/* URSY Estate Runtime 2.3.0 — under the hood v2 — stylesheet (assets/uth2.css)
   The visual system for /under-the-hood/ and its twelve rooms; .uth2-* classes only (blueprint 6.3; design-system Part B adopted whole).
   Every style lives here and is enqueued: ursy.fm's CSP is style-src 'self', so an inline <style> block or a style="" attribute is silently dropped there.
   No importance overrides, no imports, no external resources, no webfont (0, honest zero). Light theme only; the dark panels are content, not a theme.
   Revision 4 Sep 2026: first issue of uth2 — modelled on teas.co.uk/under-the-hood. B1 token values verbatim, whitespace compacted. */
.uth2{--uth2-max:1080px;--uth2-gutter:clamp(14px,2.4vw,24px);--uth2-gap:clamp(28px,4vw,40px);--uth2-stack:16px;--uth2-anchor-offset:88px;--uth2-page:#E8EAEE;--uth2-card:#FFFFFF;--uth2-cream:#eff7f6;--uth2-tint:#F2F4F7;--uth2-ink:#042220;--uth2-ink-body:#2a3a37;--uth2-slate:#5C6270;--uth2-mist:#8A8F9C;--uth2-numeral:#C7CDD6;--uth2-hairline:rgba(14,15,18,.10);--uth2-hairline-soft:rgba(14,15,18,.08);--uth2-accent:#0b8b7a;--uth2-accent-hi:#30d8c8;--uth2-link:#0a4444;--uth2-link-hover:#0e6868;--uth2-alert:#c44b4b;--uth2-witness:#2A4E97;--uth2-witness-figure:#B0761B;--uth2-on-dark:#EBF2F1;--uth2-dark-grad:linear-gradient(155deg,#0e6868 0%,#062828 55%,#042220 100%);--uth2-hero-base:linear-gradient(155deg,#eff7f6,#dff2ec 52%,#f7fbf6);--uth2-num-grad:linear-gradient(135deg,#042220 30%,#0b8b7a);--uth2-spine-grad:linear-gradient(180deg,#30d8c8,#0b8b7a);--uth2-sechead-grad:linear-gradient(90deg,#30d8c8,rgba(14,15,18,.10) 30%);--uth2-sans:inherit;--uth2-serif:Georgia,'Times New Roman','Iowan Old Style',serif;--uth2-mono:ui-monospace,'Cascadia Mono','JetBrains Mono',Menlo,Consolas,monospace;--uth2-t-h1:clamp(32px,4.6vw,50px);--uth2-t-h2:clamp(24px,4.2vw,32px);--uth2-t-h3:clamp(18px,2.2vw,22px);--uth2-t-secnum:clamp(30px,3.6vw,42px);--uth2-t-statement:clamp(20px,2.8vw,30px);--uth2-t-body:16px;--uth2-t-intro:15.5px;--uth2-t-cell:14px;--uth2-t-small:13.5px;--uth2-t-tiny:12.5px;--uth2-t-mono:12px;--uth2-t-mono-sm:11px;--uth2-t-chip:10.5px;--uth2-r-hero:clamp(20px,3vw,28px);--uth2-r-panel:clamp(18px,3vw,28px);--uth2-r-card:clamp(18px,2.6vw,24px);--uth2-r-tile:16px;--uth2-r-row:12px;--uth2-r-pill:999px;--uth2-shadow:0 .5px 1px rgba(14,15,18,.04),0 8px 24px rgba(14,15,18,.05);--uth2-shadow-hover:0 14px 34px rgba(14,15,18,.10);--uth2-shadow-dark:0 18px 44px rgba(4,34,32,.18);--uth2-ease:cubic-bezier(.32,.72,0,1);--uth2-lift:.18s cubic-bezier(.32,.72,0,1)}

/* ground (body face inherited from the brand layer; --uth2-sans is inherit by design) */
.uth2{background:var(--uth2-page);color:var(--uth2-ink-body);min-height:100vh}
main.uth2{overflow-x:clip}
.uth2 *,.uth2 *::before,.uth2 *::after{box-sizing:border-box}
.uth2 p{margin:0}
.uth2 a{color:var(--uth2-link);text-decoration:none}
.uth2 a:hover{color:var(--uth2-link-hover);text-decoration:underline}
.uth2 :focus-visible{outline:3px solid var(--uth2-accent);outline-offset:2px}
.uth2 [id],.uth2-anchor-alias{scroll-margin-top:var(--uth2-anchor-offset)}
.uth2 [class*="__val"],.uth2 [class*="__figure"],.uth2-hero__cval,.uth2-td--num{font-variant-numeric:tabular-nums}
.uth2-shell{max-width:var(--uth2-max);margin:0 auto;padding:clamp(14px,2vw,22px) var(--uth2-gutter) clamp(40px,6vw,72px)}
.uth2-anchor-alias{display:block;height:0;overflow:hidden}
.uth2-sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}

/* shared layout */
.uth2-crumb ol,.uth2-rooms__list,.uth2-jumps__list,.uth2-hero__promises,.uth2-chips,.uth2-state,.uth2-rules,.uth2-ci-checks{list-style:none;margin:0;padding:0}
.uth2-crumb ol,.uth2-rooms__list,.uth2-jumps__list,.uth2-jumps,.uth2-chips,.uth2-state,.uth2-hero__inner,.uth2-witness,.uth2-kf,.uth2-blockhead--split,.uth2-ladder__row,.uth2-fail{display:flex;flex-wrap:wrap;gap:6px}
.uth2-hero__promises,.uth2-hero__counters,.uth2-stats,.uth2-grid,.uth2-cardgrid,.uth2-stages,.uth2-kf-grid,.uth2-metric__prov,.uth2-statement__cols,.uth2-next__grid,.uth2-sechead,.uth2-listrow,.uth2-glossrow{display:grid}

