/* =====================================================
   EXXONMOBIL — ENERGY IS HEAVY INDUSTRY
   Industrial Documentary system
   ===================================================== */

@font-face{font-family:'Oswald';src:url('../fonts/Oswald-500.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Oswald';src:url('../fonts/Oswald-600.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Oswald';src:url('../fonts/Oswald-700.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('../fonts/IBMPlexMono-400.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('../fonts/IBMPlexMono-500.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('../fonts/IBMPlexMono-600.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Barlow';src:url('../fonts/Barlow-400.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Barlow';src:url('../fonts/Barlow-500.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Barlow';src:url('../fonts/Barlow-600.woff2') format('woff2');font-weight:600;font-display:swap}

:root{
  --carbon:#0a0b0d;
  --char:#101318;
  --steel:#171b21;
  --line:#242b34;
  --line-soft:#1b212a;
  --paper:#e9e6df;
  --dim:#98a2ad;
  --faint:#5c6672;
  --hot:#ff4d00;
  --hot-2:#ff8a00;
  --xmred:#e21836;
  --ok:#59f2c8;
  --font-d:'Oswald',"Arial Narrow",sans-serif;
  --font-m:'IBM Plex Mono',ui-monospace,monospace;
  --font-b:'Barlow',system-ui,sans-serif;
  --nav-h:64px;
  --strip-h:30px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{
  background:var(--carbon);
  color:var(--paper);
  font-family:var(--font-b);
  font-size:17px;line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body[data-state="loading"]{overflow:hidden}
::selection{background:var(--hot);color:#0a0b0d}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.mono{font-family:var(--font-m);letter-spacing:.06em}

/* headline chars */
.sec-title .ch{display:inline-block;opacity:0;transform:translateY(.55em) rotate(2deg);transition:opacity .5s cubic-bezier(.2,.7,.2,1),transform .6s cubic-bezier(.2,.7,.2,1)}
.sec-title .ch-sp{width:.32em}
.sec-title.chars-in .ch{opacity:1;transform:none}
.sec-title br{display:block}

/* ---------- grain + cursor ---------- */
.grain{
  position:fixed;inset:-50%;pointer-events:none;z-index:80;opacity:.09;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  animation:grain 1.1s steps(4) infinite;
}
@keyframes grain{0%{transform:translate(0,0)}25%{transform:translate(-2%,1.5%)}50%{transform:translate(1.5%,-2%)}75%{transform:translate(-1%,-1%)}100%{transform:translate(0,0)}}
.cursor-glow{
  position:fixed;width:520px;height:520px;margin:-260px 0 0 -260px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,77,0,.07),transparent 60%);
  pointer-events:none;z-index:1;opacity:0;transition:opacity .6s;
}
body[data-fine-pointer] .cursor-glow{opacity:1}

/* ---------- loader ---------- */
.loader{
  position:fixed;inset:0;z-index:200;background:var(--carbon);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .8s ease .1s,visibility .8s;
}
.loader.is-done{opacity:0;visibility:hidden}
.loader-core{width:min(420px,80vw);text-align:left}
.loader-mark{font-size:11px;color:var(--dim);margin-bottom:18px}
.loader-bar{height:2px;background:var(--line);overflow:hidden}
.loader-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--hot),var(--hot-2));transition:width .25s}
.loader-read{font-size:11px;color:var(--hot);margin-top:12px}
.loader-flare{width:10px;height:10px;border-radius:50%;background:var(--hot);margin-top:26px;
  box-shadow:0 0 18px 4px rgba(255,77,0,.55);animation:flare .7s ease-in-out infinite alternate}
@keyframes flare{from{transform:scale(.8);opacity:.7}to{transform:scale(1.25);opacity:1}}

