:root{color-scheme:light;--space-2xs: 4px;--space-xs: 8px;--space-sm: 12px;--space-md: 16px;--space-lg: 24px;--space-xl: 40px;--space-2xl: 64px;--text-xs: .8125rem;--text-sm: .875rem;--text-md: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-title: 1.5rem;--text-section: 1.75rem;--text-display: 3rem;--color-paper: #fff;--color-paper-2: #f7f8f8;--color-paper-3: #eef2f0;--color-ink: #182720;--color-ink-2: #34483e;--color-muted: #56645e;--color-rule: #dce3df;--color-accent: #e8933c;--color-accent-ink: #252017;--color-accent-soft: #fff4e7;--color-focus: #176844;--color-green: #176844;--color-green-soft: #eaf5ee;--color-error: #b02f27;--color-success: #176844;--font-display: "Manrope Variable", sans-serif;--font-body: "Manrope Variable", sans-serif;--font-outlier: "IBM Plex Mono", monospace;--container: 1240px;--gutter: 32px;--max-reading: 72ch;--header-height: 72px;--radius-control: 6px;--radius-card: 8px;--radius-entry: 8px;--z-dropdown: 100;--z-sticky-nav: 200;--z-toast: 300;--dur-short: .15s}@media(max-width:48rem){:root{--gutter: 20px;--header-height: 64px;--text-display: 2rem;--text-section: 1.5rem;--text-title: 1.25rem}}*,*:before,*:after{box-sizing:border-box}html{background:var(--color-paper);scroll-padding-top:calc(var(--header-height) + 20px)}body{margin:0;min-width:320px;color:var(--color-ink);font:400 var(--text-md)/1.65 var(--font-body);-webkit-font-smoothing:antialiased}::selection{background:#dcefe3}:focus-visible{outline:2px solid var(--color-focus);outline-offset:3px}a{color:var(--color-green);text-decoration:none;text-decoration-thickness:1px;text-underline-offset:.19em;overflow-wrap:break-word}a:where(:hover,:focus-visible){text-decoration:underline}p a,.education li a{text-decoration:underline}h1,h2,h3,h4{margin:0;font-family:var(--font-display);font-weight:650;line-height:1.3;overflow-wrap:break-word}h1{font-size:var(--text-display);letter-spacing:-.025em}h2{font-size:var(--text-section);letter-spacing:-.015em}h3{font-size:var(--text-xl)}h4{font-size:var(--text-md)}p{margin:0}ul,ol{padding-left:1.4em}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled,input:disabled,select:disabled{opacity:.55;cursor:not-allowed}input,select,textarea{min-width:0;width:100%;min-height:46px;padding:10px 12px;border:1px solid #9daea4;border-radius:var(--radius-control);background:#fff;color:var(--color-ink);font-size:var(--text-md)}input:hover,select:hover{border-color:var(--color-green)}input[aria-invalid=true],select[aria-invalid=true]{border-color:var(--color-error)}button{min-height:44px}label{display:block;font-size:var(--text-sm);font-weight:600}img,video{max-width:100%;height:auto;display:block}svg{display:block}[hidden]{display:none!important}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(data:font/woff2;base64,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) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-cyrillic-wght-normal.Dvxsihut.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-greek-wght-normal.DL7QRZyv.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-vietnamese-wght-normal.usUDDRr7.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-latin-ext-wght-normal.Ch3YOpNY.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-latin-wght-normal.DHIcAJRg.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-latin-400-normal.DMJ8VG8y.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-400-normal.CvHOgSBP.woff) format("woff")}.action-icon{display:block;width:16px;height:16px;flex:0 0 16px;pointer-events:none}.action-link{display:inline-flex;align-items:center;gap:8px}.navigation-disclosure[open]>.menu-toggle .action-icon{transform:rotate(180deg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 20px;border:1px solid var(--color-green);border-radius:var(--radius-control);background:var(--color-green);color:#fff;font-size:var(--text-sm);font-weight:650;text-decoration:none;line-height:1.4}.btn:hover{background:#115333;text-decoration:none}.btn:active{transform:translateY(1px)}.btn--quiet{background:#fff;color:var(--color-green);border-color:var(--color-rule)}.btn--quiet:hover{background:var(--color-green-soft)}.btn--small{min-height:44px;padding-inline:14px}.text-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:8px 