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

:root{
  --ink:#0F1A22;
  --graphite:#15212A;
  --graphite-2:#1B2932;
  --steel:#33434F;
  --steel-soft:#2A3843;
  --paper:#EEF1EC;
  --paper-2:#E4E9E2;
  --white:#FBFCFA;
  --muted:#5C6E77;
  --muted-on-dark:#93A6AC;
  --nv-green:#3F7A2E;
  --nv-green-bright:#7FBE4C;
  --amber:#C97C22;
  --amber-bright:#E39A3D;
  --line-on-dark: rgba(255,255,255,0.10);
  --radius: 3px;
  --maxw: 1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important;}
}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Space Grotesk',sans-serif;
  margin:0 0 0.4em 0;
  line-height:1.12;
  letter-spacing:-0.01em;
  color:var(--ink);
  font-weight:600;
}
p{margin:0 0 1em 0;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.mono{font-family:'Roboto Mono',monospace;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
section{padding:88px 0;}
@media (max-width:720px){section{padding:56px 0;} .wrap{padding:0 20px;}}

::selection{background:var(--nv-green-bright);color:var(--ink);}
:focus-visible{outline:2px solid var(--amber-bright);outline-offset:3px;}

/* ---------- header ---------- */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(238,241,236,0.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--steel-soft);
}
.headbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px; max-width:var(--maxw); margin:0 auto;
}
.brandmark{display:flex;align-items:center;gap:12px;}
.brandmark img{height:40px;width:auto;}
nav.primary{display:flex;align-items:center;gap:30px;}
nav.primary a{
  font-size:14.5px; font-weight:500; color:var(--ink); position:relative; padding:4px 0;
}
nav.primary a::after{
  content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--nv-green);
  transition:width .2s ease;
}
nav.primary a:hover::after, nav.primary a.active::after{width:100%;}
nav.primary a.active{color:var(--nv-green);}
.head-cta{
  display:flex; align-items:center; gap:18px;
}
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:11px 20px; border-radius:var(--radius);
  font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:14.5px;
  border:1px solid transparent; cursor:pointer;
}
.btn-primary{background:var(--ink); color:var(--white);}
.btn-primary:hover{background:var(--nv-green);}
.btn-outline{border-color:var(--steel); color:var(--ink);}
.btn-outline:hover{border-color:var(--ink); background:var(--ink); color:var(--white);}
.btn-amber{background:var(--amber); color:#211200;}
.btn-amber:hover{background:var(--amber-bright);}
.navtoggle{display:none;background:none;border:1px solid var(--steel);border-radius:3px;padding:8px 10px;cursor:pointer;}
.navtoggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px 0;}
@media (max-width:900px){
  nav.primary, .head-cta .btn-outline{display:none;}
  .navtoggle{display:block;}
}
#mobilenav{
  display:none; flex-direction:column; gap:2px; background:var(--paper);
  border-bottom:1px solid var(--steel-soft);
}
#mobilenav.open{display:flex;}
#mobilenav a{padding:14px 28px; border-top:1px solid var(--paper-2); font-weight:500;}

/* ---------- breadcrumb ---------- */
.breadcrumb{background:var(--paper-2); border-bottom:1px solid var(--steel-soft);}
.breadcrumb .wrap{padding-top:14px; padding-bottom:14px; font-size:13px; font-family:'Roboto Mono',monospace; color:var(--muted); display:flex; align-items:center; gap:8px; flex-wrap:wrap;}
.breadcrumb a:hover{color:var(--nv-green);}
.breadcrumb .sep{color:var(--steel);}
.breadcrumb .current{color:var(--ink);}

