/**
 * Copyright (c) 2026 DNA Genics, S.L. All rights reserved.
 *
 * Ancient East Asia Ancestry Product Page Styling
 * Immersive design inspired by East Asian heritage: Jomon, Shang, Han, Tang, and Mongol civilizations.
 * Palette drawn from vermillion lacquer, imperial gold, ink black, and celadon jade tones.
 */

/* ========================================
   CSS Variables - East Asia Palette
   ======================================== */
:root {
    --aea-vermillion: #C53D2D;
    --aea-vermillion-dark: #9A2E22;
    --aea-vermillion-light: #E05545;
    --aea-gold: #C9A430;
    --aea-gold-light: #DFC050;
    --aea-gold-dim: rgba(201, 164, 48, 0.7);
    --aea-ink: #0C0E14;
    --aea-charcoal: #151820;
    --aea-slate: #1C2028;
    --aea-iron: #252830;
    --aea-text-light: #ffffff;
    --aea-text-muted: rgba(255, 255, 255, 0.7);
    --aea-mist: rgba(255, 255, 255, 0.85);
    --aea-mist-dim: rgba(255, 255, 255, 0.6);
    --aea-border: rgba(255, 255, 255, 0.1);
    --aea-shadow: rgba(0, 0, 0, 0.35);
    --aea-transition: 0.3s ease;
    --aea-transition-fast: 0.2s ease;
    --aea-transition-medium: 0.4s ease;
    --aea-transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    --aea-font-display: 'Noto Serif', Georgia, serif;
    --aea-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --aea-section-padding: 120px;
    --aea-section-padding-mobile: 80px;
}

/* ========================================
   BODY OVERRIDES
   ======================================== */
body:has(.aea-main) {
    background-color: var(--aea-ink) !important;
    background-image: none !important;
}

.aea-main {
    background-color: var(--aea-ink);
    color: var(--aea-mist);
    font-family: var(--aea-font-body);
    line-height: 1.7;
    overflow-x: hidden;
    min-height: 100vh;
    margin: 0;
    position: relative;
    z-index: 1;
}

body:has(.aea-main) #wrapper,
body:has(.aea-main) #content-wrapper,
body:has(.aea-main) #content-fluid,
body:has(.aea-main) > div {
    background: transparent !important;
}

body:has(.aea-main) footer {
    background-color: var(--aea-ink) !important;
}

.aea-main p {
    color: var(--aea-mist-dim);
}

/* ========================================
   ACCESSIBILITY - Skip Link
   ======================================== */
.aea-skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 1rem 2rem;
    background: var(--aea-gold);
    color: var(--aea-ink);
    font-weight: 600;
    text-decoration: none;
    z-index: 10000;
    border-radius: 0 0 8px 8px;
    transition: top var(--aea-transition-fast);
}

.aea-skip-link:focus {
    top: 0;
    outline: 3px solid var(--aea-gold-light);
    outline-offset: 2px;
}

/* ========================================
   SCROLL PROGRESS INDICATOR
   ======================================== */
.aea-scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--aea-vermillion), var(--aea-gold));
    z-index: 9999;
    transition: width 0.1s linear;
}

/* ========================================
   PAGE NAVIGATION DOTS
   ======================================== */
.aea-page-nav {
    position: fixed;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 16px;
    z-index: 1000;
}

.aea-nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    border: 2px solid transparent;
    transition: all var(--aea-transition-fast);
    position: relative;
}

.aea-nav-dot:hover,
.aea-nav-dot.active {
    background: var(--aea-vermillion);
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(197, 61, 45, 0.5);
}

.aea-nav-dot::before {
    content: attr(data-tooltip);
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    padding: 6px 14px;
    background: rgba(0, 0, 0, 0.85);
    color: white;
    font-size: 12px;
    white-space: nowrap;
    border-radius: 6px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--aea-transition-fast);
}

.aea-nav-dot:hover::before {
    opacity: 1;
}

@media (max-width: 992px) {
    .aea-page-nav {
        display: none;
    }
}

/* ========================================
   BACK TO TOP BUTTON
   ======================================== */
.aea-back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--aea-vermillion);
    color: white;
    border: none;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--aea-transition-medium);
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(197, 61, 45, 0.35);
    font-size: 1rem;
}

