.tool-head-copy{min-width:0}.tool-reassure{color:var(--color-muted);align-items:center;gap:.5rem;margin:1.25rem 0 0;font-size:.9375rem;display:flex}.tool-reassure .tool-check{color:var(--color-teal-ink);flex:none}.tool-hub{max-width:66ch;color:var(--color-muted);margin:1rem 0 0;font-size:.9375rem;line-height:1.55}.tool-hub a{color:var(--color-ink);text-underline-offset:4px;text-decoration:underline 1px;text-decoration-color:var(--color-amber);font-weight:500}.tool-hub a:hover{color:var(--color-teal-ink);text-decoration-thickness:2px}.tool-reviewed{margin-top:1rem!important}.page-head .page-head-art{width:100%;max-width:22rem;margin-inline:auto}.page-head .page-head-art svg{width:100%;height:auto}@media (width>=1024px){.page-head .page-head-art{justify-self:end;max-width:30rem}}.tool-grid{grid-template-columns:minmax(0,1fr);gap:1.5rem;padding-block:1rem 3rem;display:grid}.tool-grid>noscript{grid-column:1/-1}.tool-nojs{border:1px solid var(--color-rule);border-left:3px solid var(--color-amber);border-radius:var(--radius-field);background:var(--color-card);max-width:68ch;color:var(--color-ink);margin:0;padding:1rem 1.25rem;font-size:.9375rem;line-height:1.55}.tool-grid:has(.tool-nojs)>.calc,.tool-grid:has(.tool-nojs)>.result-col{display:none}@media (width>=1024px){.tool-grid{grid-template-columns:minmax(0,6fr) minmax(0,6fr);align-items:start;gap:2rem}}.calc{background:linear-gradient(90deg, var(--color-amber), var(--color-teal)) top / 100% 3px no-repeat, var(--color-card);gap:1.75rem;padding:1.625rem 1.5rem 1.5rem;display:grid;box-shadow:0 1px 2px #0a1b260a,0 24px 48px -36px #0a1b2659}@media (width>=640px){.calc{padding:2rem}}.calc fieldset{border:0;gap:1rem;min-width:0;margin:0;padding:0;display:grid}.calc legend{border-bottom:1px solid var(--color-rule);width:100%;font-family:var(--font-rw-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--color-muted);align-items:center;gap:.625rem;margin-bottom:.875rem;padding-bottom:.625rem;font-size:.6875rem;font-weight:500;display:flex}.calc legend:before{content:"";background:var(--color-amber);border-radius:2px;width:.5rem;height:.5rem}.calc .row{grid-template-columns:minmax(0,1fr);gap:1rem;display:grid}@media (width>=480px){.calc .row{grid-template-columns:repeat(2,minmax(0,1fr))}@supports (grid-template-rows:subgrid){.calc .row{row-gap:.375rem}.calc .row>.field{grid-row:span 3;grid-template-rows:subgrid}}}.calc .field{align-content:start;gap:.375rem;min-width:0;display:grid}.calc label{color:var(--color-ink);font-size:.9375rem;font-weight:500}.calc .hint{color:var(--color-muted);font-size:.8125rem;font-weight:400}.calc .unit{position:relative}.calc .unit input{width:100%}.calc .unit[data-unit]:after{content:attr(data-unit);content:attr(data-unit) / "";font-family:var(--font-rw-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--color-muted);pointer-events:none;font-size:.6875rem;position:absolute;top:50%;right:.875rem;transform:translateY(-50%)}.calc input[type=number],.calc input[type=text]{border:1.5px solid var(--color-rule);border-radius:var(--radius-field);background:var(--color-card);min-height:3rem;font:inherit;font-variant-numeric:tabular-nums;padding:0 4.5rem 0 .875rem;transition:border-color .15s ease-out,box-shadow .15s ease-out,background-color .15s ease-out}.calc :is(input[type=number],input[type=text]):hover{border-color:#c3cbd3}.calc :is(input[type=number],input[type=text]):focus-visible{outline:2px solid var(--color-ink);outline-offset:0;border-color:var(--color-ink);box-shadow:0 0 0 5px #f2a93b59}.calc input[aria-invalid=true]{border-color:var(--color-denied)}.calc :is(input[type=number],input[type=text])[aria-invalid=true]:not(:focus-visible){box-shadow:0 0 0 4px #d6454524}.calc .error{border-radius:var(--radius-field);color:var(--color-denied-ink);background:#d645450f;border:1px solid #d645454d;margin:0;padding:.75rem 1rem;font-size:.875rem}.calc .actions{flex-wrap:wrap;align-items:center;gap:1rem 1.25rem;display:flex}.calc .bands{flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:.25rem;display:flex}.calc .bands-label{color:var(--color-muted);flex:1 0 100%;font-size:.8125rem}.calc .band{border:1.5px solid var(--color-rule);border-radius:var(--radius-pill);background:var(--color-card);min-height:2.75rem;font:inherit;font-variant-numeric:tabular-nums;color:var(--color-ink);cursor:pointer;padding:.5rem .875rem;font-size:.875rem;font-weight:500;line-height:1.2;transition:border-color .15s ease-out,background-color .15s ease-out,color .15s ease-out,scale .15s ease-out}.calc .band:hover{border-color:var(--color-ink);background:var(--color-paper)}.calc .band:active{scale:.96}.calc .band[aria-pressed=true]{border-color:var(--color-ink);background:var(--color-ink);color:var(--color-paper)}.calc .band:focus-visible{outline:2px solid var(--color-ink);outline-offset:3px;box-shadow:0 0 0 6px #f2a93b59}@media (prefers-reduced-motion:reduce){.calc .band{transition:none}.calc .band:active{scale:none}}.result-col{min-width:0}@media (width>=1024px){.result-col{top:calc(var(--header-h) + 1.5rem);position:sticky}}.result-col>.trust-chips{padding-inline:.25rem}.result{isolation:isolate;background:radial-gradient(90% 55% at 100% 0%, #f2a93b21, transparent 62%), radial-gradient(70% 45% at 0% 100%, #19b3a61a, transparent 60%), var(--color-ink-2);min-width:0;box-shadow:var(--shadow-raised);padding:1.5rem 1.625rem 1.625rem;position:relative}.result:before{content:"";z-index:-1;border-radius:inherit;pointer-events:none;background-image:linear-gradient(#f7f8fa0b 1px,#0000 1px),linear-gradient(90deg,#f7f8fa0b 1px,#0000 1px);background-size:24px 24px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(70% 50% at 100% 0,#000,#0000 75%);mask-image:radial-gradient(70% 50% at 100% 0,#000,#0000 75%)}@media (width>=640px){.result{padding:1.75rem 2rem 2rem}}.result-tag{font-family:var(--font-rw-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--on-ink-muted);align-items:center;gap:.625rem;margin:0;font-size:.6875rem;font-weight:500;display:flex}.result-tag:before{content:"";background:var(--color-amber);border-radius:2px;width:.5rem;height:.5rem}.result h2{letter-spacing:-.01em;color:var(--on-ink);margin:.75rem 0 1.25rem;font-size:1.375rem;font-weight:500;line-height:1.2}.result .big{font-family:var(--font-rw-display);letter-spacing:-.03em;color:var(--color-amber);font-variant-numeric:tabular-nums;overflow-wrap:anywhere;text-shadow:0 0 36px #f2a93b38;margin:0;font-size:clamp(2.5rem,1.5rem + 3vw,3.75rem);font-weight:700;line-height:1}.result .big-label{color:var(--on-ink-muted);margin:.5rem 0 1.25rem;font-size:.9375rem;line-height:1.45}.result table{table-layout:auto;border-collapse:separate;border-spacing:0;width:100%;font-size:.875rem}.result th,.result td{border-top:1px solid var(--color-ink-3);text-align:left;vertical-align:top;overflow-wrap:anywhere;padding:.625rem .5rem .625rem 0}.result th:last-child,.result td:last-child{padding-right:0}.result thead th{overflow-wrap:normal;font-family:var(--font-rw-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--on-ink-muted);border-top:0;padding-top:0;font-size:.6875rem;font-weight:500}.result tbody th{overflow-wrap:break-word;color:var(--on-ink);padding-right:1rem;font-weight:500}.result td.num{overflow-wrap:normal}.result .result-scroll{--scroll-bg:var(--color-ink-2);background:linear-gradient(to right, var(--scroll-bg) 30%, transparent), linear-gradient(to left, var(--scroll-bg) 30%, transparent) 100% 0, radial-gradient(farthest-side at 0 50%, #f7f8fa38, transparent), radial-gradient(farthest-side at 100% 50%, #f7f8fa38, transparent) 100% 0;background-repeat:no-repeat;background-size:40px 100%,40px 100%,14px 100%,14px 100%;background-attachment:local,local,scroll,scroll}.result .result-scroll:focus-visible{outline:2px solid