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*,[data-secondary-version=pr419-guide-article] *,[data-secondary-version=pr419-editorial] *,[data-secondary-version=pr419-compare] *,[data-secondary-version=pr419-access-regulation] *,[data-secondary-version=pr419-timeline] *,[data-secondary-version=pr419-stats] *{box-sizing:border-box}[data-secondary-version=pr419-guides] .guide-index-masthead,[data-secondary-version=pr419-guide-article].guide-article-masthead,[data-secondary-version=pr419-editorial].editorial-page-masthead,[data-secondary-version=pr419-compare] .compare-masthead,[data-secondary-version=pr419-access-regulation] .ar-masthead,[data-secondary-version=pr419-timeline] .timeline-masthead,[data-secondary-version=pr419-stats] .stats-header{border:1px solid var(--pr419-line);background:var(--pr419-surface);box-shadow:var(--sog-shadow-panel,none);border-radius:18px;margin:0;padding:clamp(1.2rem,3vw,2rem);overflow:hidden}[data-secondary-version=pr419-guides] .guide-index-overline,[data-secondary-version=pr419-guide-article] .guide-article-overline,[data-secondary-version=pr419-editorial] .editorial-page-overline{border-bottom:1px solid var(--pr419-line-subtle);color:var(--pr419-muted);font-family:var(--sog-font-data,ui-monospace, monospace);letter-spacing:.075em;padding-bottom:.75rem;font-size:.75rem}[data-secondary-version=pr419-guides] .guide-index-title,[data-secondary-version=pr419-editorial] .editorial-page-title{align-items:start;padding:clamp(1.1rem,3vw,1.8rem) 0}[data-secondary-version=pr419-guides] .guide-index-title h1,[data-secondary-version=pr419-guide-article].guide-article-masthead h1,[data-secondary-version=pr419-editorial] .editorial-page-title h1,[data-secondary-version=pr419-compare] .compare-masthead h1,[data-secondary-version=pr419-access-regulation] .ar-masthead h1,[data-secondary-version=pr419-timeline] .timeline-masthead h1,[data-secondary-version=pr419-stats] .stats-header h1{max-width:20ch;color:var(--pr419-text);font-family:var(--sog-font-body,Inter, system-ui, 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.ar-contract-summary,[data-secondary-version=pr419-timeline] .timeline-contract-summary,[data-secondary-version=pr419-stats] .stats-header-meta{border:0;gap:.55rem}[data-secondary-version=pr419-guides] .guide-index-ledger>div,[data-secondary-version=pr419-guide-article] .guide-article-meta>div,[data-secondary-version=pr419-editorial] .editorial-page-ledger>div,[data-secondary-version=pr419-compare] .compare-contract-summary>div,[data-secondary-version=pr419-access-regulation] .ar-contract-summary>div,[data-secondary-version=pr419-timeline] .timeline-contract-summary>div,[data-secondary-version=pr419-stats] .stats-header-meta>div{border:1px solid var(--pr419-line-subtle);background:var(--pr419-raised);border-radius:10px;min-width:0;min-height:82px;padding:.85rem}[data-secondary-version=pr419-guides] :is(.guide-index-ledger,.guide-article-meta) dt,[data-secondary-version=pr419-editorial] .editorial-page-ledger dt,[data-secondary-version=pr419-compare] .compare-contract-summary dt,[data-secondary-version=pr419-access-regulation] .ar-contract-summary dt,[data-secondary-version=pr419-timeline] .timeline-contract-summary dt,[data-secondary-version=pr419-stats] .stats-header-meta dt{color:var(--pr419-muted);font-family:var(--sog-font-data,ui-monospace, monospace);letter-spacing:.04em;font-size:.72rem}[data-secondary-version=pr419-guides] :is(.guide-index-ledger,.guide-article-meta) dd,[data-secondary-version=pr419-editorial] .editorial-page-ledger dd,[data-secondary-version=pr419-compare] .compare-contract-summary dd,[data-secondary-version=pr419-access-regulation] .ar-contract-summary dd,[data-secondary-version=pr419-timeline] .timeline-contract-summary dd,[data-secondary-version=pr419-stats] .stats-header-meta dd{color:var(--pr419-text);font-family:var(--sog-font-body,Inter, system-ui, sans-serif);overflow-wrap:anywhere;margin-top:.25rem;font-size:1.08rem}.site-main[data-page-kind=guide-article] .guide-article-toc,.site-main[data-page-kind=longform] .longform-toc,[data-secondary-version=pr419-guides] .guide-index-nav{border:1px solid