:root{
  --bg:#0d0e11; --surface:#14161a; --line:#262a31; --grid:rgba(255,255,255,.05);
  --text:#f2f3f5; --muted:#9aa1ab; --faint:#868d98; --pill:rgba(255,255,255,.4);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:"IBM Plex Sans",sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased}
.mono{font-family:"Space Mono",monospace}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}

/* nav */
nav{position:sticky;top:0;z-index:20;background:rgba(13,14,17,.82);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
nav .row{display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px}
.logo{font-family:"Space Grotesk",sans-serif;font-weight:700;letter-spacing:-.01em;font-size:16px}
.navright{display:flex;align-items:center;gap:26px}
.navlinks{display:flex;gap:26px;font-family:"Space Mono",monospace;font-size:12px;
  text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.navlinks a:hover{color:var(--text)}
.langtoggle{display:flex;font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.06em;
  border:1px solid var(--line);border-radius:999px;overflow:hidden}
.langtoggle button{background:transparent;color:var(--muted);border:0;padding:5px 11px;cursor:pointer;
  font:inherit;transition:.15s}
.langtoggle button[aria-pressed="true"]{background:var(--text);color:var(--bg)}

/* hero */
header.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
header.hero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:38px 38px;mask-image:radial-gradient(ellipse 80% 70% at 30% 0%,#000 40%,transparent 100%)}
.hero .wrap{position:relative;padding:88px 28px 76px}
.eyebrow{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);margin-bottom:20px;display:flex;gap:8px;flex-wrap:wrap}
h1{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:clamp(38px,7vw,84px);
  line-height:.98;letter-spacing:-.02em;margin-bottom:22px;text-wrap:balance}
.hero p.lede{font-size:clamp(16px,2vw,20px);color:var(--muted);max-width:56ch}
.cta{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.btn{font-family:"Space Mono",monospace;font-size:13px;letter-spacing:.04em;padding:12px 20px;
  border:1px solid var(--pill);border-radius:999px;transition:.15s;cursor:pointer;background:transparent;color:inherit}
.btn:hover{background:var(--text);color:var(--bg);border-color:var(--text)}
.btn.solid{background:var(--text);color:var(--bg)}

/* section head */
section{padding:60px 0 36px}
.shead{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:34px;
  border-top:1px solid var(--line);padding-top:36px;gap:16px;flex-wrap:wrap}
.shead h2{font-family:"Space Grotesk",sans-serif;font-weight:500;font-size:clamp(22px,3vw,30px);letter-spacing:-.01em}
.shead .num{font-family:"Space Mono",monospace;font-size:12px;color:var(--faint);letter-spacing:.1em}

/* filter */
.filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
.chip{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.04em;text-transform:uppercase;
  color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:7px 15px;cursor:pointer;
  background:transparent;transition:.15s}
.chip[aria-pressed="true"]{background:var(--text);color:var(--bg);border-color:var(--text)}

/* work grid */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(min-width:820px){.grid{grid-template-columns:repeat(3,1fr)}}
.card{display:block;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface);
  transition:.18s}
.card:hover{transform:translateY(-3px);border-color:#3a4049}
.card.ph{pointer-events:none;opacity:.55}
.thumb{aspect-ratio:1/1;position:relative;overflow:hidden;background:#1b1e23;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:22px 22px;display:flex;align-items:center;justify-content:center}
.thumb .phlabel{font-family:"Space Mono",monospace;font-size:11px;color:var(--faint);
  letter-spacing:.1em;text-transform:uppercase}
/* B&W by default, colour on hover */
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(1) contrast(1.02);transition:filter .45s ease}
.card:hover .thumb img{filter:grayscale(0)}
.thumb img.missing{display:none}
.card .meta{padding:16px 18px}
.card .t{font-family:"Space Grotesk",sans-serif;font-weight:500;font-size:17px;margin-bottom:5px}
.card .m{font-family:"Space Mono",monospace;font-size:12px;color:var(--muted);letter-spacing:.02em}

