h1{font-size:clamp(2.2rem,5vw,4.2rem);max-width:21ch;line-height:1.08;letter-spacing:-.045em}main>p{max-width:78ch}.demo-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;align-items:start}.demo-layout .facts{margin:12px 0}.result{position:sticky;top:20px}.facts h2:not(:first-child){margin-top:26px}.facts label{display:block;color:#e0eff8;margin:14px 0 8px}.facts select{width:100%;min-height:46px;padding:10px;background:#071626;color:#f3faff;border:1px solid #7893a7;border-radius:7px;font:inherit}.check{display:flex!important;gap:12px;align-items:start}.check input{width:24px;height:24px;flex:none}.option-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.option-grid article{padding:14px;border:1px solid #486276;border-radius:9px}.option-grid h3{margin:0}.stages{display:flex;flex-wrap:wrap;gap:10px;list-style-position:inside;padding:0}.stages li{padding:8px 12px;border:1px solid #486276;border-radius:6px;font-size:.9rem}@media(max-width:760px){.demo-layout,.option-grid{grid-template-columns:1fr}.result{position:static}}