/* Power Start v2 — dark premium theme, uppercase industrial type, WCAG-minded */
:root{
  --bg:#0c0f13; --bg2:#10141a; --card:#151a21; --plate:#f4f5f7;
  --line:#232b35; --line2:#2c3642;
  --ink:#eef1f5; --ink2:#c2cad4; --muted:#8b96a4;
  --accent:#ff4d2e; --accent-d:#ff6a4d; --accent-bg:rgba(255,77,46,.15);
  --ok:#3ecf7c; --warn:#e8b23a; --warn-bg:rgba(232,178,58,.13);
  --radius:12px; --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 28px rgba(0,0,0,.45);
  --maxw:1240px;
}
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.62;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-d);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.center{text-align:center}
h1,h2,h3,h4{line-height:1.18;font-weight:800;letter-spacing:.01em;color:var(--ink)}
h1{font-size:clamp(26px,4vw,40px);text-transform:uppercase}
.sec h2,.catblock h2,.relsec h2,.pdpinfo h2{font-size:clamp(20px,2.6vw,28px);text-transform:uppercase;letter-spacing:.02em;margin-bottom:10px}
h3{font-size:17px}
.lead{color:var(--ink2);font-size:17px;max-width:74ch}
.kicker{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;margin-bottom:8px}
.badge{display:inline-block;background:var(--accent-bg);color:var(--accent-d);font-size:11.5px;font-weight:800;
  letter-spacing:.1em;text-transform:uppercase;padding:6px 13px;border-radius:999px;margin-bottom:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#fff;
  font-weight:700;padding:13px 26px;border-radius:9px;border:1px solid var(--accent);cursor:pointer;font-size:14px;
  font-family:inherit;text-transform:uppercase;letter-spacing:.05em;transition:.18s;text-decoration:none}
.btn:hover{background:var(--accent-d);border-color:var(--accent-d);text-decoration:none;transform:translateY(-1px);
  box-shadow:0 6px 18px rgba(255,77,46,.3)}
.btn.ghost{background:transparent;border-color:var(--line2);color:var(--ink)}
.btn.ghost:hover{background:#1a2029;border-color:var(--accent);color:var(--accent-d);box-shadow:none}
.btn.sm{padding:9px 18px;font-size:13px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.checks{list-style:none;margin:18px 0}
.checks li{position:relative;padding-left:29px;margin-bottom:9px;font-size:15.5px;color:var(--ink2)}
.checks li::before{content:"✓";position:absolute;left:0;top:0;color:var(--ok);font-weight:900}
.more{margin-top:28px}
.sec{padding:74px 0;border-bottom:1px solid var(--line)}
.sec.alt{background:var(--bg2)}
.sec .lead{margin-bottom:30px}

/* nav */
.nav{position:sticky;top:0;z-index:60;background:rgba(12,15,19,.94);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
.navin{display:flex;align-items:center;justify-content:space-between;gap:16px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.04em;color:var(--ink);font-size:15px;text-transform:uppercase}
.logo:hover{text-decoration:none}
.logo small{display:block;font-size:9.5px;color:var(--muted);font-weight:600;letter-spacing:.2em}
.menu ul{display:flex;gap:26px;list-style:none;align-items:center}
.menu a{color:var(--ink2);font-size:13px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:6px 0}
.menu a:hover,.menu a.on{color:var(--accent-d);text-decoration:none}
.menu a.on{box-shadow:inset 0 -2px 0 var(--accent)}
.navcta{white-space:nowrap}
.burger{display:none;width:44px;height:44px;background:none;border:1px solid var(--line2);border-radius:9px;
  cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.burger span{display:block;width:20px;height:2px;background:var(--ink);transition:.2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:#fff;padding:12px 18px;z-index:200;font-weight:700}
.skip:focus{left:8px;top:8px}

/* hero */
.herowrap>*,.spot>*,.pdpgrid>*,.contactgrid>*,.aboutgrid>section,.catcard,.pcard{min-width:0}
.hero{background:radial-gradient(1100px 520px at 82% -5%,rgba(255,77,46,.13),transparent 60%),
  radial-gradient(700px 420px at 8% 105%,rgba(255,180,0,.06),transparent 60%),var(--bg);
  border-bottom:1px solid var(--line);overflow:hidden}
.herowrap{display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:center;padding-top:62px;padding-bottom:62px}
.hero h1{margin-bottom:16px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lead{margin-bottom:6px}
.hero .stats{display:flex;gap:30px;flex-wrap:wrap;list-style:none;margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}
.hero .stats b{display:block;font-size:27px;font-weight:900;color:var(--ink);letter-spacing:-.01em}
.hero .stats b em{font-style:normal;color:var(--accent)}
.hero .stats span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;max-width:17ch;display:block}
.heroimg{margin:0}
.heroimg img{border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--plate)}
.heroimg figcaption{font-size:12.5px;color:var(--muted);margin-top:10px;text-align:center}

