:root{--bg:#071019;--bg2:#0b1722;--surface:#101e2b;--surface2:#132534;--line:#254052;--text:#eef7fb;--muted:#9bb0bd;--cyan:#69d8e5;--teal:#26b6a3;--green:#52d69a;--amber:#f4b860;--gold:#d8ad62;--gold-soft:rgba(216,173,98,.08);--red:#ef6f6c;--radius:16px;--max:1180px;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{color-scheme:dark;scroll-behavior:smooth}body{margin:0;background:radial-gradient(760px 390px at 52% -12%,var(--gold-soft),transparent 68%),radial-gradient(900px 500px at 12% -8%,rgba(38,182,163,.13),transparent 60%),radial-gradient(800px 500px at 90% 0,rgba(105,216,229,.09),transparent 60%),var(--bg);color:var(--text);font-family:var(--sans);line-height:1.6}a{color:inherit}.wrap{width:min(var(--max),calc(100% - 36px));margin:auto}.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:12px;z-index:100;background:var(--surface);padding:10px}.site-header{position:sticky;top:0;z-index:30;background:rgba(7,16,25,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(216,173,98,.18)}.nav{min-height:72px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;letter-spacing:.13em}.brand img{width:44px;height:44px;object-fit:cover;border-radius:9px}.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}.nav-links a{padding:10px 11px;color:var(--muted);text-decoration:none;border-radius:9px;font-size:.9rem}.nav-links a:hover,.nav-links a:focus-visible,.nav-links a[aria-current=page]{color:var(--text);background:var(--surface)}.nav-toggle{display:none;margin-left:auto;border:1px solid var(--line);background:var(--surface);color:var(--text);padding:9px 12px;border-radius:10px}.hero{padding:88px 0 58px}.eyebrow,.badge{font-size:.75rem;text-transform:uppercase;letter-spacing:.14em;font-weight:800}.eyebrow{color:var(--cyan)}h1{font-size:clamp(2.5rem,7vw,5.6rem);line-height:.97;letter-spacing:-.055em;max-width:920px;margin:.18em 0}.lead{font-size:clamp(1.06rem,2vw,1.3rem);color:var(--muted);max-width:790px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 17px;border-radius:11px;border:1px solid var(--line);background:var(--surface);text-decoration:none;font-weight:750}.button.primary{background:linear-gradient(135deg,var(--cyan),var(--teal));color:#041016;border:0}.button:hover,.button:focus-visible{transform:translateY(-1px);outline:2px solid var(--cyan);outline-offset:2px}.section{padding:58px 0}.section h2{font-size:clamp(1.8rem,4vw,3rem);line-height:1.1;margin:0 0 12px}.section-intro{color:var(--muted);max-width:750px}.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px;margin-top:28px}.card{grid-column:span 4;background:linear-gradient(145deg,rgba(19,37,52,.96),rgba(12,26,38,.96));border:1px solid var(--line);border-radius:var(--radius);padding:22px;min-width:0}.card.wide{grid-column:span 6}.card.full{grid-column:1/-1}.card h3{margin:0 0 7px}.card p,.card li{color:var(--muted)}.status-line{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.status-line+h2{margin-top:18px}.badge{display:inline-flex;padding:6px 9px;border:1px solid currentColor;border-radius:999px}.verified{color:var(--green)}.demo{color:var(--amber)}.neutral{color:var(--cyan)}.failed{color:var(--red)}.data-list{display:grid;grid-template-columns:minmax(145px,.45fr) minmax(0,1fr);gap:0;border:1px solid var(--line);border-radius:14px;overflow:hidden}.data-list dt,.data-list dd{margin:0;padding:11px 13px;border-bottom:1px solid var(--line);min-width:0}.data-list dt{color:var(--muted);background:rgba(255,255,255,.025)}.data-list dd{font-family:var(--mono);overflow-wrap:anywhere}.data-list dt:last-of-type,.data-list dd:last-of-type{border-bottom:0}.checks{list-style:none;padding:0;margin:18px 0}.checks li{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid