/* ============ HMI DESIGN SYSTEM: PRECISION DARK ============ */
:root{
  --bg:#0a0b0d;
  --bg2:#0d0e11;
  --panel:#101114;
  --panel2:#141519;
  --line:rgba(255,255,255,.08);
  --line2:rgba(255,255,255,.16);
  --accent:#d9a441;
  --accent2:#e8b95c;
  --text:#f2f2f0;
  --muted:#9298a3;
  --dim:#6c727d;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);
  font-family:'Inter','Segoe UI',system-ui,-apple-system,Helvetica,Arial,sans-serif;
  font-weight:300;line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,.logo,.btn,.proj b,.heroStats b{font-family:'Space Grotesk','Inter','Segoe UI',sans-serif}
a{color:var(--text);text-decoration:none}
img{max-width:100%;display:block}
::selection{background:rgba(217,164,65,.25)}

/* ---------- NAV ---------- */
nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;
  padding:16px 5vw;background:rgba(10,11,13,.8);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.logo{display:flex;align-items:flex-end;gap:10px}
.logo img{height:44px;width:auto;display:block}
.navlinks{display:flex;gap:36px;font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;font-weight:400}
.navlinks a{color:var(--muted);transition:color .25s;position:relative;padding:6px 0}
.navlinks a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--accent);transition:width .3s ease}
.navlinks a:hover{color:var(--text)}
.navlinks a:hover::after{width:100%}
.navlinks a.act{color:var(--text)}
.navlinks a.act::after{width:100%}
@media(max-width:860px){.navlinks{display:none}}

/* ---------- HERO ---------- */
header{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end;
  padding:150px 5vw 100px;overflow:hidden;
  background:radial-gradient(1200px 600px at 82% -10%, rgba(255,255,255,.045), transparent 60%),var(--bg)}
.gridlines{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:140px 140px}
header::after{content:"";position:absolute;left:5vw;right:5vw;bottom:0;height:1px;background:var(--line)}
header .wrap{position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:14px;font-size:.68rem;letter-spacing:.28em;color:var(--dim);
  text-transform:uppercase;font-weight:400;margin-bottom:34px}
.eyebrow::before{content:"";width:44px;height:1px;background:var(--accent)}
h1{font-size:clamp(2.6rem,5.6vw,4.6rem);line-height:1.04;font-weight:500;max-width:900px;letter-spacing:-.02em;
  text-transform:none;color:var(--text)}
.ledline{margin:38px 0 4px;font-family:'Inter',sans-serif;font-weight:400;font-size:.68rem;
  letter-spacing:.34em;color:var(--accent);text-transform:uppercase;white-space:nowrap;overflow:hidden}
.heroSub{color:var(--muted);max-width:560px;font-size:1rem;margin-top:20px;font-weight:300}
.ctaRow{display:flex;gap:14px;margin-top:46px;flex-wrap:wrap}
.btn{padding:15px 34px;border-radius:2px;font-weight:500;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  transition:background .25s,color .25s,border-color .25s,transform .2s}
.btn:hover{transform:translateY(-1px)}
.btnA{background:var(--text);color:#0a0b0d}
.btnA:hover{background:var(--accent2)}
.btnB{border:1px solid var(--line2);color:var(--text)}
.btnB:hover{border-color:var(--accent);color:var(--accent2)}
.heroStats{display:flex;flex-wrap:wrap;margin-top:84px;max-width:1150px;border-top:1px solid var(--line)}
.heroStats div{padding:26px 44px 4px 0;margin-right:44px}
.heroStats b{display:block;font-size:2.1rem;color:var(--text);font-weight:500;line-height:1.15;letter-spacing:-.01em}
.heroStats span{font-size:.68rem;color:var(--dim);letter-spacing:.14em;text-transform:uppercase;font-weight:400}

/* ---------- SECTIONS ---------- */
section{padding:130px 5vw;position:relative}
section:first-of-type{padding-top:190px}
.secHead{max-width:1200px;margin:0 auto 64px}
.kicker{font-size:.66rem;letter-spacing:.28em;color:var(--accent);text-transform:uppercase;font-weight:400;display:flex;align-items:center;gap:14px}
.kicker::before{content:"";width:36px;height:1px;background:var(--accent)}
h2{font-size:clamp(1.7rem,3.2vw,2.7rem);font-weight:500;margin-top:18px;letter-spacing:-.015em;text-transform:none;color:var(--text);max-width:820px}
h2::after{content:none}
.secHead p{color:var(--muted);max-width:680px;margin-top:18px;font-weight:300}
.wrap{max-width:1200px;margin:0 auto}

