.sdlc-article[data-astro-cid-4sn4zg3r]{background:#fff;color:var(--color-ink)}.sdlc-hero[data-astro-cid-4sn4zg3r]{background:var(--color-paper);border-bottom:1px solid var(--color-border)}.sdlc-hero__inner[data-astro-cid-4sn4zg3r]{margin:0 auto;max-width:74rem;padding:clamp(3.5rem,7vw,6.5rem) 2rem clamp(3rem,6vw,5.5rem)}.sdlc-meta[data-astro-cid-4sn4zg3r]{align-items:center;color:var(--color-muted);display:flex;flex-wrap:wrap;font-size:.875rem;font-weight:550;gap:.5rem 1.25rem;letter-spacing:.02em;margin-bottom:1.5rem}.sdlc-meta[data-astro-cid-4sn4zg3r]>[data-astro-cid-4sn4zg3r]+[data-astro-cid-4sn4zg3r]{position:relative}.sdlc-meta[data-astro-cid-4sn4zg3r]>[data-astro-cid-4sn4zg3r]+[data-astro-cid-4sn4zg3r]:before{background:var(--color-border);content:"";height:1rem;left:-.65rem;position:absolute;top:.2rem;width:1px}.sdlc-meta__category[data-astro-cid-4sn4zg3r]{color:var(--color-brand-red);font-weight:700}.sdlc-hero[data-astro-cid-4sn4zg3r] h1[data-astro-cid-4sn4zg3r]{font-family:var(--font-sans);max-width:24ch}.sdlc-deck[data-astro-cid-4sn4zg3r]{color:var(--color-muted);font-size:clamp(1.125rem,2vw,1.375rem);line-height:1.55;margin-top:1.5rem;max-width:66ch}.sdlc-byline[data-astro-cid-4sn4zg3r]{border-left:2px solid var(--color-brand-red);color:var(--color-muted);font-size:.9375rem;margin-top:2rem;padding-left:.75rem}.sdlc-shell[data-astro-cid-4sn4zg3r]{display:grid;gap:clamp(2.5rem,5vw,5rem);grid-template-columns:minmax(10rem,13rem) minmax(0,44rem);justify-content:center;margin:0 auto;max-width:74rem;padding:clamp(3.5rem,7vw,6rem) 2rem 6rem}.sdlc-index[data-astro-cid-4sn4zg3r]{align-self:start;position:sticky;top:6rem}.sdlc-index__title[data-astro-cid-4sn4zg3r]{border-bottom:1px solid var(--color-border);color:var(--color-ink);font-size:.8125rem;font-weight:700;letter-spacing:.08em;margin:0 0 .5rem;padding-bottom:.75rem;text-transform:uppercase}.sdlc-index[data-astro-cid-4sn4zg3r] ol[data-astro-cid-4sn4zg3r],.sdlc-index-mobile[data-astro-cid-4sn4zg3r] ol[data-astro-cid-4sn4zg3r]{list-style:none;margin:0;padding:0}.sdlc-index[data-astro-cid-4sn4zg3r] a[data-astro-cid-4sn4zg3r]{align-items:baseline;border-bottom:1px solid var(--color-border);color:var(--color-muted);display:grid;font-size:.9375rem;gap:.75rem;grid-template-columns:1.5rem 1fr;line-height:1.35;min-height:2.75rem;padding:.75rem 0;text-decoration:none}.sdlc-index[data-astro-cid-4sn4zg3r] a[data-astro-cid-4sn4zg3r]:hover{color:var(--color-brand-red)}.sdlc-index[data-astro-cid-4sn4zg3r] a[data-astro-cid-4sn4zg3r] span[data-astro-cid-4sn4zg3r]{color:var(--color-brand-red);font-size:.75rem;font-variant-numeric:tabular-nums;font-weight:700}.sdlc-index-mobile[data-astro-cid-4sn4zg3r]{display:none}.sdlc-reading-column[data-astro-cid-4sn4zg3r],.sdlc-prose[data-astro-cid-4sn4zg3r]{min-width:0}.sdlc-prose{color:var(--color-muted);font-size:1.125rem;line-height:1.75;max-width:70ch}.sdlc-prose>p:first-child{color:var(--color-ink);font-size:1.25rem;line-height:1.6}.sdlc-prose h2{border-top:1px solid