@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg:#f1f0ec;
  --paper:#f8f7f4;
  --ink:#171717;
  --muted:#77756f;
  --line:#d9d7d1;
  --line2:#e6e4de;
  --orange:#ff5a00;
  --dark:#222;
  --max:1240px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{
  margin:0;
  color:var(--ink);
  background:
    linear-gradient(90deg,transparent calc(50% - .5px),rgba(0,0,0,.05) 50%,transparent calc(50% + .5px)),
    var(--bg);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
.page-shell{max-width:1440px;margin:auto;background:var(--paper);border-left:1px solid var(--line);border-right:1px solid var(--line)}

.topbar{
  height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 42px;
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:50;
  background:rgba(248,247,244,.94);backdrop-filter:blur(12px)
}
.wordmark{font-weight:700;letter-spacing:.1em;text-decoration:none;font-size:18px}
.topbar-right{display:flex;align-items:center}
.topbar-right a{
  min-width:110px;height:72px;display:grid;place-items:center;
  border-left:1px solid var(--line);text-decoration:none;
  font-family:"IBM Plex Mono",monospace;font-size:11px
}
.topbar-right a:last-child{border-right:1px solid var(--line)}
.topbar-right a:hover{background:var(--dark);color:white}

.technical-grid{
  background-image:
    linear-gradient(to right,transparent calc(25% - .5px),var(--line2) 25%,transparent calc(25% + .5px)),
    linear-gradient(to right,transparent calc(50% - .5px),var(--line2) 50%,transparent calc(50% + .5px)),
    linear-gradient(to right,transparent calc(75% - .5px),var(--line2) 75%,transparent calc(75% + .5px));
  background-size:100% 100%;
}
.section-code{
  height:44px;display:flex;align-items:center;margin-left:25%;
  font-family:"IBM Plex Mono",monospace;font-size:11px
}
.section-code b{background:var(--orange);color:#fff;padding:6px 8px;font-weight:500}
.section-code span{background:#e8e7e3;padding:6px 9px}

.hero{min-height:760px;border-bottom:1px solid var(--line);position:relative}
.hero-main{
  min-height:500px;display:grid;
  grid-template-columns:25% 50% 25%;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)
}
.hero-index{
  align-self:center;justify-self:center;
  width:90px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px
}
.hero-index span{
  width:24px;height:24px;background:#e4e3df;
  display:grid;place-items:center;font:10px "IBM Plex Mono",monospace
}
.hero-copy{padding:88px 48px 70px 0;align-self:center}
.micro{
  margin:0 0 22px;
  font:600 10px/1.4 "IBM Plex Mono",monospace;
  letter-spacing:.03em;text-transform:uppercase
}
.hero h1,.section h2{
  margin:0;font-weight:500;letter-spacing:-.055em;line-height:.93
}
.hero h1{font-size:clamp(58px,6.7vw,94px)}
.hero-note{max-width:590px;margin:28px 0 0;font:500 13px/1.5 "IBM Plex Mono",monospace;text-transform:uppercase}
.hero-object{
  position:relative;display:grid;place-items:center;
  background:radial-gradient(circle at center,rgba(255,90,0,.06),transparent 55%)
}
.object-frame{
  width:118px;height:118px;background:var(--orange);display:grid;place-items:center;position:relative
}
.object-frame:before{content:"";width:70px;height:70px;background:var(--paper)}
.object-mark{position:absolute;font-weight:800;font-size:36px;letter-spacing:-.1em}
.corner{position:absolute;width:11px;height:11px;border-color:white}
.c1{left:10px;top:10px;border-left:2px solid;border-top:2px solid}
.c2{right:10px;top:10px;border-right:2px solid;border-top:2px solid}
.c3{left:10px;bottom:10px;border-left:2px solid;border-bottom:2px solid}
.c4{right:10px;bottom:10px;border-right:2px solid;border-bottom:2px solid}
.object-node{
  position:absolute;padding:5px 7px;border:1px solid var(--line);
  background:var(--paper);font:9px "IBM Plex Mono",monospace
}
.n1{top:80px;right:28px}.n2{right:18px;bottom:100px}.n3{left:24px;bottom:70px}

