/* ============================================================
   GOOD GRIEF — elevation demo
   Black canvas · Space Grotesk + Space Mono · minimal/steezy
   ============================================================ */

:root{
  --bg:#000;
  --fg:#fff;
  --muted:rgba(255,255,255,.52);
  --faint:rgba(255,255,255,.32);
  --line:rgba(255,255,255,.14);
  --line-strong:rgba(255,255,255,.28);
  --ease:cubic-bezier(.22,1,.36,1);
  --pad:clamp(18px,4vw,56px);
  --maxw:1680px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--fg);
  font-family:"Space Grotesk",-apple-system,system-ui,sans-serif;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,video{display:block;max-width:100%}
::selection{background:#fff;color:#000}

/* prevent flash before JS reveals */
.js-ready [data-reveal]{opacity:0;transform:translateY(28px)}

/* ---- mono label ---- */
.mono{
  font-family:"Space Mono",ui-monospace,monospace;
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--muted);
}

/* ============================================================
   WORDMARK + iridescent oil-spill hover
   ============================================================ */
.wordmark{
  font-weight:500;
  letter-spacing:-.02em;
  line-height:.9;
  text-transform:lowercase;
}
.iri{
  position:relative;
  background:linear-gradient(90deg,#fff,#fff);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
  transition:background-position .2s linear;
}
.iri:hover,.iri.is-live{
  background:linear-gradient(100deg,
    #c7a6ff,#7ad7ff,#7affc4,#fff0a6,#ff9ed8,#a78bff,#7ad7ff);
  background-size:300% 100%;
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
  animation:oil 6s linear infinite;
}
@keyframes oil{to{background-position:300% 0}}

/* ============================================================
   PRELOADER
   ============================================================ */
#preloader{
  position:fixed;inset:0;z-index:1000;
  background:var(--bg);
  display:flex;align-items:flex-end;justify-content:space-between;
  padding:var(--pad);
  transition:opacity .7s var(--ease),visibility .7s;
}
#preloader.done{opacity:0;visibility:hidden}
#preloader .pl-mark{font-size:clamp(40px,9vw,140px)}
#preloader .pl-count{
  font-family:"Space Mono",monospace;
  font-size:clamp(40px,9vw,140px);
  font-weight:700;line-height:.8;
}
.pl-bar{position:absolute;left:0;bottom:0;height:2px;background:#fff;width:0}

/* ============================================================
   SPLASH — bifurcated 50/50 audience split
   ============================================================ */
.splash{height:100svh;display:flex;position:relative;overflow:hidden}
.split{
  position:relative;flex:1 1 50%;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:var(--pad);
  transition:flex-basis .9s var(--ease);
  overflow:hidden;cursor:pointer;
  border-right:1px solid var(--line);
}
.split:last-child{border-right:none}
.splash:hover .split{flex-basis:38%}
.splash .split:hover{flex-basis:62%}
.split video,.split .split-bg{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;z-index:0;
  filter:grayscale(1) contrast(1.05) brightness(.62);
  transition:filter .6s var(--ease),transform 6s var(--ease);
}
.split:hover video{filter:grayscale(0) contrast(1.02) brightness(.8);transform:scale(1.05)}
.split::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(0,0,0,.2) 0%,rgba(0,0,0,.65) 100%)}
.split .split-inner{position:relative;z-index:2;width:100%}
.split .eyebrow{margin-bottom:14px}
.split h2{
  font-size:clamp(34px,6vw,86px);font-weight:500;letter-spacing:-.03em;line-height:.92;
}
.split .go{
  display:inline-flex;align-items:center;gap:10px;margin-top:18px;
  font-family:"Space Mono",monospace;font-size:13px;letter-spacing:.05em;
  opacity:.7;transition:opacity .3s,gap .3s var(--ease)}
.split:hover .go{opacity:1;gap:18px}

/* centre wordmark across the seam */
.splash-mark{
  position:absolute;z-index:5;top:var(--pad);left:50%;transform:translateX(-50%);
  text-align:center;pointer-events:none;width:100%;
}
.splash-mark .wordmark{font-size:clamp(40px,8vw,128px);pointer-events:auto;display:inline-block}
.splash-mark .tag{margin-top:10px}

@media(max-width:760px){
  .splash{flex-direction:column}
  .split{flex-basis:50% !important;border-right:none;border-bottom:1px solid var(--line)}
  .splash:hover .split,.splash .split:hover{flex-basis:50% !important}
  .splash-mark{top:auto;bottom:50%;transform:translate(-50%,50%)}
}

/* ============================================================
   GENERIC PAGE CHROME
   ============================================================ */
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:80;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px var(--pad);
  mix-blend-mode:difference;
  transition:opacity .35s var(--ease),transform .35s var(--ease);
}
/* once the index/category bar is stuck to the top, slide the top bar away
   so the two never overlap */
body.index-mode .topbar{opacity:0;transform:translateY(-115%);pointer-events:none}
.nav-sentinel{height:1px;width:100%}
.topbar .wordmark{font-size:22px}
.nav{display:flex;gap:22px;align-items:center}
.nav a{
  font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  position:relative;padding:4px 0;color:#fff;
}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:#fff;transition:width .35s var(--ease)}
.nav a:hover::after,.nav a.active::after{width:100%}
@media(max-width:760px){.nav{gap:14px}.nav a span{display:none}}

main{padding-top:0}
section{padding:0 var(--pad)}
.wrap{max-width:var(--maxw);margin:0 auto}

