:root{
  --ink:#161616;
  --ink-2:#101010;
  --panel:#1d1d1d;
  --paper:#f7f6f2;
  --sheet:#fffef9;
  --red:#e62e2e;
  --red-dk:#c42424;
  --g600:#63636a;
  --g400:#9696a0;
  --g200:#c9c9cf;
  --line:#dcdad2;
  --line-d:#2b2b2b;
  --fd:'Space Grotesk',sans-serif;
  --fb:'IBM Plex Sans',sans-serif;
  --fm:'IBM Plex Mono',monospace;
  --cw:1240px;
  --ease:cubic-bezier(.16,.84,.44,1);
  --pop:cubic-bezier(.785,.135,.15,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--fb);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--fd);margin:0;font-weight:700;letter-spacing:-.02em}
p{margin:0}
.wrap{max-width:var(--cw);margin:0 auto;padding:0 36px}
.mono{font-family:var(--fm)}
section{position:relative}
@media(max-width:768px){.wrap{padding:0 18px}}
/* large screens: let the sheet breathe wider instead of stranding it mid-page */
@media(min-width:1560px){:root{--cw:1400px}}
@media(min-width:1800px){:root{--cw:1560px}.wrap,.hd-in{padding:0 48px}}
@media(min-width:2200px){:root{--cw:1720px}}

/* graph paper + blueprint backgrounds */
.paper-grid{
  background-image:
    linear-gradient(rgba(22,22,22,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(22,22,22,.045) 1px,transparent 1px);
  background-size:28px 28px;
}
.blue-grid{
  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:28px 28px;
}

/* ---------- reveal ---------- */
.rv{opacity:1;transform:none;transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv[data-off="1"]{transition-delay:.08s}.rv[data-off="2"]{transition-delay:.16s}
.rv[data-off="3"]{transition-delay:.24s}.rv[data-off="4"]{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- sheet furniture ---------- */
.sheet-tag{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--fm);font-size:11px;font-weight:600;letter-spacing:.14em;
  color:var(--ink);border:1.5px solid var(--ink);padding:7px 14px;background:var(--sheet);
  
}
.dark .sheet-tag{color:#fff;border-color:#fff;background:transparent;}
.sheet-tag .sq{width:8px;height:8px;background:var(--red)}
.sheet-meta{font-family:var(--fm);font-size:10.5px;letter-spacing:.1em;color:var(--g600);text-transform:uppercase;display:flex;gap:26px;flex-wrap:wrap;margin-top:14px}
.dark .sheet-meta{color:var(--g400)}
.sheet-meta b{color:var(--red);font-weight:600}

/* dimension line divider */
.dim{display:flex;align-items:center;gap:0;margin:0 auto;font-family:var(--fm);font-size:10px;letter-spacing:.18em;color:var(--g600)}
.dim::before,.dim::after{content:"";flex:1;height:1px;background:currentColor;opacity:.5}
.dim .t{padding:0 16px;white-space:nowrap}
.dim .tick{width:1px;height:9px;background:currentColor;opacity:.7}
.dark .dim{color:var(--g400)}

/* strike-through markup */
.strike{position:relative;white-space:nowrap}
.strike::after{content:"";position:absolute;left:-4%;right:-4%;top:52%;height:2.5px;background:var(--red);
  transform:scaleX(0) rotate(-1.2deg);transform-origin:left;transition:transform .6s var(--pop) .2s}
.in .strike::after{transform:scaleX(1) rotate(-1.2deg)}

/* leader note */
.note{font-family:var(--fm);font-size:11.5px;line-height:1.55;color:var(--red);display:flex;gap:10px;align-items:flex-start}
.note::before{content:"";width:26px;height:1px;background:var(--red);margin-top:8px;flex-shrink:0}

/* large CTA button */
.btn-lg{font-size:13.5px;letter-spacing:.12em;padding:20px 34px;gap:12px}
@media(max-width:600px){.btn-lg{font-size:12px;padding:17px 24px}}

/* ---------- preloader ---------- */
#pre{position:fixed;inset:0;background:var(--ink-2);z-index:1000;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px;transition:opacity .6s ease .1s}
#pre.done{opacity:0;pointer-events:none}
#pre .pl{font-family:var(--fm);font-size:12px;letter-spacing:.22em;color:var(--g400)}
#pre .pl b{color:#fff}
#pre .bar{width:180px;height:2px;background:rgba(255,255,255,.12);overflow:hidden}
#pre .bar i{display:block;height:100%;width:0;background:var(--red);animation:load 1.4s var(--ease) forwards}
@keyframes load{to{width:100%}}


/* ---------- header ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:500;background:rgba(247,246,242,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1.5px solid var(--ink);transition:transform .45s var(--ease)}
.hd-in{max-width:var(--cw);margin:0 auto;padding:0 36px;height:70px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:var(--fd);font-weight:700;font-size:20px;letter-spacing:-.02em}
.logo i{color:var(--red);font-style:normal}
.logo em{font-style:normal;font-weight:500;color:var(--g600);margin-left:6px;font-size:14px}
.hd-links{display:flex;align-items:center;gap:28px}
.hd-links a{font-family:var(--fm);font-size:11px;letter-spacing:.08em;color:var(--g600);text-transform:uppercase;position:relative;padding:4px 0;transition:color .2s}
.hd-links a:hover{color:var(--ink)}
.hd-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--red);transition:width .3s var(--pop)}
.hd-links a:hover::after{width:100%}
.hd-cta{border:1.5px solid var(--ink)!important;color:var(--ink)!important;padding:9px 14px;font-weight:600;transition:all .2s var(--pop)!important}
.hd-cta:hover{background:var(--red);border-color:var(--red)!important;color:#fff!important;}
.hd-cta::after{display:none}
#burger{display:none;background:none;border:0;font-size:22px;cursor:pointer;color:var(--ink)}
@media(max-width:920px){.hd-links{display:none}#burger{display:block}}
#mmenu{position:fixed;inset:0;background:var(--paper);z-index:600;display:none;flex-direction:column;align-items:center;justify-content:center;gap:26px}
#mmenu.open{display:flex}
#mmenu a{font-family:var(--fd);font-size:26px;font-weight:600}
#mmenu .mx{position:absolute;top:20px;right:22px;font-size:32px;color:var(--red);background:none;border:0;cursor:pointer}

/* ---------- hero ---------- */
.hero{background:var(--ink-2);color:#fff;min-height:100svh;display:flex;align-items:center;padding:120px 0 76px;overflow:hidden;cursor:crosshair}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:40px;align-items:center;width:100%}
#crossX,#crossY{position:fixed;background:rgba(230,46,46,.35);pointer-events:none;z-index:400;opacity:0;transition:opacity .3s}
#crossX{top:0;bottom:0;width:1px}
#crossY{left:0;right:0;height:1px}
#crossLbl{position:fixed;font-family:var(--fm);font-size:10px;color:var(--red);letter-spacing:.1em;pointer-events:none;z-index:400;opacity:0;transition:opacity .3s;white-space:nowrap;background:var(--ink-2);padding:2px 6px;border:1px solid rgba(230,46,46,.4)}
#crossX.on,#crossY.on,#crossLbl.on{opacity:1}
/* crosshair cursor on every section except the case sheets */
section{cursor:crosshair}
#cases,#cases *{cursor:auto}
#cases .slider{cursor:grab}
#cases .slider.grabbing{cursor:grabbing}
a,button,.dot,.arr,#cases a,#cases button{cursor:pointer}
.hero h1{font-size:clamp(42px,5vw,70px);line-height:.98;margin:22px 0 20px}
.hero h1 .rl{display:block;overflow:hidden}
.hero h1 .rl span{display:block;transform:translateY(112%);animation:up 1s var(--pop) forwards}
.hero h1 .rl:nth-child(2) span{animation-delay:.12s}
.hero h1 .rl:nth-child(3) span{animation-delay:.24s}
@keyframes up{to{transform:translateY(0)}}
.hero .sub{font-size:17px;line-height:1.65;color:var(--g200);max-width:480px;margin-bottom:34px}
.hero .sub b{color:var(--red);font-weight:600}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:52px;align-items:center}
.hero-stats{display:grid;grid-template-columns:repeat(3,auto);gap:0;border:1.5px solid rgba(255,255,255,.25);width:max-content;max-width:100%}
.hero-stats .hs{padding:18px 26px;border-right:1.5px solid rgba(255,255,255,.25);display:flex;flex-direction:column;gap:5px}
.hero-stats .hs:last-child{border-right:none}
.hero-stats b{font-family:var(--fm);font-size:21px;font-weight:600;color:#fff}
.hero-stats span{font-size:10.5px;color:var(--g400);letter-spacing:.04em;max-width:130px;line-height:1.4}
.hero-vis{position:relative;display:flex;justify-content:center}
.tower-float{position:relative;display:flex;justify-content:center;width:100%;
  animation:tfloat 7s ease-in-out infinite}
@keyframes tfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@media(prefers-reduced-motion:reduce){.tower-float{animation:none}}
.hero-vis img{width:auto;max-width:100%;max-height:min(760px,72vh);filter:drop-shadow(0 24px 60px rgba(230,46,46,.15))}
@media(prefers-reduced-motion:reduce){.hero h1 .rl span{transform:none;animation:none}}