/* ---------- data strip ---------- */
.strip{
  position:fixed;top:0;left:0;right:0;height:var(--strip-h);z-index:120;
  display:flex;align-items:stretch;background:#060708;border-bottom:1px solid var(--line-soft);
  font-size:10px;color:var(--dim);
}
.strip-static{display:flex;align-items:center;gap:14px;padding:0 16px;border-right:1px solid var(--line-soft);white-space:nowrap;flex:none}
.strip-static b{color:var(--paper)}
.strip .down{color:#ff5f56}
.strip-flag{color:#060708;background:var(--hot);padding:1px 6px;font-weight:600}
.strip-src{color:var(--faint)}
.strip-marquee{overflow:hidden;flex:1;display:flex;align-items:center}
.strip-track{display:flex;gap:28px;align-items:center;white-space:nowrap;padding-left:28px;
  animation:marquee 38s linear infinite}
.strip-track i{color:var(--hot);font-style:normal}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:var(--strip-h);left:0;right:0;z-index:110;height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;padding:0 28px;
  transition:background .4s,border-color .4s,backdrop-filter .4s;border-bottom:1px solid transparent;
  background:linear-gradient(180deg,rgba(6,7,8,.82),rgba(6,7,8,0));
}
.nav.is-solid{background:rgba(10,11,13,.86);backdrop-filter:blur(14px);border-bottom-color:var(--line-soft)}
.nav-brand{display:flex;align-items:center;gap:14px}
.nav-brand img{height:22px;width:auto;filter:brightness(2.4) saturate(.9)}
.nav-tag{font-size:10px;color:var(--faint);border-left:1px solid var(--line);padding-left:14px}
.nav-links{display:flex;gap:26px;font-size:11px}
.nav-links a{color:var(--dim);position:relative;padding:6px 0;transition:color .25s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--hot);transition:width .3s}
.nav-links a:hover,.nav-links a.is-here{color:var(--paper)}
.nav-links a:hover::after,.nav-links a.is-here::after{width:100%}
.nav-burger{display:none;font-size:11px;border:1px solid var(--line);padding:12px 16px;min-height:44px;color:var(--paper)}

/* ---------- depth gauge ---------- */
.gauge{
  position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:100;
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.gauge-line{width:1px;height:180px;background:var(--line);position:relative}
.gauge-line span{position:absolute;top:0;left:-1px;width:3px;height:0;background:linear-gradient(180deg,var(--hot),var(--hot-2));}
.gauge-read{font-size:10px;color:var(--hot);writing-mode:vertical-rl}
.gauge-cap{font-size:9px;color:var(--faint);writing-mode:vertical-rl}

/* ---------- generic section chrome ---------- */
.section{position:relative;padding:130px clamp(24px,6vw,96px)}
.section-full{position:relative;padding:0}
.section-head{display:flex;align-items:baseline;gap:18px;margin-bottom:56px;border-bottom:1px solid var(--line-soft);padding-bottom:18px}
.sec-num{color:var(--hot);font-size:13px}
.sec-name{font-size:12px;color:var(--dim)}
.sec-rule{flex:1;height:1px;background:var(--line-soft);position:relative;top:-3px}
.sec-title{
  font-family:var(--font-d);font-weight:700;text-transform:uppercase;
  font-size:clamp(44px,7.2vw,104px);line-height:.96;letter-spacing:.005em;
  margin-bottom:26px;
}
.sec-title em{font-style:normal;color:var(--hot)}
.sec-sub{max-width:640px;color:var(--dim);font-size:18px}
.sec-sub b{color:var(--paper)}

