:root{--bk:#121212;--bk2:#1b1b1b;--bk3:#262626;--line:rgba(255,255,255,.12);--wh:#f2efe9;--mute:#9a958c;--o:#f47920;--sans:'Archivo',system-ui,sans-serif;--mono:'JetBrains Mono',ui-monospace,monospace;--pad:clamp(20px,4vw,60px)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bk);color:var(--wh);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.o{color:var(--o)}
h1,h2{font-stretch:75%;font-weight:800;text-transform:uppercase;line-height:.88;letter-spacing:-.01em}
h2{font-size:clamp(46px,6.6vw,112px)}
:focus-visible{outline:2px solid var(--o);outline-offset:3px}
.sec-l{color:var(--mute);margin-bottom:28px;display:flex;align-items:center;gap:10px}
.sec-l::before{content:'';width:22px;height:1px;background:var(--o)}
.btn{display:inline-flex;align-items:center;gap:10px;font:500 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;padding:14px 20px;border:1px solid var(--o);cursor:pointer;transition:background .25s,color .25s}
.btn-o{background:var(--o);color:var(--bk)}.btn-o:hover{background:transparent;color:var(--o)}
.btn.big{padding:20px 28px;font-size:13px}
/* header */
.hdr{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;gap:30px;padding:16px var(--pad);transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.hdr.scrolled{background:rgba(18,18,18,.88);backdrop-filter:blur(10px);border-color:var(--line)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-stretch:115%;letter-spacing:.14em;font-size:18px}
.logo svg{width:24px;height:24px;color:var(--o)}
.nav{display:flex;gap:28px;margin-left:auto}
.nav a{text-decoration:none;font:500 13px var(--sans);letter-spacing:.04em;text-transform:uppercase;display:flex;gap:8px;align-items:baseline;opacity:.85;transition:opacity .2s,color .2s}
.nav a span{font:400 10px var(--mono);color:var(--o)}
.nav a:hover{opacity:1;color:var(--o)}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;margin-left:auto;position:relative}
.burger i{position:absolute;left:8px;right:8px;height:2px;background:var(--wh);transition:transform .3s,opacity .3s}
.burger i:nth-child(1){top:12px}.burger i:nth-child(2){top:19px}.burger i:nth-child(3){top:26px}
.burger[aria-expanded=true] i:nth-child(1){transform:translateY(7px) rotate(45deg)}.burger[aria-expanded=true] i:nth-child(2){opacity:0}.burger[aria-expanded=true] i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.rail{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:40;display:flex;flex-direction:column;align-items:center;gap:10px;font:400 10px var(--mono);color:var(--mute);mix-blend-mode:difference}
.rail i{width:1px;height:140px;background:var(--line);position:relative}.rail b{position:absolute;left:-1px;width:3px;top:0;height:0;background:var(--o)}
#railLabel{color:var(--o)}
/* hero */
.hero{position:relative;min-height:100svh;overflow:hidden;display:flex;flex-direction:column}
.hero-bg{position:absolute;inset:0;width:100%;height:120%;object-fit:cover;will-change:transform}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,18,18,.55),rgba(18,18,18,.15) 35%,rgba(18,18,18,.92) 92%)}
.hero-in{position:relative;z-index:1;margin-top:auto;padding:120px var(--pad) 40px}
.tag{display:flex;gap:10px;align-items:center;margin-bottom:26px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--o);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.25}}
.hero h1{font-size:clamp(64px,12.5vw,230px)}
.hero h1 span{display:block;overflow:hidden;animation:rise 1.1s cubic-bezier(.2,.8,.2,1) both}
.hero h1 span:nth-child(2){animation-delay:.1s}.hero h1 span:nth-child(3){animation-delay:.2s}
@keyframes rise{from{transform:translateY(60%);opacity:0}to{transform:none;opacity:1}}
.hero-low{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-top:34px}
.hero-low p{max-width:32em;color:#d7d2c9;font-size:17px}
.scroll-cue{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--o);white-space:nowrap}
