/* ==========================================================================
   SignalCity website stylesheet
   Design system documented in Distribution/DESIGN.md
   No gradients and no glass blur by design: depth comes from layered
   imagery, hairline structure and solid material blocks.
   ========================================================================== */

:root{color-scheme:light;--paper:#eee8dc;--paper-2:#e7e0d1;--paper-3:#ddd4c2;--paper-4:#d2c8b4;--white:#f8f4ea;--ink:#292a28;--ink-deep:#171815;--muted:#5e605b;--muted-2:#787a72;--line:#c1b9a8;--line-strong:#9d947f;--accent:#8c4b2f;--accent-deep:#6f3923;--accent-ink:#fff8ec;--night:#191b1c;--night-2:#111417;--night-3:#23272a;--night-line:#3b4144;--light:#eee8dc;--light-muted:#b7b8ae;--salvage:#d9a97e;--signal:#d6df97;
--display:"IBM Plex Serif",Georgia,serif;--sans:"IBM Plex Sans","Segoe UI",Arial,sans-serif;--mono:"IBM Plex Mono",Consolas,"Courier New",monospace;
--shell:1560px;--gutter:48px;--rail:144px;--gap:clamp(24px,3vw,56px);--masthead-h:64px;
--dur-1:140ms;--dur-2:260ms;--dur-3:460ms;--dur-4:720ms;--ease-out:cubic-bezier(.22,.61,.36,1);--ease-io:cubic-bezier(.4,0,.2,1)}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--masthead-h) + 16px)}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1rem/1.62 var(--sans);overflow-x:hidden}
body.nav-open{overflow:hidden}
img{max-width:100%;display:block}
h1,h2,h3,h4,p,figure,dl,dd,dt,ol,ul{margin:0}
ul,ol{padding-left:1.35em}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.28em}
a:hover{color:var(--accent)}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
code{font-family:var(--mono);font-size:.8125rem;overflow-wrap:anywhere}
strong{font-weight:600}
[hidden]{display:none!important}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip{position:fixed;z-index:60;top:10px;left:10px;transform:translateY(-160%);background:var(--ink);color:var(--paper);padding:12px 18px;text-decoration:none;font-size:.8125rem;letter-spacing:.06em}
.skip:focus{transform:none;color:var(--paper)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.story :focus-visible,.edit :focus-visible,.lightbox :focus-visible{outline-color:var(--signal)}

/* ---------------------------------------------------------------- masthead */
.masthead{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:1px solid var(--line-strong)}
.masthead-inner{max-width:var(--shell);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 var(--gutter);min-height:var(--masthead-h)}
.wordmark{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-weight:600;font-size:1.0625rem;letter-spacing:.22em}
.wordmark:hover{color:var(--ink)}
.wordmark-mark{width:20px;height:20px;color:var(--accent);flex:none}
.preview-label{font-family:var(--mono);font-size:.5625rem;font-weight:500;letter-spacing:.16em;color:var(--accent);border:1px solid var(--line-strong);padding:3px 5px}
.site-nav{display:flex;align-items:center;gap:2px}
.nav-link{display:inline-flex;align-items:baseline;gap:8px;padding:20px 12px;text-decoration:none;font-size:.875rem;color:var(--muted);position:relative}
.nav-link::after{content:"";position:absolute;left:12px;right:12px;bottom:14px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform var(--dur-2) var(--ease-out)}
.nav-link:hover{color:var(--ink)}
.nav-link:hover::after,.nav-link[aria-current="true"]::after{transform:none}
.nav-link[aria-current="true"]{color:var(--ink)}
.nav-index{font-family:var(--mono);font-size:.625rem;color:var(--accent);letter-spacing:.1em}
.nav-download{display:inline-flex;align-items:center;gap:8px;margin-left:14px;padding:11px 16px;background:var(--accent);color:var(--accent-ink);text-decoration:none;font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;min-height:40px}
.nav-download:hover{background:var(--accent-deep);color:var(--accent-ink)}
.nav-download-glyph{transition:transform var(--dur-1) var(--ease-out)}
.nav-download:hover .nav-download-glyph{transform:translateY(2px)}
.nav-toggle{display:none;align-items:center;gap:10px;padding:10px 4px;min-height:44px}
.nav-toggle-glyph{display:grid;gap:5px;width:20px}
.nav-toggle-glyph i{display:block;height:1px;background:var(--ink);transition:transform var(--dur-2) var(--ease-out)}
.nav-toggle[aria-expanded="true"] .nav-toggle-glyph i:first-child{transform:translateY(3px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle-glyph i:last-child{transform:translateY(-3px) rotate(-45deg)}
.nav-toggle-text{font-family:var(--mono);font-size:.6875rem;letter-spacing:.16em;text-transform:uppercase}
.progress-rail{height:2px;background:transparent}
.progress-bar{display:block;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left}

/* ---------------------------------------------------------------- buttons */
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:50px;padding:14px 18px;border:1px solid var(--line-strong);text-decoration:none;font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;transition:background-color var(--dur-1) linear,border-color var(--dur-1) linear,color var(--dur-1) linear}
.button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.button.primary:hover{background:var(--accent-deep);border-color:var(--accent-deep);color:var(--accent-ink)}
.button.outline{color:var(--ink);border-color:var(--ink)}
.button.outline:hover{background:var(--ink);color:var(--paper)}
.button-glyph{transition:transform var(--dur-2) var(--ease-out)}
.button.primary:hover .button-glyph{transform:translateY(2px)}
.button.outline:hover .button-glyph{transform:translate(2px,-2px)}
.button:active{transform:translateY(1px)}
.button[aria-disabled="true"]{background:var(--paper-3);border-color:var(--line);color:var(--muted)}
.button[aria-disabled="true"] .button-glyph{opacity:.4}
.text-link{font-family:var(--mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:3px}
.text-link:hover{color:var(--accent-deep)}

