:root{
  color-scheme:dark;
  --black:#000;
  --near:#050505;
  --panel:#0b0b0b;
  --panel-2:#111;
  --panel-3:#181818;
  --line:#262626;
  --line-2:#3b3b3b;
  --white:#fff;
  --text:#f5f5f5;
  --muted:#aaa;
  --quiet:#767676;
  --max:1680px;
  --reading:780px;
  --gutter:clamp(18px,4vw,72px);
  --radius:20px;
  --shadow:0 28px 90px rgba(0,0,0,.55);
  --font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
}
*{box-sizing:border-box}
html{min-height:100%;background:#000;scroll-behavior:smooth}
body{margin:0;min-width:320px;min-height:100vh;background:#000;color:var(--text);font:16px/1.6 var(--font);text-rendering:optimizeLegibility}
body:before{content:"";position:fixed;inset:0;z-index:-3;background:radial-gradient(circle at 12% -10%,rgba(255,255,255,.06),transparent 28rem),radial-gradient(circle at 92% 8%,rgba(255,255,255,.025),transparent 32rem),#000}
body:after{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.10;background-image:url('/assets/invizble/visuals/phase13/textures/grain.png');background-size:720px}
img{max-width:100%;display:block}
a{color:inherit;text-underline-offset:.18em}
button,input,textarea,select{font:inherit}
button,a,input,textarea,select{outline:none}
:focus-visible{outline:2px solid #fff!important;outline-offset:3px!important}
h1,h2,h3,h4,p,figure,blockquote{margin-top:0}
h1,h2,h3,h4{line-height:1.02;letter-spacing:-.045em}
h1{font-size:clamp(3rem,8vw,8.4rem);margin-bottom:1.3rem}
h2{font-size:clamp(2rem,4.8vw,4.6rem);margin-bottom:1rem}
h3{font-size:clamp(1.3rem,2.4vw,2.2rem);margin-bottom:.75rem}
p{margin-bottom:1rem}
.eyebrow{margin:0 0 .8rem;text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-weight:800;color:#bbb}
.lead{max-width:860px;font-size:clamp(1.12rem,2vw,1.6rem);line-height:1.5;color:#c7c7c7}
.muted{color:var(--muted)}
.quiet{color:var(--quiet)}
.mono{font-family:var(--mono)}
.skip-link{position:fixed;top:-80px;left:16px;z-index:9999;background:#fff;color:#000;padding:.75rem 1rem;border-radius:999px;font-weight:800}.skip-link:focus{top:16px}
.site-header,.inside-header{position:sticky;top:0;z-index:100;display:flex;align-items:center;gap:clamp(16px,3vw,38px);min-height:78px;padding:12px var(--gutter);background:rgba(0,0,0,.88);backdrop-filter:blur(16px);border-bottom:1px solid #1c1c1c}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:max-content}.brand img{width:42px;height:42px}.brand strong{display:block;font-size:.98rem;letter-spacing:.16em}.brand small{display:block;color:#858585;text-transform:uppercase;letter-spacing:.17em;font-size:.62rem;margin-top:2px}
.primary-nav{margin-left:auto;display:flex;align-items:center;gap:4px}.primary-nav a{display:inline-flex;align-items:center;min-height:42px;padding:.62rem .9rem;border-radius:999px;text-decoration:none;color:#aaa;font-size:.92rem;border:1px solid transparent}.primary-nav a:hover,.primary-nav a.active{color:#fff;border-color:#383838;background:#111}
.menu-button{display:none;margin-left:auto;border:1px solid #333;background:#0a0a0a;color:#fff;border-radius:999px;min-height:42px;padding:.5rem 1rem;font-weight:700}
.user-chip{margin-left:10px;padding:.45rem .8rem;border:1px solid #333;border-radius:999px;color:#bbb;font-size:.78rem}
.site-main{width:min(var(--max),100%);margin:0 auto;padding:clamp(28px,5vw,88px) var(--gutter) 110px}.site-main-full{width:100%;padding-left:0;padding-right:0}.inside-main{width:min(1460px,100%);margin:0 auto;padding:clamp(28px,5vw,70px) var(--gutter) 90px}
.page-hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:clamp(28px,5vw,90px);align-items:center;min-height:min(72vh,780px);padding:clamp(30px,6vw,96px) 0;border-bottom:1px solid #1a1a1a}.page-hero:not(.with-image){grid-template-columns:minmax(0,1000px)}.page-hero-copy h1{max-width:1100px}.page-hero-media{margin:0;position:relative;min-height:420px;border-radius:28px;overflow:hidden;border:1px solid #2b2b2b;background:#050505;box-shadow:var(--shadow)}.page-hero-media img{width:100%;height:100%;min-height:420px;object-fit:cover;filter:grayscale(1);opacity:.92}.page-hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,transparent 45%,rgba(0,0,0,.58))}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:1.7rem}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:.72rem 1.1rem;border-radius:999px;border:1px solid #444;text-decoration:none;font-weight:800;cursor:pointer}.button.primary{background:#fff;color:#000;border-color:#fff}.button.secondary{background:#101010;color:#fff}.button.ghost{background:transparent;color:#bbb}.button:hover{transform:translateY(-1px)}
.section{padding:clamp(48px,7vw,110px) 0;border-bottom:1px solid #181818}.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:clamp(24px,4vw,52px)}.section-head>div{max-width:880px}.section-head p:last-child{margin-bottom:0}.section-link{font-weight:700;color:#cfcfcf;white-space:nowrap}
.home-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:clamp(26px,5vw,84px);align-items:center;min-height:min(82vh,900px);padding:clamp(32px,6vw,90px) 0}.home-hero h1{font-size:clamp(4rem,10vw,10.5rem);max-width:980px}.home-hero-copy .lead{max-width:720px}.hero-stage{position:relative;min-height:560px;border:1px solid #282828;border-radius:32px;overflow:hidden;background:#050505;box-shadow:var(--shadow)}.hero-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1);opacity:.72}.hero-stage:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(120deg,rgba(0,0,0,.05),rgba(0,0,0,.68) 82%)}.hero-stage-copy{position:absolute;z-index:2;left:clamp(22px,4vw,52px);right:clamp(22px,4vw,52px);bottom:clamp(22px,4vw,48px)}.hero-stage-copy h2{font-size:clamp(2rem,5vw,5rem);margin-bottom:.6rem}.hero-stage-copy p{max-width:600px;color:#c3c3c3}
.feature-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(14px,2vw,28px)}.feature-card{grid-column:span 4;position:relative;min-height:360px;border-top:1px solid #3a3a3a;padding:24px 4px 0;text-decoration:none;overflow:hidden}.feature-card.large{grid-column:span 8;min-height:520px}.feature-card .media{position:absolute;inset:90px 0 0;border:1px solid #252525;border-radius:20px;overflow:hidden;background:#050505}.feature-card .media img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);transition:transform .45s ease,opacity .45s ease}.feature-card:hover .media img{transform:scale(1.025);opacity:.82}.feature-card h3{position:relative;z-index:2;margin:0;font-size:clamp(1.4rem,2.5vw,2.7rem)}.feature-card p{position:relative;z-index:2;color:#999;margin:.55rem 0 0;max-width:520px}
.grayline-feature{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);min-height:620px;border:1px solid #292929;border-radius:30px;overflow:hidden;background:#050505;box-shadow:var(--shadow)}.grayline-feature-media{position:relative}.grayline-feature-media img{width:100%;height:100%;object-fit:cover}.grayline-feature-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 60%,#050505)}.grayline-feature-copy{padding:clamp(28px,5vw,74px);display:flex;flex-direction:column;justify-content:center}.grayline-feature-copy h2{font-size:clamp(3rem,7vw,7rem)}.grayline-meta{display:flex;flex-wrap:wrap;gap:8px;margin:1rem 0}.tag{display:inline-flex;padding:.35rem .6rem;border:1px solid #343434;border-radius:999px;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:#aaa}
