/* Banner sponsor: palette e caratteri ereditati da Maratoniamo. */
.sponsor-banner{background:var(--bg,#F5E7E0);color:var(--text,#021F52);border-bottom:1px solid var(--border,#D6CFC3)}
.sponsor-banner-inner{max-width:1368px;margin:auto;padding:14px 20px;display:flex;align-items:center;gap:16px;min-height:112px}
.sponsor-slides{flex:1;min-width:0}.sponsor-slide{display:flex;align-items:center;gap:18px;min-height:80px}.sponsor-slide[hidden],.sponsor-controls[hidden]{display:none!important}
.sponsor-image{width:64px;height:64px;object-fit:contain;border-radius:8px;background:#fff;flex-shrink:0}
.sponsor-copy{flex:1;min-width:0}.sponsor-label{display:block;font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--muted,#6B7A99);margin-bottom:4px}
.sponsor-title{font-family:'Barlow Condensed',sans-serif;font-size:clamp(1.2rem,2.2vw,1.65rem);font-weight:800;line-height:1.1;text-transform:uppercase;margin:0;overflow-wrap:anywhere}
.sponsor-meta{font-size:.8rem;margin-top:5px;color:var(--muted,#6B7A99)}
.sponsor-link{flex-shrink:0;display:inline-flex;align-items:center;gap:8px;text-decoration:none;border:1px solid var(--accent2,#EE4E82);border-radius:999px;padding:10px 16px;color:var(--text,#021F52);font-size:.8rem;font-weight:700;letter-spacing:.03em}
.sponsor-link:hover{background:var(--accent2,#EE4E82);color:#fff;text-decoration:none}
.sponsor-controls{display:flex;align-items:center;gap:3px}.sponsor-arrow{width:36px;height:36px;display:grid;place-items:center;padding:0;background:transparent;border:1px solid transparent;border-radius:50%;color:var(--text,#021F52);cursor:pointer}.sponsor-arrow:hover{border-color:var(--border,#D6CFC3);background:rgba(2,31,82,.04)}.sponsor-arrow svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.sponsor-banner :focus-visible{outline:2px solid var(--accent2,#EE4E82);outline-offset:3px}.sponsor-count{font-size:.65rem;color:var(--muted,#6B7A99);min-width:24px;text-align:center}
@media(max-width:600px){.sponsor-banner-inner{padding:12px 14px;gap:6px;min-height:145px}.sponsor-slide{min-height:120px;gap:10px;flex-wrap:wrap}.sponsor-image{width:44px;height:44px}.sponsor-copy{flex-basis:calc(100% - 60px)}.sponsor-link{padding:8px 12px;font-size:.72rem}.sponsor-controls{flex-direction:column}.sponsor-title{font-size:1.2rem}}