:root{--paper: #f4f1ea;--paper-2: #eae5da;--paper-3: #ddd6c7;--ink: #241f1b;--ink-soft: #574e46;--moss: #2e4739;--moss-deep: #1e3126;--moss-line: #46604f;--on-moss: #f4f1ea;--on-moss-soft: #cfd9d0;--on-moss-dim: #aebbb2;--link: #2e4739;--heading: #2e4739;--blaze: #c57a16;--blaze-lit: #e8a83c;--oxblood: #7c3b2e;--font-display: "Zilla Slab", ui-serif, Georgia, serif;--font-body: "Alegreya Sans", ui-sans-serif, system-ui, sans-serif;--font-mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;--step-0: 1.1875rem;--step-1: 1.375rem;--step-2: 1.625rem;--step-3: 2rem;--step-4: 2.5rem;--step-5: clamp(2.75rem, 7.5vw, 4.25rem);--s-1: .5rem;--s-2: .875rem;--s-3: 1.25rem;--s-4: 1.75rem;--s-5: 2.5rem;--s-6: 3.5rem;--s-7: 5rem;--s-8: 7rem;--measure: 34rem;--gutter: clamp(1.25rem, 5vw, 2.5rem);--rule: 2px}@media(min-width:78rem){:root{--step-0: 1.25rem;--measure: 37rem}}@media(prefers-color-scheme:dark){:root[data-theme=auto],:root:not([data-theme]){--paper: #1a1714;--paper-2: #221e1a;--paper-3: #362f28;--ink: #f0ebe2;--ink-soft: #bdb2a4;--moss: #24382c;--moss-deep: #16241b;--moss-line: #3d5546;--blaze: #e8a83c;--oxblood: #c1705d;--link: #9ac1a9;--heading: #9ac1a9}}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}body{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:var(--step-0);line-height:1.7;font-synthesis-weight:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}img,svg{display:block;max-width:100%}[hidden]{display:none!important}h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.15;text-wrap:balance;letter-spacing:-.005em}p,li{text-wrap:pretty}a{color:var(--link);text-decoration-thickness:2px;text-underline-offset:.18em}a:hover{text-decoration-thickness:3px}:where(a,button,input,summary,[tabindex]):focus-visible{outline:3px solid var(--blaze);outline-offset:3px;border-radius:2px}::selection{background:var(--blaze-lit);color:var(--ink)}.wrap{width:100%;max-width:64rem;margin-inline:auto;padding-inline:var(--gutter)}.measure{max-width:var(--measure)}.skip-link{position:absolute;left:var(--gutter);top:-100%;z-index:100;background:var(--moss);color:var(--on-moss);padding:var(--s-2) var(--s-3);font-family:var(--font-display);font-weight:600;text-decoration:none}.skip-link:focus{top:var(--s-2)}.routed{color:var(--on-moss);text-shadow:0 -1px 0 rgba(0,0,0,.45),0 1px 0 rgba(255,255,255,.14)}.prose>*+*{margin-top:var(--s-3)}.prose h2{font-size:var(--step-3);margin-top:var(--s-6);margin-bottom:var(--s-3);max-width:26ch}.prose>h2,.prose>h3{color:var(--heading)}.prose>h2{position:relative}.prose>h2:before{content:"";position:absolute;left:-1.5rem;top:.62em;width:.6rem;height:.6rem;background:var(--blaze);transform:rotate(45deg)}@media(max-width:46rem){.prose>h2{padding-top:1.15rem}.prose>h2:before{left:0;top:0}}.prose h3{font-size:var(--step-1);margin-top:var(--s-5);margin-bottom:var(--s-2)}.prose h2+*,.prose h3+*{margin-top:0}.prose ul,.prose ol{padding-left:var(--s-4)}.prose li+li{margin-top:var(--s-2)}.prose strong{font-weight:700}.prose .table-scroll{overflow-x:auto;max-width:100%}.prose .stage-jump{margin-block:var(--s-4);padding:var(--s-3);border:var(--rule) solid var(--paper-3);background:var(--paper-2);max-width:100%}.prose .stage-jump p{font-size:1rem;color:var(--ink-soft);margin-bottom:var(--s-2)}.prose .stage-jump ul{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;margin:0;padding:0}.prose .stage-jump li+li{margin-top:0}.prose .stage-jump a{display:flex;align-items:center;min-height:2.75rem;padding-inline:var(--s-3);background:var(--paper);border:var(--rule) solid var(--paper-3);font-family:var(--font-display);font-weight:600;font-size:1rem;color:var(--link);text-decoration:none}.prose .stage-jump a:hover,.prose .stage-jump a:focus-visible{background:var(--moss);border-color:var(--moss);color:#f4f1ea}@media