/* Article layout; scoped to .foundation-story. Public release selection is separate. */
.foundation-story{--story-accent:#193e66;--story-soft:#f2f4f5;--story-muted:#67717c;padding-bottom:60px}.foundation-story a{text-underline-offset:5px}.story-topline{display:flex;justify-content:space-between;gap:20px;margin:38px 0 30px;font-size:12px;color:var(--story-muted)}.story-topic{color:var(--story-accent);border-bottom:1px solid #b8c6d3}.story-hero{position:relative;padding:24px 0 52px;border-bottom:1px solid var(--line);overflow:hidden}.story-hero:after{content:'01';position:absolute;right:0;bottom:-50px;font:260px/1 Georgia,serif;color:#f1f3f5;z-index:0;pointer-events:none}.story-hero>*{position:relative;z-index:1}.story-series{color:var(--story-accent);font-size:12px;text-transform:uppercase;letter-spacing:2px}.story-hero .story-title{font-size:clamp(48px,7vw,92px);line-height:1.1;letter-spacing:-3px;font-weight:500;margin:20px 0 22px;max-width:1000px}.story-hero .story-title span{display:block;font-size:.4em;letter-spacing:0;font-weight:400;margin-top:16px;color:var(--story-muted)}.story-deck{font-size:clamp(19px,2.2vw,25px);line-height:1.8;max-width:770px;margin:0 0 28px;text-wrap:pretty}.story-author{font-size:13px;color:var(--story-muted);display:flex;gap:18px;flex-wrap:wrap}.story-author strong{font-weight:500;color:var(--ink)}.story-grid{display:grid;grid-template-columns:190px minmax(0,720px);gap:65px;justify-content:center;margin-top:60px}.story-nav{position:sticky;top:30px;align-self:start;font-size:12px;color:var(--story-muted)}.story-nav-title{font-size:11px;letter-spacing:1px;margin:0 0 18px}.story-nav ol{list-style:none;padding:0;margin:0}.story-nav li{border-top:1px solid var(--line)}.story-nav a{display:flex;gap:14px;padding:14px 0;line-height:1.6}.story-nav a span{font:italic 13px Georgia,serif;color:#879bad}.story-body{min-width:0;font-size:19px;line-height:2.05;overflow-wrap:break-word}.story-body p{margin:0 0 28px}.story-body .story-opening{font-size:27px;line-height:1.75;color:var(--story-accent);margin-bottom:38px}.story-section{scroll-margin-top:25px}.story-section h2{font-size:30px;font-weight:500;line-height:1.5;letter-spacing:-.5px;margin:65px 0 30px;padding-top:22px;border-top:1px solid var(--line)}.story-section:first-child h2{margin-top:0}.story-step{display:block;font:italic 15px Georgia,serif;color:#8194a7;margin-bottom:12px}.code-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:36px 0 42px;padding:22px 0;gap:12px}.code-strip span{font-size:12px;color:var(--story-muted)}.code-strip b{display:block;font:42px/1.2 Georgia,serif;color:var(--story-accent);margin-bottom:10px}.story-figure{margin:40px 0 44px;padding:26px 26px 0;background:var(--story-soft)}.story-figure img{display:block;width:100%;max-width:548px;height:auto;margin:auto;mix-blend-mode:multiply}.story-figure figcaption{font-size:12px;line-height:1.9;color:var(--story-muted);padding:20px 0 24px}.story-figure a,.story-sources a{text-decoration:underline}.story-quote{margin:45px 0;padding:35px 0 35px 30px;border-left:3px solid var(--story-accent);color:var(--story-accent)}.story-quote p{font:italic clamp(28px,3vw,38px)/1.5 Georgia,serif;margin:0 0 20px;text-wrap:pretty}.story-quote cite{font:12px/1.8 Arial,sans-serif;letter-spacing:.5px;font-style:normal}.story-ending{border-top:1px solid var(--line);padding-top:30px;margin-top:40px}.story-ending p{font-size:23px;color:var(--story-accent);line-height:1.9}.story-sources{margin-top:60px;padding-top:24px;border-top:1px solid var(--line);font-size:13px;line-height:1.8;color:var(--story-muted)}.story-sources h2{font-size:15px;font-weight:500}.story-sources ul{padding-left:20px}.story-sources li{margin-bottom:12px}.story-bottom{display:flex;justify-content:space-between;gap:18px;margin-top:48px;font-size:13px;padding-top:24px;border-top:1px solid var(--line)}
@media(min-width:1200px){.foundation-story{padding-left:40px;padding-right:40px}}
@media(max-width:900px){.story-grid{grid-template-columns:150px minmax(0,1fr);gap:32px}.story-hero .story-title{letter-spacing:-2px}}
@media(max-width:680px){.foundation-story .story-topline{margin-top:24px}.story-hero{padding:8px 0 32px}.story-hero:after{font-size:180px;bottom:-22px}.story-hero .story-title{font-size:49px;letter-spacing:-2px}.story-hero .story-title span{font-size:24px}.story-deck{font-size:19px}.story-grid{display:block;margin-top:26px}.story-nav{position:static;margin-bottom:36px}.story-nav-title{margin-bottom:10px}.story-nav ol{display:grid;grid-template-columns:1fr 1fr;column-gap:20px}.story-nav a{font-size:11px;padding:10px 0;gap:8px}.story-body{font-size:18px;line-height:2}.story-body .story-opening{font-size:23px}.story-section h2{font-size:27px;margin-top:45px}.story-figure{padding:18px 14px 0;margin:30px 0}.story-quote{padding:15px 0 15px 22px;margin:35px 0}.story-ending p{font-size:21px}.code-strip{gap:8px}.code-strip span{font-size:11px}.story-topline>span{font-size:11px}.story-bottom{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){.foundation-story *{scroll-behavior:auto!important}}

.foundation-story .story-platform{margin-left:-80px;margin-right:-80px;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.foundation-story .story-platform img{max-width:none}.foundation-story .story-platform>a{display:block}@media(max-width:1100px){.foundation-story .story-platform{margin-left:0;margin-right:0;padding-left:0;padding-right:0}}