/* Europa Engineering concept: drawing-office look, palette taken from the real logo (graphite #444, red #eb0811) */
:root{
  --graphite:#444444;
  --ink:#14171a;
  --concrete:#e4e8ea;
  --paper:#f5f6f6;
  --white:#ffffff;
  --steel:#5a646b;
  --line:#c3cacf;
  --red:#eb0811;
  --red-ink:#bf0a12;
  --head:"Archivo",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --gut:clamp(20px,4vw,56px);
  --max:1340px;
  --pad:24px;
  --edge:max(var(--pad),calc((100% - var(--max))/2 + var(--pad)));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--head);font-stretch:100%;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.skip{position:absolute;left:-999px;top:0;background:var(--red);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--red);outline-offset:3px}

/* header */
.top{background:var(--graphite);color:#fff;position:sticky;top:0;z-index:50;border-bottom:3px solid var(--red)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:block;flex:none;line-height:0}
.brand img{height:76px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav a{color:#fff;text-decoration:none;font-weight:600;font-size:15px;padding:10px 14px;border-bottom:2px solid transparent;letter-spacing:.01em}
.nav a:hover,.nav a[aria-current=page]{border-bottom-color:var(--red)}
.nav .tel{font-family:var(--mono);font-weight:500;font-size:14px;margin-left:10px;white-space:nowrap}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--red);color:#fff;text-decoration:none;font-weight:700;font-size:16px;padding:14px 24px;border:2px solid var(--red);cursor:pointer;font-family:var(--head);line-height:1.2;transition:background .15s,color .15s}
.btn:hover{background:#fff;color:var(--red-ink)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.nav .btn{padding:10px 18px;font-size:15px;margin-left:6px}
.nav .btn:hover{background:#fff;color:var(--red-ink)}
.menu-btn{display:none;background:none;border:2px solid #fff;color:#fff;font:600 14px var(--head);padding:8px 14px;cursor:pointer}

/* type */
h1,h2,h3{font-family:var(--head);margin:0;line-height:1.02;letter-spacing:-.025em;font-stretch:112%;font-weight:800}
h1{font-size:clamp(2.5rem,6.2vw,5.6rem)}
h2{font-size:clamp(1.9rem,3.8vw,3.2rem)}
h3{font-size:1.35rem;letter-spacing:-.01em;line-height:1.15}
.mono{font-family:var(--mono);font-size:13px;letter-spacing:.02em;color:var(--steel)}
.lede{font-size:clamp(1.1rem,1.6vw,1.35rem);line-height:1.5;max-width:46ch}
p{margin:0 0 1em}
.red{color:var(--red-ink)}

/* hero */
.hero{position:relative;background:var(--concrete);background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:48px 48px;background-position:-1px -1px;border-bottom:1px solid var(--ink);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(228,232,234,.0) 0,rgba(228,232,234,.0) 55%,rgba(228,232,234,.7) 100%);pointer-events:none}
.hero-text{position:relative;padding:clamp(28px,3.4vw,52px) var(--pad) 8px;width:100%;max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:var(--gut);align-items:end}
.hero-text .kicker{grid-column:1/-1;margin:0}
.hero h1{font-size:clamp(2.4rem,4.7vw,4.3rem);max-width:17ch}
.hero .lede{margin:0 0 20px;color:#262b2f;font-size:clamp(1rem,1.3vw,1.15rem)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-meta{display:none}
.bay{position:relative;margin-top:8px}
#crane{display:block;width:100%;height:296px;touch-action:pan-y;cursor:grab;outline-offset:-4px}
#crane.carry{cursor:grabbing}
.bay-readout{position:relative;background:var(--ink);color:#fff;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.4fr) minmax(0,1.5fr);gap:clamp(16px,3vw,48px);align-items:center;padding:16px var(--edge)}
.bay-readout .mono{color:#aab3b9}
.bay-readout b{font-family:var(--mono);font-weight:500;font-size:22px;display:block;color:#fff}
.gauge{height:12px;background:#2d3338;position:relative;margin:8px 0 6px}
.gauge i{position:absolute;left:0;top:0;bottom:0;background:var(--red);width:25%;transition:width .2s}
.gauge u{position:absolute;top:-4px;bottom:-4px;width:2px;background:#fff;text-decoration:none}
.gauge-labels{display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;color:#aab3b9}
.bay-ctl{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.bay-ctl label{font-family:var(--mono);font-size:12px;color:#aab3b9;display:block;width:100%}
.bay-ctl input[type=range]{width:100%;accent-color:var(--red)}
.chip{background:transparent;border:1px solid #6b747a;color:#fff;font:500 13px var(--mono);padding:7px 12px;cursor:pointer}
.chip:hover,.chip[aria-pressed=true]{background:#fff;color:var(--ink);border-color:#fff}
.bay-hint{position:absolute;left:var(--edge);bottom:12px;font-family:var(--mono);font-size:12px;color:var(--steel);background:rgba(228,232,234,.9);padding:2px 8px}

