/* BleepDigital_Blog — editorial design, fully self-contained */

/* =====================================================
   PAGE-LEVEL OVERRIDES — full-width main, no padding
   ===================================================== */
.page-blog .page-main {
    margin-top: 0 !important;
    padding-top: 0 !important;
    padding-inline: 0 !important;
    max-width: 100% !important;
}
.page-blog main:not(.product-main-full-width, .page-main-full-width) .columns {
    max-width: 100% !important;
    padding-inline: 0 !important;
    margin-inline: 0 !important;
}
.page-blog .columns,
.page-blog .columns > .column.main,
.page-blog .column.main {
    padding-inline: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    max-width: 100% !important;
}

/* =====================================================
   ROOT TOKENS
   ===================================================== */
.bd-blog {
    --bd-ink:        #0b1220;
    --bd-ink-2:      #1f2937;
    --bd-ink-3:      #475569;
    --bd-muted:      #64748b;
    --bd-line:       #e5e7eb;
    --bd-line-2:     #f1f5f9;
    --bd-bg:         #ffffff;
    --bd-bg-soft:    #fafafa;
    --bd-bg-soft-2:  #f8fafc;
    --bd-accent:     var(--color-primary, #1f48c5);
    --bd-accent-d:   var(--color-primary-darker, #15348a);
    --bd-radius:     14px;
    --bd-radius-lg:  20px;
    --bd-shadow-sm:  0 1px 2px rgba(15, 23, 42, 0.04);
    --bd-shadow:     0 6px 24px -10px rgba(15, 23, 42, 0.12);
    --bd-shadow-lg:  0 30px 60px -25px rgba(15, 23, 42, 0.25);
    color: var(--bd-ink-2);
    font-family: inherit;
    background: var(--bd-bg);
}

/* =====================================================
   LAYOUT SHELL
   ===================================================== */
.bd-blog-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.25rem;
}
@media (min-width: 768px)  { .bd-blog-container { padding: 0 2rem; } }
@media (min-width: 1280px) { .bd-blog-container { padding: 0 2.5rem; } }

.bd-blog-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 3.5rem 0 5rem;
}
@media (min-width: 1024px) {
    .bd-blog-layout {
        grid-template-columns: minmax(0, 1fr) 320px;
        gap: 3.5rem;
        padding: 4.5rem 0 6rem;
    }
}
.bd-blog-main { min-width: 0; }
.bd-blog-aside { min-width: 0; }
@media (min-width: 1024px) {
    .bd-blog-aside { position: sticky; top: 5.5rem; align-self: start; }
}

/* =====================================================
   HERO — light, editorial
   ===================================================== */
.bd-hero {
    position: relative;
    overflow: hidden;
    background: var(--bd-bg-soft-2);
    border-bottom: 1px solid var(--bd-line);
    padding: 4rem 0 3.5rem;
}
@media (min-width: 1024px) { .bd-hero { padding: 1rem 0 1rem; } }
.bd-hero::before {
    content: "";
    position: absolute;
    top: 0; right: 0;
    width: 50%; height: 100%;
    background: radial-gradient(ellipse at top right, rgba(31, 72, 197, 0.08) 0%, transparent 65%);
    pointer-events: none;
}
.bd-hero::after {
    content: "";
    position: absolute;
    bottom: -1px; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--bd-accent) 50%, transparent 100%);
    opacity: 0.3;
}
.bd-hero-bg {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    opacity: 0.07;
    filter: grayscale(0.3);
}
.bd-hero-inner {
    position: relative; z-index: 2;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.25rem;
}
@media (min-width: 768px)  { .bd-hero-inner { padding: 0 2rem; } }
@media (min-width: 1280px) { .bd-hero-inner { padding: 0 2.5rem; } }

