:root{color-scheme:dark;--bg:#0b0d12;--panel:#11151e;--text:#f1f4fa;--muted:#a0aabc;--line:#293141;--blue:#729eff;--accent:#275bf6;--gutter:clamp(24px,4vw,120px)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:85px}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,Helvetica,sans-serif;font-size:20px;line-height:1.7}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button,a,input,select,summary{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
button:disabled{opacity:.5;cursor:wait}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,pre:focus-visible{outline:3px solid var(--blue);outline-offset:5px}
a:hover{color:var(--blue)}
button{color:var(--text);border:1px solid var(--line);background:transparent;border-radius:6px}
img{display:block;max-width:100%}
video{display:block;width:100%;background:#11141a;object-fit:contain}
figure{margin:0}
h1,h2,h3,p{margin-top:0}
h2{font-size:clamp(36px,4vw,56px);line-height:1.16;letter-spacing:-1.6px;font-weight:550;margin-bottom:0}
h3{font-size:24px;line-height:1.4;letter-spacing:-.3px}
sup{font-size:.65em;color:var(--blue)}
.section-wrap{width:100%;margin:auto;padding-inline:var(--gutter)}
.content-section{padding-top:105px;padding-bottom:105px}
.muted{color:var(--muted)}
.eyebrow{font:600 15px/1.6 Arial,sans-serif;letter-spacing:1.8px;color:var(--blue);margin-bottom:22px}
.site-header{position:sticky;top:0;z-index:20;background:#0b0d12f2;backdrop-filter:blur(16px);border-bottom:1px solid #ffffff0c}
.nav-wrap{width:100%;height:72px;padding:0 var(--gutter);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}
.wordmark{display:flex;align-items:center;gap:10px;font-size:24px;letter-spacing:-.6px;font-weight:700}
.site-header nav{display:flex;align-items:center;gap:32px;font-size:18px;color:#c1c9d7}
.nav-code{padding:5px 13px;border:1px solid var(--line);border-radius:5px;color:white}
.hero{display:block;padding-top:65px;padding-bottom:55px}
.blue-dot{display:inline-block;width:6px;height:6px;background:var(--blue);border-radius:100%;margin-right:6px;vertical-align:middle}
.hero h1{line-height:1.12;margin:0 0 25px}
.hero-name{display:block;font-size:clamp(72px,7vw,104px);font-weight:650;letter-spacing:-4px;margin-bottom:22px}
.hero-name>span{color:var(--blue)}
.hero-title{display:block;font-size:clamp(36px,3.8vw,54px);font-weight:500;letter-spacing:-1.6px;max-width:1120px;margin:auto;line-height:1.17}
.hero-description{font-size:22px;line-height:1.65;color:var(--muted);margin:26px auto;max-width:840px}
.authors{display:flex;justify-content:center;gap:10px 24px;flex-wrap:wrap;font-size:20px;color:#e1e7f3}
.affiliations{color:var(--muted);font-size:18px;margin:16px 0 25px}
.affiliations span{margin-left:12px}
.affiliations small{font-size:16px}
.hero-links{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;align-items:center}
.button{display:inline-flex;gap:18px;align-items:center;justify-content:center;min-height:48px;padding:10px 22px;font-size:17px;border:1px solid #3d485b;border-radius:7px;color:#edf3ff;transition:background .15s}
.button.primary{background:var(--accent);border-color:var(--accent);color:white}
.button.primary:hover{background:#3c6cff}
.text-button{border-color:transparent;color:#c7d2e6;padding-left:5px}
.hero-reel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;min-width:0}
.hero-reel figure{position:relative;border-radius:8px;overflow:hidden;background:#151c29;border:1px solid #2a3445}
.hero-reel video{aspect-ratio:16/9;object-fit:cover}
.hero-reel figcaption{position:static;padding:16px;display:flex;justify-content:space-between;align-items:center;gap:12px;background:#121a29;font-size:16px;color:white}
