/** * Copyright (c) 2026 DNA Genics, S.L. All rights reserved.
 * 
 * Political Tendencies Report V2 - Premium Cinematic Design
 * A calm, neutral, thoughtful design emphasizing responsible science communication.
 * No political colors (red/blue) - using soft neutrals and grays throughout.
 */

/* ========================================
   CSS Custom Properties
   ======================================== */
:root {
    /* Primary Colors - Neutral Slate (darkened for better WCAG AA contrast) */
    --pol-primary: #3D3D3D;
    --pol-primary-dark: #2D2D2D;
    --pol-primary-light: #5A5A5A;
    
    /* Secondary - Warm Gray */
    --pol-secondary: #6B7280;
    --pol-secondary-dark: #4B5563;
    --pol-secondary-light: #9CA3AF;
    
    /* Accent - Soft Silver/Sage */
    --pol-accent: #94A3B8;
    --pol-accent-light: #CBD5E1;
    --pol-accent-dark: #64748B;
    
    /* DnaGenics Brand Colors (for accents) */
    --pol-teal: #237465;
    --pol-teal-light: #2a8a7a;
    --pol-lime: #C2D053;
    
    /* Neutral Colors */
    --pol-dark: #1F2937;
    --pol-dark-soft: #374151;
    --pol-text: #374151;
    --pol-text-muted: #6B7280;
    --pol-text-light: #9CA3AF;
    
    /* Background Colors */
    --pol-bg-cream: #FAFAFA;
    --pol-bg-light: #F5F5F5;
    --pol-bg-warm: #F0F0F0;
    --pol-white: #FFFFFF;
    --pol-border: rgba(90, 90, 90, 0.12);
    
    /* Score Colors - Neutral Gradient */
    --pol-score-very-low: #9CA3AF;
    --pol-score-low: #6B7280;
    --pol-score-balanced: #4A4A4A;
    --pol-score-high: #3D3D3D;
    --pol-score-very-high: #1F2937;
    
    /* Typography */
    --pol-font-serif: 'Cormorant Garamond', 'Georgia', serif;
    --pol-font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    
    /* Shadows */
    --pol-shadow-xs: 0 1px 3px rgba(31, 41, 55, 0.04);
    --pol-shadow-sm: 0 2px 8px rgba(31, 41, 55, 0.06);
    --pol-shadow-md: 0 8px 24px rgba(31, 41, 55, 0.08);
    --pol-shadow-lg: 0 16px 48px rgba(31, 41, 55, 0.10);
    --pol-shadow-xl: 0 24px 64px rgba(31, 41, 55, 0.12);
    
    /* Border Radius */
    --pol-radius-sm: 8px;
    --pol-radius-md: 12px;
    --pol-radius-lg: 20px;
    --pol-radius-xl: 28px;
    --pol-radius-full: 9999px;
    
    /* Transitions */
    --pol-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --pol-transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --pol-transition-fast: all 0.15s ease;
}

/* ========================================
   Base & Typography
   ======================================== */
.pol-main {
    font-family: var(--pol-font-sans);
    color: var(--pol-text);
    background: var(--pol-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.pol-main h1,
.pol-main h2,
.pol-main h3,
.pol-main h4 {
    font-family: var(--pol-font-serif);
    font-weight: 600;
    color: var(--pol-dark);
    line-height: 1.2;
}

.pol-main p {
    line-height: 1.75;
    color: var(--pol-text);
}

/* ========================================
   Accessibility
   ======================================== */
.pol-skip-link {
    position: absolute;
    left: -999px;
    top: 10px;
    z-index: 2000;
    background: var(--pol-white);
    color: var(--pol-dark);
    padding: 12px 20px;
    border-radius: var(--pol-radius-sm);
    box-shadow: var(--pol-shadow-lg);
    text-decoration: none;
    font-weight: 600;
    font-family: var(--pol-font-sans);
}