/* shared surfaces */
.uth2-rooms__host,.uth2-rooms__link,.uth2-jumps,.uth2-jumps__link,.uth2-stat--card,.uth2-metric,.uth2-card,.uth2-voice,.uth2-plain,.uth2-precise,.uth2-callout,.uth2-callout--warn,.uth2-correction,.uth2-essay,.uth2-witness,.uth2-panel,.uth2-ladder,.uth2-tablewrap,.uth2-next__card{background:var(--uth2-card);border:1px solid var(--uth2-hairline)}
.uth2-essay,.uth2-witness,.uth2-panel,.uth2-ladder,.uth2-tablewrap,.uth2-statement{border-radius:var(--uth2-r-panel)}
.uth2-jumps,.uth2-metric,.uth2-card,.uth2-voice,.uth2-pending,.uth2-dual--dark,.uth2-prose--dark{border-radius:var(--uth2-r-card)}
.uth2-kf__cell,.uth2-state li,.uth2-plain,.uth2-precise,.uth2-note,.uth2-callout,.uth2-callout--warn,.uth2-correction,.uth2-witness__await,.uth2-listrow{border-radius:var(--uth2-r-row)}
.uth2-rooms__host,.uth2-rooms__link,.uth2-jumps__link,.uth2-chip,.uth2-statement__kicker,.uth2-recon,.uth2-kf__bar{border-radius:var(--uth2-r-pill)}
.uth2-voice,.uth2-witness,.uth2-panel,.uth2-prose--dark,.uth2-gap{padding:clamp(18px,2.4vw,26px)}
.uth2-essay,.uth2-tablewrap{padding:clamp(18px,2.4vw,28px)}
.uth2-plain,.uth2-precise,.uth2-note,.uth2-callout,.uth2-callout--warn,.uth2-correction{padding:14px 16px;border-left:3px solid var(--uth2-accent)}
.uth2-callout{border-left-color:var(--uth2-accent-hi);box-shadow:var(--uth2-shadow)}
.uth2-precise{border-left-color:var(--uth2-ink)}
.uth2-note{border-left-color:var(--uth2-slate)}
.uth2-callout--warn,.uth2-correction{border-left-color:var(--uth2-alert);box-shadow:none}
.uth2-kf__cell,.uth2-state li,.uth2-note,.uth2-callout--warn,.uth2-correction,.uth2-chip,.uth2-path,.uth2-kf__bar,.uth2-listrow:hover,.uth2-ladder__row:hover,.uth2-table tbody tr:hover>*{background:var(--uth2-tint)}
.uth2-pending,.uth2-precise,.uth2-witness__await,.uth2-panel--cream,.uth2-chip--window,.uth2-chip--rule{background:var(--uth2-cream)}
.uth2-dual,.uth2-listrow,.uth2-glossrow,.uth2-next,.uth2-pointer,.uth2-foot{border-top:1px solid var(--uth2-hairline)}
/* 5 Sep 2026 (2.3.5): a door that answers POST only is named in the strip, never linked. */
.uth2-pointer__post{color:var(--uth2-slate);white-space:nowrap}

.uth2-stat__prov,.uth2-metric__prov{padding-top:10px;border-top:1px solid var(--uth2-hairline)}
.uth2-stat,.uth2-card,.uth2-next__card{transition:transform var(--uth2-lift),box-shadow var(--uth2-lift),border-color var(--uth2-lift)}
.uth2-stat:hover,.uth2-card:hover,.uth2-next__card:hover{transform:translateY(-3px);box-shadow:var(--uth2-shadow-hover)}
.uth2-stat--card:hover,.uth2-next__card:hover{border-color:var(--uth2-ink)}

