.commercial-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:28px 0}
.commercial-card{padding:26px;border:1px solid #dce5df;border-radius:18px;background:var(--panel,#fff);display:flex;flex-direction:column;gap:10px}
.commercial-card h3{margin:0;font-size:21px}.commercial-card>strong{font-size:30px;color:var(--green,#215d3e)}
.commercial-card strong small{font-size:13px;font-weight:400;margin-left:5px}.commercial-card p{margin:0;line-height:1.6}.commercial-year{font-weight:600}.commercial-card button{margin-top:auto}
@media(max-width:1000px){.commercial-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:580px){.commercial-grid{grid-template-columns:1fr}}