/* CAD callouts on tower */
.callout{position:absolute;font-family:var(--fm);font-size:11px;color:#fff;z-index:3;white-space:nowrap;
  background:rgba(20,20,20,.85);border:1px solid rgba(230,46,46,.4);border-radius:2px;
  padding:5px 10px;line-height:1.45;letter-spacing:.02em;
  opacity:0;transform:translateY(6px);transition:opacity .5s ease,transform .5s ease}
.callout.show{opacity:1;transform:none}
.callout .cl-line{position:absolute;height:1px;background:var(--red);transform-origin:left center;z-index:-1}
.callout .cl-dot{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--red);animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(230,46,46,.5)}70%{box-shadow:0 0 0 9px rgba(230,46,46,0)}100%{box-shadow:0 0 0 0 rgba(230,46,46,0)}}
@media(max-width:980px){
  .hero-in{grid-template-columns:1fr}
  .hero-vis{order:-1;max-width:230px;margin:0 auto}
  .callout{display:none}
  #crossX,#crossY,#crossLbl{display:none}
  .hero{padding:120px 0 70px;cursor:auto}
  .hero-stats{grid-template-columns:1fr;width:100%}
  .hero-stats .hs{border-right:none;border-bottom:1.5px solid rgba(255,255,255,.25)}
  .hero-stats .hs:last-child{border-bottom:none}
}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:10px;overflow:hidden;
  font-family:var(--fm);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  padding:16px 26px;cursor:pointer;border:1.5px solid var(--ink);transition:color .3s var(--pop),box-shadow .2s var(--pop);
  }
.btn::before{content:"";position:absolute;inset:0;z-index:0;background:var(--ink);
  clip-path:polygon(0 100%,100% 100%,100% 100%,0 100%);transition:clip-path .4s var(--pop)}
.btn:hover::before{clip-path:polygon(0 0,100% 0,100% 100%,0 100%)}
.btn span{position:relative;z-index:1}
.btn-red{background:var(--red);border-color:var(--red);color:#fff;}
.btn-red::before{background:#fff}
.btn-red:hover{color:var(--ink)}
.btn-ghostw{border-color:#fff;color:#fff;}
.btn-ghostw::before{background:#fff}
.btn-ghostw:hover{color:var(--ink);}
.btn .ar{transition:transform .3s var(--pop)}
.btn:hover .ar{transform:translateX(5px)}

/* ---------- section base ---------- */
.pad{padding:clamp(64px,6.5vw,92px) 0}
.dark{background:var(--ink-2);color:#fff}
.dark h1,.dark h2,.dark h3,.dark h4{color:#fff}
.s-head{max-width:720px;margin-bottom:56px}
.s-title{font-size:clamp(28px,3.2vw,42px);line-height:1.05;margin:18px 0 16px}
.s-desc{font-size:16px;line-height:1.7;color:var(--g600);max-width:560px}
.dark .s-desc{color:var(--g400)}


/* ---------- approvals (logos) ---------- */
.appr{background:var(--sheet);border-top:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);padding:56px 0}
.appr .cap{font-family:var(--fm);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--g600);text-align:center;margin-bottom:32px}
.mq{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,black 8%,black 92%,transparent);mask-image:linear-gradient(90deg,transparent,black 8%,black 92%,transparent)}
.mq-t{display:flex;align-items:center;gap:18px;width:max-content;animation:mq 38s linear infinite}
.chip{background:#fff;border:1.5px solid var(--line);padding:14px 26px;display:flex;align-items:center;justify-content:center;height:84px;width:200px;flex-shrink:0}
.chip img{max-height:44px;max-width:150px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.85;transition:filter .3s,opacity .3s}
.chip:hover img{filter:none;opacity:1}
@keyframes mq{to{transform:translateX(-50%)}}
@media(min-width:1800px){
  .appr .cap{font-size:12.5px}
  .chip{height:96px;width:228px}
  .chip img{max-height:50px;max-width:172px}
}
@media(max-width:600px){
  .chip{height:70px;width:164px;padding:12px 20px}
  .chip img{max-height:36px;max-width:120px}
  .appr .cap{font-size:10.5px;letter-spacing:.12em}
}
@media(prefers-reduced-motion:reduce){.mq-t{animation:none}}

/* ---------- spec tables ---------- */
.spec{width:100%;border-collapse:collapse;font-size:13px;background:var(--sheet)}
.spec th{font-family:var(--fm);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--g600);
  text-align:left;padding:12px 14px;border-bottom:1.5px solid var(--ink);font-weight:500;background:var(--paper)}
.spec th:not(:first-child),.spec td:not(:first-child){text-align:right}
.spec td{font-family:var(--fm);padding:12px 14px;border-bottom:1px solid var(--line);color:var(--ink)}
.spec td:first-child{font-family:var(--fb);font-weight:600}
.spec tr:hover td{background:#fdf3f3}
.spec td.rd{color:var(--red);font-weight:600}
.spec tr.tot td{font-weight:600;border-top:1.5px solid var(--ink);border-bottom:none;background:var(--paper)}
.dark .spec{background:var(--panel)}
.dark .spec th{background:var(--ink-2);color:var(--g400);border-bottom-color:#fff}
.dark .spec td{color:var(--g200);border-bottom-color:var(--line-d)}
.dark .spec td:first-child{color:#fff}
.dark .spec tr:hover td{background:rgba(230,46,46,.08)}
.dark .spec tr.tot td{border-top-color:#fff;background:var(--ink-2)}

/* ---------- challenge: redline comments ---------- */
.chal{background:var(--sheet)}
.rf-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.rf{border:1.5px solid var(--ink);background:#fff;padding:28px 26px;position:relative;transition:transform .25s var(--pop),box-shadow .25s var(--pop)}
.rf:hover{transform:translate(-2px,-2px);}
.rf .rf-id{position:absolute;top:-13px;left:20px;font-family:var(--fm);font-size:10.5px;font-weight:600;letter-spacing:.1em;
  background:var(--red);color:#fff;padding:4px 12px}
/* image-header variant: card clips overflow, so the badge sits inside the photo */
.rf-img{position:relative;border-bottom:1.5px solid var(--ink);background:var(--ink-2);line-height:0}
.rf-img img{display:block}
.rf .rf-img .rf-id{top:14px;left:14px;line-height:1.5;z-index:2;box-shadow:0 1px 6px rgba(0,0,0,.25)}
.rf h3{font-size:19px;margin:10px 0 10px}
.rf p{font-size:14px;line-height:1.65;color:var(--g600)}
.pain-strip{margin-top:56px;border:1.5px dashed var(--red);padding:26px 28px;background:rgba(230,46,46,.03)}
.pain-strip .cap{font-family:var(--fm);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:16px;font-weight:600}
.pain-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pain-cols div b{display:block;font-family:var(--fd);font-size:14.5px;margin-bottom:5px}
.pain-cols div span{font-size:12.5px;line-height:1.55;color:var(--g600)}
@media(max-width:860px){.rf-grid{grid-template-columns:1fr}.pain-cols{grid-template-columns:1fr 1fr}}

/* ---------- solution: assembly detail ---------- */
.sol{background:var(--sheet)}
.asm{display:grid;grid-template-columns:1fr 60px 1fr 60px 1fr;align-items:stretch;margin-bottom:56px}
.asm-c{border:1.5px solid var(--ink);background:#fff;padding:34px 28px;position:relative}
.asm-c .dt-tag{position:absolute;top:-13px;left:22px;font-family:var(--fm);font-size:10px;font-weight:600;letter-spacing:.1em;background:var(--ink);color:#fff;padding:4px 12px}
.asm-c h3{font-size:24px;margin:8px 0 12px}
.asm-c p{font-size:14px;line-height:1.65;color:var(--g600)}
.asm-c.res{background:var(--ink);border-color:var(--ink);}
.asm-c.res .dt-tag{background:var(--red)}
.asm-c.res h3{color:var(--red)}
.asm-c.res p{color:var(--g400)}
.asm-op{display:flex;align-items:center;justify-content:center;font-family:var(--fm);font-size:26px;font-weight:600;color:var(--red)}
.bens{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ben{border-left:2.5px solid var(--red);background:#fff;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 22px}
.ben h4{font-size:15px;margin-bottom:7px}
.ben h4 .n{font-family:var(--fm);color:var(--red);font-size:11px;margin-right:8px;font-weight:600}
.ben p{font-size:13px;line-height:1.6;color:var(--g600)}
@media(max-width:900px){.asm{grid-template-columns:1fr}.asm-op{padding:8px 0}.bens{grid-template-columns:1fr}}

/* ---------- services: scope of works ---------- */
.svc{background:var(--paper)}
.sv-g{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.sv-c{border:1.5px solid var(--ink);background:var(--sheet);}
.sv-c .hd{border-bottom:1.5px solid var(--ink);padding:18px 26px;display:flex;justify-content:space-between;align-items:center;background:var(--paper)}
.sv-c .hd h4{font-family:var(--fm);font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.sv-c .hd .cd{font-family:var(--fm);font-size:10px;color:var(--red);font-weight:600}
.sv-c ul{list-style:none;margin:0;padding:10px 26px 18px}
.sv-c li{font-size:13.5px;color:var(--g600);padding:9px 0 9px 22px;border-bottom:1px dashed var(--line);position:relative}
.sv-c li::before{content:"";position:absolute;left:2px;top:16px;width:8px;height:8px;border:1.5px solid var(--red)}
.sv-c li:last-child{border-bottom:none}
@media(max-width:820px){.sv-g{grid-template-columns:1fr}}


/* ---------- gallery controls ---------- */
.cs-ctrl{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:28px}
.cs-count{font-family:var(--fm);font-size:14px;color:var(--g600)}
.cs-count b{color:var(--red)}
.cs-arrows{display:flex;gap:12px}
.arr{width:46px;height:46px;border:1.5px solid var(--ink);background:transparent;color:var(--ink);font-size:20px;cursor:pointer}
.arr:hover{background:var(--red);color:#fff}
.arr:disabled{opacity:.35;cursor:default}
/* ---------- altris: clash schedule gallery ---------- */
.alt{background:var(--paper)}
.a-slider{margin-top:8px;cursor:grab;user-select:none;position:relative}
.a-track{display:flex;gap:20px;padding:0 max(36px,calc((100vw - var(--cw))/2));will-change:transform}
.a-sl{flex:0 0 340px;background:var(--sheet);border:1.5px solid var(--ink);overflow:hidden;transition:transform .25s var(--pop)}
.a-sl:hover{transform:translate(-2px,-2px)}
.a-sl .im{position:relative;border-bottom:1.5px solid var(--ink)}
.a-sl img{width:100%;aspect-ratio:4/3;object-fit:cover;pointer-events:none}
.a-sl .cl-badge{position:absolute;top:12px;left:12px;font-family:var(--fm);font-size:10px;font-weight:600;letter-spacing:.08em;
  background:var(--red);color:#fff;padding:5px 11px}
.a-cap{padding:20px 22px}
.a-cap .t{font-family:var(--fm);font-size:9.5px;color:var(--g600);letter-spacing:.1em;text-transform:uppercase;display:block;margin-bottom:9px}
.a-cap h4{font-size:15.5px;margin-bottom:7px}
.a-cap p{font-size:12.5px;line-height:1.55;color:var(--g600)}
@media(max-width:600px){.a-sl{flex-basis:80vw}}