/* about */
.aboutGrid{display:grid;grid-template-columns:1.15fr .85fr;gap:72px;max-width:1200px;margin:0 auto;align-items:start}
@media(max-width:900px){.aboutGrid{grid-template-columns:1fr}}
.aboutGrid p{color:var(--muted);margin-bottom:20px;font-weight:300}
.aboutGrid p b{color:var(--text);font-weight:500}
.timeline{border-left:1px solid var(--line2);padding-left:30px;display:flex;flex-direction:column;gap:26px}
.tl{position:relative}
.tl::before{content:"";position:absolute;left:-34px;top:9px;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.tl b{color:var(--text);font-size:.9rem;letter-spacing:.08em;font-weight:500}
.tl div{color:var(--muted);font-size:.9rem;font-weight:300}

/* products */
#products{background:var(--bg2)}
.prodGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;max-width:1200px;margin:0 auto}
.card{background:var(--panel);border:1px solid var(--line);border-radius:4px;overflow:hidden;display:flex;flex-direction:column;
  transition:border-color .3s,transform .3s}
.card:hover{border-color:var(--line2);transform:translateY(-4px)}
.imgBox{height:175px;background:#0c0d10;position:relative;overflow:hidden}
.imgBox img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.6,.2,1);filter:saturate(.85) contrast(1.02)}
.card:hover .imgBox img{transform:scale(1.05)}
.imgFallback{position:absolute;inset:0;display:none;align-items:center;justify-content:center;flex-direction:column;gap:8px;color:var(--dim)}
.cardBody{padding:22px 22px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.cardBody h3{font-size:1rem;font-weight:500;letter-spacing:0;text-transform:none;color:var(--text)}
.cardBody p{font-size:.85rem;color:var(--muted);flex:1;font-weight:300}
.cardBody a{font-size:.68rem;font-weight:500;letter-spacing:.18em;color:var(--accent);text-transform:uppercase;
  display:inline-flex;align-items:center;gap:6px;transition:color .25s}
.cardBody a:hover{color:var(--accent2)}
.tag{align-self:flex-start;font-size:.6rem;letter-spacing:.18em;font-weight:400;color:var(--dim);
  border:1px solid var(--line);padding:4px 10px;border-radius:2px;text-transform:uppercase}

/* projects */
.projGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1px;background:var(--line);
  border:1px solid var(--line);max-width:1200px;margin:0 auto}
.proj{background:var(--bg);padding:44px 34px;transition:background .3s}
.proj:hover{background:var(--panel)}
.proj b{font-size:2rem;color:var(--text);display:block;font-weight:500;letter-spacing:-.01em}
.proj h3{font-size:.8rem;margin:12px 0 10px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:500}
.proj p{font-size:.85rem;color:var(--muted);font-weight:300}

/* ohmio */
#ohmio{background:var(--bg)}
.ohmioGrid{display:grid;grid-template-columns:1fr 1fr;gap:64px;max-width:1200px;margin:0 auto;align-items:center}
@media(max-width:900px){.ohmioGrid{grid-template-columns:1fr}}
.ohmioGrid p{color:var(--muted);margin-bottom:20px;font-weight:300}
.ohmioGrid p b{color:var(--text);font-weight:500}
.ohmioGrid a{color:var(--accent)}
.ohmioGrid a:hover{color:var(--accent2)}
.deployStrip{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;max-width:1200px;margin:64px auto 0}
.dep{position:relative;border-radius:4px;overflow:hidden;border:1px solid var(--line);height:200px;background:#0c0d10;
  transition:border-color .3s,transform .3s}
.dep:hover{border-color:var(--line2);transform:translateY(-3px)}
.dep img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.6,.2,1);filter:saturate(.9)}
.dep:hover img{transform:scale(1.05)}
.dep span{position:absolute;left:0;right:0;bottom:0;padding:32px 16px 13px;font-size:.74rem;font-weight:400;letter-spacing:.02em;
  background:linear-gradient(transparent,rgba(8,9,11,.95));color:var(--text)}
a.dep{display:block}