.pol-skip-link:focus {
    left: 10px;
    outline: 3px solid var(--pol-accent);
    outline-offset: 2px;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .pol-scroll-progress,
    .pol-scroll-indicator {
        display: none;
    }
}

/* ========================================
   Scroll Progress Bar
   ======================================== */
.pol-scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--pol-primary) 0%, var(--pol-accent) 100%);
    width: 0%;
    z-index: 9999;
    transition: width 0.1s ease-out;
}

/* ========================================
   Page Navigation Dots
   ======================================== */
.pol-page-nav {
    position: fixed;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1200;
    display: flex;
    flex-direction: column;
    gap: 12px;
    opacity: 0;
    visibility: hidden;
    transition: var(--pol-transition);
}

.pol-page-nav.visible {
    opacity: 1;
    visibility: visible;
}

.pol-nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(90, 90, 90, 0.2);
    border: 2px solid rgba(90, 90, 90, 0.4);
    position: relative;
    transition: var(--pol-transition);
    cursor: pointer;
}

.pol-nav-dot:hover,
.pol-nav-dot:focus {
    transform: scale(1.2);
    background: rgba(90, 90, 90, 0.4);
    outline: none;
}

.pol-nav-dot.active {
    background: var(--pol-primary);
    border-color: var(--pol-primary);
    transform: scale(1.2);
}

.pol-nav-dot::after {
    content: attr(data-tooltip);
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--pol-dark);
    color: var(--pol-white);
    padding: 8px 14px;
    border-radius: var(--pol-radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--pol-transition-fast);
    pointer-events: none;
    font-family: var(--pol-font-sans);
}

.pol-nav-dot:hover::after,
.pol-nav-dot:focus::after {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 991px) {
    .pol-page-nav {
        display: none;
    }
}

/* ========================================
   Back to Top Button
   ======================================== */
.pol-back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    background: var(--pol-white);
    border: 1px solid var(--pol-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pol-primary);
    font-size: 1rem;
    cursor: pointer;
    box-shadow: var(--pol-shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--pol-transition);
    z-index: 1100;
}

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

.pol-back-to-top:hover,
.pol-back-to-top:focus {
    background: var(--pol-primary);
    color: var(--pol-white);
    transform: translateY(-3px);
    box-shadow: var(--pol-shadow-lg);
    outline: none;
}

/* ========================================
   HERO SECTION
   ======================================== */
.pol-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.pol-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(
        135deg,
        rgba(15, 23, 42, 0.95) 0%,
        rgba(31, 41, 55, 0.93) 50%,
        rgba(17, 24, 39, 0.95) 100%
    ),
    url('/img/reports/traits/political/political-hero.webp') center/cover no-repeat;
    background-attachment: fixed;
}

@media (max-width: 991px) {
    .pol-hero-bg {
        background-attachment: scroll;
    }
}

.pol-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(15, 23, 42, 0.3) 0%,
        rgba(31, 41, 55, 0.25) 50%,
        rgba(17, 24, 39, 0.3) 100%
    );
}

.pol-hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: 
        radial-gradient(circle at 25% 25%, var(--pol-white) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, var(--pol-white) 1px, transparent 1px);
    background-size: 60px 60px;
}

.pol-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 120px 20px 60px;
    max-width: 800px;
    margin: 0 auto;
}

.pol-hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #FFFFFF !important;
    padding: 10px 24px;
    border-radius: var(--pol-radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.pol-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #FFFFFF !important;
    line-height: 1.1;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.pol-title-line {
    display: block;
    color: #FFFFFF !important;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.pol-title-accent {
    display: block;
    color: #FFFFFF !important;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.pol-hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.85) !important;
    line-height: 1.7;
    max-width: 500px;
    margin: 0 auto 2rem;
    font-weight: 400;
}