.hero-reel figcaption b{font-size:28px;line-height:1.2;white-space:nowrap}
.hero-reel figcaption small{font-size:15px;font-weight:400;display:block;text-align:right;color:#becbe0}
.reel-bottom{display:contents}
.reel-bottom figcaption{font-size:16px;padding:16px}
.reel-bottom figcaption b{font-size:28px}
.reel-footer{grid-column:1/-1;font-size:16px;color:var(--muted);display:flex;justify-content:space-between;align-items:center;gap:18px;padding-top:0}
.reel-footer button{padding:8px 14px;min-height:44px;font-size:16px;white-space:nowrap}
.headline-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--line);padding:32px 0;gap:30px}
.headline-stats>div{display:block;text-align:center;border-right:1px solid var(--line);padding-right:20px}
.headline-stats>div:last-child{border:0}
.headline-stats strong{font-size:58px;font-weight:700;letter-spacing:-2px;white-space:nowrap}
.headline-stats strong span{color:var(--blue);font-size:30px}
.headline-stats p{margin:10px 0 0;font-size:18px;font-weight:600;color:#e2e8f4;line-height:1.55}
.headline-stats small{display:inline-block;font-size:15px;font-weight:600;color:var(--muted);margin-top:6px}
.section-heading{display:block;margin-bottom:38px;max-width:1050px}
.section-heading>p{max-width:900px;color:var(--muted);font-size:20px;line-height:1.7;margin:25px 0 0}
.fine-print{font-size:16px;line-height:1.75;color:#b0bbcd;margin:22px 0 0;max-width:1050px}
.method-section{background:#10141c;border-block:1px solid #1c2534}
.method-explainer{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px;margin-bottom:42px}
.step-index{font-size:16px;color:var(--blue);letter-spacing:1px}
.method-explainer article{border-top:1px solid #35415a;padding-top:13px}
.method-explainer h3{font-size:24px;margin:12px 0}
.method-explainer p{font-size:18px;color:var(--muted);margin:0;line-height:1.75}
.method-explainer b{font-weight:500;color:#dce6f7}
.method-figure{display:block;background:white;padding:22px;border-radius:7px;color:#34415b}
.method-figure img{width:100%;height:auto}
.method-figure span{display:block;text-align:right;font-size:16px;margin-top:12px}
.abstract{margin-top:30px;border-block:1px solid var(--line);padding:20px 0}
.abstract summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;font-size:20px}
.abstract summary::-webkit-details-marker{display:none}
.abstract summary span{color:var(--blue)}
.abstract p{font-size:20px;line-height:1.85;color:var(--muted);margin:24px 0 0;max-width:1000px}
.result-select{display:flex;align-items:center;gap:16px;font-size:18px;color:var(--muted);margin-bottom:32px}
select{border:1px solid #3a465a;background:var(--panel);border-radius:5px;color:white;font-size:18px;min-height:48px;padding:8px 32px 8px 14px;max-width:100%}
.results-layout{display:grid;grid-template-columns:1fr;gap:44px}
.storage-chart h3{font-size:24px;display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:12px;font-weight:500}
.storage-chart h3 span{font-size:16px;color:var(--muted);font-weight:400}
.storage-chart>p{font-size:16px;color:var(--muted);margin-top:20px}
.bar-row{display:grid;grid-template-columns:140px 1fr 65px;align-items:center;gap:20px;margin:24px 0;font-size:18px}
.bar-track{height:24px;background:#151b26;border-radius:2px;overflow:hidden}
.bar-fill{height:100%;background:#78879e;min-width:3px;transition:width .25s}
.bar-row.ours .bar-fill{background:var(--blue)}
.bar-row.fast .bar-fill{background:#689f9d}
.bar-row b{text-align:right;font-weight:500}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;text-align:right;font-size:20px}
caption{text-align:left;color:var(--muted);font-size:17px;margin-bottom:16px}
