/* Folio's landing page (index.html): a dark room and the light of a screen. Always dark (Nico, 11-nov-2026), for
   people who make films. The live board in it is drawn by landing.js with the look of the real one in its dark
   theme (view.css): if a card changes there, change it here too. */
:root{
  /* the room */
  --room:#111112; --wall:#1A1A1C; --wall-2:#222225; --white:#F4F1EA; --dim:#B4B0A8; --faint:#6E6C67; --edge:rgba(255,246,235,.085); --edge-2:rgba(255,246,235,.14);
  /* the light: the logo's colours */
  --sun:#FFD76A; --ember:#FF7A4D; --rose:#F7A8C8; --red:#FF5C5C;
  /* the board (view.css, dark) */
  --desk:#111113; --card:#1F1F22; --ink:#F1F1EE; --lead:#8C8C92; --hair:rgba(255,255,255,.09); --dot:rgba(255,255,255,.075);
  --cobalt:#5B73FF; --cobalt-soft:rgba(91,115,255,.22); --chrome:rgba(27,27,30,.96); --chrome-edge:rgba(255,255,255,.08); --hover:rgba(255,255,255,.06); --face:#3A3A3F;
  --shadow-a:rgba(0,0,0,.5); --shadow-b:rgba(0,0,0,.42); --head:rgba(255,255,255,.04); --t-yellow:#3D3520; --green:#3CCB6E;
  --sans:"Instrument Sans",-apple-system,"SF Pro Text","Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,monospace;
  --spring:cubic-bezier(.3,1.4,.4,1); --out:cubic-bezier(.23,1,.32,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{overflow-x:clip;font-size:20px;-webkit-font-smoothing:antialiased;scroll-behavior:smooth;background:var(--room);scrollbar-color:#3A3A3E var(--room)}
/* the room's colour is on <html> alone: a background on <body> would paint over the lights that sit behind the page's parts (z-index:-1) */
body{margin:0;color:var(--white);font-family:var(--sans);line-height:1.5;overflow-x:clip}
::selection{background:rgba(255,122,77,.38);color:#fff}
.col{max-width:1280px;margin:0 auto;padding:0 28px;position:relative}
p{margin:0}
.g{color:var(--dim)}
b{font-weight:500}
a{color:var(--white);text-underline-offset:3px;text-decoration-thickness:1px}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--sun);outline-offset:3px;border-radius:8px}

/* film grain, in the wall itself (a layer over the whole page made every frame dearer to draw, #624); it also keeps the soft lights from banding */
html{background-image: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='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* The bar on top is a dark pill: as wide as the page at the top, narrower once the page moves (html.moved, landing.js).
   Narrowing it never lays the page out again (#637: its width, padding and margin used to change, and the whole page
   stuttered while it did): the pill is three pieces (.navbg: two ends that slide in, a middle that is squeezed) and
   what the bar holds slides with the ends. Transforms only, by --nd and --nk (landing.js measure()). No backdrop blur (#624). */
nav{position:sticky;top:12px;z-index:20;display:flex;align-items:center;gap:10px;margin:12px auto 0;max-width:1240px;padding:10px 10px 10px 16px}
.navbg{position:absolute;inset:0;z-index:-1;pointer-events:none}
.navbg i,nav > .logo,nav > b,nav .end{transition:transform .7s cubic-bezier(.3,1.2,.4,1);will-change:transform}
.navbg i{position:absolute;top:0;bottom:0;width:28px;background:#19191B}
.navbg i:nth-child(1){left:0;border-radius:99px 0 0 99px;box-shadow:inset 1px 0 0 var(--edge),inset 0 1px 0 rgba(255,246,235,.17),inset 0 -1px 0 var(--edge)}
.navbg i:nth-child(3){right:0;border-radius:0 99px 99px 0;box-shadow:inset -1px 0 0 var(--edge),inset 0 1px 0 rgba(255,246,235,.17),inset 0 -1px 0 var(--edge)}
.navbg i:nth-child(2){left:27px;right:27px;width:auto;box-shadow:inset 0 1px 0 rgba(255,246,235,.17),inset 0 -1px 0 var(--edge),0 18px 40px -16px rgba(0,0,0,.7)}
.moved .navbg i:nth-child(1),.moved nav > .logo,.moved nav > b{transform:translateX(var(--nd,0px))}
.moved .navbg i:nth-child(3),.moved nav .end{transform:translateX(calc(var(--nd,0px) * -1))}
.moved .navbg i:nth-child(2){transform:scaleX(var(--nk,1))}
nav .logo{width:34px;height:34px}
nav b{font-size:1.05rem}
nav .end{margin-left:auto;display:flex;align-items:center;gap:6px}
nav .link{color:var(--white);text-decoration:none;font-size:.85rem;font-weight:500;padding:10px 14px;border-radius:99px;transition:background .2s}
nav .link:hover{background:var(--hover)}
nav .pill{padding:11px 20px}
/* the language: two letters and a small thumb under the one in use */
.lang{position:relative;display:grid;grid-template-columns:1fr 1fr;padding:3px;border-radius:99px;background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px var(--edge)}
.lang::before{content:"";position:absolute;top:3px;bottom:3px;left:3px;width:calc(50% - 3px);border-radius:99px;background:rgba(255,255,255,.12);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 1px 3px rgba(0,0,0,.4);transition:transform .45s var(--spring)}
.lang[data-l=en]::before{transform:translateX(100%)}
.lang button{position:relative;border:0;background:none;padding:6px 11px;border-radius:99px;font-size:.7rem;font-weight:600;letter-spacing:.04em;color:var(--dim);cursor:pointer;transition:color .3s}
.lang button:hover,.lang button[aria-pressed=true]{color:var(--white)}
.lang button[aria-pressed=true]{cursor:default}