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

.aea-back-to-top:hover {
    background: var(--aea-vermillion-light);
    transform: translateY(-4px);
    box-shadow: 0 8px 28px rgba(197, 61, 45, 0.5);
}

/* ========================================
   SECTION BASE STYLES
   ======================================== */
.aea-section {
    padding: var(--aea-section-padding) 0;
    position: relative;
}

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

.aea-chapter-number {
    display: inline-block;
    font-family: var(--aea-font-display);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--aea-vermillion-light);
    margin-bottom: 16px;
}

.aea-section-title {
    font-family: var(--aea-font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    color: white;
    margin: 0 0 16px;
    line-height: 1.2;
}

.aea-section-subtitle {
    font-size: 1.125rem;
    color: var(--aea-mist-dim);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ========================================
   HERO SECTION
   ======================================== */
.aea-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 24px 80px;
    overflow: hidden;
}

.aea-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.aea-hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    opacity: 0.22;
}

.aea-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(12, 14, 20, 0.6) 0%,
        rgba(12, 14, 20, 0.78) 50%,
        rgba(12, 14, 20, 0.96) 100%
    );
}

.aea-hero-particles {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 70%, rgba(197, 61, 45, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 30%, rgba(201, 164, 48, 0.08) 0%, transparent 50%);
    animation: aeaParticleFloat 26s ease-in-out infinite;
}

@keyframes aeaParticleFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-14px) scale(1.03); }
}

.aea-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.aea-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(197, 61, 45, 0.12);
    border: 1px solid rgba(197, 61, 45, 0.3);
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--aea-vermillion-light);
    margin-bottom: 32px;
}

.aea-hero-title {
    font-family: var(--aea-font-display);
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 400;
    line-height: 1.6;
    margin-bottom: 24px;
    color: var(--aea-mist-dim);
}

.aea-title-prelude {
    display: block;
    font-style: italic;
}

.aea-title-accent {
    display: block;
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 700;
    font-style: normal;
    color: white;
    margin-top: 16px;
    background: linear-gradient(135deg, #ffffff 0%, var(--aea-vermillion-light) 60%, var(--aea-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.aea-hero-lead {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--aea-mist-dim);
    max-width: 700px;
    margin: 0 auto 40px;
}

/* Hero Stats */
.aea-hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.aea-stat-item {
    text-align: center;
}

.aea-stat-value {
    display: block;
    font-family: var(--aea-font-display);
    font-size: 2rem;
    font-weight: 600;
    color: var(--aea-gold);
}

.aea-stat-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--aea-mist-dim);
    margin-top: 4px;
}

.aea-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Price */
.aea-hero-price {
    margin-bottom: 32px;
}

.aea-price-tag {
    display: inline-flex;
    flex-direction: column;
    padding: 16px 32px;
    background: rgba(21, 24, 32, 0.7);
    border: 1px solid rgba(197, 61, 45, 0.25);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.aea-price-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--aea-mist-dim);
}

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

.aea-price-note {
    font-size: 0.8rem;
    color: var(--aea-mist-dim);
}

/* Hero CTAs */
.aea-hero-cta {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.aea-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--aea-vermillion) 0%, var(--aea-vermillion-dark) 100%);
    color: white;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all var(--aea-transition-medium);
    box-shadow: 0 4px 20px rgba(197, 61, 45, 0.35);
}

.aea-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(197, 61, 45, 0.5);
    color: white;
    text-decoration: none;
}

.aea-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    background: transparent;
    color: white;
    font-weight: 500;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all var(--aea-transition-medium);
}

.aea-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
    text-decoration: none;
}

/* Trust Badges */
.aea-trust-badges {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.aea-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--aea-mist-dim);
}

.aea-trust-item i {
    color: var(--aea-vermillion-light);
}

/* Scroll Indicator */
.aea-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--aea-mist-dim);
    text-decoration: none;
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    animation: aeaScrollBounce 2s ease-in-out infinite;
}

.aea-scroll-indicator:hover {
    color: var(--aea-vermillion-light);
}

.aea-scroll-text {
    display: block;
}

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

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

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

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

@keyframes aeaFadeIn {
    to { opacity: 1; }
}

@keyframes aeaFadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   STORY SECTION
   ======================================== */
.aea-story {
    background: linear-gradient(180deg, var(--aea-ink) 0%, var(--aea-charcoal) 100%);
}

