:root{
  --ink:#121417; --steel:#1c2025; --plate:#262b31; --line:#353b43;
  --mute:#8b939c; --text:#d9dde1; --white:#f4f5f6;
  --hot:#ff6b1a; --hot-d:#e2560a; --amber:#f2b707;
  --wrap:1240px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--text);font:400 16px/1.65 "Barlow",system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:"Barlow Condensed",sans-serif;color:var(--white);font-weight:700;line-height:1.02;letter-spacing:.01em;text-transform:uppercase}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.label{display:inline-flex;align-items:center;gap:10px;font:600 13px/1 "Barlow Condensed",sans-serif;letter-spacing:.22em;text-transform:uppercase;color:var(--hot)}
.label:before{content:"";width:28px;height:2px;background:var(--hot)}
.btn{display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 26px;font:600 16px/1 "Barlow Condensed",sans-serif;letter-spacing:.12em;text-transform:uppercase;border:2px solid var(--hot);background:var(--hot);color:#fff;transition:background .25s,color .25s,border-color .25s;cursor:pointer}
.btn:hover{background:var(--hot-d);border-color:var(--hot-d)}
.btn.ghost{background:transparent;border-color:rgba(255,255,255,.45)}
.btn.ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn svg{width:18px;height:18px}
.hazard{height:8px;background:repeating-linear-gradient(-45deg,var(--amber) 0 14px,#16181b 14px 28px)}

/* top bar + header */
.topbar{background:#0b0c0e;border-bottom:1px solid #1d2126;font-size:14px;color:var(--mute)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:40px;gap:20px}
.topbar a:hover{color:var(--white)}
.topbar .tb-r{display:flex;gap:22px}
header.nav{position:sticky;top:0;z-index:50;background:rgba(18,20,23,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
header.nav.scrolled{box-shadow:0 10px 30px rgba(0,0,0,.35)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center}
.brand-logo{width:242px;height:auto;max-width:none}
.nav ul{display:flex;gap:34px;list-style:none}
.nav ul a{font:600 15px/1 "Barlow Condensed",sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--text);position:relative;padding:8px 0}
.nav ul a:after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--hot);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav ul a:hover{color:#fff}.nav ul a:hover:after{transform:scaleX(1)}
.nav .btn{height:44px;padding:0 20px;font-size:15px}
.burger{display:none;background:none;border:0;color:#fff;width:40px;height:40px;cursor:pointer}