.pill{display:inline-block;border:0;border-radius:99px;padding:12px 22px;font-size:.85rem;font-weight:500;text-decoration:none;cursor:pointer;
  transition:transform .35s var(--spring),box-shadow .3s,background .2s}
.pill:active{transform:scale(.97)}
/* the one bright thing in the room */
.main{background:var(--white);color:#141414;box-shadow:0 0 0 1px rgba(255,255,255,.2),0 10px 34px -10px rgba(255,170,110,.5)}
.ghost{background:rgba(255,255,255,.07);color:var(--white);box-shadow:inset 0 0 0 1px var(--edge-2)}
@media (hover:hover) and (pointer:fine){
  .pill:hover{transform:translateY(-1px)}
  .main:hover{box-shadow:0 0 0 1px rgba(255,255,255,.3),0 14px 44px -8px rgba(255,150,90,.75)}
  .ghost:hover{background:rgba(255,255,255,.12)}
}

/* ── the opening ── */
/* Wide screens: the headline stands in the middle and some of the board's cards lie loose around it; they fall into
   place on the board as the page scrolls (landing.js, «loose pieces»). --s is the board's scale, so it all grows as one. */
header{position:relative;display:grid;justify-items:center;align-content:center;text-align:center;min-height:calc(var(--s,1) * 640px);padding:30px 0 50px}
/* a projector's beam from above the page. It stands still: animating a light this big repainted it every frame and
   the page scrolled at a third of its speed (measured, #624). The light behind the board is the one that moves. */
.beam{will-change:transform;position:absolute;z-index:-1;left:50%;top:-110px;width:min(1700px,170vw);height:820px;translate:-50% 0;pointer-events:none;
  background:
    radial-gradient(36% 62% at 50% 0,rgba(255,206,150,.62),transparent 72%),
    radial-gradient(30% 74% at 30% 2%,rgba(255,122,77,.4),transparent 72%),
    radial-gradient(30% 70% at 72% 0,rgba(247,140,190,.36),transparent 72%),
    radial-gradient(70% 50% at 50% 0,rgba(110,140,255,.12),transparent 75%)}
h1{margin:0;font-size:calc(var(--s,1) * 66px);line-height:1.02;letter-spacing:-.04em;font-weight:500}
h1 .g{color:color-mix(in srgb,var(--white) 52%,transparent)}
h1 .w{display:inline-block;animation:rise .9s cubic-bezier(.2,.9,.3,1) backwards}
@keyframes rise{from{opacity:0;transform:translateY(.35em)}}
.lede{font-size:1.05rem;line-height:1.45;max-width:25em;margin-top:26px;color:var(--dim);text-wrap:balance}
.pills{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:28px}
.meta{margin-top:16px;font-size:.8rem;color:var(--dim)}
.dotlive{display:inline-flex;align-items:center;gap:8px}
.dotlive i{flex:none;width:8px;height:8px;border-radius:50%;background:var(--green);animation:beat 2.4s ease-out infinite}
@keyframes beat{0%{box-shadow:0 0 0 0 rgba(60,203,110,.45)}70%,100%{box-shadow:0 0 0 7px rgba(60,203,110,0)}}

