:root{
  --black:#0F0F0F; --olive:#3F4F2A; --lime:#A3FF6A; --cream:#F5F1E9; --purple:#A85FF7; --gray:#6B6B6B;
  --ink-2:#1A1A1A; --line:rgba(245,241,233,.14); --muted:#B9B5AA;
  --r:20px; --max:1180px; --gutter:clamp(16px,4vw,32px);
  --ease:cubic-bezier(.22,.8,.3,1);
  --f-head:'Archivo',system-ui,sans-serif; --f-mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--black);color:var(--cream);font:400 17px/1.6 var(--f-head);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3{margin:0;font-weight:800;line-height:1.02;letter-spacing:-.02em;font-stretch:112%}
p{margin:0}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px;border-radius:6px}
.block--cream :focus-visible{outline-color:var(--olive)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--lime);color:var(--black);padding:10px 14px;border-radius:8px;z-index:100;font-weight:700}
.skip:focus{left:8px}
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--gutter)}
.mono,.eyebrow,.tags,.marquee{font-family:var(--f-mono)}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(15,15,15,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;gap:24px;min-height:68px}
.logo{font-weight:900;font-size:30px;letter-spacing:-.04em;text-decoration:none;font-stretch:125%;display:inline-flex;align-items:baseline;gap:8px}
.logo__kana{font-size:12px;letter-spacing:.05em;opacity:.7;font-weight:700}
.nav nav{margin-left:auto}
.nav__links{display:flex;gap:26px;font-size:14px;font-weight:600}
.nav__links a{text-decoration:none;color:var(--muted);padding:8px 2px;transition:color .2s}
.nav__links a:hover{color:var(--lime)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;border-radius:999px;border:2px solid transparent;font:700 16px/1 var(--f-head);text-decoration:none;cursor:pointer;transition:transform .2s var(--ease),background .2s,box-shadow .2s}
.btn:active{transform:scale(.97)}
.btn--sm{min-height:44px;padding:0 18px;font-size:14px}
.btn--lime{background:var(--lime);color:var(--black)}
.btn--lime:hover{box-shadow:0 0 0 6px rgba(163,255,106,.2)}
.btn--cream{background:var(--cream);color:var(--black)}
.btn--cream:hover{background:#fff}
.btn--ghost{background:transparent;color:var(--cream);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--lime);color:var(--lime)}

/* type */
.eyebrow{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);margin-bottom:18px}
.eyebrow--dark{color:var(--olive);font-weight:600}
.big{font-size:clamp(36px,6vw,72px);margin-bottom:22px}
em{font-style:normal;color:var(--lime)}
.block--cream em{color:var(--olive)}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--muted);max-width:60ch}
.lead--dark{color:#3a3a35}

/* hero */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,5vw,64px);align-items:center;padding-block:clamp(36px,7vw,88px)}
.hero h1{font-size:clamp(40px,min(7.4vw,12svh),92px);font-stretch:125%;margin-bottom:24px}
.waitlist{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 14px;max-width:520px}
.waitlist input{flex:1 1 220px;min-height:52px;padding:0 20px;border-radius:999px;border:2px solid var(--line);background:var(--ink-2);color:var(--cream);font:500 16px var(--f-head)}
.waitlist input::placeholder{color:#8d8a80}
.waitlist input:focus{border-color:var(--lime);outline:none}
.waitlist input[aria-invalid="true"]{border-color:#ff9b6a}
.waitlist__msg{flex-basis:100%;min-height:1.4em;font-size:14px;color:var(--lime)}
.waitlist__msg.err{color:#ffb089}
.hero__links a{font:600 14px var(--f-mono);color:var(--muted);text-underline-offset:4px}
.hero__links a:hover{color:var(--lime)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px;font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.tags li{border:1px solid var(--line);padding:6px 12px;border-radius:999px;color:var(--muted)}
.hero__visual{position:relative}
.hero__card{position:relative;background:var(--cream);border-radius:28px;overflow:hidden;aspect-ratio:540/625;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.robot{position:absolute;inset:0;animation:sway 6s ease-in-out infinite;transform-origin:50% 0}
.robot img{width:100%;height:100%;object-fit:cover}
.eyes{position:absolute;left:0;top:0;transform-origin:0 0;background:#0b0b0b;display:flex;align-items:center;justify-content:center;gap:12%;overflow:hidden;border-radius:6%;will-change:transform}
.eye{--lx:0;--ly:0;--blink:1;display:block;width:27%;aspect-ratio:1/1.12;border-radius:50%;background:#fff;box-shadow:0 0 22px rgba(255,255,255,.55);transform:translate(calc(var(--lx)*1%),calc(var(--ly)*1%)) scale(var(--sx,1),calc(var(--sy,1)*var(--blink)))}

