/* FLYFARM — a toy you raise a real creature on.
   The neighbouring project is a black lab rig with cyan telemetry. This is
   warm, light, physical, and it moves. */
:root{
  /* the meta tag alone does not stop Chrome's algorithmic dark mode; the CSS
     property does. The page designs its own dark hero and light body - an
     automatic inversion turns the cream near-black and flips every border. */
  color-scheme: light;
  --paper:#e9e5da;
  --paper-2:#ded9cb;
  --shell:#f7f4ed;
  --ink:#1f1d18;
  --ink-2:#5b5449;
  --ink-3:#8e8577;
  --green:#4f8a34;
  --green-d:#3a6a24;
  --red:#c14328;
  --red-d:#98321c;
  --amber:#b8862c;
  --lcd:#9db089;
  --sans:"DM Sans",system-ui,-apple-system,sans-serif;
  --mono:"DM Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  background-image:radial-gradient(circle at 1px 1px,rgba(31,29,24,.05) 1px,transparent 0);
  background-size:24px 24px;
}
canvas{display:block}
a{color:var(--green-d);text-underline-offset:3px}
:focus-visible{outline:2.5px solid var(--green);outline-offset:3px}
.wrap{max-width:1140px;margin:0 auto;padding:0 26px;position:relative;z-index:2}

/* the drifting swarm, behind everything */
#swarm{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.42}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);
  transition:opacity .85s var(--ease),transform .85s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.09s}
.reveal[data-d="2"]{transition-delay:.18s}
.reveal[data-d="3"]{transition-delay:.27s}
.split .w{display:inline-block;opacity:.08;filter:blur(5px);transform:translateY(.22em);
  transition:opacity .7s var(--ease),filter .7s var(--ease),transform .7s var(--ease)}
.split .w.in{opacity:1;filter:blur(0);transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal,.split .w{opacity:1!important;transform:none!important;filter:none!important}
}

/* ---------- header ---------- */
.top{position:fixed;top:0;left:0;right:0;z-index:30;border-bottom:1px solid rgba(238,241,232,.12);
  background:rgba(12,14,11,.62);backdrop-filter:blur(14px);transition:background .3s,border-color .3s}
.top.solid{background:color-mix(in srgb,var(--paper) 92%,transparent);
  border-bottom-color:var(--ink)}
.top .mark{color:#f4f6ef;transition:color .3s}
.top.solid .mark{color:var(--ink)}
.top nav a{color:rgba(238,241,232,.55)}
.top nav a span:nth-child(2){color:#f4f6ef}
.top.solid nav a{color:var(--ink-2)}
.top.solid nav a span:nth-child(2){color:var(--ink)}
.wallet{background:#dff2b8;color:#16210d;border-color:#dff2b8;box-shadow:0 2px 0 rgba(120,170,70,.6)}
.top.solid .wallet{background:var(--ink);color:var(--shell);border-color:var(--ink);
  box-shadow:0 2px 0 var(--green-d)}
.row{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding-block:14px;flex-wrap:wrap}
.mark{font-weight:700;letter-spacing:.2em;font-size:15px;color:var(--ink);text-decoration:none}
.top nav{display:flex;gap:22px;font-family:var(--mono);font-size:12.5px}
.top nav a{color:var(--ink-2);text-decoration:none;position:relative;overflow:hidden;
  display:inline-grid;height:1.35em;line-height:1.35em}
.top nav a span{display:block;transition:transform .38s var(--ease)}
.top nav a span:nth-child(2){color:var(--ink)}
.top nav a:hover span{transform:translateY(-1.35em)}

/* ---------- hero: full screen, dark, the brain on its own stage ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;
  justify-content:center;padding:92px 0 96px;background:#0c0e0b;color:#eef1e8;
  border-bottom:2px solid var(--ink);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 78% at 72% 38%,rgba(150,200,110,.13),transparent 62%),
    radial-gradient(90% 60% at 12% 88%,rgba(232,163,61,.07),transparent 60%)}
.hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.94fr);
  gap:56px;align-items:center}
.hero .kicker{color:rgba(238,241,232,.45)}
.hero .kicker i{background:#a8de6a;animation:beat 2.4s ease-out infinite}
.hero h1{font-size:clamp(48px,7.4vw,92px);line-height:.96;letter-spacing:-.04em;
  font-weight:700;margin:0 0 26px;text-wrap:balance;color:#f4f6ef}
.hero .lede{font-size:19px;color:rgba(238,241,232,.62);max-width:46ch;margin:0 0 32px}
.hero .btn{background:#dff2b8;color:#16210d;border-color:#dff2b8;
  box-shadow:0 4px 0 rgba(120,170,70,.55)}
.hero .btn:hover{box-shadow:0 2px 0 rgba(120,170,70,.55)}
.hero .btn.ghost{background:transparent;color:rgba(238,241,232,.62);border-color:transparent;
  box-shadow:none}
.hero .btn.ghost:hover{color:#f4f6ef}

