/* Acuity Geo - site styles */
:root{
  --navy:#23497B;
  --navy-dk:#1A3760;
  --navy-lt:#EDF1F7;
  --green:#74B03F;
  --green-dk:#5E9130;
  --ink:#1B2430;
  --ink-soft:#55606E;
  --ink-faint:#8892A0;
  --paper:#FFFFFF;
  --paper-2:#F6F8FA;
  --rule:#DDE3EA;
  --sans:"Inter",-apple-system,"Segoe UI",system-ui,sans-serif;
  --cond:"Barlow Condensed","Inter","Segoe UI",system-ui,sans-serif;
  --wrap:1080px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:var(--navy);}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;}
.skip{position:absolute;left:-9999px;}
.skip:focus{left:12px;top:12px;z-index:100;background:#fff;color:var(--navy);
  padding:10px 16px;border:2px solid var(--navy);}

/* header */
.site-hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);
  backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--rule);}
.site-hd .wrap{display:flex;align-items:center;justify-content:space-between;
  gap:20px;min-height:74px;}
.brand{display:flex;align-items:center;flex:0 0 auto;}
.brand img{height:38px;width:auto;}
nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0;}
nav a{font-family:var(--cond);font-size:19px;font-weight:600;letter-spacing:.01em;
  text-transform:uppercase;color:var(--ink);text-decoration:none;padding:6px 0;
  border-bottom:2px solid transparent;white-space:nowrap;}
nav a:hover{color:var(--navy);border-bottom-color:var(--green);}
nav a[aria-current="page"]{color:var(--navy);border-bottom-color:var(--green);}
@media (max-width:560px){
  .site-hd .wrap{min-height:64px;gap:12px;}
  .brand img{height:29px;}
  nav ul{gap:15px;}
  nav a{font-size:16px;}
}

/* hero — background artwork is a real contour surface, generated from a DEM */
.hero{position:relative;color:#fff;overflow:hidden;padding:74px 0 66px;
  background-color:var(--navy);
  background-image:url("contours_hero.svg");
  background-position:center;
  background-size:cover;
  background-repeat:no-repeat;}
.hero .wrap{position:relative;}
.hero h1{font-family:var(--cond);font-weight:700;font-size:clamp(38px,6.4vw,62px);
  line-height:1.04;letter-spacing:-.005em;margin:0;max-width:16ch;text-wrap:balance;}
.hero p{font-size:clamp(17px,2.2vw,20px);line-height:1.55;color:#D6E0EE;
  margin:20px 0 0;max-width:56ch;}
.hero .cta{display:inline-block;margin:30px 0 0;background:var(--green);color:#fff;
  font-family:var(--cond);font-size:19px;font-weight:600;letter-spacing:.03em;
  text-transform:uppercase;text-decoration:none;padding:13px 28px;border-radius:2px;}
.hero .cta:hover{background:var(--green-dk);}
.page-hero{color:#fff;position:relative;overflow:hidden;padding:56px 0 50px;
  background-color:var(--navy);
  background-image:url("contours_page.svg");
  background-position:center;
  background-size:cover;
  background-repeat:no-repeat;}
.page-hero .wrap{position:relative;}
.page-hero h1{font-family:var(--cond);font-weight:700;font-size:clamp(34px,5.4vw,50px);
  line-height:1.06;margin:0;text-wrap:balance;}
.page-hero p{color:#D6E0EE;font-size:18.5px;margin:16px 0 0;max-width:60ch;}

/* quiet fact line under the hero */
.factline{background:var(--navy-dk);color:#AFC0D6;}
.factline ul{display:flex;flex-wrap:wrap;gap:8px 30px;list-style:none;margin:0;padding:16px 0;
  font-size:14.5px;line-height:1.5;}
.factline li{position:relative;}
@media (min-width:700px){
  .factline li + li{padding-left:30px;}
  .factline li + li::before{content:"";position:absolute;left:0;top:6px;bottom:6px;
    width:1px;background:rgba(255,255,255,.22);}
}

/* project imagery */
.proj-fig{margin:18px 0 0;grid-column:1/-1;}
@media (min-width:820px){.proj-fig{grid-column:2/-1;}}
.proj-fig img{width:100%;height:auto;border:1px solid var(--rule);border-radius:2px;}
.proj-fig figcaption{font-size:13.5px;color:var(--ink-faint);margin-top:8px;line-height:1.5;}
.fig-pair{display:grid;gap:12px;grid-template-columns:1fr;}
@media (min-width:620px){.fig-pair{grid-template-columns:1fr 1fr;}}

/* sections */
section{padding:64px 0;}
section.tint{background:var(--paper-2);border-top:1px solid var(--rule);
  border-bottom:1px solid var(--rule);}
.sec-lab{font-family:var(--cond);font-size:16px;font-weight:600;letter-spacing:.13em;
  text-transform:uppercase;color:var(--green-dk);margin:0 0 10px;}
h2{font-family:var(--cond);font-weight:700;font-size:clamp(28px,4.2vw,40px);
  line-height:1.12;margin:0 0 18px;letter-spacing:-.005em;max-width:22ch;text-wrap:balance;}
h3{font-family:var(--cond);font-weight:600;font-size:24px;line-height:1.2;margin:0 0 8px;}
p{margin:0 0 16px;max-width:68ch;}
p:last-child{margin-bottom:0;}
.lead{font-size:19px;color:var(--ink-soft);}

