/* ================================================================
   SEMANTIC SEO — Frontend Styles v4.0
   Silo Related Posts, Breadcrumb, Pillar Link
   ================================================================ */

/* ── Breadcrumb ────────────────────────────────────────────────── */
.semantic-breadcrumb {
    font-size: 13px;
    color: #64748b;
    margin: 0 0 16px;
    line-height: 1.5;
    padding: 6px 0;
    flex-wrap: wrap;
    display: flex;
    align-items: center;
    gap: 2px;
}
.semantic-breadcrumb a {
    color: #2563eb;
    text-decoration: none;
}
.semantic-breadcrumb a:hover { text-decoration: underline; }
.semantic-bc-sep {
    color: #94a3b8;
    padding: 0 4px;
    font-size: 12px;
}

/* ── Silo Related Posts Box ────────────────────────────────────── */
.semantic-silo-box {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px 22px;
    margin: 32px 0 24px;
    clear: both;
}

.semantic-silo-heading {
    font-size: 14px;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e2e8f0;
    letter-spacing: 0.02em;
}

/* ── Grid: 2 col desktop, 1 col mobile ─────────────────────────── */
.semantic-silo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (max-width: 600px) {
    .semantic-silo-grid {
        grid-template-columns: 1fr;
    }
}

/* ── Silo Card ─────────────────────────────────────────────────── */
.semantic-silo-card {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 10px 12px;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.15s, border-color 0.15s, transform 0.15s;
}

.semantic-silo-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    border-color: #2563eb;
    transform: translateY(-1px);
    text-decoration: none;
}

.semantic-silo-thumb {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.semantic-silo-card-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.semantic-silo-card-title {
    font-size: 13px;
    font-weight: 600;
    color: #1e293b;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.semantic-silo-card:hover .semantic-silo-card-title {
    color: #2563eb;
}

.semantic-silo-card-excerpt {
    font-size: 11.5px;
    color: #64748b;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ── Pillar Link ───────────────────────────────────────────────── */
.semantic-pillar-link {
    color: #2563eb;
    text-decoration: underline;
    text-decoration-style: dotted;
    text-underline-offset: 3px;
}
.semantic-pillar-link:hover {
    text-decoration-style: solid;
}