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var(--surface-alt),0 0 0 4px var(--archive-silver,var(--h2-silver))}.ArchiveList_card__xcGE5{display:grid;grid-gap:var(--s-3);gap:var(--s-3);padding:var(--s-5) var(--s-6) var(--s-4);border:1px solid rgba(185,190,198,.75);border-radius:var(--r-sm);background:var(--surface);transition:transform var(--dur-2) var(--ease-out),border-color var(--dur-2) var(--ease-out),box-shadow var(--dur-2) var(--ease-out)}.ArchiveList_card__xcGE5:focus-within,.ArchiveList_card__xcGE5:hover{transform:translateY(-2px);border-color:rgba(36,54,107,.45);box-shadow:0 6px 14px -12px rgba(16,23,36,.45)}.ArchiveList_meta___k4PT{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s-2) var(--s-3);font-size:var(--fs-micro);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted)}.ArchiveList_index__ekyqT{display:inline-grid;place-items:center;min-width:1.6rem;height:1.1rem;padding:0 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var(--s-3);font-size:var(--fs-small);font-weight:var(--fw-semibold);color:var(--h2-navy);text-decoration:none}.ArchiveList_sourceLabel__4B33L{white-space:nowrap;border-bottom:1px solid var(--line-strong);transition:border-color var(--dur-1) var(--ease-out)}.ArchiveList_sourceLabel__4B33L:after{content:" ↗"}.ArchiveList_source__3yim8:hover .ArchiveList_sourceLabel__4B33L{border-color:var(--h2-navy)}.ArchiveList_sourceMeta___OQWX>span{white-space:nowrap}.ArchiveList_source__3yim8:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:var(--r-xs)}.ArchiveList_sourceMeta___OQWX{display:inline-flex;flex-wrap:wrap;justify-content:flex-end;column-gap:.35em;font-size:var(--fs-micro);font-weight:500;color:var(--ink-muted)}@keyframes ArchiveList_archiveIn__LBfkh{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:no-preference){html.js [data-archive-entrance]:not([data-entered]) .ArchiveList_filterRail__all1f,html.js [data-archive-entrance]:not([data-entered]) .ArchiveList_record__eI5nM{animation:ArchiveList_archiveIn__LBfkh var(--seq-dur) var(--seq-ease) both;animation-delay:calc(var(--seq, 0) * var(--seq-step) + 60ms)}html[data-entry] [data-archive-entrance] .ArchiveList_filterRail__all1f,html[data-entry] [data-archive-entrance] .ArchiveList_record__eI5nM{animation-play-state:paused}}@media (prefers-reduced-motion:reduce){.ArchiveList_card__xcGE5{transition:none}.ArchiveList_card__xcGE5:focus-within,.ArchiveList_card__xcGE5:hover{transform:none}}@media (max-width:767px){.ArchiveList_filterRail__all1f{margin-inline:calc(-1 * var(--grid-pad))}.ArchiveList_filters__5hDSP{flex-wrap:nowrap;overflow-x:auto;padding:2px var(--grid-pad) 6px;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 var(--grid-pad),#000 calc(100% - 2.5rem),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 var(--grid-pad),#000 calc(100% - 2.5rem),transparent 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li{display:grid;align-content:start;grid-gap:var(--s-2);gap:var(--s-2)}.History_whyK__JjoiG{color:var(--ink-subtle);text-transform:uppercase}@media (max-width:1099px){.History_eras__vIt99{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:var(--s-7)}.History_era__G2cqy:nth-child(2n) .History_axis__8msrt{right:0}.History_whyNow__j_GoS{grid-template-columns:1fr}}@media (max-width:639px){.History_eras__vIt99{grid-template-columns:1fr;row-gap:0}.History_era__G2cqy{padding:0 0 var(--s-6) var(--s-5)}.History_axis__8msrt,.History_era__G2cqy:last-child .History_axis__8msrt,.History_era__G2cqy:nth-child(2n) .History_axis__8msrt{top:0;bottom:0;left:0;right:auto;width:3px;height:auto}.History_axis__8msrt:before{left:-5px;top:0;width:13px;height:1px}.History_computational__hHWrH .History_axis__8msrt{background:linear-gradient(180deg,var(--h2-navy) 0,var(--signal) 80%)}.History_computational__hHWrH 