.sector-stage{position:relative;margin-top:.15rem;border:1px solid rgba(255,255,255,.08);border-radius:10px;overflow:hidden;background:radial-gradient(circle at 50% 45%,rgba(44,182,238,.07),transparent 44%),#111518;box-shadow:inset 0 1px rgba(255,255,255,.035)}
.hero .cardmap__title{margin:0;font-size:12px}
.hero .readout{font-size:13px;line-height:1.75}
.map-player{display:flex;align-items:center;gap:14px;margin:0 0 14px}
.map-play{display:inline-flex;align-items:center;gap:8px;min-height:38px;padding:7px 13px 7px 8px;border:1px solid rgba(44,182,238,.42);border-radius:999px;background:rgba(44,182,238,.08);color:#DDF5FF;font:700 11px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.06em;cursor:pointer;transition:border-color .2s ease,background .2s ease,transform .2s ease}
.map-play:hover{border-color:#2CB6EE;background:rgba(44,182,238,.16);transform:translateY(-1px)}
.map-play:focus-visible{outline:2px solid #A7E6FF;outline-offset:3px}
.map-play svg{width:24px;height:24px;flex:0 0 24px}
.map-play circle{fill:#2CB6EE;stroke:none}
.map-play path{fill:#071014}
.map-advance{flex:1;min-width:150px}
.map-advance__text{display:flex;justify-content:space-between;gap:12px;margin-bottom:6px;color:#8F9AA1;font:600 10px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.07em;text-transform:uppercase}
.map-advance__track{height:3px;overflow:hidden;border-radius:3px;background:#263138}
.map-advance__track span{display:block;width:0;height:100%;border-radius:inherit;background:#2CB6EE;box-shadow:0 0 8px rgba(44,182,238,.75)}
@media(min-width:960px){
.hero__grid{grid-template-columns:minmax(0,1fr)!important;gap:clamp(36px,4vw,52px)}
.hero__grid>div:first-child{max-width:920px}
.hero .cardmap{width:100%;padding:clamp(28px,3vw,40px);border-radius:5px;box-shadow:0 28px 70px -32px rgba(22,25,28,.7)}
.hero .cardmap__head{margin-bottom:18px}
.hero .cardmap__title{font-size:14px;letter-spacing:.18em}
.hero .cardmap__id{font-size:12px}
.hero .tabs{gap:8px;margin-bottom:18px}
.hero .tab{font-size:12px;padding:10px 15px}
.hero .legend{gap:8px 22px;margin-top:18px}
.hero .legend span{font-size:12px}
.hero .legend i{width:11px;height:11px}
.hero .readout{font-size:14px;line-height:1.8;min-height:88px;margin-top:18px;padding-top:18px}
}
.sector-stage::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.014) 1px,transparent 1px);background-size:24px 24px;mask-image:linear-gradient(to bottom,#000,transparent 74%)}
.sector-svg{display:block;width:100%;height:auto}
.sector-cell{opacity:.13;transform-box:fill-box;transform-origin:center;transition:fill .38s ease,opacity .38s ease,transform .38s cubic-bezier(.2,.7,.2,1),filter .38s ease}
.sector-cell.is-on{opacity:.94;transform:scale(1)}
.sector-cell.is-muted{opacity:.12}
.sector-cell.is-proven{opacity:1;filter:url(#sector-glow)}
.sector-label,.playback__note{fill:#8F9AA1;font:600 11px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.12em}
.playback__note{fill:#7BCDEA;letter-spacing:.07em}
.playback__note{transition:opacity .3s ease}
.recovery-ring{fill:none;stroke:#57C79A;stroke-width:2;opacity:0;stroke-dasharray:1 1;stroke-dashoffset:1;filter:url(#sector-glow)}
.recovery-complete{fill:#8DE2B9;font:700 12px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.14em;opacity:0;transition:opacity .35s ease}
.sector-stage.is-recovered .playback__note{opacity:0}
.sector-stage.is-recovered .recovery-ring{opacity:1;animation:recoveryRing .9s cubic-bezier(.2,.72,.2,1) 1 forwards}
.sector-stage.is-recovered .recovery-complete{opacity:1;filter:url(#sector-glow);transition-delay:.65s}
.sector-scan{fill:url(#sector-scan);opacity:0;pointer-events:none}
.sector-stage.phase-0 .sector-scan{opacity:.22;animation:sectorSweep 5s ease-in-out 1 both}
.sector-stage.phase-1 .sector-scan{fill:#E0736A;opacity:.18;animation:blindSweep 5.9s cubic-bezier(.18,.72,.2,1) 1 both}
.sector-stage.phase-1 .sector-cell.grab.is-on{animation:blindGrab 2.7s ease-out var(--blind-delay,0ms) 1 both}
