/* ============================================
   BLOG - News Magazine Style
   ============================================ */

/* Top Promo Banner */
.blog-top-banner {
    background: var(--dark);
    text-align: center;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-top-banner a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.8);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0 16px;
}

.blog-top-banner strong {
    color: var(--gold);
    font-weight: 700;
}

.banner-link-text {
    color: var(--teal);
    font-weight: 700;
    margin-left: 4px;
}

.blog-top-banner a:hover .banner-link-text {
    text-decoration: underline;
}

/* Category Bar */
.blog-cat-bar {
    position: fixed;
    top: 108px;
    left: 0;
    right: 0;
    z-index: 999;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
}

.blog-cat-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    gap: 4px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.blog-cat-bar-inner::-webkit-scrollbar { display: none; }

.blog-cat {
    padding: 12px 18px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-500);
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.blog-cat:hover { color: var(--dark); }

.blog-cat.active {
    color: var(--teal);
    border-bottom-color: var(--teal);
}

/* Page Layout */
.blog-page-news {
    padding-top: 156px;
}

/* ---- Featured Article (Hero) ---- */
.blog-featured {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 24px 48px;
}

.blog-featured-inner {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: center;
}

.blog-featured-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.blog-featured-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    margin: 16px 0 12px;
}

.blog-featured-excerpt {
    font-size: 1rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 20px;
}

.blog-featured-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--teal);
    transition: gap 0.2s;
}

.blog-featured-link:hover { gap: 10px; }

.blog-featured-img {
    display: block;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.blog-featured-img img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    transition: transform 0.4s;
}

.blog-featured-img:hover img {
    transform: scale(1.03);
}

/* ---- Section Headers ---- */
.blog-section-header {
    margin-bottom: 20px;
}

.blog-section-title-bar {
    display: flex;
    align-items: center;
    gap: 12px;
}

.blog-section-indicator {
    width: 4px;
    height: 20px;
    background: var(--teal);
    border-radius: 2px;
}

.blog-section-title-bar h2 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--dark);
}

/* ---- Latest News Grid (3-col) ---- */
.blog-latest {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 48px;
    border-bottom: 1px solid var(--gray-200);
}

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

.blog-news-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s;
}

.blog-news-card:hover { transform: translateY(-4px); }

.blog-news-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: 14px;
}

.blog-news-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.blog-news-date {
    font-size: 0.75rem;
    color: var(--gray-400);
    font-weight: 500;
}

.blog-news-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.35;
}

/* ---- Sidebar Layout ---- */
.blog-with-sidebar {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px 48px;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    align-items: start;
}

/* List Items (horizontal card) */
.blog-list-item {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid var(--gray-200);
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
}

.blog-list-item:first-of-type { padding-top: 0; }

.blog-list-item:hover {
    padding-left: 8px;
}

.blog-list-img {
    width: 160px;
    height: 110px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.blog-list-content h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.35;
    margin-bottom: 6px;
}

.blog-list-content p {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.5;
}

/* ---- Sidebar ---- */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: sticky;
    top: 170px;
}

.blog-sidebar-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 24px;
}

/* Promo Card */
.blog-sidebar-promo {
    background: var(--dark);
    border-color: var(--dark);
    position: relative;
    overflow: hidden;
}

.blog-sidebar-promo::before {
    content: '';
    position: absolute;
    top: -40px; right: -40px;
    width: 120px; height: 120px;
    background: radial-gradient(circle, rgba(237,186,64,0.12) 0%, transparent 70%);
    border-radius: 50%;
}

.sidebar-promo-badge {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(237,186,64,0.15);
    border: 1px solid rgba(237,186,64,0.3);
    border-radius: 100px;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.blog-sidebar-promo h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
}

.blog-sidebar-promo p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.5;
    margin-bottom: 14px;
}

.sidebar-promo-list {
    list-style: none;
    padding: 0;
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sidebar-promo-list li {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.7);
    font-weight: 500;
    padding-left: 14px;
    position: relative;
}

.sidebar-promo-list li::before {
    content: '';
    position: absolute;
    left: 0; top: 7px;
    width: 5px; height: 5px;
    background: var(--teal);
    border-radius: 50%;
}

