:root{--ink:#090b0c;--soft:#15191b;--paper:#e8e5dc;--signal:#ef3144;--steel:#9ba3a4;--darkline:#ffffff2b;--lightline:#090b0c2b;--display:"DIN Condensed","Avenir Next Condensed","Arial Narrow",Impact,sans-serif;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--shell:min(1420px,calc(100vw - 80px))}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:86px}body{margin:0;background:var(--ink);color:#f7f6f0;font:400 16px/1.6 var(--mono);-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img,video{display:block;max-width:100%}button{color:inherit;font:inherit}::selection{background:var(--signal);color:#fff}.shell{width:var(--shell);margin-inline:auto}.skip-link{position:fixed;z-index:1000;top:12px;left:12px;padding:12px 18px;background:var(--paper);color:var(--ink);transform:translateY(-150%)}.skip-link:focus{transform:none}.progress{position:fixed;z-index:99;inset:0 0 auto;height:2px}.progress span{display:block;width:0;height:100%;background:var(--signal)}
.site-header{position:absolute;z-index:50;width:100%;border-bottom:1px solid var(--darkline)}.nav-shell{height:86px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:inline-flex;align-items:center;gap:7px}.brand img{width:145px;height:auto}.brand span{color:var(--signal);font:800 24px/1 var(--display)}.site-nav{display:flex;align-items:center;gap:clamp(18px,2.3vw,40px);font-size:11px;text-transform:uppercase;letter-spacing:.08em}.site-nav>a:not(.nav-cta){color:#bac0c0}.nav-cta{padding:12px 0 12px 18px;border-left:1px solid var(--darkline)}.nav-cta span{color:var(--signal);margin-left:8px}.menu-button{display:none;border:0;background:none;text-transform:uppercase;font-size:11px;letter-spacing:.1em}
.hero{min-height:870px;height:100svh;position:relative;overflow:hidden;display:grid;align-items:center;background:radial-gradient(circle at 50% 36%,#262b2e 0,#121618 30%,var(--ink) 67%)}.hero:after{content:"";position:absolute;inset:auto 0 0;height:35%;background:linear-gradient(transparent,var(--ink));pointer-events:none}.hero-grid,.contact-grid{position:absolute;inset:0;opacity:.28;background-image:linear-gradient(var(--darkline) 1px,transparent 1px),linear-gradient(90deg,var(--darkline) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(to bottom,#000,transparent 88%)}.hero-content{position:relative;z-index:4;padding-top:74px;text-align:center}.eyebrow,.overline{color:var(--signal);text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:600}.eyebrow:before,.overline:before{content:"/";margin-right:10px}h1,h2,h3{font-family:var(--display);margin:0;text-transform:uppercase;line-height:.88;letter-spacing:-.035em}h1{margin:24px auto 28px;font-size:clamp(78px,10vw,164px);max-width:1030px}h1 em,h2 em{color:var(--signal);font-style:italic}.hero-copy{max-width:655px;margin:auto;color:#b9c0c0;font-size:14px}.hero-actions{display:flex;align-items:center;justify-content:center;gap:30px;margin-top:36px}.button{display:inline-flex;align-items:center;justify-content:space-between;min-width:235px;padding:17px 18px;border:1px solid;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;transition:transform .2s,background .2s}.button-primary{background:var(--signal);border-color:var(--signal);color:#fff}.text-link{display:inline-flex;gap:12px;align-items:center;padding-bottom:5px;border-bottom:1px solid #5c6263;font-size:10px;text-transform:uppercase;letter-spacing:.08em}.text-link span{color:var(--signal)}.truth-strip{display:flex;justify-content:center;gap:45px;margin-top:66px;color:#8f9697;font-size:9px;text-transform:uppercase}.truth-strip