/* Full-width navigation and evidence-specific summaries. */
.site-header { padding:0; width:100%; }
.site-header .nav-inner { width:100%; max-width:none; margin:0; padding:10px 28px; border-radius:0; border-inline:0; box-sizing:border-box; }
.institutions.institution-band { display:flex; align-items:center; gap:24px; width:100%; max-width:none; min-width:0; margin:0; padding:8px 28px; box-sizing:border-box; background:var(--surface); }
.team-from { flex:none; white-space:nowrap; color:var(--muted); font-size:14px; }
.institution-band .institution-marquee { min-width:0; flex:1; }
.example-intro p,.findings-intro { color:var(--muted); font-size:16px; line-height:1.6; }
.findings { padding:48px 0 56px; scroll-margin-top:100px; }
/* Findings stay directly beneath their original phase heading and illustration. */
.findings > h2 { margin-bottom:32px; }
.findings { --formation-ink:#246452; --formation-fill:#eef6f2; --formation-line:#c5ddd2; --misalignment-ink:#984937; --misalignment-fill:#fcf2ed; --misalignment-line:#e9cec2; }
:root[data-theme="dark"] .findings { --formation-ink:#91d6ba; --formation-fill:#182b25; --formation-line:#355447; --misalignment-ink:#efb09b; --misalignment-fill:#30231f; --misalignment-line:#614238; }
.findings .life-phase { padding-bottom:14px; border-bottom:3px solid; }
.findings .life-phase.p1 { color:var(--formation-ink); border-color:var(--formation-line); }
.findings .life-phase.p2 { color:var(--misalignment-ink); border-color:var(--misalignment-line); }
.phase-findings { margin-top:28px; padding:0 24px; border-radius:12px; border:1px solid; }
.formation-findings { background:var(--formation-fill); border-color:var(--formation-line); --finding-ink:var(--formation-ink); --finding-line:var(--formation-line); }
.misalignment-findings { background:var(--misalignment-fill); border-color:var(--misalignment-line); --finding-ink:var(--misalignment-ink); --finding-line:var(--misalignment-line); }
.finding { display:flex; flex-direction:column; min-width:0; padding:24px 0; }
.finding + .finding { border-top:1px solid var(--finding-line); }
.finding h4 { display:flex; flex-direction:column; align-items:flex-start; gap:12px; color:var(--finding-ink); font-size:22px; line-height:1.3; margin:0 0 14px; }
.finding-marker { display:inline-flex; align-items:center; gap:8px; padding:4px 10px 4px 4px; border-radius:6px; background:var(--finding-ink); color:var(--bg); font:600 11px/1.3 var(--font); letter-spacing:.045em; text-transform:uppercase; }
.finding-number { display:grid; place-items:center; width:24px; height:22px; border-radius:3px; background:var(--bg); color:var(--finding-ink); font-size:12px; font-variant-numeric:tabular-nums; letter-spacing:0; }
.finding-title { display:block; }
.finding p { font-size:16px; line-height:1.65; max-width:56ch; margin:0 0 18px; }
.finding-copy { padding-bottom:18px; min-width:0; }
.finding-copy p { margin-bottom:10px; }
.finding-copy p:last-child { margin-bottom:0; }
.finding .finding-settings { color:var(--muted); font-size:12px; line-height:1.7; }
.finding a { font-size:14px; color:var(--finding-ink); text-underline-offset:5px; }
.finding-links { display:flex; flex-wrap:wrap; gap:14px 24px; }
/* Equal optical footprints; the plaque follows available width, never stretches the artwork. */
.domain-plaques { display:grid; gap:12px; margin-top:auto; padding-top:6px; container-type:inline-size; }
.finding .domain-plaque { --domain-ink:#356553; display:grid; grid-template-columns:56px minmax(0,1fr) auto; align-items:center; gap:14px; min-width:0; min-height:86px; box-sizing:border-box; padding:12px 16px; border:1px solid var(--finding-line); border-radius:4px 14px 14px 4px; background:var(--bg); color:var(--domain-ink); text-decoration:none; box-shadow:0 3px 0 var(--finding-line); transition:border-color .18s,box-shadow .18s; }
