/* A readable, chronological companion to the thesis. */
.thesis-walkthrough { max-width:1280px; }
.thesis-walkthrough .case-intro { min-height:0; padding-bottom:32px; }
.thesis-walkthrough .case-deck { max-width:850px; margin:18px 0 24px; }
.thesis-overview { display:grid; grid-template-columns:1.25fr 1fr; gap:40px; }
.thesis-overview p { margin:0 0 16px; font-size:17px; line-height:1.75; }
.thesis-overview dl { margin:0; }
.thesis-overview dt { font:11px/1.6 var(--mono); text-transform:uppercase; color:#aaa; margin:0 0 7px; }
.thesis-overview dd { margin:0 0 18px; font-size:16px; line-height:1.7; }
.thesis-facts { display:flex; flex-wrap:wrap; gap:16px 34px; padding:16px 0; margin:8px 0; border-block:1px solid #ffffff26; }
.thesis-facts span { font:12px/1.6 var(--mono); color:#ccc; }
.thesis-facts strong { font-size:19px; color:white; margin-right:6px; }
.thesis-source { max-width:960px; color:#aaa; font:12px/1.7 var(--mono); }
.thesis-nav { display:flex; flex-wrap:wrap; gap:8px 24px; padding:16px 0; border-block:1px solid #ffffff26; margin-bottom:8px; }
.thesis-nav a { font:12px/1.7 var(--mono); padding:5px 0; text-decoration:none; border-bottom:1px solid #666; }
.thesis-nav a:hover { color:white; border-color:white; }
.thesis-step { padding:38px 0 26px; border-bottom:1px solid #ffffff26; scroll-margin-top:120px; }
#research-overview { scroll-margin-top:120px; }
.step-heading { display:flex; align-items:flex-start; gap:20px; margin-bottom:24px; }
.step-number { font:24px/1.4 var(--mono); color:#858585; padding-top:5px; }
.step-heading .eyebrow { margin:0 0 8px; }
.step-heading h2 { margin:0; font-size:clamp(25px,2.8vw,36px); line-height:1.2; letter-spacing:-.025em; }
.step-body { display:grid; grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr); gap:28px; align-items:start; }
.step-copy>p { font-size:16px; line-height:1.8; margin:0 0 18px; color:#ddd; }
.step-source,.step-next { font:12px/1.7 var(--mono); color:#bbb; text-underline-offset:5px; }
.step-next { display:block; margin-top:24px; width:fit-content; }
.step-visuals { min-width:0; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); align-items:start; gap:24px 18px; }
.step-visuals.single-figure { grid-template-columns:minmax(0,1fr); }
.thesis-figure,.thesis-demo { margin:0; min-width:0; }
.figure-wide,.thesis-demo { grid-column:1 / -1; }
.thesis-image { display:flex; justify-content:center; align-items:center; min-width:0; background:transparent; padding:0; }
.thesis-image img { display:block; width:100%; max-width:min(var(--native-width),calc(600px * var(--media-ratio,1.5))); height:auto; object-fit:contain; }
.thesis-image:focus-visible { outline:2px solid white; outline-offset:5px; }
.thesis-figure figcaption,.thesis-demo figcaption { padding-top:12px; color:#bbb; font-size:13px; line-height:1.7; }
.figure-number { display:block; font:10px/1.6 var(--mono); letter-spacing:.1em; color:#aaa; margin-bottom:4px; }
.thesis-figure figcaption strong { display:block; color:#eee; font-size:15px; font-weight:500; }
.thesis-figure figcaption p,.thesis-demo figcaption p { margin:6px 0 9px; }
.thesis-figure figcaption a,.thesis-demo figcaption a { font:11px/1.7 var(--mono); text-underline-offset:4px; }
.thesis-demo video { display:block; width:100%; height:auto; object-fit:contain; background:transparent; }
.policy-table { margin-top:26px; }
.policy-table table { width:100%; border-collapse:collapse; font-size:13px; line-height:1.6; }
.policy-table caption { text-align:left; font-size:15px; color:#eee; padding-bottom:12px; }