/* ============================================================
   WORK — full-bleed heroes + category grids
   ============================================================ */
.work-hero{height:100svh;position:relative;overflow:hidden}
.work-hero video,.work-hero .ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(.25) contrast(1.03)}
.work-hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.35),rgba(0,0,0,0) 30%,rgba(0,0,0,.7))}
.work-hero .hero-meta{position:absolute;z-index:2;left:var(--pad);bottom:calc(var(--pad) + 6px);max-width:60ch}
.work-hero .hero-meta h1{font-size:clamp(40px,8vw,120px);font-weight:500;letter-spacing:-.03em;line-height:.9}
.work-hero .scrollcue{position:absolute;z-index:2;right:var(--pad);bottom:var(--pad)}

/* category jump nav */
.cat-nav{
  position:sticky;top:0;z-index:60;
  display:flex;gap:8px;flex-wrap:wrap;align-items:center;
  padding:16px var(--pad);
  background:rgba(0,0,0,.72);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.cat-nav a{
  font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  padding:7px 13px;border:1px solid var(--line);border-radius:999px;color:var(--muted);
  transition:.25s var(--ease)}
.cat-nav a:hover,.cat-nav a.active{color:#000;background:#fff;border-color:#fff}

.cat{padding-top:clamp(50px,8vw,110px);scroll-margin-top:60px}
.cat-head{display:flex;align-items:baseline;justify-content:space-between;
  border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:28px}
.cat-head h2{font-size:clamp(26px,4vw,52px);font-weight:500;letter-spacing:-.02em}
.cat-head .count{font-family:"Space Mono",monospace;color:var(--faint);font-size:13px}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(10px,1.4vw,22px)}
@media(max-width:1024px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid{grid-template-columns:1fr}}

.tile{position:relative;aspect-ratio:16/10;overflow:hidden;background:#0b0b0b;cursor:pointer}
.tile video,.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(1) brightness(.78);transition:filter .5s var(--ease),transform 1.2s var(--ease)}
.tile:hover video,.tile:hover img{filter:grayscale(0) brightness(1);transform:scale(1.04)}
.tile .t-meta{position:absolute;z-index:2;left:14px;bottom:12px;right:14px;
  display:flex;justify-content:space-between;align-items:flex-end;
  opacity:0;transform:translateY(8px);transition:.4s var(--ease)}
.tile:hover .t-meta{opacity:1;transform:none}
.tile .t-meta .client{font-weight:500;font-size:15px;letter-spacing:-.01em}
.tile .t-meta .title{font-family:"Space Mono",monospace;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.tile::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(0,0,0,0) 55%,rgba(0,0,0,.6));opacity:0;transition:.4s}
.tile:hover::after{opacity:1}

/* ============================================================
   ABOUT — merged about + services
   ============================================================ */
.about-hero{min-height:78svh;display:flex;flex-direction:column;justify-content:flex-end;
  padding:140px var(--pad) clamp(40px,7vw,90px)}
.about-hero h1{font-size:clamp(40px,9vw,150px);font-weight:500;letter-spacing:-.035em;line-height:.86;max-width:18ch}
.lede{font-size:clamp(20px,2.6vw,36px);line-height:1.28;letter-spacing:-.01em;max-width:24ch;margin-top:6px}

.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,90px);
  padding:clamp(50px,8vw,120px) var(--pad);border-top:1px solid var(--line)}
@media(max-width:860px){.about-grid{grid-template-columns:1fr;gap:40px}}
.about-grid p{font-size:clamp(16px,1.4vw,21px);line-height:1.5;color:rgba(255,255,255,.86);max-width:46ch;margin-bottom:18px}
.about-grid .col-label{margin-bottom:22px}

.bts{position:relative;aspect-ratio:4/5;background:#0b0b0b;overflow:hidden}
.bts img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.bts .ph-fill{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:repeating-linear-gradient(45deg,#0c0c0c,#0c0c0c 14px,#111 14px,#111 28px);color:var(--faint)}

.services{padding:clamp(50px,8vw,120px) var(--pad);border-top:1px solid var(--line)}
.svc-row{display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:26px 0;border-bottom:1px solid var(--line);transition:padding .4s var(--ease)}
.svc-row:hover{padding-left:18px}
.svc-row .n{font-family:"Space Mono",monospace;color:var(--faint);font-size:13px;width:48px}
.svc-row .s-name{flex:1;font-size:clamp(22px,3.4vw,46px);font-weight:500;letter-spacing:-.02em}
.svc-row .s-desc{color:var(--muted);font-size:14px;max-width:30ch;text-align:right}
@media(max-width:680px){.svc-row .s-desc{display:none}}

.team{padding:clamp(50px,8vw,110px) var(--pad);border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:10px 40px;align-items:baseline}
.team .name{font-size:clamp(30px,6vw,86px);font-weight:500;letter-spacing:-.03em}
.team .role{font-family:"Space Mono",monospace;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}

.clients{padding:clamp(40px,6vw,90px) var(--pad);border-top:1px solid var(--line)}
.client-list{display:flex;flex-wrap:wrap;gap:8px 26px;margin-top:24px}
.client-list span{font-size:clamp(16px,2vw,28px);color:var(--muted);transition:color .3s}
.client-list span:hover{color:#fff}

/* ---- footer / contact ---- */
.footer{padding:clamp(60px,10vw,160px) var(--pad) var(--pad);border-top:1px solid var(--line)}
.footer .big{font-size:clamp(40px,11vw,170px);font-weight:500;letter-spacing:-.04em;line-height:.85}
.footer .big a{transition:opacity .3s}.footer .big a:hover{opacity:.6}
.footer-row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-top:60px}
.footer-row .col{display:flex;flex-direction:column;gap:6px}
.footer-row a:hover{text-decoration:underline}

/* reduced motion */
@media(prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .split video,.tile video,.work-hero video{display:none}
}