/* Tracston Live Stories. Loaded after product/product.css (tokens: --bg --ink --muted --gold --cyan --risk --line). */
:root{--ls-warn:#f2c94c;--ls-crit:#ee5a4a;--ls-panel:rgba(7,12,26,.84);--ls-left:50%}
.p-ls{--accent:var(--gold);--accent-soft:rgba(226,174,94,.12)}
.p-ls main{padding-top:68px}
/* Anchors and keyboard focus land below the fixed header (and below the sticky scene panel on narrow screens). */
html:has(.p-ls){scroll-padding-top:80px}

/* ---------- Hero */
.ls-hero{position:relative;padding:clamp(40px,7vw,96px) 0 clamp(28px,4vw,56px);border-bottom:1px solid var(--line);overflow:hidden}
.ls-hero::before{content:'';position:absolute;inset:0;background:url(img/ls-001-cover.jpg) center/cover no-repeat;opacity:.35}
.ls-hero::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,7,15,.96) 0%,rgba(3,7,15,.82) 45%,rgba(3,7,15,.35) 100%)}
.ls-hero .wrap{position:relative;z-index:1}
.ls-kicker{margin:0 0 14px;font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}
.ls-hero h1{margin:0;max-width:16ch;font-weight:300;font-size:clamp(36px,6vw,72px);line-height:1.04;letter-spacing:-.02em}
.ls-hero .lede{max-width:46ch;margin:18px 0 0;font-size:clamp(17px,1.6vw,21px);color:var(--body)}
.ls-hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.ls-meta{margin:22px 0 0;font-size:13px;color:var(--muted)}
.ls-staged{display:inline-block;margin-left:10px;padding:2px 8px;border:1px solid rgba(242,201,76,.5);border-radius:999px;color:var(--ls-warn);font-size:10px;letter-spacing:.14em;text-transform:uppercase}

/* ---------- Stage: sticky scene left, narrative right */
.ls-stage{display:grid;grid-template-columns:var(--ls-left) 1fr;align-items:start;border-bottom:1px solid var(--line)}
.ls-scenecol{position:sticky;top:68px;height:calc(100vh - 68px);height:calc(100dvh - 68px);border-right:1px solid var(--line);background:radial-gradient(120% 80% at 50% 40%,#071022 0%,#02050c 70%)}
.ls-scene{position:absolute;inset:0;overflow:hidden;touch-action:none}
.ls-canvas{display:block;width:100%;height:100%;outline:none}
.ls-canvas:focus-visible{box-shadow:inset 0 0 0 2px var(--cyan)}
.ls-svg{display:block;width:100%;height:100%;padding:170px 8px 96px;box-sizing:border-box}
@media (max-width:980px){.ls-svg{padding:96px 4px 70px}}
.ls-narr{min-width:0;padding:0 clamp(20px,4vw,64px) 80px}
.ls-noscript{padding:12px 16px;border:1px solid var(--line);border-radius:10px;color:var(--muted);font-size:14px}
html:not(.ls-ready) .ls-scenecol .ls-hud,html:not(.ls-ready) .ls-interactive:empty{display:none}
html.ls-failed .ls-scenecol{display:none}
html.ls-failed .ls-stage{grid-template-columns:1fr}

/* HUD over the scene */
.ls-hud{position:absolute;left:0;right:0;pointer-events:none;z-index:2;-webkit-user-select:none;user-select:none}
.ls-hud>*{pointer-events:auto}
.ls-hud--top{top:0;display:flex;flex-direction:column;gap:6px;padding:10px 12px;z-index:5}
.ls-hud--bot{bottom:0;padding:10px 12px;background:linear-gradient(0deg,rgba(3,7,15,.92),rgba(3,7,15,0))}
.ls-dash{display:flex;flex-wrap:wrap;gap:6px}
.ls-ctr[hidden]{display:none!important}
.ls-ctr{display:flex;flex-direction:column;min-width:76px;padding:4px 9px;border:1px solid var(--line);border-radius:10px;background:var(--ls-panel);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:ls-in .4s ease both}
.ls-ctr b{font-weight:400;font-size:16px;font-variant-numeric:tabular-nums;line-height:1.2}
.ls-ctr span{font-size:10px;line-height:1.3;color:var(--muted);letter-spacing:.02em}
.ls-ctr--gold b{color:var(--gold)}.ls-ctr--cyan b{color:var(--cyan)}.ls-ctr--warn.is-hot b{color:var(--ls-warn)}.ls-ctr--risk.is-hot b{color:var(--risk)}
.ls-ctr--risk.is-hot{border-color:rgba(238,122,92,.55)}
.ls-ctr--bar{position:relative;min-width:120px;justify-content:center;overflow:hidden}
.ls-ctr--bar i{position:absolute;left:0;bottom:0;height:3px;background:var(--gold);transition:width .3s}
@keyframes ls-in{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.ls-alert{align-self:flex-start;max-width:100%;padding:6px 10px;border:1px solid rgba(238,122,92,.6);border-radius:8px;background:rgba(40,10,6,.85);color:#ffc9b8;font-size:12px}
.ls-bar{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.ls-tools{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.ls-tb{display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:var(--ls-panel);color:var(--ink);font-size:12px;cursor:pointer}
.ls-tb:hover,.ls-tb[aria-pressed=true]{border-color:rgba(226,174,94,.6);color:var(--gold)}
.ls-tb:disabled{opacity:.4;cursor:default}
[data-article-twin][hidden]{display:none!important}
.ls-gfx .ls-gfx__v{font-weight:600;min-width:2.2em;text-align:left}
.ls-gfx[aria-pressed=false]{color:var(--muted,#9aa6b8)}
.ls-timebar{display:flex;align-items:center;gap:10px;margin-top:8px}
.ls-timebar input[type=range]{flex:1;accent-color:var(--gold);min-height:28px}
.ls-clock{min-width:78px;font-variant-numeric:tabular-nums;font-size:13px;color:var(--ink)}
.ls-runtag{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.ls-views{display:flex;flex-wrap:wrap;gap:4px;padding-left:6px;border-left:1px solid var(--line)}
.ls-views .ls-tb{min-height:30px;font-size:11px}