.work-mosaic{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));grid-auto-rows:minmax(180px,22vw);gap:14px}.work-tile{position:relative;overflow:hidden;border:1px solid #252525;border-radius:20px;text-decoration:none;background:#050505}.work-tile:nth-child(6n+1){grid-column:span 7;grid-row:span 2}.work-tile:nth-child(6n+2){grid-column:span 5}.work-tile:nth-child(6n+3){grid-column:span 5}.work-tile:nth-child(6n+4){grid-column:span 4}.work-tile:nth-child(6n+5){grid-column:span 4}.work-tile:nth-child(6n+6){grid-column:span 4}.work-tile img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);transition:transform .5s ease,filter .5s ease}.work-tile:hover img{transform:scale(1.025);filter:grayscale(1) contrast(1.08)}.work-tile-copy{position:absolute;inset:auto 0 0;padding:24px;background:linear-gradient(transparent,rgba(0,0,0,.93));z-index:2}.work-tile-copy h2{font-size:clamp(1.5rem,3.2vw,3.4rem);margin-bottom:.3rem}.work-tile-copy p{margin:0;color:#bbb}
.work-detail{padding-bottom:100px}.work-detail-head{max-width:1000px;padding:clamp(36px,6vw,84px) 0}.work-stage{position:relative;min-height:min(78vh,900px);border:1px solid #272727;border-radius:30px;overflow:hidden;background:#020202;box-shadow:var(--shadow);touch-action:none}.work-stage>img{width:100%;height:100%;min-height:min(78vh,900px);object-fit:cover;filter:grayscale(1)}.work-stage[data-interaction="light-field"]:after{content:"";position:absolute;inset:0;background:radial-gradient(circle 180px at var(--x,50%) var(--y,50%),rgba(255,255,255,.22),transparent 70%);mix-blend-mode:screen;pointer-events:none}.work-stage canvas{position:absolute;inset:0;width:100%;height:100%}.work-note{max-width:var(--reading);margin:40px auto 0;color:#c3c3c3;font-size:1.08rem}
.play-layout{display:grid;gap:70px}.collection-block{display:grid;grid-template-columns:minmax(220px,.32fr) minmax(0,.68fr);gap:clamp(26px,5vw,80px);padding:50px 0;border-top:1px solid #222}.collection-block-copy{position:sticky;top:110px;align-self:start}.collection-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.collection-card{display:block;min-height:230px;padding:24px;border:1px solid #272727;border-radius:18px;text-decoration:none;background:linear-gradient(145deg,#111,#050505);position:relative;overflow:hidden}.collection-card h3{font-size:clamp(1.4rem,2.6vw,2.5rem)}.collection-card p{color:#aaa}.collection-card .number{position:absolute;right:18px;bottom:12px;font:4rem/1 var(--mono);color:#202020}.collection-card:hover{border-color:#555}
.game-detail{padding-bottom:70px}.game-intro{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:clamp(24px,5vw,72px);align-items:center;padding:clamp(34px,6vw,84px) 0}.game-cover{border:1px solid #292929;border-radius:26px;overflow:hidden;box-shadow:var(--shadow)}.game-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}.game-copy h1{font-size:clamp(4rem,9vw,9rem)}.game-stage{border:1px solid #2d2d2d;border-radius:22px;overflow:hidden;background:#000;box-shadow:var(--shadow)}.game-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 16px;border-bottom:1px solid #222;background:#080808}.game-toolbar p{margin:0;color:#888;font-size:.82rem}.game-frame{display:block;width:100%;height:min(82vh,980px);min-height:640px;border:0;background:#000}.game-info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:28px}.info-panel{padding:22px;border-top:1px solid #333;background:#080808}.info-panel h3{font-size:1.25rem}.info-panel p{color:#aaa}
.signal-index{max-width:1150px}.signal-list{display:grid;border-top:1px solid #2a2a2a}.signal-row{display:grid;grid-template-columns:150px minmax(0,1fr) auto;gap:24px;align-items:start;padding:28px 0;border-bottom:1px solid #202020;text-decoration:none}.signal-row time{font:12px var(--mono);color:#787878;text-transform:uppercase}.signal-row h2{font-size:clamp(1.6rem,3.6vw,3.4rem);margin-bottom:.5rem}.signal-row p{color:#aaa;max-width:760px;margin:0}.signal-row .arrow{font-size:1.8rem;color:#666}.signal-article{max-width:var(--reading);margin:0 auto;padding:clamp(42px,7vw,100px) 0}.signal-article h1{font-size:clamp(3.2rem,7vw,6.8rem)}.signal-article .summary{font-size:1.3rem;color:#bbb}.signal-body{font-size:1.08rem;color:#d0d0d0}.signal-body h2{font-size:2rem;margin:2.4rem 0 1rem}.signal-body blockquote{margin:2rem 0;padding-left:1.5rem;border-left:2px solid #fff;color:#fff;font-size:1.25rem}
.observe-layout{display:grid;grid-template-columns:minmax(0,.7fr) minmax(360px,.55fr);gap:clamp(34px,6vw,92px);align-items:start;padding:clamp(36px,7vw,100px) 0}.observe-copy{max-width:760px}.form-surface{border:1px solid #2b2b2b;border-radius:24px;padding:clamp(24px,4vw,46px);background:#070707;box-shadow:var(--shadow)}.form-stack{display:grid;gap:17px}.form-stack label{display:grid;gap:7px;font-weight:700;color:#d7d7d7}.form-stack input,.form-stack textarea,.form-stack select,.admin-form input,.admin-form textarea,.admin-form select{width:100%;border:1px solid #363636;background:#030303;color:#fff;border-radius:12px;padding:.85rem 1rem}.form-stack textarea{min-height:190px;resize:vertical}.honeypot{position:absolute!important;left:-9999px!important}.form-help{color:#8d8d8d;font-size:.86rem}.flash{padding:14px 16px;border:1px solid #444;border-radius:12px;margin:0 0 20px;background:#111}.flash.error{border-style:dashed}.flash.success{background:#f5f5f5;color:#000;border-color:#fff}
.escape-hub{padding-bottom:90px}.escape-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.escape-card{padding:24px;border:1px solid #292929;border-radius:18px;text-decoration:none;background:#080808;min-height:240px;display:flex;flex-direction:column}.escape-card h2{font-size:clamp(1.5rem,3vw,2.8rem)}.escape-card p{color:#aaa}.escape-card footer{margin-top:auto;display:flex;justify-content:space-between;color:#767676;font-size:.78rem}.escape-card.complete{border-color:#777}.journey-whisper{margin-top:40px;padding:20px;border-left:2px solid #fff;background:#090909;max-width:720px}.journey-whisper a{font-weight:800}
.busy-index{padding-bottom:90px}.busy-warning{padding:14px 16px;border:1px solid #444;border-radius:12px;color:#c9c9c9;margin:22px 0}.busy-directory{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.busy-card{display:flex;flex-direction:column;min-height:190px;padding:20px;border:1px solid #292929;border-radius:16px;text-decoration:none;background:#080808}.busy-card h2{font-size:1.55rem}.busy-card p{color:#969696;font-size:.9rem}.busy-card span{margin-top:auto;font:11px var(--mono);color:#666;text-transform:uppercase;letter-spacing:.12em}.busy-card:hover{border-color:#555}.busy-stage-wrap{max-width:1100px;margin:0 auto;padding:clamp(30px,6vw,80px) 0}.busy-stage-head{margin-bottom:28px}.bb-panel{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.16);background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.02));border-radius:24px;padding:clamp(18px,3vw,32px);box-shadow:var(--shadow);min-height:620px;display:flex;flex-direction:column;gap:1rem}.bb-panel-head{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start}.bb-stage{min-height:390px;border:1px solid