/* hero stage: sticks while the sheet slides over it (Taby-style) */
.herostage{position:relative;--scroll:0}
.doodles{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.d{position:absolute;display:block;width:var(--s);height:var(--s);background:var(--lime);
  transform:translate(calc(var(--ux)*var(--scroll)*220px),calc(var(--uy)*var(--scroll)*220px)) rotate(calc(var(--scroll)*60deg));
  opacity:calc(.9 - var(--scroll)*1.1);filter:blur(calc(var(--scroll)*8px))}
.d--spark{clip-path:polygon(50% 0,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0 50%,38% 38%);animation:bob var(--dur) ease-in-out infinite}
.d--heart{clip-path:polygon(14% 0,43% 0,43% 14%,57% 14%,57% 0,86% 0,86% 14%,100% 14%,100% 57%,86% 57%,86% 71%,71% 71%,71% 86%,57% 86%,57% 100%,43% 100%,43% 86%,29% 86%,29% 71%,14% 71%,14% 57%,0 57%,0 14%,14% 14%);animation:bob var(--dur) ease-in-out infinite}
.d--sq{animation:blink-px var(--dur) steps(2,jump-none) infinite}
.d--purple{background:var(--purple)}
@keyframes bob{0%,100%{translate:0 0}50%{translate:0 -10px}}
@keyframes blink-px{0%,100%{scale:1}50%{scale:.55}}
.hero{position:relative;z-index:1}
.hero__copy{opacity:calc(1 - var(--scroll)*1.15);filter:blur(calc(var(--scroll)*10px));transform:translateY(calc(var(--scroll)*-34px))}
.hero__card{transform:translateX(var(--rx,0px)) scale(calc(1 + var(--q,0)*.16));will-change:transform}
.bubble{transform:translateY(calc(var(--q,0)*-6px))}
.sheet{position:relative;z-index:2;background:var(--black);border-radius:32px 32px 0 0;border-top:1px solid rgba(245,241,233,.14);box-shadow:0 -24px 60px rgba(0,0,0,.55)}
.sheet>.marquee{border-top:0}
@media (min-width:900px){
  .heroscroll{height:calc(220svh - 68px)}
  .sheet{margin-top:calc(-100svh + 68px)}
  .herostage{position:sticky;top:68px;min-height:calc(100svh - 68px);display:flex;align-items:center}
  .herostage .hero{padding-block:24px}
  .hero__card{max-height:calc(100svh - 150px);margin-inline:auto;width:auto}
}
@keyframes sway{0%,100%{transform:rotate(-1.2deg)}50%{transform:rotate(1.2deg)}}
.bubble{position:absolute;top:12%;right:5%;background:var(--lime);color:var(--black);font:700 clamp(11px,1.5vw,15px)/1.2 var(--f-mono);padding:10px 14px;border:3px solid var(--black);box-shadow:4px 4px 0 var(--black);letter-spacing:.04em}
.spark{position:absolute;width:18px;height:18px;background:var(--lime);clip-path:polygon(50% 0,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0 50%,38% 38%);animation:twinkle 2.4s ease-in-out infinite}
.spark--a{left:7%;top:12%}.spark--b{right:10%;bottom:14%;width:26px;height:26px;animation-delay:1.1s;background:var(--purple)}
@keyframes twinkle{0%,100%{transform:scale(.7);opacity:.6}50%{transform:scale(1.15);opacity:1}}
.hero__screen{position:absolute;left:-6%;bottom:-6%;width:min(36%,190px);margin:0;background:var(--black);border:3px solid var(--lime);border-radius:20px;overflow:hidden;box-shadow:0 16px 40px rgba(0,0,0,.55)}
.hero__screen img{width:100%;aspect-ratio:1}
.hero__screen figcaption{font:600 11px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;text-align:center;padding:6px;color:var(--lime)}

