/* ---- PVX: service flows, AI demo, sound ---- */
.fb{margin-top:16px;display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border:1px solid var(--pk);background:rgba(238,42,123,.1);color:var(--tx);font:600 14px "Chakra Petch",sans-serif;cursor:pointer;border-radius:4px 14px 4px 14px;transition:background .2s,transform .2s}
.fb:hover{background:rgba(238,42,123,.25);transform:translateY(-2px)}
.fb::before{content:"";width:0;height:0;border-inline-start:9px solid var(--pk);border-block:6px solid transparent}
.sc2.hl{animation:hlp 1.6s ease}
@keyframes hlp{0%,100%{box-shadow:none}30%{box-shadow:0 0 0 4px rgba(238,42,123,.55),var(--sh)}}
.pk{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 22px}
.pk b{font:600 15px "Chakra Petch",sans-serif;color:var(--mu);margin-inline-end:4px}
.pk button{padding:8px 16px;border:1px solid var(--ln);background:var(--sf);color:var(--tx);font:600 14px "Chakra Petch",sans-serif;cursor:pointer;border-radius:999px;transition:all .2s}
.pk button:hover{border-color:var(--pk);background:rgba(238,42,123,.16);transform:translateY(-2px)}
.fp{grid-column:1/-1;border:1px solid var(--pk);background:var(--sf);border-radius:6px 26px 6px 26px;padding:26px 28px 0;overflow:hidden;position:relative;animation:fpin .45s ease;box-shadow:0 0 0 1px rgba(238,42,123,.15),var(--sh)}
.fp[hidden]{display:none}
@keyframes fpin{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}
.fp .fh{display:flex;justify-content:space-between;align-items:center;gap:16px}
.fp .fh h3{font-size:clamp(20px,2.4vw,28px);margin:0}
.fp .x{width:38px;height:38px;border-radius:50%;border:1px solid var(--ln);background:none;color:var(--tx);font-size:20px;cursor:pointer}
.fp .x:hover{border-color:var(--pk)}
.fp .tb{margin:18px 0 8px}
.pxg{display:grid;grid-template-columns:1fr 1.1fr;gap:28px;align-items:center;padding:8px 0 24px}
.pxg .pxt small{font:600 14px "Chakra Petch",sans-serif;color:var(--ac);display:block;margin-bottom:6px}
.pxg .pxt h4{font-size:clamp(24px,3vw,34px);margin:0 0 10px;font-family:"Chakra Petch",sans-serif;animation:fpin .5s ease}
.pxg .pxt p{margin:0;font-size:18px;color:var(--mu);animation:fpin .6s ease}
.pxs{background:radial-gradient(circle at 50% 40%,rgba(238,42,123,.16),transparent 62%),var(--bg);border:1px solid var(--ln);border-radius:6px 22px 6px 22px;min-height:290px;display:grid;place-items:center;overflow:hidden}
.pxs svg{width:100%;max-width:440px;height:auto;direction:ltr}
.pxs [data-f],.pxs [data-o]{opacity:0;transition:opacity .55s ease,transform .55s ease;transform-box:fill-box;transform-origin:center}
.pxs .v{opacity:1!important}
.pxs .pop:not(.v){transform:scale(.6)}
.pxs text{font-family:"Chakra Petch",sans-serif}
.pxs .pulse{animation:pls 1.6s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes pls{50%{transform:scale(1.18)}}
.pxs .flt{animation:flt 3s ease-in-out infinite}
@keyframes flt{50%{transform:translateY(-10px)}}
.pxs .spin{animation:spn 2.6s linear infinite;transform-origin:200px 150px}
@keyframes spn{to{transform:rotate(360deg)}}
.pxs .dash{stroke-dasharray:8 8;animation:dsh 1s linear infinite}
@keyframes dsh{to{stroke-dashoffset:-32}}
.pxs .blink{animation:blk 1s steps(2) infinite}
@keyframes blk{50%{opacity:.25}}
.pxs .beat{stroke-dasharray:260;stroke-dashoffset:260;animation:bt 2.2s linear infinite}
@keyframes bt{to{stroke-dashoffset:-260}}
.fp .bar{height:3px;background:var(--g);transform-origin:left;margin:0 -28px}
[dir=rtl] .fp .bar{transform-origin:right}
.fp.run .bar{animation:apg 4s linear forwards}
/* AI demo */
.ad{display:grid;gap:22px}
.af{background:var(--sf);border:1px solid var(--ln);border-radius:6px 26px 6px 26px;padding:30px 26px 22px}
.ar{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:8px;text-align:center}
.ar::before{content:"";position:absolute;top:30px;inset-inline:10% 10%;height:3px;background:var(--ln)}
.ar .ln{position:absolute;top:30px;inset-inline-start:10%;height:3px;background:var(--g);width:0;transition:width .9s ease}
