/* PDR Forensics — shared styles */
:root{
  --bg:#0A0A0B;
  --panel:#121214;
  --panel2:#17171A;
  --ink:#F5F4F2;
  --ink2:#BCBab5;
  --mute:#84827D;
  --red:#DF2026;
  --red-dark:#B8161C;
  --rule:rgba(245,244,242,.13);
  --hairline:rgba(245,244,242,.07);
  --r:14px;
  --r-s:8px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:"Barlow",sans-serif;
  font-weight:400;font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
::selection{background:rgba(223,32,38,.35)}
a{color:inherit;text-decoration:none}
img,video{max-width:100%;display:block}
.wrap{max-width:1320px;margin:0 auto;padding:0 clamp(20px,4vw,48px)}

/* ---------- header ---------- */
header.site{position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(10,10,11,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--hairline)}
.nav{max-width:1320px;margin:0 auto;padding:0 clamp(20px,4vw,48px);
  height:72px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand .logo{height:24px;width:auto}
.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center}
.nav-links a{font-size:17px;font-weight:500;letter-spacing:.04em;color:var(--ink2);
  transition:color .25s;white-space:nowrap}
.nav-links a:hover{color:var(--ink)}
.nav-links a.on{color:var(--ink);position:relative}
.nav-links a.on::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:2px;background:var(--red)}
.nav-cta{font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:17px;
  letter-spacing:.14em;text-transform:uppercase;color:#fff;background:var(--red);
  padding:11px 22px;border-radius:var(--r-s);white-space:nowrap;position:relative;overflow:hidden;
  box-shadow:0 0 0 0 rgba(223,32,38,.5);animation:ctaPulse 2.8s ease-in-out infinite;
  transition:background-color .25s,transform .25s,box-shadow .25s}
.nav-cta::after{content:"";position:absolute;top:0;bottom:0;left:-70%;width:45%;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.35),transparent);
  transform:skewX(-18deg);transition:left .55s ease;pointer-events:none}
.nav-cta:hover::after{left:130%}
.nav-cta:hover{background:var(--red-dark);transform:translateY(-1px);
  box-shadow:0 8px 22px -8px rgba(223,32,38,.7)}
@keyframes ctaPulse{
  0%,100%{box-shadow:0 0 0 0 rgba(223,32,38,.0)}
  50%{box-shadow:0 0 22px 1px rgba(223,32,38,.45)}
}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--rule);
  color:var(--ink);width:44px;height:44px;font-size:21px;cursor:pointer;border-radius:var(--r-s)}
@media (max-width:1080px){
  .nav-links{display:none;position:fixed;top:72px;left:0;right:0;background:#0A0A0B;
    flex-direction:column;gap:0;padding:10px 0 20px;border-bottom:1px solid var(--rule)}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px clamp(20px,4vw,48px);width:100%;font-size:17px}
  .nav-links a.on::after{display:none}
  .nav-cta{margin:14px clamp(20px,4vw,48px) 0}
  .burger{display:block}
}