/* shared type: mono labels, mono provenance, body copy, numbers, serif, headings */
.uth2-rooms__host,.uth2-jumps__label,.uth2-hero__kicker,.uth2-hero__index,.uth2-hero__clab,.uth2-eyebrow,.uth2-stat__label,.uth2-metric__label,.uth2-metric__prov dt,.uth2-kf__cell .uth2-kf__lab,.uth2-chip,.uth2-state__lab,.uth2-card__kicker,.uth2-dual__lab,.uth2-plain>strong:first-child,.uth2-precise>strong:first-child,.uth2-statement__kicker,.uth2-witness__kicker,.uth2-witness__label,.uth2-listrow__kicker,.uth2-ladder__head,.uth2-gap__kicker,.uth2-gap__under,.uth2-fail__tag,.uth2-th,.uth2-recon,.uth2-previewbar{font:700 10.5px/1.3 var(--uth2-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--uth2-slate)}
.uth2-jumps__label,.uth2-hero__index,.uth2-th,.uth2-ladder__head,.uth2-statement__kicker,.uth2-gap__under,.uth2-recon,.uth2-previewbar,.uth2-plain>strong:first-child,.uth2-precise>strong:first-child{font-size:11px}
.uth2-hero__kicker,.uth2-eyebrow,.uth2-dual__lab,.uth2-witness__kicker{font-size:12px}
.uth2-eyebrow--sm{font-size:11px}
.uth2-listrow__kicker{font-size:10px}
.uth2-hero__kicker,.uth2-hero__index,.uth2-eyebrow,.uth2-card__kicker,.uth2-statement__kicker,.uth2-listrow__kicker,.uth2-gap__kicker,.uth2-gap__under,.uth2-witness__kicker,.uth2-previewbar,.uth2-fail__tag{letter-spacing:.1em}
.uth2-hero__kicker,.uth2-eyebrow--alert,.uth2-card__kicker,.uth2-listrow__kicker,.uth2-gap__kicker,.uth2-fail__tag{color:var(--uth2-alert)}
.uth2-eyebrow--mist,.uth2-metric__prov dt,.uth2-state__lab,.uth2-dual__lab,.uth2-plain>strong:first-child,.uth2-precise>strong:first-child{color:var(--uth2-mist)}
.uth2-eyebrow--accent{color:var(--uth2-accent)}
.uth2-hero__cprov,.uth2-stat__prov,.uth2-kf__prov,.uth2-kf__foot,.uth2-witness__prov,.uth2-mono-note,.uth2-glossrow__source,.uth2-glossrow__counts,.uth2-jumps__stamp,.uth2-pointer,.uth2-ci-checks,.uth2-td__sub,.uth2-td--mono,.uth2-ladder__id{font:400 10.5px/1.45 var(--uth2-mono);color:var(--uth2-mist)}
.uth2-kf__prov,.uth2-kf__foot,.uth2-jumps__stamp,.uth2-td--mono,.uth2-td__sub,.uth2-ladder__id{font-size:11px}
.uth2-mono-note,.uth2-glossrow__source,.uth2-pointer,.uth2-ci-checks{font-size:12px}
.uth2-pointer,.uth2-ci-checks{color:var(--uth2-slate)}
.uth2-glossrow__counts{font-size:10px;font-weight:600;color:var(--uth2-ink)}
.uth2-body>p,.uth2-body>ul,.uth2-body>ol,.uth2-sechead__intro,.uth2-thesis__lede,.uth2-voice__lede,.uth2-pending,.uth2-plain,.uth2-precise,.uth2-note,.uth2-callout,.uth2-callout--warn,.uth2-correction,.uth2-panel__body,.uth2-witness__await,.uth2-statement__sub,.uth2-statement__cols p,.uth2-statement__close,.uth2-prose--dark,.uth2-ladder__event{font-size:var(--uth2-t-intro);line-height:1.6;color:var(--uth2-ink-body)}
.uth2-body>p,.uth2-body>ul,.uth2-body>ol,.uth2-sechead__intro,.uth2-blockhead__intro,.uth2-voice__lede,.uth2-pending,.uth2-note,.uth2-callout,.uth2-callout--warn,.uth2-correction{max-width:72ch}
.uth2-sechead__intro,.uth2-voice__lede{color:var(--uth2-slate)}
.uth2-hero__promises,.uth2-blockhead__intro,.uth2-next__blurb,.uth2-listrow__text,.uth2-td--note,.uth2-ladder__who,.uth2-dual__body{font-size:var(--uth2-t-small);line-height:1.5;color:var(--uth2-slate)}
.uth2-dual__body{color:var(--uth2-ink-body)}
.uth2-stat__note,.uth2-metric__note,.uth2-table__source,.uth2-foot,.uth2-next__go{font-size:var(--uth2-t-tiny);line-height:1.5;color:var(--uth2-mist)}
.uth2-table__source,.uth2-foot{color:var(--uth2-slate)}
.uth2-hero__cval,.uth2-stat__value,.uth2-metric__value{font-weight:800;line-height:1;letter-spacing:-.03em;background:var(--uth2-num-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.uth2-em,.uth2-sechead__num,.uth2-gap__line,.uth2-dual__title,.uth2-listrow__title,.uth2-glossrow__term,.uth2-next__title,.uth2-witness__title,.uth2-prose__title,.uth2-serif,.uth2-serif--italic{font-family:var(--uth2-serif)}
.uth2-em,.uth2-glossrow__term,.uth2-witness__title,.uth2-prose__title,.uth2-serif--italic{font-style:italic}
.uth2-h1,.uth2-h2,.uth2-voice__head,.uth2-statement__head,.uth2-h3,.uth2-essay__head,.uth2-table__caption{font-weight:800;color:var(--uth2-ink)}
.uth2-h1,.uth2-h2,.uth2-voice__head,.uth2-statement__head{letter-spacing:-.025em;text-wrap:balance}
.uth2-h3,.uth2-essay__head{margin:0 0 12px;padding-left:12px;border-left:4px solid var(--uth2-accent-hi);font-size:var(--uth2-t-h3);line-height:1.2}

