@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&family=Instrument+Serif:ital@0;1&display=swap');
:root{--bg:#f5f5f0;--paper:#fff;--ink:#202a26;--muted:#6e756e;--line:#dce0d7;--green:#244b3e;--pale:#e8eee5;--amber:#f1e5c8;--red:#a2493f;--mono:'IBM Plex Mono',monospace;--sans:'DM Sans',Arial,sans-serif;--serif:'Instrument Serif',Georgia,serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:14px}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.4}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #91b29b;outline-offset:3px}a:hover{text-decoration:underline;text-underline-offset:4px}.header{height:100px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:45px;padding:0 4.2vw;background:#f8f8f3}.brand{display:flex;align-items:center;gap:13px;letter-spacing:1.7px;font-size:12px;line-height:1.5}.brand 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label{font-size:10px}.pdf-controls input{width:60px;padding:7px;border:1px solid var(--line);border-radius:3px}.pdf-controls select{margin-left:auto}#local-viewer{min-height:150px}#local-viewer .text-pair pre{max-height:650px;overflow:auto}.pdf-pair{display:grid;grid-template-columns:1fr 1fr;gap:15px}.pdf-pair figure{margin:0;min-width:0}.pdf-pair img{display:block;width:100%;border:1px solid var(--line);background:white}.pdf-pair figcaption{font:10px var(--mono);margin:10px 0;color:var(--muted)}.wipe-stage{position:relative;max-width:850px;margin:0 auto;background:white;border:1px solid var(--line);overflow:hidden}.wipe-stage img{display:block;width:100%;height:auto}.wipe-stage .wipe-over{position:absolute;inset:0;clip-path:inset(0 50% 0 0)}.wipe-stage .wipe-over img{width:100%}.wipe-range{display:block;width:min(100%,850px);margin:15px 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@media(min-width:1450px){.hero{padding-top:74px}.hero h1{font-size:82px}}
.comparison-reader{border:1px solid var(--line);border-radius:5px;background:#f1f3ed;overflow:hidden}.reader-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:10px;background:#fafbf7;border-bottom:1px solid var(--line)}.reader-toolbar button{padding:9px 10px;border:1px solid var(--line);border-radius:3px;background:white;color:var(--ink);font-size:11px}.reader-toolbar button.chosen{background:var(--green);color:white;border-color:var(--green)}.reader-toolbar select{padding:9px 21px 9px 9px;font-size:11px;max-width:110px}.reader-modes,.reader-zoom{display:flex;align-items:center;gap:5px;flex-wrap:wrap}.reader-version-labels{display:flex;justify-content:space-between;gap:12px;padding:11px 12px;font:9px var(--mono);color:var(--muted);background:#fafbf7}.reader-scroll{overflow:auto;max-height:690px;overscroll-behavior:contain;background:#e3e7de;scrollbar-gutter:stable;position:relative}.reader-pages{margin:0 auto;max-width:none;flex-shrink:0}.reader-pages img{display:block;width:100%;height:auto;max-width:none;background:white}.reader-side{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}.reader-wipe{position:relative}.reader-wipe-over{position:absolute;inset:0;clip-path:inset(0 50% 0 0);pointer-events:none}.reader-wipe-line{position:absolute;top:0;bottom:0;left:50%;width:2px;background:#c39131;pointer-events:none}.reader-wipe-control{display:flex;align-items:center;gap:12px;padding:12px;background:#fafbf7;border-top:1px solid var(--line);font-size:10px;color:var(--muted)}.reader-wipe-control input{width:100%;min-width:50px;accent-color:var(--green)}.reader-help{font-size:10px;color:var(--muted);line-height:1.7;margin:0;padding:10px 12px;background:#fafbf7}.reader-downloads{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:0 12px 12px;background:#fafbf7;font-size:10px}.reader-dialog{width:calc(100vw - 32px);height:calc(100dvh - 32px);max-width:none;max-height:none;margin:auto;padding:0;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}.reader-dialog::backdrop{background:#17291bd9}.reader-dialog-header{height:58px;display:flex;justify-content:space-between;align-items:center;padding:12px 20px;border-bottom:1px solid