/* Labels projected from 3D */
.ls-labels{position:absolute;inset:0;pointer-events:none;z-index:1;overflow:hidden}
.ls-lbl{position:absolute;left:0;top:0;white-space:nowrap;font-size:11px;padding:2px 6px;border-radius:6px;background:rgba(3,7,15,.7);color:var(--ink)}
.ls-lbl--zone{background:none;font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.ls-lbl--zone.is-focus{color:var(--cyan)}
.ls-lbl--authorized{color:var(--gold)}.ls-lbl--verified{color:var(--cyan)}.ls-lbl--unknown{color:var(--ls-warn)}
.ls-lbl.is-sel{outline:1px solid var(--gold)}
.ls-lbl--human{color:#f3e6c8}

/* 2D fallback */
.ls-z{fill:color-mix(in srgb,var(--zc) 8%,transparent);stroke:color-mix(in srgb,var(--zc) 45%,transparent);stroke-width:1}
.ls-z.is-focus{stroke:var(--cyan);stroke-width:2}
.ls-zt{fill:var(--muted);font-size:6.5px;letter-spacing:.06em;text-transform:uppercase}
.ls-at{fill:var(--ink);font-size:7px;text-anchor:middle}
.ls-e{stroke-width:1}.ls-e--recorded{stroke:var(--cyan);opacity:.7}.ls-e--inferred{stroke:var(--ls-warn);stroke-dasharray:3 3}.ls-e.is-hi{stroke:var(--gold);stroke-width:2;opacity:1}
.ls-io{fill:var(--cyan)}.ls-io.is-risk{fill:var(--risk)}
.ls-svg [data-type=agent]{cursor:pointer}
.ls-svg [data-type=agent]:focus-visible circle{stroke:#fff;stroke-width:3}

/* Expanded scene (mobile + desktop) */
.ls-stage.is-expanded .ls-scenecol{position:fixed;inset:68px 0 0 0;height:auto;z-index:40;width:auto;border:0}
html.ls-lock body{overflow:hidden}