/* breadcrumb, room nav (sticky under the non-sticky brand strap, bleeds to the shell edge), jumps bar */
.uth2-crumb{padding:6px 0 10px;font-size:13px;color:var(--uth2-slate)}
.uth2-crumb a{color:inherit}
.uth2-crumb [aria-hidden]{color:var(--uth2-mist)}
.uth2-crumb [aria-current]{color:var(--uth2-ink);font-weight:600}
.uth2-rooms{position:sticky;top:0;z-index:40;margin:0 calc(-1 * var(--uth2-gutter));padding:8px var(--uth2-gutter);background:rgba(232,234,238,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--uth2-hairline)}
.uth2-rooms__inner{display:flex;align-items:center;gap:14px;max-width:var(--uth2-max);margin:0 auto}
.uth2-rooms__title{font-size:15px;font-weight:800;color:var(--uth2-ink);white-space:nowrap}
.uth2-rooms__host{padding:4px 8px;font-weight:600;white-space:nowrap}
.uth2-rooms__list{flex-wrap:nowrap;margin-left:auto;padding:2px 0;overflow-x:auto;scrollbar-width:thin}
.uth2 .uth2-rooms__link,.uth2 .uth2-jumps__link{display:inline-flex;align-items:center;min-height:44px;padding:9px 15px;color:var(--uth2-ink);font-size:13px;font-weight:600;white-space:nowrap;transition:background var(--uth2-lift),color var(--uth2-lift),border-color var(--uth2-lift)}
.uth2 .uth2-jumps__link{padding:8px 13px;border-width:1.5px}
.uth2 .uth2-rooms__link:hover,.uth2 .uth2-rooms__link.is-current,.uth2 .uth2-rooms__link[aria-current="page"],.uth2 .uth2-jumps__link:hover{background:var(--uth2-ink);border-color:var(--uth2-ink);color:var(--uth2-accent-hi);text-decoration:none}
.uth2-jumps{align-items:center;gap:10px;margin-top:var(--uth2-stack);padding:12px 16px}
.uth2-jumps__stamp{margin-left:auto}
.uth2-body{margin-top:var(--uth2-stack)}
.uth2-sec{margin-top:var(--uth2-gap)}
.uth2-sec>*+*{margin-top:var(--uth2-stack)}

/* hero */
.uth2-hero{position:relative;isolation:isolate;overflow:hidden;margin-top:var(--uth2-stack);padding:clamp(24px,3.4vw,42px);background:var(--uth2-hero-base);border:1px solid var(--uth2-hairline);border-radius:var(--uth2-r-hero)}
.uth2-hero__dots{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(rgba(4,34,32,.09) 1px,transparent 1.5px) 0 0/22px 22px}
.uth2-hero__inner{gap:28px 44px}
.uth2-hero__main{flex:1 1 440px;min-width:0}
.uth2-hero__side{flex:1 1 240px;min-width:0;display:flex;flex-direction:column;gap:12px}
.uth2-hero__kicker,.uth2-eyebrow{display:flex;align-items:center;gap:8px}
.uth2-hero__pip,.uth2-pip{flex:none;width:8px;height:8px;border-radius:50%;background:var(--uth2-accent-hi);box-shadow:0 0 0 4px rgba(48,216,200,.18)}
.uth2-hero__pip{background:var(--uth2-alert);box-shadow:none;animation:uth2-pulse 2.4s ease-in-out infinite}
.uth2-pip--sm{width:6px;height:6px;box-shadow:none}
.uth2-h1{margin:14px 0 0;font-size:var(--uth2-t-h1);line-height:.95;letter-spacing:-.03em}
.uth2-em{font-weight:400;color:var(--uth2-accent)}
.uth2-hero__lede{margin-top:16px;font-size:17px;line-height:1.6;max-width:58ch}
.uth2-hero__voice{margin-top:12px;font-size:16px;line-height:1.6;font-weight:600;color:var(--uth2-accent);max-width:58ch}
.uth2-hero__promises{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:8px 18px;margin-top:18px}
.uth2-hero__promises li{position:relative;padding-left:16px}
.uth2-hero__promises li::before{content:"";position:absolute;left:0;top:.55em;width:7px;height:7px;border-radius:50%;background:var(--uth2-accent)}
.uth2-hero__index{text-align:right}
.uth2-hero__counters{grid-template-columns:repeat(auto-fit,minmax(112px,1fr));gap:12px;padding:16px;background:rgba(255,255,255,.72);border:1px solid var(--uth2-hairline);border-radius:var(--uth2-r-tile)}
.uth2-hero__counter{display:flex;flex-direction:column;gap:4px;min-width:0}
.uth2-hero__cval{font-size:30px}
.uth2-hero__clab{color:#4b5551}

/* section heads and sub-heads */
.uth2-sechead{grid-template-columns:minmax(0,auto) minmax(0,1fr);gap:10px 28px;margin:var(--uth2-gap) 0 16px;padding-top:20px;border-top:2px solid var(--uth2-hairline);border-image:var(--uth2-sechead-grad) 1;animation:uth2-rise .5s var(--uth2-ease) both}
.uth2-sec>.uth2-sechead{margin-top:0}
.uth2-sechead__num{font-size:var(--uth2-t-secnum);line-height:1;color:var(--uth2-numeral);padding-top:.12em}
.uth2-sechead__body{min-width:0}
.uth2-h2{margin:10px 0 0;font-size:var(--uth2-t-h2);line-height:1.05;max-width:24ch}
.uth2-h2--lead{font-size:clamp(26px,4.6vw,38px);max-width:20ch}
.uth2-h2--sm{font-size:clamp(22px,3.6vw,28px);max-width:none}
.uth2-sechead__intro{margin-top:10px;text-wrap:pretty}
.uth2-blockhead{margin:0 0 12px}
.uth2-blockhead--split{justify-content:space-between;align-items:flex-end;gap:8px 18px}
.uth2-blockhead__intro{margin-top:6px}
.uth2-thesis{margin-top:var(--uth2-gap);max-width:74ch}
.uth2-thesis__lede{margin-top:12px;line-height:1.65}

