@font-face{font-family:'Instrument';font-weight:400;font-style:normal;font-display:block;src:url('/assets/fonts/instrument-sans-400.woff2') format('woff2')}
@font-face{font-family:'Instrument';font-weight:500;font-style:normal;font-display:block;src:url('/assets/fonts/instrument-sans-500.woff2') format('woff2')}
@font-face{font-family:'Instrument';font-weight:600;font-style:normal;font-display:block;src:url('/assets/fonts/instrument-sans-600.woff2') format('woff2')}
@font-face{font-family:'Plex';font-weight:400;font-style:normal;font-display:block;src:url('/assets/fonts/ibm-plex-mono-400.woff2') format('woff2')}
@font-face{font-family:'Plex';font-weight:500;font-style:normal;font-display:block;src:url('/assets/fonts/ibm-plex-mono-500.woff2') format('woff2')}

:root{
  --paper:#FBFBF9;
  --paper-2:#F2F2EF;
  --ink:#0C1012;
  --ink-2:#454B4D;
  --mid:#62686A;
  --hair:#D6D8D5;
  --hair-2:#E6E7E4;
  --red:#D8250F;
  --rail:96px;
  --pad:clamp(20px,3vw,44px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:'Instrument',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
.m{font-family:'Plex',ui-monospace,monospace;letter-spacing:.1em;text-transform:uppercase}

/* ───────── altitude rail ───────── */
.rail{position:fixed;left:0;top:0;bottom:0;width:var(--rail);z-index:50;background:var(--paper);
  border-right:1px solid var(--hair);pointer-events:none}
.rail .ttl{position:absolute;top:22px;left:0;right:0;text-align:center;font-family:'Plex',monospace;
  font-size:8px;letter-spacing:.2em;text-transform:uppercase;color:var(--mid);line-height:1.7}
.rail .scale{position:absolute;left:0;right:0;top:96px;bottom:96px}
.tick{position:absolute;right:0;height:1px;background:var(--hair)}
.tick.maj{width:22px;background:var(--ink)}
.tick.min{width:11px}
.tick span{position:absolute;right:28px;top:-6px;font-family:'Plex',monospace;font-size:8.5px;
  letter-spacing:.1em;color:var(--mid);white-space:nowrap}
.craft{position:absolute;right:-1px;width:34px;height:1px;background:var(--red);transition:none}
.craft::before{content:'';position:absolute;right:0;top:-3.5px;width:7px;height:7px;background:var(--red);
  transform:rotate(45deg)}
.craft b{position:absolute;right:6px;top:-19px;font-family:'Plex',monospace;font-size:9px;
  letter-spacing:.1em;color:var(--red);white-space:nowrap;font-weight:400}
.rail .foot{position:absolute;bottom:22px;left:0;right:0;text-align:center;font-family:'Plex',monospace;
  font-size:8px;letter-spacing:.2em;color:var(--mid);text-transform:uppercase}
@media(max-width:860px){.rail{display:none}:root{--rail:0px}}

/* ───────── shell ───────── */
.shell{margin-left:var(--rail)}
header{position:fixed;top:0;left:var(--rail);right:0;z-index:52;padding:26px var(--pad) 44px;display:flex;
  justify-content:space-between;align-items:flex-start;
  background:linear-gradient(var(--paper) 0 74px,rgba(251,251,249,0) 118px)}
.brand{display:flex;gap:11px;align-items:center;text-decoration:none;color:var(--ink)}
.brand b{display:block;font-size:14px;font-weight:600;letter-spacing:-.005em;line-height:1.2}
.brand em{font-family:'Plex',monospace;font-style:normal;font-size:8.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--mid)}
nav{display:flex;gap:24px;padding-top:4px}
nav a{font-family:'Plex',monospace;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-2);text-decoration:none;transition:color .3s}
nav a:hover{color:var(--red)}
@media(max-width:900px){nav{display:none}}

main{padding:0 var(--pad)}
section{scroll-margin-top:100px}
.tag{display:flex;gap:11px;align-items:baseline;padding:0 0 18px}
.tag i{font-family:'Plex',monospace;font-style:normal;font-size:9.5px;letter-spacing:.12em;color:var(--red)}
.tag span{font-family:'Plex',monospace;font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-2)}

/* ───────── hero ───────── */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding:104px 0 0}
.hero-txt{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);
  align-items:end;padding-bottom:30px}
@media(max-width:960px){.hero-txt{grid-template-columns:1fr;gap:22px}}
h1{font-size:clamp(38px,6.1vw,88px);line-height:.93;letter-spacing:-.042em;font-weight:500;max-width:11ch}
h1 em{font-style:normal;color:var(--red)}
.lede{font-size:clamp(14.5px,1.22vw,17.5px);line-height:1.6;color:var(--ink-2);max-width:44ch;
  padding-bottom:8px;border-top:1px solid var(--hair);padding-top:18px}
#sect{display:block;width:100%;height:auto;margin-bottom:-1px}
@media(max-width:860px){
  .sectwrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 calc(var(--pad)*-1);padding:0 var(--pad)}
  #sect{min-width:1180px}
  .hero{justify-content:center}
}