/* ---------- Inspector */
.ls-inspector{position:fixed;right:0;top:68px;bottom:0;z-index:45;width:min(440px,100vw);overflow:auto;overscroll-behavior:contain;padding:18px 20px 40px;background:rgba(5,9,20,.97);border-left:1px solid var(--line);box-shadow:-30px 0 60px rgba(0,0,0,.5)}
.ls-inspector[hidden]{display:none}
.ls-ins-close{position:sticky;top:0;float:right;margin:-6px -6px 0 0}
.ls-ins-title{margin:4px 0 12px;font-weight:400;font-size:22px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.ls-eyebrow{margin:0;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.ls-ins-actions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.ls-facts{display:grid;grid-template-columns:minmax(110px,38%) 1fr;gap:6px 12px;margin:0 0 16px;font-size:13px}
.ls-facts dt{color:var(--muted)}.ls-facts dd{margin:0;color:var(--ink);overflow-wrap:anywhere}
.ls-unk{color:var(--ls-warn);font-weight:600;letter-spacing:.06em}
.ls-kids,.ls-tree,.ls-tree ul{list-style:none;margin:0;padding:0}
.ls-tree ul{padding-left:16px;border-left:1px solid var(--line);margin-left:6px}
.ls-wk{display:flex;align-items:center;gap:8px;width:100%;padding:6px 4px;border:0;background:none;color:var(--ink);font-size:13px;text-align:left;cursor:pointer;border-radius:6px}
.ls-wk:hover{background:rgba(255,255,255,.04)}
.ls-wk small{margin-left:auto;color:var(--muted)}
.ls-dot{display:inline-block;width:9px;height:9px;border-radius:50%;flex:none}
.ls-dot--authorized{background:var(--gold)}.ls-dot--verified{background:var(--cyan)}.ls-dot--unknown{background:var(--ls-warn)}
.ls-line{display:inline-block;width:18px;height:0;border-top:2px solid var(--cyan);vertical-align:middle;margin:0 4px 0 10px}.ls-line--inf{border-top:2px dashed var(--ls-warn)}
.ls-legend{font-size:12px;color:var(--muted);display:flex;flex-wrap:wrap;align-items:center;gap:4px}
.ls-legend .ls-dot{margin-left:8px}
.ls-back{margin-top:16px}
.ls-chain,.ls-trace{margin:0 0 16px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.02)}
.ls-chain ol,.ls-trace ol{margin:0;padding:0;list-style:none}
.ls-hop{position:relative;padding:6px 0 8px 16px;border-left:2px solid var(--cyan);font-size:13px}
.ls-hop--inferred{border-left:2px dashed var(--ls-warn)}.ls-hop--missing{border-left:2px solid var(--risk)}
.ls-basis{margin:2px 0 0;font-size:12px;color:var(--muted)}
.ls-chain-head{margin:0 0 8px;font-weight:500}
.ls-tone-ok{color:#5fd6a4}.ls-tone-warn{color:var(--ls-warn)}.ls-tone-risk{color:var(--risk)}
.ls-ev{display:inline-block;padding:1px 6px;border-radius:999px;font-size:10px;letter-spacing:.06em;text-transform:uppercase;border:1px solid}
.ls-ev--recorded{color:var(--cyan);border-color:rgba(88,220,248,.4)}.ls-ev--inferred{color:var(--ls-warn);border-color:rgba(242,201,76,.5)}.ls-ev--missing{color:var(--risk);border-color:rgba(238,122,92,.5)}
.ls-chip{display:inline-block;padding:1px 8px;border-radius:999px;font-size:11px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.ls-chip--risk{color:var(--risk);border-color:rgba(238,122,92,.5)}.ls-chip--warn{color:var(--ls-warn);border-color:rgba(242,201,76,.45)}.ls-chip--cyan{color:var(--cyan);border-color:rgba(88,220,248,.4)}.ls-chip--gold{color:var(--gold);border-color:rgba(226,174,94,.5)}
.ls-history h4{font-size:13px}
.ls-tl{margin:0;padding:0;list-style:none;font-size:12px}
.ls-tl li{padding:4px 0;border-bottom:1px solid rgba(160,185,220,.07);color:var(--body)}
.ls-tl time{color:var(--muted);font-variant-numeric:tabular-nums}
.ls-kind{display:inline-block;min-width:0;padding:0 5px;border-radius:4px;background:rgba(255,255,255,.05);color:var(--muted);font-size:10px}
.ls-tl-SecurityFinding .ls-kind{color:var(--risk)}.ls-tl-PolicyDecision .ls-kind{color:var(--gold)}
.ls-tl--scroll{max-height:360px;overflow:auto}