/* hero */
.hero{position:relative;min-height:calc(100vh - 116px);min-height:680px;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2;background:url(press-floor.jpg) center/cover;transform:scale(1.12);animation:heroZoom 18s var(--ease) forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(12,13,15,.94) 0%,rgba(12,13,15,.82) 42%,rgba(12,13,15,.35) 100%),linear-gradient(0deg,rgba(12,13,15,.85),transparent 40%)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:40px;width:100%;padding-top:70px;padding-bottom:90px}
.hero h1{font-size:clamp(46px,6.4vw,92px);margin:22px 0 24px}
.hero h1 span{color:var(--hot)}
.hero p.lead{font-size:19px;max-width:560px;color:#c3c8cd}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.hero-meta{display:flex;flex-wrap:wrap;gap:0;margin-top:52px;border-top:1px solid rgba(255,255,255,.14);max-width:600px}
.hero-meta div{flex:1;min-width:150px;padding:18px 18px 0 0}
.hero-meta strong{display:block;font:600 15px/1.2 "Barlow Condensed",sans-serif;letter-spacing:.12em;text-transform:uppercase;color:#fff}
.hero-meta span{font-size:14px;color:var(--mute)}
.disc-stage{position:relative;justify-self:center;width:min(440px,90%);aspect-ratio:1}
.disc-stage .disc{width:100%;height:100%;animation:spin 26s linear infinite;filter:drop-shadow(0 30px 40px rgba(0,0,0,.6))}
.disc-stage .caliper{position:absolute;right:-4%;top:22%;width:38%;filter:drop-shadow(0 14px 20px rgba(0,0,0,.55))}
.disc-stage .ring{position:absolute;inset:-8%;border:1px dashed rgba(255,255,255,.12);border-radius:50%;animation:spin 60s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.hero .in{opacity:0;transform:translateY(26px);animation:rise .9s var(--ease) forwards}
.hero .in.d1{animation-delay:.12s}.hero .in.d2{animation-delay:.24s}.hero .in.d3{animation-delay:.36s}.hero .in.d4{animation-delay:.5s}
.disc-stage.in{transform:translateX(40px) rotate(-30deg);animation:discIn 1.4s var(--ease) .3s forwards}
@keyframes rise{to{opacity:1;transform:none}}
@keyframes discIn{to{opacity:1;transform:none}}
.scroll-cue{position:absolute;left:50%;bottom:26px;width:22px;height:36px;border:2px solid rgba(255,255,255,.4);border-radius:12px;transform:translateX(-50%)}
.scroll-cue:after{content:"";position:absolute;left:50%;top:7px;width:3px;height:7px;margin-left:-1.5px;background:var(--hot);border-radius:2px;animation:cue 1.8s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* ticker */
.ticker{background:var(--hot);color:#fff;overflow:hidden;white-space:nowrap}
.ticker-track{display:inline-flex;animation:tick 38s linear infinite}
.ticker span{font:600 18px/1 "Barlow Condensed",sans-serif;letter-spacing:.18em;text-transform:uppercase;padding:18px 28px;display:inline-flex;align-items:center;gap:28px}
.ticker span:after{content:"";width:8px;height:8px;background:#16181b;transform:rotate(45deg)}
@keyframes tick{to{transform:translateX(-50%)}}

/* sections */
section{position:relative}
.sec{padding:120px 0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:56px}
.sec-head h2{font-size:clamp(38px,4.6vw,62px);margin-top:16px;max-width:720px}
.sec-head p{max-width:420px;color:var(--mute)}

/* products */
.products{background:var(--steel)}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line);border:2px solid var(--line)}
.prod{background:var(--steel);position:relative;overflow:hidden;display:flex;flex-direction:column}
.prod-img{aspect-ratio:4/3;overflow:hidden;background:#e9eaeb;position:relative}
.prod-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.prod:hover .prod-img img{transform:scale(1.06)}
.prod-img.dark{background:radial-gradient(circle at 50% 45%,#3a4048,#1a1d21 70%);display:grid;place-items:center}
.prod-img.dark svg{width:66%;transition:transform 1.4s var(--ease)}
.prod:hover .prod-img.dark svg{transform:rotate(120deg)}
.prod-body{padding:32px 32px 36px;flex:1;display:flex;flex-direction:column}
.prod-body h3{font-size:34px;margin-bottom:12px}
.prod-body p{color:#aab1b8;margin-bottom:22px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.tags li{list-style:none;font-size:13px;letter-spacing:.06em;padding:5px 11px;border:1px solid var(--line);color:var(--text)}
.prod:before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:var(--hot);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease);z-index:2}
.prod:hover:before{transform:scaleX(1)}
.prod .more{display:inline-flex;gap:8px;align-items:center;margin-top:24px;font:600 15px/1 "Barlow Condensed",sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--hot)}
.prod .more i{transition:transform .3s var(--ease);font-style:normal}
.prod:hover .more i{transform:translateX(6px)}

.apps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:70px}
.app{border:1px solid var(--line);padding:28px 24px;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent);transition:border-color .3s,transform .4s var(--ease)}
.app:hover{border-color:var(--hot);transform:translateY(-4px)}
.app svg{width:52px;height:52px;color:var(--hot);margin-bottom:18px}
.app h4{font-size:22px;margin-bottom:8px}
.app p{font-size:15px;color:var(--mute)}

