:root{--ink:#0E1211;--ink2:#0A0D0C;--paper:#F2EFE9;--paper2:#E9E5DC;--white:#fff;--copper:#C4501D;--copper-lt:#E0763F;--line:#D5CFC3;--line-dk:rgba(242,239,233,.14);--muted:#5C6360;--muted2:#7A817D;--muted-dk:#A7AFAC;--muted-dk2:#7E8785}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:#131715;font-family:'IBM Plex Sans',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:var(--copper);text-decoration:none}
a:hover{color:var(--copper-lt)}
input,select,textarea,button{font-family:inherit;font-size:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid var(--copper);outline-offset:1px}
::selection{background:var(--copper);color:var(--paper)}
::placeholder{color:#9A9187}
.wrap{max-width:1320px;margin:0 auto;padding:0 32px}
.mono{font-family:'IBM Plex Mono',monospace}
.disp{font-family:'Archivo',sans-serif;font-stretch:85%;letter-spacing:-.022em}

/* header */
.hdr{position:sticky;top:0;z-index:60;background:rgba(14,18,17,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(242,239,233,.13)}
.hdr-in{display:flex;align-items:center;gap:28px;flex-wrap:wrap;min-height:74px}
.brand{display:flex;align-items:center;gap:12px}
.mark{width:38px;height:38px;background:var(--copper);color:var(--paper);display:grid;place-items:center;font-family:'Archivo',sans-serif;font-weight:900;font-size:14px;font-stretch:85%;flex:0 0 auto}
.brand-t{display:flex;flex-direction:column;line-height:1.05}
.brand-t b{font-family:'Archivo',sans-serif;font-weight:800;font-size:14.5px;letter-spacing:.02em;color:var(--paper);font-stretch:85%}
.brand-t span{font-family:'IBM Plex Mono',monospace;font-size:9.5px;letter-spacing:.2em;color:var(--muted-dk2);margin-top:3px}
nav.main{display:flex;align-items:center;column-gap:24px;row-gap:0;margin-left:auto;flex-wrap:wrap}
nav.main a{position:relative;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.16em;color:#9AA3A0;padding:26px 0}
nav.main a:hover{color:var(--paper)}
nav.main a.active{color:var(--paper)}
nav.main a.active::after{content:"";position:absolute;left:-2px;right:-2px;bottom:22px;height:2px;background:var(--copper)}
nav.main a.cta{color:var(--paper);background:var(--copper);padding:11px 18px;border:1px solid var(--copper)}
nav.main a.cta:hover{background:var(--copper-lt);border-color:var(--copper-lt);color:var(--ink)}
nav.main a.cta::after{display:none}

/* sections */
.dark{background:var(--ink);color:var(--paper)}
.dark2{background:var(--ink2);color:var(--paper)}
.alt{background:var(--paper2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
section{padding:92px 0}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(242,239,233,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(242,239,233,.045) 1px,transparent 1px);background-size:64px 64px;pointer-events:none}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.22em;color:var(--copper-lt);margin-bottom:24px}
.shead{display:flex;align-items:baseline;gap:18px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:52px;flex-wrap:wrap}
.shead .n{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.16em;color:var(--copper)}
.shead h2{font-family:'Archivo',sans-serif;font-weight:800;font-stretch:85%;font-size:30px;letter-spacing:-.01em;margin:0}
.shead .r{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:var(--muted2);margin-left:auto}
.dark .shead,.dark2 .shead{border-color:var(--line-dk)}
.dark .shead .n{color:var(--copper-lt)}
.dark .shead .r{color:var(--muted-dk2)}

/* page hero */
.phero{padding:88px 0 76px;border-bottom:1px solid rgba(242,239,233,.13)}
.phero h1{font-family:'Archivo',sans-serif;font-weight:800;font-stretch:85%;font-size:clamp(42px,4.6vw,72px);line-height:.98;letter-spacing:-.026em;margin:0 0 26px;max-width:1000px;text-wrap:balance}
.phero p{font-size:18px;line-height:1.62;color:var(--muted-dk);margin:0;max-width:760px;text-wrap:pretty}

