/* ---------- college gallery: helix coil on brand navy ---------- */
.gx{position:relative;min-height:100vh;min-height:100svh;padding:calc(var(--navh) + clamp(20px,4vh,40px)) 0 clamp(28px,5vh,56px);background:var(--night);color:#fff;overflow:hidden;isolation:isolate;display:flex;flex-direction:column}

/* backdrop: the centre photo, heavily blurred, cross-fading as the coil turns */
.gx-bg{position:absolute;inset:0;z-index:-1}
.gx-bg i{position:absolute;inset:-12%;background:center/cover no-repeat;filter:blur(48px) saturate(1.25);opacity:0;transform:scale(1.1);transition:opacity 1.1s var(--ease)}
.gx-bg i.on{opacity:.5}
.gx-bg::after{content:"";position:absolute;inset:0;background:
  radial-gradient(120% 80% at 50% 45%,rgba(11,18,32,.25),rgba(11,18,32,.85) 70%),
  linear-gradient(180deg,rgba(11,18,32,.65),transparent 30%,transparent 70%,rgba(11,18,32,.9))}

.gx-head .crumb{display:flex;gap:10px;align-items:center;color:rgba(255,255,255,.6);margin-bottom:14px}
.gx-head .crumb a{color:rgba(255,255,255,.8);border-bottom:1px solid rgba(255,255,255,.25)}
.gx-head .crumb a:hover{color:#fff;border-color:#fff}
.gx-head .crumb span[aria-hidden]{opacity:.5}
.gx-head h1{font-size:clamp(30px,4vw,54px)}
.gx-head h1 em{font-style:normal;color:var(--orange-l)}

/* the coil itself (base styles in work-helix.css) */
.gx .helix{--ph:min(50vh,480px);flex:1;margin-top:clamp(4px,1.5vh,16px)}
.gx .helix .plate{background:rgba(255,255,255,.06);box-shadow:0 30px 60px -24px rgba(0,0,0,.75),0 2px 8px rgba(0,0,0,.25);cursor:zoom-in}
.gx .helix .plate img{object-fit:contain}

/* intro (the opening of the reference reel), then the coil slides in */
.gx-intro{position:absolute;inset:0;z-index:3;pointer-events:none;opacity:0}
.gx-intro.on{opacity:1}
.gx-intro i{position:absolute;left:0;top:0;border-radius:6px;overflow:hidden;background:rgba(255,255,255,.06);box-shadow:0 30px 60px -24px rgba(0,0,0,.75);will-change:transform,opacity,filter}
.gx-intro img{display:block;width:100%;height:100%;object-fit:contain}
.helix.hx-waiting{visibility:hidden}
.js .gx-foot{opacity:0;transform:translateY(10px);transition:opacity .6s var(--ease) .3s,transform .7s var(--ease) .3s}
.gx-live .gx-foot{opacity:1;transform:none}

/* caption + controls */
.gx-foot{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-top:clamp(6px,1.5vh,18px)}
.gx-cap{display:flex;align-items:center;gap:18px;min-height:64px;transition:opacity .2s,transform .3s var(--ease)}
.gx-cap.swap{opacity:0;transform:translateY(6px)}
.gx-cap .n{font-size:13px;color:var(--orange-l);padding-right:18px;border-right:1px solid rgba(255,255,255,.2);line-height:44px}
.gx-cap .k{display:block;color:rgba(255,255,255,.55);font-size:11px}
.gx-cap b{display:block;font-family:var(--display);font-weight:700;font-size:clamp(18px,2vw,24px);letter-spacing:-.02em;line-height:1.2;margin-top:3px}
.gx-cap .r{display:block;color:rgba(255,255,255,.7);font-size:15px}
.gx .hx-btn{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#fff}
.gx .hx-btn:hover{border-color:#fff;background:rgba(255,255,255,.14)}
.gx .hx-count{color:rgba(255,255,255,.7)}
.gx .hx-prog{background:rgba(255,255,255,.18)}

/* full-size popup */
.gx-lb{margin:auto;border:0;padding:0;background:transparent;max-width:min(92vw,1280px);max-height:92vh;overflow:visible}
.gx-lb::backdrop{background:rgba(5,8,15,.88);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.gx-lb[open]{animation:gxPop .35s var(--ease)}
@keyframes gxPop{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
.gx-lb img{display:block;max-width:min(92vw,1280px);max-height:82vh;width:auto;height:auto;border-radius:10px;box-shadow:0 40px 90px -30px rgba(0,0,0,.8)}
.gx-lb p{color:rgba(255,255,255,.8);text-align:center;margin-top:14px}
.gx-lb form{position:absolute;top:-14px;right:-14px}
.gx-lb form button{width:44px;height:44px;border-radius:50%;border:0;background:#fff;color:var(--ink);font-size:26px;line-height:1;cursor:pointer;box-shadow:0 8px 20px rgba(0,0,0,.4)}

/* placed students */
.gx-placed{background:var(--paper);color:var(--ink);padding:clamp(72px,9vw,128px) 0}
.pl-head{display:grid;grid-template-columns:1fr 1fr;gap:24px 48px;align-items:end}
.pl-head .label{color:var(--orange-d)}
.pl-head h2{font-size:clamp(30px,4vw,54px);margin-top:10px;max-width:14ch}
.pl-head p{color:var(--muted);max-width:46ch}
.pl-grid{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2.2vw,28px);margin-top:clamp(36px,5vw,60px)}
.pl-grid li{display:flex;flex-direction:column}
.pl-card{display:block;width:100%;padding:0;border:0;background:#0b1220;border-radius:16px;overflow:hidden;cursor:zoom-in;box-shadow:0 24px 40px -26px rgba(16,24,39,.7);transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.pl-card img{display:block;width:100%;height:auto;transition:transform .7s var(--ease)}
.pl-card:hover{transform:translateY(-8px);box-shadow:0 36px 50px -28px rgba(16,24,39,.75)}
.pl-card:hover img{transform:scale(1.035)}
.pl-grid b{font-size:17px;margin-top:14px}
.pl-grid span{color:var(--muted);font-size:14px}

.cg-cta{background:var(--night);padding:clamp(72px,9vw,120px) 0;border-top:1px solid var(--line-d)}
.cg-cta h2{font-size:clamp(28px,3.8vw,50px);max-width:18ch}
.cg-cta p{color:rgba(255,255,255,.7);margin-top:14px}
.cg-cta .row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

@media (max-width:900px){
  .pl-head{grid-template-columns:1fr}
  .pl-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .gx .helix{--ph:min(44vh,340px)}
  .gx-foot{flex-direction:column;align-items:flex-start}
  .gx .hx-bar{align-self:center}
  .gx-lb form{top:8px;right:8px}
}
@media (prefers-reduced-motion:reduce){ .gx-bg i,.gx-cap{transition:none} .gx-lb[open]{animation:none} }