@import url("https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600&family=Barlow+Condensed:wght@500;600;700&display=swap");:where(.cbh-calc,.cbh-calc *,.cbh-calc :before,.cbh-calc :after){box-sizing:border-box}:where(.cbh-calc h1,.cbh-calc h2,.cbh-calc h3,.cbh-calc p,.cbh-calc div,.cbh-calc span,.cbh-calc button,.cbh-calc label,.cbh-calc aside,.cbh-calc table,.cbh-calc thead,.cbh-calc tbody,.cbh-calc tr,.cbh-calc th,.cbh-calc td){margin:0;padding:0}.cbh-calc .cbh-num,.cbh-calc .cbh-opt,.cbh-calc .cbh-out{color:var(--ink);-webkit-text-fill-color:currentColor}.cbh-calc{--cbh-display:"Barlow Condensed","Oswald","Arial Narrow",sans-serif;--cbh-body:"Barlow","Helvetica Neue",Arial,sans-serif;--ink:#14181a;--ink-70:#4a5254;--ink-45:#646c6e;--paper:#fff;--wash:#f2f4f3;--line:#d9dedc;--rule:#14181a;--teal:#4fb9a5;--teal-deep:#16705f;--teal-wash:#edf7f5;--rust:#b4441e;--rust-wash:#fdf3ef;--pad-x:clamp(16px,2.6vw,40px);--pad-y:clamp(18px,2vw,30px);color:var(--ink);font-family:var(--cbh-body);font-size:14px;line-height:1.55;margin:0 auto;max-width:var(--cbh-max,960px);text-align:left;width:100%;-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}.cbh-calc .cbh-label{color:var(--ink-45);font-family:var(--cbh-display);font-size:11px;font-weight:600;letter-spacing:.13em;text-transform:uppercase}.cbh-calc .cbh-mast{align-items:flex-end;border-bottom:2px solid var(--rule);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;padding:0 2px 10px}.cbh-calc .cbh-mast img{display:block;height:26px;width:auto}.cbh-calc .cbh-mast .cbh-label{color:var(--ink)}.cbh-calc .cbh-colophon{color:var(--ink-45);font-size:11px;margin-top:14px;padding:0 2px;text-align:center}.cbh-calc .cbh-shell{background:var(--paper);border:1px solid var(--line);border-top:none}.cbh-calc .cbh-hero{border-bottom:1px solid var(--line);padding:var(--pad-y) var(--pad-x)}.cbh-calc .cbh-hero h2{color:var(--ink);font-family:var(--cbh-display);font-size:clamp(19px,1.7vw,25px);font-weight:700;letter-spacing:.005em;line-height:1.12;text-transform:uppercase}.cbh-calc .cbh-hero p{color:var(--ink-70);font-size:13px;margin-top:7px;max-width:62ch}.cbh-calc .cbh-track{background:var(--line);height:2px}.cbh-calc .cbh-track>i{background:var(--teal-deep);display:block;height:2px;transition:width .35s ease;width:33%}.cbh-calc .cbh-body{padding:var(--pad-y) var(--pad-x) calc(var(--pad-y) + 4px)}.cbh-calc .cbh-step{display:none}.cbh-calc .cbh-step.is-active{display:block}.cbh-calc .cbh-stepnum{align-items:baseline;display:flex;gap:9px;margin-bottom:10px}.cbh-calc .cbh-stepnum .n{color:var(--teal-deep);font-family:var(--cbh-display);font-size:12px;font-weight:700;letter-spacing:.08em}.cbh-calc .cbh-h{color:var(--ink);font-family:var(--cbh-display);font-size:clamp(17px,1.2vw,20px);font-weight:600;line-height:1.2;margin-bottom:5px}.cbh-calc .cbh-sub{color:var(--ink-70);font-size:13px;margin-bottom:18px;max-width:68ch}.cbh-calc .cbh-opts{border-top:1px solid var(--line)}.cbh-calc .cbh-opt{align-items:baseline;background:var(--paper);border:none;border-bottom:1px solid var(--line);cursor:pointer;display:grid;font-family:inherit;font-size:inherit;gap:18px;grid-template-columns:92px 1fr;padding:15px 14px;position:relative;text-align:left;transition:background .12s;width:100%}.cbh-calc .cbh-opt:before{background:var(--teal-deep);bottom:0;content:"";left:0;position:absolute;top:0;transform:scaleY(0);transform-origin:top;transition:transform .18s ease;width:3px}.cbh-calc .cbh-opt:hover{background:var(--wash)}.cbh-calc .cbh-opt.is-on:before,.cbh-calc .cbh-opt:hover:before{transform:scaleY(1)}.cbh-calc .cbh-opt.is-on{background:var(--teal-wash)}.cbh-calc .cbh-opt:focus-visible{outline:2px solid var(--teal-deep);outline-offset:-2px}.cbh-calc .cbh-opt-kw{text-align:right}.cbh-calc .cbh-opt-kw b{color:var(--ink);display:block;font-family:var(--cbh-display);font-size:clamp(19px,1.5vw,24px);font-weight:700;letter-spacing:-.01em;line-height:1}.cbh-calc .cbh-opt-kw