.figcap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--ink);
  padding:9px 0 0;font-family:'Plex',monospace;font-size:8.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--mid)}
.figcap b{color:var(--ink);font-weight:400}

.pad{padding:clamp(64px,9vw,132px) 0}
h2{font-size:clamp(28px,4.2vw,62px);line-height:.99;letter-spacing:-.038em;font-weight:500;max-width:16ch}
.sub{margin-top:18px;font-size:15.5px;line-height:1.6;color:var(--ink-2);max-width:54ch}

/* ───────── featured work product ───────── */
.feat{margin-top:44px;border:1px solid var(--ink);background:var(--paper);position:relative;
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:0;text-decoration:none;color:var(--ink);
  transition:background .3s}
.feat::before{content:'';position:absolute;inset:6px;border:1px solid var(--hair);pointer-events:none}
.feat:hover{background:var(--paper-2)}
.feat:hover .ft-name{color:var(--red)}
@media(max-width:960px){.feat{grid-template-columns:1fr}}
.ft-l{padding:clamp(24px,3vw,40px)}
.ft-badge{display:inline-flex;align-items:center;gap:9px;font-family:'Plex',monospace;font-size:8.5px;
  letter-spacing:.2em;text-transform:uppercase;color:var(--paper);background:var(--red);padding:5px 10px}
.ft-name{margin-top:18px;font-size:clamp(24px,3vw,40px);letter-spacing:-.034em;font-weight:500;
  line-height:1.02;max-width:17ch;transition:color .3s}
.ft-desc{margin-top:13px;font-size:14px;line-height:1.6;color:var(--ink-2);max-width:52ch}
.ft-meta{margin-top:20px;display:flex;gap:30px;flex-wrap:wrap;font-family:'Plex',monospace;font-size:8.5px;
  letter-spacing:.13em;text-transform:uppercase;color:var(--mid)}
.ft-meta b{display:block;color:var(--ink);font-weight:400;font-size:10px;margin-top:4px}
.ft-cta{margin-top:24px;font-family:'Plex',monospace;font-size:10px;letter-spacing:.15em;
  text-transform:uppercase;color:var(--red)}
.ft-r{border-left:1px solid var(--hair);display:flex;flex-direction:column;justify-content:center;
  padding:clamp(18px,2vw,28px)}
@media(max-width:960px){.ft-r{border-left:none;border-top:1px solid var(--hair)}}
.ft-r svg{width:100%;height:auto}
.ft-r .cap{font-family:'Plex',monospace;font-size:8px;letter-spacing:.15em;text-transform:uppercase;
  color:var(--mid);margin-top:9px;display:flex;justify-content:space-between}

/* ───────── strata ───────── */
.strata{margin-top:44px;border-top:1px solid var(--ink)}
.st{border-bottom:1px solid var(--hair);display:grid;grid-template-columns:52px 1fr auto;gap:22px;
  align-items:start;padding:20px 0;cursor:pointer;transition:background .3s}
.st:hover{background:var(--paper-2)}
.st .n{font-family:'Plex',monospace;font-size:9.5px;letter-spacing:.11em;color:var(--red);padding-top:7px}
.st h3{font-size:clamp(21px,2.6vw,34px);letter-spacing:-.032em;font-weight:500;line-height:1.04;transition:color .3s}
.st:hover h3,.st[open] h3{color:var(--red)}
.st .body{max-height:0;overflow:hidden;transition:max-height .5s cubic-bezier(.2,.8,.2,1),opacity .4s;opacity:0}
.st[open] .body{max-height:340px;opacity:1}
.st .body p{margin:12px 0 0;font-size:14px;line-height:1.6;color:var(--ink-2);max-width:58ch}
.st .meta{margin-top:16px;display:flex;gap:34px;flex-wrap:wrap;padding-top:12px;border-top:1px solid var(--hair-2)}
.st .meta div{font-family:'Plex',monospace;font-size:8.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mid)}
.st .meta b{display:block;color:var(--ink);font-weight:400;font-size:10px;margin-top:4px;letter-spacing:.09em}
.st .gl{width:112px;height:56px}
@media(max-width:760px){.st{grid-template-columns:38px 1fr;gap:12px}.st .gl{display:none}}
.plus{width:11px;height:11px;position:relative;margin-top:12px;flex:none}
.plus::before,.plus::after{content:'';position:absolute;background:var(--ink-2);transition:transform .4s,background .3s}
.plus::before{left:0;top:5px;width:11px;height:1px}
.plus::after{left:5px;top:0;width:1px;height:11px}
.st[open] .plus::after{transform:scaleY(0)}
.st[open] .plus::before{background:var(--red)}