var(--line)}.reader-dialog-header strong{font:13px var(--mono)}.reader-dialog-content{height:calc(100% - 58px)}.reader-dialog .comparison-reader{height:100%;display:flex;flex-direction:column;border:0;border-radius:0}.reader-dialog .reader-scroll{flex:1;max-height:none;min-height:0}.reader-dialog .reader-toolbar{padding:12px 18px}.reader-text{width:100%!important;padding:16px}.reader-transcripts{display:grid;grid-template-columns:1fr 1fr;gap:18px}.reader-transcripts section{background:white;border:1px solid var(--line);padding:18px;min-width:0}.reader-transcripts h3{font:10px var(--mono);letter-spacing:.5px;color:var(--green);margin:0 0 18px}.reader-transcripts pre{font:15px/1.8 var(--sans);white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.reader-text-note,.reader-message{font-size:12px;line-height:1.7;color:var(--muted);padding:0 0 12px;margin:0}.reader-text-scroll{background:#f1f3ed}.reader-pages img{image-rendering:auto}
@media(max-width:760px){.reader-toolbar{padding:8px;gap:9px}.reader-toolbar button{font-size:10px;padding:9px}.reader-toolbar select{font-size:10px}.reader-version-labels{font-size:8px}.reader-scroll{max-height:560px}.reader-transcripts{grid-template-columns:1fr}.reader-dialog{width:100vw;height:100dvh;border:0;border-radius:0}.reader-dialog-header{padding:10px 14px}.reader-dialog-header strong{font-size:11px}.reader-dialog .reader-toolbar{padding:9px}.reader-dialog .reader-scroll{max-height:none}.reader-text{padding:10px}.reader-transcripts section{padding:15px}}
@media(max-width:1050px){.header{gap:25px}nav{gap:16px}.snapshot-pill{display:none}.stats>div{padding:20px 16px}.stats span{font-size:10px}.hero-note{margin-right:0;min-width:210px}.workspace{grid-template-columns:34% 66%}.detail{padding:20px}.record{padding:17px 14px}.filters select{max-width:180px}.record-id{font-size:11px}}
@media(max-width:760px){.header{height:auto;min-height:85px;flex-wrap:wrap;padding:18px 5vw 0;gap:10px}.brand{font-size:10px}.mark{height:28px}.mark i{height:28px;width:10px}nav{width:100%;height:42px;gap:22px;overflow:auto;white-space:nowrap;font-size:11px}.hero{padding:36px 0 30px}.hero-note{display:none}h1{font-size:54px}.intro{font-size:13px}.eyebrow{font-size:8px;letter-spacing:1.3px}.stats{grid-template-columns:1fr 1fr}.stats>div{padding:17px}.stats>div:nth-child(2){border-right:0}.stats>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.stats strong{font-size:33px}.stats small{font-size:9px}.snapshot-note>a{display:none}.section-heading .outline{font-size:9px;padding:9px}.filters{flex-wrap:wrap}.search{flex-basis:100%}.filters select{flex:1;min-width:0;padding:11px 20px 11px 9px;font-size:10px}.filter-tabs{gap:5px}.filter-tabs button{font-size:9px;padding:7px 9px}.workspace{display:flex;flex-direction:column}.list-panel{border-right:0;border-bottom:1px solid var(--line)}#results{max-height:370px;overflow-y:auto}.record{padding:15px 17px}.detail{padding:21px 17px}.detail h2{font-size:21px}.detail-tabs{gap:20px}.text-pair{gap:8px}.text-pane header{font-size:8px}.text-pane pre{font-size:10px}.method-grid,.competitors{grid-template-columns:1fr}.method-grid article,.competitors article{padding:22px}.page-head{padding:38px 0 28px}.page-head h1{font-size:48px}.comparison-upload{flex-direction:column;align-items:stretch;padding:20px;gap:26px}.pdf-controls select{margin:0}.pdf-controls{gap:9px;padding:10px}.pdf-controls label{font-size:9px}.pdf-pair{gap:6px}.pdf-pair figcaption{font-size:8px}footer{flex-wrap:wrap;gap:15px}footer p{flex-basis:100%;order:2;line-height:1.8}footer>a{margin-left:auto}.source-box{padding:20px}.kv{grid-template-columns:1fr}.kv dt{padding-bottom:0;border:0}.kv dd{padding-top:5px}.source-links{gap:15px}}
.header{gap:26px}nav{gap:22px}@media(min-width:761px) and (max-width:1250px){.snapshot-pill{display:none}}
@media(min-width:761px) and (max-width:1100px){.header{height:auto;flex-wrap:wrap;padding-top:18px;gap:12px}.header nav{width:100%;height:46px;overflow:auto;white-space:nowrap}.header .snapshot-pill{display:none}}