/* the specimen viewer, now on its own ground */
.hero-fly{position:relative;display:grid;place-items:center}
.brainbox{position:relative;z-index:3;margin:0;border:1px solid rgba(168,222,106,.20);
  border-radius:20px;overflow:hidden;background:transparent;box-shadow:none;width:100%}
#brain{width:100%;height:auto;aspect-ratio:86/90;display:block}
.regions{list-style:none;margin:0;padding:0;position:absolute;inset:0;pointer-events:none}
.regions li{position:absolute;left:var(--u);top:var(--v);transform:translate(-50%,-50%);
  font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(238,241,232,.5);white-space:nowrap}
.regions li::before{content:"";position:absolute;top:50%;width:18px;height:1px;
  background:rgba(238,241,232,.22)}
.regions li:nth-child(1)::before{right:-22px}
.regions li:nth-child(n+2)::before{left:-22px}
.brainbox figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px 16px;
  display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;
  background:linear-gradient(to top,rgba(12,14,11,.92),transparent)}
.brainbox b{font-family:var(--mono);font-size:21px;font-weight:500;color:#cfe8a8;
  font-variant-numeric:tabular-nums}
.brainbox span{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;
  text-transform:uppercase;color:rgba(238,241,232,.45)}
.halo,.fly-wrap.ghost{display:none}

.scroll-cue{position:absolute;left:50%;bottom:34px;transform:translateX(-50%);z-index:3;
  width:26px;height:42px;border:1.5px solid rgba(238,241,232,.30);border-radius:14px;
  display:grid;place-items:start center;padding-top:8px}
.scroll-cue i{width:3px;height:8px;border-radius:2px;background:rgba(238,241,232,.62);
  animation:cue 1.9s ease-in-out infinite}
@keyframes cue{0%{transform:translateY(0);opacity:0}
  35%{opacity:1}100%{transform:translateY(15px);opacity:0}}

/* ---------- counters ---------- */
/* its own strip on the light body, so the hero can be exactly one screen */
.figures-strip{background:var(--paper);border-bottom:2px solid var(--ink);padding:30px 0 34px}
.counters{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1px;
  background:var(--ink);border:2.5px solid var(--ink);border-radius:18px;overflow:hidden;
  box-shadow:0 4px 0 var(--ink)}
.counters>div{background:var(--shell);padding:18px 20px}
.counters b{display:block;font-family:var(--mono);font-size:clamp(21px,2.6vw,27px);
  font-weight:500;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.counters span{display:block;font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-3);margin-top:5px;font-family:var(--mono)}

/* ---------- sections ---------- */
section#play,section#care,section#anatomy,section#real{padding:74px 0;
  border-top:2px solid var(--ink)}
h2{font-size:clamp(28px,3.9vw,44px);line-height:1.08;letter-spacing:-.028em;font-weight:700;
  margin:0 0 22px;text-wrap:balance}
p{max-width:66ch;color:var(--ink-2);margin:0 0 20px}
p b{color:var(--ink);font-weight:500}
.ticks{list-style:none;padding:0;margin:26px 0 0}
.ticks li{position:relative;padding-left:26px;margin-bottom:11px;font-size:15px;color:var(--ink-2)}
.ticks li::before{content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;
  background:var(--green);border:2px solid var(--ink);border-radius:3px}
.ticks b{color:var(--ink);font-weight:500}

.stage-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,412px);
  gap:56px;align-items:center}