/* ── the live board: a screen lit in the dark ── */
.stage{position:relative;z-index:0}
/* the logo's colours, as the light the screen throws on the wall behind it. Gradients alone, still: a blur filter or a
   drift on a light this big cost frames on a real screen (#624) */
.col>.stage::before{content:"";will-change:transform;position:absolute;z-index:-1;inset:-200px -14% 14%;opacity:.5;pointer-events:none;
  background:radial-gradient(closest-side at 16% 58%,var(--sun),transparent),radial-gradient(closest-side at 40% 34%,var(--ember),transparent),
    radial-gradient(closest-side at 68% 56%,var(--rose),transparent),radial-gradient(closest-side at 88% 42%,var(--red),transparent)}
.screen.loose,.screen.loose .scroller{overflow:visible}
.screen.loose .world{border-radius:18px}
.ink{transition:opacity .4s}
.screen.loose .ink{opacity:0}
.glow{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .5s;
  background-image:radial-gradient(circle,#FFC98A 1.3px,transparent 1.6px);
  -webkit-mask-image:radial-gradient(circle 170px at var(--mx,50%) var(--my,50%),#000,transparent);mask-image:radial-gradient(circle 170px at var(--mx,50%) var(--my,50%),#000,transparent)}
.screen:hover .glow{opacity:1}
.screen{position:relative;border-radius:18px;overflow:hidden;background:var(--desk);color:var(--ink);
  box-shadow:0 0 0 1px var(--edge-2),0 -1px 0 0 rgba(255,214,170,.34),0 50px 120px -20px rgba(0,0,0,.9);user-select:none;-webkit-user-select:none}
.scroller{overflow-x:auto;overflow-y:hidden;scrollbar-width:none}
.scroller::-webkit-scrollbar{display:none}
.world{position:relative;background-image:radial-gradient(circle,var(--dot) 1.1px,transparent 1.4px)}
.cards{position:absolute;left:0;top:0;transform-origin:0 0}
.ink{position:absolute;left:0;top:0;width:1px;height:1px;pointer-events:none;overflow:visible}
.ink path{fill:none;stroke-linecap:round;stroke-linejoin:round}
.screen.drawing .world{cursor:crosshair;touch-action:none}
.screen.drawing .card{cursor:crosshair}

.bar{position:absolute;z-index:3;top:.75em;left:.75em;right:.75em;height:3em;display:flex;align-items:center;gap:.4em;padding:0 .6em 0 .9em;
  background:var(--chrome);border:1px solid var(--chrome-edge);border-radius:.9em;pointer-events:none;
  box-shadow:0 1px 2px var(--shadow-a),0 10px 30px var(--shadow-b)}
.bar .mark{width:1.6em;height:1.6em;flex:none}
.bar .crumb{flex:1;min-width:0;font-weight:550;padding-left:.5em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.people{display:flex}
.people span{width:1.75em;height:1.75em;border-radius:50%;display:grid;place-items:center;color:var(--ink);background:var(--face);margin-left:-.4em;border:.125em solid var(--card)}
.people span b{font-size:.75em;font-weight:600}
.bar .live{display:flex;align-items:center;gap:.45em;font-size:.875em;color:var(--lead);padding:0 .5em}
.bar .live i{width:.5em;height:.5em;border-radius:50%;background:var(--green);box-shadow:0 0 0 .2em rgba(60,203,110,.16)}
.dock{position:absolute;z-index:3;left:50%;transform:translateX(-50%);bottom:.75em;display:flex;gap:2px;padding:5px;
  background:var(--chrome);border:1px solid var(--chrome-edge);border-radius:14px;
  box-shadow:0 1px 2px var(--shadow-a),0 10px 30px var(--shadow-b)}
.dock button{border:0;background:none;width:44px;height:40px;border-radius:9px;cursor:pointer;color:var(--ink);display:grid;place-items:center}
.dock button:hover{background:var(--hover)}
.dock button.on{background:var(--cobalt-soft);color:var(--cobalt)}
.dock svg{width:21px;height:21px}
.dock .gap{width:1px;align-self:stretch;margin:6px 4px;background:var(--chrome-edge)}

