:root{color-scheme:light;--canvas: #f2ebdd;--surface: #fffdf6;--ink: #17202b;--muted: #5c6570;--line: #c9c0b1;--navy: #182a43;--coral: #b5362f;--saffron: #8b5b00;--mint: #236957;--shadow: rgba(23, 32, 43, .13);--display: Georgia, "Times New Roman", serif;--body: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;font-family:var(--body);font-size:16px;line-height:1.55;font-synthesis:none;text-rendering:optimizeLegibility}:root[data-theme=dark]{color-scheme:dark;--canvas: #121a26;--surface: #1b2635;--ink: #f6f0e4;--muted: #b7c0c9;--line: #435164;--navy: #9cbce0;--coral: #ff887c;--saffron: #ffc85a;--mint: #69c9aa;--shadow: rgba(0, 0, 0, .28)}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--canvas)}body{margin:0;min-width:320px;background:var(--canvas);color:var(--ink);overflow-x:hidden}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}a{color:inherit;text-underline-offset:.2em}svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}[hidden]{display:none!important}:focus-visible{outline:3px solid var(--saffron);outline-offset:3px}.skip-link{position:fixed;left:16px;top:12px;z-index:100;background:var(--surface);padding:10px 16px;transform:translateY(-160%)}.skip-link:focus{transform:none}.site-header{height:76px;max-width:1320px;margin:auto;padding:0 max(24px,env(safe-area-inset-left));display:flex;align-items:center;justify-content:space-between;position:relative;z-index:5}.wordmark{display:inline-flex;align-items:center;gap:10px;font-weight:750;text-decoration:none;letter-spacing:-.02em}.wordmark 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20px;color:var(--coral);text-transform:uppercase;font-size:.76rem;font-weight:800;letter-spacing:.16em}.hero-copy>.eyebrow{display:flex;justify-content:space-between;max-width:485px;border-bottom:1px solid var(--coral);padding-bottom:9px}h1,h2,h3,p{overflow-wrap:break-word}h1{max-width:640px;margin:0;font-family:var(--display);font-size:clamp(3.6rem,6.3vw,6.7rem);font-weight:400;line-height:.88;letter-spacing:-.065em}.lede{max-width:620px;margin:32px 0;font-size:clamp(1.08rem,1.5vw,1.3rem);line-height:1.55;color:var(--muted)}.drop-zone{max-width:540px;min-height:96px;padding:20px;border:1px dashed var(--line);display:flex;gap:18px;align-items:center;transition:background .18s ease,border-color .18s ease}.drop-zone.is-dragging{border-color:var(--coral);background:color-mix(in srgb,var(--coral) 8%,transparent)}.drop-zone.is-working{opacity:.6;cursor:wait}.drop-zone input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.primary-button,.secondary-button,.audit-actions button,.settings-form button,.field-row button{min-height:48px;border:1px solid var(--coral);padding:11px 18px;display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--coral);color:#fff;font-weight:800;text-decoration:none;cursor:pointer;box-shadow:4px 4px 0 var(--navy);transition:transform .16s ease,box-shadow .16s ease}:root[data-theme=dark] .primary-button,:root[data-theme=dark] .secondary-button,:root[data-theme=dark] .audit-actions button,:root[data-theme=dark] .settings-form button,:root[data-theme=dark] .field-row button{color:#121a26}.primary-button:hover,.secondary-button:hover,.audit-actions button:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--navy)}.primary-button:active,.secondary-button:active,.audit-actions button:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--navy)}.primary-button svg{width:22px;height:22px}.drop-zone>span{color:var(--muted)}.trust-row{max-width:540px;display:flex;gap:16px;justify-content:space-between;align-items:center;margin-top:12px;font-size:.82rem;color:var(--muted)}.trust-row>span{display:flex;align-items:center;gap:7px}.trust-row svg{width:18px;height:18px;color:var(--mint)}.trust-row .text-button{font-size:.82rem}.file-error{min-height:25px;max-width:540px;margin:12px 0 0;color:var(--coral);font-weight:700}.hero-art{min-width:0;margin:0;position:relative;transform:rotate(1.2deg);filter:drop-shadow(0 