/* Article / long-form pages — extends styles.css */
.article-top{border-bottom:1px solid var(--line)}
.art-hero{position:relative;width:100%;aspect-ratio:21/9;max-height:62vh;overflow:hidden;background:var(--bg)}
.art-hero img{width:100%;height:100%;object-fit:cover;object-position:center}
.art-hero::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(11,11,12,.25) 0%,rgba(11,11,12,0) 35%,rgba(11,11,12,.65) 100%)}
.art-wrap{max-width:840px;margin:0 auto;padding:0 var(--pad-x)}
.art-head{padding:clamp(40px,6vw,72px) 0 0}
.art-kicker{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--mid);margin-bottom:28px}
.art-kicker::before{content:"";width:32px;height:1px;background:var(--accent)}
.art-head h1{font-family:var(--font-display);font-weight:700;font-size:clamp(36px,5.4vw,68px);line-height:1.02;letter-spacing:-.03em;margin:0 0 28px;text-wrap:balance}
.art-head h1 .accent{color:var(--accent)}
.art-deck{color:var(--mid);font-size:clamp(18px,1.7vw,22px);line-height:1.5;letter-spacing:-.005em;margin:0 0 36px;max-width:62ch}
.art-byline{display:flex;flex-wrap:wrap;gap:16px;align-items:center;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--mid-2);padding-bottom:clamp(40px,6vw,64px)}
.art-byline .who{color:var(--fg)}
.art-byline .sep{color:var(--line-2)}
.art-body{padding:clamp(48px,7vw,88px) 0 clamp(72px,10vw,120px)}
.art-body p{color:var(--mid);font-size:19px;line-height:1.65;letter-spacing:-.005em;margin:0 0 1.15em;max-width:68ch;text-wrap:pretty}
.art-body p strong{color:var(--fg);font-weight:500}
.art-body h2{font-family:var(--font-display);font-weight:700;font-size:clamp(26px,3vw,38px);line-height:1.12;letter-spacing:-.022em;color:var(--fg);margin:2em 0 .7em;max-width:32ch;text-wrap:balance}
.art-body h2:first-child{margin-top:0}
.art-body .lead-line{font-family:var(--font-display);font-weight:600;font-size:clamp(21px,2.1vw,27px);line-height:1.3;letter-spacing:-.018em;color:var(--fg);max-width:40ch;margin:0 0 1.4em}
.art-body blockquote{margin:2em 0;padding:0 0 0 28px;border-left:2px solid var(--accent);max-width:56ch}
.art-body blockquote p{font-family:var(--font-display);font-weight:600;font-size:clamp(20px,2vw,26px);line-height:1.28;letter-spacing:-.018em;color:var(--fg);margin:0}
.takeaways{background:#1A1A1F;border:1px solid rgba(255,255,255,.08);border-radius:4px;padding:0;margin:2.4em 0 2.8em;overflow:hidden}
.takeaways h3{font-family:var(--font-display);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0;padding:20px clamp(26px,3.4vw,34px);border-bottom:1px solid rgba(255,255,255,.08)}
.takeaways ol{list-style:none;margin:0;padding:0;counter-reset:tk}
.takeaways li{position:relative;color:var(--mid);font-size:16.5px;line-height:1.55;counter-increment:tk;padding:26px clamp(26px,3.4vw,34px) 26px calc(clamp(26px,3.4vw,34px) + 78px);border-bottom:1px solid rgba(255,255,255,.06)}
.takeaways li:last-child{border-bottom:0}
.takeaways li::before{content:counter(tk,decimal-leading-zero);position:absolute;left:clamp(26px,3.4vw,34px);top:22px;font-family:var(--font-display);font-size:34px;font-weight:700;letter-spacing:-.03em;line-height:1;color:var(--accent)}
.takeaways li strong{color:var(--fg);font-weight:500}
.implication{margin:1.8em 0 2.4em;padding:26px 30px;background:#16161B;border:1px solid rgba(255,255,255,.07);border-radius:4px;max-width:68ch}
.implication .lbl{display:block;font-family:var(--font-display);font-weight:600;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.implication p{margin:0;font-size:17.5px;line-height:1.6}
.art-rule{height:1px;background:var(--line);border:0;margin:clamp(56px,7vw,80px) 0}
.art-about{display:grid;grid-template-columns:184px 1fr;gap:clamp(26px,3.4vw,38px);align-items:start;background:#1A1A1F;border:1px solid rgba(255,255,255,.08);border-radius:4px;padding:clamp(26px,3.4vw,36px)}
.art-about .por{position:relative;aspect-ratio:4/5;overflow:hidden;border-radius:3px;background:var(--surface)}
.art-about .por img{width:100%;height:100%;object-fit:cover;object-position:50% 24%;transform:scale(1.22);transform-origin:50% 24%}
.art-about .lbl{font-family:var(--font-display);font-weight:600;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.art-about p{font-size:16.5px;line-height:1.6;margin:0 0 1em;max-width:62ch;color:var(--mid)}
.art-about .links{display:flex;flex-wrap:wrap;gap:16px;font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;margin-top:14px}
.art-about .links a{color:var(--mid)}
.art-about .links a:hover{color:var(--accent)}
.art-about .links .sep{color:var(--line-2)}
.art-sources{margin-top:clamp(44px,6vw,64px);padding-top:28px;border-top:1px solid var(--line)}
.art-sources .lbl{font-family:var(--font-display);font-weight:600;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mid-2);margin-bottom:12px}
.art-sources p{font-size:13.5px;line-height:1.6;color:var(--mid-2);max-width:76ch;margin:0}
.art-cta{border-top:1px solid var(--line);background:#101013;padding:clamp(64px,9vw,110px) 0}
.art-cta h2{font-family:var(--font-display);font-weight:700;font-size:clamp(34px,5vw,60px);line-height:1;letter-spacing:-.03em;margin:0 0 20px}
.art-cta h2 .period{color:var(--accent)}
.art-cta p{color:var(--mid);font-size:18px;line-height:1.55;max-width:56ch;margin:0 0 30px}
.art-back{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mid)}
.art-back::before{content:"←";color:var(--accent)}
.art-back:hover{color:var(--fg)}
.art-body a{color:var(--fg);border-bottom:1px solid var(--accent)}
.art-body a:hover{color:var(--accent)}
@media (max-width:700px){
  .art-hero{aspect-ratio:16/10}
  .art-body p{font-size:17.5px}
  .art-about{grid-template-columns:1fr;gap:20px}
  .art-about .por{width:150px;aspect-ratio:1/1}
  .implication{padding:22px 22px}
  .takeaways li{font-size:15.5px;padding:22px 22px 22px 84px}
  .takeaways li::before{left:22px;top:19px;font-size:30px}
  .takeaways h3{padding:16px 22px}
}