/* JC Info — espace commercial discret, accessible et mobile */
.commercial-sponsors { padding-top: 38px; padding-bottom: 38px; }
.sponsors-shell {
  border: 1px solid #dce8dc;
  border-radius: 22px;
  padding: clamp(20px,3.2vw,38px);
  background: linear-gradient(120deg,#f8fcf7 0%,#fff 68%,#fffaf4 100%);
  box-shadow: 0 8px 28px rgba(25,45,20,.04);
}
.sponsors-intro { text-align:center; }
.sponsors-intro .eyebrow { display:block; font-size:11px; color:#3d862f; font-weight:800; letter-spacing:.1em; text-transform:uppercase; }
.sponsors-intro h2 { margin:7px 0; font-size:clamp(22px,2.4vw,29px); letter-spacing:-.03em; }
.sponsors-intro p { margin:0 auto; max-width:660px; color:#626a76; font-size:14px; }
.sponsors-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:14px; margin-top:25px; }
.sponsor-card {
  min-height:126px;
  padding:20px;
  border-radius:14px;
  background:#fff;
  border:1px solid #e3e8e2;
  display:flex;
  justify-content:center;
  align-items:center;
  color:#334339;
  font-size:15px;
  font-weight:750;
  text-align:center;
  box-shadow:0 5px 14px rgba(20,40,25,.03);
  transition:transform .15s,border-color .15s,box-shadow .15s;
}
.sponsor-card img { display:block; max-width:100%; width:auto; max-height:85px; object-fit:contain; }
.sponsor-card[href]:hover { transform:translateY(-2px); border-color:#8dca80; box-shadow:0 8px 21px rgba(20,40,25,.09); }
.sponsor-card[href]:focus-visible, .sponsors-participate a:focus-visible { outline:3px solid #228d4d; outline-offset:3px; }
.sponsors-participate { display:flex; justify-content:center; align-items:center; gap:12px; flex-wrap:wrap; margin-top:22px; padding-top:18px; border-top:1px solid #e8e9e6; font-size:13px; color:#626a76; text-align:center; }
.sponsors-participate a { display:inline-flex; font-weight:800; color:#267337; text-decoration:underline; text-underline-offset:3px; }
@media(max-width:900px) { .sponsors-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:520px) { .commercial-sponsors { padding:22px 0; } .sponsors-shell { padding:18px 15px; border-radius:17px; } .sponsors-grid { gap:9px; } .sponsor-card { min-height:105px; padding:13px; } .sponsor-card img { max-height:65px; } .sponsors-participate { gap:6px; flex-direction:column; } }