22px 32px var(--shadow))}.hero-art:before{content:"";position:absolute;inset:-11px;border:1px solid color-mix(in srgb,var(--line) 60%,transparent);transform:rotate(-2deg)}.hero-art picture{display:block;background:#0f1c29;clip-path:polygon(0 3%,98% 0,100% 95%,4% 100%);overflow:hidden}.hero-art img{width:100%;height:auto;display:block}.hero-art figcaption{position:absolute;left:4%;bottom:-27px;background:var(--surface);padding:8px 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div:nth-child(2n){padding-left:18px}.route-stats dt{color:var(--muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em}.route-stats dd{margin:3px 0 0;font:400 1.55rem var(--display);font-variant-numeric:tabular-nums}.route-map{position:relative;aspect-ratio:600 / 248;margin:24px 0;background:color-mix(in srgb,var(--navy) 7%,transparent);overflow:hidden}.route-map svg{width:100%;height:100%}.map-shadow{stroke:var(--surface);stroke-width:11}.map-route{stroke:var(--navy);stroke-width:4;stroke-dasharray:1 0}.map-marker{position:absolute;left:calc(var(--x) / 600 * 100%);top:calc(var(--y) / 248 * 100%);width:28px;height:28px;transform:translate(-50%,-50%);border-radius:50%;border:2px solid var(--surface);background:var(--saffron);color:#17202b;font-size:.72rem;font-weight:850;cursor:pointer;box-shadow:0 2px 7px var(--shadow)}.map-marker.marker-high{background:var(--coral);color:#fff}:root[data-theme=dark] .map-marker.marker-high{color:#17202b}.locked-settings{border:1px solid 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var(--display)}.filter-button.is-active{border-color:var(--navy);color:var(--ink);background:color-mix(in srgb,var(--navy) 8%,transparent)}.filter-button.all{min-height:44px}.filter-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:28px 0 12px}.finding-row{display:grid;grid-template-columns:48px minmax(0,1fr) minmax(160px,auto);gap:20px;padding:26px 0;border-top:1px solid var(--line);transition:opacity .18s ease}.finding-row:last-child{border-bottom:1px solid var(--line)}.finding-row.is-reviewed{opacity:.55}.finding-number{color:var(--coral);font:italic 1.2rem var(--display)}.finding-label{text-transform:uppercase;font-size:.7rem;letter-spacing:.1em;font-weight:800;color:var(--muted)}.severity-dot{display:inline-block;width:8px;height:8px;margin-right:7px;border-radius:50%;background:var(--saffron)}.severity-dot.high{background:var(--coral)}.severity-dot.low{background:var(--navy)}.finding-main h3{margin:5px 0 6px;font-size:1.15rem;line-height:1.25}.finding-main p{max-width:62ch;margin:0;color:var(--muted)}.finding-main .recommendation{margin-top:9px;color:var(--ink);font-size:.88rem}.finding-meta{display:flex;flex-direction:column;align-items:end;gap:4px;font-size:.76rem;color:var(--muted);font-variant-numeric:tabular-nums}.review-button{min-height:44px;margin-top:8px;border:0;border-bottom:1px solid currentColor;background:transparent;color:var(--navy);cursor:pointer;font-size:.8rem;font-weight:750}.clear-state{padding:72px 20px;text-align:center;border-block:1px solid var(--line)}.clear-state>span{display:inline-grid;place-items:center;width:54px;height:54px;background:var(--mint);color:var(--surface);border-radius:50%;font-size:1.4rem}.clear-state h3{font:400 2rem var(--display);margin:14px 0 8px}.clear-state p{max-width:55ch;margin:auto;color:var(--muted)}.history-panel{margin-top:80px;padding-top:42px;border-top:1px solid var(--line);display:grid;grid-template-columns:.5fr 1fr 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h2{font-size:34pt}.audit-layout{display:block;padding-top:20px}.summary-rail{position:static;display:grid;grid-template-columns:1fr 1fr;gap:18px}.route-map{break-inside:avoid}.findings{margin-top:28px}.finding-row{break-inside:avoid;grid-template-columns:38px 1fr 150px;padding:14px 0;opacity:1!important}.finding-row:before{content:"";width:9px;height:9px;border:2px solid #000;position:absolute}.finding-number{padding-left:18px}}