/* ------------------------------------------------------------------- hero */
.hero{max-width:var(--shell);margin:0 auto;padding:0 var(--gutter);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.22fr);grid-template-areas:"copy stage" "ledger ledger";align-items:stretch}
.hero-copy{grid-area:copy;align-self:center;padding:clamp(36px,5vw,84px) clamp(24px,3vw,60px) clamp(32px,4vw,64px) 0;max-width:640px}
.eyebrow{font-family:var(--mono);font-size:.6875rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.hero-title{font-family:var(--display);font-weight:400;font-size:clamp(2.6rem,1rem + 4.6vw,5rem);line-height:.98;letter-spacing:.02em;color:var(--ink-deep);margin:22px 0 0}
.hero-title span{display:inline;color:var(--muted-2)}
.hero-title .hero-title-visual{display:inline;color:inherit}
.hero-title .hero-title-accent{display:inline;color:var(--muted-2)}
.hero-title-visual{display:inline}
.hero-title .lt{display:inline-block;white-space:pre;color:inherit;animation:letterIn var(--dur-4) var(--ease-out) both;animation-delay:calc(var(--i,0) * 34ms)}
.hero-rule{height:1px;background:var(--ink);margin:26px 0 0;transform-origin:left;width:min(220px,40%);animation:ruleIn 900ms var(--ease-out) 260ms both}
.hero-tagline{font-family:var(--display);font-size:clamp(1.25rem,1rem + .8vw,1.75rem);line-height:1.28;color:var(--ink);margin-top:20px;max-width:24ch}
.hero-description{color:var(--muted);font-size:1.0625rem;margin-top:22px;max-width:52ch}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.platform-note{display:flex;flex-wrap:wrap;gap:6px 24px;margin-top:24px;font-family:var(--mono);font-size:.6875rem;letter-spacing:.06em;color:var(--muted-2)}
.hero-stage{grid-area:stage;position:relative;min-height:min(76vh,720px);overflow:clip;background:var(--paper-3)}
.hero-layer{position:absolute;inset:0;transform:translate3d(calc(var(--mx,0) * var(--depth,0) * 1px),calc(var(--my,0) * var(--depth,0) * 1px),0);will-change:transform}
.hero-layer-sky{--depth:5}
.hero-layer-doc{--depth:13}
.hero-layer-plate{--depth:8}
.hero-layer-telemetry{--depth:20}
.hero-plate{margin:0;position:absolute;inset:0;overflow:hidden}
.hero-plate img{width:100%;height:100%;object-fit:cover;object-position:50% 44%;animation:heroDrift 26s var(--ease-io) infinite alternate}
.hero-inset{position:absolute;left:24px;bottom:24px;width:min(42%,340px);margin:0;background:var(--paper);border:1px solid var(--line-strong);padding:8px 8px 0;box-shadow:0 26px 50px -34px rgba(23,24,21,.85)}
.hero-inset img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;object-position:50% 48%}
.hero-inset figcaption{display:flex;justify-content:space-between;gap:10px;padding:8px 2px 6px;font-size:.6875rem;color:var(--muted)}
.hero-inset figcaption .mono{color:var(--accent);letter-spacing:.14em;font-size:.625rem}
.survey-plate{position:absolute;top:22px;right:22px;bottom:22px;left:auto;width:38%;border:1px solid rgba(238,232,220,.5);pointer-events:none}
.survey-corner{position:absolute;width:14px;height:14px;border:1px solid var(--paper)}
.survey-corner-a{top:-1px;left:-1px;border-right:0;border-bottom:0}
.survey-corner-b{top:-1px;right:-1px;border-left:0;border-bottom:0}
.survey-corner-c{bottom:-1px;left:-1px;border-right:0;border-top:0}
.survey-corner-d{bottom:-1px;right:-1px;border-left:0;border-top:0}
.survey-readout{position:absolute;bottom:10px;left:12px;font-size:.625rem;letter-spacing:.16em;color:var(--paper);text-shadow:0 1px 2px rgba(0,0,0,.6)}
.hero-layer-telemetry{display:flex;align-items:flex-start;justify-content:flex-start}
.telemetry{position:absolute;top:24px;left:24px;display:inline-flex;align-items:center;gap:8px;background:var(--paper);padding:7px 11px;font-size:.625rem;letter-spacing:.14em;color:var(--ink)}
.telemetry-dot{width:6px;height:6px;background:var(--accent);animation:blip 2.6s var(--ease-io) infinite}
.hero-ledger{grid-area:ledger;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:clamp(28px,3vw,46px);border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
.hero-ledger>div{display:flex;flex-direction:column;gap:6px;padding:16px 20px 16px 0;border-right:1px solid var(--line)}
.hero-ledger>div:last-child{border-right:0}
.hero-ledger-key{font-size:.625rem;letter-spacing:.18em;color:var(--accent)}
.hero-ledger span:last-child{font-size:.875rem;color:var(--muted)}

/* ----------------------------------------------------------------- notice */
.notice{display:grid;grid-template-columns:var(--rail) minmax(0,1fr);gap:var(--gap);align-items:baseline;background:var(--paper-3);border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);padding:20px max(var(--gutter),calc((100vw - var(--shell))/2 + var(--gutter)))}
.notice-label{font-size:.6875rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.notice-text{font-size:.9375rem;color:var(--muted);max-width:80ch}
.notice-text strong{color:var(--ink);font-weight:600}

/* ---------------------------------------------------------------- section */
.section{max-width:var(--shell);margin:0 auto;padding:clamp(60px,7vw,116px) var(--gutter)}
.section-head{display:grid;grid-template-columns:var(--rail) minmax(0,1.1fr) minmax(0,.9fr);gap:var(--gap);align-items:start;border-top:1px solid var(--ink);padding-top:26px}
.section-index{display:flex;flex-direction:column;gap:8px}
.section-index-num{font-size:1.75rem;line-height:1;color:var(--accent);letter-spacing:.02em}
.section-index-label{font-size:.625rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.section-title{font-family:var(--display);font-weight:400;font-size:clamp(1.7rem,1rem + 2vw,2.9rem);line-height:1.08;letter-spacing:-.012em;color:var(--ink-deep)}
.section-lede{font-size:1.0625rem;line-height:1.56;color:var(--muted);max-width:46ch;padding-top:4px}
.page-not-found{margin-top:18px}

