/* ZUUPX POS Pro — animated feature explainer */
.pro-sec{background:linear-gradient(180deg,#07112B,#0B1F4D);color:#fff;position:relative;overflow:hidden}
.pro-sec::before{content:"";position:absolute;width:520px;height:520px;right:-180px;top:-160px;border-radius:50%;background:rgba(34,211,238,.22);filter:blur(80px);pointer-events:none}
.pro-sec h2{color:#fff}.pro-sec .px-sub{color:#CBD5E1;max-width:680px;margin:0 auto 28px;text-align:center}
.px-tabs{display:flex;gap:10px;overflow-x:auto;padding:4px 2px 14px;margin-bottom:8px;scrollbar-width:none}.px-tabs::-webkit-scrollbar{display:none}
.px-tab{flex:0 0 auto;position:relative;overflow:hidden;display:flex;align-items:center;gap:9px;padding:11px 16px;border-radius:14px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);color:#CBD5E1;font:600 14px Inter,system-ui,sans-serif;cursor:pointer;transition:background .25s,color .25s}
.px-tab svg{flex:none}.px-tab.on{background:linear-gradient(135deg,#2563EB,#0891B2);color:#fff;border-color:transparent}
.px-tab i{position:absolute;left:0;bottom:0;height:3px;width:0;background:#4ADE80}.px-tab.on i{animation:pxProg var(--dur,5s) linear forwards}.px-pause .px-tab.on i{animation-play-state:paused}
@keyframes pxProg{to{width:100%}}
.px-stage{display:grid;grid-template-columns:1fr 1.15fr;gap:26px;align-items:center;padding:26px;border-radius:26px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);min-height:330px}
.px-tag{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;padding:4px 11px;border-radius:999px;background:rgba(74,222,128,.18);color:#86EFAC;margin-bottom:12px}
.px-tag.pro{background:rgba(245,158,11,.2);color:#FCD34D}
.px-info h3{font-size:24px;line-height:1.2;color:#fff;margin:0 0 10px}.px-info p{color:#B6C3D9;line-height:1.65;margin:0 0 16px}
.px-pts{list-style:none;margin:0;padding:0;display:grid;gap:8px}.px-pts li{display:flex;gap:9px;align-items:center;font-size:14px;color:#E2E8F0}.px-pts li::before{content:"✓";flex:none;width:20px;height:20px;border-radius:50%;background:#16A34A;color:#fff;font-size:12px;display:grid;place-items:center}
.px-demo{position:relative;height:290px;border-radius:20px;background:rgba(2,8,26,.55);border:1px solid rgba(255,255,255,.1);padding:16px;overflow:hidden;animation:pxIn .5s ease both}
@keyframes pxIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.px-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px}
/* demo: tables */
.tb{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.tb i{font-style:normal;height:74px;border-radius:16px;display:grid;place-items:center;font-weight:700;font-size:14px;animation:pxTb 6s infinite;animation-delay:var(--d)}
@keyframes pxTb{0%,28%{background:#166534;color:#BBF7D0}34%,66%{background:#B45309;color:#FDE68A}72%,92%{background:#1D4ED8;color:#DBEAFE}100%{background:#166534;color:#BBF7D0}}
.lg{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;font-size:11.5px;color:#CBD5E1}.lg b{font-weight:600;display:inline-flex;align-items:center;gap:6px}.lg b::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--c)}
/* demo: qr phone */
.ph{width:190px;height:100%;margin:0 auto;border-radius:24px;background:#fff;color:#0F172A;padding:12px;position:relative;box-shadow:0 20px 40px -16px rgba(0,0,0,.6)}
.ph h6{font-size:12px;margin:0 0 8px;color:#475569}.ph .r{display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:600;padding:7px 0;border-bottom:1px dashed #E2E8F0}
.ph .r u{text-decoration:none;width:22px;height:22px;border-radius:50%;background:#16A34A;color:#fff;display:grid;place-items:center;animation:pxTap 6s infinite;animation-delay:var(--d)}
@keyframes pxTap{0%,8%,22%,100%{transform:scale(1)}14%{transform:scale(1.5);box-shadow:0 0 0 8px rgba(22,163,74,.25)}}
