:root{--paper:#f4f0e6;--paper-raised:#fffdf8;--ink:#1c1915;--muted:#5e584e;--line:#d9d1c3;--line-strong:#1c1915;--green:#1e4a38;--green-dark:#143428;--clay:#7a3e34;--clay-wash:#f6ebe6;--todo:#f8f3df;--todo-line:#e2d6a8;--max:72rem;--measure:40rem;--sans:"Segoe UI", system-ui, -apple-system, sans-serif;--serif:"Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;color-scheme:light}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--serif);margin:0;font-size:1.0625rem;line-height:1.55}body:before{content:"";background:var(--green);height:4px;display:block}img{max-width:100%}a{color:var(--green-dark)}a:hover{color:var(--green)}:focus-visible{outline:2px solid var(--green);outline-offset:3px}.skip{background:var(--ink);color:var(--paper);z-index:10;padding:.4rem .7rem;position:absolute;top:.4rem;left:1rem;transform:translateY(-120%)}.skip:focus{transform:none}.wrap{width:min(var(--max), calc(100% - 2rem));margin-inline:auto}.site-header{border-bottom:1px solid var(--ink);box-shadow:0 3px 0 var(--paper), 0 4px 0 var(--ink);background:var(--paper)}.header-row{justify-content:space-between;align-items:center;gap:1rem;min-height:4.25rem;display:flex}.wordmark{color:inherit;letter-spacing:-.035em;font-size:1.45rem;font-weight:650;line-height:1;text-decoration:none}.wordmark:hover{color:inherit;text-underline-offset:.18em;text-decoration:underline}.nav-bar{font-family:var(--sans);flex-wrap:wrap;justify-content:flex-end;gap:.15rem .9rem;font-size:.92rem;display:none}.nav-bar a,.nav-drawer a{color:inherit;text-decoration:none}.nav-bar a:hover,.nav-drawer a:hover,.nav-bar a[aria-current=page],.nav-drawer a[aria-current=page]{text-underline-offset:.22em;text-decoration:underline 2px;text-decoration-color:var(--green)}.nav-drawer{font-family:var(--sans);margin:0 0 .9rem}.nav-drawer summary{cursor:pointer;border:1px solid var(--ink);background:var(--paper-raised);width:fit-content;padding:.45rem .7rem;list-style:none}.nav-drawer summary::-webkit-details-marker{display:none}.nav-drawer nav{padding-top:.8rem}.nav-group{margin:0 0 .9rem}.nav-group p{letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 .25rem;font-size:.75rem}.nav-group a{padding:.28rem 0;display:block}main{padding:1.6rem 0 3.5rem}.page-header{max-width:44rem;margin-bottom:1.4rem}.kicker{font-family:var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--green);margin:0 0 .35rem;font-size:.75rem}h1,h2,h3{letter-spacing:-.03em;font-weight:650;line-height:1.15}h1{margin:0 0 .7rem;font-size:clamp(2rem,5vw,3.15rem)}h2{margin:2rem 0 .6rem;font-size:1.55rem}h3{margin:1.3rem 0 .4rem;font-size:1.2rem}.lede{color:var(--ink);margin:0;font-size:1.15rem}.prose{max-width:var(--measure)}.prose p,.prose ul,.prose ol{margin:.75rem 0}.prose li+li{margin-top:.35rem}.prose h2{max-width:none}.notice{border-left:3px solid var(--clay);background:var(--clay-wash);max-width:46rem;margin:1rem 0 1.3rem;padding:.75rem .95rem;font-size:.98rem}.notice p{margin:0}.notice p+p{margin-top:.45rem}.todo-note{background:var(--todo);border:1px solid var(--todo-line);max-width:46rem;padding:.8rem 1rem}.calc{align-items:start;gap:1.25rem;display:grid}.panel{background:var(--paper-raised);border:1px solid var(--line);padding:1rem 1rem 1.15rem}.panel h2{margin-top:0;font-size:1.25rem}form{font-family:var(--sans)}.field,fieldset.field{border:0;min-width:0;margin:0 0 .95rem;padding:0}.field legend,label.top{margin-bottom:.3rem;font-weight:650;display:block}.hint,.field-error,.fine{color:var(--muted);margin:.3rem 0 0;font-size:.88rem;line-height:1.4}.field-error{color:var(--clay)}.choice{align-items:flex-start;gap:.55rem;margin:.35rem 