/* ===== TEST OUR ABILITY — component stylesheet (extracted from index.html) =====
   Single source of truth for the "Test our ability" section: index.html and every
   landing page load this file next to assets/ta/ta.js. Expects the design tokens
   (--bg, --ink, --accent, --serif, --mono, ...) defined by the host page. */
/* the phone interior is its own dark world (app screens, pitch panel) — re-pin the dark palette
   on the device so a light page never leaks in; a declaration on the element beats inherited vars */
.phone-screen{--bg:#0e0d0b;--bg2:#14130f;--ink:#ece7dc;--ink-dim:#b8b1a3;--muted:#877f70;--accent:#ff4d00;--line:rgba(236,231,220,.16);--line-soft:rgba(236,231,220,.08)}
.ta-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(3rem,6vw,6rem);margin-top:3.5rem;align-items:center}
.ta-title{font-family:var(--serif);font-size:clamp(2.4rem,5.5vw,4.6rem);line-height:1.02;letter-spacing:-.02em;font-weight:440}
.ta-title em{font-style:italic;font-weight:380;color:var(--accent)}
.ta-sub{margin-top:1.6rem;max-width:46ch;color:var(--ink-dim)}
.ta-form{margin-top:2.4rem}
.ta-inputwrap{position:relative;border:1px solid var(--line);border-radius:10px;background:var(--bg2);transition:border-color .3s}
.ta-inputwrap:focus-within{border-color:var(--accent)}
#taInput{width:100%;background:transparent;border:0;outline:0;color:var(--ink);font-family:var(--mono);font-size:.9rem;line-height:1.7;padding:1.1rem 1.2rem 2.1rem;resize:none;min-height:6.4rem;display:block}
.ta-cursorhint{position:absolute;right:1rem;bottom:.7rem}
.ta-chips{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1rem}
.ta-chip{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-dim);border:1px solid var(--line);border-radius:99px;padding:.55rem 1rem;transition:color .3s,border-color .3s,transform .3s var(--ease)}
.ta-chip:hover{color:var(--accent);border-color:var(--accent);transform:translateY(-2px)}
.ta-actions{display:flex;align-items:center;gap:1.6rem;margin-top:1.6rem;flex-wrap:wrap}
.ta-btn{display:inline-flex;align-items:center;gap:.7rem;background:var(--accent);color:#141210;font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;padding:1.05rem 1.7rem;border-radius:99px;transition:background-color .3s,opacity .3s}
.ta-btn svg{width:1rem;height:1rem}
.ta-btn:hover{background:var(--ink);color:var(--bg)}.ta-btn:disabled{opacity:.55;pointer-events:none}
.ta-note{max-width:24ch;line-height:1.8}
.ta-qa{display:none;border:1px solid var(--line);border-radius:6px;padding:1.2rem 1.3rem 1.3rem;margin-top:1rem;background:var(--qa-bg)}
.ta-qa.is-on{display:block}
.ta-qa-head{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:1rem}
.ta-qa-title{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.ta-qa-skipall{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-dim);border:0;background:none;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.ta-qa-skipall:hover{color:var(--ink)}
.ta-qa-thread{display:flex;flex-direction:column;gap:.85rem;max-height:17rem;overflow-y:auto;padding-right:.3rem;scrollbar-width:thin}
.ta-q{display:flex;flex-direction:column;gap:.45rem}
.ta-q .q{font-size:.86rem;line-height:1.5;color:var(--ink)}
.ta-q .q b{font-family:var(--mono);font-weight:500;font-size:.62rem;color:var(--muted);margin-right:.5rem;letter-spacing:.1em}
.ta-q .a{font-family:var(--mono);font-size:.68rem;color:var(--accent);padding:.35rem .7rem;border-left:2px solid var(--accent);background:rgba(255,77,0,.06)}