/* ---------- project register ---------- */
.port{background:var(--ink-2)}
.pf{border:1.5px solid rgba(255,255,255,.3)}
.pf-cat{display:grid;grid-template-columns:240px 1fr;border-bottom:1.5px solid rgba(255,255,255,.3)}
.pf-cat:last-child{border-bottom:none}
.pf-h{padding:24px 26px;border-right:1.5px solid rgba(255,255,255,.3);background:rgba(255,255,255,.03)}
.pf-h h4{font-family:var(--fm);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--red);font-weight:600}
.pf-h span{display:block;font-family:var(--fm);font-size:10px;color:var(--g400);margin-top:8px}
.pf-l{padding:18px 26px;display:flex;flex-wrap:wrap;gap:8px 0;align-content:flex-start}
.pf-l span{font-family:var(--fm);font-size:12px;color:var(--g200);padding:6px 14px;border:1px solid rgba(255,255,255,.16);margin:0 8px 8px 0;transition:all .2s}
.pf-l span:hover{border-color:var(--red);color:#fff;background:rgba(230,46,46,.12)}
@media(max-width:760px){.pf-cat{grid-template-columns:1fr}.pf-h{border-right:none;border-bottom:1px solid rgba(255,255,255,.15)}}

/* ---------- team: drawn/checked/approved ---------- */
.team{background:var(--sheet)}
.tm-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:24px}
.tm-c{border:1.5px solid var(--ink);background:#fff;display:flex;flex-direction:column}
.tm-c .ph{position:relative;border-bottom:1.5px solid var(--ink);overflow:hidden}
.tm-c .ph img{width:100%;aspect-ratio:1/1;object-fit:cover;filter:grayscale(.35);transition:filter .4s}
.tm-c:hover .ph img{filter:none}
.tm-c .role-stamp{position:absolute;top:14px;left:14px;font-family:var(--fm);font-size:9.5px;font-weight:600;letter-spacing:.12em;
  background:var(--red);color:#fff;padding:6px 12px;text-transform:uppercase}
.tm-c .bd{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.tm-c h4{font-size:20px;margin-bottom:2px}
.tm-c .r{font-family:var(--fm);font-size:10px;letter-spacing:.08em;color:var(--red);font-weight:600;text-transform:uppercase;margin-bottom:14px}
.tm-c p{font-size:13px;line-height:1.65;color:var(--g600);margin-bottom:14px;flex:1}
.tm-c .c{font-family:var(--fm);font-size:10px;color:var(--g400);line-height:1.6;border-top:1px dashed var(--line);padding-top:12px}
.tm-c.founder{background:var(--ink);border-color:var(--ink);}
.tm-c.founder h4{color:#fff}
.tm-c.founder p{color:var(--g400)}
.tm-c.founder .c{color:var(--g400);border-top-color:var(--line-d)}
@media(max-width:900px){.tm-grid{grid-template-columns:1fr}}

/* ---------- final cta ---------- */
.fcta{background:var(--paper);padding:130px 0}
.fc-in{text-align:center;max-width:700px;margin:0 auto 64px;position:relative;z-index:2}
.fc-t{font-size:clamp(40px,5.6vw,66px);line-height:1;margin:24px 0 20px}
.fc-s{font-size:16px;color:var(--g600);margin-bottom:42px;line-height:1.7}
.k-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative;z-index:2}
.k-c{border:1.5px solid var(--ink);background:var(--sheet);padding:26px;text-align:left;transition:transform .25s var(--pop)}
.k-c:hover{transform:translate(-2px,-2px)}
.k-c h4{font-size:16px;margin-bottom:10px}
.k-c span{display:block;font-family:var(--fm);font-size:11.5px;color:var(--g600);margin-bottom:4px}
.k-c a{font-family:var(--fm);font-size:11.5px;color:var(--red)}
.k-c a:hover{text-decoration:underline}
@media(max-width:760px){.k-grid{grid-template-columns:1fr}}

/* ---------- footer title block ---------- */
footer{background:var(--ink-2);color:var(--g400);padding:80px 0 0;overflow:hidden}
.ft-grid{display:grid;grid-template-columns:1fr minmax(430px,520px);gap:56px;padding-bottom:44px;align-items:stretch}
.ft-col{display:flex;flex-direction:column;justify-content:space-between;gap:28px}
.ft-grid p{font-size:12.5px;line-height:1.7;color:var(--g400);max-width:460px;margin-top:16px}
.ft-nav{display:flex;flex-wrap:wrap;gap:0 26px;row-gap:10px;padding-top:4px;border-top:1px solid rgba(255,255,255,.12)}
.ft-nav a{font-family:var(--fm);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--g400);padding-top:12px;transition:color .18s}
.ft-nav a:hover{color:var(--red)}
.ft-block{border:1.5px solid rgba(255,255,255,.3);font-family:var(--fm);font-size:10.5px}
.ft-block .row{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid rgba(255,255,255,.15)}
.ft-block .row:last-child{border-bottom:none}
.ft-block .cell{padding:12px 16px;border-right:1px solid rgba(255,255,255,.15)}
.ft-block .cell:last-child{border-right:none}
.ft-block .k{display:block;color:var(--g400);font-size:8.5px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:4px}
.ft-block .v{color:#fff;font-weight:600}
.ft-big{font-family:var(--fd);font-weight:700;font-size:clamp(76px,15vw,240px);line-height:.72;letter-spacing:-.04em;
  color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.1);white-space:nowrap;text-align:center;user-select:none;
  margin-bottom:-.14em}
.ft-big i{color:transparent;-webkit-text-stroke:1.5px rgba(230,46,46,.45);font-style:normal}
@media(max-width:900px){.ft-grid{grid-template-columns:1fr;gap:36px}}
@media(max-width:760px){.ft-col{gap:24px}.ft-grid p{max-width:none}.ft-nav{gap:0 18px}}

/* drag cursor */
#dragCur{position:fixed;top:0;left:0;z-index:900;pointer-events:none;
  font-family:var(--fm);font-size:9.5px;font-weight:600;letter-spacing:.12em;
  background:var(--red);color:#fff;padding:10px 16px;border:1.5px solid #fff;
  transform:translate(-50%,-140%) scale(0);transition:transform .3s var(--pop)}
#dragCur.on{transform:translate(-50%,-140%) scale(1)}
@media(pointer:coarse){#dragCur{display:none}}