/* ---------- hero ---------- */
.hero{position:relative;min-height:92vh;display:flex;align-items:flex-end;overflow:hidden;
  padding-top:calc(72px + 24px)}
.hero-media{position:absolute;inset:0;overflow:hidden}
.hero-media{background:#0A0A0B}
.hero-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(.86)}
.hero-media .shade{position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(10,10,11,.55) 0%,rgba(10,10,11,.18) 40%,rgba(10,10,11,.88) 100%)}
@media (max-width:700px){
  .hero{min-height:0;display:block;background:var(--bg);padding-top:calc(72px + 20px)}
  .hero-media{display:none}
  .hero-in{padding-top:16px;padding-bottom:44px}
}
.hero-in{position:relative;z-index:2;width:100%;padding-bottom:clamp(56px,9vh,110px)}
.kicker{font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:17px;
  letter-spacing:.34em;text-transform:uppercase;color:var(--red)}
/* hero badge (upgraded kicker) */
.badge{display:inline-flex;align-items:center;gap:11px;
  font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:17px;
  letter-spacing:.28em;text-transform:uppercase;color:var(--ink);
  background:rgba(223,32,38,.12);border:1px solid rgba(223,32,38,.5);
  padding:9px 18px 9px 15px;border-radius:100px;
  box-shadow:0 2px 20px rgba(0,0,0,.4)}
.badge .dot{width:9px;height:9px;border-radius:50%;background:var(--red);
  box-shadow:0 0 0 0 rgba(223,32,38,.6);animation:ctaPulse 2.2s ease-in-out infinite}
/* safe-removal reassurance line */
.safe-line{display:inline-flex;align-items:center;gap:12px;margin-top:22px;
  font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:21px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--ink);
  text-shadow:0 1px 6px rgba(0,0,0,.7)}
.safe-line .safe-ic{display:inline-flex;flex-shrink:0;width:34px;height:34px;color:var(--red)}
.safe-line .safe-ic svg{width:34px;height:34px}
h1{font-family:"Barlow Condensed",sans-serif;font-weight:700;text-transform:uppercase;
  font-size:clamp(48px,8vw,102px);line-height:1;letter-spacing:.01em;margin-top:14px;max-width:14ch}
.hero-sub{max-width:56ch;margin-top:20px;font-size:21px;font-weight:400;
  color:var(--ink);line-height:1.65;text-shadow:0 1px 4px rgba(0,0,0,.65),0 2px 18px rgba(0,0,0,.5)}
.hero h1{text-shadow:0 2px 8px rgba(0,0,0,.5),0 4px 28px rgba(0,0,0,.4)}
.hero .kicker{text-shadow:0 1px 4px rgba(0,0,0,.6)}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

/* ---------- buttons ---------- */
.btn{display:inline-block;padding:15px 30px;cursor:pointer;border:1px solid var(--red);
  font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:17px;
  letter-spacing:.14em;text-transform:uppercase;color:#fff;background:var(--red);
  border-radius:var(--r-s);position:relative;overflow:hidden;
  transition:background-color .25s,border-color .25s,color .25s,transform .25s,box-shadow .25s}
.btn::after{content:"";position:absolute;top:0;bottom:0;left:-70%;width:45%;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.25),transparent);
  transform:skewX(-18deg);transition:left .55s ease;pointer-events:none}
.btn:hover::after{left:125%}
.btn:hover{background:var(--red-dark);border-color:var(--red-dark);transform:translateY(-2px);
  box-shadow:0 10px 26px -10px rgba(223,32,38,.55)}
.btn.ghost{background:transparent;border-color:rgba(245,244,242,.45);color:var(--ink)}
.btn.ghost:hover{background:var(--ink);border-color:var(--ink);color:#0A0A0B;
  box-shadow:0 10px 26px -12px rgba(0,0,0,.65)}
/* larger, arrow-led hero buttons */
.btn-lg{padding:18px 34px;font-size:17px;display:inline-flex;align-items:center;gap:12px}
.btn .arw{display:inline-block;transition:transform .28s ease}
.btn:hover .arw{transform:translateX(6px)}
/* solid red buttons get the standing glow-pulse to pull the eye */
.btn:not(.ghost){box-shadow:0 0 0 0 rgba(223,32,38,0);animation:ctaPulse 2.8s ease-in-out infinite}
.btn:not(.ghost):hover{animation:none}

/* ---------- sections ---------- */
section.blk{padding:clamp(70px,9vw,120px) 0;border-top:1px solid var(--hairline)}
section.blk.flush{border-top:none}
h2{font-family:"Barlow Condensed",sans-serif;font-weight:700;text-transform:uppercase;
  font-size:clamp(36px,5vw,60px);line-height:1.04;letter-spacing:.01em;margin-top:12px;max-width:22ch}
h2 em{font-style:normal;color:var(--red)}
h3{font-family:"Barlow Condensed",sans-serif;font-weight:600;text-transform:uppercase;
  font-size:clamp(24px,2.9vw,31px);letter-spacing:.04em;line-height:1.15}
.lead{max-width:62ch;margin-top:20px;font-size:21px;font-weight:300;
  color:var(--ink2);line-height:1.7}
.body-col{max-width:62ch;margin-top:16px;color:var(--ink2)}
.body-col strong{color:var(--ink);font-weight:600}
.center{text-align:center}
.center h2,.center .lead{margin-left:auto;margin-right:auto}

