/* Research navigation is scoped to preserve the existing demo controls. */
.research-intro { margin: 0 0 24px; padding: 4px 0 20px; border-bottom: 1px solid #d8dfe3; }
.research-intro h1 { font-size: clamp(1.45rem, 4vw, 2rem); line-height: 1.2; margin: 0 0 9px; color: #214d61; }
.research-intro p { margin: 8px 0; line-height: 1.55; }
.research-intro .research-authors { font-size: .95rem; }
.research-intro .research-meta { font-size: .8rem; color: #585858; }
.research-intro a { color: #195d7c; text-underline-offset: 3px; }
.research-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 12px; font-weight: bold; font-size: .9rem; }
.research-intro a:focus-visible { outline: 3px solid #cb661e; outline-offset: 4px; }
@media (max-width: 520px) { .research-intro { padding-top: 0; } .research-links { gap: 10px 17px; } }