/* ----------------------------------------------------------------- ledger */
.ledger{margin:clamp(36px,4vw,64px) 0 0 calc(var(--rail) + var(--gap));border-top:1px solid var(--line-strong)}
.ledger>div{display:grid;grid-template-columns:200px minmax(0,1fr);gap:var(--gap);padding:18px 0;border-bottom:1px solid var(--line)}
.ledger dt{font-weight:600;font-size:.9375rem}
.ledger dd{color:var(--muted);font-size:.9375rem;max-width:66ch}

/* ---------------------------------------------------------------- network */
.network{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:var(--gap);margin-top:clamp(30px,4vw,54px);align-items:start}
.network-map-frame{position:relative;border:1px solid var(--line-strong);background:var(--paper-2);overflow:hidden}
.network-map{display:block;width:100%;height:auto}
.network-plate{position:absolute;inset:10px;pointer-events:none}
.plate-corner{position:absolute;width:16px;height:16px;border:1px solid var(--muted-2)}
.plate-corner-a{top:0;left:0;border-right:0;border-bottom:0}
.plate-corner-b{top:0;right:0;border-left:0;border-bottom:0}
.plate-corner-c{bottom:0;left:0;border-right:0;border-top:0}
.plate-corner-d{bottom:0;right:0;border-left:0;border-top:0}
.network-card{position:absolute;left:var(--cx,50%);top:var(--cy,50%);transform:translate(-50%,calc(-100% - 14px));background:var(--ink);color:var(--paper);padding:6px 10px;font-size:.625rem;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity var(--dur-1) linear;z-index:3}
.network-card.is-on{opacity:1}
.network-fallback{margin:0;padding:16px;font-size:.8125rem;color:var(--muted)}
.network-panel{display:flex;flex-direction:column;gap:20px;min-width:0}
.network-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border:1px solid var(--line-strong)}
.network-tab{display:flex;flex-direction:column;gap:8px;align-items:flex-start;padding:12px 10px;border-right:1px solid var(--line);font-size:.75rem;color:var(--muted);min-height:64px;transition:background-color var(--dur-1) linear,color var(--dur-1) linear}
.network-tab:last-child{border-right:0}
.network-tab:hover{background:var(--paper-2);color:var(--ink)}
.network-tab[aria-selected="true"]{background:var(--white);color:var(--ink)}
.network-tab-glyph{width:14px;height:14px;border:1px solid var(--muted-2);position:relative;flex:none}
.network-tab-glyph::after{content:"";position:absolute;inset:3px;background:transparent}
.network-tab[aria-selected="true"] .network-tab-glyph{border-color:var(--accent)}
.network-tab[aria-selected="true"] .network-tab-glyph::after{background:var(--accent)}
.network-detail{padding-top:22px;border-top:1px solid var(--line);animation:panelIn var(--dur-3) var(--ease-out) both}
.network-detail-title{font-family:var(--display);font-weight:400;font-size:1.375rem;color:var(--ink-deep)}
.network-detail p{color:var(--muted);font-size:.9375rem;margin-top:12px;max-width:60ch}
.network-records{list-style:none;margin:22px 0 0;padding:0;border-top:1px solid var(--line)}
.network-records li{display:grid;grid-template-columns:46px minmax(0,1fr);padding:13px 0;border-bottom:1px solid var(--line);transition:background-color var(--dur-1) linear,box-shadow var(--dur-1) linear}
.network-records li>span:nth-child(1){grid-column:1;grid-row:1/span 2;color:var(--accent);font-size:.6875rem;letter-spacing:.1em}
.network-records li>span:nth-child(2){grid-column:2;grid-row:1;font-weight:600;font-size:.9375rem}
.network-records li>span:nth-child(3){grid-column:2;grid-row:2;color:var(--muted);font-size:.8125rem;margin-top:2px}
.network-records li.is-hilite{background:var(--paper-2);box-shadow:inset 2px 0 0 var(--accent)}
.network-note{font-size:.625rem;letter-spacing:.06em;line-height:1.6;color:var(--muted-2);border-top:1px solid var(--line);padding-top:14px}
.net-layer{opacity:0;visibility:hidden;transition:opacity var(--dur-3) var(--ease-out),visibility 0s linear var(--dur-3)}
.net-layer[data-active="true"]{opacity:1;visibility:visible;transition:opacity var(--dur-3) var(--ease-out),visibility 0s}
.net-layer:not([data-active="true"]){pointer-events:none}
.net-base-district{fill:var(--paper-3);stroke:var(--line-strong);stroke-width:1}
.net-base-district.is-zone{fill:var(--paper-4)}
.net-base-water{fill:#c2cbc3}
.net-base-shore{fill:none;stroke:var(--line-strong);stroke-width:1}
.net-base-street{fill:none;stroke:var(--line);stroke-width:1;vector-effect:non-scaling-stroke}
.net-base-road{fill:none;stroke:var(--line-strong);stroke-width:2;vector-effect:non-scaling-stroke}
.net-base-bridge{fill:var(--paper-2);stroke:var(--line-strong);stroke-width:1}
.net-base-label{font-family:var(--mono);font-size:11px;letter-spacing:.1em;fill:var(--muted);text-transform:uppercase}
.net-base-sector{font-family:var(--mono);font-size:9px;letter-spacing:.14em;fill:var(--muted-2)}
.net-base-rule{stroke:var(--line-strong);stroke-width:1}
.net-link-base{fill:none;stroke:var(--accent);stroke-width:3;opacity:.16;stroke-linejoin:round;stroke-linecap:round}
.net-link-flow{fill:none;stroke:var(--accent);stroke-width:2;stroke-dasharray:7 9;stroke-linejoin:round;stroke-linecap:butt;animation:netFlow 1.5s linear infinite}
.net-node-ring{fill:none;stroke:var(--accent);stroke-width:1.5;opacity:.5}
.net-node-dot{fill:var(--accent)}
.net-node-mark{fill:none;stroke:var(--accent);stroke-width:1.5}
.net-node-hit{fill:transparent;cursor:crosshair}
.net-node-label{font-family:var(--mono);font-size:10px;letter-spacing:.08em;fill:var(--ink);text-transform:uppercase;opacity:0;transition:opacity var(--dur-1) linear}
.net-node.is-hilite .net-node-ring{opacity:1;stroke-width:2}
.net-node.is-hilite .net-node-label{opacity:1}
.net-node.is-hilite .net-node-dot{r:4}
.net-zone{fill:url(#netHatch);stroke:var(--accent);stroke-width:1}
.net-scale{stroke:var(--ink);stroke-width:1}
.net-scale-text{font-family:var(--mono);font-size:9px;letter-spacing:.12em;fill:var(--muted)}
.network.is-paused .net-link-flow{animation-play-state:paused}
.hero-stage.is-paused .hero-plate img{animation-play-state:paused}

