/* portfolio page styles */
/* ===== portfolio page ===== */
.pf-hero .eyebrow{margin:0}
.pf-btns{display:flex;flex-wrap:wrap;gap:12px}
.pf-collage{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:clamp(8px,1vw,14px);margin:0;min-height:clamp(380px,60vh,720px)}
.pf-collage figure{position:relative;margin:0;min-height:0;overflow:hidden;border-radius:clamp(12px,1.4vw,20px);background:#e6e3de}
.pf-collage img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.pf-collage figure:hover img{transform:scale(1.06)}
@media (max-width:899px){.pf-collage{grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:auto;aspect-ratio:16/6;min-height:0}}
@media (max-width:520px){.pf-collage{grid-template-columns:repeat(2,minmax(0,1fr));aspect-ratio:1/1}}

.pf-wrap{padding-top:clamp(40px,6vw,90px)}
.pr-tab[aria-pressed="true"]{background:var(--ink);color:#fff}
.pr-tab .tn{margin-left:10px;font-family:var(--mono);font-size:.72rem;font-weight:700;opacity:.55}
.pf-wrap .pr-tab{flex:none}
@media (max-width:899px){.pf-wrap .pr-tabs{flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch}.pf-wrap .pr-tabs::-webkit-scrollbar{display:none}.pf-wrap .pr-tab{height:44px;padding:0 20px}}
.pf-count{margin:0 0 clamp(24px,3vw,40px);font-family:var(--mono);font-size:.76rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.pf-count b{color:var(--ink)}
.pf-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(28px,3.6vw,60px) clamp(16px,2.6vw,44px);align-items:start}
.pf[hidden]{display:none}
.pf .wk-img{display:block;aspect-ratio:1/1}
.pf .wk-meta{display:block}
.pf-btn{display:block;width:100%;padding:0;border:0;background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}
.pf-btn:hover img{transform:scale(1.06)}
.pf-badge{position:absolute;right:16px;bottom:16px;display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--ink);color:#fff;font-family:var(--display);font-size:1.5rem;line-height:1;opacity:0;transform:scale(.6);transition:opacity .3s,transform .5s var(--ease)}
.pf-btn:hover .pf-badge,.pf-btn:focus-visible .pf-badge{opacity:1;transform:none}
@media (hover:none){.pf-badge{opacity:1;transform:none;width:40px;height:40px;right:12px;bottom:12px;font-size:1.25rem}}
.pf.in{animation:pfin .7s var(--ease) both;animation-delay:calc(var(--k,0) * 45ms)}
@keyframes pfin{from{opacity:0;transform:translateY(22px) scale(.98)}to{opacity:1;transform:none}}
@media (max-width:899px){.pf-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.pf-grid{grid-template-columns:1fr}}

.pf-by{background:var(--paper);border-top:1px solid var(--line);padding:clamp(72px,10vw,150px) var(--pad)}
.pf-by .eyebrow{margin:0}.pf-by .big{max-width:16em;margin-bottom:clamp(36px,5vw,72px)}
.pf-by .trio{margin-top:0}
.pf-by .svc-img{display:block;aspect-ratio:4/5;margin-bottom:22px;overflow:hidden;border-radius:14px;background:#e6e3de}.pf-by .svc-img img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}.pf-by .svc:hover .svc-img img{transform:scale(1.04)}
@media (max-width:900px){.pf-by .svc-img{max-width:420px}.pf-by .svc .sn{margin-bottom:18px}}

/* project viewer */
.pf-dlg{padding:clamp(12px,3vw,40px);border:0;background:transparent;color:var(--ink);max-width:none;max-height:none;width:100%;height:100%;margin:0;overflow:auto;overscroll-behavior:contain}
.pf-dlg[open]{display:flex}
.pf-dlg::backdrop{background:rgba(19,20,23,.62);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.pf-dlg[open]::backdrop{animation:pffade .4s ease}
@keyframes pffade{from{opacity:0}}
.pf-box{position:relative;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);width:min(1120px,100%);margin:auto;overflow:hidden;background:var(--paper);border-top:2px solid var(--thread);border-radius:4px 4px clamp(18px,2vw,28px) clamp(18px,2vw,28px);box-shadow:0 40px 100px rgba(0,0,0,.35)}
.pf-dlg[open] .pf-box{animation:pfbox .6s var(--ease)}
@keyframes pfbox{from{opacity:0;transform:translateY(28px) scale(.98)}}
.pf-media{display:grid;place-items:center;min-height:min(72vh,640px);padding:clamp(18px,3vw,44px);background:var(--bg,#e6e3de);transition:background .4s}
.pf-media img{display:block;max-width:100%;max-height:min(66vh,600px);width:auto;height:auto;object-fit:contain;border-radius:14px;box-shadow:0 18px 50px rgba(19,20,23,.18)}
.pf-info{display:flex;flex-direction:column;min-width:0;padding:clamp(22px,3vw,44px)}
.pf-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:clamp(20px,4vh,40px)}
.pf-num{font-family:var(--mono);font-size:.74rem;font-weight:700;letter-spacing:.16em;color:var(--thread)}
.pf-x{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--ink);border-radius:50%;background:none;cursor:pointer;font-size:1rem;transition:background .3s,color .3s,transform .5s var(--ease)}
.pf-x:hover{background:var(--ink);color:#fff;transform:rotate(90deg)}
.pf-info h2{margin:0 0 clamp(18px,3vh,28px);font-family:var(--display);font-weight:800;font-size:clamp(1.7rem,3vw,2.8rem);line-height:1.02;letter-spacing:-.02em;text-transform:uppercase;overflow-wrap:anywhere}
.pf-dl{margin:0 0 clamp(18px,3vh,28px)}
.pf-dl div{display:grid;grid-template-columns:6.5rem minmax(0,1fr);gap:12px;align-items:baseline;padding:13px 0;border-top:1px solid var(--line)}
.pf-dl div:last-child{border-bottom:1px solid var(--line)}
.pf-dl dt{font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.pf-dl dd{margin:0;font-weight:600}
.pf-dl .chips span{padding:4px 11px;font-size:.7rem;border-color:var(--ink)}
.pf-desc{margin:0 0 clamp(22px,4vh,36px);line-height:1.7;color:var(--ink-2)}
.pf-act{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:auto}
.pf-act .pill{margin-right:auto}
.pf-nav{display:grid;place-items:center;width:48px;height:48px;border:1px solid var(--ink);border-radius:50%;background:none;cursor:pointer;font-size:1.15rem;transition:background .3s,color .3s}
.pf-nav:hover{background:var(--ink);color:#fff}
body.pf-open{overflow:hidden}
@media (max-width:899px){
  .pf-box{grid-template-columns:1fr}
  .pf-media{min-height:0;padding:clamp(16px,5vw,32px)}.pf-media img{max-height:48vh}
  .pf-dl div{grid-template-columns:5.5rem minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){.pf.in,.pf-dlg[open] .pf-box,.pf-dlg[open]::backdrop{animation:none}.pf-x:hover{transform:none}}
/* "All Formats" chip */
.chips span.all,.ab-files .chips span.all,.pf-dl .chips span.all{border-color:var(--thread);color:var(--thread)}
.foot .chips span.all{border-color:#e0453f;color:#e0453f}
.pf-dl dd .chips{display:flex;flex-wrap:wrap;gap:6px;padding:0;border:0}
.pf-dl dd div{display:flex;grid-template-columns:none;padding:0;border:0}