.scroll-cue i{width:1px;height:40px;background:var(--o);animation:cue 1.8s infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}
.ticker{position:relative;z-index:1;border-top:1px solid var(--line);overflow:hidden;white-space:nowrap;padding:12px 0;color:var(--mute);background:rgba(18,18,18,.6)}
.tk{display:inline-flex;gap:60px;animation:tk 30s linear infinite}
@keyframes tk{to{transform:translateX(-50%)}}
/* numbers */
.nums{padding:clamp(90px,11vw,160px) var(--pad);border-bottom:1px solid var(--line)}
.num-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.num{padding:34px 24px 10px 0;border-right:1px solid var(--line)}
.num+.num{padding-left:24px}.num:last-child{border-right:0}
.num b{font-weight:800;font-stretch:70%;font-size:clamp(70px,8.5vw,150px);line-height:.9;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.num .u{font-weight:800;font-stretch:70%;font-size:clamp(34px,4vw,64px);color:var(--o);margin-left:4px}
.num p{color:var(--mute);margin-top:12px;max-width:16em}
.fine{color:#5f5b55;margin-top:36px;font-size:10px}
/* services */
.svc{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,5vw,80px);padding:clamp(90px,11vw,160px) var(--pad)}
.svc-l{position:sticky;top:90px;align-self:start}
.svc-fig{margin-top:40px;aspect-ratio:4/3;overflow:hidden;background:var(--bk2);position:relative}
.svc-fig img{width:100%;height:100%;object-fit:cover;transition:opacity .35s,transform 1.2s}
.svc-fig::after{content:'';position:absolute;inset:0;border:1px solid var(--line)}
.svc-list{list-style:none;border-top:1px solid var(--line);counter-reset:sv}
.svc-list li{border-bottom:1px solid var(--line)}
.svc-list button{width:100%;display:grid;grid-template-columns:70px 1fr 30px;align-items:center;gap:10px;background:none;border:0;color:var(--wh);text-align:left;padding:28px 0;cursor:pointer;font:800 clamp(26px,2.8vw,44px)/1 var(--sans);font-stretch:80%;text-transform:uppercase;transition:color .25s,padding .3s}
.svc-list button .mono{color:var(--o)}
.svc-list button .pm{font:300 28px var(--sans);transition:transform .3s;color:var(--mute)}
.svc-list li.open button{color:var(--o)}.svc-list li.open .pm{transform:rotate(45deg);color:var(--o)}
.svc-list button:hover{padding-left:8px}
.svc-det{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s}
.svc-list li.open .svc-det{grid-template-rows:1fr}
.svc-det>div{overflow:hidden}
.svc-det p{color:#c9c4bb;padding:0 0 10px 80px;max-width:38em}
.svc-det ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:6px 0 30px 80px}
.svc-det li{border:1px solid var(--line)!important;padding:6px 10px;font:400 11px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
/* fleet */
.fleet{background:var(--bk2);padding:clamp(90px,11vw,160px) var(--pad)}
.fleet-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:20px;margin-bottom:46px}
.fleet-head .sec-l{margin-bottom:0}
.fleet-tabs{display:flex;flex-wrap:wrap;border:1px solid var(--line);width:max-content;max-width:100%;margin-bottom:40px}
.fleet-tabs button{background:none;border:0;border-right:1px solid var(--line);color:var(--mute);padding:14px 22px;cursor:pointer;font:inherit;letter-spacing:inherit;text-transform:inherit;transition:all .25s}
.fleet-tabs button:last-child{border-right:0}
.fleet-tabs button[aria-selected=true]{background:var(--o);color:var(--bk)}
.fleet-body{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(24px,4vw,60px);animation:fade .5s ease both}
@keyframes fade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.fleet-body figure{aspect-ratio:16/11;overflow:hidden;position:relative}
.fleet-body img{width:100%;height:100%;object-fit:cover}
.fleet-body figure span{position:absolute;left:14px;top:14px;background:var(--bk);padding:6px 10px}
