:root{color-scheme:light;--paper: #f3f0e8;--sheet: #fbfaf5;--ink: #171714;--ink-soft: #5b5a53;--proof: #a52a25;--pass: #285b3f;--caution: #765600;--danger: #8c211d;--rule: #8f8c82;--display: Georgia, "Times New Roman", serif;--working: "Arial Narrow", "Roboto Condensed", Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, Consolas, monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--paper)}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--working);font-size:16px;line-height:1.55}a{color:inherit;text-underline-offset:.22em;text-decoration-thickness:1px}a:hover{color:var(--proof)}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--proof);outline-offset:4px}[hidden]{display:none!important}.skip-link{position:fixed;z-index:20;top:8px;left:8px;padding:12px 16px;background:var(--ink);color:var(--sheet);transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.offline-notice{padding:8px 5vw;background:var(--ink);color:var(--sheet);text-align:center;font-weight:700}.site-header{min-height:64px;margin:0 3vw;border-bottom:1px solid var(--ink);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.wordmark{text-decoration:none}.site-header nav,footer nav{display:flex;align-items:center;gap:24px}.site-header nav a{min-height:44px;display:grid;place-items:center}.folio{text-align:right}main,footer{width:min(1440px,94vw);margin-inline:auto}.masthead{padding:30px 0 72px}.kicker,.section-number,.report-label{margin:0;color:var(--proof);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}h1{margin:20px 0 32px;max-width:13ch;font:400 clamp(3rem,7.5vw,7rem)/.84 var(--display);letter-spacing:-.065em}.hero-grid{display:grid;grid-template-columns:3fr 6fr 3fr;align-items:end;gap:clamp(24px,3vw,48px)}.standfirst>p:first-child{margin:0 0 28px;font:400 clamp(1.15rem,1.7vw,1.55rem)/1.38 var(--display)}.primary-action,.file-button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:24px;border:1px solid var(--ink);border-radius:1px;padding:11px 18px;background:var(--ink);color:var(--sheet);font-weight:800;text-decoration:none;cursor:pointer}.primary-action:hover,.file-button:hover{background:var(--proof);color:var(--sheet);border-color:var(--proof)}.primary-action:active,.file-button:active{transform:translateY(1px)}.primary-action:disabled{cursor:wait;opacity:.65}.small-note{margin:24px 0 0;color:var(--ink-soft);font-size:14px}.hero-figure{margin:0}.hero-figure img{width:100%;height:auto;display:block;filter:grayscale(1) contrast(1.04);border:1px solid var(--ink)}.hero-figure figcaption{display:flex;justify-content:space-between;gap:24px;border-bottom:1px solid var(--ink);padding:8px 0;color:var(--ink-soft);font-size:12px}.hero-figure figcaption span{color:var(--ink);font-weight:800;text-transform:uppercase}.front-note{align-self:center;position:relative;border-top:4px solid var(--ink);border-bottom:1px solid var(--ink);padding:20px 0}.front-note p{margin:0}.proof-mark{position:absolute;right:0;top:-47px;color:var(--proof);font:60px/1 var(--display);transform:rotate(-9deg);animation:proof-in .18s ease-out both}.section-rule{border-top:4px double var(--ink);padding:48px 0 80px}.section-heading{display:grid;grid-template-columns:3fr 9fr;gap:clamp(24px,3vw,48px);align-items:start;margin-bottom:48px}h2{max-width:16ch;margin:0;font:400 clamp(2.3rem,5vw,5rem)/.95 var(--display);letter-spacing:-.045em}h3{font:400 1.7rem/1.1 var(--display)}.method-list{list-style:none;margin:0 0 0 25%;padding:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink)}.method-list li{padding:24px clamp(16px,2vw,32px) 0 0;border-right:1px solid var(--rule)}.method-list li+li{padding-left:clamp(16px,2vw,32px)}.method-list li:last-child{border:0}.method-list h3{margin:24px 0 8px}.method-list p{color:var(--ink-soft)}.step{font:700 12px/1 var(--mono)}.demo-heading{grid-template-columns:8fr 4fr}.demo-heading>p{margin:30px 0 0;max-width:45ch}.demo-layout{display:grid;grid-template-columns:6fr 6fr;gap:clamp(32px,5vw,80px);align-items:start}.audit-form{display:grid;gap:32px}.field label,legend{display:block;margin-bottom:10px;font:700 1rem/1 var(--working);letter-spacing:.04em;text-transform:uppercase}textarea{width:100%;min-height:240px;resize:vertical;border:1px solid var(--ink);border-radius:0;padding:16px;background:var(--sheet);color:var(--ink);font:14px/1.5 var(--mono)}fieldset{margin:0;padding:0;border:0}input[type=file]{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}input[type=file]:focus-visible+*{outline:3px solid var(--proof)}.file-button:has(+input[type=file]:focus-visible){outline:3px solid var(--proof);outline-offset:4px}.field-help{margin:8px 0 0;color:var(--ink-soft);font-size:14px}.button-row{display:flex;flex-wrap:wrap;gap:12px}.text-action,.copy-button{min-width:44px;min-height:44px;border:1px solid