/* AFPM by Tracston: the interactive experience. Builds on product/product.css (nav, footer,
   sections, buttons, tokens). Navy scene, cyan telemetry, restrained amber for incidents. */
.p-afpm{--accent:var(--cyan);--accent-soft:rgba(88,220,248,.12);--amber:#f2a93b;--amber-soft:rgba(242,169,59,.14);--navy:#040a17;--panel2:rgba(9,18,38,.78);--line2:rgba(88,160,230,.2);--imp:#eac557;--obs:#b48cff;background:var(--navy)}
.c-afpm{color:var(--cyan)}
.c-imperium{color:var(--imp)}.c-observatory{color:var(--cyan)}
.eyebrow-sm{margin:0 0 10px;font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--muted)}
.button--gold{background:linear-gradient(180deg,#f6bd4f,#e9a43a);border-color:#f0b246;color:#1b1206;font-weight:600}
.button--gold:hover{background:linear-gradient(180deg,#ffc95e,#f2ad42);border-color:#ffc95e}
.sim-tag{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border:1px solid var(--line2);border-radius:999px;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);background:rgba(4,10,23,.6)}
.sim-tag::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}
code{font:500 .92em/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#bfe9ff}
.ico{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ico--xs{width:14px;height:14px;vertical-align:-2px;margin-right:6px;opacity:.75}

/* ---------- A · Hero. */
.afpm-hero{position:relative;min-height:min(100svh,880px);display:flex;flex-direction:column;justify-content:center;padding:96px 0 28px;overflow:hidden;isolation:isolate}
.hero-scene{position:absolute;inset:0;z-index:-1;background:var(--navy)}
.hero-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% 50%;max-width:none;transition:opacity .9s ease}
.hero-stage{position:absolute;inset:0;opacity:0;transition:opacity .9s ease}
.hero-stage .v3d,.hero-stage .v2d{position:absolute;inset:0}
.afpm-hero.is-live .hero-stage{opacity:1}
.afpm-hero.is-live .hero-poster{opacity:0}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,10,23,.92) 0%,rgba(4,10,23,.72) 30%,rgba(4,10,23,.05) 62%),linear-gradient(0deg,rgba(4,10,23,.9),transparent 22%),linear-gradient(180deg,rgba(4,10,23,.7),transparent 18%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,560px) 1fr;gap:40px;align-items:end;width:100%}
.hero-copy h1{font-size:clamp(34px,min(4.8vw,7.4vh),70px);line-height:1.02;font-weight:700;letter-spacing:-.025em;text-wrap:balance}
.hero-copy h1 span{display:block;color:var(--cyan)}
/* The product name, spelled out: a readable title line above the headline, not a tracked-caps eyebrow. */
.hero-copy h1 .h1-product{display:block;margin:0 0 .45em;font-size:clamp(20px,1.9vw,28px);line-height:1.2;font-weight:600;letter-spacing:-.01em;color:var(--ink,#eef3fa)}
.hero-copy .lede{margin:22px 0 0;max-width:520px;font-size:clamp(17px,1.4vw,20px);font-weight:300;color:var(--body)}
.hero-copy .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-note{margin:16px 0 0;font-size:13.5px;color:var(--muted)}
.hero-cards{display:grid;grid-template-columns:repeat(2,minmax(0,250px));gap:10px;justify-self:end;margin-bottom:2px}
.hc{padding:10px 13px;border-radius:12px;border:1px solid var(--line2);background:rgba(6,14,32,.82);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);font-size:12.5px;opacity:0;transform:translateY(8px);transition:opacity .6s,transform .6s}
.hc b{display:block;font-size:10.5px;letter-spacing:.2em}.hc span{color:var(--muted)}.hc p{margin:6px 0 0;font-weight:500}
.hc--imp{border-color:rgba(234,197,87,.45)}.hc--imp b{color:var(--imp)}
.hc--obs{border-color:rgba(88,220,248,.45)}.hc--obs b{color:var(--cyan)}
.hc em{font-style:normal}.hc .ok{color:var(--ok)}.hc .warn{color:var(--amber)}
.hero-cards[data-stage="1"] .hc--imp,.hero-cards[data-stage="2"] .hc{opacity:1;transform:none}
.afpm-hero:not(.is-live) .hc{opacity:1;transform:none}
.afpm-hero.is-capture .hero-copy,.afpm-hero.is-capture .hero-cards,.afpm-hero.is-capture .hero-bar,.afpm-hero.is-capture .hero-shade{visibility:hidden}
.hero-bar{position:relative;display:flex;align-items:center;gap:12px;margin-top:34px;width:100%}
.hero-beat{margin:0 auto 0 0;font-size:12.5px;color:var(--body);letter-spacing:.02em;min-height:1.6em}
.hero-beat span{display:inline-block;padding:4px 12px;border-left:2px solid var(--cyan);background:rgba(4,10,23,.55)}
.hero-pause{height:32px;padding:0 14px;border-radius:999px;border:1px solid var(--line2);background:rgba(4,10,23,.65);color:var(--ink);font-size:12px;cursor:pointer}
.hero-pause:hover{border-color:var(--cyan)}
@media (max-width:899px){
  .afpm-hero{min-height:auto;padding:88px 0 18px}
  .hero-scene{position:relative;inset:auto;order:2;height:min(64vw,360px);margin:6px 0 0}
  .hero-poster{object-position:58% 50%}
  .hero-shade{background:linear-gradient(0deg,rgba(4,10,23,.8),transparent 30%),linear-gradient(180deg,rgba(4,10,23,.9),transparent 26%)}
  .hero-grid{grid-template-columns:1fr;order:1}
  .hero-cards{display:none}
  .hero-bar{order:3;margin-top:10px;flex-wrap:wrap}
}