/* Result Status Badge */
.pol-result-status {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--pol-radius-lg);
    padding: 2rem 3rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.pol-result-icon {
    width: 60px;
    height: 60px;
    background: var(--pol-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.pol-result-text {
    font-size: 1.5rem;
    font-family: var(--pol-font-serif);
    font-weight: 600;
    color: #FFFFFF !important;
    margin: 0 0 0.5rem;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.pol-result-subtext {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9) !important;
    margin: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Trust Badges */
.pol-trust-badges {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.pol-trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.95) !important;
    font-size: 0.9rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.pol-trust-item i {
    color: rgba(255, 255, 255, 0.95) !important;
}

.pol-trust-divider {
    width: 1px;
    height: 20px;
    background: rgba(255, 255, 255, 0.2);
}

@media (max-width: 768px) {
    .pol-trust-divider {
        display: none;
    }
    
    .pol-trust-badges {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .pol-result-status {
        padding: 1.5rem 2rem;
    }
}

/* Scroll Indicator */
.pol-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pol-scroll-indicator i {
    margin-top: 8px;
    animation: pol-bounce 2s ease-in-out infinite;
}

@keyframes pol-bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-8px);
    }
    60% {
        transform: translateY(-4px);
    }
}

/* ========================================
   SECTION STYLES
   ======================================== */
.pol-section {
    padding: 80px 0;
    position: relative;
}

.pol-section-light {
    background: var(--pol-bg-light);
}

.pol-section-cream {
    background: var(--pol-bg-cream);
}

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

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

.pol-section-dark p {
    color: rgba(255, 255, 255, 0.85);
}

/* Chapter Headers */
.pol-chapter-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.pol-chapter-number {
    display: inline-block;
    background: rgba(90, 90, 90, 0.08);
    color: var(--pol-primary);
    padding: 8px 20px;
    border-radius: var(--pol-radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.pol-section-dark .pol-chapter-number {
    background: rgba(255, 255, 255, 0.1);
    color: var(--pol-accent-light);
}

.pol-section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.2;
    color: var(--pol-dark) !important;
}

.pol-section-dark .pol-section-title {
    color: #FFFFFF !important;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.pol-section-subtitle {
    font-size: 1rem;
    color: var(--pol-text-muted);
    line-height: 1.7;
}

.pol-section-dark .pol-section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   DISCLAIMER / UNDERSTANDING SECTION
   ======================================== */
.pol-disclaimer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.pol-disclaimer-card {
    background: var(--pol-white);
    border-radius: var(--pol-radius-lg);
    padding: 2rem;
    box-shadow: var(--pol-shadow-sm);
    border: 1px solid var(--pol-border);
}

.pol-disclaimer-not {
    border-left: 4px solid var(--pol-secondary-light);
}

.pol-disclaimer-does {
    border-left: 4px solid var(--pol-primary);
}

.pol-disclaimer-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.pol-disclaimer-header i {
    font-size: 1.5rem;
}

.pol-disclaimer-not .pol-disclaimer-header i {
    color: var(--pol-secondary-light);
}

.pol-disclaimer-does .pol-disclaimer-header i {
    color: var(--pol-primary);
}

.pol-disclaimer-header h3 {
    font-size: 1.125rem;
    margin: 0;
    font-family: var(--pol-font-sans);
    font-weight: 600;
}

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

.pol-disclaimer-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--pol-border);
    font-size: 0.95rem;
}

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

.pol-disclaimer-list li i {
    margin-top: 0.2rem;
    font-size: 0.85rem;
}

.pol-disclaimer-not .pol-disclaimer-list li i {
    color: var(--pol-secondary-light);
}

.pol-disclaimer-does .pol-disclaimer-list li i {
    color: var(--pol-primary);
}

/* Quote Block */
.pol-quote {
    background: var(--pol-bg-cream);
    border-left: 4px solid var(--pol-accent);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    border-radius: 0 var(--pol-radius-md) var(--pol-radius-md) 0;
}

.pol-quote p {
    font-family: var(--pol-font-serif);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--pol-dark);
    margin: 0;
    line-height: 1.5;
}

