/* ===================================
   Blog Post Styles - Clean Editorial Design
   Inspired by modern blog platforms
   TJ Test Prep by EduAvenues®
   =================================== */

/* Reading Progress Bar */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--color-accent);
    z-index: 9999;
    transition: width 0.1s ease-out;
}

/* ===================================
   Blog Post Hero - Clean & Minimal
   =================================== */
.blog-post-hero {
    position: relative;
    min-height: 380px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.blog-post-hero-image {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.blog-post-hero-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 46, 84, 0.15);
    pointer-events: none;
    z-index: 2;
}

.blog-post-hero-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: opacity 0.4s ease;
}

.blog-post-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0, 20, 40, 0.95) 0%,
        rgba(0, 30, 60, 0.6) 50%,
        rgba(0, 40, 80, 0.25) 100%
    );
    z-index: 1;
}

.blog-post-hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: calc(80px + var(--space-2xl)) var(--space-lg) var(--space-2xl);
    max-width: 780px;
    margin: 0 auto;
}

/* Back Link */
.blog-post-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    margin-bottom: var(--space-lg);
    transition: var(--transition-base);
}

.blog-post-back:hover {
    color: var(--color-white);
}

.blog-post-back:hover svg {
    transform: translateX(-3px);
}

.blog-post-back svg {
    transition: var(--transition-base);
    width: 14px;
    height: 14px;
}

/* Category Badge */
.blog-post-category {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--color-accent);
    border-radius: var(--radius-full);
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.blog-post-category svg {
    width: 12px;
    height: 12px;
}

/* Category Variations */
.blog-post-category.category-tips {
    background: var(--color-green);
}

.blog-post-category.category-news {
    background: var(--color-red);
}

.blog-post-category.category-prep {
    background: #8b5cf6;
}

/* Title */
.blog-post-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.025em;
    line-height: 1.2;
}

/* Subtitle */
.blog-post-subtitle {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
    max-width: 600px;
}

/* Meta Info */
.blog-post-meta {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.blog-post-meta .blog-post-category {
    margin-bottom: 0;
}

.blog-post-author-inline,
.blog-post-date,
.blog-post-read-time {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.8125rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.blog-post-author-inline svg,
.blog-post-date svg,
.blog-post-read-time svg {
    width: 14px;
    height: 14px;
    opacity: 0.75;
}

/* ===================================
   Blog Post Content - Editorial Layout
   =================================== */
.blog-post-content {
    background: var(--color-white);
    padding: var(--space-3xl) 0 var(--space-4xl);
}

.blog-post-container {
    max-width: 680px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ===================================
   Article Body - Clean Typography
   =================================== */
.blog-post-body {
    font-family: var(--font-body);
    font-size: 1.125rem;
    line-height: 1.85;
    color: #1f2937;
}

.blog-post-body p {
    margin-bottom: 1.75em;
}

.blog-post-body p:first-of-type {
    font-size: 1.1875rem;
    color: #111827;
    line-height: 1.8;
    font-style: italic;
}

/* Headings - Strong Hierarchy */
.blog-post-body h2 {
    font-family: var(--font-heading);
    font-size: 1.625rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 2.75em 0 1em;
    padding-top: 1.5em;
    border-top: 1px solid #e5e7eb;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.blog-post-body h2:first-of-type {
    border-top: none;
    padding-top: 0;
    margin-top: 2em;
}

.blog-post-body h2::before {
    display: none;
}

.blog-post-body h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: #111827;
    margin: 2em 0 0.75em;
    line-height: 1.4;
}

.blog-post-body h4 {
    font-family: var(--font-heading);
    font-size: 1.0625rem;
    font-weight: 600;
    color: #374151;
    margin: 1.75em 0 0.5em;
}

/* Lists - Clean & Spacious */
.blog-post-body ul,
.blog-post-body ol {
    margin: 1.5em 0 2em;
    padding-left: 0;
}

.blog-post-body ul li,
.blog-post-body ol li {
    position: relative;
    padding-left: 1.75em;
    margin-bottom: 0.875em;
    line-height: 1.75;
}

.blog-post-body ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.7em;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

.blog-post-body ol {
    counter-reset: list-counter;
}

.blog-post-body ol li {
    counter-increment: list-counter;
}

.blog-post-body ol li::before {
    content: counter(list-counter) ".";
    position: absolute;
    left: 0;
    font-weight: 700;
    color: var(--color-accent);
}