var(--color-border);color:var(--color-ink);font-family:var(--font-sans);font-size:clamp(1.75rem,3vw,2.5rem);margin-top:clamp(4.5rem,8vw,7rem);padding-top:1.5rem;scroll-margin-top:6rem}.sdlc-prose h2[id^=pattern-]{border-top-color:var(--color-brand-red)}.sdlc-prose h2[id^=pattern-]:before{color:var(--color-brand-red);display:block;font-size:.8125rem;font-variant-numeric:tabular-nums;font-weight:700;letter-spacing:.08em;margin-bottom:.6rem}.sdlc-prose #pattern-spec-driven:before{content:"Pattern 01"}.sdlc-prose #pattern-role-separation:before{content:"Pattern 02"}.sdlc-prose #pattern-isolated-parallelism:before{content:"Pattern 03"}.sdlc-prose #pattern-verification:before{content:"Pattern 04"}.sdlc-prose #pattern-context-governance:before{content:"Pattern 05"}.sdlc-prose h3{color:var(--color-ink);font-family:var(--font-sans)}.sdlc-prose a{color:var(--color-brand-red);text-decoration-line:underline;text-decoration-thickness:1px;text-underline-offset:.2em}.sdlc-prose a:hover{text-decoration-thickness:2px}.sdlc-prose blockquote{border-bottom:1px solid var(--color-border);border-left:0;border-top:1px solid var(--color-border);color:var(--color-ink);font-family:var(--font-editorial);font-size:clamp(1.35rem,2.5vw,1.8rem);font-style:normal;line-height:1.45;margin:3rem 0;padding:2rem 0}.sdlc-prose blockquote p{margin:0}.sdlc-prose figure{margin:3rem 0}.sdlc-prose figcaption{border-top:1px solid var(--color-border);color:var(--color-muted);font-size:.875rem;line-height:1.5;margin-top:1rem;padding-top:.75rem}.editorial-flow ol{display:grid;gap:0;grid-template-columns:repeat(5,minmax(0,1fr));list-style:none;margin:0;padding:0}.editorial-flow li{border-left:1px solid var(--color-border);min-width:0;padding:1rem}.editorial-flow li:last-child{border-right:1px solid var(--color-border)}.editorial-flow li span{color:var(--color-brand-red);display:block;font-size:.75rem;font-weight:700;letter-spacing:.05em;margin-bottom:.75rem;text-transform:uppercase}.editorial-flow li strong{color:var(--color-ink);display:block;font-size:.9375rem;line-height:1.4}.role-matrix table{border-collapse:collapse;color:var(--color-muted);display:table;font-size:.9375rem;line-height:1.45;margin:0;table-layout:fixed;width:100%}.role-matrix th,.role-matrix td{border-bottom:1px solid var(--color-border);padding:.9rem .75rem;text-align:left;vertical-align:top}.role-matrix thead th{color:var(--color-muted);font-size:.75rem;letter-spacing:.06em;text-transform:uppercase}.role-matrix tbody th{color:var(--color-ink);font-weight:700;width:22%}.parallel-flow ol{counter-reset:none;display:grid;gap:0 2rem;grid-template-columns:repeat(2,minmax(0,1fr));list-style:none;margin:0;padding:0}.parallel-flow li{border-top:1px solid var(--color-border);display:grid;gap:.35rem .75rem;grid-template-columns:2rem 1fr;padding:1.25rem 0}.parallel-flow li>span{color:var(--color-brand-red);font-size:.75rem;font-weight:700;grid-row:1 / span 2}.parallel-flow strong{color:var(--color-ink)}.parallel-flow p{font-size:.9375rem;line-height:1.5;margin:0}.risk-lanes{border-top:1px solid var(--color-border);margin:2.5rem 0}.risk-lanes div{border-bottom:1px solid