/** * Copyright (c) 2026 DNA Genics, S.L. All rights reserved.
 * 
 * Pedigree Collapse Cinematic Page Styles
 * A calming, narrative-driven experience for understanding ancestral convergence.
 */

/* ========================================
   CSS VARIABLES - Warm, Grounded Palette
   ======================================== */
:root {
    /* Primary colors - warm and reassuring */
    --pc-earth-brown: #5D4037;
    --pc-warm-sand: #D7CCC8;
    --pc-forest-green: #2E7D4A;
    --pc-sage-green: #81A88D;
    --pc-soft-cream: #FAF8F5;
    --pc-warm-white: #FFFEF9;
    
    /* Accent colors */
    --pc-gold-accent: #B8860B;
    --pc-copper-accent: #B87333;
    --pc-moss-green: #8B9A6B;
    
    /* Neutral tones */
    --pc-charcoal: #2D2D2D;
    --pc-dark-gray: #4A4A4A;
    --pc-medium-gray: #6B6B6B;
    --pc-light-gray: #A0A0A0;
    --pc-soft-gray: #E8E6E3;
    
    /* Typography */
    --pc-font-display: 'Cormorant Garamond', Georgia, serif;
    --pc-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --pc-section-padding: 100px;
    --pc-section-padding-mobile: 60px;
    
    /* Shadows */
    --pc-shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.06);
    --pc-shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.1);
    --pc-shadow-strong: 0 12px 40px rgba(0, 0, 0, 0.15);
    
    /* Border radius */
    --pc-radius-sm: 8px;
    --pc-radius-md: 12px;
    --pc-radius-lg: 20px;
    --pc-radius-xl: 32px;
}

/* ========================================
   GLOBAL STYLES
   ======================================== */
.pc-main {
    background: var(--pc-soft-cream);
    font-family: var(--pc-font-body);
    color: var(--pc-charcoal);
    line-height: 1.7;
}

/* Skip Link */
.pc-skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--pc-charcoal);
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    z-index: 10000;
    transition: top 0.3s ease;
}

.pc-skip-link:focus {
    top: 0;
}

/* Scroll Progress */
.pc-scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--pc-forest-green), var(--pc-sage-green));
    z-index: 9999;
    transition: width 0.1s ease-out;
}

/* Page Navigation Dots */
.pc-page-nav {
    position: fixed;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1000;
}

.pc-nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(93, 64, 55, 0.3);
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
}

.pc-nav-dot:hover,
.pc-nav-dot.active {
    background: var(--pc-forest-green);
    transform: scale(1.2);
}

.pc-nav-dot::before {
    content: attr(data-tooltip);
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--pc-charcoal);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-family: var(--pc-font-body);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.pc-nav-dot:hover::before {
    opacity: 1;
    visibility: visible;
    right: 28px;
}

/* Back to Top Button */
.pc-back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--pc-forest-green);
    color: white;
    border: none;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: var(--pc-shadow-medium);
}

.pc-back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.pc-back-to-top:hover {
    background: var(--pc-earth-brown);
    transform: translateY(-3px);
}

/* Hide nav dots on mobile */
@media (max-width: 992px) {
    .pc-page-nav {
        display: none;
    }
}

/* ========================================
   HERO SECTION
   ======================================== */
.pc-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 120px 20px 80px;
}

.pc-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(135deg, rgba(61, 46, 41, 0.85) 0%, rgba(45, 62, 53, 0.9) 50%, rgba(42, 53, 48, 0.85) 100%),
                url('/img/reports/traits/pedigreecollapse/pedigreecollapse-header.webp') center/cover no-repeat;
    background-attachment: fixed;
}

.pc-hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(129, 168, 141, 0.15) 0%, transparent 60%);
}

/* Animated converging lines */
.pc-hero-lines {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.pc-hero-lines::before,
.pc-hero-lines::after {
    content: '';
    position: absolute;
    width: 200%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: convergeLine 12s ease-in-out infinite;
}

.pc-hero-lines::before {
    top: 30%;
    left: -50%;
    transform: rotate(15deg);
    animation-delay: 0s;
}