print{.prose .stage-jump{display:none}}@media(min-width:78rem){.prose .dg-wide,.prose .table-scroll{width:44rem;max-width:44rem}.prose .table-scroll table{width:100%}}.prose table{border-collapse:collapse;font-size:.9375rem;line-height:1.4;min-width:34rem}@media(max-width:42rem){.prose .stage-table table{min-width:0;width:100%}.prose .stage-table th:nth-child(3),.prose .stage-table td:nth-child(3),.prose .stage-table th:nth-child(5),.prose .stage-table td:nth-child(5){display:none}.prose .stage-table th,.prose .stage-table td{padding:.4rem .5rem}}.prose th,.prose td{text-align:left;vertical-align:top;padding:.5rem .75rem;border:var(--rule) solid var(--paper-3)}.prose th{font-family:var(--font-display);font-weight:700;color:var(--heading);background:var(--paper-2)}.prose td strong{font-family:var(--font-mono);font-size:.9375rem}.term{font-weight:700}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.eyebrow{font-family:var(--font-display);font-weight:600;font-size:.8125rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}@media print{:root{--paper: #fff;--paper-2: #fff;--paper-3: #999;--ink: #000;--ink-soft: #333;--moss: #000;--moss-deep: #000;--moss-line: #666;--on-moss: #000;--on-moss-soft: #333;--on-moss-dim: #333;--link: #000;--blaze: #000;--blaze-lit: #000;--oxblood: #000}html{font-size:11pt}body{background:#fff;color:#000}header,footer,nav,.crumbs,.skip-link,.story,.wip-strip,.stub-banner,.cat-line,figure.photo-slot,.you-are-here,.seam-mark{display:none!important}.trailhead,.board,.note,.urgent,.origin{background:#fff!important;color:#000!important;border:1pt solid #000!important;padding:8pt!important}.routed{text-shadow:none!important}a{color:#000;text-decoration:underline}.prose a[href^="/"]:after{content:" (kidneycats.org" attr(href) ")";font-size:.85em}.prose a[href^=http]:after{content:" (" attr(href) ")";font-size:.85em}h1,h2,h3{page-break-after:avoid}li,p{page-break-inside:avoid}.handout{font-size:10pt;line-height:1.32}.handout h2{font-size:14pt;margin:0 0 5pt}.handout h3{font-size:11.5pt;margin:8pt 0 3pt}.handout p{margin:0 0 5pt}.handout ul,.handout ol{margin:3pt 0;padding-left:13pt}.handout li+li{margin-top:1.5pt}.handout a:after{content:""!important}.guide:has(.handout) .guide-head,.guide:has(.handout)>.faq,.guide:has(.handout)>.onward,.guide:has(.handout)>.reviewed{display:none!important}.prose:has(>.handout)>*:not(.handout){display:none!important}.prose:has(>.handout)>.handout{margin-top:0!important}.prose:has(>.handout){max-width:none!important}}.site-header[data-astro-cid-ctg3m53h]{padding-block:var(--s-3)}.bar[data-astro-cid-ctg3m53h]{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s-2) var(--s-4);justify-content:space-between}.wordmark[data-astro-cid-ctg3m53h]{display:inline-flex;align-items:center;min-height:44px;gap:.55rem;font-family:var(--font-display);font-weight:700;font-size:var(--step-1);letter-spacing:-.01em;text-decoration:none;color:var(--ink)}.mark[data-astro-cid-ctg3m53h]{width:2rem;height:2rem;border-radius:.4rem;flex:none;display:block}nav[data-astro-cid-ctg3m53h]{display:flex;flex-wrap:wrap;gap:var(--s-1) var(--s-4);font-size:1rem}nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]{color:var(--ink-soft);text-decoration-color:var(--paper-3);display:inline-flex;align-items:center;min-height:44px}.urgent-nav[data-astro-cid-ctg3m53h]{color:var(--oxblood);font-weight:600;text-decoration-color:color-mix(in oklab,var(--oxblood) 40%,transparent)}.on-moss[data-astro-cid-ctg3m53h] nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h].urgent-nav{color:var(--blaze-lit);text-decoration-color:color-mix(in oklab,var(--blaze-lit) 