/* ---------- the device ---------- */
.device{display:flex;flex-direction:column;align-items:center;gap:14px}
.shell{width:100%;max-width:412px;background:var(--shell);
  border:2.5px solid var(--ink);border-radius:38px;padding:18px 18px 20px;
  box-shadow:0 3px 0 var(--ink),0 26px 50px -20px rgba(31,29,24,.5);
  transform-style:preserve-3d;transition:transform .3s var(--ease)}
.brow{display:flex;align-items:center;gap:9px;padding:2px 6px 13px;
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--ink-3)}
.led{width:9px;height:9px;border-radius:50%;background:#bab3a5;
  border:1.5px solid rgba(31,29,24,.35);flex:0 0 auto}
.led.on{background:#57c06a;box-shadow:0 0 9px rgba(87,192,106,.85)}
.brand{font-weight:500;color:var(--ink-2);letter-spacing:.16em}
.brand i{font-style:normal;color:var(--ink-3);margin-left:5px}
.serial{margin-left:auto}
/* the board: a photographed dish, not a pretend LCD */
.screen{position:relative;border-radius:20px;overflow:hidden;background:#cfcbc4;
  border:2.5px solid var(--ink);box-shadow:inset 0 2px 10px rgba(40,34,20,.28)}
#lcd{width:100%;height:auto;aspect-ratio:1/1;display:block}
.glass{position:absolute;inset:0;pointer-events:none;border-radius:18px;
  background:radial-gradient(120% 90% at 28% 12%,rgba(255,255,255,.30),transparent 52%),
    radial-gradient(90% 80% at 78% 92%,rgba(40,34,20,.14),transparent 60%)}
/* a band, not a blindfold: the board has to be visible before sign-in */
.offline{position:absolute;left:0;right:0;bottom:0;display:none;flex-direction:column;
  gap:2px;align-items:center;justify-content:center;color:#3a2f18;padding:10px 14px 12px;
  background:linear-gradient(to top,rgba(216,207,168,.96),rgba(216,207,168,.78) 70%,transparent)}
.offline.show{display:flex}
.offline span{font-family:var(--mono);font-size:15px;letter-spacing:.28em;font-weight:500;
  animation:zzz 2.4s ease-in-out infinite}
.offline small{font-size:11px;letter-spacing:.1em;opacity:.7}
@keyframes zzz{0%,100%{opacity:.35}50%{opacity:1}}
.readout{padding:13px 4px 15px}
.doing{font-family:var(--mono);font-size:14px;font-weight:500;letter-spacing:.05em;
  text-align:center;min-height:22px}
.doing.change{animation:pop .35s var(--ease)}
@keyframes pop{0%{transform:scale(.94);opacity:.45}100%{transform:none;opacity:1}}
.meters{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:11px}
.meter{display:grid;grid-template-columns:1fr auto;gap:3px 7px;align-items:center;
  font-family:var(--mono);font-size:8.5px;letter-spacing:.13em;color:var(--ink-3)}
.meter u{grid-column:2;grid-row:1;text-decoration:none;color:var(--ink-2);font-weight:500;
  font-variant-numeric:tabular-nums}
.meter i{grid-column:1/3;display:block;height:7px;background:var(--paper-2);
  border:1.5px solid var(--ink);border-radius:4px;overflow:hidden}
.meter i>b{display:block;height:100%;width:0;background:var(--ink);
  transition:width .4s var(--ease)}
.pad{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:4px}
.key{appearance:none;border:2.5px solid var(--ink);border-radius:17px;cursor:pointer;
  background:var(--shell);padding:11px 8px 12px;display:flex;flex-direction:column;
  align-items:center;gap:8px;font-family:inherit;box-shadow:0 4px 0 var(--ink);
  transition:transform .07s,box-shadow .07s,opacity .25s}
.key .cap{width:38px;height:38px;border-radius:50%;border:2.5px solid var(--ink);display:block;
  box-shadow:inset 0 -3px 0 rgba(0,0,0,.22)}
.key.green .cap{background:var(--green)}
.key.red .cap{background:var(--red)}
.key b{font-size:11.5px;letter-spacing:.11em;font-weight:700}
.key:active:not(:disabled),.key.hit{transform:translateY(4px);box-shadow:0 0 0 var(--ink)}
.key:not(:disabled) .cap{animation:ready 2.6s ease-in-out infinite}
@keyframes ready{0%,100%{transform:scale(1)}50%{transform:scale(1.07)}}
.key:disabled{opacity:.4;cursor:not-allowed;box-shadow:0 2px 0 var(--ink)}
.key:disabled .cap{animation:none}
.teach{font-family:var(--mono);font-size:10.5px;color:var(--ink-3);text-align:center;
  margin:14px 0 0;min-height:16px}
.hint{font-family:var(--mono);font-size:11px;color:var(--ink-3);margin:0;text-align:center}
kbd{font-family:var(--mono);background:var(--shell);border:1.5px solid var(--ink);
  border-radius:5px;padding:1px 6px;font-size:10.5px;box-shadow:0 1.5px 0 var(--ink)}

