.pgstk{--blue:#0057ff;--line:#dce5f2;--text:#16233c;--muted:#65738a;width:100%;max-width:900px;margin:0 auto;font-family:Alexandria,Arial,sans-serif;color:var(--text);font-size:14px;line-height:1.6;overflow-x:clip}.pgstk,.pgstk *{box-sizing:border-box;min-width:0}.pgstk [hidden]{display:none!important}.pgstk button,.pgstk input,.pgstk select,.pgstk textarea{font:inherit}.pgstk button{cursor:pointer}.pgstk button:focus-visible,.pgstk input:focus-visible,.pgstk select:focus-visible{outline:3px solid #ffc107;outline-offset:2px}.pgstk-head,.pgstk-stage,.pgstk-success{background:#fff;border:1px solid var(--line);border-radius:17px;padding:22px;box-shadow:0 8px 26px rgba(23,52,99,.06)}.pgstk-head{background:linear-gradient(130deg,#fff,#f3f7ff);margin-bottom:14px}.pgstk-eyebrow{font-size:11px;letter-spacing:.05em;color:var(--blue);font-weight:900}.pgstk h2{font-size:clamp(21px,4vw,29px);margin:4px 0}.pgstk-head p,.pgstk-hint{color:var(--muted);margin:4px 0 12px;font-size:12px}.pgstk-steps{position:sticky;top:7px;z-index:50;display:grid;grid-template-columns:repeat(4,1fr);gap:5px;padding:8px;margin:0 0 14px;background:rgba(255,255,255,.98);border:1px solid var(--line);border-radius:13px;box-shadow:0 7px 22px rgba(23,52,99,.1)}.pgstk-steps button{border:0;border-radius:9px;padding:9px 3px;background:#f3f6fa;color:#68778e;font-weight:800}.pgstk-steps button.active{background:var(--blue);color:#fff;box-shadow:0 0 0 3px #dce8ff}.pgstk-steps button.complete{background:#e8f8ef;color:#197247}.pgstk-steps button:disabled{cursor:default;opacity:.7}.pgstk-stage h3{font-size:19px;margin:0 0 12px}.pgstk-stage h4{font-size:14px;margin:18px 0 8px}.pgstk-materials{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.pgstk-materials button,.pgstk-shapes button{border:1px solid var(--line);border-radius:12px;background:white;text-align:right;padding:9px;color:var(--text)}.pgstk-materials button.selected,.pgstk-shapes button.selected{border-color:var(--blue);background:#eef4ff;box-shadow:inset 0 0 0 1px var(--blue)}.pgstk-materials img{width:100%;height:105px;display:block;object-fit:contain;background:#f7faff;border-radius:8px}.pgstk-materials strong,.pgstk-materials small{display:block}.pgstk-materials strong{margin-top:7px}.pgstk-materials small{font-size:10px;color:var(--muted)}.pgstk-shapes{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.pgstk-shapes button{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;min-height:78px;text-align:center;font-weight:800;font-size:11px}.pgstk-shape{display:block;width:29px;height:29px;border:3px solid var(--blue);background:#e7efff;border-radius:4px}.pgstk-shape.rectangle{width:38px;height:24px}.pgstk-shape.circle{border-radius:50%}.pgstk-shape.oval{width:39px;height:24px;border-radius:50%}.pgstk-shape.complex{clip-path:polygon(50% 0%,65% 32%,100% 35%,74% 56%,83% 100%,50% 77%,17% 100%,26% 56%,0 35%,35% 32%)}.pgstk-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.pgstk label:not(.pgstk-consent){display:flex;flex-direction:column;gap:5px;font-weight:700;font-size:12px}.pgstk input:not([type=checkbox]),.pgstk select,.pgstk textarea{width:100%;max-width:100%;min-height:44px;border:1px solid #cad5e6;border-radius:9px;padding:10px 11px;background:#fff;color:var(--text)}.pgstk input[type=file]{font-size:11px}.pgstk-wide{margin-top:12px}.pgstk-price{padding:13px;margin-top:14px;border-radius:11px;background:#eef4ff;color:#0046c9;font-weight:900}.pgstk-review{border:1px solid var(--line);border-radius:12px;padding:4px 15px}.pgstk-review>div{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid #edf0f5}.pgstk-review>div:last-child{border:0;color:var(--blue);font-size:17px}.pgstk-review span{color:var(--muted)}.pgstk-consent{display:flex;align-items:center;gap:9px;margin:16px 0;font-weight:700}.pgstk-consent input{width:19px;height:19px;flex:none}.pgstk-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:19px}.pgstk-actions button,.pgstk-whatsapp{border:0;border-radius:10px;padding:11px 18px;background:var(--blue);color:#fff;font-weight:900;text-decoration:none;min-height:43px}.pgstk-actions .pgstk-back{background:#edf2f8;color:#344054}.pgstk-actions button:disabled{opacity:.65;cursor:wait}.pgstk-error{color:#ac2727;background:#fff1ef;border:1px solid #ffd7d2;border-radius:9px;padding:10px;margin-top:12px}.pgstk-success{display:flex;flex-direction:column;align-items:center;text-align:center;gap:9px;width:100%;min-height:290px;justify-content:center;background:linear-gradient(#f2f8ff,#fff)}.pgstk-success h3{font-size:clamp(21px,5vw,28px);margin:0}.pgstk-success p{font-size:14px;margin:0}.pgstk-check{width:60px;height:60px;display:grid;place-items:center;background:#e5f7ed;color:#197247;border-radius:50%;font-size:29px;font-weight:900}.pgstk-whatsapp{display:inline-flex;align-items:center;justify-content:center;background:#20a255;margin-top:12px}@media(max-width:700px){.pgstk-head,.pgstk-stage,.pgstk-success{padding:16px}.pgstk-materials{grid-template-columns:repeat(2,minmax(0,1fr))}.pgstk-materials img{height:90px}.pgstk-shapes{grid-template-columns:repeat(3,minmax(0,1fr))}.pgstk-grid{grid-template-columns:1fr}.pgstk-steps{top:0}.pgstk-steps button{font-size:12px}.pgstk-steps span{display:block;font-size:10px}.pgstk-actions{display:grid;grid-template-columns:1fr 1fr}.pgstk-actions button:only-child{grid-column:1/-1}.pgstk-success{min-height:280px}.pgstk-whatsapp{width:100%}}

/* Responsive photo frames and navigation: keep the complete product visible. */
.pgstk .pgstk-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:stretch}
.pgstk .pgstk-actions button{min-height:48px;flex:1 1 140px;white-space:normal}
.pgstk .pgstk-back{background:#f2f6fc;color:#163155;border:1px solid #cbd9eb}
.pgstk .pgstk-error:not([hidden]){display:block!important;overflow-wrap:anywhere}
.pgstk .pgstk-success:not([hidden]){display:block!important;width:100%;overflow-wrap:anywhere}
.pgstk .pgstk-materials img{display:block;width:100%;height:auto;aspect-ratio:auto;object-fit:contain;border-radius:10px}