/* ---------- public company website ---------- */
:root{--red-accessible:#c42424}
section[id]{scroll-margin-top:96px}
:focus-visible{outline:3px solid var(--red);outline-offset:5px}
.skip-link{position:fixed;top:12px;left:12px;padding:14px;background:var(--paper);z-index:1000;transform:translateY(-160%)}
.skip-link:focus{transform:none}
.hd-links{gap:27px}
.hd-links a{font-family:var(--fb);font-size:15px;letter-spacing:0;text-transform:none;font-weight:500;padding:24px 0}
.hd-links a[aria-current="location"]{color:var(--ink)}
.hd-links a[aria-current="location"]::after{width:100%;bottom:15px}
.hd-links .hd-cta{padding:10px 18px}
#burger{width:44px;height:44px;font-size:24px}
#mmenu{margin:0;width:100%;max-width:none;height:100dvh;max-height:none;border:0;padding:80px 24px;overflow-y:auto;color:var(--ink)}
#mmenu[open]{display:flex}
#mmenu nav{display:flex;flex-direction:column;align-items:center;gap:24px}
#mmenu .mx{width:44px;height:44px}
#mmenu::backdrop{background:rgba(0,0,0,.5)}
.hero{min-height:min(840px,100svh);padding:132px 0 78px;cursor:auto}
.hero h1{font-size:clamp(42px,4.6vw,64px);line-height:1.05}
.hero h1 .accent{color:var(--red)}
.hero .sub{max-width:510px;font-size:18px}
.hero .sheet-tag{font-size:12px;letter-spacing:.09em}
.hero-ctas{margin-bottom:38px}
.hero-stats{width:100%;grid-template-columns:repeat(3,1fr)}
.hero-stats .hs{padding:17px 18px}
.hero-stats b{font-family:var(--fd);font-size:18px}
.hero-stats span{font-size:13px;line-height:1.5;max-width:none;color:var(--g200)}
.btn{font-size:14px;letter-spacing:.025em;padding:15px 22px}
.sheet-tag{font-size:12px;letter-spacing:.1em}
.s-desc{font-size:18px;max-width:650px}
.section-number{font-family:var(--fm);font-size:12px;letter-spacing:.12em;color:var(--red-accessible);text-transform:uppercase}
.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
.about-copy p{font-size:18px;line-height:1.75;color:var(--g600);margin:0 0 20px}
.about-copy .s-title{margin-bottom:24px}
.about-photo{margin:0;border:1.5px solid var(--ink);background:var(--sheet);}
.about-photo img{width:100%;aspect-ratio:1.45;object-fit:cover}
.about-photo figcaption{padding:16px 20px;font-family:var(--fm);font-size:12px;border-top:1.5px solid var(--ink);line-height:1.6}
.text-link{display:inline-flex;align-items:center;gap:14px;font-size:16px;font-weight:600;border-bottom:1.5px solid var(--red);padding:6px 0}
.about-values{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px;padding-top:30px;border-top:1.5px solid var(--ink)}
.about-values h3{font-size:20px;margin-bottom:10px}
.about-values p{font-size:16px;line-height:1.65;color:var(--g600)}
.svc{border-top:1.5px solid var(--ink)}
.sv-c .hd{padding:22px 26px;align-items:flex-start;gap:14px}
.sv-c .hd h3{font-family:var(--fd);font-size:25px;line-height:1.2}
.sv-c .hd .cd{font-size:13px;padding-top:5px;color:var(--red-accessible)}
.service-intro{padding:24px 26px 10px;font-size:17px;line-height:1.7;color:var(--g600)}
.service-list{padding:0 26px 18px}
.service-item{border-top:1px solid var(--line);padding:20px 0}
.service-item h4{font-size:18px;margin-bottom:6px}
.service-item p{font-size:16px;line-height:1.65;color:var(--g600)}
.service-extra{margin:0 26px 26px;border-top:1.5px solid var(--ink)}
.service-extra summary{padding:18px 0 4px;font-size:16px;font-weight:600;cursor:pointer;color:var(--red-accessible)}
.service-extra ul{padding:14px 0 0}
.service-extra li{font-size:16px;line-height:1.55}
.integrated{margin-top:48px;border:1.5px solid var(--ink);background:var(--ink);color:#fff;display:grid;grid-template-columns:1fr 1.3fr;gap:32px;padding:32px}
.integrated .section-number{color:#ff7373}
.integrated h3{font-size:28px;line-height:1.2;margin-top:12px}
.integrated p{font-size:17px;line-height:1.7;color:var(--g200)}
.stages-title{font-size:28px;margin:56px 0 26px}
.stages{display:grid;grid-template-columns:repeat(4,1fr);border:1.5px solid var(--ink);background:var(--sheet)}
.stage{padding:26px;border-right:1.5px solid var(--ink)}
.stage:last-child{border:0}
.stage .section-number{display:block;margin-bottom:22px}
.stage h4{font-size:20px;margin-bottom:12px}
.stage p{font-size:16px;line-height:1.65;color:var(--g600)}
.project-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:45px}
.project-heading .s-head{margin-bottom:0}
.project-heading .text-link{flex-shrink:0}
.project-card{padding:0;overflow:hidden}
.project-body{padding:24px 26px 28px}
.project-body h3{font-size:25px;margin:0 0 8px}
.project-client{font-size:13px!important;font-family:var(--fm);margin-bottom:20px;color:var(--g600)}
.project-body>p:last-child{font-size:16px}
.project-facts{display:grid;grid-template-columns:1.3fr 1fr;gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;margin:0 0 18px}
.project-facts dt{font-family:var(--fm);font-size:12px;color:var(--g600);margin-bottom:6px}
.project-facts dd{font-size:18px;margin:0;font-weight:600}
.rf .rf-img .rf-id{font-size:12px;letter-spacing:.02em;max-width:calc(100% - 28px);background:var(--red-accessible)}
.port .s-head{max-width:780px}
.pf-h h4{font-size:14px;line-height:1.6;color:#ff7373;letter-spacing:.035em}
.pf-h span{font-size:12px}
.pf-l span{font-family:var(--fb);font-size:16px}
.a-slider{overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;scrollbar-color:var(--red) var(--line);padding-bottom:14px;touch-action:auto;cursor:auto}
.a-track{transform:none;will-change:auto;padding:0 max(24px,calc((100vw - var(--cw))/2 + 36px))}
.a-track::after{content:"";flex:0 0 24px}
.a-sl{scroll-snap-align:start;scroll-margin-left:24px;flex-basis:360px;}
.a-sl:hover{transform:none}
.a-cap .t{font-size:12px;line-height:1.5;letter-spacing:.02em}
.a-cap h4{font-size:20px}
.a-cap p{font-size:16px;line-height:1.65}
.a-sl .cl-badge{font-size:12px;background:var(--red-accessible)}
.tm-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.tm-c .ph img{aspect-ratio:1.3;object-position:center 25%}
.tm-c p{font-size:16px}
.tm-c .r{font-size:13px;line-height:1.6;letter-spacing:0;color:var(--red-accessible)}
.tm-c .c{font-family:var(--fb);font-size:14px;color:var(--g600)}
.tm-c .role-stamp{font-size:12px;background:var(--red-accessible)}
.tm-c.founder .r{color:#ff7373}
.tm-c.founder p,.tm-c.founder .c{color:var(--g200)}
.appr .cap{font-size:14px;letter-spacing:.07em;line-height:1.6}
.mq:hover .mq-t{animation-play-state:paused}
.fcta{padding:90px 0}
.fc-in{margin-bottom:48px}
.fc-s{font-size:18px}
.office{max-width:850px;margin:0 auto 36px;display:grid;grid-template-columns:1.4fr 1fr;gap:32px;padding:28px 0;border-top:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink)}
.office h3{font-size:20px;margin-bottom:10px}
.office address{font-style:normal;font-size:16px;line-height:1.7;color:var(--g600)}
.office-links{display:flex;flex-direction:column;justify-content:center;gap:12px;font-size:18px}
.office-links a{color:var(--red-accessible);overflow-wrap:anywhere}
.k-c h3{font-size:20px;margin-bottom:10px}
.k-c a{display:block;font-family:var(--fb);font-size:16px;line-height:1.7;color:var(--red-accessible);overflow-wrap:anywhere}
.ft-grid{grid-template-columns:1fr 1fr;gap:48px}
.ft-grid p{font-size:16px}
.ft-nav a{font-size:14px;letter-spacing:0;text-transform:none}
.ft-block{font-size:14px}
.ft-block .k{font-size:12px;letter-spacing:.06em}
.ft-block .v{line-height:1.6;overflow-wrap:anywhere}
.ft-block .cell{min-width:0}
section{cursor:auto}
.callout{font-size:12px}
@media(max-width:1100px){.hd-links{gap:20px}.logo em{display:none}.hero-in{gap:30px}}
@media(max-width:980px){
 .hero-in{grid-template-columns:1fr}.hero-vis{order:0;max-width:260px;margin:20px auto 0}.hero{padding:115px 0 60px}
 .hero .sub{max-width:650px}.hero h1{font-size:clamp(42px,7vw,64px)}.hero-stats{grid-template-columns:repeat(3,1fr);max-width:620px}
 .hero-stats .hs{border-bottom:0;border-right:1.5px solid rgba(255,255,255,.25)}.hero-stats .hs:last-child{border-right:0}
 .about-grid{gap:32px}.stages{grid-template-columns:1fr 1fr}.stage:nth-child(2){border-right:0}.stage:nth-child(-n+2){border-bottom:1.5px solid var(--ink)}
 .tm-grid{grid-template-columns:1fr}.tm-c{display:grid;grid-template-columns:240px 1fr}.tm-c .ph{border-bottom:0;border-right:1.5px solid var(--ink)}.tm-c .ph img{height:100%;aspect-ratio:auto}
}
@media(max-width:760px){
 .hd-in{padding:0 20px}.logo em{display:inline}.about-grid,.about-values,.integrated,.office,.ft-grid{grid-template-columns:1fr}
 .about-photo{max-width:600px}.about-values{gap:24px}.project-heading{align-items:flex-start;flex-direction:column}
 .s-head{margin-bottom:36px}.integrated{gap:20px;padding:26px}.stage{padding:22px}.hero-stats .hs{padding:15px 12px}
 .hero-stats b{font-size:16px}.hero-stats span{font-size:12px}.hero .sheet-tag{font-size:11px;letter-spacing:.06em;padding:7px 10px}
 .hero-vis{max-width:220px}.hero-vis img{max-height:320px}.hero-ctas{gap:12px}.hero-ctas .btn{padding:14px 17px}
 .about-copy p,.s-desc{font-size:17px}.a-sl{flex-basis:min(360px,85vw)}.a-track{padding-left:18px}.a-sl{scroll-margin-left:18px}
 .tm-c{display:flex}.tm-c .ph{border-right:0;border-bottom:1.5px solid var(--ink)}.tm-c .ph img{aspect-ratio:1.3;height:auto}
 .project-body{padding:22px}.office{gap:24px}.ft-block .row{grid-template-columns:1fr}.ft-block .cell{border-right:0}.ft-block .cell+.cell{border-top:1px solid rgba(255,255,255,.15)}
}
@media(max-width:400px){.stages{grid-template-columns:1fr}.stage{border-right:0;border-bottom:1.5px solid var(--ink)}.hero-stats{grid-template-columns:1fr}.hero-stats .hs{border-right:0;border-bottom:1px solid rgba(255,255,255,.25)}.hero-stats .hs:last-child{border-bottom:0}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.hero h1 .rl span{transform:none}.callout{opacity:1;transform:none}}


/* Original motion language, retained across the revised company content. */
#pre{display:none;animation:loader-failsafe 0s 4s forwards}
.js #pre{display:flex}
#pre .pl{max-width:90vw;line-height:1.8;text-align:center}
@keyframes loader-failsafe{to{visibility:hidden;pointer-events:none}}
.loading .hero h1 .rl span{animation-play-state:paused}
.motion-ready .rv:not(.in){opacity:0;transform:translateY(24px)}
.a-slider{cursor:grab}
.a-slider.grabbing{cursor:grabbing;scroll-snap-type:none}
.a-sl:hover{transform:translate(-2px,-2px)}
@media(pointer:fine){section,.hero{cursor:crosshair}section a,section button,section summary{cursor:pointer}}
@media(prefers-reduced-motion:reduce){#pre{display:none!important}.motion-ready .rv:not(.in){opacity:1;transform:none}#dragCur,#crossX,#crossY,#crossLbl{display:none}}