th{font-size:18px;color:#bec7d6;font-weight:400;white-space:normal;padding:14px 16px;border-bottom:1px solid var(--line)}
th small{display:block;font-size:16px}
td{padding:20px 16px;border-bottom:1px solid #242c3a;font-variant-numeric:tabular-nums;white-space:nowrap}
td:first-child,th:first-child{text-align:left}
tr.highlight{background:#111e35;color:#b5ceff}
tr.fast-row{color:#b0d3d2}
.fast-note{display:flex;flex-wrap:wrap;gap:24px;align-items:center;border:1px solid #263655;border-radius:7px;background:#101827;padding:28px;margin-top:34px}
.fast-symbol{font-size:30px;color:var(--blue)}
.fast-note p{margin:0;flex:1;font-size:18px;color:var(--muted);min-width:240px}
.fast-note b{display:inline-block;margin-bottom:8px;color:#d1def7;font-size:22px;font-weight:500}
.fast-note a{font-size:16px;white-space:nowrap;color:var(--blue)}
.resources-section{border-top:1px solid var(--line);background:#10141c}
.resource-list article{display:flex;align-items:center;gap:24px;padding:24px 0;border-top:1px solid var(--line)}
.resource-list article:last-child{border-bottom:1px solid var(--line)}
.resource-list span{font-size:16px;color:var(--blue)}
.resource-list h3{flex:1;margin:0;font-size:28px;font-weight:450}
.resource-list a{font-size:18px;color:#bbccec;padding:8px;min-height:44px}
.resource-footnote{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;font-size:17px;margin:26px 0 60px;color:var(--muted)}
.resource-footnote a{color:var(--blue)}
.citation-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}
.citation-heading h3{margin:0;font-size:24px;font-weight:500}
.citation-heading button{font-size:16px;padding:6px 12px}
pre{padding:25px;background:#090d14;border:1px solid var(--line);border-radius:6px;font-size:16px;line-height:1.8;overflow:auto;color:#c4d0e3}
footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:25px;padding-top:34px!important;padding-bottom:34px!important;font-size:16px;color:var(--muted)}
footer p{margin:0}
footer div{display:flex;gap:20px}
.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}
.skip{position:fixed;top:-80px;left:20px;padding:10px;background:white;color:black;z-index:50}
.skip:focus{top:10px}
.hero-copy{max-width:1120px;margin:0 auto 54px;text-align:center}
.storage-chart{width:100%;min-width:0}

/* Expand media with the viewport; retain readable line lengths for prose. */
@media(min-width:1800px){
  .hero-copy{max-width:1600px}
  .hero-name{font-size:120px}
  .hero-title{max-width:1500px;font-size:64px}
  .hero-description{max-width:1000px;font-size:24px}
  .hero-reel{gap:28px}
  .hero-reel figcaption,.reel-bottom figcaption{font-size:20px;padding:20px 24px}
  .hero-reel figcaption b{font-size:34px}
  .section-heading{max-width:1300px}
  h2{font-size:64px}
  .section-heading>p{max-width:1100px;font-size:22px}
  .method-explainer{gap:50px}
  .method-explainer p{font-size:20px;max-width:65ch}
}
@media(min-width:2000px){
  .results-layout{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:start}
}
@media(max-width:1050px){
  .hero-reel{grid-template-columns:repeat(2,minmax(0,1fr))}
  .reel-main{grid-column:1/-1}
  .hero-reel .reel-main video{max-height:480px;object-fit:contain}
  .method-explainer{grid-template-columns:1fr;gap:30px}
  .method-explainer article{display:grid;grid-template-columns:50px 1fr;column-gap:20px}
  .method-explainer h3{margin:0 0 12px}
  .method-explainer p{grid-column:2;max-width:850px}
  .headline-stats strong{font-size:50px}
  .site-header nav{gap:24px}
}
@media(max-width:760px){
  body{font-size:18px}
  .section-wrap{padding-inline:22px}
  .nav-wrap{height:70px;padding-inline:22px;gap:14px}
