:root{
  --paper:#F4F4F1;
  --panel:#FFFFFF;
  --ink:#111214;
  --ink-2:#3C3F44;
  --muted:#6B6E73;
  --line:#D9D9D4;
  --grid:rgba(17,18,20,.055);
  --orange:#FF7A21;
  --burnt:#BA4D00;
  --grey:#6B6B6B;
  --night:#0F1012;
  --night-2:#17191C;
  --night-line:#2A2D32;
  --night-ink:#ECECE8;
  --night-muted:#A3A6AB;
  --head:"Chakra Petch","Segoe UI",Arial,sans-serif;
  --body:"IBM Plex Sans","Segoe UI",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --wrap:1180px;
  --gut:clamp(16px,4vw,40px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:68px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--body)}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:var(--head);font-weight:600;line-height:1.15;margin:0;letter-spacing:.005em}
p{margin:0 0 1em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 12px;z-index:50}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.label{font:600 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--burnt);display:flex;align-items:center;gap:10px;margin:0 0 18px}
.label::before{content:"";width:22px;height:2px;background:var(--orange)}

/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(244,244,241,.92);backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line)}
.top__in{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);min-width:0}
.brand__mark{width:34px;height:34px;flex:none}
.brand__word{width:150px;height:27px;fill:currentColor;flex:none}
.nav{margin-left:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.nav a{display:block;padding:8px 12px;font:500 14px/1 var(--body);text-decoration:none;color:var(--ink-2);border-radius:2px}
.nav a:hover{color:var(--ink);background:rgba(17,18,20,.06)}
.nav .nav__cta{background:var(--ink);color:#fff;margin-left:6px}
.nav .nav__cta:hover{background:var(--burnt);color:#fff}
.navbtn{display:none;margin-left:auto;font:600 13px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;background:none;border:1px solid var(--ink);color:var(--ink);padding:9px 12px;border-radius:2px;cursor:pointer}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);
  background:
    linear-gradient(var(--grid) 1px,transparent 1px) 0 0/32px 32px,
    linear-gradient(90deg,var(--grid) 1px,transparent 1px) 0 0/32px 32px,
    var(--paper)}
.hero__in{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(24px,5vw,72px);align-items:center;padding-top:clamp(48px,9vw,112px);padding-bottom:clamp(48px,9vw,112px)}
.hero h1{font-size:clamp(34px,5.4vw,64px);font-weight:600;letter-spacing:-.01em}
.hero h1 em{font-style:normal;color:var(--burnt)}
.hero__lead{font-size:clamp(17px,1.6vw,20px);color:var(--ink-2);max-width:40em;margin:22px 0 30px}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 20px;font:600 15px/1 var(--body);text-decoration:none;border:1px solid var(--ink);border-radius:2px;transition:background .15s,color .15s,border-color .15s}
.btn--solid{background:var(--ink);color:#fff}
.btn--solid:hover{background:var(--burnt);border-color:var(--burnt)}
.btn--line{color:var(--ink)}
.btn--line:hover{border-color:var(--burnt);color:var(--burnt)}
.btn__arrow{width:14px;height:14px}
.hero__art{position:relative;aspect-ratio:1/1;max-width:440px;width:100%;justify-self:center}
.hero__frame{position:absolute;inset:0;border:1px solid var(--line);background:rgba(255,255,255,.55)}
.hero__frame::before,.hero__frame::after{content:"";position:absolute;width:14px;height:14px;border:2px solid var(--orange)}
.hero__frame::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.hero__frame::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.hero__mark{position:absolute;inset:15%;width:70%;height:70%;cursor:pointer}
.hero__coords{position:absolute;left:12px;bottom:10px;font:500 11px/1 var(--mono);letter-spacing:.08em;color:var(--muted)}
.hero__tag{position:absolute;right:12px;top:12px;font:500 11px/1 var(--mono);letter-spacing:.08em;color:var(--muted)}
.tri{transform-box:fill-box;transform-origin:center;opacity:0;animation:tri-in .5s cubic-bezier(.2,.8,.2,1) forwards}
.t4{animation-delay:.10s}.t3{animation-delay:.25s}.t2{animation-delay:.40s}.t1{animation-delay:.55s}
.t5{animation-delay:.70s}.t7{animation-delay:.85s}.t8{animation-delay:1.0s}.t6{animation-delay:1.15s}.t9{animation-delay:1.3s}
@keyframes tri-in{from{opacity:0;transform:scale(.2) rotate(-90deg)}to{opacity:1;transform:none}}
.replay .tri{animation-name:tri-in-b}
@keyframes tri-in-b{from{opacity:0;transform:scale(.2) rotate(-90deg)}to{opacity:1;transform:none}}

