/*! tailwindcss v4.3.3 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.relative{position:relative}.static{position:static}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}.block{display:block}.grid{display:grid}.hidden{display:none}.rounded{border-radius:.25rem}}:root{color-scheme:light;--paper:#f4f0e8;--paper-deep:#e8e1d5;--ink:#171816;--muted:#66655f;--line:#b9b3a8;--cyan:#00a9c2;--magenta:#cc1269;--magenta-light:#ef4a94;--yellow:#f2c500;--focus:#006f88;--max:1180px;--sans:"Helvetica Neue", Helvetica, Arial, sans-serif;--display:"Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;--mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;font-family:var(--sans);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);min-width:320px;color:var(--ink);-webkit-font-smoothing:antialiased;text-size-adjust:100%;margin:0;font-size:16px;line-height:1.55}a{color:inherit}button,input,select{font:inherit}button,summary,select{cursor:pointer}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}[hidden]{display:none!important}h1,h2,h3{text-wrap:balance}p,li{text-wrap:pretty}::selection{background:var(--yellow);color:var(--ink)}.visually-hidden{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}.skip-link{z-index:100;opacity:0;pointer-events:none;background:var(--ink);color:#fff;padding:.75rem 1rem;position:fixed;top:1rem;left:1rem;transform:translateY(calc(-100% - 2rem))}.skip-link:focus-visible{opacity:1;pointer-events:auto;transform:none}.page-shell{width:min(calc(100% - 40px), var(--max));margin-inline:auto}.kicker{color:var(--magenta);letter-spacing:.16em;text-transform:uppercase;margin:0 0 .65rem;font-size:.72rem;font-weight:800;line-height:1.2}.muted{color:var(--muted)}.text-link{text-underline-offset:4px;margin-top:1.25rem;font-size:.86rem;font-weight:700;display:inline-block}.text-link:hover{text-decoration-thickness:3px}.site-header{border-bottom:1px solid var(--ink);background:var(--paper);position:relative}@supports (color:color-mix(in lab, red, red)){.site-header{background:color-mix(in srgb, var(--paper) 96%, white)}}.registration-strip{height:4px;display:flex}.registration-strip .reg{flex:1}.registration-strip .cyan{background:var(--cyan)}.registration-strip .magenta{background:var(--magenta)}.registration-strip .yellow{background:var(--yellow)}.registration-strip .black{background:var(--ink)}.header-inner{width:min(calc(100% - 40px), var(--max));justify-content:space-between;align-items:center;gap:2rem;height:75px;margin:auto;display:flex}.wordmark{letter-spacing:-.04em;align-items:center;gap:.85rem;font-family:Arial Narrow,Arial,sans-serif;font-weight:900;font-stretch:75%;text-decoration:none;display:inline-flex}.wordmark-light{color:var(--muted);font-weight:400}.crop-box{border:1px solid var(--ink);width:20px;height:20px;position:relative}.crop-box:before,.crop-box:after{content:"";background:var(--ink);position:absolute}.crop-box:before{width:28px;height:1px;top:9px;left:-5px}.crop-box:after{width:1px;height:28px;top:-5px;left:9px}.tool-menu{z-index:30;letter-spacing:.09em;text-transform:uppercase;font-size:.78rem;font-weight:800;position:relative}.tool-menu summary{align-items:center;min-height:44px;padding:.6rem 0;list-style:none;display:flex}.tool-menu summary::-webkit-details-marker{display:none}.tool-menu summary span{color:var(--magenta);margin-left:.35rem}.tool-menu nav{background:var(--ink);color:#fff;width:min(430px,100vw - 40px);box-shadow:8px 8px 0 var(--magenta);padding:1rem;position:absolute;top:100%;right:0}.tool-menu