/* ---------- learning diagram ---------- */
.diagram{background:var(--shell);border:2.5px solid var(--ink);border-radius:24px;
  padding:26px 24px 22px;box-shadow:0 4px 0 var(--ink);margin:34px 0}
.row-kc{margin-bottom:6px}
.lbl{font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;color:var(--ink-3)}
.kcs{display:flex;flex-wrap:wrap;gap:5px;margin-top:10px}
.kcs i{width:11px;height:11px;border:2px solid var(--ink);border-radius:3px;
  background:var(--paper-2);transition:background .3s,transform .3s}
.kcs i.fire{background:var(--amber);transform:scale(1.22)}
.kcs i.gone{background:var(--paper);opacity:.32;transform:scale(.8)}
.arrows{display:flex;justify-content:space-around;padding:14px 0 10px}
.arrows i{width:2px;height:26px;background:var(--ink-3);position:relative;opacity:.4}
.arrows i::after{content:"";position:absolute;bottom:-1px;left:-3px;border:4px solid transparent;
  border-top-color:var(--ink-3)}
.arrows i.live{opacity:1;background:var(--amber)}
.arrows i.live::after{border-top-color:var(--amber)}
.row-mbon{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mbon{border:2.5px solid var(--ink);border-radius:16px;padding:14px 16px;background:var(--paper)}
.mbon.good{border-color:var(--green-d)}
.mbon.bad{border-color:var(--red-d)}
.mbon.dim{opacity:.4;transform:scale(.985)}
.mbon{transition:opacity .35s,transform .35s}
.mbon b{display:block;font-family:var(--mono);font-size:12px}
.mbon.good b{color:var(--green-d)}
.mbon.bad b{color:var(--red-d)}
.mbon span{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);margin:4px 0 7px;font-family:var(--mono)}
.mbon u{font-family:var(--mono);font-size:11.5px;text-decoration:none;color:var(--ink-2)}
.dctl{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:18px;
  padding-top:16px;border-top:2px solid var(--paper-2)}
.mini{appearance:none;border:2.5px solid var(--ink);border-radius:999px;cursor:pointer;
  background:var(--shell);padding:7px 16px;font-family:var(--mono);font-size:11px;
  font-weight:500;box-shadow:0 3px 0 var(--ink);transition:transform .1s,box-shadow .1s}
.mini.green{color:var(--green-d)} .mini.red{color:var(--red-d)}
.mini:active{transform:translateY(3px);box-shadow:0 0 0 var(--ink)}
#dnote{font-family:var(--mono);font-size:11px;color:var(--ink-3)}

/* ---------- anatomy plate ---------- */
/* the photograph fills the plate: a grey rectangle floating inside a cream card
   read as an unfinished paste-up */
.plate{position:relative;background:var(--shell);border:2.5px solid var(--ink);
  border-radius:24px;box-shadow:0 4px 0 var(--ink);padding:0;margin-top:32px;
  overflow:hidden;
  background-image:linear-gradient(rgba(31,29,24,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(31,29,24,.045) 1px,transparent 1px);
  background-size:26px 26px}
.plate-fly{max-width:none;margin:0}
.plate-fly img{width:100%;height:auto;display:block}
.plate-fly .fly-svg{filter:none}
.plate-fly .wing{animation:none}
.leaders{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}
.leaders line{stroke:var(--ink);stroke-width:1.5;opacity:0;stroke-dasharray:3 4;
  transition:opacity .5s var(--ease) .25s}
.plate.in .leaders line{opacity:.42}
.callouts{list-style:none;margin:0;padding:0}
.callouts li{position:absolute;left:var(--lx);top:var(--ly);width:196px;z-index:3;
  transform:translate(-50%,-50%);opacity:0;
  background:color-mix(in srgb,var(--shell) 94%,transparent);
  border:2px solid var(--ink);border-radius:14px;padding:10px 13px;
  box-shadow:0 3px 0 var(--ink);
  transition:opacity .6s var(--ease)}
.callouts li:nth-child(2){transition-delay:.12s}
.callouts li:nth-child(3){transition-delay:.24s}
.callouts li:nth-child(4){transition-delay:.36s}
.plate.in .callouts li{opacity:1}
/* the anatomical point itself */
.callouts li::after{content:"";position:absolute;left:var(--dx,0);top:var(--dy,0);
  width:11px;height:11px;margin:-5.5px 0 0 -5.5px;border-radius:50%;background:var(--amber);
  border:2px solid var(--ink);box-shadow:0 0 0 5px rgba(184,134,44,.24);
  transform:translate(var(--ox,0),var(--oy,0))}
.callouts b{display:block;font-family:var(--mono);font-size:16px;font-weight:500;
  margin-bottom:5px}
.callouts span{display:block;font-size:11.5px;line-height:1.45;color:var(--ink-2)}

