:root{
  --ground:#0A0A0C;
  --surface:#131015;
  --surface-2:#191419;
  --line:rgba(236,236,238,.13);
  --line-strong:rgba(236,236,238,.26);
  --text:#ECECEE;
  --muted:#9B939A;
  --red:#C30E23;
  --red-bright:#E5142E;
  --display:"Chakra Petch",'Segoe UI',system-ui,sans-serif;
  --body:"Saira",system-ui,-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --gutter:clamp(16px,5vw,64px);
  --maxw:1180px;
}
*{box-sizing:border-box}
body{
  margin:0;background:var(--ground);color:var(--text);
  font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;margin:0;text-wrap:balance;line-height:1.05}
p{margin:0}
a{color:inherit}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--red-bright);margin:0 0 18px}
.eyebrow.plain{color:var(--muted)}
.only-wide{display:inline}
.only-narrow{display:none}

/* ---------- announcement + nav ---------- */
.bar{background:var(--red);color:#fff;font-family:var(--mono);font-size:12px;letter-spacing:.04em;
  padding:9px var(--gutter);padding-top:calc(9px + env(safe-area-inset-top,0px));text-align:center}
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:rgba(10,10,12,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:24px;height:68px;min-width:0}
.mark{display:flex;align-items:baseline;gap:10px;font-family:var(--display);font-weight:700;
  font-size:19px;letter-spacing:.02em;text-decoration:none;flex-shrink:0}
.mark .x{color:var(--red-bright);display:inline-block}
.mark .x-mark{transform-origin:50% 55%;
  transition:transform .22s cubic-bezier(.2,.9,.3,1.4),text-shadow .22s ease}
.mark:hover .x-mark,.mark:focus-visible .x-mark{transform:scale(1.45) rotate(-4deg);
  text-shadow:0 0 18px rgba(229,20,46,.55)}
.mark .tag{font-family:var(--mono);font-weight:400;font-size:10px;letter-spacing:.18em;
  color:var(--muted);text-transform:uppercase}

.nav-links{display:flex;gap:4px;margin-left:auto;font-size:14px;align-items:center}
.nav-item{position:relative}
.nav-item>a,.nav-item>button{
  display:flex;align-items:center;gap:6px;background:none;border:0;font:inherit;color:var(--muted);
  text-decoration:none;padding:10px 12px;cursor:pointer}
.nav-item>a:hover,.nav-item>button:hover,.nav-item.open>button{color:var(--text)}
.caret{width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
  transform:rotate(45deg) translate(-2px,-2px);transition:transform .2s}
.nav-item.open .caret{transform:rotate(-135deg) translate(-3px,-3px)}
.menu{position:absolute;top:calc(100% + 6px);left:0;min-width:280px;background:var(--surface);
  border:1px solid var(--line-strong);padding:8px;display:none;box-shadow:0 18px 40px rgba(0,0,0,.5)}
.nav-item.open .menu{display:block}
.menu a{display:block;padding:11px 12px;text-decoration:none;border-left:2px solid transparent}
.menu a:hover{background:var(--surface-2);border-left-color:var(--red)}
.menu .mtitle{font-family:var(--display);font-weight:600;font-size:14.5px}
.menu .mdesc{display:block;color:var(--muted);font-size:12.5px;line-height:1.45;margin-top:3px}

.lang{display:flex;font-family:var(--mono);font-size:11px;border:1px solid var(--line-strong)}
.lang button{background:none;border:0;color:var(--muted);font:inherit;padding:6px 9px;cursor:pointer;
  letter-spacing:.1em}
.lang button[aria-pressed="true"]{background:var(--red);color:#fff}