0;font-weight:450;display:flex}.choice input{margin-top:.2rem}input[type=text],input[type=date],select{width:100%;max-width:22rem;color:var(--ink);font:inherit;background:#fff;border:1px solid #b7b0a2;border-radius:0;padding:.65rem .7rem;font-size:1rem}.actions{flex-wrap:wrap;gap:.5rem;margin-top:.4rem;display:flex}button,.button{font-family:var(--sans);background:var(--green);color:#f6f3ec;border:1px solid var(--green-dark);cursor:pointer;padding:.65rem .9rem;font-size:.98rem;text-decoration:none;display:inline-block}button.secondary,a.button.secondary{color:var(--ink);border-color:var(--ink);background:0 0}button:hover,.button:hover{background:var(--green-dark);color:#fff}button.secondary:hover,a.button.secondary:hover{background:var(--ink);color:var(--paper)}.headline-figure{font-family:var(--serif);letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin:.15rem 0 .35rem;font-size:clamp(1.9rem,4vw,2.55rem)}.figures{border-collapse:collapse;width:100%;font-family:var(--sans);font-size:.95rem}.figures th,.figures td{text-align:left;border-bottom:1px solid var(--line);vertical-align:baseline;padding:.42rem 0;font-weight:450}.figures td{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;padding-left:1rem}.figures tr.total th,.figures tr.total td{border-bottom:0;border-top:2px solid var(--ink);padding-top:.6rem;font-weight:700}.steps{margin:.8rem 0 0;padding-left:1.2rem}.steps li+li{margin-top:.45rem}.note{margin:.8rem 0 0}.stack{gap:.8rem;display:grid}.card-list{gap:.75rem;margin:.6rem 0 0;padding:0;list-style:none;display:grid}.card-list a{color:inherit;background:var(--paper-raised);border:1px solid var(--line);padding:.85rem 1rem;text-decoration:none;display:block}.card-list a:hover{border-color:var(--green)}.card-list strong{letter-spacing:-.02em;font-size:1.12rem;display:block}.card-list span{color:var(--muted);font-family:var(--sans);margin-top:.2rem;font-size:.95rem;display:block}.split{gap:1.5rem;display:grid}.rate-strip{gap:.7rem;margin:1.2rem 0;display:grid}.rate-strip div{background:var(--paper-raised);border-top:3px solid var(--green);padding:.75rem .9rem}.rate-strip dt{font-family:var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-size:.78rem}.rate-strip dd{margin:.2rem 0 0;font-size:1.2rem}.software{gap:1rem;display:grid}.software article{background:var(--paper-raised);border:1px solid var(--line);padding:1rem 1rem 1.1rem}.software h2{margin-top:0}.unverified{font-family:var(--sans);font-size:.92rem}table.plain{border-collapse:collapse;width:100%;font-family:var(--sans);margin:.8rem 0 1rem;font-size:.95rem}table.plain th,table.plain td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:.45rem .5rem}table.plain th{font-weight:650}.scroll{overflow-x:auto}.site-footer{border-top:1px solid var(--ink);font-family:var(--sans);padding:1.4rem 0 2.2rem;font-size:.92rem}.footer-grid{gap:1rem;display:grid}.site-footer ul{flex-wrap:wrap;gap:.35rem 1rem;margin:0;padding:0;list-style:none;display:flex}.site-footer a{color:inherit}.muted{color:var(--muted)}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width>=720px){.split,.rate-strip,.card-list.two{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.4fr 1fr;align-items:start}}@media (width>=960px){.nav-drawer{display:none}.nav-bar{display:flex}.calc{grid-template-columns:minmax(16rem,.9fr) minmax(16rem,1.1fr)}.calc-result{position:sticky;top:1rem}.card-list.guides{grid-template-columns:1fr 1fr}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.site-header,.site-footer,.actions,.nav-drawer,.no-print{display:none!important}body{background:#fff}.panel,.card-list a,.software article{border-color:#bbb}}