.ta-q .a.skipped{color:var(--muted);border-color:var(--line);background:none;font-style:italic}
.ta-qa-live{margin-top:1rem}
.ta-qa-live .q{font-size:.95rem;line-height:1.5;margin-bottom:.8rem}
.ta-qa-opts{display:flex;gap:.55rem;flex-wrap:wrap;margin-bottom:.8rem}
.ta-qa-opt{font-size:.76rem;border:1px solid var(--line);border-radius:99px;padding:.5rem 1rem;color:var(--ink);background:none;cursor:pointer;transition:border-color .25s,color .25s,background-color .25s}
.ta-qa-opt:hover{border-color:var(--accent);color:var(--accent);background:rgba(255,77,0,.07)}
.ta-qa-row{display:flex;gap:.6rem}
.ta-qa-input{flex:1;background:var(--bg2);border:1px solid var(--line);border-radius:99px;padding:.65rem 1.1rem;color:var(--ink);font-size:.82rem;font-family:inherit}
.ta-qa-input:focus{outline:none;border-color:var(--accent)}
.ta-qa-send{background:var(--accent);color:#141210;border:0;border-radius:99px;font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;padding:0 1.2rem;cursor:pointer}
.ta-qa-send:hover{background:var(--ink);color:var(--bg)}
.ta-qa-skip{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:none;border:0;padding:.4rem 0 0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.ta-qa-skip:hover{color:var(--ink)}
.ta-qa-progress{font-family:var(--mono);font-size:.6rem;color:var(--muted);letter-spacing:.12em;margin-bottom:.5rem}
.ta-stage{position:relative;display:grid;place-items:center;perspective:1500px;min-height:42rem;touch-action:pan-y;--pw:min(300px,72vw)}
.phone-float{animation:phfloat 5.5s ease-in-out infinite;transform-style:preserve-3d}
@keyframes phfloat{0%,100%{transform:translateY(-8px)}50%{transform:translateY(10px)}}
.phone{position:relative;width:var(--pw);height:calc(var(--pw)*2.094);transform-style:preserve-3d;will-change:transform;user-select:none;-webkit-user-select:none}
.phone-frame{position:absolute;inset:0;border-radius:calc(var(--pw)*.16);padding:calc(var(--pw)*.032);background:linear-gradient(145deg,#333338,#151516 28%,#0b0b0c 58%,#26262b);box-shadow:inset 0 0 0 1px rgba(255,255,255,.035),0 50px 90px -24px rgba(0,0,0,.75)}
.phone-screen{position:relative;width:100%;height:100%;border-radius:calc(var(--pw)*.122);overflow:hidden;background:#000;font-size:calc(var(--pw)/26);box-shadow:inset 0 0 0 1px rgba(0,0,0,.6),inset 0 0 1.2em rgba(0,0,0,.45)}
.phone-island{position:absolute;top:.83em;left:50%;transform:translateX(-50%);width:7em;height:2.1em;background:#000;border-radius:99px;z-index:44;box-shadow:inset 0 0 .35em rgba(255,255,255,.06)}
.phone-island::after{content:"";position:absolute;right:.5em;top:50%;transform:translateY(-50%);width:.62em;height:.62em;border-radius:50%;background:radial-gradient(circle at 35% 35%,#1e2f46 0 30%,#0a0f18 70%)}
.phone-glare{position:absolute;inset:0;border-radius:calc(var(--pw)*.125);z-index:45;pointer-events:none;overflow:hidden}
.phone-glare::before{content:"";position:absolute;inset:-40%;background:linear-gradient(115deg,transparent 44%,rgba(255,255,255,.05) 49%,rgba(255,255,255,.012) 54%,transparent 60%);transform:translateX(var(--gy,0))}
.ph-homebar{position:absolute;bottom:.72em;left:50%;transform:translateX(-50%);width:32%;height:.34em;border-radius:99px;background:rgba(255,255,255,.8);mix-blend-mode:difference;z-index:46;pointer-events:none}
.ph-btn{position:absolute;width:calc(var(--pw)*.013);background:linear-gradient(90deg,#4c4c51,#232326);border-radius:3px}
.ph-btn.pb-action{left:calc(var(--pw)*-.011);top:14.5%;height:4%}
.ph-btn.pb-vol1{left:calc(var(--pw)*-.011);top:20.5%;height:6.5%}