/* ---------- cards ---------- */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:52px}
@media (max-width:900px){.cards3{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--rule);padding:34px 30px 30px;
  border-radius:var(--r);position:relative;overflow:hidden;
  display:flex;flex-direction:column;transition:border-color .3s,transform .3s,box-shadow .3s}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--red),var(--red-dark));
  transform:scaleX(0);transform-origin:left;transition:transform .45s ease}
.card:hover::before{transform:scaleX(1)}
.card:hover{border-color:var(--red);transform:translateY(-5px);
  box-shadow:0 22px 44px -20px rgba(223,32,38,.3),0 12px 34px rgba(0,0,0,.45)}
.card .num{font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:13.5px;
  letter-spacing:.3em;color:var(--red)}
.card h3{margin-top:12px}
.card p{color:var(--ink2);font-size:17px;margin-top:14px;flex:1}
.card .go{margin-top:24px;font-family:"Barlow Condensed",sans-serif;font-weight:600;
  font-size:17px;letter-spacing:.16em;text-transform:uppercase;color:var(--red)}
.card .go span{border-bottom:1px solid transparent;transition:border-color .25s}
.card:hover .go span{border-color:var(--red)}

/* ---------- showcase (icon rows + machine photo) ---------- */
.ov-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:start;margin-top:8px}
.ov-split h2{margin:0}
.ov-split .lead{margin-top:10px;max-width:60ch}
@media (max-width:900px){.ov-split{grid-template-columns:1fr}}
.show{display:grid;grid-template-columns:.8fr 1.55fr;gap:clamp(24px,4vw,52px);
  align-items:center;margin-top:52px}
@media (max-width:900px){
  .show{grid-template-columns:1fr}
  .show .photo{order:-1;max-width:520px;margin:0 auto}
}
.show-rows{display:flex;flex-direction:column;gap:36px}
.show-row{display:flex;gap:22px;align-items:flex-start}
.show-ic{flex-shrink:0;width:62px;height:62px;border-radius:50%;border:1px solid var(--rule);
  background:var(--panel);display:flex;align-items:center;justify-content:center;color:var(--red)}
.show-ic svg{width:28px;height:28px}
.show-row h3{font-size:clamp(22px,2.4vw,26px)}
.show-row p{color:var(--ink2);font-size:17px;margin-top:8px;max-width:52ch}
.show-row ul{list-style:none;margin-top:8px}
.show-row li{color:var(--ink2);font-size:17px;padding-left:18px;position:relative;margin-top:6px}
.show-row li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;
  border-radius:50%;background:var(--red)}
.show .photo{perspective:1500px}
.show .photo img{width:100%;height:auto;cursor:zoom-in;transform-origin:center bottom;will-change:transform;transition:transform .12s linear}
html.flat .show .photo img{transform:none!important}
.show .photo .ph-cap{margin-top:10px;text-align:center;font-size:13.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--mute)}
.show .btn{margin-top:2px;align-self:flex-start}

/* ---------- feature rows (video + text) ---------- */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);
  align-items:center;padding:clamp(36px,5vw,56px) 0;border-top:1px solid var(--hairline)}
.feat:first-of-type{border-top:none}
.feat .media{background:var(--panel);border:1px solid var(--rule);overflow:hidden;position:relative;
  border-radius:var(--r)}
.feat .media video,.feat .media img{width:100%;height:auto}
.feat .media video{cursor:zoom-in}
.media .expand{position:absolute;top:10px;right:10px;z-index:2;cursor:pointer;
  border-radius:var(--r-s);
  background:rgba(10,10,11,.72);border:1px solid var(--rule);color:var(--ink);
  font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:13.5px;
  letter-spacing:.16em;text-transform:uppercase;padding:7px 12px;
  transition:border-color .25s,color .25s}
.media .expand:hover{border-color:var(--red);color:var(--red)}

