/* ==========================================================================
   Adamas University CDOE - Blog System Stylesheet
   Matches brand tokens: Cinzel / Libre Baskerville / Adamas Blue & Green
   Optimized for WCAG AA Contrast, Fast Rendering & Zero Layout Shift
   ========================================================================== */

:root {
    --blog-blue: #1e5ba8;
    --blog-blue-dark: #164a8a;
    --blog-blue-light: #2c6bb3;
    --blog-green: #15803d; /* High contrast green (contrast >= 4.6:1 with white) */
    --blog-green-dark: #166534;
    --blog-green-light: #8bc53f;
    --blog-brown: #9e5330;
    --blog-brown-dark: #7d4226;
    --blog-beige: #d9c89e;
    --blog-bg-soft: #f8fafc;
    --blog-border: #e2e8f0;
    --blog-text-dark: #0f172a;
    --blog-text-muted: #475569;
    --blog-radius-sm: 8px;
    --blog-radius-md: 12px;
    --blog-radius-lg: 16px;
    --blog-shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.05);
    --blog-shadow-md: 0 8px 24px rgba(30, 91, 168, 0.08);
    --blog-shadow-hover: 0 12px 32px rgba(30, 91, 168, 0.14);
}

/* --------------------------------------------------------------------------
   Reading Progress Bar
   -------------------------------------------------------------------------- */
.reading-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(90deg, var(--blog-blue) 0%, var(--blog-green) 100%);
    z-index: 9999;
    transition: width 0.1s ease-out;
}

/* --------------------------------------------------------------------------
   Breadcrumb Bar
   -------------------------------------------------------------------------- */
.breadcrumb-wrapper {
    background: #f1f5f9;
    border-bottom: 1px solid var(--blog-border);
    padding: 12px 0;
    font-size: 0.9rem;
}
.breadcrumb-nav ol {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}
.breadcrumb-nav li {
    display: inline-flex;
    align-items: center;
    color: var(--blog-text-muted);
}
.breadcrumb-nav li + li::before {
    content: "/";
    margin-right: 8px;
    color: #94a3b8;
}
.breadcrumb-nav a {
    color: var(--blog-blue-dark);
    font-weight: 600;
    text-decoration: underline;
}
.breadcrumb-nav a:hover {
    color: var(--blog-green-dark);
}
.breadcrumb-nav li[aria-current="page"] {
    color: var(--blog-text-dark);
    font-weight: 600;
    max-width: 450px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* --------------------------------------------------------------------------
   Listing Page: Hero & Search
   -------------------------------------------------------------------------- */
.blog-listing-hero {
    background: linear-gradient(135deg, #0f2d54 0%, #1e5ba8 60%, #2c6bb3 100%);
    color: #ffffff;
    padding: 60px 0 50px;
    position: relative;
    overflow: hidden;
}
.blog-listing-hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(122, 181, 29, 0.22) 0%, transparent 70%);
    pointer-events: none;
}
.blog-listing-hero .hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #ffffff;
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
}
.blog-listing-hero h1 {
    font-size: 2.7rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.8rem;
    line-height: 1.2;
}
.blog-listing-hero p.lead-intro {
    font-size: 1.15rem;
    color: #ffffff;
    max-width: 650px;
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* Search Box & Quick Chips */
.blog-search-box {
    max-width: 620px;
    position: relative;
    margin-bottom: 1.2rem;
}
.blog-search-box input {
    width: 100%;
    padding: 14px 20px 14px 50px;
    border-radius: 50px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    background: #ffffff;
    font-size: 1rem;
    color: var(--blog-text-dark);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    outline: none;
    transition: all 0.3s ease;
}
.blog-search-box input:focus {
    border-color: var(--blog-green);
    box-shadow: 0 6px 20px rgba(21, 128, 61, 0.35);
}
.blog-search-box .search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--blog-blue);
    font-size: 1.1rem;
    pointer-events: none;
}
.blog-quick-chips {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
}
.blog-quick-chips span {
    color: #ffffff;
    font-weight: 600;
}
.blog-quick-chips a {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.45);
    color: #ffffff;
    padding: 5px 14px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.2s ease;
}
.blog-quick-chips a:hover {
    background: var(--blog-green);
    border-color: var(--blog-green);
    color: #ffffff;
}