var(--color-border);display:grid;gap:1rem;grid-template-columns:minmax(8rem,.7fr) 2fr;padding:1.1rem 0}.risk-lanes dt{color:var(--color-ink);font-weight:700}.risk-lanes dd{margin:0}.sdlc-prose #leadership-changes{margin-top:8rem}.sdlc-prose #adoption-recommendation{border-top:2px solid var(--color-ink)}.sdlc-prose #sources,.sdlc-prose #sources+ul{font-size:.9375rem}@media (max-width: 56.25rem){.sdlc-hero__inner[data-astro-cid-4sn4zg3r],.sdlc-shell[data-astro-cid-4sn4zg3r]{padding-left:1.5rem;padding-right:1.5rem}.sdlc-shell[data-astro-cid-4sn4zg3r]{display:block;max-width:48rem}.sdlc-index[data-astro-cid-4sn4zg3r]{display:none}.sdlc-index-mobile[data-astro-cid-4sn4zg3r]{border-bottom:1px solid var(--color-border);border-top:1px solid var(--color-border);display:block;margin-bottom:3.5rem}.sdlc-index-mobile[data-astro-cid-4sn4zg3r] summary[data-astro-cid-4sn4zg3r]{align-items:center;color:var(--color-ink);cursor:pointer;display:flex;font-weight:700;justify-content:space-between;min-height:3.25rem;padding:.75rem 0}.sdlc-index-mobile[data-astro-cid-4sn4zg3r] summary[data-astro-cid-4sn4zg3r]:after{color:var(--color-brand-red);content:"+";font-size:1.25rem;line-height:1}.sdlc-index-mobile[data-astro-cid-4sn4zg3r][open] summary[data-astro-cid-4sn4zg3r]:after{content:"−"}.sdlc-index-mobile[data-astro-cid-4sn4zg3r] a[data-astro-cid-4sn4zg3r]{align-items:center;border-top:1px solid var(--color-border);color:var(--color-brand-red);display:flex;min-height:2.75rem;padding:.7rem 0;text-decoration:underline;text-underline-offset:.2em}}@media (max-width: 40rem){.sdlc-hero__inner[data-astro-cid-4sn4zg3r]{padding:3.25rem 1.25rem 3rem}.sdlc-shell[data-astro-cid-4sn4zg3r]{padding:3rem 1.25rem 5rem}.sdlc-meta[data-astro-cid-4sn4zg3r]{align-items:flex-start;flex-direction:column;gap:.25rem}.sdlc-meta[data-astro-cid-4sn4zg3r]>[data-astro-cid-4sn4zg3r]+[data-astro-cid-4sn4zg3r]:before{display:none}.sdlc-hero[data-astro-cid-4sn4zg3r] h1[data-astro-cid-4sn4zg3r]{font-size:2.25rem;max-width:none}.sdlc-prose{font-size:1.0625rem;line-height:1.72}.sdlc-prose>p:first-child{font-size:1.125rem}.sdlc-prose h2{margin-top:4.5rem}.editorial-flow ol,.parallel-flow ol{display:block}.editorial-flow li{border-left:0;border-top:1px solid var(--color-border);padding:1rem 0}.editorial-flow li:last-child{border-right:0;border-bottom:1px solid var(--color-border)}.role-matrix table,.role-matrix tbody,.role-matrix tr,.role-matrix th,.role-matrix td{display:block;width:100%}.role-matrix thead{clip:rect(0 0 0 0);clip-path:inset(50%);height:1px;overflow:hidden;position:absolute;white-space:nowrap;width:1px}.role-matrix tr{border-top:1px solid var(--color-border);padding:1.1rem 0}.role-matrix tbody th,.role-matrix td{border:0;padding:.3rem 0}.role-matrix td:before{color:var(--color-brand-red);content:attr(data-label);display:block;font-size:.6875rem;font-weight:700;letter-spacing:.06em;margin-top:.35rem;text-transform:uppercase}.risk-lanes div{display:block}.risk-lanes dd{margin-top:.35rem}}@media (prefers-reduced-motion: reduce){.sdlc-article[data-astro-cid-4sn4zg3r]{scroll-behavior:auto}}