.ba-section{padding:80px 0}.ba-container{max-width:1040px;margin:0 auto;padding:0 24px}.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width:768px){.ba-grid{grid-template-columns:1fr}}.ba-card{background:var(--mv-surface,#ffffff);border:1px solid var(--mv-border,#e7e5e4);border-radius:var(--mv-radius,16px);padding:28px 28px 24px;display:flex;flex-direction:column;position:relative;overflow:hidden;transition:transform .35s cubic-bezier(.22,1,.36,1),border-color .3s,box-shadow .3s}.ba-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--ba-accent,var(--mv-accent,#0d9488));opacity:0;transition:opacity .3s}.ba-card:hover{transform:translateY(-4px);border-color:var(--mv-text-tertiary,#a8a29e);box-shadow:0 12px 40px rgba(0,0,0,.06)}.ba-card:hover:before{opacity:1}.ba-card-top{gap:12px;margin-bottom:16px}.ba-card-top,.ba-icon-circle{display:flex;align-items:center}.ba-icon-circle{width:44px;height:44px;border-radius:12px;background:var(--mv-surface-alt,#f5f5f4);border:1px solid var(--mv-border,#e7e5e4);justify-content:center;color:var(--ba-accent,var(--mv-accent,#0d9488));flex-shrink:0;transition:border-color .3s,background-color .3s}.ba-card:hover .ba-icon-circle{border-color:var(--ba-accent,var(--mv-accent,#0d9488))}.ba-badge{font-family:JetBrains Mono,monospace;font-size:10px;font-weight:600;letter-spacing:.5px;padding:4px 10px;border-radius:6px}.ba-badge-teal{background:rgba(13,148,136,.1);color:#0f766e}.ba-badge-indigo{background:rgba(99,102,241,.08);color:#4f46e5}.ba-badge-purple{background:rgba(139,92,246,.08);color:#7c3aed}.ba-badge-amber{background:rgba(245,158,11,.08);color:#b45309}@media (prefers-color-scheme:dark){.ba-badge-teal{background:rgba(13,148,136,.15);color:#5eead4}.ba-badge-indigo{background:rgba(99,102,241,.12);color:#a5b4fc}.ba-badge-purple{background:rgba(139,92,246,.12);color:#c4b5fd}.ba-badge-amber{background:rgba(245,158,11,.12);color:#fbbf24}}.ba-title{font-size:18px;font-weight:700;color:var(--mv-text,#1c1917);margin-bottom:6px}.ba-desc{font-size:13px;color:var(--mv-text-secondary,#57534e);line-height:1.7;margin-bottom:14px}.ba-tags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:4px;flex:1}.ba-tag{font-size:11px;font-weight:500;padding:3px 9px;border-radius:5px;background:var(--mv-surface-alt,#f5f5f4);color:var(--mv-text-tertiary,#a8a29e);border:1px solid var(--mv-border,#e7e5e4)}.ba-link{display:inline-flex;align-items:center;gap:5px;font-size:13px;font-weight:600;color:var(--ba-accent,var(--mv-accent,#0d9488));text-decoration:none;margin-top:12px;transition:gap .2s}.ba-link:hover{gap:10px}.ba-link-arrow{font-size:15px;transition:transform .2s}.ba-link:hover .ba-link-arrow{transform:translateX(2px)}