color-primary);
    font-size: var(--text-sm);
    font-weight: 500;
}

/* Audience Cards (For Your Context Section) */
.audience-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.audience-card {
    background: var(--color-background);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    border: 1px solid var(--color-border-light);
    cursor: pointer;
    transition: all var(--transition-base);
}

.audience-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.audience-number {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: 600;
    color: var(--color-primary);
    opacity: 0.3;
    margin-bottom: var(--space-md);
    line-height: 1;
}

.audience-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.audience-description {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
}

.audience-expand {
    font-size: var(--text-sm);
    color: var(--color-primary);
    font-weight: 500;
}

/* Audience Modal Body Styles */
.modal-body {
    margin-bottom: var(--space-xl);
}

.modal-section {
    margin-bottom: var(--space-lg);
}

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

.modal-section h4 {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-sm);
}

.modal-section p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.modal-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.modal-list li {
    position: relative;
    padding: var(--space-sm) 0 var(--space-sm) var(--space-lg);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.modal-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.85rem;
    width: 5px;
    height: 5px;
    background: var(--color-primary);
    border-radius: 50%;
}

.modal-list li strong {
    color: var(--color-text);
    font-weight: 500;
}

/* Philosophy */
.philosophy {
    background: var(--color-primary-subtle);
}

.philosophy-content {
    max-width: var(--container-text);
    margin: 0 auto;
    text-align: center;
}

.philosophy-content p {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
    line-height: var(--line-height-relaxed);
}

.philosophy-quote {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-style: italic;
    color: var(--color-text);
    margin-bottom: var(--space-2xl);
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--color-primary);
    border-bottom: 1px solid var(--color-primary);
}

.philosophy-quote cite {
    display: block;
    font-size: var(--text-sm);
    font-style: normal;
    color: var(--color-text-secondary);
    margin-top: var(--space-md);
    font-weight: 500;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary-subtle) 0%, var(--color-surface) 100%);
}

.cta-content {
    max-width: var(--container-narrow);
    margin: 0 auto;
    text-align: center;
}

.cta-content h2 {
    margin-bottom: var(--space-lg);
}

.cta-content p {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
    line-height: var(--line-height-relaxed);
}

/* ==========================================================================
   10. FOOTER
   ========================================================================== */

.footer {
    background: var(--color-text);
    color: var(--color-surface);
    padding: var(--space-4xl) 0 var(--space-2xl);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.footer-logo .logo-img {
    width: 42px;
}

.footer-logo .logo-text {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--text-sm);
}

.footer-nav h4 {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-nav a {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--color-primary-light);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-2xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   11. UTILITIES
   ========================================================================== */

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-text-muted); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

/* ==========================================================================
   12. ANIMATIONS
   ========================================================================== */

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Stagger children animations */
.stagger-children > * {
    opacity: 0;
    animation: fadeInUp 0.5s ease forwards;
}

.stagger-children > *:nth-child(1) { animation-delay: 0.1s; }
.stagger-children > *:nth-child(2) { animation-delay: 0.2s; }
.stagger-children > *:nth-child(3) { animation-delay: 0.3s; }
.stagger-children > *:nth-child(4) { animation-delay: 0.4s; }

/* ==========================================================================
   13. PAGE HERO (Interior Pages)
   ========================================================================== */

.page-hero {
    padding: var(--space-5xl) 0 var(--space-4xl);
    padding-top: calc(var(--space-5xl) + 80px);
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-primary-subtle) 100%);
}

.page-label {
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    font-weight: 500;
}

.page-title {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
    margin-bottom: var(--space-xl);
    max-width: 800px;
}

.page-subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 700px;
    line-height: var(--line-height-relaxed);
}

/* Active nav state */
.nav-links a.active {
    color: var(--color-primary);
}

.nav-links a.active::after {
    width: 100%;
}

/* ==========================================================================
   14. CONTENT SECTIONS (The Approach Page)
   ========================================================================== */

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

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

.content-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-4xl);
}

.sidebar-title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 500;
    color: var(--color-text);
    position: sticky;
    top: 120px;
}

.content-main h3 {
    font-size: var(--text-xl);
    font-weight: 600;
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
}

.content-main h3:first-of-type {
    margin-top: 0;
}

.content-main p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
}

.lead-text {
    font-size: var(--text-lg);
    color: var(--color-text) !important;
    font-weight: 400;
}

.featured-quote {
    background: var(--color-primary-subtle);
    padding: var(--space-2xl);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-2xl);
    border-left: 4px solid var(--color-primary);
}