b{color:#fff;margin-right:8px}.hero-portrait{position:absolute;z-index:2;bottom:0;height:77%;width:min(29vw,420px);opacity:.8;filter:grayscale(1) contrast(1.17)}.hero-portrait:after{content:"";position:absolute;inset:0}.hero-portrait img{height:100%;width:100%;object-fit:cover}.portrait-left{left:0}.portrait-left:after{background:linear-gradient(90deg,transparent 45%,var(--ink)),linear-gradient(0deg,var(--ink),transparent 40%)}.portrait-right{right:0}.portrait-right:after{background:linear-gradient(270deg,transparent 45%,var(--ink)),linear-gradient(0deg,var(--ink),transparent 40%)}.hero-side-label{position:absolute;z-index:5;right:24px;bottom:90px;writing-mode:vertical-rl;font-size:8px;letter-spacing:.14em;color:#737a7b}.reveal{animation:rise .75s both cubic-bezier(.2,.7,.2,1)}.delay-1{animation-delay:.08s}.delay-2{animation-delay:.16s}.delay-3{animation-delay:.24s}@keyframes rise{from{opacity:0;transform:translateY(22px)}}
.hero-demo{position:absolute;z-index:2;inset:86px 0 0 auto;width:54%;overflow:hidden;background:#111}.hero-demo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--ink) 0,transparent 35%),linear-gradient(0deg,var(--ink) 0,transparent 28%);pointer-events:none}.hero-demo video{width:100%;height:100%;object-fit:cover;opacity:.88}.hero-demo>span{position:absolute;z-index:2;right:32px;bottom:32px;padding:10px 13px;background:#090b0cdb;color:#9ba3a4;font-size:8px;text-transform:uppercase;letter-spacing:.08em}.hero-demo b{color:#fff}.hero-content{text-align:left}.hero-content>*{max-width:50%}.hero-content h1{margin-left:0;font-size:clamp(72px,8vw,132px)}.hero-copy{margin-left:0}.hero-actions{justify-content:flex-start;gap:12px;pointer-events:auto}.button-outline{border-color:#ffffff73;background:#090b0c8c;color:#fff;backdrop-filter:blur(10px)}
.mode-rail{border-block:1px solid var(--darkline);background:#0d1011}.mode-rail-grid{display:grid;grid-template-columns:repeat(3,1fr)}.mode-rail a{min-height:116px;padding:24px 34px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;border-right:1px solid var(--darkline);transition:background .25s}.mode-rail a:last-child{border-right:0}.mode-rail a>span{color:var(--signal);font-size:10px}.mode-rail strong{display:block;font:700 26px/1 var(--display);text-transform:uppercase}.mode-rail small{color:#7f8788;font-size:9px;text-transform:uppercase}.mode-rail i{color:var(--signal);font-style:normal}
.section{padding:145px 0}.platform,.lineage{background:var(--paper);color:var(--ink)}.section-intro{display:grid;grid-template-columns:.45fr 1.4fr .8fr;gap:50px;align-items:end;margin-bottom:80px}.section-intro.compact{margin-bottom:60px}.section-number{align-self:start;padding-top:8px;color:#6e7271;font-size:9px;text-transform:uppercase;letter-spacing:.13em}.section-number.light{color:#a7adae}h2{font-size:clamp(62px,7.8vw,120px)}.section-summary{margin:0;color:#545959;font-size:12px}.concept-stage{position:relative;display:block;width:100%;border:0;padding:0;background:#bfc2be;cursor:zoom-in;overflow:hidden}.concept-stage img{display:block;width:100%;height:auto;aspect-ratio:1672 / 941;object-fit:contain;transition:transform .6s}.stage-label{position:absolute;z-index:2;top:18px;left:18px;padding:10px 13px;background:var(--ink);color:#b7bcbc;font-size:8px;text-transform:uppercase}.stage-label