/* ---------- ledger ---------- */
.ledger{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0}
.ledger>div{background:var(--shell);border:2.5px solid var(--ink);border-radius:22px;
  padding:22px 24px;box-shadow:0 4px 0 var(--ink)}
.ledger span{display:inline-block;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.16em;border:1.5px solid var(--ink);border-radius:6px;padding:2px 10px;
  margin-bottom:15px}
.ledger .yes span{background:var(--green);color:#fff;border-color:var(--green-d)}
.ledger .no span{background:var(--red);color:#fff;border-color:var(--red-d)}
.ledger ul{margin:0;padding-left:19px}
.ledger li{font-size:14px;color:var(--ink-2);margin-bottom:11px;line-height:1.55}
.ledger li b{color:var(--ink)}
.spec{background:var(--shell);border:2.5px solid var(--ink);border-radius:22px;padding:0;
  margin:0 0 26px;box-shadow:0 4px 0 var(--ink);overflow:hidden}
.spec summary{cursor:pointer;padding:16px 24px;font-family:var(--mono);font-size:12px;
  letter-spacing:.08em;list-style:none}
.spec summary::-webkit-details-marker{display:none}
.spec summary::before{content:"▸ ";color:var(--ink-3)}
.spec[open] summary::before{content:"▾ "}
.spec .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(158px,1fr));gap:1px;
  background:var(--ink);border-top:2.5px solid var(--ink)}
.spec .grid div{background:var(--shell);padding:13px 17px}
.spec .grid span{display:block;font-size:10px;letter-spacing:.11em;color:var(--ink-3);
  text-transform:uppercase;font-family:var(--mono)}
.spec .grid b{display:block;font-family:var(--mono);font-size:17px;font-weight:500;
  margin-top:4px;font-variant-numeric:tabular-nums}
.credits{font-size:12px;color:var(--ink-3);line-height:1.65;max-width:80ch}

@media (max-width:960px){
  .hero-grid,.stage-grid{grid-template-columns:1fr;gap:34px}
  .hero-fly{max-width:440px;margin:0 auto;order:-1}
  .two,.ledger,.row-mbon{grid-template-columns:1fr}
  .plate{padding:20px 14px}
  .callouts{position:static;display:grid;gap:12px;margin-top:20px}
  .callouts li{position:static;width:auto;transform:none;opacity:1;
    border:2px solid var(--ink);border-radius:14px;padding:12px 14px;background:var(--paper)}
  .callouts li::before{display:none}
  .callouts b{top:0;margin:0 0 6px}
  .callouts span{top:0;text-align:left;padding:0;background:none}
  .top nav{gap:14px;font-size:11.5px}
}

/* ---------- photographs: the real animal ---------- */
.band{margin:34px 0 30px;border:2.5px solid var(--ink);border-radius:24px;overflow:hidden;
  box-shadow:0 4px 0 var(--ink);background:var(--shell)}
.band img{width:100%;height:auto;display:block}
.band figcaption,.side figcaption{font-family:var(--mono);font-size:11.5px;line-height:1.55;
  color:var(--ink-2);padding:13px 18px;border-top:2px solid var(--ink);background:var(--shell)}
.side{margin:30px 0;display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);
  gap:0;border:2.5px solid var(--ink);border-radius:20px;overflow:hidden;
  box-shadow:0 4px 0 var(--ink);background:var(--shell);align-items:stretch}
.side img{width:100%;height:100%;object-fit:cover;display:block}
.side figcaption{border-top:0;border-left:2px solid var(--ink);display:flex;align-items:center;
  padding:16px 20px}
.side.wide{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
@media (max-width:760px){
  .side,.side.wide{grid-template-columns:1fr}
  .side figcaption{border-left:0;border-top:2px solid var(--ink)}
}

/* ---------- wallet, flies, actions ---------- */
.wallet{appearance:none;border:2px solid var(--ink);border-radius:999px;cursor:pointer;
  background:var(--ink);color:var(--shell);font-family:var(--mono);font-size:11px;
  padding:6px 14px;letter-spacing:.06em;box-shadow:0 2px 0 var(--green-d);
  transition:transform .12s,box-shadow .12s}
.wallet:hover{transform:translateY(1px);box-shadow:0 1px 0 var(--green-d)}
.wallet.on{background:var(--shell);color:var(--ink);box-shadow:0 2px 0 var(--ink)}
.wallet:disabled{opacity:.55;cursor:wait}