.pc-hero-lines::after {
    top: 70%;
    left: -50%;
    transform: rotate(-15deg);
    animation-delay: 6s;
}

@keyframes convergeLine {
    0%, 100% {
        opacity: 0;
        transform: translateX(-10%) rotate(15deg);
    }
    50% {
        opacity: 0.5;
        transform: translateX(10%) rotate(15deg);
    }
}

.pc-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    text-align: center;
    color: white;
}

.pc-hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    margin-bottom: 32px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.pc-hero-title {
    margin-bottom: 24px;
}

.pc-title-line {
    display: block;
    font-family: var(--pc-font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 400;
    line-height: 1.2;
    opacity: 0.9;
}

.pc-title-accent {
    display: block;
    font-family: var(--pc-font-display);
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 600;
    line-height: 1.1;
    color: var(--pc-sage-green);
}

.pc-hero-lead {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 16px;
    opacity: 0.95;
}

.pc-hero-subtext {
    font-size: 1rem;
    line-height: 1.7;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto 32px;
}

.pc-hero-price {
    margin-bottom: 32px;
}

.pc-price-tag {
    display: inline-flex;
    flex-direction: column;
    background: linear-gradient(135deg, rgba(46, 125, 74, 0.9), rgba(129, 168, 141, 0.9));
    padding: 16px 32px;
    border-radius: var(--pc-radius-lg);
    backdrop-filter: blur(10px);
}

.pc-price-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.pc-price-amount {
    font-family: var(--pc-font-display);
    font-size: 2.5rem;
    font-weight: 700;
}

.pc-price-note {
    font-size: 0.8rem;
    opacity: 0.85;
}

.pc-hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.pc-btn-primary {
    display: inline-flex;
    align-items: center;
    padding: 16px 32px;
    background: white;
    color: var(--pc-earth-brown);
    font-weight: 600;
    font-size: 1rem;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--pc-shadow-medium);
}

.pc-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--pc-shadow-strong);
    color: var(--pc-forest-green);
    text-decoration: none;
}

.pc-btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 16px 32px;
    background: transparent;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pc-btn-secondary:hover {
    background: white;
    color: var(--pc-earth-brown);
    border-color: white;
    text-decoration: none;
    transform: translateY(-3px);
}

.pc-trust-badges {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
}

.pc-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    opacity: 0.85;
}

.pc-trust-item i {
    color: var(--pc-sage-green);
}

/* Scroll Indicator */
.pc-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
}

.pc-scroll-indicator:hover {
    color: white;
    text-decoration: none;
}

.pc-scroll-text {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pc-scroll-indicator i {
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* ========================================
   SECTION STYLES (Common)
   ======================================== */
.pc-section {
    padding: var(--pc-section-padding) 0;
}

@media (max-width: 768px) {
    .pc-section {
        padding: var(--pc-section-padding-mobile) 0;
    }
}

.pc-chapter-header {
    text-align: center;
    margin-bottom: 60px;
}

.pc-chapter-number {
    display: inline-block;
    font-family: var(--pc-font-display);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--pc-forest-green);
    margin-bottom: 16px;
    position: relative;
}

.pc-chapter-number::before,
.pc-chapter-number::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40px;
    height: 1px;
    background: var(--pc-sage-green);
}

.pc-chapter-number::before {
    right: calc(100% + 16px);
}

.pc-chapter-number::after {
    left: calc(100% + 16px);
}

.pc-section-title {
    font-family: var(--pc-font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    color: var(--pc-charcoal);
    margin-bottom: 16px;
    line-height: 1.2;
}

.pc-section-subtitle {
    font-size: 1.1rem;
    color: var(--pc-medium-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   CHAPTER I: WHAT IS PEDIGREE COLLAPSE
   ======================================== */
.pc-what-is {
    background: var(--pc-warm-white);
}