.card{position:absolute;border-radius:12px;background:var(--card);cursor:grab;touch-action:none;
  box-shadow:0 0 0 .5px var(--hair),0 1px 1.2px var(--shadow-a),0 4px 14px var(--shadow-b);
  translate:calc(var(--dx,0) * var(--k,0) * 1px) calc(var(--dy,0) * var(--k,0) * 1px);rotate:calc(var(--rot,0) * var(--k,0) * 1deg);
  transition:box-shadow .25s,scale .35s var(--spring)}
/* a loose piece lies at the size that fits the page (--loose, landing.js) and grows to the board's as it falls in */
.card.piece{scale:calc(1 - (1 - var(--loose,1)) * var(--k,0))}
/* loose in the dark, a piece casts a long shadow and catches a little of the beam on its top edge */
.screen.loose .card.piece{box-shadow:0 0 0 .5px rgba(255,255,255,.14),inset 0 1px 0 rgba(255,255,255,.1),0 14px 28px -8px rgba(0,0,0,.8)}
.screen.loose .card{transition:box-shadow .25s;will-change:translate,rotate,scale}   /* its own layer while it falls: moving it repaints nothing */
/* the fall itself, tied to the page's scroll so the browser moves each card in step with the page (html.byscroll, landing.js;
   --from and --to are that card's stretch of the scroll). A browser without it gets --k from the script instead. */
.byscroll .screen.loose .card:not(.arrive){animation:fall cubic-bezier(.45,0,.55,1) both;animation-timeline:scroll(root block);animation-range:var(--from,0px) var(--to,600px)}
.byscroll .card.piece{--ls:var(--loose,1)}
@keyframes fall{from{translate:calc(var(--dx,0) * 1px) calc(var(--dy,0) * 1px);rotate:calc(var(--rot,0) * 1deg);scale:var(--ls,1)}}
/* the moment the cards are home (or leave it): nothing fades, so nothing is drawn again over the next frames */
.screen.snap .card,.screen.snap .ink,.screen.snap .glow{transition:none}
.card > .in{border-radius:12px;overflow:hidden;position:relative}
.card.arrive{animation:arrive .7s var(--spring) backwards}
@keyframes arrive{from{opacity:0;transform:translateY(16px) scale(.94)}}
.card.glide{transition:left .7s cubic-bezier(.3,1.15,.4,1),top .7s cubic-bezier(.3,1.15,.4,1),box-shadow .25s}
.card.lift,.card.piece.lift{cursor:grabbing;scale:1.025;box-shadow:0 0 0 2px var(--cobalt),0 4px 8px var(--shadow-a),0 24px 50px var(--shadow-b)}
.card.sel{box-shadow:0 0 0 2px var(--cobalt),0 1px 2px var(--shadow-a),0 10px 28px var(--shadow-b)}
.card.elsewhere{box-shadow:0 0 0 2px var(--green),0 1px 2px var(--shadow-a),0 10px 28px var(--shadow-b)}
.card.yellow{background:var(--t-yellow)}

.note{padding:18px;font-size:13px;line-height:1.45;color:var(--lead);overflow-wrap:anywhere;outline:none;white-space:pre-wrap}
.note::first-line{font-size:15px;font-weight:600;color:var(--ink)}
.note[contenteditable]{cursor:text;user-select:text;-webkit-user-select:text}
.todo{padding:18px}
.todo .ti{font-size:14px;font-weight:600;line-height:1.35;margin-bottom:10px}
.todo .it{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.4;margin-bottom:8px;cursor:pointer}
.todo .it:last-child{margin-bottom:0}
.todo .bx{flex:0 0 15px;height:15px;margin-top:2px;border-radius:4.5px;border:1.5px solid var(--lead);display:grid;place-items:center}
.todo .bx svg{width:9px;height:9px;opacity:0}
.todo .it.done .bx{background:var(--cobalt);border:0}
.todo .it.done .bx svg{opacity:1}
.todo .it.done span{color:var(--lead);text-decoration:line-through}
.swatch{padding:6px 6px 10px}
.swatch .chip{height:58px;border-radius:6px}
.swatch .nm{font-size:12px;font-weight:500;margin:7px 3px 0}
.swatch .hx{font:10px var(--mono);color:var(--lead);margin:1px 3px 0}
.boardc{padding:18px 12px 16px;text-align:center}
.boardc .tile{width:64px;height:64px;margin:0 auto 12px}
.boardc .tile img{display:block;width:100%;height:100%}
.boardc .nm{font-size:13px;font-weight:500}
.boardc .sub{font-size:11px;color:var(--lead);margin-top:2px}
.pic{display:block;width:100%;position:relative;background:var(--hair) center/cover}
.pic svg.pen{position:absolute;inset:0;width:100%;height:100%}
.cap{padding:10px 12px 11px;font-size:13px;line-height:1.4}
.play{position:absolute;left:50%;top:50%;width:46px;height:46px;margin:-23px 0 0 -23px;border-radius:50%;background:rgba(0,0,0,.45);display:grid;place-items:center;}
.play svg{width:16px;height:16px;margin-left:3px}
.file{padding:14px;display:flex;gap:12px;align-items:center}
.file .ic{flex:0 0 40px;height:40px;border-radius:9px;background:var(--desk);display:grid;place-items:center;color:var(--lead);font:600 10px var(--sans)}
.file .nm{font-size:13px;font-weight:500}
.file .sz{font-size:11px;color:var(--lead);margin-top:2px}
.table{display:grid;font-size:13px}
.table .c{padding:8px 10px;border-right:.5px solid var(--hair);border-bottom:.5px solid var(--hair);min-height:33px;line-height:1.35;white-space:nowrap;overflow:hidden}
.table .c.last{border-right:0}
.table .c.lastrow{border-bottom:0}
.table .c.h{font-weight:600;background:var(--head)}
.table .c.n{text-align:right;font-variant-numeric:tabular-nums}
.table .c.f{color:var(--cobalt);font-weight:600}
.table .c.e{cursor:text}
.table .c.e:hover{background:var(--hover)}
.table input{width:100%;font:inherit;color:var(--ink);text-align:right;border:0;outline:2px solid var(--cobalt);border-radius:3px;background:var(--card);padding:0 2px;margin:0;
  user-select:text;-webkit-user-select:text;caret-color:var(--cobalt)}
.cbadge{position:absolute;top:-9px;right:-9px;min-width:22px;height:22px;padding:0 6px;border-radius:11px;background:var(--cobalt);color:#fff;
  font:600 12px/22px var(--sans);text-align:center;box-shadow:0 0 0 2px var(--desk);z-index:3;transition:transform .4s var(--spring)}
.cbadge.pop{transform:scale(1.35)}