/* Nested Lists */
.blog-post-body ul ul,
.blog-post-body ol ul,
.blog-post-body ul ol,
.blog-post-body ol ol {
    margin: 0.75em 0 0.5em;
}

.blog-post-body ul ul li::before {
    width: 5px;
    height: 5px;
    background: #9ca3af;
}

/* Blockquote - Prominent Pull Quote Style */
.blog-post-body blockquote {
    position: relative;
    background: transparent;
    border: none;
    padding: 1.5em 0;
    margin: 2.5em 0;
    font-size: 1.25rem;
    font-style: italic;
    font-weight: 500;
    color: var(--color-primary);
    line-height: 1.7;
    border-top: 2px solid var(--color-accent);
    border-bottom: 2px solid var(--color-accent);
}

.blog-post-body blockquote::before {
    display: none;
}

.blog-post-body blockquote::after {
    display: none;
}

.blog-post-body blockquote p {
    margin-bottom: 0;
    font-style: italic;
}

.blog-post-body strong {
    color: #111827;
    font-weight: 700;
}

.blog-post-body em {
    font-style: italic;
}

/* Links */
.blog-post-body a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
    transition: all 0.15s ease;
}

.blog-post-body a:hover {
    color: var(--color-accent-dark);
    text-decoration-thickness: 2px;
}

/* Images in Content */
.blog-post-image {
    margin: 2.5em 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.blog-post-image img {
    width: 100%;
    height: auto;
}

.blog-post-image-caption {
    font-size: 0.875rem;
    color: #6b7280;
    text-align: center;
    margin-top: 0.875em;
    font-style: italic;
}

/* ===================================
   Pro Tip / Callout Box - Editorial Style
   =================================== */
.key-takeaway,
.pro-tip,
.callout-box {
    position: relative;
    background: #f8fafc;
    border: none;
    border-left: 4px solid var(--color-accent);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.5em 1.75em;
    margin: 2em 0;
}

.key-takeaway-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent);
    margin-bottom: 0.75em;
}

.key-takeaway-label svg {
    width: 16px;
    height: 16px;
}

.key-takeaway p,
.pro-tip p,
.callout-box p {
    font-size: 1rem;
    color: #374151;
    line-height: 1.7;
    margin: 0;
}

.key-takeaway ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.key-takeaway li {
    padding-left: 1.5em;
    margin-bottom: 0.625em;
    position: relative;
    line-height: 1.65;
    font-size: 1rem;
    color: #374151;
}

.key-takeaway li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
    font-size: 0.9375rem;
}

.key-takeaway li:last-child {
    margin-bottom: 0;
}

.key-takeaway li strong,
.callout-box strong {
    color: #111827;
    font-weight: 600;
}

/* ===================================
   Info Box - Clean Style
   =================================== */
.info-box {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-md);
    padding: 1.25em 1.5em;
    margin: 1.75em 0;
}

.info-box-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.5em;
    font-size: 1rem;
}

.info-box-header svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
}

/* ===================================
   CTA Box - Clean & Effective
   =================================== */
.blog-post-cta {
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 2.5em 2em;
    margin-top: 3.5em;
    text-align: center;
}

/* Higher specificity to override .blog-post-body styles */
.blog-post-body .blog-post-cta h3,
.blog-post-cta h3 {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0.5em;
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

.blog-post-body .blog-post-cta p,
.blog-post-cta p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5em;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1rem;
    line-height: 1.65;
    font-style: normal;
}

.blog-post-cta::before {
    display: none;
}

.blog-post-body .blog-post-cta .btn,
.blog-post-cta .btn {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
}

.blog-post-body .blog-post-cta .btn:hover,
.blog-post-cta .btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

/* ===================================
   Share Section
   =================================== */
.blog-post-share {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    padding-top: 2.5em;
    margin-top: 2.5em;
    border-top: 1px solid #e5e7eb;
}

.blog-post-share-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: #6b7280;
}

.blog-post-share-links {
    display: flex;
    gap: 10px;
}

.blog-post-share-link {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #f3f4f6;
    color: #6b7280;
    transition: var(--transition-base);
}

.blog-post-share-link:hover {
    transform: translateY(-2px);
}

.blog-post-share-link.facebook:hover {
    background: #1877F2;
    color: white;
}