var(--pr419-line);background:color-mix(in srgb, var(--sog-background,var(--shell-background)) 94%, transparent);box-shadow:var(--sog-shadow-panel,none);backdrop-filter:blur(12px);border-radius:12px}.site-main[data-page-kind=guide-article] .guide-article-toc,.site-main[data-page-kind=longform] .longform-toc{margin-top:0;padding:.35rem .75rem;top:5.25rem}.site-main[data-page-kind=guide-article] .guide-article-toc summary,.site-main[data-page-kind=longform] .longform-toc summary{min-height:44px;color:var(--pr419-text);font-family:var(--sog-font-body,Inter, system-ui, sans-serif);font-size:.95rem}.site-main[data-page-kind=guide-article] .guide-article-toc li,.site-main[data-page-kind=longform] .longform-toc li{border-top-color:var(--pr419-line-subtle)}.site-main[data-page-kind=guide-article] .guide-article-toc a,.site-main[data-page-kind=longform] .longform-toc a{min-height:40px;color:var(--pr419-muted);align-items:center;font-size:.78rem;display:flex}[data-secondary-version=pr419-guides] .guide-index-nav{z-index:4;padding:.35rem;position:sticky;top:4.7rem}[data-secondary-version=pr419-guides] .guide-index-nav a{color:var(--pr419-muted);border-radius:8px;padding:.55rem .75rem}[data-secondary-version=pr419-guides] .guide-index-nav a:hover,[data-secondary-version=pr419-guides] .guide-index-nav a:focus-visible{background:var(--pr419-interactive);color:var(--pr419-link)}[data-secondary-version=pr419-guides] .guide-index-section,.site-main[data-page-kind=guide-article] .guide-article-content>section,.site-main[data-page-kind=longform] .longform-content>section,.site-main[data-page-kind=reference] :is(.reference-section,.editorial-reference-page>section),.site-main[data-page-kind=utility] :is(.utility-section,.editorial-utility-page>section){min-width:0;border:1px solid var(--pr419-line)!important;background:var(--pr419-surface)!important;box-shadow:var(--sog-shadow-panel,none)!important;border-radius:14px!important;margin:0!important;padding:clamp(1.1rem,3vw,1.75rem)!important}[data-secondary-version=pr419-guides] .guide-index-section-heading,.site-main[data-page-kind=reference] :is(.reference-section-heading,.utility-section-heading),.site-main[data-page-kind=longform] .longform-content .section-heading{align-items:start;margin-bottom:1rem}[data-secondary-version=pr419-guides] .guide-index-section-heading h2,.site-main[data-page-kind=guide-article] .guide-article-content .bar,.site-main[data-page-kind=longform] .longform-content .bar,.site-main[data-page-kind=reference] :is(.reference-section-heading h2,.utility-section-heading h2),.site-main[data-page-kind=utility] :is(.reference-section-heading h2,.utility-section-heading h2){color:var(--pr419-text)!important;font-family:var(--sog-font-body,Inter, system-ui, 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sans-serif);border-radius:10px;margin:1.25rem 0;padding:1rem 1.15rem}[data-secondary-version=pr419-guides] .guide-index-table,.site-main[data-page-kind=guide-article] .guide-article-content table,.site-main[data-page-kind=longform] .longform-content table,.site-main[data-page-kind=reference] .reference-table,.site-main[data-page-kind=utility] .editorial-utility-page table,[data-secondary-version=pr419-stats] .stats-table-wrap{border:1px solid var(--pr419-line-subtle);background:var(--pr419-raised);border-radius:10px;max-width:100%;overflow-x:auto}.site-main[data-page-kind=guide-article] .guide-article-content table,.site-main[data-page-kind=longform] .longform-content table{min-width:680px;margin:0;display:table}[data-secondary-version=pr419-guides] table,.site-main[data-page-kind=guide-article] table,.site-main[data-page-kind=longform] table,.site-main[data-page-kind=reference] table,.site-main[data-page-kind=utility] table,[data-secondary-version=pr419-stats] table{border-collapse:collapse;width:100%}[data-secondary-version=pr419-guides] th,[data-secondary-version=pr419-guides] td,.site-main[data-page-kind=guide-article] th,.site-main[data-page-kind=guide-article] td,.site-main[data-page-kind=longform] th,.site-main[data-page-kind=longform] td,.site-main[data-page-kind=reference] th,.site-main[data-page-kind=reference] td,.site-main[data-page-kind=utility] th,.site-main[data-page-kind=utility] td,[data-secondary-version=pr419-stats] th,[data-secondary-version=pr419-stats] td{border-bottom:1px