/* The Descent: Safety Net Dispatch palette (cream / ink / orange), Barlow, DM Mono, Lora.
   Default styles are a readable stacked flow (reduced motion, no JS). `.cinema` on <html>
   switches on pinned stages, slab transitions and the scroll-driven camera. */
:root{
  --ink:#1f2733;--night:#12161c;--cream:#f2ede8;--panel:#ebe6e1;--rule:#1f273326;
  --orange:#e8600a;--orange-ink:#b04804;--muted:#5b616c;--concrete:#8f8a82;--seen:#1d8457;
  --safety:#c94f00;--monitoring:#177a5c;--automation:#136778;--digital:#7046a2;--logistics:#88600c;
  --bar:56px;--safe-l:env(safe-area-inset-left,0px);--safe-r:env(safe-area-inset-right,0px);--safe-b:env(safe-area-inset-bottom,0px);--gauge:92px;--sheet:46svh;
  --sans:Barlow,'Helvetica Neue',Arial,sans-serif;--cond:'Barlow Condensed','Arial Narrow',Arial,sans-serif;
  --mono:'DM Mono',ui-monospace,Menlo,Consolas,monospace;--serif:Lora,Georgia,'Times New Roman',serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-padding-top:var(--bar);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--night);color:var(--ink);font:16px/1.6 var(--sans)}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
[hidden]{display:none!important}
.skip{position:fixed;left:12px;top:-60px;z-index:200;background:var(--orange);color:#fff;padding:10px 14px;font:13px var(--mono)}
.skip:focus{top:calc(var(--bar) + 8px)}
.eyebrow{margin:0;font:500 11px/1.6 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--orange-ink)}
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.025em;line-height:1.08;text-wrap:balance;margin:0}

/* ---------- Top bar ---------- */
.bar{position:fixed;inset:0 0 auto;z-index:60;height:calc(var(--bar) + env(safe-area-inset-top,0px));padding:env(safe-area-inset-top,0px) calc(20px + var(--safe-r)) 0 calc(20px + var(--safe-l));display:flex;align-items:center;gap:20px;background:linear-gradient(#12161ceb,#12161cc4);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:3px solid var(--orange);color:var(--cream)}
.mast{display:flex;gap:10px;align-items:baseline;text-decoration:none;font:500 11px var(--mono);letter-spacing:.08em;white-space:nowrap}
.mast b{color:var(--orange);font-weight:500}
.mast>span{color:#f2ede8b0;text-transform:uppercase}
.mast .short{display:none}
.now{margin:0 auto;display:flex;gap:12px;align-items:baseline;font:12px var(--mono);letter-spacing:.06em;white-space:nowrap;overflow:hidden}
.now-code{color:var(--orange)}
.now-name{text-transform:uppercase;color:#f2ede8d9}
.el-mini{display:none;margin:0;font:12px var(--mono);font-variant-numeric:tabular-nums}
.el-mini small{color:var(--orange);margin-right:6px;font-size:10px}
.card-btn{display:flex;align-items:center;gap:8px;min-height:40px;padding:0 14px;border:1px solid #f2ede855;background:#f2ede80d;font:12px var(--mono);letter-spacing:.04em;white-space:nowrap;transition:background .2s,border-color .2s}
.card-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6}
.card-btn b{font-weight:500;color:var(--orange);font-variant-numeric:tabular-nums}
.card-btn.bump{animation:bump .6s cubic-bezier(.3,1.6,.5,1)}
@keyframes bump{40%{transform:scale(1.08);border-color:var(--orange)}}
.progress{position:absolute;left:0;right:0;bottom:-2px;height:2px;background:#f2ede81a}
.progress i{display:block;height:100%;width:100%;background:var(--orange);transform-origin:0 50%;transform:scaleX(var(--p,0))}