.ph-btn.pb-vol2{left:calc(var(--pw)*-.011);top:28%;height:6.5%}
.ph-btn.pb-power{right:calc(var(--pw)*-.011);top:24%;height:10%}
.phone-shadow{position:absolute;bottom:2.4rem;left:50%;width:calc(var(--pw)*.92);height:calc(var(--pw)*.14);transform:translateX(-50%);background:radial-gradient(ellipse at center,rgba(0,0,0,.6),transparent 68%);filter:blur(8px);animation:phshadow 5.5s ease-in-out infinite;pointer-events:none}
@keyframes phshadow{0%,100%{opacity:.55;transform:translateX(-50%) scale(.94)}50%{opacity:.85;transform:translateX(-50%) scale(1.03)}}
.ta-dots{position:absolute;bottom:.4rem;display:flex;gap:.55rem;transition:opacity .4s;z-index:7}
.ta-dot{width:.55rem;height:.55rem;border-radius:50%;background:var(--line);padding:0;cursor:pointer;transition:background-color .3s,transform .3s}
.ta-dot.on{background:var(--accent);transform:scale(1.3)}
#phone3d{position:absolute;inset:0;width:100%;height:100%;display:none;z-index:1;pointer-events:auto;touch-action:pan-y;cursor:grab}
#phone3d:active{cursor:grabbing}
.ta-stage.is-3d #phone3d{display:block}
.ta-stage.at-pitch #phone3d{pointer-events:none}
.ta-stage.is-3d .phone-float{display:none}
.ta-stage.is-3d{perspective:none;min-height:min(68rem,115vw)}
#phoneScreen.as-overlay{position:absolute!important;left:0;top:0;width:390px!important;height:844px!important;font-size:15px!important;border-radius:58px;transform-origin:0 0;will-change:transform;z-index:6;backface-visibility:hidden;background:transparent;box-shadow:none}
#phoneScreen.as-overlay .p-island3d{display:block}
.p-island3d{display:none;position:absolute;top:15px;left:50%;transform:translateX(-50%);width:112px;height:33px;background:#000;border-radius:99px;z-index:44;box-shadow:inset 0 0 5px rgba(255,255,255,.07)}
.p-island3d::after{content:"";position:absolute;right:9px;top:50%;transform:translateY(-50%);width:10px;height:10px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#1e2f46 0 30%,#0a0f18 70%)}
.p-homebar3d{display:none;position:absolute;bottom:8px;left:50%;transform:translateX(-50%);width:32%;height:5px;border-radius:99px;background:rgba(255,255,255,.8);mix-blend-mode:difference;z-index:46;pointer-events:none}
#phoneScreen.as-overlay .p-homebar3d{display:block}
#phoneScreen.as-overlay .ph-homebar{display:none}
/* The app screen's own border-radius (.scr / iframe / .app-canvas) rounds the
   generated content; the device frame + WebGL plate round the rest. No corner
   masks — they drew a visible second arc inside the frame's own corner. */
#phoneScreen.as-overlay .ps{background:transparent}
#phoneScreen.as-overlay .scr{border-radius:58px}
#phoneScreen.as-overlay .scr iframe{border-radius:58px}
#phoneScreen.as-overlay .ps-pitch{background:transparent;visibility:hidden;transition:transform .5s var(--ease),visibility 0s .5s}
#phoneScreen.as-overlay .ps-pitch.is-active{visibility:visible;transition:transform .5s var(--ease)}
#phoneScreen .no-anim{transition:none!important}
.ps{position:absolute;inset:0;opacity:0;pointer-events:none;transition:opacity .5s;background:#050505;color:#fff}
.ps.is-on{opacity:1;pointer-events:auto}
.ps-status{position:absolute;top:0;left:0;right:0;z-index:42;display:flex;justify-content:space-between;align-items:center;padding:1.35em 1.7em 0;pointer-events:none;color:#fff;mix-blend-mode:difference}
.ps-icons{display:flex;align-items:center;gap:.4em}
.psi{height:.7em;width:auto;display:block}
.ps-time{font-variant-numeric:tabular-nums;font-size:.8em;font-weight:600}