/* strip */
.strip{background:#080a0d;border-bottom:1px solid #161b22}
.strip ul{display:flex;gap:38px;list-style:none;padding:13px 0;overflow-x:auto;font-size:12px;
  letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;scrollbar-width:thin;color:#98a2ae}
.strip li{position:relative;padding-left:18px}
.strip li::before{content:"●";position:absolute;left:0;color:var(--accent);font-size:8px;top:2px}

/* categories */
.catgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.catcard{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;color:inherit;transition:.2s;text-decoration:none}
.catcard:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-3px);text-decoration:none}
.catimg{display:block;background:var(--plate)}
.catimg img{width:100%;height:172px;object-fit:contain;padding:8px}
.catbody{display:block;padding:15px 17px 18px;border-top:1px solid var(--line)}
.catbody strong{display:block;font-size:14.5px;margin-bottom:5px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink)}
.catbody span{display:block;font-size:13.5px;color:var(--muted);min-height:40px}
.catbody em{display:block;font-style:normal;font-size:13px;font-weight:700;color:var(--accent-d);margin-top:9px}

/* product grid */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pcard{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;color:inherit;transition:.18s;text-decoration:none}
.pcard:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-3px);text-decoration:none}
.pimg{display:block;background:var(--plate);aspect-ratio:4/3}
.pimg img{width:100%;height:100%;object-fit:contain;padding:10px}
.pbody{padding:13px 15px 15px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:3px;flex:1}
.pmdl{font-size:13px;font-weight:800;color:var(--accent);letter-spacing:.05em;text-transform:uppercase}
.pmdl .var{font-style:normal;font-size:11px;color:var(--muted);font-weight:700}
.pname{font-size:13.5px;font-weight:700;color:var(--ink);min-height:38px;text-transform:uppercase;letter-spacing:.03em}
.pspec{font-size:12.5px;color:var(--muted);line-height:1.7;margin-top:auto;display:flex;flex-direction:column;gap:1px}
.pspec b{color:var(--ink2);font-weight:700;margin-right:6px;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase}
.tbc{font-style:normal;background:var(--warn-bg);color:var(--warn);font-size:10px;font-weight:800;
  padding:1px 5px;border-radius:4px;letter-spacing:.04em}

/* spotlight */
.spot{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.gallery figure{margin:0;background:var(--plate);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.gallery img{width:100%;height:190px;object-fit:contain;padding:8px}

/* strengths */
.strgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.str{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.str h3{margin-bottom:7px;font-size:14px;letter-spacing:.05em;text-transform:uppercase}
.str p{font-size:14px;color:var(--ink2)}

/* faq */
.faqs details{border:1px solid var(--line);border-radius:10px;padding:0;margin-bottom:10px;background:var(--card)}
.faqs summary{cursor:pointer;padding:16px 18px;font-weight:700;font-size:15.5px;list-style:none;position:relative;
  padding-right:44px;color:var(--ink)}
.faqs summary::-webkit-details-marker{display:none}
.faqs summary::after{content:"+";position:absolute;right:18px;top:14px;font-size:22px;color:var(--accent);font-weight:400}
.faqs details[open] summary::after{content:"–"}
.faqs details p{padding:0 18px 17px;color:var(--ink2);font-size:14.8px}

/* page head + breadcrumb */
.crumbs{font-size:13px;margin-bottom:14px}
.crumbs ol{display:flex;flex-wrap:wrap;gap:7px;list-style:none;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:7px;color:#3a434f}
.crumbs a{color:var(--ink2)}
.crumbs span{color:var(--ink2);font-weight:600}
.pagehead{background:var(--bg2);border-bottom:1px solid var(--line);padding:34px 0 38px;margin-bottom:38px}
.pagehead h1{margin-bottom:12px}
.quickfacts{display:flex;gap:22px;flex-wrap:wrap;list-style:none;margin-top:20px;font-size:13.5px;color:var(--ink2)}
.quickfacts b{color:var(--accent);font-size:16px}

/* catalog */
.toolbar{display:flex;gap:9px;flex-wrap:wrap;margin-top:22px}
.chip{background:var(--card);border:1px solid var(--line2);color:var(--ink2);padding:9px 16px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;font-family:inherit;
  display:inline-flex;gap:6px;align-items:center;transition:.15s}
.chip:hover{border-color:var(--accent);color:var(--accent-d)}
.chip.on{background:var(--accent);border-color:var(--accent);color:#fff}
.chip.on span{color:#ffd9cf}
.chip span{color:var(--muted);font-size:11.5px}
.catblock{margin-bottom:46px}
.catblock[hidden]{display:none!important}
.catblock h2 span{color:var(--muted);font-size:15px;font-weight:600;text-transform:none;letter-spacing:0}
.catblock .lead{margin-bottom:20px;font-size:15.5px}

