/* Cabeçalho compartilhado dos produtos; não altera formulários nem impressão. */
.product-header{background:#111116;color:#f4f1fa;border-bottom:1px solid #34303f}.product-header__inner{max-width:1280px;margin:auto;min-height:76px;padding:14px 24px;display:flex;align-items:center;gap:24px}.product-brand{font-size:26px;line-height:1;font-weight:850;letter-spacing:-1px;color:#fff;text-decoration:none;white-space:nowrap}.product-brand span{font-size:10px;letter-spacing:1.5px;color:#c49dff;margin-left:7px}.product-context{font-size:12px;color:#aaa5b6;border-left:1px solid #40394c;padding-left:24px}.product-header nav{display:flex;align-items:center;gap:6px;margin-left:auto}.product-header nav a{padding:9px 14px;color:#c6c0d2;text-decoration:none;font-size:14px;font-weight:600;border-radius:7px;white-space:nowrap}.product-header nav a:hover{background:#25202e;color:white}.product-header nav a[aria-current=page]{background:#30213f;color:#e1caff;box-shadow:inset 0 -2px #a666ff}.product-header a:focus-visible{outline:3px solid #bc8aff;outline-offset:3px}@media(max-width:700px){.product-context{display:none}.product-header__inner{padding:15px 18px;gap:14px;flex-wrap:wrap;min-height:0}.product-brand{font-size:25px}.product-header nav{width:100%;margin:0;justify-content:space-between;border-top:1px solid #302b38;padding-top:10px}.product-header nav a{flex:1;text-align:center;padding:8px;font-size:13px}}@media print{.product-header{display:none}}