rgba(255,255,255,.14);border-radius:20px;background:radial-gradient(circle at 50% 10%,rgba(255,255,255,.08),transparent 18rem),#030303;position:relative;overflow:hidden;touch-action:none;display:grid;place-items:center}.bb-stoic{margin:auto 0 0;color:#969696;font-family:var(--mono);font-size:.84rem;border-top:1px solid rgba(255,255,255,.1);padding-top:.85rem}.bb-canvas{width:100%;height:100%;min-height:390px;display:block}.bb-orbit-field,.bb-marble-field{position:absolute;inset:0}.bb-ring{position:absolute;border:1px solid rgba(255,255,255,.16);border-radius:50%;inset:12%;animation:bbSpin 18s linear infinite}.bb-ring.r2{inset:24%;animation-duration:12s}.bb-ring.r3{inset:36%;animation-duration:8s}.bb-knob{position:absolute;left:50%;top:50%;width:54px;height:54px;transform:translate(-50%,-50%);border:1px solid rgba(255,255,255,.4);border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff,var(--bb-pop,#aaa) 28%,#111 70%);box-shadow:0 0 38px color-mix(in srgb,var(--bb-pop,#fff) 45%,transparent);touch-action:none}.bb-knob.k1{left:22%;top:40%}.bb-knob.k2{left:72%;top:35%}.bb-knob.k3{left:48%;top:74%}@keyframes bbSpin{to{transform:rotate(360deg)}}.bb-switch-bank,.bb-latch-grid,.bb-pad-bank,.bb-coin-wall{display:grid;gap:.65rem;width:min(92%,480px)}.bb-switch-bank,.bb-latch-grid{grid-template-columns:repeat(5,1fr)}.bb-pad-bank{grid-template-columns:repeat(3,1fr)}.bb-coin-wall{grid-template-columns:repeat(4,1fr)}.bb-switch-bank button,.bb-latch-grid button,.bb-pad-bank button,.bb-coin-wall button,.bb-sequence button{min-height:58px;border:1px solid rgba(255,255,255,.18);background:#090909;color:#fff;border-radius:16px;cursor:pointer}.bb-switch-bank button.on,.bb-latch-grid button.on,.bb-coin-wall button.on{background:var(--bb-pop,#fff);color:#000;box-shadow:0 0 24px color-mix(in srgb,var(--bb-pop,#fff) 70%,transparent)}.bb-pad-bank button.hit{color:#000;transform:scale(.97)}.bb-servo-bank{width:86%;display:grid;gap:.8rem}.bb-servo-bank label{display:grid;grid-template-columns:70px 1fr;align-items:center;gap:.75rem}.bb-servo-bank b{height:10px;width:0;border-radius:999px;background:#fff;display:block;grid-column:2}.bb-marble{position:absolute;left:50%;top:50%;width:58px;height:58px;border-radius:50%;transform:translate(-50%,-50%);background:radial-gradient(circle at 35% 30%,#fff,#9de2ff 35%,#111 78%);box-shadow:0 0 42px rgba(120,220,255,.4);transition:left .08s linear,top .08s linear}.bb-target{position:absolute;width:30px;height:30px;border:1px solid rgba(255,255,255,.28);border-radius:50%}.bb-target.t1{left:18%;top:18%}.bb-target.t2{right:16%;top:28%}.bb-target.t3{left:42%;bottom:16%}.bb-stone-wrap{display:grid;gap:1rem;place-items:center;width:86%}.bb-stone{width:min(90%,320px);height:150px;border-radius:48% 52% 44% 56%;border:1px solid rgba(255,255,255,.22);background:radial-gradient(circle at var(--shine,16%) 35%,#fff,#777 16%,#1b1b1b 62%,#050505);box-shadow:inset 0 0 35px rgba(255,255,255,.08),0 0 40px rgba(255,255,255,.06);touch-action:none}.bb-stone-wrap meter{width:min(90%,320px);height:12px}.bb-sequence{display:grid;gap:1rem;text-align:center;width:min(92%,440px)}.bb-sequence>div{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem}.bb-sequence button.lit{background:#fff;color:#000;box-shadow:0 0 28px rgba(255,255,255,.5)}.bb-status{min-height:1.5rem;color:#aaa}.bb-mirror{display:grid;gap:1rem;width:min(92%,520px)}.bb-mirror input{width:100%;border:1px solid #333;background:#020202;color:#fff;border-radius:12px;padding:.8rem}.bb-mirror output{display:block;min-height:92px;border:1px dashed rgba(255,255,255,.18);border-radius:18px;padding:1rem;font-size:clamp(1.4rem,4vw,3rem);letter-spacing:.06em;overflow-wrap:anywhere;text-align:center}.bb-loom{width:min(92%,520px);height:auto}.bb-loom circle{fill:#111;stroke:#fff;stroke-width:2;cursor:pointer}.bb-loom circle.on{fill:var(--bb-pop,#fff)}.bb-loom line{stroke-width:3;stroke-linecap:round;opacity:.88}.bb-breathe{display:grid;place-items:center;gap:1rem}.bb-breathe button{width:190px;height:190px;border-radius:50%;background:transparent;border:1px solid rgba(255,255,255,.28);display:grid;place-items:center}.bb-breathe span{width:110px;height:110px;border-radius:50%;background:radial-gradient(circle,#fff,#444 48%,#000);box-shadow:0 0 42px rgba(255,255,255,.18)}.bb-breathe button.breathing span{animation:bbBreathe 4.8s ease-in-out infinite}@keyframes bbBreathe{0%,100%{transform:scale(.72);opacity:.55}50%{transform:scale(1.35);opacity:1}}.bb-maze{position:absolute;inset:10%;border:1px solid rgba(255,255,255,.14);border-radius:24px;background:linear-gradient(90deg,transparent 0 22%,rgba(255,255,255,.06) 22% 27%,transparent 27% 54%,rgba(255,255,255,.06) 54% 60%,transparent 60% 100%)}.bb-maze-dot{position:absolute;left:8%;top:50%;width:32px;height:32px;border-radius:50%;transform:translate(-50%,-50%);background:#fff;box-shadow:0 0 24px #fff}.bb-maze output{position:absolute;right:1rem;bottom:1rem;color:#aaa;font-family:var(--mono)}
.inside-overview{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:20px}.inside-panel{border:1px solid #292929;border-radius:20px;padding:clamp(22px,4vw,38px);background:#080808}.inside-panel h2{font-size:clamp(2rem,4vw,4rem)}.inside-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.inside-card{padding:22px;border-top:1px solid #333;background:#070707}.notebook-entry{padding:20px 0;border-bottom:1px solid #252525}.notebook-entry:last-child{border-bottom:0}
.site-footer{width:min(var(--max),100%);margin:0 auto;padding:30px var(--gutter);display:grid;grid-template-columns:1fr auto auto;gap:24px;align-items:center;border-top:1px solid #1c1c1c;color:#777}.site-footer strong,.site-footer span{display:block}.site-footer strong{color:#bbb;letter-spacing:.13em}.site-footer nav{display:flex;gap:18px}.site-footer a{color:#999}.site-footer p{margin:0;text-align:right}.site-footer.compact{grid-template-columns:1fr auto}
.system-error,.setup-page{display:grid;place-items:center;padding:24px}.error-surface,.setup-card{width:min(720px,100%);padding:clamp(28px,6vw,64px);border:1px solid #333;border-radius:24px;background:#080808;box-shadow:var(--shadow)}.setup-shell{width:100%;display:grid;place-items:center;min-height:100vh}
@media(max-width:1180px){.home-hero,.page-hero,.grayline-feature,.game-intro,.observe-layout{grid-template-columns:1fr}.hero-stage{min-height:500px}.page-hero-media{min-height:360px}.collection-block{grid-template-columns:1fr}.collection-block-copy{position:static}.feature-card{grid-column:span 6}.feature-card.large{grid-column:1/-1}.work-tile:nth-child(n){grid-column:span 6;grid-row:span 1}.escape-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.busy-directory{grid-template-columns:repeat(3,minmax(0,1fr))}.site-footer{grid-template-columns:1fr auto}.site-footer p{grid-column:1/-1;text-align:left}}