/* ---------- Elevation gauge ---------- */
.gauge{position:fixed;z-index:55;left:0;top:var(--bar);bottom:0;width:var(--gauge);background:linear-gradient(90deg,#0c1015d9 0,#0c101599 60%,#0c101500);padding:26px 0 30px 18px;display:flex;flex-direction:column;gap:22px;color:var(--cream);pointer-events:none}
.gauge-read{display:flex;flex-direction:column;gap:2px;pointer-events:auto}
.gauge-read small{font:10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--orange)}
.gauge-read output{font:500 15px var(--mono);font-variant-numeric:tabular-nums;text-shadow:0 1px 8px #000c}
.gauge-track{position:relative;flex:1;max-height:520px;border-left:1px solid #f2ede866;margin-left:4px}
.gauge-track::before{content:'';position:absolute;top:0;bottom:0;left:-6px;width:5px;background:repeating-linear-gradient(#f2ede866 0 1px,transparent 1px 13px)}
.gauge ol{list-style:none;margin:0;padding:0;height:100%;display:flex;flex-direction:column;justify-content:space-between}
.gauge li{position:relative;pointer-events:auto}
.gauge li a{display:flex;align-items:center;gap:8px;padding:5px 0 5px 12px;text-decoration:none;font:11px var(--mono);letter-spacing:.06em;color:#f2ede8a6;text-shadow:0 1px 6px #000;transition:color .2s}
.gauge li a::before{content:'';position:absolute;left:0;width:8px;border-top:1px solid currentColor}
.gauge li a:hover,.gauge li a[aria-current]{color:var(--cream)}
.gauge li a[aria-current] b{color:var(--orange)}
.gauge li b{font-weight:500;min-width:3.6em}
.gauge .pips{display:flex;gap:2px}
.gauge .pips i{width:3px;height:9px;background:#f2ede83d}
.gauge .pips i.on{background:var(--seen);box-shadow:0 0 6px #37d18a}
.gauge .tip{position:absolute;left:calc(100% + 6px);white-space:nowrap;background:var(--ink);padding:4px 8px;opacity:0;transform:translateX(-6px);transition:.2s;pointer-events:none;font-size:10px;text-transform:uppercase}
.gauge li a:hover .tip,.gauge li a:focus-visible .tip{opacity:1;transform:none}
.datum{position:absolute;left:-7px;top:0;width:0;height:0;border:7px solid transparent;border-left:9px solid var(--orange);transform:translate(0,calc(var(--dy,0px) - 50%));filter:drop-shadow(0 0 6px #e8600a99)}

/* ---------- Chapters (flow default) ---------- */
.chapter{position:relative;background:var(--night)}
.stage{position:relative;overflow:hidden}
.view{position:relative;overflow:hidden;aspect-ratio:1672/941;max-width:100%;background:#1a1f26}
.plate{position:absolute;inset:0;transform-origin:0 0}
.plate>img{width:100%;height:100%;object-fit:fill;user-select:none;-webkit-user-drag:none}
.shade{display:none}
.story{position:relative;z-index:5;background:var(--cream);padding:28px 20px 30px;border-top:3px solid var(--orange)}
.story h2{font-size:clamp(30px,4vw,44px);margin:12px 0 10px}
.story p{margin:0 0 14px;font-size:15px;line-height:1.65;max-width:62ch}

/* Slab: the concrete deck you pass through between levels */
.slab{position:relative;z-index:6;overflow:hidden;color:var(--ink);padding:40px 20px 38px;
  background:
    radial-gradient(circle at 50% 50%,#3a3631 0 2.2px,#6b655d 2.8px 3.6px,transparent 4.2px) 0 14px/46px 16px repeat-x,
    radial-gradient(circle at 50% 50%,#3a3631 0 2.2px,#6b655d 2.8px 3.6px,transparent 4.2px) 23px calc(100% - 14px)/46px 16px repeat-x,
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .2 0 0 0 0 .19 0 0 0 0 .17 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"),
    linear-gradient(180deg,#77726b 0,#a39e96 7%,#b3aea5 50%,#9c978f 93%,#5e5a54 100%);
  box-shadow:inset 0 10px 18px -8px #0008,inset 0 -12px 20px -8px #000a}
.slab-inner{position:relative;display:grid;grid-template-columns:auto 1fr;align-items:center;column-gap:clamp(16px,3vw,40px);max-width:1180px;margin:0 auto}
.slab-level{grid-row:span 2;font:700 clamp(96px,17vw,240px)/.8 var(--cond);letter-spacing:-.01em;color:#2b2926;opacity:.82;mix-blend-mode:multiply;text-shadow:0 1px 0 #ffffff40}
.slab-el{display:flex;align-items:center;gap:12px;font:500 clamp(14px,1.6vw,19px) var(--mono);font-variant-numeric:tabular-nums;letter-spacing:.04em;align-self:end}
.slab-datum{flex:none;width:26px;height:26px;border-radius:50%;border:2px solid var(--ink);background:conic-gradient(var(--ink) 0 25%,transparent 0 50%,var(--ink) 0 75%,transparent 0)}
.slab-line{margin:10px 0 0;align-self:start;max-width:34ch;font:italic 400 clamp(19px,2.3vw,30px)/1.3 var(--serif);color:#1f2733}
.slab-tag{position:absolute;right:0;top:-22px;font:11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#1f2733b3}

