/* amazon-vitrine.css - responsivo e leve */
.amz-vitrine{background:#fff;border:1px solid #eee;border-radius:10px;padding:12px;box-sizing:border-box}
.amz-header{display:flex;align-items:center;margin-bottom:12px}
.amz-header img{height:34px;border-radius:4px}
.amz-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.amz-item{background:#fafafa;border:1px solid #ececec;border-radius:8px;overflow:hidden;display:flex;flex-direction:column;height:100%}
.amz-item a{color:inherit;text-decoration:none;display:flex;flex-direction:column;height:100%}
.amz-thumb{flex:0 0 auto;padding:10px;display:flex;align-items:center;justify-content:center}
.amz-thumb img{max-width:100%;height:auto;display:block;border-radius:6px}
.amz-info{padding:10px;display:flex;flex-direction:column;flex:1;justify-content:space-between}
.amz-info h3{font-size:14px;margin:0 0 8px;line-height:1.2}
.amz-price{font-weight:700;color:#111;margin-bottom:8px}
.amz-cta{background:#111;color:#fff;border-radius:6px;padding:8px 10px;text-align:center;font-weight:600;display:inline-block}

/* responsiveness */
@media (max-width:1200px){ .amz-grid{grid-template-columns:repeat(4,1fr)} }
@media (max-width:800px){ .amz-grid{grid-template-columns:repeat(2,1fr)} .amz-header img{height:28px} }
@media (max-width:480px){ .amz-grid{grid-template-columns:repeat(1,1fr)} .amz-cta{width:100%} }