.btn{position:relative;overflow:hidden;display:inline-block;font-family:var(--display);font-weight:600;
  font-size:14px;letter-spacing:.03em;padding:12px 22px;border-radius:2px;text-decoration:none;
  border:1px solid transparent;transition:background .15s,border-color .15s,color .15s;white-space:nowrap}
.btn span{position:relative;z-index:1}
.btn::after{content:"";position:absolute;top:-60%;bottom:-60%;width:38%;left:-60%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);
  transform:skewX(-24deg);transition:left .5s cubic-bezier(.3,.7,.3,1)}
.btn:hover::after,.btn:focus-visible::after{left:130%}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-bright)}
.btn-ghost{border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover{border-color:var(--text)}
.btn-sm{padding:9px 16px;font-size:13px}
.menu-toggle{display:none;background:none;border:1px solid var(--line-strong);color:var(--text);
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;padding:7px 11px;cursor:pointer}
.mobile-panel{display:none;border-bottom:1px solid var(--line);background:var(--surface)}
.mobile-panel.open{display:block}
.mobile-panel nav{display:flex;flex-direction:column;padding:10px 0 18px}
.mobile-panel a{padding:11px 0;text-decoration:none;border-bottom:1px solid var(--line);font-size:15px}
.mobile-panel .grouplabel{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--red-bright);margin:18px 0 4px}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
#xcut{position:absolute;inset:0;width:100%;height:100%;opacity:.9}
.hero-in{position:relative;padding-block:clamp(56px,9vw,116px) clamp(40px,6vw,72px)}
.hero h1{font-size:clamp(38px,7.2vw,76px);letter-spacing:-.015em}
.hero h1 .line2{display:block;color:var(--muted)}
.hero p.lede{max-width:56ch;margin-top:24px;color:var(--muted);font-size:clamp(15px,1.5vw,18px)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.page-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);
  padding-block:clamp(48px,7vw,84px) clamp(36px,5vw,56px)}
.page-hero h1{font-size:clamp(32px,5.4vw,56px);letter-spacing:-.015em}
.page-hero p{max-width:60ch;margin-top:20px;color:var(--muted)}

/* ---------- stats ---------- */
.stats{border-top:1px solid var(--line);background:rgba(19,16,21,.72)}
.stats-in{display:grid;grid-template-columns:repeat(4,1fr);padding-block:34px;gap:1px}
.stat{padding-inline:clamp(12px,2vw,28px);border-left:1px solid var(--line)}
.stat:first-child{border-left:0;padding-left:0}
.stat .num{font-family:var(--mono);font-weight:500;font-size:clamp(22px,3vw,34px);letter-spacing:-.02em;
  font-variant-numeric:tabular-nums}
.stat.contrast .num{color:var(--muted)}
.stat .cap{margin-top:8px;font-size:13px;line-height:1.45;color:var(--muted)}
.stats-note{padding-bottom:26px;font-size:11.5px;color:var(--muted);font-family:var(--mono);line-height:1.5}

/* ---------- sections ---------- */
section.block{padding-block:clamp(60px,8vw,104px);border-bottom:1px solid var(--line)}
.block h2{font-size:clamp(26px,3.6vw,40px);letter-spacing:-.01em;max-width:20ch}
.block .intro{margin-top:18px;max-width:62ch;color:var(--muted)}

/* ---------- production lines ---------- */
.lines{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:48px;background:var(--line);
  border:1px solid var(--line)}
.line{background:var(--ground);padding:30px 26px 34px;text-decoration:none;display:block;
  transition:background .2s,box-shadow .2s,transform .2s}
.line:hover{background:var(--surface);transform:translateY(-3px);
  box-shadow:inset 0 0 0 1px rgba(229,20,46,.5),0 14px 30px rgba(0,0,0,.45)}
.line .step{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.12em;
  transition:color .2s}
.line:hover .step{color:var(--red-bright)}
.line h3{font-size:20px;margin-top:16px}
.line p{margin-top:12px;color:var(--muted);font-size:14.5px}
.line ul{margin:18px 0 0;padding:0;list-style:none;font-size:13.5px;color:var(--muted)}
.line li{padding-left:16px;position:relative;margin-top:8px}
.line li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:1px;background:var(--red)}
.line .more{margin-top:20px;font-family:var(--mono);font-size:12px;color:var(--muted);transition:color .2s}
.line:hover .more{color:var(--text)}

/* ---------- workloads ---------- */
.loads{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:44px}
.load{border-top:1px solid var(--line-strong);padding-top:20px;transition:border-color .2s}
.load:hover{border-top-color:var(--red)}
.load h3{font-size:18px}
.load p{margin-top:10px;color:var(--muted);font-size:14.5px}
.load .tasks{margin-top:12px;font-family:var(--mono);font-size:12px;color:var(--muted);line-height:1.7}

/* ---------- tables ---------- */
.table-scroll{overflow-x:auto;margin-top:44px}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:14.5px}
th,td{text-align:left;padding:16px 18px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--display);font-weight:600;font-size:14px;width:210px;white-space:nowrap}
td{color:var(--muted)}
tr:first-child th,tr:first-child td{border-top:1px solid var(--line)}
tbody tr{transition:background .18s}
tbody tr:hover{background:var(--surface)}