/* ---------- hero: monitor wall (home) ---------- */
.hero{
  background:var(--graphite);
  color:var(--white);
  padding:0;
  overflow:hidden;
  position:relative;
  border-bottom:1px solid var(--steel);
}
.hero-grid{
  display:grid; grid-template-columns: 1.15fr 1fr;
  align-items:stretch;
}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;}}
.hero-copy{padding:96px 48px 96px 0; max-width:640px; margin-left:auto;}
@media (max-width:960px){.hero-copy{padding:64px 28px 40px 28px; max-width:none; margin:0;}}
.hero-copy .wrap{padding:0;}
.status-strip{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'Roboto Mono',monospace; font-size:12px; letter-spacing:0.02em;
  color:var(--nv-green-bright); border:1px solid var(--line-on-dark); padding:6px 12px;
  border-radius:20px; margin-bottom:28px;
}
.rec-dot{width:7px;height:7px;border-radius:50%;background:var(--nv-green-bright); box-shadow:0 0 0 3px rgba(127,190,76,0.18);
  animation:pulse 2.4s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.35;}}
.hero h1{font-size:clamp(34px,4.4vw,54px); color:var(--white); font-weight:600;}
.hero h1 .accent{color:var(--nv-green-bright);}
.hero p.lede{font-size:18px; color:var(--muted-on-dark); max-width:520px; margin-bottom:32px;}
.hero-actions{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:44px;}
.hero-stats{display:flex; gap:36px; flex-wrap:wrap; padding-top:28px; border-top:1px solid var(--line-on-dark);}
.hero-stat .num{font-family:'Space Grotesk',sans-serif; font-size:28px; font-weight:700; color:var(--white);}
.hero-stat .lbl{font-size:12.5px; color:var(--muted-on-dark);}

.tilewall{
  display:grid; grid-template-columns:1fr 1fr; grid-template-rows:1fr 1fr;
  border-left:1px solid var(--steel);
}
@media (max-width:960px){.tilewall{border-left:none; border-top:1px solid var(--steel);}}
.tile{
  position:relative; border-right:1px solid var(--steel); border-bottom:1px solid var(--steel);
  min-height:180px; overflow:hidden; background:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.035) 0px, rgba(255,255,255,0.035) 1px, transparent 1px, transparent 26px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.035) 0px, rgba(255,255,255,0.035) 1px, transparent 1px, transparent 26px),
    #10191F;
}
.tile .tag{
  position:absolute; top:10px; left:10px; font-family:'Roboto Mono',monospace; font-size:11px; color:var(--nv-green-bright);
  display:flex; align-items:center; gap:6px;
}
.tile .tag .rec-dot{width:5px;height:5px;}
.tile .tstamp{
  position:absolute; bottom:10px; right:10px; font-family:'Roboto Mono',monospace; font-size:10.5px; color:var(--muted-on-dark);
}
.tile .glyph{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center; opacity:0.95;
}
.tile .glyph svg{width:60%; height:60%; stroke:var(--muted-on-dark); fill:none;}
.tile.four{border-right:none;}
.tile.bl,.tile.br{border-bottom:none;}

/* ---------- brand-page hero ---------- */
.bhero{background:var(--graphite); color:var(--white); border-bottom:1px solid var(--steel);}
.bhero-grid{display:grid; grid-template-columns:1.3fr 1fr; gap:48px; padding:64px 0; align-items:start;}
@media (max-width:900px){.bhero-grid{grid-template-columns:1fr; padding:44px 0;}}
.bhero .ch-id{font-family:'Roboto Mono',monospace; font-size:12.5px; color:var(--nv-green-bright); display:block; margin-bottom:14px;}
.bhero h1{color:var(--white); font-size:clamp(30px,4vw,46px);}
.bhero .tagline{font-size:17px; color:var(--muted-on-dark); max-width:560px; margin-bottom:26px;}
.bhero-actions{display:flex; gap:14px; flex-wrap:wrap;}
.factcard{border:1px solid var(--steel); background:var(--graphite-2); border-radius:var(--radius); padding:24px;}
.factcard .frow{display:flex; justify-content:space-between; gap:14px; padding:12px 0; border-top:1px solid var(--line-on-dark); font-size:14px;}
.factcard .frow:first-child{border-top:none; padding-top:0;}
.factcard .frow .k{color:var(--muted-on-dark); font-family:'Roboto Mono',monospace; font-size:11.5px;}
.factcard .frow .v{color:var(--white); text-align:right;}
.chiprow{display:flex; flex-wrap:wrap; gap:8px; margin-top:18px;}
.chip{border:1px solid var(--line-on-dark); color:var(--muted-on-dark); font-size:12.5px; padding:6px 12px; border-radius:20px; font-family:'Roboto Mono',monospace;}