ol{margin:0;padding:0;list-style:none}.tool-menu li+li{border-top:1px solid #484945}.tool-menu a{text-transform:none;letter-spacing:0;grid-template-columns:2rem 1fr;align-items:center;gap:.7rem;min-height:44px;padding:.62rem;font-size:.9rem;text-decoration:none;display:grid}.tool-menu a:hover{color:#6deaff}.tool-menu a span{color:#8e8e89;font:500 .7rem monospace}.ruler{opacity:.55;background-image:repeating-linear-gradient(90deg, transparent 0 9px, var(--ink) 9px 10px, transparent 10px 19px, var(--ink) 19px 20px, transparent 20px 49px, var(--ink) 49px 50px);height:9px}.section-rule{border-top:1px solid var(--ink);font:700 .7rem/1.2 var(--mono);letter-spacing:.1em;justify-content:space-between;gap:1rem;padding-top:.55rem;display:flex}.home-hero{padding-block:clamp(4rem,9vw,8rem) clamp(4.5rem,9vw,8rem);position:relative;overflow:hidden}.hero-proof{font:700 .68rem var(--mono);letter-spacing:.12em;color:var(--muted);gap:1rem;display:flex;position:absolute;top:1rem;right:0}.hero-proof span:before{content:"";background:var(--cyan);width:7px;height:7px;margin-right:.35rem;display:inline-block}.hero-proof span:nth-child(2):before{background:var(--magenta)}.hero-proof span:nth-child(3):before{background:var(--yellow)}.hero-proof span:nth-child(4):before{background:var(--ink)}.hero-grid{grid-template-columns:minmax(0,1.55fr) minmax(260px,.65fr);align-items:end;gap:clamp(2rem,8vw,8rem);display:grid}.home-hero h1{max-width:850px;font-family:var(--display);letter-spacing:-.055em;margin:0;font-size:clamp(3.45rem,8.2vw,7.7rem);font-weight:400;line-height:.88}.home-hero h1 em{color:var(--magenta);font-weight:400}.hero-intro>p{font-family:var(--display);margin:0 0 2rem;font-size:clamp(1.15rem,2vw,1.5rem);line-height:1.4}.hero-spec{border-top:1px solid var(--line)}.hero-spec span{border-bottom:1px solid var(--line);text-transform:uppercase;padding:.48rem 0;font:700 .68rem monospace;display:block}.registration-target{border:1px solid var(--ink);opacity:.25;border-radius:50%;width:64px;height:64px;position:absolute;bottom:2.2rem;right:31%}.registration-target:before,.registration-target:after{content:"";background:var(--ink);position:absolute}.registration-target:before{width:90px;height:1px;top:31px;left:-14px}.registration-target:after{width:1px;height:90px;top:-14px;left:31px}.registration-target i{border:1px solid var(--ink);border-radius:50%;position:absolute;inset:20px}.home-calculator{margin-bottom:clamp(5rem,10vw,9rem)}.home-tool-grid{grid-template-columns:.7fr 1.3fr;gap:clamp(2rem,6vw,6rem);padding-top:2rem;display:grid}.home-tool-copy h2,.index-heading h2,.principles h2{font-family:var(--display);letter-spacing:-.035em;margin:0;font-size:clamp(2.2rem,4vw,4rem);font-weight:400;line-height:1.03}.home-tool-copy>p:not(.kicker){max-width:38rem;color:var(--muted)}.tool-index{padding-bottom:clamp(5rem,10vw,9rem)}.index-heading{grid-template-columns:.7fr 1.3fr;gap:clamp(2rem,6vw,6rem);padding-block:3rem;display:grid}.tool-list{border-top:2px solid var(--ink);margin:0;padding:0;list-style:none}.tool-list li{border-bottom:1px solid var(--line)}.tool-list a{grid-template-columns:5rem 1fr 2rem;align-items:center;gap:1rem;padding:1.25rem 0;text-decoration:none;transition:padding .15s,color .15s;display:grid}.tool-list a:hover,.tool-list a:focus-visible{color:#006a7b;padding-left:.75rem}.list-number{font:600 .72rem var(--mono);color:var(--magenta)}.list-title{grid-template-columns:minmax(230px,.75fr) 1fr;align-items:baseline;gap:2rem;display:grid}.list-title