.featured-quote p {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-style: italic;
    color: var(--color-text);
    margin-bottom: var(--space-md);
    line-height: var(--line-height-snug);
}

.featured-quote cite {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    font-style: normal;
    font-weight: 500;
}

/* ==========================================================================
   15. META-TRANSFORMATION SECTION
   ========================================================================== */

.meta-section {
    background: var(--color-text);
    color: var(--color-surface);
    padding: var(--space-5xl) 0;
}

.meta-header {
    margin-bottom: var(--space-3xl);
}

.meta-header .section-title {
    color: var(--color-surface);
}

.meta-header .section-intro {
    color: var(--color-primary-light);
    font-size: var(--text-xl);
}

.meta-quote-large {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-style: italic;
    line-height: var(--line-height-snug);
    color: var(--color-surface);
    padding: var(--space-2xl) 0;
    border-top: 1px solid rgba(255,255,255,0.2);
    border-bottom: 1px solid rgba(255,255,255,0.2);
    margin-bottom: var(--space-3xl);
    max-width: 900px;
}

.meta-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    margin-bottom: var(--space-3xl);
}

.meta-explanation p {
    color: rgba(255,255,255,0.8);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
}

.meta-learnings h3 {
    color: var(--color-primary-light);
    font-size: var(--text-lg);
    margin-bottom: var(--space-xl);
}

.learning-item {
    margin-bottom: var(--space-xl);
    padding-left: var(--space-lg);
    border-left: 2px solid var(--color-primary);
}

.learning-item h4 {
    color: var(--color-surface);
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.learning-item p {
    color: rgba(255,255,255,0.7);
    font-size: var(--text-sm);
    line-height: var(--line-height-relaxed);
}

.meta-conclusion {
    background: rgba(255,255,255,0.05);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
}

.meta-conclusion p {
    color: var(--color-surface);
    font-size: var(--text-lg);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* ==========================================================================
   16. PHILOSOPHY SECTION (Thinkers)
   ========================================================================== */

.philosophy-section {
    background: var(--color-surface);
    padding: var(--space-5xl) 0;
}

.philosophy-header {
    margin-bottom: var(--space-4xl);
    max-width: 700px;
}

.thinkers-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
    margin-bottom: var(--space-4xl);
}

.thinker-card {
    background: var(--color-background);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
}

.thinker-header {
    background: linear-gradient(135deg, var(--color-primary-subtle) 0%, var(--color-surface) 100%);
    padding: var(--space-2xl);
    border-bottom: 1px solid var(--color-border-light);
}

.thinker-years {
    font-size: var(--text-xs);
    color: var(--color-primary);
    font-weight: 600;
    letter-spacing: 0.05em;
}

.thinker-name {
    font-size: var(--text-2xl);
    font-weight: 600;
    margin: var(--space-sm) 0;
}

.thinker-focus {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
}

.thinker-content {
    padding: var(--space-2xl);
}

.thinker-quote {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-style: italic;
    color: var(--color-text);
    padding: var(--space-lg);
    background: var(--color-surface);
    border-left: 3px solid var(--color-primary);
    margin-bottom: var(--space-xl);
    line-height: var(--line-height-snug);
}

.thinker-content > p {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-md);
}

.thinker-insight {
    background: var(--color-primary-subtle);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-top: var(--space-xl);
}

.thinker-insight h4 {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: var(--space-sm);
}

.thinker-insight p {
    font-size: var(--text-sm);
    color: var(--color-text);
    margin: 0;
    line-height: var(--line-height-relaxed);
}

/* Contemporary Thinkers */
.contemporary-section {
    padding-top: var(--space-3xl);
    border-top: 1px solid var(--color-border);
}

.contemporary-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-md);
}

.contemporary-intro {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
    max-width: 700px;
}

.contemporary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.contemporary-card {
    padding: var(--space-xl);
    background: var(--color-background);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
}

.contemporary-card h4 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.contemporary-focus {
    font-size: var(--text-xs);
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: var(--space-md);
}

.contemporary-card > p:last-child {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* Research Link Section */
.research-link-section {
    margin-top: var(--space-4xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border-light);
    text-align: center;
}

.research-link-section p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.research-link-section .link-arrow {
    justify-content: center;
}

/* ==========================================================================
   17. FRAMEWORK PAGE STYLES
   ========================================================================== */

.framework-overview {
    padding: var(--space-3xl) 0;
    background: var(--color-surface);
}

.overview-note {
    max-width: 800px;
    padding: var(--space-xl);
    background: var(--color-primary-subtle);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
}