/* ───────── fleet ───────── */
.fl3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hair);
  border:1px solid var(--hair);margin-top:44px}
@media(max-width:900px){.fl3{grid-template-columns:1fr}}
.flc{background:var(--paper);padding:26px 24px 26px;display:flex;flex-direction:column;min-height:300px}
.flc svg{width:100%;height:76px;margin-bottom:20px}
.flc h3{font-size:22px;font-weight:500;letter-spacing:-.028em}
.flc em{font-family:'Plex',monospace;font-style:normal;font-size:8.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--red);display:block;margin:5px 0 12px}
.flc p{font-size:13.5px;line-height:1.55;color:var(--ink-2)}
.flc .sp{margin-top:auto;padding-top:16px;border-top:1px solid var(--hair-2)}
.flc .sp div{display:flex;justify-content:space-between;font-family:'Plex',monospace;font-size:9.5px;
  letter-spacing:.07em;text-transform:uppercase;color:var(--mid);padding:4px 0}
.flc .sp b{color:var(--ink);font-weight:400}

.reghead{margin-top:60px;display:flex;gap:11px;align-items:baseline}
.reg{width:100%;border-collapse:collapse;margin-top:18px;border-top:1px solid var(--ink)}
.reg th{text-align:left;font-family:'Plex',monospace;font-size:8.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--mid);font-weight:400;padding:10px 16px 10px 0;border-bottom:1px solid var(--hair)}
.reg td{padding:13px 16px 13px 0;border-bottom:1px solid var(--hair-2);font-size:14px;vertical-align:baseline}
.reg td.r{font-family:'Plex',monospace;font-size:10px;letter-spacing:.1em;color:var(--red);text-transform:uppercase}
.reg td.x{font-family:'Plex',monospace;font-size:10px;letter-spacing:.08em;color:var(--mid);text-transform:uppercase}
.reg td.nm{font-weight:500;letter-spacing:-.015em;font-size:15.5px}
.reg tr:hover td{background:var(--paper-2)}
.reg tr.res td{color:var(--mid)}
.reg tr.res td.nm{font-weight:400;font-style:italic;color:var(--mid);font-size:14px}
.reg tr.res td.r{color:var(--mid)}
@media(max-width:760px){.reg .opt{display:none}}

/* ───────── title block ───────── */
.tblock{margin-top:64px;border:1px solid var(--ink);display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr 1fr;background:var(--hair);gap:1px}
@media(max-width:860px){.tblock{grid-template-columns:1fr 1fr}}
.tb{background:var(--paper);padding:10px 14px 12px}
.tb i{display:block;font-family:'Plex',monospace;font-style:normal;font-size:7.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--mid);margin-bottom:5px}
.tb b{font-family:'Plex',monospace;font-size:10.5px;letter-spacing:.08em;font-weight:400;
  color:var(--ink);text-transform:uppercase}
.tb.sig b{color:var(--red)}

/* ───────── plan plate ───────── */
.plan{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(26px,4vw,66px);
  align-items:start;margin-top:44px}
@media(max-width:960px){.plan{grid-template-columns:1fr}}
.plan svg{width:100%;height:auto;display:block;border:1px solid var(--hair);background:var(--paper-2)}
.covl{border-top:1px solid var(--ink)}
.cvr{display:grid;grid-template-columns:1fr auto auto;gap:18px;padding:12px 0;border-bottom:1px solid var(--hair);
  align-items:baseline;transition:padding-left .3s,background .3s}
.cvr:hover{background:var(--paper-2);padding-left:9px}
.cvr .nm{font-size:16.5px;font-weight:500;letter-spacing:-.02em}
.cvr .x{font-family:'Plex',monospace;font-size:9.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--mid)}

/* ───────── method ───────── */
.mrow{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--hair);
  border:1px solid var(--hair);margin-top:44px}
@media(max-width:900px){.mrow{grid-template-columns:1fr}}
.mc{background:var(--paper);padding:24px;min-height:200px}
.mc em{font-family:'Plex',monospace;font-style:normal;font-size:9.5px;letter-spacing:.14em;color:var(--red)}
.mc h4{margin:14px 0 9px;font-size:19px;font-weight:500;letter-spacing:-.024em}
.mc p{font-size:13px;line-height:1.55;color:var(--ink-2)}

.btn{display:inline-flex;align-items:center;gap:12px;background:var(--ink);color:var(--paper);padding:16px 26px;
  text-decoration:none;font-family:'Plex',monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  transition:background .3s,transform .3s;margin-top:36px}
.btn:hover{background:var(--red);transform:translateX(4px)}
footer{margin-top:64px;border-top:1px solid var(--ink);padding:20px 0 90px;display:flex;gap:26px;flex-wrap:wrap;
  justify-content:space-between;font-family:'Plex',monospace;font-size:9px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--mid)}
footer a{color:var(--ink-2);text-decoration:none;border-bottom:1px solid var(--hair)}
footer a:hover{color:var(--red);border-color:var(--red)}

.rv{opacity:0;transform:translateY(14px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}