/* ---------- Narrative */
.ls-ch{padding:clamp(48px,8vh,96px) 0 24px;border-bottom:1px solid var(--line);max-width:760px}
.ls-ch:last-of-type{border-bottom:0}
.ls-day{margin:0 0 10px;font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold)}
.ls-ch h2{margin:0 0 18px;font-weight:300;font-size:clamp(28px,3.2vw,40px);line-height:1.12;letter-spacing:-.01em}
.ls-ch p,.ls-ch li{color:var(--body);font-size:17px;line-height:1.7}
.ls-ch .ls-card p,.ls-ch .ls-card li{font-size:14px;line-height:1.55}
.ls-ch h3{font-weight:400;font-size:20px;margin:26px 0 8px}
.ls-ch blockquote{margin:22px 0;padding:4px 0 4px 18px;border-left:2px solid var(--gold);color:var(--ink);font-size:19px}
.ls-short p{margin:.35em 0}
.ls-tech{margin:18px 0;padding:0;border:1px solid var(--line);border-radius:12px}
.ls-tech summary{cursor:pointer;padding:12px 16px;font-size:14px;color:var(--cyan)}
.ls-tech>div{padding:0 16px 8px}
.ls-tech p,.ls-tech li{font-size:14px}
.ls-interactive{margin:24px 0 0}
.ls-card{padding:18px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.01))}
.ls-card h3{margin:0 0 12px;font-size:18px}
.ls-card h4{margin:16px 0 8px;font-size:14px;font-weight:500;color:var(--ink)}
.ls-hire{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.ls-seg{margin:0;padding:0;border:0;min-width:0}
.ls-seg legend{padding:0 0 6px;font-size:12px;color:var(--muted)}
.ls-seg-opts{display:flex;flex-wrap:wrap;gap:4px}
.ls-seg label{position:relative}
.ls-seg input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.ls-seg span{display:inline-flex;align-items:center;min-height:36px;padding:0 12px;border:1px solid var(--line);border-radius:8px;font-size:13px;color:var(--muted)}
.ls-seg input:checked+span{border-color:var(--gold);color:var(--gold);background:rgba(226,174,94,.08)}
.ls-seg input:focus-visible+span{outline:2px solid var(--cyan);outline-offset:2px}
.ls-summary{margin:16px 0;padding:12px 14px;border-radius:10px;background:rgba(88,220,248,.04);border:1px solid rgba(88,220,248,.18)}
.ls-summary ul{margin:0;padding-left:18px}
.ls-note{font-size:13px!important;color:var(--muted)!important}
.ls-ok{color:#5fd6a4!important}.ls-warn{color:var(--ls-warn)!important}.ls-muted{color:var(--muted)!important}
.ls-btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.03);color:var(--ink);font-size:13px;text-decoration:none;cursor:pointer;transition:border-color .2s,background .2s}
.ls-btn:hover{border-color:rgba(226,174,94,.6)}
.ls-btn--gold{border-color:rgba(226,174,94,.7);color:var(--gold);background:rgba(226,174,94,.08)}
.ls-btn--gold:hover{background:rgba(226,174,94,.16)}
.ls-btn--lg{min-height:48px;padding:0 24px;font-size:14px;letter-spacing:.06em;text-transform:uppercase}
.ls-btn--sm{min-height:30px;padding:0 10px;font-size:12px}
.ls-btn[aria-pressed=true]{border-color:var(--gold);color:var(--gold)}
.ls-link{padding:0;border:0;background:none;color:var(--cyan);font:inherit;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.ls-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:14px 0}
.ls-opts,.ls-pols{margin:0;padding:0;border:0;display:grid;gap:8px}
.ls-opts legend,.ls-pols legend{margin-bottom:8px;font-size:12px;color:var(--muted)}
.ls-opt,.ls-pol{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border:1px solid var(--line);border-radius:10px;cursor:pointer}
.ls-opt.is-on{border-color:rgba(226,174,94,.6);background:rgba(226,174,94,.05)}
.ls-opt input,.ls-pol input{margin-top:4px;accent-color:var(--gold);width:18px;height:18px;flex:none}
.ls-opt b,.ls-pol b{display:inline;font-weight:500;font-size:14px;color:var(--ink)}
.ls-opt small,.ls-pol small{display:block;margin-top:2px;font-size:13px;color:var(--muted)}
.ls-pol small a{color:var(--cyan)}
.ls-consequence{margin-top:16px}
.ls-diff{width:100%;border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums}
.ls-diff th,.ls-diff td{padding:6px 8px;border-bottom:1px solid var(--line);text-align:left;font-weight:400}
.ls-diff thead th{color:var(--muted);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.ls-diff tbody th{color:var(--muted)}
.ls-diff tr.is-diff td{color:var(--ink)}
.ls-diff tr.is-diff td:last-child{color:var(--cyan)}
.ls-path{font-size:14px!important;color:var(--gold)!important;overflow-wrap:anywhere}
.ls-incidents{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.ls-inc{padding:14px;border:1px solid var(--line);border-radius:12px;opacity:.75}
.ls-inc.is-on{opacity:1}
.ls-inc--confirmed{border-color:rgba(238,122,92,.55);background:rgba(238,122,92,.05)}
.ls-inc--open{border-color:rgba(242,201,76,.4)}
.ls-inc--blocked{border-color:rgba(88,220,248,.35)}
.ls-inc h4{margin:0 0 8px;font-size:14px}
.ls-inc p{font-size:13px!important;margin:4px 0 10px}
.ls-tabs{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:14px;border-bottom:1px solid var(--line);padding-bottom:8px}
.ls-tabs [role=tab]{min-height:34px;padding:0 10px;border:1px solid transparent;border-radius:8px;background:none;color:var(--muted);font-size:12px;cursor:pointer}
.ls-tabs [role=tab][aria-selected=true]{border-color:rgba(226,174,94,.6);color:var(--gold)}
.ls-pick ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.ls-pick li{font-size:13px;color:var(--body)}
.ls-sec{list-style:none;padding:0;margin:0 0 10px;font-size:13px}
.ls-fig{margin:10px 0}
.ls-fig figcaption{font-size:12px;color:var(--muted)}
.ls-spark{width:100%;height:54px}
.ls-spark-line{fill:none;stroke:var(--cyan);stroke-width:1.5}
.ls-spark-warn{stroke:var(--risk);stroke-dasharray:4 4;opacity:.6}
.ls-split{width:100%;height:auto;cursor:crosshair;background:rgba(255,255,255,.015);border-radius:10px}
.ls-split-day{stroke:var(--line)}.ls-split-lbl,.ls-split-name{fill:var(--muted);font-size:9px}
.ls-split-line{fill:none;stroke-width:1.6}.ls-split-line--A{stroke:var(--ls-warn)}.ls-split-line--B{stroke:var(--cyan)}
.ls-split-f--confirmed{fill:var(--risk)}.ls-split-f--open{fill:var(--ls-warn)}.ls-split-f--blocked{fill:var(--cyan)}
.ls-split-cur{stroke:var(--gold);stroke-width:1.5}
.ls-toggle{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.ls-toggle button{min-height:38px;padding:0 14px;border:0;background:none;color:var(--muted);font-size:12px;cursor:pointer}
.ls-toggle button[aria-pressed=true]{background:rgba(226,174,94,.12);color:var(--gold)}
.ls-lab{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px 14px}
.ls-lab-f{display:grid;gap:4px;font-size:12px;color:var(--muted)}
.ls-lab-f select,.ls-lab-f input[type=number]{min-height:36px;padding:0 8px;border:1px solid var(--line);border-radius:8px;background:#0a1222;color:var(--ink);font:inherit;font-size:13px}
.ls-lab-f input[type=range]{accent-color:var(--gold)}
.ls-lab-f output{font-size:12px;color:var(--ink)}
.ls-lab-seed{max-width:200px;margin-top:10px}
.ls-lab-out p{font-size:14px!important}
.ls-method summary{cursor:pointer;color:var(--cyan);font-size:13px}
.ls-cardimg{display:block;width:100%;height:auto;border-radius:10px;border:1px solid var(--line)}
.ls-share{margin:16px 0}
.ls-share figcaption{margin-top:6px;font-size:12px;color:var(--muted)}
.ls-products{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin-top:16px}
.ls-products article{padding:14px;border:1px solid var(--line);border-radius:12px}
.ls-products h3{margin:0 0 6px;font-size:16px}
.ls-products p{font-size:14px!important;margin:0}