.overview-note p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-md);
}

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

/* Domain Sections */
.domain-section {
    padding: var(--space-5xl) 0;
}

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

.domain-header {
    display: flex;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
    align-items: flex-start;
}

.domain-number {
    font-family: var(--font-heading);
    font-size: var(--text-6xl);
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1;
    opacity: 0.8;
}

.domain-intro {
    flex: 1;
}

.domain-title {
    font-size: var(--text-3xl);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.domain-tagline {
    font-size: var(--text-lg);
    color: var(--color-primary);
    font-style: italic;
    margin-bottom: var(--space-md);
}

.domain-description {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    max-width: 600px;
}

/* Context Cards */
.contexts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

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

.context-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
    overflow: hidden;
    transition: all var(--transition-base);
}

.domain-section.alt-bg .context-card {
    background: var(--color-surface);
}

.context-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.context-header {
    padding: var(--space-xl);
    background: linear-gradient(135deg, rgba(128,128,255,0.08) 0%, transparent 100%);
    border-bottom: 1px solid var(--color-border-light);
}

.context-title {
    font-size: var(--text-2xl);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.context-tagline {
    font-size: var(--text-sm);
    color: var(--color-primary);
    font-style: italic;
}

.context-body {
    padding: var(--space-xl);
}

.context-section {
    margin-bottom: var(--space-xl);
}

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

.context-section h4 {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.context-section ul {
    list-style: none;
}

.context-section ul li {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    padding-left: var(--space-lg);
    position: relative;
    margin-bottom: var(--space-xs);
    line-height: var(--line-height-normal);
}

.context-section ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.5;
}

.context-section p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.emerges-list li::before {
    background: var(--color-primary);
    opacity: 1;
}

.benefits-list li::before {
    background: #14B8A6;
    opacity: 1;
}

.context-distinction {
    background: var(--color-surface-warm);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-top: var(--space-xl);
}

.context-distinction p {
    font-size: var(--text-sm);
    color: var(--color-text);
    margin: 0;
    line-height: var(--line-height-relaxed);
}

/* Process Note */
.process-note {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--color-primary-subtle) 0%, var(--color-surface) 100%);
}

.process-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.process-content h2 {
    margin-bottom: var(--space-lg);
}

.process-content p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
}

.process-content .link-arrow {
    justify-content: center;
}

/* CTA Buttons Group */
.cta-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ==========================================================================
   18. FOR YOUR CONTEXT PAGE STYLES
   ========================================================================== */

/* Audience Navigation */
.audience-nav {
    padding: var(--space-2xl) 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border-light);
}

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

.audience-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-xl);
    background: var(--color-background);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
    text-align: center;
    transition: all var(--transition-base);
}

.audience-nav-item:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.audience-nav-number {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 600;
    color: var(--color-primary);
    opacity: 0.6;
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.audience-nav-title {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-text);
}

/* Audience Sections */
.audience-section {
    padding: var(--space-5xl) 0;
}

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

.audience-header {
    display: flex;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
    align-items: flex-start;
}

.audience-number {
    font-family: var(--font-heading);
    font-size: var(--text-6xl);
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1;
    opacity: 0.5;
}

.audience-intro {
    flex: 1;
}

.audience-title {
    font-size: var(--text-3xl);
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.audience-tagline {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    font-style: italic;
    max-width: 600px;
}

.audience-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    margin-bottom: var(--space-3xl);
}

.audience-challenge h3,
.audience-offers h3 {
    font-size: var(--text-xl);
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: var(--color-text);
}

.audience-challenge p,
.audience-offers > p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
}

.value-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.value-item {
    padding-left: var(--space-lg);
    border-left: 2px solid var(--color-primary);
}

.value-item h4 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.value-item p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.audience-requirement,
.audience-partnership {
    background: var(--color-primary-subtle);
    padding: var(--space-2xl);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-2xl);
}

.audience-requirement h3,
.audience-partnership h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.audience-requirement p,
.audience-partnership p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-md);
}

.audience-requirement p:last-child,
.audience-partnership p:last-child {
    margin-bottom: 0;
}

.audience-entry-points {
    margin-bottom: var(--space-2xl);
}

.audience-entry-points h3 {
    font-size: var(--text-xl);
    font-weight: 600;
    margin-bottom: var(--space-xl);
}

.entry-points-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.entry-point {
    padding: var(--space-xl);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
}

.entry-point h4 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-primary);
}

.entry-point p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.audience-cta {
    text-align: center;
    padding-top: var(--space-xl);
}