.pc-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

@media (max-width: 992px) {
    .pc-content-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.pc-definition-card {
    display: flex;
    gap: 24px;
    background: white;
    padding: 32px;
    border-radius: var(--pc-radius-lg);
    box-shadow: var(--pc-shadow-soft);
    border-left: 4px solid var(--pc-forest-green);
    margin-bottom: 32px;
}

.pc-definition-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--pc-forest-green), var(--pc-sage-green));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.pc-definition-text {
    font-size: 1.1rem;
    line-height: 1.8;
    margin: 0;
}

.pc-callout {
    display: flex;
    gap: 16px;
    padding: 24px;
    border-radius: var(--pc-radius-md);
    margin-bottom: 32px;
}

.pc-callout i {
    flex-shrink: 0;
    font-size: 1.25rem;
    margin-top: 2px;
}

.pc-callout p {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 500;
}

.pc-callout-reassurance {
    background: linear-gradient(135deg, rgba(46, 125, 74, 0.08), rgba(129, 168, 141, 0.12));
    border: 1px solid rgba(46, 125, 74, 0.2);
}

.pc-callout-reassurance i {
    color: var(--pc-forest-green);
}

.pc-callout-neutral {
    background: rgba(93, 64, 55, 0.05);
    border: 1px solid rgba(93, 64, 55, 0.15);
}

.pc-callout-neutral i {
    color: var(--pc-earth-brown);
}

.pc-callout-trust {
    background: linear-gradient(135deg, rgba(184, 134, 11, 0.08), rgba(184, 115, 51, 0.08));
    border: 1px solid rgba(184, 134, 11, 0.2);
}

.pc-callout-trust i {
    color: var(--pc-gold-accent);
}

.pc-explanation h3 {
    font-family: var(--pc-font-display);
    font-size: 1.5rem;
    color: var(--pc-earth-brown);
    margin-bottom: 16px;
}

.pc-explanation p {
    margin-bottom: 16px;
    color: var(--pc-dark-gray);
}

/* Tree Diagram */
.pc-tree-diagram {
    background: white;
    padding: 40px;
    border-radius: var(--pc-radius-lg);
    box-shadow: var(--pc-shadow-medium);
    text-align: center;
}

.pc-diagram-title {
    font-family: var(--pc-font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--pc-earth-brown);
    margin-bottom: 32px;
}

.pc-tree-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.pc-tree-level {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.pc-tree-node {
    background: var(--pc-soft-gray);
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--pc-dark-gray);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.pc-node-you {
    background: var(--pc-forest-green);
    color: white;
    padding: 12px 24px;
    font-weight: 600;
}

.pc-node-small {
    padding: 8px 12px;
    font-size: 0.75rem;
}

.pc-node-tiny {
    padding: 6px 10px;
    font-size: 0.7rem;
    width: 32px;
}

.pc-node-shared {
    background: var(--pc-gold-accent);
    color: white;
    border-color: var(--pc-copper-accent);
}

.pc-tree-connectors {
    width: 100%;
    height: 20px;
    position: relative;
}

.pc-diagram-caption {
    font-size: 0.9rem;
    color: var(--pc-medium-gray);
}

.pc-caption-highlight {
    font-weight: 600;
    color: var(--pc-gold-accent);
}

/* ========================================
   CHAPTER II: WHY IT HAPPENS
   ======================================== */
.pc-why-happens {
    background: var(--pc-soft-cream);
}

.pc-reasons-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

@media (max-width: 768px) {
    .pc-reasons-grid {
        grid-template-columns: 1fr;
    }
}

.pc-reason-card {
    background: white;
    padding: 32px;
    border-radius: var(--pc-radius-lg);
    box-shadow: var(--pc-shadow-soft);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.pc-reason-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--pc-shadow-medium);
    border-color: var(--pc-sage-green);
}

.pc-reason-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--pc-sage-green), var(--pc-moss-green));
    border-radius: var(--pc-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.pc-reason-card h3 {
    font-family: var(--pc-font-display);
    font-size: 1.35rem;
    color: var(--pc-earth-brown);
    margin-bottom: 12px;
}

.pc-reason-card p {
    color: var(--pc-dark-gray);
    margin: 0;
    line-height: 1.7;
}

