.research-workflow { background: var(--night); color: #f6f4ee; }
.research-workflow .eyebrow { color: #e1b66d; }
.research-workflow .section-heading p:not(.eyebrow), .research-workflow .small { color: #bfc5b8; }
.research-pipeline { --pipeline-line: #414b40; border-block: 1px solid var(--pipeline-line); }
.pipeline-meta { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 20px 0; font-size: 12px; color: #bfc5b8; }
.pipeline-meta strong { color: #e1b66d; font-weight: 600; }
.pipeline-flow { display: grid; grid-template-columns: minmax(0,1.5fr) 42px minmax(180px,.75fr) 42px minmax(190px,.8fr); border-block: 1px solid var(--pipeline-line); }
.pipeline-lane { display: grid; grid-template-columns: 1fr 24px 1fr; }
.pipeline-lane + .pipeline-lane { border-top: 1px solid var(--pipeline-line); }
.pipeline-node { display: block; width: 100%; padding: 24px 16px; border: 0; background: transparent; color: inherit; text-align: left; font: inherit; }
button.pipeline-node { cursor: pointer; transition: background 180ms, box-shadow 180ms; }
button.pipeline-node:hover, button.pipeline-node[aria-pressed="true"] { background: #263026; box-shadow: inset 3px 0 #e1b66d; }
button.pipeline-node:focus-visible { outline: 2px solid #e1b66d; outline-offset: -3px; }
.pipeline-node-index { display: block; color: #e1b66d; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 12px; }
.pipeline-node h3 { font: 500 clamp(24px,2.2vw,31px)/1.1 "EB Garamond", Georgia,serif; margin: 0; }
.pipeline-node p { font-size: 12px; color: #bfc5b8; line-height: 1.65; margin: 12px 0 0; }
.pipeline-tags { display: flex; flex-wrap: wrap; gap: 7px 12px; list-style: none; padding: 0; margin: 16px 0 0; font-size: 11px; color: #f6f4ee; }
.pipeline-link, .pipeline-merge, .pipeline-vertical-link { position: relative; display: grid; place-items: center; color: #e1b66d; }
.pipeline-link::before, .pipeline-merge::before { content: "→"; }
.pipeline-vertical-link::before { content: "↓"; }
.pipeline-match { border-inline: 1px solid var(--pipeline-line); }
.pipeline-match .pipeline-node { height: 100%; }
.pipeline-formula { display: grid; gap: 10px; border-top: 1px solid var(--pipeline-line); margin-top: 24px; padding-top: 20px; font-size: 11px; color: #bfc5b8; }
.pipeline-final { display: grid; grid-template-rows: 1fr 24px 1fr; }
.pipeline-inspector { display: grid; grid-template-columns: 1fr 1.5fr 1fr; background: #1c241d; }
.pipeline-inspector h3 { grid-column: 1 / -1; margin: 0; padding: 24px 24px 0; font: 500 28px/1.15 "EB Garamond", Georgia, serif; }
.pipeline-inspector { scroll-margin-top: 100px; }
.pipeline-inspector > div { padding: 24px; }
.pipeline-inspector > div + div { border-left: 1px solid var(--pipeline-line); }
.pipeline-inspector span { display: block; color: #e1b66d; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.pipeline-inspector p { color: #e1e5dc; font-size: 13px; line-height: 1.7; margin: 12px 0 0; }
@media(max-width:1000px) {
  .pipeline-flow { grid-template-columns: 1fr; }
  .pipeline-flow > .pipeline-link, .pipeline-merge { height: 32px; }
  .pipeline-flow > .pipeline-link::before, .pipeline-merge::before { content: "↓"; }
  .pipeline-match { border-inline: 0; border-block: 1px solid var(--pipeline-line); }
  .pipeline-final { grid-template-columns: 1fr 32px 1fr; grid-template-rows: 1fr; }
  .pipeline-vertical-link::before { content: "→"; }
  .pipeline-formula { grid-template-columns: 1fr 1fr; }
}
@media(max-width:600px) {
  .pipeline-lane, .pipeline-final, .pipeline-inspector { grid-template-columns: 1fr; }
  .pipeline-lane > .pipeline-link { height: 20px; }
  .pipeline-link::before, .pipeline-vertical-link::before { content: "↓"; }
  .pipeline-inspector > div + div { border-left: 0; border-top: 1px solid var(--pipeline-line); }
  .pipeline-node { padding: 22px 18px; }
}
@media(prefers-reduced-motion:reduce) { button.pipeline-node { transition: none; } }