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

.aea-story-text {
    max-width: 600px;
}

.aea-story-lead {
    font-size: 1.25rem;
    color: white !important;
    margin-bottom: 24px;
    line-height: 1.8;
}

.aea-story-text p {
    margin-bottom: 20px;
}

.aea-story-quote {
    margin: 40px 0;
    padding: 24px 32px;
    border-left: 4px solid var(--aea-vermillion);
    background: rgba(197, 61, 45, 0.08);
    border-radius: 0 8px 8px 0;
    font-family: var(--aea-font-display);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--aea-gold);
}

.aea-story-quote p {
    margin: 0;
    color: var(--aea-gold) !important;
}

/* Culture Cards */
.aea-culture-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.aea-culture-card {
    padding: 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    transition: all var(--aea-transition-medium);
}

.aea-culture-card:hover {
    transform: translateY(-4px);
    border-color: var(--aea-vermillion);
    background: rgba(197, 61, 45, 0.06);
}

.aea-culture-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.aea-culture-card.paleolithic .aea-culture-icon {
    background: rgba(75, 0, 130, 0.2);
    color: #9370DB;
}

.aea-culture-card.jomon .aea-culture-icon {
    background: rgba(46, 125, 91, 0.2);
    color: #2E7D5B;
}

.aea-culture-card.neolithic .aea-culture-icon {
    background: rgba(34, 139, 34, 0.2);
    color: #228B22;
}

.aea-culture-card.bronze-age .aea-culture-icon {
    background: rgba(205, 133, 63, 0.2);
    color: #CD853F;
}

.aea-culture-card.iron-age .aea-culture-icon {
    background: rgba(184, 134, 11, 0.2);
    color: #B8860B;
}

.aea-culture-card.imperial .aea-culture-icon {
    background: rgba(197, 61, 45, 0.2);
    color: #C53D2D;
}

.aea-culture-card.medieval .aea-culture-icon {
    background: rgba(139, 69, 19, 0.2);
    color: #A0522D;
}

.aea-culture-card.steppe .aea-culture-icon {
    background: rgba(85, 107, 47, 0.2);
    color: #6B8E23;
}

.aea-culture-card h3 {
    font-family: var(--aea-font-display);
    font-size: 1.125rem;
    color: white;
    margin-bottom: 4px;
}

.aea-culture-period {
    font-size: 0.75rem;
    color: var(--aea-vermillion-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.aea-culture-card p {
    font-size: 0.875rem;
    margin-top: 12px;
    line-height: 1.6;
}

/* ========================================
   REVELATIONS SECTION
   ======================================== */
.aea-revelations {
    background: var(--aea-charcoal);
}

.aea-revelations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.aea-revelation-card {
    padding: 32px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    transition: all var(--aea-transition-medium);
}

.aea-revelation-card:hover {
    transform: translateY(-4px);
    border-color: var(--aea-vermillion);
    background: rgba(197, 61, 45, 0.05);
}

.aea-revelation-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(197, 61, 45, 0.18) 0%, rgba(201, 164, 48, 0.12) 100%);
    border-radius: 12px;
    font-size: 1.5rem;
    color: var(--aea-vermillion-light);
    margin-bottom: 20px;
}

.aea-revelation-card h3 {
    font-family: var(--aea-font-display);
    font-size: 1.25rem;
    color: white;
    margin-bottom: 12px;
}

.aea-revelation-card p {
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* ========================================
   MAP PREVIEW SECTION
   ======================================== */
.aea-map-preview {
    background: linear-gradient(180deg, var(--aea-charcoal) 0%, var(--aea-ink) 100%);
}

.aea-map-preview-container {
    margin-top: 48px;
}

.aea-map-preview-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(197, 61, 45, 0.25);
}

.aea-map-preview-map {
    width: 100%;
    height: 500px;
    background: var(--aea-slate);
    position: relative;
}

.aea-map-preview-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(12, 14, 20, 0.95) 30%,
        rgba(12, 14, 20, 0.98) 100%
    );
    padding: 32px 48px;
    pointer-events: none;
    z-index: 1000;
}

.aea-map-preview-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: var(--aea-mist);
}

.aea-map-preview-content h3 {
    font-family: var(--aea-font-display);
    font-size: 1.75rem;
    color: var(--aea-gold);
    margin-bottom: 16px;
}

.aea-map-preview-content p {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 24px;
    color: var(--aea-mist-dim);
}