/* marquee */
.marquee{overflow:hidden;background:var(--lime);color:var(--black);border-block:2px solid var(--black);font-size:14px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.marquee__track{display:flex;gap:28px;width:max-content;padding:14px 0;animation:scroll 40s linear infinite}
@keyframes scroll{to{transform:translateX(-50%)}}

/* blocks */
.block{padding-block:clamp(64px,10vw,128px)}
.block--cream{background:var(--cream);color:var(--black)}
.cards{display:grid;gap:14px;margin-top:48px}
.cards--5{grid-template-columns:repeat(5,1fr)}
.card{padding:24px 20px;border-radius:var(--r);transition:transform .25s var(--ease)}
.card:hover{transform:translateY(-4px)}
.card--dark{background:var(--black);color:var(--cream)}
.card__n{font:600 12px var(--f-mono);color:var(--lime);letter-spacing:.1em}
.card h3{font-size:22px;margin:30px 0 8px}
.card p{font-size:14.5px;color:var(--muted);line-height:1.5}

/* personality */
.states{display:grid;grid-template-columns:240px 1fr;gap:20px;margin:44px 0 72px;align-items:stretch}
.states__list{display:flex;flex-direction:column;gap:8px}
.states__list button{min-height:48px;text-align:left;padding:0 20px;border-radius:14px;border:2px solid var(--line);background:transparent;color:var(--muted);font:700 16px var(--f-head);cursor:pointer;transition:all .2s}
.states__list button:hover{color:var(--cream);border-color:var(--cream)}
.states__list button[aria-selected="true"]{background:var(--lime);color:var(--black);border-color:var(--lime)}
.states__panel{display:flex;align-items:center;gap:clamp(20px,4vw,48px);padding:clamp(20px,3vw,36px);border-radius:var(--r);background:var(--ink-2);border:2px solid var(--line)}
.states__panel img{width:clamp(160px,26vw,280px);aspect-ratio:1;border-radius:18px;background:#000;flex:none}
.states__panel h3{font-size:clamp(28px,4vw,44px);margin-bottom:10px}
.states__panel p{color:var(--muted);max-width:34ch}
.mosaic-head{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.mosaic-head h3{font-size:clamp(22px,3vw,30px)}
.mosaic{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.mosaic li{position:relative;background:#000;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:transform .25s var(--ease),border-color .2s}
.mosaic li:hover{transform:translateY(-4px) rotate(-1deg);border-color:var(--lime)}
.mosaic img{width:100%;aspect-ratio:1}
.mosaic span{position:absolute;left:0;right:0;bottom:0;padding:18px 10px 8px;font:600 11px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;background:linear-gradient(transparent,rgba(0,0,0,.85))}
.note{margin-top:28px;font:400 14px var(--f-mono);color:var(--gray);max-width:70ch}

/* screens */
.screens{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:48px 0 56px}
.screens figure{margin:0}
.screens img{width:100%;border-radius:18px;border:3px solid var(--black);box-shadow:6px 6px 0 var(--black);background:#000}
.screens figcaption{margin-top:16px;font:600 13px var(--f-mono);letter-spacing:.1em;text-transform:uppercase}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--black)}
.features li{padding:26px 24px 26px 0;border-bottom:2px solid var(--black)}
.features h3{font-size:22px;margin-bottom:6px}
.features p{color:#3a3a35;font-size:15.5px}

/* build */
.build{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.spec{margin-top:30px;border-top:1px solid var(--line)}
.spec li{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-family:var(--f-mono);font-size:14px}
.spec span{color:var(--muted)}.spec b{color:var(--lime);font-weight:600;text-align:right}
.build__fig{margin:0;background:var(--cream);border-radius:var(--r);padding:14px;color:var(--black)}
.build__fig img{border-radius:12px}
.build__fig figcaption{font:600 12px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;text-align:center;padding:12px 0 2px}