0;border:0;background:none;color:var(--color-green);text-decoration:none;text-underline-offset:.2em;font-size:var(--text-sm)}.text-button:where(:hover,:focus-visible){text-decoration:underline}.eyebrow{color:var(--color-green);font-size:var(--text-xs);font-weight:650;letter-spacing:.045em}.section{padding-block:40px}.section-heading{margin-bottom:24px}.section-heading p{margin-top:8px;max-width:65ch;color:var(--color-muted)}.section-note{max-width:var(--max-reading);margin-top:24px;color:var(--color-muted);font-size:var(--text-sm)}.skip-link{position:fixed;z-index:var(--z-toast);top:-100px;left:16px;padding:12px 16px;background:var(--color-ink);color:#fff}.skip-link:focus{top:8px}.site-header{position:sticky;z-index:var(--z-sticky-nav);top:0;border-bottom:1px solid var(--color-rule);background:#fff}.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:var(--header-height)}.wordmark{display:inline-flex;align-items:center;gap:10px;max-width:100%;min-width:0;min-height:44px;color:var(--color-ink);font-size:var(--text-sm);font-weight:650;text-decoration:none}.wordmark__logo{display:block;width:210px;height:auto;max-width:100%}.site-nav{display:flex;align-items:center;gap:24px}.site-nav>a{display:inline-flex;align-items:center;min-height:44px;color:var(--color-ink-2);font-size:var(--text-sm);text-decoration:none}.site-nav>a[aria-current=page]{color:var(--color-green);text-decoration:underline}.menu-toggle{display:flex;align-items:center;gap:8px;min-height:44px;padding:0;color:var(--color-green);font-size:var(--text-sm);font-weight:600;cursor:pointer;list-style:none}.menu-toggle::-webkit-details-marker{display:none}.mega-menu{position:absolute;inset:var(--header-height) 0 auto;max-height:60dvh;overflow-y:auto;overscroll-behavior:contain;border-bottom:1px solid var(--color-rule);background:#fff;box-shadow:0 12px 20px #1827200c}.mega-menu__inner{padding-block:24px}.mega-menu__resources{display:flex;flex-wrap:wrap;gap:24px;margin-bottom:12px}.mega-menu__resources a{display:inline-flex;align-items:center;min-height:44px;font-size:var(--text-sm);font-weight:600}.mega-menu__groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 24px;margin-top:12px}.mega-menu__link{min-width:0;padding:12px 0;text-decoration:none}.mega-menu__link strong{display:block;font-size:var(--text-sm);font-weight:650}.mega-menu__link span{display:block;margin-top:4px;color:var(--color-muted);font-size:var(--text-xs)}.mega-menu__link:hover strong{text-decoration:underline}main{min-height:60vh;padding-bottom:56px}.breadcrumbs{padding-block:18px 0;color:var(--color-muted);font-size:var(--text-xs)}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:4px 8px;margin:0;padding:0;list-style:none}.breadcrumbs li{min-width:0;overflow-wrap:anywhere}.breadcrumbs li:not(:last-child):after{content:"/";margin-left:8px;color:#809388}.page-intro{padding-block:48px 32px}.page-intro .eyebrow{margin-bottom:8px}.page-intro__description{max-width:68ch;margin-top:14px;color:var(--color-muted);font-size:var(--text-lg)}.page-intro--compact{padding-block:24px}.page-intro--compact h1{max-width:35ch;font-size:2rem;letter-spacing:-.02em}.page-intro--compact .page-intro__description{margin-top:8px;font-size:var(--text-md)}.intro-meta{margin-top:16px;color:var(--color-muted);font-size:var(--text-xs)}.home-search{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;max-width:660px;margin-top:24px}.home-directory{padding-top:8px}.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.category-card{display:flex;flex-direction:column;min-width:0;padding:22px;border:1px solid var(--color-rule);border-radius:var(--radius-card)}.category-card__heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.category-card h3{font-size:var(--text-lg)}.category-card h3 a{color:var(--color-ink);text-decoration:none}.category-card h3 a:hover{color:var(--color-green);text-decoration:underline}.category-count{color:var(--color-muted);font-family:var(--font-outlier);font-size:var(--text-xs)}.category-card>p{margin-top:8px;color:var(--color-muted);font-size:var(--text-sm)}.category-card ul{display:grid;gap:10px;margin-block:20px 0;padding:0;list-style:none}.category-card li{font-size:var(--text-sm);line-height:1.5}.home-guides{border-top:1px