@media(max-width:820px){h1{font-size:clamp(2.8rem,14vw,5.6rem)}.site-header,.inside-header{min-height:68px;padding:10px 16px;flex-wrap:wrap}.brand img{width:38px;height:38px}.menu-button{display:inline-flex}.primary-nav{display:none;order:3;width:100%;margin:0;padding:8px 0 4px;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.primary-nav.open{display:grid}.primary-nav a{border:1px solid #242424;border-radius:12px}.site-main,.inside-main{padding-left:18px;padding-right:18px}.home-hero{min-height:auto;padding-top:55px}.hero-stage{min-height:420px}.page-hero{min-height:auto;padding-top:48px}.page-hero-media,.page-hero-media img{min-height:320px}.feature-grid,.work-mosaic{display:grid;grid-template-columns:1fr}.feature-card,.feature-card.large,.work-tile:nth-child(n){grid-column:1/-1;min-height:390px}.grayline-feature{grid-template-columns:1fr}.grayline-feature-media{min-height:320px}.grayline-feature-media:after{background:linear-gradient(transparent 65%,#050505)}.collection-grid,.inside-grid,.game-info-grid{grid-template-columns:1fr}.signal-row{grid-template-columns:1fr;gap:8px}.signal-row .arrow{display:none}.escape-grid{grid-template-columns:1fr}.busy-directory{grid-template-columns:repeat(2,minmax(0,1fr))}.game-frame{height:74vh;min-height:520px}.site-footer{grid-template-columns:1fr}.site-footer nav{flex-wrap:wrap}.site-footer p{text-align:left}.bb-panel{min-height:530px}.bb-stage,.bb-canvas{min-height:320px}}
@media(max-width:520px){.busy-directory{grid-template-columns:1fr}.hero-stage{min-height:380px}.home-hero h1{font-size:clamp(3.2rem,18vw,5.3rem)}.actions{align-items:stretch}.actions .button{width:100%}.game-toolbar{align-items:flex-start;flex-direction:column}.game-frame{min-height:480px}.site-footer nav{display:grid}.bb-panel-head{flex-direction:column}.bb-switch-bank,.bb-latch-grid{gap:.45rem}.bb-breathe button{width:150px;height:150px}.bb-breathe span{width:84px;height:84px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}

/* INVIZBL3 application surfaces */
.login-surface{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.65fr);gap:clamp(26px,5vw,80px);align-items:stretch;min-height:calc(100vh - 250px);padding:clamp(35px,7vw,100px) 0}.login-copy,.login-form{border:1px solid var(--line);border-radius:28px;background:linear-gradient(145deg,#111,#050505);box-shadow:var(--shadow)}.login-copy{padding:clamp(30px,6vw,78px);display:flex;flex-direction:column}.login-copy h1{font-size:clamp(3rem,7vw,7.4rem)}.login-art{margin-top:auto;padding-top:40px}.login-art img{width:100%;max-height:340px;object-fit:cover;border-radius:18px;border:1px solid #292929;filter:grayscale(1)}.login-form{align-self:center;padding:clamp(24px,4vw,44px)}.login-form h2{font-size:clamp(2rem,4vw,3.4rem)}
.form-stack{display:grid;gap:15px}.form-stack label{display:grid;gap:7px;font-weight:750;font-size:.88rem}.form-stack input,.form-stack textarea,.form-stack select,.observe-form input,.observe-form textarea{width:100%;border:1px solid #343434;border-radius:12px;background:#050505;color:#fff;padding:.82rem .9rem}.form-stack textarea{min-height:160px;resize:vertical}.form-stack small{color:#777;font-weight:400}.form-two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.observe-layout{display:grid;grid-template-columns:minmax(260px,.65fr) minmax(360px,1fr);gap:clamp(30px,6vw,110px);align-items:start}.observe-copy{position:sticky;top:115px}.observe-form{padding:clamp(22px,4vw,42px);border:1px solid #292929;border-radius:24px;background:#090909}.plain-list{padding:0;list-style:none;display:grid;gap:10px;color:#b8b8b8}.plain-list li{padding:12px 0;border-bottom:1px solid #222}
.editorial-grid{display:grid;grid-template-columns:minmax(300px,.9fr) minmax(0,1.1fr);gap:clamp(35px,7vw,130px)}.principle-stack{display:grid;gap:0}.principle-stack article{padding:30px 0;border-top:1px solid #2b2b2b}.principle-stack article:last-child{border-bottom:1px solid #2b2b2b}.principle-stack p{color:#aaa}.about-final{max-width:1000px}.narrow{max-width:860px;margin-inline:auto}.prose{font-size:clamp(1.02rem,1.4vw,1.18rem);color:#c5c5c5}.prose h2{margin-top:2.5rem;font-size:clamp(1.8rem,3.5vw,3.2rem)}.prose li{margin:.6rem 0}
.escape-overview{padding-top:50px}.escape-card{display:flex;flex-direction:column;min-height:330px;padding:clamp(20px,3vw,30px);border:1px solid #292929;border-radius:22px;text-decoration:none;background:linear-gradient(150deg,#111,#050505);transition:transform .25s ease,border-color .25s ease}.escape-card:hover{transform:translateY(-3px);border-color:#555}.escape-card.complete{border-color:#6c6c6c}.escape-card-top,.escape-card-meta{display:flex;justify-content:space-between;gap:12px;color:#858585;font-size:.76rem;text-transform:uppercase;letter-spacing:.12em}.escape-card h2{font-size:clamp(1.8rem,3vw,3rem);margin-top:auto}.escape-card p{color:#aaa}.escape-card-meta{margin-top:auto}.escape-hub-bar{height:3px;background:#242424;margin-top:18px;overflow:hidden}.escape-hub-bar span{display:block;width:var(--p,0%);height:100%;background:#fff}.public-invitation{margin-top:50px}.journey-whisper{padding:clamp(24px,4vw,48px);border:1px solid #555;border-radius:22px;background:radial-gradient(circle at 85% 15%,rgba(255,255,255,.12),transparent 18rem),#0a0a0a}
.inside-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.55fr);gap:clamp(26px,5vw,80px);align-items:center;padding:clamp(36px,6vw,90px) 0;border-bottom:1px solid #222}.inside-hero.compact{grid-template-columns:minmax(0,1050px)}.inside-object{min-height:320px;border:1px solid #272727;border-radius:24px;overflow:hidden}.inside-object img{width:100%;height:100%;min-height:320px;object-fit:cover;filter:grayscale(1)}.inside-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px;padding:45px 0}.inside-card{grid-column:span 4;display:flex;flex-direction:column;min-height:280px;padding:26px;border:1px solid #292929;border-radius:20px;background:#090909;text-decoration:none}.inside-card.featured{grid-column:span 8;background:linear-gradient(140deg,#171717,#070707)}.inside-card h2{font-size:clamp(1.8rem,4vw,4rem)}.inside-card p{color:#aaa}.inside-card span{margin-top:auto;color:#fff;font-weight:750}.inside-split{display:grid;grid-template-columns:minmax(280px,.75fr) minmax(360px,1.25fr);gap:clamp(24px,4vw,60px);align-items:start}.notebook-editor,.profile-form{position:sticky;top:105px;padding:26px;border:1px solid #292929;border-radius:20px;background:#090909}.notebook-list{display:grid;border-top:1px solid #282828}.notebook-list>a,.notebook-list>div{display:grid;grid-template-columns:110px minmax(0,1fr) auto;gap:16px;align-items:center;padding:16px 4px;border-bottom:1px solid #282828;text-decoration:none}.notebook-list>a.active{background:#111}.notebook-list span{color:#777;text-transform:uppercase;letter-spacing:.1em;font-size:.7rem}.notebook-list time{color:#777;font-size:.8rem}.empty-state{padding:50px 0;color:#777}.challenge-list{display:grid}.challenge-list article{display:grid;grid-template-columns:70px minmax(0,1fr) auto;gap:20px;padding:22px 0;border-top:1px solid #252525}.challenge-list article:last-child{border-bottom:1px solid #252525}.challenge-list>article>span{font:700 .78rem var(--mono);color:#777}.challenge-list h3{margin-bottom:.35rem}.challenge-list p{margin:0;color:#888}.role-stack{display:grid;gap:10px;margin-top:28px}.role-stack article{padding:15px;border:1px solid #292929;border-radius:14px}.role-stack span{font-weight:800}.role-stack p{margin:.3rem 0 0;color:#777}.profile-layout{padding-top:30px}