/* The pictures: public-domain archive works (NASA, Sorolla, Muybridge, Blossfeldt, Hokusai, Méliès) and frames of
   «Charade» (Stanley Donen, 1963). Nico wants them bright: no night scenes, no title cards. Sources in README «Dark first». */
.ph-astronaut{background-image:url(demo/astronaut.jpg)}
.ph-bath{background-image:url(demo/bath.jpg)}
.ph-boats{background-image:url(demo/boats.jpg)}
.ph-earthrise{background-image:url(demo/earthrise.jpg)}
.ph-motion{background-image:url(demo/motion.jpg)}
.ph-plant{background-image:url(demo/plant.jpg)}
.ph-wave{background-image:url(demo/wave.jpg)}
.ph-moon{background-image:url(demo/moon.jpg)}
.ph-taxi{background-image:url(demo/taxi.jpg)}

/* ── one sentence, lit word by word as it scrolls past ── */
.statement{margin:190px auto 0;max-width:19em;font-size:clamp(1.6rem,3.6vw,2.7rem);line-height:1.14;letter-spacing:-.03em;font-weight:500;text-wrap:balance}
.statement .w{color:#4A4946;transition:color .6s}
.statement .w.lit{color:var(--white)}

/* ── the film: a board of Folio at work, drawn by scenes.js, shown as a screen with its own light ── */
.film{position:relative;margin-top:140px}
.film::before{content:"";position:absolute;z-index:-1;inset:-16% -12% -18%;opacity:.3;pointer-events:none;
  background:radial-gradient(closest-side at 24% 62%,var(--ember),transparent),radial-gradient(closest-side at 76% 58%,#6F86FF,transparent),radial-gradient(closest-side at 50% 72%,var(--rose),transparent)}
.film .stage{border-radius:clamp(10px,1.4vw,18px);overflow:hidden;background:var(--desk);box-shadow:0 0 0 1px var(--edge-2),inset 0 1px 0 rgba(255,255,255,.06),0 50px 120px -30px rgba(0,0,0,.9)}
.film + .scenes{margin-top:150px}

