/* Busi Gartenbau — Projekte-Galerie (Filter + Grid)
   Lightbox-Styles aus stories.css, Lightbox-Logik aus ueber-uns.js (.lbx) */

.pgallery{background:var(--paper)}

/* Filter-Chips */
.pfilter{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:clamp(1.8rem,4vw,2.8rem)}
.pchip{font-size:.88rem;font-weight:500;letter-spacing:.01em;padding:.6rem 1.25rem;border:1.5px solid var(--line);
  border-radius:2px;background:transparent;color:var(--ink);cursor:pointer;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease)}
.pchip:hover{border-color:var(--green);color:var(--green)}
.pchip.active{background:var(--green);border-color:var(--green);color:#fff}

/* Galerie-Raster */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.pgrid .gitem{aspect-ratio:4/3}
.pgrid .gitem.is-hidden{display:none}
@media(max-width:980px){.pgrid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.pgrid{grid-template-columns:repeat(2,1fr)}}

/* "Hinter den Kulissen"-Galerie auf hellem Stein-Hintergrund (Abgrenzung) */
.baustelle-sec{background:var(--stone)}