.hero-actions{margin-left:25%;display:grid;grid-template-columns:1fr 1fr}
.action{
  height:58px;display:grid;place-items:center;text-decoration:none;
  border-right:1px solid var(--line);font:500 11px "IBM Plex Mono",monospace
}
.action.light{background:#fff}.action.dark{background:var(--dark);color:white}
.action:hover{background:var(--orange);color:white}

.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);margin-left:0}
.hero-stats>div{padding:34px 40px 40px;border-right:1px solid var(--line)}
.hero-stats i{display:block;width:8px;height:8px;border-left:2px solid var(--orange);border-top:2px solid var(--orange);margin-bottom:12px}
.hero-stats strong,.hero-stats span{display:block;font-family:"IBM Plex Mono",monospace}
.hero-stats strong{font-size:11px}.hero-stats span{font-size:10px;line-height:1.45;margin-top:6px;color:var(--muted)}

.section{border-bottom:1px solid var(--line)}
.split-heading{
  display:grid;grid-template-columns:50% 50%;
  min-height:260px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)
}
.split-heading>div,.split-heading>.lede{padding:58px 52px}
.section h2{font-size:clamp(54px,6vw,86px)}
.lede{margin:0;align-self:end;font-size:18px;line-height:1.55;color:#575650}
.narrow{max-width:520px}

.proof-grid{display:grid;grid-template-columns:2fr 1fr}
.photo-panel{margin:0;position:relative;overflow:hidden;background:#ddd}
.photo-panel img{display:block;width:100%;height:100%;object-fit:cover;filter:grayscale(100%) contrast(1.08)}
.photo-panel:after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to bottom,transparent 55%,rgba(0,0,0,.45))
}
.photo-main{height:620px}
.photo-panel figcaption{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  padding:28px 34px;color:white;display:flex;justify-content:space-between;gap:40px;align-items:flex-end
}
.photo-panel figcaption span{font:10px "IBM Plex Mono",monospace}
.photo-panel figcaption b{max-width:410px;font-size:24px;line-height:1.05;font-weight:500}

.feature-stack{display:grid;grid-template-rows:repeat(3,1fr)}
.feature-stack article{padding:36px 34px;border-left:1px solid var(--line);border-bottom:1px solid var(--line)}
.feature-stack article:last-child{border-bottom:0}
.feature-no{font:10px "IBM Plex Mono",monospace;color:var(--orange)}
.feature-stack h3{font-size:26px;margin:38px 0 10px;font-weight:500}
.feature-stack p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}

.proof-strip{
  display:grid;grid-template-columns:1.2fr 1.5fr .8fr;
  min-height:250px;border-top:1px solid var(--line);background:#242424;color:white
}
.strip-copy,.strip-points,.strip-action{padding:36px 40px}
.strip-copy h3{font-size:34px;line-height:1.05;margin:28px 0 0;font-weight:500}
.strip-points{display:grid;grid-template-columns:1fr 1fr;align-content:center;gap:20px;border-left:1px solid #3a3a3a;border-right:1px solid #3a3a3a}
.strip-points span{font:10px "IBM Plex Mono",monospace}
.strip-action{display:grid;place-items:center;text-align:center;text-decoration:none;background:var(--orange);font:600 11px "IBM Plex Mono",monospace}
.product-signature{padding:18px 30px;border-top:1px solid var(--line);font:11px "IBM Plex Mono",monospace;text-align:right}
.product-signature.left{text-align:left;padding-left:0;border:0;margin-top:34px}

.evidence-layout{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.evidence-copy{padding:78px 60px}
.evidence-copy h2{font-size:68px}
.evidence-copy>p:not(.micro){max-width:560px;font-size:17px;line-height:1.65;color:var(--muted);margin-top:30px}
.evidence-photo{height:620px;border-left:1px solid var(--line)}
.flow{display:flex;align-items:center;margin-top:72px;gap:18px}
.flow div{min-width:110px}
.flow span,.flow b{display:block;font-family:"IBM Plex Mono",monospace}
.flow span{font-size:9px;color:var(--orange);margin-bottom:6px}.flow b{font-size:11px}
.flow i{width:40px;height:1px;background:var(--orange)}

