@font-face{font-family:"Plex";src:url(/assets/fonts/plex-he-400.woff2) format("woff2");font-weight:400;font-display:swap;unicode-range:U+0590-05FF,U+200C-2010,U+20AA,U+25CC,U+FB1D-FB4F}
@font-face{font-family:"Plex";src:url(/assets/fonts/plex-he-600.woff2) format("woff2");font-weight:500 700;font-display:swap;unicode-range:U+0590-05FF,U+200C-2010,U+20AA,U+25CC,U+FB1D-FB4F}
@font-face{font-family:"Plex";src:url(/assets/fonts/plex-la-400.woff2) format("woff2");font-weight:400;font-display:swap;unicode-range:U+0000-00FF,U+2013-2014,U+2018-201E,U+2022,U+2026,U+00D7}
@font-face{font-family:"Plex";src:url(/assets/fonts/plex-la-600.woff2) format("woff2");font-weight:500 700;font-display:swap;unicode-range:U+0000-00FF,U+2013-2014,U+2018-201E,U+2022,U+2026,U+00D7}
@font-face{font-family:"PlexMono";src:url(/assets/fonts/plexmono-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"PlexMono";src:url(/assets/fonts/plexmono-600.woff2) format("woff2");font-weight:500 700;font-display:swap}
:root{--bl:#1a3a6b;--bl-d:#10264a;--paper:#e7eaf0;--line:#8a93a3;--red:#c43c2a;--red-d:#a8301f;--ink:#14223d;--tx2:#4a5468;--rule:#c9d0dc;--f:"Plex",system-ui,sans-serif;--m:"PlexMono","Plex",ui-monospace,monospace;--g:clamp(20px,4.5vw,72px)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{margin:0;background:#fff;color:var(--ink);font:400 18.5px/1.65 var(--f);overflow-x:hidden}
h1,h2,h3{font-family:var(--f);line-height:1.05;margin:0;font-weight:700;letter-spacing:-.01em}
h2{font-size:clamp(38px,4.6vw,72px)}
p{margin:0 0 1em}
a{color:inherit}
:focus-visible{outline:3px solid var(--red);outline-offset:3px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;top:-60px;right:16px;z-index:100;background:#fff;color:#000;padding:10px 16px;border-radius:2px;font-weight:700}
.skip:focus{top:12px}
.label{font:600 15.5px/1.4 var(--f);color:var(--tx2);margin:0 0 22px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.tb{font:500 12.5px var(--m);border:1px solid currentColor;padding:2px 7px;letter-spacing:.06em}
.label-l{color:#c5d3ea}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border:0;border-radius:2px;font:700 17px/1.1 var(--f);text-decoration:none;cursor:pointer;transition:background .15s}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-red{background:var(--red);color:#fff}.btn-red:not(:disabled):hover{background:var(--red-d)}
.btn-blue{background:var(--bl);color:#fff}.btn-blue:hover{background:var(--bl-d)}
.btn-ghost{background:#fff;color:var(--bl);box-shadow:inset 0 0 0 1.5px var(--bl)}

.top{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1.5px solid var(--bl)}
.top-in{display:flex;align-items:center;gap:30px;padding:8px var(--g)}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none}
.brand img{height:46px;width:auto;display:block}
.brand-s{font:600 14px/1.2 var(--f);color:var(--tx2);border-inline-start:1px solid var(--rule);padding-inline-start:14px}
.nav{margin-inline-start:auto}
.nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.nav a{text-decoration:none;font:600 16.5px var(--f);padding:8px 0;border-bottom:2px solid transparent}
.nav a:hover{border-color:var(--red)}
.nav-btn{display:none}
.top-tel{font:600 15.5px var(--m);text-decoration:none;background:var(--bl);color:#fff;padding:10px 14px}