/* ── what it does: eight small scenes ── */
.scenes{display:grid;grid-template-columns:repeat(12,1fr);gap:20px;margin-top:130px}
.scene{grid-column:span 6;min-width:0;border-radius:28px;overflow:hidden;display:flex;flex-direction:column}
/* a panel: a dark wall with one soft light in a corner, in its own colour, that comes to the pointer */
.bloom{position:relative;background:var(--wall);box-shadow:inset 0 0 0 1px var(--edge),inset 0 1px 0 rgba(255,255,255,.07)}
.bloom::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(560px circle at var(--px,86%) var(--py,-8%),color-mix(in srgb,var(--hue) 40%,transparent),transparent 72%)}
.bloom > *{position:relative}
.say b{display:block;font-size:1.3rem;letter-spacing:-.02em;line-height:1.2;margin-bottom:6px;color:var(--white)}
.scene.wide{grid-column:span 7}.scene.slim{grid-column:span 5}.scene.full{grid-column:span 12}
.scene.full .say{max-width:34em}
#mac .say{max-width:33em}
.scene .vis{position:relative;height:370px;display:grid;place-items:center;padding:28px;overflow:hidden}
.scene .say{padding:0 32px 32px;font-size:.9rem;max-width:27em}
/* a scene drawn by scenes.js (landing-scenes/): its stage is the picture, edge to edge */
.scene .vis.shot{display:block;padding:0;height:auto;min-height:0;margin-bottom:28px}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s,transform .9s cubic-bezier(.2,.9,.3,1)}
.reveal.seen{opacity:1;transform:none}

/* always the latest */
.versions{display:flex;align-items:center;gap:26px}
.versions ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.versions li{font:500 15px var(--mono);color:var(--dim);background:var(--wall-2);border-radius:9px;padding:9px 14px;position:relative;white-space:nowrap;
  box-shadow:inset 0 0 0 1px var(--edge);transition:color .5s}
.versions li::after{content:"";position:absolute;left:10px;right:10px;top:50%;height:1.5px;background:var(--dim);transform:scaleX(0);transform-origin:0 50%;
  transition:transform .5s cubic-bezier(.6,0,.2,1)}
.seen .versions li{color:var(--faint)}
.seen .versions li::after{transform:scaleX(1)}
.seen .versions li:nth-child(1),.seen .versions li:nth-child(1)::after{transition-delay:.3s}.seen .versions li:nth-child(2),.seen .versions li:nth-child(2)::after{transition-delay:.55s}
.seen .versions li:nth-child(3),.seen .versions li:nth-child(3)::after{transition-delay:.8s}.seen .versions li:nth-child(4),.seen .versions li:nth-child(4)::after{transition-delay:1.05s}
.versions > svg{width:44px;flex:none;color:var(--faint)}
.one{background:var(--card);border-radius:16px;padding:24px 30px;text-align:center;
  box-shadow:inset 0 0 0 1px var(--edge-2),0 0 70px -6px rgba(255,160,90,.42),0 20px 50px rgba(0,0,0,.55);
  opacity:0;transform:scale(.9);transition:opacity .5s 1.3s,transform .7s var(--spring) 1.3s}
.seen .one{opacity:1;transform:none}
.one img{width:60px;height:60px;display:block;margin:0 auto 14px}
.one b{display:block;font-weight:550;white-space:nowrap}
.one .dotlive{font-size:.8rem;color:var(--dim);margin-top:4px}

/* ink on a frame: the pen draws once when the panel comes into view */
.tools{display:flex;align-items:center;gap:9px;padding:8px 12px;border-radius:12px;background:var(--chrome);box-shadow:inset 0 0 0 1px var(--chrome-edge),0 10px 30px rgba(0,0,0,.45)}
.tools i{width:18px;height:18px;border-radius:50%}
.tools i.on{box-shadow:0 0 0 2px var(--card),0 0 0 3.5px var(--ink)}
.tools span{width:1px;align-self:stretch;margin:0 3px;background:var(--chrome-edge)}
.tools b{width:22px;height:2px;border-radius:2px;background:var(--lead)}
.tools b.thick{height:4.5px;background:var(--ink)}

/* presenting: the board's cards one at a time, like frames in a screening room */
.present{width:100%;max-width:390px;display:grid;justify-items:center;gap:18px}
.reel{position:relative;width:100%;aspect-ratio:1.5;border-radius:8px;overflow:hidden;background:#000;box-shadow:0 0 0 1px var(--edge-2),0 0 90px -10px color-mix(in srgb,var(--hue) 40%,transparent),0 30px 70px rgba(0,0,0,.7)}
.reel div{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.04);transition:opacity .7s var(--out),transform 1.6s var(--out)}
.reel div.on{opacity:1;transform:none}
.keys{display:flex;align-items:center;gap:8px}
kbd{display:grid;place-items:center;width:38px;height:34px;border-radius:9px;color:var(--dim);background:var(--wall-2);
  box-shadow:inset 0 0 0 1px var(--edge-2),inset 0 -2px 0 rgba(0,0,0,.35);transition:transform .14s var(--out),color .14s,background .14s}
kbd.down{transform:translateY(1.5px);color:var(--white);background:#2A2A2D}
kbd svg{width:16px;height:16px}
.keys .count{margin-left:10px;font-size:.75rem;color:var(--dim);font-variant-numeric:tabular-nums}
.keys .count b{color:var(--white)}