/* pillars */
.pillars{border-bottom:1px solid var(--line);background:var(--panel)}
.pillars ul{list-style:none;margin:0 auto;padding:0 var(--gut);max-width:var(--wrap);display:grid;grid-template-columns:repeat(4,1fr)}
.pillars li{padding:22px 18px 22px 0;font:500 13px/1.35 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2);display:flex;gap:12px;align-items:flex-start}
.pillars li+li{padding-left:18px;border-left:1px solid var(--line)}
.pillars b{color:var(--burnt);font-weight:600}

/* sections */
.sec{padding:clamp(64px,9vw,112px) 0}
.sec__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(20px,4vw,56px);align-items:end;margin-bottom:clamp(32px,5vw,56px)}
.sec__head h2{font-size:clamp(28px,3.6vw,44px)}
.sec__head p{color:var(--ink-2);margin:0;max-width:36em}

.about__body{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(24px,5vw,64px);align-items:start}
.about__quote{font:500 clamp(22px,2.4vw,30px)/1.35 var(--head);margin:0;color:var(--ink)}
.about__quote span{color:var(--burnt)}
.about__list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.about__list li{display:grid;grid-template-columns:48px 1fr;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}
.about__list .n{font:600 13px/1.6 var(--mono);color:var(--burnt)}
.about__list strong{display:block;font:600 16px/1.4 var(--head)}
.about__list span{color:var(--muted);font-size:15px}

/* dark band */
.dark{background:var(--night);color:var(--night-ink);position:relative;overflow:hidden}
.dark::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px) 0 0/32px 32px,
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px) 0 0/32px 32px}
.dark .wrap{position:relative}
.dark .label{color:var(--orange)}
.dark .sec__head p{color:var(--night-muted)}

.services{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--night-line);border:1px solid var(--night-line)}
.svc{background:var(--night-2);padding:clamp(22px,3vw,34px);display:flex;flex-direction:column;min-width:0}
.svc__top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.svc__icon{width:44px;height:44px;color:var(--orange);flex:none}
.svc__no{font:500 12px/1 var(--mono);letter-spacing:.1em;color:var(--night-muted)}
.svc h3{font-size:22px;margin-bottom:4px}
.svc__tag{font:500 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--orange);margin-bottom:16px}
.svc ul{margin:0;padding:0;list-style:none;columns:2;column-gap:24px}
.svc li{break-inside:avoid;padding:6px 0 6px 18px;position:relative;color:#D3D5D8;font-size:15px;line-height:1.45}
.svc li::before{content:"";position:absolute;left:0;top:13px;width:7px;height:7px;background:var(--burnt);clip-path:polygon(0 0,100% 100%,0 100%)}
.svc p{color:#D3D5D8;margin:0}
.svc--one ul{columns:1}