.pol-quote-centered {
    text-align: center;
    border-left: none;
    border-radius: var(--pol-radius-md);
    background: var(--pol-bg-light);
}

/* ========================================
   SUMMARY DASHBOARD
   ======================================== */
.pol-summary-dashboard {
    background: var(--pol-white);
    border-radius: var(--pol-radius-lg);
    padding: 2rem;
    box-shadow: var(--pol-shadow-md);
    border: 1px solid var(--pol-border);
}

.pol-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.pol-summary-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--pol-bg-light);
    border-radius: var(--pol-radius-md);
    cursor: pointer;
    transition: var(--pol-transition);
    border: 1px solid transparent;
}

.pol-summary-item:hover {
    background: var(--pol-bg-cream);
    border-color: var(--pol-border);
    transform: translateY(-2px);
    box-shadow: var(--pol-shadow-sm);
}

.pol-summary-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pol-white);
    font-size: 1rem;
    flex-shrink: 0;
}

.pol-summary-icon.score-very-low { background: var(--pol-score-very-low); }
.pol-summary-icon.score-low { background: var(--pol-score-low); }
.pol-summary-icon.score-balanced { background: var(--pol-score-balanced); }
.pol-summary-icon.score-high { background: var(--pol-score-high); }
.pol-summary-icon.score-very-high { background: var(--pol-score-very-high); }

.pol-summary-content {
    flex: 1;
    min-width: 0;
}

.pol-summary-name {
    font-weight: 600;
    color: var(--pol-dark);
    margin: 0 0 0.25rem;
    font-size: 0.95rem;
}

.pol-summary-score {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: var(--pol-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--pol-white);
}

.pol-summary-score.score-very-low { background: var(--pol-score-very-low); }
.pol-summary-score.score-low { background: var(--pol-score-low); }
.pol-summary-score.score-balanced { background: var(--pol-score-balanced); }
.pol-summary-score.score-high { background: var(--pol-score-high); }
.pol-summary-score.score-very-high { background: var(--pol-score-very-high); }

/* Orientation Summary Card */
.pol-orientation-card {
    background: linear-gradient(135deg, var(--pol-primary) 0%, var(--pol-primary-dark) 100%);
    border-radius: var(--pol-radius-md);
    padding: 1.25rem;
    color: var(--pol-white);
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

.pol-orientation-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.pol-orientation-content h4 {
    margin: 0 0 0.25rem;
    font-size: 1rem;
    color: var(--pol-white);
    font-family: var(--pol-font-sans);
}

.pol-orientation-content p {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
}

.pol-orientation-badge {
    margin-left: auto;
    background: var(--pol-white);
    color: var(--pol-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--pol-radius-full);
    font-weight: 700;
    font-size: 0.9rem;
}

/* ========================================
   CHART SECTION
   ======================================== */
.pol-chart-container {
    background: var(--pol-white);
    border-radius: var(--pol-radius-lg);
    padding: 2rem;
    box-shadow: var(--pol-shadow-md);
    border: 1px solid var(--pol-border);
}

.pol-chart-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.pol-chart-header h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    font-family: var(--pol-font-sans);
}

.pol-chart-header p {
    color: var(--pol-text-muted);
    font-size: 0.95rem;
    margin: 0;
}

/* ========================================
   TRAIT CARDS
   ======================================== */
.pol-trait-card {
    background: var(--pol-white);
    border-radius: var(--pol-radius-lg);
    box-shadow: var(--pol-shadow-md);
    border: 1px solid var(--pol-border);
    overflow: hidden;
    margin-bottom: 1.5rem;
    transition: var(--pol-transition);
}

.pol-trait-card:hover {
    box-shadow: var(--pol-shadow-lg);
    transform: translateY(-2px);
}

