/* Project explanations use the existing portfolio palette and type system. */
.system-project{background:var(--surface);border:1px solid var(--line)}
.system-cover{padding:clamp(22px,5vw,72px);background:radial-gradient(ellipse at 70% 0,#7517f81c,transparent 65%),#120e1b;color:var(--text);width:100%;box-sizing:border-box}
.system-cover>.eyebrow{color:var(--muted);display:block;margin-bottom:44px}
.connected-views{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:20px;align-items:center}
.connected-views>div{border:1px solid var(--line);padding:28px 20px;display:flex;align-items:center;flex-direction:column;border-radius:8px;background:#191323}
.connected-views strong{font-size:clamp(17px,2.2vw,28px);font-weight:500;margin-top:22px}.connected-views small{color:var(--muted);font-size:12px;margin-top:8px;text-align:center}
.view-symbol{height:46px;width:50px;color:var(--accent);font-size:34px;font-family:monospace;display:flex;align-items:center;justify-content:center}.view-join{color:var(--accent);font-size:24px}
.bars-symbol{gap:5px;align-items:end;padding:4px}.bars-symbol i{width:8px;background:currentColor;border-radius:2px;height:45%}.bars-symbol i:nth-child(2){height:70%}.bars-symbol i:nth-child(3){height:55%}.bars-symbol i:nth-child(4){height:95%}
.grid-symbol{display:grid;grid-template-columns:1fr 1fr;gap:5px}.grid-symbol i{border:1px solid currentColor;border-radius:2px;height:18px}
.shared-context{display:flex;align-items:center;gap:15px;font-size:12px;color:var(--muted);margin-top:36px;text-align:center;justify-content:center}.shared-context i{height:1px;background:var(--line);flex:1;max-width:100px}
.system-cover.compact{height:100%;padding:32px}.compact>.eyebrow{font-size:9px;margin-bottom:30px}.compact .connected-views{gap:10px}.compact .connected-views>div{padding:20px 8px}.compact .connected-views strong{font-size:17px}.compact .connected-views small{display:none}.compact .view-symbol{transform:scale(.8)}.compact .shared-context{font-size:10px;margin-top:25px}
.pipeline-cover{display:grid;grid-template-columns:1fr auto 1.15fr auto 1fr;gap:20px;align-items:center}.pipeline-sources{display:grid;gap:12px}.pipeline-sources span{border:1px solid var(--line);border-radius:4px;padding:12px 16px;color:#d9d0e7;font-size:14px;background:#191323}.pipeline-core{padding:28px 20px;border:1px solid var(--accent);border-radius:8px;color:var(--accent);display:flex;flex-direction:column;gap:14px}.pipeline-core small{font:10px monospace;letter-spacing:.15em}.pipeline-core strong{font-size:clamp(22px,3vw,38px);font-weight:400;line-height:1.15}.pipeline-core>span{font-size:26px}.pipeline-join{color:var(--accent)}.compact .pipeline-cover{gap:12px}.compact .pipeline-core{padding:16px 12px;gap:9px}.compact .pipeline-core strong{font-size:24px}.compact .pipeline-sources span{padding:10px;font-size:11px}
.source-diagram{background:#f8f8f8;padding:16px;border-radius:4px;overflow:hidden}.source-diagram img{object-fit:contain;max-height:600px;width:100%}.source-diagram figcaption{color:#544961!important;padding:14px 8px 4px!important}
.story-flow{margin:32px 0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface)}.story-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--line)}.story-controls button{border:0;border-right:1px solid var(--line);color:var(--muted);background:transparent;min-height:108px;padding:20px;text-align:left;font:inherit;font-size:14px;position:relative;transition:background .2s,color .2s}.story-controls button:last-child{border-right:0}.story-controls button small{display:block;font:11px monospace;margin-bottom:18px}.story-controls button>span{position:absolute;right:14px;top:17px;color:var(--accent);opacity:0}.story-controls button[aria-pressed=true]{color:var(--text);background:#7517f825;box-shadow:inset 0 -2px var(--accent)}.story-controls button[aria-pressed=true]>span{opacity:1}.story-controls button:hover{background:#7517f818}.story-controls button:focus-visible{outline:2px solid var(--accent);outline-offset:-4px}.story-detail{padding:32px;min-height:236px}.story-detail h3{font-size:clamp(22px,3vw,32px);font-weight:450;letter-spacing:-.03em;margin:18px 0 12px}.story-detail p{margin-bottom:0}.artifact-note{font-size:13px!important;color:var(--muted)!important;line-height:1.65!important}.research-reading{border-block:1px solid var(--line);display:grid;grid-template-columns:150px 1fr;gap:32px;padding:36px 0;margin:32px 0}.research-reading>strong{font-size:100px;line-height:1;color:var(--accent);font-weight:400}.research-reading>strong span{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:15px;font-size:12px}.research-reading h3{font-size:26px;line-height:1.25;letter-spacing:-.03em;font-weight:450}.network-levels{display:flex;align-items:center;justify-content:space-between;gap:18px}.network-levels strong{font-size:clamp(16px,2vw,25px);font-weight:400;border:1px solid var(--line);padding:20px;border-radius:6px}.network-levels>span{color:var(--accent);transform:rotate(-90deg)}
@media(max-width:1050px){.compact .pipeline-cover{gap:6px}.compact .pipeline-sources span{font-size:10px;padding:8px}.compact .connected-views{gap:7px}.system-cover.compact{padding:24px}.compact .connected-views strong{font-size:14px}.story-controls button{padding:18px 12px;font-size:13px}}
@media(max-width:600px){.connected-views{gap:7px}.connected-views>div{padding:20px 7px}.connected-views strong{font-size:13px;margin-top:14px}.connected-views small{display:none}.view-symbol{width:35px;height:36px;font-size:27px}.view-join{font-size:15px}.system-cover>.eyebrow{font-size:9px;margin-bottom:28px}.shared-context{font-size:10px;gap:10px;margin-top:25px}.pipeline-cover{gap:7px}.pipeline-sources span{font-size:10px;padding:8px}.pipeline-core{padding:14px 10px;gap:9px}.pipeline-core small{font-size:8px}.pipeline-core strong{font-size:21px}.pipeline-core>span{font-size:20px}.story-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.story-controls button{min-height:84px}.story-controls button:nth-child(2){border-right:0}.story-controls button:nth-child(-n+2){border-bottom:1px solid var(--line)}.story-controls button small{margin-bottom:12px}.story-detail{padding:24px;min-height:280px}.research-reading{grid-template-columns:1fr;gap:22px}.research-reading>strong{font-size:72px;display:flex;align-items:center;gap:20px}.research-reading>strong span{max-width:85px;margin:0}.network-levels{flex-direction:column;gap:12px}.network-levels strong{width:100%;font-size:18px;text-align:center}.network-levels>span{transform:none}.source-diagram{padding:6px}.source-diagram figcaption{font-size:11px}}
@media(prefers-reduced-motion:reduce){.story-controls button{transition:none}}