/**
 * Mandala Guide Page Styles
 * Comprehensive guide to mandala art - SEO optimized landing page
 * Supports both Light and Dark themes
 */

/* ==========================================
   Page Wrapper - Theme Aware
   ========================================== */
.mandala-guide-wrapper {
    min-height: 100vh;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
    padding: 2rem 0 4rem;
}

/* Dark Theme Background */
[data-theme="dark"] .mandala-guide-wrapper {
    background: linear-gradient(180deg, var(--bg-primary) 0%, #0d0f1a 50%, var(--bg-primary) 100%);
}

/* Light Theme Background */
[data-theme="light"] .mandala-guide-wrapper {
    background: linear-gradient(180deg, var(--bg-primary) 0%, #f5f0ff 50%, var(--bg-primary) 100%);
}

/* ==========================================
   Floating Blobs - Theme Aware
   ========================================== */
.floating-blob {
    position: fixed;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
    z-index: 0;
}

[data-theme="dark"] .floating-blob {
    opacity: 0.12;
}

[data-theme="light"] .floating-blob {
    opacity: 0.08;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: var(--accent-purple);
    top: -200px;
    left: -200px;
    animation: float 20s ease-in-out infinite;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: var(--accent-pink);
    top: 50%;
    right: -150px;
    animation: float 25s ease-in-out infinite reverse;
}

.blob-3 {
    width: 350px;
    height: 350px;
    background: var(--accent-cyan);
    bottom: 10%;
    left: 10%;
    animation: float 18s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* ==========================================
   Container
   ========================================== */
.mandala-guide-wrapper .container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ==========================================
   Fade-in Animation
   ========================================== */
.fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================
   Hero Section
   ========================================== */
.guide-hero {
    margin-bottom: 4rem;
}

/* Breadcrumb */
.breadcrumb-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.875rem;
    margin-bottom: 2rem;
    color: var(--text-muted);
}

.breadcrumb-nav a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb-nav a:hover {
    color: var(--accent-purple);
}

.breadcrumb-nav .separator {
    font-size: 0.625rem;
    opacity: 0.5;
}

.breadcrumb-nav .current {
    color: var(--text-secondary);
}

/* Hero Content */
.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    max-width: 600px;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--accent-purple);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-label i {
    font-size: 0.75rem;
}

.guide-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.guide-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 2rem;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.stat-item {
    display: flex;
    flex-direction: column;
    min-width: 100px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* CTA Button */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-glow-purple);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.5);
    color: white;
}

.cta-button.large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* Hero Visual - Animated Mandala */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mandala-illustration {
    position: relative;
    width: 320px;
    height: 320px;
}

.mandala-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px dashed var(--border-medium);
    border-radius: 50%;
}

.ring-1 {
    width: 100%;
    height: 100%;
    animation: rotate 60s linear infinite;
}

.ring-2 {
    width: 70%;
    height: 70%;
    animation: rotate 45s linear infinite reverse;
}

.ring-3 {
    width: 40%;
    height: 40%;
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.mandala-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow-purple);
}

.mandala-center i {
    font-size: 2.5rem;
    color: white;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.mandala-petal {
    position: absolute;
    top: 50%;
    left: 50%;
    color: var(--accent-purple);
    font-size: 1.5rem;
    opacity: 0.5;
}

.petal-1 { transform: translate(-50%, -175px); }
.petal-2 { transform: translate(100px, -90px); }
.petal-3 { transform: translate(100px, 40px); }
.petal-4 { transform: translate(-50%, 125px); }
.petal-5 { transform: translate(-150px, 40px); }
.petal-6 { transform: translate(-150px, -90px); }

/* ==========================================
   Table of Contents
   ========================================== */
.toc-section {
    margin-bottom: 4rem;
}

.toc-title {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toc-title i {
    color: var(--accent-purple);
}

.toc-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.toc-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.toc-item:hover {
    background: var(--accent-purple-10);
    border-color: var(--accent-purple);
    transform: translateX(5px);
    color: var(--text-primary);
}

.toc-number {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
}

.toc-text {
    font-weight: 500;
    font-size: 0.95rem;
}

/* ==========================================
   Content Sections
   ========================================== */
.content-section {
    margin-bottom: 5rem;
}

.section-heading {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.section-intro {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 800px;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: start;
}

.content-text .lead-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.content-text p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

