@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@300;400&family=Spectral:ital,wght@0,300;0,400;1,300&display=swap');

:root{--ink:#e3ecee;--muted:#9bafb5;--dim:#6f858b;--cyan:#8bdced;--violet:#b991da;--ground:#020407;--line:rgba(159,214,225,.17);--page:min(1240px,calc(100vw - 64px));color-scheme:dark}
*{box-sizing:border-box}
html{width:100%;max-width:100%;scroll-behavior:smooth;background:var(--ground);overflow-x:hidden}
body{width:100%;max-width:100%;margin:0;background:var(--ground);color:var(--ink);font-family:Aptos,"Segoe UI",sans-serif;font-weight:300;line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit}
::selection{background:rgba(139,220,237,.25);color:#fff}
:focus-visible{outline:1px solid var(--cyan);outline-offset:6px}
.skip{position:fixed;left:16px;top:-80px;z-index:50;padding:10px 14px;background:#e4f3f5;color:#071014;font:11px "IBM Plex Mono",monospace}.skip:focus{top:16px}

.site-head{position:fixed;z-index:20;top:0;left:0;width:100%;display:flex;justify-content:space-between;align-items:center;padding:25px 32px;mix-blend-mode:difference;color:#fff;pointer-events:none}
.site-head a{pointer-events:auto}
.signature{font:10px "IBM Plex Mono",monospace;letter-spacing:.16em;text-transform:uppercase}
.head-actions{display:flex;gap:26px;align-items:center;font:9px "IBM Plex Mono",monospace;letter-spacing:.14em;text-transform:uppercase}
.head-actions a{opacity:.66;transition:opacity .25s ease}.head-actions a:hover,.head-actions a[aria-current="page"]{opacity:1}

.hero{position:relative;height:100svh;min-height:680px;display:grid;place-items:center;overflow:hidden;background:#020407}
.hero-images,.hero-images span,.hero-canvas,.hero-shade{position:absolute;inset:0}
.hero-images span{background:center/cover no-repeat;opacity:0;filter:grayscale(.15) saturate(.85) contrast(1.08);transform:scale(1.055);transition:opacity 4s ease,transform 16s linear}
.hero-images span.active{opacity:.34;transform:scale(1.015)}
.hero-canvas{width:100%;height:100%;mix-blend-mode:screen;opacity:.76}
.hero-shade{background:radial-gradient(circle at 50% 46%,rgba(1,4,9,.05) 0 22%,rgba(1,4,9,.38) 62%,rgba(1,3,7,.92) 100%),linear-gradient(180deg,rgba(2,4,7,.38),transparent 25%,transparent 68%,#020407)}
.hero-copy{position:relative;z-index:3;width:var(--page);text-align:center;transform:translateY(1vh)}
.hero h1{margin:0;font:300 clamp(54px,9.2vw,144px)/.84 Spectral,Georgia,serif;letter-spacing:-.045em;text-wrap:balance}
.hero h1 em{display:block;margin-top:.21em;color:rgba(202,225,231,.72);font-size:.27em;font-weight:300;letter-spacing:.13em}
.hero-meta{display:flex;justify-content:center;gap:28px;margin:32px auto 0;font:9px "IBM Plex Mono",monospace;letter-spacing:.14em;text-transform:uppercase;color:rgba(195,220,225,.6)}
.hero-index{position:absolute;z-index:4;left:32px;bottom:27px;font:8px "IBM Plex Mono",monospace;letter-spacing:.13em;color:rgba(181,217,225,.42)}
.scroll-mark{position:absolute;z-index:4;right:32px;bottom:27px;display:flex;align-items:center;gap:12px;font:8px "IBM Plex Mono",monospace;letter-spacing:.15em;text-transform:uppercase;color:rgba(181,217,225,.42)}
.scroll-mark:before{content:"";width:46px;height:1px;background:rgba(139,220,237,.36);transform-origin:right;animation:scan 3.8s ease-in-out infinite}

.quad-field{position:relative;z-index:3;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(8px,1.5vw,24px);width:70%;max-width:1180px;margin:clamp(34px,5vw,76px) auto;padding:0;background:#020407;overflow:hidden}
.quad-cell{position:relative;aspect-ratio:1;overflow:hidden;background:#05070d;isolation:isolate}
.quad-cell:after{content:"";position:absolute;z-index:2;inset:0;background:linear-gradient(180deg,rgba(2,4,7,.08),rgba(2,4,7,.3)),radial-gradient(circle at 50% 45%,transparent 38%,rgba(2,4,7,.28) 100%);pointer-events:none}
.quad-cell span{position:absolute;inset:-2%;background:center/cover no-repeat;opacity:0;transform:scale(1.015);filter:saturate(.72) contrast(1.07) brightness(.78);animation:quad-state 24s cubic-bezier(.45,0,.25,1) infinite;animation-delay:var(--phase);animation-play-state:paused;will-change:opacity,transform,filter}
.quad-cell span:first-child{opacity:.82}
.quad-cell span:nth-child(2){animation-delay:calc(var(--phase) - 12s)}
.quad-field.is-running .quad-cell span{animation-play-state:running}