.blog-post-share-link.linkedin:hover {
    background: #0A66C2;
    color: white;
}

.blog-post-share-link.twitter:hover {
    background: #000;
    color: white;
}

/* ===================================
   Author Bio Section
   =================================== */
.author-bio {
    background: #f9fafb;
    border-radius: var(--radius-lg);
    padding: 1.75em;
    margin-top: 2.5em;
    display: flex;
    gap: 1.25em;
    align-items: flex-start;
}

.author-bio-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    font-weight: 700;
    flex-shrink: 0;
    overflow: hidden;
}

.author-bio-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-bio-content h4 {
    font-size: 1rem;
    color: #111827;
    margin-bottom: 2px;
    font-weight: 600;
}

.author-bio-content .author-title {
    font-size: 0.8125rem;
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: 0.5em;
}

.author-bio-content p {
    font-size: 0.9375rem;
    color: #6b7280;
    line-height: 1.65;
    margin: 0;
}

/* ===================================
   Related Posts Section
   =================================== */
.related-posts {
    background: #f9fafb;
    padding: var(--space-3xl) 0;
}

.related-posts h3 {
    text-align: center;
    font-size: 1.25rem;
    color: #111827;
    margin-bottom: 1.75em;
    font-weight: 600;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5em;
    max-width: 780px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ===================================
   Table Styling
   =================================== */
.blog-post-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 2em 0;
    font-size: 0.9375rem;
}

.blog-post-body th,
.blog-post-body td {
    padding: 1em;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}

.blog-post-body th {
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
}

.blog-post-body th:first-child {
    border-radius: var(--radius-sm) 0 0 0;
}

.blog-post-body th:last-child {
    border-radius: 0 var(--radius-sm) 0 0;
}

.blog-post-body tr:hover {
    background: #f9fafb;
}

/* ===================================
   FAQ Section Styling
   =================================== */
.faq-section {
    margin: 3em 0;
    padding: 2em 0 0;
    border-top: 1px solid #e5e7eb;
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 1.5em;
    border-top: none;
    padding-top: 0;
}

.faq-item {
    background: #f9fafb;
    border-radius: var(--radius-md);
    padding: 1.25em 1.5em;
    margin-bottom: 1em;
}

.faq-item h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #111827;
    margin: 0 0 0.5em 0;
}

.faq-item p {
    font-size: 0.9375rem;
    color: #6b7280;
    margin-bottom: 0;
    line-height: 1.7;
}

/* ===================================
   Blog Post Layout with Table of Contents
   =================================== */
.blog-post-layout {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 3.5em;
    max-width: 960px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    align-items: start;
}

@media (max-width: 1024px) {
    .blog-post-layout {
        grid-template-columns: 1fr;
        gap: 1.5em;
        max-width: 680px;
    }
}

/* ===================================
   Table of Contents Sidebar
   =================================== */
.toc-sidebar {
    position: sticky;
    top: 100px;
}

@media (max-width: 1024px) {
    .toc-sidebar {
        position: relative;
        top: 0;
        margin-bottom: 1em;
        background: #f9fafb;
        border-radius: var(--radius-md);
        overflow: hidden;
    }
}

.toc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75em 0;
    cursor: pointer;
    user-select: none;
}

@media (max-width: 1024px) {
    .toc-header {
        padding: 0.875em 1em;
        background: #f3f4f6;
    }
}

.toc-header h4 {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #6b7280;
    margin: 0;
}

.toc-header svg {
    width: 14px;
    height: 14px;
    color: #9ca3af;
    transition: transform 0.2s ease;
    display: none;
}

@media (max-width: 1024px) {
    .toc-header svg {
        display: block;
    }
}

.toc-sidebar.collapsed .toc-header svg {
    transform: rotate(-180deg);
}

.toc-sidebar.collapsed .toc-content {
    display: none;
}

.toc-content {
    padding: 0;
}

@media (max-width: 1024px) {
    .toc-content {
        padding: 0.5em 0;
    }
}

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

.toc-item {
    position: relative;
}

.toc-link {
    display: block;
    padding: 0.375em 0;
    font-size: 0.8125rem;
    color: #6b7280;
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 2px solid transparent;
    padding-left: 0.75em;
}