  .wordmark{font-size:22px}
  .site-header nav{font-size:16px;gap:16px}
  .site-header nav a[href='#resources'],.nav-code{display:none}
  .hero{padding-top:40px;padding-bottom:36px}
  .hero-copy{text-align:left;margin-bottom:36px}
  .eyebrow{font-size:14px;letter-spacing:1.4px}
  .hero-name{font-size:76px;letter-spacing:-3px;margin-bottom:20px}
  .hero-title{font-size:36px;letter-spacing:-1px;line-height:1.2}
  .hero-description{font-size:20px;margin:24px 0}
  .authors{justify-content:flex-start;font-size:18px;gap:10px 20px}
  .affiliations{font-size:17px}
  .affiliations small{font-size:16px}
  .hero-links{justify-content:flex-start;gap:12px}
  .button{font-size:17px;padding:10px 16px}
  .hero-reel{grid-template-columns:1fr;gap:22px}
  .reel-main{grid-column:auto}
  .hero-reel figcaption,.reel-bottom figcaption{font-size:17px;padding:15px}
  .reel-footer{flex-wrap:wrap;font-size:16px;gap:12px}
  .headline-stats{grid-template-columns:1fr;gap:0;padding:0}
  .headline-stats>div{display:grid;grid-template-columns:150px 1fr;text-align:left;align-items:center;gap:15px;border:0;border-bottom:1px solid var(--line);padding:25px 0}
  .headline-stats>div:last-child{border:0}
  .headline-stats strong{font-size:46px}
  .headline-stats p{margin:0;font-size:17px}
  .headline-stats small{font-size:15px}
  .content-section{padding-block:64px}
  h2{font-size:38px;letter-spacing:-1px}
  .section-heading>p{font-size:19px;line-height:1.7}
  #restart-pair{grid-column:2;grid-row:1;font-size:17px}
  .fine-print{font-size:16px}
  .method-explainer article{display:block}
  .method-explainer h3{margin:10px 0;font-size:24px}
  .method-explainer p{font-size:18px}
  .method-figure{padding:8px}
  .method-figure span{font-size:16px}
  .abstract p{font-size:18px}
  .result-select{flex-wrap:wrap;font-size:18px}
  .results-layout{gap:30px}
  .storage-chart h3{font-size:22px}
  .bar-row{grid-template-columns:104px 1fr 50px;gap:10px;font-size:16px}
  .bar-track{height:22px}
  table{font-size:18px;min-width:560px}
  th{font-size:17px;padding:12px 14px}
  th small{font-size:16px}
  td{padding:16px 14px}
  .table-wrap{border:1px solid var(--line);border-radius:6px;padding:12px 0}
  caption{padding-inline:14px;font-size:16px}
  .fast-note{padding:20px;gap:15px}
  .fast-symbol{display:none}
  .fast-note p{font-size:18px;min-width:0;flex-basis:100%}
  .fast-note b{font-size:21px}
  .resource-list article{display:grid;grid-template-columns:30px 1fr 1fr;gap:14px;padding-block:24px}
  .resource-list h3{grid-column:2/-1;font-size:24px}
  .resource-list a{font-size:18px;padding:4px 0}
  .resource-list a:first-of-type{grid-column:2}
  .resource-footnote{font-size:17px;margin-bottom:40px}
  footer>p{display:none}
  footer div{flex-wrap:wrap;gap:20px;font-size:16px}
}
@media(max-width:380px){
  .section-wrap,.nav-wrap{padding-inline:16px}
  .nav-wrap{gap:12px}
  .site-header nav{gap:12px;font-size:16px}
  .wordmark{font-size:20px;gap:6px}
  .hero-title{font-size:32px}
  .hero-name{font-size:68px}
  .headline-stats>div{grid-template-columns:140px 1fr}
  .headline-stats strong{font-size:42px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Typography follows the LightInteraction project page. */
:root{--font-page:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--font-page);font-size:1rem;line-height:1.62}
.wordmark{font-size:1rem;font-weight:700}
.site-header nav{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase}
.hero-name{font-size:clamp(3rem,6vw,5rem);font-weight:650;letter-spacing:-.045em}
.hero-title{font-size:clamp(2.1rem,4.6vw,4.2rem);font-weight:540;line-height:1.04;letter-spacing:-.045em}