/* ---------- B · Lab shell. Regions are separated by spacing and surface contrast, not by nested borders.
   Hierarchy: mission + scenario (left, strip) → graph (largest) → now-line → evidence (right) → playback + metrics. */
.lab-sec{position:relative;padding:28px 0 70px;border-top:1px solid var(--line)}
.lab{--s1:rgba(10,19,40,.72);--s2:rgba(14,27,54,.78);--s3:rgba(20,38,72,.85);--hair:rgba(160,185,220,.1);--sel:#f2a93b;
  scroll-margin-top:72px;position:relative;max-width:1760px;margin:0 auto;padding:0 clamp(12px,1.6vw,28px);outline:none}
.lab :focus-visible{outline:2px solid #ffd27a;outline-offset:2px;border-radius:6px}
.lab-top{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 24px;padding:4px 0 14px}
.lab-brand{margin:0;display:flex;align-items:center;gap:10px;font-size:18px;letter-spacing:.14em}
.lab-brand>span{color:var(--muted)}
.lab-sec .sim-tag--inline{font-size:12px;color:#c6d2e2}
.lab-brand i{width:1px;height:18px;background:var(--line2);margin:0 4px}
.sim-tag--inline{letter-spacing:.1em}
.lab-title{font-size:clamp(19px,1.7vw,26px);font-weight:500;letter-spacing:-.01em}
.lab-nojs{padding:16px;border-radius:12px;background:var(--s1)}
.lab-grid{display:grid;grid-template-columns:clamp(236px,16vw,272px) minmax(0,1fr) clamp(320px,21vw,372px);gap:14px;align-items:start}
.lab-grid>*{min-width:0}
.lab-h{margin:0 0 10px;font-size:13px;font-weight:600;letter-spacing:.02em;color:var(--muted)}
.lab-h-sub{font-weight:400;color:var(--muted)}
.lab-left{padding:14px 12px 12px;border-radius:16px;background:var(--s1)}
.scn-list{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.scn{position:relative;display:flex;align-items:center;gap:11px;width:100%;min-height:52px;padding:9px 10px 9px 12px;border-radius:10px;border:0;background:transparent;text-align:left;cursor:pointer;color:var(--body);transition:background .2s}
.scn:hover{background:rgba(30,52,90,.45)}
.scn.is-active{background:var(--s3);color:var(--ink);box-shadow:inset 3px 0 0 var(--sel)}
.scn-ico{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:rgba(160,190,230,.08);color:#a9bdd6;flex:none}
.scn.is-active .scn-ico{background:rgba(242,169,59,.16);color:#ffd08a}
.scn-txt{display:grid;gap:1px;flex:1;min-width:0}.scn-txt b{font-size:14px;font-weight:600}.scn-txt small{font-size:12px;color:var(--muted);line-height:1.35}
.scn:not(.is-active) .scn-txt b{font-weight:500}
.scn-state{flex:none;font-size:12px}
.scn-n{display:grid;place-items:center;width:20px;height:20px;border-radius:5px;color:var(--muted);font-weight:600}
.g-more summary{cursor:pointer;min-height:40px;display:flex;align-items:center;font-size:13px;color:var(--muted)}
@media (max-width:1560px){.scn-state{display:none}}
.scn-on{padding:2px 7px;border-radius:999px;background:rgba(242,169,59,.16);color:#ffd08a;font-weight:600}
/* Guided investigation: one panel that reads top to bottom: question, progress, current step, evidence, next action. */
.guide{margin-top:14px;padding:14px 12px 4px;border-radius:12px;background:var(--s2)}
.g-kicker{margin:0 0 4px;font-size:12px;color:var(--cyan);font-weight:600}
.g-q{margin:0 0 10px;font-size:18px;font-weight:600;line-height:1.3}
.g-prog{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.g-bar{flex:1;height:5px;border-radius:5px;background:rgba(160,185,220,.14);overflow:hidden}.g-bar i{display:block;height:100%;background:var(--cyan);transition:width .4s}
.g-pct{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.g-cur{padding:10px 0 2px;border-top:1px solid var(--hair)}
.g-n{margin:0 0 3px;font-size:12px;font-weight:600;color:var(--cyan)}
.g-step{margin:0;font-size:15px;font-weight:600;color:var(--ink);line-height:1.35}
.g-do{margin:4px 0 0;font-size:13px;color:var(--body);line-height:1.45}
.g-look{margin:10px 0 6px;padding:8px 10px;border-radius:8px;background:rgba(8,16,34,.6);font-size:13px;color:var(--body);line-height:1.4}
.g-lbl{display:block;font-size:12px;color:var(--muted);margin-bottom:2px}
.g-look b{color:#ffd99a;font-weight:600}
.g-hint{margin:6px 0;padding:8px 10px;border-left:2px solid var(--amber);background:var(--amber-soft);font-size:12.5px;color:#f6dcae}
.g-note{margin:8px 0;font-size:13px;color:var(--body)}
.g-off{margin:6px 0;padding:10px;border-radius:8px;border:1px dashed rgba(160,175,200,.45);font-size:13px;color:#cdd6e4}.g-off p{margin:0}
.g-done{display:flex;gap:8px;align-items:flex-start;margin:10px 0;color:#9ff0cb;font-size:13.5px}
.g-next{margin:10px 0 4px}
.btn-next{width:100%;min-height:42px;padding:0 14px;border-radius:10px;border:1px solid rgba(88,220,248,.55);background:rgba(20,70,110,.55);color:#e6f8ff;font-size:14px;font-weight:600;cursor:pointer}
.btn-next:hover{background:rgba(28,90,138,.7)}
.btn-next--gold{border-color:#f0b246;background:linear-gradient(180deg,#f6bd4f,#e9a43a);color:#1b1206}
.g-all{margin:8px 0 2px}
.g-all summary{cursor:pointer;font-size:12.5px;color:var(--muted);padding:4px 0;min-height:28px}
.g-steps{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:6px;font-size:12.5px;color:var(--muted)}
.g-steps li{display:flex;gap:8px;align-items:flex-start;line-height:1.35}
.g-mark{display:grid;place-items:center;flex:none;width:18px;height:18px;border-radius:50%;border:1px solid rgba(160,185,220,.35);font-size:12px;font-weight:700}
.g-steps .is-done{color:var(--body)}.g-steps .is-done .g-mark{border-color:var(--cyan);background:var(--cyan);color:#04202e}
.g-steps .is-now{color:var(--ink);font-weight:600}.g-steps .is-now .g-mark{border:2px solid var(--cyan);color:var(--cyan)}
.g-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:10px}
.g-actions .btn-sm{padding:0 8px;font-size:12px}
.g-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;margin:12px 0 8px}
.link-btn{padding:0;min-height:28px;border:0;background:none;color:var(--cyan);font-size:12.5px;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.btn-sm{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:34px;padding:0 12px;border-radius:8px;border:1px solid rgba(160,190,230,.22);background:rgba(12,24,48,.7);font-size:12.5px;cursor:pointer}
.btn-sm:hover{border-color:var(--cyan)}
.btn-sm[aria-pressed=true]{border-color:var(--cyan);background:rgba(20,70,110,.5);color:#dff7ff}
.btn-sm--gold{border-color:rgba(242,169,59,.6);color:#ffd99a}
.btn-sm:disabled,.btn-gold:disabled{opacity:.5;cursor:not-allowed}
.seg{display:inline-flex;border-radius:9px;overflow:hidden;background:rgba(6,13,28,.82);box-shadow:inset 0 0 0 1px rgba(160,190,230,.2)}
.seg button{min-height:36px;min-width:46px;padding:0 12px;border:0;background:none;font-size:13.5px;font-weight:600;color:var(--muted);cursor:pointer}
.seg button[aria-pressed=true]{background:rgba(30,80,140,.7);color:#e6f6ff}
.seg button[aria-disabled=true]{opacity:.4;cursor:not-allowed}
.seg--sm button{min-height:30px;min-width:0;font-size:12px;font-weight:500;padding:0 9px}

/* Center: mission strip, stage (graph + floating controls + now-line), playback, metrics. */
.lab-mission{display:flex;align-items:center;gap:14px;margin:0 0 10px;padding:8px 8px 8px 16px;border-radius:14px;background:var(--s1)}
.ms-txt{flex:1;min-width:0}
.ms-k{margin:0;font-size:13px;color:var(--muted)}.ms-k code{color:var(--ink);font-size:13px}
.ms-goal{margin:2px 0 0;font-size:14px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.unk{color:#c8d0dc;font-style:italic}
.lab-toolbar{position:absolute;left:12px;right:12px;top:12px;z-index:4;display:flex;flex-wrap:wrap;align-items:center;gap:6px;pointer-events:none}
.lab-toolbar>*{pointer-events:auto}
.tb{display:inline-flex;align-items:center;gap:7px;min-height:36px;padding:0 12px;border-radius:9px;border:0;background:rgba(6,13,28,.82);box-shadow:inset 0 0 0 1px rgba(160,190,230,.2);font-size:13px;color:var(--body);cursor:pointer}
.tb:hover{box-shadow:inset 0 0 0 1px var(--cyan);color:var(--ink)}
.tb[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--cyan);color:#dff7ff}
.tb--run{flex:none;min-height:42px;border:1px solid #f0b246;background:linear-gradient(180deg,#f6bd4f,#e9a43a);box-shadow:none;color:#1b1206;font-weight:600;padding:0 20px;font-size:14px}
.tb--run:hover{box-shadow:none;color:#1b1206;background:linear-gradient(180deg,#ffc95e,#f2ad42)}
.tb--switch{margin-left:auto}
.tb--switch .sw{position:relative;width:30px;height:16px;border-radius:9px;background:rgba(160,185,220,.25);transition:background .2s}
.tb--switch .sw::after{content:'';position:absolute;top:2px;left:2px;width:12px;height:12px;border-radius:50%;background:#e8eef7;transition:transform .2s}
.tb--switch[aria-checked=true] .sw{background:var(--cyan)}.tb--switch[aria-checked=true] .sw::after{transform:translateX(14px);background:#04202e}
.sw-state{min-width:22px;font-weight:700;font-size:12px}
.tb--switch[aria-checked=false]{box-shadow:inset 0 0 0 1px rgba(242,169,59,.7);color:#ffe0ad}
.lab-notice{margin:0 0 10px;padding:8px 12px;border-radius:8px;border:1px solid rgba(242,169,59,.5);background:var(--amber-soft);font-size:13px;color:#ffe0ad}
.lab-stage{position:relative;height:clamp(460px,calc(100vh - 300px),720px);border-radius:16px 16px 0 0;overflow:hidden;background:radial-gradient(80% 70% at 50% 42%,#0b2042 0%,#050c1c 72%)}
.lab-view,.lab-view>*{position:absolute;inset:0}
.sim-tag--corner{position:absolute;right:12px;bottom:12px;z-index:3;pointer-events:none;height:24px;font-size:12px;letter-spacing:.06em;color:#c6d2e2}
.lab-legend{position:absolute;right:12px;bottom:42px;z-index:3;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:4px 14px;max-width:48%;padding:6px 8px;border-radius:8px;background:rgba(4,10,23,.6);font-size:12px;color:var(--muted);pointer-events:none}
.lab-legend span{display:inline-flex;align-items:center;gap:6px}
.lg{position:relative;display:inline-block;width:22px;height:0;border-top:2px solid var(--cyan)}
.lg--delegation{border-top-width:2.5px}.lg--delegation::after{content:'';position:absolute;right:-1px;top:-5px;border:4px solid transparent;border-left:6px solid var(--cyan);border-right:0}
.lg--tool{border-top-width:1.5px}.lg--tool::after{content:'';position:absolute;right:-2px;top:-4px;width:5px;height:5px;background:var(--cyan)}
.lg--model{border-top:3px dotted #bfeeff}.lg--model::after{content:'';position:absolute;right:-2px;top:-5.5px;width:6px;height:6px;background:#bfeeff;transform:rotate(45deg)}
.lg--policy{border-top:2px dashed var(--amber)}.lg--policy::after{content:'⬡';position:absolute;left:6px;top:-9px;font-size:10px;color:var(--amber)}
.lg--approval{border-top:2px dashed #e8eef7;border-image:repeating-linear-gradient(90deg,#e8eef7 0 7px,transparent 7px 10px) 1}.lg--approval::after{content:'';position:absolute;right:-3px;top:-5px;width:6px;height:6px;border:1.5px solid #e8eef7;border-radius:50%}
.lg--output{border-top:3.5px solid #e2f8ff}.lg--output::after{content:'';position:absolute;right:-2px;top:-6.5px;border:5px solid transparent;border-left:7px solid #e2f8ff;border-right:0}
.lg--correlation{border-top:2px dotted #b48cff}
.lg--failure{border-top:2px solid var(--amber);clip-path:polygon(0 -6px,40% -6px,40% 6px,0 6px,0 0,60% 0,60% -6px,100% -6px,100% 6px,60% 6px)}.lg--failure::after{content:'×';position:absolute;right:-3px;top:-10px;font-size:12px;font-weight:700;color:var(--amber)}
/* Current execution state, in words, over the graph. */
.lab-now{position:absolute;left:12px;bottom:12px;z-index:3;display:flex;align-items:center;gap:10px;max-width:min(62%,640px);padding:8px 12px;border-radius:10px;background:rgba(4,10,23,.86);font-size:13.5px;color:var(--ink);pointer-events:none}
.now-k{display:inline-flex;align-items:center;gap:5px;flex:none;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:700;background:rgba(88,220,248,.14);color:var(--cyan)}
.now-k--warn{background:rgba(242,169,59,.18);color:#ffc867}.now-k--unknown{background:rgba(160,175,200,.16);color:#c8d0dc}.now-k--ok{background:rgba(95,214,164,.14);color:#7ff0bd}
.now-t{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.offline-note{display:none;position:absolute;left:12px;right:12px;top:58px;z-index:3;margin:0;padding:10px 14px;border-radius:10px;border:1px dashed rgba(242,169,59,.6);background:rgba(20,22,30,.92);font-size:13px;color:#e0e6ef;line-height:1.45}
.offline-note b{display:block;color:#ffd08a;margin-bottom:2px}.offline-note span{display:block}.offline-note small{display:block;margin-top:4px;color:var(--muted)}
.lab.is-offline .offline-note{display:block}
/* The note takes its own strip; the graph re-fits below it instead of sitting under it. */
.offline-note span{display:inline;margin-right:8px}
.lab.is-offline .lab-view{top:var(--off-h,128px)}
/* Same for the footer: legend and the Now line get their own band; the graph fits above it, not under it. */
@media (min-width:900px){
  .lab[data-view="2d"] .lab-stage .lab-view{bottom:var(--foot-h,96px)}
  .lab[data-view="2d"]:not(.is-offline) .lab-stage .lab-view{top:56px}
  /* Infrastructure view draws no AI connections, so the connection legend has nothing to explain. */
  .lab.is-offline .lab-legend{display:none}
}