.sleep-mid{height:100%;display:grid;place-content:center;text-align:center;gap:1.5em;padding:0 2em}
.sleep-logo{font-family:var(--mono);font-size:.72em;letter-spacing:.28em;color:var(--accent);border:1px solid rgba(255,77,0,.45);border-radius:99px;padding:.75em 1.2em;width:max-content;margin:0 auto}
.sleep-hint{font-size:.82em;color:#8b8b90;line-height:1.6}
.ps-build{font-family:var(--mono)}
.build-mid{height:100%;padding:1.6em;display:flex;flex-direction:column;gap:1.1em;justify-content:center}
.build-head{color:var(--accent);letter-spacing:.24em;font-size:.74em}
.blink{animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.build-log{font-size:.7em;line-height:2;color:#5f5f58;min-height:12em}
.build-log div.cur{color:var(--accent)}
.build-bar{height:2px;background:rgba(255,255,255,.12);border-radius:99px;overflow:hidden}
.build-bar i{display:block;height:100%;width:0;background:var(--accent);transition:width .6s}
.app-canvas{position:absolute;top:0;left:0;width:390px;height:844px;transform-origin:0 0;z-index:1}
.scr{position:absolute;inset:0;background:#fff;transform:translateX(100%);transition:transform .5s var(--ease),opacity .45s var(--ease)}
.scr iframe{width:100%;height:100%;border:0;display:block;background:#fff}
.scr.is-active{transform:translateX(0)}
.scr.is-left{transform:translateX(-22%)}
.app-canvas.no-anim .scr{transition:none}
.ps-pitch{position:absolute;inset:0;z-index:30;background:#0e0d0b;color:var(--ink);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .5s var(--ease)}
.ps-pitch.is-active{transform:translateX(0)}
.ps-pitch.no-anim{transition:none}
.p-top{display:flex;align-items:center;gap:1em;padding:3.4em 1.4em 1em;flex:none}
.p-back{width:2.4em;height:2.4em;border:1px solid rgba(236,231,220,.2);border-radius:50%;display:grid;place-items:center;color:var(--ink-dim)}
.p-back svg{width:1em;height:1em}
.p-tag{font-family:var(--mono);font-size:.55em;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.p-mid{flex:1;display:flex;flex-direction:column;justify-content:center;gap:1.2em;padding:1em 1.6em 4em}
.p-mid h4{font-family:var(--serif);font-weight:440;font-size:1.7em;line-height:1.15}
.p-mid h4 em{font-style:italic;color:var(--accent)}
.p-mid p{font-size:.78em;line-height:1.7;color:var(--ink-dim)}
.p-cta{border:0;border-radius:99px;padding:1.05em;background:var(--accent);color:#141210;font-family:var(--mono);font-size:.66em;letter-spacing:.16em;text-transform:uppercase;font-weight:600;cursor:pointer}
.p-copy{border:0;background:none;color:var(--muted);font-family:var(--mono);font-size:.6em;letter-spacing:.14em;text-transform:uppercase;cursor:pointer;padding:.4em}
.p-copy:hover{color:var(--ink)}
/* clip generated screens at the canvas level (a plain child of the transformed overlay —
   compositors clip it reliably) so the parked is-left screen can't escape the 3D display;
   opaque rounded pitch + canvas fade at the pitch screen stops the see-through glitch */
#phoneScreen.as-overlay .app-canvas{overflow:hidden;border-radius:58px}
#phoneScreen:not(.as-overlay) .app-canvas{overflow:hidden;border-radius:inherit}
#phoneScreen.as-overlay .ps-pitch.is-active{background:#0e0d0b;border-radius:58px}
#appCanvas.at-pitch .scr{opacity:0}
/* in-phone tap hint + "compiling" glow while .ta-stage.is-building */
/* tap hint — parent-DOM pill inside #phoneScreen: above the iframes (.app-canvas z1, .ps-pitch z30,
   .phone-glare z45) but below the corner masks (z60); pointer-events:none so it never blocks taps.