/* ========================================
   CHAPTER III: WHAT IT MEANS
   ======================================== */
.pc-what-means {
    background: linear-gradient(180deg, var(--pc-warm-white) 0%, var(--pc-soft-cream) 100%);
}

.pc-meaning-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
    align-items: start;
}

@media (max-width: 992px) {
    .pc-meaning-content {
        grid-template-columns: 1fr;
    }
}

.pc-meaning-block {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: white;
    border-radius: var(--pc-radius-md);
    box-shadow: var(--pc-shadow-soft);
    margin-bottom: 20px;
}

.pc-meaning-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.pc-icon-positive {
    background: rgba(46, 125, 74, 0.12);
    color: var(--pc-forest-green);
}

.pc-meaning-text h3 {
    font-family: var(--pc-font-display);
    font-size: 1.2rem;
    color: var(--pc-charcoal);
    margin-bottom: 8px;
}

.pc-meaning-text p {
    color: var(--pc-dark-gray);
    margin: 0;
    line-height: 1.6;
}

.pc-meaning-highlight {
    position: sticky;
    top: 120px;
}

.pc-highlight-card {
    background: linear-gradient(135deg, var(--pc-forest-green), var(--pc-sage-green));
    padding: 40px;
    border-radius: var(--pc-radius-xl);
    text-align: center;
    color: white;
}

.pc-highlight-icon {
    width: 72px;
    height: 72px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 24px;
}

.pc-highlight-text {
    font-family: var(--pc-font-display);
    font-size: 1.35rem;
    line-height: 1.5;
    margin: 0;
}

/* ========================================
   CHAPTER IV: WHAT REPORT REVEALS
   ======================================== */
.pc-report-reveals {
    background: var(--pc-warm-white);
}

.pc-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 992px) {
    .pc-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .pc-features-grid {
        grid-template-columns: 1fr;
    }
}

.pc-feature-card {
    background: white;
    padding: 32px;
    border-radius: var(--pc-radius-lg);
    box-shadow: var(--pc-shadow-soft);
    text-align: center;
    transition: all 0.3s ease;
    border-top: 3px solid var(--pc-sage-green);
}

.pc-feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--pc-shadow-medium);
}

.pc-feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(46, 125, 74, 0.1), rgba(129, 168, 141, 0.15));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--pc-forest-green);
    margin: 0 auto 20px;
}

.pc-feature-card h3 {
    font-family: var(--pc-font-display);
    font-size: 1.25rem;
    color: var(--pc-earth-brown);
    margin-bottom: 12px;
}

.pc-feature-card p {
    color: var(--pc-medium-gray);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========================================
   CHAPTER V: READING RESULTS
   ======================================== */
.pc-reading-results {
    background: var(--pc-soft-cream);
}

.pc-reassurance-intro {
    max-width: 700px;
    margin: 0 auto 48px;
    text-align: center;
}

.pc-reassurance-intro p {
    font-size: 1.1rem;
    color: var(--pc-dark-gray);
    line-height: 1.8;
}

.pc-reassurance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

@media (max-width: 768px) {
    .pc-reassurance-grid {
        grid-template-columns: 1fr;
    }
}

.pc-reassurance-card {
    background: white;
    padding: 32px;
    border-radius: var(--pc-radius-lg);
    box-shadow: var(--pc-shadow-soft);
    position: relative;
    padding-left: 80px;
}

.pc-reassurance-number {
    position: absolute;
    left: 24px;
    top: 28px;
    width: 40px;
    height: 40px;
    background: var(--pc-forest-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.pc-reassurance-card h3 {
    font-family: var(--pc-font-display);
    font-size: 1.2rem;
    color: var(--pc-earth-brown);
    margin-bottom: 12px;
}

.pc-reassurance-card p {
    color: var(--pc-dark-gray);
    margin: 0;
    line-height: 1.7;
}

/* ========================================
   CHAPTER VI: SHARED HUMANITY
   ======================================== */
.pc-shared-humanity {
    background: linear-gradient(180deg, var(--pc-warm-white) 0%, #E8E6E3 100%);
}