.lab-play{display:flex;align-items:center;gap:6px;padding:8px 12px;border-radius:0 0 16px 16px;background:var(--s2)}
.pb-main{position:relative;width:46px;height:46px;flex:none;border-radius:50%;border:2px solid var(--cyan);background:rgba(10,30,56,.8);cursor:pointer}
.pb-main span{position:absolute;inset:0;margin:auto;width:0;height:0;border-left:14px solid var(--cyan);border-top:9px solid transparent;border-bottom:9px solid transparent;transform:translateX(2px)}
.pb-main[data-state=playing] span{width:14px;height:16px;border:0;border-left:4px solid var(--cyan);border-right:4px solid var(--cyan);transform:none}
.pb{display:inline-grid;place-items:center;min-width:40px;height:40px;padding:0 6px;border-radius:8px;border:1px solid transparent;background:none;font-size:16px;color:#cfe3f7;cursor:pointer;line-height:1}
.pb small{font-size:12px;margin-top:-6px}
.pb .ico{width:20px;height:20px}
.v3d-label[hidden],.v3d-kids[hidden],.v3d-badge[hidden]{display:none!important}
.pb:hover{border-color:rgba(160,190,230,.3)}
.pb[aria-pressed=true]{border-color:var(--cyan)}
.pb-time{margin:0 6px;font-variant-numeric:tabular-nums;font-size:15px;color:var(--muted);white-space:nowrap}.pb-time b{color:var(--ink);font-weight:600}
.pb-track{position:relative;flex:1;min-width:120px;height:40px}
#lab-range{position:absolute;inset:0;width:100%;height:40px;margin:0;background:none;-webkit-appearance:none;appearance:none;cursor:pointer;--p:0%}
#lab-range::-webkit-slider-runnable-track{height:4px;border-radius:4px;background:linear-gradient(90deg,var(--cyan) var(--p),rgba(160,185,220,.2) var(--p))}
#lab-range::-moz-range-track{height:4px;border-radius:4px;background:linear-gradient(90deg,var(--cyan) var(--p),rgba(160,185,220,.2) var(--p))}
#lab-range::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;margin-top:-6px;border-radius:50%;background:#e8f8ff;border:3px solid var(--cyan);box-shadow:0 0 10px var(--cyan)}
#lab-range::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:#e8f8ff;border:3px solid var(--cyan)}
.pb-markers{position:absolute;left:8px;right:8px;top:0;bottom:0;pointer-events:none}
.mk{position:absolute;top:50%;transform:translate(-50%,-50%);pointer-events:auto;padding:0;border:0;cursor:pointer;background-clip:content-box}
.mk--tick::before,.mk--end::before{content:'';position:absolute;left:50%;top:50%;width:24px;height:28px;transform:translate(-50%,-50%)}
.mk--tick{width:4px;height:20px;border-radius:2px;background:#f2a93b;opacity:.9}
.mk--end{width:4px;height:22px;border-radius:2px;background:#cfe3f7}
.mk--find{top:calc(50% - 15px);display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:radial-gradient(circle,#ffcf6b,#e9a43a);box-shadow:0 0 10px rgba(242,169,59,.6);color:#2a1700;font-weight:800;font-size:13px}
.mk.is-sel{outline:2px solid #fff;outline-offset:2px}
.pb-speed select{height:38px;padding:0 10px;border-radius:8px;border:1px solid rgba(160,190,230,.25);background:#0a1530;color:var(--ink);font:inherit;font-size:13px}
.lab-metrics{margin-top:12px;display:flex;flex-direction:column}.lab-mhead{order:0}.m-tiles{order:1}.m-base{order:2}
.lab-mhead{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;margin-bottom:6px}
.lab-mhead .lab-h{margin:0}
.sim-mark{display:inline-flex;align-items:center;height:22px;padding:0 9px;margin-left:auto;border-radius:999px;border:1px dashed rgba(242,169,59,.6);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#ffd08a;white-space:nowrap}
.sim-mark--sm{height:18px;padding:0 7px;margin-left:6px;font-size:12px;letter-spacing:.02em;text-transform:none;vertical-align:1px}
.lab-variant{margin:0;font-size:12.5px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.lab-variant:empty{display:none}
.m-tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2px;margin:0;border-radius:14px;overflow:hidden}
.mt{padding:10px 14px;background:var(--s1)}
.mt dt{font-size:12px;color:var(--muted)}
.mt dd{margin:2px 0 0;font-size:19px;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums;display:flex;align-items:center;gap:6px;overflow-wrap:anywhere;line-height:1.25}
.mt dd i{font-style:normal;font-size:13px;display:grid;place-items:center;width:18px;height:18px;border-radius:50%;flex:none}
.mt dd.mt-h{font-size:12px;font-weight:400;color:var(--muted);display:block}
.mt--warn dd:not(.mt-h){color:#ffc867}.mt--warn dd i{background:rgba(242,169,59,.2)}
.mt--bad dd:not(.mt-h){color:#ff9a7a}.mt--bad dd i{background:rgba(238,122,92,.2)}
.mt--ok dd:not(.mt-h){color:#8ff0c6}.mt--ok dd i{background:rgba(95,214,164,.16)}
.mt--unknown dd:not(.mt-h){color:#c8d0dc;font-style:italic}.mt--unknown dd i{border:1px dashed #8a96a8}
.m-base{display:flex;flex-wrap:wrap;gap:4px 18px;margin:8px 2px 0;font-size:12.5px;color:var(--muted)}
.m-base b{color:var(--muted);font-weight:600;font-variant-numeric:tabular-nums}
.lab-metrics.is-off .m-base b{color:var(--muted)}.na{font-size:12px;font-weight:500;letter-spacing:.04em}