.sector-stage.phase-1 .sector-cell.grab.is-on:nth-child(11n),.sector-stage.phase-1 .sector-cell.grab.is-on:nth-child(17n){animation-name:blindGrabError}
.proof-line{fill:none;stroke:#2CB6EE;stroke-width:1.35;stroke-linecap:round;opacity:0;stroke-dasharray:1 1;stroke-dashoffset:1}
.proof-line--audio{stroke:#B98BE8}
.proof-line.is-on{animation:proofLand .64s cubic-bezier(.2,.72,.2,1) 1 forwards}
.playback{opacity:0;transform:translateY(8px);transition:opacity .45s ease,transform .45s ease}
.sector-stage.phase-2 .playback{opacity:1;transform:none}
.playback__rail{stroke:#3B4A52;stroke-width:1}
.playback-block{fill:#2CB6EE;opacity:0;transform-box:fill-box;transform-origin:left center;transform:scaleX(.15);transition:opacity .25s ease,transform .5s cubic-bezier(.2,.8,.2,1);filter:url(#sector-glow)}
.playback-audio{fill:#B98BE8;opacity:0;transform-box:fill-box;transform-origin:left center;transform:scaleX(.15);transition:opacity .25s ease,transform .5s cubic-bezier(.2,.8,.2,1);filter:url(#sector-glow)}
.sector-stage.phase-2 .playback-block.is-on,.sector-stage.phase-2 .playback-audio.is-on{opacity:.96;transform:scaleX(1)}
.playback-index{fill:#071014;font:700 10px/1 ui-monospace,SFMono-Regular,Consolas,monospace;text-anchor:middle;opacity:0;transition:opacity .2s ease}
.sector-stage.phase-2 .playback-index.is-on{opacity:.9}
@keyframes sectorSweep{0%{transform:translateX(0)}60%,100%{transform:translateX(1060px)}}
@keyframes proofLand{0%{stroke-dashoffset:1;opacity:0}8%{opacity:.76}80%{stroke-dashoffset:0;opacity:.82}90%{stroke-dashoffset:0;opacity:.82}100%{stroke-dashoffset:0;opacity:0}}
@keyframes recoveryRing{0%{stroke-dashoffset:1;opacity:0}8%{opacity:1}100%{stroke-dashoffset:0;opacity:1}}
@keyframes blindSweep{0%{transform:translateX(0);opacity:0}8%{opacity:.2}82%{opacity:.2}100%{transform:translateX(1060px);opacity:0}}
@keyframes blindGrab{0%{opacity:.06;fill:#1D2225}18%{opacity:1;fill:#FFFFFF;filter:url(#sector-glow)}30%,100%{opacity:.94;fill:#E0736A;filter:none}}
@keyframes blindGrabError{0%{opacity:.06;fill:#1D2225}18%{opacity:1;fill:#FFFFFF;filter:url(#sector-glow)}30%,66%{opacity:.94;fill:#E0736A;filter:none}74%{opacity:.15;fill:#1D2225}83%{opacity:1;fill:#E0736A}90%{opacity:.35;fill:#8D3C38}100%{opacity:.94;fill:#E0736A}}
@media(max-width:720px){.sector-label,.playback__note{font-size:9px}.sector-stage{border-radius:8px}}
@media(max-width:560px){.map-player{align-items:stretch;flex-direction:column}.map-play{align-self:flex-start}.map-advance{width:100%}}
.map-player[hidden]{display:none}
.map-overlay{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;width:100%;margin:0;padding:12px;border:0;border-radius:inherit;background:radial-gradient(ellipse 34% 58% at 50% 50%,rgba(11,14,17,.72),rgba(11,14,17,.28) 62%,rgba(11,14,17,0) 100%);color:#DDF5FF;cursor:pointer;transition:opacity .4s ease,visibility .4s ease}
.map-overlay:focus-visible{outline:2px solid #A7E6FF;outline-offset:-4px}
.map-overlay__icon{display:grid;place-items:center;width:64px;height:64px;border:1.5px solid #2CB6EE;border-radius:50%;background:rgba(17,21,24,.86);box-shadow:0 0 0 6px rgba(44,182,238,.08),0 0 26px rgba(44,182,238,.4);transition:background .2s ease,transform .45s cubic-bezier(.2,.8,.2,1),opacity .45s ease}
.map-overlay__icon svg{width:26px;height:26px}
.map-overlay__icon path{fill:#2CB6EE;transition:fill .2s ease}
.map-overlay:hover .map-overlay__icon,.map-overlay:focus-visible .map-overlay__icon{background:#2CB6EE;transform:scale(1.06)}
.map-overlay:hover .map-overlay__icon path,.map-overlay:focus-visible .map-overlay__icon path{fill:#071014}
.map-overlay__text{display:flex;flex-direction:column;align-items:center;gap:6px;text-shadow:0 1px 8px rgba(0,0,0,.9);transition:opacity .25s ease}
.map-overlay__label{font:700 13px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.06em}
.map-overlay__hint{color:#A9B4BA;font:600 10px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.07em}
