@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:200 800;src:url(/fonts/manrope-var.woff2) format("woff2")}@font-face{font-family:DM Sans;font-style:normal;font-display:swap;font-weight:100 1000;src:url(/fonts/dm-sans-var.woff2) format("woff2")}:root{--bg: #F6F6F3;--paper: #FFFFFF;--ink: #10202E;--ink-2: #1B3142;--body: #56636D;--muted: #5B6973;--rule: #DCE2E5;--rule-soft: #E9EDEE;--rule-dark: #2A4152;--accent: #2D6A66;--accent-soft: #E3EEEB;--accent-on-dark: #A8D1CA;--on-dark: #FFFFFF;--on-dark-muted: #B9C6CE;--concrete: #A9B5BC;--f-display: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;--f-body: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--f-serif: Georgia, "Times New Roman", serif;--wrap: 1224px;--gutter: clamp(18px, 4vw, 48px);--radius: 3px;--ease: cubic-bezier(.22, 1, .36, 1);--white: #FFFFFF;--paper-2: var(--bg);--forest: var(--ink);--forest-deep: var(--ink-2);--forest-dk: var(--ink);--forest-lt: var(--ink-2);--gold: var(--accent);--gold-lt: var(--accent-on-dark);--display: var(--f-display);--sans: var(--f-body);--r: var(--radius);--r-lg: var(--radius);--maxw: var(--wrap);--shadow: none;--shadow-sm: none;--shadow-lg: none;--ink-soft: var(--ink-2);--brand: var(--ink)}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh;overflow-x:hidden}main{background:var(--paper);flex:1 0 auto}img,svg{max-width:100%;display:block}img{height:auto}a{color:var(--ink);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}::selection{background:var(--ink);color:#fff}h1,h2,h3,h4,p,ul,ol,dl,dd,figure,blockquote{margin:0}ul,ol{padding:0}strong{color:var(--ink);font-weight:600}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 14px;z-index:2000}.skip:focus{left:8px;top:8px;color:#fff}h1,h2,h3,h4{font-family:var(--f-display);font-weight:500;color:var(--ink);text-wrap:balance}h1{font-size:clamp(40px,5.4vw,72px);line-height:1.08;letter-spacing:-.045em}h2{font-size:clamp(28px,3vw,40px);line-height:1.15;letter-spacing:-.035em}h3{font-size:clamp(20px,1.7vw,23px);line-height:1.3;letter-spacing:-.02em;font-weight:600}h4{font-size:17px;line-height:1.35;letter-spacing:-.01em;font-weight:600}p{line-height:1.72}em.acc,.acc,h1 em,h2 em{font-family:var(--f-serif);font-style:italic;font-weight:400;color:var(--accent);letter-spacing:-.02em}.muted{color:var(--muted)}.small{font-size:14px}.fine{font-size:13px;line-height:1.6;color:var(--muted)}.num,.mono{font-variant-numeric:tabular-nums}.eyebrow,.kicker{display:inline-flex;flex-wrap:wrap;gap:4px 10px;align-items:center;align-self:flex-start;font-family:var(--f-body);font-size:11.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);line-height:1.4}.eyebrow:before,.kicker:before{content:"";width:26px;height:1px;background:currentColor;margin-right:6px}.kicker.on-dark,.band-ink .kicker,.band-dark .eyebrow,.band-dark .kicker{color:var(--accent-on-dark)}.lede{font-size:clamp(17px,1.4vw,19px);line-height:1.7;color:var(--body);max-width:740px;font-family:var(--f-body);font-weight:400}.wrap{max-width:calc(var(--wrap) + 2 * var(--gutter));margin:0 auto;padding:0 var(--gutter)}.wrap-narrow{max-width:calc(820px + 2 * var(--gutter));margin:0 auto;padding:0 var(--gutter)}.section{padding-top:104px;padding-bottom:104px}.section.tight{padding-top:56px;padding-bottom:56px}.section.tint,.band-soft,.related{background:var(--bg)}.band-dark,.band-ink{background:var(--ink);color:var(--on-dark-muted)}.band-dark h2,.band-dark h3,.band-dark h4,.band-ink h1,.band-ink h2,.band-ink h3,.band-ink h4{color:var(--on-dark)}.band-dark p,.band-ink p{color:var(--on-dark-muted)}.band-dark a,.band-ink a{color:#fff}@media(max-width:1000px){.section{padding-top:72px;padding-bottom:72px}}.section-head,.sec-head{display:flex;flex-direction:column;gap:16px;max-width:760px;margin-bottom:44px}.section-head.split{max-width:none;flex-direction:row;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px 60px}.section-head.split>div{display:flex;flex-direction:column;gap:16px;max-width:700px}.section-head p,.sec-head