/* factory */
.factory .split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.factory .media{position:relative}
.factory .media .main{width:100%;aspect-ratio:4/3;object-fit:cover}
.factory .media .inset{position:absolute;right:-30px;bottom:-40px;width:46%;aspect-ratio:1;object-fit:cover;border:8px solid var(--ink)}
.factory .media:before{content:"";position:absolute;left:-18px;top:-18px;width:120px;height:120px;border-left:4px solid var(--hot);border-top:4px solid var(--hot)}
.factory h2{font-size:clamp(38px,4.4vw,58px);margin:16px 0 24px}
.factory p{color:#aab1b8;margin-bottom:18px}
.checks{list-style:none;margin:30px 0 36px;display:grid;grid-template-columns:1fr 1fr;gap:14px 24px}
.checks li{display:flex;gap:12px;align-items:flex-start;color:var(--text)}
.checks li:before{content:"";flex:none;width:10px;height:10px;margin-top:8px;background:var(--hot);transform:rotate(45deg)}

.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:260px 260px;gap:12px;margin-top:120px}
.gallery figure{position:relative;overflow:hidden;background:#000}
.gallery figure:first-child{grid-row:span 2}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease),opacity .4s;opacity:.9}
.gallery figure:hover img{transform:scale(1.05);opacity:1}
.gallery figcaption{position:absolute;left:0;bottom:0;padding:12px 16px;font:600 14px/1 "Barlow Condensed",sans-serif;letter-spacing:.16em;text-transform:uppercase;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.7),transparent);width:100%}

/* process */
.process{background:#0e1012}
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:2px solid var(--line);position:relative}
.flow:before{content:"";position:absolute;left:0;top:-2px;height:2px;width:100%;background:var(--hot);transform:scaleX(0);transform-origin:left;transition:transform 1.8s var(--ease)}
.flow.on:before{transform:scaleX(1)}
.step{padding:34px 22px 0 0;position:relative}
.step:before{content:"";position:absolute;left:0;top:-9px;width:16px;height:16px;background:var(--ink);border:2px solid var(--hot);transform:rotate(45deg)}
.step img{width:100%;aspect-ratio:1;object-fit:cover;margin-bottom:20px;filter:grayscale(.35) contrast(1.05);transition:filter .5s}
.step:hover img{filter:none}
.step h4{font-size:22px;margin-bottom:8px}
.step p{font-size:15px;color:var(--mute)}

/* video */
.videos .vgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;grid-template-rows:240px 240px;gap:12px}
.vcell{position:relative;overflow:hidden;background:#000}
.vcell video{width:100%;height:100%;object-fit:cover}
.vcell.big{grid-row:span 2}
.vcell.tall{grid-row:span 2}
.vcell span{position:absolute;left:14px;top:14px;font:600 13px/1 "Barlow Condensed",sans-serif;letter-spacing:.16em;text-transform:uppercase;background:rgba(0,0,0,.6);color:#fff;padding:7px 10px;display:flex;gap:8px;align-items:center}
.vcell span:before{content:"";width:7px;height:7px;border-radius:50%;background:#e53b2c;animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.2}}

/* oem band */
.oem{background:url(warehouse-aisle.jpg) center/cover fixed;position:relative}
.oem:before{content:"";position:absolute;inset:0;background:rgba(14,16,18,.88)}
.oem .wrap{position:relative;display:grid;grid-template-columns:1fr 1.2fr;gap:70px;align-items:center}
.oem h2{font-size:clamp(38px,4.4vw,58px);margin:16px 0 22px}
.oem p{color:#aab1b8}
.oem-list{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:rgba(255,255,255,.08)}
.oem-list div{background:rgba(18,20,23,.92);padding:28px}
.oem-list h4{font-size:21px;margin-bottom:8px;color:#fff}
.oem-list p{font-size:15px;color:var(--mute)}