/* Inspector: three questions, typed facts, the two products side by side in meaning, not just colour. */
.lab-insp{position:sticky;top:76px;max-height:calc(100vh - 92px);overflow:auto;border-radius:16px;background:var(--s1);overscroll-behavior:contain}
.insp-bar{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:12px 14px 8px;background:linear-gradient(180deg,rgba(10,19,40,.98),rgba(10,19,40,.92))}
.sheet-toggle{display:flex;align-items:center;gap:10px;padding:0;border:0;background:none;font-size:14px;font-weight:600;color:var(--ink);cursor:default}
.grab{display:none}
.insp-x{width:32px;height:32px;border:0;border-radius:8px;background:none;color:var(--muted);font-size:22px;cursor:pointer}
.lab:not(.has-sel) .insp-x{visibility:hidden}
.insp-body{padding:0 14px 16px}
.iq{padding:4px 0 12px}
.iq+.iq{padding-top:12px;border-top:1px solid var(--hair)}
.iq-h{margin:0 0 10px;font-size:12.5px;font-weight:600;color:var(--cyan)}
.iq[data-insp=happened] .iq-h{color:#9fd3ff}.iq[data-insp=why] .iq-h{color:#cdb6ff}
.insp-head{display:flex;gap:12px;align-items:center;margin:0 0 10px}
.insp-head h4{margin:0;font-size:19px;font-weight:600;line-height:1.25}
.insp-ico{display:grid;place-items:center;width:46px;height:46px;flex:none;border-radius:12px;background:rgba(16,50,90,.6);color:var(--cyan)}
.insp-ico .ico{width:26px;height:26px}
.insp-ico.s-warn,.insp-ico.s-error{background:rgba(90,58,10,.6);color:#ffc867;box-shadow:inset 0 0 0 1px var(--amber)}
.insp-ico.s-unknown{color:#9aa6b8;background:rgba(30,38,51,.6);box-shadow:inset 0 0 0 1px dashed #6f7f96}
.insp-roles,.insp-chips{margin:3px 0 0;font-size:12.5px;color:var(--muted)}
.st{font-weight:600;color:var(--body)}.st--warn,.st--error{color:#ffc867}.st--warn::before,.st--error::before{content:'! '}.st--unknown{font-style:italic}
.insp-mission{margin:0 0 10px;font-size:13px;color:var(--body);font-style:italic}
.insp-tip{margin:8px 0;font-size:12.5px;color:var(--muted)}
.alert{margin:0 0 10px;padding:10px 12px;border-radius:10px;border:1px solid}
.alert b{display:flex;align-items:center;gap:8px;font-size:14px}
.alert p{margin:6px 0 0;font-size:12.5px;color:var(--body)}
.alert--warn{border-color:rgba(242,169,59,.65);background:rgba(60,40,8,.55)}.alert--warn b{color:#ffc867}
.alert--note{border-color:rgba(88,220,248,.4);background:rgba(10,40,64,.5)}.alert--note b{color:var(--cyan)}
.alert--off{border-style:dashed;border-color:rgba(160,175,200,.45);background:rgba(30,36,48,.55)}
.facts{width:100%;border-collapse:collapse;margin:0 0 10px;font-size:13px}
.facts th,.facts td{padding:5px 0;border-bottom:1px solid var(--hair);text-align:left;vertical-align:top}
.facts th{width:96px;font-weight:400;color:var(--muted)}
.insp-tools{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 10px}
.routes{list-style:none;margin:0 0 6px;padding:0;display:grid;gap:3px}
.routes button{width:100%;min-height:32px;padding:4px 8px;border:0;border-radius:7px;background:rgba(12,24,48,.6);text-align:left;font-size:12.5px;color:var(--body);cursor:pointer}
.routes button:hover{background:rgba(20,44,80,.8)}.routes small{color:var(--muted);margin-left:4px}
.evchips{list-style:none;margin:0;padding:0;display:grid;gap:3px}
.evchip{width:100%;min-height:32px;padding:5px 8px;border-radius:7px;border:1px solid transparent;background:rgba(12,24,48,.6);text-align:left;font-size:12px;color:var(--body);cursor:pointer;border-left:3px solid rgba(88,220,248,.5)}
.evchip.t-warn{border-left-color:var(--amber)}.evchip.t-unknown{border-left:3px dashed #8a96a8}.evchip.t-pending{border-left-color:rgba(160,185,220,.4)}
.evchip[aria-pressed=true]{border-color:var(--cyan);color:var(--ink);background:rgba(20,56,96,.6)}
.evst{color:#ffc867;font-weight:600}.t-unknown .evst{color:#c8d0dc}.t-pending .evst{color:#a9c4e6}
.chip{display:inline-flex;align-items:center;gap:4px;height:20px;padding:0 8px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid;white-space:nowrap;vertical-align:1px}
.chip i{font-style:normal;font-weight:800}
.chip--ok{color:#7ff0bd;border-color:rgba(95,214,164,.45);background:rgba(95,214,164,.1)}
.chip--warn{color:#ffc867;border-color:rgba(242,169,59,.55);background:rgba(242,169,59,.12)}
.chip--unknown{color:#c8d0dc;border-color:rgba(160,175,200,.5);background:rgba(160,175,200,.1);border-style:dashed}
.chip--pending{color:#a9c4e6;border-color:rgba(120,160,210,.4);border-style:dotted}
.chip--neutral{color:#b8c6d8;border-color:rgba(160,185,220,.3)}
.chip--bad{color:#ffab92;border-color:rgba(238,122,92,.55);background:rgba(238,122,92,.12)}
.miss{font-style:italic;color:#c8d0dc}
.fgroup--inferred{border-left:2px dashed rgba(234,197,87,.6)}.fgroup--inferred .fgh{color:#e9d9a0}
.rep-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.chip--gold{color:#ffd99a;border-color:rgba(242,169,59,.6)}

/* Product cards. Imperium = captured evidence (blue, shield, solid frame); Observatory = correlated finding
   (violet, pulse, inset rule); infrastructure-only = dashed. Each fact row carries its evidence class as a word + glyph. */
.pc{padding:12px;border-radius:12px;background:rgba(6,13,28,.7);font-size:12.5px}
.pc+.pc{margin-top:10px}
.pc--imp{box-shadow:inset 0 0 0 1px rgba(88,170,255,.45)}
.pc--obs{background:rgba(18,13,42,.75);box-shadow:inset 3px 0 0 #a58bff}
.pc--infra{box-shadow:inset 0 0 0 1px rgba(160,175,200,.4);background:rgba(22,28,40,.7)}
.pc header{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.pc header>span:nth-child(2){flex:1;display:grid}
.pc header b{font-size:12px;letter-spacing:.14em}
.pc--imp header b{color:#79c3ff}.pc--obs header b{color:#c3a8ff}.pc--infra header b{color:#cdd6e4}
.pc header small{color:var(--muted);font-size:12px}
.pc-ico{display:grid;place-items:center;width:32px;height:32px;border-radius:8px;background:rgba(40,90,150,.3);color:#8fd0ff}
.pc--obs .pc-ico{background:rgba(120,90,220,.25);color:#c3a8ff}.pc--infra .pc-ico{background:rgba(120,130,150,.2);color:#cdd6e4}
.pc-id{display:grid;justify-items:end;font:600 12px ui-monospace,Menlo,monospace;color:var(--ink)}.pc-id small{font-weight:400;color:var(--muted)}
.pc-title{margin:0 0 3px;font-size:14.5px;font-weight:600}
.pc-text{margin:0 0 8px;color:var(--body)}
.pc-fid{font:500 11px ui-monospace,Menlo,monospace;color:var(--muted)}
.pc-basis{margin:-2px 0 8px;font-size:12px;color:#d9c9ff;font-style:italic}
.pc-off{margin:4px 0 0;color:var(--muted)}
.pc.is-off{box-shadow:inset 0 0 0 1px rgba(160,175,200,.4);background:repeating-linear-gradient(135deg,rgba(22,28,40,.75) 0 8px,rgba(26,32,46,.75) 8px 16px)}
.pc-dl{display:grid;gap:0;margin:0}
.fgroup{margin-top:8px;padding:2px 0 2px 10px;border-left:2px solid rgba(121,195,255,.55)}
.fgh{display:flex;align-items:center;gap:6px;margin:0 0 2px;font-size:12px;font-weight:700;color:#9fd3ff}
.fgh i{font-style:normal;width:12px;text-align:center}
.fact{display:grid;grid-template-columns:86px 1fr;gap:2px 10px;padding:4px 0}
.fact dt{color:var(--muted)}.fact dd{margin:0;overflow-wrap:anywhere}.fact dd small{display:block;color:var(--muted);font-size:12px;margin-top:2px;line-height:1.4}
.fgroup--policy{border-left:3px double rgba(234,197,87,.85)}.fgroup--policy .fgh{color:#e9cf80}
.fgroup--enforcement{border-left:3px solid rgba(95,214,164,.75)}.fgroup--enforcement .fgh{color:#8ff0c6}
.fgroup--correlated{border-left:2px dashed rgba(180,140,255,.75)}.fgroup--correlated .fgh{color:#c9b4ff}
.fgroup--unproven{border-left:2px dotted rgba(242,169,59,.85);background:rgba(242,169,59,.05)}.fgroup--unproven .fgh{color:#ffc867}
.fgroup--unknown{border-left:2px dotted rgba(160,175,200,.75);background:rgba(160,175,200,.05)}.fgroup--unknown .fgh{color:#c8d0dc}.fgroup--unknown dd{font-style:italic}
.facts td .ico--xs{display:inline-block}
.routes button[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--cyan);color:var(--ink)}
.pc-evh{margin:10px 0 4px;font-size:12px;color:var(--muted)}
.pc-evid{display:flex;flex-wrap:wrap;gap:4px;margin:0}
.evlink{min-height:24px;padding:1px 7px;border-radius:5px;border:1px solid rgba(88,220,248,.35);background:rgba(10,40,64,.5);font:500 11.5px ui-monospace,Menlo,monospace;color:#bfe9ff;cursor:pointer}
.evlink:hover{border-color:var(--cyan)}
.infra-list{list-style:none;margin:0 0 8px;padding:0;display:grid;gap:4px}.infra-list span{color:var(--muted);font-variant-numeric:tabular-nums}
.insp-body>.eyebrow-sm,.insp-body .eyebrow-sm{margin-top:12px;letter-spacing:.08em;font-size:12px;text-transform:none;font-weight:600}
.btn-gold{width:100%;min-height:44px;margin:12px 0 2px;border-radius:10px;border:1px solid #f0b246;background:linear-gradient(180deg,#f6bd4f,#e9a43a);color:#1b1206;font-weight:600;font-size:14px;cursor:pointer}
.btn-gold:disabled{background:rgba(242,169,59,.12);color:#e7c48b;border-color:rgba(242,169,59,.35)}
.costs{margin:0 0 10px;padding:10px;border-radius:10px;background:rgba(6,13,28,.6);font-size:12px}
.costs-h,.costs-r{display:grid;grid-template-columns:1.1fr 1.3fr .6fr;gap:8px;align-items:center;padding:4px 0}
.costs-h{color:var(--muted);font-size:12px}
.costs-bar{display:flex;height:8px;border-radius:4px;background:rgba(160,185,220,.1);overflow:hidden}
.costs-bar i,.costs-key i{display:inline-block;height:8px}.u{background:var(--cyan)}.r{background:repeating-linear-gradient(135deg,var(--amber) 0 3px,#b9781c 3px 6px)}
.costs-key{margin:6px 0 0;color:var(--muted);display:flex;gap:6px;align-items:center}.costs-key i{width:12px;border-radius:2px;margin-left:8px}
.src{display:inline-block;padding:0 6px;border-radius:4px;font-size:12px;font-weight:600;white-space:nowrap}
.src--imperium{color:#9fd3ff;background:rgba(88,170,255,.12)}.src--observatory{color:#d2bfff;background:rgba(165,139,255,.14)}.src--infra{color:#cdd6e4;border:1px dashed rgba(160,175,200,.5)}