/* vectis */
.vectis{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:0;border:1px solid var(--night-line);margin-top:clamp(28px,4vw,48px);background:#14171A}
.vectis__body{padding:clamp(24px,4vw,48px)}
.vectis__brand{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.vectis__mark{width:44px;height:44px;color:#F1F1EC;--accent:#E0561C}
.vectis__name{font:700 20px/1 "Overpass","Chakra Petch",sans-serif;letter-spacing:.32em}
.vectis__sub{display:block;font:500 12px/1.4 var(--mono);letter-spacing:.08em;color:var(--night-muted);margin-top:6px;text-transform:uppercase}
.vectis h3{font-size:clamp(24px,2.8vw,34px);margin-bottom:14px}
.vectis p{color:#D3D5D8;max-width:38em}
.vectis__list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px;list-style:none;margin:20px 0 28px;padding:0}
.vectis__list li{padding:9px 0;border-top:1px solid var(--night-line);font-size:15px;color:#E2E3E5}
.vectis .btn--solid{background:#B4501E;border-color:#B4501E}
.vectis .btn--solid:hover{background:#F1F1EC;border-color:#F1F1EC;color:#111}
.vectis__plate{border-left:1px solid var(--night-line);position:relative;overflow:hidden;min-height:300px;
  background:
    linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px) 0 0/24px 24px,
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px) 0 0/24px 24px,#101215}
/* the whole diagram stays inside the plate at every width (no labels cut off); its roads run on past the edges */
.vectis__plate svg{position:absolute;left:0;top:50%;width:100%;height:auto;aspect-ratio:240/340;transform:translateY(-50%);overflow:visible}
.vp-road{fill:none;stroke:#3A3F46;stroke-width:2}
.vp-centre{fill:none;stroke:#555B63;stroke-width:1.5;stroke-dasharray:10 8}
.vp-a{fill:none;stroke:#F1F1EC;stroke-width:2.5;stroke-dasharray:4 6}
.vp-b{fill:none;stroke:#E0561C;stroke-width:2.5;stroke-dasharray:4 6}
.vp-aoi{fill:none;stroke:#E0561C;stroke-width:2}
.vp-dot{fill:#E0561C}
.vp-txt{font:500 10px var(--mono);letter-spacing:.1em;fill:#8D9198}

/* products */
.product{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);border:1px solid var(--line);background:var(--panel)}
.product__art{border-right:1px solid var(--line);display:grid;place-items:center;padding:32px;min-height:260px;
  background:linear-gradient(var(--grid) 1px,transparent 1px) 0 0/24px 24px,linear-gradient(90deg,var(--grid) 1px,transparent 1px) 0 0/24px 24px,#FAFAF8}
.product__art svg{width:min(260px,80%)}
.product__body{padding:clamp(22px,4vw,44px)}
.product__meta{font:500 12px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.product h3{font-size:clamp(24px,2.6vw,32px);margin-bottom:14px}
.product p{color:var(--ink-2)}
.product ol{margin:0;padding-left:1.3em;color:var(--ink-2)}
.product li{padding:3px 0}

/* contact */
.contact{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.card{background:var(--panel);padding:clamp(22px,3vw,32px);min-width:0}
.card h3{font-size:18px;margin-bottom:14px}
.card p{color:var(--ink-2);margin:0 0 6px}
.card a{text-decoration:none;border-bottom:1px solid var(--orange)}
.card a:hover{color:var(--burnt)}
.card .btn{border-bottom:1px solid var(--ink);margin-top:14px}
.card .btn:hover{border-bottom-color:var(--burnt)}
.card__k{font:500 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:14px 0 6px}
.card__k:first-of-type{margin-top:0}

/* footer */
.foot{background:var(--night);color:var(--night-muted);font-size:14px}
.foot__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(24px,4vw,56px);padding-top:56px;padding-bottom:40px}
.foot__brand{display:flex;align-items:center;gap:12px;color:#F1F1EC;margin-bottom:16px}
.foot__brand .brand__word{fill:#F1F1EC}
.foot h4{font:600 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#F1F1EC;margin:0 0 16px}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{padding:4px 0}
.foot a{text-decoration:none;color:var(--night-muted)}
.foot a:hover{color:var(--orange)}
.foot__legal{border-top:1px solid var(--night-line);padding-top:18px;padding-bottom:28px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;font-size:13px}
.outline-mark{width:34px;height:34px;fill:none;stroke:#F1F1EC;stroke-width:2.2;stroke-linejoin:round}