/* ---------- Index page */
.ls-index-hero{padding:clamp(48px,8vw,110px) 0 32px}
.ls-index-hero h1{margin:0;font-weight:300;font-size:clamp(36px,5vw,60px);letter-spacing:-.02em}
.ls-feature{display:grid;grid-template-columns:1.3fr 1fr;gap:0;border:1px solid var(--line);border-radius:20px;overflow:hidden;margin:24px 0 64px;text-decoration:none;color:inherit;background:rgba(255,255,255,.015);transition:border-color .2s}
.ls-feature:hover,.ls-feature:focus-visible{border-color:rgba(226,174,94,.6)}
.ls-feature img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/9}
.ls-feature-copy{padding:clamp(20px,3vw,40px);display:flex;flex-direction:column;justify-content:center}
.ls-feature h2{margin:6px 0 10px;font-weight:300;font-size:clamp(26px,2.6vw,36px);line-height:1.1}
.ls-feature p{color:var(--body);margin:0 0 12px}
.ls-feature .ls-go{margin-top:8px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.ls-soon{color:var(--muted);font-size:14px;margin-bottom:80px}

/* ---------- Responsive */
@media (max-width:980px){
  .ls-stage{grid-template-columns:1fr}
  .ls-scenecol{top:68px;height:44vh;height:44svh;min-height:260px;z-index:5;border-right:0;border-bottom:1px solid var(--line)}
  /* Compact HUD: one scrollable row of counters, one row of tools, a one-line alert. The scene keeps most of the panel. */
  .ls-hud--top{padding:6px 8px;gap:4px}
  .ls-dash,.ls-tools{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .ls-dash::-webkit-scrollbar,.ls-tools::-webkit-scrollbar{display:none}
  .ls-bar{flex-wrap:nowrap}
  .ls-ctr{flex:none;flex-direction:row;align-items:baseline;gap:5px;min-width:0;padding:3px 7px;border-radius:7px}
  .ls-ctr b{font-size:13px}.ls-ctr span{font-size:9px;white-space:nowrap}
  .ls-ctr--bar{min-width:96px}
  .ls-ctr.is-hot{order:-1}   /* critical counters lead the scrolling row */
  .ls-alert{padding:3px 8px;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .ls-tb{flex:none;min-height:30px;padding:0 9px;font-size:11px}
  .ls-hud--bot{padding:6px 8px}
  .ls-timebar{margin-top:0}
  .ls-runtag{display:none}
  .ls-stage.is-expanded .ls-dash{flex-wrap:wrap}
  html:has(.p-ls .ls-stage){scroll-padding-top:calc(80px + max(44svh, 260px))}
  .ls-views{display:none}
  .ls-stage.is-expanded .ls-views,.ls-stage.is-investigating .ls-views{display:flex}
  .ls-feature{grid-template-columns:1fr}
  .ls-narr{padding:0 16px 64px}
}
@media (max-width:560px){
  .ls-tb .ls-tb-x{display:none}
  .ls-facts{grid-template-columns:1fr}
  .ls-facts dt{margin-top:6px}
  .ls-inspector{top:auto;max-height:78vh;max-height:78svh;width:100%;border-left:0;border-top:1px solid var(--line);border-radius:16px 16px 0 0}
  .ls-diff{font-size:12px}
}
@media (min-width:1800px){:root{--ls-left:52%}}
@media (prefers-reduced-motion:reduce){.ls-ctr{animation:none}.ls-ctr--bar i{transition:none}}
.motion-off .ls-ctr{animation:none}

/* The site-wide ambience button (product.js) is replaced here by the story's own sound control. */
.p-ls .sound-toggle{display:none}


/* ================================================================ cinematic upgrade (#15041) */
/* Hero: play CTA and mission */
.ls-play-cta{display:inline-flex;align-items:center;gap:10px}
.ls-mission{max-width:56ch;margin:20px 0 0;padding:12px 16px;border:1px solid rgba(226,174,94,.35);border-radius:12px;background:rgba(226,174,94,.06);color:var(--body);font-size:15px;line-height:1.55}
.ls-mission b{display:block;margin-bottom:2px;font-size:10px;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}

/* Objective card (top-left of the scene) */
.ls-objective{display:flex;flex-direction:column;gap:1px;align-self:flex-start;max-width:min(560px,100%);padding:8px 12px 9px;border:1px solid rgba(226,174,94,.28);border-left:3px solid var(--gold);border-radius:10px;background:linear-gradient(90deg,rgba(18,16,10,.9),rgba(7,12,26,.82));backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.ls-obj-ch{font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.ls-obj-title{font-weight:400;font-size:15px;line-height:1.25;color:var(--ink)}
.ls-obj-text{font-size:12px;line-height:1.4;color:var(--body)}
.ls-tb--inv{border-color:rgba(88,220,248,.35)}
.ls-tb--inv[aria-pressed=true]{border-color:var(--cyan);color:var(--cyan);background:rgba(88,220,248,.08)}