/* tables that add up */
.sheet{width:min(100%,400px)}
.sheet .card{position:static;cursor:default;color:var(--ink)}
.fx{display:flex;align-items:center;gap:10px;margin-top:14px;font:500 15px var(--mono);color:var(--dim)}
.fx b{font-weight:600;color:var(--cobalt)}

/* who sees what */
.access{display:grid;gap:22px;justify-items:center;width:100%}
.switch{display:inline-flex;align-items:center;gap:12px;border:0;background:var(--wall-2);border-radius:99px;padding:8px 18px 8px 8px;cursor:pointer;
  font-size:.85rem;font-weight:500;box-shadow:inset 0 0 0 1px var(--edge-2),0 6px 18px rgba(0,0,0,.4)}
.switch i{width:46px;height:28px;border-radius:99px;background:#34343A;position:relative;transition:background .25s}
.switch i::after{content:"";position:absolute;left:3px;top:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);
  transition:transform .4s var(--spring)}
.switch[aria-checked=true] i{background:var(--cobalt)}
.switch[aria-checked=true] i::after{transform:translateX(18px)}
.eyes{display:grid;grid-template-columns:1fr 1fr;gap:16px;width:100%;max-width:560px}
.eye{background:var(--desk);border-radius:14px;padding:12px 12px 16px;box-shadow:0 0 0 1px var(--edge);
  background-image:radial-gradient(circle,var(--dot) 1.1px,transparent 1.4px);background-size:24px 24px}
.eye .who{display:flex;align-items:center;gap:8px;font-size:.8rem;font-weight:500;margin-bottom:14px}
.eye .who i{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;color:var(--ink);background:var(--face);font:600 12px var(--sans)}
.eye .who span{color:var(--dim);font-weight:400}
.eye .row{display:flex;gap:8px;justify-content:center;min-height:98px}
.bc{width:84px;background:var(--card);color:var(--ink);border-radius:10px;padding:12px 4px 10px;text-align:center;font-size:12px;font-weight:500;
  box-shadow:0 0 0 .5px var(--hair),0 3px 10px var(--shadow-b);transition:opacity .35s,transform .5s var(--spring),width .5s var(--spring),margin .5s var(--spring),padding .5s}
.bc span{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;margin:0 auto 8px}
.bc span img{width:40px;height:40px}
.bc.lock span{background:var(--desk)}
.bc.lock span svg{width:16px;color:var(--cobalt)}
.private .eye.out .bc.lock{opacity:0;transform:scale(.6);width:0;margin-left:-8px;padding-left:0;padding-right:0;overflow:hidden}

/* comments and history */
.past{width:100%;max-width:540px}
.past .mb{position:relative;height:190px;background:var(--desk);border-radius:14px;box-shadow:0 0 0 1px var(--edge);
  background-image:radial-gradient(circle,var(--dot) 1.1px,transparent 1.4px);background-size:24px 24px}
.past .mb div{position:absolute;border-radius:8px;background-color:var(--card);background-size:cover;background-position:center;box-shadow:0 0 0 .5px var(--hair),0 3px 10px var(--shadow-b);
  transition:opacity .3s,transform .5s var(--spring)}
.past .mb div.off{opacity:0;transform:scale(.8)}
.past .mb .cbadge{top:-8px;right:-8px}
.past .when{display:flex;align-items:center;gap:16px;margin-top:18px}
.past .when b{flex:none;min-width:7.5em;font-size:.85rem;font-variant-numeric:tabular-nums}
.past input{flex:1;appearance:none;-webkit-appearance:none;height:28px;background:none;margin:0;cursor:pointer}
.past input::-webkit-slider-runnable-track{height:4px;border-radius:2px;background:#34343A}
.past input::-moz-range-track{height:4px;border-radius:2px;background:#34343A}
.past input::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;margin-top:-10px;border-radius:50%;background:var(--white);border:3px solid var(--wall);box-shadow:0 2px 10px rgba(0,0,0,.6)}
.past input::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--white);border:3px solid var(--wall)}

/* ── Folio for Mac ── */
.scene .say:has(+ .cmd){padding-bottom:0}
.scene .cmd{margin:20px 32px 32px}
.cmd{margin-top:10px;display:flex;align-items:center;gap:6px;background:#131314;border-radius:99px;padding:6px 6px 6px 22px;max-width:640px;box-shadow:inset 0 0 0 1px var(--edge-2)}
.cmd code{flex:1;min-width:0;overflow-x:auto;white-space:nowrap;font-family:var(--mono);font-size:.8rem;scrollbar-width:none;color:var(--white)}

