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@media(min-width:1600px){main{max-width:1500px}}@media(max-width:900px){.intro{gap:25px}.source-layout{grid-template-columns:1fr 1fr}.scene-strip{grid-template-columns:repeat(10,110px)}.physics-grid{gap:25px}.playbar>.small{display:none}.story{gap:35px}.hero-media{aspect-ratio:.9}.proof-strip{grid-template-columns:1fr 1fr 1fr}.proof-strip>p{display:none}}@media(max-width:600px){header{height:65px;padding:0 5%;gap:10px}.brand{font-size:10px;letter-spacing:1px}nav{gap:13px;font-size:10px}nav a:nth-child(n+3){display:none}.intro{display:flex;flex-direction:column;padding:40px 5% 30px;align-items:stretch}h1{font-size:43px;letter-spacing:-1.6px}h2{font-size:26px}.lead{font-size:14px}.hero-media{aspect-ratio:1.5}.intro-actions{font-size:11px;gap:18px}.edition{font-size:10px}.proof-strip{margin:0 5%;padding:16px 0}.proof-strip>div{display:block}.proof-strip strong{font-size:26px;display:block}.proof-strip span{font-size:10px}.section{padding:43px 5%}.section-heading{display:block;margin-bottom:23px}.section-heading>p{text-align:left;margin-top:14px;font-size:11px}.scene-strip{grid-template-columns:repeat(10,92px);gap:7px}.scene-bar>div{gap:10px}.scene-bar h3{font-size:16px}.scene-bar button{font-size:10px;padding:5px 8px}.source-layout{grid-template-columns:1fr;gap:18px}.scene-notes h3{font-size:19px}.source-layout .small{font-size:10px!important}.playbar{gap:9px;padding:10px}.playbar label{display:none}.playbar button{font-size:10px;padding:6px 9px}.variants{grid-template-columns:1fr;gap:14px}.variant-head{padding:10px 13px}.variant-foot{padding:10px 13px}.physics-tabs{gap:5px}.physics-tabs button{font-size:10px;padding:10px 8px;white-space:nowrap}.physics-grid{grid-template-columns:1fr;padding:18px;gap:20px}.physics-stage{height:230px}.big-readout{font-size:30px}.facts-grid{grid-template-columns:1fr;gap:5px;margin-bottom:25px}.fact{padding:15px 0}.source-columns{grid-template-columns:1fr;gap:25px}.story{grid-template-columns:1fr;gap:25px}.story li{grid-template-columns:90px 1fr}footer{display:block;padding:25px 5%}footer p{margin:12px 0}#toast{width:85%;text-align:center}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

@media(max-width:600px){.physics-tabs{flex-wrap:wrap}.physics-tabs button{flex-basis:45%}}

.asset-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:35px}.asset-gallery img{width:100%;height:180px;object-fit:contain;background:#131719;display:block}.asset-gallery span{font-size:10px;color:var(--muted);display:block;padding:10px 0}@media(max-width:600px){.asset-gallery{grid-template-columns:1fr}.asset-gallery img{height:210px}}

.variant-foot output{flex:1}.variant-foot{gap:8px}.variant-head a{color:var(--accent)}

.variant-review{font-size:10px;color:var(--muted);margin:0;padding:9px 17px;border-top:1px solid var(--line);min-height:32px}.variant-review:empty{display:none}

.figure>.k3iso{width:100%;height:100%}