/* ---------- video popout ---------- */
.vlight{position:fixed;inset:0;z-index:100;background:rgba(5,5,6,.93);
  display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px}
.vlight video,.vlight img{max-width:min(1240px,94vw);max-height:78vh;width:auto;height:auto;
  border:1px solid var(--rule);background:#000;border-radius:var(--r)}
.vlight img{background:#fff;padding:clamp(16px,3vw,36px)}
.vlight .vcap{margin-top:16px;font-size:13.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink2);text-align:center;max-width:80ch}
.vlight .vclose,.mlight .vclose{position:absolute;top:18px;right:22px;width:46px;height:46px;cursor:pointer;
  background:none;border:1px solid var(--rule);color:var(--ink);font-size:21px;line-height:1;
  border-radius:var(--r-s);transition:border-color .25s,color .25s}
.vlight .vclose:hover,.mlight .vclose:hover{border-color:var(--red);color:var(--red)}
body.no-scroll{overflow:hidden}

/* ---------- machine detail popout ---------- */
.mlight{position:fixed;inset:0;z-index:100;background:rgba(5,5,6,.93);
  display:flex;align-items:center;justify-content:center;padding:clamp(14px,3vw,32px)}
.mpanel{background:var(--panel);border:1px solid var(--rule);border-radius:var(--r);
  max-width:1080px;width:100%;max-height:90vh;overflow-y:auto;
  padding:clamp(26px,4vw,48px)}
.mdesc{color:var(--ink2);font-size:17px;margin-top:14px;max-width:70ch}
.mtop{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(20px,3vw,44px);
  align-items:center;margin-top:14px}
@media (max-width:760px){.mtop{grid-template-columns:1fr}}
.mtop .img{background:#fff;border-radius:var(--r);padding:clamp(14px,2vw,26px)}
.mtop .img img{width:100%;height:auto}
.mfeat{list-style:none}
.mfeat li{padding:11px 0;border-bottom:1px solid var(--hairline);
  font-size:17px;color:var(--ink2);line-height:1.6}
.mfeat li strong{color:var(--ink);font-weight:600}
.mspec-h{margin-top:32px;font-family:"Barlow Condensed",sans-serif;font-weight:600;
  font-size:17px;letter-spacing:.26em;text-transform:uppercase;color:var(--red)}
.mspec{list-style:none;margin-top:10px;display:grid;grid-template-columns:1fr 1fr;gap:0 48px}
@media (max-width:700px){.mspec{grid-template-columns:1fr}}
.mspec li{display:flex;justify-content:space-between;gap:14px;padding:10px 0;
  border-bottom:1px solid var(--hairline);font-size:17px}
.mspec .k{color:var(--mute);letter-spacing:.06em;text-transform:uppercase;font-size:13.5px;padding-top:2px}
.mspec .v{color:var(--ink);text-align:right}
.sys .btn+.btn{margin-top:10px}
.feat.flip .media{order:2}
@media (max-width:860px){.feat{grid-template-columns:1fr}.feat.flip .media{order:0}}
.feat .cap{font-size:13.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--mute);padding:10px 14px;border-top:1px solid var(--hairline)}
.feat h3 .tag{display:block;font-size:13.5px;letter-spacing:.3em;color:var(--red);
  font-weight:600;margin-bottom:8px}
.feat p{color:var(--ink2);margin-top:14px;max-width:52ch}

/* ---------- stat / trust strip ---------- */
.strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rule);
  border:1px solid var(--rule);margin-top:56px;border-radius:var(--r);overflow:hidden}
@media (max-width:820px){.strip{grid-template-columns:1fr}}
.strip div{background:var(--panel);padding:26px 28px}
.strip .k{display:block;font-size:13.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--mute)}
.strip .v{display:block;font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:30px;
  letter-spacing:.04em;text-transform:uppercase;margin-top:6px}
.strip .v span{color:var(--red)}

/* ---------- CTA band ---------- */
.cta-band{background:var(--panel);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);
  padding:clamp(56px,7vw,90px) 0;text-align:center}
.cta-band h2,.cta-band .lead{margin-left:auto;margin-right:auto}
.cta-band .hero-btns{justify-content:center}

