@charset "UTF-8";.perceptual-view{margin:22px 0;border-top:1px solid var(--line);padding-top:22px}.perceptual-heading{display:flex;gap:8px 24px;align-items:baseline;flex-wrap:wrap;margin-bottom:16px}.perceptual-heading h3{font-size:18px;margin:0}.perceptual-heading p{font-size:13px;color:var(--slate);margin:0}.perceptual-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px 40px;align-items:start}.perceptual-patches{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:440px}.perceptual-patches figure{min-width:0;margin:0}.perceptual-patches figcaption{font-size:14px;line-height:1.3;min-height:2.6em;display:flex;align-items:end}.perceptual-patches canvas{width:100%;height:auto;aspect-ratio:1;image-rendering:auto;display:block;margin:8px 0}.perceptual-patches canvas.perceptual-bands{image-rendering:pixelated}.perceptual-patches figure>span{font-size:12px;color:var(--slate);font-variant-numeric:tabular-nums}.perceptual-controls>p{font-size:16px;line-height:1.55;margin:0 0 14px;max-width:440px}.perceptual-controls label{font-size:14px}.perceptual-range-labels{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--slate)}.perceptual-view .perceptual-reset{margin-top:5px;padding:8px 0;min-height:44px;background:transparent;border:0;color:var(--navy);font:inherit;font-size:14px;text-decoration:underline;text-underline-offset:3px;cursor:pointer}.perceptual-note{color:var(--slate);font-size:12px;line-height:1.5;margin:14px 0 0;max-width:900px}@media(max-width:720px){.perceptual-layout{grid-template-columns:1fr}.perceptual-patches{width:100%}}.fs-process{scroll-margin-top:100px;color:var(--navy, #123149)}.fs-process-layout{display:grid;grid-template-columns:minmax(240px,1fr) minmax(300px,1fr);gap:clamp(1.4rem,4vw,4rem);align-items:start}.fs-grid-panel{border:1px solid var(--line, #d6dedf);background:var(--paper, #faf9f5);padding:1.15rem}.fs-grid-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem;font-size:.78rem;margin-bottom:.85rem;color:var(--slate, #536573);font-variant-numeric:tabular-nums}.fs-trace-canvas{width:100%;height:auto;aspect-ratio:1;display:block;background:var(--paper, #faf9f5)}.fs-grid-legend{display:flex;flex-wrap:wrap;gap:1.25rem;margin-top:1rem;font-size:.75rem;color:var(--slate, #536573)}.fs-grid-legend>span{display:inline-flex;gap:.5rem;align-items:center}.fs-grid-legend i{display:inline-block;width:10px;height:10px;border:2px solid var(--teal, #087e8b)}.fs-grid-legend .fs-legend-next{border-color:var(--magenta, #b50a67)}.fs-grid-caption{color:var(--slate, #536573);font-size:.78rem;line-height:1.5;margin:.85rem 0 0;max-width:360px}.fs-k-control{border-bottom:1px solid var(--line, #d6dedf);padding-bottom:1.05rem;margin-bottom:1.05rem}.fs-source-tones{margin-bottom:20px}.fs-source-tones p{font-size:14px;margin:0 0 8px}.fs-source-tones p span{color:var(--slate)}.fs-source-values{display:flex;flex-wrap:wrap;gap:7px 12px}.fs-source-chip{display:inline-flex;gap:6px;align-items:center;font-size:14px;font-variant-numeric:tabular-nums}.fs-source-chip i{width:18px;height:18px;display:inline-block;border:1px solid #9caab6;border-radius:2px}.fs-k-control label{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;font-size:.86rem}.fs-k-control strong{color:var(--teal, #087e8b);font-size:1.45rem;font-weight:550;font-variant-numeric:tabular-nums}.fs-process input[type=range]{width:100%;accent-color:var(--teal, #087e8b);min-height:36px;margin:.3rem 0 0;cursor:pointer}.fs-levels{display:flex;align-items:center;flex-wrap:wrap;gap:5px;color:var(--slate, #536573);font-size:.875rem}.fs-level-chip{padding:2px 5px;border:1px solid var(--line);border-radius:3px;font-variant-numeric:tabular-nums}.fs-example-control{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:14px;margin-bottom:18px}.fs-outcomes{margin-top:24px;border-top:1px solid var(--line);padding-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:12px 40px}.fs-outcomes h3{grid-column:1 / -1}.fs-outcomes .fs-outcome-grids{max-width:440px}.fs-outcomes h3{font-size:18px;margin-bottom:14px}.fs-outcome-grids{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.fs-outcome-grids canvas{width:100%;aspect-ratio:1;image-rendering:pixelated;display:block;margin:8px 0}.fs-outcome-grids figcaption{font-size:14px}.fs-outcome-grids span{font-size:12px;color:var(--slate)}.fs-outcomes p{align-self:center;font-size:16px;color:var(--slate);margin-top:15px;line-height:1.55}.fs-error-transfer{grid-column:1 / -1;min-width:0}.fs-error-stencil{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,62px);gap:32px 22px;margin-top:4px;font-variant-numeric:tabular-nums}.fs-error-arrows{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;color:var(--slate);fill:none;stroke:currentColor;stroke-width:1.4px}.fs-error-arrows>path.is-outside{opacity:.35;stroke-dasharray:3 3}.fs-stencil-current,.fs-stencil-recipient{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;border:1px solid var(--line);border-radius:5px;background:var(--paper);font-size:14px;min-width:0}.fs-stencil-current{grid-column:2;grid-row:1;border-color:var(--teal);color:var(--teal)}.fs-stencil-current b{font-weight:550}.fs-stencil-current>span,.fs-stencil-recipient>span:first-child{font-size:11px;white-space:nowrap}.fs-stencil-recipient.right{grid-column:3;grid-row:1}.fs-stencil-recipient.below-left{grid-column:1;grid-row:2}.fs-stencil-recipient.below{grid-column:2;grid-row:2}.fs-stencil-recipient.below-right{grid-column:3;grid-row:2}.fs-stencil-recipient.is-outside{color:var(--slate);border-style:dashed;background:transparent}.fs-stencil-recipient.is-outside .fs-stencil-product{opacity:.55}.fs-stencil-product{display:inline-flex;align-items:center;gap:3px;font-size:13px;white-space:nowrap}.fs-fraction{display:inline-grid;text-align:center;font-size:11px;line-height:1.15}.fs-fraction>span:first-child{border-bottom:1px solid currentColor}.fs-phase-list .fs-stencil-note{margin-top:10px;font-size:12px}.fs-phase-list{list-style:none;padding:0;margin:0;display:grid;gap:.3rem}.fs-phase-list li{display:grid;grid-template-columns:2rem 1fr;gap:.65rem;padding:.58rem .75rem;border-left:3px solid transparent}.fs-phase-list li.is-current{background:var(--teal-pale, #e0f0f0);border-left-color:var(--teal, #087e8b)}.fs-phase-number{font-size:.76rem;color:var(--slate, #536573);padding-top:.22rem;font-variant-numeric:tabular-nums}.fs-phase-list h3{font-size:.98rem;font-weight:600;margin:0 0 .2rem}.fs-phase-list p{font-size:.8rem;line-height:1.4;color:var(--slate, #536573);margin:0}.fs-phase-value{display:block;font-size:.83rem;margin-top:.35rem;font-variant-numeric:tabular-nums}.fs-phase-value b{font-weight:550;color:var(--teal, #087e8b)}.fs-playback{display:flex;gap:1.4rem;align-items:center;padding:.8rem 0;border-block:1px solid var(--line);flex-wrap:wrap}.fs-playback-buttons{display:flex;flex-wrap:wrap;gap:.5rem}.fs-grid-meta,.fs-grid-legend,.fs-grid-caption,.fs-phase-list p,.fs-phase-value,.fs-speed-control,.fs-progress-control,.fs-playback-status{font-size:.875rem}.fs-method-note{font-size:.8125rem}.fs-playback button{min-height:44px;border:1px solid var(--line, #d6dedf);border-radius:4px;padding:.55rem 1.1rem;background:transparent;font:inherit;font-size:.85rem;color:var(--navy, #123149);cursor:pointer}.fs-process .fs-playback button.fs-play-button{background:var(--navy, #123149);color:#fff;border-color:var(--navy, #123149);min-width:5.4rem}.fs-playback