/* --------------------------------------------------------------------------
   Category Filter Bar
   -------------------------------------------------------------------------- */
.blog-filter-section {
    background: #ffffff;
    border-bottom: 1px solid var(--blog-border);
    padding: 16px 0;
    position: sticky;
    top: 105px;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
.filter-chips-container {
    display: flex;
    align-items: center;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
}
.filter-chip-btn {
    border: 1px solid var(--blog-border);
    background: #ffffff;
    color: var(--blog-text-dark);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.25s ease;
}
.filter-chip-btn:hover {
    border-color: var(--blog-blue);
    color: var(--blog-blue);
    background: #f0f6ff;
}
.filter-chip-btn.active {
    background: var(--blog-blue-dark);
    border-color: var(--blog-blue-dark);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(22, 74, 138, 0.3);
}

/* --------------------------------------------------------------------------
   Featured Article Block
   -------------------------------------------------------------------------- */
.featured-blog-section {
    padding: 40px 0 20px;
}
.featured-card {
    background: #ffffff;
    border-radius: var(--blog-radius-lg);
    border: 1px solid var(--blog-border);
    overflow: hidden;
    box-shadow: var(--blog-shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
}
.featured-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--blog-shadow-hover);
}
.featured-media {
    position: relative;
    overflow: hidden;
    min-height: 320px;
}
.featured-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.featured-card:hover .featured-media img {
    transform: scale(1.04);
}
.featured-badge {
    position: absolute;
    top: 18px;
    left: 18px;
    background: #14532d; /* AAA high contrast with white */
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 16px;
    border-radius: 50px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}
.featured-content {
    padding: 36px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.featured-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--blog-text-muted);
    margin-bottom: 14px;
}
.featured-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.featured-meta i {
    color: var(--blog-blue);
}
.featured-content h2 {
    font-size: 1.85rem;
    font-family: var(--font-heading);
    margin-bottom: 14px;
    line-height: 1.3;
}
.featured-content h2 a {
    color: var(--blog-text-dark);
    text-decoration: none;
    transition: color 0.2s;
}
.featured-content h2 a:hover {
    color: var(--blog-blue);
}
.featured-excerpt {
    font-size: 1rem;
    color: #334155;
    line-height: 1.6;
    margin-bottom: 22px;
}
.btn-read-featured {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--blog-blue-dark);
    color: #ffffff !important;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    width: fit-content;
    box-shadow: 0 4px 14px rgba(22, 74, 138, 0.3);
    transition: all 0.3s ease;
}
.btn-read-featured:hover {
    background: var(--blog-green-dark);
    box-shadow: 0 6px 18px rgba(22, 101, 52, 0.4);
    transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   Latest Articles Grid
   -------------------------------------------------------------------------- */
.latest-articles-section {
    padding: 25px 0 60px;
}
.section-header-title {
    font-size: 1.9rem;
    font-family: var(--font-heading);
    color: var(--blog-blue-dark);
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}
.section-header-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--blog-green);
    border-radius: 2px;
}
.latest-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 28px;
}
.blog-card {
    background: #ffffff;
    border-radius: var(--blog-radius-md);
    border: 1px solid var(--blog-border);
    overflow: hidden;
    box-shadow: var(--blog-shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}
.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--blog-shadow-hover);
}
.blog-card-media {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #e2e8f0;
}
.blog-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.blog-card:hover .blog-card-media img {
    transform: scale(1.06);
}
.blog-category-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(15, 45, 84, 0.95);
    backdrop-filter: blur(4px);
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 4px 12px;
    border-radius: 50px;
}
.blog-card-content {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.8rem;
    color: var(--blog-text-muted);
    margin-bottom: 10px;
}
.blog-card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.blog-card-meta i {
    color: var(--blog-blue);
}
.blog-card-title {
    font-size: 1.25rem;
    font-family: var(--font-heading);
    line-height: 1.35;
    margin-bottom: 10px;
}
.blog-card-title a {
    color: var(--blog-text-dark);
    text-decoration: none;
    transition: color 0.2s;
}
.blog-card-title a:hover {
    color: var(--blog-blue);
}
.blog-card-excerpt {
    font-size: 0.92rem;
    color: #334155;
    line-height: 1.55;
    margin-bottom: 18px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}
.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--blog-blue-dark);
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: underline;
    transition: gap 0.2s ease, color 0.2s ease;
    margin-top: auto;
}
.blog-read-more:hover {
    color: var(--blog-green-dark);
    gap: 10px;
}