/* about + contact */
.about{max-width:70ch}
.about p{color:var(--muted);font-size:17px;margin-bottom:16px}
.about p:last-child{margin-bottom:0}
.contact a.big{font-family:"Space Grotesk",sans-serif;font-weight:500;font-size:17px;
  letter-spacing:0;display:inline-block;border-bottom:1px solid var(--line);padding-bottom:4px}
.contact a.big:hover{border-color:var(--text)}
footer{border-top:1px solid var(--line);padding:34px 0;color:var(--faint);
  font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.06em}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* ===== project (case study) page ===== */
.proj-hero{border-bottom:1px solid var(--line)}
.proj-hero .wrap{padding:40px 28px 56px}
.backlink{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.06em;color:var(--muted);
  display:inline-block;margin-bottom:34px}
.backlink:hover{color:var(--text)}
.proj-title{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:clamp(30px,5vw,56px);
  line-height:1.02;letter-spacing:-.02em;margin-bottom:12px;text-wrap:balance}
.proj-tag{font-size:clamp(15px,2vw,19px);color:var(--muted);max-width:60ch}
.proj-facts{display:flex;flex-wrap:wrap;gap:34px;margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}
.fact .k{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:5px}
.fact .v{font-size:15px}
.proj-body{max-width:66ch;padding:56px 0 20px}
.proj-body p{color:#c9ced4;font-size:17px;line-height:1.7;margin-bottom:20px}
.proj-body .proj-h{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--faint);margin:14px 0 12px}
.proj-body .proj-ul{list-style:none;margin:0 0 22px;padding:0}
.proj-body .proj-ul li{position:relative;padding-left:20px;color:#c9ced4;font-size:16px;
  line-height:1.6;margin-bottom:9px}
.proj-body .proj-ul li::before{content:"";position:absolute;left:2px;top:11px;width:6px;height:6px;
  background:var(--muted);border-radius:2px}

/* gallery (masonry, natural aspect ratios) */
.proj-images{padding:16px 0 90px}
.gallery{column-count:3;column-gap:14px}
@media(max-width:900px){.gallery{column-count:2}}
@media(max-width:560px){.gallery{column-count:1}}
.gitem{break-inside:avoid;margin:0 0 14px;border:1px solid var(--line);border-radius:10px;
  overflow:hidden;background:#1b1e23;cursor:pointer;transition:.18s;position:relative}
.gitem:hover{border-color:#3a4049;transform:translateY(-2px)}
.gitem img{width:100%;height:auto;display:block}
.gitem img.missing{min-height:180px}
.gitem video{width:100%;height:auto;display:block;background:#1b1e23}
.gvideo .vbadge{position:absolute;left:10px;bottom:10px;pointer-events:none;
  font-family:"Space Mono",monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--text);background:rgba(9,10,12,.6);border:1px solid rgba(242,243,245,.22);
  border-radius:999px;padding:5px 10px;backdrop-filter:blur(4px)}
.proj-images .imgph{border:1px dashed var(--line);border-radius:12px;min-height:220px;
  display:flex;align-items:center;justify-content:center;color:var(--faint);
  font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.08em}

/* lightbox */
.lb{position:fixed;inset:0;z-index:100;background:rgba(9,10,12,.95);display:none;
  align-items:center;justify-content:center;padding:40px}
.lb.open{display:flex}
.lb img,.lb video{max-width:92vw;max-height:86vh;width:auto;height:auto;object-fit:contain;border-radius:6px}
.lb video{background:#000}
.lb-btn{position:absolute;background:transparent;border:1px solid var(--line);color:var(--text);
  cursor:pointer;border-radius:999px;transition:.15s;font-family:"Space Mono",monospace}
.lb-btn:hover{background:var(--text);color:var(--bg)}
.lb-close{top:22px;right:24px;width:42px;height:42px;font-size:16px}
.lb-prev,.lb-next{top:50%;transform:translateY(-50%);width:48px;height:48px;font-size:26px;line-height:1}
.lb-prev{left:24px}
.lb-next{right:24px}