.finding .domain-data { --domain-ink:#386385; }
.finding .domain-finance { --domain-ink:#82602e; }
:root[data-theme="dark"] .domain-knowledge { --domain-ink:#a0d8bd; }
:root[data-theme="dark"] .domain-data { --domain-ink:#a4c9e8; }
:root[data-theme="dark"] .domain-finance { --domain-ink:#e4c28a; }
.domain-plaque:hover { border-color:var(--domain-ink); box-shadow:0 3px 0 var(--domain-ink); }
.domain-plaque:focus-visible { outline:2px solid var(--domain-ink); outline-offset:5px; }
.domain-visual { display:block; width:56px; height:56px; aspect-ratio:1; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.domain-wash { fill:currentColor; fill-opacity:.09; stroke:none; }
.domain-label { display:grid; gap:4px; min-width:0; }
.domain-label strong { font-family:var(--display); font-size:18px; font-weight:400; line-height:1.25; text-wrap:balance; }
.domain-label > span { font-size:13px; line-height:1.4; color:var(--muted); }
.domain-case { font-size:12px; white-space:nowrap; }
.domain-case > span { display:inline-block; padding-left:4px; font-size:17px; }
@container (max-width:360px) {
  .finding .domain-plaque { grid-template-columns:44px minmax(0,1fr); gap:8px 12px; padding:12px; }
  .domain-visual { width:44px; height:44px; grid-row:1 / 3; }
  .domain-label strong { font-size:17px; }
  .domain-case { grid-column:2; }
}
.case-evidence { margin:12px 0 18px; font-size:13px; }
.case-evidence > summary { display:flex; align-items:center; justify-content:space-between; gap:12px; cursor:pointer; padding:10px 14px; min-height:44px; box-sizing:border-box; border:1px solid var(--line); border-radius:8px; background:var(--surface); color:var(--text); font-weight:500; }
.case-evidence > summary:hover { background:color-mix(in srgb,var(--discovery) 10%,var(--bg)); border-color:var(--discovery); }
.case-evidence-action { display:flex; align-items:center; gap:8px; color:var(--muted); font-size:11px; font-weight:400; }
.case-evidence-action svg { width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:1.6; transition:transform .15s; }
.case-evidence .when-open,.case-evidence[open] .when-closed { display:none; }
.case-evidence[open] .when-open { display:inline; }
.case-evidence[open] .case-evidence-action svg { transform:rotate(180deg); }
.case-evidence[open] > summary { border-color:var(--discovery); }
.case-evidence li { margin:8px 0; line-height:1.6; }
.case-evidence a { color:var(--text); }
.case-intro { max-width:none; margin:16px 0 18px; }
.case-setup { padding:14px 16px; border-radius:10px 10px 0 0; background:color-mix(in srgb,var(--discovery) 9%,var(--bg)); }
.case-settings { display:grid; grid-template-columns:repeat(var(--settings-count,4),minmax(0,1fr)); gap:8px; margin:12px 0 0; font-size:12px; }
.case-settings > .case-setting { --setting-color:var(--discovery); display:grid; grid-template-columns:24px minmax(0,1fr); grid-template-rows:auto auto; align-content:center; gap:0 8px; min-width:0; padding:8px 10px; border-radius:7px; background:color-mix(in srgb,var(--setting-color) 7%,var(--bg)); }
.case-setting[data-setting="harness"] { --setting-color:var(--traj-d); }
.case-setting[data-setting="goal"] { --setting-color:var(--benign); }
.case-setting[data-setting="reasoning"] { --setting-color:var(--coordination); }
.case-setting[data-setting="feedback"] { --setting-color:var(--record-tool); }
.case-setting[data-setting="goal"][data-value="off"] { --setting-color:var(--muted); }
.case-setting-icon { grid-column:1; grid-row:1/3; align-self:center; display:flex; color:var(--setting-color); }
.case-setting-icon svg { width:23px; height:25px; stroke-width:1.7; }
.case-setting[data-setting="reasoning"] svg rect { fill:currentColor; stroke:none; }