/* ---------------------------------------------- government to story edit */
.edit{position:relative;height:290vh;background:var(--night);color:var(--light)}
.edit-stage{position:sticky;top:var(--masthead-h);height:calc(100svh - var(--masthead-h));overflow:clip}
.edit-plates{position:absolute;inset:0}
.edit-plate{margin:0;position:absolute;inset:0;will-change:opacity,transform}
.edit-plate img{width:100%;height:100%;object-fit:cover}
.edit-plate-country{opacity:calc(1.06 - var(--p,0) * 1.32);transform:scale(calc(1 + var(--p,0) * .07)) translateY(calc(var(--p,0) * -2%))}
.edit-plate-country img{object-position:50% 40%}
.edit-plate-room{opacity:calc(var(--p,0) * 1.3 - .18);transform:scale(calc(1.06 - var(--p,0) * .06))}
.edit-plate-room img{object-position:50% 52%}
.edit-scan{position:absolute;inset:0;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='3'%3E%3Cpath d='M0 0h4' stroke='%23eee8dc' stroke-opacity='.09'/%3E%3C/svg%3E");background-size:100% 3px;mix-blend-mode:normal}
.edit-document{position:absolute;right:clamp(24px,6vw,120px);bottom:clamp(60px,12vh,140px);width:min(340px,42vw);opacity:calc(clamp(0,(var(--p,0) - .42) * 3.6,1));transform:translateY(clamp(-24px,(.72 - var(--p,0)) * 220px,72px)) rotate(-1.4deg)}
.edit-document-inner{background:var(--paper);color:var(--ink);padding:22px;border:1px solid var(--line-strong);box-shadow:0 40px 70px -44px rgba(0,0,0,.9)}
.edit-document-head{font-size:.5625rem;letter-spacing:.16em;color:var(--accent)}
.edit-document-ref{font-size:.5625rem;letter-spacing:.12em;color:var(--muted);margin-top:6px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.edit-document-line{height:5px;background:var(--paper-4);margin-top:12px}
.edit-document-line.line-a{width:92%}
.edit-document-line.line-b{width:74%}
.edit-document-line.line-c{width:58%}
.edit-document-redacted{height:13px;width:46%;background:var(--ink);margin-top:14px}
.edit-document-stamp{margin-top:20px;display:inline-block;font-size:.5625rem;letter-spacing:.2em;color:var(--accent);border:1px solid var(--accent);padding:4px 8px;transform:rotate(-2deg)}
.edit-labels{position:absolute;left:clamp(20px,5vw,96px);bottom:clamp(72px,16vh,190px);max-width:min(420px,54vw)}
.edit-label{position:absolute;left:0;bottom:0;width:100%}
.edit-label-a{opacity:calc(1 - var(--p,0) * 2.6)}
.edit-label-b{opacity:calc(var(--p,0) * 2.8 - 1.2)}
.edit-label .mono{display:block;font-size:.625rem;letter-spacing:.2em;text-transform:uppercase;color:var(--salvage);margin-bottom:10px}
.edit-label-text{display:block;font-family:var(--display);font-size:clamp(1.25rem,1rem + 1.1vw,2.05rem);line-height:1.2;color:var(--light)}
.edit-title{position:absolute;left:clamp(20px,5vw,96px);top:clamp(90px,18vh,220px);font-family:var(--display);font-weight:400;font-size:clamp(2rem,.6rem + 5.6vw,5.4rem);line-height:.98;letter-spacing:.01em;color:var(--light);clip-path:inset(0 calc((1 - clamp(0,(var(--p,0) - .3) * 2.2,1)) * 100%) 0 0)}
.edit-title span{display:block;color:var(--signal)}
.edit-title::after{content:"";position:absolute;left:0;bottom:-18px;width:min(340px,54%);height:1px;background:var(--salvage)}
.edit-hint{position:absolute;left:50%;bottom:20px;transform:translateX(-50%);font-size:.625rem;letter-spacing:.22em;text-transform:uppercase;color:var(--light-muted);opacity:calc(1 - var(--p,0) * 3)}
.edit-static{display:none}
.edit-static-label{font-size:.625rem;letter-spacing:.2em;text-transform:uppercase;color:var(--salvage)}
.edit-static-title{font-family:var(--display);font-weight:400;font-size:clamp(1.9rem,1rem + 3vw,3rem);line-height:1.05;color:var(--light);margin-top:14px}
.edit-static-text{font-size:1rem;line-height:1.62;color:var(--light-muted);margin-top:18px;max-width:56ch}