p{color:var(--body);font-size:17px;max-width:640px}.sec-head.center{margin-inline:auto;text-align:center;align-items:center}.band-dark .section-head p,.band-ink .sec-head p{color:var(--on-dark-muted)}.cols{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:72px;align-items:start}.cols.even,.two-col{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.two-col{display:grid;gap:72px;align-items:center}@media(max-width:1000px){.cols,.cols.even,.two-col{grid-template-columns:minmax(0,1fr);gap:40px}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:50px;padding:12px 22px;font-weight:500;font-size:15px;text-decoration:none;border:1px solid transparent;border-radius:var(--radius);cursor:pointer;font-family:var(--f-body);line-height:1.2;transition:background .15s ease,color .15s ease,border-color .15s ease}.btn:after{content:"";width:14px;height:14px;flex:none;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 13 13 3M5 3h8v8' fill='none' stroke='black' stroke-width='1.3'/%3E%3C/svg%3E") center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 13 13 3M5 3h8v8' fill='none' stroke='black' stroke-width='1.3'/%3E%3C/svg%3E") center / contain no-repeat}.btn .arr{display:none}.btn-solid,.btn-ink{background:var(--ink);color:#fff}.btn-solid:hover,.btn-ink:hover{background:var(--ink-2);color:#fff}.btn-line{color:var(--ink);background:transparent;padding-left:4px;padding-right:4px}.btn-line:hover{color:var(--accent)}.btn-light{background:#fff;color:var(--ink)}.btn-light:hover{background:var(--accent-soft);color:var(--ink)}.btn-ghost{background:transparent;color:#fff;border-color:#fff6}.btn-ghost:hover{border-color:#fff;color:#fff}.btn-row,.hero-actions{display:flex;flex-wrap:wrap;gap:12px 26px;align-items:center}.arrow-link,.go{display:inline-flex;gap:8px;align-items:center;font-weight:500;color:var(--ink);text-decoration:underline;text-underline-offset:4px}.go .arr,.arrow-link .arr{width:1em;height:1em}.topbar{background:var(--ink);color:#fff;font-size:13px}.topbar .wrap{display:flex;justify-content:space-between;gap:16px;min-height:38px;align-items:center}.topbar span:last-child{color:var(--on-dark-muted)}@media(max-width:700px){.topbar span:last-child{display:none}}.site-header{background:#fff;border-bottom:1px solid var(--rule);position:relative;z-index:30}.site-header>.wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:96px}.wordmark{display:inline-flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}.wordmark:hover{color:var(--ink)}.wordmark .mark{width:46px;height:46px;flex:none;border:1px solid currentColor;display:grid;place-items:center;font-family:var(--f-serif);font-size:21px;letter-spacing:-.06em}.wordmark .name{display:flex;flex-direction:column;line-height:1.1}.wordmark .name b{font-family:var(--f-display);font-weight:600;font-size:18px;letter-spacing:-.02em}.wordmark .name small{font-size:10px;letter-spacing:.3em;text-transform:uppercase;margin-top:5px}.nav{display:flex;gap:24px;align-items:center;font-size:14px}.nav>a,.nav-trigger{color:var(--ink);text-decoration:none;padding:6px 0;border-bottom:1px solid transparent;white-space:nowrap}.nav>a[aria-current=page],.nav-trigger[aria-current=page]{border-bottom-color:var(--ink)}.nav>a:hover,.nav-trigger:hover{color:var(--accent)}.nav .btn{color:#fff;margin-left:6px;min-height:46px;font-size:14px;padding:11px 18px}.nav-item{position:relative}.nav-trigger{display:inline-flex;align-items:center;gap:6px}.nav-trigger .caret{font-size:9px;opacity:.6}.dropdown{position:absolute;top:100%;left:-24px;min-width:300px;padding-top:14px;display:none;z-index:200}.dropdown.wide{min-width:560px}.nav-item:hover .dropdown,.nav-item:focus-within .dropdown{display:block}.nav-item:nth-of-type(n+3) .dropdown{left:auto;right:-24px}.dd-inner,.dd-grid{background:#fff;border:1px solid var(--rule);border-top:1px solid var(--ink);border-radius:0 0 var(--radius) var(--radius);padding:10px 22px 14px}.dd-inner{display:flex;flex-direction:column}.dd-inner a,.dd-grid a{display:block;padding:9px 0;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--rule-soft);font-size:14px}.dd-inner