/* Shared project drawing gallery: keeps all project pages visually consistent. */
.project-stage:has(.drawing-grid){margin-top:70px}
.project-stage:has(.drawing-grid)>h2,
.project-stage:has(.drawing-grid)>h3{font-size:25px;line-height:1.2;margin:0 0 18px;position:relative;z-index:2}
.project-stage:has(.drawing-grid)>.lead,
.project-stage:has(.drawing-grid)>.detail{margin-top:0;margin-bottom:0}
.drawing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:20px;align-items:start}
.drawing-card{background:var(--paper,#f5f3ee);border-radius:16px;overflow:hidden;border:1px solid var(--line,#d9d7d0);cursor:pointer;transition:box-shadow .2s,transform .2s}
.drawing-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(30,30,20,.10)}
.drawing-card:focus-visible{outline:3px solid var(--accent,#a46d42);outline-offset:3px}
.drawing-card img{width:100%;height:480px;object-fit:contain;background:#fff}
.drawing-card div{padding:14px 16px;font-size:13px;line-height:1.5;color:var(--muted,#667078);background:var(--paper,#f5f3ee)}
.drawing-lightbox{position:fixed;inset:0;background:rgba(4,7,9,.92);z-index:100;display:none;align-items:center;justify-content:center;padding:24px}
.drawing-lightbox.open{display:flex}
.drawing-lightbox__panel{position:relative;display:flex;flex-direction:column;align-items:center;max-width:96vw;max-height:96vh}
.drawing-lightbox__image{display:block;max-width:94vw;max-height:88vh;width:auto;height:auto;object-fit:contain;background:#fff;box-shadow:0 18px 60px rgba(0,0,0,.35)}
.drawing-lightbox__caption{margin-top:10px;color:#fff;font-size:13px;text-align:center;max-width:90vw}
.drawing-lightbox__close{position:fixed;top:14px;right:20px;width:44px;height:44px;border:0;border-radius:50%;background:rgba(17,22,27,.85);color:#fff;font-size:30px;line-height:1;cursor:pointer}
.drawing-lightbox__close:focus-visible{outline:3px solid #fff;outline-offset:2px}
body.drawing-lightbox-open{overflow:hidden}

/* Prevent the generic homepage .project rules from changing the project-page photo grid. */
.stage-grid .project:first-child{grid-row:auto!important}
.stage-grid .project:nth-child(4){grid-column:auto!important}
.stage-grid{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;min-width:0}
.stage-grid .project{min-width:0}
.stage-grid .project img{min-width:0;max-width:100%;height:auto!important}

@media(max-width:850px){
  .drawing-grid{grid-template-columns:1fr}
  .drawing-card img{height:400px}
  .stage-grid{grid-template-columns:1fr}
}
@media(max-width:520px){
  .drawing-card img{height:400px}
  .drawing-lightbox{padding:14px}
  .drawing-lightbox__image{max-width:96vw;max-height:84vh}
}