.pc-humanity-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

@media (max-width: 992px) {
    .pc-humanity-content {
        grid-template-columns: 1fr;
    }
}

.pc-humanity-visual {
    text-align: center;
}

/* Web Diagram */
.pc-web-diagram {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto 24px;
}

.pc-web-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: var(--pc-forest-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    z-index: 3;
}

.pc-web-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px dashed var(--pc-sage-green);
    opacity: 0.5;
}

.pc-ring-1 {
    width: 150px;
    height: 150px;
}

.pc-ring-2 {
    width: 220px;
    height: 220px;
}

.pc-ring-3 {
    width: 290px;
    height: 290px;
}

.pc-web-nodes {
    position: absolute;
    inset: 0;
}

.pc-web-node {
    position: absolute;
    width: 16px;
    height: 16px;
    background: var(--pc-sage-green);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(var(--angle)) translateY(-140px);
}

.pc-humanity-text .pc-text-block {
    margin-bottom: 32px;
}

.pc-text-block h3 {
    font-family: var(--pc-font-display);
    font-size: 1.35rem;
    color: var(--pc-earth-brown);
    margin-bottom: 12px;
}

.pc-text-block p {
    color: var(--pc-dark-gray);
    line-height: 1.7;
    margin: 0;
}

.pc-philosophy-quote {
    background: linear-gradient(135deg, var(--pc-earth-brown), #4A3A35);
    padding: 32px;
    border-radius: var(--pc-radius-lg);
    margin-top: 32px;
}

.pc-philosophy-quote blockquote {
    font-family: var(--pc-font-display);
    font-size: 1.5rem;
    font-style: italic;
    color: white;
    margin: 0;
    text-align: center;
    line-height: 1.4;
}

/* ========================================
   CHAPTER VII: SCIENCE
   ======================================== */
.pc-science {
    background: var(--pc-soft-cream);
}

.pc-science-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

@media (max-width: 992px) {
    .pc-science-grid {
        grid-template-columns: 1fr;
    }
}

.pc-science-card {
    background: white;
    padding: 32px;
    border-radius: var(--pc-radius-lg);
    box-shadow: var(--pc-shadow-soft);
}

.pc-science-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--pc-earth-brown), var(--pc-copper-accent));
    border-radius: var(--pc-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.pc-science-card h3 {
    font-family: var(--pc-font-display);
    font-size: 1.35rem;
    color: var(--pc-earth-brown);
    margin-bottom: 12px;
}

.pc-science-card p {
    color: var(--pc-dark-gray);
    line-height: 1.7;
    margin-bottom: 16px;
}

.pc-math-example {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: var(--pc-soft-gray);
    padding: 16px;
    border-radius: var(--pc-radius-sm);
    font-family: monospace;
    font-size: 0.85rem;
    color: var(--pc-dark-gray);
}

.pc-population-note,
.pc-distinction-note {
    background: rgba(46, 125, 74, 0.08);
    padding: 16px;
    border-radius: var(--pc-radius-sm);
    font-size: 0.9rem;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.pc-population-note i {
    color: var(--pc-forest-green);
    flex-shrink: 0;
}

.pc-distinction-note {
    display: block;
}

.pc-methodology {
    background: white;
    padding: 40px;
    border-radius: var(--pc-radius-xl);
    box-shadow: var(--pc-shadow-medium);
}

.pc-methodology h3 {
    font-family: var(--pc-font-display);
    font-size: 1.5rem;
    color: var(--pc-earth-brown);
    margin-bottom: 32px;
    text-align: center;
}

.pc-methodology h3 i {
    margin-right: 12px;
    color: var(--pc-forest-green);
}

.pc-method-steps {
    display: flex;
    justify-content: space-between;
    gap: 24px;
}

@media (max-width: 768px) {
    .pc-method-steps {
        flex-direction: column;
    }
}

.pc-method-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.pc-method-step::after {
    content: '→';
    position: absolute;
    right: -20px;
    top: 20px;
    color: var(--pc-sage-green);
    font-size: 1.5rem;
}