.approach-section .split-heading{border-top:1px solid var(--line)}
.principle-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.principle-grid article{min-height:320px;padding:36px;border-right:1px solid var(--line)}
.principle-grid article:last-child{border-right:0}
.principle-grid span{font:10px "IBM Plex Mono",monospace;color:var(--orange)}
.principle-grid h3{margin:105px 0 12px;font-size:23px;font-weight:500}
.principle-grid p{color:var(--muted);font-size:14px;line-height:1.6;margin:0}

.capsu-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.capsu-grid>div{padding:72px 56px}
.capsu-grid>div:first-child{border-right:1px solid var(--line)}
.system-map{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center}
.system-node{
  min-height:150px;padding:22px;border:1px solid var(--line);background:#fff;
  display:flex;flex-direction:column;justify-content:flex-end
}
.system-node span{font:9px "IBM Plex Mono",monospace;color:var(--orange);margin-bottom:auto}
.system-node b{font:12px "IBM Plex Mono",monospace}
.system-node small{font-size:11px;color:var(--muted);margin-top:8px}
.dark-node{background:var(--dark);color:white}
.connector{font:18px "IBM Plex Mono",monospace;color:var(--orange)}

.about-layout,.contact-layout{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.about-layout>div,.contact-layout>div{padding:74px 56px}
.about-layout>div:first-child,.contact-layout>div:first-child{border-right:1px solid var(--line)}
.about-title h2{font-size:64px}
.about-big{font-size:24px!important;line-height:1.35!important;color:var(--ink)!important}
.about-copy p{font-size:15px;line-height:1.7;color:var(--muted)}
.legal-box{margin-top:50px;padding-top:22px;border-top:1px solid var(--line);display:grid;gap:7px}
.legal-box span,.legal-box small{font:10px "IBM Plex Mono",monospace;color:var(--muted)}
.legal-box b{font-size:18px}

.contact-layout h2{font-size:72px}
.contact-side{align-self:end}
.contact-side a{font-size:28px;text-decoration:none;border-bottom:1px solid;padding-bottom:4px}
.contact-side p{margin-top:40px;font:11px/1.6 "IBM Plex Mono",monospace;color:var(--muted)}

footer{
  min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:0 42px;background:var(--dark);color:#bbb;font:9px "IBM Plex Mono",monospace
}

@media(max-width:900px){
  .topbar{padding:0 20px}.topbar-right a{min-width:72px;font-size:9px}
  .hero-main{grid-template-columns:1fr}.hero-index{display:none}.hero-copy{padding:70px 28px}.hero-object{min-height:300px}
  .hero-actions{margin-left:0}.hero-stats{grid-template-columns:1fr}
  .split-heading,.proof-grid,.evidence-layout,.capsu-grid,.about-layout,.contact-layout{grid-template-columns:1fr}
  .split-heading>div,.split-heading>.lede,.evidence-copy,.capsu-grid>div,.about-layout>div,.contact-layout>div{padding:48px 28px}
  .proof-strip{grid-template-columns:1fr}.strip-points{border-left:0;border-right:0;border-top:1px solid #3a3a3a;border-bottom:1px solid #3a3a3a}
  .principle-grid{grid-template-columns:1fr 1fr}
  .photo-main,.evidence-photo{height:520px}
  .evidence-photo{border-left:0}
  .capsu-grid>div:first-child,.about-layout>div:first-child,.contact-layout>div:first-child{border-right:0;border-bottom:1px solid var(--line)}
  .section-code{margin-left:0;padding-left:28px}
}
@media(max-width:620px){
  .topbar-right a:not(:first-child){display:none}
  .hero h1{font-size:52px}.hero-note{font-size:11px}
  .hero-actions{grid-template-columns:1fr}
  .section h2,.evidence-copy h2,.about-title h2,.contact-layout h2{font-size:48px}
  .principle-grid{grid-template-columns:1fr}
  .principle-grid article{min-height:220px;border-right:0;border-bottom:1px solid var(--line)}
  .principle-grid h3{margin-top:60px}
  .system-map{grid-template-columns:1fr}.connector{transform:rotate(90deg);justify-self:center}
  .flow{flex-wrap:wrap}
  footer{padding:26px 20px;align-items:flex-start;flex-direction:column}
}


.tm-mark{
  display:inline-block;
  margin-left:0px;
  font-family:Inter,system-ui,sans-serif;
  font-size:22px;
  font-weight:700;
  letter-spacing:0;
  line-height:1.5;
  vertical-align:top;
  position:relative;
  top:-4px;
}