button:disabled{opacity:.45;cursor:default}.fs-speed-control{display:flex;align-items:center;gap:.7rem;font-size:.8rem;color:var(--slate, #536573)}.fs-speed-control select{min-height:44px;border:1px solid var(--line, #d6dedf);background:transparent;border-radius:4px;padding:.4rem .6rem;font:inherit;color:var(--navy, #123149)}.fs-progress-control{flex:1;min-width:140px;font-size:.74rem;color:var(--slate, #536573)}.fs-progress-control input{display:block}.fs-playback-status{font-size:.78rem;color:var(--slate, #536573);margin:.45rem 0 1.1rem;min-height:2.5em;line-height:1.45}.fs-method-note{border-top:1px solid var(--line, #d6dedf);padding-top:1rem;margin:0;color:var(--slate, #536573);font-size:.73rem;line-height:1.55;max-width:900px}.fs-process :focus-visible{outline:3px solid var(--teal, #087e8b);outline-offset:4px}@media(max-width:720px){.fs-outcomes{grid-template-columns:1fr}.fs-process-layout{grid-template-columns:1fr;gap:1.7rem}.fs-grid-panel{max-width:460px;width:100%;box-sizing:border-box;justify-self:center}.fs-explanation-panel{min-width:0}.fs-playback{gap:.9rem}.fs-progress-control{flex-basis:100%}}@media(min-width:721px)and (max-width:1000px){.fs-process-layout{grid-template-columns:minmax(250px,1fr) minmax(270px,1fr);gap:1.5rem}.fs-grid-panel{padding:.75rem}.fs-phase-list li{padding:.45rem .35rem;gap:.3rem;grid-template-columns:1.5rem 1fr}}.real-images,.recorded-explorer{color:#17324d;min-width:0}.real-images{margin-top:1rem}.image-module-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:.8rem}.image-module-heading h3{font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.2;letter-spacing:-.025em;margin:.2rem 0 .3rem;font-weight:600}.image-eyebrow{color:#536775;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;margin:0 0 .5rem;font-weight:500}.image-source-tag{display:inline-flex;align-items:center;white-space:nowrap;border:1px solid #ccd7da;padding:.3rem .65rem;border-radius:2rem;color:#536775;font-size:.72rem;line-height:1.4;flex-shrink:0}.image-intro{max-width:68ch;color:#536775;line-height:1.6;margin:.7rem 0 1.5rem}.image-controls{display:flex;align-items:center;gap:1.7rem;margin:1.4rem 0 1.6rem;flex-wrap:wrap}.image-select-label{display:flex;align-items:center;gap:.7rem;font-size:.85rem;color:#536775}.image-select-label select{font:inherit;font-size:.95rem;color:#17324d;background:#fff;border:1px solid #b7c5cb;border-radius:5px;min-height:44px;padding:.5rem 2rem .5rem .7rem;min-width:130px}.image-k-control{flex:1;min-width:210px;max-width:380px;display:grid;grid-template-columns:1fr;gap:.2rem}.image-k-control label{display:flex;align-items:center;justify-content:space-between;gap:1rem;color:#536775;font-size:.85rem}.image-k-control label span{color:var(--teal);font-variant-numeric:tabular-nums;font-size:1rem}.image-k-control input,.shared-zoom input{width:100%;min-height:44px;accent-color:#087e8b;margin:0;cursor:pointer}.image-range-ends{display:flex;justify-content:space-between;color:#536775;font-size:.7rem;margin-top:-.3rem}.live-image-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;align-items:stretch}.live-image-grid .image-card{display:flex;flex-direction:column}.live-image-grid .image-card figcaption{flex:1}.live-image-grid .pixel-image{flex-shrink:0}.image-card{margin:0;min-width:0;background:#fff;border:1px solid #d7dfe2;border-radius:6px;overflow:hidden}.image-card figcaption{padding:.7rem .85rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.25rem .5rem;min-height:48px;font-size:.91rem;font-weight:500}.image-card figcaption small{font-size:.77rem;font-weight:400;color:#536775;white-space:nowrap}.image-card-fs{border-color:#87bfc5}.image-card-fs figcaption{background:#eaf4f4}.method-fs,.image-card figcaption .method-fs{color:var(--teal)}.method-uniform{color:#656868}.method-undefended,.image-card figcaption .method-undefended{color:#ab4b00}.pixel-image{position:relative;width:100%;aspect-ratio:1;background:#ecf0f0;overflow:hidden;outline-offset:3px}.pixel-image>canvas:first-child{display:block;width:100%;height:100%;image-rendering:pixelated}.pixel-image.is-zoomed>canvas:first-child{cursor:grab}.pixel-image.is-zoomed>canvas:first-child:active{cursor:grabbing}.pixel-image-status{position:absolute;inset:0;display:flex;justify-content:center;align-items:center;color:#536775;font-size:.83rem;padding:1.5rem;text-align:center}.pixel-image-status.has-error{color:#ab4b00;flex-direction:column;gap:.65rem}.pixel-image .pixel-image-navigator{position:absolute;right:.6rem;bottom:.6rem;width:64px;height:64px;max-width:29%;max-height:29%;border:2px solid white;box-shadow:0 0 0 1px #17324d;touch-action:none;cursor:crosshair;image-rendering:pixelated}.shared-zoom{display:flex;gap:.7rem;align-items:center;flex-wrap:wrap;padding:.9rem 0 .5rem}.shared-zoom label{font-size:.8rem;color:#536775;display:flex;gap:.65rem;align-items:center}.shared-zoom label span{color:#17324d;font-size:.9rem;font-variant-numeric:tabular-nums;min-width:1.6em}.shared-zoom input{max-width:140px;min-width:70px;flex:1}.zoom-instruction{font-size:.75rem;color:#536775}.image-button{font:inherit;background:#fff;color:#17324d;border:1px solid #b7c5cb;border-radius:5px;min-height:44px;padding:.6rem .9rem;font-size:.85rem;cursor:pointer;line-height:1.3}.image-button:hover{border-color:#087e8b;background:#edf5f4}.image-button-quiet{background:transparent;border-color:transparent;text-decoration:underline;text-underline-offset:3px;font-size:.8rem;padding:.45rem .55rem}.image-button-results{white-space:nowrap;display:inline-flex;align-items:center;justify-content:space-between;gap:1rem;border-color:#87bfc5;color:var(--teal)}.image-k-inline{white-space:nowrap}.image-note{font-size:.78rem;line-height:1.6;color:#536775;margin:.4rem 0 0;max-width:90ch}.image-error{color:#ab4b00;font-size:.9rem}.recorded-top-controls{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin:1.1rem 0}.image-segmented{display:flex;gap:3px;padding:3px;border:1px solid #c9d4d8;background:#ecf0f0;border-radius:6px;max-width:100%}.image-segmented button{font:inherit;border:0;border-radius:3px;padding:.6rem .95rem;background:transparent;color:#536775;min-height:44px;cursor:pointer;font-size:.9rem}.image-segmented button[aria-pressed=true]{background:#17324d;color:#fff}.image-segmented-small button{font-size:.77rem;padding:.45rem .65rem}.recorded-mode-note{display:flex;justify-content:space-between;align-items:center;gap:.6rem 1rem;flex-wrap:wrap;margin:0 0 1rem;min-height:48px}.recorded-mode-note p{font-size:.83rem;line-height:1.5;color:#536775;margin:0}.true-label{text-transform:capitalize;color:#17324d}.recorded-image-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.2rem;max-width:790px;margin:0 auto}.recorded-card figcaption{font-size:.95rem;padding:.65rem .9rem}.recorded-prediction{padding:.7rem .85rem .75rem;display:flex;justify-content:space-between;align-items:center;gap:.5rem;flex-wrap:wrap;min-height:70px}.recorded-prediction>div{display:flex;flex-direction:column;gap:.1rem}.prediction-label{font-size:1.1rem;text-transform:capitalize;font-weight:500;line-height:1.25}.prediction-confidence{font-size:.77rem;color:#536775;font-variant-numeric:tabular-nums}.prediction-status{font-size:.69rem;color:#536775;border:1px solid #d7dfe2;border-radius:3px;padding:.2rem .4rem;white-space:nowrap}.prediction-status.is-different{color:#ab4b00;border-color:#e0c4ad}.recorded-mask-label{margin:0;padding:.65rem .8rem;color:#536775;font-size:.73rem;line-height:1.4;min-height:44px}.recorded-bottom{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:.45rem}.recorded-bottom .image-note{max-width:62ch;margin:0}.recorded-comparison{min-width:0}.combined-task-images{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px}.combined-image-label{padding:8px;font-size:14px;line-height:1.3;min-height:51px;color:var(--slate);background:#fff}.combined-prediction-label{font-size:12px;color:var(--slate)}.combined-results-links{display:grid;gap:8px;font-size:14px}.combined-results-links>button{text-align:left;font-size:14px}.is-combined .recorded-image-grid{max-width:900px}.is-combined .recorded-mode-note p{font-size:14px}.is-combined .prediction-confidence,.is-combined .prediction-status{font-size:13px}@media(min-width:950px){.is-combined .recorded-workspace{grid-template-columns:240px minmax(0,1fr);gap:24px}}@media(max-width:550px){.is-combined .recorded-image-grid{grid-template-columns:1fr}.is-combined .recorded-prediction{min-height:85px}}.recorded-control-panel{margin-bottom:1.4rem}.image-controls input:focus-visible,.shared-zoom input:focus-visible,.image-select-label select:focus-visible,.image-button:focus-visible,.image-segmented button:focus-visible,.pixel-image:focus-visible{outline:3px solid #cf0063;outline-offset:3px}@media(min-width:950px){.recorded-workspace{display:grid;grid-template-columns:240px minmax(0,1fr);align-items:start;gap:2.5rem;margin-top:1.15rem}.recorded-control-panel{position:sticky;top:20px;align-self:start;margin:0;padding:1rem;background:#eef2f1;border:1px solid #d7dfe2;border-radius:6px}.recorded-control-panel .recorded-top-controls{flex-direction:column;align-items:stretch;gap:.3rem;margin:0 0 1.1rem}.recorded-control-panel .image-segmented{display:grid;grid-template-columns:1fr;width:100%}.recorded-control-panel .image-segmented button{text-align:left;font-size:.85rem;padding:.55rem .65rem}.recorded-control-panel .image-button-quiet{align-self:flex-start}.recorded-control-panel .image-controls{flex-direction:column;align-items:stretch;gap:1.2rem;margin:0 0 1.35rem}.recorded-control-panel .image-select-label{flex-direction:column;align-items:stretch;gap:.35rem}.recorded-control-panel .image-select-label select{width:100%;min-width:0}.recorded-control-panel .image-k-control{min-width:0;width:100%;flex:0}.recorded-control-panel .image-k-control label{flex-wrap:wrap;gap:.25rem .5rem}.recorded-control-panel .recorded-mode-note{align-items:stretch;margin-bottom:1.2rem}.recorded-control-panel .recorded-mode-note p{font-size:.8rem}.recorded-control-panel .image-button-results{white-space:normal;text-align:left;width:100%;gap:.5rem}.recorded-comparison .shared-zoom{max-width:790px;margin-inline:auto}.recorded-bottom{margin-top:1rem}.recorded-bottom .image-note{max-width:100ch}}@media(min-width:900px)and (max-width:1366px)and (max-height:1000px)and (orientation:landscape){.recorded-image-grid{max-width:520px}}@media(min-width:950px)and (max-width:1366px)and (max-height:1000px)and (orientation:landscape){.recorded-workspace{grid-template-columns:240px minmax(0,520px);justify-content:center}}@media(max-width:700px){.live-image-grid{gap:.55rem}.image-card figcaption{padding:.55rem .6rem;font-size:.8rem;align-content:center}.image-card figcaption small{font-size:.7rem}.image-controls{gap:1rem}.image-module-heading{flex-wrap:wrap}.recorded-bottom{align-items:stretch;flex-direction:column}.image-button-results{align-self:flex-start}.zoom-instruction{flex-basis:100%}.recorded-image-grid{gap:.7rem}.recorded-prediction{padding:.6rem;min-height:96px;align-content:flex-start}.recorded-card figcaption{padding:.6rem;font-size:.85rem}.recorded-mask-label{font-size:.67rem}}@media(max-width:430px){.image-select-label{width:100%;justify-content:space-between}.image-k-control{max-width:none}.live-image-grid{gap:.35rem}.live-image-grid .image-card figcaption{font-size:.7rem;padding:.45rem;min-height:64px;align-content:flex-start}.live-image-grid .image-card figcaption small{font-size:.65rem}.recorded-top-controls{gap:.5rem}.image-segmented button{padding:.55rem .7rem;font-size:.8rem}.recorded-mode-note .image-segmented-small{width:100%}.recorded-mode-note .image-segmented-small button{flex:1}.recorded-card figcaption{align-content:center;min-height:68px}.recorded-mask-label{min-height:59px}.image-source-tag{font-size:.67rem}}.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}.results-view-switch{display:flex;gap:6px;margin-bottom:20px}.results-view-switch button{font-size:16px;padding:10px 20px}#results .results-view-switch button[aria-pressed=true]{background:var(--navy);color:#fff;border-color:var(--navy)}.defense-comparison{margin:14px auto 28px;max-width:1060px}.comparison-legend,.comparison-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;color:var(--slate)}.comparison-legend{justify-content:center}.comparison-legend p{display:inline-flex;align-items:center;gap:8px;color:var(--navy)}.comparison-legend p>span{white-space:nowrap}.comparison-legend svg{display:block;flex-shrink:0}.defense-table{border-collapse:collapse;width:100%;table-layout:fixed;margin:14px 0;font-size:16px;font-variant-numeric:tabular-nums}.defense-table th,.defense-table td{padding:10px 12px;font-weight:400;text-align:right}.defense-table th:first-child{width:29%;text-align:left}.defense-table th:nth-child(3),.defense-table th:nth-child(4){width:90px}.defense-table thead{color:var(--slate);font-size:14px}.comparison-axis{display:flex;justify-content:space-between;padding:0 2.67%;font-size:12px}.comparison-plot svg{width:100%;height:30px;display:block;overflow:visible}.comparison-row{border-top:1px solid var(--line);color:var(--gray)}.comparison-row td:last-child{color:var(--navy)}.comparison-row.fs{color:var(--teal);background:var(--teal-wash, #edf6f6)}.comparison-row.fs th:first-child{box-shadow:inset 3px 0 var(--teal)}.comparison-row.none{color:var(--orange)}.comparison-row sup{font-size:11px;padding-left:3px}.comparison-track{stroke:var(--line);stroke-width:1}.comparison-gap{stroke:#9caab6;stroke-width:1.4}.comparison-clean{stroke:var(--navy);fill:#fff;stroke-width:1.4}.comparison-attacked{fill:currentColor;stroke:currentColor}.comparison-best{font-size:16px;margin-right:5px}.comparison-bottom button{font-size:14px}.comparison-note{font-size:13px;line-height:1.6;color:var(--slate);margin-top:12px;max-width:860px}@media(max-width:820px){.defense-table{font-size:14px}.defense-table th,.defense-table td{padding:10px 8px}.defense-table th:first-child{width:31%}.defense-table th:nth-child(3),.defense-table th:nth-child(4){width:74px}}@media(max-width:560px){.comparison-legend,.comparison-bottom{align-items:flex-start;flex-direction:column}.comparison-legend{align-items:center}.defense-table th:first-child{width:auto}.defense-table .comparison-plot{display:none}.defense-table th:nth-child(3),.defense-table th:nth-child(4){width:73px}.results-view-switch button{flex:1;padding-inline:8px;font-size:15px}}.adaptive-controls{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 12px}.adaptive-controls button{min-height:44px;padding:10px 18px;border:1px solid var(--line);border-radius:6px;color:var(--navy);background:#fff;font-size:15px}.adaptive-controls button[aria-pressed=true],.adaptive-controls button[aria-pressed=true]:hover{color:#fff;background:var(--navy);border-color:var(--navy)}.adaptive-setting{min-height:1.5em;font-size:14px}.adaptive-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:20px 0}.adaptive-metric{min-width:0;padding:20px 16px;background:#fff;border:1px solid