.sidebar-promo-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 12px;
    background: var(--gold);
    color: var(--dark);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 800;
    transition: all 0.2s;
}

.sidebar-promo-btn:hover {
    background: #d4a536;
    transform: translateY(-1px);
}

/* Sidebar sections */
.sidebar-section-title {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.sidebar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.sidebar-tag {
    padding: 6px 12px;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-500);
    transition: all 0.2s;
}

.sidebar-tag:hover {
    border-color: var(--teal);
    color: var(--teal);
}

/* Category pill (shared) */
.blog-card-category {
    padding: 4px 10px;
    background: rgba(101, 203, 201, 0.1);
    color: var(--teal-dark);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.blog-card-date {
    font-size: 0.75rem;
    color: var(--gray-400);
    font-weight: 500;
}

/* ---- CTA Banner ---- */
.blog-cta {
    padding: 0 0 60px;
}

.blog-cta-inner {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--dark);
    border-radius: var(--radius-xl);
    padding: 40px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.blog-cta-inner h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 4px;
}

.blog-cta-inner p {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.5);
}

/* ============================
   BLOG POST PAGE
   ============================ */
.blog-post-page { padding-top: 80px; background: var(--white); }

/* Post Byline */
.blog-post-byline {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: center;
    margin-top: 24px;
}

.byline-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    object-fit: cover;
}

.byline-name {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--dark);
}

.byline-role {
    display: block;
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* Post Header */
.blog-post-header {
    padding: 80px 0 40px;
    text-align: center;
}

.blog-post-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.blog-card-read {
    font-size: 0.75rem;
    color: var(--gray-400);
    font-weight: 500;
}

.blog-post-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--dark);
    max-width: 800px;
    margin: 0 auto 16px;
}

.blog-post-subtitle {
    font-size: 1.15rem;
    color: var(--gray-500);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Post Hero Image */
.blog-post-hero-img {
    max-width: 900px;
    margin: 0 auto 40px;
    padding: 0 24px;
}

.blog-post-hero-img img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* Content + Sidebar Layout */
.blog-post-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 60px;
    display: grid;
    grid-template-columns: 60px 1fr 300px;
    gap: 0 32px;
    align-items: start;
}

/* Social Share (sticky left column) */
.blog-share {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 8px;
}

.share-btn {
    width: 42px; height: 42px;
    border-radius: 50%;
    border: 1px solid var(--gray-200);
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--gray-400);
    transition: all 0.2s;
}

.share-btn:hover {
    border-color: var(--teal);
    color: var(--teal);
    background: rgba(101, 203, 201, 0.05);
}

.share-btn.copied {
    border-color: #22c55e;
    color: #22c55e;
}

/* Article Body - improved readability */
.blog-post-body {
    max-width: 680px;
    padding: 0;
}

.blog-post-body h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--dark);
    margin: 52px 0 18px;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.blog-post-body h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin: 36px 0 14px;
}

.blog-post-body p {
    font-size: 1.1rem;
    color: #4a5568;
    line-height: 1.9;
    margin-bottom: 24px;
    font-weight: 400;
    letter-spacing: 0.005em;
}

.blog-post-body strong {
    color: var(--dark);
    font-weight: 700;
}

.blog-post-body ul, .blog-post-body ol {
    padding-left: 24px;
    margin-bottom: 24px;
}

.blog-post-body li {
    font-size: 1.1rem;
    color: #4a5568;
    line-height: 1.9;
    margin-bottom: 10px;
    font-weight: 400;
}

.blog-post-body blockquote {
    border-left: 4px solid var(--teal);
    padding: 20px 28px;
    margin: 36px 0;
    background: var(--gray-100);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.blog-post-body blockquote p {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--dark);
    font-style: italic;
    margin-bottom: 0;
    line-height: 1.7;
}

/* Post Sidebar (right column) */
.blog-post-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.post-sidebar-section { }

.post-sidebar-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.post-sidebar-title h3 {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--dark);
}

.post-sidebar-item {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
    text-decoration: none;
    transition: padding-left 0.2s;
}