.case-setting[data-setting="goal"][data-value="off"] svg { opacity:.55; }
.case-settings dt { grid-column:2; color:var(--muted); font-size:11px; line-height:1.5; }
.case-settings dd { grid-column:2; margin:0; color:var(--text); font-size:14px; font-weight:550; line-height:1.4; }
.case-result { padding:12px 16px 14px; border-radius:0 0 10px 10px; background:color-mix(in srgb,var(--coordination) 9%,var(--bg)); }
.case-result[data-result="formation"] { background:color-mix(in srgb,var(--benign) 9%,var(--bg)); }
.case-result-label { color:var(--muted); font-size:12px; font-weight:550; }
.case-result > p { margin:5px 0 0; max-width:850px; color:var(--text); font-size:14px; line-height:1.5; text-wrap:pretty; }
.case-result-metrics { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; margin:10px 0 0; }
.case-result-metrics > div { --metric-color:var(--discovery); display:flex; flex-direction:column-reverse; justify-content:flex-end; gap:3px; padding:9px 12px; background:color-mix(in srgb,var(--metric-color) 10%,var(--bg)); border-radius:10px; }
.case-result-metrics [data-tone="good"] { --metric-color:var(--benign); }
.case-result-metrics [data-tone="adverse"] { --metric-color:var(--risk); }
.case-result-metrics [data-tone="caution"] { --metric-color:var(--coordination); }
.case-result-metrics dt { color:var(--text); font-size:12px; line-height:1.4; }
.case-result-metrics dd { margin:0; color:var(--metric-color); font:550 clamp(18px,2vw,22px)/1.25 var(--font); letter-spacing:-.03em; }
.case-result-note { display:block; margin-top:8px; color:var(--muted); font-size:12px; line-height:1.5; }
.trajectory-viewer .record-run { padding:16px; border-radius:10px; background:color-mix(in srgb,var(--discovery) 6%,var(--bg)); }
.trajectory-viewer .record-actor { background:color-mix(in srgb,var(--discovery) 6%,var(--bg)); }
@media(max-width:800px) {
 .case-settings { grid-template-columns:repeat(2,minmax(0,1fr)); }
 .case-setting:last-child:nth-child(odd) { grid-column:1/-1; }
}
@media(max-width:600px) {
 .case-setup,.case-result,.trajectory-viewer .record-run { padding:12px; }
 .case-settings { gap:8px; }
 .case-settings > .case-setting { box-sizing:border-box; padding:7px 8px; grid-template-columns:22px minmax(0,1fr); column-gap:7px; }
 .case-setting-icon svg { width:22px; height:24px; }
 .case-result-metrics { gap:10px; }
 .case-result-metrics > div { padding:8px; }
 .case-result-metrics dd { font-size:19px; }
}
@media(max-width:380px) { .case-result-metrics dd { font-size:18px; } }
.case-parameters { display:grid; gap:10px; margin:20px 0; }
.case-parameters > div { display:grid; grid-template-columns:150px minmax(0,1fr); gap:12px; }
.case-parameters dt { color:var(--muted); }
.case-parameters dd { margin:0; overflow-wrap:anywhere; }
.case-variants { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px; }
.case-variants button { min-height:44px; padding:10px 16px; border:1px solid var(--glass-edge); border-radius:8px; background:var(--bg); color:var(--text); font:inherit; font-size:14px; cursor:pointer; }
.case-variants button[aria-pressed="true"] { border-color:var(--text); background:var(--glass-hover); }
.case-variants button:focus-visible { outline:2px solid var(--text); outline-offset:3px; }
.composition-proof { display:grid; grid-template-columns:1fr auto 1fr; gap:22px; align-items:center; margin:20px 0; padding:20px; border:1px solid var(--line,var(--muted)); border-radius:12px; }
.composition-proof strong { display:block; font-size:26px; margin:6px 0; }
.composition-proof small { display:block; line-height:1.5; color:var(--muted); }
.composition-proof .combined strong { color:var(--accent,#d84732); }
@media(max-width:1100px) { .site-header .nav-inner { padding:8px 14px; } }