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

/* Key Points */
.key-points {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.key-point {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    border-radius: 10px;
    border-left: 3px solid var(--accent-purple);
}

.key-point i {
    color: var(--accent-purple);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.key-point span {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Feature Card */
.feature-card {
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 16px;
}

.feature-card.highlight-card {
    background: var(--accent-purple-08);
    border-color: var(--accent-purple-20);
}

.card-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.card-icon i {
    font-size: 1.5rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-muted);
    line-height: 1.7;
    margin: 0;
}

/* ==========================================
   Timeline (History Section)
   ========================================== */
.timeline {
    position: relative;
    padding-left: 140px;
    margin-left: 20px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 120px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -28px;
    top: 0;
    width: 16px;
    height: 16px;
    background: var(--gradient-primary);
    border-radius: 50%;
    box-shadow: var(--shadow-glow-purple);
}

.timeline-marker span {
    position: absolute;
    right: 30px;
    top: -2px;
    width: 90px;
    text-align: right;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-purple);
    white-space: nowrap;
}

.timeline-content {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1.5rem;
    margin-left: 20px;
}

.timeline-content h3 {
    font-size: 1.125rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.timeline-content p {
    color: var(--text-muted);
    line-height: 1.7;
    margin: 0;
}

.timeline-content strong {
    color: var(--text-secondary);
}

/* ==========================================
   Meaning Grid
   ========================================== */
.meaning-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.meaning-card {
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.meaning-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-purple);
    box-shadow: var(--shadow-md);
}

.meaning-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.75rem;
}

.meaning-icon.hinduism {
    background: linear-gradient(135deg, #f97316, #ea580c);
    color: white;
}

.meaning-icon.buddhism {
    background: linear-gradient(135deg, #eab308, #ca8a04);
    color: white;
}

.meaning-icon.native {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: white;
}

.meaning-icon.modern {
    background: var(--gradient-primary);
    color: white;
}

.meaning-card h3 {
    font-size: 1.125rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.meaning-card p {
    color: var(--text-muted);
    line-height: 1.7;
    margin: 0;
}

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

/* Symbol Meanings */
.symbol-meanings {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 2rem;
}

.symbol-meanings h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.symbols-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.symbol-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.symbol-icon {
    font-size: 1.75rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-purple-10);
    border-radius: 12px;
    flex-shrink: 0;
}

.symbol-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.symbol-info strong {
    color: var(--text-primary);
    font-size: 0.95rem;
}

.symbol-info span {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ==========================================
   Types Grid
   ========================================== */
.types-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.type-card {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    transition: all 0.3s ease;
    align-items: flex-start;
}

.type-card:hover {
    transform: translateX(5px);
    border-color: var(--accent-purple);
    box-shadow: var(--shadow-md);
}

.type-image {
    width: 70px;
    height: 70px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.75rem;
}

.type-image.teaching { background: linear-gradient(135deg, #8b5cf6, #6d28d9); color: white; }
.type-image.healing { background: linear-gradient(135deg, #ec4899, #db2777); color: white; }
.type-image.sand { background: linear-gradient(135deg, #f59e0b, #d97706); color: white; }
.type-image.geometric { background: linear-gradient(135deg, #06b6d4, #0891b2); color: white; }
.type-image.nature { background: linear-gradient(135deg, #22c55e, #16a34a); color: white; }
.type-image.digital { background: linear-gradient(135deg, #6366f1, #4f46e5); color: white; }

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

.type-content h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.type-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.type-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--accent-purple-15);
    color: var(--accent-purple);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
}

/* ==========================================
   Benefits Section
   ========================================== */
.benefits-showcase {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.benefit-main {
    background: var(--accent-purple-08);
    border: 1px solid var(--accent-purple-20);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
}

.benefit-icon-large {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2.5rem;
    color: white;
}

.benefit-main h3 {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.benefit-main > p {
    color: var(--text-muted);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.benefit-stats {
    display: flex;
    justify-content: center;
}

.benefit-stats .stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.benefit-item {
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-3px);
    border-color: var(--accent-purple);
    box-shadow: var(--shadow-md);
}

.benefit-item i {
    font-size: 2rem;
    color: var(--accent-purple);
    margin-bottom: 1rem;
    display: block;
}

.benefit-item h4 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.benefit-item p {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.6;
    margin: 0;
}