.fleet-body h3{font-weight:800;font-stretch:75%;text-transform:uppercase;font-size:clamp(40px,4.4vw,72px);line-height:.9;margin-bottom:18px}
.fleet-body .count{color:var(--o);font-weight:800;font-stretch:70%;font-size:clamp(60px,6vw,100px);line-height:1}
.fleet-body p{color:#c9c4bb;margin:12px 0 24px}
.spec{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.05em}
.spec td{padding:12px 0;border-top:1px solid var(--line)}.spec td:last-child{text-align:right;color:var(--wh)}.spec td:first-child{color:var(--mute)}
/* ops */
.ops{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(30px,5vw,80px);padding:clamp(90px,11vw,160px) var(--pad);align-items:center}
.ops-list{list-style:none;margin-top:40px;border-top:1px solid var(--line)}
.ops-list button{width:100%;display:flex;justify-content:space-between;gap:12px;align-items:center;background:none;border:0;border-bottom:1px solid var(--line);color:var(--wh);padding:18px 0;cursor:pointer;text-align:left;font:600 18px var(--sans);transition:color .2s,padding .3s}
.ops-list button .mono{color:var(--mute)}
.ops-list button[aria-pressed=true],.ops-list button:hover{color:var(--o);padding-left:8px}
.ops-map{position:relative;border:1px solid var(--line);background:radial-gradient(circle at 60% 40%,#1e1a16,var(--bk) 70%)}
#map{display:block;width:100%;height:auto}
#map .grid{stroke:rgba(255,255,255,.05)}
#map .gd{fill:rgba(255,255,255,.16)}
#map .outline{fill:rgba(244,121,32,.04);stroke:rgba(244,121,32,.35);stroke-width:1;fill-rule:evenodd}
#map .lbl{fill:#5f5b55;font:400 9px var(--mono)}
#map .site circle.core{fill:var(--o)}
#map .site circle.ring{fill:none;stroke:var(--o);opacity:.6;animation:ring 2.4s infinite;transform-origin:center;transform-box:fill-box}
#map .site{cursor:pointer}
#map .site.on circle.core{fill:#fff}
#map .site text{fill:var(--wh);font:500 10px var(--mono);opacity:0;transition:opacity .3s}
#map .site.on text,#map .site:hover text{opacity:1}
@keyframes ring{from{transform:scale(1);opacity:.7}to{transform:scale(3.2);opacity:0}}
.ops-card{position:absolute;left:16px;bottom:16px;right:16px;max-width:330px;background:rgba(18,18,18,.92);border:1px solid var(--line);border-left:2px solid var(--o);padding:16px 18px;line-height:1.8}
.ops-card b{display:block;font:700 18px var(--sans);text-transform:none;letter-spacing:0;color:var(--wh);margin-bottom:4px}
.ops-card span{color:var(--mute)}
/* safety */
.safety{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,5vw,80px);padding:clamp(90px,11vw,160px) var(--pad);background:var(--bk2);align-items:center}
.saf-copy>p{color:#c9c4bb;margin:24px 0 34px;max-width:30em}
.saf-stat{display:flex;align-items:center;gap:20px;border-top:1px solid var(--line);padding-top:24px}
.saf-stat b{font-weight:800;font-stretch:70%;font-size:clamp(70px,7vw,120px);color:var(--o);line-height:.9}
.saf-stat span{color:var(--mute);max-width:16em}
.chart svg{width:100%;height:auto;display:block}
.chart figcaption{color:#5f5b55;margin-top:12px}
#chart .bar{fill:var(--bk3);transition:height 1.1s cubic-bezier(.2,.8,.2,1),y 1.1s cubic-bezier(.2,.8,.2,1)}
#chart .bar.last{fill:var(--o)}
#chart text{fill:var(--mute);font:400 11px var(--mono)}
#chart .val{fill:var(--wh);font:500 12px var(--mono);opacity:0;transition:opacity .6s .8s}
#chart.in .val{opacity:1}
#chart line{stroke:var(--line)}
/* work */
.work{padding:clamp(90px,11vw,160px) 0}
.work-head{display:flex;justify-content:space-between;align-items:center;padding:0 var(--pad);margin-bottom:24px}
.work-head .sec-l{margin:0}
.work-ctrl{display:flex;gap:8px}
.sq{width:52px;height:52px;background:none;border:1px solid var(--line);color:var(--wh);font-size:18px;cursor:pointer;transition:all .2s}.sq:hover{background:var(--o);color:var(--bk);border-color:var(--o)}
.work-strip{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 var(--pad) 18px;scrollbar-width:thin;scrollbar-color:var(--o) var(--bk3)}