i{color:var(--ink-45);display:block;font-family:var(--cbh-display);font-size:9.5px;font-style:normal;font-weight:600;letter-spacing:.11em;margin-top:4px;text-transform:uppercase}.cbh-calc .cbh-opt.is-on .cbh-opt-kw b{color:var(--teal-deep)}.cbh-calc .cbh-opt-name{color:var(--ink);display:block;font-family:var(--cbh-display);font-size:15.5px;font-weight:600;line-height:1.2;margin-bottom:3px}.cbh-calc .cbh-opt-tools{color:var(--ink-70);display:block;font-size:12px;line-height:1.5;max-width:82ch}@media (max-width:540px){.cbh-calc .cbh-opt{gap:5px;grid-template-columns:1fr}.cbh-calc .cbh-opt-kw{align-items:baseline;display:flex;gap:7px;text-align:left}.cbh-calc .cbh-opt-kw i{margin-top:0}}.cbh-calc .cbh-split{align-items:start;display:grid;gap:18px;grid-template-columns:1fr}@media (min-width:780px){.cbh-calc .cbh-split{gap:24px;grid-template-columns:minmax(0,1fr) clamp(230px,30%,300px)}}.cbh-calc .cbh-fields{border-top:1px solid var(--line);margin-bottom:16px}.cbh-calc .cbh-field{align-items:center;border-bottom:1px solid var(--line);display:grid;gap:16px;grid-template-columns:minmax(0,1fr) minmax(110px,200px) 62px;padding:12px 4px}.cbh-calc .cbh-field>label{color:var(--ink-70);font-size:13px}.cbh-calc .cbh-out{font-family:var(--cbh-display);font-size:16px;font-weight:700;text-align:right}.cbh-calc input[type=range]{accent-color:var(--teal-deep);cursor:pointer;height:2px;width:100%}.cbh-calc input[type=range]:focus-visible{outline:2px solid var(--teal-deep);outline-offset:6px}.cbh-calc .cbh-inline{align-items:center;display:flex;gap:7px;grid-column:2/span 2}.cbh-calc .cbh-inline .cur{color:var(--ink-45);font-family:var(--cbh-display);font-size:14px;font-weight:600}.cbh-calc .cbh-num{background:var(--paper);border:1px solid var(--line);border-radius:0;font-family:var(--cbh-display);font-size:15px;font-weight:700;padding:8px 10px;text-align:right;width:88px}.cbh-calc .cbh-num:focus-visible{outline:2px solid var(--teal-deep);outline-offset:-1px}@media (pointer:coarse){.cbh-calc input[type=range]{background:transparent;height:22px}}@media (max-width:620px){.cbh-calc .cbh-field{gap:6px 14px;grid-template-columns:minmax(0,1fr) 60px}.cbh-calc .cbh-field>label,.cbh-calc .cbh-inline{grid-column:1/-1}}.cbh-calc .cbh-burn{background:var(--ink);color:#fff;padding:16px 20px}.cbh-calc .cbh-burn .cbh-label{color:hsla(0,0%,100%,.5);display:block}.cbh-calc .cbh-burn-amt{color:#fff;font-family:var(--cbh-display);font-size:clamp(26px,2.2vw,32px);font-weight:700;letter-spacing:-.015em;line-height:1;margin:7px 0 6px}.cbh-calc .cbh-burn-cap{color:hsla(0,0%,100%,.6);display:block;font-size:11.5px;line-height:1.5;max-width:34ch}.cbh-calc .cbh-hint{color:var(--ink-45);font-size:12px;line-height:1.55;margin-bottom:16px;max-width:72ch}.cbh-calc .cbh-actions{align-items:stretch;display:flex;flex-wrap:wrap;gap:8px}.cbh-calc .cbh-go{background:var(--ink);border:none;border-radius:0;color:#fff;cursor:pointer;flex:1 1 200px;font-family:var(--cbh-display);font-size:14px;font-weight:600;letter-spacing:.06em;padding:12px 22px;text-transform:uppercase;transition:background .15s}.cbh-calc .cbh-go:hover{background:var(--teal-deep)}.cbh-calc .cbh-go:focus-visible{outline:2px solid var(--teal-deep);outline-offset:2px}.cbh-calc .cbh-ghost{background:none;border:1px solid var(--line);border-radius:0;color:var(--ink-45);cursor:pointer;flex:0 0 auto;font-family:var(--cbh-display);font-size:12.5px;font-weight:600;letter-spacing:.08em;padding:12px 20px;text-transform:uppercase;transition:border-color .15s,color .15s}.cbh-calc .cbh-ghost:hover{border-color:var(--ink);color:var(--ink)}.cbh-calc .cbh-verdict{border-top:2px solid var(--rule);margin-bottom:18px;padding:13px 2px 0}.cbh-calc .cbh-verdict-sys{color:var(--ink);font-family:var(--cbh-display);font-size:clamp(18px,1.4vw,22px);font-weight:700;line-height:1.15}.cbh-calc .cbh-verdict-why{color:var(--ink-70);font-size:13px;margin-top:5px;max-width:70ch}.cbh-calc .cbh-chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:10px}.cbh-calc .cbh-chip{border:1px solid var(--line);color:var(--ink-70);font-family:var(--cbh-display);font-size:10.5px;font-weight:600;letter-spacing:.06em;padding:3px 9px;text-transform:uppercase}.cbh-calc .cbh-warn{background:var(--rust-wash);border-left:3px solid var(--rust);color:#7d3016;font-size:12.5px;line-height:1.55;margin-bottom:16px;padding:11px 15px}.cbh-calc .cbh-warn.is-off{display:none}.cbh-calc .cbh-ledger{border-collapse:collapse;width:100%}.cbh-calc .cbh-ledger td,.cbh-calc .cbh-ledger th{padding:10px;text-align:right}.cbh-calc .cbh-ledger td:first-child,.cbh-calc .cbh-ledger th:first-child{padding-left:2px;text-align:left}.cbh-calc .cbh-ledger td:last-child,.cbh-calc .cbh-ledger th:last-child{padding-right:2px}.cbh-calc .cbh-ledger thead th{border-bottom:2px solid var(--rule);padding-bottom:8px;vertical-align:bottom}.cbh-calc .cbh-ledger .col-gen{color:var(--rust)}.cbh-calc .cbh-ledger .col-batt{color:var(--teal-deep)}.cbh-calc .cbh-ledger tbody td{border-bottom:1px solid var(--line);color:var(--ink)}.cbh-calc .cbh-ledger tbody td:first-child{color:var(--ink-70);font-size:12.5px}.cbh-calc .cbh-ledger tbody td.num{color:var(--ink);font-family:var(--cbh-display);font-size:15px;font-weight:600}.cbh-calc .cbh-ledger tr.is-total td{border-bottom:none;border-top:2px solid var(--rule);padding-top:12px}.cbh-calc .cbh-ledger tr.is-total td:first-child{color:var(--ink);font-family:var(--cbh-display);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.cbh-calc .cbh-ledger tr.is-total td.num{color:var(--ink);font-size:clamp(17px,1.2vw,20px);font-weight:700}.cbh-calc .cbh-ledger .dash{color:var(--ink-45)}@media (max-width:400px){.cbh-calc .cbh-ledger td,.cbh-calc .cbh-ledger th{padding-left:3px;padding-right:3px}.cbh-calc .cbh-ledger tbody td:first-child{font-size:12px}}.cbh-calc .cbh-keep{align-items:flex-end;background:var(--teal-deep);color:#fff;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;margin:16px 0 22px;padding:16px 20px}.cbh-calc .cbh-keep .cbh-label{color:hsla(0,0%,100%,.6);display:block}.cbh-calc .cbh-keep-amt{font-family:var(--cbh-display);font-size:clamp(26px,2.2vw,32px);font-weight:700;letter-spacing:-.015em;line-height:1;margin-top:6px}.cbh-calc .cbh-keep-per{color:hsla(0,0%,100%,.72);font-size:12px;text-align:right}@media (max-width:560px){.cbh-calc .cbh-keep-per{text-align:left}}.cbh-calc .cbh-fine{border-top:1px solid var(--line);margin-bottom:20px;padding:12px 2px 0}.cbh-calc .cbh-fine-lbl{display:block;margin-bottom:9px}.cbh-calc .cbh-fine p{color:var(--ink-70);font-size:12px;line-height:1.65;margin-bottom:7px;max-width:88ch}.cbh-calc .cbh-fine p:last-of-type{margin-bottom:0}.cbh-calc .cbh-assump{border-top:1px solid var(--line);color:var(--ink-45);font-size:11px;line-height:1.65;margin-top:11px;padding-top:10px}.cbh-calc .cbh-cta{align-items:center;background:var(--ink);display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;margin-bottom:12px;padding:16px 20px}.cbh-calc .cbh-cta p{color:#fff;flex:1 1 220px;font-family:var(--cbh-display);font-size:clamp(15px,1.1vw,18px);font-weight:600;line-height:1.25}.cbh-calc .cbh-cta a{background:var(--teal);color:var(--ink);font-family:var(--cbh-display);font-size:13px;font-weight:700;letter-spacing:.08em;padding:10px 22px;text-decoration:none;text-transform:uppercase;transition:background .15s;white-space:nowrap}.cbh-calc .cbh-cta a:hover{background:#fff}@media (max-width:520px){.cbh-calc .cbh-cta a{text-align:center;width:100%}}.cbh-calc .cbh-again{background:none;border:none;border-top:1px solid var(--line);color:var(--ink-45);cursor:pointer;font-family:var(--cbh-display);font-size:11.5px;font-weight:600;letter-spacing:.1em;padding:13px 0 2px;text-align:center;text-transform:uppercase;width:100%}.cbh-calc .cbh-again:hover{color:var(--ink)}@media (prefers-reduced-motion:reduce){.cbh-calc *,.cbh-calc :after,.cbh-calc :before{transition-duration:.01ms!important}}