.hero-description{font-size:clamp(.98rem,1.4vw,1.2rem);line-height:1.55}
.authors{font-size:clamp(.92rem,1.05vw,1rem);letter-spacing:-.003em}
.authors sup,.affiliations sup{font-size:.7rem}
.affiliations{font-size:.82rem}
.affiliations small{font-size:clamp(.7rem,.8vw,.78rem)}
.button{font-size:.8rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase}
.eyebrow{font-family:var(--font-page);font-size:clamp(.95rem,1.15vw,1.15rem);font-weight:650;letter-spacing:.22em;line-height:1.5}
h2{font-size:clamp(2rem,3.5vw,3rem);font-weight:540;line-height:1.08;letter-spacing:-.035em}
h3,.method-explainer h3,.resource-list h3,.storage-chart h3,.citation-heading h3{font-size:clamp(1.4rem,2.2vw,1.95rem);font-weight:480;line-height:1.08;letter-spacing:-.035em}
.section-heading>p,.abstract p{font-size:clamp(1.05rem,1.4vw,1.2rem);line-height:1.72}
.method-explainer p,.fast-note p{font-size:1rem;line-height:1.62}
.step-index{font-size:.72rem;letter-spacing:.16em}
.hero-reel figcaption,.reel-bottom figcaption,.video-label{font-size:1rem;font-weight:600}
.hero-reel figcaption b,.reel-bottom figcaption b{font-size:1.95rem;font-weight:700}
.hero-reel figcaption small,.video-label>span:last-child,.reel-footer,.reel-footer button{font-size:.86rem}
.headline-stats strong{font-size:clamp(2.8rem,4.6vw,4.2rem);font-weight:700;letter-spacing:-.045em}
.headline-stats strong span{font-size:.55em}
.headline-stats p{font-size:1.12rem;font-weight:650;line-height:1.6}
.headline-stats small{font-size:.86rem;font-weight:600}
output,.playback-controls output{font-size:.82rem}
.abstract summary,.result-select,select,.bar-row,table,th,.resource-list a{font-size:1rem}
th small,caption,.fast-note a{font-size:.86rem}
.fast-note b{font-size:1.12rem;font-weight:600}
pre{font-family:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:.86rem;line-height:1.6}
.citation-heading button{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
footer,footer div{font-size:.8rem;line-height:1.55}
@media(max-width:760px){
  .hero-title{font-size:clamp(1.55rem,6.1vw,2.25rem);overflow-wrap:anywhere}
  .hero-description{font-size:.95rem}
  .site-header nav{font-size:.78rem;letter-spacing:.04em}
  .headline-stats strong{font-size:2.8rem}
  .headline-stats p{font-size:1rem}
  .headline-stats small{font-size:.82rem}
}

/* Direct video comparisons, arranged by backbone like LightInteraction. */
.backbone-gallery{padding-top:52px;margin-top:52px;border-top:1px solid var(--line)}
.backbone-gallery>h3{font-size:clamp(28px,2.5vw,40px);font-weight:650;margin:0 0 36px;letter-spacing:-.025em}
.comparison-row{margin-bottom:56px}
.comparison-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:18px}
.comparison-heading h4{margin:0;font-size:22px;font-weight:500;line-height:1.4}
.pair-toggle{font:500 17px/1.5 var(--font-page);padding:8px 14px;border:1px solid #52617a;color:#e0e9f8;min-height:44px}
.comparison-videos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.comparison-videos figure{min-width:0}
.comparison-videos figcaption{font-size:22px;font-weight:650;line-height:1.4;margin-bottom:12px;color:var(--text)}
.comparison-videos figure:nth-child(2) figcaption{color:var(--blue)}
.comparison-videos video{width:100%;aspect-ratio:16/9;border-radius:6px}
.pair-status{font-size:17px;line-height:1.6;margin:12px 0;color:var(--muted)}
.pair-status:empty{display:none}
@media(max-width:760px){
 .backbone-gallery{padding-top:32px;margin-top:32px}
 .backbone-gallery>h3{font-size:28px;margin-bottom:28px}
 .comparison-heading h4{font-size:20px}
 .comparison-heading{gap:14px;align-items:flex-start}
 .pair-toggle{font-size:16px;white-space:nowrap}