/* contact */
.contact .grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px}
.contact h2{font-size:clamp(38px,4.4vw,58px);margin:16px 0 22px}
.contact .intro{color:#aab1b8;margin-bottom:36px}
.cards{display:grid;gap:12px}
.card{display:flex;align-items:center;gap:18px;padding:20px 22px;border:1px solid var(--line);background:var(--steel);transition:border-color .3s,transform .4s var(--ease)}
.card:hover{border-color:var(--hot);transform:translateX(6px)}
.card .ic{flex:none;width:48px;height:48px;display:grid;place-items:center;background:var(--plate);color:var(--hot)}
.card .ic svg{width:22px;height:22px}
.card small{display:block;font:600 12px/1 "Barlow Condensed",sans-serif;letter-spacing:.2em;text-transform:uppercase;color:var(--mute);margin-bottom:6px}
.card b{color:#fff;font-weight:600;font-size:17px;word-break:break-all}
form.rfq{background:var(--steel);border-top:4px solid var(--hot);padding:40px}
form.rfq h3{font-size:30px;margin-bottom:6px}
form.rfq .sub{color:var(--mute);font-size:15px;margin-bottom:26px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{margin-bottom:14px}
.field label{display:block;font:600 12px/1 "Barlow Condensed",sans-serif;letter-spacing:.18em;text-transform:uppercase;color:var(--mute);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;background:var(--ink);border:1px solid var(--line);color:#fff;font:inherit;padding:13px 14px;outline:none;transition:border-color .25s;border-radius:0}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--hot)}
form.rfq .btn{width:100%;justify-content:center;margin-top:8px}

footer{background:#0b0c0e;border-top:1px solid #1d2126;padding:60px 0 30px;color:var(--mute);font-size:15px}
footer .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;margin-bottom:40px}
footer h4{font-size:17px;letter-spacing:.14em;margin-bottom:16px}
footer ul{list-style:none;display:grid;gap:8px}
footer a:hover{color:#fff}
footer .copy{border-top:1px solid #1d2126;padding-top:24px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px}

.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 10px 26px rgba(0,0,0,.4);transition:transform .3s var(--ease)}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;color:#fff}

/* scroll reveal */
.rv{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.on{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}.rv.d4{transition-delay:.4s}
/* wipe: clip the images, not the observed element (IntersectionObserver honours clip-path) */
.rv.wipe{opacity:1;transform:none;--wd:0s}
.rv.wipe.d1{--wd:.12s}.rv.wipe.d2{--wd:.24s}
.rv.wipe img{clip-path:inset(0 100% 0 0);transition:clip-path 1.2s var(--ease) var(--wd),transform 1s var(--ease),opacity .4s}
.rv.wipe .inset{transition-delay:calc(var(--wd) + .35s),0s,0s}
.rv.wipe.on img{clip-path:inset(0 0 0 0)}

@media (max-width:1024px){
  .nav ul,.nav .btn{display:none}
  .burger{display:block}
  .nav.open ul{display:flex;flex-direction:column;gap:0;position:absolute;left:0;right:0;top:76px;background:#121417;border-bottom:1px solid var(--line);padding:10px 24px 20px}
  .nav.open ul a{display:block;padding:14px 0}
  .hero .wrap{grid-template-columns:1fr}
  .disc-stage{width:300px;order:-1;margin-top:10px}
  .prod-grid{grid-template-columns:1fr}
  .apps{grid-template-columns:1fr 1fr}
  .factory .split,.oem .wrap,.contact .grid{grid-template-columns:1fr;gap:60px}
  .flow{grid-template-columns:1fr 1fr;gap:30px 20px}
  .gallery{grid-template-columns:1fr 1fr;grid-template-rows:none;grid-auto-rows:200px}
  .gallery figure:first-child{grid-column:span 2;grid-row:auto}
  .videos .vgrid{grid-template-columns:1fr 1fr;grid-template-rows:none;grid-auto-rows:220px}
  .vcell.big{grid-column:span 2;grid-row:auto}
  .oem{background-attachment:scroll}
  .sec-head{flex-direction:column;align-items:flex-start}
}
@media (max-width:640px){
  .topbar .tb-l,.topbar .tb-r a:first-child{display:none}
  .topbar .wrap{justify-content:center}
  .sec{padding:84px 0}
  .apps,.checks,.oem-list,.row{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr}
  .factory .media .inset{right:-8px;width:42%}
  footer .cols{grid-template-columns:1fr}
  form.rfq{padding:28px 20px}
  .hero h1{font-size:44px}
}
@media (prefers-reduced-motion:reduce){
  *,*:before,*:after{animation:none!important;transition:none!important}
  .rv,.hero .in,.disc-stage.in,.rv.wipe img{opacity:1;transform:none;clip-path:none}
}