/* Report + compare. */
.lab-report{scroll-margin-top:84px;margin-top:16px;padding:20px 22px;border-radius:16px;background:linear-gradient(180deg,rgba(40,28,8,.42),rgba(10,19,40,.85));box-shadow:inset 0 0 0 1px rgba(242,169,59,.4);outline:none}
.rep-head h3{font-size:24px;font-weight:600}
.rep-src{margin:6px 0 0;font-size:13px;color:var(--muted)}
.rep-off{margin:10px 0 0;color:var(--body)}
.rep-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;margin-top:14px}
.rep-grid h4,.cmp h4{margin:0 0 6px;font-size:13px;font-weight:600;color:var(--amber)}
.rep-grid p{margin:0;font-size:13.5px;color:var(--body)}
.rep-unk p{font-style:italic}.rep-unk h4::before{content:'○ ';color:#c8d0dc}
.rep-small{margin-top:8px!important;font-size:12px!important;color:var(--muted)!important}
.rep-fix .btn-sm{margin-top:10px}
.tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px;margin-top:14px;border-radius:12px;overflow:hidden}
.tiers>div{display:grid;gap:4px;padding:10px 14px;background:rgba(6,13,28,.6)}
.tiers span{font-size:12.5px;color:var(--muted)}.tiers .chip{justify-self:start}.tiers small{font-size:12px;color:var(--body)}
.cmp{margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.cmp table{width:100%;border-collapse:collapse;font-size:13.5px}
.cmp th,.cmp td{padding:7px 10px;border-bottom:1px solid var(--line);text-align:left}
.cmp thead th{font-weight:500;color:var(--muted);font-size:12px}
.cmp tbody th{font-weight:400;color:var(--muted)}
.cmp-note,.cmp-wait{margin:10px 0 0;font-size:12px;color:var(--muted)}

/* Event list. */
.lab-log{margin-top:14px;border-radius:16px;background:var(--s1)}
.lab-log summary{padding:12px 16px;min-height:44px;cursor:pointer;font-size:14px;font-weight:600}
.lab-log summary span{font-weight:400;color:var(--muted);font-size:12.5px;margin-left:8px}
.log-note{margin:0 16px 10px;font-size:12.5px;color:var(--muted)}
.log-scroll{max-height:320px;overflow:auto;margin:0 6px 10px}
.lab-log table{width:100%;border-collapse:collapse;font-size:12.5px}
.lab-log th,.lab-log td{padding:6px 10px;border-bottom:1px solid var(--hair);text-align:left;vertical-align:top}
.lab-log thead th{position:sticky;top:0;background:#0a1530;font-weight:500;color:var(--muted)}
.lab-log td:first-child{font-variant-numeric:tabular-nums;color:var(--muted);white-space:nowrap}
.lab-log tr.is-sel td{background:rgba(30,80,140,.35)}
.lab-log tr.is-evidence td{box-shadow:inset 3px 0 0 var(--amber)}.lab-log tr.is-evidence td:first-child::before{content:'◆ ';color:var(--amber)}
.lab-foot{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:8px 28px;margin:18px 0 0;padding:16px 0 0;border-top:1px solid var(--line);font-size:15px;color:var(--muted)}
.lab-foot b{color:var(--ink);font-weight:600}
.lab-foot span+span{padding-left:28px;border-left:1px solid var(--line2)}

/* Fullscreen. */
.lab.is-fs,.lab.is-full{max-width:none;background:var(--navy);padding:16px;overflow:auto}
.lab.is-full{position:fixed;inset:0;z-index:60}
.lab.is-fs .lab-stage,.lab.is-full .lab-stage{height:calc(100vh - 300px);min-height:360px}
.lab.is-fs .lab-insp,.lab.is-full .lab-insp{top:0;max-height:calc(100vh - 32px)}