/* home hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid rgba(242,239,233,.13);padding:0}
.hero .glow{position:absolute;top:-180px;right:-120px;width:620px;height:620px;background:radial-gradient(circle,rgba(196,80,29,.22),transparent 68%);pointer-events:none}
.hero-in{position:relative;padding:104px 32px 88px;display:grid;grid-template-columns:1.12fr .88fr;gap:68px;align-items:center}
.hero h1{font-family:'Archivo',sans-serif;font-weight:800;font-stretch:85%;font-size:clamp(46px,5vw,80px);line-height:.95;letter-spacing:-.028em;margin:0 0 28px;text-wrap:balance}
.hero .lede{font-size:18.5px;line-height:1.6;color:var(--muted-dk);margin:0 0 38px;max-width:588px;text-wrap:pretty}
.tag{display:flex;align-items:center;gap:12px;margin-bottom:30px}
.tag i{width:7px;height:7px;background:var(--copper);display:block}
.tag span{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.22em;color:var(--copper-lt);font-style:normal}
.figframe{border:1px solid rgba(242,239,233,.16);padding:10px;background:rgba(242,239,233,.03)}
.figframe img{display:block;width:100%;height:auto}
.figcap{display:flex;gap:14px;margin-top:14px;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;color:var(--muted-dk2);line-height:1.6}
.figcap b{color:var(--copper);font-weight:400}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 26px;font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.16em;border:1px solid var(--copper);background:var(--copper);color:var(--paper);cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--copper-lt);border-color:var(--copper-lt);color:var(--ink)}
.btn-ghost{background:transparent;color:var(--paper);border-color:rgba(242,239,233,.28)}
.btn-ghost:hover{border-color:var(--paper);background:rgba(242,239,233,.06);color:var(--paper)}
.btn-line{background:transparent;color:#131715;border-color:#131715;padding:15px 24px}
.btn-line:hover{background:#131715;color:var(--paper);border-color:#131715}
.btnrow{display:flex;gap:14px;flex-wrap:wrap}

/* stat strip */
.stats{position:relative;border-top:1px solid rgba(242,239,233,.13)}
.stats-in{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:30px 26px;border-right:1px solid rgba(242,239,233,.13)}
.stat:first-child{padding-left:0}
.stat:last-child{border-right:0;padding-right:0}
.stat b{display:block;font-family:'Archivo',sans-serif;font-weight:800;font-stretch:85%;font-size:34px;color:var(--paper);line-height:1}
.stat span{display:block;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.16em;color:var(--muted-dk2);margin-top:8px}

/* rule grids */
.rg{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.rg>*{background:var(--paper)}
.rg-3{grid-template-columns:repeat(3,1fr)}
.rg-2{grid-template-columns:repeat(2,1fr)}
.rg-5{grid-template-columns:repeat(5,1fr)}
.rg-4{grid-template-columns:repeat(4,1fr)}
.alt .rg>*{background:var(--paper)}
.dark .rg{background:var(--line-dk);border-color:var(--line-dk)}
.dark .rg>*{background:var(--ink)}
.cell{padding:40px 34px}
.klabel{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.18em;color:var(--copper);margin-bottom:20px}
.cell h3{font-family:'Archivo',sans-serif;font-weight:700;font-stretch:88%;font-size:24px;line-height:1.16;margin:0 0 14px;letter-spacing:-.01em}
.cell p{margin:0;font-size:15.5px;line-height:1.65;color:var(--muted);text-wrap:pretty}

.two{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.two-a{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.lead{font-size:20px;line-height:1.55;margin:0 0 22px;text-wrap:pretty}
.body{font-size:16px;line-height:1.7;color:var(--muted);margin:0 0 30px;text-wrap:pretty}

/* stage list */
.stage{padding:26px 30px;display:flex;gap:24px;align-items:flex-start}
.stage .s{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.14em;color:var(--copper);padding-top:4px;flex-shrink:0}
.stage h4{font-family:'Archivo',sans-serif;font-weight:700;font-stretch:88%;font-size:20px;margin:0 0 7px}
.stage p{margin:0;font-size:14.5px;line-height:1.6;color:var(--muted)}