var(--line);border-radius:8px}.adaptive-metric h4{font-size:19px;font-weight:600}.adaptive-metric-meta{margin-top:5px;font-size:12px;color:var(--slate)}.adaptive-scores{display:grid;grid-template-columns:1fr auto 1fr;align-items:end;gap:8px;margin-top:18px}.adaptive-scores div{display:grid;gap:8px}.adaptive-scores div>span{min-height:2.8em;font-size:11px;line-height:1.4;color:var(--slate)}.adaptive-scores strong{font-size:26px;line-height:1.2;font-weight:500;font-variant-numeric:tabular-nums}.adaptive-scores strong[data-score=informed]{color:var(--teal)}.adaptive-arrow{padding-bottom:3px;color:var(--slate)}.adaptive-change{margin-top:16px;border-top:1px solid var(--line);padding-top:10px;font-size:14px}.adaptive-dataset{margin-top:5px;color:var(--slate);font-size:12px}.adaptive-evidence .adaptive-takeaway{color:var(--navy)}.adaptive-setup{margin:15px 0;font-size:14px;color:var(--slate);max-width:950px}.adaptive-setup summary{padding:12px 0;min-height:44px;color:var(--navy)}.adaptive-setup>div{padding:0 0 5px 18px;border-left:2px solid var(--line)}.adaptive-setup p+p{margin-top:10px}.adaptive-source{margin-top:14px}.scaling-takeaway{margin-bottom:16px}.results-breadth-note{margin-top:24px;max-width:960px;color:var(--slate);font-size:14px}@media(max-width:1100px){.adaptive-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.adaptive-metrics{grid-template-columns:minmax(0,1fr)}.adaptive-controls button{flex:1 1 130px;padding-inline:12px}.adaptive-scores div>span{min-height:1.4em}}.demo-scope-note{font-size:11px;line-height:1.55;color:var(--quiet);max-width:480px;margin:20px 0 0}.attack-intro{background:#fff;border:1px solid var(--line);border-radius:14px;padding:23px;min-width:0}.attack-intro-title{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:5px 15px;margin-bottom:16px}.attack-intro-title h2{font-size:22px;letter-spacing:-.5px}.attack-intro-title>span{font-size:12px;color:var(--slate)}.attack-comparison{width:min(100%,280px);margin:auto}.attack-wipe,.attack-difference{position:relative;aspect-ratio:1;background:var(--soft);overflow:hidden}.attack-wipe{touch-action:pan-y;cursor:ew-resize}.attack-wipe[data-zoomed=true]{cursor:grab}.attack-image-layer{position:absolute;inset:0}.attack-wipe .pixel-image{cursor:inherit}.attack-wipe-line{position:absolute;top:0;bottom:0;width:2px;transform:translate(-50%);background:#fff;box-shadow:0 0 2px #102a43;pointer-events:none}.attack-wipe-handle{position:absolute;top:50%;transform:translate(-50%,-50%);width:44px;height:44px;min-height:44px;padding:0;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--navy);cursor:ew-resize;touch-action:none;-webkit-user-select:none;user-select:none;z-index:2}.attack-wipe-handle svg{display:block;pointer-events:none}.attack-wipe-handle[data-pointer-focus=true]:focus{outline:none}.attack-image-label{position:absolute;top:9px;background:#102a43e8;color:#fff;padding:3px 8px;font-size:12px;border-radius:3px;pointer-events:none}.attack-image-label.clean{left:9px}.attack-image-label.attacked{right:9px}.attack-image-error{position:absolute;inset:30% 8%;background:#fff;font-size:14px;padding:8px}.attack-display-controls{display:grid;align-items:center;margin:6px 0}.attack-display-controls>*{grid-area:1 / 1}.attack-drag-hint{text-align:center;font-size:14px;color:var(--slate);line-height:1.5}.attack-gain-control{display:grid;grid-template-columns:auto minmax(90px,1fr);align-items:center;gap:0 12px}.attack-gain-control label{font-size:14px;color:var(--slate)}.attack-gain-control label span{display:inline-block;width:2.5em;color:var(--navy);font-variant-numeric:tabular-nums}.attack-gain-control input{width:100%;min-width:0;margin:0}.attack-gain-control p{grid-column:1 / -1;font-size:12px;line-height:1.5;text-align:center;color:var(--slate)}.attack-zoom-control{display:flex;align-items:center;gap:10px;margin:10px 0}.attack-zoom-control label{font-size:14px;white-space:nowrap;color:var(--slate)}.attack-zoom-control label span{display:inline-block;min-width:1.6em;font-variant-numeric:tabular-nums;color:var(--navy)}.attack-zoom-control input[type=range]{flex:1;width:0;min-width:40px;margin:0}@media(max-width:380px){.attack-zoom-control{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:0 10px}.attack-zoom-control button{grid-column:2;grid-row:1}.attack-zoom-control input[type=range]{grid-column:1 / -1;grid-row:2;width:100%}}.attack-zoom-control button{font-size:14px;padding-inline:7px;white-space:nowrap;border:0;text-decoration:underline;text-underline-offset:4px}.attack-predictions{display:grid;grid-template-columns:1fr 1fr;border-block:1px solid var(--line);padding:12px 0;text-align:center}.attack-result-cell{min-width:0}.attack-result-cell+.attack-result-cell{border-left:1px solid var(--line)}.attack-predictions span{font-size:14px;color:var(--slate)}.attack-predictions p{font-size:25px;text-transform:capitalize;line-height:1.3}.attack-predictions small{font-size:13px;color:var(--slate)}.attack-mask{width:min(100%,92px);aspect-ratio:1;margin:9px auto 3px}.attack-predictions .attack-mask-caption{font-size:12px}.attack-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:12px 0 6px}.attack-actions button{font-size:14px;padding:8px 5px}.attack-intro .attack-actions button[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:#fff}.attack-intro .attack-actions button:first-child[aria-pressed=true]{background:var(--teal);border-color:var(--teal)}.attack-footnote{font-size:12px;line-height:1.5;color:var(--slate);margin-top:12px}.attack-example-controls{display:grid;grid-template-columns:minmax(100px,.8fr) minmax(130px,1.2fr);align-items:center;gap:16px;margin-bottom:16px}.attack-example-controls label{font-size:13px;color:var(--slate);min-width:0}.attack-example-controls select{display:block;width:100%;margin-top:4px;padding:7px 9px;font-size:16px}.attack-example-controls label span{float:right;color:var(--teal);font-variant-numeric:tabular-nums}.attack-example-controls input{width:100%;margin:0;display:block}.attack-result-link{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0 12px;font-size:13px;color:var(--slate)}.attack-result-link button{border:0;padding-inline:0;font-size:13px;text-decoration:underline;text-underline-offset:4px;color:var(--teal)}.full-comparison{padding-bottom:26px}.full-comparison>summary{padding:12px 0;font-size:17px}.full-comparison>summary span{font-size:13px;color:var(--slate);margin-left:12px}.full-comparison .recorded-explorer{margin-top:24px}@media(min-width:680px){.attack-intro{display:grid;grid-template-columns:1fr 1fr;column-gap:16px;align-items:center}.attack-intro-title,.attack-example-controls,.attack-actions,.attack-display-controls,.attack-zoom-control,.attack-result-link,.attack-footnote{grid-column:1 / -1}.attack-comparison{grid-column:1;grid-row:3}.attack-predictions{grid-column:2;grid-row:3;border:0;padding:0}.attack-predictions p{font-size:22px}.attack-predictions small{font-size:12px}.attack-mask{width:min(90%,92px)}.attack-predictions span{font-size:12px}.attack-intro .attack-footnote{margin-top:4px}}@media(min-width:680px)and (max-width:999px){.hero.page-width{grid-template-columns:1fr}}@media(min-width:1000px){.hero .hero-copy .hero-heading{font-size:clamp(40px,3.6vw,52px)}.hero.page-width{grid-template-columns:minmax(250px,.8fr) minmax(540px,1.3fr);gap:40px}}@media(max-width:560px){.full-comparison>summary span{display:block;margin-left:20px}}.attack-story{margin-bottom:0;padding:24px 0}.defense-bridge{padding-top:36px}.defense-bridge