.blk-proof-documentation-band{max-width:var(--maxw);padding:clamp(28px,4vw,48px) var(--pad);min-width:0;margin:0 auto}.blk-proof-documentation-band-head{gap:8px;margin-bottom:20px;display:grid}.blk-proof-documentation-band-head h2{font-family:var(--disp);color:var(--ink);margin:0;font-size:clamp(24px,3.2vw,36px);font-weight:700;line-height:1.1}.blk-proof-documentation-band-cards{gap:var(--card-gap,16px);grid-template-columns:repeat(auto-fit,minmax(240px,1fr));display:grid}.blk-proof-documentation-band-cards article{background:var(--surface);border:1px solid var(--line);border-radius:var(--card-radius,var(--radius));min-width:0;transition:border-color .3s var(--ease);grid-template-rows:auto 1fr auto;gap:10px;padding:20px;display:grid}.blk-proof-documentation-band-cards article:hover{border-color:var(--line-2)}.blk-proof-documentation-band-cards h3{font-family:var(--label);letter-spacing:.12em;text-transform:uppercase;color:var(--accent-text);margin:0;font-size:12px;font-weight:600}.blk-proof-documentation-band-cards p{color:var(--muted);margin:0;font-size:14.5px;line-height:1.6}.blk-proof-documentation-band-cards a{width:fit-content;min-height:44px;font-family:var(--label);letter-spacing:.1em;text-transform:uppercase;color:var(--ink);align-items:center;font-size:12px;text-decoration:none;display:inline-flex}.blk-proof-documentation-band-cards a:hover{color:var(--accent-text)}@media (max-width:520px){.blk-proof-documentation-band-cards{grid-template-columns:1fr}}
.blk-proof-lot-lookup{max-width:var(--maxw);padding:clamp(28px,4vw,48px) var(--pad);grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:22px;min-width:0;margin:0 auto;display:grid}.blk-proof-lot-lookup-head{gap:10px;display:grid}.blk-proof-lot-lookup-head h2{font-family:var(--disp);color:var(--ink);margin:0;font-size:clamp(24px,3.2vw,36px);font-weight:700;line-height:1.1}.blk-proof-lot-lookup-head p{color:var(--muted);max-width:44ch;margin:0;font-size:15px;line-height:1.6}.blk-proof-lot-lookup-body{gap:14px;min-width:0;display:grid}.blk-proof-lot-lookup-form{background:var(--surface);border:1px solid var(--line);border-radius:var(--card-radius,var(--radius));gap:8px;padding:18px;display:grid}.blk-proof-lot-lookup-form label{font-family:var(--label);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-size:12px}.blk-proof-lot-lookup-row{flex-wrap:wrap;gap:10px;display:flex}.blk-proof-lot-lookup-row input{min-width:0;min-height:48px;font-family:var(--mono);color:var(--ink);background:var(--bg);border:1px solid var(--line-2);border-radius:var(--radius);transition:border-color .2s var(--ease);outline:none;flex:180px;padding:0 14px;font-size:16px}.blk-proof-lot-lookup-row input:focus{border-color:var(--accent)}.blk-proof-lot-lookup-row input::placeholder{color:var(--faint)}.blk-proof-lot-lookup-row .btn{flex:none;justify-content:center;min-height:48px}.blk-proof-lot-lookup-result{gap:10px;min-width:0;display:grid}.blk-proof-lot-lookup-hit,.blk-proof-lot-lookup-miss{background:var(--bg2);border:1px solid var(--line);border-radius:var(--card-radius,var(--radius));min-width:0;animation:blk-proof-lot-lookup-in .4s var(--ease);gap:8px;padding:16px 18px;display:grid}@keyframes