/* ---------- Markers ---------- */
.marker,.pin{position:absolute;z-index:3;width:48px;height:48px;padding:0;margin:0;border:0;background:none;display:grid;place-items:center;transform:translate(-50%,-50%) scale(calc(1 / var(--z,1)));text-decoration:none}
.marker .dot,.pin .dot{position:relative;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--c,var(--monitoring));border:2px solid #fff;box-shadow:0 3px 14px #000a,0 0 0 0 transparent;transition:transform .25s cubic-bezier(.3,1.5,.5,1),box-shadow .25s,opacity .3s}
.marker svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.marker[aria-pressed=true] .dot{transform:scale(1.18);box-shadow:0 0 0 5px #ffb97899,0 4px 18px #000c}
.marker.safety{--c:var(--safety)}.marker.monitoring{--c:var(--monitoring)}.marker.automation{--c:var(--automation)}.marker.digital{--c:var(--digital)}.marker.logistics{--c:var(--logistics)}
.marker .check{position:absolute;right:-3px;top:-3px;width:17px;height:17px;border-radius:50%;background:var(--seen);border:2px solid #fff;display:grid;place-items:center;opacity:0;transform:scale(.3);transition:.3s cubic-bezier(.3,1.6,.5,1)}
.marker .check::after{content:'';width:6px;height:3px;border:solid #fff;border-width:0 0 2px 2px;transform:translateY(-1px) rotate(-45deg)}
.marker.seen .check{opacity:1;transform:none}
.marker-label,.pin-label{position:absolute;bottom:calc(100% + 4px);left:50%;transform:translateX(-50%);white-space:nowrap;background:#1f2733ed;color:#fff;padding:6px 9px;font:10px var(--mono);letter-spacing:.04em;pointer-events:none;transition:opacity .3s}
.marker.hint .dot::after,.pin.dest .dot::after{content:'';position:absolute;inset:-4px;border-radius:50%;border:2px solid #ffd2a6;animation:ring 1.8s ease-out infinite}
@keyframes ring{from{transform:scale(1);opacity:.9}to{transform:scale(2.1);opacity:0}}
.stage.focusing .marker:not([aria-pressed=true]) .dot{opacity:.35}
.stage.focusing .marker-label{opacity:0}
.pin .dot{background:var(--ink);font:500 12px var(--mono)}
.pin.yard .dot{background:var(--safety)}
.pin.dest .dot{background:var(--orange);font-size:11px}
.pin.dest .pin-label{background:var(--orange)}

/* Survey overlays (sky) */
.survey{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.survey path{fill:none;stroke:#ffe5bc;stroke-width:3;stroke-dasharray:10 8;vector-effect:non-scaling-stroke;transition:opacity .5s}
.survey .yard-outline{opacity:0;fill:#e8600a35;stroke:#ff9b54}
.sky[data-mode=inspect] .yard-outline,.sky[data-mode=coordinate] .yard-outline{opacity:1}
.sky[data-mode=inspect] .capture-outline,.sky[data-mode=coordinate] .capture-outline{opacity:.2}

/* Scan sweep + survey grid on arrival. Transform and opacity only, so it stays on the compositor. */
.scan{position:absolute;inset:0;overflow:hidden;pointer-events:none;opacity:0}
.scan::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(90deg,#ffffff1c 0 1px,transparent 1px 64px),repeating-linear-gradient(0deg,#ffffff1c 0 1px,transparent 1px 64px)}
.scan::after{content:'';position:absolute;top:0;bottom:0;left:0;width:22%;background:linear-gradient(90deg,transparent,#ffb77a1f 80%,#ffd6ad 99%,transparent);transform:translateX(-100%)}
.revealed .scan{animation:scan-fade 1.5s ease .1s both}
.revealed .scan::after{animation:scan-beam 1.5s cubic-bezier(.45,.05,.3,1) .1s both}
@keyframes scan-fade{0%{opacity:0}8%,78%{opacity:1}100%{opacity:0}}
@keyframes scan-beam{from{transform:translateX(-100%)}80%,to{transform:translateX(460%)}}