h2{font-size:clamp(23px,2.6vw,32px);max-width:1000px}.defense-bridge p{font-size:17px;line-height:1.7;max-width:1000px;margin-top:14px}.defense-bridge .defense-intuition{color:var(--slate)}.defense-intuition strong{font-weight:550;color:var(--teal)}.defense-bridge .attack-challenge{margin-top:20px}.attack-story>summary{font-size:19px;font-weight:600;padding:8px 0}.sia-stages{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin:20px 0}.sia-stages h3{font-size:20px;margin:12px 0 6px}.sia-stages p{font-size:16px;color:var(--slate)}.sia-step{color:var(--magenta);font-size:14px}.sia-views{display:flex;gap:8px;margin-top:16px}.sia-views img{width:70px;height:70px;object-fit:cover}.sia-views canvas{width:min(30%,90px);height:auto;aspect-ratio:1;image-rendering:pixelated}.sia-refresh{font-size:14px;margin-top:12px}.sia-gradient{margin-top:22px;font-size:14px;display:grid;gap:8px}.sia-gradient b{color:var(--teal);border:1px solid var(--line);padding:4px 8px;border-radius:3px}.sia-budget{display:grid;gap:8px;margin-top:22px;font-size:23px}.sia-budget span{color:var(--slate);font-size:18px}.attack-story>p{max-width:1020px;margin-top:10px}.sia-views .flip{transform:scaleX(-1)}.sia-views .gray{filter:grayscale(1)}.sia-caveat{max-width:950px;font-size:14px;color:var(--slate)}@media(max-width:650px){.attack-intro{padding:17px}.sia-stages{grid-template-columns:1fr;gap:22px}}.attack-primer{padding-block:65px 20px;scroll-margin-top:90px}.attack-primer>.eyebrow{margin-bottom:16px}.attack-primer h2{max-width:1000px}.attack-primer-intro{max-width:1000px;margin-top:25px;color:var(--slate);font-size:20px}.attack-primer-distinction{display:flex;gap:18px 50px;flex-wrap:wrap;margin-block:26px 32px;font-size:16px}.attack-primer-distinction p{color:var(--slate)}.attack-primer-distinction span{color:var(--navy);font-weight:600;margin-right:9px}.attack-primer-distinction p:last-child span{color:var(--orange)}.attack-primer-walkthrough{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:28px}.attack-primer-details>summary{padding-block:16px;font-size:19px;font-weight:600}.attack-primer-details[open]>summary{padding-bottom:22px}.attack-primer .attack-challenge{margin-top:24px}.attack-primer-progress{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));list-style:none;gap:12px;margin:0;padding:0 0 22px;border-bottom:1px solid var(--line)}.attack-primer-progress li{display:flex;align-items:center;gap:9px;color:var(--slate);font-size:16px}.attack-primer-progress li>span{display:grid;place-items:center;background:var(--soft);border-radius:50%;width:28px;height:28px;flex:0 0 28px;font-size:14px}.attack-primer-progress li[aria-current=step]{color:var(--teal);font-weight:600}.attack-primer-progress li[aria-current=step]>span{background:var(--teal);color:#fff}.attack-primer-body{display:grid;grid-template-columns:1.2fr 1fr;gap:42px;padding-block:32px 25px;align-items:center}.attack-primer-diagram{display:grid;grid-template-columns:minmax(0,1fr) 24px minmax(0,1fr) 24px minmax(0,1fr);align-items:center;min-width:0}.attack-primer-node{display:flex;flex-direction:column;justify-content:center;align-items:center;min-width:0;text-align:center;border:1px solid var(--line);background:var(--warm);border-radius:8px;padding:17px 6px;min-height:141px}.attack-primer-node strong{font-size:16px}.attack-primer-node>span{font-size:12px;color:var(--slate);margin-top:5px}.attack-primer-node>svg{width:32px;height:32px;fill:none;stroke:currentColor;stroke-width:1.5;margin-bottom:12px}.attack-primer-node.is-active{background:#fff4eb;border-color:var(--orange)}.attack-primer-model{background:var(--soft)}.attack-primer-pixels{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;width:32px;height:32px;margin-bottom:12px}.attack-primer-pixels i{background:#91a7b4}.attack-primer-pixels i:nth-child(3n){background:var(--navy)}.attack-primer-pixels i:nth-child(4n){background:#c4d2d9}.attack-primer-forward{text-align:center;font-size:26px;color:var(--line)}.attack-primer-forward.is-active{color:var(--navy)}.attack-primer-gradient{grid-column:1 / -1;text-align:center;color:var(--slate)}.attack-primer-gradient svg{width:100%;height:38px;display:block;fill:none;stroke:var(--line);stroke-width:1.5}.attack-primer-gradient>span{font-size:13px;display:block;padding:3px 5px 0}.attack-primer-gradient.is-active{color:var(--magenta)}.attack-primer-gradient.is-active svg{stroke:var(--magenta);stroke-width:2}.attack-primer-copy{display:grid;align-self:stretch;align-items:center}.attack-primer-copy>div{grid-area:1 / 1;visibility:hidden}.attack-primer-copy>.is-current{visibility:visible}.attack-primer-copy h3{font-size:25px;margin-bottom:16px}.attack-primer-copy p{font-size:17px;color:var(--slate)}.attack-primer-controls{display:flex;justify-content:space-between;align-items:center;gap:16px}.attack-primer-controls>div{display:flex;gap:10px}.attack-primer-controls>span{font-size:14px;font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--slate)}.attack-primer-next{background:var(--navy);border-color:var(--navy);color:#fff}.attack-primer-next:hover:not(:disabled){background:var(--navy-deep);border-color:var(--navy-deep);color:#fff}.attack-primer-note{font-size:13px;color:var(--slate);margin-top:20px}.attack-primer-equation{margin-top:22px;color:var(--slate);font-size:16px}.attack-primer-equation summary{min-height:44px;padding-block:11px;color:var(--navy)}.attack-primer-equation p{max-width:1000px;margin-top:14px}.attack-primer-equation .attack-primer-formula{font-size:20px;color:var(--navy);overflow-wrap:anywhere;line-height:1.9}@media(max-width:1000px){.attack-primer-body{grid-template-columns:1.12fr 1fr;gap:24px}.attack-primer-walkthrough{padding:24px}.attack-primer-node strong{font-size:14px}.attack-primer-node>span{font-size:11px}.attack-primer-copy h3{font-size:22px}.attack-primer-copy p{font-size:16px}}@media(max-width:700px){.attack-primer{padding-block:42px 8px}.attack-primer-intro{font-size:18px}.attack-primer-distinction{display:grid;gap:12px;font-size:15px;margin-block:22px}.attack-primer-walkthrough{padding:18px 14px}.attack-primer-progress{gap:6px;padding-bottom:18px}.attack-primer-progress li{flex-direction:column;gap:7px;text-align:center;font-size:12px}.attack-primer-body{grid-template-columns:1fr;gap:22px;padding-block:23px}.attack-primer-diagram{grid-template-columns:minmax(0,1fr) 21px minmax(0,1fr) 21px minmax(0,1fr)}.attack-primer-node{min-height:133px;padding-inline:5px}.attack-primer-node strong{font-size:13px}.attack-primer-node>span{font-size:10px}.attack-primer-gradient>span{font-size:12px}.attack-primer-copy h3{font-size:22px;margin-bottom:12px}.attack-primer-controls{gap:7px}.attack-primer-controls>div{gap:7px}.attack-primer-controls button{padding-inline:10px;font-size:14px}.attack-primer-controls>span{font-size:12px}.attack-primer-note{font-size:12px}.attack-primer-equation .attack-primer-formula{font-size:17px}}.defense-bridge{padding-block:40px}.defense-bridge>.eyebrow{color:var(--magenta);margin:0 0 14px;font-size:12px}.defense-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1.35fr;gap:12px;align-items:stretch;margin-top:28px}.defense-flow-node{min-width:0;padding:18px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;flex-direction:column;justify-content:center;text-align:center;gap:7px}.defense-flow-node>span,.defense-flow-tasks>span{font-size:16px;font-weight:550}.defense-flow-node small,.defense-flow-tasks