/* Multipage extension: keeps the established graphite / safety-orange identity. */
:root{--muted-readable:#a6afb8}
html{scroll-padding-top:106px}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--hot);outline-offset:5px}
.skip-link{position:fixed;top:8px;left:8px;z-index:100;background:var(--hot);padding:10px 18px;color:white;transform:translateY(-160%)}
.skip-link:focus{transform:none}
.nav .wrap{gap:24px}
.nav ul{gap:22px}
.nav ul a[aria-current="page"]{color:var(--hot)}
.nav ul a[aria-current="page"]:after{transform:scaleX(1)}
.brand-logo{width:226px}
.topbar .tb-l{font-size:12px}
.btn{max-width:100%;text-align:center;justify-content:center}
.btn.ghost{color:var(--white)}
main{min-height:60vh}
.page-hero{padding:40px 0 64px;isolation:isolate;background:linear-gradient(100deg,rgba(10,12,14,.97),rgba(10,12,14,.68)),var(--page-photo) center 45%/cover;overflow:hidden;border-bottom:1px solid var(--line)}
.page-hero:after{content:"";position:absolute;width:370px;height:370px;border:1px solid rgba(255,107,26,.2);border-radius:50%;right:-50px;bottom:-230px;z-index:-1}
.breadcrumbs{display:flex;gap:10px;align-items:center;flex-wrap:wrap;color:var(--muted-readable);font-size:13px;margin-bottom:40px}
.breadcrumbs a:hover{color:var(--hot)}
.breadcrumbs span[aria-current]{color:#fff}
.page-hero .label{margin-bottom:20px}
.page-hero h1{font-size:clamp(44px,5.5vw,76px);max-width:900px}
.page-hero p{max-width:650px;color:#c1c8ce;font-size:18px;margin-top:20px}
.page-hero .page-no{position:absolute;right:8%;top:85px;font:700 150px/1 "Barlow Condensed",sans-serif;color:rgba(255,255,255,.035);pointer-events:none}
.section-heading{max-width:760px;margin-bottom:38px}
.section-heading h2{font-size:clamp(34px,4vw,54px);margin:14px 0 18px}
.section-heading p,.muted{color:var(--muted-readable)}
.sec.compact{padding:80px 0}
.section-link{margin-top:34px}
.callout{padding:64px 0;background:var(--hot)}
.callout .wrap{display:flex;gap:32px;align-items:center;justify-content:space-between}
.callout h2{font-size:clamp(32px,3.8vw,50px);max-width:760px}
.callout p{margin-top:10px;color:#231910}
.callout .btn{flex:none;background:var(--ink);border-color:var(--ink)}
.callout .btn:hover{background:var(--plate)}
.catalog-tools{display:flex;align-items:flex-end;gap:28px;justify-content:space-between;margin-bottom:28px}
.filter-group{display:flex;gap:8px;flex-wrap:wrap}
.filter-group button{border:1px solid var(--line);background:transparent;color:var(--text);padding:11px 17px;font:600 14px "Barlow",sans-serif;cursor:pointer;transition:.2s}
.filter-group button[aria-pressed="true"],.filter-group button:hover{border-color:var(--hot);background:var(--hot);color:#fff}
.catalog-search{display:grid;gap:7px;min-width:270px;font-size:13px;color:var(--muted-readable)}
.catalog-search input{padding:12px 14px;background:var(--ink);color:#fff;border:1px solid var(--line);font:inherit}
.catalog-count{margin:0 0 20px;font-size:14px;color:var(--muted-readable)}
.empty-state{padding:32px;border:1px solid var(--line);margin:20px 0}
.empty-state h3{font-size:26px;margin-bottom:10px}
.catalog .prod-grid{border:0;background:transparent;gap:22px}
.catalog .prod{border:1px solid var(--line)}
.prod-img a{display:block;height:100%}
.prod-img.dark a{display:grid;place-items:center;width:100%}