/* reveal */
[data-reveal]{opacity:0;transform:translateY(34px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
[data-reveal].in{opacity:1;transform:none}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.hero-media{position:absolute;inset:-12% 0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover;transform:scale(1.06)}
.hero-embers{position:absolute;inset:0;z-index:1;pointer-events:none}
.hero-shade{position:absolute;inset:0;z-index:2;
  background:linear-gradient(180deg,rgba(10,11,13,.62) 0%,rgba(10,11,13,.18) 34%,rgba(10,11,13,.42) 62%,rgba(10,11,13,.94) 100%);}
.hero-inner{position:relative;z-index:3;padding:calc(var(--nav-h) + var(--strip-h) + 20px) clamp(24px,6vw,96px) 0;margin-bottom:4vh}
.hero-kicker{font-size:11px;color:var(--hot);margin-bottom:22px;display:inline-block;border:1px solid rgba(255,77,0,.4);padding:7px 12px;background:rgba(10,11,13,.4)}
[hidden]{display:none!important}
.hero-title{
  font-family:var(--font-d);font-weight:700;text-transform:uppercase;
  font-size:clamp(46px, min(9.5vw, 12.5vh), 150px);line-height:.92;letter-spacing:.002em;
}
.hero-title .ht-line{display:block;overflow:hidden}
.hero-title em{font-style:normal;
  background:linear-gradient(100deg,var(--hot) 20%,var(--hot-2) 70%);
  -webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-sub{max-width:560px;margin-top:26px;color:#c7ccd3;font-size:18px;text-shadow:0 1px 14px rgba(0,0,0,.6)}
.hero-telemetry{display:flex;gap:0;margin-top:44px;border:1px solid rgba(233,230,223,.14);background:rgba(10,11,13,.55);backdrop-filter:blur(10px);max-width:1060px}
.tele{flex:1;padding:14px 20px;border-right:1px solid rgba(233,230,223,.14)}
.tele:last-child{border-right:0}
.tele-label{font-size:10px;color:var(--dim);margin-bottom:8px}
.tele-val{font-family:var(--font-m);font-size:clamp(20px,2.4vw,30px);color:var(--paper);font-variant-numeric:tabular-nums}
.tele-val small{font-size:11px;color:var(--hot);margin-left:8px}
.tele-cap{font-size:9px;color:var(--faint);margin-top:6px}
.tele-bar{height:2px;background:var(--line);margin-top:8px;overflow:hidden}
.tele-bar span{display:block;height:100%;width:0;background:var(--hot);transition:width .3s linear}
.hero-scroll{position:absolute;right:clamp(24px,6vw,96px);bottom:6vh;z-index:4;
  display:flex;flex-direction:column;align-items:center;gap:10px;font-size:10px;color:var(--dim);writing-mode:vertical-rl}
.hero-scroll i{width:1px;height:56px;background:var(--line);position:relative;overflow:hidden;display:block}
.hero-scroll i::after{content:"";position:absolute;top:-40%;left:0;width:100%;height:40%;background:var(--hot);animation:drop 1.6s ease-in-out infinite}
@keyframes drop{to{top:110%}}
.hero-foot{position:relative;z-index:3;padding:14px clamp(24px,6vw,96px);font-size:9px;color:var(--faint);border-top:1px solid rgba(233,230,223,.1);background:rgba(10,11,13,.55)}

/* ---------- system ---------- */
.system{background:linear-gradient(180deg,var(--carbon),var(--char) 60%,var(--carbon))}
.manifesto{
  font-family:var(--font-d);font-weight:500;text-transform:uppercase;
  font-size:clamp(26px,3.6vw,52px);line-height:1.16;max-width:1120px;margin-bottom:70px;
}
.manifesto em{font-style:normal;color:var(--hot)}
.manifesto .w{opacity:.14;transition:opacity .5s}
.manifesto .w.on{opacity:1}
.system-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:start;margin-bottom:96px}
.system-copy{color:var(--dim);font-size:19px;max-width:560px}
.spec-rail{display:grid;gap:0;border-top:1px solid var(--line)}
.spec{display:flex;align-items:baseline;gap:22px;padding:16px 4px;border-bottom:1px solid var(--line)}
.spec b{font-family:var(--font-m);font-size:26px;color:var(--hot);min-width:110px;font-weight:600}
.spec span{font-size:11px;color:var(--dim)}
.system-fig{position:relative;margin:0 calc(clamp(24px,6vw,96px) * -1)}
.system-fig img{width:100%;height:min(72vh,760px);object-fit:cover}
.system-fig figcaption{position:absolute;left:clamp(24px,6vw,96px);bottom:22px;font-size:10px;color:var(--dim);
  background:rgba(10,11,13,.65);padding:8px 12px;border:1px solid var(--line)}

