:root{
  --ink:#050607;--ink-2:#0B0D0F;--ink-3:#121517;
  --line:#1E2326;--line-2:#2C3338;
  --fg:#EDEFF0;--fg-2:#9AA3A8;--fg-3:#5D666B;
  --signal:#C6501E;
  --pad:clamp(20px,5vw,64px);
  --display:'Michroma',sans-serif;--sans:'Archivo',system-ui,sans-serif;--mono:'IBM Plex Mono',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--ink)}
body{background:var(--ink);color:var(--fg);font-family:var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
:focus-visible{outline:1px solid var(--fg);outline-offset:3px}

.wm{font-family:var(--display);letter-spacing:.06em;line-height:1;white-space:nowrap}
.mark{display:inline-flex;align-items:baseline;gap:.34em}
.glyph{width:.86em;height:.86em;position:relative;flex:none;align-self:center}
.glyph i{position:absolute;background:currentColor;display:block}
.glyph i:nth-child(1){left:0;top:0;width:100%;height:26%}
.glyph i:nth-child(2){left:22%;top:34%;width:34%;height:28%}
.glyph i:nth-child(3){left:38%;top:68%;width:26%;height:32%}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--fg-3)}

/* NAV */
nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:0 var(--pad);height:68px;backdrop-filter:blur(14px);background:rgba(5,6,7,.72);border-bottom:1px solid var(--line)}
nav .wm{font-size:15px}
.navlinks{display:flex;gap:32px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-2)}
.navlinks a:hover,.navlinks a.on{color:var(--fg)}
.navcta{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  border:1px solid var(--line-2);padding:9px 16px;color:var(--fg-2)}
.navcta:hover{border-color:var(--fg);color:var(--fg)}
.burger{display:none;background:none;border:0;color:var(--fg);font-family:var(--mono);font-size:11px;letter-spacing:.16em;cursor:pointer}
@media(max-width:900px){.navlinks{display:none}.navlinks.open{display:flex;position:absolute;top:68px;left:0;right:0;
  flex-direction:column;gap:0;background:var(--ink-2);border-bottom:1px solid var(--line)}
  .navlinks.open a{padding:16px var(--pad);border-top:1px solid var(--line)}
  .burger{display:block}}

/* HERO (page-level) */
.phero{position:relative;padding:calc(68px + clamp(60px,14vh,150px)) var(--pad) clamp(48px,10vh,110px);
  border-bottom:1px solid var(--line);overflow:hidden}
.phero::before{content:'';position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(120% 80% at 82% 0%,rgba(198,80,30,.10),transparent 55%),
    radial-gradient(90% 90% at 15% 110%,rgba(74,90,106,.14),transparent 60%),
    repeating-linear-gradient(0deg,transparent,transparent 63px,rgba(237,239,240,.022) 64px),
    repeating-linear-gradient(90deg,transparent,transparent 63px,rgba(237,239,240,.022) 64px)}
.phero>*{position:relative;z-index:1}
.phero .kick{margin-bottom:20px}
.phero h1{font-family:var(--display);font-size:clamp(30px,6.4vw,88px);line-height:1.04;text-transform:uppercase;max-width:16ch}
.phero .tag{margin-top:22px;max-width:56ch;font-size:clamp(15px,1.5vw,19px);line-height:1.6;color:var(--fg-2)}

/* HOME HERO — tall */
.home-hero{min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;
  padding:0 var(--pad) clamp(40px,8vh,84px);position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.home-hero::before{content:'';position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(80% 60% at 78% 12%,rgba(198,80,30,.14),transparent 55%),
    radial-gradient(90% 80% at 10% 100%,rgba(74,90,106,.18),transparent 60%),
    linear-gradient(180deg,var(--ink-2),var(--ink))}
.home-hero .streaks{position:absolute;inset:0;z-index:0;opacity:.5}
.home-hero>.inner{position:relative;z-index:1;max-width:1400px;width:100%}
.home-hero h1{font-family:var(--display);font-size:clamp(30px,7.6vw,110px);line-height:1;text-transform:uppercase;max-width:14ch}
.home-hero .sub{margin-top:26px;max-width:56ch;font-size:clamp(15px,1.5vw,19px);line-height:1.6;color:var(--fg-2)}
.home-hero .status{margin-top:20px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--fg-3);display:flex;align-items:center;gap:9px}
.dot{width:6px;height:6px;background:var(--signal);border-radius:50%;animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}

.cta-row{margin-top:40px;display:flex;flex-wrap:wrap;gap:14px 20px;align-items:center}
.btn{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  padding:15px 28px;border:1px solid var(--fg);background:var(--fg);color:var(--ink);display:inline-block;cursor:pointer}
.btn:hover{background:transparent;color:var(--fg)}
.btn.ghost{background:transparent;color:var(--fg);border-color:var(--line-2)}
.btn.ghost:hover{border-color:var(--fg)}

section{padding:clamp(72px,11vh,140px) var(--pad);border-top:1px solid var(--line)}
.shead{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:54px;flex-wrap:wrap}
.shead h2{font-family:var(--display);font-size:clamp(20px,2.7vw,38px);text-transform:uppercase;line-height:1.2}
.note{max-width:36ch;color:var(--fg-2);font-size:14px;line-height:1.7}
.lede{font-size:clamp(20px,3.1vw,42px);line-height:1.28;max-width:22ch;font-weight:400;font-variation-settings:'wdth' 92}
.lede em{font-style:normal;color:var(--fg-3)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,110px);align-items:start}
.two p{color:var(--fg-2);line-height:1.75;font-size:16px;margin-bottom:18px;max-width:56ch}
@media(max-width:820px){.two{grid-template-columns:1fr}}