small{font-size:12px;line-height:1.45;color:var(--slate)}.defense-flow-fs{background:var(--teal-light);border-color:var(--teal);color:var(--teal)}.defense-flow-optional{border-style:dashed;background:transparent}.defense-flow-arrow{align-self:center;color:var(--slate);font-size:22px}.defense-flow-tasks{display:flex;flex-direction:column;justify-content:center;gap:8px}.defense-bridge .defense-flow-note{font-size:13px;color:var(--slate)}@media(max-width:1000px)and (min-width:651px){.defense-flow{grid-template-columns:1fr auto 1fr auto 1fr auto 1fr}.defense-flow-arrow:nth-last-child(2){display:none}.defense-flow-tasks{grid-column:1 / -1;text-align:center;padding-top:6px}.defense-flow-tasks small br{display:none}}@media(max-width:650px){.defense-flow{grid-template-columns:1fr;gap:8px;max-width:360px;margin-inline:auto}.defense-flow-node{padding:12px;flex-direction:row;align-items:center;justify-content:space-between;text-align:left;gap:16px}.defense-flow-node small{max-width:140px;text-align:right}.defense-flow-arrow{justify-self:center;line-height:1;transform:rotate(90deg)}.defense-flow-tasks{text-align:center}}.paper-section{border-top:1px solid var(--line);padding-block:56px;scroll-margin-top:24px}.paper-section>.eyebrow{color:var(--magenta);margin-bottom:14px}.paper-title{max-width:960px;font-size:clamp(21px,2.2vw,29px);line-height:1.4;margin-top:26px}.paper-authors{margin-top:20px;font-size:16px}.paper-affiliation{margin-top:5px;color:var(--slate);font-size:14px}.paper-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:25px}.paper-access{color:var(--slate);margin-top:12px;font-size:14px}.paper-citation{margin-top:26px;border-top:1px solid var(--line);padding-top:10px}.paper-citation summary{padding:12px 0;font-weight:600}.citation-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-block:12px}.citation-toolbar>span{font-size:14px;color:var(--slate)}.paper-citation pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;padding:20px;background:var(--soft);border:1px solid var(--line);border-radius:8px}.paper-citation pre:focus-visible{outline:3px solid var(--magenta);outline-offset:3px}.citation-status{min-height:26px;margin-top:10px;color:var(--slate);font-size:14px}.paper-citation>a{display:inline-block;margin-top:8px;font-size:14px;overflow-wrap:anywhere}@media(max-width:560px){.paper-section{padding-block:38px}.paper-title{font-size:21px}.paper-actions{flex-direction:column;align-items:flex-start}.paper-citation pre{padding:14px}}:root{font-family:Avenir Next,Avenir,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#17324d;background:#f7f6f2;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--navy: #17324d;--navy-deep: #102a43;--teal: #087480;--orange: #ba4e00;--magenta: #cf0063;--slate: #536576;--quiet: #69717a;--line: #d7dde1;--paper: #fff;--warm: #f7f6f2;--soft: #eaf0f4;--teal-light: #ddf1f2;--gray: #6b6b6b;--border: #d7dde1;--text: #17324d;--muted: #536576;--surface: #fff;--bg: #f7f6f2;--radius: 14px}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-underline-offset:5px}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button,select,summary{cursor:pointer}button{color:var(--navy)}button:disabled{cursor:default;opacity:.5}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,canvas:focus-visible{outline:3px solid var(--magenta);outline-offset:5px}button,input,select{min-height:44px}button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 15px;transition:background .15s,color .15s}button:hover:not(:disabled){border-color:var(--teal);background:#edf6f6}button[aria-pressed=true]{background:var(--navy);color:#fff;border-color:var(--navy)}input[type=range]{accent-color:var(--teal);cursor:pointer;min-width:100px}select{background:#fff;color:var(--navy);border:1px solid var(--line);border-radius:7px;padding:8px 34px 8px 12px}h1,h2,h3,h4,p,figure{margin:0}h1,h2,h3,h4{font-weight:600}p{line-height:1.65}strong{font-weight:600}h1{font-size:clamp(40px,4.6vw,68px);line-height:1.075;letter-spacing:-2.6px}h2{font-size:clamp(30px,3.2vw,44px);line-height:1.18;letter-spacing:-1.2px}h3{font-size:28px;line-height:1.25;letter-spacing:-.6px}h4{font-size:23px;line-height:1.3}img{max-width:100%;display:block}.teal{color:var(--teal)}.chart-best{fill:none;stroke-width:2;pointer-events:none}.chart-best.fs{stroke:var(--teal)}.chart-best.uniform{stroke:var(--gray)}.best-legend{color:var(--slate);font-size:14px;margin:12px 0 20px}.best-results{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:25px;align-items:center;border-block:1px solid var(--line);padding:23px 0}.best-results-heading h3{font-size:22px;margin-bottom:7px}.best-results-heading p{font-size:14px;color:var(--slate)}.best-method{border-left:1px solid var(--line);padding-left:24px;display:grid;grid-template-columns:1fr auto;gap:8px 12px}.best-method>strong{font-size:27px;font-weight:500;line-height:1}.best-method>div{grid-column:1 / -1;display:flex;gap:7px;flex-wrap:wrap}.best-method button{padding:5px 10px;font-size:14px;text-align:left}.best-method small{display:block;color:var(--slate);font-size:13px}.tradeoff-explanation{color:var(--slate);font-size:16px;margin-top:20px;max-width:1100px}@media(max-width:760px){.best-results{grid-template-columns:1fr 1fr;gap:20px}.best-results-heading{grid-column:1 / -1}.best-method{padding-left:12px}}.orange{color:var(--orange)}.muted{color:var(--slate)}.page-width{width:min(1200px,calc(100% - 80px));margin-inline:auto}.eyebrow{text-transform:uppercase;letter-spacing:1.6px;font-size:12px;font-weight:600;line-height:1.4}.chapter-label{color:var(--magenta)}.mini-label{font-size:12px;letter-spacing:.5px;font-weight:500;padding:6px 10px;display:inline-block;background:var(--soft);border-radius:5px;white-space:nowrap}.section-badge{font-size:12px;border:1px solid var(--line);padding:7px 11px;border-radius:20px;white-space:nowrap;align-self:flex-end;color:var(--slate)}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 21px;min-height:49px;text-decoration:none;border-radius:7px;font-size:15px;font-weight:600}.button.primary{color:#fff;background:var(--navy)}.button.light{color:var(--navy);background:#fff}.button:hover{box-shadow:0 3px #17324d33}.skip-link{position:absolute;top:-80px;left:12px;padding:15px;background:#fff;z-index:20}.skip-link:focus{top:10px}.site-header{--header-link-size: 14px;width:min(1360px,calc(100% - 80px));min-height:104px;padding-block:16px;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:24px;margin:auto;border-bottom:1px solid var(--line)}.header-identity{min-width:0}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-size:20px;letter-spacing:-.7px;font-weight:600;white-space:nowrap}.brand svg{color:var(--teal)}.brand h1{font:inherit;line-height:1.2;letter-spacing:inherit;white-space:nowrap}.brand-copy{min-width:0}.brand-subtitle{margin:4px 0 0;max-width:480px;color:var(--slate);font-size:12px;font-weight:400;letter-spacing:normal;line-height:1.5;white-space:normal;text-wrap:balance}.pixel-mark{display:block;flex-shrink:0}.brand-light{font-weight:400}.site-header nav{display:flex;align-items:center;gap:28px;font-size:var(--header-link-size)}.site-header nav a{display:inline-flex;align-items:center;height:44px;line-height:20px;text-decoration:none;padding:0}.site-header nav a:hover{color:var(--teal)}.paper-link{display:inline-flex;align-items:center;position:relative;gap:8px;height:44px;line-height:20px;font-size:var(--header-link-size);text-decoration:none;white-space:nowrap;padding:0}.paper-link:after{content:"";position:absolute;inset-inline:0;bottom:0;height:1px;background:var(--teal)}.paper-link