.authority-hero{padding-bottom:34px}
.authority-hero .product-page-grid{align-items:center}
.authority-hero-copy{max-width:820px}
.authority-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.authority-meta span{padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface-solid);font-size:12px;color:var(--muted)}
.authority-index-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:28px}
.authority-card{display:grid;gap:12px;padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--surface-solid);box-shadow:var(--shadow-soft)}
.authority-card .authority-type{font-size:11px;font-weight:850;letter-spacing:.09em;text-transform:uppercase;color:var(--cyan)}
.authority-card h2,.authority-card h3{margin:0;font-size:clamp(19px,2vw,26px)}
.authority-card p{margin:0;color:var(--muted);line-height:1.7}
.authority-card footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:8px}
.authority-card footer small{color:var(--muted)}
.authority-article{max-width:1040px;margin-inline:auto}
.authority-article .section-heading{max-width:880px}
.evidence-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:24px 0}
.evidence-metrics article{padding:18px;border:1px solid var(--line);border-radius:16px;background:color-mix(in srgb,var(--cyan) 4%,var(--surface-solid));display:grid;gap:5px}
.evidence-metrics span{font-size:12px;color:var(--muted)}
.evidence-metrics strong{font-size:clamp(22px,3vw,34px)}
.evidence-metrics small{color:var(--muted);line-height:1.5}
.authority-section{padding:28px 0;border-top:1px solid var(--line)}
.authority-section:first-of-type{border-top:0}
.authority-section h2{font-size:clamp(24px,3vw,36px);margin:0 0 12px}
.authority-section p{color:var(--muted);line-height:1.8;max-width:900px}
.authority-section ul{display:grid;gap:10px;padding:0;margin:18px 0 0;list-style:none}
.authority-section li{position:relative;padding-inline-start:22px;line-height:1.7}
.authority-section li:before{content:"";position:absolute;inset-inline-start:0;top:.7em;width:8px;height:8px;border-radius:50%;background:var(--cyan)}
.authority-callout{margin:24px 0;padding:20px 22px;border:1px solid var(--line);border-radius:18px;background:color-mix(in srgb,var(--cyan) 6%,var(--surface-solid))}
.authority-callout strong{display:block;margin-bottom:6px}
.authority-callout p{margin:0}
.architecture-flow{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;align-items:stretch;margin:24px 0}
.architecture-flow div{padding:14px 10px;border:1px solid var(--line);border-radius:14px;background:var(--surface-solid);text-align:center;display:grid;gap:5px;align-content:center}
.architecture-flow span{font-size:10px;letter-spacing:.08em;color:var(--cyan);font-weight:850}
.architecture-flow b{font-size:13px}
.evidence-table{width:100%;border-collapse:separate;border-spacing:0;margin-top:18px;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.evidence-table th,.evidence-table td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top}
.evidence-table th{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);background:color-mix(in srgb,var(--surface-solid) 90%,transparent)}
.evidence-table tr:last-child td{border-bottom:0}
.release-timeline{display:grid;gap:14px;margin-top:24px}
.release-entry{display:grid;grid-template-columns:145px 1fr;gap:20px;padding:20px;border:1px solid var(--line);border-radius:18px;background:var(--surface-solid)}
.release-entry time{font-size:12px;color:var(--cyan);font-weight:850}
.release-entry h2{font-size:21px;margin:0 0 7px}
.release-entry p{margin:0;color:var(--muted);line-height:1.65}
.authority-related{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.authority-related a{padding:9px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none}
@media(max-width:900px){.evidence-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.architecture-flow{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){.authority-index-grid{grid-template-columns:1fr}.release-entry{grid-template-columns:1fr;gap:7px}.architecture-flow{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.evidence-metrics{grid-template-columns:1fr}.architecture-flow{grid-template-columns:1fr}}