.signal-article{max-width:1000px;margin:0 auto;padding:clamp(35px,6vw,90px) 0}.signal-article header{padding-bottom:40px;border-bottom:1px solid #262626}.signal-article .prose{max-width:780px;margin:50px auto}.signal-article footer{max-width:780px;margin:50px auto 0;padding-top:25px;border-top:1px solid #262626}
.work-stage[data-interaction="breathing"] img{animation:invzBreathing 8s ease-in-out infinite}.work-stage[data-interaction="breathing"].paused img{animation-play-state:paused}@keyframes invzBreathing{0%,100%{transform:scale(1);filter:grayscale(1) brightness(.72)}50%{transform:scale(1.025);filter:grayscale(1) brightness(1.05)}}
/* Busy Boards */
.bb-wall{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.bb-wall.single{max-width:1100px;margin-inline:auto;grid-template-columns:1fr}.bb-panel{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.16);background:linear-gradient(180deg,rgba(255,255,255,.072),rgba(255,255,255,.025));border-radius:24px;padding:clamp(18px,2.2vw,28px);box-shadow:var(--shadow);min-height:520px;display:flex;flex-direction:column;gap:1rem}.bb-single-panel{min-height:650px}.bb-panel>*{position:relative}.bb-panel-head{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start}.bb-panel-head h2{font-size:clamp(1.6rem,3.2vw,3.3rem)}.bb-mini-link{border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:.42rem .7rem;text-decoration:none;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.12em}.bb-stage{min-height:300px;border:1px solid rgba(255,255,255,.14);border-radius:20px;background:radial-gradient(circle at 50% 10%,rgba(255,255,255,.08),transparent 18rem),#030303;position:relative;overflow:hidden;touch-action:none;display:grid;place-items:center}.bb-stoic{margin:auto 0 0;color:var(--muted);font-family:var(--mono);font-size:.86rem;border-top:1px solid rgba(255,255,255,.1);padding-top:.85rem}.bb-canvas{width:100%;height:100%;min-height:300px;display:block}.bb-orbit-field,.bb-marble-field{position:absolute;inset:0}.bb-ring{position:absolute;border:1px solid rgba(255,255,255,.16);border-radius:50%;inset:12%;animation:bbSpin 18s linear infinite}.bb-ring.r2{inset:24%;animation-duration:12s}.bb-ring.r3{inset:36%;animation-duration:8s}.bb-knob{position:absolute;left:50%;top:50%;width:54px;height:54px;transform:translate(-50%,-50%);border:1px solid rgba(255,255,255,.4);border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff,var(--bb-pop,#aaa) 28%,#111 70%);box-shadow:0 0 38px color-mix(in srgb,var(--bb-pop,#fff) 45%,transparent);touch-action:none}.bb-knob.k1{left:22%;top:40%}.bb-knob.k2{left:72%;top:35%}.bb-knob.k3{left:48%;top:74%}@keyframes bbSpin{to{transform:rotate(360deg)}}.bb-switch-bank,.bb-latch-grid,.bb-pad-bank,.bb-coin-wall{display:grid;gap:.65rem;width:min(92%,440px)}.bb-switch-bank,.bb-latch-grid{grid-template-columns:repeat(5,1fr)}.bb-pad-bank{grid-template-columns:repeat(3,1fr)}.bb-coin-wall{grid-template-columns:repeat(4,1fr)}.bb-switch-bank button,.bb-latch-grid button,.bb-pad-bank button,.bb-coin-wall button,.bb-sequence button{min-height:58px;border:1px solid rgba(255,255,255,.18);background:#090909;color:#fff;border-radius:14px;cursor:pointer}.bb-switch-bank button.on,.bb-latch-grid button.on,.bb-coin-wall button.on{background:var(--bb-pop,#fff);color:#000;box-shadow:0 0 24px color-mix(in srgb,var(--bb-pop,#fff) 70%,transparent)}.bb-pad-bank button.hit{color:#000;transform:scale(.97)}.bb-servo-bank{width:86%;display:grid;gap:.8rem}.bb-servo-bank label{display:grid;grid-template-columns:70px 1fr;align-items:center;gap:.75rem}.bb-servo-bank b{height:10px;width:0;border-radius:999px;background:#fff;display:block;grid-column:2}.bb-marble{position:absolute;left:50%;top:50%;width:58px;height:58px;border-radius:50%;transform:translate(-50%,-50%);background:radial-gradient(circle at 35% 30%,#fff,#9de2ff 35%,#111 78%);box-shadow:0 0 42px rgba(120,220,255,.4)}.bb-target{position:absolute;width:30px;height:30px;border:1px solid rgba(255,255,255,.28);border-radius:50%}.bb-target.t1{left:18%;top:18%}.bb-target.t2{right:16%;top:28%}.bb-target.t3{left:42%;bottom:16%}.bb-stone-wrap{display:grid;gap:1rem;place-items:center;width:86%}.bb-stone{width:min(90%,320px);height:150px;border-radius:48% 52% 44% 56%;border:1px solid rgba(255,255,255,.22);background:radial-gradient(circle at var(--shine,16%) 35%,#fff,#777 16%,#1b1b1b 62%,#050505);box-shadow:inset 0 0 35px rgba(255,255,255,.08),0 0 40px rgba(255,255,255,.06);touch-action:none}.bb-stone-wrap meter{width:min(90%,320px)}.bb-sequence{display:grid;gap:1rem;text-align:center;width:min(92%,440px)}.bb-sequence>div{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem}.bb-sequence button.lit{background:#fff;color:#000;box-shadow:0 0 28px rgba(255,255,255,.5)}.bb-status{min-height:1.5rem;color:var(--muted)}.bb-mirror{display:grid;gap:1rem;width:min(92%,520px)}.bb-mirror output{display:block;min-height:92px;border:1px dashed rgba(255,255,255,.18);border-radius:18px;padding:1rem;font-size:clamp(1.4rem,4vw,3rem);letter-spacing:.06em;overflow-wrap:anywhere;text-align:center}.bb-loom{width:min(92%,520px);height:auto}.bb-loom circle{fill:#111;stroke:#fff;stroke-width:2;cursor:pointer}.bb-loom circle.on{fill:var(--bb-pop,#fff)}.bb-loom line{stroke-width:3;stroke-linecap:round;opacity:.88}.bb-breathe{display:grid;place-items:center;gap:1rem}.bb-breathe button{width:190px;height:190px;border-radius:50%;background:transparent;border:1px solid rgba(255,255,255,.28);display:grid;place-items:center}.bb-breathe span{width:110px;height:110px;border-radius:50%;background:radial-gradient(circle,#fff,#444 48%,#000);box-shadow:0 0 42px rgba(255,255,255,.18)}.bb-breathe button.breathing span{animation:bbBreathe 4.8s ease-in-out infinite}@keyframes bbBreathe{0%,100%{transform:scale(.72);opacity:.55}50%{transform:scale(1.35);opacity:1}}.bb-maze{position:absolute;inset:10%;border:1px solid rgba(255,255,255,.14);border-radius:24px;background:linear-gradient(90deg,transparent 0 22%,rgba(255,255,255,.06) 22% 27%,transparent 27% 54%,rgba(255,255,255,.06) 54% 60%,transparent 60% 100%)}.bb-maze-dot{position:absolute;left:8%;top:50%;width:32px;height:32px;border-radius:50%;transform:translate(-50%,-50%);background:#fff;box-shadow:0 0 24px #fff}.bb-maze output{position:absolute;right:1rem;bottom:1rem;color:var(--muted);font-family:var(--mono)}
@media(min-width:1500px){.bb-wall{grid-template-columns:repeat(3,1fr)}}
@media(max-width:980px){.login-surface,.observe-layout,.editorial-grid,.inside-split{grid-template-columns:1fr}.observe-copy,.notebook-editor,.profile-form{position:static}.inside-card,.inside-card.featured{grid-column:span 6}.bb-wall{grid-template-columns:1fr}}
@media(max-width:820px){.form-two{grid-template-columns:1fr}.inside-hero{grid-template-columns:1fr}.inside-card,.inside-card.featured{grid-column:1/-1}.notebook-list>a,.notebook-list>div{grid-template-columns:1fr;gap:4px}.challenge-list article{grid-template-columns:45px minmax(0,1fr)}.challenge-list article>strong{grid-column:2}.login-surface{padding-top:32px}.login-copy h1{font-size:clamp(3rem,14vw,5.7rem)}}
/* Busy Boards focused collection experience */