@media (max-width: 1024px) {
    .toc-link {
        padding: 0.5em 1em;
    }
}

.toc-link:hover {
    color: var(--color-primary);
}

.toc-link.active {
    color: var(--color-primary);
    font-weight: 500;
    border-left-color: var(--color-accent);
}

/* Nested TOC items (subsections) */
.toc-item .toc-list .toc-link {
    padding-left: 1.25em;
    font-size: 0.75rem;
}

/* ===================================
   EduAvenues Info Box with Bullet Points
   =================================== */
.info-box-ea {
    background: #f8fafc;
    border-left: 4px solid var(--color-accent);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.5em 1.75em;
    margin: 2em 0;
}

.info-box-ea h4 {
    font-family: var(--font-heading);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0 0 0.75em 0;
}

.info-box-ea ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-box-ea li {
    position: relative;
    padding-left: 0;
    margin-bottom: 0.625em;
    font-size: 1rem;
    line-height: 1.7;
    color: #374151;
}

.info-box-ea li:last-child {
    margin-bottom: 0;
}

.info-box-ea li strong {
    color: #111827;
    font-weight: 600;
}

/* ===================================
   Feature Cards Grid (Icon Cards)
   =================================== */
.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25em;
    margin: 2em 0;
}

.feature-card {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-md);
    padding: 1.5em;
    transition: all 0.2s ease;
}

.feature-card:hover {
    border-color: #d1d5db;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.feature-card-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(1, 138, 253, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: 1em;
    color: var(--color-accent);
}

.feature-card-icon svg {
    width: 22px;
    height: 22px;
}

.feature-card h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: #111827;
    margin: 0 0 0.5em 0;
}

.feature-card p {
    font-size: 0.9375rem;
    color: #6b7280;
    line-height: 1.65;
    margin: 0;
}

/* ===================================
   Stat Cards
   =================================== */
.stat-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1em;
    margin: 2em 0;
}

.stat-card {
    background: #f9fafb;
    border-radius: var(--radius-md);
    padding: 1.25em;
    text-align: center;
}

.stat-card-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.stat-card-label {
    font-size: 0.8125rem;
    color: #6b7280;
    margin-top: 0.25em;
}

/* ===================================
   Warning/Important Box
   =================================== */
.warning-box {
    background: #fef2f2;
    border-left: 4px solid #ef4444;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.5em 1.75em;
    margin: 2em 0;
}

.warning-box h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #991b1b;
    margin: 0 0 0.5em 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.warning-box h4 svg {
    width: 18px;
    height: 18px;
}

.warning-box p {
    font-size: 0.9375rem;
    color: #7f1d1d;
    line-height: 1.65;
    margin: 0;
}

/* ===================================
   Success/Tip Box
   =================================== */
.tip-box {
    background: #f0fdf4;
    border-left: 4px solid #22c55e;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.5em 1.75em;
    margin: 2em 0;
}

.tip-box h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #166534;
    margin: 0 0 0.5em 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tip-box h4 svg {
    width: 18px;
    height: 18px;
}

.tip-box p {
    font-size: 0.9375rem;
    color: #14532d;
    line-height: 1.65;
    margin: 0;
}

/* ===================================
   Process Steps
   =================================== */
.process-steps {
    margin: 2em 0;
}

.process-step {
    display: flex;
    gap: 1.25em;
    margin-bottom: 1.5em;
    position: relative;
}

.process-step:last-child {
    margin-bottom: 0;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 17px;
    top: 44px;
    bottom: -1.5em;
    width: 2px;
    background: #e5e7eb;
}

.process-step-number {
    width: 36px;
    height: 36px;
    background: var(--color-accent);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9375rem;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.process-step-content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #111827;
    margin: 0 0 0.375em 0;
}

.process-step-content p {
    font-size: 0.9375rem;
    color: #6b7280;
    line-height: 1.65;
    margin: 0;
}

/* ===================================
   Comparison Table
   =================================== */
.comparison-table {
    margin: 2em 0;
    overflow-x: auto;
}

.comparison-table table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.comparison-table th {
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
    padding: 1em;
    text-align: left;
    font-size: 0.875rem;
}

.comparison-table td {
    padding: 1em;
    border-bottom: 1px solid #e5e7eb;
    font-size: 0.9375rem;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:nth-child(even) {
    background: #f9fafb;
}