solid var(--pr419-line-subtle);min-height:44px;color:var(--pr419-text);text-align:left;vertical-align:top;padding:.75rem;font-size:.875rem;line-height:1.5}[data-secondary-version=pr419-guides] th,.site-main[data-page-kind=guide-article] th,.site-main[data-page-kind=longform] th,.site-main[data-page-kind=reference] th,.site-main[data-page-kind=utility] th,[data-secondary-version=pr419-stats] th{background:var(--pr419-interactive);color:var(--pr419-muted);font-family:var(--sog-font-data,ui-monospace, monospace);letter-spacing:.025em;font-size:.75rem}[data-secondary-version=pr419-guides] .guide-index-reference,.site-main[data-page-kind=reference] :is(.reference-entry-grid,.reference-actions),.site-main[data-page-kind=utility] :is(.utility-action-grid,.contact-actions,.support-principles),.site-main[data-page-kind=longform] .longform-content>.section-grid{border:0!important;gap:.7rem!important}[data-secondary-version=pr419-guides] .guide-index-reference a,.site-main[data-page-kind=reference] :is(.reference-entry-grid>*,.reference-actions>*),.site-main[data-page-kind=utility] :is(.utility-action-grid>*,.contact-actions>*,.support-principles>*),.site-main[data-page-kind=longform] .longform-content>.section-grid>*{min-width:0;border:1px solid var(--pr419-line-subtle)!important;background:var(--pr419-raised)!important;border-radius:10px!important;padding:1rem!important}[data-secondary-version=pr419-compare] :is(.compare-controls,.compare-matrix-section,.compare-method-note),[data-secondary-version=pr419-access-regulation] :is(.ar-boundary-note,.ar-controls,.ar-results-section),[data-secondary-version=pr419-timeline] :is(.timeline-boundary,.timeline-controls,.timeline-results-section),[data-secondary-version=pr419-stats] :is(.stats-methodology-notice,.stats-section){border:1px solid var(--pr419-line);background:var(--pr419-surface);min-width:0;box-shadow:var(--sog-shadow-panel,none);border-radius:14px;margin:0;padding:clamp(1.1rem,3vw,1.75rem)}[data-secondary-version=pr419-compare] :is(.compare-section-heading h2,.compare-method-note h2),[data-secondary-version=pr419-access-regulation] :is(.ar-section-heading h2,.ar-boundary-note h2,.ar-results-heading h2),[data-secondary-version=pr419-timeline] :is(.timeline-section-heading h2,.timeline-boundary h2,.timeline-results-heading h2),[data-secondary-version=pr419-stats] :is(.stats-section-heading h2,.stats-methodology-notice h2){color:var(--pr419-text);letter-spacing:-.035em;font-size:clamp(1.5rem,3vw,2.35rem);font-weight:760;line-height:1.08}[data-secondary-version=pr419-compare] :is(.compare-preset-panel,.compare-group-filter,.compare-empty),[data-secondary-version=pr419-access-regulation] :is(.ar-search-row,.ar-filter-group,.ar-empty),[data-secondary-version=pr419-timeline] :is(.timeline-search-row,.timeline-filter-group,.timeline-empty),[data-secondary-version=pr419-stats] :is(.stats-kpi,.stats-analysis-panel,.stats-bar-row,.stats-deep-panel){border:1px solid var(--pr419-line-subtle);background:var(--pr419-raised);border-radius:10px}[data-secondary-version=pr419-compare] :is(input,select,button),[data-secondary-version=pr419-access-regulation] :is(input,select,button),[data-secondary-version=pr419-timeline] :is(input,select,button){min-height:44px}[data-secondary-version=pr419-compare] :is(.compare-slot-grid,.compare-preset-grid,.compare-group-filter__grid,.compare-method-grid),[data-secondary-version=pr419-access-regulation] :is(.ar-boundary-grid,.ar-filter-groups),[data-secondary-version=pr419-timeline] :is(.timeline-boundary-grid,.timeline-filter-groups),[data-secondary-version=pr419-stats] :is(.stats-kpi-grid,.stats-analysis-grid,.stats-lifecycle-layout){gap:.7rem}[data-secondary-version=pr419-compare] .compare-slot,[data-secondary-version=pr419-compare] .compare-preset,[data-secondary-version=pr419-compare] .compare-group-toggle,[data-secondary-version=pr419-access-regulation] .ar-filter-group,[data-secondary-version=pr419-timeline] .timeline-filter-group{border:1px solid