/* ---------- Story cards ---------- */
.story-meta{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.level-count{font:11px var(--mono);color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.filters,.chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px}
.filters button{min-height:36px;padding:6px 12px;border:1px solid #1f273340;background:transparent;font:11px var(--mono);letter-spacing:.03em;transition:.2s}
.filters button[aria-pressed=true]{background:var(--ink);color:var(--cream);border-color:var(--ink)}
.chips button{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:6px 12px 6px 8px;border:1px solid transparent;background:var(--panel);font:500 13px var(--sans);transition:.2s}
.chips button i{width:10px;height:10px;border-radius:50%;background:var(--c)}
.chips button.seen i{background:var(--seen);box-shadow:0 0 0 2px #1d845733}
.chips button.seen{color:#1f2733b3}
.chips button[aria-pressed=true]{border-color:var(--orange);background:#fff}
.story-links{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;margin-top:6px}
.case-link{font-size:14px;color:var(--orange-ink);text-underline-offset:4px}
.next{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:10px 16px;background:var(--orange);color:#fff;text-decoration:none;font:500 13px var(--mono);letter-spacing:.04em;border:0}
.next span{display:inline-block;transition:transform .3s}

/* Hero */
.sky .story{background:var(--night);color:var(--cream);border-top:0}
.sky .eyebrow{color:var(--orange)}
.sky h1{font-size:clamp(42px,6.4vw,88px);line-height:.98;margin:16px 0 18px;color:var(--cream)}
.sky h1 em{color:var(--orange);font-style:italic}
.sky h1 .line{display:block;overflow:hidden;padding-bottom:.06em}
.sky h1 .line>span{display:inline-block;animation:rise 1.1s cubic-bezier(.2,.8,.2,1) both}
.sky h1 .line+.line>span{animation-delay:.14s}
@keyframes rise{from{transform:translateY(105%)}}
.lede{font-size:16px;color:#f2ede8d9;max-width:48ch;animation:fade 1s .5s both}
@keyframes fade{from{opacity:0;transform:translateY(8px)}}
.tabs{display:flex;gap:4px;margin:20px 0 14px;border-bottom:1px solid #f2ede833}
.tabs button{flex:1;min-height:44px;background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;color:#f2ede8a6;font:12px var(--mono);letter-spacing:.06em;text-transform:uppercase;transition:.2s}
.tabs button:hover{color:var(--cream)}
.tabs button[aria-pressed=true]{color:var(--cream);border-color:var(--orange)}
.drone-panel h3{font-size:22px;margin:0 0 6px;color:var(--cream)}
.drone-panel p{font-size:14px;color:#f2ede8c7;margin:0 0 10px}
.drone-panel dl,.brief dl{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin:12px 0}
.drone-panel dt,.brief dt{font:10px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#f2ede88c}
.drone-panel dd,.brief dd{margin:2px 0 0;font-size:14px}
.handoff{width:100%;min-height:44px;margin:6px 0 0;border:1px solid var(--orange);background:#e8600a1a;color:var(--cream);font:13px var(--mono);letter-spacing:.03em}
.handoff:disabled{border-color:var(--seen);color:#8fe0b9;background:#1d845722;cursor:default}
.cue{display:flex;align-items:center;gap:12px;margin-top:18px;font:11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#f2ede8b3}
.plumb{width:14px;height:40px;fill:var(--orange);stroke:#f2ede8b3;stroke-width:1.2;transform-origin:50% 0;animation:swing 2.6s ease-in-out infinite}
.plumb path:last-child{stroke:none}
@keyframes swing{0%,100%{transform:rotate(7deg)}50%{transform:rotate(-7deg)}}
.fine{display:block;margin-top:12px;font:10px var(--mono);letter-spacing:.06em;color:#f2ede873}