solid var(--color-rule)}.resource-shortlist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 32px;padding:0;list-style:none;font-size:var(--text-sm)}.calculator-actions>.btn{padding-inline:14px}.directory{padding-bottom:24px}.filters{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1.5fr);gap:16px;padding:20px;border:1px solid var(--color-rule);border-radius:var(--radius-card);background:var(--color-paper-2)}.filters>div{min-width:0}.filters label{margin-bottom:6px}.filter-summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px;font-size:var(--text-sm);color:var(--color-muted)}.empty-state{padding:24px;background:var(--color-accent-soft);border-radius:var(--radius-card)}.directory-category{padding-block:28px 8px;border-top:1px solid var(--color-rule)}.directory-category__heading{margin-bottom:20px}.directory-category__heading h2{font-size:var(--text-title)}.directory-category__heading p{margin-top:6px;color:var(--color-muted);font-size:var(--text-sm)}.task-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}.task-entry{min-width:0;padding-block:0 24px}.task-entry__heading{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 12px}.task-entry :is(h2,h3){font-size:var(--text-md)}.task-entry>p{margin-top:6px;color:var(--color-muted);font-size:var(--text-sm)}.scenario-links{display:grid;gap:6px;margin-block:12px 0;padding-left:18px;font-size:var(--text-sm)}.additional-tools{margin-top:32px;padding:24px;border:1px solid #ead8bf;border-radius:var(--radius-card);background:#fffbf5}.additional-tools h2{font-size:var(--text-title)}.additional-tools>p{margin-top:8px;color:var(--color-muted);font-size:var(--text-sm)}.additional-tool-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:24px 0 0;padding:0;list-style:none}.additional-tool-list h3{font-size:var(--text-md)}.additional-tool-list>li>p{margin-top:8px;color:var(--color-muted);font-size:var(--text-sm)}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;align-items:start;gap:48px}.detail-main,.detail-aside{min-width:0}.detail-aside{position:sticky;top:calc(var(--header-height) + 24px);display:grid;gap:28px;max-height:calc(100dvh - var(--header-height) - 48px);overflow-y:auto;scrollbar-gutter:stable;padding:4px 8px}.page-toc h2,.detail-well h2{font-size:var(--text-sm);font-weight:700}.page-toc ol{display:grid;gap:2px;padding:0;margin:12px 0 0;list-style:none;font-size:var(--text-sm)}.page-toc ol ol{margin:4px 0 8px 12px;font-size:var(--text-xs)}.page-toc a{display:block;padding:8px;min-height:40px;line-height:1.5;color:var(--color-muted);border-radius:var(--radius-control)}.page-toc .is-active-branch>a{color:var(--color-green);font-weight:650}.page-toc a[aria-current=location]{background:var(--color-green-soft);color:var(--color-green);font-weight:650}.page-toc[data-enhanced]>ol>li:not(.is-active-branch)>ol{display:none}.prose .page-toc h2{margin:0;font-size:var(--text-sm)}.detail-well{min-width:0;padding-top:20px;border-top:1px solid var(--color-rule)}.detail-well h2{margin-bottom:12px}.related-list{display:grid;gap:12px;padding:0;margin:0;list-style:none;font-size:var(--text-sm)}.related-list a{display:inline-block}.education{margin-top:36px}.education>section{padding-block:24px}.education h2,.prose h2{margin-bottom:16px;font-size:clamp(1.5rem,1.25rem + .5vw,1.75rem)}.education h3,.guide-content h3{margin:28px 0 12px;font-size:clamp(1.25rem,1.125rem + .25vw,1.375rem)}.education h4,.guide-content h4{margin:24px 0 8px;font-size:var(--text-lg)}.guide-content>section{margin-top:44px}.guide-content section>section{margin-top:28px}.education p,.prose p{max-width:var(--max-reading)}.education p+p,.prose p+p{margin-top:12px}.education ol,.education ul,.guide-content ol,.guide-content ul{display:grid;gap:10px;margin:16px 0}.formula{margin-block:16px;padding:18px;border-left:3px solid var(--color-green);background:var(--color-paper-2);color:var(--color-ink);font-family:var(--font-outlier);font-size:var(--text-sm);line-height:1.8;overflow-wrap:anywhere}.variable-list{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:12px 24px;margin:20px 0;font-size:var(--text-sm)}.variable-list dt{font-weight:650}.variable-list dt small{display:block;font-weight:400;color:var(--color-muted)}.variable-list dd{margin:0;min-width:0}.example-inputs{display:grid;gap:8px;padding:16px;background:var(--color-paper-2);border-radius:var(--radius-control)}.example-inputs p{font-size:var(--text-sm)}.example-answer{margin-top:16px;font-weight:650}.education .faq-item+.faq-item{margin-top:24px}.education .faq-item h3{margin-top:0}.