.pol-trait-header {
    background: linear-gradient(135deg, var(--pol-primary-dark) 0%, #1F2937 100%);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.pol-trait-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF !important;
    font-size: 1.25rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.pol-trait-title {
    color: #FFFFFF !important;
    margin: 0;
    font-size: 1.25rem;
    font-family: var(--pol-font-sans);
    font-weight: 600;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.pol-trait-body {
    padding: 2rem;
}

.pol-trait-description {
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

/* Progress Indicator */
.pol-progress-container {
    background: var(--pol-bg-light);
    border-radius: var(--pol-radius-md);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.pol-progress-title {
    text-align: center;
    font-weight: 600;
    color: var(--pol-dark);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.pol-progress-arrows {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.pol-progress-arrow {
    flex: 1;
    text-align: center;
    font-size: 1.25rem;
    color: var(--pol-border);
    transition: var(--pol-transition);
}

.pol-progress-arrow.active {
    color: var(--pol-primary);
    transform: scale(1.2);
}

.pol-progress-bar {
    display: flex;
    gap: 3px;
    margin-bottom: 0.75rem;
}

.pol-progress-segment {
    flex: 1;
    height: 10px;
    background: #e9ecef;
    border-radius: 5px;
    transition: var(--pol-transition);
    position: relative;
    cursor: pointer;
}

.pol-progress-segment:first-child { border-radius: 5px 0 0 5px; }
.pol-progress-segment:last-child { border-radius: 0 5px 5px 0; }

.pol-progress-segment.active {
    background: linear-gradient(135deg, var(--pol-primary) 0%, var(--pol-accent) 100%);
    box-shadow: 0 0 10px rgba(90, 90, 90, 0.3);
}

.pol-progress-segment:hover {
    transform: scaleY(1.3);
}

.pol-progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--pol-text-muted);
    font-weight: 500;
}

.pol-progress-result {
    text-align: center;
    font-weight: 600;
    color: var(--pol-primary);
    margin-top: 1rem;
    font-size: 1rem;
}

/* Trait Details Grid */
.pol-trait-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.pol-detail-card {
    background: var(--pol-bg-light);
    border-radius: var(--pol-radius-md);
    padding: 1.25rem;
}

.pol-detail-card h5 {
    font-size: 0.9rem;
    font-family: var(--pol-font-sans);
    font-weight: 600;
    color: var(--pol-primary);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pol-detail-card ul,
.pol-detail-card ol {
    margin: 0;
    padding-left: 1.25rem;
}

.pol-detail-card li {
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
    color: var(--pol-text);
}

.pol-trait-footer {
    background: var(--pol-bg-light);
    padding: 1rem 2rem;
    border-top: 1px solid var(--pol-border);
}

/* ========================================
   CHROMOSOME BROWSER SECTION
   ======================================== */
.pol-chromosome-container {
    background: var(--pol-white);
    border-radius: var(--pol-radius-lg);
    padding: 2rem;
    box-shadow: var(--pol-shadow-md);
    border: 1px solid var(--pol-border);
}

.pol-chromosome-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.pol-chromosome-header h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    font-family: var(--pol-font-sans);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.pol-chromosome-header p {
    color: var(--pol-text-muted);
    font-size: 0.95rem;
    margin: 0;
}

/* Chromosome Browser - Enhanced Styling */
.pol-chromosome-intro {
    background: linear-gradient(135deg, var(--pol-bg-light) 0%, var(--pol-bg-cream) 100%);
    border-radius: var(--pol-radius-md);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--pol-primary);
}

.pol-chromosome-intro p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--pol-text);
    line-height: 1.6;
}

.pol-chromosome-intro p i {
    color: var(--pol-primary);
    margin-right: 0.5rem;
}

/* Chromosome Legend */
.pol-chromosome-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background: var(--pol-bg-cream);
    border-radius: var(--pol-radius-md);
    border: 1px solid var(--pol-border);
}

.pol-chromosome-legend-title {
    width: 100%;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--pol-text);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pol-chromosome-legend-title i {
    color: var(--pol-primary);
}