/* hero */
.hero{display:grid;grid-template-columns:.62fr 1.38fr;gap:clamp(24px,3vw,50px);padding:clamp(28px,3.4vw,52px) var(--g) clamp(50px,6vw,90px);background:var(--bl);color:#fff;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:24px 24px}
.hero .label{color:#c5d3ea}
.hero h1{font-size:clamp(50px,5.6vw,94px);line-height:.98;margin-bottom:24px}
.hero h1 span{color:#ff9d8c}
.hero-lead{font-size:clamp(18.5px,1.35vw,21px);color:#dfe7f5}
.hero-steps{margin:26px 0 0;padding:0;list-style:none;counter-reset:s;border-top:1px solid rgba(255,255,255,.25)}
.hero-steps li{counter-increment:s;display:flex;gap:12px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.25);font-size:17px}
.hero-steps li::before{content:counter(s);font:600 14px/1.6 var(--m);color:#ff9d8c;width:18px;flex:none}
.board{background:#fff;color:var(--ink);padding:12px;box-shadow:0 30px 70px -30px rgba(0,0,0,.6)}
.bd-head{display:flex;justify-content:space-between;gap:12px;font:600 14.5px var(--f);color:var(--bl);padding:2px 4px 10px}
.bd-sc{font:500 12.5px var(--m);color:var(--tx2)}
.bd-cv{border:1.5px solid var(--bl);line-height:0}
.bd-cv canvas{width:100%;height:auto;aspect-ratio:760/470;display:block;touch-action:none;cursor:crosshair}
.bd-ctl{display:grid;grid-template-columns:1.3fr 1fr auto;gap:14px 20px;align-items:center;margin-top:12px}
.bd-pos{display:flex;flex-direction:column;gap:2px;font-size:15px;font-weight:600;color:var(--tx2)}
.bd-pos input{width:100%;accent-color:var(--red);height:32px}
.meter{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;font-size:15px;color:var(--tx2)}
.mt-bar{height:14px;background:var(--paper);border:1px solid var(--line);overflow:hidden}
.mt-bar i{display:block;height:100%;background:var(--bl);transform-origin:right;transform:scaleX(.03);transition:transform .12s}
.mt-bar i.hot{background:var(--red)}
.mt-v{font:600 14.5px var(--m);min-width:4.2em;text-align:left;color:var(--ink)}
.bd-status{margin:10px 0 0;padding:10px 12px;background:var(--paper);font-weight:600;font-size:16.5px;border-inline-start:4px solid var(--red)}
.bd-rep{margin-top:12px;border-top:1.5px solid var(--bl);padding-top:10px}
.rep-h{font-size:16.5px}
.rep-h b{font-family:var(--m);color:var(--red-d)}
.rep-l{list-style:none;margin:8px 0;padding:0;font-size:15.5px}
.rep-l li{display:grid;grid-template-columns:40px 1fr auto;gap:10px;padding:6px 0;border-bottom:1px dashed var(--rule)}
.rl-n{font:600 14px var(--m);color:var(--red-d)}
.rl-v{font:500 14px var(--m);color:var(--tx2)}
.rep-act{display:flex;gap:12px;justify-content:flex-end;flex-wrap:wrap;margin-top:10px}
.bd-disc{margin:12px 0 0;font-size:14px;color:var(--tx2)}

/* compressed air */
.air{display:grid;grid-template-columns:.9fr 1.6fr;gap:40px clamp(30px,5vw,90px);padding:clamp(70px,9vw,130px) var(--g)}
.air h2{color:var(--bl)}
.air-lead{margin-top:22px;font-size:19.5px;color:#2b3650}
.spec{display:grid;grid-template-columns:1fr 1fr;border:1.5px solid var(--bl)}
.sp-col{padding:22px 24px;border-inline-start:1px solid var(--rule)}
.sp-col:first-child{border:0}
.sp-col h3{font:600 14px var(--m);letter-spacing:.04em;color:var(--red-d);margin-bottom:12px}
.sp-col ul{list-style:none;margin:0;padding:0}
.sp-col li{padding:7px 0;border-bottom:1px solid var(--rule);font-size:17.5px}
.sp-who{grid-column:1/-1;border-inline-start:0;border-top:1.5px solid var(--bl);background:var(--paper)}
.sp-who p{margin:0;font-size:19px}