a:hover,.dd-grid a:hover{color:var(--accent)}.dd-t{display:block;font-weight:500}.dd-d{display:block;font-size:12.5px;color:var(--muted);line-height:1.45;margin-top:2px}.dd-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:28px}.dd-all{grid-column:1 / -1;font-weight:600!important;border-bottom:0!important;padding-top:12px!important}.burger{display:none;width:44px;height:44px;border:1px solid var(--rule);border-radius:var(--radius);background:transparent;align-items:center;justify-content:center;cursor:pointer;color:var(--ink)}.mobile-nav,.scrim{display:none}@media(max-width:1100px){.nav{display:none}.burger{display:inline-flex}.site-header>.wrap{min-height:76px}.mobile-nav{display:block;position:fixed;inset:0 0 0 auto;width:min(360px,88vw);background:#fff;border-left:1px solid var(--rule);transform:translate(100%);transition:transform .2s ease,visibility 0s .2s;z-index:1100;padding:16px 20px 28px;overflow-y:auto;visibility:hidden}.mobile-nav.open{transform:none;visibility:visible;transition-delay:0s}.scrim{position:fixed;inset:0;background:#10202e59;z-index:1090}.scrim.open{display:block}}.mnav-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:10px;border-bottom:1px solid var(--ink)}.mnav-head .eyebrow{color:var(--muted)}.mnav-close{width:44px;height:44px;border:0;background:transparent;font-size:26px;cursor:pointer;color:var(--ink)}.mnav-link,.mnav-group>summary{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--rule-soft);color:var(--ink);text-decoration:none;font-weight:500;font-size:17px;cursor:pointer;list-style:none}.mnav-group>summary::-webkit-details-marker{display:none}.mnav-group>summary:after{content:"+";font-weight:300;font-size:20px;line-height:1}.mnav-group[open]>summary:after{content:"−"}.mnav-sub{display:flex;flex-direction:column;padding:4px 0 10px 12px}.mnav-sub a{padding:9px 0;color:var(--body);text-decoration:none;font-size:15px}.mnav-sub a:hover{color:var(--ink)}.mnav-cta{width:100%;margin-top:18px}@media(prefers-reduced-motion:reduce){.mobile-nav{transition:none}}.crumbs{padding-top:22px;font-size:13px;color:var(--muted)}.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}.crumbs li+li:before{content:"/";margin-right:6px;color:var(--concrete)}.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--ink);text-decoration:underline}.page-hero{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:72px;padding-top:40px;padding-bottom:72px;align-items:start}.page-hero.solo{grid-template-columns:minmax(0,1fr)}.page-hero .stack{display:flex;flex-direction:column;gap:22px;min-width:0}.page-hero h1{font-size:clamp(36px,4.6vw,60px)}.page-hero>*{min-width:0}@media(max-width:1000px){.page-hero{grid-template-columns:minmax(0,1fr);gap:36px;padding-bottom:56px}}.hero{background:var(--bg);border-bottom:1px solid var(--rule)}.hero-inner{max-width:calc(var(--wrap) + 2 * var(--gutter));margin:0 auto;padding:56px var(--gutter) 72px;display:flex;flex-direction:column;gap:22px}.hero h1{max-width:20ch;font-size:clamp(36px,4.6vw,60px)}.hero .lede{max-width:62ch}.hero.center .hero-inner{align-items:center;text-align:center}.hero-img,.hero-overlay{display:none}.home-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:64px;padding-top:72px;padding-bottom:88px;align-items:center}.home-hero>*{min-width:0}.home-hero .stack{display:flex;flex-direction:column;gap:26px}.checkline{font-size:14px;color:var(--body);display:flex;gap:8px;align-items:baseline}.checkline:before{content:"✓";color:var(--accent);font-weight:700}.home-hero h1{font-size:clamp(40px,4.8vw,64px)}@media(max-width:1000px){.home-hero{grid-template-columns:minmax(0,1fr);gap:44px;padding-top:44px;padding-bottom:64px}}.tick-strip{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);background:#fff}.tick-strip ul{list-style:none;margin:0 auto;padding:18px var(--gutter);max-width:calc(var(--wrap) + 2 * var(--gutter));display:flex;flex-wrap:wrap;gap:12px 48px;font-size:14px;color:var(--ink)}.tick-strip