.museum-hero{background:radial-gradient(circle at 72% 32%,#182027 0,#0b0e10 38%,#050607 76%);border-bottom:1px solid #2d353b}.museum-hero .museum-grid{width:min(calc(100% - 36px),1480px);margin:auto;padding:52px 0 42px;display:grid;grid-template-columns:minmax(360px,.82fr) minmax(480px,1.18fr);gap:42px;align-items:center}.museum-hero h1{font-size:clamp(54px,6vw,92px);line-height:.94;letter-spacing:-.055em;margin:14px 0 26px}.museum-hero p{max-width:680px;font-size:18px;line-height:1.62;color:#c7cbcd}.museum-stage{position:relative;min-height:430px;border:1px solid #2d353b;background-image:linear-gradient(rgba(95,112,122,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(95,112,122,.08) 1px,transparent 1px);background-size:68px 68px;overflow:hidden}.museum-stage:after{content:attr(data-caption);position:absolute;left:4%;bottom:3%;font-size:11px;letter-spacing:.14em;color:#7b858c}.obj-reel,.obj-cart,.obj-disc,.obj-floppy,.obj-cassette,.obj-rdx{position:absolute;filter:drop-shadow(0 18px 26px #000)}.obj-reel{width:44%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#080b0d 0 8%,#aab2b7 9% 12%,#1a2024 13% 29%,#7c858b 30% 33%,#101417 34% 58%,#697279 59% 62%,#0a0d0f 63%);border:2px solid #abb1b5}.obj-cart{width:39%;height:35%;border:2px solid #6f7980;border-radius:8px;background:linear-gradient(145deg,#2a3035,#0d1012 72%);box-shadow:inset 0 0 0 1px #13171a}.obj-cart:before{content:'';position:absolute;left:9%;top:10%;width:48%;height:32%;background:#e8e7e1;border-radius:3px}.obj-cart:after{content:'';position:absolute;right:10%;bottom:14%;width:24%;aspect-ratio:1;border:2px solid #9ca5aa;border-radius:50%;box-shadow:inset 0 0 0 8px #121619}.obj-disc{width:34%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#07090a 0 7%,#c4c7c5 8% 10%,#33404a 11% 34%,#91999f 35% 39%,#202930 40% 58%,#8c969d 59% 62%,#12181c 63%);border:2px solid #a8b0b4}.obj-floppy{width:28%;height:42%;background:linear-gradient(#2b3034,#111416);border:2px solid #8d969b;border-radius:4px}.obj-floppy:before{content:'';position:absolute;left:26%;top:7%;width:48%;height:34%;background:#929ba0}.obj-floppy:after{content:'';position:absolute;left:24%;bottom:8%;width:52%;height:35%;background:#deddd7;border-radius:2px}.obj-cassette{width:38%;height:29%;background:linear-gradient(#2b3034,#111416);border:2px solid #858f95;border-radius:8px}.obj-cassette:before,.obj-cassette:after{content:'';position:absolute;top:32%;width:18%;aspect-ratio:1;border:2px solid #a1a9ae;border-radius:50%}.obj-cassette:before{left:22%}.obj-cassette:after{right:22%}.obj-rdx{width:34%;height:36%;clip-path:polygon(0 0,84% 0,100% 16%,100% 100%,0 100%);background:linear-gradient(145deg,#2b343b,#0f1215 72%);border:2px solid #7a858b}.label-tag{position:absolute;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#e7eaec;font-weight:700;letter-spacing:-.04em;z-index:3}.spec-strip{display:grid;grid-template-columns:repeat(4,1fr);margin-top:36px;border-top:1px solid #30373c}.spec-strip div{padding:14px 16px 10px 0;border-right:1px solid #30373c}.spec-strip div+div{padding-left:16px}.spec-strip div:last-child{border-right:0}.spec-strip b{display:block;font-size:10px;font-weight:400;color:#8e979d;letter-spacing:.1em;text-transform:uppercase;margin-bottom:7px}.spec-strip span{font-size:13px}.exhibit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:26px}.exhibit-card{border:1px solid #2d3439;background:#080a0b;padding:16px;min-height:220px}.exhibit-card .icon{height:120px;position:relative;margin-bottom:12px;background-image:linear-gradient(rgba(90,105,115,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(90,105,115,.06) 1px,transparent 1px);background-size:30px 30px}.exhibit-card h3{margin:0 0 8px;font-size:1rem}.exhibit-card p{margin:0;color:#90999f;font-size:.8rem}.museum-note{border-left:2px solid #88939a;background:#090c0e;padding:16px 18px;color:#b7c0c5}.blueprint-box{border:1px solid #30383e;background:#080a0b;padding:24px}.blueprint-box .schematic{height:220px;position:relative;border:1px solid #3b454c;background-image:linear-gradient(rgba(90,105,115,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(90,105,115,.06) 1px,transparent 1px);background-size:30px 30px}@media(max-width:900px){.museum-hero .museum-grid{grid-template-columns:1fr;padding:36px 0}.museum-stage{min-height:360px}.exhibit-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.museum-hero h1{font-size:54px}.museum-stage{min-height:330px}.spec-strip{grid-template-columns:repeat(2,1fr)}.spec-strip div:nth-child(2){border-right:0}.exhibit-grid{grid-template-columns:1fr 1fr}.exhibit-card{min-height:190px}}