/* ---------- divisions ---------- */
.divisions{background:var(--carbon)}
.units{display:grid;grid-template-columns:330px 1fr;gap:0;border:1px solid var(--line);margin-top:56px;background:var(--char)}
.units-nav{display:flex;flex-direction:column;border-right:1px solid var(--line)}
.unit-btn{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:14px;text-align:left;
  padding:20px 22px;border-bottom:1px solid var(--line);color:var(--dim);transition:color .25s,background .25s;position:relative}
.unit-btn:last-child{border-bottom:0}
.unit-btn b{grid-row:1/3;font-size:11px;color:var(--faint);transition:color .25s;font-weight:500}
.unit-btn{font-family:var(--font-d);font-weight:600;font-size:19px;letter-spacing:.04em;text-transform:uppercase}
.unit-btn i{font-family:var(--font-m);font-style:normal;font-size:9px;color:var(--faint);letter-spacing:.1em;margin-top:4px}
.unit-btn::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--hot);transform:scaleY(0);transition:transform .3s}
.unit-btn:hover{color:var(--paper)}
.unit-btn.is-active{color:var(--paper);background:var(--steel)}
.unit-btn.is-active b{color:var(--hot)}
.unit-btn.is-active::before{transform:scaleY(1)}

.units-stage{position:relative;min-height:640px}
.unit-panel{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr;opacity:0}
.unit-panel.is-in{opacity:1;transition:opacity .5s ease}
.up-media{position:relative;overflow:hidden;border-right:1px solid var(--line);min-height:100%}
.up-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.05);transition:transform 6s ease}
.unit-panel.is-in .up-media img{transform:scale(1)}
.up-tag{position:absolute;left:0;bottom:0;font-size:10px;background:rgba(10,11,13,.7);border-top:1px solid var(--line);padding:8px 12px;color:var(--dim)}
.up-body{padding:44px 44px 36px;display:flex;flex-direction:column;gap:20px;overflow:auto}
.up-kicker{font-size:10px;color:var(--hot)}
.up-title{font-family:var(--font-d);font-weight:700;font-size:clamp(26px,2.6vw,40px);text-transform:uppercase;line-height:1.02}
.up-copy{color:var(--dim);font-size:15.5px}
.up-copy b{color:var(--paper)}
.up-stats{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}
.up-stat{padding:14px 16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.up-stat:nth-child(2n){border-right:0}
.up-stat:nth-last-child(-n+2){border-bottom:0}
.up-stat b{display:block;font-family:var(--font-m);font-size:20px;color:var(--paper);font-weight:600}
.up-stat span{font-size:9.5px;color:var(--faint)}
.up-widget{margin-top:auto;border:1px solid var(--line);background:rgba(10,11,13,.5);padding:16px 18px}
.up-widget .wg-label{font-size:10px;color:var(--dim);margin-bottom:10px}
.up-widget svg{width:100%;height:auto;display:block}
.wg-read{font-size:22px;color:var(--hot);font-weight:600;font-variant-numeric:tabular-nums}
.wg-read small{font-size:10px;color:var(--faint);margin-left:8px}
.wg-flow-line{stroke:var(--hot);stroke-width:1.5;stroke-dasharray:6 6;animation:dashmove 1.4s linear infinite}
@keyframes dashmove{to{stroke-dashoffset:-12}}
.wg-dot{fill:var(--hot-2)}
.wg-ring{transform-origin:center;animation:spin 14s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- science ---------- */
.science{background:linear-gradient(180deg,var(--carbon),var(--char))}
.science-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:start}
.science-media{position:relative;position:sticky;top:calc(var(--nav-h) + var(--strip-h) + 24px)}
.science-media img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover}
.media-tag{font-size:10px;background:rgba(10,11,13,.75);padding:10px 12px;color:var(--dim);border:1px solid var(--line);border-top:0}
.pipe{border-top:1px solid var(--line);margin-top:36px}
.pipe-row{display:grid;grid-template-columns:80px 1fr;gap:20px;padding:18px 4px;border-bottom:1px solid var(--line);font-size:12px}
.pipe-row b{color:var(--hot);font-weight:600}
.pipe-row span{color:#c7ccd3;letter-spacing:.02em}
.science-stats{display:flex;gap:0;margin-top:44px;border:1px solid var(--line)}
.science-stats div{flex:1;padding:18px 20px;border-right:1px solid var(--line)}
.science-stats div:last-child{border-right:0}
.science-stats b{display:block;font-size:26px;color:var(--hot);font-weight:600}
.science-stats span{font-size:9.5px;color:var(--faint)}