.bd-hero-eyebrow {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--bd-accent);
    margin: 0 0 1rem;
}
.bd-hero-eyebrow::before {
    content: "";
    display: inline-block;
    width: 24px; height: 2px;
    background: var(--bd-accent);
    border-radius: 2px;
}
.bd-hero-title {
    font-size: clamp(2.25rem, 5.5vw, 4rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.025em;
    color: var(--bd-ink);
    margin: 0 0 1.25rem;
}
.bd-hero-lead {
    font-size: 1.125rem;
    line-height: 1.65;
    color: var(--bd-ink-3);
    max-width: 680px;
    margin: 0;
}
@media (min-width: 1024px) { .bd-hero-lead { font-size: 1.25rem; } }

.bd-post-hero { padding: 3.5rem 0 3rem; background: var(--bd-bg-soft); }
@media (min-width: 1024px) { .bd-post-hero { padding: 5rem 0 4.5rem; } }
.bd-post-hero .bd-hero-title { font-size: clamp(2rem, 4.5vw, 3.5rem); }

.bd-hero-crumbs { font-size: 0.8125rem; color: var(--bd-muted); margin: 0 0 1.5rem; }
.bd-hero-crumbs a { color: var(--bd-ink-3); text-decoration: none; transition: color .15s ease; }
.bd-hero-crumbs a:hover { color: var(--bd-accent); }
.bd-hero-crumbs-sep { margin: 0 0.5rem; color: var(--bd-line); }

.bd-hero-cat-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.25rem; }
.bd-hero-cat-pill {
    display: inline-flex;
    background: rgba(31, 72, 197, 0.08);
    color: var(--bd-accent);
    font-size: 0.75rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.08em;
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    text-decoration: none;
    transition: background .15s ease, color .15s ease;
}
.bd-hero-cat-pill:hover { background: var(--bd-accent); color: #fff; }

.bd-hero-meta {
    display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem;
    color: var(--bd-muted);
    font-size: 0.875rem;
    margin-top: 1.5rem;
}
.bd-hero-meta-sep { color: var(--bd-line); }
.bd-hero-author { display: inline-flex; align-items: center; gap: 0.625rem; color: var(--bd-ink-2); font-weight: 500; }
.bd-hero-author-img,
.bd-hero-author-stub {
    width: 2.25rem; height: 2.25rem; border-radius: 999px;
    object-fit: cover;
    box-shadow: 0 0 0 2px var(--bd-bg), 0 0 0 3px var(--bd-line);
}
.bd-hero-author-stub {
    background: var(--bd-accent); color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 0.875rem; font-weight: 700;
}
.bd-hero-stats { font-size: 0.875rem; color: var(--bd-muted); margin-top: 1rem; }

/* =====================================================
   FEATURED HERO CARD — editorial split
   ===================================================== */
.bd-featured {
    display: block;
    text-decoration: none;
    color: inherit;
    margin-bottom: 1.25rem;
    border-radius: var(--bd-radius-lg);
    overflow: hidden;
    background: var(--bd-bg);
    border: 1px solid var(--bd-line);
    box-shadow: var(--bd-shadow-sm);
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.bd-featured:hover {
    transform: translateY(-2px);
    box-shadow: var(--bd-shadow-lg);
    border-color: var(--bd-accent);
}
.bd-featured-grid {
    display: grid;
    grid-template-columns: 1fr;
    min-height: 380px;
}
@media (min-width: 768px) { .bd-featured-grid { grid-template-columns: 5fr 6fr; } }

.bd-featured-imgwrap {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #1f48c5 100%);
    aspect-ratio: 16 / 11;
}
@media (min-width: 768px) { .bd-featured-imgwrap { aspect-ratio: auto; min-height: 380px; } }
.bd-featured-img {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    transition: transform .8s ease;
}
.bd-featured:hover .bd-featured-img { transform: scale(1.04); }

.bd-featured-content {
    padding: 2rem 1.75rem;
    display: flex; flex-direction: column; justify-content: center;
    gap: 0.875rem;
}
@media (min-width: 768px) { .bd-featured-content { padding: 3rem; } }

