:root{--tech-bg:#071015;--tech-panel:#0d1920;--tech-line:#263740;--tech-muted:#9aabb3;--tech-accent:#67d7ff}
.tech-page{background:#f5f7f8;color:var(--ink)}
.tech-header{height:72px;padding:0 5vw;display:flex;align-items:center;gap:36px;background:#071015;color:#fff;border-bottom:1px solid rgba(255,255,255,.13)}
.tech-header .brand{margin-right:auto}
.tech-header nav{display:flex;gap:25px;font-size:12px;color:#b8c3c8}
.tech-header nav a:hover,.tech-header nav a[aria-current="page"]{color:#fff}
.tech-header>a:last-child{font-size:12px;border:1px solid #50616a;padding:10px 16px}
.tech-hero{min-height:680px;position:relative;display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:#071015}
.tech-hero-media{position:absolute;inset:0;background-size:cover;background-position:center}
.tech-hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,10,14,.88),rgba(3,10,14,.38) 58%,rgba(3,10,14,.22)),linear-gradient(0deg,rgba(3,10,14,.9),transparent 58%)}
.tech-hero-content{position:relative;z-index:2;padding:100px 7vw 78px;max-width:950px}
.tech-hero h1{font-size:clamp(58px,10vw,136px);line-height:.84;letter-spacing:-.075em;margin:0 0 30px;font-weight:500}
.tech-hero p:not(.eyebrow){max-width:760px;font-size:17px;line-height:1.65;color:#d0dade}
.tech-status{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.tech-status span{border:1px solid rgba(255,255,255,.28);padding:8px 10px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;background:rgba(5,15,20,.4);backdrop-filter:blur(9px)}
.tech-main{background:#f5f7f8}
.tech-section{padding:100px 7vw}
.tech-section.dark{background:var(--tech-bg);color:#fff}
.tech-section.soft{background:#e9eef1}
.tech-title{display:grid;grid-template-columns:.85fr 1.15fr;gap:8vw;align-items:start;margin-bottom:55px}
.tech-title h2{font-size:clamp(39px,5.5vw,74px);line-height:.95;letter-spacing:-.055em;font-weight:500;margin:0}
.tech-title p{font-size:14px;line-height:1.85;color:var(--muted);margin:0;max-width:700px}
.dark .tech-title p{color:var(--tech-muted)}
.tech-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.tech-facts>div{background:#fff;padding:25px;min-height:150px}
.dark .tech-facts{background:var(--tech-line);border-color:var(--tech-line)}
.dark .tech-facts>div{background:var(--tech-panel)}
.tech-facts span{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#89939a}
.tech-facts strong{display:block;font-size:24px;line-height:1.15;margin:25px 0 8px;letter-spacing:-.03em}
.tech-facts small{font-size:10px;color:#8b969d;line-height:1.5}
.tech-split{display:grid;grid-template-columns:1fr 1fr;gap:7vw;align-items:center}
.tech-split.reverse .tech-media{order:2}
.tech-media{margin:0}
.tech-media img{display:block;width:100%;height:auto;max-height:720px;object-fit:cover;background:#dbe1e4}
.tech-media figcaption{font-size:9px;line-height:1.5;color:#89949a;margin-top:10px}
.tech-copy h2,.tech-copy h3{font-weight:500;letter-spacing:-.04em;margin:0 0 22px}
.tech-copy h2{font-size:clamp(40px,5vw,68px);line-height:.96}
.tech-copy h3{font-size:32px}
.tech-copy p,.tech-copy li{font-size:14px;line-height:1.8;color:var(--muted)}
.dark .tech-copy p,.dark .tech-copy li{color:var(--tech-muted)}
.tech-copy ul{padding-left:18px}
.tech-copy li+li{margin-top:10px}
.reality-box{border-left:3px solid var(--blue);padding:24px 26px;background:#fff;margin-top:30px}
.dark .reality-box{background:#111f26;border-color:var(--tech-accent)}
.reality-box strong{display:block;font-size:13px;margin-bottom:8px}
.reality-box p{margin:0;font-size:12px;line-height:1.7}
.ecosystem-hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.hub-card{position:relative;min-height:440px;overflow:hidden;color:#fff;display:flex;align-items:flex-end}
.hub-card:first-child{grid-column:span 2;min-height:560px}
.hub-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.hub-card:hover img{transform:scale(1.025)}
.hub-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,9,12,.92),rgba(3,9,12,.08) 72%)}
.hub-card-content{position:relative;z-index:2;padding:34px;width:100%}
.hub-card-content span{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:#a9bbc3}
.hub-card-content h2{font-size:clamp(38px,4vw,62px);font-weight:500;letter-spacing:-.05em;margin:12px 0 9px}
.hub-card-content p{max-width:650px;color:#c3cfd4;font-size:12px;line-height:1.65}
.hub-card-content b{font-size:12px;font-weight:600}
.video-block{max-width:1180px;margin:0 auto}
.video-frame{position:relative;aspect-ratio:16/9;background:#020608;overflow:hidden}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-meta{display:flex;justify-content:space-between;gap:24px;margin-top:18px;color:var(--tech-muted);font-size:11px;line-height:1.6}
.video-meta a{color:#fff;border-bottom:1px solid #50616a}