/* responsive */
@media (max-width:980px){
  .hero__in{grid-template-columns:1fr}
  .hero__art{max-width:340px;justify-self:start}
  .pillars ul{grid-template-columns:repeat(2,1fr)}
  .pillars li:nth-child(3){border-left:0;padding-left:0}
  .pillars li:nth-child(n+3){border-top:1px solid var(--line)}
  .sec__head,.about__body{grid-template-columns:1fr}
  .vectis{grid-template-columns:1fr}
  .vectis__plate{border-left:0;border-top:1px solid var(--night-line);min-height:340px}
  .vectis__plate svg{left:50%;top:0;width:auto;height:100%;transform:translateX(-50%)}
  .contact{grid-template-columns:1fr}
  .foot__grid{grid-template-columns:1fr 1fr}
  .foot__grid>div:first-child{grid-column:1/-1}
}
@media (max-width:820px){
  .navbtn{display:block}
  .nav{position:absolute;left:0;right:0;top:68px;background:var(--paper);border-bottom:1px solid var(--line);display:none}
  .nav.open{display:block}
  .nav ul{flex-direction:column;padding:8px var(--gut) 16px}
  .nav a{padding:12px 4px;font-size:16px}
  .nav .nav__cta{margin:8px 0 0;text-align:center;padding:14px}
  .services{grid-template-columns:1fr}
  .product{grid-template-columns:1fr}
  .product__art{border-right:0;border-bottom:1px solid var(--line);min-height:200px}
}
@media (max-width:560px){
  body{font-size:16px}
  .brand__word{width:122px;height:22px}
  .svc ul{columns:1}
  .vectis__list{grid-template-columns:1fr}
  .pillars ul{grid-template-columns:1fr}
  .pillars li,.pillars li+li{border-left:0;padding-left:0}
  .pillars li+li{border-top:1px solid var(--line)}
  .foot__grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .tri{animation:none;opacity:1}
}

/* mock: vectis reconstruction */
.recon{border:1px solid var(--night-line);border-top:0;background:#14171A;color:var(--night-ink);padding:clamp(22px,3.6vw,44px)}
.recon__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(16px,4vw,48px);align-items:end;margin-bottom:24px}
.recon__head h3{font-size:clamp(22px,2.4vw,30px);margin:0}
.recon__head p{margin:0;color:#C9CCD0;max-width:40em}
.recon__main{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:0;border:1px solid var(--night-line)}
.recon__plate{background:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px) 0 0/20px 20px,linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px) 0 0/20px 20px,#101215;aspect-ratio:2/1}
.recon__plate svg{display:block;width:100%;height:100%}
.recon__read{border-left:1px solid var(--night-line);display:flex;flex-direction:column}
.recon__read div{padding:14px 18px;border-bottom:1px solid var(--night-line)}
.recon__read div:last-child{border-bottom:0}
.recon__read span{display:block;font:500 11px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--night-muted)}
.recon__read b{display:block;margin-top:6px;font:600 20px/1.2 var(--head);color:#F1F1EC}
.recon__read b small{font:500 13px var(--mono);color:#E0561C;margin-left:4px;white-space:nowrap}
.recon__ctl{display:flex;gap:16px;align-items:center;margin:16px 0 20px}
.recon__ctl .btn{background:transparent;color:#F1F1EC;border-color:#4A4F57;min-width:120px;justify-content:center}
.recon__range{flex:1;accent-color:#E0561C}
.recon__stills{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.recon__still{all:unset;cursor:pointer;display:block;border:1px solid var(--night-line);background:#101215}
.recon__still:hover,.recon__still:focus-visible{border-color:#E0561C}
.recon__still svg{display:block;width:100%;height:auto}
.recon__still span{display:block;padding:8px 10px;font:500 12px/1.3 var(--mono);color:#C9CCD0;border-top:1px solid var(--night-line)}
.recon__still i{font-style:normal;color:#E0561C;margin-right:8px}
@media (max-width:900px){.recon__read div:last-child{grid-column:span 2}.recon__head,.recon__main{grid-template-columns:1fr}.recon__read{border-left:0;border-top:1px solid var(--night-line);display:grid;grid-template-columns:1fr 1fr}.recon__read div{border-right:1px solid var(--night-line)}.recon__stills{grid-template-columns:repeat(3,minmax(0,1fr))}}
#vectis{scroll-margin-top:16px}
@media (max-width:560px){
  .recon__still span{padding:8px 6px}
  .recon__still i{display:block;margin:0 0 2px}
}
/* touch screens: tap targets of at least 40px */
@media (pointer:coarse){
  .navbtn{min-height:44px;padding:13px 14px}
  .brand{min-height:44px}
  .nav a{padding-top:13px;padding-bottom:13px}
  .recon__range{min-height:40px}
  .foot li{padding:11px 0}
  .foot li a{display:inline-block;min-width:44px;padding:11px 0;margin:-11px 0}
  .card p a{position:relative}
  .card p a::after{content:"";position:absolute;left:0;right:0;top:-12px;bottom:-12px}
}
@media (max-width:560px){.recon__plate svg text{font-size:19px}.recon__plate svg text[letter-spacing="1"]{font-size:15px}.recon__read span{font-size:12px}}