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.article-card{min-width:0;padding-block:20px;border-top:2px solid var(--color-rule)}.article-card h2,.article-card h3{margin-block:8px 12px;font-size:var(--text-title)}.article-card h2 a,.article-card h3 a{color:var(--color-ink);text-decoration:none}.article-card a:hover{color:var(--color-green);text-decoration:underline}.article-card>p:last-child{color:var(--color-muted);font-size:var(--text-sm)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;align-items:start;gap:48px;padding-top:24px}.prose{min-width:0;max-width:var(--max-reading)}.prose .page-intro{padding-top:0}.prose>section{margin-top:32px}.prose>.page-toc{display:none}.article-aside{display:grid;gap:24px}.site-footer{border-top:1px solid var(--color-rule);background:var(--color-paper-2)}.site-footer__main{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:64px;padding-block:36px}.site-footer__about{min-width:0}.site-footer__about p{margin-block:12px;color:var(--color-muted);font-size:var(--text-xs)}.footer-links{display:flex;flex-wrap:wrap;gap:8px 18px}.legal-layout{padding-bottom:48px}.legal-copy{max-width:72ch;padding-bottom:32px}.legal-copy h2{margin-top:36px}.legal-copy h2:first-child{margin-top:0}.legal-copy ul{display:grid;gap:10px;max-width:65ch}.policy-note{padding:16px;border-left:3px solid var(--color-green);background:var(--color-green-soft)}.site-footer nav h2{font-size:var(--text-sm)}.footer-categories{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 24px;margin:16px 0 0;padding:0;list-style:none;font-size:var(--text-sm)}.site-footer__meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;padding-block:16px;border-top:1px solid var(--color-rule);color:var(--color-muted);font-size:.75rem}@media(max-width:64rem){.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-layout,.article-layout{grid-template-columns:minmax(0,1fr) 220px;gap:28px}.task-grid{gap:0 28px}.site-nav{gap:16px}}@media(max-width:48rem){.site-header__inner{gap:12px}.site-header .wordmark{max-width:52%;gap:6px}.site-header .wordmark__logo{width:170px}.site-nav{gap:12px}.site-nav>.header-action,.site-nav>.header-guide{display:none}.menu-toggle{font-size:var(--text-xs);gap:8px}.mega-menu__groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.page-intro{padding-block:32px 24px}.page-intro--compact{padding-block:20px}.page-intro--compact h1{font-size:1.65rem}.page-intro__description{font-size:var(--text-md)}.category-grid,.task-grid,.additional-tool-list,.article-grid,.resource-shortlist{grid-template-columns:minmax(0,1fr)}.section{padding-block:28px}.home-directory{padding-top:4px}.category-grid{gap:16px}.category-card{padding:20px}.filters{grid-template-columns:repeat(2,minmax(0,1fr));padding:16px;gap:12px}.filter-search{grid-column:1 / -1}.filters select{font-size:var(--text-sm)}.filter-summary{align-items:start;font-size:var(--text-xs)}.filter-summary .text-button{flex-shrink:0;padding-top:0}.detail-layout,.article-layout{grid-template-columns:minmax(0,1fr)}.detail-aside{position:static;max-height:none;overflow:visible;scrollbar-gutter:auto;padding:24px 0 0;border-top:1px solid var(--color-rule)}.detail-aside>.page-toc{display:none}.prose>.page-toc{display:block;margin-bottom:24px;padding:16px;background:var(--color-paper-2);border-radius:var(--radius-control)}.article-aside>.page-toc{display:none}.variable-list{grid-template-columns:minmax(0,1fr);gap:4px}.variable-list dd{margin-bottom:12px}.site-footer__main{grid-template-columns:minmax(0,1fr);gap:28px;padding-block:28px}}@media(max-width:25rem){.calculator-actions{gap:8px}.calculator-actions>.btn{padding-inline:6px;font-size:var(--text-xs)}.repeat-add.btn{padding-inline:8px}.mega-menu__groups{grid-template-columns:minmax(0,1fr)}.home-search{grid-template-columns:minmax(0,1fr) auto}.home-search .btn{padding-inline:14px}.footer-categories{grid-template-columns:minmax(0,1fr)}}