/* PDP */
.pdp{padding-bottom:60px}
.pdpgrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:42px;align-items:start}
.pdpmedia figure{margin:0;background:var(--plate);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.pdpmedia img{width:100%;object-fit:contain;padding:18px;max-height:560px;margin:0 auto}
.pdpmedia figcaption{padding:11px 15px;border-top:1px solid var(--line);font-size:12.5px;color:#5c6773;background:#e9ecef}
.f90gal{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.f90gal figure{margin:0}
.f90gal img{max-height:280px;padding:10px}
.thumbs{margin-top:12px}
.thumbs img{max-width:132px;border:1px solid var(--line);border-radius:8px;background:var(--plate);padding:6px}
.pdpinfo h1{margin-bottom:12px}
.pdpinfo h1 span{display:block;font-size:16px;font-weight:700;color:var(--muted);letter-spacing:.02em;margin-top:6px;text-transform:uppercase}
.pdplead{color:var(--ink2);font-size:16px;margin-bottom:22px}
.specs{width:100%;border-collapse:collapse;font-size:14.5px;margin-bottom:8px}
.specs caption{text-align:left;font-size:11.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);padding-bottom:9px}
.specs th,.specs td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.specs th{width:38%;color:var(--muted);font-weight:600}
.specs td{font-weight:600;color:#dfe6ee}
.specs tr:last-child th,.specs tr:last-child td{border-bottom:none}
.assure{list-style:none;margin-top:22px;padding-top:20px;border-top:1px solid var(--line);font-size:13.8px;color:var(--ink2)}
.assure li{position:relative;padding-left:24px;margin-bottom:7px}
.assure li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:900}
.relsec{margin-top:52px}
.relsec h2{margin-bottom:18px}

/* sidebox / about / legal */
.sidebox{background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-top:34px}
.sidebox h2{font-size:16px;margin-bottom:12px;text-transform:uppercase;letter-spacing:.03em}
.sidebox ul{list-style:none;margin-bottom:20px;font-size:14.5px}
.sidebox li{padding:7px 0;border-bottom:1px solid var(--line);color:var(--ink2)}
.sidebox li:last-child{border-bottom:none}
.sidebox li span{color:var(--muted);font-size:12.5px;float:right}
.sidebox li b{display:inline-block;min-width:82px;color:var(--muted);font-weight:600;font-size:13px}
.sidebox p{color:var(--ink2)}
.aboutgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:34px;padding-bottom:60px}
.aboutgrid section{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.aboutgrid h2{font-size:18px;margin-bottom:12px;text-transform:uppercase;letter-spacing:.02em}
.aboutgrid p{font-size:14.8px;color:var(--ink2);margin-bottom:11px}
.aboutgrid ul,.aboutgrid ol{margin:0 0 4px 20px;font-size:14.8px;color:var(--ink2)}
.aboutgrid li{margin-bottom:7px}
.lines{list-style:none;margin-left:0!important;display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.lines li{border-bottom:1px solid var(--line);padding:7px 0}
.lines a{color:var(--ink)}
.lines a:hover{color:var(--accent-d)}
.lines span{color:var(--muted);font-size:12.5px;float:right}
.note{background:var(--warn-bg);border:1px solid rgba(232,178,58,.3);border-radius:9px;padding:13px 15px;font-size:13.8px;color:#d8b26a}
.steps{counter-reset:s;list-style:none;margin-left:0!important}
.steps li{counter-increment:s;position:relative;padding-left:34px;margin-bottom:11px}
.steps li::before{content:counter(s);position:absolute;left:0;top:1px;width:23px;height:23px;border-radius:50%;
  background:var(--accent-bg);color:var(--accent-d);font-size:12.5px;font-weight:800;display:grid;place-items:center}
.contactgrid{display:grid;grid-template-columns:1.35fr .65fr;gap:34px;padding-bottom:60px;align-items:start}
.clist li{padding:9px 0;color:var(--ink2)}
.clist li b{color:var(--muted);font-weight:600;min-width:82px;display:inline-block}
.legal{padding-bottom:60px}
.legal h2{font-size:19px;margin:26px 0 9px;text-transform:uppercase;letter-spacing:.02em}
.legal p,.legal li{font-size:15px;color:var(--ink2);margin-bottom:10px}
.legal ul{margin-left:20px}
.err{padding:70px 0}
.errlinks{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:9px;margin-top:16px;text-align:left}
.errlinks a{display:block;border:1px solid var(--line);border-radius:9px;padding:11px 14px;font-size:14px;background:var(--card);color:var(--ink2)}
.errlinks a:hover{border-color:var(--accent);text-decoration:none}