span{color:var(--teal)}.header-actions{display:flex;align-items:center;justify-self:end}.hero-byline{border-top:1px solid var(--line);padding-top:16px;margin-top:22px;color:var(--slate);max-width:520px}.hero-byline p{font-size:12px;line-height:1.7}.hero-byline p+p{margin-top:5px}.attack-challenge{border-top:1px solid var(--line);padding-top:28px}.attack-challenge p{color:var(--slate);font-size:17px;max-width:940px}.results-scope{margin:-14px 0 28px;max-width:900px;font-size:14px;line-height:1.6;color:var(--slate)}.recommended-setting{margin-bottom:30px;padding:20px 24px;border-left:3px solid var(--teal);background:var(--teal-light)}.recommended-setting h3{font-size:20px;letter-spacing:-.3px;margin-bottom:9px}.recommended-setting p{max-width:980px;color:var(--slate);font-size:16px}.recommended-setting strong{color:var(--navy);font-weight:600}.study-boundaries{margin-top:36px;border-left:3px solid var(--teal);padding:2px 0 2px 22px;max-width:1000px}.study-boundaries h3{font-size:20px;letter-spacing:-.3px;margin-bottom:10px}.study-boundaries p{font-size:15px;color:var(--slate)}.study-boundaries strong{color:var(--navy)}.standalone-footer{display:flex;gap:24px;align-items:center;justify-content:space-between;padding-block:28px}.footer-brand{display:flex;align-items:center;gap:12px;font-size:16px}.site-footer .standalone-footer p{margin:0;font-size:13px}.standalone-footer>a{font-size:14px}@media(max-width:760px){.standalone-footer{flex-direction:column;align-items:flex-start;gap:14px}.study-boundaries{padding-left:16px}}.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:65px;align-items:center;padding-top:40px;padding-bottom:58px}.hero-copy .eyebrow{color:var(--slate);display:flex;align-items:center;gap:8px;margin-bottom:25px}.status-dot{width:6px;height:6px;border-radius:100%;background:var(--magenta)}.hero-heading{font-size:clamp(40px,4.6vw,68px);line-height:1.075;letter-spacing:-2.6px}.hero-heading span{color:var(--teal)}.hero-description{font-size:18px;line-height:1.6;color:var(--slate);margin-top:25px;max-width:520px}.hero-description strong{color:var(--teal)}.hero-copy .button{margin-top:27px}.hero-tags{display:flex;flex-wrap:wrap;gap:0;margin-top:25px;font-size:12px;color:var(--slate)}.hero-tags span+span:before{content:"·";margin:0 10px;color:var(--teal)}.hero-figure{background:var(--soft);border:1px solid #dce4e9;border-radius:18px;padding:22px;position:relative}.figure-topline{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:18px;font-size:12px}.figure-topline .mini-label{background:#fff}.hero-images{display:grid;grid-template-columns:1fr 1fr;gap:10px}.hero-images img{width:100%;aspect-ratio:1;image-rendering:pixelated;border-radius:5px}.hero-images figcaption{font-size:11px;line-height:1.5;margin-top:10px}.palette-note{margin-top:23px;padding-top:22px;border-top:1px solid #cfdae2;display:flex;align-items:center;gap:17px;font-size:14px}.palette-note p{line-height:1.5}.palette-swatches{display:flex;gap:4px}.palette-swatches i{display:block;width:16px;height:38px;border-radius:3px;background:var(--navy)}.palette-swatches i:nth-child(2){background:#8a9dac}.palette-swatches i:nth-child(3){background:#fff;border:1px solid #ced9df}.figure-arrow{font-size:32px;color:var(--teal);margin-left:auto}.byline{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:21px 0;color:var(--slate);font-size:11px}.byline-separator{margin-inline:9px;color:#acb9c3}.chapter{padding-top:60px;padding-bottom:65px;border-top:1px solid var(--line);scroll-margin-top:25px}.chapter:focus{outline:none}.section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:24px}.section-heading .eyebrow{margin-bottom:13px}.section-intro{font-size:18px;color:var(--slate);max-width:830px;margin-top:20px;margin-bottom:32px}.subsection-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:25px;margin-top:50px;margin-bottom:24px}.subsection-heading .eyebrow{color:var(--slate);margin-bottom:10px}.subsection-heading>p{font-size:15px;text-align:right;color:var(--slate)}.source-note{font-size:13px;color:var(--slate)}.control-surface{background:#eaf0f4;border:1px solid #dce4e9;border-radius:10px;padding:14px 18px}.results-controls{display:flex;justify-content:space-between;align-items:center;gap:16px}.task-tabs{display:flex;gap:5px;flex-wrap:wrap}.task-tabs button{background:transparent;border-color:transparent;font-size:14px;padding:8px 14px}.task-tabs button[aria-pressed=true]{background:var(--navy);color:#fff}.select-label{font-size:12px;display:flex;align-items:center;gap:9px;color:var(--slate)}.results-context{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:22px 0 15px;font-size:13px;color:var(--slate)}.chart-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px}.performance-panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 22px}.chart-heading{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:12px}.chart-heading h3{font-size:20px;letter-spacing:-.3px}.chart-heading>span{font-size:12px;color:var(--slate)}.performance-chart{display:block;width:100%;height:auto;touch-action:pan-y;cursor:crosshair}.chart-grid{stroke:#e8edef;stroke-width:1}.chart-tick{fill:var(--slate);font-size:12px}.chart-axis-label{fill:var(--slate);font-size:11px}.chart-line{fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.chart-line.fs{stroke:var(--teal)}.chart-line.uniform{stroke:#858585}.chart-dot.fs{fill:var(--teal)}.chart-dot.uniform{fill:#858585}.chart-dot.selected{stroke:#fff;stroke-width:2}.chart-selection{stroke:#d7e4e7;stroke-width:12}.chart-reference{stroke-width:1;stroke-dasharray:4 4}.chart-reference.clean{stroke:var(--navy)}.chart-reference.attacked{stroke:var(--orange)}.chart-readout{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding-top:15px;margin-top:5px;border-top:1px solid var(--line)}.chart-readout>div{display:flex;flex-direction:column;gap:6px}.chart-readout strong{margin-top:auto;font-size:25px;font-weight:400;line-height:1.2;font-variant-numeric:tabular-nums}.legend-key{font-size:11px;color:var(--slate);display:flex;align-items:center;gap:5px}.legend-key:before{content:"";width:6px;height:6px;background:var(--gray);border-radius:50%;display:block}.teal-key:before{background:var(--teal)}.reference-key:before{background:transparent;border:1px solid var(--slate)}.result-k-row{display:flex;align-items:center;gap:22px;margin-top:20px;padding:13px 22px;background:var(--soft);border-radius:8px;font-size:14px}.result-k-row label{white-space:nowrap;width:112px}.result-k-row input{flex:1;min-width:0}.result-k-row>span{font-size:12px;white-space:nowrap}.result-insight{margin-top:24px;display:flex;align-items:flex-start;gap:18px;padding:23px 25px;background:var(--teal-light);border-left:3px solid var(--teal)}.insight-marker{font-size:26px;color:var(--teal)}.result-insight p{font-size:16px;line-height:1.55}.result-insight p>span{display:block;color:var(--slate);font-size:14px;margin-top:5px}.method-details{margin-top:20px;font-size:13px;color:var(--slate)}.method-details summary{padding:12px 0;min-height:44px}.method-details>div{border-left:2px solid var(--line);padding:5px 0 5px 18px;max-width:950px}.method-details p+p{margin-top:10px}.more-evidence{margin-top:55px}.evidence-panel{border-top:1px solid var(--line)}.evidence-panel:last-child{border-bottom:1px solid var(--line)}.evidence-panel>summary{list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:25px 