.lab{min-height:100svh}
.stage[hidden]{display:none!important}
.stage{position:relative;overflow-x:clip;z-index:1;min-height:100svh;padding:100px var(--pad) 60px}

/* ---------- ORBIT ---------- */
#game{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;text-align:center;overflow:hidden}
#game::before{content:"";position:absolute;left:50%;top:44%;width:min(120vw,900px);aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(91,91,246,.18),transparent 62%);pointer-events:none}
.g-top{color:var(--purple-lt);margin:0}
.g-board{position:relative;width:min(70vw,46svh,420px);aspect-ratio:1;cursor:pointer;touch-action:manipulation}
.g-board svg{width:100%;height:100%;overflow:visible}
.g-track{fill:none;stroke:var(--card-line);stroke-width:1;stroke-dasharray:2 4}
.g-ring{fill:none;stroke:var(--fg);stroke-width:18;transition:stroke .25s}
.g-ring.hit{stroke:var(--purple)}
.g-ball{fill:var(--purple);filter:drop-shadow(0 0 8px rgba(91,91,246,.8))}
.g-board.shake{animation:shake .4s}
@keyframes shake{20%,60%{transform:translateX(-10px)}40%,80%{transform:translateX(10px)}}
.g-score{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--f-display);font-weight:800;font-size:clamp(48px,9vw,96px);letter-spacing:-.05em;pointer-events:none}
.g-score.pop{animation:pop2 .35s var(--ease)}
@keyframes pop2{50%{transform:scale(1.25);color:var(--purple-lt)}}
.g-bottom{position:relative;display:flex;flex-direction:column;align-items:center;gap:14px;max-width:560px}
.g-title{margin:0;font-family:var(--f-display);font-weight:800;text-transform:uppercase;font-size:clamp(34px,5.4vw,64px);line-height:.92;letter-spacing:-.05em}
.g-title .serif{color:var(--purple-lt)}
.g-hint{margin:0;color:var(--muted);max-width:420px}
.g-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.g-lives{display:flex;gap:8px;min-height:10px}
.g-lives i{width:10px;height:10px;border-radius:50%;background:var(--purple);transition:.3s}
.g-lives i.off{background:var(--card-line)}
.g-skip{position:absolute;right:var(--pad);bottom:24px;color:var(--muted);padding:12px 0;min-height:44px}
.g-skip:hover{color:var(--fg)}
.ghost{display:inline-flex;align-items:center;min-height:56px;padding:0 26px;border-radius:999px;border:1px solid var(--card-line);font-family:var(--f-display);font-weight:600;font-size:16px;transition:.3s}
.ghost:hover{border-color:var(--purple)}
.playing .g-title,.playing .g-hint{display:none}

/* transition between stages */
.wipe{position:fixed;inset:0;z-index:80;background:var(--purple);clip-path:circle(0% at 50% 50%);transition:clip-path .7s var(--ease);pointer-events:none}
.wipe.on{clip-path:circle(150% at 50% 50%)}

/* ---------- BUILDER ---------- */
.builder{padding-top:120px}
.b-head{margin-bottom:clamp(28px,4vw,48px)}
.b-wrap{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:clamp(20px,3vw,44px);align-items:start}
.b-controls{display:flex;flex-direction:column;gap:26px}
fieldset{border:0;padding:0;margin:0;min-width:0}
legend{color:var(--muted);margin-bottom:12px;padding:0}
legend label{cursor:pointer}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--card-line);font-size:14px;transition:.25s}
.chip:hover{border-color:var(--purple-lt)}
.chip[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
#bizName{width:100%;min-height:52px;padding:0 18px;border-radius:14px;border:1px solid var(--card-line);background:var(--card);color:var(--fg);font:500 16px var(--f-body)}
#bizName:focus{outline:none;border-color:var(--purple)}
.swatches{display:flex;gap:10px;flex-wrap:wrap}
.sw{width:44px;height:44px;border-radius:50%;border:2px solid transparent;box-shadow:inset 0 0 0 4px var(--bg);transition:.25s}
.sw[aria-pressed="true"]{border-color:var(--fg)}
.b-go{align-self:flex-start}
.b-go[disabled]{opacity:.5;cursor:wait}
.b-log{min-height:120px;color:var(--muted);font-size:11px;line-height:2;letter-spacing:.12em}
.b-log .ok{color:var(--purple-lt)}

