main{max-width:1050px;margin:auto;padding:1rem}.workspace{padding:1.5rem;border:1px solid #d7d1c4;border-radius:1.2rem}.form-grid,.results{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.form-grid input,.form-grid select{width:100%;padding:.8rem}.results{margin-top:1.2rem}.results article{padding:1.2rem;border-radius:1rem;background:rgba(255,255,255,.7)}.results strong{display:block;font-size:1.7rem;margin-top:.5rem}.notice{margin-top:1rem;font-size:.92rem}@media(max-width:720px){.form-grid,.results{grid-template-columns:1fr}}