.pc-method-step:last-child::after {
    display: none;
}

@media (max-width: 768px) {
    .pc-method-step::after {
        content: '↓';
        right: 50%;
        transform: translateX(50%);
        top: auto;
        bottom: -20px;
    }
}

.pc-step-number {
    width: 40px;
    height: 40px;
    background: var(--pc-forest-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 16px;
}

.pc-method-step p {
    color: var(--pc-dark-gray);
    font-size: 0.95rem;
    margin: 0;
}

/* ========================================
   PRICING & FAQ SECTION
   ======================================== */
.pc-pricing {
    background: var(--pc-warm-white);
}

.pc-pricing-container {
    max-width: 480px;
    margin: 0 auto 64px;
}

.pc-pricing-card {
    background: white;
    border-radius: var(--pc-radius-xl);
    padding: 48px;
    box-shadow: var(--pc-shadow-strong);
    text-align: center;
    border: 2px solid var(--pc-sage-green);
    position: relative;
    overflow: hidden;
}

.pc-pricing-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--pc-forest-green), var(--pc-sage-green));
    color: white;
    padding: 8px 24px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    border-radius: 0 0 12px 12px;
}

.pc-pricing-name {
    font-family: var(--pc-font-display);
    font-size: 1.75rem;
    color: var(--pc-earth-brown);
    margin: 32px 0 24px;
}

.pc-pricing-amount {
    margin-bottom: 32px;
}

.pc-price-main {
    display: block;
    font-family: var(--pc-font-display);
    font-size: 4rem;
    font-weight: 700;
    color: var(--pc-forest-green);
    line-height: 1;
}

.pc-price-period {
    display: block;
    color: var(--pc-medium-gray);
    font-size: 1rem;
    margin-top: 8px;
}

.pc-pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    text-align: left;
}

.pc-pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--pc-soft-gray);
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--pc-dark-gray);
}

.pc-pricing-features li:last-child {
    border-bottom: none;
}

.pc-pricing-features i {
    color: var(--pc-forest-green);
    flex-shrink: 0;
}

.pc-pricing-cta {
    display: block;
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--pc-forest-green), var(--pc-sage-green));
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pc-pricing-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(46, 125, 74, 0.35);
    color: white;
    text-decoration: none;
}

.pc-pricing-trust {
    margin-top: 24px;
}

.pc-security-note {
    color: var(--pc-medium-gray);
    font-size: 0.85rem;
    margin: 0;
}

.pc-security-note i {
    margin-right: 4px;
}

/* FAQ */
.pc-faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.pc-faq-title {
    font-family: var(--pc-font-display);
    font-size: 2rem;
    color: var(--pc-charcoal);
    text-align: center;
    margin-bottom: 40px;
}

.pc-faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pc-faq-item {
    background: white;
    border-radius: var(--pc-radius-md);
    box-shadow: var(--pc-shadow-soft);
    overflow: hidden;
}

.pc-faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--pc-earth-brown);
    transition: all 0.3s ease;
}

.pc-faq-question:hover {
    background: rgba(46, 125, 74, 0.04);
}

.pc-faq-question i {
    color: var(--pc-sage-green);
    transition: transform 0.3s ease;
}

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

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

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

.pc-faq-answer p {
    padding: 0 24px 24px;
    margin: 0;
    color: var(--pc-dark-gray);
    line-height: 1.7;
}

/* ========================================
   FINAL CTA
   ======================================== */
.pc-final-cta {
    background: linear-gradient(135deg, var(--pc-earth-brown) 0%, #3D2E29 100%);
    padding: 100px 20px;
    text-align: center;
}

.pc-cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.pc-final-cta h2 {
    font-family: var(--pc-font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: white;
    margin-bottom: 16px;
    line-height: 1.3;
}

.pc-cta-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
}

.pc-cta-btn {
    display: inline-flex;
    align-items: center;
    padding: 18px 40px;
    background: white;
    color: var(--pc-earth-brown);
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--pc-shadow-medium);
}