/* ---------- customers ---------- */
.cust-cat{margin-top:64px}
.cust-cat:first-of-type{margin-top:52px}
.cust-head{display:flex;align-items:baseline;gap:16px}
.cust-head h3{white-space:nowrap}
.cust-head::after{content:"";flex:1;height:1px;background:var(--rule)}
.logo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:16px;margin-top:22px}
.logo-slot{background:var(--panel);border:1px solid var(--hairline);aspect-ratio:8/5;
  border-radius:var(--r-s);display:none;align-items:center;justify-content:center;padding:18px}
.logo-slot.on{display:flex}
.logo-slot img{max-height:100%;object-fit:contain;filter:grayscale(1) brightness(1.6);
  transition:filter .3s}
.logo-slot:hover img{filter:none}
.cust-note{margin-top:18px;font-size:13.5px;color:var(--mute)}

/* ---------- case studies ---------- */
.cases{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:52px}
@media (max-width:820px){.cases{grid-template-columns:1fr}}
.case{background:var(--panel);border:1px solid var(--rule);border-radius:var(--r);overflow:hidden}
.case .ph{position:relative;aspect-ratio:16/9;background:
  linear-gradient(45deg,transparent 49.7%,var(--hairline) 49.7%,var(--hairline) 50.3%,transparent 50.3%),
  linear-gradient(-45deg,transparent 49.7%,var(--hairline) 49.7%,var(--hairline) 50.3%,transparent 50.3%),
  var(--panel2);border-bottom:1px solid var(--hairline);overflow:hidden}
.case .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity .6s}
.case .ph img.on{opacity:1}
.case .ph .await{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  font-size:13.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--mute);
  background:var(--panel2);padding:4px 10px}
.case .in{padding:26px 26px 24px}
.case p{color:var(--ink2);font-size:17px;margin-top:12px}
.case details{margin-top:16px}
.case details p{margin-top:12px}
.case summary{list-style:none;cursor:pointer;display:inline-block;
  font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:17px;
  letter-spacing:.16em;text-transform:uppercase;color:var(--red)}
.case summary::-webkit-details-marker{display:none}
.case summary::after{content:"Read more"}
.case details[open] summary::after{content:"Close"}

/* ---------- note / why panels ---------- */
.note{margin-top:44px;border:1px solid var(--red);border-left-width:4px;background:rgba(223,32,38,.06);
  border-radius:var(--r);padding:22px 26px;max-width:760px;display:flex;gap:16px;align-items:baseline}
.note .n-tag{font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:13.5px;
  letter-spacing:.26em;text-transform:uppercase;color:var(--red);white-space:nowrap}
.note p{color:var(--ink);font-size:17px;line-height:1.65}
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:52px}
@media (max-width:860px){.why-grid{grid-template-columns:1fr}}
.why{background:var(--panel);border:1px solid var(--rule);border-top:3px solid var(--red);padding:30px 28px;
  border-radius:var(--r);transition:transform .3s,box-shadow .3s}
.why:hover{transform:translateY(-4px);box-shadow:0 18px 40px -18px rgba(223,32,38,.28),0 10px 30px rgba(0,0,0,.4)}
.why h3{font-size:clamp(22px,2.4vw,26px)}
.why p{color:var(--ink2);font-size:17px;margin-top:12px}
.why .num{font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:13.5px;
  letter-spacing:.3em;color:var(--red);display:block;margin-bottom:10px}