/* status */
.status{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.status__col{background:var(--black);color:var(--cream);border-radius:var(--r);padding:28px 24px}
.status__col h3{font-size:19px;margin-bottom:18px;display:flex;align-items:center;gap:10px;font-stretch:100%}
.dot{width:12px;height:12px;border-radius:50%;background:var(--lime)}
.status__col--test .dot{background:var(--purple)}
.status__col--plan .dot{background:transparent;border:2px solid var(--muted)}
.status__col li{padding:10px 0;border-top:1px solid var(--line);font-size:15.5px}

/* waitlist block */
.waitblock{background:radial-gradient(900px 400px at 85% 0%,rgba(163,255,106,.14),transparent 60%),var(--black)}
.waitblock__in{display:grid;grid-template-columns:1.4fr .8fr;gap:clamp(28px,5vw,72px);align-items:center}
.perks{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:22px;font:400 13px var(--f-mono);color:var(--muted)}
.perks li::before{content:"◆ ";color:var(--lime)}
.coffee{background:var(--ink-2);border:2px solid var(--line);border-radius:24px;padding:28px;text-align:center}
.coffee img{width:150px;margin:0 auto 18px;border-radius:16px;background:#000}
.coffee h3{font-size:24px;margin-bottom:8px}
.coffee p{color:var(--muted);font-size:15px;margin-bottom:20px}

/* faq */
.faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(28px,5vw,72px)}
details{border-top:1px solid var(--line)}
details:last-child{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;font-weight:700;font-size:18px;position:relative;min-height:48px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:4px;top:50%;translate:0 -50%;font:400 28px var(--f-mono);color:var(--lime);transition:rotate .25s var(--ease)}
details[open] summary::after{rotate:45deg}
details p{padding:0 40px 24px 0;color:var(--muted);max-width:60ch}

.foot{border-top:1px solid var(--line);padding-block:48px}
.foot__in{display:flex;flex-wrap:wrap;gap:12px 32px;align-items:center;justify-content:space-between}
.foot .mono{font-size:13px;color:var(--muted)}
.foot__small{text-transform:uppercase;letter-spacing:.08em;font-size:11px!important}

/* reveal */
.js .reveal{opacity:0;filter:blur(6px);transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease),filter .7s var(--ease)}
.js .reveal.in{opacity:1;filter:none;transform:none}
.js .mosaic li.reveal,.js .screens figure.reveal{transform:translateY(20px) scale(.92)}
.js .mosaic li.reveal.in,.js .screens figure.reveal.in{transform:none}

/* responsive */
@media (max-width:1000px){
  .d:nth-child(-n+2),.d:nth-child(4),.d:nth-child(7){display:none}
  .nav__links{display:none}.nav nav{display:none}.nav .btn{margin-left:auto}
  .hero,.build,.waitblock__in,.faq{grid-template-columns:1fr}
  .hero__visual{order:-1;max-width:420px;margin-inline:auto;width:100%}
  .cards--5{grid-template-columns:repeat(2,1fr)}
  .mosaic{grid-template-columns:repeat(4,1fr)}
  .screens{grid-template-columns:repeat(2,1fr)}
  .features,.status{grid-template-columns:1fr 1fr}
}
@media (max-width:700px){
  body{font-size:16px}
  .states{grid-template-columns:1fr}
  .states__list{flex-direction:row;overflow-x:auto;padding-bottom:4px}
  .states__list button{white-space:nowrap}
  .states__panel{flex-direction:column;text-align:center}
  .mosaic{grid-template-columns:repeat(3,1fr);gap:8px}
  .features,.status,.cards--5{grid-template-columns:1fr}
  .hero__screen{left:2%;bottom:-4%}
  .logo__kana{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;filter:none;transform:none}
  .herostage{--scroll:0!important}
}

/* scroll-scrubbed words (Taby-style) */
.w{opacity:var(--o,.16);transition:opacity .15s linear}
.block--cream .w{opacity:var(--o,.18)}

/* story: pinned, text lights up word by word */
.story{height:320svh;position:relative}
.story__pin{position:sticky;top:68px;height:calc(100svh - 68px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(18px,4svh,36px);padding-inline:var(--gutter);text-align:center}
.story__gif{width:clamp(96px,20svh,190px);aspect-ratio:1;border-radius:26px;background:#000;border:2px solid var(--line);box-shadow:0 0 0 6px rgba(163,255,106,.08)}
.story__text{margin:0;max-width:17em;font-weight:800;font-stretch:112%;letter-spacing:-.025em;line-height:1.08;font-size:clamp(26px,min(5.4vw,8svh),68px)}
.story__text em{color:var(--lime)}