.policy-table th,.policy-table td { text-align:left; vertical-align:top; border-bottom:1px solid #ffffff25; padding:10px 8px 10px 0; }
.policy-table th { font-weight:500; color:#eee; width:35%; }
.policy-table td { color:#bbb; }
.retrieval-stages { grid-column:1 / -1; list-style:none; padding:0; margin:0; }
.retrieval-stages li { border-top:1px solid #ffffff30; padding:18px 0; }
.retrieval-stages span { font:11px/1.6 var(--mono); color:#aaa; }
.retrieval-stages h3 { font-size:22px; margin:7px 0; }
.retrieval-stages p { margin:0; line-height:1.75; color:#ccc; }
.thesis-team { display:grid; grid-template-columns:.85fr 1.25fr; gap:32px; padding:38px 0; }
.thesis-team h2 { font-size:30px; margin:10px 0 18px; }
.thesis-team p { line-height:1.8; }
.thesis-team figure { margin:0; }
.thesis-team img { width:100%; height:auto; display:block; }
.thesis-team figcaption { font:12px/1.7 var(--mono); margin-top:10px; color:#bbb; }
.thesis-walkthrough .research-references { padding-top:32px; }
.thesis-walkthrough .research-references article { padding:20px 0; }
.gallery-dialog[data-gallery-group="thesis"] .gallery-navigation { display:flex; gap:12px; }
.gallery-dialog[data-gallery-group="thesis"] .gallery-navigation button { min-width:46px; min-height:44px; }
.gallery-dialog[data-gallery-group="thesis"] { height:fit-content; }
.gallery-dialog[data-gallery-group="thesis"] .gallery-stage { flex:none; }
.gallery-dialog[data-gallery-group="thesis"] .gallery-stage img { border-radius:0; }
.media-browser { display:block; container-type:inline-size; }
.media-controls { display:flex; align-items:center; gap:8px; margin-bottom:8px; }
.media-position { flex:1; margin:0; color:#aaa; font:11px/1.6 var(--mono); }
.media-controls button { min-width:44px; min-height:44px; border:1px solid #444; background:#151515; color:#eee; font:18px var(--mono); cursor:pointer; }
.media-choices { display:flex; flex-wrap:wrap; gap:6px 18px; padding-bottom:12px; margin-bottom:16px; border-bottom:1px solid #333; }
.media-choices button { min-height:44px; border:0; border-bottom:2px solid transparent; background:transparent; padding:8px 0; color:#888; font:11px/1.6 var(--mono); cursor:pointer; }
.media-choices button[aria-pressed="true"] { color:white; border-bottom-color:white; }
.media-controls button:hover,.media-choices button:hover { color:white; border-color:#aaa; }
.media-controls button:focus-visible,.media-choices button:focus-visible { outline:2px solid white; outline-offset:3px; }
@container (min-width:560px) {
 .media-browser .portrait-figure { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,.8fr); align-items:center; gap:22px; }
 .media-browser .portrait-figure figcaption { padding-top:0; }
}
@media(max-width:850px) {
 .thesis-overview,.step-body,.thesis-team { grid-template-columns:1fr; gap:24px; }
 .thesis-nav { gap:8px 18px; }
 .step-copy { max-width:760px; }
 .step-visuals { gap:26px 20px; }
}
@media(max-width:700px) {
 .thesis-step,#research-overview { scroll-margin-top:160px; }
}
@media(max-width:520px) {
 .thesis-step { padding:28px 0 22px; }
 .step-heading { gap:12px; margin-bottom:20px; }
 .step-number { font-size:18px; }
 .step-heading h2 { font-size:26px; }
 .step-copy>p,.thesis-overview p { font-size:15px; line-height:1.8; }
 .step-visuals { grid-template-columns:1fr; gap:24px; }
 .thesis-facts { gap:10px; flex-direction:column; }
 .thesis-image img { max-width:min(var(--native-width),calc(520px * var(--media-ratio,1.5))); }
 .thesis-nav { gap:6px 16px; }
 .thesis-nav a { font-size:11px; }
 .thesis-walkthrough .project-links { gap:12px; }
 .gallery-dialog[data-gallery-group="thesis"] .gallery-bottom { gap:16px; }
}