/* Sensor brief */
.brief{position:relative;z-index:8;background:var(--cream);padding:24px 22px 20px;border-top:3px solid var(--orange);box-shadow:0 18px 50px #0007}
.brief .x{position:absolute;right:6px;top:6px}
.x{width:44px;height:44px;border:0;background:none;font-size:26px;line-height:1;color:var(--ink)}
.brief h3{font-size:clamp(24px,2.3vw,30px);margin:10px 40px 12px 0}
.reading{display:flex;align-items:center;gap:10px;padding:10px 12px;background:#e8600a14;color:#8f3a03;font:500 13px var(--mono);letter-spacing:.04em}
.reading::before{content:'';width:8px;height:8px;border-radius:50%;background:currentColor;animation:blink 1.4s steps(2) infinite}
@keyframes blink{50%{opacity:.25}}
.brief p{font-size:14px;line-height:1.6;margin:12px 0}
.brief dt{color:var(--muted)}
.brief .note{padding-left:12px;border-left:2px solid var(--orange);color:#1f2733cc}
.brief .logged{display:flex;align-items:center;gap:8px;font:11px var(--mono);color:var(--seen);letter-spacing:.04em}
.brief .logged::before{content:'✓';display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:var(--seen);color:#fff;font-size:11px}
.brief small{display:block;font:10px var(--mono);color:var(--muted);margin-top:6px}
.brief-nav{display:flex;justify-content:space-between;gap:8px;margin-top:14px;padding-top:12px;border-top:1px solid var(--rule)}
.brief-nav button{min-height:40px;padding:6px 12px;border:1px solid #1f273340;background:none;font:12px var(--mono)}
.brief-nav .fwd{background:var(--ink);color:var(--cream);border-color:var(--ink)}

/* Full-photo toggle (phones only) */
.fullview{display:none}
/* Top-left of the photo: no system marker sits there on any level */
.cinema .fullview{position:absolute;z-index:7;left:calc(10px + var(--safe-l));top:calc(var(--bar) + env(safe-area-inset-top,0px) + 10px);display:none;align-items:center;gap:7px;min-height:36px;padding:0 12px 0 10px;border:1px solid #f2ede866;background:#12161cd0;color:var(--cream);font:11px var(--mono);letter-spacing:.04em;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.fullview svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8}
.fullview[aria-pressed=true]{border-color:var(--orange)}
/* On the aerial the top-left holds the drone pin; sit in the letterbox below the photo instead */
.cinema .sky .fullview{top:auto;bottom:calc(var(--sheet) + 10px)}

/* Trailer */
.hotspot{position:absolute;z-index:3;transform:translate(-50%,-50%) scale(calc(1 / var(--z,1)));display:flex;align-items:center;gap:8px;padding:9px 13px 9px 10px;background:#1f2733ed;color:#fff;text-decoration:none;font:11px var(--mono);letter-spacing:.04em;white-space:nowrap;border:1px solid #f2ede866;transition:background .2s}
.hotspot::before{content:'';width:9px;height:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 0 #e8600a;animation:beacon 1.8s infinite}
@keyframes beacon{70%{box-shadow:0 0 0 9px #e8600a00}}
.briefing{margin:6px 0 16px;padding:14px 16px;background:var(--panel)}
.briefing h3{font-size:20px;margin:0 0 8px}
.briefing ul{list-style:none;margin:0;padding:0;display:grid;gap:4px;font:12px var(--mono);font-variant-numeric:tabular-nums}
.briefing li{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dotted #1f273333;padding:3px 0}
.briefing li.full{color:var(--seen)}
.briefing .obs{margin-top:10px;padding:10px 12px;border-left:3px solid var(--orange);background:#e8600a0f;font-size:14px}
.briefing p{margin:8px 0 0;font-size:14px}

/* Walk card dialog */
.walk-card{width:min(440px,calc(100vw - 24px));max-height:min(760px,calc(100svh - 40px));padding:22px 22px 18px;border:0;border-top:3px solid var(--orange);background:var(--cream);color:var(--ink);box-shadow:0 30px 80px #000a}
.walk-card::backdrop{background:#0a0d11b3;backdrop-filter:blur(3px)}
.walk-card[open]{animation:card .35s cubic-bezier(.2,.8,.2,1)}
@keyframes card{from{opacity:0;transform:translateY(16px)}}
.wc-head{display:flex;justify-content:space-between;align-items:start;margin:0}
.wc-head h2{font-size:30px;margin-top:4px}
.wc-meter{height:6px;background:#1f27331a;margin:16px 0 8px}
.wc-meter i{display:block;height:100%;background:var(--seen);width:0;transition:width .5s}
.wc-sum{font:12px var(--mono);color:var(--muted);margin:0 0 12px}
.wc-level{border-top:1px solid var(--rule);padding:10px 0}
.wc-level h3{display:flex;justify-content:space-between;align-items:baseline;font:500 12px var(--mono);letter-spacing:.06em;text-transform:uppercase;margin:0 0 6px}
.wc-level h3 span{color:var(--muted);font-weight:400}
.wc-level ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px}
.wc-level button{display:inline-flex;gap:6px;align-items:center;min-height:34px;padding:4px 10px;border:1px dashed #1f273359;background:none;font-size:13px}
.wc-level button::before{content:'';width:12px;height:12px;border:1.5px solid #1f273380;border-radius:2px}
.wc-level button.seen{border-style:solid;border-color:#1d845766;background:#1d84570f}
.wc-level button.seen::before{background:var(--seen) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2l2.2 2.2 4.8-5' fill='none' stroke='%23fff' stroke-width='1.8'/%3E%3C/svg%3E") center/100%;border-color:var(--seen)}
.wc-reset{margin-top:10px;min-height:36px;border:0;background:none;padding:0;font:11px var(--mono);color:var(--muted);text-decoration:underline;text-underline-offset:3px}