.source-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.source-grid a{background:#fff;border:1px solid var(--line);padding:22px;display:block}
.source-grid b{display:block;font-size:13px;margin-bottom:7px}
.source-grid span{font-size:10px;line-height:1.55;color:#78848b}
.source-note{font-size:11px;color:#7d898f;line-height:1.65;margin-top:20px;max-width:900px}
.tech-cta{background:#dfe8ed;padding:80px 7vw;display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center}
.tech-cta h2{font-size:clamp(34px,4.5vw,60px);line-height:1;letter-spacing:-.05em;font-weight:500;margin:0 0 15px}
.tech-cta p{color:var(--muted);font-size:13px;line-height:1.7;margin:0;max-width:720px}
.tech-cta .button{min-width:210px}
.media-row{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}
.media-row figure{margin:0}
.media-row img{width:100%;height:100%;min-height:340px;object-fit:cover;display:block}
.media-row figcaption{font-size:9px;color:#87939a;margin-top:8px}
.status-table{width:100%;min-width:740px}
.status-table td,.status-table th{padding:20px 15px}
.status-table td:first-child{font-weight:600}
.ecosystem-section .ecosystem-intro .text-link{margin-top:28px;color:#d9e5e9}
.ecosystem-section .eco-card{position:relative;overflow:hidden;background-size:cover;background-position:center;isolation:isolate}
.ecosystem-section .eco-card:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,8,11,.92),rgba(2,8,11,.22));z-index:-1}
.ecosystem-section .eco-card:after{display:none}
.ecosystem-section .eco-card>span,.ecosystem-section .eco-card>div{position:relative;z-index:1}
.ecosystem-section .eco-card small{display:block;color:#9cafb7;font-size:10px;line-height:1.5;margin-top:9px}
.ecosystem-section .eco-card:hover{border-color:#5a747f}
.ecosystem-section .eco-ai{background-image:url('/assets/images/ecosystem/turing-vla-clean.jpg')}
.ecosystem-section .eco-iron{background-image:url('/assets/images/ecosystem/iron-clean.jpg')}
.ecosystem-section .eco-robotaxi{background-image:url('/assets/images/ecosystem/robotaxi-factory-clean.jpg')}
.ecosystem-section .eco-aridge{background-image:url('/assets/images/ecosystem/aridge-camps.jpg');background-position:center 63%}
.ecosystem-section .eco-charging{background-image:url('/assets/images/ecosystem/charging-hero-clean.jpg');background-position:center 60%}
@media(max-width:900px){.tech-header nav{display:none}.tech-title,.tech-split,.tech-cta{grid-template-columns:1fr}.tech-split.reverse .tech-media{order:0}.tech-facts{grid-template-columns:1fr 1fr}.tech-cta .button{justify-self:start}.tech-hero{min-height:610px}.hub-card,.hub-card:first-child{grid-column:auto;min-height:430px}.ecosystem-hub-grid{grid-template-columns:1fr}.media-row{grid-template-columns:1fr}}
@media(max-width:560px){.tech-header{height:64px;padding:0 20px}.tech-header>a:last-child{display:none}.tech-hero{min-height:590px}.tech-hero-content{padding:80px 20px 55px}.tech-hero h1{font-size:58px}.tech-hero p:not(.eyebrow){font-size:14px}.tech-section{padding:72px 20px}.tech-title{gap:25px;margin-bottom:38px}.tech-facts{grid-template-columns:1fr}.tech-facts>div{min-height:125px}.tech-split{gap:38px}.hub-card,.hub-card:first-child{min-height:390px}.hub-card-content{padding:25px}.video-meta{display:block}.source-grid{grid-template-columns:1fr}.tech-cta{padding:65px 20px}.media-row img{min-height:260px}}

/* 1.5x supporting typography and stronger contrast throughout the ecosystem. */
:root{--tech-muted:#c2cdd2}
.tech-header nav,.tech-header>a:last-child{font-size:18px;color:#d6dfe2}
.tech-hero p:not(.eyebrow){font-size:25.5px;color:#e4e9eb}
.tech-status span{font-size:15px}
.tech-title p{font-size:21px;color:#44494e}
.dark .tech-title p{color:#c2cdd2}
.tech-facts span{font-size:15px;color:#4b5358}
.tech-facts strong{font-size:36px}
.tech-facts small{font-size:15px;color:#4f585d}
.dark .tech-facts span,.dark .tech-facts small{color:#c2cdd2}
.tech-media figcaption,.media-row figcaption{font-size:13.5px;color:#4e585d}
.tech-copy p,.tech-copy li{font-size:21px;color:#44494e}
.dark .tech-copy p,.dark .tech-copy li{color:#c2cdd2}
.reality-box strong{font-size:19.5px}
.reality-box p{font-size:18px}
.hub-card-content span{font-size:15px;color:#d2dcdf}
.hub-card-content p{font-size:18px;color:#e0e6e8}
.hub-card-content b{font-size:18px}
.video-meta{font-size:16.5px;color:#c2cdd2}
.source-grid b{font-size:19.5px}
.source-grid span{font-size:15px;color:#475158}
.source-note{font-size:16.5px;color:#485258}
.tech-cta p{font-size:19.5px;color:#44494e}
.ecosystem-section .eco-card small{font-size:15px;color:#d1dcdf}
@media(max-width:560px){.tech-hero p:not(.eyebrow){font-size:21px}.tech-title p,.tech-copy p,.tech-copy li{font-size:19px}}