/* ---------- safety ---------- */
.safety{background:var(--carbon)}
.oims{display:grid;grid-template-columns:1.35fr .65fr;gap:56px;margin-top:56px;align-items:start}
.oims-panel{border:1px solid var(--line);background:var(--char)}
.oims-line{display:grid;grid-template-columns:130px 1fr auto;gap:18px;align-items:center;
  padding:15px 20px;border-bottom:1px solid var(--line-soft);font-size:11px}
.oims-line:last-child{border-bottom:0}
.oims-line span{color:var(--faint)}
.oims-line b{color:#c7ccd3;font-weight:500;letter-spacing:.04em}
.oims-line i{font-style:normal;color:var(--ok);opacity:0;transform:translateX(-6px);transition:opacity .4s,transform .4s}
.oims-line.checked i{opacity:1;transform:none}
.oims-side .oims-big{font-family:var(--font-m);font-size:60px;color:var(--hot);font-weight:600;line-height:1;margin-bottom:22px}
.oims-side .oims-big small{display:block;font-size:10px;color:var(--faint);margin-top:6px}
.oims-side p{color:var(--dim);margin-bottom:18px;font-size:16px}
.oims-note{font-size:10px;color:var(--ok);border:1px solid rgba(89,242,200,.3);padding:10px 14px}

/* ---------- footprint ---------- */
.footprint{background:linear-gradient(180deg,var(--carbon),var(--char))}
.net{position:relative;border:1px solid var(--line);background:#08090b;margin-top:56px}
.net-scroll{position:relative}
.net-svg{display:block;width:100%;height:auto}
.net-read{position:absolute;top:18px;left:18px;display:flex;flex-direction:column;gap:4px;
  background:rgba(10,11,13,.82);border:1px solid var(--line);padding:12px 16px;min-width:280px;pointer-events:none}
.net-read b{font-size:13px;color:var(--hot);letter-spacing:.08em}
.net-read span{font-size:10.5px;color:#c7ccd3;line-height:1.5}
.net-grid-line{stroke:#1c222a;stroke-width:1}
.net-grid-text{fill:#3a4450;font-family:var(--font-m);font-size:9px;letter-spacing:.05em}
.net-node{cursor:pointer}
.net-node circle.core{fill:var(--hot)}
.net-node circle.halo{fill:none;stroke:var(--hot);opacity:.5;animation:pulse 2.6s ease-out infinite}
.net-node text{fill:var(--dim);font-family:var(--font-m);font-size:9.5px;letter-spacing:.06em}
.net-node .leader{stroke:var(--faint);stroke-width:.6;opacity:.6}
.net-node:hover circle.core,.net-node.is-on circle.core{fill:var(--hot-2)}
.net-node.is-on text{fill:var(--paper)}
@keyframes pulse{0%{r:5;opacity:.7}100%{r:20;opacity:0}}

