/* OPENINGS · corridor-of-doors system, committed at birth.
   Ground #06132B ink navy · cream #F2EDDF · electric cobalt #2E6BFF light gaps.
   Fraunces display / Newsreader body / Spline Sans Mono meta.
   Motion law: doors and light only. */

:root{
  --ink:#06132B; --ink-2:#0A1B3A; --cream:#F2EDDF; --cream-dim:#C9C4B4;
  --cobalt:#2E6BFF; --cobalt-soft:rgba(46,107,255,.38);
  --disp:"Fraunces",serif; --body:"Newsreader",serif; --mono:"Spline Sans Mono",monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{
  background:var(--ink); color:var(--cream); font-family:var(--body);
  font-size:17px; line-height:1.55; -webkit-font-smoothing:antialiased;
  background-image:radial-gradient(ellipse 90% 60% at 50% -10%, #0B2050 0%, transparent 60%);
}

/* masthead */
.mast{max-width:1220px;margin:0 auto;padding:64px 28px 40px}
.kicker{font-family:var(--mono);font-size:11px;letter-spacing:.32em;color:var(--cobalt);font-weight:400}
.wordmark{
  font-family:var(--disp);font-weight:340;font-size:clamp(58px,10vw,132px);
  letter-spacing:.015em;line-height:1.02;margin:10px 0 8px;display:flex;align-items:center;gap:22px;
  font-variation-settings:"opsz" 144;
}
.slit{display:inline-block;width:10px;height:.72em;background:var(--cobalt);
  box-shadow:0 0 22px 2px var(--cobalt-soft);border-radius:1px}
.thesis{font-size:clamp(19px,2.4vw,25px);font-style:italic;font-weight:300;color:var(--cream-dim)}
.chips{margin-top:18px;display:flex;gap:10px}
.chips span{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--cream-dim);
  border:1px solid rgba(242,237,223,.22);padding:5px 12px;border-radius:2px}

/* corridor */
.corridor{
  max-width:1220px;margin:8px auto 90px;padding:0 28px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:26px;
}
.door{
  position:relative;aspect-ratio:2/3;overflow:hidden;cursor:pointer;border:0;
  background:var(--ink-2);text-align:left;display:block;width:100%;
  transform:perspective(1400px) rotateY(0deg);transform-origin:left center;
  transition:transform .5s cubic-bezier(.2,.7,.2,1);
  opacity:0;animation:arrive .7s ease forwards;
}
@keyframes arrive{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.door img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:brightness(.8) saturate(.94);transition:filter .5s ease,transform .6s ease}
.door::after{ /* the light gap on the hinge edge */
  content:"";position:absolute;top:0;right:0;bottom:0;width:5px;background:var(--cobalt);
  box-shadow:-2px 0 18px 1px var(--cobalt-soft);transition:width .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s ease;
}
.door:hover,.door:focus-visible{transform:perspective(1400px) rotateY(-5deg)}
.door:hover img,.door:focus-visible img{filter:brightness(1) saturate(1);transform:scale(1.025)}
.door:hover::after,.door:focus-visible::after{width:16px;box-shadow:-4px 0 34px 6px var(--cobalt-soft)}
.door .d-num{position:absolute;top:14px;left:16px;font-family:var(--mono);font-size:11px;
  letter-spacing:.28em;color:var(--cream);opacity:.85}
.door .d-title{
  position:absolute;left:0;right:0;bottom:0;padding:74px 18px 16px;
  background:linear-gradient(rgba(4,10,24,0),rgba(4,10,24,.72) 40%,rgba(4,10,24,.94) 78%);
  font-family:var(--disp);font-style:italic;font-weight:380;font-size:27px;line-height:1.1;
  text-shadow:0 1px 10px rgba(3,8,20,.8);
}
.door .d-sub{display:block;font-family:var(--body);font-style:normal;font-weight:300;
  font-size:13.5px;color:var(--cream-dim);margin-top:5px}
.door:focus-visible{outline:2px solid var(--cobalt);outline-offset:3px}

