:root{--sai-bg:#fff;--sai-text:#18202a;--sai-muted:#667085;--sai-border:#e5e7eb;--sai-primary:#ff5a1f;--sai-primary-text:#fff;--sai-card:#fff;--sai-success:#067647;--sai-danger:#b42318;--sai-radius:18px;--sai-shadow:0 18px 55px rgba(16,24,40,.12)}
.sai-product{max-width:1180px;margin:32px auto;color:var(--sai-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.sai-product *{box-sizing:border-box}.sai-product__hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:42px;padding:34px;background:var(--sai-card);border:1px solid var(--sai-border);border-radius:var(--sai-radius);box-shadow:var(--sai-shadow)}.sai-product__gallery{min-width:0}.sai-product__main-image{aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;background:#f8fafc;border-radius:14px;overflow:hidden}.sai-product__main-image img{width:100%;height:100%;object-fit:contain}.sai-product__thumbs{display:flex;gap:10px;margin-top:14px;overflow:auto;padding-bottom:4px}.sai-product__thumb{width:72px;height:72px;border:2px solid transparent;background:#fff;border-radius:10px;padding:4px;cursor:pointer;flex:0 0 auto}.sai-product__thumb.is-active{border-color:var(--sai-primary)}.sai-product__thumb img{width:100%;height:100%;object-fit:cover;border-radius:6px}.sai-product__marketplace{text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:800;color:var(--sai-primary)}.sai-product__title{font-size:clamp(28px,4vw,44px)!important;line-height:1.08!important;margin:10px 0 16px!important}.sai-product__rating{display:flex;align-items:center;gap:8px;font-weight:800;color:#b54708}.sai-product__rating small,.sai-product__sold{color:var(--sai-muted);font-weight:500}.sai-product__offer{display:flex;flex-direction:column;gap:4px;margin:24px 0}.sai-product__offer del{font-size:16px;color:var(--sai-muted)}.sai-product__offer strong{font-size:clamp(32px,5vw,54px);line-height:1;color:var(--sai-text)}.sai-product__offer span{color:var(--sai-success);font-weight:700}.sai-product__shipping{padding:12px 14px;background:#ecfdf3;border-radius:10px;color:#067647;font-weight:700}.sai-product__stock{font-weight:800}.sai-product__stock.is-in{color:var(--sai-success)}.sai-product__stock.is-out{color:var(--sai-danger)}.sai-product__buttons{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0}.sai-button{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:14px 22px;border-radius:12px;text-decoration:none!important;font-weight:900;transition:transform .2s ease,box-shadow .2s ease}.sai-button:hover{transform:translateY(-2px)}.sai-button--primary{background:var(--sai-primary);color:var(--sai-primary-text)!important;box-shadow:0 10px 24px color-mix(in srgb,var(--sai-primary),transparent 70%)}.sai-button--secondary{border:1px solid var(--sai-border);color:var(--sai-text)!important;background:#fff}.sai-product__disclosure{font-size:12px;color:var(--sai-muted);line-height:1.5}.sai-section{grid-column:1/-1;margin-top:0;padding:30px 34px;background:var(--sai-card);border:1px solid var(--sai-border);border-radius:var(--sai-radius)}.sai-section h2{margin-top:0!important}.sai-specs dl{margin:0}.sai-specs dl div{display:grid;grid-template-columns:minmax(160px,.35fr) 1fr;gap:20px;padding:12px 0;border-bottom:1px solid var(--sai-border)}.sai-specs dt{font-weight:800}.sai-specs dd{margin:0}.sai-chips{display:flex;flex-wrap:wrap;gap:8px}.sai-chips span{padding:8px 12px;border:1px solid var(--sai-border);border-radius:999px;background:#f8fafc}.sai-faq details{border-top:1px solid var(--sai-border);padding:14px 0}.sai-faq summary{font-weight:800;cursor:pointer}.sai-product__sticky{display:none}.sai-template-dark{--sai-bg:#0b1220;--sai-card:#111827;--sai-text:#f8fafc;--sai-muted:#98a2b3;--sai-border:#344054;--sai-primary:#8b5cf6}.sai-template-dark .sai-button--secondary,.sai-template-dark .sai-product__main-image{background:#182230}.sai-template-minimal{--sai-shadow:none;--sai-radius:2px;--sai-primary:#111827}.sai-template-amazon-style{--sai-primary:#ff9900;--sai-radius:10px}.sai-template-mercado-livre-style{--sai-primary:#3483fa;--sai-radius:8px}.sai-template-shopee-style{--sai-primary:#ee4d2d;--sai-radius:10px}.sai-template-magazine-luiza-style{--sai-primary:#0086ff;--sai-radius:14px}.sai-template-premium{--sai-primary:#7c3aed}.sai-landing{padding:20px}.sai-landing__container{max-width:1240px;margin:auto}@media(max-width:780px){.sai-product{margin:16px auto;padding:0 10px}.sai-product__hero{grid-template-columns:1fr;padding:18px;gap:24px}.sai-product__buttons{grid-template-columns:1fr}.sai-section{margin-left:10px;margin-right:10px;padding:22px}.sai-specs dl div{grid-template-columns:1fr;gap:4px}.sai-product__sticky{display:flex;position:fixed;z-index:9999;left:0;right:0;bottom:0;padding:10px 14px;background:#fff;border-top:1px solid #e5e7eb;align-items:center;justify-content:space-between;box-shadow:0 -10px 30px rgba(16,24,40,.12)}.sai-product__sticky a{padding:12px 18px;border-radius:10px;background:var(--sai-primary);color:#fff;text-decoration:none;font-weight:900}}
.sai-video-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.sai-video-grid video{width:100%;max-height:520px;background:#000;border-radius:12px}
.sai-breadcrumb{grid-column:1/-1;display:flex;gap:8px;align-items:center;color:var(--sai-muted);font-size:13px;overflow:hidden}.sai-breadcrumb a{color:inherit}.sai-breadcrumb span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sai-button--tertiary{min-height:42px;padding:9px 14px;border:1px dashed var(--sai-border);color:var(--sai-text)!important;background:transparent;font-size:13px}.sai-button--wide{grid-column:1/-1}.sai-video-embed{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:12px;background:#000}.sai-video-embed iframe{width:100%;height:100%;border:0}