/* Common Ground Section */
.common-ground {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--color-primary-subtle) 0%, var(--color-surface) 100%);
}

.common-ground-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.common-ground-content h2 {
    margin-bottom: var(--space-lg);
}

.common-ground-content p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
}

.common-ground-content .link-arrow {
    justify-content: center;
}

/* ==========================================================================
   19. WORKING TOGETHER PAGE STYLES
   ========================================================================== */

/* Timeline */
.timeline-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin: var(--space-2xl) 0;
}

.timeline-item {
    position: relative;
    padding: var(--space-xl);
    background: var(--color-background);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
}

.timeline-month {
    display: inline-block;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.timeline-item h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.timeline-item p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* Flexibility Grid */
.flexibility-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.flexibility-item {
    padding: var(--space-xl);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary);
}

.flexibility-item h3 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.flexibility-item p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* Includes Grid */
.includes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.includes-item {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.includes-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-subtle);
    border-radius: var(--radius-md);
    color: var(--color-primary);
}

.includes-item h3 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.includes-item p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* Success Section */
.success-section {
    padding: var(--space-5xl) 0;
    background: var(--color-text);
    color: var(--color-surface);
}

.success-header {
    margin-bottom: var(--space-4xl);
}

.success-header .section-title {
    color: var(--color-surface);
}

.success-header .section-intro {
    color: rgba(255,255,255,0.8);
    max-width: 700px;
}

.success-levels {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xl);
}

.success-level {
    background: rgba(255,255,255,0.03);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
}

.level-header {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.level-number {
    display: block;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary-light);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.level-header h3 {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-surface);
    margin: 0 0 var(--space-sm) 0;
}

.level-intro {
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.6);
    margin: 0;
}

.level-clusters {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.benefit-cluster {
    background: rgba(255,255,255,0.04);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    border: 1px solid rgba(255,255,255,0.06);
}

.benefit-cluster h4 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-primary-light);
    margin-bottom: var(--space-md);
}

/* Expandable Benefit Clusters */
.benefit-cluster-expandable {
    background: rgba(255,255,255,0.03);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.06);
    overflow: hidden;
    transition: all var(--transition-base);
}

.benefit-cluster-expandable:hover {
    border-color: rgba(255,255,255,0.12);
}

.benefit-cluster-expandable.expanded {
    border-color: var(--color-primary);
    background: rgba(255,255,255,0.05);
}

.cluster-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    text-align: left;
}

.cluster-header h4 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-primary-light);
    margin: 0;
    transition: color var(--transition-base);
}

.benefit-cluster-expandable:hover .cluster-header h4 {
    color: var(--color-primary);
}

.cluster-expand-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    color: rgba(255,255,255,0.5);
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.benefit-cluster-expandable:hover .cluster-expand-icon {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
}

.benefit-cluster-expandable.expanded .cluster-expand-icon {
    background: var(--color-primary);
    color: white;
    transform: rotate(180deg);
}

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

.benefit-cluster-expandable.expanded .cluster-content {
    max-height: 800px;
}

.cluster-content > * {
    padding-left: var(--space-xl);
    padding-right: var(--space-xl);
}

.cluster-benefits {
    list-style: none;
    padding: 0 var(--space-xl);
    margin: 0;
}

.cluster-benefits li {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: var(--space-md) 0;
    padding-left: var(--space-lg);
    position: relative;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.cluster-benefits li:last-child {
    border-bottom: none;
}

.cluster-benefits li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1.1rem;
    width: 5px;
    height: 5px;
    background: var(--color-primary);
    border-radius: 50%;
}

.cluster-benefits li strong {
    font-size: var(--text-sm);
    font-weight: 600;
    color: rgba(255,255,255,0.95);
}

.cluster-benefits li span {
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.6);
    line-height: var(--line-height-relaxed);
}

.cluster-source {
    font-size: var(--text-xs);
    color: rgba(255,255,255,0.4);
    margin: 0;
    padding: var(--space-md) var(--space-xl) var(--space-lg);
    border-top: 1px solid rgba(255,255,255,0.06);
}

.cluster-source a {
    color: var(--color-primary-light);
    text-decoration: none;
    transition: color var(--transition-base);
}

.cluster-source a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.level-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.level-item h4 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-surface);
    margin-bottom: var(--space-xs);
}

.level-item p {
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.7);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* Beginning Section */
.beginning-section {
    padding: var(--space-4xl) 0;
    background: var(--color-surface);
}

.beginning-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.beginning-content h2 {
    margin-bottom: var(--space-xl);
}