.post-sidebar-item:hover { padding-left: 4px; }

.post-sidebar-item img {
    width: 72px;
    height: 56px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.psi-meta {
    display: block;
    font-size: 0.65rem;
    color: var(--gray-400);
    font-weight: 500;
    margin-bottom: 4px;
}

.psi-title {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.35;
}

/* Sidebar Blueprint Promo */
.post-sidebar-promo {
    background: var(--dark);
    border-radius: var(--radius-lg);
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.post-sidebar-promo::before {
    content: '';
    position: absolute;
    top: -30px; right: -30px;
    width: 100px; height: 100px;
    background: radial-gradient(circle, rgba(237,186,64,0.12) 0%, transparent 70%);
    border-radius: 50%;
}

.post-sidebar-promo h4 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 6px;
}

.post-sidebar-promo p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.5;
    margin-bottom: 14px;
}

/* Related Articles */
.blog-related {
    border-top: 1px solid var(--gray-200);
    margin-top: 20px;
}

.blog-related-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 48px 24px 0;
}

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

.blog-related-card {
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s;
}

.blog-related-card:hover { transform: translateY(-4px); }

.blog-related-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: 12px;
}

.brc-meta {
    display: block;
    font-size: 0.7rem;
    color: var(--gray-400);
    font-weight: 500;
    margin-bottom: 6px;
}

.blog-related-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.35;
}

/* Inline images */
.blog-img { margin: 32px 0; }

.blog-img img {
    width: 100%;
    border-radius: var(--radius-md);
    height: 320px;
    object-fit: cover;
}

.blog-img figcaption {
    font-size: 0.8rem;
    color: var(--gray-400);
    text-align: center;
    margin-top: 10px;
    font-style: italic;
}

/* Stat box in article */
.blog-stat-box {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 32px 0;
}

.blog-stat {
    background: var(--gray-100);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
}

.blog-stat-num { display: block; font-size: 1.8rem; font-weight: 800; color: var(--teal); margin-bottom: 4px; }
.blog-stat-label { font-size: 0.8rem; color: var(--gray-500); font-weight: 500; }

/* CTA in article */
.blog-inline-cta {
    background: var(--dark);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin: 40px 0;
    text-align: center;
}

.blog-inline-cta h3 { color: var(--white); margin-top: 0; }
.blog-inline-cta p { color: rgba(255,255,255,0.6); margin-bottom: 20px; }

/* Author box */
.blog-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    margin-top: 48px;
}

.blog-author-avatar {
    width: 56px; height: 56px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--teal), var(--teal-dark));
}

.blog-author-name { font-size: 0.95rem; font-weight: 700; color: var(--dark); }
.blog-author-role { font-size: 0.8rem; color: var(--gray-500); }

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1024px) {
    .blog-with-sidebar {
        grid-template-columns: 1fr;
    }
    .blog-sidebar {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
    }
    .blog-sidebar-card { flex: 1; min-width: 260px; }
}

@media (max-width: 768px) {
    .blog-top-banner { font-size: 0.7rem; height: 40px; }
    .blog-top-banner a { gap: 4px; }
    .blog-cat-bar { top: 104px; }
    .blog-page-news { padding-top: 148px; }

    .blog-featured-inner {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .blog-featured-img { order: -1; }
    .blog-featured-img img { height: 240px; }
    .blog-featured-title { font-size: 1.4rem; }

    .blog-news-grid { grid-template-columns: 1fr; gap: 24px; }
    .blog-news-img { height: 200px; }

    .blog-list-item { flex-direction: column; gap: 12px; }
    .blog-list-img { width: 100%; height: 180px; }

    .blog-cta-inner { flex-direction: column; text-align: center; padding: 32px 24px; }
    .blog-stat-box { grid-template-columns: 1fr; }

    .blog-post-hero-img img { height: 240px; }

    .blog-post-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .blog-share {
        position: static;
        flex-direction: row;
        justify-content: center;
        order: -1;
    }

    .blog-post-sidebar {
        position: static;
    }

    .blog-related-grid { grid-template-columns: 1fr; gap: 20px; }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .blog-post-layout {
        grid-template-columns: 50px 1fr;
    }

    .blog-post-sidebar { display: none; }
}