.pol-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    background: var(--pol-white);
    border-radius: var(--pol-radius-full);
    border: 1px solid var(--pol-border);
    font-size: 0.8rem;
    color: var(--pol-text);
    cursor: pointer;
    transition: var(--pol-transition);
}

.pol-legend-item:hover {
    border-color: var(--pol-primary);
    box-shadow: var(--pol-shadow-sm);
    transform: translateY(-1px);
}

.pol-legend-item.active {
    border-color: var(--pol-primary);
    background: var(--pol-bg-light);
}

.pol-legend-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

.pol-legend-count {
    font-size: 0.7rem;
    color: var(--pol-text-muted);
    background: var(--pol-bg-light);
    padding: 0.125rem 0.375rem;
    border-radius: var(--pol-radius-full);
    margin-left: 0.25rem;
}

/* Empty Chromosome Styling - Neutral Gray */
.pol-main .dar-chromo-empty {
    background: linear-gradient(90deg, #B8C0CC 0%, #C5CCD6 50%, #B8C0CC 100%) !important;
}

/* Chromosome Labels */
.pol-main .dar-chromo-label {
    background: linear-gradient(135deg, var(--pol-primary) 0%, var(--pol-primary-dark) 100%);
    color: var(--pol-white);
    font-size: 0.7rem;
    font-weight: 600;
    border: none;
    box-shadow: var(--pol-shadow-sm);
}

/* Progress Bars - Chromosome Bars */
.pol-main .progress {
    border-radius: 10px;
    overflow: hidden;
    background: linear-gradient(90deg, #B8C0CC 0%, #C5CCD6 50%, #B8C0CC 100%);
    height: 14px;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.08);
}

.pol-main .progress-bar {
    transition: all 0.3s ease;
    box-shadow: 0 0 4px rgba(0,0,0,0.2);
    border-radius: 2px;
}

.pol-main .progress-bar:hover {
    filter: brightness(1.1);
    box-shadow: 0 0 8px rgba(0,0,0,0.3);
}

/* Highlighted segments during legend hover */
.pol-main .progress-bar.pol-segment-dimmed {
    opacity: 0.3;
    filter: grayscale(50%);
}

.pol-main .progress-bar.pol-segment-highlighted {
    filter: brightness(1.15);
    box-shadow: 0 0 10px rgba(0,0,0,0.4);
    z-index: 10;
    position: relative;
}

/* Chromosome Browser Wrapper */
.pol-chromosome-browser-wrapper {
    background: var(--pol-white);
    border-radius: var(--pol-radius-md);
    padding: 1.5rem;
    border: 1px solid var(--pol-border);
}

/* Tooltip styling for chromosome segments */
.pol-main .tooltip {
    font-family: var(--pol-font-sans);
    z-index: 1080;
}

.pol-main .tooltip-inner {
    max-width: 300px;
    padding: 0.875rem 1rem;
    background: linear-gradient(135deg, var(--pol-dark) 0%, var(--pol-dark-soft) 100%);
    border-radius: var(--pol-radius-sm);
    font-size: 0.875rem;
    text-align: left;
    box-shadow: var(--pol-shadow-xl);
    line-height: 1.5;
}

.pol-main .tooltip.bs-tooltip-top .arrow::before {
    border-top-color: var(--pol-dark);
}

.pol-main .tooltip.bs-tooltip-bottom .arrow::before {
    border-bottom-color: var(--pol-dark);
}

.pol-main .tooltip.bs-tooltip-left .arrow::before {
    border-left-color: var(--pol-dark);
}

.pol-main .tooltip.bs-tooltip-right .arrow::before {
    border-right-color: var(--pol-dark);
}

/* Hover Instructions */
.pol-chromosome-hint {
    text-align: center;
    margin-top: 1rem;
    padding: 0.75rem;
    background: var(--pol-bg-light);
    border-radius: var(--pol-radius-sm);
    font-size: 0.85rem;
    color: var(--pol-text-muted);
}