/* Pagination */
.blog-pagination {
    margin-top: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}
.blog-pagination a, .blog-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 14px;
    border-radius: var(--blog-radius-sm);
    border: 1px solid var(--blog-border);
    background: #ffffff;
    color: var(--blog-text-dark);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.2s;
}
.blog-pagination a:hover {
    background: #f0f6ff;
    border-color: var(--blog-blue);
    color: var(--blog-blue);
}
.blog-pagination .active {
    background: var(--blog-blue-dark);
    border-color: var(--blog-blue-dark);
    color: #ffffff;
}

/* --------------------------------------------------------------------------
   Bottom CTA Band
   -------------------------------------------------------------------------- */
.blog-bottom-cta {
    background: linear-gradient(135deg, #164a8a 0%, #1e5ba8 60%, #7d4226 100%);
    color: #ffffff;
    padding: 60px 0;
    text-align: center;
}
.blog-bottom-cta h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 12px;
}
.blog-bottom-cta p {
    font-size: 1.1rem;
    color: #ffffff;
    max-width: 600px;
    margin: 0 auto 28px;
}
.cta-buttons-wrap {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}
.btn-cta-apply {
    background: #15803d; /* High contrast green WCAG AA */
    color: #ffffff !important;
    font-weight: 700;
    padding: 13px 34px;
    border-radius: 50px;
    font-size: 1rem;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    transition: all 0.3s;
}
.btn-cta-apply:hover {
    background: #14532d;
    transform: translateY(-2px);
}
.btn-cta-talk {
    background: transparent;
    color: #ffffff !important;
    border: 2px solid #ffffff;
    font-weight: 700;
    padding: 11px 30px;
    border-radius: 50px;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s;
}
.btn-cta-talk:hover {
    background: #ffffff;
    color: var(--blog-blue-dark) !important;
    transform: translateY(-2px);
}

/* ==========================================================================
   ARTICLE PAGE STYLES
   ========================================================================== */
.article-page-wrapper {
    max-width: 1240px;
    margin: 35px auto 60px;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    align-items: start;
}
.article-main-column {
    min-width: 0;
}
.article-sidebar-column {
    position: sticky;
    top: 125px;
}

/* Article Header */
.article-header {
    margin-bottom: 24px;
}
.article-header h1 {
    font-size: 2.35rem;
    font-family: var(--font-heading);
    color: var(--blog-blue-dark);
    line-height: 1.25;
    margin-bottom: 16px;
}
.article-meta-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px 20px;
    padding: 12px 18px;
    background: #f8fafc;
    border: 1px solid var(--blog-border);
    border-radius: var(--blog-radius-sm);
    font-size: 0.88rem;
    color: var(--blog-text-muted);
    margin-bottom: 24px;
}
.article-meta-bar span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.article-meta-bar i {
    color: var(--blog-blue);
}
.article-badge-tag {
    background: #e0f2fe;
    color: #0369a1;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.82rem;
}

/* Hero Media */
.article-hero-media {
    width: 100%;
    border-radius: var(--blog-radius-md);
    overflow: hidden;
    margin-bottom: 24px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}
.article-hero-media img {
    width: 100%;
    height: auto;
    display: block;
}