/* kick-off: the button swells and dissolves as the sequence starts */
.map-overlay.is-hidden{opacity:0;visibility:hidden;pointer-events:none}
.map-overlay.is-hidden .map-overlay__icon{transform:scale(1.5);opacity:0}
.map-overlay.is-hidden .map-overlay__text{opacity:0}
/* corner: compact replay control that leaves the finished map visible */
.map-overlay.is-corner{inset:8px 8px auto auto;width:auto;flex-direction:row;gap:8px;padding:4px 12px 4px 4px;border:1px solid rgba(44,182,238,.42);border-radius:999px;background:rgba(17,21,24,.88)}
.map-overlay.is-corner .map-overlay__icon{width:26px;height:26px;border:0;background:#2CB6EE;box-shadow:none}
.map-overlay.is-corner .map-overlay__icon svg{width:12px;height:12px}
.map-overlay.is-corner .map-overlay__icon path{fill:#071014}
.map-overlay.is-corner .map-overlay__label{font-size:11px}
.map-overlay.is-corner .map-overlay__hint{display:none}
.map-overlay.is-corner:hover{border-color:#2CB6EE}
.map-overlay.is-corner:hover .map-overlay__icon{transform:none}
@media(min-width:960px){.hero .map-overlay:not(.is-corner) .map-overlay__icon{width:76px;height:76px}.hero .map-overlay:not(.is-corner) .map-overlay__icon svg{width:30px;height:30px}.hero .map-overlay:not(.is-corner) .map-overlay__label{font-size:14px}}
@media(max-width:560px){.map-overlay:not(.is-corner){flex-direction:row}.map-overlay:not(.is-corner) .map-overlay__icon{width:44px;height:44px}.map-overlay:not(.is-corner) .map-overlay__icon svg{width:18px;height:18px}.map-overlay__text{align-items:flex-start}.map-overlay__hint{display:none}.map-overlay.is-corner{inset:5px 5px auto auto;padding:3px}.map-overlay.is-corner .map-overlay__text{display:none}}
@media(prefers-reduced-motion:reduce){.sector-scan,.proof-line,.playback-block,.playback-audio,.sector-cell,.recovery-ring,.map-advance__track span,.map-overlay,.map-overlay__icon,.map-overlay__text{animation:none!important;transition:none!important}.sector-stage .playback{opacity:1;transform:none}.sector-stage.is-recovered .recovery-ring{stroke-dashoffset:0}.recovery-complete{transition:none!important}}

/* A click on Play explicitly opts into this illustration's animation.
   Otherwise, prefers-reduced-motion remains in force throughout the site. */
@media (prefers-reduced-motion: reduce) {
  html.explanation-playing .sector-stage.motion-opt-in .sector-cell {transition-duration:.38s !important}
  html.explanation-playing .sector-stage.motion-opt-in .playback {transition-duration:.45s !important}
  html.explanation-playing .sector-stage.motion-opt-in .playback-block,
  html.explanation-playing .sector-stage.motion-opt-in .playback-audio {transition-duration:.5s !important}
  html.explanation-playing .sector-stage.motion-opt-in .playback-index {transition-duration:.2s !important}
  html.explanation-playing .sector-stage.motion-opt-in .recovery-complete {transition-duration:.35s !important}
  html.explanation-playing .sector-stage.motion-opt-in.phase-0 .sector-scan {animation:sectorSweep 5s ease-in-out 1 both !important}
  html.explanation-playing .sector-stage.motion-opt-in.phase-1 .sector-scan {animation:blindSweep 5.9s cubic-bezier(.18,.72,.2,1) 1 both !important}
  html.explanation-playing .sector-stage.motion-opt-in.phase-1 .sector-cell.grab.is-on {animation:blindGrab 2.7s ease-out var(--blind-delay,0ms) 1 both !important}
  html.explanation-playing .sector-stage.motion-opt-in.phase-1 .sector-cell.grab.is-on:nth-child(11n),
  html.explanation-playing .sector-stage.motion-opt-in.phase-1 .sector-cell.grab.is-on:nth-child(17n) {animation-name:blindGrabError !important}
  html.explanation-playing .sector-stage.motion-opt-in .proof-line.is-on {animation:proofLand .64s cubic-bezier(.2,.72,.2,1) 1 forwards !important}
  html.explanation-playing .sector-stage.motion-opt-in.is-recovered .recovery-ring {animation:recoveryRing .9s cubic-bezier(.2,.72,.2,1) 1 forwards !important}
  html.explanation-playing .map-advance__track span {transition-duration:var(--play-duration, 5.5s) !important}
}