.bb-hub,.bb-play-shell{max-width:1380px;margin-inline:auto}.bb-hub-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:clamp(32px,6vw,100px);align-items:center;padding:clamp(38px,6vw,84px) 0 clamp(48px,7vw,100px);border-bottom:1px solid #1d1d1d}.bb-hub-copy h1{max-width:1050px;font-size:clamp(3.7rem,8.2vw,8.8rem);margin-bottom:1.2rem}.bb-hub-copy .lead{max-width:800px}.bb-hub-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:1.7rem}.bb-hub-note{position:relative;min-height:390px;padding:clamp(26px,4vw,46px);border:1px solid #292929;border-radius:28px;background:radial-gradient(circle at 50% 28%,rgba(255,255,255,.10),transparent 12rem),linear-gradient(145deg,#111,#050505);display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;box-shadow:var(--shadow)}.bb-hub-note strong{font-size:clamp(1.8rem,3.2vw,3rem);line-height:1.05;letter-spacing:-.035em}.bb-hub-note p{color:#aaa;margin:.8rem 0}.bb-hub-note small{color:#777}.bb-hub-orbit{position:absolute;inset:22px 22px auto;height:210px}.bb-hub-orbit:before,.bb-hub-orbit:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.13);border-radius:50%;inset:18% 7%;transform:rotate(18deg)}.bb-hub-orbit:after{inset:8% 22%;transform:rotate(-32deg)}.bb-hub-orbit i{position:absolute;width:20px;height:20px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff,#777 38%,#090909 75%);box-shadow:0 0 22px rgba(255,255,255,.22)}.bb-hub-orbit i:nth-child(1){left:14%;top:42%}.bb-hub-orbit i:nth-child(2){right:17%;top:18%}.bb-hub-orbit i:nth-child(3){left:48%;bottom:8%}
.bb-gallery-section{padding:clamp(48px,7vw,100px) 0 30px}.bb-gallery-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.4fr);gap:28px;align-items:end;margin-bottom:clamp(28px,4vw,48px)}.bb-gallery-head h2{max-width:850px;font-size:clamp(2.5rem,5vw,5.1rem);margin:0}.bb-gallery-head>p{color:#8b8b8b;margin:0}.bb-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.bb-gallery-card{position:relative;min-height:360px;padding:22px;border:1px solid #282828;border-radius:22px;background:linear-gradient(155deg,#111,#050505 72%);display:flex;flex-direction:column;text-decoration:none;overflow:hidden;transition:transform .24s ease,border-color .24s ease,background .24s ease}.bb-gallery-card:hover{transform:translateY(-4px);border-color:#5b5b5b;background:linear-gradient(155deg,#151515,#060606 72%)}.bb-gallery-card:focus-visible{transform:translateY(-3px)}.bb-gallery-card.featured{border-color:#3d3d3d}.bb-gallery-top{display:flex;justify-content:space-between;gap:12px;align-items:center;color:#777;font:700 .68rem var(--mono);letter-spacing:.13em;text-transform:uppercase}.bb-gallery-number{color:#bdbdbd}.bb-gallery-mode{padding:.24rem .5rem;border:1px solid #333;border-radius:999px}.bb-gallery-sigil{position:relative;display:block;height:125px;margin:24px 0 20px;border:1px solid rgba(255,255,255,.08);border-radius:18px;overflow:hidden;background:radial-gradient(circle at 50% 45%,rgba(255,255,255,.08),transparent 52%),#050505}.bb-gallery-sigil:before,.bb-gallery-sigil:after,.bb-gallery-sigil i{content:"";position:absolute;display:block}.bb-gallery-sigil:before{width:82px;height:82px;border:1px solid rgba(255,255,255,.18);border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%)}.bb-gallery-sigil:after{width:18px;height:18px;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%);background:radial-gradient(circle at 35% 30%,#fff,#777 35%,#080808 76%);box-shadow:0 0 26px rgba(255,255,255,.2)}.bb-gallery-sigil i{width:7px;height:7px;border-radius:50%;background:#bdbdbd}.bb-gallery-sigil i:nth-child(1){left:24%;top:35%}.bb-gallery-sigil i:nth-child(2){right:23%;top:30%}.bb-gallery-sigil i:nth-child(3){left:38%;bottom:20%}.bb-gallery-card[data-kind="switch"] .bb-gallery-sigil,.bb-gallery-card[data-kind="grid"] .bb-gallery-sigil,.bb-gallery-card[data-kind="coins"] .bb-gallery-sigil{background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:28px 28px}.bb-gallery-card[data-kind="ripple"] .bb-gallery-sigil:before,.bb-gallery-card[data-kind="bloom"] .bb-gallery-sigil:before,.bb-gallery-card[data-kind="rain"] .bb-gallery-sigil:before,.bb-gallery-card[data-kind="sand"] .bb-gallery-sigil:before{width:100px;height:100px;box-shadow:0 0 0 22px rgba(255,255,255,.035),0 0 0 44px rgba(255,255,255,.018)}.bb-gallery-card[data-kind="servo"] .bb-gallery-sigil:before,.bb-gallery-card[data-kind="mirror"] .bb-gallery-sigil:before,.bb-gallery-card[data-kind="sequence"] .bb-gallery-sigil:before{width:62%;height:42%;border-radius:12px}.bb-gallery-card[data-kind="loom"] .bb-gallery-sigil:before,.bb-gallery-card[data-kind="maze"] .bb-gallery-sigil:before{width:65%;height:58%;border-radius:18px;transform:translate(-50%,-50%) rotate(-8deg)}.bb-gallery-copy{display:grid;gap:.45rem}.bb-gallery-copy small{color:#8e8e8e;font:700 .65rem var(--mono);letter-spacing:.12em;text-transform:uppercase}.bb-gallery-copy strong{font-size:clamp(1.55rem,2.3vw,2.35rem);line-height:1.05;letter-spacing:-.035em}.bb-gallery-copy>span{color:#999;font-size:.91rem;line-height:1.45}.bb-gallery-open{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:20px;color:#cfcfcf;font-size:.83rem;font-weight:750}.bb-gallery-open b{font-size:1.15rem}.bb-gallery-card:hover .bb-gallery-open b{transform:translate(2px,-2px)}
.bb-play-shell{padding:clamp(18px,3vw,40px) 0 30px}.bb-play-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid #232323}.bb-play-back{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:750}.bb-play-back span{color:#888}.bb-play-count{color:#777;font:700 .68rem var(--mono);letter-spacing:.13em;text-transform:uppercase}.bb-play-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.4fr);gap:clamp(28px,5vw,80px);align-items:end;padding:clamp(26px,4vw,52px) 0 clamp(24px,3.5vw,44px)}.bb-play-intro h1{font-size:clamp(3.2rem,7vw,7.2rem);margin-bottom:.8rem}.bb-play-intro .lead{margin-bottom:0}.bb-play-hint{position:relative;margin:0;padding:16px 18px 16px 42px;border-left:1px solid #444;color:#989898;font-size:.88rem}.bb-play-hint span{position:absolute;left:16px;top:22px;width:10px;height:10px;border-radius:50%;background:#fff;box-shadow:0 0 16px rgba(255,255,255,.5)}.bb-focus-stage{padding-bottom:clamp(28px,4vw,52px);border-bottom:1px solid #202020}.bb-focus-stage>.bb-panel{min-height:0;padding:clamp(16px,2vw,24px);border-radius:26px}.bb-focus-stage .bb-panel-head{display:none}.bb-focus-stage .bb-stage,.bb-focus-stage .bb-canvas{min-height:clamp(360px,54vh,620px)}.bb-focus-stage .bb-stoic{margin-top:16px;padding:14px 4px 0}.bb-board-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding-top:24px}.bb-board-nav a{display:grid;gap:5px;padding:20px;border:1px solid #292929;border-radius:18px;text-decoration:none;background:#080808}.bb-board-nav a:hover{border-color:#555}.bb-board-nav a.next{text-align:right}.bb-board-nav span{color:#777;font:700 .65rem var(--mono);letter-spacing:.12em;text-transform:uppercase}.bb-board-nav strong{font-size:clamp(1.25rem,2vw,1.8rem)}
@media(max-width:1080px){.bb-hub-hero{grid-template-columns:1fr}.bb-hub-note{min-height:320px}.bb-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.bb-gallery-head,.bb-play-intro{grid-template-columns:1fr}.bb-play-hint{max-width:680px}}