strong{font-family:var(--display);font-size:1.25rem;font-weight:400}.list-title small{color:var(--muted)}.list-arrow{font-size:1.4rem}.principles{border-top:1px solid var(--ink);grid-template-columns:.8fr 1.2fr;gap:6rem;padding-block:clamp(5rem,10vw,9rem);display:grid}.principle-list article{border-top:1px solid var(--line);grid-template-columns:6rem .7fr 1fr;gap:1.5rem;padding:1.4rem 0;display:grid}.principle-list article:last-child{border-bottom:1px solid var(--line)}.principle-list span{font:700 .68rem var(--mono);color:var(--magenta)}.principle-list h3,.principle-list p{margin:0}.principle-list h3{font-family:var(--display);font-size:1.1rem;font-weight:400}.principle-list p{color:var(--muted);font-size:.9rem}.breadcrumbs{text-transform:uppercase;letter-spacing:.05em;padding-top:1.25rem;font:700 .7rem monospace}.breadcrumbs ol{flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.breadcrumbs li+li:before{content:"/";color:var(--magenta);padding-inline:.75rem}.breadcrumbs li:last-child{color:var(--muted)}.breadcrumbs a{text-underline-offset:3px}.tool-hero{grid-template-columns:1fr 5fr;gap:clamp(2rem,5vw,5rem);padding-block:clamp(3rem,7vw,6rem);display:grid}.tool-number{font:400 clamp(4rem, 9vw, 8rem)/.8 var(--display);color:#0000;-webkit-text-stroke:1px var(--magenta)}.tool-hero h1{max-width:920px;font-family:var(--display);letter-spacing:-.045em;margin:0;font-size:clamp(2.7rem,6vw,6rem);font-weight:400;line-height:.95}.lede{color:#464640;max-width:750px;margin:1.75rem 0;font-size:clamp(1rem,1.8vw,1.25rem)}.local-note{border-top:1px solid var(--line);text-transform:uppercase;align-items:center;gap:.55rem;padding-top:.7rem;font:700 .68rem monospace;display:inline-flex}.local-note span{color:var(--cyan)}.calculator-stage{padding-bottom:clamp(4rem,7vw,6.5rem)}.calculator{border:1px solid var(--ink);box-shadow:8px 8px 0 var(--paper-deep);background:#f8f5ef;grid-template-columns:1.04fr .96fr;gap:0;margin-top:1.25rem;display:grid}.calculator form{border-right:1px solid var(--ink);grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:1rem;padding:clamp(1.25rem,3vw,2.5rem);display:grid}.calculator fieldset{border:0;border-top:1px solid var(--line);grid-column:1/-1;grid-template-columns:repeat(2,1fr);gap:1rem;margin:0;padding:1rem 0 0;display:grid}.calculator legend{letter-spacing:.08em;text-transform:uppercase;padding:0 .75rem 0 0;font:800 .67rem monospace}.field{min-width:0}.field.full,.file-field.full,.check-field{grid-column:1/-1}.field label,.file-field>label{justify-content:space-between;gap:.5rem;margin-bottom:.42rem;font-size:.82rem;font-weight:800;display:flex}.field label small,.file-field label small{color:var(--muted);text-transform:uppercase;font-size:.68rem;font-weight:500}.field input,.field select,.file-field input{width:100%;min-height:48px;color:var(--ink);background:#fff;border:1px solid #6f6e68;border-radius:0;padding:.65rem .75rem}.field input:hover,.field select:hover{border-color:var(--ink)}.field input:focus,.field select:focus{border-color:var(--focus);box-shadow:inset 4px 0 0 var(--cyan);outline:2px solid #0000}.field input[aria-invalid=true],.field select[aria-invalid=true]{border-color:var(--magenta);box-shadow:inset 5px 0 0 var(--magenta)}.field input:disabled,.field select:disabled{cursor:not-allowed;background:var(--paper-deep);color:var(--muted)}.field-error{border-left:4px solid var(--magenta);color:#65002f;background:#f8dfe8;margin-top:.45rem;padding:.35rem .5rem;font-size:.78rem;font-weight:750;line-height:1.35;display:block}.check-field{align-items:center;gap:.65rem;font-size:.82rem;font-weight:700;display:flex}.check-field input{width:19px;height:19px;accent-color:var(--ink)}.file-field{border:1px dashed var(--line);padding:1rem}.file-field p{color:var(--muted);margin:.5rem 0 0;font:.68rem monospace}.file-field input{padding:.5rem}.calculate-button{background:var(--ink);color:#fff;letter-spacing:.05em;text-transform:uppercase;border:0;grid-column:1/-1;justify-content:space-between;align-items:center;min-height:52px;padding:.8rem 1rem;font-size:.8rem;font-weight:800;display:flex}.calculate-button:hover{background:#006d7e}.calculate-button:active{transform:translate(1px,1px)}.calculate-button span{color:#7eeafd;font-size:1.4rem}.idle-panel,.error-box,.result-panel{grid-area:1/2;align-self:stretch;min-width:0}.idle-panel{background:var(--ink);color:#fff;flex-direction:column;padding:clamp(1.25rem,3vw,2.5rem);display:flex}.idle-content{text-align:center;flex:1;align-content:center;justify-items:center;max-width:22rem;margin:auto;display:grid}.idle-content p{font-family:var(--display);margin:1.5rem 0 .35rem;font-size:clamp(1.35rem,2.5vw,2rem);line-height:1.15}.idle-content small{color:#d0d1cc}.output-target{border:1px solid #696b65;border-radius:50%;width:66px;height:66px;display:block;position:relative}.output-target:before,.output-target:after{content:"";background:#696b65;position:absolute}.output-target:before{width:92px;height:1px;top:32px;left:-14px}.output-target:after{width:1px;height:92px;top:-14px;left:32px}.output-target i{border:1px solid var(--cyan);border-radius:50%;position:absolute;inset:19px}.error-box{color:#56002a;background:#f8dfe8;flex-direction:column;padding:clamp(1.25rem,3vw,2.5rem);display:flex}.error-box .result-header{color:#744456;border-color:#d9aabd}.error-box .result-header h2{color:#8a0042}.error-content{grid-template-columns:auto 1fr;align-items:start;gap:1.25rem;margin:auto 0;padding-block:2rem;display:grid}.error-symbol{border:1px solid var(--magenta);width:48px;height:48px;color:var(--magenta);font:400 2rem/1 var(--display);place-items:center;display:grid}.error-content p{color:#8a0042;font:800 .7rem/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;margin:0 0 .55rem}.error-content strong{max-width:26rem;font-family:var(--display);font-size:clamp(1.45rem,2.6vw,2.2rem);font-weight:400;line-height:1.15;display:block}.error-content small{color:#744456;margin-top:1rem;display:block}.result-panel{background:var(--ink);color:#fff;grid-area:1/2;align-self:stretch;min-width:0;padding:clamp(1.25rem,3vw,2.5rem)}.calculator[data-state] .idle-panel{display:none}.result-header{color:#afb0aa;font:.7rem var(--mono);letter-spacing:.08em;border-bottom:1px solid #686963;justify-content:space-between;gap:1rem;padding-bottom:.6rem;display:flex}.result-header h2{color:#68e8fa;font:inherit;margin:0}.result-panel[data-stale]{box-shadow:inset 0 5px 0 var(--yellow)}.result-panel[data-stale] .result-header span:last-child{color:var(--yellow)}.result-content{margin-top:1.1rem}.metric{border-bottom:1px solid #464742;padding:1rem 0}.metric>span{color:#d0d1cc;text-transform:uppercase;letter-spacing:.06em;margin-bottom:.3rem;font-size:.72rem;font-weight:700;display:block}.metric strong{overflow-wrap:anywhere;font-family:var(--display);font-size:clamp(1.55rem,3vw,2.45rem);font-weight:400;line-height:1.1;display:block}.metric small{color:#c2c3bd;margin-top:.35rem;display:block}.result-caution{border-left:3px solid var(--yellow);color:#d0d1cc;margin:1.4rem 