/* ===================================
   Article Content - Main area
   =================================== */
.article-content {
    min-width: 0;
}

/* ===================================
   Responsive Styles
   =================================== */
@media (max-width: 768px) {
    .blog-post-hero {
        min-height: 340px;
    }

    .blog-post-hero-content {
        padding: calc(80px + var(--space-xl)) var(--space-md) var(--space-xl);
    }

    .blog-post-title {
        font-size: 1.5rem;
    }

    .blog-post-meta {
        gap: var(--space-md);
    }

    .blog-post-meta-divider {
        display: none;
    }

    .blog-post-content {
        padding: var(--space-2xl) 0;
    }

    .blog-post-container {
        padding: 0 var(--space-md);
    }

    .blog-post-body {
        font-size: 1.0625rem;
    }

    .blog-post-body p:first-of-type {
        font-size: 1.0625rem;
    }

    .blog-post-body h2 {
        font-size: 1.375rem;
        margin: 2em 0 0.875em;
        padding-top: 1.25em;
    }

    .blog-post-body blockquote {
        font-size: 1.125rem;
        padding: 1.25em 0;
    }

    .blog-post-cta {
        padding: 2em 1.5em;
    }

    .author-bio {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .key-takeaway,
    .callout-box,
    .info-box-ea {
        padding: 1.25em 1.5em;
    }
    
    .feature-cards {
        grid-template-columns: 1fr;
    }
    
    .blog-post-layout {
        padding: 0 var(--space-md);
    }
}

@media (max-width: 480px) {
    .blog-post-hero {
        min-height: 300px;
    }
    
    .blog-post-title {
        font-size: 1.375rem;
    }
    
    .stat-cards {
        grid-template-columns: 1fr 1fr;
    }
    
    .blog-post-cta {
        padding: 1.75em 1.25em;
    }
    
    .blog-post-cta h3 {
        font-size: 1.25rem;
    }
}

/* Related Articles Section */
.related-articles {
    margin-top: var(--space-2xl, 3rem);
    padding-top: var(--space-xl, 2rem);
    border-top: 1px solid var(--color-gray-200, #e5e7eb);
}

.related-articles-heading {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary, #002e54);
    margin-bottom: var(--space-lg, 1.5rem);
}

.related-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md, 1rem);
}

.related-article-card {
    display: flex;
    flex-direction: column;
    padding: var(--space-md, 1rem);
    border: 1px solid var(--color-gray-200, #e5e7eb);
    border-radius: 8px;
    text-decoration: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.related-article-card:hover {
    border-color: var(--color-accent, #1a6fb5);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.related-article-title {
    font-weight: 500;
    color: var(--color-primary, #002e54);
    margin-bottom: var(--space-xs, 0.5rem);
    line-height: 1.4;
}

.related-article-link {
    font-size: 0.875rem;
    color: var(--color-accent, #1a6fb5);
    font-weight: 500;
    margin-top: auto;
}

/* Breadcrumb Navigation */
.breadcrumb {
    max-width: var(--max-width-content, 800px);
    margin: 0 auto;
    padding: var(--space-sm, 0.75rem) var(--space-md, 1rem) 0;
    font-size: 0.8125rem;
    color: var(--color-gray-500, #6b7280);
}

.breadcrumb a {
    color: var(--color-gray-500, #6b7280);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--color-accent, #1a6fb5);
}

.breadcrumb span {
    color: var(--color-gray-400, #9ca3af);
}

/* Table of Contents */
.toc {
  margin: 1.5rem 0 2rem;
  padding: 1rem 1.5rem;
  background: var(--color-cream, #f8f6f0);
  border: 1px solid var(--color-gray-200, #e5e5e5);
  border-radius: var(--radius-md, 8px);
  font-size: 0.9375rem;
}
.toc summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--color-primary, #1a2332);
  font-size: 1rem;
  padding: 0.25rem 0;
}
.toc ul {
  list-style: none;
  padding-left: 0;
  margin: 0.75rem 0 0;
}
.toc > details > ul > li {
  margin-bottom: 0.5rem;
}
.toc ul ul {
  padding-left: 1.25rem;
  margin-top: 0.25rem;
}
.toc a {
  color: var(--color-accent, #018afd);
  text-decoration: none;
  line-height: 1.6;
}
.toc a:hover {
  text-decoration: underline;
}