.aea-map-features-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.aea-map-features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 0.9375rem;
    color: var(--aea-mist-dim);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.aea-map-features-list li:last-child {
    border-bottom: none;
}

.aea-map-features-list i {
    color: var(--aea-vermillion-light);
    font-size: 1rem;
}

/* Map Marker */
.aea-map-demo-marker {
    background: transparent !important;
    border: none !important;
}

.aea-map-marker-pin {
    width: 20px;
    height: 20px;
    background: var(--aea-vermillion);
    border: 2px solid var(--aea-gold);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    box-shadow: 0 2px 10px rgba(197, 61, 45, 0.6);
    animation: aeaMarkerPulse 2.5s ease-in-out infinite;
}

@keyframes aeaMarkerPulse {
    0%, 100% {
        transform: rotate(-45deg) scale(1);
        opacity: 1;
    }
    50% {
        transform: rotate(-45deg) scale(1.15);
        opacity: 0.85;
    }
}

/* ========================================
   ANCESTORS SECTION
   ======================================== */
.aea-ancestors {
    background: linear-gradient(180deg, var(--aea-ink) 0%, var(--aea-charcoal) 100%);
}

.aea-ancestors-footer {
    text-align: center;
    margin-top: 48px;
}

.aea-ancestors-footer p {
    margin-bottom: 0;
}

.aea-ancestors-note {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 24px;
    background: rgba(197, 61, 45, 0.1);
    border: 1px solid rgba(197, 61, 45, 0.25);
    border-radius: 12px;
    margin-top: 16px;
}

.aea-ancestors-note i {
    color: var(--aea-vermillion-light);
}

/* ========================================
   SCIENCE SECTION
   ======================================== */
.aea-science {
    background: var(--aea-ink);
}

.aea-science-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.aea-science-card {
    padding: 32px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    transition: all var(--aea-transition-medium);
}

.aea-science-card:hover {
    border-color: var(--aea-gold);
    background: rgba(201, 164, 48, 0.04);
}

.aea-science-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 164, 48, 0.12);
    border-radius: 12px;
    font-size: 1.5rem;
    color: var(--aea-gold);
    margin-bottom: 20px;
}

.aea-science-card h3 {
    font-family: var(--aea-font-display);
    font-size: 1.125rem;
    color: white;
    margin-bottom: 12px;
}

.aea-science-card p {
    font-size: 0.9rem;
    line-height: 1.7;
}

/* Trust Section */
.aea-trust-section {
    text-align: center;
    padding: 60px;
    background: rgba(21, 24, 32, 0.5);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.aea-trust-section h3 {
    font-family: var(--aea-font-display);
    font-size: 1.5rem;
    color: white;
    margin-bottom: 32px;
}

.aea-trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
}

.aea-trust-badge-large {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.aea-trust-badge-large i {
    font-size: 2rem;
    color: var(--aea-vermillion-light);
    margin-bottom: 12px;
}

.aea-trust-badge-large span {
    font-weight: 600;
    color: white;
    margin-bottom: 8px;
}

.aea-trust-badge-large p {
    font-size: 0.8rem;
    margin: 0;
}

/* ========================================
   REPORT PREVIEW SECTION
   ======================================== */
.aea-report-preview {
    background: var(--aea-charcoal);
}

.aea-report-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.aea-rp-card {
    padding: 32px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    transition: all var(--aea-transition-medium);
}

.aea-rp-card:hover {
    transform: translateY(-4px);
    border-color: var(--aea-vermillion);
    background: rgba(197, 61, 45, 0.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.aea-rp-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.aea-rp-card-header i,
.aea-rp-card-header .dna-icon {
    font-size: 1.5rem;
    color: var(--aea-vermillion-light);
}

.aea-rp-card-header h4 {
    font-family: var(--aea-font-display);
    font-size: 1.125rem;
    color: white;
    margin: 0;
}

.aea-rp-card-content {
    color: var(--aea-mist-dim);
}

.aea-rp-card-note {
    font-size: 0.875rem;
    margin-top: 16px;
    font-style: italic;
    color: var(--aea-mist-dim);
}

/* Regional Progress Bars */
.aea-rp-region-demo {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.aea-rp-region-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.aea-rp-region-name {
    min-width: 110px;
    font-weight: 500;
    color: white;
    font-size: 0.875rem;
}