b{color:#fff}.stage-corner{position:absolute;z-index:2;right:18px;bottom:18px;width:48px;height:48px;display:grid;place-items:center;background:var(--signal);color:#fff;font-size:22px}.status-note{display:grid;grid-template-columns:210px 1fr;gap:30px;margin:22px 0 115px;padding:22px 0;border-block:1px solid var(--lightline);font-size:10px}.status-note strong{color:#b7192a;text-transform:uppercase}.status-note p{margin:0;color:#5e6261}.modes{border-top:1px solid var(--lightline)}.mode{display:grid;grid-template-columns:1.2fr .8fr;min-height:560px;border-bottom:1px solid var(--lightline)}.mode-reverse .mode-visual{order:2;border:0;border-left:1px solid var(--lightline)}.mode-visual{position:relative;display:grid;place-items:center;border-right:1px solid var(--lightline);background:radial-gradient(circle,#fff 0,transparent 64%)}.mode-visual>span{position:absolute;top:30px;left:30px;font:700 72px/1 var(--display);color:#090b0c14}.mode-visual img{max-height:350px;width:auto;height:auto;object-fit:contain;filter:drop-shadow(0 35px 28px #0004)}.mode-visual.wide img{width:min(75%,640px);height:auto;max-height:420px;object-fit:contain}.mode-copy{align-self:center;padding:70px}.mode-copy h3{margin:17px 0 26px;font-size:clamp(52px,5vw,78px)}.mode-copy>p:not(.overline){color:#5b605f;font-size:12px}.mode-copy small{display:block;margin-top:45px;padding-top:15px;border-top:1px solid var(--lightline);color:#7b7f7e;font-size:8px;text-transform:uppercase}
.modes{margin-top:110px}
.evidence{background:var(--signal);color:var(--ink)}.evidence-grid{display:grid;grid-template-columns:.35fr .65fr 1.35fr;gap:55px}.evidence .section-number.light{color:#501017}.evidence .overline{color:#4d0e15}.evidence-heading h2{margin:14px 0 30px}.evidence-heading h2 em{color:#fff}.evidence-heading>p:last-child{max-width:430px;font-size:12px}.video-frame{position:relative;background:#000;box-shadow:0 35px 80px #4b000a42}.video-frame video{width:100%;aspect-ratio:16/9;object-fit:cover}.live-label{position:absolute;z-index:2;top:16px;left:16px;padding:9px 12px;background:#090b0ce0;color:#fff;font-size:8px;text-transform:uppercase;pointer-events:none}.live-label i{display:inline-block;width:6px;height:6px;margin-right:8px;border-radius:50%;background:var(--signal)}.evidence-facts{margin-top:25px;border-top:1px solid #00000047}.evidence-facts div{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid #00000047}.evidence-facts span{font-size:8px;text-transform:uppercase}.evidence-facts strong{font-size:10px}.download-row{display:flex;align-items:center;gap:30px;margin-top:28px}.button-dark{background:var(--ink);border-color:var(--ink);color:#fff}.text-link.dark{border-color:#0008}.text-link.dark span{color:var(--ink)}
.flight{background:var(--signal);color:var(--ink)}.flight-grid{display:grid;grid-template-columns:.35fr .65fr 1.35fr;gap:55px}.flight .section-number.light{color:#501017}.flight .overline{color:#4d0e15}.flight-heading h2{margin:14px 0 30px}.flight-heading h2 em{color:#fff}.flight-heading>p:last-child{max-width:430px;font-size:12px}.flight-facts{margin-top:25px;border-top:1px solid #00000047}.flight-facts div{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid #00000047}.flight-facts span{font-size:8px;text-transform:uppercase}.flight-facts strong{font-size:10px}