/* ---------- brand strip ---------- */
.brandstrip{background:var(--ink); border-bottom:1px solid var(--steel);}
.brandstrip .wrap{
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:20px; padding-top:22px; padding-bottom:22px;
}
.brandstrip .label{font-family:'Roboto Mono',monospace; font-size:12px; color:var(--muted-on-dark); white-space:nowrap;}
.brandstrip .marks{display:flex; gap:30px; flex-wrap:wrap;}
.brandstrip .marks a{font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:16px; color:var(--white); opacity:0.85;}
.brandstrip .marks a:hover{opacity:1; color:var(--nv-green-bright);}

/* ---------- section headings ---------- */
.sec-head{max-width:620px; margin-bottom:48px;}
.sec-head .kicker{
  font-family:'Roboto Mono',monospace; font-size:12.5px; color:var(--nv-green); margin-bottom:10px; display:block;
}
.sec-head h2{font-size:clamp(26px,3vw,36px);}
.sec-head p{color:var(--muted); font-size:16.5px;}

/* ---------- about ---------- */
.about-grid{display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start;}
@media (max-width:860px){.about-grid{grid-template-columns:1fr; gap:36px;}}
.about-grid p{color:var(--muted); font-size:16.5px;}
.stat-row{display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:28px;}
@media (max-width:520px){.stat-row{grid-template-columns:1fr 1fr;}}
.stat-card{border:1px solid var(--steel-soft); padding:18px 16px; border-radius:var(--radius); background:var(--white);}
.stat-card .num{font-family:'Space Grotesk',sans-serif; font-size:26px; font-weight:700;}
.stat-card .lbl{font-size:12.5px; color:var(--muted);}

/* ---------- brands / products (home overview) ---------- */
.brands{background:var(--graphite); color:var(--white);}
.brands .sec-head p{color:var(--muted-on-dark);}
.brands .sec-head .kicker{color:var(--nv-green-bright);}
.channel-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--steel); border:1px solid var(--steel);}
@media (max-width:900px){.channel-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.channel-grid{grid-template-columns:1fr;}}
.channel{background:var(--graphite-2); padding:32px 30px; display:flex; flex-direction:column;}
.channel-top{display:flex; align-items:baseline; justify-content:space-between; margin-bottom:10px; gap:12px;}
.channel-top .ch-id{font-family:'Roboto Mono',monospace; font-size:12px; color:var(--nv-green-bright);}
.channel h3{color:var(--white); font-size:20px; margin-bottom:4px;}
.channel .tagline{font-size:13px; color:var(--muted-on-dark); margin-bottom:16px;}
.channel ul{margin:0 0 18px 0; padding:0; list-style:none; flex-grow:1;}
.channel li{
  padding:8px 0; border-top:1px solid var(--line-on-dark); font-size:13.5px; color:#D6DEE1;
  display:flex; gap:10px;
}
.channel li:first-of-type{border-top:none;}
.channel li::before{content:"›"; color:var(--nv-green-bright); font-weight:700;}
.channel .viewlink{font-family:'Roboto Mono',monospace; font-size:12.5px; color:var(--nv-green-bright); display:inline-flex; align-items:center; gap:6px; margin-top:auto;}
.channel .viewlink:hover{color:var(--white);}

/* ---------- product category blocks (brand pages) ---------- */
.category-block{padding:52px 0; border-top:1px solid var(--steel-soft);}
.category-block:first-of-type{border-top:none;}
.category-head{display:flex; justify-content:space-between; align-items:flex-end; gap:20px; margin-bottom:30px; flex-wrap:wrap;}
.category-head h3{font-size:22px;}
.category-head p{color:var(--muted); font-size:14.5px; max-width:520px; margin:6px 0 0 0;}
.category-idx{font-family:'Roboto Mono',monospace; font-size:12px; color:var(--nv-green); white-space:nowrap;}
.product-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
@media (max-width:900px){.product-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:600px){.product-grid{grid-template-columns:1fr;}}
.product-card{background:var(--white); border:1px solid var(--steel-soft); border-radius:var(--radius); padding:22px; display:flex; flex-direction:column;}
.product-card .pname{font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:16px; margin-bottom:6px;}
.product-card .pspec{font-family:'Roboto Mono',monospace; font-size:11.5px; color:var(--nv-green); margin-bottom:10px; letter-spacing:0.01em;}
.product-card .pdesc{font-size:14px; color:var(--muted); margin-bottom:0;}