/* ── the closing: first light. The logo's colours come up from under the page ── */
.close{position:relative;margin-top:150px;padding:130px 28px 150px;border-radius:32px;text-align:center;overflow:hidden;background:#161617;box-shadow:inset 0 0 0 1px var(--edge)}
.dawn{position:absolute;left:-15%;right:-15%;bottom:-340px;height:680px;pointer-events:none;
  background:radial-gradient(30% 50% at 18% 50%,var(--sun),transparent 72%),radial-gradient(34% 56% at 42% 50%,var(--ember),transparent 72%),
    radial-gradient(32% 52% at 66% 50%,var(--rose),transparent 72%),radial-gradient(28% 48% at 88% 50%,var(--red),transparent 72%);
  opacity:.4;transform:translateY(90px) scaleY(.8);transition:opacity 2s var(--out) .2s,transform 2.6s var(--out) .2s}
.close.seen .dawn{opacity:.95;transform:none}
.close::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .5s;
  background:radial-gradient(420px circle at var(--px,50%) var(--py,50%),rgba(255,255,255,.1),transparent 70%)}
.close:hover::before{opacity:1}
.close > :not(.dawn){position:relative}
.close .sheetmark{width:52px;height:auto;color:#fff}
.close h2{margin:26px auto 0;font-size:clamp(2rem,5vw,3.8rem);line-height:1.04;letter-spacing:-.035em;font-weight:500;max-width:11em;text-wrap:balance}
.close .pill{margin-top:36px;font-size:.95rem;padding:15px 28px}
.close .fine{margin:18px 0 0;font-size:.8rem;color:color-mix(in srgb,var(--white) 82%,transparent)}
/* a finger that starts on a card still scrolls the page; sideways it moves the card */
@media (hover:none){.card{touch-action:pan-y}}
#mac{scroll-margin-top:96px}
footer{padding-top:60px;font-size:.8rem;color:var(--dim);overflow:hidden}
footer .credits{margin-top:4px;color:var(--faint)}
footer a{color:inherit;text-underline-offset:3px}
.wordmark{display:block;margin:30px 0 -.2em -.05em;font-size:min(43vw,590px);font-weight:600;line-height:.8;letter-spacing:-.06em;color:#1C1C1E;user-select:none}

@media (max-width:980px){
  .scenes{margin-top:90px}.film{margin-top:100px}.film + .scenes{margin-top:100px}
  .statement{margin-top:120px}
  .scene,.scene.wide,.scene.slim{grid-column:span 6}
  .versions{flex-direction:column;gap:14px}
  .versions > svg{transform:rotate(90deg)}
  .eyes{grid-template-columns:1fr;max-width:320px}
  .scene .vis{height:auto;min-height:370px}
}
@media (max-width:899px){
  header{min-height:0;padding:56px 0 30px}
  .col>.stage{margin-top:calc(var(--s,1) * 500px)}
  h1{font-size:clamp(2.3rem,10.4vw,4.4rem)}
  .col>.stage::before{inset:-90px -30px 22%}
}
@media (max-width:700px){
  .scene,.scene.wide,.scene.slim{grid-column:span 12}
  .close{padding:90px 20px 110px}
}
@media (max-width:560px){
  html{font-size:18px}
  .col{padding:0 16px}
  nav .link{display:none}
  .scene .vis{height:auto;min-height:300px;padding:26px 16px}
  .scene .say{padding:0 20px 24px}
  .scene .cmd{margin:16px 20px 24px}
  .versions li{font-size:14px;padding:7px 12px}
  .close{padding:80px 20px 110px;margin-top:100px}
  nav{padding:7px 7px 7px 12px}
  nav .pill{padding:10px 16px;white-space:nowrap}
  .cmd{padding-left:16px;border-radius:22px;align-items:flex-start}
  .cmd code{white-space:normal;overflow-wrap:anywhere;padding:6px 0}
  .bc{width:31%}
  .switch{font-size:16px}
  .statement{margin-top:90px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .dotlive i,.card.arrive,h1 .w{animation:none}
  .statement .w{color:var(--white)}
  .card.glide{transition:none}
  .reveal{opacity:1;transform:none;transition:none}
  .reel div{transform:none;transition:opacity .3s}
  .dawn{transition:none;opacity:.95;transform:none}
}
.note:empty::before{content:attr(data-ph)}