.generation-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--lightline);border:1px solid var(--lightline)}.generation{background:var(--paper)}.generation-art{height:430px;overflow:hidden;background:#c9cbc6}.generation-art img{width:100%;height:100%;object-fit:cover;mix-blend-mode:multiply}.x2-card .generation-art img{object-fit:contain;padding:30px}.generation-copy{padding:42px}.generation-copy>span{color:#b7192a;font-size:9px;text-transform:uppercase}.generation-copy h3{margin:17px 0;font-size:48px}.generation-copy p{color:#5b605f;font-size:11px}.generation-copy ul{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;list-style:none;margin:35px 0 0;padding:20px 0 0;border-top:1px solid var(--lightline);font-size:8px;text-transform:uppercase}.generation-copy li:before{content:"/";color:var(--signal);margin-right:7px}.archive-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:80px;background:var(--lightline)}.archive-strip figure{margin:0;background:var(--ink);color:#fff}.archive-strip img{width:100%;height:235px;object-fit:cover;filter:grayscale(1);opacity:.78;transition:.3s}.archive-strip figcaption{display:flex;gap:18px;padding:16px 20px;font-size:9px;text-transform:uppercase}.archive-strip b{color:var(--signal)}
.briefing{background:#171b1d}.briefing-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.briefing h2{margin-top:20px;font-size:clamp(65px,7vw,108px)}.documents{border-top:1px solid var(--darkline)}.documents>a{display:grid;grid-template-columns:50px 1fr 30px;gap:25px;align-items:center;min-height:150px;padding:25px 5px;border-bottom:1px solid var(--darkline);transition:.2s}.doc-index{color:var(--signal);font-size:9px}.documents small{color:#858c8d;font-size:8px;text-transform:uppercase}.documents h3{margin:5px 0 8px;font-size:35px}.documents p{margin:0;color:#8e9595;font-size:9px}.documents i{color:var(--signal);font-style:normal}.patent-note{margin-top:45px;color:#6f7677;font-size:8px;text-align:right;text-transform:uppercase}
.contact{position:relative;overflow:hidden;min-height:680px;display:grid;align-items:center;padding-block:120px;background:#0c0f10}.contact-grid{opacity:.13;mask-image:none}.contact-layout{position:relative;display:grid;grid-template-columns:1fr .65fr .55fr;gap:70px;align-items:end}.contact h2{margin-top:18px}.contact-copy p{margin:0 0 35px;color:#a6adae;font-size:12px}address{padding-left:30px;border-left:1px solid var(--darkline);font-style:normal}address span{display:block;color:#737b7c;font-size:8px;text-transform:uppercase}address strong{display:block;margin:14px 0 25px;font:700 35px/1 var(--display);text-transform:uppercase}address a{display:block;margin-top:9px;color:#b9bfc0;font-size:9px}footer{padding:45px 0;border-top:1px solid var(--darkline);background:var(--ink)}.footer-grid{display:grid;grid-template-columns:1fr .7fr .7fr auto;align-items:center;gap:40px;color:#717879;font-size:8px;text-transform:uppercase}.footer-brand img{width:105px}.footer-brand span{font-size:18px}
.lightbox{width:min(95vw,1500px);max-height:92vh;padding:0;border:1px solid #454a4b;background:var(--ink);color:#fff}.lightbox::backdrop{background:#000000eb;backdrop-filter:blur(8px)}.lightbox-bar{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--darkline);font-size:9px;text-transform:uppercase}.lightbox-bar button{border:0;background:none;cursor:pointer;color:var(--signal);text-transform:uppercase}.lightbox img{max-height:calc(92vh - 52px);margin:auto;object-fit:contain}:focus-visible{outline:2px solid var(--signal);outline-offset:4px}