/* ------------------------------------------------------------------ story */
.story{background:var(--night);color:var(--light);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);align-items:stretch}
.story-copy{padding:clamp(60px,7vw,110px) clamp(24px,3vw,60px) clamp(60px,7vw,110px) max(var(--gutter),calc((100vw - var(--shell))/2 + var(--gutter)))}
.story .section-index-num{color:var(--salvage)}
.story .section-index-label{color:var(--light-muted)}
.story-time{font-size:2.75rem;line-height:1;color:var(--salvage);margin-top:26px}
.story-time span{font-size:.75rem;letter-spacing:.18em;vertical-align:super;margin-left:6px}
.story-title{font-family:var(--display);font-weight:400;font-size:clamp(1.9rem,1rem + 2.6vw,3.4rem);line-height:1.06;letter-spacing:-.012em;margin-top:14px}
.story-lede{font-size:1.125rem;line-height:1.55;color:var(--light-muted);margin-top:24px;max-width:44ch}
.story-copy>p:not(.story-lede):not(.story-time):not(.story-note):not(.story-terms):not(.section-index){color:var(--light-muted);font-size:.9375rem;margin-top:20px;max-width:56ch}
.story .story-note{font-size:.875rem;color:#98998f;margin-top:20px;max-width:56ch;border-left:1px solid var(--night-line);padding-left:16px}
.story-terms{margin-top:26px;font-family:var(--mono);font-size:.6875rem;letter-spacing:.08em;color:var(--light-muted);display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center}
.story-terms .mono{color:var(--salvage);letter-spacing:.16em}
.story .text-link{display:inline-block;margin-top:30px;color:var(--salvage);font-size:.75rem}
.story .text-link:hover{color:var(--light)}
.story-figure{margin:0;position:relative;overflow:hidden;min-height:min(72vh,640px)}
.story-figure img{width:100%;height:100%;object-fit:cover;object-position:52% 50%}
.story-figure figcaption{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;gap:14px;padding:14px 20px;font-size:.6875rem;color:var(--light-muted);background:var(--night-2)}
.story-figure figcaption .mono{color:var(--salvage);letter-spacing:.14em}

/* ------------------------------------------------------------------- case */
.case{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:var(--gap);margin-top:clamp(30px,4vw,52px);align-items:start}
.case-register{border-top:1px solid var(--ink)}
.case-row{display:grid;grid-template-columns:56px minmax(0,1fr);align-items:baseline;gap:4px 12px;width:100%;text-align:left;padding:14px 12px 14px 10px;border-bottom:1px solid var(--line);color:var(--muted);transition:background-color var(--dur-1) linear,box-shadow var(--dur-1) linear,color var(--dur-1) linear}
.case-row:hover{background:var(--paper-2);color:var(--ink)}
.case-row[aria-selected="true"]{background:var(--white);color:var(--ink);box-shadow:inset 3px 0 0 var(--accent)}
.case-num{font-size:.6875rem;color:var(--accent);letter-spacing:.1em}
.case-row-body{display:flex;flex-direction:column;gap:3px;min-width:0}
.case-type{font-size:.5625rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2)}
.case-name{font-family:var(--display);font-size:1rem;line-height:1.25}
.case-flag{grid-column:2;font-size:.5625rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.case-stage{min-width:0}
.doc{position:relative;background:var(--white);border:1px solid var(--line-strong);padding:clamp(22px,2.6vw,44px);box-shadow:0 30px 60px -46px rgba(23,24,21,.6)}
.doc::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90'%3E%3Cpath d='M0 45h90M45 0v90' stroke='%23292a28' stroke-opacity='.035'/%3E%3C/svg%3E");background-size:90px 90px;opacity:.9}
.doc-org{position:relative;font-size:.5625rem;letter-spacing:.16em;color:var(--muted-2);padding-bottom:12px;border-bottom:1px solid var(--ink)}
.doc-head{position:relative;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 0 0}
.doc-ref{font-size:.625rem;letter-spacing:.12em;color:var(--muted)}
.doc-stamp{font-size:.5625rem;letter-spacing:.2em;color:var(--accent);border:1px solid var(--accent);padding:4px 8px;transform:rotate(-2deg);white-space:nowrap}
.doc-title{position:relative;font-family:var(--display);font-weight:400;font-size:clamp(1.5rem,1rem + 1.3vw,2.15rem);line-height:1.1;margin-top:22px;color:var(--ink-deep)}
.doc-body{position:relative;margin-top:18px;max-width:62ch}
.doc-body p{font-family:var(--display);font-size:1.0625rem;line-height:1.72;color:var(--ink);margin-top:14px}
.doc-finding{margin-top:22px!important;padding:12px 0 12px 16px;border-left:2px solid var(--accent);font-family:var(--sans)!important;font-size:.9375rem!important;line-height:1.6!important;color:var(--muted)!important}
.doc-finding .mono{display:block;font-size:.5625rem;letter-spacing:.18em;color:var(--accent);margin-bottom:6px}
.doc-redactions{position:relative;margin-top:26px;border-top:1px solid var(--line-strong)}
.redaction{border-bottom:1px solid var(--line)}
.redaction-bar{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:14px;padding:12px 0;cursor:pointer;list-style:none}
.redaction-bar::-webkit-details-marker{display:none}
.redaction-bar::marker{content:""}
.redaction-bar .mono{background:var(--ink);color:var(--paper);padding:3px 8px;font-size:.5625rem;letter-spacing:.16em}
.redaction-hint{font-size:.8125rem;color:var(--muted);transition:color var(--dur-1) linear}
.redaction-bar:hover .redaction-hint{color:var(--ink)}
.redaction[open] .redaction-bar .mono{background:var(--accent);color:var(--accent-ink)}
.redaction[open] .redaction-hint{color:var(--ink);text-decoration:line-through}
.redaction-body{font-family:var(--display);font-size:1rem;line-height:1.7;color:var(--ink);padding:0 0 16px;max-width:58ch;animation:panelIn var(--dur-2) var(--ease-out) both}
.doc-foot{position:relative;margin-top:26px;padding-top:14px;border-top:1px solid var(--line);font-size:.625rem;letter-spacing:.08em;color:var(--muted-2)}

