.cs-section{padding-block:var(--space-16);border-top:1px solid var(--c-border)}.cs-section:first-child{border-top:none}.cs-two-col{display:grid;grid-template-columns:220px 1fr;gap:var(--space-12) var(--space-16);align-items:start}.cs-section-label{position:sticky;top:calc(60px + var(--space-8))}.cs-prose{display:flex;flex-direction:column;gap:var(--space-6);max-width:68ch}.cs-prose h3{font-family:var(--font-display);font-size:var(--text-2xl);font-weight:var(--weight-regular);letter-spacing:var(--tracking-tight);color:var(--c-text);margin-top:var(--space-4)}.cs-prose p{font-size:var(--text-base);color:var(--c-text-muted);line-height:var(--leading-relaxed)}.cs-prose strong{color:var(--c-text);font-weight:var(--weight-medium)}.cs-prose ul{display:flex;flex-direction:column;gap:var(--space-2);padding-left:var(--space-1)}.cs-prose li{font-size:var(--text-base);color:var(--c-text-muted);line-height:var(--leading-relaxed);padding-left:var(--space-5);position:relative}.cs-prose li:before{content:"—";position:absolute;left:0;color:var(--c-accent)}.cs-callout{border-left:2px solid var(--c-accent);padding:var(--space-5) var(--space-6);background:var(--c-accent-faint);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.cs-callout p{font-family:var(--font-display);font-size:var(--text-xl);font-style:italic;line-height:var(--leading-snug);letter-spacing:var(--tracking-tight);color:var(--c-text)}.cs-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-6);margin-top:var(--space-8)}.cs-metric{padding:var(--space-6);background:var(--c-bg-subtle);border-radius:var(--radius-md);border:1px solid var(--c-border);display:flex;flex-direction:column;gap:var(--space-2)}.cs-metric__number{font-family:var(--font-display);font-size:var(--text-4xl);font-weight:var(--weight-regular);letter-spacing:var(--tracking-tight);color:var(--c-accent);line-height:1}.cs-metric__label{font-size:var(--text-sm);color:var(--c-text-muted);line-height:var(--leading-normal)}.cs-figure{margin-block:var(--space-4)}.cs-figure img{width:100%;border-radius:var(--radius-md);border:1px solid var(--c-border)}.cs-figure figcaption{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);color:var(--c-text-faint);margin-top:var(--space-3)}.cs-figure--full{margin-inline:calc(var(--container-padding) * -1)}.cs-figure--full img{border-radius:0;border-left:none;border-right:none}.cs-tags{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-top:var(--space-4)}.cs-tag{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--c-text-muted);padding:var(--space-1) var(--space-3);border:1px solid var(--c-border);border-radius:var(--radius-full)}@media (max-width: 820px){.cs-two-col{grid-template-columns:1fr;gap:var(--space-6)}.cs-section-label{position:static}.cs-metrics{grid-template-columns:repeat(2,1fr)}}@media (max-width: 500px){.cs-metrics{grid-template-columns:1fr}}.progress-bar[data-astro-cid-uw4p4hln]{position:fixed;top:60px;left:0;width:0%;height:2px;background:var(--c-accent);z-index:var(--z-overlay);transition:width 80ms linear}.cs-hero[data-astro-cid-uw4p4hln]{padding:var(--space-16) 0 var(--space-12)}.cs-hero__inner[data-astro-cid-uw4p4hln]{display:flex;flex-direction:column;gap:var(--space-8)}.cs-hero__meta[data-astro-cid-uw4p4hln]{display:flex;align-items:center;gap:var(--space-6)}.cs-hero__back[data-astro-cid-uw4p4hln]{font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-medium);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--c-text-muted);transition:color var(--transition-fast)}.cs-hero__back[data-astro-cid-uw4p4hln]:hover{color:var(--c-text)}.cs-hero__title[data-astro-cid-uw4p4hln]{font-family:var(--font-display);font-size:clamp(var(--text-3xl),5.5vw,var(--text-5xl));font-weight:var(--weight-regular);letter-spacing:var(--tracking-tight);line-height:var(--leading-tight);max-width:18ch}.cs-hero__stats[data-astro-cid-uw4p4hln]{display:flex;gap:var(--space-12);padding-top:var(--space-6);border-top:1px solid var(--c-border);flex-wrap:wrap}.cs-stat[data-astro-cid-uw4p4hln]{display:flex;flex-direction:column;gap:var(--space-2)}.cs-stat__value[data-astro-cid-uw4p4hln]{font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--weight-regular);letter-spacing:var(--tracking-tight);color:var(--c-text)}.cs-cover[data-astro-cid-uw4p4hln]{margin-bottom:var(--space-20)}.cs-cover__wrap[data-astro-cid-uw4p4hln]{border-radius:var(--radius-md);overflow:hidden;aspect-ratio:16 / 9;background:var(--c-bg-subtle)}.cs-cover__img[data-astro-cid-uw4p4hln]{width:100%;height:100%;object-fit:cover}.cs-body[data-astro-cid-uw4p4hln]{padding-bottom:var(--space-24)}.cs-nav[data-astro-cid-uw4p4hln]{border-top:1px solid var(--c-border)}.cs-nav__inner[data-astro-cid-uw4p4hln]{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-8);padding-block:var(--space-10)}.cs-nav__item[data-astro-cid-uw4p4hln]{display:flex;flex-direction:column;gap:var(--space-3);transition:opacity var(--transition-fast)}.cs-nav__item--next[data-astro-cid-uw4p4hln]{text-align:right}.cs-nav__item[data-astro-cid-uw4p4hln]:hover{opacity:.7}.cs-nav__item-title[data-astro-cid-uw4p4hln]{font-family:var(--font-display);font-size:var(--text-2xl);font-weight:var(--weight-regular);letter-spacing:var(--tracking-tight);color:var(--c-text);line-height:var(--leading-snug)}@media (max-width: 600px){.cs-hero__stats[data-astro-cid-uw4p4hln]{gap:var(--space-8)}.cs-nav__inner[data-astro-cid-uw4p4hln]{grid-template-columns:1fr}.cs-nav__item--next[data-astro-cid-uw4p4hln]{text-align:left}}