/* functions (dark) */
.block--fn{border-top:1px solid var(--line)}
.block--fn .screens img{border:2px solid var(--line);box-shadow:6px 6px 0 var(--lime);background:#000}
.block--fn .screens figcaption{color:var(--cream)}
.block--fn .features{border-top:1px solid var(--line)}
.block--fn .features li{border-bottom:1px solid var(--line)}
.block--fn .features p{color:var(--muted)}
.pill{display:block;width:fit-content;margin:8px 0 0;padding:3px 9px;border-radius:999px;background:var(--lime);color:var(--black);font:600 10px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;font-stretch:100%}
.features h3{font-size:20px}

/* telegram */
.tg{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,72px);align-items:center}
.ticks{margin-top:28px;display:grid;gap:12px}
.ticks li{position:relative;padding-left:30px;font-weight:600}
.ticks li::before{content:"";position:absolute;left:0;top:.35em;width:16px;height:16px;background:var(--olive);clip-path:polygon(50% 0,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0 50%,38% 38%)}
.tg__fig{margin:0}
.tg__fig img{width:100%;height:auto;border-radius:22px;border:3px solid var(--black);box-shadow:8px 8px 0 var(--black);background:#fff}
.tg__fig figcaption{margin-top:18px;font:600 12px var(--f-mono);letter-spacing:.12em;text-transform:uppercase}
@media (max-width:1000px){.tg{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){
  .story{height:auto;padding-block:clamp(64px,10vw,120px)}
  .story__pin{position:static;height:auto}
  .w{opacity:1!important}
}

/* coffee: story section CTA + subtle fixed button */
.story__pin .eyebrow{margin:0}
.story__btn{opacity:var(--b,1);transform:translateY(calc((1 - var(--b,1))*14px));transition:box-shadow .2s,opacity .2s}
.cup{flex:none}
.coffee-fab{position:fixed;right:16px;bottom:16px;z-index:60;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border-radius:999px;background:rgba(15,15,15,.78);backdrop-filter:blur(10px);color:var(--cream);border:1px solid rgba(163,255,106,.4);font:600 13px var(--f-head);text-decoration:none;opacity:.82;transition:opacity .2s,background .2s,color .2s,transform .2s var(--ease)}
.coffee-fab:hover,.coffee-fab:focus-visible{opacity:1;background:var(--lime);color:var(--black);transform:translateY(-2px)}
@media (max-width:700px){.coffee-fab{padding:0;width:44px;justify-content:center}.coffee-fab span{display:none}}

/* payment chooser */
.pay{border:0;padding:0;background:transparent;color:var(--cream);max-width:min(420px,calc(100vw - 32px));width:100%;overflow:visible}
.pay::backdrop{background:rgba(0,0,0,.7);backdrop-filter:blur(6px)}
.pay__in{position:relative;display:grid;gap:12px;justify-items:stretch;text-align:center;padding:28px 24px 24px;background:var(--ink-2);border:1px solid var(--line);border-radius:24px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.pay img{width:120px;margin:0 auto 4px;border-radius:18px;background:#000}
.pay h2{font-size:26px;font-stretch:112%}
.pay p{color:var(--muted);font-size:15px;margin-bottom:8px}
.pay .btn small{font:600 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;opacity:.7}
.pay__x{position:absolute;top:10px;right:10px;width:44px;height:44px;border-radius:50%;border:0;background:transparent;color:var(--muted);font:400 28px/1 var(--f-head);cursor:pointer}
.pay__x:hover{color:var(--lime)}

