.sm-section{padding:60px 0 100px}.sm-intro{max-width:640px;margin-bottom:56px}.sm-intro-label{display:inline-flex;align-items:center;gap:6px;font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--secondary-color);margin-bottom:12px}.sm-intro-label svg{width:13px;height:13px}.sm-intro p{font-size:.95rem;color:var(--text-muted);line-height:1.7;margin:0}.sm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.sm-card{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;transition:var(--transition)}.sm-card:hover{border-color:rgba(0,123,255,.2);box-shadow:var(--shadow-md)}.sm-card-header{display:flex;align-items:center;gap:12px;padding:20px 24px 18px;border-bottom:1px solid var(--border-color);background:var(--surface-color)}.sm-card-icon{width:36px;height:36px;border-radius:var(--radius-sm);background:rgba(0,123,255,.08);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--secondary-color)}.sm-card-icon svg{width:18px;height:18px}.sm-card-title{font-family:var(--font-serif);font-size:1.05rem;color:var(--primary-color);font-weight:600;margin-bottom:0}.sm-card-subtitle{font-size:.75rem;color:var(--text-muted);margin-top:1px}.sm-card-body{padding:8px 0}.sm-link{display:flex;align-items:center;gap:10px;padding:9px 24px;font-size:.875rem;color:var(--text-color);text-decoration:none;transition:background .15s,color .15s;position:relative}.sm-link:hover{background:rgba(0,123,255,.04);color:var(--secondary-color)}.sm-link-dot{width:5px;height:5px;border-radius:50%;background:var(--border-color);flex-shrink:0;transition:background .15s}.sm-link:hover .sm-link-dot{background:var(--secondary-color)}.sm-link-text{flex:1;line-height:1.4}.sm-link-arrow{opacity:0;transition:opacity .15s,transform .15s;color:var(--secondary-color)}.sm-link-arrow svg{width:13px;height:13px}.sm-link:hover .sm-link-arrow{opacity:1;transform:translateX(2px)}.sm-link-badge{font-size:.68rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--secondary-color);background:rgba(0,123,255,.08);padding:2px 7px;border-radius:20px;flex-shrink:0}.sm-sublink{padding-left:44px;color:var(--text-muted);font-size:.83rem}.sm-sublink .sm-link-dot{width:3px;height:3px}.sm-sublink:hover{color:var(--secondary-color)}.sm-card-divider{border:none;border-top:1px solid var(--border-color);margin:4px 0}.sm-card--home{grid-column:span 3}.sm-card--home .sm-card-header{background:var(--primary-color)}.sm-card--home .sm-card-icon{background:rgba(255,255,255,.12);color:#fff}.sm-card--home .sm-card-title{color:#fff}.sm-card--home .sm-card-subtitle{color:rgba(255,255,255,.6)}.sm-card--home .sm-card-body{display:flex;flex-wrap:wrap}.sm-card--home .sm-link{width:33.333%}.sm-stats{display:flex;align-items:center;gap:32px;padding:28px 32px;background:var(--surface-color);border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:32px}.sm-stat{display:flex;align-items:center;gap:10px}.sm-stat-icon{width:32px;height:32px;background:rgba(0,123,255,.08);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--secondary-color);flex-shrink:0}.sm-stat-icon svg{width:15px;height:15px}.sm-stat-value{font-size:1.25rem;font-weight:700;color:var(--primary-color);line-height:1}.sm-stat-label{font-size:.75rem;color:var(--text-muted);margin-top:2px}.sm-stat-divider{width:1px;height:32px;background:var(--border-color)}@media (max-width:960px){.sm-grid{grid-template-columns:repeat(2,1fr)}.sm-card--home{grid-column:span 2}.sm-card--home .sm-link{width:50%}.sm-stats{flex-wrap:wrap;gap:16px}}@media (max-width:640px){.sm-section{padding:40px 0 64px}.sm-grid{grid-template-columns:1fr}.sm-card--home{grid-column:span 1}.sm-card--home .sm-link{width:100%}.sm-stats{padding:20px}}