/* ---------- multi-page company website ---------- */
[hidden]{display:none!important}
html{scroll-padding-top:96px}
#bim,#qs,#solution{scroll-margin-top:100px}
header{transform:none!important}
.hd-links a[aria-current="page"]{color:var(--ink)}
.hd-links a[aria-current="page"]::after{width:100%;bottom:15px}
.reading-progress{height:2px;position:absolute;left:0;right:0;bottom:-2px;overflow:hidden}
.reading-progress i{display:block;height:100%;background:var(--red);transform:scaleX(0);transform-origin:left}
.loader-sheet{font-family:var(--fm);font-size:11px;letter-spacing:.18em;color:var(--g600)}
.mobile-secondary{font-size:16px!important;color:var(--g600);margin-top:20px}
.page-hero{padding:150px 0 64px;overflow:hidden;border-bottom:1.5px solid var(--ink)}
.page-hero .wrap{position:relative}
.page-title{font-size:clamp(40px,5.2vw,70px);line-height:1.05;max-width:1000px;margin:28px 0 22px;overflow-wrap:break-word}
.page-intro{font-size:19px;line-height:1.7;color:var(--g200);max-width:690px}
.page-cross{position:absolute;right:40px;bottom:0;font-family:var(--fm);font-size:80px;color:var(--red);font-weight:400;line-height:1;animation:cross-turn 14s linear infinite;opacity:.5}
@keyframes cross-turn{0%,30%{transform:rotate(0)}50%,80%{transform:rotate(90deg)}100%{transform:rotate(180deg)}}
.page-subnav{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.page-subnav a{padding:12px 18px;border:1px solid #555;font-size:15px;transition:background .2s,border-color .2s}
.page-subnav a[aria-current],.page-subnav a:hover{background:var(--red);border-color:var(--red);color:#fff}
.page-hero>.wrap>.text-link{margin-top:24px;color:var(--g200)}
.page-cta{border-top:1.5px solid var(--ink);padding:56px 0}
.page-cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:32px}
.page-cta h2{font-size:clamp(27px,3vw,38px);margin-top:12px;line-height:1.15}
.page-cta .btn{flex-shrink:0}
.body-copy{font-size:17px;line-height:1.75;color:var(--g600);margin-bottom:24px}
.home-about{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:65px}
.home-about .s-head{margin-bottom:20px}
.home-about-photo{position:relative;border:1.5px solid var(--ink);overflow:hidden}
.home-about-photo img,.about-photo img{display:block;width:100%;height:auto;aspect-ratio:1.18;object-fit:cover;object-position:center}
.photo-note{position:absolute;bottom:0;left:0;background:var(--ink);color:#fff;font-family:var(--fm);font-size:12px;letter-spacing:.08em;padding:14px 20px}
.service-teasers{display:grid;grid-template-columns:1fr 1fr;border:1px solid #555}
.service-teaser{padding:40px;position:relative;overflow:hidden;transition:background .3s}
.service-teaser+.service-teaser{border-left:1px solid #555}
.service-teaser .section-number{color:#ff7373}
.service-teaser h3{font-size:clamp(26px,3vw,38px);margin:24px 0 18px;line-height:1.1}
.service-teaser p{font-size:18px;line-height:1.7;color:var(--g200);max-width:460px;margin-bottom:25px}
.service-teaser:hover{background:#242020}
.service-teaser:hover .text-link{gap:22px}
.section-heading-row{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:42px}
.section-heading-row .s-head{margin-bottom:0;max-width:750px}
.section-heading-row>.text-link{flex-shrink:0}
.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.work-card{border:1.5px solid var(--ink);background:var(--sheet);min-width:0;transition:box-shadow .3s,transform .3s var(--ease);transform:perspective(1100px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg));transform-origin:center}
.work-card>a{display:flex;flex-direction:column;height:100%}
.work-image{position:relative;background:#fff;aspect-ratio:4/3;border-bottom:1.5px solid var(--ink);overflow:hidden}
.work-image img{width:100%;height:100%;object-fit:contain;padding:18px;transition:transform .7s var(--ease)}
.work-number{position:absolute;top:12px;left:12px;font-family:var(--fm);font-size:12px;padding:4px 7px;background:rgba(255,255,255,.93);color:var(--g600);border:1px solid var(--line)}
.work-arrow{position:absolute;bottom:13px;right:13px;background:var(--ink);color:#fff;width:35px;height:35px;display:grid;place-items:center;font-size:23px;transition:background .25s,transform .25s}
.work-body{padding:23px;display:flex;flex-direction:column;flex:1}
.work-meta{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;margin-bottom:15px;font-family:var(--fm);font-size:12px;line-height:1.5;color:var(--g600)}
.status{display:inline-flex;gap:5px;align-items:center;white-space:nowrap}
.status::before{content:"";width:6px;height:6px;background:currentColor;flex-shrink:0;border-radius:50%}
.status.ongoing{color:var(--red-accessible)}
.status.complete{color:#475d4b}
.work-card h3{font-size:23px;line-height:1.2;margin-bottom:12px}
.work-client{font-size:15px;line-height:1.6;color:var(--g600);margin-bottom:24px}
.work-bottom{border-top:1px solid var(--line);padding-top:15px;margin-top:auto;display:flex;flex-wrap:wrap;justify-content:space-between;gap:9px;font-size:13px;color:var(--g600)}
.work-bottom>span:last-child{color:var(--red-accessible);font-weight:600}
.work-card:hover img{transform:scale(1.035)}
.work-card:hover .work-arrow{background:var(--red);transform:rotate(5deg)}
.work-card a:focus-visible{outline-offset:7px}
.clients-section{background:#fff;border-top:1.5px solid var(--ink)}
.client-groups{display:grid;gap:36px}
.client-group h3{font-family:var(--fm);font-size:14px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px;color:var(--g600)}
.client-logo-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border-left:1px solid var(--line);border-top:1px solid var(--line)}
.client-logo{min-height:108px;display:flex;align-items:center;justify-content:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px}
.client-logo img{max-width:100%;max-height:58px;object-fit:contain;transition:transform .3s}