var(--pr419-line-subtle);background:var(--pr419-raised);border-radius:9px}[data-secondary-version=pr419-compare] .compare-output,[data-secondary-version=pr419-access-regulation] .ar-results,[data-secondary-version=pr419-timeline] .timeline-results{border:1px solid var(--pr419-line-subtle);border-radius:10px;max-width:100%;overflow-x:auto}[data-secondary-version=pr419-stats] .stats-kpi{min-height:120px;padding:1rem}[data-secondary-version=pr419-stats] .stats-kpi dd{color:var(--pr419-text);letter-spacing:-.045em;font-size:clamp(1.8rem,4vw,3rem);font-weight:780}[data-secondary-version=pr419-stats] .stats-bar-track{background:var(--pr419-interactive);border-radius:999px;overflow:hidden}[data-secondary-version=pr419-stats] .stats-bar-track>span{border-radius:inherit}.site-main[data-page-kind=guide-article] .guide-article-footer,.site-main[data-page-kind=longform] .longform-footer{border:1px solid var(--pr419-line);background:var(--pr419-surface);border-radius:12px;gap:.4rem;padding:.5rem}.site-main[data-page-kind=guide-article] .guide-article-footer a,.site-main[data-page-kind=longform] .longform-footer a{color:var(--pr419-muted);border-radius:8px;padding:.55rem 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:is(.compare-controls,.compare-matrix-section,.compare-method-note),[data-secondary-version=pr419-access-regulation] :is(.ar-boundary-note,.ar-controls,.ar-results-section),[data-secondary-version=pr419-timeline] :is(.timeline-boundary,.timeline-controls,.timeline-results-section),[data-secondary-version=pr419-stats] :is(.stats-methodology-notice,.stats-section),[data-secondary-version=pr419-guides] .guide-index-section,.site-main[data-page-kind=guide-article] .guide-article-content>section,.site-main[data-page-kind=longform] .longform-content>section{border-radius:12px!important;padding:1rem!important}[data-secondary-version=pr419-guides] .guide-index-title,[data-secondary-version=pr419-editorial] .editorial-page-title,[data-secondary-version=pr419-compare] .compare-masthead,[data-secondary-version=pr419-access-regulation] .ar-masthead,[data-secondary-version=pr419-timeline] .timeline-masthead,[data-secondary-version=pr419-stats] .stats-header,[data-secondary-version=pr419-compare] .compare-section-heading,[data-secondary-version=pr419-access-regulation] .ar-section-heading,[data-secondary-version=pr419-timeline] .timeline-section-heading,[data-secondary-version=pr419-stats] .stats-section-heading{grid-template-columns:1fr;align-items:start}[data-secondary-version=pr419-guides] .guide-index-ledger,[data-secondary-version=pr419-guide-article] .guide-article-meta,[data-secondary-version=pr419-editorial] .editorial-page-ledger,[data-secondary-version=pr419-compare] .compare-contract-summary,[data-secondary-version=pr419-access-regulation] .ar-contract-summary,[data-secondary-version=pr419-timeline] .timeline-contract-summary,[data-secondary-version=pr419-stats] .stats-header-meta,[data-secondary-version=pr419-stats] .stats-kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}[data-secondary-version=pr419-compare] .compare-slot-grid,[data-secondary-version=pr419-compare] .compare-preset-grid,[data-secondary-version=pr419-compare] .compare-group-filter__grid,[data-secondary-version=pr419-access-regulation] .ar-filter-groups,[data-secondary-version=pr419-timeline] .timeline-filter-groups,[data-secondary-version=pr419-stats] .stats-analysis-grid{grid-template-columns:1fr}[data-secondary-version=pr419-compare] .compare-actions,[data-secondary-version=pr419-access-regulation] .ar-search-row,[data-secondary-version=pr419-timeline] .timeline-search-row{grid-template-columns:1fr;display:grid}[data-secondary-version=pr419-compare] :is(.compare-actions button,.compare-slot select),[data-secondary-version=pr419-access-regulation] :is(.ar-search-row button,.ar-search-row input),[data-secondary-version=pr419-timeline] :is(.timeline-search-row button,.timeline-search-row input){width:100%}}@media (width<=430px){[data-secondary-version=pr419-guides] .guide-index-ledger,[data-secondary-version=pr419-guide-article] .guide-article-meta,[data-secondary-version=pr419-editorial] 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