.ar .pkt{position:absolute;top:23px;inset-inline-start:10%;width:17px;height:17px;background:var(--g);transform:rotate(45deg);box-shadow:0 0 18px var(--ac);transition:inset-inline-start .9s ease;margin-inline-start:-8px}
.an{position:relative;z-index:1;display:grid;justify-items:center;gap:10px;font:600 14px/1.25 "Chakra Petch",sans-serif;color:var(--mu);transition:color .3s}
.an i{width:60px;height:60px;display:grid;place-items:center;background:var(--bg);border:2px solid var(--ln);border-radius:6px 18px 6px 18px;transition:all .4s}
.an svg{width:28px;height:28px;stroke:var(--mu);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:stroke .3s}
.an.on{color:var(--tx)}
.an.on i{background:var(--g);border-color:transparent;box-shadow:0 0 0 6px rgba(238,42,123,.2);transform:translateY(-4px)}
.an.on svg{stroke:#fff}
.alog{margin-top:22px;padding:14px 18px;border:1px dashed var(--ln);border-radius:8px;font:600 16px "Chakra Petch",sans-serif;color:var(--tx);min-height:52px;display:flex;align-items:center;gap:10px}
.alog::before{content:"";width:9px;height:9px;background:var(--ac);border-radius:50%;animation:blk 1s steps(2) infinite;flex:none}
.pxb{display:grid;grid-template-columns:1.1fr 1fr;gap:22px}
.chat{background:var(--sf);border:1px solid var(--ln);border-radius:6px 26px 6px 26px;padding:22px;min-height:290px;display:flex;flex-direction:column;gap:10px}
.chat small{font:600 13px "Chakra Petch",sans-serif;color:var(--mu)}
.msg{max-width:82%;padding:10px 14px;font-size:16px;line-height:1.45;border-radius:14px;animation:fpin .4s ease}
.msg.u{align-self:flex-start;background:var(--bg);border:1px solid var(--ln)}
.msg.b{align-self:flex-end;background:var(--g);color:#fff}
.msg.t::after{content:"|";animation:blk .8s steps(2) infinite}
.kpi{display:grid;gap:14px}
.kpi>div{background:var(--sf);border:1px solid var(--ln);border-radius:6px 22px 6px 22px;padding:20px 24px}
.kpi b{display:inline-block;font:700 clamp(32px,4vw,46px)/1 "Chakra Petch",sans-serif;background:var(--g);-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi span{color:var(--mu);font-size:16px}
.ad .nt2{font-size:14px;color:var(--mu);text-align:center;margin:0}
/* sound */
.snd{position:fixed;inset-inline-start:18px;bottom:calc(86px + env(safe-area-inset-bottom,0px));z-index:56;display:flex;align-items:center;gap:8px;height:42px;padding:0 16px 0 12px;border-radius:999px;border:1px solid var(--ln);background:rgba(22,18,48,.92);color:var(--tx);font:600 13px "Chakra Petch",sans-serif;cursor:pointer;backdrop-filter:blur(6px);box-shadow:var(--sh);transition:border-color .2s}
.snd:hover{border-color:var(--pk)}
.snd svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.snd .w{opacity:0}
.snd[aria-pressed=true]{border-color:var(--pk)}
.snd[aria-pressed=true] .w{opacity:1;animation:blk 1.2s steps(2) infinite}
.snd[aria-pressed=true] .m{display:none}
@media(max-width:900px){.pxg,.pxb{grid-template-columns:1fr}.ar{grid-template-columns:repeat(5,minmax(78px,1fr));overflow-x:auto;padding-bottom:12px}.snd{bottom:calc(80px + env(safe-area-inset-bottom,0px))}}
@media(prefers-reduced-motion:reduce){.pxs *{animation:none!important}.fp{animation:none}}
.ad,.ad>*,.pxb>*,.pxg>*,.af{min-width:0}
@media(max-width:900px){.pxg,.pxb,.ad{grid-template-columns:minmax(0,1fr)}.msg{max-width:92%}.alog{font-size:14px}}
.pxs .run{animation:rn 3.2s ease-in-out infinite}
@keyframes rn{0%{transform:translate(0,0)}30%{transform:translate(70px,-6px)}60%{transform:translate(140px,-42px)}100%{transform:translate(190px,-70px)}}
.pxs .scan{animation:scn 2s ease-in-out infinite alternate}
@keyframes scn{to{transform:translateY(120px)}}
.pxs .grow{transform-box:fill-box;transform-origin:left;animation:grw 3s ease-in-out infinite}
@keyframes grw{from{transform:scaleX(.05)}to{transform:scaleX(1)}}

.pt .tb{position:relative}
.pt.run .tp::after{content:"";display:block;grid-column:1/-1;height:3px;background:var(--g);transform-origin:left;animation:apg 4.5s linear forwards}
[dir=rtl] .pt.run .tp::after{transform-origin:right}
@keyframes apg{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media(prefers-reduced-motion:reduce){.pt.run .tp::after{animation:none;display:none}}