.beginning-content p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
}

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

/* ==========================================================================
   20. RESEARCH FOUNDATIONS PAGE STYLES
   ========================================================================== */

/* Research Overview */
.research-overview {
    padding: var(--space-4xl) 0;
    background: var(--color-surface);
}

.research-intro {
    max-width: 800px;
    margin: 0 auto var(--space-3xl);
    text-align: center;
}

.research-intro p {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

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

.layer-card {
    background: var(--color-background);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
}

.layer-number {
    display: inline-block;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.layer-card h3 {
    font-size: var(--text-xl);
    font-weight: 600;
    margin-bottom: var(--space-lg);
}

.layer-stats {
    list-style: none;
    padding: 0;
    margin: 0;
}

.layer-stats li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.layer-stats li:last-child {
    border-bottom: none;
}

.layer-stats strong {
    color: var(--color-primary);
    font-weight: 600;
}

/* Research Themes */
.research-themes {
    padding: var(--space-5xl) 0;
    background: var(--color-surface-warm);
}

.themes-header {
    margin-bottom: var(--space-3xl);
}

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

.theme-card {
    background: var(--color-surface);
    padding: var(--space-2xl);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.theme-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.theme-number {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 600;
    color: var(--color-primary);
    opacity: 0.5;
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.theme-card h3 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.theme-card p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-md);
}

.theme-source {
    font-size: var(--text-xs);
    color: var(--color-primary);
    font-style: italic;
    margin-bottom: 0;
}

/* Research Areas */
.research-areas {
    padding: var(--space-5xl) 0;
    background: var(--color-surface);
}

.areas-header {
    margin-bottom: var(--space-3xl);
}

.research-domain {
    margin-bottom: var(--space-4xl);
}

.research-domain:last-child {
    margin-bottom: 0;
}

.domain-header-research {
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-primary);
}

.domain-label {
    display: block;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.domain-header-research h3 {
    font-size: var(--text-2xl);
    font-weight: 600;
    margin: 0;
}

.research-area-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

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

.research-area-card {
    background: var(--color-background);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary);
}

.research-area-card h4 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: var(--color-text);
}

.finding {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.finding-stat {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-primary);
    margin: 0;
}

.finding-text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.finding-source {
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    font-style: italic;
    opacity: 0.7;
    margin: 0;
}

.finding-source a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color var(--transition-base);
}

.finding-source a:hover {
    color: var(--color-primary-dark);
    text-decoration-thickness: 2px;
}

/* Theoretical Section */
.theoretical-section {
    padding: var(--space-5xl) 0;
    background: var(--color-text);
    color: var(--color-surface);
}

.theoretical-header {
    margin-bottom: var(--space-3xl);
}

.theoretical-header .section-title {
    color: var(--color-surface);
}

.theoretical-header .section-intro {
    color: rgba(255,255,255,0.8);
}

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

.framework-card {
    background: rgba(255,255,255,0.05);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
}

.framework-card h3 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-surface);
    margin-bottom: var(--space-xs);
}

.framework-authors {
    font-size: var(--text-sm);
    color: var(--color-primary-light);
    margin-bottom: var(--space-md);
}

.framework-card p:last-child {
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.7);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* Research Conclusion */
.research-conclusion {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--color-primary-subtle) 0%, var(--color-surface) 100%);
}

.conclusion-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.conclusion-content h2 {
    margin-bottom: var(--space-xl);
}

.conclusion-content p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
}

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

.conclusion-content strong {
    color: var(--color-primary);
}

/* Research Download Section */
.research-download {
    padding: var(--space-4xl) 0;
    background: var(--color-surface);
}

.download-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3xl);
    background: var(--color-background);
    padding: var(--space-2xl) var(--space-3xl);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-primary);
}

.download-content h3 {
    font-size: var(--text-xl);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.download-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

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

.download-details {
    font-size: var(--text-sm);
    color: var(--color-primary);
    font-weight: 500;
}

@media (max-width: 768px) {
    .download-card {
        flex-direction: column;
        text-align: center;
        padding: var(--space-xl);
    }
}

/* ==========================================================================
   21. ABOUT PAGE STYLES
   ========================================================================== */

/* About Hero */
.about-hero {
    padding: var(--space-5xl) 0 var(--space-4xl);
    padding-top: calc(var(--space-5xl) + 80px);
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-primary-subtle) 100%);
}

.about-hero-grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-photo {
    position: relative;
}

.about-photo img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(128, 128, 255, 0.2);
}