li:before{content:"✓";color:var(--accent);margin-right:10px;font-weight:700}.panel{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:26px 28px}.panel.accent{border-top:2px solid var(--ink)}.panel h4,.panel-title{font-family:var(--f-display);font-weight:600;font-size:18px;letter-spacing:-.015em;margin-bottom:10px;color:var(--ink)}.deflist{list-style:none;margin:0;padding:0}.deflist li,.kv{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding:11px 0;border-bottom:1px solid var(--rule-soft);font-size:15px}.deflist li:last-child{border-bottom:0}.deflist .k,.kv .k{color:var(--body)}.deflist .v,.kv .v{color:var(--ink);font-weight:600;text-align:right;font-variant-numeric:tabular-nums}.note{font-size:13px;color:var(--muted);margin-top:12px;line-height:1.6;overflow-wrap:anywhere}.prose p,.prose li,.fine{overflow-wrap:break-word}.struct{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}.struct li{padding:14px 0;border-bottom:1px solid var(--rule)}.struct a{font-weight:600;color:var(--ink)}.struct .n{display:block;font-size:14px;color:var(--muted);margin-top:2px;line-height:1.5}.stat-grid,.statstrip{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));border-top:1px solid var(--ink);gap:0}.stat-grid>div,.statstrip>div{padding:16px 18px 4px 0;display:flex;flex-direction:column;gap:4px}.stat-grid>div+div,.statstrip>div+div{padding-left:18px;border-left:1px solid var(--rule)}.stat-grid .v,.statstrip .num{font-family:var(--f-display);font-variant-numeric:tabular-nums;font-size:30px;font-weight:500;letter-spacing:-.03em;line-height:1.2;color:var(--ink)}.stat-grid .l,.statstrip .lbl{font-size:13px;color:var(--muted);text-transform:none;letter-spacing:0}.stat-grid .s{font-size:12px;color:var(--muted)}.statband{background:var(--ink);color:#fff}.statband .grid{max-width:calc(var(--wrap) + 2 * var(--gutter));margin:0 auto;padding:44px var(--gutter);display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.statband .cell{padding:4px 20px;border-left:1px solid var(--rule-dark)}.statband .cell:first-child{border-left:0;padding-left:0}.statband .num{font-family:var(--f-display);font-size:clamp(28px,2.6vw,38px);font-weight:500;color:#fff;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.1}.statband .lbl{margin-top:6px;font-size:13px;color:var(--on-dark-muted)}.band-dark .stat-grid{border-top-color:var(--accent-on-dark)}.band-dark .stat-grid>div+div{border-left-color:var(--rule-dark)}.band-dark .stat-grid .v{color:#fff}.band-dark .stat-grid .l,.band-dark .stat-grid .s{color:var(--on-dark-muted)}@media(max-width:640px){.stat-grid>div,.statstrip>div{padding-left:0!important;border-left:0!important;border-bottom:1px solid var(--rule);padding-bottom:12px}.statband .cell{border-left:0;padding-left:0;padding-bottom:12px}}.grid-cards,.link-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.card,.link-card,.guide-card{position:relative;display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:24px 26px 26px;text-decoration:none;color:var(--ink);overflow:hidden;transition:border-color .15s ease}a.card:after,.link-card:after,.guide-card:after{content:"↗";position:absolute;top:18px;right:20px;font-size:18px;color:var(--ink)}.card:hover,.link-card:hover,.guide-card:hover{border-color:var(--ink);color:var(--ink)}.card .ic{display:none}.card h3,.guide-card h3,.link-card .t{font-family:var(--f-display);font-weight:600;font-size:19px;line-height:1.25;letter-spacing:-.015em;padding-right:24px;margin:0}.card p,.guide-card p,.link-card .d{color:var(--body);font-size:14.5px;line-height:1.6}.card .go,.guide-card .go{margin-top:auto;padding-top:8px;font-size:14px;text-decoration:none}.guide-card .cat,.link-card .n{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:600}.card.has-media{padding:0;gap:0}.card.has-media:after{display:none}.card.has-media .card-media{aspect-ratio:3 / 2;overflow:hidden;border-bottom:1px solid var(--rule)}.card.has-media .card-media img{width:100%;height:100%;object-fit:cover}.card.has-media .card-text{padding:22px 24px 24px;display:flex;flex-direction:column;gap:8px;flex:1}.band-dark .card,.band-dark .link-card{background:transparent;border-color:var(--rule-dark);color:#fff}.band-dark .card:hover,.band-dark .link-card:hover{border-color:#fff}.band-dark .card h3,.band-dark .link-card .t,.band-dark a.card:after,.band-dark .link-card:after{color:#fff}.band-dark .card p,.band-dark .link-card .d{color:var(--on-dark-muted)}.lifecycle{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;list-style:none;margin:0;padding:0}.lifecycle a{display:flex;flex-direction:column;gap:12px;padding:24px 26px 28px;border:1px solid var(--rule);border-radius:var(--radius);background:#fff;color:var(--ink);text-decoration:none;height:100%;position:relative}.lifecycle a:after{content:"↗";position:absolute;top:20px;right:22px;font-size:18px}.lifecycle a:hover{border-color:var(--ink);color:var(--ink)}.lifecycle .n{font-size:12px;letter-spacing:.12em;font-weight:600;color:var(--accent)}.lifecycle .t{font-family:var(--f-display);font-weight:600;font-size:20px;letter-spacing:-.02em;line-height:1.2;margin-top:14px;padding-right:20px}.lifecycle .d{font-size:14.5px;line-height:1.6;color:var(--body)}.band-dark .lifecycle a{background:transparent;border-color:var(--rule-dark);color:#fff}.band-dark .lifecycle a:hover{border-color:#fff}.band-dark .lifecycle .n{color:var(--accent-on-dark)}.band-dark .lifecycle .d{color:var(--on-dark-muted)}@media(max-width:1000px){.lifecycle{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.lifecycle{grid-template-columns:minmax(0,1fr)}}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:0 40px;border-top:1px solid var(--rule)}.feature{display:flex;flex-direction:column;gap:6px;padding:22px 0;border-bottom:1px solid var(--rule)}.feature .ic{display:none}.feature h4{font-size:17px}.feature p{color:var(--body);font-size:15px}.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;counter-reset:step}.step,.steps>li{position:relative;border:1px solid var(--rule);border-radius:var(--radius);background:#fff;padding:20px 20px 22px;display:flex;flex-direction:column;gap:8px;counter-increment:step}.step:before,.steps>li:before{content:counter(step,decimal-leading-zero);font-size:12px;letter-spacing:.12em;font-weight:600;color:var(--accent)}.step h4,.steps>li h3,.steps>li h4{font-size:16px;font-weight:600;letter-spacing:-.01em;margin:0}.step p{color:var(--body);font-size:14.5px;line-height:1.6}.tbl-wrap,.table-wrap{overflow-x:auto;max-width:100%;min-width:0}.prose>*,.article>*{min-width:0;max-width:100%}table.tbl,table.data{width:100%;border-collapse:collapse;font-size:15px}.tbl th,table.data th{text-align:left;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:10px 16px 10px 0;border-bottom:1px solid var(--ink);vertical-align:bottom;background:transparent}.tbl td,table.data td{padding:13px 16px 13px 0;border-bottom:1px solid var(--rule);vertical-align:top;line-height:1.55;color:var(--body)}.tbl td:first-child,table.data td:first-child{font-weight:600;color:var(--ink)}.tbl .num,table.data .num{text-align:right;font-variant-numeric:tabular-nums}.tbl th.num{text-align:right}.tbl.compact td{padding:8px 12px 8px 0}.schemes{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;border-top:1px solid var(--ink)}.scheme{padding:18px 0;border-bottom:1px solid var(--rule)}.scheme h4{font-size:16.5px;margin-bottom:4px}.scheme .meta{font-size:13px;color:var(--muted);margin-bottom:6px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}.scheme .status{color:var(--accent);font-weight:600}.scheme p{font-size:15px;color:var(--body)}.scheme .src{font-size:13px;font-weight:500;margin-top:6px;display:inline-flex;gap:4px}.tag{font-size:11px;padding:3px 8px;border:1px solid var(--rule);color:var(--ink);border-radius:var(--radius);font-weight:600;letter-spacing:.06em;text-transform:uppercase}.index-list{display:flex;flex-direction:column;border-top:1px solid var(--rule)}.index-list a{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid var(--rule);color:var(--ink);text-decoration:none;font-size:16px}.index-list a:after{content:"↗";flex:none}.index-list a:hover{color:var(--accent)}.index-list .k{font-size:12.5px;color:var(--muted);white-space:nowrap;margin-left:auto;font-variant-numeric:tabular-nums}.linkgrid,.city-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:0 28px;list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}.linkgrid a,.city-grid a{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:15px 0;border-bottom:1px solid var(--rule);color:var(--ink);text-decoration:none;font-weight:500;font-size:15.5px}.linkgrid a .cnt,.city-grid .k{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums;font-weight:400}.linkgrid a:hover,.city-grid a:hover{color:var(--accent)}.prose{display:flex;flex-direction:column;gap:18px;max-width:820px}.prose p,.prose li{font-size:17px;line-height:1.75;color:var(--body)}.prose h2{margin-top:36px}.prose h3{margin-top:18px}.prose ul,.prose ol{padding-left:20px;display:flex;flex-direction:column;gap:8px}.prose a{color:var(--ink);text-decoration:underline}.prose a:hover{color:var(--accent)}.prose .answer,.tldr{background:var(--bg);border-left:2px solid var(--accent);padding:22px 26px;display:flex;flex-direction:column;gap:8px}.prose .answer .lbl{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:600}.prose .answer p,.tldr p{color:var(--ink);font-size:18px;line-height:1.6}.prose .callout,.callout{border-left:2px solid var(--ink);padding:2px 0 2px 24px;display:flex;flex-direction:column;gap:8px;background:transparent;border-radius:0;margin:0}.prose .callout strong{display:block;color:var(--ink)}.prose .keyfacts{border-top:1px solid var(--ink);padding-top:14px}.prose .keyfacts h4{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}.prose .deflist,.prose .struct,.prose .schemes,.prose .steps{padding-left:0}.prose .steps{display:grid;gap:12px}.prose .steps li{font-size:15px}.prose .link-cards{display:grid}.pullquote{font-family:var(--f-serif);font-style:italic;font-size:clamp(22px,2vw,28px);line-height:1.35;color:var(--ink);border-left:2px solid var(--accent);padding-left:24px}.glossary dt{font-family:var(--f-display);font-weight:600;font-size:18px;color:var(--ink);margin-top:22px}.glossary dd{margin:4px 0 0;color:var(--body)}.article-grid{display:grid;grid-template-columns:220px minmax(0,1fr);gap:72px;padding-bottom:96px}.toc{position:sticky;top:24px;align-self:start;border-top:1px solid var(--ink);padding-top:16px;display:flex;flex-direction:column;gap:10px;font-size:14px}.toc .eyebrow{color:var(--muted)}.toc .eyebrow:before{display:none}.toc a{color:var(--body);text-decoration:none;line-height:1.4}.toc a:hover{color:var(--ink);text-decoration:underline}@media(max-width:1000px){.article-grid{grid-template-columns:minmax(0,1fr);gap:28px}.toc{position:static}}.faqs{max-width:820px;border-top:1px solid var(--rule);min-width:0}.faq{border-bottom:1px solid var(--rule);padding:20px 0}.faq h3{font-size:18px;font-weight:500;margin-bottom:8px}.faq p{color:var(--body);font-size:16px}.faq details summary{font-family:var(--f-display);font-size:18px;font-weight:500;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;color:var(--ink)}.faq details summary::-webkit-details-marker{display:none}.faq details summary:after{content:"+";font-size:22px;line-height:1;font-weight:300}.faq details[open] summary:after{content:"−"}.faq details .a{margin-top:12px}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px;margin-top:28px}.related-col h4,.related-col .label{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;font-family:var(--f-body);font-weight:600;display:block}.related-col a{display:block;color:var(--ink);padding:7px 0;font-size:15px;text-decoration:none;border-bottom:1px solid var(--rule)}.related-col a:hover{color:var(--accent)}.authorline,.author{display:flex;align-items:center;gap:14px;padding:16px 0;border-top:1px solid var(--rule);font-size:14px;color:var(--muted)}.authorline{border-bottom:1px solid var(--rule)}.authorline img,.author img{width:44px;height:44px;border-radius:50%;object-fit:cover;object-position:top;flex-shrink:0}.authorline .al-by{display:block;font-size:14.5px;color:var(--ink);font-weight:500}.authorline .al-role{display:block;font-size:13px;color:var(--muted)}.founder-grid{display:grid;grid-template-columns:280px minmax(0,1fr);gap:64px;align-items:center}.founder-portrait img{width:100%;aspect-ratio:3 / 4;object-fit:cover;object-position:top;border-radius:var(--radius)}.founder-portrait figcaption{margin-top:10px;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}.founder-quote{font-family:var(--f-display);font-weight:500;font-size:clamp(22px,2vw,30px);line-height:1.35;letter-spacing:-.02em;color:var(--ink)}.founder-foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px;margin-top:28px;padding-top:18px;border-top:1px solid var(--rule)}.founder-sign .nm{font-family:var(--f-serif);font-style:italic;font-size:19px;color:var(--ink);display:block}.founder-sign .rl{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:block;margin-top:4px}.founder-links{display:flex;gap:14px;font-size:14.5px}@media(max-width:800px){.founder-grid{grid-template-columns:minmax(0,1fr)}.founder-portrait img{max-width:220px}}.cta-band{background:var(--accent-soft);color:var(--ink);padding:48px 52px;display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center;border-radius:var(--radius)}.cta-band .t{font-family:var(--f-display);font-weight:500;font-size:clamp(26px,2.8vw,38px);line-height:1.15;letter-spacing:-.035em;color:var(--ink)}.cta-band p{font-size:16px;margin-top:8px;max-width:620px;color:var(--body)}.cta-wrap{padding-bottom:96px}@media(max-width:640px){.cta-band{padding:32px 26px}}.cta{background:var(--paper)}.cta-inner{max-width:calc(var(--wrap) + 2 * var(--gutter));margin:0 auto 96px;padding:48px 52px;background:var(--accent-soft);border-radius:var(--radius);display:flex;flex-direction:column;gap:14px;align-items:flex-start}.cta h2{color:var(--ink)}.cta p{color:var(--body);font-size:17px;max-width:640px}.site-footer{background:var(--ink);color:var(--on-dark-muted);padding:72px 0 44px}.site-footer>.wrap{display:flex;flex-direction:column;gap:36px}.site-footer .top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px 28px;align-items:center}.site-footer .top p{max-width:460px;font-size:14.5px}.site-footer .wordmark{color:#fff}.site-footer .wordmark .name small{color:var(--on-dark-muted)}.foot-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;border-top:1px solid var(--rule-dark);padding-top:32px}.foot-cols .label{font-size:11.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:12px;display:block}.foot-cols a{display:block;color:var(--on-dark-muted);text-decoration:none;font-size:14px;padding:4px 0}.foot-cols a:hover{color:#fff;text-decoration:underline}.foot-network{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:13px;align-items:baseline}.foot-network .label{font-size:11.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-right:6px}.foot-network a{color:var(--on-dark-muted);text-decoration:none}.foot-network a:hover{color:#fff;text-decoration:underline}.disclosure{font-size:12.5px;line-height:1.75;border-top:1px solid var(--rule-dark);padding-top:24px;color:var(--on-dark-muted)}.foot-base{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:13px}.foot-base a{color:var(--on-dark-muted)}.foot-base a:hover{color:#fff}@media(max-width:900px){.foot-cols{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:480px){.foot-cols{grid-template-columns:minmax(0,1fr)}}.form{display:flex;flex-direction:column;gap:14px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.form .field{margin-bottom:0}.field label{font-size:13.5px;font-weight:500;color:var(--ink)}.field input,.field select,.field textarea{width:100%;max-width:100%;font:inherit;font-size:16px;padding:11px 13px;border:1px solid var(--rule);background:#fff;color:var(--ink);border-radius:var(--radius);min-height:48px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ink);outline:none;box-shadow:0 0 0 3px var(--rule-soft)}.field