/* Audio Player Widget (Listen to this article) */
.article-audio-box {
    background: linear-gradient(135deg, #f0f7ff 0%, #e6f2ff 100%);
    border: 1px solid #bfdbfe;
    border-radius: var(--blog-radius-md);
    padding: 14px 20px;
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
}
.audio-box-info {
    display: flex;
    align-items: center;
    gap: 12px;
}
.audio-box-info .audio-icon-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--blog-blue-dark);
    color: #ffffff;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: 0 4px 10px rgba(22, 74, 138, 0.35);
    transition: all 0.2s;
}
.audio-box-info .audio-icon-btn:hover {
    background: var(--blog-green-dark);
    transform: scale(1.05);
}
.audio-box-text strong {
    display: block;
    font-size: 0.95rem;
    color: var(--blog-blue-dark);
}
.audio-box-text span {
    font-size: 0.8rem;
    color: var(--blog-text-muted);
}
.audio-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}
.audio-ctrl-btn {
    background: #ffffff;
    border: 1px solid #94a3b8;
    color: var(--blog-text-dark);
    border-radius: var(--blog-radius-sm);
    padding: 6px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.audio-ctrl-btn:hover {
    border-color: var(--blog-blue);
    color: var(--blog-blue);
}
.speed-select {
    padding: 6px 10px;
    font-size: 0.85rem;
    border-radius: var(--blog-radius-sm);
    border: 1px solid #94a3b8;
    background: #ffffff;
    color: var(--blog-text-dark);
    outline: none;
    font-weight: 600;
}

/* Key Takeaways Box */
.key-takeaways-box {
    background: #f0fdf4;
    border-left: 5px solid var(--blog-green);
    border-radius: 0 var(--blog-radius-md) var(--blog-radius-md) 0;
    padding: 22px 26px;
    margin-bottom: 32px;
}
.key-takeaways-box h2.takeaways-title {
    font-size: 1.25rem;
    font-family: var(--font-heading);
    color: #14532d;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.key-takeaways-box ul {
    margin: 0;
    padding-left: 20px;
    color: #14532d;
}
.key-takeaways-box li {
    margin-bottom: 8px;
    line-height: 1.6;
}

/* Table of Contents */
.article-toc-box {
    background: #0f2d54;
    border-radius: var(--blog-radius-md);
    padding: 22px 26px;
    margin-bottom: 35px;
    color: #ffffff;
}
.toc-header-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}
.toc-header-toggle h2 {
    font-size: 1.2rem;
    font-family: var(--font-heading);
    color: #ffffff;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.toc-list {
    list-style: none;
    margin: 18px 0 0;
    padding: 0;
    counter-reset: toc-counter;
}
.toc-list li {
    counter-increment: toc-counter;
    margin-bottom: 8px;
}
.toc-list li::before {
    content: counter(toc-counter) ". ";
    color: #86efac;
    font-weight: 700;
    font-size: 0.88rem;
}
.toc-list a {
    color: #ffffff !important;
    text-decoration: underline;
    font-size: 0.95rem;
    line-height: 1.5;
    transition: color 0.2s;
}
.toc-list a:hover, .toc-list a.toc-active {
    color: #86efac !important;
    font-weight: 700;
}
.article-body-content .article-toc-box .toc-header-toggle h2 {
    color: #ffffff !important;
    border-bottom: none !important;
    margin: 0 !important;
    padding-bottom: 0 !important;
    font-size: 1.2rem !important;
}
.article-body-content .article-toc-box .toc-list a {
    color: #ffffff !important;
    text-decoration: underline;
    font-weight: 500;
}
.article-body-content .article-toc-box .toc-list a:hover,
.article-body-content .article-toc-box .toc-list a.toc-active {
    color: #86efac !important;
    font-weight: 700;
}
.article-body-content .key-takeaways-box h2.takeaways-title {
    color: #14532d !important;
    border-bottom: none !important;
    margin: 0 0 12px 0 !important;
    padding-bottom: 0 !important;
    font-size: 1.2rem !important;
}