/* sections */
section{padding:clamp(56px,8vw,112px) 0}
.sec-head{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--gut);align-items:end;margin-bottom:clamp(28px,4vw,56px)}
.sec-head p{margin:0;color:#2f363b;max-width:52ch}
.kicker{display:block;margin-bottom:14px}

/* numbers strip */
.figs{background:var(--ink);color:#fff;padding:0}
.figs .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.fig{padding:30px 24px 30px 0;border-right:1px solid #353b40;margin-right:24px}
.fig:last-child{border:0;margin:0}
.fig b{display:block;font:800 clamp(2rem,4vw,3.4rem)/1 var(--head);font-stretch:112%;letter-spacing:-.03em}
.fig span{font-family:var(--mono);font-size:12.5px;color:#aab3b9;display:block;margin-top:10px;line-height:1.4}

/* service index */
.index{border-top:2px solid var(--ink);margin:0;padding:0;list-style:none}
.index li{border-bottom:1px solid var(--line)}
.index a{display:grid;grid-template-columns:70px minmax(0,4fr) minmax(0,5fr) 40px;gap:20px;align-items:baseline;padding:24px 0;text-decoration:none;position:relative;transition:background .15s,padding .15s}
.index a:hover{background:var(--white);padding-left:14px}
.index .n{font-family:var(--mono);font-size:13px;color:var(--steel)}
.index .t{font-weight:800;font-stretch:110%;font-size:clamp(1.3rem,2.4vw,2rem);letter-spacing:-.02em;line-height:1.1}
.index .d{color:#394046;font-size:16px}
.index .ar{font-size:24px;color:var(--red-ink);justify-self:end;transition:transform .15s}
.index a:hover .ar{transform:translateX(4px)}

/* two sites */
.sites{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--ink);background:var(--white)}
.site{padding:clamp(24px,3.4vw,48px);position:relative}
.site+.site{border-left:1px solid var(--ink)}
.site .big{font:800 clamp(3rem,7vw,6.2rem)/.9 var(--head);font-stretch:118%;letter-spacing:-.04em;display:block;margin:14px 0 4px}
.site .big small{font-size:.28em;letter-spacing:0;font-weight:700;font-stretch:100%;margin-left:6px}
.site ul{margin:18px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.site li{font-family:var(--mono);font-size:12.5px;border:1px solid var(--line);padding:4px 9px;background:var(--paper)}
.site .tag{position:absolute;right:20px;top:18px}

/* project drawing */
.proj{background:var(--ink);color:#fff}
.proj .mono{color:#aab3b9}
.proj-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,64px);align-items:start}
.proj h2{margin:10px 0 18px}
.proj p{color:#d4dade}
.draw{background:#0e1113;border:1px solid #3a4146;padding:18px}
.draw svg{width:100%;height:auto;display:block}
.plates{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:10px}
.plate{margin:0;background:#0e1113;border:1px solid #3a4146;padding:6px}
.plate img{width:100%;height:120px;object-fit:cover}
.plate figcaption{font-family:var(--mono);font-size:11px;color:#aab3b9;padding:6px 2px 0}

/* industries */
.ind{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,64px);align-items:center}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 0;padding:0;list-style:none}
.tags li{border:1.5px solid var(--ink);padding:9px 16px;font-weight:700;font-size:16px;background:var(--white)}
.tags li.main{background:var(--ink);color:#fff}
.photo{margin:0;position:relative}
.photo img{width:100%;border:1px solid var(--ink)}
.photo figcaption{font-family:var(--mono);font-size:12px;color:var(--steel);margin-top:8px}
.photo.sm img{max-width:360px}