/* --- HERO V4: original OMNIATICS composition --- */
.hero-v4{
  min-height:690px;
  border-bottom:1px solid var(--line);
  position:relative;
  background-image:
    linear-gradient(to right, transparent calc(24.5% - .5px), var(--line2) 24.5%, transparent calc(24.5% + .5px)),
    linear-gradient(to right, transparent calc(66% - .5px), var(--line2) 66%, transparent calc(66% + .5px));
}

.intro-kicker{
  min-height:82px;
  display:flex;
  align-items:center;
  gap:14px;
  padding:0 42px;
  border-bottom:1px solid var(--line);
  font:600 10px/1 "IBM Plex Mono",monospace;
  letter-spacing:.025em;
}
.intro-rule{
  width:42px;
  height:3px;
  background:var(--orange);
}
.intro-place{
  color:var(--muted);
  margin-left:auto;
  font-weight:400;
}

.hero-v4-content{
  min-height:500px;
  display:grid;
  grid-template-columns:66% 34%;
  border-bottom:1px solid var(--line);
}
.hero-v4-title{
  padding:76px 54px 60px 42px;
  display:flex;
  align-items:center;
}
.hero-v4-title h1{
  font-size:clamp(64px,7.1vw,104px);
  line-height:.92;
  max-width:880px;
}
.hero-v4-side{
  padding:88px 42px 56px;
  border-left:1px solid var(--line);
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.hero-v4-side .hero-note{
  margin:0;
  max-width:330px;
  font:500 12px/1.58 "IBM Plex Mono",monospace;
  text-transform:uppercase;
}
.hero-v4-tags{
  display:flex;
  flex-direction:column;
  gap:0;
  border-top:1px solid var(--line);
}
.hero-v4-tags span{
  min-height:44px;
  display:flex;
  align-items:center;
  border-bottom:1px solid var(--line);
  font:500 10px "IBM Plex Mono",monospace;
  position:relative;
  padding-left:18px;
}
.hero-v4-tags span:before{
  content:"";
  position:absolute;
  left:0;
  width:6px;height:6px;
  border-left:2px solid var(--orange);
  border-top:2px solid var(--orange);
}

.hero-v4-rail{
  min-height:108px;
  display:grid;
  grid-template-columns:1fr 1fr 1.05fr;
  align-items:stretch;
}
.rail-action,
.rail-meta{
  display:flex;
  align-items:center;
  justify-content:center;
  padding:0 28px;
  border-right:1px solid var(--line);
  text-decoration:none;
  font:500 10px "IBM Plex Mono",monospace;
}
.rail-action.primary{
  background:var(--dark);
  color:#fff;
}
.rail-action:hover{
  background:var(--orange);
  color:#fff;
}
.rail-meta{
  align-items:flex-start;
  justify-content:center;
  flex-direction:column;
}
.rail-meta span{
  font:600 10px "IBM Plex Mono",monospace;
}
.rail-meta small{
  margin-top:7px;
  color:var(--muted);
  font:9px "IBM Plex Mono",monospace;
}

@media(max-width:900px){
  .intro-kicker{padding:0 28px}
  .hero-v4-content{grid-template-columns:1fr}
  .hero-v4-title{padding:62px 28px 46px}
  .hero-v4-side{
    border-left:0;
    border-top:1px solid var(--line);
    padding:42px 28px;
    gap:38px;
  }
  .hero-v4-rail{grid-template-columns:1fr 1fr}
  .rail-meta{grid-column:1/-1;min-height:82px;border-top:1px solid var(--line)}
}
@media(max-width:620px){
  .intro-kicker{
    min-height:70px;
    gap:10px;
    padding:0 20px;
    flex-wrap:wrap;
    align-content:center;
  }
  .intro-place{
    width:100%;
    margin-left:56px;
    font-size:9px;
  }
  .hero-v4-title{padding:52px 20px 40px}
  .hero-v4-title h1{font-size:52px}
  .hero-v4-side{padding:34px 20px}
  .hero-v4-rail{grid-template-columns:1fr}
  .rail-action{min-height:58px}
  .rail-meta{grid-column:auto;min-height:74px}
  .tm-mark{font-size:12px;margin-left:5px;top:-3px}
}