:root{--bg:#0e0e12;--bg-soft:#16161d;--card:#191921;--card-2:#20202a;--border:#2a2a36;--text:#f2f2f5;--muted:#9a9aab;--muted-2:#6f6f80;--accent:#fece05;--accent-ink:#141400;--radius:14px}
*{box-sizing:border-box}
html{touch-action:pan-x pan-y}
body{margin:0;background:var(--bg);color:var(--text);font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}
.ph{position:sticky;top:0;z-index:40;background:rgba(14,14,18,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.ph-bar{max-width:1100px;margin:0 auto;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.ph-logo{font-weight:900;font-size:20px;letter-spacing:-.5px}.ph-logo b{color:var(--accent)}
.ph-back{color:var(--muted);font-size:14px;font-weight:600}.ph-back:hover{color:var(--text)}
.pd{max-width:1100px;margin:0 auto;padding:28px 18px;display:grid;grid-template-columns:1fr 1fr;gap:34px}
.pd-gallery{min-width:0}
.pd-media{position:relative;background:var(--card-2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;aspect-ratio:1}
.pd-media img{width:100%;height:100%;object-fit:cover}
.pd-img-link{position:absolute;inset:0;z-index:1;cursor:pointer}
.pd-expand{position:absolute;top:8px;right:8px;width:34px;height:34px;border-radius:8px;background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.12);color:#fff;font-size:17px;cursor:pointer;display:grid;place-items:center;z-index:4;backdrop-filter:blur(4px);opacity:0;transition:opacity .2s}
.pd-media:hover .pd-expand{opacity:1}
.pd-expand:hover{background:rgba(0,0,0,.8)}
.fs-overlay{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.94);display:flex;align-items:center;justify-content:center}
.fs-close{position:absolute;top:16px;right:20px;z-index:5;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:24px;cursor:pointer;display:grid;place-items:center}
.fs-close:hover{background:rgba(255,255,255,.2)}
.fs-prev,.fs-next{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:22px;cursor:pointer;display:grid;place-items:center;transition:.15s}
.fs-prev{left:20px}.fs-next{right:20px}
.fs-prev:hover,.fs-next:hover{background:rgba(255,255,255,.25)}
.fs-counter{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.6);font-size:13px;font-weight:600}
/* fullscreen: tira horizontal debajo de la imagen principal */
.fs-body{display:flex;flex-direction:column;align-items:center;gap:12px;max-width:95vw;max-height:95vh;padding:20px}
.fs-img-wrap{display:flex;align-items:center;justify-content:center;min-height:0;position:relative}
.fs-img-wrap img{max-width:90vw;max-height:75vh;object-fit:contain;user-select:none}
.fs-thumbs{display:flex;gap:6px;overflow-x:auto;max-width:90vw;padding-bottom:4px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent}
.fs-thumbs::-webkit-scrollbar{height:4px}
.fs-thumbs::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:999px}
.fs-thumb{flex:0 0 56px;height:56px;border-radius:6px;overflow:hidden;border:2px solid transparent;cursor:pointer;transition:.15s;opacity:.5;background:rgba(255,255,255,.05)}
.fs-thumb:hover,.fs-thumb.cur{border-color:var(--accent);opacity:1}
.fs-thumb img{width:100%;height:100%;object-fit:cover}
/* thumbs strip (diseno D: tira grande con borde activo) */
.pd-thumbs{display:flex;gap:6px;overflow-x:auto;margin-top:8px;padding-bottom:4px;scrollbar-width:none}
.pd-thumbs::-webkit-scrollbar{display:none}
.pd-thumb{flex:0 0 64px;height:64px;border-radius:8px;overflow:hidden;border:2px solid transparent;cursor:pointer;opacity:.65;background:var(--card-2);transition:.15s}
.pd-thumb:hover,.pd-thumb.cur{border-color:var(--accent);opacity:1}
.pd-thumb img{width:100%;height:100%;object-fit:cover}
.pd-info{display:flex;flex-direction:column;gap:14px;padding-top:6px}
.pd-cat{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--muted-2)}
.pd-name{font-size:clamp(22px,3.5vw,32px);font-weight:800;line-height:1.15;margin:0;text-transform:capitalize}
.pd-price{font-size:34px;font-weight:900;color:var(--accent)}
.pd-buy{display:inline-block;text-align:center;background:var(--accent);color:var(--accent-ink);font-weight:800;font-size:16px;padding:15px 22px;border-radius:12px;margin-top:4px;transition:.15s}
.pd-buy:hover{filter:brightness(1.08);transform:translateY(-2px)}
.pd-cur{color:var(--muted);font-size:13px}
.pd-cur select{background:var(--card);border:1px solid var(--border);color:var(--text);padding:7px 10px;border-radius:9px;font-size:13px;margin-left:6px;cursor:pointer}
.pd-note{color:var(--muted-2);font-size:12px;line-height:1.5;margin:8px 0 0}
.rel{max-width:1100px;margin:10px auto 0;padding:0 18px 40px}
.rel-h{font-size:19px;font-weight:800;margin:22px 0 14px}
.rel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.rc{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:.15s;display:flex;flex-direction:column}
.rc:hover{transform:translateY(-3px);border-color:#3a3a48}
.rc-img{aspect-ratio:1;background:var(--card-2);overflow:hidden}
.rc-img img{width:100%;height:100%;object-fit:cover}
.rc-b{padding:10px 12px 12px;display:flex;flex-direction:column;gap:5px}
.rc-n{font-size:13px;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-transform:capitalize}
.rc-p{font-size:16px;font-weight:800;color:var(--accent)}
.pf{border-top:1px solid var(--border);margin-top:10px}
.pf-in{max-width:1000px;margin:0 auto;padding:30px 18px;text-align:center;color:var(--muted-2);font-size:12px;line-height:1.7}
.pf-l{color:var(--text);font-weight:800;font-size:16px;margin-bottom:10px}.pf-l span{color:var(--accent)}
@media(max-width:760px){.pd{grid-template-columns:1fr;gap:20px}}
/* modo embebido dentro de la capa del catálogo */
html.embed .ph{display:none}
html.embed .pd{padding-top:34px}
html.embed .pd-cur{display:none}