.about-hero-content .page-title {
    margin-bottom: var(--space-sm);
}

.about-role {
    font-size: var(--text-xl);
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: var(--space-md);
}

.about-tagline {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    font-style: italic;
}

/* About Story */
.about-story {
    padding: var(--space-5xl) 0;
    background: var(--color-surface);
}

.story-content {
    max-width: 800px;
    margin: 0 auto;
}

.story-lead {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    line-height: var(--line-height-snug);
    color: var(--color-text);
    margin-bottom: var(--space-2xl);
}

.story-content p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
}

/* About Journey */
.about-journey {
    padding: var(--space-5xl) 0;
    background: var(--color-surface-warm);
}

.journey-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3xl);
    margin-top: var(--space-3xl);
}

.journey-period {
    background: var(--color-surface);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
}

.journey-years {
    display: inline-block;
    font-size: var(--text-sm);
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.journey-period h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.journey-org {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin-bottom: var(--space-lg);
}

.journey-details {
    list-style: none;
    padding: 0;
    margin: 0;
}

.journey-details li {
    position: relative;
    padding-left: var(--space-lg);
    margin-bottom: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.journey-details li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
}

/* About Themes */
.about-themes {
    padding: var(--space-5xl) 0;
    background: var(--color-surface);
}

.themes-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
}

.theme-item {
    padding: var(--space-xl);
    background: var(--color-background);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary);
}

.theme-item h3 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.theme-item p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* About Credentials */
.about-credentials {
    padding: var(--space-5xl) 0;
    background: var(--color-text);
    color: var(--color-surface);
}

.credentials-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-4xl);
}

.credentials-col h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-primary-light);
    margin-bottom: var(--space-xl);
}

.credentials-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.credentials-list li {
    display: flex;
    flex-direction: column;
    padding: var(--space-md) 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.credentials-list li:last-child {
    border-bottom: none;
}

.credential-name {
    font-weight: 500;
    color: var(--color-surface);
    margin-bottom: var(--space-xs);
}

.credential-org {
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.6);
}

.languages-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.languages-list li {
    padding: var(--space-sm) 0;
    color: rgba(255,255,255,0.8);
    font-size: var(--text-sm);
}

.languages-list strong {
    color: var(--color-surface);
}

.mt-xl {
    margin-top: var(--space-2xl);
}

.credentials-col > p {
    color: rgba(255,255,255,0.8);
}

/* About Invitation */
.about-invitation {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--color-primary-subtle) 0%, var(--color-surface) 100%);
    text-align: center;
}

.invitation-quote {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-style: italic;
    line-height: var(--line-height-snug);
    color: var(--color-text);
    max-width: 800px;
    margin: 0 auto var(--space-lg);
    padding: 0;
    border: none;
}

.invitation-source {
    color: var(--color-primary);
    font-size: var(--text-sm);
}

/* ==========================================================================
   13. RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 1024px) {
    :root {
        --text-5xl: 3rem;
        --text-6xl: 3.5rem;
    }
    
    .hero-visual {
        display: none;
    }
    
    .meta-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .sidebar-title {
        position: static;
    }
    
    .meta-content-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .thinkers-grid {
        grid-template-columns: 1fr;
    }
    
    .contemporary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contexts-grid.contexts-three {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .domain-header {
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .domain-number {
        font-size: var(--text-5xl);
    }
}

@media (max-width: 1024px) {
    :root {
        --text-3xl: 1.75rem;
        --text-4xl: 2rem;
        --text-5xl: 2.5rem;
    }
    
    section {
        padding: var(--space-4xl) 0;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-surface);
        flex-direction: column;
        padding: var(--space-xl);
        gap: var(--space-md);
        border-bottom: 1px solid var(--color-border);
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        max-height: calc(100vh - 80px);
        overflow-y: auto;
        z-index: 1000;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a {
        padding: var(--space-sm) 0;
        font-size: var(--text-base);
    }
    
    .nav-links a::after {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-cta {
        width: 100%;
        text-align: center;
        margin-top: var(--space-sm);
    }
    
    .hero {
        min-height: auto;
        padding: var(--space-4xl) 0;
        padding-top: calc(var(--space-4xl) + 80px);
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .difference-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .difference-icon {
        position: static;
        margin-bottom: var(--space-md);
    }
    
    .difference-header {
        padding-right: 0;
    }
    
    .difference-item p {
        padding-right: 0;
    }
    
    .areas-grid {
        grid-template-columns: 1fr;
    }
    
    .audience-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        padding: var(--space-xl);
        margin: var(--space-md);
    }
    