.prod-body p{min-height:80px}
.prod .more{font-size:16px}
.application-link{display:block;margin-top:16px;color:var(--hot);font-size:14px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.duo img{width:100%;aspect-ratio:4/3;object-fit:cover}
.duo h2{font-size:clamp(34px,4vw,54px);margin:16px 0 24px}
.duo p{margin-bottom:18px;color:#b4bdc6}
.duo .label{font-size:12px}
.detail-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:70px;align-items:start}
.detail-media{min-width:0}
.detail-image{background:#f1f2f3;aspect-ratio:1.15;display:grid;place-items:center;overflow:hidden;border:1px solid var(--line)}
.detail-image img{width:100%;height:100%;object-fit:contain}
.detail-image.schematic{background:radial-gradient(circle,#414850,#171b20)}
.detail-image svg{width:78%;height:78%;filter:drop-shadow(0 25px 25px #0008)}
.image-caption{color:var(--muted-readable);font-size:13px;margin-top:12px}
.thumbnails{display:flex;gap:12px;margin-top:16px}
.thumbnails button{background:#fff;border:2px solid transparent;cursor:pointer;width:90px;height:72px;padding:0}
.thumbnails button[aria-pressed="true"]{border-color:var(--hot)}
.thumbnails img{width:100%;height:100%;object-fit:cover}
.detail-summary h2{font-size:clamp(36px,4vw,58px);margin:16px 0 22px}
.detail-summary>p{color:#b4bdc6;margin-bottom:22px}
.detail-summary .tags{margin:26px 0}
.detail-summary .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.spec-list{display:grid;margin-top:28px;border-top:1px solid var(--line)}
.spec-list div{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;padding:16px 0;border-bottom:1px solid var(--line)}
.spec-list dt{color:var(--muted-readable)}
.spec-list dd{color:var(--text)}
.reading-tabs{display:flex;gap:26px;border-bottom:1px solid var(--line);padding:0 0 18px;flex-wrap:wrap;margin-bottom:40px;font:600 16px "Barlow Condensed",sans-serif;letter-spacing:.08em;text-transform:uppercase}
.reading-tabs a:hover{color:var(--hot)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature-card{padding:30px;background:var(--steel);border:1px solid var(--line)}
.feature-card .step-number{font:600 36px "Barlow Condensed",sans-serif;color:var(--hot);margin-bottom:20px;display:block}
.feature-card h3{font-size:26px;margin-bottom:14px}
.feature-card p{color:var(--muted-readable)}
.info-split{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:60px;align-items:start}
.info-split h3{font-size:32px;margin-bottom:22px}
.info-split p{color:var(--muted-readable)}
.checklist{list-style:none;display:grid;gap:12px}
.checklist li{padding-left:24px;position:relative;color:#c3cbd2}
.checklist li:before{content:"+";position:absolute;left:0;color:var(--hot);font-weight:700}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:600;color:var(--white);padding-right:12px}
.faq details p{padding:14px 22px 0 0;font-size:15px;color:var(--muted-readable)}
.stage-list{display:grid;gap:40px}
.stage-row{display:grid;grid-template-columns:1fr 1fr;background:var(--steel);border:1px solid var(--line)}
.stage-row:nth-child(even) .stage-photo{order:2}
.stage-photo{width:100%;height:100%;min-height:300px;max-height:420px;object-fit:cover}
.stage-copy{padding:42px;align-self:center}
.stage-copy .stage-number{font:600 15px "Barlow Condensed",sans-serif;letter-spacing:.2em;color:var(--hot)}