.toast{position:fixed;z-index:90;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);opacity:0;pointer-events:none;display:flex;gap:10px;align-items:center;padding:12px 16px;background:var(--ink);color:var(--cream);font:12px var(--mono);letter-spacing:.04em;border-left:3px solid var(--seen);box-shadow:0 12px 30px #0008;transition:.35s cubic-bezier(.2,.8,.2,1);max-width:calc(100vw - 32px)}
.toast.show{opacity:1;transform:translate(-50%,0)}

.foot{position:relative;z-index:6;padding:28px 20px 40px;background:var(--night);color:#f2ede8a6;font-size:13px;border-top:1px solid #f2ede81a}
.foot p{margin:0 auto 8px;max-width:1180px}
.foot a{margin-right:18px;color:var(--cream)}

@media (hover:hover){
  .card-btn:hover{background:#f2ede81f;border-color:var(--cream)}
  .marker:hover .dot,.pin:hover .dot{transform:scale(1.12)}
  .filters button:hover{border-color:var(--ink)}
  .chips button:hover{border-color:#1f273366;background:#fff8}
  .next:hover{background:#c9540a}
  .next:hover span{transform:translateY(3px)}
  .brief-nav button:hover{border-color:var(--ink)}
  .hotspot:hover{background:var(--orange)}
}

/* ---------- Flow layout: gauge hides, sections stack ---------- */
html:not(.cinema) .gauge{display:none}
html:not(.cinema) main{padding-top:var(--bar)}
@media (min-width:900px){
  html:not(.cinema) .story{max-width:760px;margin:0 auto;padding:32px}
  html:not(.cinema) .brief{max-width:760px;margin:0 auto}
}

/* ---------- Cinema ---------- */
.cinema .chapter{height:calc(var(--len,2.2) * 100svh + var(--slabh,0px))}
.cinema .slab{height:var(--slabh);display:flex;align-items:center;padding-block:0}
.cinema .slab-inner{width:100%}
.cinema .stage{position:sticky;top:0;height:100svh}
.cinema .view{position:absolute;left:0;top:0;right:0;height:100%;aspect-ratio:auto}
.cinema .plate{inset:auto;left:0;top:0;box-shadow:-30px 0 60px #000c}
.cinema .plate.live{will-change:transform}
/* Backdrop behind letterboxing: a 48px-wide copy of the scene, upscaled so it reads as blur without a live filter */
.cinema .view::before{content:'';position:absolute;inset:0;background:linear-gradient(#0c1015a6,#0c1015a6),#1a1f26 var(--bg,none) center/cover}
.cinema .shade{display:block;position:absolute;inset:0;z-index:2;pointer-events:none;background:#07090c;opacity:calc(var(--exit,0) * .75)}
.cinema .chapter:not(.revealed) .marker .dot,.cinema .chapter:not(.revealed) .marker-label{opacity:0;transform:scale(.3)}
.cinema .chapter .marker .dot{transition-delay:calc(var(--i,0) * 90ms + .5s)}
.cinema .chapter.revealed.settled .marker .dot{transition-delay:0s}
.cinema .chapter:not(.revealed) .story{opacity:.001;transform:translateY(24px)}
.cinema .chapter .story{transition:opacity .7s .15s,transform .9s cubic-bezier(.2,.8,.2,1) .15s}