@media(max-width:1000px){:root{--shell:min(100% - 40px,900px)}.site-nav{gap:15px}.site-nav>a:not(.nav-cta){display:none}.hero{min-height:780px}.hero-portrait{width:36vw;height:65%;opacity:.55}.section-intro{grid-template-columns:.3fr 1.2fr}.section-summary{grid-column:2}.mode-copy{padding:45px}.evidence-grid{grid-template-columns:.25fr .75fr}.evidence-media{grid-column:2}.briefing-grid,.contact-layout{grid-template-columns:1fr 1fr}.contact-layout address{grid-column:2}}
@media(max-width:1000px){.flight-grid{grid-template-columns:.25fr .75fr}.flight-media{grid-column:2}}
@media(max-width:700px){:root{--shell:calc(100vw - 32px)}html{scroll-padding-top:70px}.nav-shell{height:70px}.brand img{width:115px}.brand span{font-size:20px}.menu-button{display:flex;align-items:center;gap:10px;cursor:pointer}.menu-button i,.menu-button i:after{display:block;width:22px;height:1px;background:#fff;content:"";transition:.2s}.menu-button i:after{transform:translateY(6px)}.menu-button[aria-expanded=true] i{transform:rotate(45deg)}.menu-button[aria-expanded=true] i:after{transform:rotate(-90deg)}.site-nav{display:none;position:fixed;inset:70px 0 0;padding:40px 24px;background:#0b0d0e;flex-direction:column;align-items:stretch}.site-nav.open{display:flex}.site-nav>a:not(.nav-cta){display:block;padding:16px 0;border-bottom:1px solid var(--darkline);font:700 32px/1 var(--display);color:#fff}.nav-cta{margin-top:20px;border:1px solid var(--darkline);padding:18px}.hero{min-height:760px;height:100svh}.hero-content{padding-top:40px}.hero-portrait{width:50%;height:39%;opacity:.75}.hero-portrait:after{background:linear-gradient(0deg,var(--ink),transparent 55%)}h1{margin-top:18px;font-size:clamp(66px,20vw,96px)}.hero-copy{font-size:11px}.hero-actions{flex-direction:column;gap:20px}.truth-strip{gap:13px;margin-top:40px;flex-direction:column}.hero-side-label{display:none}.mode-rail-grid{grid-template-columns:1fr}.mode-rail a{min-height:90px;padding:18px 4px;border-right:0;border-bottom:1px solid var(--darkline)}.section{padding:90px 0}.section-intro,.section-intro.compact{grid-template-columns:1fr;gap:22px;margin-bottom:50px}.section-summary{grid-column:auto}.section-number{margin-bottom:20px}h2{font-size:clamp(58px,17vw,84px)}.stage-label{position:static;display:block;text-align:left}.stage-corner{width:38px;height:38px}.status-note{grid-template-columns:1fr;margin-bottom:70px}.mode,.mode-reverse{grid-template-columns:1fr;min-height:auto}.mode-visual,.mode-reverse .mode-visual{order:0;min-height:380px;border:0;border-bottom:1px solid var(--lightline)}.mode-copy{padding:45px 8px 60px}.mode-copy h3{font-size:58px}.evidence-grid{grid-template-columns:1fr;gap:25px}.evidence-media{grid-column:auto}.evidence-heading{margin-bottom:30px}.evidence-facts div{grid-template-columns:110px 1fr}.download-row{flex-direction:column;align-items:flex-start}.generation-grid{grid-template-columns:1fr}.generation-art{height:280px}.generation-copy{padding:28px 20px}.generation-copy ul{grid-template-columns:1fr}.archive-strip{grid-template-columns:1fr;margin-top:50px}.briefing-grid,.contact-layout{grid-template-columns:1fr;gap:55px}.documents>a{grid-template-columns:35px 1fr 20px}.contact-layout address{grid-column:auto}.contact{min-height:auto}.contact-copy .button{width:100%}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.hero{height:auto;min-height:900px;display:block}.hero-demo{inset:70px 0 auto;width:100%;height:42%;}.hero-demo:after{background:linear-gradient(0deg,var(--ink) 0,transparent 48%)}.hero-demo>span{right:16px;bottom:16px}.hero-content{padding-top:460px;padding-bottom:70px}.hero-content>*{max-width:100%}.hero-content h1{font-size:clamp(62px,18vw,92px)}.hero-actions{align-items:stretch}.hero-actions .button{width:100%}.flight-grid{grid-template-columns:1fr;gap:25px}.flight-media{grid-column:auto}.flight-heading{margin-bottom:30px}.flight-facts div{grid-template-columns:110px 1fr}.modes{margin-top:65px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* Mobile platform polish: safe areas, reliable touch feedback, and compact layouts. */
