:root{--bg:#f5fbfb;--surface:#fff;--surface2:#eef7f6;--text:#173133;--muted:#62787a;--primary:#0e9f9a;--primary-soft:#d8f7f3;--tertiary-soft:#fff3c9;--border:#d4e5e4;--shadow:0 10px 28px rgba(15,69,73,.09)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit}.seo-top{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.seo-top-inner{max-width:1100px;margin:auto;padding:12px 18px}.seo-logo{width:50px;height:50px;border-radius:14px;box-shadow:var(--shadow)}.seo-brand{font-size:20px;font-weight:900;color:var(--text)}.seo-brand small{display:block;font-size:12px;color:var(--muted);font-weight:700}.seo-main{max-width:1050px;margin:auto;padding:22px 18px 50px}.seo-card{background:var(--surface);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);padding:20px}.seo-title{font-size:clamp(27px,4vw,42px);line-height:1.08;margin:12px 0}.seo-count,.seo-muted{color:var(--muted)}.seo-price{font-size:28px;font-weight:900;color:var(--primary);margin:8px 0}.seo-desc{white-space:pre-wrap;line-height:1.55;margin:18px 0}.seo-badges{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}.seo-badge{background:var(--primary-soft);border-radius:999px;padding:6px 9px;font-size:11px;font-weight:900}.seo-featured{background:var(--tertiary-soft)}.seo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:18px}.seo-ad-card{display:block;text-decoration:none;background:#fff;border:1px solid var(--border);border-radius:18px;overflow:hidden;box-shadow:0 7px 20px rgba(15,69,73,.07)}.seo-ad-card img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--surface2)}.seo-ad-body{padding:13px}.seo-ad-body strong{display:block;font-size:17px;line-height:1.25}.seo-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.seo-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 16px;border-radius:14px;text-decoration:none;background:var(--primary);color:#fff;font-weight:900}.seo-btn.secondary{background:var(--surface2);color:var(--text);border:1px solid var(--border)}.seo-footer{max-width:1050px;margin:24px auto 0;padding:18px 4px;color:var(--muted);font-size:12px;line-height:1.6}.seo-breadcrumb{font-size:13px;color:var(--muted);margin:0 0 12px}.seo-breadcrumb a{text-decoration:none;color:var(--primary);font-weight:800}.seo-local-links{margin:18px 0;padding:13px 14px;border-radius:16px;background:var(--surface2);border:1px solid var(--border);line-height:1.8}.seo-local-links a{color:var(--primary);font-weight:800}.seo-related{margin-top:24px;padding-top:18px;border-top:1px solid var(--border)}.seo-related h2{font-size:20px;margin:0 0 12px}.seo-related-grid{display:flex;gap:8px;flex-wrap:wrap}.seo-related-grid a{text-decoration:none;background:var(--surface2);border:1px solid var(--border);border-radius:999px;padding:8px 11px;font-weight:800;font-size:13px}.seo-related-grid a span{color:var(--muted);font-weight:700}.seo-product-details{background:var(--surface2);border:1px solid var(--border);border-radius:16px;padding:14px;margin:15px 0}.seo-product-details h2{font-size:18px;margin:0 0 9px}.seo-product-details div{margin:5px 0}.seo-photo-gallery{margin-bottom:16px}.seo-photo-stage{position:relative;border-radius:20px;overflow:hidden;background:var(--surface2)}.seo-main-photo{display:block;width:100%;max-height:620px;object-fit:contain;background:#eef4f4;touch-action:none;transform-origin:center center}.seo-photo-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:56px;border:0;border-radius:999px;background:#102020b8;color:white;font-size:38px;z-index:2}.seo-photo-nav.prev{left:10px}.seo-photo-nav.next{right:10px}.seo-photo-counter{position:absolute;right:12px;bottom:12px;background:#102020c8;color:white;border-radius:999px;padding:5px 9px;font-weight:800;font-size:12px}.seo-photo-help{font-size:12px;color:var(--muted);margin:7px 0}.seo-photo-thumbs{display:flex;gap:8px;overflow:auto;padding:4px 0}.seo-photo-thumb{width:78px;height:62px;object-fit:cover;border-radius:10px;border:2px solid transparent}.seo-photo-thumb.active{border-color:var(--primary)}.seo-lightbox[hidden]{display:none}.seo-lightbox{position:fixed;inset:0;background:#000e;z-index:100;display:grid;place-items:center}.seo-lightbox-stage{width:min(92vw,1200px);height:min(82vh,900px);display:grid;place-items:center;overflow:hidden}.seo-lightbox-image{max-width:100%;max-height:100%;object-fit:contain;touch-action:none}.seo-lightbox-close{position:absolute;right:18px;top:18px;border:0;border-radius:50%;width:46px;height:46px;background:#fff;color:#111;font-size:30px;z-index:3}.seo-lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);border:0;border-radius:999px;width:50px;height:60px;background:#ffffffcc;font-size:38px;z-index:3}.seo-lightbox-nav.prev{left:18px}.seo-lightbox-nav.next{right:18px}.seo-lightbox-counter{position:absolute;right:18px;bottom:18px;color:#fff;font-weight:900}.seo-lightbox-help{position:absolute;left:18px;bottom:18px;color:#fff;font-size:12px}.seo-viewer-open{overflow:hidden}
@media(max-width:760px){.seo-main{padding:14px 12px 38px}.seo-card{padding:14px;border-radius:18px}.seo-grid{grid-template-columns:1fr}.seo-title{font-size:29px}.seo-photo-nav{width:42px;height:50px}.seo-lightbox-help{display:none}.seo-related-grid a{font-size:12px}.seo-top-inner{padding:9px 12px}.seo-logo{width:42px;height:42px}.seo-brand{font-size:17px}}

/* Fichas SEO de ofertas externas de afiliación */
.seo-external-layout{display:grid;grid-template-columns:minmax(260px,42%) 1fr;gap:22px;align-items:start}
.seo-external-image{display:block;width:100%;max-height:560px;object-fit:contain;background:#f4f7f7;border:1px solid var(--border);border-radius:20px}
.seo-external-badge{display:inline-flex;align-items:center;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:900;background:#eaf7ff;color:#135c7a;border:1px solid #cfeaf7}
.seo-external-note{margin:16px 0;padding:14px;border:1px solid #dce7e7;border-radius:16px;background:#f8fbfb;line-height:1.55}
.seo-external-note strong{display:block;margin-bottom:4px}
.seo-external-meta{display:grid;grid-template-columns:max-content 1fr;gap:7px 12px;margin:15px 0}
.seo-external-meta dt{font-weight:900}.seo-external-meta dd{margin:0;color:var(--muted)}
.seo-affiliate{margin-top:14px;font-size:12px;color:var(--muted);line-height:1.55}
@media(max-width:760px){.seo-external-layout{grid-template-columns:1fr}.seo-external-image{max-height:430px}.seo-external-meta{grid-template-columns:1fr;gap:2px}.seo-external-meta dd{margin-bottom:8px}}