.tb142-hero{background:linear-gradient(135deg,#f7fbff,#eef7f1)}.tb142-intro{margin-top:2rem}.tb142-hub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin:1.5rem 0}.tb142-hub-card,.tb142-planner-card,.tb142-result-card,.tb142-guidance-grid article{border:1px solid #e5e7eb;border-radius:18px;padding:1rem;background:#fff;box-shadow:0 8px 26px rgba(15,23,42,.06)}.tb142-hub-card span,.tb142-eyebrow{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:#64748b}.tb142-hub-card h3{margin:.4rem 0}.tb142-tool-shell{max-width:1120px;margin:2rem auto;padding:0 1rem}.tb142-tool-grid{display:grid;grid-template-columns:minmax(280px,420px) 1fr;gap:1rem;align-items:stretch}.tb142-planner-card label{display:block;margin:.75rem 0;font-weight:700}.tb142-planner-card input{width:100%;padding:.8rem;border:1px solid #cbd5e1;border-radius:12px;margin-top:.25rem}.tb142-planner-card button{width:100%;padding:.85rem;border:0;border-radius:999px;background:#0f172a;color:#fff;font-weight:800}.tb142-result-card strong{display:block;font-size:2rem;margin:.5rem 0}.tb142-guidance-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin:1rem 0 2rem}.tb142-guidance-grid ul{padding-left:1.2rem}@media(max-width:760px){.tb142-tool-grid{grid-template-columns:1fr}.tb142-result-card strong{font-size:1.5rem}}