var(--ink);border-radius:0;padding:8px 14px;background:transparent;color:var(--ink);cursor:pointer;font-weight:700}.text-action:hover,.copy-button:hover{background:var(--ink);color:var(--sheet)}.form-error{margin:0;border-left:5px solid var(--danger);padding:12px 16px;background:var(--sheet);color:var(--danger);font-weight:700}.report{min-height:520px;border:1px solid var(--ink);background:var(--sheet);box-shadow:10px 10px #1717141f}.report-empty{padding:clamp(32px,6vw,80px)}.report-empty h3{margin:32px 0 12px}.stamp{width:fit-content;margin:0;border:3px double var(--proof);padding:7px 10px;color:var(--proof);font-weight:800;letter-spacing:.08em;text-transform:uppercase;transform:rotate(-2deg)}.report-header{padding:32px;border-bottom:4px double var(--ink)}#report-results:not([hidden]) .report-header{animation:report-in .22s ease-out both}.report-header h3{margin:12px 0 8px;font-size:clamp(2.6rem,5vw,4.8rem);text-transform:uppercase}.report-header p:last-child{margin:0}.status--not-ready{color:var(--danger)}.status--ready{color:var(--pass)}.report-totals{display:grid;grid-template-columns:repeat(4,1fr);margin:0;border-bottom:1px solid var(--ink)}.report-totals div{padding:16px;border-right:1px solid var(--rule)}.report-totals div:last-child{border:0}.report-totals dt{color:var(--ink-soft);font-size:12px;font-weight:800;text-transform:uppercase}.report-totals dd{margin:4px 0 0;font:2rem/1 var(--mono)}.report h4{margin:24px 24px 8px;font-size:12px;letter-spacing:.12em;text-transform:uppercase}.findings{list-style:none;margin:0;padding:0 24px}.finding{display:grid;grid-template-columns:110px 1fr;padding:14px 0;border-top:1px solid var(--rule)}.finding span{color:var(--danger);font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.finding strong{overflow-wrap:anywhere;font:600 14px/1.4 var(--mono)}.finding small{grid-column:2;color:var(--ink-soft)}.finding--present span{color:var(--pass)}.report-caveat{margin:24px;border-top:4px double var(--ink);padding-top:16px;font:italic 1rem/1.45 var(--display)}.install-grid{display:grid;grid-template-columns:7fr 5fr;gap:clamp(32px,7vw,112px)}.lede{max-width:42ch;font:1.45rem/1.4 var(--display)}.command{display:grid;grid-template-columns:1fr auto;align-items:center;margin-top:12px;border:1px solid var(--ink);background:var(--ink);color:var(--sheet)}.command code{overflow-x:auto;padding:16px;font:13px/1.5 var(--mono);white-space:nowrap}.command .copy-button{border:0;border-left:1px solid var(--sheet);color:var(--sheet)}.command .copy-button:hover{background:var(--sheet);color:var(--ink)}.edition-notes{margin:0;border-top:1px solid var(--ink)}.edition-notes div{display:grid;grid-template-columns:1fr 2fr;gap:16px;border-bottom:1px solid var(--rule);padding:14px 0}.edition-notes dt{font-weight:800;text-transform:uppercase}.edition-notes dd{margin:0}.source-link{margin:40px 0 0 58.333%}footer{min-height:120px;border-top:1px solid var(--ink);display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:13px}@keyframes proof-in{0%{opacity:0;transform:translateY(-5px) rotate(-9deg)}}@keyframes report-in{0%{opacity:0;transform:translateY(-6px)}}.legal-main{max-width:780px;padding:72px 0 96px}.legal-main h1{max-width:none;font-size:clamp(3rem,8vw,6rem)}.legal-main h2{margin-top:48px;font-size:2rem}.legal-main p,.legal-main li{max-width:68ch}@media(max-width:900px){.hero-grid{grid-template-columns:4fr 8fr}.front-note{grid-column:1 / -1}.method-list{margin-left:0}.demo-layout{grid-template-columns:1fr}.report{min-height:360px}}@media(max-width:700px){.site-header{margin:0 20px;grid-template-columns:auto 1fr}.site-header nav{justify-content:flex-end;gap:12px}.folio{display:none}main,footer{width:calc(100% - 40px)}.masthead{padding-top:24px}h1{margin-top:16px}.hero-grid,.section-heading,.demo-heading,.install-grid{grid-template-columns:1fr}.hero-figure{grid-row:1}.front-note{grid-column:auto}.section-heading{gap:12px}.demo-heading>p{margin-top:0}.method-list{grid-template-columns:1fr}.method-list li,.method-list li+li{border-right:0;border-bottom:1px solid var(--rule);padding:24px 0}.method-list li:last-child{border-bottom:0}.report-totals{grid-template-columns:repeat(2,1fr)}.report-totals div:nth-child(2){border-right:0}.report-totals div:nth-child(-n+2){border-bottom:1px solid var(--rule)}.finding{grid-template-columns:1fr;gap:3px}.finding small{grid-column:1}.source-link{margin-left:0}footer{padding:24px 0;align-items:flex-start;flex-direction:column}}@media(max-width:440px){.site-header nav a:first-child{display:none}.site-header nav{gap:8px}.button-row>*{width:100%}.command{grid-template-columns:1fr}.command .copy-button{border-left:0;border-top:1px solid var(--sheet)}.hero-figure figcaption{display:block}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.proof-mark,.stamp{transform:none}}