4px;font-size:23px;line-height:1.3;font-weight:500}.evidence-panel>summary::-webkit-details-marker{display:none}.evidence-kicker{display:block;font-size:11px;text-transform:uppercase;letter-spacing:1.3px;color:var(--slate);margin-bottom:6px}.expand-icon{font-size:25px;font-weight:400;width:36px;height:36px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.evidence-panel[open] .expand-icon{transform:rotate(45deg)}.evidence-content{padding:0 4px 32px}.evidence-content>p{font-size:15px;color:var(--slate);max-width:900px}.scale-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:25px 0}.scale-card{background:#fff;border:1px solid var(--line);padding:24px;border-radius:10px}.scale-card h4{font-size:25px}.scale-bar{position:relative;height:12px;background:#ecf0f2;margin:23px 0}.scale-bar>span{display:block;height:100%;background:var(--teal)}.scale-bar>i{display:block;height:22px;width:3px;top:-5px;background:var(--navy);position:absolute}.scale-score{display:flex;justify-content:space-between;gap:8px;align-items:baseline;margin-top:8px;font-size:14px}.scale-score strong{font-size:25px;font-weight:400}.clean-cost{font-size:12px;border-top:1px solid var(--line);margin-top:19px;padding-top:14px;display:flex;justify-content:space-between;gap:8px}.clean-cost strong{white-space:nowrap}.vlm-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:25px 0}.vlm-card{min-width:0;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:10px;padding:28px}.vlm-card h4{margin:8px 0;font-size:24px}.vlm-card>p:not(.eyebrow){font-size:14px;color:var(--slate)}.vlm-comparison{display:flex;align-items:center;gap:25px;padding:23px 0;margin-top:auto}.vlm-comparison>div{display:flex;flex-direction:column;gap:8px}.vlm-comparison span{font-size:12px;color:var(--slate)}.vlm-comparison>span{font-size:30px}.vlm-comparison strong{font-size:38px;font-weight:400;line-height:1.1}.vlm-clean{display:flex;flex-wrap:wrap;gap:16px;font-size:12px;color:var(--slate);border-top:1px solid var(--line);padding-top:15px}.vlm-clean strong{color:var(--navy)}.site-footer{margin-top:25px;background:var(--navy-deep);color:#fff}.footer-inner{padding-block:55px;display:flex;justify-content:space-between;gap:65px}.site-footer .eyebrow{color:#b7ced6;margin-bottom:15px}.site-footer h2{font-size:35px;letter-spacing:-.8px}.site-footer p{font-size:15px;color:#cbdae1;margin-top:15px;max-width:640px}.site-footer .button{margin-top:23px}.footer-meta{min-width:260px}.footer-meta svg{color:#aad9da}.footer-meta p{font-size:13px}.footer-meta .footer-small{font-size:12px;color:#b1c5d0;margin-top:20px}.footer-meta a{display:inline-block;font-size:13px;margin-top:20px}@media(min-width:1500px){.hero{padding-top:52px;padding-bottom:75px}.chapter{padding-top:75px;padding-bottom:75px}}@media(max-width:1100px){.page-width,.site-header{width:calc(100% - 56px)}.site-header nav{gap:18px}.site-header{--header-link-size: 13px}.brand{font-size:18px}.hero{gap:35px;padding-top:36px}.hero-figure{padding:17px}.hero-heading{font-size:46px;letter-spacing:-1.8px}.hero-description{font-size:16px}.hero-tags{font-size:11px}.hero-tags span+span:before{margin:0 6px}.figure-topline{font-size:11px}.hero-images figcaption{font-size:10px}.byline{font-size:10px;gap:15px}.performance-panel{padding:18px 15px}.task-tabs button{padding:8px 10px}.scale-card{padding:18px}.scale-score{font-size:12px}.scale-score strong{font-size:23px}.clean-cost{font-size:11px}.site-footer h2{font-size:29px}.footer-inner{gap:35px}.footer-meta{min-width:220px}}@media(max-width:820px){.site-header{grid-template-columns:minmax(0,1fr) auto;padding-block:20px 12px;gap:12px 16px}.site-header nav{grid-column:1 / -1;grid-row:2;justify-content:center;gap:45px}.header-actions{grid-column:2;grid-row:1}.hero{grid-template-columns:1fr;gap:32px;padding-top:28px;padding-bottom:35px}.hero-copy{max-width:620px}.hero-heading{font-size:55px}.hero-description{font-size:18px;max-width:620px}.hero-figure{max-width:580px;width:100%;padding:20px;justify-self:center}.hero-images img{max-height:230px;object-fit:contain}.figure-topline{font-size:13px}.hero-images figcaption{font-size:12px}.hero-tags{font-size:12px}.hero-copy .eyebrow{margin-bottom:18px}.byline{flex-direction:column;gap:5px;font-size:11px}.chapter{padding-top:44px;padding-bottom:45px}.section-heading{flex-wrap:wrap;gap:14px}.section-badge{align-self:auto}.section-intro{font-size:17px}.results-controls{flex-wrap:wrap}.results-controls .select-label{margin-left:auto}.chart-pair{gap:12px}.chart-heading h3{font-size:18px}.chart-readout strong{font-size:23px}.legend-key{font-size:10px}.performance-panel{padding:16px 10px}.subsection-heading>p{font-size:13px}.scale-cards{gap:10px}.scale-card{padding:15px}.scale-score{flex-wrap:wrap;gap:2px}.clean-cost{display:block}.clean-cost strong{display:block;font-size:17px}.vlm-card{padding:20px}.vlm-comparison{gap:16px}.vlm-comparison strong{font-size:34px}.vlm-clean{gap:8px}.footer-inner{flex-direction:column;gap:40px}.footer-meta{border-top:1px solid #446075;padding-top:25px}.site-footer h2{font-size:31px}}@media(max-width:700px){.vlm-cards{grid-template-columns:minmax(0,1fr)}.vlm-comparison strong{font-size:clamp(30px,10vw,40px)}}@media(max-width:560px){.page-width,.site-header{width:calc(100% - 32px)}.brand{font-size:17px;gap:8px}.header-identity{grid-column:1 / -1;grid-row:1}.brand svg{width:23px}.brand .pixel-mark{width:28px;height:28px}.site-header{--header-link-size: 12px}.site-header nav{grid-column:1;grid-row:2;justify-content:flex-start;gap:12px}.header-actions{grid-column:2;grid-row:2}.hero-heading{font-size:42px;letter-spacing:-1.6px}.hero-description{font-size:16px}.hero-figure{padding:15px}.hero-images figcaption{font-size:10px}.figure-topline{font-size:11px}.palette-note{font-size:13px;margin-top:15px;padding-top:15px}.hero-copy .eyebrow,.eyebrow{font-size:10px}h2{font-size:32px}h3{font-size:25px}.section-intro{font-size:16px}.subsection-heading{flex-direction:column;align-items:flex-start;gap:12px}.subsection-heading>p{text-align:left}.subsection-heading>p br{display:none}.task-tabs{display:grid;grid-template-columns:1fr 1fr;flex:1}.task-tabs button{font-size:12px}.results-controls{padding:12px}.results-controls .select-label{width:100%;justify-content:space-between}.chart-pair{grid-template-columns:1fr}.chart-heading h3{font-size:20px}.chart-readout strong{font-size:27px}.legend-key{font-size:12px}.performance-panel{padding:20px}.result-k-row{gap:10px;padding:12px;flex-wrap:wrap}.result-k-row>span{width:100%;text-align:center;font-size:11px}.result-insight{padding:18px;gap:12px}.result-insight p{font-size:15px}.evidence-panel>summary{font-size:20px}.scale-cards{grid-template-columns:1fr}.scale-card{padding:20px}.scale-score{flex-wrap:nowrap;font-size:14px}.clean-cost{display:flex;font-size:13px}.clean-cost strong{font-size:14px}.byline{font-size:10px}.hero{padding-top:32px}.footer-inner{padding-block:40px}.site-footer h2{font-size:29px}}.source-note{overflow-wrap:anywhere}.chart-line.uniform{stroke-dasharray:5 3}.gray-key:before{border-radius:0}.result-insight[data-outcome=worse]{background:var(--soft);border-color:var(--gray)}.result-insight[data-outcome=worse] .insight-marker{color:var(--slate)}.fs-process input[type=range]{min-height:44px}@media(max-width:380px){.site-header nav{grid-column:1 / -1;grid-row:2;justify-content:center;gap:20px}.header-actions{grid-column:1 / -1;grid-row:3;justify-self:center}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}