var(--color-amber);outline-offset:2px}@media (width<=479px){.result{padding-inline:1.25rem}.result tbody th{padding-right:.625rem}.result .models td.num{font-size:.75rem}}.result td.num,.result th.num{text-align:right;font-family:var(--font-rw-mono);font-variant-numeric:tabular-nums;white-space:normal;color:var(--on-ink);font-size:.8125rem;font-weight:500;line-height:1.5}.result thead th.num{color:var(--on-ink-muted)}.result .empty{border-radius:var(--radius-field);color:var(--on-ink-muted);background:#f7f8fa08;border:1px dashed #f7f8fa38;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:.875rem;margin:0;padding:1rem 1.125rem;line-height:1.55;display:grid}.result .empty:before{content:"";background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2319B3A6' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 20a8 8 0 1 1 0-16 8 8 0 0 1 0 16z M12 12l4-4'/%3E%3C/svg%3E") center / 1.125rem no-repeat, var(--color-ink-3);border-radius:8px;width:2.25rem;height:2.25rem}.result .note{color:var(--on-ink-muted);margin:1rem 0 0;font-size:.8125rem;line-height:1.5}.result .note a{color:var(--on-ink)}.result .note sup a{color:var(--color-amber);text-decoration:none}.result .result-actions{flex-wrap:wrap;align-items:center;gap:1rem 1.25rem;margin-top:1.5rem;display:flex}.tool-after{padding-bottom:3rem}.tool-how{padding-block:.5rem 3.5rem}.how-head{max-width:62rem}.how-h2{margin:1rem 0 1.25rem;font-size:clamp(1.625rem,1.3rem + 1.2vw,2rem);line-height:1.15}.how-h2--assumptions{margin-top:3rem}.formula{background:radial-gradient(60% 120% at 100% 0%, #f2a93b1a, transparent 60%), var(--color-ink-2);box-shadow:var(--shadow-raised);margin:0;padding:.625rem 1.25rem;list-style:none;position:relative}@media (width>=640px){.formula{padding:.75rem 1.75rem}}.formula li{border-top:1px solid var(--color-ink-3);grid-template-columns:2rem minmax(0,1fr);gap:.75rem;padding:.875rem 0;display:grid}.formula li:first-child{border-top:0}.formula-no{font-family:var(--font-rw-mono);letter-spacing:.1em;color:var(--color-amber);padding-top:.2rem;font-size:.6875rem;font-weight:500}.formula code{font-family:var(--font-rw-mono);color:var(--on-ink);overflow-wrap:anywhere;font-size:.875rem;font-weight:500;line-height:1.6}.assumptions{grid-template-columns:minmax(0,1fr);gap:0 2.5rem;margin:0;padding:0;list-style:none;display:grid}@media (width>=1024px){.assumptions{grid-template-columns:repeat(2,minmax(0,1fr))}}.assumptions li{border-top:1px solid var(--color-rule);background:linear-gradient(var(--color-amber), var(--color-amber)) 0 0 / 2rem 2px no-repeat;color:var(--color-text);background-origin:border-box;padding:1rem 0 1.25rem;font-size:.9375rem;line-height:1.6}@media print{.crumbs,.related,.result-actions,.calc .actions,.calc .bands,.tool-reassure,.tool-hub,.page-head-art,.result-col>.trust-chips{display:none!important}.tool-grid{grid-template-columns:1fr}.calc{border:0;padding:0}.result-col{position:static}.result .result-scroll{background:0 0!important;overflow:visible!important}.result{box-shadow:none;color:#000;background:#fff;border-color:#000}.result h2,.result .big,.result .big-label,.result th,.result td,.result .empty,.result .note,.result .note a,.result-tag{color:#000;text-shadow:none}.result:before,.result .empty:before{content:none}.calc{box-shadow:none;background:0 0}.assumptions li{background:0 0}.result table th,.result table td{color:#000!important}.result th,.result td{border-top-color:#999}.formula{background:#fff;border-color:#000}.formula code,.formula-no{color:#000}}.rm[data-astro-cid-salu755z]{border-top:1px solid