.pol-chromosome-hint i {
    margin-right: 0.5rem;
    color: var(--pol-primary);
}

/* ========================================
   AI ASSISTANT SECTION
   ======================================== */
.pol-ai-section {
    background: linear-gradient(135deg, var(--pol-bg-light) 0%, var(--pol-bg-cream) 100%);
    border-radius: var(--pol-radius-lg);
    padding: 2rem;
    border: 1px solid var(--pol-border);
}

.pol-ai-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.pol-ai-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pol-ai-title i {
    font-size: 1.5rem;
    color: var(--pol-primary);
}

.pol-ai-title h4 {
    margin: 0;
    font-size: 1.125rem;
    font-family: var(--pol-font-sans);
}

.pol-ai-title small {
    color: var(--pol-text-muted);
    font-weight: 400;
}

.pol-ai-badge {
    padding: 0.35rem 0.75rem;
    border-radius: var(--pol-radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.pol-ai-badge.badge-success {
    background: #DEF7EC;
    color: #03543F;
}

.pol-ai-badge.badge-warning {
    background: #FEF3C7;
    color: #92400E;
}

.pol-ai-info {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: var(--pol-white);
    border: 1px solid var(--pol-border);
    border-radius: var(--pol-radius-md);
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.pol-ai-info i {
    color: var(--pol-accent-dark);
    margin-top: 0.15rem;
}

.pol-ai-info p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--pol-text-muted);
}

.pol-suggested-prompts {
    margin-bottom: 1.5rem;
}

.pol-suggested-prompts > p {
    font-size: 0.85rem;
    color: var(--pol-text-muted);
    margin-bottom: 0.75rem;
}

.pol-prompt-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--pol-white);
    border: 1px solid var(--pol-border);
    border-radius: var(--pol-radius-full);
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    color: var(--pol-text);
    cursor: pointer;
    transition: var(--pol-transition);
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.pol-prompt-btn:hover {
    background: var(--pol-primary);
    color: var(--pol-white);
    border-color: var(--pol-primary);
}

.pol-ai-main-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--pol-white);
    border: 2px solid var(--pol-primary);
    border-radius: var(--pol-radius-full);
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--pol-primary);
    cursor: pointer;
    transition: var(--pol-transition);
}

.pol-ai-main-btn:hover {
    background: var(--pol-primary);
    color: var(--pol-white);
}

.pol-ai-main-btn img {
    width: 24px;
    height: 24px;
}

.pol-ai-results {
    margin-top: 1.5rem;
    background: var(--pol-white);
    border-radius: var(--pol-radius-md);
    padding: 1.5rem;
    border: 1px solid var(--pol-border);
    display: none;
}

.pol-ai-results:not(:empty) {
    display: block;
}

.pol-sample-output {
    background: var(--pol-white);
    border-radius: var(--pol-radius-md);
    padding: 1.5rem;
    border: 1px solid var(--pol-border);
}

.pol-sample-output h6 {
    font-family: var(--pol-font-sans);
    font-weight: 600;
    color: var(--pol-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pol-sample-content {
    background: var(--pol-bg-light);
    border-radius: var(--pol-radius-sm);
    padding: 1rem;
    margin-bottom: 1rem;
}

.pol-unlock-cta {
    text-align: center;
}

.pol-unlock-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--pol-teal);
    color: var(--pol-white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--pol-radius-full);
    font-weight: 600;
    text-decoration: none;
    transition: var(--pol-transition);
}

.pol-unlock-btn:hover {
    background: var(--pol-teal-light);
    color: var(--pol-white);
    text-decoration: none;
}

/* ========================================
   FAQ SECTION
   ======================================== */
.pol-faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.pol-faq-title {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-family: var(--pol-font-sans);
}

