.editorial-surface,.corporate-record{--bs-burgundy:#5f1022;--bs-burgundy-hover:#7a1b30;--bs-burgundy-deep:#2a0a14;--bs-burgundy-wash:#5f10220b;--bs-burgundy-rule:#5f102238;--bs-ink:#0f1720;--bs-ink-secondary:#4b5563;--bs-ink-muted:#6b7280;--bs-ink-inverse:#f7f5f4;--bs-paper:#fff;--bs-paper-tinted:#faf9f8;--bs-paper-recessed:#f4f2f1;--bs-rule:#e4e2e0;--bs-rule-strong:#c9c6c3;--bs-focus:var(--bs-burgundy);--bs-focus-width:2px;--bs-focus-offset:2px;--font-display:"Manrope", ui-sans-serif, system-ui, sans-serif;--font-body:"Inter", ui-sans-serif, system-ui, sans-serif;--font-reading:var(--font-source-serif,serif);--font-ledger:ui-monospace, "SF Mono", "Roboto Mono", "JetBrains Mono", Menlo, Consolas, monospace;--t-display:clamp(2.75rem, 1.6rem + 4.6vw, 5.25rem);--t-h1:clamp(2.125rem, 1.5rem + 2.6vw, 3.5rem);--t-h2:clamp(1.625rem, 1.25rem + 1.5vw, 2.375rem);--t-h3:clamp(1.25rem, 1.1rem + .6vw, 1.5rem);--t-h4:1.0625rem;--t-lead:clamp(1.125rem, 1.05rem + .35vw, 1.3125rem);--t-body:1.0625rem;--t-body-sm:.9375rem;--t-caption:.8125rem;--t-register:.6875rem;--lh-display:1.06;--lh-heading:1.18;--lh-body:1.62;--lh-reading:1.72;--tr-display:-.022em;--tr-heading:-.014em;--tr-register:.16em;--measure:68ch;--measure-tight:56ch;--s-1:.25rem;--s-2:.5rem;--s-3:.75rem;--s-4:1rem;--s-5:1.5rem;--s-6:2rem;--s-7:2.5rem;--s-8:3rem;--s-9:4rem;--s-10:5rem;--s-11:6rem;--s-12:8rem;--s-13:10rem;--rhythm-close:clamp(2.5rem, 4vw, 4rem);--rhythm-normal:clamp(3.5rem, 6vw, 6rem);--rhythm-open:clamp(4.5rem, 8vw, 8rem);--rhythm-chapter:clamp(5.5rem, 10vw, 10rem);--page-gutter:clamp(1.25rem, 4vw, 3rem);--container:1360px;--grid-gap:clamp(1.25rem, 2.5vw, 2rem);--radius:2px;--radius-lg:3px;--border:1px solid var(--bs-rule);--elev-rest:0 1px 2px #0f17200a, 0 2px 8px #0f172008;--elev-pane:0 1px 2px #0f17200a, 0 4px 16px #0f17200b, 0 12px 32px #0f172008;--elev-lift:0 2px 4px #0f17200f, 0 8px 20px #0f172012;--lift-y:-2px;--dur-fast:.14s;--dur-base:.24s;--dur-slow:.56s;--ease:cubic-bezier(.22, 1, .36, 1);--ease-inout:cubic-bezier(.4, 0, .2, 1);--reveal-y:1.25rem;--cr-sticky-top:108px;--hdr-sticky-top:72px;--part-scroll-top:148px}@media (min-width:1024px){.editorial-surface,.corporate-record{--hdr-sticky-top:80px}}
.editorial-surface{background:var(--bs-paper);color:var(--bs-ink);font-family:var(--font-body);font-size:var(--t-body);line-height:var(--lh-body);font-feature-settings:"kern" 1, "liga" 1, "calt" 1;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}.editorial-surface *,.editorial-surface :before,.editorial-surface :after{box-sizing:border-box}.editorial-surface h1,.editorial-surface h2,.editorial-surface h3,.editorial-surface h4,.editorial-surface p,.editorial-surface figure,.editorial-surface blockquote,.editorial-surface ul,.editorial-surface ol,.editorial-surface dl,.editorial-surface dd{margin:0}.editorial-surface ul,.editorial-surface ol{padding:0;list-style:none}.editorial-surface img,.editorial-surface svg{max-width:100%;display:block}.editorial-surface ::selection{background:var(--bs-burgundy);color:var(--bs-paper)}.editorial-surface :focus-visible{outline:var(--bs-focus-width) solid var(--bs-focus);outline-offset:var(--bs-focus-offset);border-radius:1px}.editorial-surface .visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.editorial-surface .ed-container{width:100%;max-width:var(--container);padding-inline:var(--page-gutter);margin-inline:auto}.editorial-surface .ed-section{padding-block:var(--rhythm-normal)}.editorial-surface .ed-section--open{padding-block:var(--rhythm-open)}.editorial-surface .ed-section--chapter{padding-block:var(--rhythm-chapter)}.editorial-surface .eyebrow{font-size:var(--t-register);letter-spacing:var(--tr-register);text-transform:uppercase;color:var(--bs-burgundy);font-weight:600}.editorial-surface .eyebrow--muted{color:var(--bs-ink-muted)}.editorial-surface .display{font-family:var(--font-display);font-size:var(--t-display);font-weight:700;line-height:var(--lh-display);letter-spacing:var(--tr-display);text-wrap:balance}.editorial-surface .h1,.editorial-surface .h2,.editorial-surface .h3{font-family:var(--font-display);font-weight:700;line-height:var(--lh-heading);letter-spacing:var(--tr-heading);text-wrap:balance}.editorial-surface .h1{font-size:var(--t-h1)}.editorial-surface .h2{font-size:var(--t-h2)}.editorial-surface .h3{font-size:var(--t-h3);letter-spacing:-.008em}.editorial-surface .h4{font-family:var(--font-body);font-size:var(--t-h4);font-weight:600;line-height:1.35}.editorial-surface .lead{font-size:var(--t-lead);color:var(--bs-ink-secondary);text-wrap:pretty;max-width:58ch;line-height:1.55}.editorial-surface .ed-body{color:var(--bs-ink-secondary);max-width:var(--measure);text-wrap:pretty}.editorial-surface .caption{font-size:var(--t-caption);color:var(--bs-ink-muted)}.editorial-surface .prose{font-family:var(--font-reading);color:var(--bs-ink);max-width:64ch;font-size:clamp(1rem,.96rem + .15vw,1.125rem);line-height:1.68}.editorial-surface .prose>p+p{margin-top:.88em}.editorial-surface .prose--secondary{color:var(--bs-ink-secondary)}.editorial-surface .link{color:var(--bs-burgundy);transition:border-color var(--dur-fast) var(--ease-inout);border-bottom:1px solid #0000;align-items:center;gap:.4rem;padding-bottom:.3rem;font-weight:600;text-decoration:none;display:inline-flex}.editorial-surface .link:hover{border-bottom-color:var(--bs-burgundy)}.editorial-surface .link svg{transition:transform var(--dur-base) var(--ease)}.editorial-surface .link:hover svg{transform:translate(3px)}.editorial-surface .ed-btn{min-height:48px;padding:0 var(--s-6);border-radius:var(--radius);font-family:var(--font-body);font-size:var(--t-body-sm);letter-spacing:.005em;cursor:pointer;box-shadow:var(--elev-rest);transition:background-color var(--dur-fast) var(--ease-inout), border-color var(--dur-fast) var(--ease-inout), color var(--dur-fast) var(--ease-inout), box-shadow var(--dur-base) var(--ease-inout), transform var(--dur-base) var(--ease);background:0 0;border:1px solid #0000;justify-content:center;align-items:center;gap:.5rem;font-weight:600;text-decoration:none;display:inline-flex;transform:translateY(0)}.editorial-surface .ed-btn:hover{transform:translateY(var(--lift-y));box-shadow:var(--elev-lift)}.editorial-surface .ed-btn:active{box-shadow:var(--elev-rest);transition-duration:var(--dur-fast);transform:translateY(0)}.editorial-surface .ed-btn--primary{background:var(--bs-burgundy);border-color:var(--bs-burgundy);color:var(--bs-paper)}.editorial-surface .ed-btn--primary:hover{background:var(--bs-burgundy-hover);border-color:var(--bs-burgundy-hover)}.editorial-surface .ed-btn--secondary{background:var(--bs-paper);border-color:var(--bs-rule-strong);color:var(--bs-ink)}.editorial-surface .ed-btn--secondary:hover{border-color:var(--bs-burgundy);color:var(--bs-burgundy)}.editorial-surface .ed-btn--lg{min-height:54px;padding:0 var(--s-7)}@media (prefers-reduced-motion:reduce){.editorial-surface .ed-btn,.editorial-surface .ed-btn:hover,.editorial-surface .ed-btn:active{transition:none;transform:none}}.editorial-surface .reader{gap:var(--s-9);display:grid}@media (min-width:1080px){.editorial-surface .reader{grid-template-columns:15rem