.pc-cta-btn:hover {
    transform: translateY(-4px);
    box-shadow: var(--pc-shadow-strong);
    color: var(--pc-forest-green);
    text-decoration: none;
}

/* ========================================
   STICKY CTA BAR
   ======================================== */
.pc-sticky-cta {
    position: fixed;
    bottom: -100px;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--pc-charcoal) 0%, #1e293b 100%);
    padding: 16px 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
    z-index: 999;
    transition: bottom 0.3s ease;
}

.pc-sticky-cta.visible {
    bottom: 0;
}

.pc-sticky-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pc-sticky-info h4 {
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 4px;
}

.pc-sticky-info p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    margin: 0;
}

.pc-sticky-btn {
    display: inline-flex;
    align-items: center;
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--pc-forest-green), var(--pc-sage-green));
    color: white;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.pc-sticky-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(46, 125, 74, 0.4);
    color: white;
    text-decoration: none;
}

@media (max-width: 768px) {
    .pc-sticky-content {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .pc-sticky-btn {
        width: 100%;
        justify-content: center;
    }
}

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

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section animation (applied via JS) */
.pc-animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */
@media (max-width: 576px) {
    .pc-hero {
        padding: 100px 16px 60px;
    }
    
    .pc-hero-badge {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    .pc-hero-cta {
        flex-direction: column;
    }
    
    .pc-btn-primary,
    .pc-btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .pc-trust-badges {
        flex-direction: column;
        gap: 12px;
    }
    
    .pc-definition-card {
        flex-direction: column;
        padding: 24px;
    }
    
    .pc-tree-diagram {
        padding: 24px;
    }
    
    .pc-reassurance-card {
        padding-left: 24px;
        padding-top: 72px;
    }
    
    .pc-reassurance-number {
        left: 50%;
        transform: translateX(-50%);
        top: 20px;
    }
    
    .pc-pricing-card {
        padding: 32px 24px;
    }
    
    .pc-chapter-number::before,
    .pc-chapter-number::after {
        width: 20px;
    }
}

/* Print styles */
@media print {
    .pc-page-nav,
    .pc-back-to-top,
    .pc-sticky-cta,
    .pc-scroll-indicator,
    .pc-scroll-progress {
        display: none !important;
    }
    
    .pc-hero {
        min-height: auto;
        padding: 40px 20px;
    }
    
    .pc-section {
        padding: 40px 0;
    }
}

/* ========================================
   RELATED PRODUCTS
   ======================================== */
.pedigree-related-products {
    padding: 60px 0;
    background: var(--pc-soft-cream);
}

.pedigree-related-title {
    text-align: center;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    color: var(--pc-charcoal);
    margin-bottom: 40px;
    font-family: var(--pc-font-display);
    font-weight: 700;
}

.pedigree-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

@media (max-width: 991px) {
    .pedigree-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575px) {
    .pedigree-related-grid {
        grid-template-columns: 1fr;
    }
}

.pedigree-related-card {
    background: var(--pc-warm-white);
    border-radius: var(--pc-radius-md);
    overflow: hidden;
    box-shadow: var(--pc-shadow-medium);
    transition: 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid var(--pc-soft-gray);
}

.pedigree-related-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--pc-shadow-strong);
}

.pedigree-related-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-bottom: 1px solid var(--pc-soft-gray);
}

.pedigree-related-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.pedigree-related-content h4 {
    font-size: 1.2rem;
    color: var(--pc-charcoal);
    margin-bottom: 8px;
    font-family: var(--pc-font-body);
    font-weight: 600;
}

.pedigree-related-content p {
    font-size: 0.95rem;
    color: var(--pc-medium-gray);
    line-height: 1.6;
    margin-bottom: 16px;
    flex-grow: 1;
}

.pedigree-related-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--pc-forest-green);
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s ease;
    margin-top: auto;
}

.pedigree-related-link:hover {
    color: var(--pc-sage-green);
    text-decoration: underline;
}

.pedigree-related-link i {
    transition: transform 0.2s ease;
}

.pedigree-related-link:hover i {
    transform: translateX(4px);
}