.flybar{display:flex;align-items:center;gap:8px;width:100%;max-width:412px;
  margin-bottom:2px;flex-wrap:wrap}
.tabs{display:flex;gap:6px;flex-wrap:wrap;flex:1}
.tab{appearance:none;border:2px solid var(--ink);border-radius:999px;cursor:pointer;
  background:var(--paper-2);font-family:var(--mono);font-size:10.5px;padding:5px 12px;
  color:var(--ink-2)}
.tab.on{background:var(--ink);color:var(--shell)}
.tab.sleeping::after{content:" ᶻ"}

.acts{display:grid;grid-template-columns:1fr auto auto;gap:8px;margin-top:11px;
  align-items:stretch}
.act{display:flex;gap:0}
.small{appearance:none;border:2px solid var(--ink);border-radius:12px;cursor:pointer;
  background:var(--shell);font-family:var(--mono);font-size:10px;letter-spacing:.1em;
  padding:9px 12px;box-shadow:0 3px 0 var(--ink);transition:transform .08s,box-shadow .08s}
.small:active:not(:disabled){transform:translateY(3px);box-shadow:0 0 0 var(--ink)}
.small:disabled{opacity:.4;cursor:not-allowed;box-shadow:0 1px 0 var(--ink)}
.act .small{border-radius:12px 0 0 12px;border-right-width:1px}
#odour{appearance:none;border:2px solid var(--ink);border-left-width:1px;
  border-radius:0 12px 12px 0;background:var(--paper-2);font-family:var(--mono);
  font-size:10px;padding:0 8px;box-shadow:0 3px 0 var(--ink);cursor:pointer;color:var(--ink)}
#odour:disabled{opacity:.4}

/* ---------- ladder ---------- */
section#ladder{padding:74px 0;border-top:2px solid var(--ink)}
.ladder{border:2.5px solid var(--ink);border-radius:22px;overflow:hidden;
  box-shadow:0 4px 0 var(--ink);background:var(--shell);margin-top:28px}
.ladder .row{display:grid;grid-template-columns:44px 1fr auto auto;gap:14px;
  align-items:center;padding:14px 20px;border-bottom:2px solid var(--paper-2);
  font-size:14px}
.ladder .row:last-child{border-bottom:0}
.ladder .rank{font-family:var(--mono);color:var(--ink-3);font-size:12px}
.ladder .who{font-family:var(--mono);font-size:11px;color:var(--ink-3)}
.ladder .nm{font-weight:500}
.ladder .n{font-family:var(--mono);font-size:13px;font-variant-numeric:tabular-nums}
.ladder .empty{padding:22px;margin:0;font-family:var(--mono);font-size:12px;
  color:var(--ink-3)}
@media (max-width:600px){
  .ladder .row{grid-template-columns:34px 1fr auto;gap:9px;padding:12px 14px}
  .ladder .who{display:none}
  .acts{grid-template-columns:1fr}
}

/* spawn is a tab, not a .mini: the learning diagram binds every .mini on the
   page and was quietly firing on it too */
.tab.spawn{background:var(--shell);border-style:dashed;color:var(--ink)}
.tab.spawn:disabled{opacity:.4;cursor:not-allowed}

/* ---------- the record ---------- */
.story{width:100%;max-width:412px;background:var(--shell);border:2.5px solid var(--ink);
  border-radius:22px;box-shadow:0 4px 0 var(--ink);overflow:hidden;margin-top:6px}
/* NOT .stage: the play section already carries that class, and a flex rule
   on it wrecked the whole layout */
.lifestage{display:flex;align-items:baseline;gap:10px;padding:14px 18px 8px;flex-wrap:wrap}
.lifestage b{font-family:var(--mono);font-size:15px;letter-spacing:.14em}
.lifestage span{font-size:11.5px;color:var(--ink-3);line-height:1.45;flex:1 1 100%}
.story .note{font-family:var(--mono);font-size:10.5px;color:var(--ink-2);margin:0;
  padding:0 18px 14px;line-height:1.5}
.goal{border-top:2px solid var(--paper-2);background:var(--paper-2);padding:13px 18px}
.goal-head{display:flex;align-items:baseline;gap:10px}
.goal-head span{font-family:var(--mono);font-size:10px;color:var(--ink-3);letter-spacing:.1em}
.goal-head b{font-size:14px}
.goal p{font-size:11.5px;color:var(--ink-2);margin:5px 0 0;max-width:none;line-height:1.5}
.objs{list-style:none;margin:0;padding:10px 18px 15px;display:grid;gap:5px}
.objs li{display:grid;grid-template-columns:16px 1fr;gap:8px;align-items:center;
  font-family:var(--mono);font-size:10.5px;color:var(--ink-3)}
.objs li::before{content:"";width:11px;height:11px;border:2px solid var(--ink);
  border-radius:3px;background:var(--shell)}
.objs li.done{color:var(--ink)}
.objs li.done::before{background:var(--green);box-shadow:inset 0 0 0 2px var(--shell)}