/* services */
.services{padding:0 var(--g) clamp(70px,9vw,130px)}
.sv-head{margin-bottom:36px}
.sv-head h2{color:var(--bl)}
.sheets{border-top:2px solid var(--bl)}
.sh{border-bottom:1px solid var(--rule)}
.sh summary{display:grid;grid-template-columns:60px minmax(200px,.8fr) 1.6fr 30px;gap:16px;align-items:baseline;padding:18px 4px;cursor:pointer;list-style:none}
.sh summary::-webkit-details-marker{display:none}
.sh summary::after{content:"+";font:500 24px/1 var(--m);color:var(--bl);text-align:left}
.sh[open] summary::after{content:"−"}
.sh summary:hover .sh-n{color:var(--red-d)}
.sh-l{font:600 20px var(--m);color:var(--red-d)}
.sh-n{font-size:clamp(24px,2.2vw,32px);font-weight:700;color:var(--bl)}
.sh-d{color:#2b3650}
.sh-b{display:grid;grid-template-columns:1fr 1fr;gap:20px 50px;padding:0 80px 26px 4px}
.sh-b ul{margin:0;padding-inline-start:20px}
.sh-b li{padding:3px 0}
.sh-b p{margin:0}
.pj{width:100%;border-collapse:collapse;font-size:16.5px}
.pj caption{text-align:right;font:600 13.5px var(--m);color:var(--tx2);padding-bottom:6px;letter-spacing:.04em}
.pj th,.pj td{text-align:right;padding:7px 10px;border:1px solid var(--rule);vertical-align:top}
.pj th{font-weight:600;background:var(--paper);width:42%}
.tip{margin:50px 0 0;padding:28px 32px;border:1.5px dashed var(--bl);max-width:900px}
.tip p{font:700 clamp(24px,2.4vw,36px)/1.25 var(--f);color:var(--bl);margin:0 0 10px}
.tip footer{color:var(--tx2);font-size:16px}

/* clients */
.clients{background:var(--bl-d);color:#fff;padding:clamp(70px,9vw,130px) var(--g);background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:24px 24px}
.cl-list{font:600 clamp(24px,2.4vw,38px)/1.45 var(--f);margin:36px 0 26px;max-width:1300px}
.cl-list>span{white-space:nowrap}
.cl-list>span:not(:last-child)::after{content:" /";color:#ff9d8c;font-weight:400}
.cl-more{color:#c5d3ea;max-width:60em;margin:0}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(30px,5vw,90px);padding:clamp(70px,9vw,130px) var(--g)}
.contact h2{color:var(--bl);margin-bottom:22px}
.ct-lead{font-size:20px;color:#2b3650}
.ct-dl{margin:26px 0}
.ct-dl div{display:grid;grid-template-columns:80px 1fr;padding:12px 0;border-top:1px solid var(--rule)}
.ct-dl dt{color:var(--tx2)}
.ct-dl dd{margin:0;font-weight:700}
.ct-dl dd[dir=ltr]{text-align:right}
.ct-n{font-weight:400;color:var(--tx2)}
.ct-form{background:var(--paper);padding:clamp(22px,3vw,44px);align-self:start;border-top:4px solid var(--bl)}
.prefill-note{background:#fff;border-inline-start:4px solid var(--red);padding:10px 14px;font-weight:600}
.lead-form .f{display:flex;flex-direction:column;gap:6px;margin-bottom:18px;flex:1;min-width:0}
.f-row{display:flex;gap:16px}
.lead-form label{font-weight:700;font-size:16.5px}
.lead-form .opt{font-weight:400;color:var(--tx2)}
.lead-form :is(input[type=text],input[type=tel],input[type=email],select,textarea){width:100%;min-height:52px;padding:12px 14px;border:1.5px solid #7d879a;border-radius:2px;font:400 17.5px var(--f);color:var(--ink);background:#fff}
.lead-form input[dir=ltr]{text-align:right}
.lead-form textarea{min-height:170px;resize:vertical;line-height:1.5}
.lead-form :is(input,select,textarea):focus{outline:none;border-color:var(--bl);box-shadow:0 0 0 3px rgba(26,58,107,.3)}
.lead-form [aria-invalid=true]{border-color:#b3261e!important}
.f-err{color:#b3261e;font-size:15px;margin:0}
.f-check{flex-direction:row!important;flex-wrap:wrap;align-items:flex-start;gap:12px!important}
.f-check input{width:24px;height:24px;margin:2px 0 0;accent-color:var(--bl)}
.f-check label{flex:1;font-weight:400!important}
.f-check .f-err{flex-basis:100%}
.f-priv{font-size:14.5px;color:var(--tx2);margin:-6px 0 20px}
.hp{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.f-send{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.btn-send{background:var(--bl);color:#fff}
.btn-send:disabled{opacity:.6;cursor:wait}
.form-status{margin:0;color:#b3261e;font-weight:700}
.foot{background:var(--bl-d);color:#c5d3ea;padding:26px var(--g);font-size:16px}
.foot p{margin:0}.foot b{color:#fff}