/* ---------- use-case strip ---------- */
.usecase-strip{background:var(--paper-2); border-top:1px solid var(--steel-soft); border-bottom:1px solid var(--steel-soft);}
.usecase-strip .wrap{padding:36px 28px; display:flex; gap:14px; flex-wrap:wrap; align-items:center;}
.usecase-strip .label{font-family:'Roboto Mono',monospace; font-size:12px; color:var(--muted); white-space:nowrap;}

/* ---------- solutions ---------- */
.solutions-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--steel-soft); border:1px solid var(--steel-soft);}
@media (max-width:900px){.solutions-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.solutions-grid{grid-template-columns:1fr;}}
.gate-grid{display:grid; grid-template-columns:repeat(5,1fr); gap:1px; background:var(--steel-soft); border:1px solid var(--steel-soft);}
@media (max-width:960px){.gate-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:640px){.gate-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:420px){.gate-grid{grid-template-columns:1fr;}}
.chip-light{border:1px solid var(--steel-soft); color:var(--muted); font-size:12.5px; padding:6px 12px; border-radius:20px; font-family:'Roboto Mono',monospace;}

/* ---------- case studies ---------- */
.casestudy-card{
  display:grid; grid-template-columns:280px 1fr; gap:0;
  border:1px solid var(--steel-soft); border-radius:var(--radius); overflow:hidden; background:var(--white);
}
@media (max-width:760px){.casestudy-card{grid-template-columns:1fr;}}
.casestudy-visual{
  background:var(--graphite); position:relative; min-height:220px; display:flex; align-items:center; justify-content:center;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.035) 0px, rgba(255,255,255,0.035) 1px, transparent 1px, transparent 26px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.035) 0px, rgba(255,255,255,0.035) 1px, transparent 1px, transparent 26px);
}
.casestudy-visual svg{width:56%; height:56%; stroke:var(--nv-green-bright); fill:none;}
.casestudy-body{padding:32px 34px;}
.casestudy-tag{font-family:'Roboto Mono',monospace; font-size:12px; color:var(--nv-green); display:block; margin-bottom:10px;}
.casestudy-body h3{font-size:22px; margin-bottom:10px;}
.casestudy-body p{color:var(--muted); font-size:15px;}
.casestudy-chiprow{display:flex; flex-wrap:wrap; gap:8px; margin:16px 0 20px 0;}
.casestudy-readmore{font-family:'Roboto Mono',monospace; font-size:13px; color:var(--nv-green); display:inline-flex; align-items:center; gap:6px;}
.casestudy-readmore:hover{color:var(--ink);}

.flow-strip{display:flex; align-items:stretch; gap:0; border:1px solid var(--steel-soft); border-radius:var(--radius); overflow:hidden; margin-top:8px;}
@media (max-width:820px){.flow-strip{flex-direction:column;}}
.flow-step{flex:1; background:var(--white); padding:22px 20px; position:relative;}
.flow-step + .flow-step{border-left:1px solid var(--steel-soft);}
@media (max-width:820px){.flow-step + .flow-step{border-left:none; border-top:1px solid var(--steel-soft);}}
.flow-step .fs-idx{font-family:'Roboto Mono',monospace; font-size:11px; color:var(--nv-green); display:block; margin-bottom:8px;}
.flow-step h5{font-family:'Space Grotesk',sans-serif; font-size:14.5px; font-weight:600; margin-bottom:6px;}
.flow-step p{font-size:13px; color:var(--muted); margin-bottom:0;}
.flow-arrow{display:flex; align-items:center; justify-content:center; width:0; color:var(--nv-green); font-size:18px; position:relative; z-index:2;}
@media (max-width:820px){.flow-arrow{width:auto; height:0; transform:rotate(90deg); margin:0 auto;}}
.sol-card{background:var(--white); padding:30px 26px; min-height:210px; display:flex; flex-direction:column;}
.sol-card .icon{width:34px; height:34px; margin-bottom:18px; stroke:var(--nv-green); fill:none; stroke-width:1.4;}
.sol-card h4{font-size:17.5px; margin-bottom:8px;}
.sol-card p{font-size:14px; color:var(--muted); margin-bottom:0; flex-grow:1;}