/* regions */
.regionGrid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:1200px;margin:0 auto}
@media(max-width:820px){.regionGrid{grid-template-columns:1fr}}
.region{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:44px}
.region h3{font-size:1.05rem;display:flex;align-items:center;gap:12px;margin-bottom:18px;letter-spacing:0;text-transform:none;color:var(--text);font-weight:500}
.region .flag{font-size:1.3rem}
.region p{color:var(--muted);font-size:.9rem;margin-bottom:14px;font-weight:300}
.region ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-top:14px}
.region li{font-size:.86rem;color:var(--muted);display:flex;gap:12px;font-weight:300}
.region li::before{content:"—";color:var(--accent)}
.addr{margin-top:22px;padding-top:20px;border-top:1px solid var(--line);font-size:.84rem;color:var(--muted);font-weight:300}
.addr b{color:var(--text);font-weight:500}

/* news */
#news{background:var(--bg2)}
.newsMeta{font-size:.72rem;color:var(--dim);max-width:1200px;margin:-40px auto 34px;display:flex;align-items:center;gap:10px;letter-spacing:.04em}
.liveDot{width:6px;height:6px;border-radius:50%;background:var(--accent);display:inline-block;animation:pulse 2.4s infinite}
@keyframes pulse{50%{opacity:.3}}
.newsGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;max-width:1200px;margin:0 auto}
.newsCard{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:26px 28px;display:flex;flex-direction:column;gap:12px;
  transition:border-color .3s,transform .3s}
.newsCard:hover{border-color:var(--line2);transform:translateY(-3px)}
.newsCard .src{font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);font-weight:400;display:flex;justify-content:space-between;gap:10px}
.newsCard .src em{font-style:normal;letter-spacing:.02em;text-transform:none}
.newsCard h3{font-size:.98rem;line-height:1.5;font-weight:500}
.newsCard h3 a{color:var(--text);transition:color .25s}
.newsCard h3 a:hover{color:var(--accent2)}
.newsCard p{font-size:.84rem;color:var(--muted);flex:1;font-weight:300}
.pill{align-self:flex-start;font-size:.58rem;font-weight:500;letter-spacing:.18em;padding:4px 11px;border-radius:2px;text-transform:uppercase;border:1px solid var(--line)}
.pill.hmi{color:var(--accent);border-color:rgba(217,164,65,.4)}
.pill.ohmio{color:var(--text);border-color:var(--line2)}
.pill.industry{color:var(--dim)}

/* contact */
.contactBox{max-width:1200px;margin:0 auto;background:var(--panel);
  border:1px solid var(--line);border-radius:6px;padding:70px 6%;display:grid;grid-template-columns:1.2fr .8fr;gap:52px}
@media(max-width:820px){.contactBox{grid-template-columns:1fr}}
.contactBox p{color:var(--muted);margin:18px 0 32px;font-weight:300}
.cline{display:flex;gap:16px;font-size:.9rem;margin-bottom:15px;color:var(--muted);font-weight:300}
.cline b{color:var(--accent);min-width:44px;flex-shrink:0;font-size:.68rem;letter-spacing:.16em;padding-top:4px;font-weight:500}

footer{padding:48px 5vw 58px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;
  font-size:.74rem;color:var(--dim);letter-spacing:.03em}
footer .logo img{height:32px}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .9s cubic-bezier(.2,.6,.2,1),transform .9s cubic-bezier(.2,.6,.2,1)}
.reveal.on{opacity:1;transform:none}

/* product detail modal */
.pmodal{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:4vh 4vw;background:rgba(8,9,11,.88);backdrop-filter:blur(10px)}
.pmodal.open{display:flex}
.pbox{background:var(--panel);border:1px solid var(--line2);max-width:940px;width:100%;max-height:92vh;overflow-y:auto;border-radius:6px;position:relative}
.pclose{position:sticky;top:0;float:right;margin:16px 16px 0 0;width:38px;height:38px;border:1px solid var(--line2);border-radius:50%;
  background:rgba(10,11,13,.8);color:var(--text);font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:2;transition:border-color .25s,color .25s}
.pclose:hover{border-color:var(--accent);color:var(--accent)}
.pmain{width:100%;height:min(44vh,420px);object-fit:cover;display:block;background:#0c0d10}
.pthumbs{display:flex;gap:8px;padding:14px 36px 0}
.pthumbs img{width:86px;height:56px;object-fit:cover;border-radius:3px;border:1px solid var(--line);cursor:pointer;opacity:.5;transition:opacity .25s,border-color .25s}
.pthumbs img.sel,.pthumbs img:hover{opacity:1;border-color:var(--accent)}
.pcontent{padding:28px 36px 42px}
.pcontent .tag{margin-bottom:14px}
.pcontent h3{font-size:1.35rem;letter-spacing:-.01em;text-transform:none;color:var(--text);margin-bottom:18px;font-weight:500}
.pcontent p{color:var(--muted);font-weight:300;font-size:.94rem;margin-bottom:15px}
.pfeats{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:11px 26px;margin:20px 0 28px}
@media(max-width:700px){.pfeats{grid-template-columns:1fr}}
.pfeats li{font-size:.86rem;color:var(--muted);font-weight:300;display:flex;gap:12px}
.pfeats li::before{content:"—";color:var(--accent)}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* ============ EDITORIAL IMPACT LAYER ============ */