@media(max-width:600px) { .phase-findings { padding:0 18px; } .team-from { font-size:12px; } .findings { padding-top:24px; } .composition-proof { padding:14px; gap:12px; } .composition-proof strong { font-size:21px; } }
.record-result { max-height:420px; overflow:auto; padding:14px; white-space:pre-wrap; overflow-wrap:anywhere; font-size:13px; line-height:1.55; }

/* Shared tracks align each pair of findings without fixed heights or clipped text. */
@media (min-width:761px) {
  .findings .life-halves { grid-template-rows:repeat(15,auto); column-gap:40px; row-gap:0; }
  .findings .life-half { display:grid; grid-template-rows:subgrid; grid-row:span 15; }
  .findings .phase-findings { display:grid; grid-template-rows:subgrid; grid-row:7 / span 9; }
  .findings .finding { display:grid; grid-template-rows:subgrid; grid-row:span 3; }
  .findings .finding h4,.findings .finding p { align-self:start; }
  .findings .domain-plaques { margin-top:0; align-self:end; }
}

@media(max-width:600px) {
 .case-evidence { overflow-wrap:anywhere; }
 .case-evidence ul { padding-left:20px; }
 .case-parameters > div { grid-template-columns:1fr; gap:2px; }
 .composition-proof { grid-template-columns:minmax(0,1fr) auto minmax(0,1fr); }
}

/* Navigation owns the full header; the logo strip scrolls with the page. */
.site-header .nav-inner { grid-template-columns:minmax(0,1fr) auto; min-height:60px; border:0; box-shadow:none; background:var(--bg); }
.site-header .nav-inner > nav { grid-column:1; grid-row:1; justify-content:space-evenly; gap:8px; margin:0; }
.site-header .nav-inner nav a { white-space:nowrap; font-size:14px; }
.site-header .nav-inner > .theme-toggle { grid-column:2; grid-row:1; justify-self:end; }
@media(max-width:1100px) {
  .site-header .nav-inner { min-height:56px; padding:4px 14px; }
  .site-header .nav-inner > .nav-toggle:not([hidden]) { grid-column:1; grid-row:1; justify-self:start; display:flex; align-items:center; gap:10px; width:auto; padding:8px 10px; border-radius:12px; font:inherit; font-size:14px; }
  .site-header .nav-inner > nav { grid-column:1 / -1; grid-row:2; justify-content:stretch; gap:4px 16px; }
  .institutions.institution-band { gap:14px; padding:4px 14px; }
}
@media(max-width:600px) {
  .institution-band .institution-list li, .institution-band .institution-list a { height:44px; }
  .institution-band .institution-list img { max-height:40px; object-fit:contain; }
}

/* Quiet navigation: content supplies the color, selection supplies the accent. */
.site-header { padding-block:0; background:var(--bg); }
.site-header .nav-inner {
  min-height:60px;
  padding:0 28px;
  gap:20px;
  border-bottom:1px solid var(--glass-edge);
  background:var(--bg);
}
.site-header .nav-inner > nav { justify-content:space-evenly; gap:12px; }
.site-header .nav-inner nav a {
  position:relative;
  min-height:60px;
  padding:0 8px;
  border-radius:0;
  color:var(--muted);
  background:transparent;
  font-size:13px;
  font-weight:400;
  line-height:1.4;
  letter-spacing:0;
  transition:color .18s, background-color .18s;
}
.site-header .nav-inner nav a::after {
  content:"";
  position:absolute;
  inset:auto 8px 0;
  height:2px;
  background:currentColor;
  transform:scaleX(0);
  transition:transform .18s;
}
.site-header .nav-inner nav a:is(:hover,:focus-visible,:active) {
  color:var(--text);
  background:var(--glass-hover);
}
/* Each selected section has a distinct accent; idle links stay neutral. */
.site-header nav a[href="#top"] { --nav-selected:#0066cc; --nav-selected-dark:#8abfff; }
.site-header nav a[href="#core-findings"] { --nav-selected:#7550a3; --nav-selected-dark:#c9a8f0; }
.site-header nav a[href="#form-the-swarm"] { --nav-selected:#326854; --nav-selected-dark:#9bd4b8; }
.site-header nav a[href="#cause-harm"] { --nav-selected:#a05643; --nav-selected-dark:#edb19d; }