textarea{min-height:130px;resize:vertical}.field-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}@media(max-width:560px){.field-row{grid-template-columns:minmax(0,1fr)}}.form-note{font-size:13px;color:var(--muted);margin-top:10px}.modal{position:fixed;inset:0;background:#10202e80;display:none;align-items:flex-start;justify-content:center;z-index:1200;overflow-y:auto;padding:5vh 16px}.modal.open{display:flex}.modal-card{background:#fff;border-radius:var(--radius);width:min(620px,100%);padding:34px;position:relative}.modal-card h2{font-size:clamp(24px,2.4vw,30px);margin-bottom:6px}.modal-card .sub{color:var(--body);font-size:15px;margin-bottom:20px}.modal-close{position:absolute;top:10px;right:10px;width:44px;height:44px;border:0;background:transparent;font-size:26px;cursor:pointer;color:var(--ink)}@media(max-width:560px){.modal-card{padding:26px 20px}}.plate{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:26px 28px;margin:0;display:flex;flex-direction:column;gap:18px;min-width:0;color:var(--ink)}.plate-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 16px;align-items:baseline}.plate-head b{font-family:var(--f-display);font-weight:600;font-size:18px;letter-spacing:-.015em}.plate-head span{font-size:13px;color:var(--muted)}.ratio-rows{display:flex;flex-direction:column;gap:12px}.ratio-row{display:grid;grid-template-columns:150px minmax(0,1fr) 48px;gap:14px;align-items:center;font-size:14px}.ratio-row .c{font-weight:500;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ratio-row .c a{text-decoration:none}.ratio-row .c a:hover{text-decoration:underline}.ratio-row .v{font-variant-numeric:tabular-nums;text-align:right;font-weight:600}.cells{display:grid;grid-template-columns:repeat(20,minmax(0,1fr));gap:2px;align-content:start}.cells i{aspect-ratio:1;border:1px solid #C9D3D9;background:#fff;border-radius:1px}.cells i.on{background:var(--ink);border-color:var(--ink)}.cells i.plan{background:var(--accent-soft);border-color:var(--accent)}.plate-key{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:12.5px;color:var(--muted)}.plate-key span{display:inline-flex;align-items:center;gap:6px}.plate-key i{width:11px;height:11px;border:1px solid #C9D3D9;display:inline-block;border-radius:1px}.plate-key i.on{background:var(--ink);border-color:var(--ink)}.plate-key i.plan{background:var(--accent-soft);border-color:var(--accent)}@media(max-width:560px){.ratio-row{grid-template-columns:88px minmax(0,1fr) 44px;gap:10px;font-size:13px}}.photo{margin:0;display:flex;flex-direction:column;gap:10px}.photo img{width:100%;aspect-ratio:3 / 2;object-fit:cover;border-radius:var(--radius);background:var(--rule-soft)}.photo figcaption{font-size:12.5px;line-height:1.55;color:var(--muted)}.page-photo{margin:0 0 56px}.page-photo img{width:100%;aspect-ratio:21 / 9;object-fit:cover;border-radius:var(--radius);background:var(--rule-soft)}@media(max-width:700px){.page-photo img{aspect-ratio:4 / 3}}.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:start}.calc-inputs{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:26px}.calc-results{position:sticky;top:24px}.calc-result-card{background:var(--ink);color:#fff;border-radius:var(--radius);padding:28px}.calc-result-card .headline{border-bottom:1px solid var(--rule-dark);padding-bottom:16px;margin-bottom:16px}.calc-result-card .headline .lbl{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-on-dark)}.calc-result-card .headline .val{font-family:var(--f-display);font-size:clamp(32px,3vw,44px);font-variant-numeric:tabular-nums;line-height:1.1;margin-top:4px}.calc-rows{list-style:none;margin:0;padding:0}.calc-rows li{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid var(--rule-dark);font-size:15px}.calc-rows .k{color:var(--on-dark-muted)}.calc-rows .v{font-weight:600;font-variant-numeric:tabular-nums}.calc-note{font-size:13px;color:var(--muted);margin-top:12px}@media(max-width:760px){.calc{grid-template-columns:minmax(0,1fr)}.calc-results{position:static}}.reveal{opacity:1}@media(max-width:720px){body{font-size:16px}}.panel{min-width:0}.panel:has(>table){overflow-x:auto}.cols>*{min-width:0}.panel p,.panel a,.foot-cols a{overflow-wrap:anywhere}