/* ---------- roadmap / trust ---------- */
.road{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;margin-top:40px;background:var(--line);
  border:1px solid var(--line)}
.road>div{background:var(--surface);padding:26px;transition:background .2s}
.road>div:hover{background:var(--surface-2)}
.road .when{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--red-bright)}
.road p{margin-top:12px;font-size:14.5px;color:var(--muted)}
.trust{display:flex;flex-wrap:wrap;margin-top:44px;border:1px solid var(--line)}
.trust>div{flex:1 1 200px;padding:20px 22px;border-left:1px solid var(--line);font-size:13.5px;
  color:var(--muted)}
.trust>div:first-child{border-left:0}
.trust strong{display:block;font-family:var(--display);font-weight:600;font-size:14px;color:var(--text);
  margin-bottom:6px}

/* ---------- detail blocks (sub-pages) ---------- */
.detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:clamp(24px,5vw,64px);
  padding-block:clamp(48px,6vw,78px);border-bottom:1px solid var(--line)}
.detail:last-of-type{border-bottom:0}
.detail h2{font-size:clamp(24px,3.2vw,34px)}
.detail .side .step{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--red-bright);
  margin-bottom:14px}
.detail .side p{margin-top:16px;color:var(--muted);font-size:14.5px}
.detail dl{margin:0;display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.detail dt{background:var(--ground);padding:16px 20px 6px;font-family:var(--display);font-weight:600;
  font-size:15px}
.detail dd{background:var(--ground);margin:0;padding:0 20px 18px;color:var(--muted);font-size:14px}
.detail dt+dd{margin-top:-1px}
.pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);
  border:1px solid var(--line);margin-top:40px}
.pair>div{background:var(--ground);padding:24px}
.pair h4{font-size:15px;margin-bottom:12px}
.pair ul{margin:0;padding-left:18px;color:var(--muted);font-size:14px;line-height:1.9}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:44px;background:var(--line);
  border:1px solid var(--line)}
.steps>div{background:var(--ground);padding:24px 22px 28px;transition:background .2s}
.steps>div:hover{background:var(--surface)}
.steps .n{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.12em}
.steps>div:hover .n{color:var(--red-bright)}
.steps h4{margin-top:14px;font-size:16px}
.steps p{margin-top:10px;color:var(--muted);font-size:13.5px}

/* ---------- cta + footer ---------- */
.cta{padding-block:clamp(64px,9vw,112px);border-bottom:1px solid var(--line)}
.cta h2{font-size:clamp(28px,4.4vw,48px)}
.cta .contact{margin-top:32px;display:flex;flex-wrap:wrap;gap:36px;font-size:14px;color:var(--muted)}
.cta .contact a{color:var(--text);text-decoration:none;border-bottom:1px solid var(--red)}
.cta address{font-style:normal;max-width:34ch;line-height:1.6}
footer{padding-block:48px 56px;font-size:13px;color:var(--muted)}
.foot-cols{display:flex;flex-wrap:wrap;gap:40px 64px}
.foot-cols h4{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--text);margin:0 0 12px;font-weight:400}
.foot-cols ul{margin:0;padding:0;list-style:none;line-height:2}
.foot-cols a{text-decoration:none;position:relative}
.foot-cols a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--red);
  transition:width .25s}
.foot-cols a:hover{color:var(--text)}
.foot-cols a:hover::after{width:100%}
.legal{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);font-size:11.5px;line-height:1.7}

/* ---------- scroll reveal (opt-in via JS) ---------- */
.js-reveal .reveal{opacity:0;transform:translateY(16px)}
.js-reveal .reveal.in{opacity:1;transform:none;
  transition:opacity .55s ease,transform .55s cubic-bezier(.2,.7,.3,1)}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .detail{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .nav-links{display:none}
  .lang{margin-left:auto}
  .menu-toggle{display:block}
  .stats-in{grid-template-columns:repeat(2,1fr);gap:26px 0}
  .stat:nth-child(3){border-left:0;padding-left:0}
  .lines,.road,.pair{grid-template-columns:1fr}
  .loads{grid-template-columns:1fr}
}
@media (max-width:660px){
  .mark .tag{display:none}
  .nav-in{gap:12px}
  .bar{font-size:11px;letter-spacing:0}
  .mark{font-size:17px}
  .nav-in>.btn{display:none}
  .only-wide{display:none}
  .only-narrow{display:inline}
}
@media (max-width:520px){
  .stats-in{grid-template-columns:1fr}
  .stat{border-left:0;padding-left:0}
  .steps{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .js-reveal .reveal{opacity:1;transform:none}
}
:focus-visible{outline:2px solid var(--red-bright);outline-offset:3px}