45%,transparent)}nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]:hover{color:var(--ink);text-decoration-color:var(--blaze)}.on-moss[data-astro-cid-ctg3m53h]{background:var(--moss)}.on-moss[data-astro-cid-ctg3m53h] .wordmark[data-astro-cid-ctg3m53h]{color:var(--on-moss)}.on-moss[data-astro-cid-ctg3m53h] nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]{color:var(--on-moss-soft);text-decoration-color:var(--moss-line)}.on-moss[data-astro-cid-ctg3m53h] nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]:hover{color:var(--on-moss);text-decoration-color:var(--blaze-lit)}.site-footer[data-astro-cid-gcn2mc3v]{background:var(--moss-deep);color:var(--on-moss-soft);margin-top:var(--s-8);padding-block:var(--s-7) var(--s-5);font-size:1.0625rem}.asks[data-astro-cid-gcn2mc3v]{display:grid;gap:var(--s-6)}@media(min-width:46rem){.asks[data-astro-cid-gcn2mc3v]{grid-template-columns:1fr 1fr;gap:var(--s-6) var(--s-7)}}.ask[data-astro-cid-gcn2mc3v] h2[data-astro-cid-gcn2mc3v]{font-size:var(--step-1);color:var(--on-moss);max-width:22ch;margin-bottom:var(--s-2)}.ask[data-astro-cid-gcn2mc3v] p[data-astro-cid-gcn2mc3v]{max-width:40ch}.btn[data-astro-cid-gcn2mc3v]{display:inline-block;margin-top:var(--s-3);background:var(--blaze-lit);color:#24211b;font-family:var(--font-display);font-weight:700;font-size:1.0625rem;padding:.7rem 1.4rem;text-decoration:none;border:2px solid transparent}.btn[data-astro-cid-gcn2mc3v]:hover{background:var(--paper)}.signup[data-astro-cid-gcn2mc3v]{display:flex;flex-wrap:wrap;gap:var(--s-1);margin-top:var(--s-3);max-width:26rem}.signup[data-astro-cid-gcn2mc3v] input[data-astro-cid-gcn2mc3v]{flex:1 1 12rem;font:inherit;padding:.65rem .8rem;border:2px solid var(--moss-line);background:#16241b;color:var(--on-moss)}.signup[data-astro-cid-gcn2mc3v] button[data-astro-cid-gcn2mc3v]{font-family:var(--font-display);font-weight:700;font-size:1.0625rem;padding:.65rem 1.2rem;border:2px solid var(--blaze-lit);background:var(--blaze-lit);color:#24211b;cursor:pointer}.placeholder[data-astro-cid-gcn2mc3v]{margin-top:var(--s-3);border-left:4px solid var(--blaze-lit);padding:var(--s-2) var(--s-3);background:#16241b;font-size:.9375rem}.placeholder[data-astro-cid-gcn2mc3v] code[data-astro-cid-gcn2mc3v]{font-size:.9em}hr[data-astro-cid-gcn2mc3v]{border:0;border-top:2px solid var(--moss-line);margin-block:var(--s-6)}.colophon[data-astro-cid-gcn2mc3v]{display:grid;gap:var(--s-5)}@media(min-width:46rem){.colophon[data-astro-cid-gcn2mc3v]{grid-template-columns:1fr auto;align-items:start;gap:var(--s-7)}}.who[data-astro-cid-gcn2mc3v]{display:flex;align-items:center;gap:var(--s-3)}.who[data-astro-cid-gcn2mc3v] .footer-cat{color:var(--moss-line);flex:none}.name[data-astro-cid-gcn2mc3v]{font-family:var(--font-display);font-weight:700;font-size:var(--step-1);color:var(--on-moss)}.role[data-astro-cid-gcn2mc3v]{max-width:40ch;font-size:1rem}.footer-nav[data-astro-cid-gcn2mc3v]{display:grid;gap:var(--s-1)}.footer-nav[data-astro-cid-gcn2mc3v] a[data-astro-cid-gcn2mc3v],.role[data-astro-cid-gcn2mc3v] a[data-astro-cid-gcn2mc3v]{color:var(--on-moss-soft);text-decoration-color:var(--moss-line)}.footer-nav[data-astro-cid-gcn2mc3v] a[data-astro-cid-gcn2mc3v]{display:inline-flex;align-items:center;min-height:44px}.footer-nav[data-astro-cid-gcn2mc3v] a[data-astro-cid-gcn2mc3v]:hover,.role[data-astro-cid-gcn2mc3v] a[data-astro-cid-gcn2mc3v]:hover{color:var(--on-moss);text-decoration-color:var(--blaze-lit)}.legal[data-astro-cid-gcn2mc3v]{margin-top:var(--s-5);max-width:60ch;font-size:.9375rem;color:var(--on-moss-dim)}.wip-strip{display:flex;align-items:center;justify-content:center;gap:.6rem;flex-wrap:wrap;background:var(--moss-deep);color:#cfd9d0;font-size:.9375rem;line-height:1.4;padding:.6rem var(--gutter);text-align:center;margin:0}.wip-blaze{width:.6rem;height:.6rem;background:var(--blaze-lit);transform:rotate(45deg);flex:none}