    .modal-number {
        font-size: var(--text-4xl);
    }
    
    .modal-title {
        font-size: var(--text-2xl);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .contemporary-grid {
        grid-template-columns: 1fr;
    }
    
    .contexts-grid,
    .contexts-grid.contexts-three {
        grid-template-columns: 1fr;
    }
    
    .meta-quote-large {
        font-size: var(--text-2xl);
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
    
    /* Contexts page responsive */
    .audience-nav-grid {
        grid-template-columns: 1fr;
    }
    
    .audience-header {
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .audience-number {
        font-size: var(--text-5xl);
    }
    
    .audience-content-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .entry-points-grid {
        grid-template-columns: 1fr;
    }
    
    /* Working together page responsive */
    .timeline-grid,
    .flexibility-grid {
        grid-template-columns: 1fr;
    }
    
    .includes-grid {
        grid-template-columns: 1fr;
    }
    
    .success-levels {
        gap: var(--space-2xl);
    }
    
    .level-clusters {
        grid-template-columns: 1fr;
    }
    
    .audience-cards-grid {
        grid-template-columns: 1fr;
    }
    
    /* Research page responsive */
    .layers-grid {
        grid-template-columns: 1fr;
    }
    
    .themes-grid {
        grid-template-columns: 1fr;
    }
    
    .research-area-grid,
    .research-area-grid.three-col {
        grid-template-columns: 1fr;
    }
    
    .frameworks-grid {
        grid-template-columns: 1fr;
    }
    
    /* About page responsive */
    .about-hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-photo {
        max-width: 250px;
        margin: 0 auto;
    }
    
    .journey-grid {
        grid-template-columns: 1fr;
    }
    
    .themes-list {
        grid-template-columns: 1fr;
    }
    
    .credentials-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .nav-container {
        padding: var(--space-md);
    }
    
    .difference-contrast {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }
    
    .contrast-arrow {
        transform: rotate(90deg);
    }
}

/* ==========================================================================
   RESEARCH PAGE - STORY-BASED OVERVIEW
   ========================================================================== */

/* Research Story Container */
.research-story {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

/* Story Blocks */
.story-block {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
}

.story-header {
    margin-bottom: var(--space-xl);
}

.story-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    background: var(--color-primary-subtle);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
}

.story-header h3 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    color: var(--color-text);
    margin: 0;
}

/* Problem Block Specifics */
.story-stat-large {
    text-align: center;
    padding: var(--space-2xl) 0;
    border-bottom: 1px solid var(--color-border-light);
    margin-bottom: var(--space-xl);
}

.big-number {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: 600;
    color: var(--color-text);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.big-context {
    display: block;
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 400px;
    margin: 0 auto;
}

.story-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.detail-item {
    text-align: center;
    padding: var(--space-lg);
    background: var(--color-surface-warm);
    border-radius: var(--radius-md);
}

.detail-stat {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.detail-text {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-snug);
}

.story-insight {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    font-style: italic;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border-light);
}

/* Evidence Grid */
.evidence-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.evidence-card {
    padding: var(--space-lg);
    background: var(--color-surface-warm);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary);
}

.evidence-icon {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-sm);
}

.evidence-card h4 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    color: var(--color-text);
    margin: 0 0 var(--space-sm) 0;
}

.evidence-card p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-normal);
    margin: 0 0 var(--space-sm) 0;
}

.evidence-card strong {
    color: var(--color-text);
}

.evidence-source {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    font-style: italic;
}

/* Outcomes Visual */
.outcomes-intro {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}

.outcomes-visual {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.outcome-row {
    display: grid;
    grid-template-columns: 200px 1fr;
    align-items: center;
    gap: var(--space-lg);
}

.outcome-bar {
    height: 8px;
    background: var(--color-border-light);
    border-radius: 4px;
    overflow: hidden;
}

.outcome-fill {
    height: 100%;
    width: var(--outcome-width);
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    border-radius: 4px;
    transition: width 0.6s ease;
}

.outcome-info {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
}

.outcome-percent {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-primary);
    min-width: 60px;
}

.outcome-label {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.outcomes-note {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    font-style: italic;
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border-light);
}

/* Research Summary Bar */
.research-summary-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-xl);
    padding: var(--space-xl);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

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

.summary-number {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--color-primary);
}

.summary-label {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.summary-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

/* Theme cards with clickable sources */
.theme-source {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border-light);
}

.theme-source a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.theme-source a:hover {
    color: var(--color-primary-dark);
    text-decoration-thickness: 2px;
}