/* feedstock */
.fs{padding:32px 24px;min-height:190px;display:flex;flex-direction:column;justify-content:space-between}
.fs>i{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.16em;color:#A79E92;font-style:normal}
.fs h4{font-family:'Archivo',sans-serif;font-weight:700;font-stretch:88%;font-size:19px;margin:0 0 8px}
.fs p{margin:0;font-size:13.5px;line-height:1.55;color:var(--muted)}

/* logos */
.logo-dk{height:112px;display:grid;place-items:center;padding:22px}
.logo-dk img{max-height:56px;object-fit:contain;filter:grayscale(1) invert(1) brightness(1.6);opacity:.8}
.logo-lt{height:170px;display:grid;place-items:center;padding:34px;background:var(--white)!important}
.logo-lt img{max-height:80px;object-fit:contain}

/* tech stage cards */
.tcard{padding:44px 38px}
.tcard .hd{display:flex;align-items:baseline;gap:16px;margin-bottom:18px}
.tcard .hd b{font-family:'Archivo',sans-serif;font-weight:900;font-stretch:85%;font-size:44px;color:var(--copper);line-height:1}
.tcard .hd h3{font-family:'Archivo',sans-serif;font-weight:700;font-stretch:88%;font-size:26px;margin:0;letter-spacing:-.01em}
.tcard p{margin:0 0 22px;font-size:16px;line-height:1.68;color:var(--muted);text-wrap:pretty}
.specs{border-top:1px solid var(--line);padding-top:16px;display:flex;flex-direction:column;gap:8px;font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.06em;color:var(--muted2)}
.specs div{display:flex;justify-content:space-between;gap:16px}
.specs em{font-style:normal;color:#131715;text-align:right}

/* table */
.tbl{border:1px solid var(--line-dk)}
.tr{display:grid;grid-template-columns:1.1fr 1fr 1fr;border-top:1px solid var(--line-dk);font-size:15px}
.tr:first-child{border-top:0}
.tr>div{padding:20px 22px;border-right:1px solid var(--line-dk);color:var(--paper)}
.tr>div:last-child{border-right:0}
.th{background:rgba(242,239,233,.06);font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:#9AA3A0}
.th>div{padding:16px 22px;color:#9AA3A0}
.th>div:last-child{color:var(--copper-lt)}
.tr .k{font-weight:500}
.tr .v1{color:#9AA3A0}

/* oxides */
.ox{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:44px}
.ox>div{border:1px solid var(--line);background:var(--paper)}
.ox .sw{height:88px}
.ox .t{padding:14px 16px}
.ox .t b{font-family:'Archivo',sans-serif;font-weight:800;font-size:19px;display:block}
.ox .t span{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.1em;color:var(--muted2);margin-top:4px;display:block}

/* timeline */
.tl{max-width:1100px;margin:0 auto}
.tli{display:grid;grid-template-columns:120px 1fr;gap:36px;border-top:1px solid var(--line);padding:34px 0}
.tli:last-child{border-bottom:1px solid var(--line)}
.tli .yr{font-family:'Archivo',sans-serif;font-weight:900;font-stretch:85%;font-size:40px;color:var(--copper);line-height:1}
.tli .yr.dim{opacity:.28}
.tli .src{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:var(--muted2);margin-bottom:10px}
.tli h3{font-family:'Archivo',sans-serif;font-weight:700;font-stretch:88%;font-size:24px;margin:0 0 8px;letter-spacing:-.012em}
.tli p{margin:0;font-size:15.5px;line-height:1.65;color:var(--muted)}

/* leadership */
.bio{display:grid;grid-template-columns:260px 1fr;gap:44px;padding-bottom:44px;border-bottom:1px solid var(--line);margin-bottom:44px;align-items:start}
.bio:last-child{border-bottom:0;padding-bottom:0;margin-bottom:0}
.bio img{width:100%;aspect-ratio:1;object-fit:cover;display:block;border:1px solid var(--line);filter:grayscale(1) contrast(1.04)}
.bio h3{font-family:'Archivo',sans-serif;font-weight:800;font-stretch:85%;font-size:32px;margin:0 0 6px;letter-spacing:-.018em}
.bio .role{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.16em;color:var(--copper);margin-bottom:20px}
.bio p{margin:0;font-size:15.5px;line-height:1.72;color:#4E5450;max-width:800px;text-wrap:pretty}

