/* Homepage-only, eight-brand directory. Existing headers and tool cards unchanged. */
.rockdrill-home .rd-shop-brands{max-width:1440px;margin:auto;padding:1.5rem 3rem;background:#fff}
.rd-shop-brands .section-heading{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}
.rd-shop-brands h2{font-size:1.85rem;line-height:1.15;margin:0}
.rd-shop-brands .section-heading>a{min-height:44px;font-size:.875rem;color:#105552}
.rd-brand-grid{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));border:1px solid #dfe6e4;border-radius:6px}
.rd-brand-tile{position:relative;display:flex;align-items:center;justify-content:center;min-width:0;min-height:84px;padding:14px 12px;border-right:1px solid #e8eeec;transition:background-color .18s ease}
.rd-brand-tile:last-child{border-right:0}
.rd-brand-tile img{display:block;width:100%;max-width:112px;height:52px;object-fit:contain}
.rd-brand-tile:hover{background:#f0f6f4}
.rd-brand-tile:focus-visible{outline:3px solid #105552;outline-offset:3px;z-index:1}
@media(max-width:1000px){.rd-brand-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.rd-brand-tile{border-bottom:1px solid #e8eeec}.rd-brand-tile:nth-child(4n){border-right:0}.rd-brand-tile:nth-last-child(-n+4){border-bottom:0}}
@media(max-width:760px){.rockdrill-home .rd-shop-brands{padding:1.25rem 1rem}.rd-shop-brands h2{font-size:1.6rem}.rd-shop-brands .section-heading>a{font-size:.8rem}.rd-brand-tile{min-height:72px;padding:10px}.rd-brand-tile img{height:46px}}
@media(max-width:480px){.rd-brand-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rd-brand-tile:nth-child(n){border-right:1px solid #e8eeec;border-bottom:1px solid #e8eeec}.rd-brand-tile:nth-child(2n){border-right:0}.rd-brand-tile:nth-last-child(-n+2){border-bottom:0}}
@media(prefers-reduced-motion:reduce){.rd-brand-tile{transition:none}}