.sponsors-2025{margin:60px 0;scroll-margin-top:120px}.sponsors-2025 h3{font:clamp(32px,4vw,56px)/1 Display,Arial,sans-serif;margin:0 0 28px;color:#171a1d}.sponsors-2025-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.sponsor-2025-item{margin:0;min-width:0;min-height:190px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 18px;background:#f8f9f9;border:1px solid #bcc3c7;border-radius:12px;box-sizing:border-box}.sponsor-2025-mark{width:100%;height:105px;display:flex;align-items:center;justify-content:center;margin-bottom:18px}.sponsor-2025-mark img{display:block;max-width:100%;max-height:100%;object-fit:contain}.sponsor-2025-item figcaption{text-align:center;color:#252a2e;font:13px/1.5 Mono,monospace;overflow-wrap:anywhere}.sponsor-2025-name-only figcaption{font:700 20px/1.3 Arial,sans-serif;max-width:220px}.sponsor-2025-item:hover{border-color:#ff5900}@media(max-width:1000px){.sponsors-2025-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:600px){.sponsors-2025-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.sponsor-2025-item{min-height:166px;padding:18px 14px}.sponsor-2025-mark{height:85px}.sponsor-2025-item figcaption{font-size:11px}.sponsor-2025-name-only figcaption{font-size:17px}}
.sponsor-poster-logo{display:block;max-width:100%;flex-shrink:1;background-image:url("assets/partners-2025/lbf2025-speaker-poster.jpg");background-repeat:no-repeat;background-color:#fff}.sponsors-2025 .sponsor-2025-item{background:#fff}

/* Keep all 2025 sponsor marks in the same monochrome palette. */
.sponsor-2025-mark img,.sponsor-2025-mark .sponsor-poster-logo{filter:grayscale(100%)}