.bd-featured-badges { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.bd-featured-badge {
    display: inline-flex; align-items: center; gap: 0.35rem;
    background: rgba(31, 72, 197, 0.1);
    color: var(--bd-accent);
    font-size: 0.6875rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.12em;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
}
.bd-featured-badge.is-ghost { background: var(--bd-bg-soft-2); color: var(--bd-muted); }
.bd-featured-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--bd-ink);
    margin: 0;
    transition: color .2s ease;
}
.bd-featured:hover .bd-featured-title { color: var(--bd-accent); }
.bd-featured-lead {
    font-size: 1rem;
    color: var(--bd-ink-3);
    line-height: 1.65;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.bd-featured-meta {
    display: flex; align-items: center; gap: 1rem;
    color: var(--bd-muted);
    font-size: 0.8125rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--bd-line-2);
    margin-top: 0.25rem;
}
.bd-featured-cta {
    color: var(--bd-accent); font-weight: 600;
    display: inline-flex; align-items: center; gap: 0.35rem;
    margin-left: auto;
}
.bd-featured-cta svg { transition: transform .2s ease; }
.bd-featured:hover .bd-featured-cta svg { transform: translateX(3px); }

/* =====================================================
   SECTION HEADERS
   ===================================================== */
.bd-section-head {
    display: flex; align-items: baseline; justify-content: space-between;
    margin: 3rem 0 1.5rem;
    gap: 1rem;
}
.bd-section-head h2 {
    font-size: 1.5rem; font-weight: 800; color: var(--bd-ink); margin: 0;
    letter-spacing: -0.015em;
}
.bd-section-head span { font-size: 0.875rem; color: var(--bd-muted); }

/* =====================================================
   GRID & CARD
   ===================================================== */
.bd-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}
@media (min-width: 640px) { .bd-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1280px) { .bd-grid.bd-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.bd-card {
    display: flex; flex-direction: column;
    background: var(--bd-bg);
    border: 1px solid var(--bd-line);
    border-radius: var(--bd-radius);
    overflow: hidden;
    height: 100%;
    text-decoration: none;
    color: inherit;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    box-shadow: var(--bd-shadow-sm);
}
.bd-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--bd-shadow);
}
.bd-card-imgwrap {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
}
.bd-card-img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .6s ease;
}
.bd-card:hover .bd-card-img { transform: scale(1.06); }
.bd-card-imgwrap-empty {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    color: #cbd5e1;
}

.bd-card-body {
    padding: 1.75rem;
    display: flex; flex-direction: column;
    flex: 1;
}
.bd-card-meta {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--bd-muted);
    margin: 0 0 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
}
.bd-card-meta-sep { opacity: 0.4; }
.bd-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bd-ink);
    line-height: 1.3;
    margin: 0 0 0.875rem;
    letter-spacing: -0.01em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.bd-card-title a { color: inherit; text-decoration: none; transition: color .15s ease; }
.bd-card-title a:hover { color: var(--bd-accent); }
.bd-card-excerpt {
    color: var(--bd-ink-3);
    font-size: 0.9375rem;
    line-height: 1.65;
    margin: 0 0 1.5rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.bd-card-footer {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 1rem;
    margin-top: auto;
    border-top: 1px solid var(--bd-line-2);
}
.bd-card-cta {
    display: inline-flex; align-items: center; gap: 0.35rem;
    color: var(--bd-accent);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
}
.bd-card-cta svg { transition: transform .2s ease; }
.bd-card:hover .bd-card-cta svg { transform: translateX(3px); }
.bd-card-feature-star { color: #f59e0b; font-size: 1.125rem; line-height: 1; }

/* =====================================================
   SIDEBAR
   ===================================================== */
.bd-widget {
    background: var(--bd-bg);
    border: 1px solid var(--bd-line);
    border-radius: var(--bd-radius);
    padding: 1.75rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--bd-shadow-sm);
}
.bd-widget:last-child { margin-bottom: 0; }
.bd-widget-title {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--bd-ink);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin: 0 0 1.25rem;
    display: flex; align-items: center; gap: 0.625rem;
}
.bd-widget-title::before {
    content: "";
    display: inline-block;
    width: 24px; height: 2px;
    background: var(--bd-accent);
    border-radius: 2px;
}