 .comparison-videos{grid-template-columns:1fr;gap:24px}
 .comparison-videos figcaption{font-size:20px}
 .comparison-row{margin-bottom:40px}
}

/* Keep comparisons at a comfortable showcase width. */
#demos{max-width:1440px;padding-inline:clamp(22px,3vw,48px)}
#demos .section-heading{max-width:100%}
.comparison-videos{gap:24px}

.metrics-wrap{max-width:1440px;padding-inline:clamp(22px,3vw,48px)}

/* Consistent reading width across the project page. */
#method>.section-wrap,#results,#resources>.section-wrap{max-width:1440px;padding-inline:clamp(22px,3vw,48px)}
.results-layout{grid-template-columns:1fr}
.method-figure{padding:0;background:transparent;border:1px solid #33415a;border-radius:12px;overflow:hidden}
.method-figure span{padding:12px 20px;color:#aebed5}
.method-diagram-scroll{overflow-x:auto}
.method-diagram-scroll img{min-width:760px}

/* A compact, readable type scale throughout the page. */
body{font-size:18px;line-height:1.65}
.hero-name{font-size:64px;line-height:1.1}
.hero-title{font-size:clamp(32px,3vw,44px);line-height:1.15;letter-spacing:-.03em}
h2{font-size:clamp(30px,2.6vw,38px);line-height:1.2}
.backbone-gallery>h3{font-size:30px}
.hero-description,.section-heading>p,.abstract p,.method-explainer p,.fast-note p{font-size:19px;line-height:1.7}
.authors,.affiliations,.affiliations small,.button,.site-header nav,.eyebrow,.hero-reel figcaption,.reel-bottom figcaption,.video-label,.reel-footer,.reel-footer button,.model-tabs button,.scene-buttons button,.mode-toggle button,.playback-controls button,.playback-controls .play-button,#restart-pair,output,.playback-controls output,.scene-caption p,.fine-print,.method-figure span,.storage-chart>p,.resource-footnote,.compression-callout span,.storage-chart h3 span,.abstract summary,.result-select,select,.bar-row,table,th,th small,caption,.fast-note a,.resource-list a,.citation-heading button,footer,footer div,.pair-toggle,.pair-status{font-size:18px;line-height:1.6}
.eyebrow,.site-header nav{letter-spacing:.09em}
.authors sup,.affiliations sup{font-size:14px}
.headline-stats strong{font-size:50px}
.headline-stats p,.headline-stats small{font-size:18px;line-height:1.55}
.method-explainer h3,.resource-list h3,.storage-chart h3,.citation-heading h3,.scene-caption strong{font-size:24px;line-height:1.35}
.comparison-heading h4,.comparison-videos figcaption{font-size:22px}
pre{font-size:17px;line-height:1.7}
.scene-prompt{margin-top:20px;border-top:1px solid #33415a;padding-top:14px}
.scene-prompt summary{display:inline-block;cursor:pointer;font-size:18px;line-height:1.5;letter-spacing:.08em;border:1px solid #63728a;border-radius:24px;padding:7px 18px;color:#e4ecf8;list-style:none}
.scene-prompt summary::-webkit-details-marker{display:none}
.scene-prompt summary::after{content:' +';margin-left:10px}
.scene-prompt[open] summary::after{content:' −'}
.scene-prompt p{max-width:85ch;font-family:Georgia,'Times New Roman',serif;font-size:19px;line-height:1.75;color:#d7e0ef;border-left:2px solid #729eff;padding-left:20px;margin:18px 0 0}
.original-method{background:#0f0f0f}
.original-method img{filter:invert(.94) hue-rotate(180deg) saturate(.7)}
@media(max-width:760px){
 .hero-name{font-size:52px}
 .hero-title{font-size:30px}
 h2{font-size:29px}
 .site-header nav{font-size:16px;gap:12px;letter-spacing:0}
 .headline-stats strong{font-size:42px}
 .headline-stats p,.headline-stats small{font-size:17px}
 .affiliations,.affiliations small{font-size:17px}
 .pair-toggle{font-size:17px}
 .scene-prompt p{font-size:18px}
}
.wordmark{font-size:20px}
.original-method img{min-width:1100px}
@media(max-width:760px){.resource-list a:last-child{grid-column:2/-1}}