/* grids and stat tiles: value → rule → label → note → provenance (always last) */
.uth2-stats{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.uth2-grid,.uth2-cardgrid,.uth2-stages{gap:18px}
.uth2-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.uth2-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.uth2-cardgrid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.uth2-cardgrid--wide{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.uth2-stages{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.uth2-stat{position:relative;display:flex;flex-direction:column;min-width:0;overflow:hidden;padding:20px;background:var(--uth2-card);border-radius:var(--uth2-r-tile);box-shadow:var(--uth2-shadow)}
.uth2-stat--card{padding:22px;border-radius:var(--uth2-r-card);box-shadow:none}
.uth2-stat--card:hover{box-shadow:none}
.uth2 .uth2-stat--link,.uth2 .uth2-stat--link:hover,.uth2 .uth2-next__card,.uth2 .uth2-next__card:hover{color:inherit;text-decoration:none}
.uth2-stat__topline{position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,var(--uth2-accent-hi),var(--uth2-accent))}
.uth2-stat__spine{position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--uth2-spine-grad)}
.uth2-stat__value{font-size:clamp(28px,3.2vw,34px)}
.uth2-stat__value--lg{font-size:clamp(36px,4.2vw,46px)}
.uth2-stat__value--sm{font-size:24px}
.uth2-stat--zero .uth2-stat__value{background:none;color:var(--uth2-slate)}
.uth2-stat__unit,.uth2-metric__unit{margin-left:.15em;font-size:.5em;font-weight:600;letter-spacing:0}
.uth2-stat__rule{display:block;width:22px;height:2px;margin:12px 0 10px;background:var(--uth2-accent-hi)}
.uth2-stat__label{margin-bottom:12px}
.uth2-stat__note{margin:-6px 0 12px}
.uth2-stat__prov{margin-top:auto}
.uth2-zero{font-family:var(--uth2-mono);font-size:max(.55em,11px);font-weight:500;letter-spacing:0;text-transform:none;color:var(--uth2-mist)}

/* fail-closed badge, gap block, pending panel, metric tile */
.uth2-fail{display:inline-flex;align-items:baseline;gap:8px;padding:6px 10px;border:2px solid var(--uth2-alert);border-radius:10px;background:#fdf1f1}
.uth2-fail__msg{font-size:13px;line-height:1.4;color:#7a1f1f}
.uth2-gap{border:2px solid var(--uth2-ink);border-radius:16px;background:repeating-linear-gradient(135deg,rgba(4,34,32,.06) 0 6px,transparent 6px 14px)}
.uth2-gap__line{margin-top:10px;font-size:clamp(20px,2.4vw,23px);line-height:1.3;color:var(--uth2-ink);max-width:40ch}
.uth2-gap__under{margin-top:10px;line-height:1.5}
.uth2-pending{padding:clamp(16px,2.4vw,22px)}
.uth2-pending p+p,.uth2-note p+p,.uth2-callout p+p,.uth2-correction p+p,.uth2-panel__body p+p{margin-top:10px}
.uth2-metric{display:flex;flex-direction:column;padding:20px}
.uth2-metric__value{font-size:clamp(30px,3.4vw,40px)}
.uth2-metric__label{margin-top:12px}
.uth2-metric__note{margin-top:6px}
.uth2-metric__prov{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:6px 12px;margin:12px 0 0}
.uth2-metric__prov dd{margin:2px 0 0;font-size:var(--uth2-t-tiny);line-height:1.4}

/* key-figure rows, bars (fill via --uth2-fill on a class, never inline), cells, voice card */
.uth2-kf{align-items:center;gap:8px 14px;padding:10px 14px;border-left:3px solid var(--uth2-accent-hi);background:var(--uth2-card)}
.uth2-kf__lab{min-width:16ch;font-size:16px;line-height:1.4}
.uth2-kf__val{font-size:20px;font-weight:800;line-height:1;letter-spacing:-.02em;color:var(--uth2-ink)}
.uth2-kf__bar{flex:1 1 120px;height:8px;overflow:hidden}
.uth2-kf__fill{height:100%;width:var(--uth2-fill,0%);border-radius:inherit;background:linear-gradient(90deg,var(--uth2-accent-hi),var(--uth2-accent))}
.uth2-kf__fill--p0{--uth2-fill:0%}.uth2-kf__fill--p5{--uth2-fill:5%}.uth2-kf__fill--p10{--uth2-fill:10%}.uth2-kf__fill--p15{--uth2-fill:15%}.uth2-kf__fill--p20{--uth2-fill:20%}.uth2-kf__fill--p25{--uth2-fill:25%}.uth2-kf__fill--p30{--uth2-fill:30%}
.uth2-kf__fill--p35{--uth2-fill:35%}.uth2-kf__fill--p40{--uth2-fill:40%}.uth2-kf__fill--p45{--uth2-fill:45%}.uth2-kf__fill--p50{--uth2-fill:50%}.uth2-kf__fill--p55{--uth2-fill:55%}.uth2-kf__fill--p60{--uth2-fill:60%}.uth2-kf__fill--p65{--uth2-fill:65%}
.uth2-kf__fill--p70{--uth2-fill:70%}.uth2-kf__fill--p75{--uth2-fill:75%}.uth2-kf__fill--p80{--uth2-fill:80%}.uth2-kf__fill--p85{--uth2-fill:85%}.uth2-kf__fill--p90{--uth2-fill:90%}.uth2-kf__fill--p95{--uth2-fill:95%}.uth2-kf__fill--p100{--uth2-fill:100%}
.uth2-kf__prov{flex-basis:100%}
.uth2-kf-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-top:14px}
.uth2-kf__cell{display:flex;flex-direction:column;gap:6px;min-width:0;padding:14px 16px}
.uth2-kf__cell .uth2-kf__lab{min-width:0}
.uth2-kf__cell .uth2-kf__val{font-size:24px}
.uth2-kf__foot{margin-top:12px}
.uth2-voice__head{font-size:clamp(22px,2.8vw,30px);line-height:1.1}
.uth2-voice__lede{margin-top:10px}