.b-preview{position:sticky;top:96px}
.win{border-radius:18px;overflow:hidden;border:1px solid var(--card-line);background:#181C26;box-shadow:0 40px 80px -30px rgba(0,0,0,.55)}
.win-bar{display:flex;align-items:center;gap:6px;padding:12px 14px;background:#12151C;color:#9AA0AA}
.win-bar>i{width:10px;height:10px;border-radius:50%;background:#2A2F3B}
.win-url{flex:1;margin:0 10px;padding:6px 12px;border-radius:999px;background:#1C2029;font-size:10px;letter-spacing:.05em;text-transform:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.win-time{font-size:10px;font-variant-numeric:tabular-nums}
.win-progress{height:2px;background:#12151C}
.win-progress span{display:block;height:100%;width:0;background:var(--purple);transition:width .4s var(--ease)}

/* mini site */
.site{--a:#5B5BF6;--sbg:#FAFAF7;--sfg:#14161B;--smut:#6A6F78;--card2:#EFEFEA;--r:14px;--hf:var(--f-display);--hw:700;--ht:none;--hs:normal;
  position:relative;background:var(--sbg);color:var(--sfg);aspect-ratio:16/11;min-height:360px;padding:clamp(14px,2.4vw,28px);overflow:hidden;display:flex;flex-direction:column;gap:clamp(14px,2.2vw,26px);font-family:var(--f-body);transition:background .5s,color .5s}
.site[data-style="bold"]{--sbg:#101114;--sfg:#F5F5F2;--smut:#9AA0AA;--card2:#1B1D22;--r:6px;--hw:800;--ht:uppercase}
.site[data-style="elegant"]{--sbg:#F4EFE9;--sfg:#3B2F2A;--smut:#7A6A62;--card2:#EAE2D8;--r:0px;--hf:var(--f-serif);--hw:400;--hs:italic}
.s-empty{position:absolute;inset:0;display:grid;place-items:center;color:var(--smut);transition:opacity .4s}
.built .s-empty,.building .s-empty{opacity:0}
.b-step{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.b-step.show{opacity:1;transform:none}
.s-nav{display:flex;align-items:center;justify-content:space-between;gap:12px}
.s-nav b{font-family:var(--hf);font-weight:var(--hw);font-style:var(--hs);text-transform:var(--ht);font-size:clamp(13px,1.5vw,18px);letter-spacing:-.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.s-links{display:flex;gap:10px;flex:1;justify-content:center}.s-links i{width:clamp(20px,3vw,40px);height:6px;border-radius:3px;background:var(--smut);opacity:.35}
.s-btn{display:inline-flex;align-items:center;background:var(--a);color:#fff;border-radius:calc(var(--r) * 3);padding:10px 18px;font-size:clamp(11px,1.2vw,14px);font-weight:500;white-space:nowrap;align-self:flex-start;transition:background .4s}
.s-btn.small{padding:7px 12px;font-size:11px}
.s-hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:clamp(12px,2vw,24px);align-items:center;flex:1}
.s-copy{display:flex;flex-direction:column;gap:10px;min-width:0}
.s-kicker{font-family:var(--f-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--a);transition:color .4s}
.s-h{margin:0;font-family:var(--hf);font-weight:var(--hw);font-style:var(--hs);text-transform:var(--ht);font-size:clamp(22px,3.6vw,46px);line-height:1;letter-spacing:-.03em}
.s-p{margin:0;color:var(--smut);font-size:clamp(11px,1.2vw,14px);max-width:340px}
.s-art{position:relative;height:100%;min-height:120px;border-radius:var(--r);background:var(--card2);overflow:hidden}