/* Additional Foundations */
.additional-foundations {
    margin-top: var(--space-3xl);
    text-align: center;
}

.foundations-subhead {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    font-weight: 500;
}

.foundations-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
}

.foundation-tag {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.foundation-tag:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-subtle);
}

/* Living System Note */
.living-system-note {
    background: var(--color-primary-subtle);
    border-left: 3px solid var(--color-primary);
    padding: var(--space-lg);
    margin-bottom: var(--space-2xl);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.living-system-note p {
    margin: 0;
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-normal);
}

.living-system-note a {
    color: var(--color-primary);
    font-weight: 500;
    text-decoration: none;
}

.living-system-note a:hover {
    text-decoration: underline;
}

/* Research Page Responsive */
@media (max-width: 900px) {
    .story-details {
        grid-template-columns: 1fr;
    }
    
    .evidence-grid {
        grid-template-columns: 1fr;
    }
    
    .outcome-row {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    .outcome-bar {
        order: 2;
    }
    
    .outcome-info {
        order: 1;
    }
    
    .research-summary-bar {
        flex-wrap: wrap;
        gap: var(--space-lg);
    }
    
    .summary-divider {
        display: none;
    }
    
    .summary-item {
        flex: 1 1 45%;
    }
}

@media (max-width: 600px) {
    .story-block {
        padding: var(--space-lg);
    }
    
    .big-number {
        font-size: var(--text-4xl);
    }
    
    .foundations-tags {
        flex-direction: column;
        align-items: center;
    }
    
    .summary-item {
        flex: 1 1 100%;
    }
}

/* ===========================
   Living System Hints
   =========================== */

.living-system-hint {
    margin-top: var(--space-lg);
    padding: var(--space-md) var(--space-lg);
    background: rgba(128, 128, 255, 0.08);
    border-radius: 8px;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.living-system-hint a {
    color: var(--color-primary);
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.living-system-hint a:hover {
    text-decoration-thickness: 2px;
}

.ls-icon {
    font-size: 3.6em;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Dark section variant */
.success-section .living-system-hint,
.cta-section .living-system-hint {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
}

.success-section .living-system-hint a,
.cta-section .living-system-hint a {
    color: rgba(255, 255, 255, 0.95);
}

/* ==========================================================================
   DESIGN FIXES - January 2026
   ========================================================================== */

/* FIX 1: Make clickable primary-colored body text underlined (excluding text with arrows) */
.living-system-note a,
.living-system-hint a {
    text-decoration: underline;
    text-decoration-color: var(--color-primary);
    text-underline-offset: 2px;
}

.living-system-note a:hover,
.living-system-hint a:hover {
    text-decoration-thickness: 2px;
}

/* Text with arrows should NOT be underlined (arrows already indicate clickability) */
.link-arrow,
.area-expand,
.audience-expand {
    text-decoration: none !important;
}

/* FIX 3: Remove numbering from difference cards and color icons on mobile */
.difference-number {
    display: none;
}

.difference-header {
    padding-right: 0;
}

.difference-titles {
    flex: 1;
}

@media (max-width: 900px) {
    .difference-icon {
        color: var(--color-primary);
        opacity: 0.8;
    }
    
    .difference-icon svg {
        width: 40px;
        height: 40px;
    }
}

/* FIX 4: Make modal subdomain titles bigger on mobile */
@media (max-width: 900px) {
    .subdomain-item h4 {
        font-size: var(--text-lg);
        font-weight: 600;
        margin-bottom: var(--space-sm);
    }
    
    .modal-title {
        font-size: var(--text-2xl);
    }
}

/* FIX 5: Show "Explore this domain" on mobile by default */
@media (max-width: 900px) {
    .area-expand {
        opacity: 1;
        transform: translateX(0);
        display: flex;
        align-items: center;
        gap: var(--space-xs);
        font-weight: 500;
    }
}

/* FIX 6: Better living-system-note layout */
.living-system-note {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
}

.living-system-note p {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.living-system-note a {
    display: inline;
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

@media (max-width: 900px) {
    .living-system-note {
        padding: var(--space-md) var(--space-lg);
        margin-bottom: var(--space-xl);
    }
    
    .living-system-note p {
        font-size: var(--text-sm);
        text-align: left;
    }
    
    .living-system-hint {
        flex-direction: column;
        text-align: center;
        gap: var(--space-sm);
        padding: var(--space-md);
    }
    
    .living-system-hint .ls-icon {
        margin-bottom: var(--space-xs);
    }
}