/* forms */
.rfq{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin-top:8px}
.frow{margin-bottom:15px}
.frow2{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-bottom:15px}
label{display:block;font-size:12.5px;font-weight:700;color:var(--ink2);margin-bottom:6px;text-transform:uppercase;letter-spacing:.06em}
input,select,textarea{width:100%;padding:11px 13px;border:1px solid var(--line2);border-radius:8px;font-size:15px;
  font-family:inherit;background:#0f141a;color:var(--ink);transition:.15s}
input::placeholder,textarea::placeholder{color:#5c6773}
select option{background:#0f141a;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,77,46,.18)}
textarea{resize:vertical}
input[aria-invalid="true"],textarea[aria-invalid="true"]{border-color:#ff6a5e;background:#1a1214}
.chk{display:flex;gap:9px;align-items:flex-start;font-weight:500;font-size:13.5px;color:var(--ink2);text-transform:none;letter-spacing:0}
.chk input{width:auto;margin-top:3px}
.formnote{font-size:13.5px;color:var(--muted);margin-top:13px}
.formnote strong{color:var(--ink)}
.formmsg{border-radius:9px;padding:13px 15px;font-size:14.5px;margin-bottom:15px;display:none}
.formmsg.ok{display:block;background:rgba(62,207,124,.12);border:1px solid rgba(62,207,124,.35);color:#7fe0a8}
.formmsg.err{display:block;background:rgba(255,77,46,.12);border:1px solid rgba(255,77,46,.4);color:#ff9c85}

/* cookie bar */
.cookiebar{position:fixed;left:0;right:0;bottom:0;z-index:90;background:#12161c;color:#dfe4ea;
  border-top:1px solid #232a34;padding:14px 20px;display:flex;gap:18px;align-items:center;justify-content:center;flex-wrap:wrap}
.cookiebar p{font-size:13.5px;max-width:62ch}
.cookiebar div{display:flex;gap:9px}
.cookiebar .btn.ghost{background:transparent;border-color:#3a434f;color:#dfe4ea}

/* footer */
.ft{background:#07090c;color:#a7b0bc;padding:52px 0 26px;font-size:14px}
.ftgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;padding-bottom:32px;border-bottom:1px solid #1d242c}
.ftbrand{font-weight:800;color:#fff;letter-spacing:.04em;margin-bottom:12px;font-size:15px;text-transform:uppercase}
.ftbrand small{display:block;font-size:9.5px;color:#6d7783;letter-spacing:.2em;font-weight:600}
.ft p{margin-bottom:11px;color:#98a2ae}
.ftaddr{font-size:13px;color:#7d8894}
.ftcol h4{color:#fff;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:13px}
.ftcol ul{list-style:none}
.ftcol li{margin-bottom:8px;font-size:13.8px}
.ftcol a{color:#a7b0bc}
.ftcol a:hover{color:#fff;text-decoration:none}
.ftcol span{color:#6d7783;font-size:12px}
.ftbot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:20px;font-size:12.8px;color:#7d8894}

/* responsive */
@media (max-width:1080px){
  .pgrid{grid-template-columns:repeat(3,1fr)}
  .catgrid{grid-template-columns:repeat(2,1fr)}
  .ftgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .navcta{display:none}
  .burger{display:flex}
  .menu{position:absolute;top:68px;left:0;right:0;background:#0e1217;border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);display:none;padding:8px 20px 16px}
  .menu.open{display:block}
  .menu ul{flex-direction:column;gap:0;align-items:stretch}
  .menu li{border-bottom:1px solid var(--line)}
  .menu a{display:block;padding:14px 2px;font-size:14px}
  .menu a.on{box-shadow:none;color:var(--accent-d)}
  .herowrap{grid-template-columns:1fr;gap:32px;padding-top:38px;padding-bottom:42px}
  .spot,.pdpgrid,.contactgrid,.aboutgrid{grid-template-columns:1fr;gap:26px}
  .strgrid{grid-template-columns:1fr 1fr}
  .sec{padding:52px 0}
  .pdpmedia img{max-height:400px}
}
@media (max-width:640px){
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .catgrid{grid-template-columns:1fr}
  .strgrid{grid-template-columns:1fr}
  .frow2{grid-template-columns:1fr;gap:0;margin-bottom:0}
  .frow2>div{margin-bottom:15px}
  .gallery,.f90gal{grid-template-columns:1fr}
  .lines{grid-template-columns:1fr}
  .hero .stats{gap:20px}
  .pname{min-height:0}
  .ftgrid{grid-template-columns:1fr}
  .cta .btn{width:100%}
}
@media print{.nav,.ft,.cookiebar,.cta,.rfq{display:none}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}