.site-header nav a[href="#trajectory"] { --nav-selected:#087781; --nav-selected-dark:#83d4db; }
.site-header nav a[href="#stay-updated"] { --nav-selected:#90620c; --nav-selected-dark:#e7c57a; }
.site-header .nav-inner nav a[aria-current="location"] { color:var(--nav-selected); }
:root[data-theme="dark"] .site-header .nav-inner nav a[aria-current="location"] { color:var(--nav-selected-dark); }
.site-header .nav-inner nav a[aria-current="location"]::after { transform:scaleX(1); }
.site-header :is(a,button):focus-visible { outline:2px solid var(--text); outline-offset:-3px; }
 .site-header .theme-toggle { display:flex; align-items:center; gap:2px; width:auto; height:44px; padding:4px; border:1px solid var(--line); border-radius:24px; background:var(--surface); }
.site-header .theme-toggle[hidden] { display:none; }
.theme-option { display:flex; align-items:center; gap:5px; padding:5px 8px; border-radius:18px; color:var(--muted); font:12px/1.5 var(--font); }
.theme-toggle .theme-option svg { width:15px; height:15px; }
:root[data-theme="light"] .theme-option-light,:root[data-theme="dark"] .theme-option-dark { color:var(--text); background:var(--bg); box-shadow:0 1px 4px #0002; }
:root[data-theme="dark"] .case-setup { background:#1c282d; }
:root[data-theme="dark"] .case-result { background:#2b2620; }
:root[data-theme="dark"] .case-result[data-result="formation"] { background:#1d2d25; }
:root[data-theme="dark"] .case-evidence > summary { background:#22282e; }
@media(max-width:1100px) {
  .site-header .nav-inner { min-height:56px; padding:6px 16px; gap:0 12px; }
  .site-header .nav-inner > nav { gap:0 20px; padding:8px 0 12px; }
  .site-header .nav-inner nav a { min-height:48px; padding:12px 8px; white-space:normal; font-size:15px; }
  .site-header .nav-inner > .nav-toggle:not([hidden]) { background:transparent; border-radius:8px; padding:10px 8px; }
}
@media(max-width:560px) {
  .site-header .nav-inner > nav { grid-template-columns:1fr; }
}
@media(prefers-reduced-motion:reduce) {
  .site-header .nav-inner nav a, .site-header .nav-inner nav a::after { transition:none; }
}

/* Each mechanism links directly to its own reviewed Phase 2 case. */
.threat-models { margin-top:36px; }
.threat-models h3 { margin:0 0 18px; color:var(--misalignment-ink); font-size:22px; line-height:1.3; }
.mechanism-cases { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; }
.mechanism-case { display:flex; flex-direction:column; gap:12px; min-width:0; padding:22px; border:1px solid var(--misalignment-line); border-radius:12px; background:var(--misalignment-fill); color:var(--text); text-decoration:none; }
.mechanism-title { display:flex; justify-content:space-between; gap:8px; color:var(--misalignment-ink); font-size:18px; font-weight:600; line-height:1.4; }
.mechanism-description { font-size:15px; line-height:1.6; }
.mechanism-outcome { margin-top:auto; font-size:16px; font-weight:600; line-height:1.5; }
.mechanism-setting { color:var(--muted); font-size:12px; line-height:1.6; }
.mechanism-case:hover { border-color:var(--misalignment-ink); }
.mechanism-case:focus-visible { outline:2px solid var(--misalignment-ink); outline-offset:4px; }
@media(max-width:760px) { .mechanism-cases { grid-template-columns:1fr; } .mechanism-case { padding:18px; } }

/* Matching summaries share row heights so both phases stay aligned. */
.phase-summary { display:grid; gap:12px; min-width:0; margin:0 0 24px; padding:18px; border-left:3px solid var(--summary-line); background:var(--summary-fill); }
.phase-summary.p1 { --summary-ink:var(--formation-ink); --summary-fill:var(--formation-fill); --summary-line:var(--formation-line); }
.phase-summary.p2 { --summary-ink:var(--misalignment-ink); --summary-fill:var(--misalignment-fill); --summary-line:var(--misalignment-line); }