/* forms */
.form{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.form label{display:flex;flex-direction:column;gap:9px}
.form label.full{grid-column:1/-1}
.form label>span{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:var(--muted)}
.form input,.form select,.form textarea{border:1px solid #C9C2B5;background:var(--white);padding:14px 16px;font-size:15px;color:#131715;border-radius:0;width:100%}
.form textarea{resize:vertical}
.actions{grid-column:1/-1;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.actions .note{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.1em;color:#8A8378}
.ok{border:1px solid var(--copper);background:var(--white);padding:44px 38px}
.ok .k{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.2em;color:var(--copper);margin-bottom:14px}
.ok h3{font-family:'Archivo',sans-serif;font-weight:800;font-stretch:85%;font-size:30px;margin:0 0 12px;letter-spacing:-.018em}
.ok p{margin:0 0 24px;font-size:16px;line-height:1.65;color:var(--muted)}
.hide{display:none}

.contact-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:72px;align-items:start}
.dl{display:flex;flex-direction:column;gap:26px;margin-bottom:44px}
.dl .k{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:#8A8378;margin-bottom:7px}
.dl .v{font-size:16px;line-height:1.55}
.social{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line)}
.social a{background:var(--paper);padding:18px 20px;display:flex;align-items:center;gap:14px;color:#131715}
.social a:hover{background:var(--white);color:var(--copper)}
.social span.l{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.14em}
.social span.x{margin-left:auto;font-family:'IBM Plex Mono',monospace;font-size:11px;color:#A79E92}

/* subscribe */
.sub{position:relative;overflow:hidden;border-top:1px solid rgba(242,239,233,.13);padding:88px 0}
.sub-in{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.sub h2{font-family:'Archivo',sans-serif;font-weight:800;font-stretch:85%;font-size:clamp(32px,3.4vw,48px);line-height:1.02;letter-spacing:-.024em;margin:0 0 16px;text-wrap:balance}
.sub p{margin:0;font-size:16.5px;line-height:1.65;color:var(--muted-dk);max-width:520px;text-wrap:pretty}
.subform{display:flex;flex-direction:column;gap:18px}
.subrow{display:flex;gap:12px;flex-wrap:wrap}
.subrow input{flex:1 1 260px;border:1px solid rgba(242,239,233,.28);background:rgba(242,239,233,.05);padding:16px 18px;font-size:15.5px;color:var(--paper);border-radius:0}
.checks{display:flex;gap:26px;flex-wrap:wrap}
.checks label{display:flex;align-items:center;gap:10px;cursor:pointer}
.checks input{width:16px;height:16px;accent-color:var(--copper);cursor:pointer}
.checks span{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.13em;color:var(--muted-dk)}
.subok{border:1px solid var(--copper);padding:36px 32px;background:rgba(196,80,29,.1)}
.subok .k{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.2em;color:var(--copper-lt);margin-bottom:12px}
.subok h3{font-family:'Archivo',sans-serif;font-weight:800;font-stretch:85%;font-size:26px;margin:0 0 10px;letter-spacing:-.016em}
.subok p{margin:0;font-size:15.5px;line-height:1.6;color:var(--muted-dk)}

/* footer */
footer{background:var(--ink2);color:var(--paper);padding:66px 0 34px;border-top:1px solid rgba(242,239,233,.13)}
.fcols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(242,239,233,.13)}
.fcols p{margin:0 0 22px;font-size:14.5px;line-height:1.65;color:#8D9593;max-width:360px}
.fcols .k{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.2em;color:#6E7674;margin-bottom:18px}
.fl{display:flex;flex-direction:column;gap:11px}
.fl a,.fl span{font-size:14.5px;color:var(--muted-dk)}
.fl a:hover{color:var(--copper-lt)}
.sicons{display:flex;gap:10px}
.sicons a{width:38px;height:38px;border:1px solid rgba(242,239,233,.22);display:grid;place-items:center;color:var(--muted-dk)}
.sicons a:hover{border-color:var(--copper);color:var(--copper-lt)}
.fbot{display:flex;justify-content:space-between;gap:24px;padding-top:26px;flex-wrap:wrap;font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.14em;color:#5F6664}