.pol-faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pol-faq-item {
    background: var(--pol-white);
    border-radius: var(--pol-radius-md);
    border: 1px solid var(--pol-border);
    overflow: hidden;
}

.pol-faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--pol-dark);
    transition: var(--pol-transition);
}

.pol-faq-question:hover {
    background: var(--pol-bg-light);
}

.pol-faq-question i {
    transition: var(--pol-transition);
    color: var(--pol-text-muted);
}

.pol-faq-question[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.pol-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.pol-faq-answer.open {
    max-height: 500px;
}

.pol-faq-answer p {
    padding: 0 1.25rem 1.25rem;
    margin: 0;
    color: var(--pol-text-muted);
    line-height: 1.7;
}

/* ========================================
   FOOTER NOTE
   ======================================== */
.pol-footer-note {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: var(--pol-bg-light);
    border-radius: var(--pol-radius-md);
    padding: 1rem 1.5rem;
    border-left: 4px solid var(--pol-accent);
}

.pol-footer-note i {
    color: var(--pol-accent-dark);
    margin-top: 0.15rem;
}

.pol-footer-note span {
    font-size: 0.9rem;
    color: var(--pol-text-muted);
}

/* ========================================
   ANIMATIONS
   ======================================== */
.pol-animate-fade-in {
    opacity: 0;
    animation: pol-fadeIn 0.8s ease forwards;
}

.pol-animate-fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: pol-fadeInUp 0.8s ease forwards;
}

.pol-delay-1 { animation-delay: 0.15s; }
.pol-delay-2 { animation-delay: 0.3s; }
.pol-delay-3 { animation-delay: 0.45s; }
.pol-delay-4 { animation-delay: 0.6s; }

@keyframes pol-fadeIn {
    to { opacity: 1; }
}

@keyframes pol-fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll-triggered animations */
.pol-animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--pol-transition-slow);
}

.pol-animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 991px) {
    .pol-section {
        padding: 60px 0;
    }
    
    .pol-disclaimer-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .pol-hero-content {
        padding: 100px 20px 50px;
    }
    
    .pol-chapter-header {
        margin-bottom: 2rem;
    }
    
    .pol-section-title {
        font-size: 1.5rem;
    }
    
    .pol-hero-title {
        font-size: 1.75rem;
    }
    
    .pol-summary-dashboard,
    .pol-chart-container,
    .pol-chromosome-container,
    .pol-ai-section {
        padding: 1.5rem;
    }
    
    .pol-trait-body {
        padding: 1.5rem;
    }
    
    .pol-trait-header {
        padding: 1.25rem;
    }
    
    .pol-faq-question {
        padding: 1rem;
        font-size: 0.95rem;
    }
}

@media (max-width: 576px) {
    .pol-scroll-indicator {
        display: none;
    }
    
    .pol-hero-badge {
        font-size: 0.75rem;
        padding: 8px 16px;
    }
    
    .pol-back-to-top {
        width: 42px;
        height: 42px;
        right: 16px;
        bottom: 16px;
    }
    
    .pol-summary-grid {
        grid-template-columns: 1fr;
    }
    
    .pol-trait-details {
        grid-template-columns: 1fr;
    }
    
    .pol-ai-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .pol-page-nav,
    .pol-back-to-top,
    .pol-scroll-progress,
    .pol-scroll-indicator,
    .pol-ai-main-btn,
    .pol-prompt-btn,
    .pol-suggested-prompts {
        display: none !important;
    }
    
    .pol-section {
        padding: 30px 0;
        page-break-inside: avoid;
    }
    
    .pol-hero {
        min-height: auto;
        padding: 30px;
        background: none;
    }
    
    .pol-hero-overlay,
    .pol-hero-pattern {
        display: none;
    }
    
    .pol-hero-title,
    .pol-result-text,
    .pol-title-accent {
        color: var(--pol-dark) !important;
        -webkit-text-fill-color: var(--pol-dark) !important;
    }
    
    .pol-trait-card {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}