.bd-recent-list { list-style: none; margin: 0; padding: 0; }
.bd-recent-list li + li { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--bd-line-2); }
.bd-recent-link {
    display: flex; gap: 0.875rem; align-items: flex-start;
    text-decoration: none;
    color: inherit;
}
.bd-recent-imgbox {
    width: 4rem; height: 4rem;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
}
.bd-recent-img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.bd-recent-link:hover .bd-recent-img { transform: scale(1.08); }
.bd-recent-meta { flex: 1; min-width: 0; }
.bd-recent-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--bd-ink);
    line-height: 1.4;
    margin: 0 0 0.25rem;
    transition: color .15s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.bd-recent-link:hover .bd-recent-title { color: var(--bd-accent); }
.bd-recent-date {
    font-size: 0.75rem;
    color: var(--bd-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.bd-cat-list { list-style: none; margin: 0; padding: 0; }
.bd-cat-list li + li { margin-top: 0.25rem; }
.bd-cat-link {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.625rem 0.875rem;
    border-radius: 8px;
    color: var(--bd-ink-2);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: background .15s ease, color .15s ease;
}
.bd-cat-link:hover { background: var(--bd-bg-soft-2); color: var(--bd-ink); }
.bd-cat-link.is-active {
    background: var(--bd-accent);
    color: #fff;
    box-shadow: 0 4px 14px -4px rgba(31, 72, 197, 0.4);
}
.bd-cat-count {
    font-size: 0.75rem;
    font-weight: 700;
    background: var(--bd-bg-soft-2);
    color: var(--bd-muted);
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    min-width: 1.5rem;
    text-align: center;
}
.bd-cat-link.is-active .bd-cat-count { background: rgba(255, 255, 255, 0.18); color: #fff; }

.bd-tag-cloud { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.bd-tag {
    display: inline-flex; align-items: center;
    padding: 0.4rem 0.875rem;
    background: var(--bd-bg-soft-2);
    color: var(--bd-ink-3);
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: 999px;
    text-decoration: none;
    transition: all .15s ease;
}
.bd-tag:hover, .bd-tag.is-active { background: var(--bd-accent); color: #fff; transform: translateY(-1px); }