/* accreditation */
.acc{background:var(--concrete);padding:clamp(40px,5vw,64px) 0;border-top:1px solid var(--line)}
.acc .wrap{display:flex;flex-wrap:wrap;gap:20px 40px;align-items:center;justify-content:space-between}
.acc ul{display:flex;flex-wrap:wrap;gap:12px;margin:0;padding:0;list-style:none}
.acc li{border:1.5px solid var(--ink);background:#fff;padding:10px 16px;font-family:var(--mono);font-size:13.5px;font-weight:500}
.acc .logos{display:flex;gap:20px;align-items:center}
.acc .logos img{height:52px;width:auto;mix-blend-mode:multiply}

/* cta */
.cta{background:var(--red);color:#fff;padding:clamp(48px,6vw,88px) 0}
.cta .wrap{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:var(--gut);align-items:center}
.cta h2{max-width:16ch}
.cta p{margin:0 0 16px;max-width:42ch;font-size:1.1rem}
.cta .btn{background:#fff;color:var(--ink);border-color:#fff}
.cta .btn:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.cta .btn.ghost{background:transparent;color:#fff;border-color:#fff}
.cta .btn.ghost:hover{background:#fff;color:var(--red-ink)}

/* subpage */
.page-hero{background:var(--concrete);background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:48px 48px;background-position:-1px -1px;border-bottom:1px solid var(--ink);padding:clamp(40px,6vw,88px) 0 clamp(44px,5vw,72px)}
.crumbs{margin-bottom:22px}
.crumbs a{text-decoration:none;border-bottom:1px solid var(--steel)}
.page-hero{position:relative}
.page-hero::after{content:"";position:absolute;left:var(--pad);right:var(--pad);bottom:14px;height:9px;border-left:2px solid var(--ink);border-right:2px solid var(--ink);background:linear-gradient(var(--ink),var(--ink)) center/100% 1px no-repeat;opacity:.35;max-width:calc(var(--max) - 2*var(--pad));margin:0 auto}
.page-hero h1{max-width:18ch;font-size:clamp(2.3rem,5.4vw,4.8rem)}
#crane:focus:not(:focus-visible){outline:none}
.page-hero .lede{margin-top:20px}
.page{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(28px,5vw,80px);align-items:start;padding-top:clamp(40px,6vw,88px);padding-bottom:clamp(40px,6vw,88px)}
.prose p{max-width:62ch}
.prose h2{margin:1.4em 0 .5em;font-size:clamp(1.6rem,2.6vw,2.2rem)}
.prose h2:first-child{margin-top:0}
.ticks{list-style:none;margin:0 0 1.4em;padding:0;border-top:1px solid var(--ink)}
.ticks li{padding:13px 0 13px 34px;border-bottom:1px solid var(--line);position:relative;font-weight:500}
.ticks li::before{content:"";position:absolute;left:4px;top:21px;width:14px;height:3px;background:var(--red)}
.spec{position:sticky;top:104px;background:var(--white);border:1px solid var(--ink)}
.spec h3{padding:14px 18px;background:var(--ink);color:#fff;font-size:13px;font-family:var(--mono);font-weight:500;letter-spacing:.04em;font-stretch:100%}
.spec dl{margin:0}
.spec div{display:flex;justify-content:space-between;gap:14px;padding:12px 18px;border-bottom:1px solid var(--line);font-size:15px}
.spec dt{color:var(--steel);font-family:var(--mono);font-size:12.5px}
.spec dd{margin:0;font-weight:700;text-align:right}
.spec .btn{margin:16px 18px;width:calc(100% - 36px);justify-content:center}
.table{width:100%;border-collapse:collapse;margin:0 0 1.6em;font-size:16px}
.table th{font:500 12px var(--mono);text-align:left;color:var(--steel);padding:10px 12px 10px 0;border-bottom:2px solid var(--ink);letter-spacing:.04em}
.table td{padding:11px 12px 11px 0;border-bottom:1px solid var(--line)}
.table td:first-child{font-weight:700}
.next{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--ink)}
.next a{padding:28px 24px;text-decoration:none;font-weight:800;font-stretch:110%;font-size:1.3rem;letter-spacing:-.02em;transition:background .15s}
.next a:hover{background:var(--concrete)}
.next a:first-child{padding-left:var(--edge)}
.next a+a{padding-right:var(--edge);text-align:right;border-left:1px solid var(--ink)}
.next small{display:block;font:500 12px var(--mono);color:var(--steel);letter-spacing:.02em;margin-bottom:4px}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(28px,5vw,80px);padding-top:clamp(40px,6vw,88px);padding-bottom:clamp(40px,6vw,88px)}
.card{background:#fff;border:1px solid var(--ink);padding:clamp(20px,3vw,36px)}
.card+.card{margin-top:16px}
.card h3{margin-bottom:8px}
.big-tel{font:800 clamp(1.8rem,3.6vw,2.8rem)/1 var(--head);font-stretch:112%;letter-spacing:-.03em;text-decoration:none;display:block;margin:6px 0 2px}
form label{display:block;font:500 13px var(--mono);margin:16px 0 6px;color:var(--steel)}
form input,form textarea{width:100%;font:400 17px var(--head);padding:13px 14px;border:1.5px solid var(--ink);background:var(--paper);border-radius:0;color:var(--ink)}
form textarea{min-height:150px;resize:vertical}
form .btn{margin-top:20px}
.group{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:20px}
.group .card{margin:0;padding:20px}
.group h3{font-size:1.1rem}
.group p{font-size:15px;margin:0 0 6px;line-height:1.5}
.group a{color:var(--red-ink);font-weight:600}
.map{border:1px solid var(--ink);width:100%;height:320px;margin-top:16px;background:var(--concrete)}