.study-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    opacity: 0.7;
    margin-top: 1rem;
}

/* ==========================================
   Tutorial Steps
   ========================================== */
.tutorial-intro {
    max-width: 700px;
    margin-bottom: 2.5rem;
}

.tutorial-intro p {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.steps-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.step-card {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    transition: all 0.3s ease;
    align-items: flex-start;
}

.step-card:hover {
    border-color: var(--accent-purple);
    box-shadow: var(--shadow-md);
}

.step-number {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    flex-shrink: 0;
}

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

.step-content h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.step-content p {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.step-content strong {
    color: var(--text-secondary);
}

.step-tip {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--accent-orange-10);
    border-radius: 8px;
    font-size: 0.875rem;
    color: var(--accent-orange);
}

[data-theme="light"] .step-tip {
    background: rgba(245, 158, 11, 0.12);
    color: #d97706;
}

.step-tip i {
    flex-shrink: 0;
}

/* Tool CTA Section */
.tool-cta-section {
    background: var(--accent-purple-10);
    border: 2px solid var(--accent-purple);
    border-radius: 24px;
    padding: 3rem;
    margin-top: 3rem;
}

.tool-cta-content {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    align-items: center;
}

.tool-cta-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    flex-shrink: 0;
}

.tool-cta-text {
    min-width: 0;
}

.tool-cta-text h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.tool-cta-text p {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.tool-cta-text strong {
    color: var(--text-secondary);
}

.tool-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.tool-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.tool-features li i {
    color: var(--accent-green);
}

.tool-cta-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.no-signup {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ==========================================
   FAQ Section
   ========================================== */
.faq-section {
    margin-bottom: 4rem;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
}

.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    list-style: none;
    gap: 1rem;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-question {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
}

.faq-item summary i {
    color: var(--accent-purple);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item[open] summary i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    color: var(--text-muted);
    line-height: 1.8;
    margin: 0;
}

/* ==========================================
   Related Section
   ========================================== */
.related-section {
    margin-bottom: 2rem;
}

.related-title {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    text-align: center;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.related-card {
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.related-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-purple);
    box-shadow: var(--shadow-md);
}

.related-card.primary {
    background: var(--accent-purple-08);
    border-color: var(--accent-purple-20);
}

.related-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    color: white;
}

.related-card h4 {
    font-size: 1.125rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.related-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    flex: 1;
}

.related-action {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-purple);
    font-size: 0.875rem;
    font-weight: 600;
}

.related-action i {
    font-size: 0.75rem;
    transition: transform 0.2s;
}

.related-card:hover .related-action i {
    transform: translateX(3px);
}

/* ==========================================
   Responsive Design
   ========================================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text {
        max-width: 100%;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .toc-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline {
        padding-left: 30px;
        margin-left: 0;
    }
    
    .timeline::before {
        left: 6px;
    }
    
    .timeline-marker {
        left: 0;
    }
    
    .timeline-marker span {
        display: none;
    }
    
    .timeline-content {
        margin-left: 15px;
    }
    
    .tool-cta-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .tool-cta-icon {
        margin: 0 auto;
    }
    
    .tool-features {
        justify-content: center;
    }
    
    .tool-cta-action {
        width: 100%;
    }
    
    .cta-button.large {
        width: 100%;
        max-width: 300px;
    }
    
    .meaning-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .types-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .symbols-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mandala-guide-wrapper {
        padding: 1rem 0 3rem;
    }
    
    .mandala-guide-wrapper .container {
        padding: 0 1rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .stat-item {
        text-align: center;
        align-items: center;
    }
    
    .toc-grid {
        grid-template-columns: 1fr;
    }
    
    .meaning-grid {
        grid-template-columns: 1fr;
    }
    
    .type-card {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .step-card {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .step-content {
        width: 100%;
    }
    
    .step-tip {
        width: 100%;
        justify-content: center;
    }
    
    .symbols-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .symbol-item {
        flex-direction: column;
        text-align: center;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
    
    .tool-cta-section {
        padding: 2rem 1.5rem;
    }
    
    .benefit-main {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .guide-title {
        font-size: 2rem;
    }
    
    .section-heading {
        font-size: 1.5rem;
    }
    
    .symbols-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .key-point {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .toc-item {
        padding: 1rem;
    }
    
    .toc-number {
        font-size: 1.25rem;
    }
}