/* massive display hero */
h1{font-size:clamp(3rem,7.6vw,6.6rem);line-height:.98;font-weight:600;letter-spacing:-.03em;max-width:none}
h1 .outline{color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.9);text-stroke:1.5px rgba(255,255,255,.9)}
.heroSub{font-size:1.05rem;max-width:600px}

/* scrolling marquee band */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0;background:var(--bg);position:relative}
.mtrack{display:flex;gap:70px;white-space:nowrap;width:max-content;animation:mq 46s linear infinite;align-items:center}
.mtrack span{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(1.5rem,3.2vw,2.7rem);letter-spacing:.02em;
  text-transform:uppercase;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.3)}
.mtrack i{font-style:normal;color:var(--accent);font-size:1.2rem}
@keyframes mq{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion: reduce){.mtrack{animation:none}}

/* giant ghost section numerals */
.secHead{position:relative}
.secHead::before{position:absolute;right:-1vw;top:-70px;font-family:'Space Grotesk',sans-serif;font-weight:700;
  font-size:clamp(6rem,13vw,10.5rem);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.07);
  content:"";pointer-events:none;user-select:none;z-index:0}
#about .secHead::before{content:"01"}
#products .secHead::before{content:"02"}
#projects .secHead::before{content:"03"}
#ohmio .secHead::before{content:"04"}
#regions .secHead::before{content:"05"}
#news .secHead::before{content:"06"}
#contact .secHead::before{content:"07"}
#explore .secHead::before{content:"→"}
.secHead>*{position:relative;z-index:1}
h2{font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.025em;font-weight:600;line-height:1.08}

/* monochrome imagery, colour on hover */
.imgBox img,.dep img{filter:grayscale(.75) contrast(1.04)}
.card:hover .imgBox img,.dep:hover img,a.dep:hover img{filter:grayscale(0) contrast(1)}

/* ---------- LIGHT BANDS: products & news flip to warm light ---------- */
#products, #news{background:#f4f2ec;color:#14151a}
#products .secHead::before,#news .secHead::before{-webkit-text-stroke:1px rgba(0,0,0,.09)}
#products h2,#news h2{color:#14151a}
#products .secHead p,#news .secHead p{color:#5f6169}
#products .kicker,#news .kicker{color:#9a7220}
#products .kicker::before,#news .kicker::before{background:#9a7220}
#products .card{background:#fdfcfa;border-color:#e3e0d6}
#products .card:hover{border-color:#c9c5b8}
#products .imgBox{background:#eae7de}
#products .cardBody h3{color:#14151a}
#products .cardBody p{color:#5f6169}
#products .cardBody a{color:#9a7220}
#products .cardBody a:hover{color:#b8933f}
#products .tag{color:#7c7f88;border-color:#ddd9cd}
#news .newsCard{background:#fdfcfa;border-color:#e3e0d6}
#news .newsCard:hover{border-color:#c9c5b8}
#news .newsCard h3 a{color:#14151a}
#news .newsCard h3 a:hover{color:#9a7220}
#news .newsCard p{color:#5f6169}
#news .newsCard .src{color:#8b8e97}
#news .newsMeta{color:#7c7f88}
#news .pill{border-color:#ddd9cd}
#news .pill.hmi{color:#9a7220;border-color:#d9c48e}
#news .pill.ohmio{color:#14151a;border-color:#c9c5b8}
#news .pill.industry{color:#8b8e97}

/* footer signature */
footer{padding:64px 5vw 70px}