minmax(0,1fr);gap:clamp(3rem,6vw,6rem)}}.editorial-surface .spine{display:none}.editorial-surface .spine__inner{top:var(--cr-sticky-top);position:sticky}.editorial-surface .spine__title{font-size:var(--t-register);letter-spacing:var(--tr-register);text-transform:uppercase;color:var(--bs-ink-muted);padding-bottom:var(--s-4);border-bottom:1px solid var(--bs-rule);font-weight:600}.editorial-surface .spine__list{margin-top:var(--s-2);display:grid}.editorial-surface .spine__link{gap:var(--s-2);padding:var(--s-3) 0 var(--s-3) var(--s-4);border-left:1px solid var(--bs-rule);font-size:var(--t-body-sm);color:var(--bs-ink-muted);transition:color var(--dur-fast) var(--ease-inout), border-color var(--dur-fast) var(--ease-inout);grid-template-columns:1.75rem 1fr;align-items:baseline;margin-left:-1px;text-decoration:none;display:grid}.editorial-surface .spine__link:hover{color:var(--bs-ink);border-left-color:var(--bs-rule-strong)}.editorial-surface .spine__link[aria-current=true]{color:var(--bs-burgundy);border-left-color:var(--bs-burgundy);font-weight:600}.editorial-surface .spine__num{font-size:var(--t-register);letter-spacing:.06em;font-weight:600}.editorial-surface .spine__progress{margin-top:var(--s-5);padding-top:var(--s-4);border-top:1px solid var(--bs-rule);font-size:var(--t-register);letter-spacing:var(--tr-register);text-transform:uppercase;color:var(--bs-ink-muted);justify-content:space-between;gap:var(--s-3);display:flex}.editorial-surface .spine__count{font-variant-numeric:tabular-nums}@media (min-width:1080px){.editorial-surface .spine{display:block}}.editorial-surface .pullquote{border-left:2px solid var(--bs-burgundy);margin-block:var(--s-9);max-width:34ch;padding-left:clamp(1.25rem,3vw,2.5rem)}.editorial-surface .pullquote__text{font-family:var(--font-display);letter-spacing:-.014em;color:var(--bs-ink);font-size:clamp(1.375rem,1.1rem + 1vw,1.875rem);font-weight:700;line-height:1.28}.editorial-surface .pullquote__source{margin-top:var(--s-4);font-size:var(--t-register);letter-spacing:var(--tr-register);text-transform:uppercase;color:var(--bs-ink-muted);font-weight:600}.editorial-surface .schematic{padding:var(--s-7) var(--s-6);border:1px solid var(--bs-rule);border-radius:var(--radius);background:var(--bs-paper-tinted);margin:0}.editorial-surface .schematic svg{width:100%;height:auto}.editorial-surface .sch-label{font-family:var(--font-body);letter-spacing:.12em;font-size:9px;font-weight:600}.editorial-surface .sch-label--accent{fill:var(--bs-burgundy)}.editorial-surface .progress,.progress.editorial-progress{background:var(--bs-burgundy);z-index:120;width:0%;height:2px;transition:width 90ms linear;position:fixed;top:0;left:0}@media (prefers-reduced-motion:reduce){.editorial-surface .progress,.progress.editorial-progress{transition:none}}.editorial-surface [data-reveal]{opacity:0;transform:translateY(var(--reveal-y));transition:opacity var(--dur-slow) var(--ease-inout), transform var(--dur-slow) var(--ease);transition-delay:var(--reveal-delay,0s)}.editorial-surface [data-reveal][data-revealed=true]{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){.editorial-surface *,.editorial-surface :before,.editorial-surface :after{transition-duration:.01ms!important;animation-duration:.01ms!important}.editorial-surface [data-reveal]{opacity:1;transform:none}}@media print{.editorial-surface .spine,.editorial-surface .progress,.editorial-surface .ed-btn{display:none!important}.editorial-surface{color:#000;font-size:11pt}.editorial-surface .ed-section{padding-block:1.5rem}.editorial-surface .pane{box-shadow:none!important;border:0!important;padding:0!important}}