/* ---------------------------------------------------------------- gallery */
.gal{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(0,1fr);gap:var(--gap) clamp(24px,3vw,48px);align-items:start;margin-top:clamp(30px,4vw,52px)}
.gal-groups{grid-column:1/-1;display:flex;border:1px solid var(--line-strong);width:max-content;max-width:100%}
.gal-group{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-right:1px solid var(--line);font-size:.8125rem;color:var(--muted);min-height:48px;transition:background-color var(--dur-1) linear,color var(--dur-1) linear}
.gal-group:last-child{border-right:0}
.gal-group:hover{background:var(--paper-2);color:var(--ink)}
.gal-group.is-active{background:var(--ink);color:var(--paper)}
.gal-count{font-size:.625rem;color:var(--accent)}
.gal-group.is-active .gal-count{color:var(--salvage)}
.gal-stage{grid-column:1;min-width:0}
.shot{display:block;position:relative;width:100%;padding:0;border:1px solid var(--line-strong);background:var(--paper-3);overflow:hidden}
.gal-image{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;object-position:50% 48%;transition:transform var(--dur-4) var(--ease-out),opacity var(--dur-2) linear}
.gal-open:hover .gal-image,.gal-open:focus-visible .gal-image{transform:scale(1.015)}
.gal-open-glyph{position:absolute;right:0;bottom:0;background:var(--paper);color:var(--ink);padding:8px 12px;font-size:.5625rem;letter-spacing:.18em;border-top:1px solid var(--line-strong);border-left:1px solid var(--line-strong);opacity:0;transform:translateY(100%);transition:opacity var(--dur-2) linear,transform var(--dur-2) var(--ease-out)}
.gal-open:hover .gal-open-glyph,.gal-open:focus-visible .gal-open-glyph{opacity:1;transform:none}
.gal-image.is-swapping{opacity:.2}
.gal-caption{grid-column:2;border-top:1px solid var(--ink);padding-top:18px}
.gal-index{font-size:.6875rem;letter-spacing:.16em;color:var(--accent)}
.gal-title{font-family:var(--display);font-weight:400;font-size:1.375rem;line-height:1.2;margin-top:12px;color:var(--ink-deep)}
.gal-note{color:var(--muted);font-size:.9375rem;margin-top:12px;max-width:40ch}
.gal-nav{grid-column:2;display:flex;gap:1px;margin-top:22px}
.gal-step{display:inline-flex;align-items:center;gap:10px;padding:12px 16px;border:1px solid var(--line-strong);font-size:.625rem;letter-spacing:.16em;color:var(--ink);min-height:48px;transition:background-color var(--dur-1) linear,color var(--dur-1) linear}
.gal-step:first-child{border-right:0}
.gal-step:hover{background:var(--ink);color:var(--paper)}
.gal-strip{grid-column:1/-1;display:grid;grid-template-columns:repeat(auto-fit,minmax(112px,1fr));gap:10px;margin-top:8px}
.gal-thumb{position:relative;padding:0;border:1px solid var(--line);background:var(--paper-3);overflow:hidden;transition:border-color var(--dur-1) linear}
.gal-thumb img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;opacity:.72;transition:opacity var(--dur-2) linear}
.gal-thumb:hover img{opacity:1}
.gal-thumb.is-active{border-color:var(--accent)}
.gal-thumb.is-active img{opacity:1}
.gal-thumb-index{position:absolute;left:0;top:0;background:var(--paper);padding:2px 6px;font-size:.5625rem;color:var(--ink)}
.gal-thumb.is-active .gal-thumb-index{background:var(--accent);color:var(--accent-ink)}
.gal-help{grid-column:1/-1;font-size:.625rem;letter-spacing:.06em;color:var(--muted-2);border-top:1px solid var(--line);padding-top:14px;margin-top:8px}

/* --------------------------------------------------------------- editions */
.edition-table:hover{box-shadow:none}
.edition-table{border-top:2px solid var(--ink)}
.edition-table>div{display:grid;grid-template-columns:minmax(0,180px) minmax(0,1fr) minmax(0,1fr);gap:var(--gap);padding:16px 0;border-bottom:1px solid var(--line);align-items:baseline}
.edition-head span{font-size:.625rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2)}
.edition-head h3{font-family:var(--display);font-weight:400;font-size:1.1875rem;color:var(--ink-deep)}
.edition-row>span{font-size:.8125rem;color:var(--muted)}
.edition-row p{font-size:.9375rem}
.edition-row p:last-child{color:var(--ink)}
.edition-actions{align-items:center;grid-template-columns:minmax(0,180px) minmax(0,1fr) minmax(0,1fr)}
.edition-actions>span{font-size:.625rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.edition-actions .button{width:100%;padding:12px 14px;font-size:.6875rem;gap:14px}
.edition-table:focus-visible{outline:2px solid var(--accent);outline-offset:6px}