/* xiaozhi base vs tina */
.xz{display:grid;grid-template-columns:1fr auto 1fr;gap:clamp(12px,2vw,24px);align-items:stretch;margin-top:48px}
.xz__col{border-radius:var(--r);padding:clamp(22px,3vw,34px);display:flex;flex-direction:column}
.xz__col--base{background:var(--cream);border:2px dashed var(--olive);color:var(--black)}
.xz__col--tina{background:var(--black);color:var(--cream)}
.xz__tag{align-self:flex-start;font:600 11px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;padding:5px 11px;border-radius:999px;margin-bottom:22px}
.xz__col--base .xz__tag{background:var(--olive);color:var(--cream)}
.xz__col--tina .xz__tag{background:var(--lime);color:var(--black)}
.xz__col h3{font-size:clamp(24px,3vw,34px)}
.xz__sub{margin:6px 0 22px;font-weight:700}
.xz__col--base .xz__sub{color:var(--olive)}
.xz__col--tina .xz__sub{color:var(--lime)}
.xz__col li{padding:11px 0;border-top:1px solid rgba(0,0,0,.14);font-size:15.5px}
.xz__col--tina li{border-top-color:var(--line)}
.xz__link{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--olive)}
.xz__link span{flex:1;width:2px;background:var(--olive);opacity:.4}
.xz__link i{font:600 28px var(--f-mono);font-style:normal}
.note--dark{color:#4a4a42}
.block--cream .note{margin-top:28px}
@media (max-width:800px){
  .xz{grid-template-columns:1fr}
  .xz__link{flex-direction:row}
  .xz__link span{height:2px;width:auto;flex:1}
}

.xz__repo{margin-top:auto;padding-top:22px;align-self:flex-start;font:600 13px var(--f-mono);letter-spacing:.04em;color:var(--olive);text-underline-offset:4px;min-height:44px;display:inline-flex;align-items:flex-end}
.xz__repo:hover{color:var(--black)}
.note--dark a{color:var(--olive);text-underline-offset:3px}

.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 0}

/* heavy media: fade/slide only (no blur) */
.js .mosaic li.reveal,.js .screens figure.reveal,.js .build__fig.reveal,.js .coffee.reveal,.js .states.reveal{filter:none}

.build__cta{margin-top:26px}

/* Colombia (Bre-B) option */
.pay__co-btn[aria-expanded="true"]{border-color:var(--lime);color:var(--lime)}
.pay__co{display:grid;gap:10px;justify-items:center;padding:16px;margin-top:4px;background:rgba(245,241,233,.04);border:1px solid var(--line);border-radius:18px}
.pay__co[hidden]{display:none}
.pay__co p{margin:0}
.pay .pay__co-lead{margin:0;font-size:14px}
.pay__qr{width:min(220px,62vw);height:auto;aspect-ratio:1;background:#fff;border-radius:14px;padding:6px;image-rendering:pixelated}
.pay__who{font-size:14px;color:var(--muted)}
.pay__who b{color:var(--cream)}
.pay .pay__or{margin:2px 0 0;font-size:13px}
.pay__key{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center}
.pay__key code{font:600 17px var(--f-mono);color:var(--lime);letter-spacing:.02em;word-break:break-all}
.pay .pay__hint{min-height:1.3em;margin:0;font-size:13px;color:var(--lime)}
.pay__in{max-height:calc(100svh - 32px);overflow-y:auto}

.reference-notice{position:relative;z-index:5;margin:0;padding:12px 24px;background:#dfff76;color:#111;text-align:center;font:600 14px/1.5 system-ui,sans-serif}.reference-notice a{color:inherit;text-decoration:underline}

[hidden]{display:none !important}

/* Tina imagery */
.hero__card{aspect-ratio:1}
.robot{animation:none}
.robot picture{display:block;width:100%;height:100%}
.robot img{object-fit:contain}
.tg__notification{display:flex;align-items:center;gap:clamp(12px,3vw,24px);padding:clamp(16px,3vw,28px);border:3px solid var(--black);border-radius:22px;box-shadow:8px 8px 0 var(--black);background:#fff;color:#111}
.tg__notification img{width:clamp(64px,12vw,90px);height:clamp(64px,12vw,90px);flex:none;object-fit:cover;border:0;border-radius:50%;box-shadow:none}
.tg__notification strong{font-size:clamp(20px,3vw,28px)}
.tg__notification p{margin:4px 0 0;font-size:clamp(15px,2vw,19px);line-height:1.4}
.build__fig img{width:100%;height:auto}