/* footer */
.foot{background:var(--graphite);color:#e8ebed;padding:clamp(40px,5vw,64px) 0 28px;border-top:3px solid var(--red)}
.foot a{text-decoration:none}
.foot a:hover{text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(3,minmax(0,1fr));gap:32px}
.foot h4{font:500 12px var(--mono);margin:0 0 14px;color:#c9cfd3;letter-spacing:.06em}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:15px}
.foot img{height:92px;width:auto;margin-bottom:12px}
.foot p{font-size:14.5px;margin:0 0 .7em;color:#d7dce0}
.legal{margin-top:36px;padding-top:20px;border-top:1px solid #636a70;font:400 12.5px/1.6 var(--mono);color:#c9cfd3}

/* responsive */
@media (max-width:980px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--graphite);flex-direction:column;align-items:stretch;padding:8px var(--edge) 20px;border-bottom:3px solid var(--red);gap:0}
  .nav.open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid #5b5b5b}
  .nav .tel{margin:0}
  .nav .btn{margin:14px 0 0;justify-content:center}
  .brand img{height:64px}
  .top .wrap{min-height:64px}
  .sec-head,.proj-grid,.ind,.cta .wrap,.page,.contact{grid-template-columns:1fr}
  .spec{position:static}
  .bay-readout{grid-template-columns:1fr 1fr}
  .bay-readout>*:last-child{grid-column:1/-1}
  .figs .wrap{grid-template-columns:1fr 1fr}
  .fig:nth-child(2){border-right:0;margin-right:0}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero-text{grid-template-columns:1fr;gap:18px}
}
@media (max-width:640px){
  body{font-size:16px}
  .index a{grid-template-columns:36px 1fr 24px;gap:12px}
  .index .d{grid-column:2/3;grid-row:2}
  .index .ar{grid-row:1;grid-column:3}
  .sites{grid-template-columns:1fr}
  .site+.site{border-left:0;border-top:1px solid var(--ink)}
  .plates{grid-template-columns:1fr 1fr 1fr}
  .plate img{height:80px}
  .bay-readout{grid-template-columns:1fr}
  .group,.next{grid-template-columns:1fr}
  .next a+a{text-align:left;border-left:0;border-top:1px solid var(--ink)}
  .foot-grid{grid-template-columns:1fr}
  .acc .logos{flex-wrap:wrap}
  #crane{height:296px}
  .bay-hint{bottom:8px;font-size:11px}
  .btn{width:100%;justify-content:center}
  .hero-cta{display:grid}
  .table{font-size:15px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}