.research-hero{padding:120px 0 76px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.research-hero:after{content:"RESEARCH";position:absolute;right:-18px;bottom:-66px;font-size:clamp(110px,18vw,260px);font-weight:800;letter-spacing:-.08em;color:rgba(141,184,255,.028);pointer-events:none}
.research-hero h1{max-width:1060px}
.research-subtitle{font-size:clamp(18px,1.8vw,24px);color:var(--muted);max-width:920px;line-height:1.6}
.research-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.research-meta span,.status-chip{display:inline-flex;align-items:center;min-height:30px;padding:0 10px;border:1px solid var(--line);font:10px/1 "JetBrains Mono",ui-monospace,monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--subtle);background:rgba(24,26,31,.62)}
.status-chip.live{color:var(--green);border-color:rgba(114,217,140,.35)}
.status-chip.working{color:var(--blue);border-color:rgba(141,184,255,.42)}
.research-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:40px}
.research-card{border:1px solid var(--line);padding:30px;background:linear-gradient(180deg,rgba(24,26,31,.64),rgba(24,26,31,.22))}
.research-card h3{font-size:26px;letter-spacing:-.03em;margin-bottom:12px}
.research-card p{color:var(--muted)}
.research-card .actions{margin-top:24px}
.definition{font-size:clamp(23px,2.4vw,34px);line-height:1.42;letter-spacing:-.025em;color:var(--text);max-width:1000px}
.definition strong{color:var(--blue)}
.model-chain{margin:36px 0 0;padding:22px 24px;border-left:2px solid var(--blue);background:rgba(141,184,255,.035);font:clamp(12px,1.2vw,15px)/1.8 "JetBrains Mono",ui-monospace,monospace;color:var(--blue);overflow:auto;white-space:pre}
.claim-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.claim{padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:220px;background:rgba(24,26,31,.28)}
.claim .kicker{font:10px/1 "JetBrains Mono",ui-monospace,monospace;color:var(--blue);letter-spacing:.14em;text-transform:uppercase;margin-bottom:34px}
.claim h3{font-size:22px;letter-spacing:-.025em}
.claim p{margin-bottom:0;color:var(--muted)}
.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:54px;align-items:start}
.article-body{max-width:860px}
.article-body h2{font-size:clamp(30px,3.2vw,46px);line-height:1.08;letter-spacing:-.04em;margin:70px 0 18px}
.article-body h2:first-child{margin-top:0}
.article-body h3{font-size:23px;letter-spacing:-.02em;margin:34px 0 10px}
.article-body p,.article-body li{font-size:16px;color:var(--muted);line-height:1.75}
.article-body strong{color:var(--text)}
.article-body blockquote{margin:28px 0;padding:18px 22px;border-left:2px solid var(--blue);background:rgba(141,184,255,.04);color:var(--text);font-size:18px;line-height:1.6}
.article-body code{font-family:"JetBrains Mono",ui-monospace,monospace;color:var(--blue)}
.article-body pre{overflow:auto;padding:22px;border:1px solid var(--line);background:#0d0f12;color:var(--blue);font:13px/1.75 "JetBrains Mono",ui-monospace,monospace}
.article-aside{position:sticky;top:92px;border:1px solid var(--line);padding:22px;background:rgba(24,26,31,.55)}
.article-aside .label{font:9px/1 "JetBrains Mono",ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--subtle);margin-bottom:8px}
.article-aside .value{font-size:13px;color:var(--text);margin-bottom:20px}
.article-aside a{color:var(--blue)}
.citation-box{margin-top:28px;border:1px solid var(--line);padding:20px;background:#0e1013}
.citation-box .citation-label{font:9px/1 "JetBrains Mono",ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:12px}
.citation-box p{font-family:"JetBrains Mono",ui-monospace,monospace;font-size:12px;line-height:1.7;color:var(--muted);margin:0}
.timeline{border-top:1px solid var(--line)}
.timeline-row{display:grid;grid-template-columns:150px 1fr auto;gap:24px;align-items:start;padding:22px 0;border-bottom:1px solid var(--line)}
.timeline-date{font:10px/1.5 "JetBrains Mono",ui-monospace,monospace;color:var(--subtle)}
.timeline-title{font-weight:700}
.timeline-desc{font-size:13px;color:var(--muted);margin-top:5px}
.timeline-link{font:10px/1 "JetBrains Mono",ui-monospace,monospace;color:var(--blue);text-transform:uppercase;letter-spacing:.1em}
.notice{border:1px solid rgba(141,184,255,.3);background:rgba(141,184,255,.035);padding:18px 20px;color:var(--muted);font-size:14px}
.notice strong{color:var(--text)}
.research-footer-links{display:flex;gap:18px;flex-wrap:wrap}
.research-footer-links a:hover{color:var(--text)}
@media(max-width:940px){.research-grid,.article-shell{grid-template-columns:1fr}.article-aside{position:static}.claim-grid{grid-template-columns:1fr}.timeline-row{grid-template-columns:1fr;gap:8px}.timeline-link{margin-top:4px}}
@media(max-width:620px){.research-hero{padding:86px 0 60px}.model-chain{font-size:11px;padding:18px}.research-card{padding:22px}}