/* ---------- systems ---------- */
.sys-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:22px;margin-top:52px}
.sys-intro{max-width:820px;margin:52px auto 0;text-align:center}
.brochure-dl{display:flex;justify-content:center;margin-top:36px}
.sys{background:var(--panel);border:1px solid var(--rule);padding:30px 28px;display:flex;flex-direction:column;
  border-radius:var(--r);position:relative;overflow:hidden;transition:border-color .3s,transform .3s,box-shadow .3s}
.sys::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--red),var(--red-dark));
  transform:scaleX(0);transform-origin:left;transition:transform .45s ease}
.sys:hover::before{transform:scaleX(1)}
.sys:hover{border-color:var(--red);transform:translateY(-5px);
  box-shadow:0 22px 44px -20px rgba(223,32,38,.3),0 12px 34px rgba(0,0,0,.45)}
.sys .img{aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.sys .img img{max-height:100%;object-fit:contain}
.sys .tag,.mpanel .tag{font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:13.5px;
  letter-spacing:.3em;text-transform:uppercase;color:var(--red)}
.sys h3{margin-top:8px}
.sys p{color:var(--ink2);font-size:17px;margin-top:12px;margin-bottom:24px}
.sys .spec{list-style:none;margin-top:18px;border-top:1px solid var(--hairline);flex:1}
.sys .spec li{display:flex;justify-content:space-between;gap:14px;padding:9px 0;
  border-bottom:1px solid var(--hairline);font-size:13.5px}
.sys .spec .k{color:var(--mute);letter-spacing:.06em;text-transform:uppercase;font-size:13.5px;padding-top:2px}
.sys .spec .v{color:var(--ink);text-align:right}
.sys .btn{margin-top:auto;text-align:center}

/* ---------- forms ---------- */
.form{margin-top:44px;max-width:640px}
.f-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:640px){.f-grid{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column}
.field.wide{grid-column:1/-1}
.field label{font-size:13.5px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;
  color:var(--mute);margin-bottom:8px}
.field input,.field textarea{background:var(--panel);border:1px solid var(--rule);
  padding:13px 14px;font-family:"Barlow",sans-serif;font-size:17px;color:var(--ink);
  outline:none;border-radius:var(--r-s);appearance:none;-webkit-appearance:none;
  transition:border-color .3s,box-shadow .3s}
.field input:focus,.field textarea:focus{border-color:var(--red);
  box-shadow:0 0 0 3px rgba(223,32,38,.18)}
.field textarea{min-height:130px;resize:vertical}
.form-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}

/* ---------- page head (interior pages) ---------- */
.page-head{padding:calc(72px + clamp(56px,8vw,96px)) 0 clamp(40px,6vw,64px);text-align:center}
.page-head h1{font-size:clamp(44px,7vw,88px);max-width:26ch;margin-left:auto;margin-right:auto}
.page-head .lead,.page-head .body-col{margin-left:auto;margin-right:auto;max-width:64ch}
.page-head .kicker{display:block}

/* ---------- footer ---------- */
footer.site{border-top:1px solid var(--rule);margin-top:clamp(70px,9vw,120px);
  padding:52px 0 60px;background:#080809}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
@media (max-width:860px){.foot{grid-template-columns:1fr}}
.foot .brand .logo{height:20px}
.foot p{color:var(--mute);font-size:13.5px;margin-top:18px;max-width:44ch;line-height:1.7}
.foot .k{font-size:13.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--mute)}
.foot address{font-style:normal;color:var(--ink2);font-size:17px;margin-top:14px;line-height:1.8}
.foot a:hover{color:var(--red)}
.foot-base{margin-top:44px;padding-top:22px;border-top:1px solid var(--hairline);
  display:flex;flex-wrap:wrap;gap:10px 30px;font-size:13.5px;letter-spacing:.08em;color:var(--mute)}

/* ---------- reveals & motion (only when JS is running) ---------- */
html.js .rv{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s cubic-bezier(.22,.9,.3,1)}
html.js .rv.in{opacity:1;transform:none}

/* kickers settle their letter-spacing as they arrive */
html.js .kicker.rv{letter-spacing:.55em;
  transition:opacity .8s ease,transform .8s cubic-bezier(.22,.9,.3,1),letter-spacing 1.1s ease}
html.js .kicker.rv.in{letter-spacing:.34em}

/* feature media wipes open left-to-right */
html.js .feat.rv .media{clip-path:inset(0 100% 0 0 round var(--r));
  transition:clip-path 1s cubic-bezier(.77,0,.18,1)}
html.js .feat.rv.in .media{clip-path:inset(0 0 0 0 round var(--r))}

/* stat strip cells rise one after another */
html.js .strip.rv div{opacity:0;transform:translateY(18px);
  transition:opacity .6s ease,transform .6s ease}
html.js .strip.rv.in div{opacity:1;transform:none}
html.js .strip.rv.in div:nth-child(2){transition-delay:.14s}
html.js .strip.rv.in div:nth-child(3){transition-delay:.28s}