@media(max-width:680px){.bb-hub-hero{padding-top:28px}.bb-hub-copy h1{font-size:clamp(3.1rem,15vw,5.5rem)}.bb-hub-note{min-height:300px}.bb-gallery{grid-template-columns:1fr}.bb-gallery-card{min-height:330px}.bb-gallery-head h2{font-size:clamp(2.4rem,12vw,4rem)}.bb-play-bar{align-items:flex-start}.bb-play-count{text-align:right}.bb-play-intro h1{font-size:clamp(3rem,15vw,5.4rem)}.bb-focus-stage>.bb-panel{padding:12px;border-radius:20px}.bb-focus-stage .bb-stage,.bb-focus-stage .bb-canvas{min-height:360px}.bb-board-nav{grid-template-columns:1fr}.bb-board-nav a.next{text-align:left}}


/* Public experience clarity pass */
.public-home-hero{min-height:min(68vh,720px);padding:clamp(38px,5vw,72px) 0;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr)}.public-home-hero.no-feature{grid-template-columns:minmax(0,920px)}.public-home-hero h1{font-size:clamp(3.6rem,7.2vw,7.5rem);max-width:900px}.public-home-hero .home-hero-copy .lead{max-width:760px}.public-home-hero .hero-stage{min-height:450px;border-radius:28px}.public-home-hero .hero-stage-copy h2{font-size:clamp(2.4rem,4.5vw,4.8rem)}.home-hero-action{display:inline-flex;align-items:center;gap:10px;margin-top:.7rem;font-weight:800;color:#fff}.home-hero-action b{font-size:1.2rem;transition:transform .2s ease}.hero-stage:hover .home-hero-action b{transform:translate(2px,-2px)}
.home-directory-section{padding-top:clamp(48px,6vw,82px)}.home-directory-section .section-head{margin-bottom:clamp(24px,3vw,38px)}.home-directory-section .section-head h2{font-size:clamp(2.6rem,4.8vw,5rem)}.home-path-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.home-path-card{position:relative;display:flex;flex-direction:column;min-height:330px;padding:24px;border:1px solid #292929;border-radius:22px;background:radial-gradient(circle at 86% 10%,rgba(255,255,255,.07),transparent 9rem),linear-gradient(155deg,#111,#050505 72%);text-decoration:none;overflow:hidden;transition:transform .24s ease,border-color .24s ease}.home-path-card:before{content:"";position:absolute;right:22px;top:52px;width:74px;height:74px;border:1px solid rgba(255,255,255,.12);border-radius:50%;box-shadow:0 0 0 18px rgba(255,255,255,.025)}.home-path-card:hover{transform:translateY(-4px);border-color:#555}.home-path-number{color:#858585;font:700 .7rem var(--mono);letter-spacing:.15em}.home-path-card>div{position:relative;margin-top:auto}.home-path-card h3{font-size:clamp(1.55rem,2.4vw,2.45rem);max-width:280px}.home-path-card p{color:#9e9e9e}.home-path-card>strong{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:18px;color:#ddd;font-size:.84rem}.home-path-card>strong b{font-size:1.1rem;transition:transform .2s ease}.home-path-card:hover>strong b{transform:translate(2px,-2px)}
.home-work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.home-work-card{display:grid;grid-template-rows:auto 1fr;border:1px solid #292929;border-radius:22px;background:#080808;overflow:hidden;text-decoration:none;transition:transform .24s ease,border-color .24s ease}.home-work-card:hover{transform:translateY(-4px);border-color:#555}.home-work-media{aspect-ratio:4/3;overflow:hidden;background:#030303}.home-work-media img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);transition:transform .4s ease,opacity .4s ease}.home-work-card:hover .home-work-media img{transform:scale(1.025);opacity:.86}.home-work-copy{display:flex;flex-direction:column;padding:22px}.home-work-copy h3{font-size:clamp(1.55rem,2.6vw,2.7rem)}.home-work-copy p{color:#999}.home-work-copy strong{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:12px;color:#d5d5d5;font-size:.84rem}.home-writing-section{max-width:1220px}.home-writing-section .signal-row{grid-template-columns:130px minmax(0,1fr) auto}
.works-index-page .page-hero,.signal-index-page .page-hero,.observe-page .page-hero{min-height:0;padding:clamp(50px,6vw,88px) 0 clamp(56px,7vw,96px)}.works-index-page .page-hero-copy,.signal-index-page .page-hero-copy,.observe-page .page-hero-copy{max-width:1080px}.works-index-page .page-hero-copy h1,.signal-index-page .page-hero-copy h1,.observe-page .page-hero-copy h1{font-size:clamp(3.4rem,6.8vw,7rem)}.works-index-page .section,.signal-index-page .section,.observe-page .section{padding-top:clamp(46px,6vw,78px)}
.work-tile-meta{display:flex;align-items:center;justify-content:space-between;gap:16px}.work-tile-meta .eyebrow{margin:0}.work-tile-action{display:inline-flex;align-items:center;gap:8px;color:#d5d5d5;font-size:.78rem;font-weight:800;white-space:nowrap}.work-tile-action b{font-size:1.05rem;transition:transform .2s ease}.work-tile:hover .work-tile-action b{transform:translate(2px,-2px)}
.signal-row-action{display:inline-flex;align-items:center;gap:10px;padding-top:4px;color:#bcbcbc;font-size:.78rem;font-weight:800;white-space:nowrap}.signal-row-action b{font-size:1.1rem;color:#777;transition:transform .2s ease}.signal-row:hover .signal-row-action b{transform:translateX(3px)}.site-header .primary-nav a{white-space:nowrap}
.observe-page .observe-layout{padding-top:clamp(44px,6vw,80px)}.observe-page .observe-copy h2{font-size:clamp(2.5rem,4.8vw,4.8rem)}.observe-page .plain-list li{display:grid;gap:4px}.observe-page .plain-list strong{color:#eee}.observe-page .plain-list span{color:#969696}.observe-page .observe-form{border-radius:22px}.observe-page .observe-form .button{width:100%}
@media(max-width:1180px){.public-home-hero{grid-template-columns:1fr}.public-home-hero .hero-stage{min-height:410px}.home-path-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-work-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}}
@media(max-width:1080px){.site-header{flex-wrap:wrap}.site-header .menu-button{display:inline-flex}.site-header .primary-nav{display:none;order:3;width:100%;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;padding-top:.65rem}.site-header .primary-nav.open{display:grid}.site-header .primary-nav a{justify-content:center}}
@media(max-width:820px){.public-home-hero{padding-top:42px}.public-home-hero h1{font-size:clamp(3.2rem,13vw,5.6rem)}.public-home-hero .hero-stage{min-height:360px}.home-path-card{min-height:290px}.works-index-page .page-hero,.signal-index-page .page-hero,.observe-page .page-hero{padding:42px 0 54px}.works-index-page .page-hero-copy h1,.signal-index-page .page-hero-copy h1,.observe-page .page-hero-copy h1{font-size:clamp(3rem,12vw,5.2rem)}.home-writing-section .signal-row,.signal-index-page .signal-row{grid-template-columns:1fr}.signal-row-action{padding-top:6px}.work-tile-meta{align-items:flex-start}.work-tile-action{padding-top:2px}}
@media(max-width:620px){.home-path-grid,.home-work-grid{grid-template-columns:1fr}.home-path-card{min-height:270px}.public-home-hero .actions .button{width:100%}.home-directory-section .section-head h2{font-size:clamp(2.5rem,12vw,4rem)}.work-tile-meta{display:grid;gap:9px}.work-tile-action{justify-content:space-between}.observe-page .observe-copy h2{font-size:clamp(2.5rem,12vw,4.2rem)}}

/* INVIZBL3 studio foundation 1.1: quieter structure, clearer movement */
:root{
  --studio-surface:#080808;
  --studio-surface-raised:#0d0d0d;
  --studio-line:#2b2b2b;
  --studio-line-strong:#494949;
  --studio-soft-shadow:0 22px 70px rgba(0,0,0,.42);
}