main{position:relative;z-index:2;background:linear-gradient(180deg,#020407,#04060b 42%,#020407)}
.section{width:var(--page);margin:0 auto;padding:clamp(110px,15vw,220px) 0;position:relative}
main#content>.section:first-child{padding-top:0}
.section-rule{border-top:1px solid var(--line)}
.chapter{display:grid;grid-template-columns:minmax(140px,.36fr) minmax(0,1fr);gap:clamp(44px,9vw,150px)}
.chapter-label{font:9px "IBM Plex Mono",monospace;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan)}
.chapter-label span{display:block;margin-top:8px;color:var(--dim);letter-spacing:.08em}
.lead{max-width:1000px;margin:0;font:300 clamp(35px,5.2vw,78px)/1.07 Spectral,Georgia,serif;letter-spacing:-.025em;text-wrap:balance}
.lead em{color:var(--cyan);font-weight:300}
.body-copy{max-width:72ch;font:300 clamp(18px,1.7vw,25px)/1.72 Spectral,Georgia,serif;color:#c6d1d4}
.body-copy p{margin:0 0 1.4em}.body-copy strong{color:var(--ink);font-weight:400}
.pull{margin:clamp(80px,11vw,160px) 0 0 clamp(0px,12vw,180px);max-width:22ch;font:italic 300 clamp(28px,4vw,58px)/1.15 Spectral,Georgia,serif;color:rgba(184,211,220,.65)}

.image-field{position:relative;width:100%;height:min(72vw,850px);overflow:hidden;background:#05080d}
.image-field img{position:absolute;z-index:0;inset:0 -10px;width:calc(100% + 20px);max-width:none;height:100%;object-fit:cover;filter:saturate(.82) contrast(1.06) brightness(.88);opacity:.9}
.image-field:after{content:"";position:absolute;z-index:2;inset:0;pointer-events:none;background:linear-gradient(90deg,#020407 0,rgba(2,4,7,.86) 1.5%,transparent 10%,transparent 90%,rgba(2,4,7,.42) 98%,#020407 100%),linear-gradient(0deg,#020407,transparent 24%,transparent 76%,#020407)}
.image-caption{position:absolute;z-index:3;left:max(32px,calc((100vw - 1240px)/2));bottom:13%;width:min(520px,72vw);font:300 clamp(22px,3vw,42px)/1.22 Spectral,Georgia,serif;color:rgba(232,241,242,.88)}

.states{margin-top:clamp(80px,10vw,150px);border-top:1px solid var(--line)}
.state{display:grid;grid-template-columns:minmax(140px,.34fr) 1fr auto;gap:28px;align-items:baseline;padding:25px 0;border-bottom:1px solid var(--line)}
.state-name{font:11px "IBM Plex Mono",monospace;letter-spacing:.14em;color:var(--cyan)}
.state p{margin:0;max-width:64ch;color:var(--muted);font-size:14px}.state-value{font:9px "IBM Plex Mono",monospace;letter-spacing:.12em;color:var(--dim)}

.process{margin-top:90px;counter-reset:phase}
.process-row{counter-increment:phase;display:grid;grid-template-columns:80px minmax(180px,.5fr) 1fr;gap:36px;padding:38px 0;border-top:1px solid var(--line)}
.process-row:before{content:"0" counter(phase);font:9px "IBM Plex Mono",monospace;color:var(--dim)}
.process-row h3{margin:0;font:300 clamp(22px,2.2vw,34px)/1.2 Spectral,serif}.process-row p{margin:0;max-width:62ch;color:var(--muted);font-size:14px}

.fields{display:grid;grid-template-columns:1fr 1fr;margin-top:80px;border-top:1px solid var(--line)}
.field{position:relative;padding:25px 40px 25px 0;border-bottom:1px solid var(--line);font:300 clamp(18px,2vw,28px)/1.25 Spectral,serif;color:#bdc9cc}
.field:nth-child(even){padding-left:40px;border-left:1px solid var(--line)}
.field span{display:block;margin-bottom:8px;font:8px "IBM Plex Mono",monospace;letter-spacing:.12em;color:var(--dim)}