/* chips, state list, cards */
.uth2-chip{display:inline-flex;align-items:center;gap:6px;padding:4px 9px;font-weight:600}
.uth2-chip__dot{width:6px;height:6px;border-radius:50%;background:var(--uth2-accent)}
.uth2-chip--live .uth2-chip__dot{animation:uth2-tick 1.6s ease-in-out infinite}
.uth2-chip--frozen .uth2-chip__dot{background:var(--uth2-mist)}
.uth2-chip--source{background:var(--uth2-card);border:1px solid var(--uth2-hairline)}
.uth2-state{gap:10px}
.uth2-state li{min-width:0;padding:8px 12px}
.uth2-state__lab,.uth2-state__val{display:block}
.uth2-state__val{margin-top:3px;font-family:var(--uth2-mono);font-size:14px;line-height:1.4;color:var(--uth2-ink);overflow-wrap:anywhere}
.uth2-card{display:flex;flex-direction:column;gap:12px;min-width:0;padding:20px}
.uth2-card--stage{justify-content:flex-start}

/* twice-told explanations, notes, corrections */
.uth2-dual{margin-top:14px;padding-top:14px}
.uth2-dual__title{font-size:clamp(20px,2.4vw,23px);line-height:1.15;color:var(--uth2-ink)}
.uth2-dual__lab{margin-top:10px}
.uth2-dual__body{margin-top:4px}
.uth2-plain>strong:first-child,.uth2-precise>strong:first-child{display:block;margin-bottom:6px}
.uth2-correction strong{color:var(--uth2-ink)}
.uth2-revised{color:var(--uth2-slate);text-decoration:underline dotted;text-decoration-thickness:1px;text-underline-offset:3px}
.uth2-note .uth2-rules{margin-top:6px}

/* essay, dark statement, dark prose */
.uth2-essay__block{max-width:74ch}
.uth2-essay__block+.uth2-essay__block{margin-top:22px}
.uth2-essay__head{margin-bottom:10px}
.uth2-essay__body{font-size:var(--uth2-t-body);line-height:1.7}
.uth2-essay__body p+p{margin-top:12px}
.uth2-statement{position:relative;isolation:isolate;overflow:hidden;padding:clamp(24px,3.4vw,40px);animation:uth2-rise .5s var(--uth2-ease) both}
.uth2-statement::before{content:"";position:absolute;top:-30%;right:-10%;width:60%;height:120%;background:radial-gradient(closest-side,rgba(48,216,200,.22),transparent);pointer-events:none}
.uth2-statement::after{content:"";position:absolute;inset:0;background:radial-gradient(rgba(235,242,241,.14) 1px,transparent 1.4px) 0 0/22px 22px;opacity:.5;pointer-events:none}
.uth2-statement>*{position:relative;z-index:1}
.uth2-statement__spine{position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--uth2-accent-hi)}
.uth2-statement__kicker{display:inline-block;padding:5px 10px;background:rgba(48,216,200,.13);color:var(--uth2-accent-hi)}
.uth2-statement__kicker--plain{padding:0;background:none}
.uth2-statement__head{margin-top:14px;font-size:var(--uth2-t-statement);line-height:1.1;color:#fff;max-width:34ch}
.uth2-statement__head--lg{font-size:clamp(23px,3.4vw,38px)}
.uth2-statement__sub{margin-top:10px;max-width:60ch}
.uth2-statement__rule{height:1px;margin:18px 0;border:0;background:linear-gradient(90deg,var(--uth2-accent-hi),transparent)}
.uth2-statement__cols{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px 28px}
.uth2-statement__cols p,.uth2-statement__close,.uth2-prose--dark{line-height:1.7}
.uth2-statement__close{margin-top:18px}
.uth2-prose__title{margin-bottom:10px;font-size:clamp(22px,2.8vw,27px);line-height:1.15;color:#fff}

/* independent witness, panels */
.uth2-witness{gap:24px}
.uth2-witness__body{flex:1 1 320px;min-width:0}
.uth2-witness__side{flex:0 1 260px;min-width:0;display:flex;flex-direction:column;justify-content:center;gap:6px}
.uth2-witness__side figure{margin:0}
.uth2-witness__kicker{color:var(--uth2-witness)}
.uth2-witness__title{margin-top:8px;font-size:clamp(22px,2.8vw,27px);line-height:1.15;color:var(--uth2-ink)}
.uth2-witness__figure{font-size:clamp(36px,4.2vw,46px);font-weight:800;line-height:1;letter-spacing:-.03em;color:var(--uth2-witness-figure)}
.uth2-witness__await{padding:12px 14px;font-weight:600;line-height:1.5}
.uth2-panel__kicker{margin-bottom:8px;font-size:15px;font-weight:600;color:var(--uth2-ink)}
.uth2-panel__body{line-height:1.65;max-width:74ch}
.uth2-panel__body ul,.uth2-panel__body ol{margin:8px 0 0;padding-left:1.2em}