/* room overlay */
.room{position:fixed;inset:0;background:var(--ink);overflow-y:auto;z-index:40;
  background-image:radial-gradient(ellipse 80% 50% at 50% -8%, #0B2050 0%, transparent 55%)}
.room-in{max-width:1280px;margin:0 auto;padding:64px 28px 80px;display:grid;
  grid-template-columns:minmax(0,1fr) 330px;gap:44px;animation:arrive .5s ease}
.shut{position:fixed;top:18px;right:22px;z-index:45;background:none;border:1px solid rgba(242,237,223,.3);
  color:var(--cream);width:44px;height:44px;font-size:22px;cursor:pointer;border-radius:2px}
.shut:hover{border-color:var(--cobalt);color:var(--cobalt)}
.stage video{width:100%;display:block;background:#000;aspect-ratio:16/9}
.boards-wall{margin-top:34px;position:relative}
.lean{display:flex;align-items:flex-end;gap:0;padding:0 8px}
.lean button{
  border:0;background:none;cursor:pointer;line-height:0;flex:0 1 auto;min-width:0;
  filter:drop-shadow(0 10px 16px rgba(0,0,0,.55));transition:transform .35s ease;
}
.lean img{width:100%;max-height:150px;display:block;border:3px solid #E9E2CE;border-bottom-width:14px}
.lean button:nth-child(odd){transform:rotate(-1.6deg) translateY(2px)}
.lean button:nth-child(even){transform:rotate(1.2deg)}
.lean button:not(:first-child){margin-left:-14px}
.lean button:hover{transform:rotate(0deg) translateY(-8px);z-index:3;position:relative}
.baseboard{height:1px;background:linear-gradient(90deg,transparent,rgba(242,237,223,.4) 12%,rgba(242,237,223,.4) 88%,transparent);margin-top:-1px}
.dossier .num{font-family:var(--mono);font-size:11px;letter-spacing:.3em;color:var(--cobalt)}
.r-title{font-family:var(--disp);font-style:italic;font-weight:380;font-size:44px;line-height:1.04;margin:10px 0 10px}
.r-log{font-size:19px;font-style:italic;font-weight:300;color:var(--cream-dim);margin-bottom:26px}
.dossier dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.26em;color:var(--cobalt);margin:20px 0 6px}
.dossier dd{font-weight:300;font-size:16.5px;color:var(--cream)}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(3,8,20,.96);z-index:60;display:grid;place-items:center}
.lightbox img{max-width:92vw;max-height:88vh;display:block;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lb-x,.lb-prev,.lb-next{position:fixed;background:none;border:0;color:var(--cream);cursor:pointer;font-size:30px;z-index:62;padding:14px}
.lb-x{top:12px;right:16px}
.lb-prev{left:8px;top:50%;transform:translateY(-50%);font-size:44px}
.lb-next{right:8px;top:50%;transform:translateY(-50%);font-size:44px}
.lb-prev:hover,.lb-next:hover,.lb-x:hover{color:var(--cobalt)}
.lb-count{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);
  font-family:var(--mono);font-size:11px;letter-spacing:.3em;color:var(--cream-dim)}

/* footer */
.foot{max-width:1220px;margin:0 auto;padding:26px 28px 60px;border-top:1px solid rgba(242,237,223,.14)}
.foot p:first-child{font-family:var(--disp);font-size:19px}
.foot em{font-weight:300}
.fine{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--cream-dim);margin-top:6px}

@media (max-width:980px){
  .corridor{grid-template-columns:repeat(2,1fr)}
  .room-in{grid-template-columns:1fr;gap:30px}
}
@media (max-width:600px){
  .corridor{grid-template-columns:1fr}
  .mast{padding-top:44px}
  .lean img{max-height:96px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}