var(--line)}.checks strong{color:var(--green)}.search{display:flex;gap:10px;max-width:840px}.search input{flex:1;min-width:0;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:11px;padding:13px;font:inherit}.search label{position:absolute;left:-999px}.technical{margin-top:20px;border:1px solid var(--line);border-radius:13px;background:#07111a}.technical summary{cursor:pointer;padding:14px;color:var(--cyan)}.technical>div{padding:0 14px 14px}.mono{font-family:var(--mono);font-size:.86rem;overflow-wrap:anywhere}.notice{border-left:3px solid var(--amber);background:rgba(244,184,96,.07);padding:15px 18px;border-radius:0 12px 12px 0}.grid+.notice{margin-top:24px}.provenance-batch-status{grid-column:1/-1;min-width:0;margin:0}.site-footer{border-top:1px solid rgba(216,173,98,.18);margin-top:60px;padding:34px 0;color:var(--muted)}.footer-row{display:grid;gap:18px}.footer-row nav{display:flex;gap:16px;flex-wrap:wrap}.legal-line{margin:0;max-width:1000px;font-size:.78rem;line-height:1.55}.loading{color:var(--muted)}.error{color:var(--red)}table{width:100%;border-collapse:collapse;display:block;overflow-x:auto}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);white-space:normal}code{font-family:var(--mono)}
@media(max-width:900px){.card,.card.wide{grid-column:span 6}.nav-toggle{display:block}.nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:var(--bg2);padding:12px 18px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px}.hero{padding-top:62px}}
@media(max-width:620px){.wrap{width:min(100% - 24px,var(--max))}.card,.card.wide{grid-column:1/-1}.hero{padding:48px 0 34px}.section{padding:40px 0}.data-list{grid-template-columns:1fr}.data-list dt{border-bottom:0;padding-bottom:2px}.data-list dd{padding-top:2px}.search{flex-direction:column}.brand span{font-size:.88rem}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.button:hover{transform:none}}
.nav-links{gap:2px}.nav-links a{padding:10px 8px;font-size:.82rem;white-space:nowrap}.card h3{margin-top:12px}.card>h3:first-child{margin-top:0}.notice{overflow-wrap:anywhere}.contact-channel{margin-top:30px}.contact-channel .eyebrow{margin:0}.contact-address{margin:4px 0 0;font:700 clamp(1.05rem,2vw,1.3rem) var(--mono);overflow-wrap:anywhere;user-select:text}.contact-channel .actions{margin-top:16px}.prose{max-width:820px}.prose h2{margin-top:1.6em}.prose p,.prose li{color:var(--muted)}.kicker{color:var(--cyan);font-weight:750}.steps{counter-reset:step}.steps .card{position:relative;padding-top:56px}.steps .card:before{counter-increment:step;content:counter(step);position:absolute;top:18px;left:22px;width:26px;height:26px;display:grid;place-items:center;border:1px solid var(--cyan);border-radius:50%;color:var(--cyan);font:700 .78rem var(--mono)}.faq-tools{position:sticky;top:73px;z-index:20;padding:16px 0;background:linear-gradient(var(--bg) 75%,transparent)}.faq-search{width:100%;max-width:720px;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:11px;padding:13px;font:inherit}.faq-group{margin-top:36px}.faq-list{display:grid;gap:10px;margin-top:16px}.faq-item{border:1px solid var(--line);border-radius:13px;background:var(--surface);padding:0 18px}.faq-item summary{cursor:pointer;padding:16px 0;font-weight:750}.faq-item p{margin:0 0 18px;color:var(--muted)}.faq-item[hidden]{display:none}.empty-state{color:var(--amber)}.link-list{list-style:none;padding:0}.link-list li{padding:10px 0;border-bottom:1px solid var(--line)}.link-list a{color:var(--cyan)}
@media(max-width:1040px){.nav-toggle{display:block}.nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:var(--bg2);padding:12px 18px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px;font-size:.9rem}}