/* ---------- why us ---------- */
.why-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:30px;}
@media (max-width:860px){.why-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.why-grid{grid-template-columns:1fr;}}
.why-item{padding-top:18px; border-top:2px solid var(--ink);}
.why-item .idx{font-family:'Roboto Mono',monospace; font-size:12px; color:var(--nv-green); display:block; margin-bottom:10px;}
.why-item h4{font-size:17px; margin-bottom:8px;}
.why-item p{font-size:14.5px; color:var(--muted); margin-bottom:0;}

/* ---------- testimonials ---------- */
.testimonials{background:var(--paper-2);}
.test-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
@media (max-width:860px){.test-grid{grid-template-columns:1fr;}}
.test-card{background:var(--white); border:1px solid var(--steel-soft); padding:26px 24px; border-radius:var(--radius);}
.stars{color:var(--amber); font-size:14px; margin-bottom:14px; letter-spacing:2px;}
.test-card p.quote{font-size:15px; color:var(--ink); margin-bottom:18px;}
.test-who{font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:14px;}
.test-role{font-size:12.5px; color:var(--muted);}

/* ---------- CTA banner (brand pages) ---------- */
.ctaband{background:var(--ink); color:var(--white); border-top:1px solid var(--steel);}
.ctaband .wrap{padding:56px 28px; display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap;}
.ctaband h3{color:var(--white); font-size:24px; margin-bottom:4px;}
.ctaband p{color:var(--muted-on-dark); margin:0;}
.ctaband-actions{display:flex; gap:14px; flex-wrap:wrap;}

/* ---------- other-brands strip (brand pages) ---------- */
.otherbrands{padding:56px 0;}
.otherbrands .sec-head{margin-bottom:30px;}
.otherbrands-grid{display:grid; grid-template-columns:repeat(auto-fit, minmax(210px,1fr)); gap:16px;}
.ob-card{border:1px solid var(--steel-soft); background:var(--white); padding:20px; border-radius:var(--radius);}
.ob-card .ch-id{font-family:'Roboto Mono',monospace; font-size:11px; color:var(--nv-green); display:block; margin-bottom:8px;}
.ob-card h4{font-size:16px; margin-bottom:6px;}
.ob-card p{font-size:13px; color:var(--muted); margin-bottom:10px;}
.ob-card .goto{font-family:'Roboto Mono',monospace; font-size:12px; color:var(--nv-green);}
.ob-card:hover .goto{color:var(--amber);}

/* ---------- contact ---------- */
.contact{background:var(--ink); color:var(--white);}
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px;}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr;}}
.contact .sec-head p{color:var(--muted-on-dark);}
.contact-info-row{display:flex; gap:16px; padding:18px 0; border-top:1px solid var(--line-on-dark);}
.contact-info-row:last-child{border-bottom:1px solid var(--line-on-dark);}
.contact-info-row .k{font-family:'Roboto Mono',monospace; font-size:11.5px; color:var(--nv-green-bright); width:90px; flex-shrink:0; padding-top:2px;}
.contact-info-row .v{font-size:15px; color:#E7ECEC;}
form.inquiry{display:flex; flex-direction:column; gap:14px;}
form.inquiry label{font-size:12.5px; font-family:'Roboto Mono',monospace; color:var(--muted-on-dark); margin-bottom:-8px;}
form.inquiry input, form.inquiry select, form.inquiry textarea{
  background:var(--graphite-2); border:1px solid var(--steel); color:var(--white);
  padding:12px 14px; border-radius:var(--radius); font-family:'Inter',sans-serif; font-size:14.5px;
}
form.inquiry input:focus, form.inquiry select:focus, form.inquiry textarea:focus{border-color:var(--nv-green-bright); outline:none;}
form.inquiry textarea{resize:vertical; min-height:100px;}

/* ---------- footer ---------- */
footer{background:var(--graphite); color:var(--muted-on-dark); border-top:1px solid var(--steel);}
.foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding:56px 0 36px;}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr 1fr; gap:30px;}}
.foot-grid h5{font-family:'Space Grotesk',sans-serif; color:var(--white); font-size:13.5px; margin-bottom:16px;}
.foot-grid ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; font-size:14px;}
.foot-grid ul a:hover{color:var(--white);}
.foot-brand img{height:34px; margin-bottom:14px; border-radius:6px;}
.foot-brand p{font-size:13.5px; max-width:300px;}
.foot-bottom{border-top:1px solid var(--steel); padding:20px 0; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:12.5px;}

.reveal{opacity:0; transform:translateY(14px); transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1; transform:none;}