/* list rows, ladder, glossary, terms, footnotes, paths */
.uth2-listrow{grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:6px 24px;margin:0 -12px;padding:16px 12px;transition:background var(--uth2-lift)}
.uth2-listrow__kicker,.uth2-listrow__title{grid-column:1}
.uth2-listrow__title{font-size:20px;line-height:1.2;color:var(--uth2-ink)}
.uth2-listrow__text{grid-column:2;line-height:1.55;max-width:74ch}
.uth2-listrow__kicker+.uth2-listrow__title+.uth2-listrow__text{grid-row:1/span 2}
.uth2-ladder{padding:clamp(14px,2vw,22px)}
.uth2-ladder__head{padding:0 12px 8px;border-bottom:1px solid var(--uth2-hairline)}
.uth2-ladder__row{align-items:baseline;gap:6px 14px;padding:12px;border-bottom:1px solid var(--uth2-hairline-soft);transition:background var(--uth2-lift)}
.uth2-ladder__id{min-width:3ch;font-weight:600}
.uth2-ladder__event{flex:1 1 200px}
.uth2-ladder__figure{margin-left:auto;font-size:16px;font-weight:700;color:var(--uth2-ink)}
.uth2-glossrow{grid-template-columns:minmax(0,220px) 1fr;gap:6px 24px;padding:18px 0;font-size:var(--uth2-t-cell);line-height:1.55;color:var(--uth2-ink-body)}
.uth2-glossrow>*{grid-column:2;min-width:0}
.uth2-glossrow__term{grid-column:1;grid-row:1/span 4;font-size:26px;line-height:1.1;color:var(--uth2-alert)}
.uth2-glossrow__not{color:var(--uth2-slate)}
.uth2-term{color:var(--uth2-link);text-decoration:underline dotted;text-underline-offset:3px}
.uth2-term:hover{text-decoration:underline solid}
.uth2-foot{margin:16px 0 0;padding:10px 0 0 1.6em}
.uth2-foot__item+.uth2-foot__item{margin-top:4px}
.uth2-foot__back{margin-left:6px;font-family:var(--uth2-mono)}
.uth2-fnref{vertical-align:super;padding:0 2px;font-size:.7em;font-weight:600;line-height:0}
.uth2-path{display:inline-block;padding:2px 6px;border-radius:8px;font-family:var(--uth2-mono);font-size:var(--uth2-t-mono);line-height:1.5;color:var(--uth2-ink-body);word-break:break-all}
.uth2-mono-note{margin-top:6px}

/* tables: scroll inside the panel (CSS edge shadows), never the page */
.uth2-tablewrap{margin:0}
.uth2-tablescroll{overflow-x:auto;background:linear-gradient(90deg,var(--uth2-card) 30%,rgba(255,255,255,0)) 0 0/40px 100% no-repeat local,linear-gradient(-90deg,var(--uth2-card) 30%,rgba(255,255,255,0)) 100% 0/40px 100% no-repeat local,radial-gradient(farthest-side at 0 50%,rgba(14,15,18,.14),rgba(14,15,18,0)) 0 0/14px 100% no-repeat scroll,radial-gradient(farthest-side at 100% 50%,rgba(14,15,18,.14),rgba(14,15,18,0)) 100% 0/14px 100% no-repeat scroll}
.uth2-table{width:100%;min-width:560px;border-collapse:collapse;background:transparent;font-size:var(--uth2-t-cell);line-height:1.4}
.uth2-table--w480{min-width:480px}
.uth2-table--w720{min-width:720px}
.uth2-table--w940{min-width:940px}
.uth2-table--auto{min-width:0}
.uth2-table__caption{caption-side:top;padding:0 12px 12px;text-align:left;font-size:17px;line-height:1.3}
.uth2-th{position:sticky;top:0;z-index:1;padding:8px 12px;background:var(--uth2-card);text-align:left;white-space:nowrap;border-bottom:1px solid rgba(14,15,18,.16)}
.uth2-td{padding:12px;vertical-align:top;text-align:left;font-weight:400;border-bottom:1px solid var(--uth2-hairline-soft);color:var(--uth2-ink-body)}
.uth2-td--num{font-weight:500;white-space:nowrap}
.uth2-td--text{color:var(--uth2-ink-body)}
.uth2-td--name{font-weight:600;color:var(--uth2-ink)}
.uth2-td--note{color:var(--uth2-slate)}
.uth2-td--link{font-weight:600;color:var(--uth2-link)}
.uth2-td--mono{color:var(--uth2-mist)}
.uth2-td--zero{color:var(--uth2-slate)}
.uth2-th--r,.uth2-td--r,.uth2-r{text-align:right}
.uth2-td__sub{display:block;margin-top:3px}
.uth2-recon{display:inline-flex;align-items:center;gap:8px;margin-top:14px;padding:7px 12px;font-weight:600;letter-spacing:.04em}
.uth2-recon--ok{background:linear-gradient(120deg,#eff7f6,#dff2ec);color:var(--uth2-accent)}
.uth2-recon--warn{background:#fdf3ea;color:#8a3a12}
.uth2-recon__mark{font-weight:800}
.uth2-recon__text{min-width:0}
.uth2-table__source{margin-top:10px}

/* where next, machine pointer, utilities */
.uth2-next{margin-top:var(--uth2-gap);padding-top:18px}
.uth2-next__grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;margin-top:14px}
.uth2-next__card{display:block;padding:18px;border-radius:18px}
.uth2-next__title{font-size:22px;line-height:1.15;color:var(--uth2-ink)}
.uth2-next__blurb{margin-top:8px}
.uth2-next__go{display:block;margin-top:12px;font-weight:600;color:var(--uth2-link)}
.uth2-pointer{margin-top:var(--uth2-gap);padding-top:14px;line-height:1.7}
.uth2-previewbar{padding:8px var(--uth2-gutter);background:var(--uth2-ink);color:var(--uth2-on-dark);text-align:center}
.uth2-ci-checks{margin-top:12px;line-height:1.6}
.uth2-ci-checks li+li{margin-top:4px}