.aea-rp-progress-bar {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.aea-rp-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--aea-vermillion) 0%, var(--aea-gold) 100%);
    border-radius: 4px;
    transition: width 0.6s ease;
}

.aea-rp-percentage {
    min-width: 45px;
    text-align: right;
    font-weight: 600;
    color: var(--aea-vermillion-light);
    font-size: 0.875rem;
}

/* Chart Placeholder */
.aea-rp-chart-demo {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    border: 1px dashed rgba(255, 255, 255, 0.1);
}

.aea-rp-chart-placeholder {
    text-align: center;
    color: var(--aea-mist-dim);
}

.aea-rp-chart-placeholder i {
    color: var(--aea-vermillion-light);
    margin-bottom: 12px;
}

.aea-rp-chart-placeholder p {
    font-size: 0.875rem;
    margin: 0;
}

/* Haplogroup Demo */
.aea-rp-haplo-demo {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.aea-rp-haplo-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.aea-rp-haplo-badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.aea-rp-haplo-badge.mtdna {
    background: rgba(255, 192, 203, 0.2);
    color: #ffc0cb;
}

.aea-rp-haplo-badge.ydna {
    background: rgba(173, 216, 230, 0.2);
    color: #add8e6;
}

.aea-rp-haplo-code {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: white;
    font-size: 0.9375rem;
}

.aea-rp-haplo-count {
    margin-left: auto;
    font-size: 0.875rem;
    color: var(--aea-vermillion-light);
}

/* Export Demo */
.aea-rp-export-demo {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.aea-rp-export-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 0.875rem;
    color: var(--aea-mist-dim);
    transition: all var(--aea-transition-fast);
}

.aea-rp-export-btn:hover {
    background: rgba(197, 61, 45, 0.1);
    border-color: var(--aea-vermillion);
    color: white;
}

.aea-rp-export-btn i {
    color: var(--aea-vermillion-light);
    width: 20px;
}

/* ========================================
   PRICING SECTION - Theme Bridge
   ======================================== */
.aea-pricing-section {
    --rpc-bg: var(--aea-ink);
    --rpc-overlay: rgba(12, 14, 20, 0.75);
    --rpc-text-primary: var(--aea-text-light);
    --rpc-text-secondary: rgba(255, 255, 255, 0.9);
    --rpc-text-muted: var(--aea-text-muted);
    --rpc-accent: var(--aea-vermillion);
    --rpc-accent-dim: var(--aea-vermillion-dark);
    --rpc-cta-bg: var(--aea-vermillion);
    --rpc-cta-text: #ffffff;
    --rpc-cta-hover: var(--aea-vermillion-dark);
    --rpc-border: var(--aea-border);
    --rpc-font-display: var(--aea-font-display);
    --rpc-font-body: var(--aea-font-body);

    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.aea-pricing-section .rpc-pricing-bg img {
    opacity: 0.2;
    filter: grayscale(20%) sepia(5%);
}

.aea-pricing-section .rpc-pricing-overlay {
    background:
        radial-gradient(ellipse at center, transparent 0%, var(--rpc-bg) 70%),
        linear-gradient(0deg, var(--rpc-bg) 0%, transparent 40%);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 992px) {
    .aea-story-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

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

    .aea-hero {
        padding: 100px 15px;
    }

    .aea-hero-stats {
        gap: 30px;
    }

    .aea-stat-value {
        font-size: 1.75rem;
    }

    .aea-stat-divider {
        display: none;
    }

    .aea-map-preview-map {
        height: 400px;
    }

    .aea-map-preview-overlay {
        padding: 24px;
    }

    .aea-map-preview-content h3 {
        font-size: 1.5rem;
    }

    .aea-map-features-list {
        font-size: 0.875rem;
    }

    .aea-trust-section {
        padding: 40px 24px;
    }
}

@media (max-width: 576px) {
    .aea-hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .aea-btn-primary,
    .aea-btn-secondary {
        width: 100%;
        max-width: 320px;
    }

    .aea-revelations-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .aea-page-nav,
    .aea-back-to-top,
    .aea-scroll-progress,
    .aea-scroll-indicator {
        display: none !important;
    }

    .aea-hero {
        min-height: auto;
        padding: 40px 0;
    }

    .aea-section {
        padding: 40px 0;
    }

    .aea-hero-overlay,
    .aea-hero-particles {
        display: none;
    }
}