0 0;padding-left:.65rem;font-size:.78rem;line-height:1.45}.download-button{background:var(--cyan);color:var(--ink);text-transform:uppercase;justify-content:space-between;align-items:center;margin-top:1rem;padding:.8rem 1rem;font-size:.8rem;font-weight:900;text-decoration:none;display:flex}.download-button:focus-visible{outline-color:var(--ink);outline-offset:-5px}.calculator-compact{box-shadow:6px 6px 0 var(--paper-deep);grid-template-columns:1fr;margin-top:0}.calculator-compact form{border-right:0}.calculator-compact .result-panel,.calculator-compact .error-box{grid-area:2/1;margin:0}.editorial-grid{border-top:1px solid var(--ink);grid-template-columns:1.4fr .6fr;gap:clamp(3rem,8vw,8rem);padding-block:clamp(4rem,7vw,6rem);display:grid}.editorial-grid h2,.notes-grid h2,.faq-section h2{font-family:var(--display);margin:0 0 2rem;font-size:clamp(2rem,4vw,3.6rem);font-weight:400;line-height:1.05}.instruction-list{margin:0;padding:0;list-style:none}.instruction-list li{border-top:1px solid var(--line);grid-template-columns:4rem 1fr;gap:1rem;padding:1rem 0;display:grid}.instruction-list li:last-child{border-bottom:1px solid var(--line)}.instruction-list span{color:var(--magenta);font:700 .72rem monospace}.instruction-list p{margin:0}.use-list{border-top:4px solid var(--cyan);align-self:end;padding-top:1rem}.use-list ul,.notes-grid ul{margin:0;padding-left:1.2rem}.use-list li,.notes-grid li{margin-bottom:.75rem}.notes-grid{border:1px solid var(--ink);grid-template-columns:1fr 1fr;margin-bottom:clamp(4rem,8vw,7rem);display:grid}.notes-grid>div{padding:clamp(1.5rem,4vw,3rem)}.notes-grid>div+div{border-left:1px solid var(--ink)}.notes-grid h2{font-size:clamp(1.7rem,3vw,2.6rem)}.warning-note{background:#f6e3e9}.warning-note .kicker{color:#8b0042}.faq-section{grid-template-columns:.45fr 1fr;gap:4rem;padding-bottom:clamp(4rem,8vw,7rem);display:grid}.faq-section>.kicker{grid-column:1/-1;margin:0}.faq-section h2{grid-column:1}.faq-list{grid-column:2}.faq-list details{border-top:1px solid var(--line)}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{min-height:48px;font-family:var(--display);padding:1rem 2rem 1rem 0;font-size:1.1rem;font-weight:700}.faq-list p{color:var(--muted);margin:0;padding:0 2rem 1.2rem 0}.related-section{padding-bottom:clamp(5rem,10vw,8rem)}.related-grid{grid-template-columns:repeat(3,1fr);display:grid}.related-grid a{border-bottom:1px solid var(--ink);grid-template-rows:auto auto 1fr;padding:1.5rem 1.5rem 1.5rem 0;text-decoration:none;display:grid}.related-grid a+a{border-left:1px solid var(--line);padding-left:1.5rem}.related-grid span{color:var(--magenta);font:.7rem monospace}.related-grid strong{margin:1.4rem 0 .7rem;font-family:Georgia,serif;font-size:1.25rem;font-weight:400}.related-grid small{color:var(--muted)}.legal-page{padding-bottom:7rem}.legal-page header{padding-block:5rem}.legal-page h1,.not-found h1{letter-spacing:-.04em;margin:0;font-family:Georgia,serif;font-size:clamp(3rem,7vw,6rem);font-weight:400}.legal-updated{color:var(--muted);font:.72rem monospace}.legal-grid{border-top:1px solid var(--ink);grid-template-columns:1fr 3fr;gap:5rem;padding-top:2rem;display:grid}.legal-grid aside{flex-direction:column;align-items:start;gap:.35rem;font-size:.8rem;display:flex}.legal-grid aside p{color:var(--magenta);text-transform:uppercase;margin:0;font:700 .68rem monospace}.legal-grid aside span{color:var(--muted)}.legal-grid article{max-width:760px}.legal-grid article h2{margin:2.4rem 0 .5rem;font-family:Georgia,serif;font-size:1.6rem;font-weight:400}.legal-grid article h2:first-child{margin-top:0}.not-found{text-align:center;min-height:65vh;padding-block:5rem 8rem}.error-code{height:120px;color:var(--magenta);justify-content:center;align-items:center;gap:1rem;font:400 7rem/1 Georgia,serif;display:flex}.error-code i{border:1px solid var(--ink);border-radius:50%;width:75px;height:75px;position:relative}.error-code i:before,.error-code i:after{content:"";background:var(--ink);position:absolute}.error-code i:before{width:95px;height:1px;top:36px;left:-11px}.error-code i:after{width:1px;height:95px;top:-11px;left:36px}.not-found>p:not(.kicker){max-width:620px;color:var(--muted);margin:1rem auto 2rem}.primary-link{background:var(--ink);color:#fff;gap:3rem;padding:.8rem 1rem;font-weight:700;text-decoration:none;display:inline-flex}.not-found-tools{flex-wrap:wrap;justify-content:center;gap:1.5rem;margin-top:4rem;display:flex}.not-found-tools a{border-top:1px solid var(--line);padding-top:.5rem;font-size:.8rem}.not-found-tools span{color:var(--magenta);margin-right:.5rem;font:.7rem monospace}.site-footer{background:var(--ink);color:#fff}.site-footer .kicker{color:var(--magenta-light)}.site-footer :focus-visible,.tool-menu nav :focus-visible{outline-color:#6deaff}.footer-grid{width:min(calc(100% - 40px), var(--max));grid-template-columns:2fr 1fr 1fr;gap:clamp(2rem,7vw,7rem);margin:auto;padding-block:4rem;display:grid}.footer-statement{font-family:var(--display);margin:.5rem 0;font-size:clamp(2rem,4vw,3.4rem)}.footer-grid .muted{color:#c0c2bc;max-width:470px}.footer-heading{color:#6deaff;font:700 .7rem var(--mono);text-transform:uppercase}.footer-grid ul{margin:0;padding:0;list-style:none}.footer-grid li{margin-bottom:.6rem}.footer-grid a{color:#e0e1dc;text-underline-offset:3px;font-size:.86rem}.footer-base{padding:.8rem max(20px, calc((100% - var(--max)) / 2));color:#b9bbb4;font:.68rem var(--mono);text-transform:uppercase;border-top:1px solid #444641;justify-content:space-between;gap:1rem;display:flex}@media (width<=760px){.page-shell,.header-inner,.footer-grid{width:min(calc(100% - 28px), var(--max))}.header-inner{height:64px}.wordmark{font-size:.9rem}.tool-menu summary{font-size:.68rem}.hero-proof{display:none}.home-hero{padding-block:3.5rem 4rem}.hero-grid,.home-tool-grid,.index-heading,.principles,.tool-hero,.editorial-grid,.faq-section,.legal-grid{grid-template-columns:1fr}.hero-grid{gap:2rem}.registration-target{bottom:1rem;right:1rem}.hero-intro>p{margin-bottom:1.25rem}.home-tool-grid{gap:2rem}.index-heading{gap:1rem;padding-block:2.25rem}.list-title{grid-template-columns:1fr;gap:.25rem}.tool-list a{grid-template-columns:2.25rem 1fr 1.3rem;gap:.65rem;padding-block:1.1rem}.list-title strong{font-size:1.2rem;line-height:1.15}.list-title small{font-size:.84rem;line-height:1.5}.principles{gap:2.5rem;padding-block:4rem}.principle-list article{grid-template-columns:4.5rem 1fr;gap:.75rem}.principle-list article p{grid-column:2;font-size:.9rem}.tool-hero{gap:.85rem;padding-block:2.25rem 3rem;position:relative}.tool-number{z-index:-1;opacity:.16;font-size:4.75rem;position:absolute;top:2.15rem;right:0}.tool-hero h1{max-width:11ch;font-size:clamp(2.45rem,11vw,3.5rem)}.lede{margin:1.15rem 0;font-size:1rem;line-height:1.55}.local-note{font-size:.7rem;line-height:1.45}.calculator-stage{padding-bottom:4rem}.calculator{box-shadow:5px 5px 0 var(--paper-deep);grid-template-columns:1fr}.calculator form{border-right:0;border-bottom:1px solid