html{ -webkit-tap-highlight-color:transparent; -webkit-text-size-adjust:100%; }
a,button,[role="button"]{touch-action:manipulation;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.button,.mode-rail a,.documents>a,.concept-stage{transition:transform .14s ease-out,background-color .14s ease-out}
.button:active,.mode-rail a:active,.documents>a:active,.concept-stage:active{transform:scale(.985)}
@media (hover:hover) and (pointer:fine){
  .site-nav>a:hover{color:#fff}
  .button:hover{transform:translateY(-2px)}
  .button-primary:hover{background:#ff4153}
  .button-outline:hover{background:#fff;color:var(--ink)}
  .mode-rail a:hover{background:#171b1d}
  .concept-stage:hover img{transform:scale(1.015)}
  .archive-strip figure:hover img{filter:none;opacity:1}
  .documents>a:hover{padding-inline:18px;background:#ffffff09}
}
@media(max-width:700px){
  .nav-shell{height:calc(70px + env(safe-area-inset-top,0px));padding-top:env(safe-area-inset-top,0px)}
  .site-nav{inset:calc(70px + env(safe-area-inset-top,0px)) 0 0;padding:30px 24px calc(28px + env(safe-area-inset-bottom,0px));overflow-y:auto;overscroll-behavior:contain}
  .hero{height:auto;min-height:100svh;padding-bottom:clamp(38px,8svh,72px)}
  .hero-demo{inset:calc(70px + env(safe-area-inset-top,0px)) 0 auto;height:clamp(300px,43svh,390px)}
  .hero-content{padding-top:clamp(380px,51svh,465px);padding-bottom:0}
  .hero-actions{gap:12px;margin-top:28px}
  .hero-actions .button{min-height:54px;padding:16px;font-size:9px}
  .mode-rail-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:0}
  .mode-rail a{grid-template-columns:1fr;align-content:center;gap:7px;min-height:94px;padding:14px 8px;border-right:1px solid var(--darkline);border-bottom:0}
  .mode-rail a>span{font-size:8px}
  .mode-rail strong{font-size:20px}
  .mode-rail small{display:block;font-size:7px;line-height:1.35;text-transform:none}
  .mode-rail i{display:none}
  .mode-visual,.mode-reverse .mode-visual{min-height:clamp(290px,48svh,380px);padding:26px 16px}
  .mode-visual img{max-width:min(72%,320px);max-height:min(350px,43svh);height:auto;object-fit:contain}
  .mode-visual.wide img{width:min(94%,560px);max-width:94%;height:auto;max-height:min(340px,43svh);object-fit:contain}
  .mode-copy{padding:38px 8px 48px}
  .mode-copy h3{font-size:clamp(48px,14vw,58px)}
  .archive-strip img{height:auto;aspect-ratio:16/9;object-fit:cover}
  .documents>a{min-height:128px;padding:20px 4px;grid-template-columns:28px minmax(0,1fr) 20px;gap:12px}
  .documents h3{font-size:clamp(27px,8vw,35px)}
  .documents p{font-size:10px;line-height:1.5}
  .contact{padding-top:calc(90px + env(safe-area-inset-top,0px));padding-bottom:calc(90px + env(safe-area-inset-bottom,0px))}
  address{padding:24px 0 0;border:0;border-top:1px solid var(--darkline)}
  .footer-grid{padding-bottom:env(safe-area-inset-bottom,0px);gap:22px}
  .lightbox{max-height:calc(100svh - 32px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px))}
}
@media(max-width:380px){
  .mode-rail a{padding-inline:5px}
  .mode-rail small{font-size:6.5px}
  .hero-content h1{font-size:clamp(58px,17vw,70px)}
}