/* ---------- integration fixes ---------- */

/* The swarm is meant to be behind everything, and it was not: a fixed element
   at z-index:0 still paints over in-flow text, so flies crawled across the
   copy and the cards on every section. Negative z puts it back under the page
   and still above the paper. */
#swarm{z-index:-1;opacity:.42}

/* The header links are a two-line rollover clipped by overflow:hidden. In a
   shrinking flex row that clipping ate the labels ("pla", "anato"), so the nav
   keeps its intrinsic width and drops to its own line instead. */
.top nav{flex-wrap:wrap;row-gap:6px}
.top nav a{white-space:nowrap;flex:none}
@media (max-width:600px){
  .row{gap:10px;padding-block:12px}
  .top nav{order:3;width:100%;justify-content:space-between;gap:8px;font-size:11px}
  .mark{font-size:13.5px}
}

/* ══════════════════════════════════════════════════════════════════════════
   FLYFARM · gold wireframe on black  (2026-09-12)
   The banner set the direction: the fly drawn as a glowing gold constellation
   with a deep red compound eye, on black. The page keeps its structure — the
   stickers, the ladder, the diagram — and loses the cream paper: ink edges
   become gold hairlines, the hard paper shadows become depth and a faint rim.
   ══════════════════════════════════════════════════════════════════════════ */
:root{
  --paper:#070609;
  --paper-2:#0c0a10;
  --shell:#121017;
  --ink:#f1e7d7;
  --ink-2:#b5a488;
  --ink-3:#877962;
  --gold:#e0ae3e;
  --gold-2:#f8e1a4;
  --edge:rgba(224,174,62,.26);
  --edge-strong:rgba(224,174,62,.5);
  --rule:#3a2d17;
  --green:#7bb554;--green-d:#a9d67e;
  --red:#e4593a;--red-d:#ff8b6d;
  --amber:#e0ae3e;
}
body{
  background:var(--paper);
  background-image:radial-gradient(circle at 1px 1px,rgba(224,174,62,.075) 1px,transparent 0);
}
a{color:var(--gold-2)}
:focus-visible{outline-color:var(--gold)}

/* every ink edge becomes a gold hairline */
#odour,.band,.band figcaption,.brainbox,.btn,.callouts li,.callouts li::after,.counters,.diagram,
.kcs i,.key,.key .cap,.ladder,.ledger span,.ledger>div,.mbon,.meter i,.mini,.objs li::before,
.plate,.screen,.shell,.side,.side figcaption,.small,.spec,.spec .grid,.story,.tab,
.ticks li::before,.top,.wallet,kbd,
section#play,section#care,section#anatomy,section#real,section#ladder{border-color:var(--edge)}
.band,.brainbox,.counters,.diagram,.ladder,.plate,.screen,.shell,.side,.spec,.story,.top,
section#play,section#care,section#anatomy,section#real,section#ladder{border-width:1px}
.btn,.key,.mini,.small,.tab,.wallet,kbd{border-width:1.5px}
/* the counters draw their dividers with the grid gap, so that colour is a line */
.counters{background:var(--rule)}

/* hard paper shadows become depth with a faint gold rim */
#odour,.band,.brainbox,.callouts li,.counters,.diagram,.key,.ladder,.ledger>div,.mini,.plate,
.shell,.side,.small,.spec,.story,.wallet.on,kbd{
  box-shadow:0 1px 0 rgba(224,174,62,.09),0 26px 60px -38px #000;
}
.key:active:not(:disabled),.mini:active,.small:active:not(:disabled),.key:disabled,.small:disabled{box-shadow:none}
.key.hit{box-shadow:0 0 0 1px var(--edge-strong),0 0 28px -6px rgba(224,174,62,.5)}