.phase-summary h4 { margin:0; color:var(--summary-ink); font-size:16px; line-height:1.4; font-weight:600; }
.summary-item h5 { margin:0 0 3px; color:var(--text); font-size:14px; line-height:1.5; font-weight:600; }
.summary-item p { margin:0; color:var(--muted); font-size:13px; line-height:1.5; }
@media(min-width:761px) {
  .findings .phase-summary { grid-template-rows:subgrid; grid-row:2 / span 4; row-gap:12px; }
  .findings .life-half > .life-pair { grid-row:6; }
}

/* Each finding has its own numbered banner and evidence block. */
.findings .phase-findings { padding:0; border:0; border-radius:0; background:transparent; }
.findings .finding { padding:0; margin-bottom:28px; border:1px solid var(--finding-line); border-radius:8px; background:var(--bg); overflow:hidden; }
.findings .finding:last-child { margin-bottom:0; }
.findings .finding h4 { display:grid; grid-template-columns:42px minmax(0,1fr); align-items:center; gap:16px; align-self:stretch; margin:0; padding:22px 20px; border-bottom:1px solid var(--finding-line); font-size:24px; line-height:1.25; background:var(--finding-fill); }
.formation-findings { --finding-fill:var(--formation-fill); }
.misalignment-findings { --finding-fill:var(--misalignment-fill); }
.findings .finding-marker { display:grid; place-items:center; align-self:start; width:42px; height:42px; padding:0; border-radius:4px; background:var(--finding-ink); color:var(--bg); font-size:20px; line-height:1; font-weight:550; letter-spacing:-.03em; font-variant-numeric:tabular-nums; }
.findings .finding-copy { padding:20px; }
.findings .finding .domain-plaques { margin:0 20px 20px; padding:0; }
.findings .finding .domain-plaque { box-shadow:none; border-radius:6px; }
@media(max-width:600px) {
 .findings .finding h4 { grid-template-columns:36px minmax(0,1fr); gap:12px; padding:18px 16px; font-size:22px; }
 .findings .finding-marker { width:36px; height:36px; font-size:18px; }
 .findings .finding-copy { padding:16px; }
 .findings .finding .domain-plaques { margin:0 16px 16px; }
}

/* Compact, single-line experiment settings. */
.finding-settings-visual { display:flex; align-items:center; gap:12px; margin:14px 0 0; flex-wrap:nowrap; }
.finding-setting { display:inline-flex; align-items:center; gap:4px; min-width:0; white-space:nowrap; }
.finding-setting svg { flex:none; width:14px; height:16px; fill:none; stroke:var(--finding-ink); stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }
.finding-setting dt { color:var(--muted); font-size:11px; line-height:1.5; }
.finding-setting dd { margin:0; color:var(--text); font-size:11px; font-weight:550; line-height:1.5; }
.finding-setting .model-logo { display:block; flex:none; width:24px; height:24px; object-fit:contain; }
:root[data-theme="dark"] .finding-setting .model-logo { filter:invert(1); }
.reasoning-bars { display:inline-flex; align-items:flex-end; flex:none; gap:2px; width:20px; height:15px; margin-right:2px; }
.reasoning-bars i { display:block; flex:1; border-radius:1px; background:var(--finding-ink); }
.reasoning-bars i:nth-child(1) { height:40%; }
.reasoning-bars i:nth-child(2) { height:70%; }
.reasoning-bars i:nth-child(3) { height:100%; }
.finding-setting.setting-model dt { position:absolute; width:1px; height:1px; padding:0; overflow:hidden; clip-path:inset(50%); white-space:nowrap; }
.findings .finding-copy { display:flex; flex-direction:column; gap:14px; }
.findings .finding-copy > p { margin:0; }
.findings .finding-settings-visual { margin-top:auto; }
@media(min-width:761px) and (max-width:1100px), (max-width:420px) {
 .finding-settings-visual { gap:9px; }
 .finding-setting dt { position:absolute; width:1px; height:1px; padding:0; overflow:hidden; clip-path:inset(50%); white-space:nowrap; }
}