.s-art span{position:absolute;border-radius:50%;background:var(--a);transition:background .4s,transform 1.2s var(--ease)}
.s-art span:nth-child(1){width:60%;aspect-ratio:1;right:-10%;bottom:-15%}
.s-art span:nth-child(2){width:28%;aspect-ratio:1;left:12%;top:16%;opacity:.5}
.s-art span:nth-child(3){width:12%;aspect-ratio:1;left:50%;top:40%;opacity:.3}
.site[data-style="bold"] .s-art span{border-radius:0;transform:rotate(12deg)}
.site[data-style="elegant"] .s-art span:nth-child(1){border-radius:50% 50% 0 0}
.s-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(8px,1.2vw,14px)}
.s-card{background:var(--card2);border-radius:var(--r);padding:clamp(10px,1.4vw,16px);display:flex;flex-direction:column;gap:8px;min-width:0}
.s-card i{width:22px;height:22px;border-radius:50%;background:var(--a);opacity:.85;transition:background .4s}
.s-card b{font-family:var(--hf);font-weight:var(--hw);font-style:var(--hs);font-size:clamp(11px,1.3vw,16px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.s-card span{height:5px;border-radius:3px;background:var(--smut);opacity:.3}
.s-wa{position:absolute;right:16px;bottom:16px;width:44px;height:44px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 20px rgba(0,0,0,.2)}
.s-wa.show{animation:pop 1.6s .6s infinite}
.s-wa svg{width:24px;height:24px}
.s-done{margin-top:14px;background:rgba(14,17,22,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#F5F5F2;border:1px solid rgba(91,91,246,.5);border-radius:16px;padding:clamp(16px,2.4vw,26px);display:flex;flex-direction:column;gap:10px;animation:up .6s var(--ease)}
.s-done[hidden]{display:none}
@keyframes up{from{opacity:0;transform:translateY(30px)}}
.s-done .mono{color:#8B8BFA}
.s-done h3{margin:0;font-family:var(--f-display);font-weight:800;text-transform:uppercase;font-size:clamp(22px,3vw,36px);letter-spacing:-.04em;line-height:1}
.s-done h3 .serif{color:#8B8BFA}
.s-done p{margin:0;color:#B4B8C0;font-size:14px}
.s-done-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.s-done .btn{padding:14px 22px;min-height:48px;font-size:15px}
.s-done .ghost{min-height:48px;font-size:15px;border-color:rgba(245,245,242,.2);color:#F5F5F2}

@media (max-width:900px){
  .b-wrap{grid-template-columns:1fr}
  .b-preview{position:relative;top:0;order:-1}
  .site{aspect-ratio:auto;min-height:440px}
  .s-hero{grid-template-columns:1fr}
  .s-art{min-height:90px}
}

/* game entrance */
#game.enter .g-board{animation:boardIn 1.2s var(--ease) both .15s}
#game.enter .g-top,#game.enter .g-bottom{animation:upIn .9s var(--ease) both .55s}
#game.enter .g-skip{animation:upIn .9s var(--ease) both .8s}
@keyframes boardIn{from{opacity:0;transform:scale(.35) rotate(-160deg)}}
@keyframes upIn{from{opacity:0;transform:translateY(34px)}}
@media (prefers-reduced-motion:reduce){#game.enter *{animation:none!important}}

/* leaving the lab: the ring spins away */
html.leaving #game .g-board{opacity:0;transform:scale(.4) rotate(160deg);transition:opacity .5s var(--ease),transform .5s var(--ease)}
html.leaving #game .g-bottom,html.leaving #game .g-top{opacity:0;transform:translateY(30px);transition:opacity .4s,transform .5s var(--ease)}
html.leaving #game{opacity:1;transform:none;filter:none}