/* ===== home: bands re-scope the tokens, so every component inside adapts ===== */
.band{background:var(--bg);color:var(--text);padding:72px 0 64px}
.band-light{--bg:#e9eaed;--text:#0d0e11;--muted:#4a505a;--faint:#5b616c;--line:#cdd0d6;--pill:rgba(13,14,17,.4)}
.more{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:34px}
#count-line{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.about-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:56px;align-items:start}
.stats{border-bottom:1px solid var(--line)}
.stat{display:flex;justify-content:space-between;align-items:baseline;gap:16px;border-top:1px solid var(--line);padding:18px 0}
.stat .n{font-family:"Space Grotesk",sans-serif;font-weight:500;font-size:clamp(36px,5vw,56px);line-height:1;letter-spacing:-.02em}
.stat .l{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);text-align:right}
.shead .shead-title{font-weight:500;font-size:clamp(22px,3vw,30px);line-height:1.2;letter-spacing:-.01em;margin:0}
.svc{border-bottom:1px solid var(--line)}
.svc-row{display:flex;justify-content:space-between;align-items:baseline;gap:8px 24px;flex-wrap:wrap;border-top:1px solid var(--line);padding:22px 0}
.svc-row .t{font-family:"Space Grotesk",sans-serif;font-weight:500;font-size:clamp(20px,2.6vw,30px);letter-spacing:-.01em;transition:transform .25s ease}
.svc-row .d{font-family:"Space Mono",monospace;font-size:13px;letter-spacing:.02em;color:var(--muted);transition:color .25s ease}
.svc-row:hover .t{transform:translateX(6px)}
.svc-row:hover .d{color:var(--text)}

/* home: one row per section */
.sec-row + .sec-row{margin-top:64px}
.sec-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:22px}
.sec-head h3{font-family:"Space Grotesk",sans-serif;font-weight:500;font-size:clamp(18px,2.2vw,22px);letter-spacing:-.01em;margin:0}
.sec-count{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.sec-row .more{justify-content:flex-start;margin-top:26px}
a.chip{display:inline-block;text-decoration:none}

/* ===== responsive (mobile pass) ===== */
html{scroll-padding-top:72px}
.sec-count{white-space:nowrap}
/* home rows: 3 cards across from 600px, stacked below */
.sec-row .grid{grid-template-columns:minmax(0,1fr)}
@media(min-width:600px){.sec-row .grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
/* work pages: one column on phones */
@media(max-width:479px){.grid{grid-template-columns:minmax(0,1fr)}}
/* about: stack text and stats */
@media(max-width:820px){.about-grid{grid-template-columns:minmax(0,1fr);gap:36px}}
@media(max-width:640px){
  /* nav: logo + language on row 1, links on row 2 */
  nav .row{flex-wrap:wrap;height:auto;padding-top:10px;padding-bottom:8px;row-gap:6px}
  .navright{display:contents}
  .langtoggle{order:2}
  .navlinks{order:3;width:100%;justify-content:space-between;gap:12px;padding-top:6px;border-top:1px solid var(--line)}
}
@media(max-width:560px){
  .wrap{padding:0 20px}
  .hero .wrap{padding:52px 20px 48px}
  .proj-hero .wrap{padding:28px 20px 40px}
  section{padding:44px 0 28px}
  .band{padding:48px 0 44px}
  .shead{padding-top:26px;margin-bottom:26px}
  .sec-row + .sec-row{margin-top:48px}
  .proj-facts{gap:22px}
  .proj-body{padding:36px 0 10px}
  .lb{padding:16px}
}
/* touch screens have no hover, so show photos in colour there */
@media(hover:none){
  .thumb img{filter:grayscale(0)}
  .chip{padding:10px 16px}
}
@media(max-width:560px){
  .filter{gap:8px}
  .chip{font-size:11px;padding:10px 13px}
}