/* Advanced disclosure */
.ls-adv{position:relative}
.ls-adv>summary{list-style:none;color:var(--muted)}
.ls-adv>summary::-webkit-details-marker{display:none}
.ls-adv>summary::after{content:'▾';font-size:9px;margin-left:2px}
.ls-adv[open]>summary{color:var(--gold);border-color:rgba(226,174,94,.6)}
.ls-adv-panel{position:absolute;z-index:6;top:38px;left:0;width:min(320px,80vw);padding:10px 12px 12px;border:1px solid var(--line);border-radius:12px;background:rgba(5,9,20,.97);box-shadow:0 18px 40px rgba(0,0,0,.5)}
.ls-adv-h{margin:6px 0 4px;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.ls-adv-row{display:flex;gap:4px;flex-wrap:wrap}
.ls-adv-note{margin:0;font-size:11.5px;line-height:1.45;color:var(--body)}
.ls-adv-note a{color:var(--cyan)}
.ls-adv .ls-runtag{display:inline;color:var(--ink)}
/* Scene views are an investigation tool: shown in Investigation mode, when Advanced is open, or expanded */
.ls-views{display:none}
.ls-stage.is-investigating .ls-views,.ls-stage.adv-open .ls-views,.ls-stage.is-expanded .ls-views{display:flex}

/* Compact counters: one scrolling row, critical ones first */
.ls-dash{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 92%,transparent);mask-image:linear-gradient(90deg,#000 92%,transparent)}
.ls-dash::-webkit-scrollbar{display:none}
.ls-ctr{flex:none;flex-direction:row;align-items:baseline;gap:6px;min-width:0;padding:4px 9px;border-radius:8px}
.ls-ctr b{font-size:14px}
.ls-ctr span{font-size:10px;white-space:nowrap}
.ls-ctr.is-hot{order:-1}
.ls-ctr--bar{min-width:120px}
.ls-alert{padding:4px 10px;font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ls-ctr--risk.is-hot{background:rgba(60,12,8,.85);border-color:rgba(238,90,74,.7)}
.ls-ctr--risk.is-hot b{color:var(--ls-crit)}
.ls-alert{border-color:rgba(238,90,74,.7);color:#ffc2b5}

/* Intro overlay */
.ls-intro{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:10px;padding:150px clamp(18px,4vw,48px) 110px;background:radial-gradient(90% 70% at 30% 55%,rgba(3,7,15,.55),rgba(3,7,15,.92));pointer-events:auto}
.ls-intro[hidden]{display:none}
.ls-intro-k{margin:0;font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold)}
.ls-intro-h{margin:0;max-width:18ch;font-weight:300;font-size:clamp(24px,3vw,38px);line-height:1.1;color:var(--ink)}
.ls-intro-obj{margin:0;max-width:44ch;font-size:14px;line-height:1.5;color:var(--body)}
.ls-intro-obj b{color:var(--gold);font-weight:500;margin-right:6px;letter-spacing:.12em;text-transform:uppercase;font-size:11px}
.ls-play-xl{display:inline-flex;align-items:center;gap:12px;margin-top:6px;min-height:56px;padding:0 30px;border:1px solid var(--gold);border-radius:999px;background:linear-gradient(180deg,#f0c57a,#d39a43);color:#120c02;font:600 14px/1 Inter,system-ui,sans-serif;letter-spacing:.18em;text-transform:uppercase;cursor:pointer;box-shadow:0 0 0 0 rgba(226,174,94,.5),0 10px 34px rgba(226,174,94,.25);animation:ls-cue 2.4s ease-out infinite}
.ls-play-xl:hover{filter:brightness(1.08)}
@keyframes ls-cue{0%{box-shadow:0 0 0 0 rgba(226,174,94,.45),0 10px 34px rgba(226,174,94,.25)}70%{box-shadow:0 0 0 16px rgba(226,174,94,0),0 10px 34px rgba(226,174,94,.25)}100%{box-shadow:0 0 0 0 rgba(226,174,94,0),0 10px 34px rgba(226,174,94,.25)}}
.ls-steps{display:flex;flex-wrap:wrap;gap:6px 18px;margin:8px 0 0;padding:0;list-style:none;counter-reset:st;font-size:12px;color:var(--muted)}
.ls-steps li{counter-increment:st}
.ls-steps li::before{content:counter(st);display:inline-grid;place-items:center;width:18px;height:18px;margin-right:6px;border:1px solid rgba(226,174,94,.5);border-radius:50%;font-size:10px;color:var(--gold)}
.ls-btn.is-cue{animation:ls-cue 2.4s ease-out 3}