/* services */
.services{display:grid;gap:1px;background:var(--rule);border:1px solid var(--rule);
  grid-template-columns:1fr;margin-top:30px;}
@media (min-width:640px){.services{grid-template-columns:1fr 1fr;}}
@media (min-width:960px){.services{grid-template-columns:repeat(3,1fr);}}
.services div{background:var(--paper);padding:26px 24px;}
section.tint .services div{background:var(--paper-2);}
.services h3{color:var(--navy);font-size:22px;}
.services p{font-size:15.5px;color:var(--ink-soft);margin:0;}

/* work teaser */
.work{display:grid;gap:22px;grid-template-columns:1fr;margin-top:30px;}
@media (min-width:820px){.work{grid-template-columns:repeat(3,1fr);}}
.work article{border-top:3px solid var(--green);padding-top:16px;}
.work h3{margin-bottom:6px;font-size:22px;}
.work .meta{font-size:13.5px;color:var(--ink-faint);margin:0 0 8px;
  font-variant-numeric:tabular-nums;}
.work p{font-size:15.5px;color:var(--ink-soft);margin:0;}
.more{display:inline-block;margin-top:28px;font-family:var(--cond);font-size:19px;
  font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--navy);
  text-decoration:none;border-bottom:2px solid var(--green);padding-bottom:3px;}
.more:hover{color:var(--green-dk);}

/* projects page */
.proj{border-top:1px solid var(--rule);padding:32px 0;display:grid;gap:8px 40px;
  grid-template-columns:1fr;}
@media (min-width:820px){.proj{grid-template-columns:280px 1fr;}}
.proj:first-of-type{border-top:0;padding-top:8px;}
.proj .side h3{margin:0 0 6px;color:var(--navy);}
.proj .meta{font-size:14px;color:var(--ink-faint);margin:0;line-height:1.55;
  font-variant-numeric:tabular-nums;}
.proj .body p{margin:0;}
.proj .role{display:block;font-family:var(--cond);font-size:15px;font-weight:600;
  letter-spacing:.07em;text-transform:uppercase;color:var(--green-dk);margin:0 0 8px;}

/* how we work */
.how{display:grid;gap:28px;grid-template-columns:1fr;margin-top:30px;}
@media (min-width:820px){.how{grid-template-columns:repeat(3,1fr);}}
.how div{border-top:3px solid var(--green);padding-top:16px;}
.how h3{font-size:21px;}
.how p{font-size:15.5px;color:var(--ink-soft);margin:0;}

/* credentials */
.creds{list-style:none;margin:22px 0 0;padding:0;max-width:58ch;}
.creds li{position:relative;padding:12px 0 12px 30px;border-bottom:1px solid var(--rule);
  font-size:16px;line-height:1.55;}
.creds li:last-child{border-bottom:0;}
.creds li::before{content:"";position:absolute;left:4px;top:20px;width:9px;height:9px;
  background:var(--green);border-radius:1px;}

/* contact */
.contact-grid{display:grid;gap:44px;grid-template-columns:1fr;margin-top:8px;}
@media (min-width:820px){.contact-grid{grid-template-columns:1.05fr .95fr;}}
.contact-card{background:var(--navy);color:#fff;padding:32px 30px;border-radius:2px;
  align-self:start;}
.contact-card h3{color:#fff;font-size:26px;margin-bottom:4px;}
.contact-card p{color:#C9D6E8;font-size:16px;}
.contact-card .big{font-family:var(--cond);font-size:23px;font-weight:600;
  color:#fff;text-decoration:none;display:inline-block;margin-top:1px;word-break:break-word;}
.contact-card .big:hover{color:var(--green);}
.contact-card .row{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.18);}
.contact-card .row:last-child{border-bottom:0;padding-bottom:0;}
.contact-card .lab{font-family:var(--cond);font-size:15px;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:#8FA9CC;margin:0 0 2px;}

/* cta band */
.band{background:var(--navy);color:#fff;padding:58px 0;}
.band h2{color:#fff;margin-bottom:12px;}
/* heading with an author-controlled line break */
h2.split{max-width:none;text-wrap:normal;}
.band p{color:#C9D6E8;margin-bottom:26px;}
.band a.cta{display:inline-block;background:var(--green);color:#fff;font-family:var(--cond);
  font-size:19px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;
  text-decoration:none;padding:13px 28px;border-radius:2px;}
.band a.cta:hover{background:var(--green-dk);}