.stage-copy h2{font-size:38px;margin:14px 0 20px}
.stage-copy p{color:#b4bdc6}
.stage-copy .checkpoint{margin-top:20px;border-top:1px solid var(--line);padding-top:18px;font-size:14px}
.film-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.film-card{border:1px solid var(--line);background:var(--steel);overflow:hidden}
.film-card:first-child{grid-column:1/-1;display:grid;grid-template-columns:1.5fr 1fr}
.film-card video{width:100%;aspect-ratio:16/10;object-fit:contain;background:#070809}
.film-copy{padding:28px}
.film-copy h2{font-size:28px;margin:12px 0}
.film-copy p{color:var(--muted-readable)}
.video-note{font-size:14px;color:var(--muted-readable);margin-bottom:28px}
.oem-steps{counter-reset:order;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:38px}
.oem-steps article{border-top:2px solid var(--hot);padding-top:24px}
.oem-steps article:before{counter-increment:order;content:"0" counter(order);font:600 32px "Barlow Condensed",sans-serif;color:var(--hot)}
.oem-steps h3{font-size:24px;margin:18px 0 12px}
.oem-steps p{font-size:15px;color:var(--muted-readable)}
.contact .grid{align-items:start}
.rfq{scroll-margin-top:106px}
.privacy-note,.form-status{font-size:14px;color:var(--muted-readable);margin-top:18px}
.form-status{padding:14px;border:1px solid var(--hot);color:var(--text)}
.contact .card b{word-break:normal;overflow-wrap:anywhere}
.footer-links{display:flex;flex-wrap:wrap;gap:12px 24px;padding-bottom:26px}
.footer-links a{font:600 14px "Barlow Condensed",sans-serif;letter-spacing:.1em;text-transform:uppercase}
@media(max-width:1140px){
 .nav ul,.nav .btn{display:none}.burger{display:block;flex-shrink:0}
 .nav.open ul{display:flex;flex-direction:column;gap:0;position:absolute;left:0;right:0;top:76px;background:#121417;border-bottom:1px solid var(--line);padding:10px 24px 20px;max-height:calc(100dvh - 100px);overflow:auto}
 .nav.open ul a{display:block;padding:13px 0}
 .detail-grid{gap:36px}
}
@media(max-width:800px){
 .page-hero{padding:28px 0 46px}.page-hero h1{font-size:50px}
 .breadcrumbs{margin-bottom:28px}
 .duo,.detail-grid,.info-split{grid-template-columns:1fr;gap:36px}
 .catalog-tools{align-items:stretch;flex-direction:column;gap:18px}
 .catalog-search{min-width:0}
 .callout .wrap{flex-direction:column;align-items:flex-start}
 .feature-grid{grid-template-columns:1fr}
 .stage-copy{padding:26px}.stage-row{grid-template-columns:1fr}
 .stage-row:nth-child(even) .stage-photo{order:0}
 .stage-photo{min-height:0;height:270px}
 .film-card:first-child{display:block}
 .film-grid{grid-template-columns:1fr}
 .oem-steps{grid-template-columns:1fr 1fr}
 .sec.compact{padding:58px 0}
 .prod-body p{min-height:0}
}
@media(max-width:480px){
 .wrap{padding-left:20px;padding-right:20px}
 .brand-logo{width:215px}
 .page-hero h1{font-size:44px}.page-hero p{font-size:16px}
 .page-hero .label{font-size:11px;letter-spacing:.14em}
 .page-hero .page-no{font-size:100px;top:100px}
 .detail-summary .actions .btn{width:100%}
 .spec-list div{grid-template-columns:1fr;gap:5px}
 .reading-tabs{gap:14px;font-size:14px}
 .oem-steps{grid-template-columns:1fr}
 .hero .cta .btn{padding:0 18px;font-size:14px}
 .film-copy{padding:23px}
 .wa-float{width:50px;height:50px;bottom:16px;right:16px}
}