.slot{position:relative;width:100%;height:420px;border:1px solid var(--line);background:var(--paper2);display:grid;place-items:center}
.slot span{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:#A79E92;text-align:center;padding:24px}

@media (max-width:1080px){
 .hero-in,.two,.two-a,.contact-grid,.sub-in{grid-template-columns:1fr;gap:44px}
 .rg-5,.rg-4{grid-template-columns:repeat(2,1fr)}
 .rg-3{grid-template-columns:1fr}
 .ox{grid-template-columns:repeat(3,1fr)}
 .stats-in{grid-template-columns:repeat(2,1fr)}
 .stat{padding:26px 20px}
 .fcols{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
 .wrap{padding:0 20px}
 section{padding:64px 0}
 .hero-in{padding:64px 20px}
 .rg-2,.rg-5,.rg-4,.ox,.fcols,.form{grid-template-columns:1fr}
 .stats-in{grid-template-columns:1fr}
 .stat{border-right:0;border-bottom:1px solid rgba(242,239,233,.13);padding-left:0;padding-right:0}
 .bio{grid-template-columns:1fr;gap:24px}
 .bio img{max-width:220px}
 .tli{grid-template-columns:1fr;gap:12px}
 .tr{grid-template-columns:1fr}
 .tr>div{border-right:0}
 .th{display:none}
}

/* posts */
.plist{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line)}
.plist a{background:var(--paper);padding:34px 36px;display:grid;grid-template-columns:150px 1fr;gap:32px;align-items:start;color:#131715}
.plist a:hover{background:var(--white)}
.plist .d{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:var(--copper);padding-top:6px}
.plist h3{font-family:'Archivo',sans-serif;font-weight:700;font-stretch:88%;font-size:25px;margin:0 0 10px;letter-spacing:-.012em;line-height:1.18}
.plist p{margin:0;font-size:15.5px;line-height:1.6;color:var(--muted);max-width:720px}
.plist .more{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:var(--copper);margin-top:14px;display:block}
.post{max-width:780px;margin:0 auto}
.post .meta{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:var(--muted2);margin-bottom:20px;display:flex;gap:18px;flex-wrap:wrap}
.post .meta b{color:var(--copper);font-weight:400}
.post h1{font-family:'Archivo',sans-serif;font-weight:800;font-stretch:85%;font-size:clamp(34px,4vw,54px);line-height:1.02;letter-spacing:-.024em;margin:0 0 32px;text-wrap:balance}
.post p{font-size:17px;line-height:1.72;color:#2C312F;margin:0 0 22px;text-wrap:pretty}
.post h2{font-family:'Archivo',sans-serif;font-weight:700;font-stretch:88%;font-size:26px;letter-spacing:-.012em;margin:44px 0 16px}
.post ul{margin:0 0 22px;padding-left:20px}
.post li{font-size:17px;line-height:1.72;color:#2C312F;margin-bottom:10px}
.post blockquote{margin:32px 0;padding:24px 28px;border-left:3px solid var(--copper);background:var(--paper2);font-size:18px;line-height:1.6;color:#131715}
.post .back{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:var(--copper);display:inline-block;margin-top:44px;padding-top:32px;border-top:1px solid var(--line);width:100%}

/* faq */
.faq{max-width:900px;margin:0 auto}
.faq .q{border-top:1px solid var(--line);padding:32px 0}
.faq .q:last-child{border-bottom:1px solid var(--line)}
.faq h3{font-family:'Archivo',sans-serif;font-weight:700;font-stretch:88%;font-size:22px;margin:0 0 12px;letter-spacing:-.012em;line-height:1.25}
.faq p{margin:0 0 14px;font-size:16px;line-height:1.7;color:var(--muted);text-wrap:pretty}
.faq p:last-child{margin-bottom:0}

@media (max-width:720px){
 .plist a{grid-template-columns:1fr;gap:12px;padding:26px 22px}
}

.sublabel{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:var(--muted-dk);display:block;margin-bottom:10px}
.subform,.sub form{display:flex;flex-direction:column;gap:0}
.sub .checks{margin-top:18px}