/* Article Body Typography */
.article-body-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #1e293b;
}
.article-body-content p {
    margin-bottom: 1.4rem;
}
.article-body-content h2 {
    font-size: 1.75rem;
    font-family: var(--font-heading);
    color: var(--blog-blue-dark);
    margin: 2.4rem 0 1rem;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--blog-beige);
    scroll-margin-top: 100px;
}
.article-body-content h3 {
    font-size: 1.35rem;
    font-family: var(--font-heading);
    color: var(--blog-brown-dark);
    margin: 1.8rem 0 0.8rem;
    scroll-margin-top: 100px;
}
.article-body-content ul, .article-body-content ol {
    margin: 0 0 1.5rem 1.4rem;
}
.article-body-content li {
    margin-bottom: 0.6rem;
}
.article-body-content a {
    color: var(--blog-blue-dark);
    font-weight: 600;
    text-decoration: underline;
}
.article-body-content a:hover {
    color: var(--blog-green-dark);
}

/* Stat Cards */
.stats-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 18px;
    margin: 24px 0 32px;
}
.stat-card-item {
    background: #f8fafc;
    border: 1px solid var(--blog-border);
    border-top: 4px solid var(--blog-blue);
    border-radius: var(--blog-radius-sm);
    padding: 18px 16px;
    text-align: center;
    box-shadow: var(--blog-shadow-sm);
    transition: transform 0.2s;
}
.stat-card-item:hover {
    transform: translateY(-3px);
}
.stat-card-number {
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--blog-blue-dark);
    line-height: 1.1;
    margin-bottom: 6px;
}
.stat-card-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--blog-text-dark);
    line-height: 1.4;
    margin-bottom: 8px;
}
.stat-card-source {
    font-size: 0.78rem;
    color: var(--blog-text-muted);
}
.stat-card-source a {
    color: var(--blog-blue-dark);
    text-decoration: underline;
}
.stat-card-source a:hover {
    color: var(--blog-green-dark);
}

/* Comparison & Responsive Tables */
.table-wrap {
    overflow-x: auto;
    margin: 28px 0;
    border-radius: var(--blog-radius-md);
    border: 1px solid var(--blog-border);
    box-shadow: var(--blog-shadow-sm);
    background: #ffffff;
}
.article-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
    text-align: left;
}
.article-table thead tr {
    background: #0f2d54;
    color: #ffffff;
}
.article-table thead th {
    padding: 14px 18px;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
    white-space: nowrap;
}
.article-table tbody tr {
    border-bottom: 1px solid var(--blog-border);
    transition: background 0.15s;
}
.article-table tbody tr:nth-child(even) {
    background: #f8fafc;
}
.article-table tbody tr:hover {
    background: #f1f5f9;
}
.article-table tbody td {
    padding: 14px 18px;
    vertical-align: top;
    color: #0f172a;
    line-height: 1.55;
}

/* 5P Interactive Tabs Framework */
.tabs-framework-container {
    background: #ffffff;
    border: 1px solid var(--blog-border);
    border-radius: var(--blog-radius-md);
    overflow: hidden;
    margin: 28px 0 34px;
    box-shadow: var(--blog-shadow-md);
}
.tabs-nav-bar {
    display: flex;
    background: #f1f5f9;
    border-bottom: 1px solid var(--blog-border);
    overflow-x: auto;
}
.tab-nav-btn {
    flex: 1;
    min-width: 120px;
    padding: 14px 16px;
    border: none;
    background: transparent;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--blog-text-dark);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    border-bottom: 3px solid transparent;
}
.tab-nav-btn:hover {
    background: #e2e8f0;
    color: var(--blog-blue);
}
.tab-nav-btn.active {
    background: #ffffff;
    color: var(--blog-blue-dark);
    border-bottom: 3px solid var(--blog-blue-dark);
}
.tab-panels-wrap {
    padding: 26px 28px;
}
.tab-content-panel {
    display: none;
}
.tab-content-panel.active {
    display: block;
    animation: fadeInTab 0.3s ease;
}
@keyframes fadeInTab {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}
.tab-field {
    margin-bottom: 14px;
}
.tab-field strong {
    display: inline-block;
    color: var(--blog-blue-dark);
    min-width: 170px;
    font-size: 0.95rem;
}