.tech-grid{display:grid;grid-template-columns:1fr .8fr 1fr;gap:22px}
.tech-panel{border:1px solid #555;padding:28px}
.tech-panel .section-number{color:#ff7373}
.tech-panel h3{font-size:23px;margin:18px 0 24px}
.tech-tools{display:flex;flex-wrap:wrap;gap:10px}
.tech-tools span{padding:9px 12px;font-family:var(--fm);font-size:14px;background:#222;border:1px solid #444;transition:transform .3s,border-color .3s}
.tech-tools span:hover{transform:translateY(-4px);border-color:var(--red)}
.case-teaser{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}
.case-teaser .s-head{margin-bottom:25px}
.case-teaser-image{display:block;border:1.5px solid var(--ink);overflow:hidden;position:relative;background:var(--ink)}
.case-teaser-image img{width:100%;aspect-ratio:1.4;object-fit:cover;transition:transform .7s var(--ease)}
.case-teaser-image>span{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;color:white;font-family:var(--fm);font-size:14px;letter-spacing:.07em}
.case-teaser-image:hover img{transform:scale(1.05)}
.milestones{margin:0;padding:0;list-style:none;position:relative}
.milestones::before{content:"";position:absolute;left:137px;top:30px;bottom:35px;width:1px;background:#555}
.milestone{display:grid;grid-template-columns:140px 1fr;gap:48px;padding:30px 0;border-bottom:1px solid #333;position:relative}
.milestone:last-child{border-bottom:0}
.milestone::before{content:"";position:absolute;left:132px;top:42px;width:11px;height:11px;background:var(--red);box-shadow:0 0 0 6px var(--ink-2)}
.milestone time{font-family:var(--fm);font-size:30px;color:#ff7373}
.milestone h3{font-size:26px;margin-bottom:10px}
.milestone p{font-size:18px;line-height:1.7;color:var(--g200);max-width:720px}
.approach-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px}
.approach-row{display:flex;gap:20px;border-bottom:1px solid var(--line);padding:0 0 28px;margin-bottom:28px}
.approach-row>span{font-family:var(--fm);font-size:14px;color:var(--red-accessible);padding-top:4px}
.approach-row h3{font-size:24px;margin-bottom:10px}
.approach-row p{font-size:18px;line-height:1.7;color:var(--g600)}
.project-controls{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;border-bottom:1.5px solid var(--ink);padding-bottom:26px;margin-bottom:20px}
.status-tabs{display:flex;gap:12px}
.status-tabs button{font-family:var(--fd);font-size:20px;font-weight:600;border:1.5px solid var(--ink);background:transparent;padding:17px 24px;display:flex;align-items:center;gap:18px;color:var(--ink);cursor:pointer;transition:background .2s,color .2s}
.status-tabs button[aria-selected="true"]{background:var(--ink);color:#fff;}
.status-tabs button span{font-family:var(--fm);font-size:13px;opacity:.65}
.sector-filter{display:flex;flex-direction:column;gap:8px;font-family:var(--fm);font-size:13px;color:var(--g600);min-width:255px}
.sector-filter select{font-family:var(--fb);font-size:16px;padding:13px 40px 13px 14px;min-height:50px;background:var(--sheet);border:1.5px solid var(--ink);border-radius:0;color:var(--ink);max-width:100%}
.directory-caption{display:flex;justify-content:space-between;gap:20px;font-family:var(--fm);font-size:13px;color:var(--g600);margin-bottom:35px}
.directory-group-title{font-size:27px;margin-bottom:24px}
[data-project-panel]+[data-project-panel]{margin-top:45px}
.js [data-project-panel]{margin-top:0}
.js .directory-group-title{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.empty-projects{padding:70px 24px;border:1px dashed var(--g600);text-align:center;background:var(--sheet)}
.empty-projects h2{font-size:30px;margin:18px 0 12px}
.empty-projects p{font-size:17px;color:var(--g600);line-height:1.7;margin-bottom:22px}
.snapshot-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.snapshot{border:1.5px solid var(--ink);background:#fff;}
.snapshot>img{width:100%;aspect-ratio:16/9;object-fit:cover;border-bottom:1.5px solid var(--ink)}
.snapshot>div{padding:28px}
.snapshot h3{font-size:26px;line-height:1.2;margin:16px 0 24px}
.snapshot p{font-size:17px;line-height:1.65;color:var(--g600)}
.snapshot .section-number{font-size:12px;line-height:1.6}
.case-story{display:grid;grid-template-columns:1fr 1fr;gap:70px}
.case-story p{font-size:18px;line-height:1.8;color:var(--g600);margin-bottom:20px}
.contact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:55px;align-items:start}
.contact-office h2{font-size:29px;line-height:1.2;margin:26px 0 20px}
.contact-office address{font-style:normal;font-size:18px;line-height:1.8;color:var(--g600)}
.contact-links{display:flex;flex-direction:column;gap:10px;margin:28px 0;font-size:22px;font-family:var(--fd)}
.contact-links a{overflow-wrap:anywhere}
.contact-links a:hover{color:var(--red-accessible)}
.map-frame{border:1.5px solid var(--ink);background:var(--sheet);}
.map-frame iframe{display:block;width:100%;height:450px;border:0}
.map-frame p{padding:17px 22px;border-top:1.5px solid var(--ink);font-size:14px;color:var(--g600);line-height:1.6}
.contact-people{background:var(--sheet);border-top:1.5px solid var(--ink)}
.contact-people .k-c h3{margin-top:18px}
.project-detail{display:grid;grid-template-columns:1.45fr 1fr;gap:48px;align-items:start}
.project-main-image{display:block;width:100%;padding:0;border:1.5px solid var(--ink);background:#fff;cursor:zoom-in;overflow:hidden}
.project-main-image>img{width:100%;aspect-ratio:1.15;object-fit:contain;padding:26px;transition:transform .5s var(--ease)}
.project-main-image:hover>img{transform:scale(1.025)}
.project-main-image>span{display:flex;justify-content:space-between;padding:17px 20px;font-family:var(--fm);font-size:14px;border-top:1px solid var(--line);color:var(--g600)}
.project-thumbnails{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.project-thumbnails button{width:100px;height:80px;display:block;padding:5px;border:1px solid var(--line);background:#fff;cursor:pointer;transition:transform .2s}
.project-thumbnails button[aria-pressed="true"]{border:2px solid var(--red)}
.project-thumbnails button:hover{transform:translateY(-3px)}
.project-thumbnails img{width:100%;height:100%;object-fit:contain}
.image-caption{font-family:var(--fm);font-size:12px;line-height:1.6;letter-spacing:.04em;color:var(--g600);margin-top:23px}
.project-specs{border-top:2px solid var(--ink);padding-top:22px}
.project-specs h2{font-size:25px;margin-bottom:25px}
.project-specs dl{margin:0 0 26px}
.project-specs dl>div{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:15px 0;border-bottom:1px solid var(--line)}
.project-specs dt{font-family:var(--fm);font-size:13px;color:var(--g600);line-height:1.6}
.project-specs dd{margin:0;font-size:17px;line-height:1.6}
.related-projects{border-top:1.5px solid var(--ink)}
.image-viewer{border:0;background:var(--sheet);padding:44px 24px 24px;max-width:94vw;max-height:94dvh;width:max-content;overflow:auto}
.image-viewer::backdrop{background:rgba(0,0,0,.86);backdrop-filter:blur(8px)}
.image-viewer[open]{display:flex;align-items:center;justify-content:center}
.image-viewer>img{max-height:80dvh;max-width:88vw;object-fit:contain}
.image-close{position:absolute;top:5px;right:10px;border:0;background:transparent;color:var(--ink);font-size:32px;width:36px;height:36px;cursor:pointer}
@media(prefers-reduced-motion:no-preference){
 .hero.blue-grid,.page-hero.blue-grid{animation:grid-travel 24s linear infinite}
 @keyframes grid-travel{to{background-position:28px 28px}}
 .page-title{animation:page-title-in .85s var(--ease) both}
 .loading .page-title{animation-play-state:paused}
 @keyframes page-title-in{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
 .hero-vis{transform:translate3d(var(--model-x,0px),var(--model-y,0px),0);transition:transform .7s var(--ease)}
 .work-grid.is-filtering .work-card{animation:filter-in .45s var(--ease) both}
 @keyframes filter-in{from{opacity:0;translate:0 15px}to{opacity:1;translate:0 0}}
 @view-transition{navigation:auto}
 ::view-transition-old(root){animation:page-out .15s ease both}
 ::view-transition-new(root){animation:page-in .3s ease both}
 @keyframes page-out{to{opacity:0}}
 @keyframes page-in{from{opacity:0}}
}
@media(min-width:1560px){.work-card h3{font-size:26px}.work-image{aspect-ratio:1.5}}
@media(max-width:1100px){.work-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-about,.case-teaser{gap:38px}.client-logo-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.tech-panel{padding:24px}.contact-layout{gap:32px}.project-detail{gap:32px}.project-specs dl>div{grid-template-columns:105px 1fr}}
@media(max-width:800px){
 .page-hero{padding:125px 0 48px}.page-title{font-size:clamp(38px,7vw,54px)}.page-intro{font-size:17px;max-width:600px}.page-cross{display:none}
 .home-about,.case-teaser,.approach-grid,.case-story,.contact-layout,.project-detail{grid-template-columns:1fr;gap:36px}
 .home-about-photo{max-width:600px}.home-about-photo img,.about-photo img{aspect-ratio:1.5}.case-teaser-image{max-width:650px}
 .tech-grid{grid-template-columns:1fr}.tech-panel{padding:28px}.tech-panel h3{margin:14px 0 18px}.service-teaser{padding:28px}
 .section-heading-row{flex-direction:column;align-items:flex-start;gap:20px}.page-cta .wrap{align-items:flex-start;flex-direction:column}
 .project-controls{align-items:stretch;flex-direction:column;gap:24px}.sector-filter{max-width:400px;width:100%;min-width:0}.status-tabs{flex-wrap:wrap}.status-tabs button{padding:14px 20px}
 .project-main-image>img{aspect-ratio:1.4;max-height:620px}.map-frame iframe{height:380px}.contact-links{font-size:20px}.directory-caption>span{display:none}
 .project-specs dl>div{grid-template-columns:140px 1fr}.project-thumbnails button{width:84px;height:70px}
}
@media(max-width:600px){
 .work-grid,.snapshot-grid,.service-teasers{grid-template-columns:1fr}.work-image{aspect-ratio:1.3}.work-body{padding:23px}.work-card h3{font-size:25px}
 .service-teaser+.service-teaser{border-left:0;border-top:1px solid #555}.client-logo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.client-logo{padding:15px;min-height:90px}.client-logo img{max-height:46px}
 .milestones::before{left:18px}.milestone{grid-template-columns:1fr;gap:14px;padding:28px 0 28px 50px}.milestone::before{left:13px;top:38px}.milestone h3{font-size:24px}.milestone time{font-size:27px}.milestone p{font-size:17px}
 .page-subnav{gap:9px}.page-subnav a{font-size:14px;padding:11px 14px}.snapshot>div{padding:23px}.snapshot h3{font-size:25px}
 .project-main-image>img{padding:12px;aspect-ratio:1.05}.project-specs dl>div{grid-template-columns:110px 1fr;gap:12px}.project-specs dd{font-size:16px}
 .status-tabs button{font-size:18px;flex:1;justify-content:space-between;padding:14px 17px;gap:10px}.image-viewer{padding:42px 12px 12px}
}
@media(prefers-reduced-motion:reduce){.page-cross,.hero.blue-grid,.page-hero.blue-grid{animation:none}.work-card{transform:none}.hero-vis{transform:none}.reading-progress i{transition:none}}

/* Original drafting cursor on desktop sections; native controls and case-sheet dragging remain. */
@media(hover:hover) and (pointer:fine) and (min-width:901px){
 body[data-page] section{cursor:crosshair}
 body[data-page] #cases,body[data-page] .alt{cursor:auto}
}
section a,section button,section summary{cursor:pointer}
.work-card,.work-card.in{transform:none}
.work-card:hover img,.work-card:hover .work-arrow,.client-logo:hover img,.tech-tools span:hover,.case-teaser-image:hover img,.a-sl:hover,.project-main-image:hover>img,.project-thumbnails button:hover,.k-c:hover{transform:none}
.service-teaser:hover .text-link{gap:14px}

/* Homepage copy supplied by Daniel. */
.hero .sub strong{font-weight:700}

/* Original supplied navigation PNG, displayed without changing its pixels. */
.nav-logo{display:flex;align-items:center;flex-shrink:0}
.nav-logo img{display:block;width:172px;height:auto}
@media(max-width:600px){.nav-logo img{width:152px}}

