:root{--paper:#f5f4f0;--ink:#111;--ink-2:#55534e;--rule:#d9d7d0;--accent:#c8102e;--accent-hover:#a50d26;--on-accent:#fff;--figure-color:var(--ink);--font:"Helvetica Neue", Helvetica, Arial, sans-serif;--fs-caption:.8125rem;--fs-body:1rem;--fs-prose:1.0625rem;--fs-lead:clamp(1.125rem, 1rem + .6vw, 1.5rem);--fs-h2:clamp(1.375rem, 1.1rem + 1.2vw, 2rem);--fs-h1:clamp(2rem, 1rem + 5vw, 4.5rem);--fs-figure:clamp(2.5rem, 12vw, 7rem);--s-1:.25rem;--s-2:.5rem;--s-3:.75rem;--s-4:1rem;--s-5:1.5rem;--s-6:2rem;--s-7:3rem;--s-8:4.5rem;--cols:4;--gap:1rem;--margin:1.5rem;--touch:2.75rem;--ease:.15s ease-out;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--paper:#121211;--ink:#f2f1ed;--ink-2:#b3b1a9;--rule:#34332f;--accent:#ff5c66;--accent-hover:#ff7b83;--on-accent:#111}}@media (width>=48rem){:root{--cols:12;--gap:1.5rem;--margin:2.5rem}}@media 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strong{color:var(--ink)}main{padding-bottom:var(--s-4)}.estimate>*{grid-column:1/-1}.intro{padding-block:var(--s-6) var(--s-5)}.intro .lead{margin:var(--s-4) 0 0}.form{border-top:2px solid var(--ink);padding-top:var(--s-5)}.field{gap:var(--s-1);margin-bottom:var(--s-5);flex-direction:column;display:flex}label,legend{letter-spacing:.01em;font-size:.875rem;font-weight:700}input[type=text],select{width:100%;min-height:3rem;padding:var(--s-2) 0;font:inherit;color:var(--ink);border:0;border-bottom:1px solid var(--ink);transition:box-shadow var(--ease);background-color:#0000;border-radius:0;font-size:1.125rem}input[type=text]:focus,select:focus{box-shadow:0 1px 0 0 var(--ink)}select{appearance:none;padding-right:var(--s-6);cursor:pointer;background-image:linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%);background-position:calc(100% - .6rem) 55%,calc(100% - .25rem) 55%;background-repeat:no-repeat;background-size:.35rem 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var(--ink)}.segmented input{opacity:0;margin:0;position:absolute;inset:0}.segmented span{min-height:var(--touch);cursor:pointer;transition:background-color var(--ease), color var(--ease);justify-content:center;align-items:center;display:flex}.segmented input:not(:checked)+span:hover{background:var(--rule)}.segmented input:checked+span{background:var(--ink);color:var(--paper);font-weight:700}.segmented input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}button.primary{width:100%;min-height:3.5rem;padding:0 var(--s-4);font:inherit;letter-spacing:.01em;text-align:left;color:var(--on-accent);background:var(--accent);cursor:pointer;transition:background-color var(--ease);border:0;border-radius:0;font-size:1.0625rem;font-weight:700;display:block}button.primary:hover:not(:disabled){background:var(--accent-hover)}button.primary:focus-visible{outline-color:var(--ink);outline-offset:3px}button.primary:disabled{opacity:.55;cursor:progress}@media 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var(--s-3)}.range-track{border-inline:1px solid var(--ink);height:.75rem;position:relative}.range-track:before{content:"";background:var(--ink);height:1px;position:absolute;inset:50% 0 auto}.range-marker{background:var(--accent);width:4px;height:1.75rem;margin-left:-2px;position:absolute;top:-.5rem}.range-ends{margin-top:var(--s-3);justify-content:space-between;font-size:.9375rem;font-weight:700;display:flex}.range-note{color:var(--ink-2);margin-top:var(--s-4);font-size:.875rem}.coverage{max-width:48ch;font-size:1.0625rem;line-height:1.45}.warnings{margin-top:var(--s-5);padding-top:var(--s-3);border-top:4px solid var(--ink)}.warnings h2{margin:0 0 var(--s-2);letter-spacing:0;font-size:1.125rem}.warnings ul{margin:0;padding-left:1.2rem}.warnings li{margin-bottom:var(--s-2);max-width:48ch}.result>.hint{margin-top:var(--s-5);padding-top:var(--s-3);border-top:1px solid var(--rule)}@media 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