/* No-JS fallback for tabs */
html.no-js .tabs-nav-bar {
    display: none !important;
}
html.no-js .tab-panels-wrap {
    display: none !important;
}
html.no-js .tabs-no-js-table {
    display: block !important;
}
.tabs-no-js-table {
    display: none;
}

/* Mid & End Article CTA Card */
.article-inline-cta {
    background: linear-gradient(135deg, #0f2d54 0%, #1e5ba8 100%);
    color: #ffffff;
    border-radius: var(--blog-radius-md);
    padding: 30px;
    margin: 35px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    box-shadow: 0 8px 24px rgba(22, 74, 138, 0.25);
}
.article-inline-cta.secondary-theme {
    background: linear-gradient(135deg, #7d4226 0%, #9e5330 100%);
}
.inline-cta-text h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 8px;
}
.inline-cta-text p {
    font-size: 0.98rem;
    color: #ffffff;
    margin: 0;
}
.inline-cta-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}
.btn-inline-apply {
    background: #15803d; /* High contrast WCAG AA */
    color: #ffffff !important;
    padding: 11px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.92rem;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s;
}
.btn-inline-apply:hover {
    background: #14532d;
}
.btn-inline-explore {
    background: transparent;
    border: 2px solid #ffffff;
    color: #ffffff !important;
    padding: 9px 22px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.92rem;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s;
}
.btn-inline-explore:hover {
    background: #ffffff;
    color: var(--blog-blue-dark) !important;
}

/* FAQ Accordion */
.faq-section-block {
    margin: 35px 0;
}
.faq-section-block h2 {
    font-size: 1.7rem;
    font-family: var(--font-heading);
    color: var(--blog-blue-dark);
    margin-bottom: 20px;
}
.faq-accordion-item {
    border: 1px solid var(--blog-border);
    border-radius: var(--blog-radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
    background: #ffffff;
}
.faq-accordion-item summary {
    padding: 16px 20px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--blog-text-dark);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s;
}
.faq-accordion-item summary::-webkit-details-marker {
    display: none;
}
.faq-accordion-item summary::after {
    content: '+';
    font-size: 1.4rem;
    color: var(--blog-blue-dark);
    font-weight: 400;
    transition: transform 0.2s;
}
.faq-accordion-item[open] summary::after {
    content: '−';
    color: var(--blog-green-dark);
}
.faq-accordion-item summary:hover {
    background: #f8fafc;
}
.faq-accordion-item .faq-answer {
    max-height: none !important;
    overflow: visible !important;
    padding: 16px 20px;
    border-top: 1px solid #f1f5f9;
    color: #334155;
    font-size: 0.98rem;
    line-height: 1.7;
    background: #fafafa;
}
.faq-accordion-item .faq-answer p {
    margin: 0;
    color: #334155;
    font-size: 0.98rem;
    line-height: 1.7;
}