/* the call to action is the gold of the banner, not ink on cream */
.btn{background:linear-gradient(180deg,#f6d98a,#dca63a);color:#180f04;border-color:transparent}
.btn:hover{filter:brightness(1.07)}
.btn.ghost{background:transparent;color:var(--ink-2)}

/* the swarm is gold dust against the black */
#swarm{opacity:.55}

/* The controls never declared a text colour: they inherited the browser's own
   dark button text, which happened to work on cream and disappears on black.
   Chrome also paints disabled controls rgba(16,16,16,.3), so the labels were
   gone entirely. */
.key,.small,.mini,.tab,#odour,kbd{color:var(--ink)}
.key:disabled,.small:disabled,.mini:disabled,.tab:disabled,#odour:disabled{color:var(--ink-2);opacity:.7}
.key:disabled,.small:disabled{background:rgba(255,255,255,.035)}

/* the wallet pill is gold like the call to action, not ink on cream */
.wallet{background:linear-gradient(180deg,#f6d98a,#dca63a);color:#180f04;border-color:transparent}
.wallet:hover{box-shadow:0 1px 0 rgba(224,174,62,.5)}
.wallet.on{background:transparent;color:var(--ink);border-color:var(--edge-strong)}

@media (max-width:960px){
  .hero{padding:88px 0 110px;min-height:auto}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-fly{order:-1;max-width:420px;margin:0 auto}
  .scroll-cue{display:none}
}

/* ══ wallet state + X link ══════════════════════════════════════════════ */
/* Connected used to be a transparent outline on a dark bar: technically
   different, practically invisible. A live dot and the address settle it. */
.wallet{display:inline-flex;align-items:center;gap:7px}
.wallet .dot{width:6px;height:6px;border-radius:50%;background:rgba(0,0,0,.32);flex:0 0 auto}
.wallet.on{background:rgba(123,181,84,.14);color:var(--gold-2);
  border-color:rgba(123,181,84,.55);box-shadow:0 2px 0 rgba(123,181,84,.35)}
.wallet.on .dot{background:#8ede63;box-shadow:0 0 7px rgba(142,222,99,.9)}
.xlink{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;
  border:1.5px solid var(--edge,rgba(0,0,0,.25));color:var(--ink-2);
  transition:color .2s,border-color .2s,transform .12s}
.xlink:hover{color:var(--gold-2,#fff);border-color:var(--edge-strong,#000);transform:translateY(-1px)}
.top nav{align-items:center}

/* my green hero palette was a second dark theme fighting the gold one */
.hero{background:#08070a}
.hero::before{background:radial-gradient(120% 78% at 72% 38%,rgba(224,174,62,.13),transparent 62%),
  radial-gradient(90% 60% at 12% 88%,rgba(224,174,62,.06),transparent 60%)}
.hero .kicker i{background:var(--gold,#e0ae3e)}
.hero h1,.hero .btn b{color:var(--ink)}
.hero .lede{color:var(--ink-2)}
.hero .btn{background:linear-gradient(180deg,#f6d98a,#dca63a);color:#180f04;
  border-color:transparent;box-shadow:0 4px 0 rgba(224,174,62,.4)}
.hero .btn:hover{box-shadow:0 2px 0 rgba(224,174,62,.4)}
.hero .btn.ghost{color:var(--ink-2)}
.brainbox{border-color:var(--edge)}
.regions li{color:var(--ink-2)}
.regions li::before{background:var(--edge)}
.brainbox b{color:var(--gold-2)}
.brainbox span{color:var(--ink-3)}
.scroll-cue{border-color:var(--edge)}
.scroll-cue i{background:var(--gold)}
.figures-strip{background:var(--paper);border-bottom-color:var(--edge)}

/* ══ contract address ═══════════════════════════════════════════════════ */
.ca{appearance:none;display:inline-flex;align-items:center;gap:7px;cursor:pointer;
  background:transparent;border:1.5px solid var(--edge,rgba(0,0,0,.22));border-radius:999px;
  padding:5px 12px;font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;
  color:var(--ink-2);transition:color .2s,border-color .2s,background .2s}
.ca b{color:var(--gold,#e0ae3e);font-weight:500;letter-spacing:.12em}
.ca:hover{color:var(--ink);border-color:var(--edge-strong,rgba(0,0,0,.45))}
.ca.copied{border-color:rgba(123,181,84,.6);color:var(--ink)}
.ca.copied span::after{content:" copied"}
@media (max-width:900px){ .ca span{display:none} .ca{padding:5px 10px} }