.film{padding-top:80px}
.video-shell{position:relative;aspect-ratio:16/9;overflow:hidden;background:#070a10;border:0;width:100%;display:block;color:var(--ink);padding:0;object-fit:cover}
.video-shell img{width:100%;height:100%;object-fit:cover;filter:saturate(.62) brightness(.55);transition:filter .6s ease,transform 1.2s cubic-bezier(.16,1,.3,1)}
.video-shell:hover img{filter:saturate(.8) brightness(.68);transform:scale(1.012)}
.video-shell iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.play{position:absolute;inset:0;display:grid;place-items:center}
.play span{display:grid;place-items:center;width:96px;height:96px;border:1px solid rgba(199,230,235,.6);border-radius:50%;font:9px "IBM Plex Mono",monospace;letter-spacing:.12em;text-transform:uppercase;background:rgba(2,5,9,.2);transition:transform .4s cubic-bezier(.16,1,.3,1),background .3s ease}
.video-shell:hover .play span{transform:scale(1.08);background:rgba(2,5,9,.48)}
.film-note{display:flex;justify-content:space-between;gap:20px;margin-top:15px;font:8px "IBM Plex Mono",monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.film-note a{color:var(--cyan);border-bottom:1px solid rgba(139,220,237,.38)}

.installation{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(60px,10vw,150px)}
.specs{border-top:1px solid var(--line)}
.spec{display:grid;grid-template-columns:.72fr 1fr;gap:24px;padding:19px 0;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.spec dt{font:8px "IBM Plex Mono",monospace;letter-spacing:.13em;text-transform:uppercase;color:var(--dim)}.spec dd{margin:0;color:#c7d1d4}

.dossier{min-height:78vh;display:grid;align-content:center;text-align:center}
.dossier h2{max-width:900px;margin:0 auto;font:300 clamp(44px,7vw,104px)/.98 Spectral,serif;letter-spacing:-.035em}
.dossier p{max-width:58ch;margin:32px auto;color:var(--muted)}
.download{display:inline-flex;align-items:center;gap:28px;margin-top:20px;padding:17px 0;border-bottom:1px solid rgba(139,220,237,.5);font:10px "IBM Plex Mono",monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);transition:gap .35s ease,color .25s ease}.download:hover{gap:42px;color:#d9f8fc}.download:after{content:"↓";font-size:16px}

.site-foot{width:var(--page);margin:0 auto;padding:36px 0 46px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:30px;font:8px "IBM Plex Mono",monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.site-foot nav{display:flex;gap:24px}.site-foot a:hover{color:var(--cyan)}

.reveal{opacity:0;transform:translateY(26px);transition:opacity 1.2s ease,transform 1.2s cubic-bezier(.16,1,.3,1)}.reveal.visible{opacity:1;transform:none}
@keyframes scan{0%,100%{transform:scaleX(.25);opacity:.25}50%{transform:scaleX(1);opacity:1}}
@keyframes quad-state{0%,42%{opacity:.82;transform:scale(1.055);filter:saturate(.8) contrast(1.08) brightness(.84)}50%,92%{opacity:0;transform:scale(1.012);filter:saturate(.68) contrast(1.04) brightness(.72)}100%{opacity:.82;transform:scale(1.055);filter:saturate(.8) contrast(1.08) brightness(.84)}}

@media(max-width:760px){:root{--page:calc(100vw - 40px)}.site-head{max-width:100vw;padding:20px}.signature{font-size:8px}.head-actions{gap:16px;font-size:8px}.hero{min-height:620px;max-width:100%}.hero-copy{width:calc(100vw - 34px);max-width:100%}.hero h1{font-size:clamp(34px,9.6vw,46px);letter-spacing:-.055em;white-space:nowrap}.hero h1 em{font-size:.36em;line-height:1.25;white-space:normal}.hero-meta{flex-direction:column;gap:5px}.hero-index{left:20px}.scroll-mark{right:20px}.scroll-mark:before{width:24px}.quad-field,main,.site-foot{max-width:100%}.section{padding:105px 0}.chapter{grid-template-columns:1fr;gap:35px}.lead{font-size:clamp(34px,10.5vw,54px)}.body-copy{font-size:19px}.pull{margin-left:12vw}.image-field{height:92vh;max-height:780px}.image-caption{left:20px}.state{grid-template-columns:1fr auto;gap:9px 18px}.state p{grid-column:1/-1}.process-row{grid-template-columns:42px 1fr;gap:20px}.process-row p{grid-column:2}.fields{grid-template-columns:1fr}.field:nth-child(even){padding-left:0;border-left:0}.installation{grid-template-columns:1fr}.video-shell .play span{width:74px;height:74px}.film-note{flex-wrap:wrap;font-size:7px}.site-foot{flex-direction:column}.site-foot nav{flex-wrap:wrap}}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-images span,.reveal,.video-shell img,.download,.play span{transition:none}.scroll-mark:before,.quad-cell span{animation:none}.quad-cell span:first-child{opacity:.82;transform:scale(1.02)}.reveal{opacity:1;transform:none}}

@media print{.site-head,.hero-canvas,.scroll-mark,.video-shell,.site-foot{display:none}.hero{height:auto;min-height:0;padding:80px 0}.section{padding:60px 0}.reveal{opacity:1;transform:none}}