/* Stop prompts (decision required / chapter complete) */
.ls-prompt{position:absolute;z-index:3;left:12px;right:12px;bottom:118px;max-width:560px;padding:12px 14px;border:1px solid rgba(226,174,94,.55);border-radius:14px;background:rgba(10,10,8,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 18px 40px rgba(0,0,0,.5);animation:ls-in .35s ease both}
.ls-prompt[hidden]{display:none}
.ls-prompt-k{margin:0 0 2px;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.ls-prompt-h{margin:0 0 8px;font-size:14px;line-height:1.4;color:var(--ink)}
.ls-prompt-opts{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:6px}
.ls-prompt .ls-link{font-size:12px}

/* Ending */
.ls-ending{position:absolute;z-index:4;inset:auto 12px 118px 12px;max-width:620px;padding:16px 18px;border:1px solid rgba(226,174,94,.5);border-radius:16px;background:linear-gradient(180deg,rgba(14,12,6,.95),rgba(4,8,18,.96));box-shadow:0 24px 60px rgba(0,0,0,.6);animation:ls-in .5s ease both}
.ls-ending[hidden]{display:none}
.ls-end-k{margin:0;font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.ls-end-h{margin:4px 0 10px;font-weight:300;font-size:clamp(18px,2vw,24px);line-height:1.25;color:var(--ink)}
.ls-end-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:8px;margin:0}
.ls-end-stats div{padding:6px 8px;border:1px solid var(--line);border-radius:10px}
.ls-end-stats dt{font-size:10px;color:var(--muted)}
.ls-end-stats dd{margin:0;font-size:18px;font-variant-numeric:tabular-nums;color:var(--ink)}

/* Chapter rail + playback */
.ls-rail{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin:0 0 6px;padding:0;list-style:none}
.ls-rail-b{position:relative;display:flex;align-items:baseline;gap:5px;width:100%;min-height:30px;padding:4px 6px 7px;border:1px solid var(--line);border-radius:8px;background:var(--ls-panel);color:var(--muted);font-size:11px;cursor:pointer;overflow:hidden;text-align:left}
.ls-rail-n{font-variant-numeric:tabular-nums;color:var(--ink)}
.ls-rail-d{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ls-rail-b i{position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--gold);transform-origin:left;transform:scaleX(0);transition:transform .25s}
.ls-rail-b.is-done i{transform:scaleX(1);opacity:.55}
.ls-rail-b.is-cur{border-color:rgba(226,174,94,.7);color:var(--gold)}
.ls-rail-b.is-cur i{transform:scaleX(var(--p,0))}
.ls-rail-b.is-locked{opacity:.4}
.ls-rail-b:hover{border-color:rgba(226,174,94,.6)}
.ls-playbtn{min-width:104px;justify-content:center;min-height:38px;border-color:rgba(226,174,94,.7);color:#120c02;background:linear-gradient(180deg,#f0c57a,#d39a43);font-weight:600;letter-spacing:.06em}
.ls-playbtn:hover{color:#120c02;filter:brightness(1.08)}
.ls-playbtn[data-st=pause]{background:var(--ls-panel);color:var(--gold)}
.ls-playbtn[data-st=decide]{animation:ls-cue 2.4s ease-out infinite}
.ls-timebar{margin-top:0}

/* Story beats + progressive prose */
.ls-beat{margin:-4px 0 14px;padding-left:14px;border-left:2px solid var(--gold);color:var(--ink)!important;font-size:18px!important;line-height:1.55!important}
html.ls-ready .ls-prose.is-collapsed{max-height:9.5em;overflow:hidden;-webkit-mask-image:linear-gradient(180deg,#000 45%,transparent);mask-image:linear-gradient(180deg,#000 45%,transparent)}
.ls-more{margin:6px 0 0;padding:0;border:0;background:none;color:var(--cyan);font-size:13px;letter-spacing:.04em;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.ls-step{margin:0 0 12px!important;font-size:13px!important;color:var(--body)!important}
.ls-step b{margin-right:6px;font-weight:500;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}

/* 3D labels: gates, beacons, infrastructure */
.ls-lbl--zone.is-act{color:var(--cyan)}
.ls-lbl--gate{font-size:10px;color:var(--gold);border:1px solid rgba(226,174,94,.45);background:rgba(18,14,6,.8)}
.ls-lbl--gate.is-cyan{color:var(--cyan);border-color:rgba(88,220,248,.4);background:rgba(4,16,24,.8)}
.ls-lbl--beacon{font-size:10.5px;font-weight:500;border:1px solid}
.ls-lbl--beacon.is-risk{color:#ffd0c6;border-color:var(--ls-crit);background:rgba(70,10,6,.88)}
.ls-lbl--beacon.is-warn{color:var(--ls-warn);border-color:rgba(242,201,76,.55)}
.ls-lbl--beacon.is-cyan{color:var(--cyan);border-color:rgba(88,220,248,.45)}
.ls-lbl--infra{font-size:9.5px;letter-spacing:.06em;color:var(--muted);background:rgba(3,7,15,.6)}
.ls-lbl--infra.is-risk{color:#ffd0c6}
.ls-lbl--io{font-size:10px;color:var(--cyan)}.ls-lbl--io.is-warn{color:var(--ls-warn)}.ls-lbl--io.is-risk{color:#ffd0c6}