/* ---------- scale ---------- */
.scale{overflow:hidden}
.scale-bg{position:absolute;inset:-10% 0;z-index:0}
.scale-bg img{width:100%;height:100%;object-fit:cover;opacity:.5}
.scale-shade{position:absolute;inset:0;background:linear-gradient(180deg,var(--carbon) 2%,rgba(10,11,13,.72) 30%,rgba(10,11,13,.82) 70%,var(--carbon) 98%);z-index:1}
.scale-inner{position:relative;z-index:2;padding:130px clamp(24px,6vw,96px)}
.scale-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid rgba(233,230,223,.16)}
.scale-cell{padding:44px 36px;border-right:1px solid rgba(233,230,223,.16);border-bottom:1px solid rgba(233,230,223,.16);min-height:220px;display:flex;flex-direction:column;justify-content:flex-end;gap:14px}
.scale-cell:nth-child(3n){border-right:0}
.scale-cell:nth-last-child(-n+3){border-bottom:0}
.scale-cell .counter{font-family:var(--font-d);font-weight:700;font-size:clamp(48px,5.5vw,86px);line-height:1;color:var(--paper)}
.scale-cell label{font-size:10px;color:var(--dim)}
.timeline{margin-top:80px}
.tl-line{height:1px;background:var(--line);position:relative;margin-bottom:26px}
.tl-line span{position:absolute;left:0;top:-1px;height:3px;width:0;background:linear-gradient(90deg,var(--hot),var(--hot-2))}
.timeline ol{display:flex;list-style:none;overflow-x:auto;scrollbar-width:thin}
.timeline li{flex:1 0 200px;padding:0 22px 12px 0;border-left:1px solid var(--line)}
.timeline b{display:block;color:var(--hot);font-size:15px;font-weight:600;margin-bottom:6px;padding-left:14px}
.timeline span{display:block;font-size:9.5px;color:var(--dim);line-height:1.55;padding-left:14px}

/* ---------- careers ---------- */
.careers{background:var(--carbon)}
.careers-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:72px;align-items:start}
.roles{display:flex;flex-direction:column;border:1px solid var(--line);margin:36px 0 20px}
.role{display:flex;flex-direction:column;gap:5px;text-align:left;padding:17px 20px;border-bottom:1px solid var(--line);transition:background .25s}
.role:last-child{border-bottom:0}
.role b{font-family:var(--font-d);font-weight:600;font-size:16px;letter-spacing:.05em}
.role span{font-size:10px;color:var(--faint);letter-spacing:.08em}
.role:hover{background:var(--steel)}
.role.is-on{background:var(--steel);box-shadow:inset 3px 0 0 var(--hot)}
.role-out{border:1px dashed var(--line);padding:16px 20px;font-size:11.5px;color:#c7ccd3;min-height:76px;line-height:1.65}
.role-out b{color:var(--hot)}
.cta{display:inline-flex;align-items:center;gap:14px;margin-top:28px;font-family:var(--font-d);font-weight:600;
  font-size:17px;letter-spacing:.06em;text-transform:uppercase;color:#0a0b0d;background:linear-gradient(100deg,var(--hot),var(--hot-2));
  padding:18px 30px;transition:transform .25s,box-shadow .25s}
.cta:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(255,77,0,.35)}
.fine{font-size:9px;color:var(--faint);margin-top:18px;max-width:440px;line-height:1.7}
.careers-media{position:relative;position:sticky;top:calc(var(--nav-h) + var(--strip-h) + 24px)}
.careers-media img{width:100%;aspect-ratio:4/5;object-fit:cover}

/* ---------- news ---------- */
.news{background:linear-gradient(180deg,var(--carbon),var(--char))}
.ledger{border-top:1px solid var(--line);margin-top:50px}
.ledger-row{display:grid;grid-template-columns:120px 1fr 140px;gap:26px;align-items:center;
  padding:24px 8px;border-bottom:1px solid var(--line);transition:background .25s,padding-left .25s;position:relative}
.ledger-row:hover{background:var(--steel);padding-left:22px}
.ledger-row b{font-size:11px;color:var(--hot);font-weight:500}
.ledger-row span{font-size:19px;font-weight:500;color:var(--paper)}
.ledger-row i{font-size:10px;color:var(--faint);font-style:normal;text-align:right}
.ledger-row:hover i{color:var(--hot)}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);background:#07080a;padding:72px clamp(24px,6vw,96px) 36px}
.footer-top{display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between;margin-bottom:56px}
.footer-logo{height:34px;width:auto;filter:brightness(2.4) saturate(.9)}
.footer-line{color:var(--dim);max-width:420px;font-size:15px}
.footer-brands{display:flex;gap:34px;align-items:center;opacity:.85}
.footer-brands img{height:20px;width:auto;filter:brightness(2.2)}
.footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;border-top:1px solid var(--line);padding-top:44px;margin-bottom:56px}
.footer-cols{display:grid}
.footer-cols b{display:block;font-size:10px;color:var(--faint);margin-bottom:16px;letter-spacing:.14em}
.footer-cols a{display:block;font-size:12px;color:var(--dim);padding:5px 0;transition:color .2s}
.footer-cols a:hover{color:var(--hot)}
.footer-legal{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;border-top:1px solid var(--line);padding-top:26px;font-size:9px;color:var(--faint);line-height:1.8}