var(--ink);grid-area:1/1;gap:.85rem;padding:1rem}.calculator fieldset{gap:.75rem}.calculator .idle-panel,.calculator .result-panel,.calculator .error-box{grid-area:2/1;scroll-margin-top:1rem}.calculator .idle-panel{min-height:180px;padding:1.25rem}.calculator .idle-content{text-align:left;grid-template-columns:auto 1fr;justify-items:start;column-gap:1rem;width:100%;max-width:none}.calculator .idle-content p{margin:0 0 .25rem;font-size:1.3rem}.calculator .idle-content small{grid-column:2;font-size:.8rem}.calculator .output-target{grid-row:1/3;width:46px;height:46px}.calculator .output-target:before{width:64px;top:22px;left:-10px}.calculator .output-target:after{height:64px;top:-10px;left:22px}.calculator .output-target i{inset:13px}.result-panel,.error-box{padding:1.25rem}.result-header{font-size:.68rem}.error-content{gap:.85rem;padding-block:1.5rem}.error-content strong{font-size:1.55rem}.metric small,.result-caution{font-size:.8rem}.notes-grid{grid-template-columns:1fr}.notes-grid>div+div{border-left:0;border-top:1px solid var(--ink)}.faq-section{gap:0}.faq-section>.kicker,.faq-section h2,.faq-list{grid-column:1}.related-grid{grid-template-columns:1fr}.related-grid a+a{border-left:0;padding-left:0}.editorial-grid{gap:2.75rem;padding-block:3.75rem}.editorial-grid h2,.faq-section h2{margin-bottom:1.5rem}.notes-grid{margin-bottom:3.75rem}.faq-section{padding-bottom:3.75rem}.legal-page header{padding-block:3rem}.legal-grid{gap:2rem}.legal-grid aside{border-bottom:1px solid var(--line);padding-bottom:1rem}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div{grid-column:1/-1}.footer-grid a{align-items:center;min-height:44px;padding-block:.35rem;display:inline-flex}}@media (width<=420px){.home-hero h1{font-size:3rem}.calculator form{padding:1rem}.tool-menu nav{right:-2px}.hero-spec{grid-template-columns:1fr 1fr;gap:0 1rem;display:grid}.field label{align-items:baseline;gap:.25rem}.field label small{font-size:.62rem}.footer-grid{grid-template-columns:1fr}.footer-grid nav{grid-column:1}.footer-base{flex-direction:column}}@media (width<=350px){.calculator form,.calculator fieldset{grid-template-columns:1fr}.calculator .field,.calculator .file-field{grid-column:1/-1}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media print{.site-header,.site-footer,.tool-menu,.calculate-button{display:none}body{background:#fff}.page-shell{width:100%}.calculator{box-shadow:none}}.tool-menu>summary,.tools-menu>summary,.nav-menu>summary{align-items:center;display:flex}.nav-chevron{color:currentColor;transform-origin:50%;flex:none;width:.75rem;height:.5rem;margin-left:.4rem;transition:transform .15s;display:block}details[open]>summary .nav-chevron{transform:rotate(180deg)}.guide-promo[data-astro-cid-ufc565md]{width:min(100% - 40px,1180px);color:inherit;border:1px solid;justify-content:space-between;align-items:center;gap:24px;margin:clamp(48px,8vw,90px) auto;padding:24px 26px;display:flex}.guide-promo[data-astro-cid-ufc565md] div[data-astro-cid-ufc565md]{gap:6px;display:grid}.guide-promo[data-astro-cid-ufc565md] div[data-astro-cid-ufc565md]>span[data-astro-cid-ufc565md]{letter-spacing:.14em;font-size:.68rem;font-weight:800}.guide-promo[data-astro-cid-ufc565md] strong[data-astro-cid-ufc565md]{font-size:clamp(1.05rem,2vw,1.35rem)}.guide-promo[data-astro-cid-ufc565md] a[data-astro-cid-ufc565md]{color:inherit;text-underline-offset:4px;font-weight:750}@media (width<=620px){.guide-promo[data-astro-cid-ufc565md]{flex-direction:column;align-items:flex-start;width:min(100% - 28px,1180px)}}