/* Track Works: capability-statement grey, charcoal type, photos doing the work */
:root{
  --grey:#E0E0DE;
  --paper:#EBEBE9;
  --ink:#222323;
  --soft:#5C5C58;
  --line:#BDBDB8;
  --f:"Inter","Helvetica Neue",Arial,sans-serif;
  --gut-l:max(16px, env(safe-area-inset-left,0px));
  --gut-r:max(16px, env(safe-area-inset-right,0px));
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;font-size:75%} /* all rem sizes run 25% smaller */
body{margin:0;background:var(--grey);color:var(--ink);font-family:var(--f);font-size:1.0625rem;line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--grey)}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
p{margin:0}
h1,h2,h3{margin:0;font-weight:400;line-height:1.1;letter-spacing:-.01em;text-wrap:balance}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.wrap{max-width:1160px;margin-inline:auto;padding-left:var(--gut-l);padding-right:var(--gut-r)}
.soft{color:var(--soft)}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--grey)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:18px}
.brand img{height:52px;width:auto}
.nav{display:flex;align-items:center;gap:28px;font-size:.95rem}
.nav a{text-decoration:none}
.nav a:hover,.nav a[aria-current="page"]{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1px}
/* motion.js draws its own hover underline */
@media (prefers-reduced-motion:no-preference){.motion-ready .nav a:not([aria-current]):hover{text-decoration:none}}
.menu-btn{display:none;font:inherit;background:none;border:0;color:var(--ink);padding:8px 0;cursor:pointer;text-decoration:underline;text-underline-offset:5px}
@media (max-width:820px){
  .menu-btn{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;background:var(--grey);flex-direction:column;align-items:flex-start;gap:10px;padding:8px var(--gut-r) 22px var(--gut-l);border-bottom:1px solid var(--line);font-size:1.1rem}
  .nav:not(.open){display:none}
}
.rule{border:0;border-top:1px solid var(--soft);margin:0}

/* home */
.cover{overflow:hidden} /* contains the hero's reveal zoom */
.cover img{width:100%;aspect-ratio:16/8;object-fit:cover;max-height:min(78vh,760px)}
/* home: header sits over the hero sky, gains its grey once scrolled */
.home .top{background:transparent;transition:background-color .2s}
.home .top.scrolled{background:var(--grey)}
.home .cover{margin-top:calc(-1 * var(--head,88px))} /* --head is set from the header's measured height */
.statement{display:grid;grid-template-columns:7fr 4fr;gap:40px 64px;padding-block:56px 88px;align-items:end}
.statement>*{min-width:0}
.statement h1{font-size:clamp(1.9rem,2.7vw,2.9rem);font-weight:400;line-height:1.18}
.statement .side{display:grid;gap:14px;align-content:end}
@media (max-width:820px){.statement{grid-template-columns:1fr;padding-block:36px 56px}}

.block{padding-block:clamp(56px,8vw,96px)}
.block-head{display:flex;justify-content:space-between;align-items:baseline;gap:20px;flex-wrap:wrap;margin-bottom:32px}
.block-head h2{font-size:clamp(1rem,1.5vw,1.5rem);font-weight:600}
.textlink{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}

/* project reel (home): full-bleed sideways scroller, opens centred on the middle project */
.reel{--card:clamp(260px,40vw,560px);--gap:20px;position:relative;display:flex;gap:var(--gap);overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;padding-inline:calc(50% - var(--card) / 2);scrollbar-width:none;cursor:grab}
.reel::-webkit-scrollbar{display:none}
.reel.dragging{cursor:grabbing;scroll-snap-type:none;user-select:none}
.reel a{flex:0 0 var(--card);scroll-snap-align:center;text-decoration:none;display:grid;gap:12px;align-content:start;min-width:0}
.reel a:hover h3{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.reel img{width:100%;aspect-ratio:4/3;object-fit:cover}
.reel h3{font-size:1.25rem}
.reel .meta{color:var(--soft);font-size:.95rem}
/* crawl mode (motion.js): the cards ride a looping track instead of native scroll */
.reel.crawl{display:block;overflow:hidden;padding-inline:0;scroll-snap-type:none;touch-action:pan-y}
.reel-track{display:flex;gap:var(--gap);width:max-content;position:relative}
@media (max-width:760px){.reel{--card:78vw;--gap:12px}}