/* 2D fallback: furniture, conduits, flows, gates, beacons */
.ls-z.is-act{fill:color-mix(in srgb,var(--cyan) 10%,transparent)}
.ls-z.is-blocked{stroke:var(--ls-warn)}
.ls-f{fill:#17233a;stroke:none}.ls-f--rack{fill:#12223a;stroke:rgba(88,220,248,.35);stroke-width:.6}.ls-f--cab{fill:#1b2436}.ls-f--soc{fill:rgba(88,220,248,.35)}
.ls-cage{fill:none;stroke:rgba(88,220,248,.35);stroke-dasharray:3 3}
.ls-cond{fill:none;stroke:#1c2c46;stroke-width:1.2}.ls-cond.is-act{stroke:var(--cyan);opacity:.7}.ls-cond.is-warn{stroke:var(--ls-warn)}.ls-cond.is-risk{stroke:var(--ls-crit)}
.ls-gw{stroke:var(--cyan);stroke-width:3;opacity:.6}.ls-gw.is-closed,.ls-gw.is-filtered{stroke:var(--gold);opacity:1}.ls-gw.is-risk{stroke:var(--ls-crit);opacity:1}
.ls-dest{fill:none;stroke:var(--cyan);stroke-width:1.2}.ls-dest.is-risk{stroke:var(--ls-crit)}
.ls-podium{fill:rgba(226,174,94,.08);stroke:rgba(226,174,94,.45)}
.ls-copy{fill:none;stroke:var(--cyan);opacity:.75;stroke-dasharray:4 3}.ls-copy.is-warn{stroke:var(--ls-warn)}.ls-copy.is-risk{stroke:var(--ls-crit)}
.ls-gt{fill:var(--gold);font-size:6px}.ls-gt.is-cyan{fill:var(--cyan)}
.ls-flow{stroke-width:.8;opacity:.75}.ls-flow.is-cyan{stroke:var(--cyan)}.ls-flow.is-warn{stroke:var(--ls-warn);stroke-dasharray:2 2}.ls-flow.is-risk{stroke:var(--ls-crit)}
.ls-e.is-faint{opacity:.35}
.ls-beacon{fill:none;stroke-width:2}.ls-beacon.is-risk{stroke:var(--ls-crit)}.ls-beacon.is-warn{stroke:var(--ls-warn)}.ls-beacon.is-cyan{stroke:var(--cyan)}
.ls-bt{font-size:6.5px;text-anchor:middle}.ls-bt.is-risk{fill:#ffb3a6}.ls-bt.is-warn{fill:var(--ls-warn)}.ls-bt.is-cyan{fill:var(--cyan)}
.ls-alex-o{fill:none;stroke:var(--gold);stroke-width:1;stroke-dasharray:3 2;opacity:.8}
.ls-alex-i{fill:rgba(226,174,94,.15);stroke:var(--gold);stroke-width:.8}

@media (max-width:980px){
  .ls-objective{max-width:100%;padding:5px 9px;border-left-width:2px}
  .ls-obj-ch{font-size:8.5px}.ls-obj-title{font-size:12.5px}.ls-obj-text{display:none}
  .ls-intro{padding:118px 16px 72px;gap:8px;z-index:6;background:rgba(3,7,15,.82)}
  .ls-intro-k,.ls-intro-obj{display:none}
  .ls-intro-h{font-size:20px}
  .ls-play-xl{min-height:46px;padding:0 22px;font-size:12px}
  .ls-steps{display:none}
  .ls-prompt,.ls-ending{bottom:auto;top:auto;inset:auto 8px 92px 8px;padding:9px 11px}
  .ls-prompt-h{font-size:12.5px;margin-bottom:6px}
  /* phones: the decision is made in the story card below the scene; the prompt only points there */
  .ls-prompt .ls-prompt-opts:has(+ .ls-prompt-go){display:none}
  .ls-prompt-go{display:inline-flex;align-items:center;min-height:32px;padding:0 12px;border:1px solid rgba(226,174,94,.7);border-radius:999px;color:var(--gold);text-decoration:none;font-size:12px}
  .ls-end-stats{grid-template-columns:repeat(3,1fr)}.ls-end-stats dd{font-size:14px}.ls-end-h{font-size:15px;margin-bottom:6px}
  .ls-endslot .ls-ending{position:static;inset:auto;max-width:none;margin:16px 0 0;box-shadow:none}
  .ls-endslot .ls-end-k{font-size:10px;line-height:1.4}.ls-endslot .ls-end-h{font-size:15px;line-height:1.25;color:var(--ink)}
  .ls-rail{gap:3px;margin-bottom:4px}
  .ls-rail-b{min-height:24px;padding:2px 4px 5px;font-size:10px}
  .ls-rail-d{display:none}
  .ls-playbtn{min-width:84px;min-height:32px}
  .ls-adv-panel{position:fixed;top:auto;left:8px;right:8px;width:auto}
  .ls-beat{font-size:16px!important}
}
@media (prefers-reduced-motion:reduce){.ls-play-xl,.ls-playbtn[data-st=decide],.ls-btn.is-cue{animation:none}.ls-prompt,.ls-ending{animation:none}.ls-rail-b i{transition:none}}
.motion-off .ls-play-xl,.motion-off .ls-playbtn,.motion-off .ls-btn.is-cue{animation:none}