.g-why{margin:6px 0 0;font-size:12px;color:var(--muted)}
.routes-all{margin-top:10px}.routes-all summary{cursor:pointer;min-height:32px;font-size:13px;color:var(--body)}
.tiers--compact{grid-template-columns:1fr;margin:0 0 10px;gap:1px}.tiers--compact>div{grid-template-columns:auto 1fr;align-items:center;gap:2px 10px;padding:7px 10px}
.tiers--compact span{grid-column:1}.tiers--compact .chip{grid-column:2;justify-self:end}.tiers--compact small{grid-column:1/-1}.tiers--compact small:empty{display:none}
.insp-name{margin:0;font-size:19px;font-weight:600;line-height:1.25}
/* ---------- 2D view. Edge kinds differ by pattern, thickness and end symbol (brief 4.2); colour only reinforces. */
.v2d-svg{width:100%;height:100%;touch-action:none;user-select:none;font-family:Inter,system-ui,sans-serif}
.v2d-svg:focus-visible{outline:2px solid #fff;outline-offset:-3px}
.v2d-rail line{stroke:rgba(88,220,248,.25);stroke-dasharray:4 6}
.v2d-rail-label{fill:#7d98bb;font-size:12px;letter-spacing:.06em}
.v2d-blip{stroke:rgba(88,220,248,.7);stroke-width:1.5;stroke-dasharray:3 4}.v2d-blip.is-infra{stroke:rgba(170,180,200,.7)}
.v2d-edge{cursor:pointer;outline:none}
.v2d-path{fill:none;stroke:rgba(88,220,248,.2);stroke-width:2;stroke-linecap:round}
.v2d-flow{fill:none;stroke:none;pointer-events:none}
.v2d-path,.v2d-sym{pointer-events:none}
.v2d-hit{fill:none;stroke:transparent;stroke-width:18;pointer-events:stroke}
.v2d-mk{fill:#58dcf8;fill:context-stroke;stroke:none}.v2d-mk--open{fill:none;stroke:#58dcf8;stroke:context-stroke;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.v2d-edge.e-delegation .v2d-path{stroke-width:2.4;marker-end:url(#mk-chev)}
.v2d-edge.e-tool .v2d-path{stroke-width:1.5;marker-end:url(#mk-square)}
.v2d-edge.e-model .v2d-path{stroke-width:2;stroke-dasharray:.5 6;marker-end:url(#mk-diamond)}
.v2d-edge.e-output .v2d-path{stroke-width:3.4;marker-end:url(#mk-arrow)}
.v2d-edge.e-approval .v2d-path{stroke-width:2.2;stroke-dasharray:10 6;stroke-linecap:butt;marker-end:url(#mk-gate)}
.v2d-edge.s-idle .v2d-path{stroke:rgba(88,160,230,.16)}
.v2d-edge.s-used .v2d-path{stroke:rgba(110,205,240,.55)}
.v2d-edge.e-model.s-used .v2d-path{stroke:rgba(180,211,246,.6)}
.v2d-edge.s-active .v2d-path,.v2d-edge.is-current .v2d-path{stroke:#58dcf8;stroke-width:3}
.v2d-edge.e-model.s-active .v2d-path{stroke:#cfe4ff}
.v2d-edge.e-output.s-active .v2d-path{stroke:#e2f8ff;stroke-width:3.8}
/* One restrained directional pulse on the edge that is executing now. */
.is-running .v2d-edge.is-current .v2d-flow{stroke:#e9fbff;stroke-width:3.2;stroke-linecap:round;stroke-dasharray:14 400;animation:v2d-flow 1.6s linear infinite}
@keyframes v2d-flow{from{stroke-dashoffset:14}to{stroke-dashoffset:-400}}
.v2d-edge.s-warn .v2d-path,.v2d-edge.d-failure .v2d-path{stroke:#f2a93b;stroke-width:2.8}
.v2d-edge.d-policy .v2d-path{stroke:#f2a93b;stroke-width:2.4;stroke-dasharray:8 4 1.5 4;stroke-linecap:butt}
.v2d-hex path{fill:#1d1405;stroke:#f2a93b;stroke-width:1.6}.v2d-hex .v2d-hex-bar{stroke-width:2.2}
.v2d-hex.is-deny path{fill:#2a0c08;stroke:#ff8f7d}
.v2d-x circle{fill:#2a0c08;stroke:#ff8f7d;stroke-width:1.6}.v2d-x path{fill:none;stroke:#ff8f7d;stroke-width:2.2;stroke-linecap:round}
.v2d-edge.is-selected .v2d-path{stroke:#fff;stroke-width:3.4}
.v2d-edge.is-focus .v2d-path{stroke:#ffc867;stroke-width:3.4}
.v2d-edge:hover .v2d-path{stroke-width:3.4}
.v2d-edge:focus-visible .v2d-hit{stroke:rgba(255,255,255,.55);stroke-width:12;stroke-dasharray:2 5}
.v2d-edge.is-dim{opacity:.18}
.v2d-link{fill:none;stroke:#a58bff;stroke-width:1.4;stroke-dasharray:1 5;stroke-linecap:round;opacity:.65}.v2d-link.is-strong{opacity:1;stroke-width:1.8}
.v2d-packet{fill:#bff3ff}.v2d-packet.c-amber{fill:#ffc867}.v2d-packet.c-violet{fill:#dfe9ff}.v2d-packet.is-resp{r:4}
.v2d-node{cursor:pointer;outline:none}
.v2d-card{fill:rgba(12,30,60,.94);stroke:rgba(88,220,248,.55);stroke-width:1.3}
.v2d-ring{fill:none;stroke:transparent;stroke-width:2}
.v2d-node:focus-visible .v2d-ring{stroke:#fff;stroke-width:2.5;stroke-dasharray:5 3}
.v2d-node.is-selected .v2d-ring{stroke:#fff}
.v2d-node.is-selected:focus-visible .v2d-ring{stroke:#ffc867;stroke-dasharray:none;stroke-width:3}
.v2d-node.is-related .v2d-ring{stroke:rgba(255,255,255,.4)}
.v2d-icbg{fill:rgba(40,110,190,.35)}
.v2d-icon{fill:none;stroke:#bfeaff;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.v2d-label{fill:#eef6ff;font-size:14.5px;font-weight:600}
.v2d-node.t-1 .v2d-label{font-size:15.5px}
.v2d-sub{fill:#97abc6;font-size:12px}
.v2d-st circle{fill:rgba(4,10,23,.9);stroke:currentColor;stroke-width:1.2}.v2d-st path{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.v2d-st{color:#7fb8e6}.v2d-node.s-active .v2d-st,.v2d-node.s-working .v2d-st{color:#58dcf8}.v2d-node.s-active .v2d-st path{fill:currentColor}
.v2d-node.s-warn .v2d-st{color:#ffc867}.v2d-node.s-error .v2d-st{color:#ff8f7d}.v2d-node.s-unknown .v2d-st{color:#a4afbf}
.v2d-node.s-idle .v2d-card{stroke:rgba(88,140,200,.3);fill:rgba(10,22,44,.88)}.v2d-node.s-idle .v2d-label{fill:#a9bad2}
.v2d-node.r-coordinator .v2d-card{stroke-width:2}
.v2d-node.s-active .v2d-card,.v2d-node.s-working .v2d-card{stroke:#58dcf8;stroke-width:1.8}
.v2d-node.is-current .v2d-card{stroke:#58dcf8;stroke-width:2.6}
.v2d-node.s-warn .v2d-card{stroke:#f2a93b;stroke-width:2.2;stroke-dasharray:9 4;fill:rgba(58,38,8,.94)}.v2d-node.s-warn .v2d-icon{stroke:#ffc867}.v2d-node.s-warn .v2d-icbg{fill:rgba(242,169,59,.25)}
.v2d-node.s-error .v2d-card{stroke:#ee5a4a;stroke-width:2.4;fill:rgba(60,20,14,.94)}
.v2d-node.s-unknown .v2d-card{stroke:#6f7f96;stroke-dasharray:4 3;fill:rgba(24,30,42,.9)}.v2d-node.s-unknown .v2d-icon{stroke:#8a96a8}
.v2d-node.is-recede{opacity:.72}
.v2d-node.is-dim{opacity:.28}
.v2d-node.is-evidence .v2d-ring{stroke:#f2a93b;stroke-dasharray:2 3;stroke-width:2.5}
.v2d-badge rect{fill:rgba(58,38,8,.96);stroke:#f2a93b}.v2d-badge text{fill:#ffd08a;font-size:12px;font-weight:600}
.v2d-node.s-error .v2d-badge rect{fill:rgba(48,12,8,.96);stroke:#ee5a4a}.v2d-node.s-error .v2d-badge text{fill:#ffb1a4}
.v2d[data-layout=tall] .v2d-label{font-size:13px}
.v2d-kids{cursor:pointer;outline:none}.v2d-kids circle{fill:#0b2a4d;stroke:#58dcf8}.v2d-kids text{fill:#bff3ff;font-size:10.5px;font-weight:700}
.v2d-kids:focus-visible circle{stroke:#fff;stroke-width:2.5}
.v2d-kids .v2d-kids-hit{fill:transparent;stroke:none!important}
.v2d-edge:focus-visible,.v2d-kids:focus-visible{outline:2px solid #fff;outline-offset:3px}
.v2d--reduced .v2d-node{cursor:default}
.v2d--reduced .v2d-label{font-size:14px}
@media (prefers-reduced-motion:reduce){.v2d-flow{animation:none!important;stroke:none!important}}

/* ---------- 3D view. Labels are HTML (crisp, focusable); state = colour + glyph + word. */
.v3d,.v2d{overflow:hidden}
.v3d:focus-visible{outline:2px solid #fff;outline-offset:-3px}
.v3d-canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none;cursor:grab}
.v3d-canvas:active{cursor:grabbing}
.v3d-labels,.v3d-routes{position:absolute;inset:0;pointer-events:none}
.v3d-label{position:absolute;left:0;top:0;display:grid;grid-template-columns:auto 1fr;column-gap:6px;align-items:center;padding:4px 9px 5px 7px;margin:-20px 0 0 6px;border:1px solid transparent;border-radius:8px;background:rgba(4,10,23,.42);text-align:left;pointer-events:auto;cursor:pointer;white-space:nowrap;will-change:transform;font:inherit;color:inherit;transition:opacity .25s}
.v3d-label>b,.v3d-label>.v3d-sub,.v3d-label>.v3d-badge{grid-column:2}
.v3d-st{grid-row:1;grid-column:1;display:inline-flex;width:14px;height:14px}
.v3d-st:empty{display:none}
.v3d-label:has(.v3d-st:empty){grid-template-columns:0 1fr;column-gap:0}
.v3d-label.is-left{translate:-100% 0;margin-left:-6px}
.v3d-label.is-top{translate:-50% -100%;margin:-4px 0 0;justify-items:center;text-align:center}
.st-ico{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.v3d-label b{font-size:13.5px;font-weight:600;color:#eef6ff;letter-spacing:.005em}
.v3d-sub{font-size:12px;color:#97abc6}
.v3d-label.t-1 b{font-size:15px}
.v3d-label.r-coordinator b{font-size:16px}
.v3d-label.t-3 b{font-size:12.5px}
.v3d-label.s-done .v3d-st{color:#7fb8e6}
.v3d-label.s-working .v3d-st,.v3d-label.s-active .v3d-st{color:#58dcf8}
.v3d-label.s-idle b{color:#9fb1ca}
.v3d-label.s-warn b,.v3d-label.s-warn .v3d-st{color:#ffc867}
.v3d-label.s-error b,.v3d-label.s-error .v3d-st{color:#ff8f7d}
.v3d-label.s-unknown .v3d-sub{color:#a4afbf;font-style:italic}.v3d-label.s-unknown .v3d-st{color:#a4afbf}
.v3d-label.is-current{border-color:rgba(88,220,248,.5);background:rgba(4,14,32,.72)}
.v3d-label.is-waiting .v3d-sub{color:#ffd08a}
.v3d-label.is-selected{border-color:#fff;background:rgba(4,12,28,.82);box-shadow:0 0 0 1px rgba(255,255,255,.25)}
.v3d-label.is-related{border-color:rgba(255,255,255,.35)}
.v3d-label.is-dim{opacity:.32}
.v3d-label.is-recede{opacity:.72}.v3d-label.is-recede .v3d-sub{display:none}
.v3d-label.is-evidence{border-color:rgba(242,169,59,.85);border-style:dashed}
.v3d-label:focus-visible{outline:2px solid #fff;outline-offset:2px;opacity:1}
.v3d-badge{justify-self:start;margin-top:4px;padding:2px 8px;border-radius:6px;border:1px solid rgba(242,169,59,.7);background:rgba(40,26,4,.88);font-size:11.5px;font-weight:600;color:#ffd08a}
.v3d-label.s-error .v3d-badge{border-color:rgba(238,90,74,.8);background:rgba(48,12,8,.88);color:#ffb1a4}
.v3d-kids{position:absolute;left:0;top:0;margin:-13px 0 0 -13px;width:26px;height:26px;border-radius:50%;border:1px solid var(--cyan);background:#0b2a4d;color:#bff3ff;font-size:10.5px;font-weight:700;pointer-events:auto;cursor:pointer}
.v3d-kids:focus-visible{outline:2px solid #fff;outline-offset:2px}
/* Routes: one focusable control per visible edge at its midpoint; shown on hover, focus or selection. */
.v3d-route{position:absolute;left:0;top:0;transform-origin:0 0;margin:0;padding:0;width:0;height:0;border:0;background:none;pointer-events:none;color:#eaf6ff;font:inherit}
.v3d-route span{position:absolute;left:0;top:0;transform:translate(-50%,-150%);padding:3px 9px;border-radius:999px;border:1px solid rgba(255,255,255,.5);background:rgba(4,10,23,.9);font-size:11.5px;white-space:nowrap;opacity:0;transition:opacity .15s}
.v3d-route.is-hover span,.v3d-route:focus-visible span,.v3d-route.is-selected span{opacity:1}
.v3d-route.is-focus span{opacity:1;border-color:rgba(242,169,59,.8)}
.v3d-route:focus-visible{outline:none}.v3d-route:focus-visible span{outline:2px solid #fff;outline-offset:2px}
.v3d-route[data-kind=failure] span{border-color:rgba(238,90,74,.8)}
.v3d-perf{position:absolute;right:8px;top:8px;z-index:5;max-width:calc(100% - 16px);padding:6px 9px;border-radius:6px;background:rgba(0,0,0,.78);color:#cfe8ff;font:11px/1.45 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre-wrap;pointer-events:none}
.v3d--hero .v3d-label{cursor:default;pointer-events:none;background:none}
.v3d--hero .v3d-label.is-quiet{opacity:0;visibility:hidden}
.v3d--hero .v3d-label b{font-size:14px}.v3d--hero .v3d-label.r-coordinator b{font-size:16px}