var(--color-ink-3);margin-top:1.5rem;padding-top:1.25rem}.rm-how[data-astro-cid-salu755z] summary[data-astro-cid-salu755z],.rm-email[data-astro-cid-salu755z] summary[data-astro-cid-salu755z]{min-height:2.75rem;color:var(--on-ink);cursor:pointer;align-items:center;gap:.5rem;font-size:.9375rem;font-weight:500;list-style:none;display:inline-flex}.rm-how[data-astro-cid-salu755z] summary[data-astro-cid-salu755z]::-webkit-details-marker,.rm-email[data-astro-cid-salu755z] summary[data-astro-cid-salu755z]::-webkit-details-marker{display:none}.rm-how[data-astro-cid-salu755z] summary[data-astro-cid-salu755z]:before,.rm-email[data-astro-cid-salu755z] summary[data-astro-cid-salu755z]:before{content:"";background:var(--color-amber);width:.5rem;height:.5rem;transition:transform .2s var(--ease-soft);border-radius:2px}.rm-how[data-astro-cid-salu755z] summary[data-astro-cid-salu755z]:hover,.rm-email[data-astro-cid-salu755z] summary[data-astro-cid-salu755z]:hover{color:var(--color-amber)}.rm-how[data-astro-cid-salu755z][open] summary[data-astro-cid-salu755z]:before,.rm-email[data-astro-cid-salu755z][open] summary[data-astro-cid-salu755z]:before{transform:rotate(45deg)}.rm-how[data-astro-cid-salu755z] summary[data-astro-cid-salu755z]:focus-visible,.rm-email[data-astro-cid-salu755z] summary[data-astro-cid-salu755z]:focus-visible{outline:2px solid var(--color-amber);outline-offset:2px;border-radius:2px}@media (prefers-reduced-motion:reduce){.rm-how[data-astro-cid-salu755z] summary[data-astro-cid-salu755z]:before,.rm-email[data-astro-cid-salu755z] summary[data-astro-cid-salu755z]:before{transition:none}}.rm-formula[data-astro-cid-salu755z]{counter-reset:rm-step;border:1px solid var(--color-ink-3);border-radius:var(--radius-field);background:var(--color-ink);margin:.5rem 0 0;padding:.375rem 1rem;list-style:none}.rm-formula[data-astro-cid-salu755z] li[data-astro-cid-salu755z]{counter-increment:rm-step;border-top:1px solid var(--color-ink-3);grid-template-columns:1.75rem minmax(0,1fr);gap:.5rem;padding:.5rem 0;display:grid}.rm-formula[data-astro-cid-salu755z] li[data-astro-cid-salu755z]:first-child{border-top:0}.rm-formula[data-astro-cid-salu755z] li[data-astro-cid-salu755z]:before{content:counter(rm-step, decimal-leading-zero);font-family:var(--font-rw-mono);letter-spacing:.08em;font-variant-numeric:tabular-nums;color:var(--color-amber);padding-top:.125rem;font-size:.6875rem;font-weight:500}.rm-formula[data-astro-cid-salu755z] code[data-astro-cid-salu755z]{font-family:var(--font-rw-mono);color:var(--on-ink);overflow-wrap:anywhere;font-size:.8125rem;font-weight:500;line-height:1.6}@keyframes rm-open{0%{opacity:0}to{opacity:1}}@media (prefers-reduced-motion:no-preference){.rm-formula[data-astro-cid-salu755z]{animation:rm-open .3s var(--ease-soft)}}.rm-sources[data-astro-cid-salu755z]{color:var(--on-ink-muted);margin:.75rem 0 0;font-size:.8125rem;line-height:1.5}.rm-sources[data-astro-cid-salu755z] a[data-astro-cid-salu755z]{color:var(--on-ink);text-underline-offset:3px;text-decoration:underline;text-decoration-color:var(--color-amber)}.rm-note[data-astro-cid-salu755z]{font-family:var(--font-rw-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--on-ink-muted);margin:.875rem 0 0;font-size:.6875rem;font-weight:500;line-height:1.5}.rm-email[data-astro-cid-salu755z]{border-top:1px solid var(--color-ink-3);margin-top:1rem;padding-top:.75rem}.rm-email-body[data-astro-cid-salu755z]{padding-top:.5rem}.rm-email-intro[data-astro-cid-salu755z]{color:var(--on-ink-muted);margin:0 0 .875rem;font-size:.875rem;line-height:1.5}.rm-actions[data-astro-cid-salu755z]{flex-wrap:wrap;align-items:center;gap:.75rem 1.25rem;margin-top:1.25rem;display:flex}@media print{.rm-actions[data-astro-cid-salu755z],.rm-email[data-astro-cid-salu755z]{display:none}.rm[data-astro-cid-salu755z]{border-top-color:#000}.rm-how[data-astro-cid-salu755z] summary[data-astro-cid-salu755z],.rm-note[data-astro-cid-salu755z],.rm-sources[data-astro-cid-salu755z],.rm-sources[data-astro-cid-salu755z] a[data-astro-cid-salu755z],.rm-formula[data-astro-cid-salu755z] code[data-astro-cid-salu755z],.rm-formula[data-astro-cid-salu755z] li[data-astro-cid-salu755z]:before{color:#000}.rm-formula[data-astro-cid-salu755z]{background:0 0;border-color:#000}}