/* Calculator presentation inherits the existing Milestone type and navigation. */
.bc-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:2rem;align-items:start;margin:2rem 0}.bc-controls,.bc-summary{min-width:0}.bc-summary{position:sticky;top:7rem}.bc-panel{background:#f7f5ef;border:1px solid #d8d9d1;padding:clamp(1.1rem,2.5vw,2rem);margin-bottom:1.4rem;color:#0f201d}.bc-panel h2{font-size:clamp(1.4rem,2vw,2rem);margin:0 0 1rem}.bc-panel fieldset{border:0;padding:0;margin:1.2rem 0;min-width:0}.bc-panel legend{font-weight:700;margin-bottom:.6rem}.bc-choices{display:grid;gap:.65rem}.bc-choice{display:flex;gap:.8rem;align-items:center;background:#fff;border:1px solid #9ca99d;padding:.9rem;cursor:pointer;line-height:1.5}.bc-choice:has(input:checked){border:2px solid #2a5a4f;padding:calc(.9rem - 1px);background:#e7eee8}.bc-choice input,.bc-consent input{width:1.2rem;height:1.2rem;flex:0 0 auto;accent-color:#2a5a4f}.bc-layout :focus-visible{outline:3px solid #2a5a4f;outline-offset:4px}.bc-panel label:not(.bc-choice):not(.bc-consent){display:block;margin-top:.8rem}.bc-panel input:not([type=radio]):not([type=checkbox]),.bc-panel textarea{display:block;box-sizing:border-box;width:100%;max-width:100%;padding:.7rem;border:1px solid #748377;border-radius:0;background:#fff;color:#0f201d;font:inherit}.bc-consent{display:flex;align-items:flex-start;gap:.6rem;margin:1rem 0;font-size:.9rem}.bc-price{font-size:clamp(1.5rem,2.5vw,2.5rem);font-weight:700;line-height:1.4;margin:.5rem 0;white-space:nowrap}.bc-summary .btn{white-space:normal;text-align:center;width:100%;box-sizing:border-box}.bc-method{max-width:800px}.bc-method dt{font-weight:700;margin-top:.8rem}.bc-honeypot{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}[data-errors]{border:2px solid #973626;padding:.8rem;color:#782619;margin:1rem 0}[aria-invalid=true]{outline:2px solid #973626}[hidden]{display:none!important}.bc-layout a:not(.btn){text-decoration:underline;text-underline-offset:3px}.bc-panel p{overflow-wrap:anywhere}.bc-controls>.btn{margin-bottom:1rem}@media(max-width:850px){.bc-layout{grid-template-columns:minmax(0,1fr)}.bc-summary{position:static}.bc-price{font-size:clamp(1.5rem,6vw,2.5rem)}}@media(prefers-reduced-motion:reduce){.bc-layout *{scroll-behavior:auto}}