/* footer */
.site-ft{background:#16233A;color:#93A3BC;padding:46px 0 34px;font-size:15px;}
.site-ft .cols{display:grid;gap:30px;grid-template-columns:1fr;}
@media (min-width:760px){.site-ft .cols{grid-template-columns:1.5fr 1fr 1fr;}}
.site-ft img{height:50px;width:auto;margin-bottom:14px;}
.site-ft h4{font-family:var(--cond);font-size:17px;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:#fff;margin:0 0 10px;}
.site-ft ul{list-style:none;margin:0;padding:0;}
.site-ft li{margin-bottom:7px;}
.site-ft a{color:#B9C7DB;text-decoration:none;}
.site-ft a:hover{color:#fff;text-decoration:underline;}
.site-ft p{margin:0;font-size:14.5px;line-height:1.6;max-width:40ch;}
.site-ft .base{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.13);
  font-size:13.5px;color:#77879F;}

/* ---- media on project and gallery pages ---- */
.media{background:#0B0F14;border-radius:2px;overflow:hidden;position:relative;}
.media img,.media video{display:block;width:100%;height:auto;}
.pair{display:grid;gap:12px;grid-template-columns:1fr;}
@media (min-width:620px){.pair{grid-template-columns:1fr 1fr;}}
.pair .media{aspect-ratio:4/3;}
.pair .media img{width:100%;height:100%;object-fit:cover;}
.tag{position:absolute;left:10px;top:10px;background:rgba(11,15,20,.78);color:#fff;
  font-family:var(--cond);font-weight:600;font-size:15px;letter-spacing:.06em;
  padding:3px 9px;border-radius:2px;}
.proj-fig .actions{margin-top:12px;}
.btn3d{display:inline-flex;align-items:center;gap:8px;background:var(--navy);color:#fff;
  font-family:var(--cond);font-weight:600;font-size:17px;letter-spacing:.04em;text-transform:uppercase;
  text-decoration:none;padding:9px 16px;border-radius:2px;border:0;cursor:pointer;}
.btn3d:hover,.btn3d:focus-visible{background:var(--navy-dk);}
.btn3d svg{width:18px;height:18px;}

/* home: selected work thumbnails */
.work .thumb{background:#0B0F14;aspect-ratio:16/10;margin:0 0 14px;border-radius:2px;overflow:hidden;}
.work .thumb img{width:100%;height:100%;object-fit:cover;}

/* gallery grid */
.gal{display:grid;gap:22px;grid-template-columns:1fr;margin-top:30px;}
@media (min-width:640px){.gal{grid-template-columns:1fr 1fr;}}
@media (min-width:980px){.gal{grid-template-columns:repeat(3,1fr);}}
.gcard{display:block;text-align:left;background:#fff;border:1px solid var(--rule);border-radius:2px;
  overflow:hidden;padding:0;cursor:pointer;color:inherit;text-decoration:none;font:inherit;width:100%;}
.gcard:hover,.gcard:focus-visible{border-color:var(--navy);box-shadow:0 4px 18px rgba(26,55,96,.14);}
.gcard .shot{position:relative;background:#0B0F14;aspect-ratio:16/10;}
.gcard .shot img{width:100%;height:100%;object-fit:contain;}
.gcard .play{position:absolute;right:10px;bottom:10px;background:var(--green);color:#fff;
  font-family:var(--cond);font-weight:600;font-size:14px;letter-spacing:.06em;text-transform:uppercase;
  padding:4px 10px;border-radius:2px;display:flex;gap:6px;align-items:center;}
.gcard .play svg{width:14px;height:14px;}
.gcard .cap{padding:14px 16px 16px;}
.gcard h3{font-size:21px;margin:0 0 3px;color:var(--navy);}
.gcard p{font-size:14.5px;color:var(--ink-soft);margin:0;}
.vids{display:grid;gap:22px;grid-template-columns:1fr;margin-top:30px;}
@media (min-width:820px){.vids{grid-template-columns:1fr 1fr;}}
.vids figure{margin:0;}
.vids figcaption{font-size:14.5px;color:var(--ink-soft);margin-top:8px;}

/* 3D viewer dialog */
dialog.viewer{width:min(1200px,96vw);max-width:none;padding:0;border:0;border-radius:3px;background:#0B0F14;color:#fff;}
dialog.viewer::backdrop{background:rgba(6,10,16,.82);}
.viewer .bar{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:10px 14px;}
.viewer .bar h3{font-size:20px;margin:0;color:#fff;}
.viewer .bar .r{display:flex;gap:8px;align-items:center;flex:0 0 auto;}
.viewer .bar a,.viewer .bar button{font-family:var(--cond);font-weight:600;font-size:16px;letter-spacing:.05em;
  text-transform:uppercase;color:#fff;background:rgba(255,255,255,.12);border:0;border-radius:2px;
  padding:7px 12px;text-decoration:none;cursor:pointer;}
.viewer .bar a:hover,.viewer .bar button:hover{background:rgba(255,255,255,.22);}
.viewer .frame{position:relative;aspect-ratio:16/10;max-height:80vh;width:100%;}
.viewer iframe{position:absolute;inset:0;width:100%;height:100%;border:0;}

.gnote{font-size:14px;color:var(--ink-soft);margin:18px 0 0;}