/* -------------------------------------------------------------- downloads */
.downloads{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(32px,5vw,90px);margin-top:clamp(30px,4vw,52px);align-items:start}
.download-record{background:var(--white);border:1px solid var(--line-strong);padding:clamp(20px,2.4vw,38px)}
.record-head{display:flex;flex-direction:column;gap:10px;padding-bottom:20px;border-bottom:1px solid var(--ink)}
.record-label{font-size:.625rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.record-status{font-size:.9375rem;color:var(--ink)}
.record-rows{display:grid;margin:0}
.record-rows>div{display:grid;grid-template-columns:minmax(0,120px) minmax(0,1fr);gap:16px;padding:11px 0;border-bottom:1px solid var(--line);align-items:baseline}
.record-rows dt{font-size:.625rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2)}
.record-rows dd{font-size:.875rem;color:var(--ink)}
.record-hash-row dd{min-width:0}
.record-hash-row code{display:block;line-height:1.5;color:var(--muted)}
.record-pending{display:inline-block;width:60px;height:9px;background:var(--paper-4)}
.download-actions{display:flex;flex-direction:column;gap:10px;margin-top:26px}
.download-actions .button{width:100%}
.download-note{font-size:.875rem;color:var(--muted);margin-top:18px;max-width:56ch}
.download-note.small{font-size:.75rem;line-height:1.6;margin-top:12px;color:var(--muted-2)}
.download-note a{color:var(--accent)}
.is-activated .download-actions .button.primary{background:var(--accent-deep);border-color:var(--accent-deep)}
.download-details{border-top:1px solid var(--ink);padding-top:22px}
.security-notice h3{font-family:var(--display);font-weight:400;font-size:1.375rem;margin:12px 0 16px;color:var(--ink-deep)}
.security-notice p{font-size:.9375rem;color:var(--muted);margin-top:14px;max-width:58ch}
.security-notice strong{color:var(--ink)}
.download-details details{border-bottom:1px solid var(--line);padding:16px 0}
.download-details details:first-of-type{margin-top:22px;border-top:1px solid var(--line)}
.download-details summary{font-size:.9375rem;font-weight:600;cursor:pointer;padding-right:24px}
.download-details details p,.download-details details li{font-size:.875rem;color:var(--muted)}
.download-details details p{margin-top:14px}
.download-details ol{margin-top:14px;padding-left:20px}
.download-details li{padding-bottom:10px}

/* ------------------------------------------------------------------- faq */
.faq{margin-left:calc(var(--rail) + var(--gap));border-top:1px solid var(--line-strong);margin-top:clamp(30px,4vw,52px)}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{font-family:var(--display);font-size:1.125rem;cursor:pointer;padding-right:24px;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:baseline}
.faq summary::-webkit-details-marker{display:none}
.faq summary::marker{content:""}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--accent);font-size:1rem}
.faq details[open] summary::after{content:"–"}
.faq p{font-size:.9375rem;color:var(--muted);margin-top:14px;max-width:74ch}
.faq code{display:block;background:var(--paper-2);border:1px solid var(--line);padding:12px 14px;margin-top:14px}

/* ------------------------------------------------------------------ foot */
.site-foot{border-top:1px solid var(--ink);background:var(--paper-2)}
.site-foot-main{max-width:var(--shell);margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--gap);padding:clamp(36px,4vw,64px) var(--gutter)}
.site-foot-brand .wordmark{margin-bottom:18px}
.site-foot-tagline{font-family:var(--display);font-size:1.375rem;line-height:1.3;color:var(--ink);max-width:22ch}
.site-foot-publisher{font-size:.625rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);margin-top:14px}
.site-foot-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 24px;align-content:start}
.site-foot-nav a{font-size:.9375rem;color:var(--muted);text-decoration:none;padding:6px 0;border-bottom:1px solid transparent}
.site-foot-nav a:hover{color:var(--ink);border-color:var(--line-strong)}
.site-foot-legal{max-width:var(--shell);margin:0 auto;padding:0 var(--gutter) 34px;font-size:.625rem;letter-spacing:.08em;color:var(--muted-2)}

/* -------------------------------------------------------------- lightbox */
.lightbox{width:min(1240px,94vw);max-width:none;border:1px solid var(--night-line);background:var(--night-2);color:var(--light);padding:0}
.lightbox::backdrop{background:rgba(12,13,13,.92)}
.lightbox-inner{display:flex;flex-direction:column}
.lightbox-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 16px;border-bottom:1px solid var(--night-line)}
.lightbox-count{font-size:.625rem;letter-spacing:.18em;color:var(--salvage)}
.lightbox-close{background:var(--light);color:var(--night);padding:10px 16px;font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;min-height:40px}
.lightbox-close:hover{background:var(--salvage)}
.lightbox img{max-height:74svh;width:100%;object-fit:contain;background:var(--night-2)}
.lightbox-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;padding:14px 16px 18px;border-top:1px solid var(--night-line)}
.lightbox-caption{font-size:.875rem;color:var(--light-muted);max-width:70ch}
.lightbox-steps{display:flex;gap:1px;flex:none}
.lightbox-step{width:48px;height:44px;border:1px solid var(--night-line);color:var(--light);transition:background-color var(--dur-1) linear}
.lightbox-step:hover{background:var(--night-3)}
body:has(dialog[open]){overflow:hidden}

/* --------------------------------------------------------------- reveals */
html.js [data-reveal]{transition:opacity var(--dur-4) var(--ease-out),transform var(--dur-4) var(--ease-out)}
html.js [data-reveal="up"]:not(.is-in){opacity:0;transform:translateY(20px)}
html.reduced [data-reveal]{transition:none}

/* -------------------------------------------------------------- keyframes */
@keyframes heroDrift{from{transform:scale(1.02) translate3d(0,0,0)}to{transform:scale(1.075) translate3d(-1.2%,-1.4%,0)}}
@keyframes letterIn{from{opacity:0;transform:translateY(.42em) rotate(2deg)}to{opacity:1;transform:none}}
@keyframes ruleIn{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes blip{0%,68%,100%{opacity:1}78%{opacity:.18}}
@keyframes netFlow{to{stroke-dashoffset:-16}}
@keyframes panelIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* --------------------------------------------------------- 1250 and below */
@media(max-width:1250px){
:root{--rail:112px;--gap:clamp(20px,2.6vw,40px)}
.nav-link{padding:20px 9px}
.hero{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr)}
.hero-copy{max-width:560px}
.network{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr)}
.case{grid-template-columns:minmax(0,300px) minmax(0,1fr)}
}

