/* DEOSAI purification animation - scoped under .px-anim */
:root{
    --navy:#2b2a6b;
    --navy-soft:#4a4a96;
    --green:#3e8e41;
    --green-light:#e9f5e9;
    --blue-light:#eaf5fb;
    --cream:#f6f3ea;
    --ink:#21223a;
    --muted:#54566f;            
    --line:#e4e0d3;
    --raw:#b9ad6e;
    --clear:#6fc3e6;
    --radius:18px;
    --dur:.28s;                 
    --ease:cubic-bezier(.4,0,.2,1); 
  }.px-anim *{box-sizing:border-box;}.px-anim{display:flex;justify-content:center;padding:0;}.px-anim .wrap{
    width:100%;max-width:920px;
    background:#fffdf8;
    border:1px solid var(--line);
    border-radius:var(--radius);
    box-shadow:0 24px 60px -32px rgba(43,42,107,.32);
    overflow:hidden;
  }.px-anim .head{padding:30px 32px 22px;border-bottom:1px solid var(--line);}.px-anim .eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--green);font-weight:600;margin:0 0 8px;}.px-anim h1{font-family:"Playfair Display",serif;font-weight:700;color:var(--navy);font-size:clamp(26px,4vw,38px);line-height:1.1;margin:0;}.px-anim .sub{margin:10px 0 0;color:var(--muted);font-size:15px;max-width:56ch;}.px-anim .meter{display:flex;align-items:center;gap:14px;margin-top:22px;}.px-anim .meter-label{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--navy);font-weight:600;white-space:nowrap;}.px-anim .meter-track{position:relative;flex:1;height:10px;border-radius:999px;background:var(--line);overflow:hidden;}.px-anim .meter-fill{
    position:absolute;inset:0;width:100%;border-radius:999px;
    transform-origin:left;transform:scaleX(0);
    background:linear-gradient(90deg,var(--raw),var(--green) 55%,var(--clear));
    transition:transform var(--dur) var(--ease);
  }.px-anim .meter-val{font-variant-numeric:tabular-nums;font-weight:600;color:var(--navy);min-width:56px;text-align:right;font-size:15px;}.px-anim .caption{margin:12px 0 0;font-size:12px;line-height:1.5;color:var(--muted);max-width:64ch;}.px-anim .hint{margin:14px 0 0;font-size:13.5px;font-weight:500;color:var(--navy);background:var(--green-light);border:1px solid #cfe8cf;border-radius:10px;padding:10px 14px;display:inline-block;}.px-anim .stage-zone{padding:26px 18px 10px;}.px-anim .pipeline{display:flex;align-items:stretch;overflow-x:auto;padding:6px 14px 18px;scroll-snap-type:x proximity;scrollbar-width:thin;}.px-anim .node{
    scroll-snap-align:center;flex:0 0 auto;width:96px;
    display:flex;flex-direction:column;align-items:center;text-align:center;
    background:none;border:none;cursor:pointer;font-family:inherit;color:var(--muted);padding:0;position:relative;
  }.px-anim .node .disc{
    width:60px;height:60px;border-radius:50%;display:grid;place-items:center;
    background:#fff;border:2px solid var(--line);color:var(--navy-soft);z-index:2;
    transition:transform var(--dur) var(--ease),border-color var(--dur) var(--ease),
               background var(--dur) var(--ease),color var(--dur) var(--ease),box-shadow var(--dur) var(--ease);
  }.px-anim .node .disc svg{width:28px;height:28px;}.px-anim .node:hover .disc, .px-anim .node:focus-visible .disc{border-color:var(--green);box-shadow:0 0 0 5px rgba(62,142,65,.12);}.px-anim .node .name{margin-top:12px;font-size:12px;line-height:1.3;font-weight:500;max-width:88px;}.px-anim .pipe{flex:1 1 auto;min-width:18px;align-self:flex-start;margin-top:29px;height:6px;border-radius:3px;background:var(--line);position:relative;overflow:hidden;}.px-anim .pipe::after{
    content:"";position:absolute;inset:0;border-radius:3px;
    transform-origin:left;transform:scaleX(0);
    background:linear-gradient(90deg,var(--clear),var(--green));
    transition:transform var(--dur) var(--ease);
  }.px-anim .pipe.filled::after{transform:scaleX(1);}.px-anim .node.done .disc{border-color:var(--green);color:var(--green);background:var(--green-light);}.px-anim .node.active .disc{border-color:var(--navy);background:var(--navy);color:#fff;transform:scale(1.08);box-shadow:0 0 0 6px rgba(43,42,107,.12);}.px-anim .node.active .name{color:var(--navy);font-weight:600;}.px-anim .bottle-cap{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;width:86px;margin-left:4px;}.px-anim .bottle{position:relative;width:54px;height:74px;margin-top:6px;}.px-anim .bottle svg{width:100%;height:100%;display:block;}.px-anim .bottle .fill{transition:transform var(--dur) var(--ease);transform-origin:bottom;transform:scaleY(0);}.px-anim .bottle-cap .name{margin-top:10px;font-size:12px;color:var(--muted);font-weight:500;}.px-anim .bottle-cap.full .name{color:var(--green);font-weight:600;}.px-anim .detail{margin:6px 22px 4px;border-top:1px solid var(--line);padding:24px 4px 6px;display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;}.px-anim .detail .big-num{font-family:"Playfair Display",serif;font-size:54px;line-height:1;color:var(--green);font-weight:700;}.px-anim .detail h2{font-family:"Playfair Display",serif;color:var(--navy);font-size:24px;margin:0 0 8px;font-weight:600;}.px-anim .stat-line{margin:0 0 12px;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;}.px-anim .stat-fig{font-family:"Playfair Display",serif;font-size:30px;line-height:1;font-weight:700;color:var(--green);}.px-anim .stat-lab{font-size:14px;color:var(--navy);font-weight:500;}.px-anim .detail p.desc{margin:0;color:#34354d;font-size:15.5px;line-height:1.6;max-width:62ch;}.px-anim .chips{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px;}.px-anim .chip{font-size:12px;font-weight:500;color:var(--navy);background:var(--blue-light);border:1px solid #d4e8f3;padding:5px 11px;border-radius:999px;}.px-anim .controls{display:flex;align-items:center;gap:10px;padding:18px 26px 26px;}.px-anim .btn{
    font-family:inherit;font-size:14px;font-weight:600;border-radius:999px;cursor:pointer;
    border:1px solid var(--line);background:#fff;color:var(--navy);
    min-height:44px;padding:0 18px;display:inline-flex;align-items:center;gap:7px;
    transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease),transform .1s;
  }.px-anim .btn:hover{background:var(--green-light);border-color:var(--green);}.px-anim .btn:active{transform:translateY(1px);}.px-anim .btn.primary{background:var(--navy);color:#fff;border-color:var(--navy);}.px-anim .btn.primary:hover{background:#23226a;}.px-anim .btn svg{width:15px;height:15px;}.px-anim .btn:focus-visible, .px-anim .node:focus-visible{outline:3px solid var(--navy-soft);outline-offset:3px;border-radius:14px;}.px-anim .spacer{flex:1;}.px-anim .step-count{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums;}@media(max-width:600px){.px-anim .detail{grid-template-columns:1fr;gap:10px;}.px-anim .detail .big-num{font-size:40px;}.px-anim .head{padding:24px 20px 18px;}.px-anim .controls{padding:16px 18px 22px;flex-wrap:wrap;}}@media(prefers-reduced-motion:reduce){.px-anim *{transition:none!important;animation:none!important;}.px-anim .node.active .disc{transform:none;}}