/* Product introductions share only their mobile disclosure, not account UI. */
[data-product-header] .product-nav-toggle { display: none; }
@media (max-width: 980px) {
  [data-product-nav-shell] {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 64px;
    gap: 16px;
  }
  [data-product-header] .product-nav-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    padding: 10px;
    border: 1px solid rgba(229, 182, 77, .4);
    border-radius: 8px;
    background: rgba(229, 182, 77, .06);
    color: #f1cb71;
    cursor: pointer;
  }
  [data-product-header] .product-nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
  }
  [data-product-header].is-product-nav-open .product-nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  [data-product-header].is-product-nav-open .product-nav-toggle span:nth-child(2) { opacity: 0; }
  [data-product-header].is-product-nav-open .product-nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  [data-product-header] .product-site-nav {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 12px;
    right: 12px;
    width: calc(100% - 24px);
    max-height: calc(100dvh - 96px);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 8px;
    margin: 0;
    gap: 2px;
    grid-template-columns: minmax(0, 1fr);
    justify-content: stretch;
    justify-items: stretch;
    justify-self: stretch;
    border: 1px solid rgba(229, 182, 77, .3);
    border-radius: 12px;
    background: #11140f;
    box-shadow: 0 16px 40px rgba(0, 0, 0, .4);
    box-sizing: border-box;
  }
  [data-product-header].is-product-nav-open .product-site-nav { display: grid; }
  [data-product-header] .product-site-nav > a {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-height: 46px;
    padding: 10px 14px;
    border-radius: 7px;
    box-sizing: border-box;
    font-size: 15px;
    color: #eceee5;
    text-decoration: none;
  }
  [data-product-header] .product-site-nav > a.is-active,
  [data-product-header] .product-site-nav > a:hover {
    background: rgba(229, 182, 77, .1);
    color: #f1cb71;
  }
  [data-product-header] .product-nav-toggle:focus-visible,
  [data-product-header] .product-site-nav > a:focus-visible { outline: 2px solid #e5b64d; outline-offset: 2px; }
}