/* ---------------------------------------------------------- 1000 and below */
@media(max-width:1000px){
:root{--gutter:32px}
.masthead-inner{gap:16px}
.nav-toggle{display:inline-flex}
.site-nav{position:absolute;left:0;right:0;top:100%;display:grid;gap:0;background:var(--paper);border-bottom:1px solid var(--line-strong);padding:6px var(--gutter) 22px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity var(--dur-2) var(--ease-out),transform var(--dur-2) var(--ease-out),visibility 0s linear var(--dur-2)}
.site-nav.is-open{opacity:1;visibility:visible;transform:none;transition:opacity var(--dur-2) var(--ease-out),transform var(--dur-2) var(--ease-out),visibility 0s}
.nav-link{padding:16px 0;font-size:1rem;border-bottom:1px solid var(--line)}
.nav-link::after{display:none}
.nav-index{font-size:.6875rem}
.nav-download{margin:18px 0 0;justify-content:center}
.hero{grid-template-columns:minmax(0,1fr);grid-template-areas:"copy" "stage" "ledger"}
.hero-copy{max-width:none;padding:clamp(30px,6vw,52px) 0 clamp(26px,4vw,38px)}
.hero-stage{min-height:0;aspect-ratio:16/10}
.hero-inset{width:min(38%,260px);left:16px;bottom:16px}
.survey-plate{width:44%;top:16px;right:16px;bottom:16px}
.telemetry{top:16px;left:16px}
.section-head{grid-template-columns:var(--rail) minmax(0,1fr);gap:20px var(--gap)}
.section-lede{grid-column:2;max-width:62ch;padding-top:6px}
.network{grid-template-columns:minmax(0,1fr)}
.network-tabs{grid-template-columns:repeat(5,minmax(0,1fr))}
.ledger,.faq{margin-left:0}
.case{grid-template-columns:minmax(0,1fr)}
.case-register{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));border-top:1px solid var(--ink)}
.case-row{border-right:1px solid var(--line)}
.gal{grid-template-columns:minmax(0,1fr)}
.gal-caption,.gal-nav{grid-column:1}
.gal-caption{border-top:1px solid var(--ink);padding-top:16px}
.story{grid-template-columns:minmax(0,1fr)}
.story-copy{padding:clamp(48px,7vw,80px) var(--gutter)}
.story-figure{min-height:0;aspect-ratio:16/10;order:2}
.downloads{grid-template-columns:minmax(0,1fr)}
.notice{grid-template-columns:minmax(0,1fr);gap:8px}
.edit{height:240vh}
}

/* ----------------------------------------------------------- 760 and below */
@media(max-width:760px){
:root{--gutter:20px;--rail:0px}
.section{padding:52px 20px}
.section-head{grid-template-columns:minmax(0,1fr);gap:16px;padding-top:20px}
.section-lede{grid-column:1}
.section-index{flex-direction:row;align-items:baseline;gap:12px}
.section-index-num{font-size:1.25rem}
.hero-title{font-size:clamp(2.1rem,.4rem + 8vw,3rem)}
.hero-ledger{grid-template-columns:minmax(0,1fr);gap:0}
.hero-ledger>div{border-right:0;border-bottom:1px solid var(--line);padding:12px 0}
.hero-ledger>div:last-child{border-bottom:0}
.hero-ledger span:last-child{font-size:.8125rem}
.network-tabs{grid-template-columns:repeat(auto-fit,minmax(104px,1fr))}
.network-tab{min-height:56px;font-size:.6875rem}
.network-detail p,.doc-body p{font-size:1rem}
.case-register{grid-template-columns:minmax(0,1fr)}
.case-row{grid-template-columns:48px minmax(0,1fr)}
.ledger>div{grid-template-columns:minmax(0,1fr);gap:6px}
.edition-table>div{grid-template-columns:minmax(0,1fr);gap:6px;padding:14px 0}
.edition-head{display:none}
.edition-row{border-bottom:1px solid var(--line)}
.edition-row>span{font-size:.625rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.edition-row p:last-child{color:var(--muted)}
.edition-actions{grid-template-columns:minmax(0,1fr)}
.edition-actions .button{width:100%}
.record-rows>div{grid-template-columns:minmax(0,1fr);gap:4px}
.record-rows dt{font-size:.5625rem}
.faq summary{font-size:1rem}
.site-foot-main{grid-template-columns:minmax(0,1fr)}
.gal-strip{grid-template-columns:repeat(auto-fit,minmax(96px,1fr))}
.gal-nav{flex-wrap:wrap}
.gal-step{flex:1 1 auto;justify-content:center}
.lightbox-foot{flex-direction:column;align-items:stretch}
.lightbox-steps{justify-content:flex-end}
/* the cinematic edit becomes an informative static panel */
.edit{height:auto}
.edit-stage{display:none}
.edit-static{display:block;padding:56px 20px;border-top:1px solid var(--night-line)}
}

/* ----------------------------------------------------------- 640 and below */
@media(max-width:640px){
.hero-stage{aspect-ratio:4/3}
.hero-inset{width:min(52%,240px);left:12px;bottom:12px;padding:6px 6px 0}
.survey-plate{display:none}
.telemetry{font-size:.5625rem;padding:6px 8px}
.hero .actions{flex-direction:column;align-items:stretch}
.hero .actions .button{width:100%}
.notice{padding-left:20px;padding-right:20px}
.gal-open-glyph{opacity:1;transform:none;font-size:.5rem}
.doc{padding:20px 18px}
.doc-org{font-size:.5rem}
.redaction-bar{grid-template-columns:auto minmax(0,1fr);gap:10px}
.gal-thumb-index{font-size:.5rem}
}

/* ----------------------------------------------------------- 420 and below */
@media(max-width:420px){
:root{--gutter:16px}
.hero-title{letter-spacing:.01em}
.wordmark{font-size:.9375rem;letter-spacing:.16em}
.preview-label{display:none}
.network-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}
.gal-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
.story-time{font-size:2rem}
}

/* -------------------------------------------------------- reduced motion */
@media(prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
.hero-layer{transform:none!important}
.site-nav{transition:none}
.net-link-flow{animation:none;stroke-dasharray:none;opacity:.55}
.edit{height:auto}
.edit-stage{display:none}
.edit-static{display:block;padding:64px max(var(--gutter),calc((100vw - var(--shell))/2 + var(--gutter)))}
}