:root { --article-width: 760px; }
.article-page { background: #09090d; }
.article-nav { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--border); background: rgba(9,9,13,.9); backdrop-filter: blur(16px); }
.article-nav-inner { max-width: 1120px; margin: auto; padding: 18px 28px; display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 12px; color: var(--text-2); }
.article-nav a:hover { color: var(--accent); }
.article-page main { padding: 0 24px 90px; }
.article-page article { max-width: 1120px; margin: auto; }
.article-hero { max-width: 960px; padding: 110px 0 70px; }
.eyebrow { font-family: var(--font-mono); color: var(--accent); font-size: 12px; letter-spacing: .12em; margin-bottom: 22px; }
.article-hero h1 { font-family: var(--font-display); font-size: clamp(44px, 7vw, 82px); line-height: 1.02; letter-spacing: -.045em; margin-bottom: 28px; }
.dek { max-width: 820px; font-family: var(--font-display); font-size: clamp(19px, 2.5vw, 27px); line-height: 1.5; color: var(--text-2); }
.byline { font-family: var(--font-mono); font-size: 12px; color: var(--muted); margin-top: 32px; }
.byline span { color: var(--accent); margin: 0 8px; }
.disclosure { margin-top: 42px; max-width: 820px; padding: 18px 20px; border: 1px solid rgba(124,154,255,.3); border-radius: 12px; background: var(--accent-dim); color: var(--text-2); font-size: 13px; }
.wide { margin: 0 0 74px; }
.wide img { width: 100%; border: 1px solid var(--border); border-radius: 16px; }
figcaption { max-width: var(--article-width); margin: 12px auto 0; font-family: var(--font-mono); color: var(--muted); font-size: 11px; line-height: 1.6; }
.prose { max-width: var(--article-width); margin: auto; }
.prose p { color: #b8b8c5; font-size: 17px; line-height: 1.88; margin-bottom: 25px; }
.prose .lead { color: var(--text); font-size: 21px; line-height: 1.75; }
.pattern-list { margin: 8px 0 32px; padding: 0; list-style: none; }
.pattern-list li { position: relative; margin-bottom: 12px; padding-left: 24px; color: #b8b8c5; font-size: 17px; line-height: 1.7; }
.pattern-list li::before { content: "•"; position: absolute; left: 2px; color: var(--accent); }
.prose h2, .methodology h2 { font-family: var(--font-display); font-size: clamp(29px, 4vw, 40px); letter-spacing: -.025em; margin: 72px 0 24px; }
.prose h3 { font-family: var(--font-display); font-size: 20px; margin: 38px 0 8px; }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 4px; }
blockquote { margin: 40px 0; padding: 8px 0 8px 28px; border-left: 3px solid var(--accent); font-family: var(--font-display); font-size: 24px; line-height: 1.55; color: var(--text); }
.video-block { margin: 55px 0; padding: 18px; border: 1px solid var(--border); border-radius: 16px; background: var(--surface); }
.video-block video { width: 100%; display: block; border-radius: 10px; background: #000; }
.video-label { font-family: var(--font-mono); color: var(--accent); font-size: 11px; margin: 2px 0 14px; }
.video-block p { font-size: 13px; margin: 14px 4px 2px; }
.article-update { margin: 72px 0; padding: 32px; border: 1px solid rgba(124,154,255,.35); border-radius: 18px; background: linear-gradient(145deg, rgba(124,154,255,.09), rgba(255,255,255,.02)); }
.article-update .update-label { font-family: var(--font-mono); color: var(--accent); font-size: 11px; letter-spacing: .1em; }
.article-update h2 { margin-top: 18px; }
.article-update .update-sources { margin-bottom: 0; padding-top: 10px; border-top: 1px solid var(--border); font-size: 13px; color: var(--muted); }
.methodology { max-width: 900px; margin: 100px auto 0; padding: 42px; border: 1px solid var(--border); border-radius: 20px; background: var(--surface); }
.methodology h2 { margin-top: 0; }
.methodology > p { color: var(--text-2); font-size: 15px; line-height: 1.75; margin-bottom: 16px; }
details { border-top: 1px solid var(--border); }
details:last-child { border-bottom: 1px solid var(--border); }
summary { padding: 18px 4px; cursor: pointer; font-family: var(--font-mono); font-size: 12px; color: var(--text); }
details[open] summary { color: var(--accent); }
pre { white-space: pre-wrap; overflow-wrap: anywhere; padding: 20px; border-radius: 10px; background: #08080b; color: #b8b8c5; font-family: var(--font-mono); font-size: 12px; line-height: 1.75; margin-bottom: 18px; }
.editorial-note { max-width: 900px; margin: 30px auto 0; padding: 22px 26px; border-left: 3px solid var(--muted); color: var(--muted); font-size: 13px; line-height: 1.7; }
.article-footer { max-width: 900px; margin: 70px auto 0; padding-top: 28px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: 20px; font-family: var(--font-mono); font-size: 12px; color: var(--accent); }
@media (max-width: 640px) { .article-page main { padding: 0 18px 60px; } .article-hero { padding: 78px 0 50px; } .wide { margin-bottom: 52px; } .prose p { font-size: 16px; } .methodology { padding: 26px 20px; margin-top: 70px; } .article-footer { flex-direction: column; } }