blk-proof-lot-lookup-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.blk-proof-lot-lookup-hit,.blk-proof-lot-lookup-miss{animation:none}}.blk-proof-lot-lookup-hit-top{justify-content:space-between;align-items:center;gap:10px;display:flex}.blk-proof-lot-lookup-lot{font-family:var(--mono);color:var(--ink);font-size:14px}.blk-proof-lot-lookup-status{font-family:var(--label);letter-spacing:.1em;text-transform:uppercase;border-radius:var(--btn-radius);white-space:nowrap;border:1px solid;padding:5px 9px;font-size:11px}.blk-proof-lot-lookup-hit[data-status=verified] .blk-proof-lot-lookup-status{color:var(--success)}.blk-proof-lot-lookup-hit[data-status=pending] .blk-proof-lot-lookup-status{color:var(--warning)}.blk-proof-lot-lookup-hit h3,.blk-proof-lot-lookup-miss h3{font-family:var(--disp);color:var(--ink);overflow-wrap:anywhere;margin:0;font-size:17px;font-weight:600;line-height:1.3}.blk-proof-lot-lookup-miss p{color:var(--muted);margin:0;font-size:14.5px;line-height:1.55}.blk-proof-lot-lookup-links{flex-wrap:wrap;gap:18px;display:flex}.blk-proof-lot-lookup-links a,.blk-proof-lot-lookup-links span,.blk-proof-lot-lookup-miss a{min-height:44px;font-family:var(--label);letter-spacing:.1em;text-transform:uppercase;color:var(--accent-text);align-items:center;font-size:12px;text-decoration:none;display:inline-flex}.blk-proof-lot-lookup-links span[aria-disabled=true]{color:var(--faint)}@media (max-width:760px){.blk-proof-lot-lookup{grid-template-columns:1fr}}
.blk-proof-ordering-faq{max-width:var(--maxw);padding:clamp(28px,4vw,48px) var(--pad);grid-template-columns:minmax(0,1fr) minmax(0,2fr);align-items:start;gap:28px;min-width:0;margin:0 auto;display:grid}.blk-proof-ordering-faq-head{gap:8px;display:grid}.blk-proof-ordering-faq-head h2{font-family:var(--disp);color:var(--ink);margin:0;font-size:clamp(24px,3.2vw,36px);font-weight:700;line-height:1.1}.blk-proof-ordering-faq-list{border-top:1px solid var(--line);min-width:0;display:grid}.blk-proof-ordering-faq-list details{border-bottom:1px solid var(--line);padding:6px 0}.blk-proof-ordering-faq-list summary{cursor:pointer;min-height:44px;font-family:var(--disp);color:var(--ink);justify-content:space-between;align-items:center;gap:16px;padding:8px 2px;font-size:16.5px;font-weight:600;line-height:1.3;list-style:none;display:flex}.blk-proof-ordering-faq-list summary::-webkit-details-marker{display:none}.blk-proof-ordering-faq-ic{border-radius:var(--btn-radius);border:1px solid var(--line-2);flex:none;width:18px;height:18px;position:relative}.blk-proof-ordering-faq-ic:before,.blk-proof-ordering-faq-ic:after{content:"";background:var(--accent-text);width:8px;height:1.5px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.blk-proof-ordering-faq-ic:after{transition:transform .25s var(--ease);transform:translate(-50%,-50%)rotate(90deg)}.blk-proof-ordering-faq-list details[open] .blk-proof-ordering-faq-ic:after{transform:translate(-50%,-50%)rotate(0)}@media (prefers-reduced-motion:reduce){.blk-proof-ordering-faq-ic:after{transition:none}}.blk-proof-ordering-faq-a{color:var(--muted);max-width:70ch;padding:0 2px 14px;font-size:14.5px;line-height:1.7}.blk-proof-ordering-faq-a a{color:var(--accent-text);text-underline-offset:3px;text-decoration:underline}.blk-proof-ordering-faq-a b{font-family:var(--mono);color:var(--ink);font-weight:600}@media (max-width:760px){.blk-proof-ordering-faq{grid-template-columns:1fr;gap:16px}}