/* hero film: slow cinematic drift */
html.js .hero-media video{animation:heroZoom 30s ease-in-out infinite alternate}
@keyframes heroZoom{from{transform:scale(.86)}to{transform:scale(.92)}}

/* reading progress bar */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:60;
  background:linear-gradient(90deg,var(--red),var(--red-dark));pointer-events:none}

html.flat .hero{min-height:560px}
html.flat .rv{opacity:1!important;transform:none!important;transition:none!important}
html.flat .feat .media{clip-path:none!important}
html.flat .strip div{opacity:1!important;transform:none!important}
html.flat .kicker{letter-spacing:.34em!important}
html.flat .hero-media video{animation:none}
html.flat .scroll-progress{display:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  html.js .feat.rv .media{clip-path:none!important}
  html.js .strip.rv div{opacity:1!important;transform:none!important}
  html.js .kicker.rv{letter-spacing:.34em!important}
  .scroll-progress{display:none}
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

/* ---------- large screens: scale the whole page up so text grows with the display ---------- */
@media (min-width:1440px){
  html{zoom:1.07}
  .wrap,.nav{max-width:1380px}
}
@media (min-width:1680px){
  html{zoom:1.16}
  .wrap,.nav{max-width:1420px}
}
@media (min-width:2000px){
  html{zoom:1.28}
  .wrap,.nav{max-width:1480px}
}
@media (min-width:2400px){
  html{zoom:1.42}
  .wrap,.nav{max-width:1540px}
}

/* ---------- temporary access gate ---------- */
#pdrf-gate{position:fixed;inset:0;z-index:9999;background:#0A0A0B;
  display:flex;align-items:center;justify-content:center;padding:24px;
  font-family:"Barlow",sans-serif}
#pdrf-gate .g-box{width:100%;max-width:440px;text-align:center}
#pdrf-gate .g-mark{font-family:"Barlow Condensed",sans-serif;font-weight:700;
  font-size:34px;letter-spacing:.02em;text-transform:uppercase;color:#F5F4F2}
#pdrf-gate .g-mark span{color:#DF2026}
#pdrf-gate .g-step{font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:13.5px;
  letter-spacing:.28em;text-transform:uppercase;color:#DF2026;margin-top:22px}
#pdrf-gate .g-note{color:#84827D;font-size:13.5px;margin-top:10px;line-height:1.6}
#pdrf-gate .g-form{display:flex;gap:10px;margin-top:26px}
#pdrf-gate .g-in{flex:1;background:#121214;border:1px solid rgba(245,244,242,.16);
  border-radius:8px;padding:14px 15px;font-size:17px;color:#F5F4F2;outline:none;
  transition:border-color .25s,box-shadow .25s}
#pdrf-gate .g-in:focus{border-color:#DF2026;box-shadow:0 0 0 3px rgba(223,32,38,.18)}
#pdrf-gate .g-btn{font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:17px;
  letter-spacing:.12em;text-transform:uppercase;color:#fff;background:#DF2026;
  border:none;border-radius:8px;padding:0 26px;cursor:pointer;transition:background-color .25s}
#pdrf-gate .g-btn:hover{background:#B8161C}
#pdrf-gate .g-err{color:#DF2026;font-size:13.5px;margin-top:16px}
#pdrf-gate .g-unlock{margin-top:24px;height:46px;padding:0 40px}
#pdrf-gate .g-dialwrap{position:relative;width:240px;margin:26px auto 0;display:flex;
  flex-direction:column;align-items:center}
#pdrf-gate .g-index{position:absolute;top:-2px;left:50%;transform:translateX(-50%);
  width:0;height:0;border-left:9px solid transparent;border-right:9px solid transparent;
  border-top:14px solid #DF2026;z-index:2;filter:drop-shadow(0 1px 2px rgba(0,0,0,.6))}
#pdrf-gate .g-dial{width:240px;height:240px;touch-action:none;cursor:grab;
  user-select:none;-webkit-user-select:none}
#pdrf-gate .g-dial:active{cursor:grabbing}
#pdrf-gate .g-dial .g-ring{transform-box:view-box}
#pdrf-gate .g-dial.g-shake{animation:gateShake .45s}
@keyframes gateShake{0%,100%{transform:translateX(0)}20%,60%{transform:translateX(-7px)}40%,80%{transform:translateX(7px)}}
#pdrf-gate .g-nudge{display:flex;gap:14px;margin-top:16px}
#pdrf-gate .g-nb{width:44px;height:40px;border-radius:8px;background:#121214;
  border:1px solid rgba(245,244,242,.16);color:#F5F4F2;font-size:22px;line-height:1;
  cursor:pointer;transition:border-color .2s,background-color .2s}
#pdrf-gate .g-nb:hover{border-color:#DF2026;background:#1A1A1E}

