.bbasf-portfolio-grid{--bbasf-portfolio-accent:#111;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.bbasf-columns-1{grid-template-columns:1fr}.bbasf-columns-2{grid-template-columns:repeat(2,minmax(0,1fr))}.bbasf-columns-4{grid-template-columns:repeat(4,minmax(0,1fr))}.bbasf-portfolio-card{position:relative;overflow:hidden;border-radius:22px;background:#fff;box-shadow:0 14px 40px rgba(0,0,0,.08);transition:transform .25s ease,box-shadow .25s ease}.bbasf-card-lift .bbasf-portfolio-card:hover{transform:translateY(-8px);box-shadow:0 24px 65px rgba(0,0,0,.14)}.bbasf-portfolio-image{display:block;aspect-ratio:4/3;overflow:hidden;background:#f2f2f2}.bbasf-portfolio-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}.bbasf-portfolio-card:hover .bbasf-portfolio-image img{transform:scale(1.06)}.bbasf-portfolio-placeholder{display:block;width:100%;height:100%;background:linear-gradient(135deg,#eee,#fafafa)}.bbasf-portfolio-content{padding:22px}.bbasf-portfolio-terms{font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--bbasf-portfolio-accent);margin-bottom:8px}.bbasf-portfolio-content h3{font-size:22px;margin:0 0 8px}.bbasf-portfolio-content h3 a{text-decoration:none;color:inherit}.bbasf-portfolio-content p{margin:0;color:#666}.bbasf-card-overlay .bbasf-portfolio-content{position:absolute;left:16px;right:16px;bottom:16px;border-radius:18px;background:rgba(255,255,255,.9);backdrop-filter:blur(10px)}.bbasf-card-minimal .bbasf-portfolio-card{box-shadow:none;border-radius:0;background:transparent}.bbasf-card-minimal .bbasf-portfolio-image{border-radius:18px}.bbasf-empty-state{grid-column:1/-1;padding:24px;border:1px dashed #ccc;border-radius:14px;text-align:center;color:#666}@media(max-width:1024px){.bbasf-portfolio-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.bbasf-portfolio-grid{grid-template-columns:1fr}}