/* portfolio page — si appoggia a style.css (token, nav, btn, footer) */

.pf-hero{padding:clamp(140px,16vw,200px) 0 clamp(40px,5vw,64px)}
.pf-hero h1{font-size:clamp(46px,7.4vw,112px);font-weight:900;letter-spacing:-.04em;line-height:.95;max-width:1000px}
.pf-hero__lead{margin-top:28px;max-width:600px;color:#cfcfcf;font-size:clamp(18px,1.6vw,21px)}

.pf-filters{display:flex;flex-wrap:wrap;gap:10px;margin-top:44px}
.pf-chip{font:inherit;font-size:15px;font-weight:700;color:#ddd;background:transparent;border:1.5px solid #3a3a3a;border-radius:999px;padding:10px 18px;cursor:pointer;transition:all .2s}
.pf-chip:hover{border-color:#777;color:#fff}
.pf-chip.is-active{background:var(--paprika);border-color:var(--paprika);color:#fff}
.pf-chip:focus-visible{outline:2px solid var(--paprika);outline-offset:3px}

.pf-grid-wrap{padding:0 0 clamp(90px,10vw,150px)}
.pf-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pf-card{position:relative;background:var(--ink-2);border:1px solid var(--line);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .4s,transform .4s var(--ease)}
.pf-card:hover{border-color:var(--paprika);transform:translateY(-4px)}
.pf-card[hidden]{display:none}
.pf-card__visual{position:relative;aspect-ratio:1/1;overflow:hidden;background:#1d1d1d}
.pf-card__media{display:block;width:100%;height:100%;padding:0;border:0;background:none;cursor:zoom-in}
.pf-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.pf-card:hover .pf-card__media img{transform:scale(1.05)}
.pf-card__media:focus-visible{outline:2px solid var(--paprika);outline-offset:-4px}
.pf-card__cap{position:absolute;inset:auto 0 0 0;padding:48px 16px 14px;background:linear-gradient(to top,rgba(10,10,10,.92),rgba(10,10,10,.55) 55%,transparent);pointer-events:none}
.pf-card__sector{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--paprika);margin-bottom:4px}
.pf-card h2{font-size:clamp(19px,1.6vw,23px);letter-spacing:-.02em;line-height:1.1;color:#fff}
.pf-card__body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:10px;flex:1}
.pf-tags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:5px}
.pf-tags li{font-size:12px;font-weight:500;color:#bbb;border:1px solid #333;border-radius:999px;padding:4px 9px}
.pf-links{margin-top:auto;display:flex;flex-wrap:wrap;gap:6px 16px}
.pf-links a{font-size:14px;font-weight:700;text-decoration:none;display:inline-flex;align-items:center;gap:5px;border-bottom:1.5px solid transparent;transition:border-color .2s}
.pf-links a::after{content:"↗";color:var(--paprika)}
.pf-links a:hover{border-color:currentColor}

.pf-empty{color:var(--muted);text-align:center;padding:60px 0}

.pf-cta{border-top:1px solid var(--line);padding:clamp(80px,10vw,140px) 0}
.pf-cta__inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:32px}
.pf-cta h2{font-size:clamp(40px,5.6vw,80px)}

/* lightbox */
.pf-lightbox{width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;background:rgba(10,10,10,.96);color:#fff;display:none;flex-direction:column}
.pf-lightbox[open]{display:flex}
.pf-lightbox::backdrop{background:rgba(0,0,0,.6)}
.pf-lightbox__bar{display:flex;align-items:center;gap:16px;padding:16px var(--gutter)}
.pf-lightbox__title{font-weight:800;font-size:20px}
.pf-lightbox__count{color:var(--muted);font-size:15px;margin-right:auto}
.pf-lightbox__close{font:inherit;font-size:30px;line-height:1;width:48px;height:48px;border-radius:50%;border:1.5px solid #3a3a3a;background:transparent;color:#fff;cursor:pointer}
.pf-lightbox__stage{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;gap:16px;padding:0 var(--gutter)}
.pf-lightbox__stage img{max-width:min(100%,1100px);max-height:100%;object-fit:contain;border-radius:12px}
.pf-lightbox__nav{font:inherit;font-size:22px;flex:none;width:52px;height:52px;border-radius:50%;border:0;background:var(--paprika);color:#fff;cursor:pointer}
.pf-lightbox__nav:hover,.pf-lightbox__close:hover{filter:brightness(1.1)}
.pf-lightbox__links{display:flex;justify-content:center;flex-wrap:wrap;gap:12px 28px;padding:18px var(--gutter) 24px}
.pf-lightbox__links a{font-weight:700;text-decoration:none}
.pf-lightbox__links a::after{content:" ↗";color:var(--paprika)}

@media (max-width:1100px){.pf-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:720px){
  .pf-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .pf-card{border-radius:16px}
  .pf-card__cap{padding:36px 11px 10px}
  .pf-card__sector{font-size:9.5px;letter-spacing:.08em}
  .pf-card h2{font-size:16px}
  .pf-card__body{padding:10px 11px 12px}
  .pf-tags{display:none}
  .pf-links a{font-size:13px}
  .pf-filters{flex-wrap:nowrap;overflow-x:auto;margin-right:calc(var(--gutter) * -1);padding-right:var(--gutter);scrollbar-width:none}
  .pf-filters::-webkit-scrollbar{display:none}
  .pf-chip{flex:none;font-size:14px;padding:9px 15px}
  .pf-lightbox__stage{position:relative;padding:0 12px}
  .pf-lightbox__nav{position:absolute;bottom:12px;width:46px;height:46px}
  .pf-lightbox__nav--prev{left:calc(50% - 56px)}
  .pf-lightbox__nav--next{right:calc(50% - 56px)}
  .pf-lightbox__stage img{max-height:calc(100% - 70px)}
}