   font-size scales with the phone (--pw based) in CSS mode and 15px in 3D-overlay mode. */
.ps-taphint{position:absolute;left:50%;bottom:4.4em;z-index:50;width:90%;transform:translateX(-50%) translateY(1em);background:rgba(16,15,13,.78);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(236,231,220,.14);border-radius:99px;padding:.95em 1.3em;text-align:center;font-size:.74em;line-height:1.5;letter-spacing:.02em;color:var(--ink-dim);opacity:0;pointer-events:none;transition:opacity .35s var(--ease),transform .35s var(--ease)}
.ps-taphint.is-on{opacity:1;transform:translateX(-50%) translateY(0)}
/* build glow, CSS-phone mode: static accent bloom layers on a frame overlay, pulsed via opacity
   (shadow/opacity only — zero layout impact). Hidden unless .is-building; fades away via the
   base transition when the class is dropped. */
.phone-frame::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;box-shadow:0 0 18px -2px rgba(255,77,0,.5),0 0 46px -4px rgba(255,77,0,.36),0 0 26px 0 rgba(255,214,170,.14),0 0 110px 8px rgba(255,166,110,.2);transition:opacity .5s var(--ease)}
.ta-stage.is-building:not(.is-3d) .phone-frame::after{animation:taBuildGlow 1.6s ease-in-out infinite}
@keyframes taBuildGlow{0%,100%{opacity:.45}50%{opacity:1}}
/* build glow, 3D-model mode: radial halo ::before behind the WebGL canvas (#phone3d z1),
   same 1.6s pulse. Pure CSS — the three.js scene graph is untouched. */
.ta-stage.is-3d::before{content:"";position:absolute;left:50%;top:50%;z-index:0;width:min(60rem,150vw);height:min(120rem,300vw);transform:translate(-50%,-50%);background:radial-gradient(closest-side,transparent 30%,rgba(255,77,0,.42) 52%,rgba(255,120,60,.24) 66%,transparent 84%);filter:blur(12px);pointer-events:none;opacity:0;transition:opacity .5s var(--ease)}
.ta-stage.is-3d.is-building::before{animation:taHaloPulse 1.6s ease-in-out infinite}
@keyframes taHaloPulse{0%,100%{opacity:.5}50%{opacity:1}}
/* mobile 3D build glow: instead of the wide radial blob, a bloom that hugs the phone's own
   rounded silhouette. Sized to the 390x844 display plate and given the SAME per-frame
   transform as #phoneScreen (set in updateOverlay), so it tracks the model as it tilts.
   Sits at z-index 0 — behind the transparent WebGL canvas — so only the ring around the
   titanium frame shows; box-shadow never paints inside its own border box. */
.p3d-glow{display:none;position:absolute;left:0;top:0;width:390px;height:844px;border-radius:58px;transform-origin:0 0;z-index:0;pointer-events:none;opacity:0;will-change:transform;backface-visibility:hidden;transition:opacity .5s var(--ease);box-shadow:0 0 26px 10px rgba(255,77,0,.55),0 0 62px 22px rgba(255,120,60,.34),0 0 130px 48px rgba(255,166,110,.22)}
@media (max-width:900px){
  .ta-stage.is-3d::before{display:none}
  .ta-stage.is-3d .p3d-glow{display:block}
  .ta-stage.is-3d.is-building .p3d-glow{animation:taHaloPulse 1.6s ease-in-out infinite}
}
@media (prefers-reduced-motion:reduce){
  .phone-float,.phone-shadow,.blink{animation:none}
  .ta-stage.is-building:not(.is-3d) .phone-frame::after{animation:none;opacity:.75;transition:none}
  .ta-stage.is-3d.is-building::before{animation:none;opacity:.75;transition:none}
  .ta-stage.is-3d.is-building .p3d-glow{animation:none;opacity:.75;transition:none}
}
@media (max-width:1000px){.ta-grid{grid-template-columns:1fr}.ta-stage{min-height:0;padding:3.5rem 0 4rem}}
@media (max-width:760px){.ta-stage{--pw:min(268px,72vw)}}
/* widget-local fallback toast (host pages with their own #toast pass it in — see ta.js) */
.ta-toast{position:fixed;left:50%;bottom:2.2rem;z-index:360;transform:translate(-50%,180%);opacity:0;background:var(--ink);color:var(--bg);font-family:var(--mono);font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;padding:.9rem 1.5rem;border-radius:99px;pointer-events:none;transition:transform .5s var(--ease),opacity .4s;max-width:90vw;text-align:center}
.ta-toast.show{transform:translate(-50%,0);opacity:1}
/* Arabic/RTL mirrors (same overrides index.html carried before the extraction) */
html[lang="ar"] .ta-cursorhint{right:auto;left:1rem}
html[lang="ar"] .ta-btn svg{transform:scaleX(-1)}
html[lang="ar"] .ta-q .a{border-left:0;border-right:2px solid var(--accent)}
html[lang="ar"] .ta-q .q b{margin-right:0;margin-left:.5rem}
html[lang="ar"] .ta-qa-thread{padding-right:0;padding-left:.3rem}
html[lang="ar"] .p-back svg{transform:scaleX(-1)}
html[lang="ar"] #taCount{direction:ltr;unicode-bidi:isolate}