/* =====================================================
   POST BODY TYPOGRAPHY
   ===================================================== */
.bd-body { color: var(--bd-ink-2); font-size: 1.125rem; line-height: 1.8; }
.bd-body > * + * { margin-top: 1.25rem; }
.bd-body p { margin: 0 0 1.5rem; color: var(--bd-ink-2); }
.bd-body p:first-of-type { font-size: 1.25rem; line-height: 1.7; color: var(--bd-ink-3); }
.bd-body h2, .bd-body h3, .bd-body h4 {
    color: var(--bd-ink); font-weight: 800; line-height: 1.2;
    scroll-margin-top: 6rem;
    letter-spacing: -0.015em;
}
.bd-body h2 { font-size: 2rem;     margin: 3rem 0 1rem; }
.bd-body h3 { font-size: 1.5rem;   margin: 2.5rem 0 0.875rem; }
.bd-body h4 { font-size: 1.25rem;  margin: 1.75rem 0 0.5rem; }
.bd-body a {
    color: var(--bd-accent);
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 2px;
    text-decoration-color: rgba(31, 72, 197, 0.3);
    transition: text-decoration-color .15s ease, color .15s ease;
}
.bd-body a:hover { color: var(--bd-accent-d); text-decoration-color: var(--bd-accent); }
.bd-body strong { color: var(--bd-ink); font-weight: 700; }
.bd-body ul, .bd-body ol { padding-left: 1.5rem; margin: 1.5rem 0; }
.bd-body ul { list-style: disc; }
.bd-body ol { list-style: decimal; }
.bd-body li { margin-bottom: 0.625rem; padding-left: 0.25rem; }
.bd-body li::marker { color: var(--bd-accent); font-weight: 700; }
.bd-body blockquote {
    border: 0;
    padding: 1.5rem 1.75rem;
    margin: 2.5rem 0;
    color: var(--bd-ink);
    font-size: 1.375rem;
    font-style: italic;
    line-height: 1.5;
    font-weight: 500;
    background: var(--bd-bg-soft-2);
    border-left: 4px solid var(--bd-accent);
    border-radius: 0 var(--bd-radius) var(--bd-radius) 0;
}
.bd-body img, .bd-body video {
    border-radius: var(--bd-radius);
    max-width: 100%;
    height: auto;
    box-shadow: var(--bd-shadow);
    margin: 2.5rem auto;
    display: block;
}
.bd-body figure { margin: 2.5rem 0; }
.bd-body figcaption { font-size: 0.875rem; color: var(--bd-muted); text-align: center; margin-top: 0.75rem; font-style: italic; }
.bd-body code {
    background: var(--bd-bg-soft-2);
    color: #be185d;
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.bd-body pre {
    background: var(--bd-ink);
    color: #e2e8f0;
    padding: 1.5rem;
    border-radius: var(--bd-radius);
    overflow-x: auto;
    margin: 2rem 0;
    font-size: 0.9375rem;
    line-height: 1.6;
}
.bd-body pre code { background: transparent; color: inherit; padding: 0; }
.bd-body hr { border: 0; border-top: 1px solid var(--bd-line); margin: 3rem auto; max-width: 200px; }
.bd-body table { width: 100%; border-collapse: collapse; margin: 2rem 0; font-size: 0.9375rem; }
.bd-body th, .bd-body td { border: 1px solid var(--bd-line); padding: 0.75rem 1rem; text-align: left; }
.bd-body th { background: var(--bd-bg-soft-2); font-weight: 700; color: var(--bd-ink); }

.bd-post-article { max-width: 760px; margin: 0; position: relative; }

/* =====================================================
   SHARE / TAGS / AUTHOR / RELATED
   ===================================================== */
.bd-share-rail {
    display: none;
    flex-direction: column; gap: 0.75rem;
}
@media (min-width: 1280px) {
    .bd-share-rail {
        display: flex;
        position: absolute;
        left: -5.5rem; top: 0;
    }
}
.bd-share-mobile { margin: 2.5rem 0; padding-top: 2rem; border-top: 1px solid var(--bd-line); }
@media (min-width: 1280px) { .bd-share-mobile { display: none; } }
.bd-share-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--bd-ink);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 1rem;
}
.bd-share-btns { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.bd-share-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 2.75rem; height: 2.75rem;
    border-radius: 999px;
    color: #fff; cursor: pointer;
    text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease;
    border: 0;
    flex-shrink: 0;
    box-shadow: 0 4px 12px -4px rgba(15, 23, 42, 0.25);
}
.bd-share-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px -6px rgba(15, 23, 42, 0.35); }
.bd-share-btn svg { width: 1.125rem; height: 1.125rem; }
.bd-share-fb { background: #1877f2; }
.bd-share-x  { background: #0f172a; }
.bd-share-li { background: #0a66c2; }
.bd-share-em { background: #475569; }
.bd-share-ck { background: var(--bd-accent); }

.bd-tags-row {
    display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem;
    margin-top: 3rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--bd-line);
}
.bd-tags-row-label {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--bd-ink);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-right: 0.5rem;
}

.bd-author-card {
    display: flex; gap: 1.5rem;
    align-items: center;
    background: linear-gradient(135deg, var(--bd-bg-soft) 0%, rgba(31, 72, 197, 0.04) 100%);
    border: 1px solid var(--bd-line);
    border-radius: var(--bd-radius-lg);
    padding: 2rem;
    margin: 3rem 0;
}
.bd-author-avatar,
.bd-author-stub {
    width: 5.5rem; height: 5.5rem;
    border-radius: 999px;
    object-fit: cover;
    flex-shrink: 0;
    box-shadow: 0 0 0 4px var(--bd-bg), 0 6px 20px -6px rgba(15, 23, 42, 0.2);
}
.bd-author-stub {
    background: var(--bd-accent); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.75rem; font-weight: 800;
}
.bd-author-eyebrow {
    font-size: 0.6875rem;
    font-weight: 800;
    color: var(--bd-accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin: 0 0 0.35rem;
}
.bd-author-name {
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--bd-ink);
    margin: 0 0 0.5rem;
    letter-spacing: -0.01em;
}
.bd-author-bio { font-size: 0.9375rem; color: var(--bd-ink-3); line-height: 1.65; margin: 0; }