/* dark panels are content accents, never a theme */
.uth2-statement,.uth2-card--dark,.uth2-dual--dark,.uth2-panel--dark,.uth2-prose--dark{border-color:transparent;background:var(--uth2-dark-grad);color:var(--uth2-on-dark);box-shadow:var(--uth2-shadow-dark)}
.uth2-dual--dark{padding:18px;border:0}
:is(.uth2-statement,.uth2-card--dark,.uth2-dual--dark,.uth2-panel--dark,.uth2-prose--dark) :is(strong,a,a:hover,.uth2-card__kicker,.uth2-dual__lab,.uth2-stat__label){color:var(--uth2-accent-hi)}
:is(.uth2-card--dark,.uth2-dual--dark) :is(.uth2-stat__value,.uth2-dual__title){background:none;color:#fff}
:is(.uth2-card--dark,.uth2-dual--dark) :is(.uth2-stat__note,.uth2-stat__prov,.uth2-dual__body,.uth2-zero),.uth2-statement__sub,.uth2-statement__cols p,.uth2-statement__close,.uth2-panel--dark .uth2-panel__body{color:rgba(235,242,241,.82)}
.uth2-card--dark .uth2-stat{background:rgba(255,255,255,.06);box-shadow:none}
.uth2-card--dark :is(.uth2-stat,.uth2-stat__prov,.uth2-dual){border-color:rgba(235,242,241,.16)}
.uth2-panel--dark .uth2-panel__kicker{color:inherit}

/* motion (garnish only) */
@keyframes uth2-pulse{0%,100%{box-shadow:0 0 0 0 rgba(196,75,75,.35)}50%{box-shadow:0 0 0 6px rgba(196,75,75,0)}}
@keyframes uth2-rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes uth2-tick{50%{opacity:.35}}

/* 1080 tablet: narrower gutter, hero side full width, numeral folds into the body column */
@media (max-width:1080px){
.uth2{--uth2-gutter:18px}
.uth2-hero__side{flex-basis:100%}
.uth2-hero__index{text-align:left}
.uth2-sechead{grid-template-columns:minmax(0,1fr)}
.uth2-sechead__num{font-size:26px}
.uth2-listrow{grid-template-columns:minmax(0,230px) minmax(0,1fr)}
.uth2-glossrow{grid-template-columns:minmax(0,180px) 1fr}
}
/* 760 phone: one column, tighter radii, no brand text in the nav, animation off */
@media (max-width:760px){
.uth2{--uth2-gutter:14px;--uth2-r-hero:20px;--uth2-r-panel:20px;--uth2-r-card:18px}
.uth2-rooms__title{display:none}
.uth2-grid--2,.uth2-grid--3,.uth2-listrow,.uth2-glossrow{grid-template-columns:minmax(0,1fr)}
.uth2-listrow__kicker,.uth2-listrow__title,.uth2-listrow__text,.uth2-listrow__kicker+.uth2-listrow__title+.uth2-listrow__text,.uth2-glossrow>*,.uth2-glossrow__term{grid-column:auto;grid-row:auto}
.uth2-kf{flex-direction:column;align-items:stretch}
.uth2-kf__lab{min-width:0}
.uth2-tablewrap{padding:16px 14px}
.uth2-metric__prov{grid-template-columns:repeat(2,minmax(0,1fr))}
.uth2-jumps__stamp{margin-left:0;flex-basis:100%}
.uth2-hero__pip,.uth2-sechead,.uth2-statement,.uth2-chip--live .uth2-chip__dot{animation:none}
}
/* 420 small phone type */
@media (max-width:420px){
.uth2-h1{font-size:32px}
.uth2-hero__cval{font-size:26px}
.uth2-stat__value{font-size:28px}
}
@media (pointer:coarse){
.uth2 .uth2-rooms__link,.uth2 .uth2-jumps__link{min-height:48px;padding:11px 17px}
}
@media (prefers-reduced-motion:reduce){
.uth2 *,.uth2 *::before,.uth2 *::after{animation:none;transition:none}
.uth2-stat:hover,.uth2-card:hover,.uth2-next__card:hover{transform:none}
}
/* print: black text, no gradients, no sticky, tables at full width */
@media print{
.uth2{background:#fff;color:#000;min-height:0}
.uth2-rooms,.uth2-jumps__list,.uth2-hero__dots,.uth2-next,.uth2-no-print,.uth2-previewbar{display:none}
.uth2-stat__value,.uth2-hero__cval,.uth2-metric__value{background:none;color:#000;-webkit-text-fill-color:#000}
.uth2-th{position:static}
.uth2-tablescroll{overflow:visible;background:none}
.uth2-table{min-width:0;font-size:10.5px}
.uth2-statement,.uth2-card--dark,.uth2-dual--dark,.uth2-panel--dark,.uth2-prose--dark{background:#fff;color:#000;box-shadow:none;border:1px solid #000}
:is(.uth2-statement,.uth2-card--dark,.uth2-dual--dark,.uth2-panel--dark,.uth2-prose--dark) *{color:#000}
.uth2-statement::before,.uth2-statement::after{display:none}
.uth2-stat,.uth2-card,.uth2-panel,.uth2-tablewrap,.uth2-next__card,.uth2-witness,.uth2-essay{box-shadow:none;break-inside:avoid}
.uth2-sechead,.uth2-statement{animation:none}
.uth2 a{color:#000;text-decoration:underline}
}