/* expertise text list (home) */
.services{display:grid;grid-template-columns:4fr 7fr;gap:32px 64px}
.services>*{min-width:0}
.services ul{list-style:none;margin:0;padding:0}
.services li{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:8px 24px;padding:18px 0;border-top:1px solid var(--line)}
.services li:last-child{border-bottom:1px solid var(--line)}
.services li strong{font-weight:500}
.services li span{color:var(--soft)}
@media (max-width:820px){.services{grid-template-columns:1fr}.services li{grid-template-columns:1fr}}

/* clients */
.clients{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px 40px}
.clients img{height:44px;width:auto}
.clients li.tall img{height:62px}

/* inner pages */
.page-title{padding-block:48px 40px}
.page-title h1{font-size:clamp(1.9rem,2.7vw,2.9rem);font-weight:300;letter-spacing:-.02em}
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px 64px}
.two>*{min-width:0}
.two .bold{font-weight:500;font-size:1.25rem;line-height:1.45}
@media (max-width:820px){.two{grid-template-columns:1fr}}
.photo-pair{display:grid;grid-template-columns:3fr 2fr;gap:16px}
.photo-pair img{width:100%;height:100%;object-fit:cover}
@media (max-width:600px){.photo-pair{grid-template-columns:1fr}}
.wide{width:100%;aspect-ratio:21/9;object-fit:cover}
.group-logos{display:flex;align-items:center;gap:36px;flex-wrap:wrap;margin-top:24px}
.group-logos img{height:72px;width:auto}

/* expertise page */
.exp{display:grid;grid-template-columns:repeat(2,1fr);gap:56px 48px}
.exp article{display:grid;gap:14px;align-content:start;min-width:0}
.exp img{width:100%;aspect-ratio:3/2;object-fit:cover}
.exp h2{font-size:1.6rem;display:flex;gap:14px;align-items:baseline}
.exp h2 span{font-size:1rem;color:var(--soft);border:1px solid var(--soft);padding:2px 8px}
.exp .scope{color:var(--soft);font-size:.95rem}
@media (max-width:760px){.exp{grid-template-columns:1fr}}

/* projects page */
.project{display:grid;gap:20px;padding-block:48px;border-top:1px solid var(--soft)}
.project img{width:100%;aspect-ratio:16/8;object-fit:cover}
.project .row{display:grid;grid-template-columns:5fr 4fr 3fr;gap:16px 40px}
.project .row>*{min-width:0}
.project h2{font-size:clamp(1.7rem,2.25vw,2.3rem);font-weight:400}
.project dl{margin:0;display:grid;gap:4px}
.project dt{color:var(--soft);font-size:.9rem}
.project dd{margin:0 0 10px}
@media (max-width:820px){.project .row{grid-template-columns:1fr}}

/* contact */
.contact-list{display:grid;gap:22px;font-size:1.35rem;line-height:1.35}
.contact-list small{display:block;font-size:.9rem;color:var(--soft)}
.contact-list a{text-decoration:none}
.contact-list a:hover{text-decoration:underline;text-underline-offset:5px}
form{display:grid;gap:18px}
.field{display:grid;gap:6px;min-width:0}
.field label{font-size:.95rem;color:var(--soft)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}
input,textarea{font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--line);padding:11px 12px;border-radius:0;width:100%}
input:focus,textarea:focus{outline:none;border-color:var(--ink)}
textarea{min-height:150px;resize:vertical}
.send{justify-self:start;font:inherit;background:var(--ink);color:var(--paper);border:0;padding:13px 26px;cursor:pointer}
.send:hover{background:#000}
.status{color:var(--soft);font-size:.95rem}

/* footer */
footer{margin-top:clamp(64px,8vw,104px);border-top:1px solid var(--soft)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px 40px;padding-block:32px 40px;font-size:.95rem}
footer img{height:44px;width:auto}
footer .info{display:flex;flex-wrap:wrap;gap:6px 28px;color:var(--soft)}
footer a{text-decoration:none}
footer small{flex-basis:100%;color:var(--soft);font-size:.82rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden} /* spam honeypot, hidden from people */
.send:disabled{opacity:.6;cursor:default}