/* ---------- process animation band (home top) — pulled for now, kept for future
.process-hero{background:#0A0A0B;border-bottom:1px solid var(--hairline);
  padding-top:72px;display:flex;justify-content:center}
.process-hero video{width:100%;max-width:1920px;height:auto;display:block}
*/

/* ---------- circuit-texture section backgrounds (break up the flat black) ---------- */
.tex-a{background-image:linear-gradient(rgba(10,10,11,.62),rgba(10,10,11,.66)),url("img/bg-circuit-a.png");
  background-size:cover;background-position:center;background-repeat:no-repeat}
.tex-b{background-image:linear-gradient(rgba(10,10,11,.60),rgba(10,10,11,.70)),url("img/bg-circuit-b.png");
  background-size:cover;background-position:center;background-repeat:no-repeat}
.page-head{background-image:linear-gradient(rgba(10,10,11,.60),rgba(10,10,11,.72)),url("img/bg-circuit-a.png");
  background-size:cover;background-position:center;background-repeat:no-repeat}
.cta-band.tex-a,.cta-band.tex-b{background-color:#0A0A0B}

/* ---------- application prev/next navigation ---------- */
.appnav{display:flex;gap:20px;flex-wrap:wrap}
.appnav a{flex:1 1 300px;background:var(--panel);border:1px solid var(--rule);border-radius:var(--r);
  padding:22px 26px;display:block;transition:border-color .3s,transform .3s,box-shadow .3s}
.appnav a:hover{border-color:var(--red);transform:translateY(-3px);
  box-shadow:0 16px 34px -18px rgba(223,32,38,.3),0 10px 26px rgba(0,0,0,.4)}
.appnav a.next{text-align:right}
.appnav .lbl{display:block;font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:13.5px;
  letter-spacing:.2em;text-transform:uppercase;color:var(--red)}
.appnav .ttl{display:block;font-family:"Barlow Condensed",sans-serif;font-weight:600;
  font-size:clamp(19px,2vw,23px);letter-spacing:.02em;text-transform:uppercase;color:var(--ink);margin-top:8px}
@media (max-width:640px){.appnav a{flex:1 1 100%}.appnav a.next{text-align:left}}

/* ---------- applications explainer video ---------- */
.video-band{padding:0 0 clamp(30px,5vw,56px)}
.video-band video{width:100%;display:block;border-radius:var(--r);
  border:1px solid var(--rule);background:#0A0A0B}

/* ---------- contact page: balanced two-column layout ---------- */
.contact-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:clamp(32px,5vw,72px);align-items:start}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.contact-grid .form{max-width:none;margin-top:0}
.contact-side{background:var(--panel);border:1px solid var(--rule);border-radius:var(--r);
  padding:clamp(26px,3vw,38px)}
.contact-side .cinfo{padding:20px 0;border-bottom:1px solid var(--hairline)}
.contact-side .cinfo:first-child{padding-top:0}
.contact-side .cinfo:last-child{border-bottom:none;padding-bottom:0}
.contact-side .k{display:block;font-size:13.5px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--mute);margin-bottom:9px}
.contact-side .cval{display:block;font-size:17px;color:var(--ink);line-height:1.65;font-style:normal}
.contact-side a.cval{transition:color .25s}
.contact-side a.cval:hover{color:var(--red)}