@media (min-width:900px){
  .cinema .story{position:absolute;left:calc(var(--gauge) + 24px);bottom:32px;width:min(410px,34vw);max-height:calc(100svh - var(--bar) - 64px);overflow:auto;box-shadow:0 18px 50px #0006}
  .cinema .sky .story{bottom:auto;top:calc(var(--bar) + 20px);width:min(520px,40vw);background:none;box-shadow:none;padding:24px 0 0;max-height:none;overflow:visible}
  .cinema .sky .shade{display:block;opacity:1;background:linear-gradient(90deg,#0c1015f2 0,#0c1015c7 calc(var(--gauge) + 34vw),#0c101500 calc(var(--gauge) + 52vw)),linear-gradient(#0c10150a,#0c10150a)}
  .cinema .brief{position:absolute;right:28px;bottom:32px;width:min(370px,30vw);max-height:calc(100svh - var(--bar) - 64px);overflow:auto;animation:slidein .5s cubic-bezier(.2,.8,.2,1)}
  @keyframes slidein{from{opacity:0;transform:translateX(30px)}}
  .cinema .slab-inner{padding-left:calc(var(--gauge) + 8px)}
}
@media (min-width:900px) and (max-height:760px){
  .cinema .story{padding:20px 22px}
  .cinema .story h2{font-size:30px}
  .cinema .story p{font-size:14px;margin-bottom:10px}
  .cinema .sky h1{font-size:clamp(40px,5vw,64px)}
}
@media (max-width:899px){
  :root{--bar:52px}
  .mast>span,.now-name,.card-label{display:none}
  .mast .long{display:none}.mast .short{display:inline}
  .mast b{font-size:11px}
  .bar{gap:12px;padding-left:calc(14px + var(--safe-l));padding-right:calc(14px + var(--safe-r))}
  .now{margin:0}
  .el-mini{display:block;margin-left:auto}
  .card-btn{padding:0 10px}
  .cinema .gauge{display:none}
  .cinema .fullview{display:flex}
  .marker-label{display:none}
  .pin-label{font-size:9px;padding:4px 6px}
  .cinema .view{height:calc(100% - var(--sheet))}
  .cinema .story{position:absolute;left:0;right:0;bottom:0;height:var(--sheet);overflow:auto;overscroll-behavior:contain;padding:18px calc(16px + var(--safe-r)) calc(22px + var(--safe-b)) calc(16px + var(--safe-l));border-top-width:3px;box-shadow:0 -12px 30px #0006}
  .cinema .sky{--sheet:50svh}
  .cinema .sky .story{border-top:1px solid #f2ede833}
  .cinema .brief{position:absolute;left:0;right:0;bottom:0;height:var(--sheet);overflow:auto;overscroll-behavior:contain;padding:20px calc(16px + var(--safe-r)) calc(18px + var(--safe-b)) calc(16px + var(--safe-l));animation:up .4s cubic-bezier(.2,.8,.2,1)}
  @keyframes up{from{transform:translateY(40px);opacity:0}}
  .story h2{font-size:28px;margin:8px 0}
  .story p{font-size:14px}
  .sky h1{font-size:clamp(38px,11vw,54px);margin:10px 0 12px}
  .lede{font-size:15px}
  .cue{display:none}
  .slab{padding:28px calc(16px + var(--safe-r)) 28px calc(16px + var(--safe-l))}
  .slab-inner{grid-template-columns:1fr}
  .slab-level{grid-row:auto;font-size:min(22vw,120px)}
  .slab-el{align-self:start;margin-top:8px}
  .hotspot{font-size:9px;padding:6px 8px}
  .tabs{margin-top:12px}
  .toast{bottom:auto;top:calc(var(--bar) + env(safe-area-inset-top,0px) + 56px)}
}
/* Phones held sideways: photo on the left, story panel on the right, both full height */
@media (max-width:899px) and (orientation:landscape) and (max-height:540px){
  .slab-inner{grid-template-columns:auto 1fr}
  .slab-level{grid-row:span 2;font-size:88px}
  .slab-line{font-size:18px}
  .cinema .chapter{--sheet:0px}
  .cinema .view{width:58%;height:100%}
  .cinema .story,.cinema .brief{left:auto;top:var(--bar);bottom:0;right:0;width:42%;height:auto;border-top:0;border-left:3px solid var(--orange);box-shadow:-12px 0 30px #0006;animation:none}
  .cinema .sky .story{border-left:1px solid #f2ede833}
  .sky h1{font-size:34px}
  .story h2{font-size:24px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}