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20px,linear-gradient(90deg,rgba(199,203,209,.05) 1px,transparent 1px) 0 0 /20px 20px,var(--h2-navy);color:var(--dk-ink-muted)}.Validation_proof__prq_e .h-card{color:var(--h2-white)}.Validation_kicker__wCaYB{color:var(--h2-silver);text-transform:uppercase}.Validation_proofText__vW6sZ{flex:1 1;font-size:var(--fs-small);line-height:1.6}.Validation_proof__prq_e .status{align-self:flex-start}.Validation_labels__VEhdX,.Validation_lineage__hSUqo{padding:var(--s-6);border:var(--border);border-radius:var(--r-sm);background:var(--surface)}.Validation_chain__wHZP0{display:grid;grid-gap:0;gap:0}.Validation_chain__wHZP0 li{position:relative;display:grid;grid-template-columns:3.25rem 1fr;grid-column-gap:var(--s-3);column-gap:var(--s-3);padding:0 0 var(--s-4)}.Validation_chain__wHZP0 li:before{content:"";position:absolute;left:1.1rem;top:1.6rem;bottom:.3rem;width:1px;background:var(--line-strong)}.Validation_chain__wHZP0 li:last-child:before{display:none}.Validation_lYear___0OYX{grid-row:span 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var(--h2-navy);background:var(--h2-grey);font-size:var(--fs-small);font-weight:var(--fw-medium);color:var(--ink)}.Validation_partners__D_2F3{margin-top:var(--s-8)}.Validation_partnerList__i1NYA{display:grid;grid-template-columns:repeat(auto-fill,minmax(16rem,1fr));grid-gap:var(--s-4);gap:var(--s-4)}.Validation_partnerList__i1NYA li{padding:var(--s-5);border:var(--border);border-radius:var(--r-sm)}.Validation_partnerList__i1NYA img{height:2.5rem;width:auto;margin-bottom:var(--s-3)}.Validation_partnerList__i1NYA p{font-size:var(--fs-small);color:var(--ink-muted)}@media (max-width:1099px){.Validation_grid__lh4VJ{grid-template-columns:repeat(2,minmax(0,1fr))}.Validation_proof__prq_e{grid-column:1/-1}.Validation_two__ByuXO .Validation_proof__prq_e{grid-column:auto}}@media 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0;font-size:var(--fs-small);line-height:1.5}.archive_labels__Aq0J7 .status{color:var(--h2-silver);border-color:rgba(199,203,209,.38);background:rgba(255,255,255,.03)}.archive_legendOpen__6YYrd .archive_fine__sIDEh{margin-top:var(--s-5)}.archive_fine__sIDEh{padding-top:var(--s-5);border-top:1px solid rgba(255,255,255,.1);font-size:var(--fs-label);line-height:1.6;color:#aeb4bf}.archive_disclosure__rO1S_{display:none}.archive_disclosure__rO1S_ summary{display:flex;align-items:center;justify-content:space-between;gap:var(--s-3);min-height:2.75rem;padding:0 var(--s-4);border:1px solid rgba(199,203,209,.3);border-radius:var(--r-xs);font-size:var(--fs-small);font-weight:var(--fw-semibold);color:var(--h2-white);cursor:pointer;list-style:none}.archive_disclosure__rO1S_ summary::-webkit-details-marker{display:none}.archive_disclosure__rO1S_ summary:after{content:"+";font-family:var(--font-mono);color:var(--h2-silver)}.archive_disclosure__rO1S_[open] summary:after{content:"–"}.archive_disclosure__rO1S_ summary:focus-visible{outline:none;box-shadow:var(--focus-ring)}.archive_disclosure__rO1S_ .archive_labels__Aq0J7{padding:var(--s-5) var(--s-1) var(--s-2)}.archive_main__1yQFv{min-width:0}.archive_heading__8SF5J{margin-bottom:var(--s-5);font-size:clamp(1.5rem,1.2rem + 1vw,2rem)}@keyframes archive_archiveIn__cwz4B{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:no-preference){html.js [data-archive-entrance]:not([data-entered]) .archive_guide__jU5i8{animation:archive_archiveIn__cwz4B var(--seq-dur) var(--seq-ease) both;animation-delay:calc(var(--seq, 0) * var(--seq-step) + 60ms)}html[data-entry] [data-archive-entrance] .archive_guide__jU5i8{animation-play-state:paused}}@media (max-width:1023px){.archive_layout__MmgeA{grid-template-columns:minmax(0,1fr);gap:var(--s-7)}.archive_legendOpen__6YYrd{display:none}.archive_disclosure__rO1S_{display:block}.archive_disclosure__rO1S_ 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