/* Homepage comparison: the two supplied image layers never move or scale independently. */
.hero.hero-reveal{margin-top:70px;min-height:600px;aspect-ratio:1672 / 941;padding:0;display:grid;align-items:center;isolation:isolate;background:#d6eafa;color:var(--ink);cursor:auto}
.hero-reveal .hero-in{display:block;position:relative;z-index:3;pointer-events:none}
.hero-reveal .hero-copy{width:45%;max-width:560px;pointer-events:auto}
.hero-reveal h1{font-size:clamp(38px,4.15vw,68px);line-height:1.06;margin:0 0 24px}
.hero-reveal h1 .rl span{transform:none;animation:none}
.hero-reveal .sub{color:#263642;font-size:clamp(17px,1.3vw,20px);line-height:1.6;max-width:490px;margin-bottom:28px}
.hero-reveal .hero-ctas{gap:12px;margin:0}
.hero-reveal .btn{letter-spacing:0;text-transform:none;min-height:48px}
.hero-reveal .btn-ghostw{color:var(--ink);border-color:var(--ink);background:rgba(255,255,255,.8)}
.hero-reveal .btn-ghostw::before{background:var(--ink)}
.hero-reveal .btn-ghostw:hover{color:#fff}
.motion-ready .hero-reveal .rv{opacity:1;transform:none;transition:none}
.hero-scene{--split:50%;position:absolute;inset:0;overflow:hidden;touch-action:pan-y pinch-zoom;isolation:isolate}
.hero-layer{display:block;position:absolute;inset:0;width:100%;height:100%;pointer-events:none;user-select:none}
.hero-layer img{display:block;width:100%;height:100%;max-width:none;object-fit:cover;object-position:50% 50%;transform:none;animation:none;filter:none}
.hero-bim{clip-path:inset(0 0 0 var(--split));-webkit-clip-path:inset(0 0 0 var(--split))}
.hero-veil{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(245,250,253,.96) 0%,rgba(245,250,253,.88) 27%,rgba(245,250,253,.5) 42%,rgba(245,250,253,0) 60%)}
.hero-divider{position:absolute;top:0;bottom:0;left:var(--split);width:2px;transform:translateX(-50%);background:rgba(255,255,255,.9);pointer-events:none}
.hero-reveal-handle{position:absolute;top:56%;left:clamp(25px,var(--split),calc(100% - 25px));transform:translate(-50%,-50%);z-index:2;width:48px;height:48px;padding:0;border:1px solid rgba(255,255,255,.9);border-radius:50%;background:#192c38;color:#fff;display:flex;align-items:center;justify-content:center;touch-action:pan-y pinch-zoom;user-select:none;cursor:ew-resize;box-shadow:none}
.hero-reveal-handle:focus-visible{outline:3px solid var(--red);outline-offset:4px}
.hero-reveal-handle[hidden],.hero-reveal-help[hidden]{display:none}
.hero-reveal-labels{position:absolute;bottom:30px;left:32px;right:32px;display:flex;justify-content:space-between;gap:24px;pointer-events:none}
.hero-reveal-labels span{font-family:var(--fm);font-size:11px;line-height:1.4;letter-spacing:.12em;text-transform:uppercase;padding:6px 9px;background:rgba(15,29,40,.85);color:#fff;border-radius:2px}
.hero-reveal-labels span:first-child{opacity:var(--reality-label,1)}
.hero-reveal-labels span:last-child{opacity:var(--bim-label,1)}
.hero-reveal-help{position:absolute;bottom:35px;left:50%;transform:translateX(-50%);width:max-content;max-width:40%;text-align:center;font:11px/1.4 var(--fm);padding:4px 8px;background:rgba(15,29,40,.85);color:#fff;pointer-events:none}
.reveal-touch-help{display:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(hover:none),(pointer:coarse){.reveal-mouse-help{display:none}.reveal-touch-help{display:inline}}
@media(max-width:1100px) and (min-width:901px){.hero-reveal .hero-copy{width:46%}.hero-reveal .btn{font-size:13px;padding:13px 16px}.hero-reveal-help{bottom:70px}}
@media(max-width:900px){
 .hero.hero-reveal{display:flex;flex-direction:column;align-items:stretch;aspect-ratio:auto;min-height:0;background:#d6eafa}
 .hero-reveal .hero-in{order:0;padding:32px 24px 0;max-width:680px;margin:0 auto}
 .hero-reveal .hero-copy{width:100%;max-width:none}
 .hero-reveal h1{font-size:clamp(34px,6.2vw,54px);margin:0 0 18px}
 .hero-reveal .sub{font-size:17px;line-height:1.55;margin-bottom:22px;max-width:560px}
 .hero-reveal .hero-ctas{gap:10px}
 .hero-reveal .btn{font-size:13px;padding:13px 17px}
 .hero-scene{position:relative;inset:auto;order:1;width:100%;aspect-ratio:941 / 1672;margin-top:-18vw;flex-shrink:0}
 .hero-veil{background:linear-gradient(180deg,#d6eafa 0%,rgba(214,234,250,.94) 6%,rgba(214,234,250,0) 20%)}
 .hero-divider{top:18vw}
 .hero-reveal-handle{top:55%}
 .hero-reveal-labels{left:18px;right:18px;bottom:55px;gap:12px}
 .hero-reveal-labels span{font-size:10px;letter-spacing:.07em}
 .hero-reveal-help{bottom:18px;max-width:90%;font-size:11px}
}
@media(max-width:360px){.hero-reveal .hero-in{padding:28px 18px 0}.hero-reveal h1{font-size:31px}.hero-reveal .btn{font-size:12px;padding:12px 13px}}
@media(prefers-reduced-motion:reduce){.hero-reveal *, .hero-reveal *::before{animation:none;transition:none}}

/* Prominent company metrics, with simple borders and no shadows. */
.company-metrics{background:var(--paper);padding:32px 0;cursor:auto;border-bottom:1px solid var(--line)}
.metrics-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.metric{display:flex;flex-direction:column;gap:12px;min-width:0;padding:28px 24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.metric dt{font-size:14px;line-height:1.45;color:#49515a}
.metric dd{order:-1;margin:0;font:600 clamp(44px,4.5vw,64px)/1.08 var(--fd);letter-spacing:-.035em;color:var(--ink);white-space:nowrap}
@media(max-width:1100px){.metric{padding:26px 18px}.metric dd{font-size:48px}}
@media(max-width:900px){.metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.company-metrics{padding:24px 0}.metric{padding:22px 12px;gap:10px}.metric dd{font-size:clamp(32px,9vw,48px)}.metric dt{font-size:13px}}
@media(max-width:360px){.metrics-grid{grid-template-columns:1fr}.metric{padding:22px 18px}.metric dd{font-size:44px}}

/* Homepage value explanation uses the existing drawing-sheet palette. */
.quanti-layout{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.quanti-layout .s-head{margin:0}
.quanti-benefits{border:1px solid var(--line);background:var(--sheet)}
.quanti-benefit{padding:28px 30px}
.quanti-benefit+.quanti-benefit{border-top:1px solid var(--line)}
.quanti-benefit h3{font-size:23px;line-height:1.25;margin-bottom:12px}
.quanti-benefit p{font-size:17px;line-height:1.7;color:var(--g600)}
.home-why .text-link{margin-top:24px}
@media(max-width:800px){.quanti-layout{grid-template-columns:1fr;gap:30px}.quanti-benefit{padding:24px}}

/* Both footer marks use the same side alignment as the footer content. */
.footer-logo{display:inline-flex;max-width:100%}
.footer-logo img{display:block;width:184px;max-width:100%;height:auto}
.ft-wordmark{container-type:inline-size;padding-bottom:18px}
.ft-wordmark .ft-big{display:block;width:max-content;font-size:clamp(56px,19vw,320px);line-height:1.08;margin:0;text-align:left}
@supports(font-size:1cqi){.ft-wordmark .ft-big{font-size:24cqi}}
@media(max-width:600px){.footer-logo img{width:164px}.ft-wordmark{padding-bottom:14px}}

/* QuantiBIM highlight: one model, two complementary disciplines. */
.quanti-highlight{background:#f6f4ec;overflow:hidden}
.qh-heading{text-align:center;max-width:900px;margin:0 auto}
.qh-heading .sheet-tag{justify-content:center;margin-bottom:26px}
.qh-heading h2{font:500 clamp(34px,4.2vw,58px)/1.08 var(--fd);letter-spacing:-.045em;color:var(--ink);margin:0}
.qh-heading h2>span{display:block}
.qh-heading .qh-brand{font-size:clamp(52px,6.6vw,92px);line-height:1.05;color:var(--red);margin-bottom:16px;letter-spacing:-.055em}
.qh-heading>p{max-width:730px;margin:26px auto 0;color:var(--g600);font-size:18px;line-height:1.7}
.qh-figure{margin:38px auto 0;max-width:1000px;text-align:center}
.qh-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 32px;color:#525e58;font-size:14px;line-height:1.5}
.qh-legend>span{display:inline-flex;align-items:center;gap:8px}
.qh-legend strong{color:var(--ink);font-weight:600}
.qh-legend i{width:18px;height:2px;flex-shrink:0}.qh-bim-key{background:#297e7c}.qh-qs-key{background:#bb3934}
.qh-stage{max-width:900px;margin:-6px auto -15px;background:radial-gradient(ellipse at 50% 47%,#fffef8 0,rgba(255,254,248,0) 68%)}
.qh-model{display:block;width:100%;height:auto;aspect-ratio:960 / 530;overflow:visible}
.qh-lockup{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px 18px;font:500 clamp(28px,3.6vw,44px)/1.15 var(--fd);letter-spacing:-.035em;color:var(--ink)}
.qh-lockup>span{white-space:nowrap}.qh-lockup strong{font-weight:600;color:var(--red)}
.qh-lockup i{font-style:normal;font-weight:400;color:#87948b;margin:0 3px}
.qh-figure figcaption{margin-top:14px;font-size:16px;line-height:1.6;color:#525e58}
.qh-figure figcaption>span{display:block;font-size:11px;letter-spacing:.025em;color:#69756d;margin-top:8px}
.qh-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;margin:42px 0 0;padding:0;border-top:1px solid #ccd2c8;border-bottom:1px solid #ccd2c8}
.qh-benefits li{font:500 clamp(20px,2vw,26px)/1.35 var(--fd);letter-spacing:-.025em;padding:28px 30px 28px 0;color:var(--ink)}
.qh-benefits li+li{border-left:1px solid #ccd2c8;padding-left:30px}
.qh-action{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:22px 30px;margin-top:32px}
.home-why .qh-action .text-link{margin:0;font-size:15px}
@media(max-width:900px){.qh-heading>p{font-size:17px;max-width:650px}.qh-benefits li{padding:24px 20px 24px 0;font-size:22px}.qh-benefits li+li{padding-left:20px}.qh-stage{margin:4px -30px -4px}}
@media(max-width:600px){
 .qh-heading .sheet-tag{font-size:10px;margin-bottom:22px}.qh-heading .qh-brand{font-size:clamp(48px,12vw,68px);margin-bottom:14px}
 .qh-heading h2{font-size:clamp(29px,7.5vw,40px);line-height:1.12}.qh-title-break{display:none}
 .qh-heading>p{margin-top:22px;font-size:16px;line-height:1.65}.qh-figure{margin-top:28px}
 .qh-legend{gap:9px 18px;font-size:12px}.qh-legend>span{gap:6px}.qh-legend i{width:13px}
 .qh-stage{margin:8px -36px 5px}.qh-lockup{gap:8px 10px;font-size:clamp(25px,6.4vw,34px)}
 .qh-figure figcaption{font-size:14px;margin-top:12px}.qh-figure figcaption>span{font-size:10px;margin-top:6px}
 .qh-benefits{grid-template-columns:1fr;margin-top:28px}.qh-benefits li,.qh-benefits li+li{padding:19px 0;border-left:0;font-size:22px;text-align:center}.qh-benefits li+li{border-top:1px solid #ccd2c8}
 .qh-action{margin-top:27px;gap:22px}.qh-action .btn{min-height:48px}
}