.bd-related {
    border-top: 1px solid var(--bd-line);
    margin-top: 4rem;
    padding-top: 3rem;
}
.bd-related h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--bd-ink);
    margin: 0 0 0.5rem;
    letter-spacing: -0.02em;
}
.bd-related-sub { color: var(--bd-muted); margin: 0 0 2rem; font-size: 1rem; }

/* =====================================================
   READING PROGRESS
   ===================================================== */
.bd-progress {
    position: fixed; top: 0; left: 0;
    height: 3px;
    background: var(--bd-accent);
    z-index: 100;
    transition: width 0.05s linear;
    box-shadow: 0 0 12px rgba(31, 72, 197, 0.6);
}

/* =====================================================
   PAGINATION
   ===================================================== */
.bd-pagination {
    display: flex; justify-content: center; align-items: center;
    gap: 0.375rem;
    margin-top: 3rem;
}
.bd-pagination-btn,
.bd-pagination-current {
    display: inline-flex; align-items: center;
    padding: 0.625rem 1rem;
    border: 1px solid var(--bd-line);
    border-radius: 8px;
    color: var(--bd-ink-2);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    background: var(--bd-bg);
    transition: all .15s ease;
    line-height: 1;
}
.bd-pagination-btn:hover { background: var(--bd-bg-soft-2); border-color: var(--bd-ink-3); color: var(--bd-ink); }
.bd-pagination-current {
    background: var(--bd-accent);
    border-color: var(--bd-accent);
    color: #fff;
    box-shadow: 0 4px 14px -4px rgba(31, 72, 197, 0.4);
}
.bd-pagination-gap { color: var(--bd-line); padding: 0 0.5rem; user-select: none; }

/* =====================================================
   EMPTY STATE
   ===================================================== */
.bd-empty { text-align: center; padding: 5rem 1rem; color: var(--bd-muted); }
.bd-empty svg { width: 4rem; height: 4rem; color: var(--bd-line); margin: 0 auto 1.5rem; display: block; }

/* =====================================================
   ANIMATIONS
   ===================================================== */
@keyframes bd-fadeInUp {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}
.bd-anim-up   { animation: bd-fadeInUp 0.5s ease both; }
.bd-anim-up-1 { animation: bd-fadeInUp 0.5s ease 0.05s both; }
.bd-anim-up-2 { animation: bd-fadeInUp 0.5s ease 0.10s both; }
.bd-anim-up-3 { animation: bd-fadeInUp 0.5s ease 0.15s both; }

/* =====================================================
   RESPONSIVE TWEAKS
   ===================================================== */
@media (max-width: 1023px) {
    .bd-body { font-size: 1.0625rem; line-height: 1.75; }
    .bd-body p:first-of-type { font-size: 1.125rem; }
    .bd-body h2 { font-size: 1.75rem; margin-top: 2.25rem; }
    .bd-body h3 { font-size: 1.375rem; margin-top: 1.75rem; }
    .bd-body blockquote { padding: 1.25rem 1.5rem; font-size: 1.25rem; }
    .bd-author-card { padding: 1.5rem; gap: 1rem; flex-direction: column; align-items: flex-start; text-align: left; }
    .bd-author-avatar, .bd-author-stub { width: 4.5rem; height: 4.5rem; }
}
@media (max-width: 639px) {
    .bd-card-body { padding: 1.25rem; }
    .bd-featured-content { padding: 1.5rem 1.25rem; }
    .bd-widget { padding: 1.25rem; }
}