.section-concerts{background:var(--bg-warm);min-height:400px;padding:3rem 0}.section-concerts .concerts-grid{grid-template-columns:repeat(3,1fr);gap:2rem}@media (width<=1024px){.section-concerts .concerts-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.section-concerts .concerts-grid{grid-template-columns:1fr;gap:1.5rem}.section-concerts{padding:2rem 0}}