/* ---------- C–G content sections. Hierarchy: eyebrow (section label) → h2 → intro → h3 sub-heading / card
   title → h4 detail title. Labels are sentence case at a readable size; body text keeps a ~68ch measure. */
.p-section:not(.lab-sec) .eyebrow{font-size:14px;font-weight:500;letter-spacing:.02em;text-transform:none}
.p-section .intro{line-height:1.65;max-width:68ch}
.sub-h{margin:64px 0 0;font-size:clamp(20px,1.7vw,24px);font-weight:500;line-height:1.3;color:var(--ink)}
.sub-h+.grid,.sub-h+.terms{margin-top:24px}
.flow3{display:grid;grid-template-columns:minmax(0,1fr) 120px minmax(0,1fr);gap:20px;align-items:stretch;margin:48px 0 0;padding:0}
.f-step{padding:28px;border-radius:16px;border:1px solid var(--line2);background:var(--panel2)}
.f-n{display:flex;align-items:center;gap:12px;margin:0;font-size:14px;font-weight:500;color:var(--muted)}
.f-step h3{font-size:22px;font-weight:500;line-height:1.3;margin:14px 0 10px}
.f-step p{margin:0;color:var(--body);font-size:16px;line-height:1.65}
.f-list{margin:12px 0 0;padding:0 0 0 20px;color:var(--body);font-size:15.5px;line-height:1.6}
.f-list li+li{margin-top:6px}
.f-list li::marker{color:var(--muted)}
.f-ico svg{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;display:block}
.f-link{position:relative;align-self:center;height:2px;background:repeating-linear-gradient(90deg,var(--cyan) 0 6px,transparent 6px 11px)}
.f-link::after{content:'';position:absolute;right:-2px;top:-5px;border:6px solid transparent;border-left:8px solid var(--cyan);border-right:0}
.f-link span{position:absolute;left:50%;top:-30px;transform:translateX(-50%);font-size:13px;font-weight:500;color:var(--cyan);white-space:nowrap}
.scope .feature h4{font-size:19px;font-weight:500;line-height:1.35;margin:0 0 10px;color:var(--ink)}
.scope .feature p{font-size:15.5px;line-height:1.65}
.scope .feature p+p{margin-top:10px}
.scope .feature a{color:var(--cyan)}
/* B2 · From AI spend to accountable work: a compact band of three questions right after the lab. */
.spend-sec{padding:clamp(56px,8vh,96px) 0}
.spend-q{margin-top:36px;gap:28px}
.spend-q .feature h3{font-size:clamp(19px,1.5vw,21px);font-weight:500;line-height:1.35;margin:0 0 10px;color:var(--ink)}
@media (max-width:980px) and (min-width:900px){.spend-q{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:899px){.spend-q{grid-template-columns:1fr;gap:20px}}
@media (max-width:899px){
  .f-link::after{right:auto;left:-5px;top:auto;bottom:-2px;border:6px solid transparent;border-top:8px solid var(--cyan);border-bottom:0}
  .f-link span{font-size:13px}
  .sub-h{margin-top:48px}
  .f-step{padding:22px}
}
/* ---------- D · Screenshot gallery. One neutral frame holds both product themes as captured. */
.shots{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:40px 0 0;padding:24px;list-style:none;border:1px solid var(--line2);border-radius:18px;background:var(--panel2)}
.shot{margin:0;min-width:0}
.shot-open{display:block;width:100%;padding:0;border:1px solid var(--line2);border-radius:10px;overflow:hidden;background:#0b1424;cursor:zoom-in;transition:border-color .2s,transform .2s}
.shot--light .shot-open{background:#f4f6fa}
.shot-open:hover{border-color:var(--cyan);transform:translateY(-2px)}
.shot-open:focus-visible{outline:2px solid #fff;outline-offset:3px}
.shot-open img{display:block;width:100%;height:auto}
.shot-cap{margin:10px 0 0;font-size:14px;line-height:1.5;color:var(--body)}.shot-title{color:#fff}
.shots-note{margin:14px 0 0;font-size:13px;color:var(--muted)}
.lightbox{width:min(1400px,calc(100vw - 32px));max-width:none;max-height:calc(100dvh - 32px);padding:0;border:1px solid var(--line2);border-radius:14px;background:#06101f;color:var(--body);overflow:hidden}
.lightbox::backdrop{background:rgba(2,6,14,.86)}
.lb-frame{display:flex;flex-direction:column;max-height:calc(100dvh - 34px)}
.lb-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border-bottom:1px solid var(--line2)}
.lb-count{margin:0;font-size:13px;color:var(--muted)}.lb-nav{display:flex;gap:8px}
.lb-btn{min-width:40px;height:40px;border:1px solid var(--line2);border-radius:8px;background:rgba(4,10,23,.6);color:#fff;font-size:18px;cursor:pointer}
.lb-btn:hover{border-color:var(--cyan)}.lb-btn:focus-visible{outline:2px solid #fff;outline-offset:2px}
.lb-media{flex:1 1 auto;min-height:0;overflow:auto;padding:12px;background:#0b1424}.lb-media--light{background:#e9edf3}
.lb-media img{display:block;width:100%;height:auto;max-width:none;border-radius:6px}
.lb-cap{padding:12px 16px 14px;border-top:1px solid var(--line2)}
.lb-cap h3{margin:0;font-size:16px;color:#fff}.lb-text{margin:4px 0 0;font-size:14px}.lb-note{margin:4px 0 0;font-size:12.5px;color:var(--muted)}
.ex-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:44px}
.ex{padding:24px;border-radius:16px;border:1px solid var(--line2);background:var(--panel2)}
.ex-q{margin:0 0 8px;font-size:15px;font-style:italic;color:var(--amber)}
.ex h3{font-size:22px;font-weight:500;line-height:1.3;margin:0 0 12px}
.ex p{margin:0;color:var(--body);font-size:16px;line-height:1.65}.ex .ex-look{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:15px;color:var(--body)}.ex-look b{display:block;margin-bottom:2px;color:var(--ink);font-weight:500}
.ex-cmp{display:grid;gap:10px;margin:16px 0 0}
.ex-cmp div{padding:10px 12px;border-radius:10px;background:rgba(4,10,23,.55);border:1px solid var(--line)}
.ex-cmp dt{font-size:14px;font-weight:500;color:var(--muted)}
.ex-cmp div+div dt{color:var(--cyan)}
.ex-cmp dd{margin:2px 0 0;font-size:15px;line-height:1.55;color:var(--body)}
.terms{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:44px 0 0}
.terms div{padding-top:16px;border-top:1px solid var(--line)}
.terms dt{font-size:17px;font-weight:600;line-height:1.35;margin-bottom:8px}.terms dd{margin:0;color:var(--body);font-size:15.5px;line-height:1.6}
.rel{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:40px 0 0;padding:0}
.rel a{display:grid;gap:6px;height:100%;padding:18px 20px;border-radius:14px;border:1px solid var(--line2);background:var(--panel2);text-decoration:none;font-size:16px;line-height:1.35;transition:border-color .2s}
.rel a:hover{border-color:var(--cyan)}
.rel span{font-size:13px;font-weight:500;color:var(--cyan)}
.rel-more{margin:18px 0 0}.rel-more a{color:var(--cyan)}