/* ---------- responsive ---------- */
@media(max-width:1120px){
  .units{grid-template-columns:1fr}
  .units-nav{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line)}
  .unit-btn{flex:1 0 185px;border-bottom:0;border-right:1px solid var(--line)}
  .unit-btn::before{top:auto;height:3px;width:100%;transform:scaleX(0)}
  .unit-btn.is-active::before{transform:scaleX(1)}
  .units-stage{min-height:0}
  .unit-panel{position:static}
  .science-grid{grid-template-columns:1fr;gap:48px}
  .science-media{position:static}
  .oims{grid-template-columns:1fr}
  .careers-grid{grid-template-columns:1fr;gap:48px}
  .careers-media{position:static;order:-1}
  .careers-media img{aspect-ratio:16/9}
  .scale-grid{grid-template-columns:repeat(2,1fr)}
  .scale-cell:nth-child(3n){border-right:1px solid rgba(233,230,223,.16)}
  .scale-cell:nth-child(2n){border-right:0}
  .scale-cell:nth-last-child(-n+3){border-bottom:1px solid rgba(233,230,223,.16)}
  .scale-cell:nth-last-child(-n+2){border-bottom:0}
}
@media(max-width:860px){
  .nav{padding:0 16px}
  .nav-links{position:fixed;top:calc(var(--strip-h) + var(--nav-h));right:0;left:0;z-index:109;
    flex-direction:column;gap:0;background:rgba(8,9,11,.97);border-bottom:1px solid var(--line);
    padding:12px 24px 20px;display:none}
  .nav-links.is-open{display:flex}
  .nav-links a{padding:12px 4px;border-bottom:1px solid var(--line-soft);font-size:13px}
  .nav-burger{display:block}
  .gauge{display:none}
  .strip-static .strip-src{display:none}
  .hero-telemetry{flex-direction:column}
  .tele{border-right:0;border-bottom:1px solid rgba(233,230,223,.14)}
  .tele:last-child{border-bottom:0}
  .system-grid{grid-template-columns:1fr;gap:40px}
  .unit-panel{grid-template-columns:1fr}
  .up-media{position:relative;height:300px;border-right:0;border-bottom:1px solid var(--line)}
  .up-body{padding:30px 24px}
  .scale-grid{grid-template-columns:1fr}
  .scale-cell{border-right:0!important;min-height:170px;padding:32px 24px}
  .ledger-row{grid-template-columns:84px 1fr;row-gap:6px}
  .ledger-row i{display:none}
  .ledger-row span{font-size:16px}
  .footer-cols{grid-template-columns:repeat(2,1fr)}
  .hero-scroll{display:none}
  .section{padding:90px 20px}
  .cursor-glow{display:none}
  .grain{opacity:.06}
  .oims-line{grid-template-columns:1fr;gap:6px}
  .pipe-row{grid-template-columns:60px 1fr}
  .net-read{position:static;display:inline-flex;margin:12px 12px 0;min-width:0}
  .net-scroll{overflow-x:auto}
  .net-svg{min-width:760px}
}

/* ---------- reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  [data-reveal]{opacity:1;transform:none}
  .grain{display:none}
}