/* Product catalogue: extends the site's graphite, paper and copper palette. */
.robot-catalog{background:#f4f1eb;scroll-margin-top:90px}
.catalog-heading{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:end;margin-bottom:36px}
.catalog-heading .h2{margin-top:20px;font-size:clamp(32px,4vw,58px);line-height:1.15}
.catalog-heading p{margin:0;color:#665e55;font-size:16px;line-height:1.9;max-width:540px}
.robot-filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 30px}
.robot-filters button{display:inline-flex;gap:12px;align-items:center;background:transparent;border:1px solid #d5cec3;border-radius:2px;color:#514b44;font:inherit;font-size:12px;padding:12px 16px;cursor:pointer;transition:background .2s,color .2s}
.robot-filters button[aria-pressed=true]{background:#252622;border-color:#252622;color:#fff}
.robot-filters button:hover{border-color:var(--copper,#a76946)}
.robot-filters button:focus-visible,.robot-specs summary:focus-visible{outline:2px solid var(--copper,#a76946);outline-offset:4px}
.filter-count{font:10px monospace;opacity:.6}
.robot-catalog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;align-items:start}
.robot-card{background:#fff;min-width:0;border:1px solid #ded9d0;scroll-margin-top:110px}
.robot-card[hidden]{display:none}
.robot-image{position:relative;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,#fff 15%,#f0eee8 100%);height:320px;overflow:hidden}
.robot-image img{display:block;width:100%;height:100%;object-fit:contain;padding:16px}
.robot-index{position:absolute;z-index:1;top:20px;left:22px;font:11px monospace;color:#8b7d6e}
.robot-copy{padding:28px}
.robot-model{color:var(--copper,#a76946);font-size:12px}
.robot-copy h3{font-size:clamp(22px,2vw,30px);line-height:1.35;font-weight:400;margin:12px 0 14px;letter-spacing:-.02em}
.robot-copy>p{font-size:14px;line-height:1.9;color:#70685f;min-height:54px;margin:0 0 24px}
.robot-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;border-top:1px solid #e5dfd6;border-bottom:1px solid #e5dfd6;padding:20px 0}
.robot-metrics strong{display:block;font-size:clamp(17px,1.7vw,25px);line-height:1.25;font-weight:400;letter-spacing:-.025em}
.robot-metrics div>span{display:block;font-size:10px;line-height:1.5;color:#887f74;margin-top:8px}
.robot-features{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}
.robot-features>span{font-size:10px;line-height:1.6;padding:5px 9px;background:#f4f1eb;color:#706458}
.robot-specs{border-top:1px solid #e5dfd6}
.robot-specs summary{list-style:none;display:flex;align-items:center;justify-content:space-between;padding:18px 0 0;cursor:pointer;gap:20px;font-size:12px;line-height:1.6}
.robot-specs summary::-webkit-details-marker{display:none}
.robot-specs summary>span[aria-hidden]{font-size:20px;line-height:1;font-weight:300;color:var(--copper,#a76946);transition:transform .2s}
.robot-specs[open] summary>span[aria-hidden]{transform:rotate(45deg)}
.robot-specs table{border-collapse:collapse;width:100%;table-layout:fixed;margin-top:20px;font-size:12px;line-height:1.8}
.robot-specs th,.robot-specs td{text-align:left;vertical-align:top;padding:10px 0;border-top:1px solid #ece7df;overflow-wrap:anywhere}
.robot-specs th{width:43%;font-weight:400;color:#82776b;padding-right:18px}
.robot-specs td{color:#38352f}
.catalog-footnote{font-size:12px;color:#8a7e70;line-height:1.9;max-width:880px;margin:26px 0 0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:981px){.robot-card:last-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr}.robot-card:last-child[hidden]{display:none}.robot-card:last-child .robot-image{height:100%;min-height:410px}.robot-card:last-child .robot-image img{max-height:600px}}
@media(max-width:980px){.catalog-heading{gap:24px;grid-template-columns:1fr}.robot-catalog-grid{gap:18px}.robot-image{height:260px}.robot-copy{padding:22px}.robot-metrics strong{font-size:18px}}
@media(max-width:620px){.robot-catalog-grid{grid-template-columns:1fr}.catalog-heading{margin-bottom:24px}.catalog-heading .h2{font-size:34px}.catalog-heading p{font-size:14px}.robot-filters button{font-size:11px;padding:10px 12px}.robot-image{height:290px}.robot-copy{padding:24px}.robot-metrics strong{font-size:21px}.robot-copy>p{min-height:0}.robot-specs th{width:42%}}
@media(prefers-reduced-motion:reduce){.robot-filters button,.robot-specs summary>span[aria-hidden]{transition:none}}
@media(max-width:620px){.robot-metrics div:first-child strong{font-size:16px;letter-spacing:-.04em;white-space:nowrap}}