/* ---------- Responsive. */
/* 900–1365: the left column becomes a band above the graph (scenario tabs + the investigation in one row),
   so the graph and the inspector keep their width instead of everything shrinking. */
@media (max-width:1365px) and (min-width:900px){
  .lab-grid{grid-template-columns:minmax(0,1fr) clamp(300px,28vw,350px)}
  .lab-left{grid-column:1/-1;display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,2fr);gap:12px;padding:10px}
  .lab-left>.lab-h{display:none}
  .scn-list{grid-template-columns:1fr 1fr;align-content:start}
  .scn{min-height:46px;padding:6px 8px 6px 10px;gap:8px}.scn-txt small,.scn-state{display:none}
  .scn-ico{width:28px;height:28px}
  .guide{margin:0;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.3fr) minmax(170px,.8fr);gap:4px 16px;align-items:start;padding:10px 12px}
  .guide>.g-head{grid-column:1}.guide>.g-cur,.guide>.g-note,.guide>.g-off,.guide>.g-done{grid-column:2;grid-row:1 / span 3;margin:0;padding:0;border:0}
  .guide>.g-next,.guide>.g-actions{grid-column:3;margin:0}.guide>.g-actions{grid-template-columns:1fr}
  .guide>.g-all{grid-column:1;margin:0}.guide>.g-foot{grid-column:1;margin:2px 0 4px}
  .g-q{font-size:16px;margin-bottom:6px}.g-look{margin:8px 0 4px}
  .lab-stage{height:clamp(440px,calc(100vh - 250px),620px)}
  .lab-legend{max-width:52%}
  .rep-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:1100px) and (min-width:900px){
  .lab-left{grid-template-columns:1fr}.scn-list{grid-template-columns:repeat(4,minmax(0,1fr))}
  .tb-txt{display:none}
}
/* Phones and small tablets: one column in investigation order: scenario → question → graph → playback →
   evidence and findings → metrics → event list. Nothing is fixed over the content. */
@media (max-width:899px){
  .lab-sec{padding:18px 0 48px}
  .lab-top{padding-bottom:10px}.lab-brand{font-size:14px}.lab-title{font-size:17px;line-height:1.3}.lab-brand i{display:none}.lab-brand{flex-wrap:wrap;width:100%;gap:6px;letter-spacing:.1em}.lab-brand .sim-tag{margin-left:auto;height:22px;padding:0 8px;font-size:12px;letter-spacing:.02em;text-transform:none;white-space:nowrap;min-width:0;overflow:hidden}.lab-brand{width:100%;gap:6px;letter-spacing:.1em;white-space:nowrap}
  .lab-grid{display:flex;flex-direction:column;gap:10px}
  .lab-left,.lab-center{display:contents}
  .lab-left>.lab-h{display:none}
  .scn-list{order:1;align-self:stretch;display:grid;grid-template-columns:1fr 1fr;gap:6px}
  .scn{min-height:48px;padding:6px 8px;gap:8px;background:var(--s1)}
  .scn-ico{width:28px;height:28px}.scn-ico .ico{width:15px;height:15px}
  .scn-txt b{font-size:13.5px;line-height:1.2}.scn-txt small,.scn-state{display:none}
  .guide{order:2;align-self:stretch;margin:0;padding:12px}
  .g-q{font-size:17px}
  .g-actions{grid-template-columns:1fr 1fr}
  .g-do{display:none}.g-cur{padding-top:6px}.g-look{margin:6px 0 2px}.g-next{margin:6px 0 2px}.g-prog{margin-bottom:6px}.g-q{margin-bottom:4px}
  /* Phones: the guide is a compact strip so the graph starts in the first screen. Kicker + step counter go
     (progress bar already says it); evidence-to-inspect is one line; the hint link sits beside it. */
  .g-kicker,.g-n{display:none}
  .guide{padding:10px 12px}
  .g-look{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 8px;padding:6px 10px}.g-look .g-lbl{font-size:12px}
  .g-cur{display:flex;flex-wrap:wrap;align-items:baseline;column-gap:12px}.g-cur>.g-step,.g-cur>.g-look,.g-cur>.g-hint{flex:1 1 100%}
  .g-step{font-size:15px;margin:0}
  .btn-next{min-height:44px}
  .scn{min-height:44px}
  /* Before the first run the gold Run mission button below already says what to do. */
  .guide.is-unstarted .g-look,.guide.is-unstarted .g-next,.guide.is-unstarted .g-cur>.link-btn{display:none}
  .lab-mission{order:3;align-self:stretch;margin:0;padding:8px 8px 8px 12px}
  .ms-goal{display:none}.ms-k{font-size:12.5px}
  .tb--run{min-height:44px;padding:0 14px}
  .lab-notice{order:3;margin:0}
  .lab-stage{order:4;align-self:stretch;display:flex;flex-direction:column;height:auto;border-radius:16px 16px 0 0}
  .lab-toolbar{position:static;padding:8px 8px 0;flex-wrap:wrap;gap:6px}
  .lab-toolbar>*{flex:none}
  .tb{min-height:44px;padding:0 10px;font-size:13px;white-space:nowrap}
  .tb--icon{min-width:44px;justify-content:center}.tb-txt{display:none}
  .seg button{min-height:44px;min-width:44px}
  .lab-view{position:relative;inset:auto;height:clamp(320px,108vw,460px);flex:none}
  .lab-legend,.sim-tag--corner{display:none}
  .lab-now{position:static;max-width:none;margin:0;border-radius:0;background:rgba(4,10,23,.6);font-size:13px}
  .now-t{white-space:normal}
  .offline-note{position:static;max-width:none;margin:8px;font-size:12.5px}
  .lab.is-offline .lab-view{top:auto}
  .lab-play{order:5;align-self:stretch;flex-wrap:wrap;gap:4px;padding:8px 10px;margin:-10px 0 0}
  .pb-main{width:46px;height:46px}
  .pb{min-width:44px;height:44px;padding:0 4px}
  .pb-speed{margin-left:auto}.pb-speed select{height:44px;padding:0 6px}
  .pb-track{order:10;flex:1 1 calc(100% - 110px);min-width:0;height:44px}#lab-range{height:44px}
  .pb-time{order:11;margin:0;font-size:13px}
  /* Inspector: inline, after playback; its header collapses it. */
  .lab-insp{order:6;align-self:stretch;position:static;max-height:none;overflow:visible}
  .lab-insp.is-collapsed .insp-body{display:none}
  .insp-bar{position:static;background:none;padding:10px 12px 6px}
  .sheet-toggle{flex:1;min-height:44px;cursor:pointer;justify-content:flex-start}
  .sheet-toggle::after{content:'▾';margin-left:auto;color:var(--muted);font-size:14px}
  .lab-insp.is-collapsed .sheet-toggle::after{content:'▸'}
  .insp-x{width:44px;height:44px}
  .insp-body{padding:0 12px 14px}
  .fact{grid-template-columns:80px 1fr}
  .lab-metrics{order:7;align-self:stretch;margin:0}
  .m-tiles{grid-template-columns:1fr 1fr}
  .mt dd{font-size:17px}
  .evlink{min-height:32px;padding:4px 8px}
  .evchip,.routes button{min-height:40px}
  .btn-sm{min-height:40px}
  .link-btn{min-height:40px}
  .seg--sm button{min-height:40px}
  .lab-log table,.lab-log tbody,.lab-log tr,.lab-log td{display:block}
  .lab-log thead{display:none}
  .lab-log tr{padding:8px 10px;border-bottom:1px solid var(--hair)}
  .lab-log td{padding:2px 0;border:0}
  .lab-log td:first-child{display:inline-block;margin-right:8px}.lab-log td:nth-child(2){display:inline-block}
  .tiers{grid-template-columns:1fr}
  .rep-grid,.ex-grid,.terms,.rel,.shots{grid-template-columns:1fr}
  .shots{padding:14px;gap:20px}
  .flow3{grid-template-columns:1fr}.f-link{height:40px;width:2px;justify-self:center;background:repeating-linear-gradient(180deg,var(--cyan) 0 6px,transparent 6px 11px)}.f-link span{left:14px;top:50%;transform:translateY(-50%)}
  .lab-foot{font-size:13.5px}.lab-foot span+span{padding-left:0;border-left:0}
  .v3d--hero .v3d-label{display:none}
  .v3d--hero .v3d-label.s-warn{display:grid}
  /* The cookie card is fixed to the bottom of the screen; while the lab is on screen it steps aside so it
     never covers the playback or evidence controls, and comes back when the lab scrolls away. */
  .afpm-lab-inview .tc-consent{transform:translateY(calc(100% + 80px))!important;opacity:0!important;pointer-events:none}
}
@media (max-width:380px){
  .lab{padding:0 10px}
  .scn-txt b{font-size:12.5px}
  .tb--switch{padding:0 8px}.tb--switch>span:nth-child(2){font-size:12px}
  .pb-time{font-size:12px}
  .mt{padding:8px 10px}.mt dd{font-size:16px}
}
@media (prefers-reduced-motion:reduce){
  .hero-poster,.hero-stage,.hc,.lab-insp,.g-bar i{transition:none}
}

/* The site sound button, docked into the lab footer while the lab is on screen (see lab.js). */
.lab-foot .sound-toggle.is-docked{position:static;margin-left:auto;backdrop-filter:none;-webkit-backdrop-filter:none}

/* ?perf=1&bench=1 results panel (js/bench.js) */
.bench{position:relative;z-index:5;margin:12px auto 0;max-width:980px;padding:14px 16px;border:1px solid rgba(255,255,255,.18);border-radius:10px;background:#0b1424;color:#e6edf6;font:13px/1.45 system-ui,sans-serif}
.bench-h{margin:0 0 6px;font-weight:600}
.bench-s,.bench-gpu{margin:0 0 8px;color:#a9b6c8}
.bench-t{width:100%;border-collapse:collapse;margin:6px 0 10px}
.bench-t th,.bench-t td{padding:4px 6px;border-bottom:1px solid rgba(255,255,255,.1);text-align:right}
.bench-t th:first-child,.bench-t td:first-child{text-align:left}
.bench-btns{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.bench-btns button{min-height:32px;padding:4px 12px;border-radius:6px;border:1px solid rgba(255,255,255,.3);background:#13233d;color:inherit;cursor:pointer}
.bench-json{width:100%;box-sizing:border-box;font:12px/1.4 ui-monospace,monospace;background:#060c17;color:#cfe0f5;border:1px solid rgba(255,255,255,.15);border-radius:6px}