.work-strip figure{flex:0 0 min(70vw,620px);scroll-snap-align:start}
.work-strip figure:nth-child(even){flex-basis:min(52vw,420px)}
.work-strip img{width:100%;aspect-ratio:4/3;object-fit:cover;filter:grayscale(.35);transition:filter .5s}
.work-strip figure:hover img{filter:none}
.work-strip figcaption{color:var(--mute);margin-top:12px}
/* contact */
.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,5vw,80px);padding:clamp(90px,11vw,160px) var(--pad);border-top:1px solid var(--line)}
.ct-l>p{color:#c9c4bb;margin-top:26px;max-width:28em}
.row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.fld{display:block;margin-bottom:26px;border:0}
.fld span,.fld legend{display:block;color:var(--mute);margin-bottom:10px}
.fld input,.fld select{width:100%;background:transparent;border:0;border-bottom:1px solid #3a3a3a;color:var(--wh);font:500 18px var(--sans);padding:10px 0;outline:none;border-radius:0;transition:border-color .2s}
.fld select option{background:var(--bk)}
.fld input:focus,.fld select:focus{border-color:var(--o)}
.fld [aria-invalid=true]{border-color:#e5484d}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.checks label{position:relative}.checks input{position:absolute;opacity:0}
.checks span{display:block;border:1px solid #3a3a3a;padding:10px 14px;font:500 12px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--mute);cursor:pointer;margin:0;transition:all .2s}
.checks input:checked+span{background:var(--o);border-color:var(--o);color:var(--bk)}
.checks input:focus-visible+span{outline:2px solid var(--o);outline-offset:2px}
.err{color:#ff8a65;min-height:20px;margin-bottom:12px}
.ct-done{margin-top:28px;border:1px solid var(--line);border-left:2px solid var(--o);padding:22px}
.ct-done h3{font-weight:800;font-stretch:80%;text-transform:uppercase;font-size:30px;margin-bottom:10px}
.ct-done p{color:#c9c4bb;font-size:15px}
.ct-done .mono{display:block;color:var(--mute);margin:10px 0;line-height:1.9}
/* footer */
.ftr{padding:60px var(--pad) 26px;border-top:1px solid var(--line);overflow:hidden}
.ftr-big{font-weight:900;font-stretch:125%;font-size:clamp(70px,17vw,300px);line-height:.8;letter-spacing:-.02em;color:var(--bk3);-webkit-text-stroke:1px #3a3a3a}
.ftr-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:40px;color:var(--mute);font-size:11px}
.ftr-row span:nth-child(2){max-width:44em;text-transform:none;letter-spacing:.02em}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .9s,transform .9s cubic-bezier(.2,.8,.2,1)}.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
@media (max-width:1000px){
 .nav{position:fixed;inset:0;background:var(--bk);flex-direction:column;justify-content:center;padding:var(--pad);gap:22px;opacity:0;pointer-events:none;transition:opacity .3s}
 .nav.open{opacity:1;pointer-events:auto}
 .nav a{font:800 46px var(--sans);font-stretch:75%}
 .burger{display:block;z-index:2}.logo{z-index:2}.hdr .btn{display:none}.rail{display:none}
 .num-grid{grid-template-columns:1fr 1fr}.num:nth-child(2){border-right:0}.num:nth-child(3){padding-left:0}.num:nth-child(n+3){border-top:1px solid var(--line)}
 .svc,.fleet-body,.ops,.safety,.contact{grid-template-columns:1fr}
 .svc-l{position:relative;top:0}
 .svc-fig{display:none}
}
@media (max-width:600px){
 .num-grid{grid-template-columns:1fr}.num,.num+.num{padding-left:0;border-right:0;border-top:1px solid var(--line)}
 .row{grid-template-columns:1fr;gap:0}
 .svc-list button{grid-template-columns:50px 1fr 24px}
 .svc-det p,.svc-det ul{padding-left:0}
 .hero-low{flex-direction:column;align-items:flex-start}
 .fleet-tabs button{padding:12px 14px}
 .ops-card{position:relative;left:0;right:0;bottom:0;max-width:none;border-left:2px solid var(--o)}
 .saf-stat{flex-direction:column;align-items:flex-start;gap:6px}
}