/* FLEET GRID (home + platforms) */
.fleet{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.unit{background:var(--ink);padding:30px 28px 26px;display:flex;flex-direction:column;min-height:340px;
  transition:background .25s;position:relative}
.unit:hover{background:var(--ink-3)}
.unit .idx{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--fg-3)}
.unit .draw{flex:1;display:flex;align-items:center;justify-content:center;padding:22px 0}
.unit svg{width:100%;max-width:230px;height:auto;stroke:var(--fg-2);fill:none;stroke-width:1;transition:stroke .3s,transform .5s}
.unit:hover svg{stroke:var(--fg);transform:translateY(-4px)}
.unit h3{font-family:var(--display);font-size:16px;letter-spacing:.05em;text-transform:uppercase}
.unit .role{margin-top:9px;font-size:13px;color:var(--fg-2);line-height:1.5;min-height:2.9em}
.unit .foot{margin-top:16px;padding-top:13px;border-top:1px solid var(--line);display:flex;justify-content:space-between;
  align-items:center;font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--fg-3)}
.unit .foot .go{color:var(--fg-2)}
.unit:hover .foot .go{color:var(--signal)}

/* SPEC TABLE */
.specgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.specgrid .s{background:var(--ink);padding:26px 22px}
.specgrid .s b{display:block;font-family:var(--display);font-size:clamp(18px,2.2vw,28px)}
.specgrid .s span{display:block;margin-top:10px;font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-3)}

/* CAPABILITY BLOCKS */
.caps{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.cap{background:var(--ink);padding:28px 24px}
.cap b{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;display:block}
.cap p{margin-top:13px;font-size:14px;line-height:1.65;color:var(--fg-2)}

/* AUTONOMY STACK */
.core{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,90px);align-items:center}
.core h3{font-family:var(--display);font-size:clamp(24px,3.6vw,52px);text-transform:uppercase;line-height:1.1}
.core p{margin-top:22px;color:var(--fg-2);line-height:1.75;max-width:50ch}
.stack{border:1px solid var(--line)}
.layer{padding:20px 24px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;
  align-items:baseline;gap:18px;transition:background .2s}
.layer:last-child{border-bottom:0}
.layer:hover{background:var(--ink-3)}
.layer b{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:500}
.layer span{font-size:13px;color:var(--fg-3);text-align:right}
@media(max-width:820px){.core{grid-template-columns:1fr}}

/* BIG PROFILE (product hero drawing) */
.profile{border:1px solid var(--line);background:var(--ink-2);padding:clamp(30px,6vw,70px);
  display:flex;align-items:center;justify-content:center;margin-top:40px}
.profile svg{width:100%;max-width:720px;height:auto;stroke:var(--fg-2);fill:none;stroke-width:1}

/* PREV/NEXT */
.pager{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.pager a{background:var(--ink);padding:28px;transition:background .25s}
.pager a:hover{background:var(--ink-3)}
.pager .l{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-3)}
.pager .t{font-family:var(--display);font-size:18px;text-transform:uppercase;margin-top:12px}
.pager .nx{text-align:right}

/* CTA STRIP */
.strip{text-align:center;padding-block:clamp(80px,14vh,160px)}
.strip h2{font-family:var(--display);font-size:clamp(24px,5vw,68px);text-transform:uppercase;line-height:1.1}
.strip p{margin:24px auto 38px;max-width:46ch;color:var(--fg-2);line-height:1.7}

/* CAREERS */
.roles{border:1px solid var(--line)}
.roles a{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 26px;
  border-bottom:1px solid var(--line);transition:background .2s;flex-wrap:wrap}
.roles a:last-child{border-bottom:0}
.roles a:hover{background:var(--ink-3)}
.roles .t{font-size:17px;font-weight:500}
.roles .m{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3);display:flex;gap:18px;flex-wrap:wrap}

/* FOOTER */
footer{padding:clamp(48px,8vh,86px) var(--pad) 34px;border-top:1px solid var(--line)}
.fgrid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:40px}
.fcol h5{font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--fg-3);margin-bottom:18px;font-weight:400}
.fcol a{display:block;font-size:13px;color:var(--fg-2);padding:5px 0}
.fcol a:hover{color:var(--fg)}
.fbot{margin-top:56px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;
  gap:16px;flex-wrap:wrap;font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--fg-3);text-transform:uppercase}
footer .wm{font-size:clamp(15px,2.4vw,26px)}
@media(max-width:820px){.fgrid{grid-template-columns:1fr 1fr}}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s cubic-bezier(.2,.7,.3,1),transform .8s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}