/* The mark itself changes; card backgrounds, borders and geometry remain fixed. */
button.client-logo{appearance:none;border-radius:0;border-top:0;border-left:0;background:transparent;color:inherit;font:inherit;width:100%;min-width:0;text-align:center}
button.client-logo:disabled{opacity:1;cursor:default}
.client-mark{display:block;position:relative;width:min(100%,var(--logo-width));aspect-ratio:var(--logo-ratio);max-height:58px}
.client-logo .client-mark img{position:absolute;inset:0;display:block;width:100%;height:100%;max-width:none;max-height:none;object-fit:contain;transform:none;transition:opacity .18s ease}
.client-logo .client-colour-image{opacity:1}
.client-logo .client-outline-image{opacity:0}
.client-logo[data-outlined="true"] .client-colour-image{opacity:0}
.client-logo[data-outlined="true"] .client-outline-image{opacity:1}
button.client-logo:focus-visible{outline:3px solid var(--red);outline-offset:-5px}
@media(max-width:600px){.client-mark{max-height:46px}}
@media(prefers-reduced-motion:reduce){.client-logo .client-mark img{transition:none}}



/* QuantiBIM uses one shared SVG geometry timeline; text and camera stay fixed. */
.qh-stage{position:relative}
.qm-model{contain:layout paint}
.qm-control{position:absolute;right:24px;bottom:22px;appearance:none;min-width:72px;min-height:44px;padding:10px 15px;background:#f6f4ec;border:1px solid #a9b4ad;border-radius:0;color:#34473c;font:500 13px/1.4 var(--fb);cursor:pointer;box-shadow:none}
.qm-control[hidden]{display:none}
.qm-control:hover{background:#e8ede5}
.qm-control:focus-visible{outline:3px solid var(--red);outline-offset:4px}
.qm-status{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:600px){.qm-control{right:37px;bottom:7px;min-width:66px;padding:9px 12px;font-size:12px}}
@media(prefers-reduced-motion:reduce){.qm-control{display:none}}

/* Homepage airport CTA: photographic background, quiet centre, one clear action. */
.airport-cta{position:relative;isolation:isolate;overflow:hidden;min-height:520px;display:grid;align-items:center;padding:96px 0;border-top:0;background:#14232d;color:#fff}
.airport-cta-image{position:absolute;z-index:-2;inset:0;background-image:url('airport-cta-smooth-half.jpg');background-size:cover;background-position:50% 50%}
.airport-cta::before{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(7,19,28,.5),rgba(7,19,28,.7) 35%,rgba(7,19,28,.7) 65%,rgba(7,19,28,.5))}
.page-cta.airport-cta .wrap{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:30px;text-align:center;position:relative}
.airport-cta-copy{max-width:850px}
.airport-cta .section-number{color:#e1e9ed}
.page-cta.airport-cta h2{font-size:clamp(36px,4.8vw,68px);line-height:1.06;letter-spacing:-.04em;margin-top:20px;color:#fff;text-wrap:balance}
.airport-cta .btn{min-height:48px;box-shadow:none}
.airport-cta .btn:focus-visible{outline:3px solid #fff;outline-offset:5px}
@media(max-width:600px){.airport-cta{min-height:450px;padding:76px 0}.airport-cta-image{background-position:50% 50%}.airport-cta::before{background:rgba(7,19,28,.64)}.page-cta.airport-cta h2{font-size:clamp(34px,9vw,48px);line-height:1.1}.page-cta.airport-cta .wrap{gap:26px}}

/* Matching BIM and QS illustrations sit inside their own service cards. */
.service-teaser-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;min-height:104px}
.service-teaser-head .section-number{padding-top:8px}
.service-card-icon{display:block;width:124px;flex-shrink:0;margin-top:-12px;margin-bottom:-8px;pointer-events:none}
.service-card-icon svg{display:block;width:100%;height:auto;aspect-ratio:320 / 300}
@media(max-width:600px){.service-teaser-head{min-height:86px;gap:16px}.service-card-icon{width:104px;margin-top:-9px}}

/* Illustrative image headers are scoped to the three main index pages. */
.page-hero.image-page-hero{position:relative;isolation:isolate;background:#152330;min-height:510px;padding:140px 0 64px}
.page-header-art{position:absolute;z-index:-2;top:76px;right:0;bottom:0;width:75%;background-size:cover;background-position:right top;background-repeat:no-repeat}
.image-page-hero::after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,#152330 0%,rgba(21,35,48,.96) 30%,rgba(21,35,48,.8) 48%,rgba(21,35,48,.3) 68%,rgba(21,35,48,.12) 100%)}
[data-header-art="about"] .page-header-art{background-image:url('header-about.jpg')}
[data-header-art="services"] .page-header-art{background-image:url('header-services.jpg')}
[data-header-art="projects"] .page-header-art{background-image:url('header-projects.jpg')}
.image-page-hero .header-copy{max-width:60%}
.image-page-hero .page-title{line-height:1.08;max-width:680px;margin:24px 0 20px}
.image-page-hero .page-intro{font-size:17px;line-height:1.65;max-width:570px;color:#e8ecef}
.image-page-hero .page-subnav{gap:9px;margin-top:26px}
.image-page-hero .page-subnav a{font-size:14px;padding:11px 14px;background:rgba(21,35,48,.7);border-color:#9aa7b1}
.image-page-hero .page-subnav a[aria-current],.image-page-hero .page-subnav a:hover{background:var(--red);border-color:var(--red)}
.header-image-caption{position:absolute;right:24px;bottom:14px;margin:0;padding:5px 9px;background:rgba(13,24,34,.76);color:#f1f4f6;font-size:11px;line-height:1.5;letter-spacing:.015em;z-index:2}
@media(max-width:1000px) and (min-width:701px){.image-page-hero .header-copy{max-width:64%}.image-page-hero .page-intro{font-size:16px}}
@media(max-width:700px){
 .page-hero.image-page-hero{display:flex;flex-direction:column;min-height:0;padding:0}
 .image-page-hero>.wrap{order:1;padding-top:120px;padding-bottom:32px}
 .image-page-hero .header-copy{max-width:none}.image-page-hero .page-title{margin:22px 0 18px}
 .image-page-hero .page-intro{font-size:16px;line-height:1.6}
 .image-page-hero::after{display:none}
 .page-header-art{position:relative;inset:auto;width:100%;aspect-ratio:1672 / 941;order:2;background-size:cover;background-position:center;z-index:auto}
 .header-image-caption{right:12px;bottom:10px;font-size:10px;max-width:calc(100% - 24px)}
}

.image-page-hero[data-header-art="contact"] .page-header-art{background-image:url('header-contact.jpg');background-position:50% 50%}
@media(max-width:700px){.image-page-hero[data-header-art="contact"] .page-header-art{aspect-ratio:1024 / 744}}

/* Keep the established inner-page title scale shared with the homepage. */
:root{--main-title-size:clamp(40px,5.2vw,70px)}
.page-title,.image-page-hero .page-title,.hero.hero-reveal h1{font-size:var(--main-title-size);font-family:var(--fd);font-weight:700;line-height:1.05;overflow-wrap:break-word}
@media(max-width:800px){:root{--main-title-size:clamp(38px,7vw,54px)}}
/* Original footer outlines become red on hover and keyboard focus, without filling. */
.ft-wordmark .ft-big,.ft-wordmark .ft-big i{transition:-webkit-text-stroke-color .2s ease}
.ft-wordmark .ft-big:hover,.ft-wordmark .ft-big:focus-visible,.ft-wordmark .ft-big:hover i,.ft-wordmark .ft-big:focus-visible i{color:transparent;-webkit-text-stroke-color:var(--red);background:transparent;box-shadow:none}
.ft-wordmark .ft-big:focus-visible{outline:2px solid var(--red);outline-offset:5px}
@media(prefers-reduced-motion:reduce){.ft-wordmark .ft-big,.ft-wordmark .ft-big i{transition:none}}
.company-registration{display:block;font-size:13px;line-height:1.6;font-weight:400;letter-spacing:.01em}
.ft-company-row{grid-template-columns:1fr!important}
.ft-block .company-registration{color:#c3c6c8;margin-top:5px}
.ft-address{font-size:13px;line-height:1.8;overflow-wrap:anywhere}
.contact-office h2{margin-bottom:8px}
.contact-office>.company-registration{color:var(--g600);margin:0 0 24px}
.contact-office address{font-size:16px;line-height:1.8}

/* Project work packages from the supplied client lists. */
.project-work-packages{margin:30px 0}
.project-work-packages h3{font-size:22px;margin-bottom:20px}
.project-work-package h4{font-size:17px;line-height:1.5;margin:22px 0 4px}
.project-work-package dl{margin-bottom:20px}
.project-work-package dd{min-width:0;overflow-wrap:anywhere}

/* Client-supplied names, pending approved logo assets. */
.client-name{font-family:var(--fd);font-size:clamp(12px,1.1vw,16px);font-weight:600;line-height:1.4;text-align:center;color:var(--ink);overflow-wrap:anywhere;min-width:0}
.client-name span{max-width:100%}