/* "Ask this article" AI Chat Widget */
.ask-article-widget {
    background: #ffffff;
    border: 2px solid #bfdbfe;
    border-radius: var(--blog-radius-md);
    padding: 26px;
    margin: 38px 0;
    box-shadow: 0 6px 20px rgba(30, 91, 168, 0.08);
}
.ask-widget-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}
.ask-widget-header i {
    font-size: 1.5rem;
    color: var(--blog-blue-dark);
}
.ask-widget-header h3 {
    font-size: 1.3rem;
    font-family: var(--font-heading);
    color: var(--blog-blue-dark);
    margin: 0;
}
.ask-widget-p {
    font-size: 0.92rem;
    color: var(--blog-text-muted);
    margin-bottom: 14px;
}
.ask-chips-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}
.ask-chip {
    background: #f0f6ff;
    border: 1px solid #93c5fd;
    color: var(--blog-blue-dark);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s;
}
.ask-chip:hover {
    background: var(--blog-blue-dark);
    color: #ffffff;
    border-color: var(--blog-blue-dark);
}
.ask-input-form {
    display: flex;
    gap: 10px;
}
.ask-input-form input {
    flex: 1;
    padding: 12px 18px;
    border-radius: var(--blog-radius-sm);
    border: 1px solid #94a3b8;
    font-size: 0.95rem;
    outline: none;
}
.ask-input-form input:focus {
    border-color: var(--blog-blue);
}
.btn-ask-submit {
    background: var(--blog-blue-dark);
    color: #ffffff;
    border: none;
    padding: 0 24px;
    border-radius: var(--blog-radius-sm);
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
}
.btn-ask-submit:hover {
    background: var(--blog-green-dark);
}
.ask-results-container {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid #e2e8f0;
    display: none;
}
.ask-results-container.has-results {
    display: block;
}
.ask-answer-box {
    background: #f8fafc;
    border-left: 4px solid var(--blog-blue-dark);
    padding: 14px 18px;
    border-radius: 0 var(--blog-radius-sm) var(--blog-radius-sm) 0;
    font-size: 0.95rem;
    color: #0f172a;
    line-height: 1.6;
}
.ask-jump-link {
    display: inline-block;
    margin-top: 8px;
    font-weight: 700;
    color: var(--blog-blue-dark);
    font-size: 0.9rem;
    text-decoration: underline;
}

/* Career Match Mini Quiz */
.career-quiz-block {
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: var(--blog-radius-md);
    padding: 24px;
    margin: 35px 0;
}
.career-quiz-block h3 {
    font-size: 1.3rem;
    font-family: var(--font-heading);
    color: #78350f;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.career-quiz-block p {
    font-size: 0.95rem;
    color: #78350f;
    margin-bottom: 16px;
}
.quiz-options-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}
.quiz-opt-btn {
    background: #ffffff;
    border: 1px solid #b45309;
    color: #78350f;
    padding: 8px 16px;
    border-radius: var(--blog-radius-sm);
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.2s;
}
.quiz-opt-btn:hover, .quiz-opt-btn.selected {
    background: #b45309;
    color: #ffffff;
}
.quiz-recommendation-box {
    display: none;
    background: #ffffff;
    border-radius: var(--blog-radius-sm);
    padding: 18px;
    border: 1px solid #fcd34d;
    margin-top: 12px;
}

/* Related Articles Grid */
.related-articles-section {
    margin: 45px 0 20px;
}
.related-articles-section h2 {
    font-size: 1.6rem;
    font-family: var(--font-heading);
    color: var(--blog-blue-dark);
    margin-bottom: 20px;
}
.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* --------------------------------------------------------------------------
   Sidebar Components
   -------------------------------------------------------------------------- */
.sidebar-card {
    background: #ffffff;
    border: 1px solid var(--blog-border);
    border-radius: var(--blog-radius-md);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--blog-shadow-sm);
}
.sidebar-card h3.sidebar-title {
    font-size: 1.15rem;
    font-family: var(--font-heading);
    color: var(--blog-blue-dark);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--blog-border);
}
.sidebar-prog-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.sidebar-prog-list li {
    margin-bottom: 10px;
}
.sidebar-prog-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--blog-text-dark);
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: underline;
    padding: 8px 10px;
    border-radius: var(--blog-radius-sm);
    transition: all 0.2s;
}
.sidebar-prog-list a:hover {
    background: #f0f6ff;
    color: var(--blog-blue-dark);
    padding-left: 14px;
}
.sidebar-prog-list a i {
    font-size: 0.8rem;
    color: var(--blog-green);
}