.sub{min-height:100vh;background:var(--bl);color:#fff}
.sub-top{padding:26px var(--g)}
.sub-brand{font:700 26px var(--f);text-decoration:none}
.sub-main{max-width:900px;margin:0 auto;padding:12vh var(--g)}
.sub .label{color:#c5d3ea}
.sub-main h1{font-size:clamp(44px,7vw,96px);margin-bottom:26px}
.sub-lead{font-size:21px;color:#dfe7f5;max-width:34em}
.sub-actions{display:flex;gap:20px;flex-wrap:wrap;margin-top:36px}
.sub .btn{background:#fff;color:var(--bl)}
.sub .btn-ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px #fff}

@media (max-width:1180px){
  .hero{grid-template-columns:1fr}
  .hero-steps{display:grid;grid-template-columns:repeat(3,1fr);column-gap:20px}
  .air{grid-template-columns:1fr}
}
@media (max-width:860px){
  .nav-btn{display:inline-flex;margin-inline-start:auto;min-height:44px;padding:0 16px;border:1.5px solid var(--bl);background:#fff;font:700 16px var(--f);align-items:center;color:var(--bl)}
  .nav{position:absolute;top:100%;inset-inline:0;background:#fff;border-bottom:1.5px solid var(--bl);display:none;margin:0}
  .nav.open{display:block}
  .nav ul{flex-direction:column;gap:0;padding:8px var(--g) 18px}
  .nav a{display:block;padding:14px 0;border-bottom:1px solid var(--rule)}
  .top-tel,.brand-s{display:none}
  .brand img{height:40px}
  .hero h1{font-size:clamp(46px,13vw,72px)}
  .hero-steps{grid-template-columns:1fr}
  .board{margin-inline:calc(var(--g) * -.6);padding:8px}
  .bd-head{flex-direction:column;gap:2px}
  .bd-ctl{grid-template-columns:1fr}
  .bd-ctl .btn{width:100%}
  .rep-l li{grid-template-columns:34px 1fr}
  .rl-v{grid-column:2}
  .rep-act .btn{flex:1}
  .spec{grid-template-columns:1fr}
  .sp-col{border-inline-start:0;border-top:1px solid var(--rule)}
  .sh summary{grid-template-columns:34px 1fr 24px;gap:4px 10px}
  .sh-d{grid-column:2;grid-row:2;font-size:16.5px}
  .sh summary::after{grid-column:3;grid-row:1}
  .sh-b{grid-template-columns:1fr;padding:0 4px 22px 4px}
  .cl-list>span{white-space:normal}
  .contact{grid-template-columns:1fr}
  .f-row{flex-direction:column;gap:0}
}