body{-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{text-wrap:balance}
p,li{text-wrap:pretty}
::selection{background:#f4f4f4;color:#050505}

.site-header,.inside-header{
  min-height:72px;
  border-bottom-color:#242424;
  background:linear-gradient(180deg,rgba(7,7,7,.97),rgba(0,0,0,.91));
  box-shadow:0 10px 34px rgba(0,0,0,.28);
}
.brand{position:relative;padding-right:clamp(14px,2vw,28px)}
.brand:after{
  content:"";
  position:absolute;
  right:0;
  top:18%;
  bottom:18%;
  width:1px;
  background:linear-gradient(transparent,#3d3d3d,transparent);
}
.brand img{filter:drop-shadow(0 0 14px rgba(255,255,255,.08))}
.brand strong{font-weight:850}
.primary-nav{gap:2px}
.primary-nav a{
  position:relative;
  min-height:40px;
  padding:.58rem .82rem;
  border:0;
  border-radius:9px;
  transition:color .18s ease,background .18s ease;
}
.primary-nav a:after{
  content:"";
  position:absolute;
  left:50%;
  right:50%;
  bottom:4px;
  height:1px;
  background:#fff;
  transition:left .18s ease,right .18s ease;
}
.primary-nav a:hover{border-color:transparent;background:#0f0f0f;color:#e5e5e5}
.primary-nav a.active{border-color:transparent;background:#111;color:#fff}
.primary-nav a:hover:after,.primary-nav a.active:after{left:14px;right:14px}
.user-chip{
  margin-left:8px;
  border-color:#3a3a3a;
  background:#0b0b0b;
  color:#d2d2d2;
  box-shadow:inset 0 1px rgba(255,255,255,.035);
}
.menu-button{transition:border-color .18s ease,background .18s ease}
.menu-button:hover{border-color:#666;background:#151515}

.site-main,.inside-main{isolation:isolate}
.button{
  transition:transform .18s ease,border-color .18s ease,background .18s ease,color .18s ease;
  box-shadow:inset 0 1px rgba(255,255,255,.035);
}
.button:hover{transform:translateY(-2px);border-color:#777}
.button.primary:hover{background:#dedede;border-color:#dedede}
.button:active{transform:translateY(0)}
.section{position:relative}
.section-head h2{max-width:940px}
.section-link{display:inline-flex;align-items:center;gap:8px;text-decoration:none}
.section-link:after{content:"↗";color:#777;transition:transform .18s ease}
.section-link:hover:after{transform:translate(2px,-2px);color:#fff}

.hero-stage,.page-hero-media,.grayline-feature,.game-stage,.form-surface,.observe-form{
  box-shadow:var(--studio-soft-shadow),inset 0 1px rgba(255,255,255,.03);
}
.home-path-card,.home-work-card,.work-tile,.collection-card,.escape-card,.bb-gallery-card{
  box-shadow:inset 0 1px rgba(255,255,255,.028);
}
.home-path-card:hover,.home-work-card:hover,.work-tile:hover,.collection-card:hover,.escape-card:hover,.bb-gallery-card:hover{
  border-color:#606060;
  box-shadow:0 18px 44px rgba(0,0,0,.34),inset 0 1px rgba(255,255,255,.05);
}
.home-path-card:nth-child(2):before{border-radius:4px;transform:rotate(45deg);box-shadow:0 0 0 18px rgba(255,255,255,.02)}
.home-path-card:nth-child(3):before{border-radius:50% 8px 50% 8px;transform:rotate(18deg)}
.home-path-card:nth-child(4):before{border-radius:0;transform:rotate(0);border-width:1px 0}
.work-tile-copy{padding:clamp(18px,2vw,26px);background:linear-gradient(transparent,rgba(0,0,0,.96))}
.work-tile-copy p{max-width:680px}

.signal-list{border-top-color:#343434}
.signal-row{
  position:relative;
  margin-inline:-16px;
  padding:28px 16px;
  border-radius:14px;
  transition:background .18s ease,transform .18s ease;
}
.signal-row:hover{background:linear-gradient(90deg,#0d0d0d,#060606);transform:translateX(3px)}
.signal-row time{padding-top:7px}
.signal-row h2{letter-spacing:-.04em}
.signal-row-action{align-self:center}

.observe-form,.form-surface{
  border-color:#353535;
  background:linear-gradient(160deg,#0c0c0c,#060606 75%);
}
.form-stack input,.form-stack textarea,.form-stack select,.observe-form input,.observe-form textarea{
  transition:border-color .18s ease,background .18s ease,box-shadow .18s ease;
}
.form-stack input:focus,.form-stack textarea:focus,.form-stack select:focus,.observe-form input:focus,.observe-form textarea:focus{
  border-color:#8a8a8a;
  background:#080808;
  box-shadow:0 0 0 3px rgba(255,255,255,.045);
}

.inside-header{background:linear-gradient(180deg,rgba(11,11,11,.98),rgba(3,3,3,.94))}
.inside-main{max-width:1500px}
.inside-hero{
  position:relative;
  margin-top:clamp(12px,2vw,24px);
  padding:clamp(32px,5vw,68px) clamp(22px,4vw,54px);
  border:1px solid #292929;
  border-radius:26px;
  background:radial-gradient(circle at 88% 16%,rgba(255,255,255,.065),transparent 20rem),linear-gradient(145deg,#0d0d0d,#050505 72%);
  overflow:hidden;
  box-shadow:var(--studio-soft-shadow),inset 0 1px rgba(255,255,255,.035);
}
.inside-hero:after{
  content:"";
  position:absolute;
  right:clamp(22px,5vw,74px);
  top:50%;
  width:clamp(70px,10vw,150px);
  aspect-ratio:1;
  border:1px solid rgba(255,255,255,.09);
  border-radius:50%;
  transform:translateY(-50%);
  box-shadow:0 0 0 24px rgba(255,255,255,.018),0 0 0 48px rgba(255,255,255,.01);
  pointer-events:none;
}
.inside-hero>*,.inside-object{position:relative;z-index:1}
.inside-grid{gap:16px;padding-top:28px}
.inside-card{
  border-color:#2e2e2e;
  background:linear-gradient(150deg,#0d0d0d,#070707 72%);
  box-shadow:inset 0 1px rgba(255,255,255,.03);
  transition:transform .2s ease,border-color .2s ease,background .2s ease;
}
a.inside-card:hover{transform:translateY(-3px);border-color:#5d5d5d;background:linear-gradient(150deg,#121212,#080808 72%)}
.inside-card span{display:flex;align-items:center;justify-content:space-between;gap:10px}
.inside-card span:after{content:"→";color:#777;transition:transform .18s ease,color .18s ease}
a.inside-card:hover span:after{transform:translateX(3px);color:#fff}
.notebook-editor,.profile-form{border-color:#353535;box-shadow:var(--studio-soft-shadow)}
.notebook-list>a{transition:background .18s ease,padding-left .18s ease}
.notebook-list>a:hover{padding-left:10px;background:#0c0c0c}
.challenge-list article{transition:background .18s ease,padding-inline .18s ease}
.challenge-list article:hover{padding-inline:10px;background:#090909}

.site-footer{
  border-top-color:#272727;
  background:linear-gradient(180deg,transparent,rgba(255,255,255,.012));
}
.site-footer a{transition:color .18s ease}
.site-footer a:hover{color:#fff}

@media(max-width:1080px){
  .brand:after{display:none}
  .site-header .primary-nav,.inside-header .primary-nav{
    padding:12px 0 4px;
    border-top:1px solid #202020;
  }
  .site-header .primary-nav a,.inside-header .primary-nav a{
    min-height:46px;
    border:1px solid #292929;
    background:#080808;
  }
  .site-header .primary-nav a:after,.inside-header .primary-nav a:after{display:none}
  .site-header .primary-nav a.active,.inside-header .primary-nav a.active{border-color:#5a5a5a;background:#141414}
}
@media(max-width:820px){
  .inside-hero{border-radius:20px;padding:30px 22px}
  .inside-hero:after{opacity:.55;right:-28px}
  .inside-card{min-height:235px}
  .signal-row{margin-inline:0;padding-inline:4px;border-radius:0}
  .signal-row:hover{transform:none}
}
@media(max-width:620px){
  .site-header .primary-nav,.inside-header .primary-nav{grid-template-columns:1fr}
  .user-chip{order:2;margin-left:auto}
  .inside-hero:after{display:none}
}