/* Quick Contact Sidebar Card */
.sidebar-contact-card {
    background: linear-gradient(135deg, #0f2d54 0%, #1e5ba8 100%);
    color: #ffffff;
    border-radius: var(--blog-radius-md);
    padding: 24px;
    margin-bottom: 24px;
    text-align: center;
}
.sidebar-contact-card h3 {
    font-size: 1.25rem;
    font-family: var(--font-heading);
    color: #ffffff;
    margin-bottom: 8px;
}
.sidebar-contact-card p {
    font-size: 0.9rem;
    color: #ffffff;
    margin-bottom: 18px;
}
.sidebar-contact-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.btn-sidebar-wa {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #14532d; /* AAA contrast with white text */
    color: #ffffff !important;
    font-weight: 700;
    font-size: 0.92rem;
    padding: 10px;
    border-radius: 50px;
    text-decoration: none;
    transition: transform 0.2s;
}
.btn-sidebar-wa:hover {
    background: #166534;
    transform: translateY(-2px);
}
.btn-sidebar-call {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #ffffff;
    color: var(--blog-blue-dark) !important;
    font-weight: 700;
    font-size: 0.92rem;
    padding: 10px;
    border-radius: 50px;
    text-decoration: none;
    transition: transform 0.2s;
}
.btn-sidebar-call:hover {
    background: #f8fafc;
    transform: translateY(-2px);
}

/* Social Share Bar */
.share-buttons-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.btn-share-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff !important;
    font-size: 1rem;
    text-decoration: none;
    transition: transform 0.2s, opacity 0.2s;
    border: none;
    cursor: pointer;
}
.btn-share-icon:hover {
    transform: translateY(-3px);
    opacity: 0.9;
}
.btn-share-icon.wa { background: #14532d; }
.btn-share-icon.li { background: #0a66c2; }
.btn-share-icon.tw { background: #000000; }
.btn-share-icon.ig { background: #e1306c; background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%); }
.btn-share-icon.fb { background: #1877f2; }
.btn-share-icon.cp { background: #334155; }

/* Copy Toast */
.copy-toast {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background: #0f172a;
    color: #ffffff;
    padding: 12px 22px;
    border-radius: var(--blog-radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    z-index: 10000;
    opacity: 0;
    transform: translateY(15px);
    transition: all 0.3s ease;
    pointer-events: none;
}
.copy-toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Accessibility & Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *, ::before, ::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

:focus-visible {
    outline: 3px solid var(--blog-green-dark);
    outline-offset: 2px;
}

@media (max-width: 1024px) {
    .featured-card {
        grid-template-columns: 1fr;
    }
    .latest-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .article-page-wrapper {
        grid-template-columns: 1fr;
    }
    .article-sidebar-column {
        position: static;
        margin-top: 30px;
    }
}

@media (max-width: 768px) {
    .blog-listing-hero h1 {
        font-size: 2.1rem;
    }
    .latest-posts-grid {
        grid-template-columns: 1fr;
    }
    .related-grid {
        grid-template-columns: 1fr;
    }
    .featured-content {
        padding: 24px;
    }
    .article-header h1 {
        font-size: 1.9rem;
    }
    .article-inline-cta {
        flex-direction: column;
        text-align: center;
    }
    .inline-cta-actions {
        width: 100%;
        justify-content: center;
    }
    .stats-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .article-audio-box {
        flex-direction: column;
        align-items: flex-start;
    }
    .audio-controls {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 480px) {
    .blog-listing-hero {
        padding: 45px 0 35px;
    }
    .blog-listing-hero h1 {
        font-size: 1.75rem;
    }
    .stats-cards-grid {
        grid-template-columns: 1fr;
    }
    .tab-field strong {
        display: block;
        margin-bottom: 2px;
    }
    .ask-input-form {
        flex-direction: column;
    }
    .btn-ask-submit {
        padding: 12px;
    }
}