.ph .bar{position:absolute;left:10px;right:10px;bottom:10px;height:38px;border-radius:12px;background:linear-gradient(135deg,#2563EB,#0891B2);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;animation:pxBarUp 6s infinite}
@keyframes pxBarUp{0%,30%{opacity:.35;transform:scale(.96)}45%,90%{opacity:1;transform:none}100%{opacity:.35}}
.ph .ok{position:absolute;left:50%;top:44%;transform:translate(-50%,0);background:#0F172A;color:#86EFAC;font-size:11.5px;font-weight:700;padding:9px 14px;border-radius:999px;white-space:nowrap;animation:pxOk 6s infinite}
@keyframes pxOk{0%,62%{opacity:0;transform:translate(-50%,12px)}72%,92%{opacity:1;transform:translate(-50%,0)}100%{opacity:0}}
/* demo: kitchen */
.kb{position:relative;height:100%;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.kb>div{border-radius:14px;background:rgba(255,255,255,.06);padding:8px;font-size:11px;font-weight:700;color:#93C5FD;text-align:center}
.kb>div:nth-child(2){color:#FCD34D}.kb>div:nth-child(3){color:#86EFAC}
.kt{position:absolute;left:3px;width:calc((100% - 16px)/3 - 6px);height:50px;border-radius:12px;color:#fff;font-size:11px;font-weight:700;padding:8px;line-height:1.3;animation:pxKt 7.5s ease-in-out infinite;animation-delay:var(--d)}
@keyframes pxKt{0%,20%{transform:translateX(0);background:#2563EB}35%,55%{transform:translateX(calc(100% + 8px));background:#D97706}70%,92%{transform:translateX(calc(200% + 16px));background:#16A34A}100%{transform:translateX(calc(200% + 16px));opacity:0}}
/* demo: receipt */
.rcp{width:210px;margin:0 auto;background:#fff;color:#0F172A;border-radius:6px 6px 14px 14px;padding:16px 14px;font-size:12.5px;position:relative;animation:pxPr 6s ease-in-out infinite}
@keyframes pxPr{0%{transform:translateY(-70%)}35%,85%{transform:none}100%{transform:translateY(-70%)}}
.rcp div{display:flex;justify-content:space-between;padding:4px 0}.rcp .t{border-top:1px dashed #CBD5E1;margin-top:6px;padding-top:8px;font-weight:800;font-size:14px}.rcp b.pd{position:absolute;right:10px;bottom:10px;color:#16A34A;border:2px solid #16A34A;border-radius:8px;padding:2px 8px;font-size:11px;transform:rotate(-8deg)}
/* demo: stock */
.st{display:grid;gap:14px;padding-top:6px}.st div{font-size:12px;color:#CBD5E1}.st em{display:block;margin-top:6px;height:10px;border-radius:6px;background:rgba(255,255,255,.1);overflow:hidden;font-style:normal}.st em::after{content:"";display:block;height:100%;width:var(--w);background:linear-gradient(90deg,#22D3EE,#2563EB);border-radius:6px;transform-origin:left;animation:pxSt 5s ease-in-out infinite alternate;animation-delay:var(--d)}
.st .lo em::after{background:#EF4444}.st .lo b{float:right;color:#FCA5A5;font-size:11px;animation:pxBl 1.2s infinite}@keyframes pxSt{from{transform:scaleX(1)}to{transform:scaleX(.45)}}@keyframes pxBl{50%{opacity:.3}}
/* demo: reports */
.rb{display:flex;align-items:flex-end;gap:10px;height:190px}.rb i{flex:1;height:var(--h);border-radius:8px 8px 3px 3px;background:linear-gradient(180deg,#22D3EE,#2563EB);transform-origin:bottom;animation:pxRb 3s ease-in-out infinite alternate;animation-delay:var(--d)}
@keyframes pxRb{from{transform:scaleY(.2)}to{transform:scaleY(1)}}.rc{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}.rc span{font-size:11.5px;font-weight:600;padding:6px 11px;border-radius:999px;background:rgba(255,255,255,.1);color:#E2E8F0}
@media(max-width:820px){.px-stage{grid-template-columns:1fr;padding:18px;gap:20px}.px-demo{height:270px}.px-info h3{font-size:21px}}
@media(prefers-reduced-motion:reduce){.pro-sec *{animation:none!important}.px-tab.on i{width:100%}}
.pro-sec .btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.3)}