/* Shared native public product layout. Product accent comes from existing marks. */
.product-subnav { position: sticky; top: 66px; z-index: 40; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 12px 28px; border-bottom: 1px solid #e7e9ed; background: #fffffff5; }
.product-subnav .product-name { display: flex; gap: 12px; align-items: center; color: #303336; font-weight: 600; }
.product-subnav img { width: 28px; height: 28px; object-fit: contain; }
.product-subnav nav { display: flex; align-items: center; gap: 28px; font-size: 14px; }
.product-subnav nav a { display: inline-flex; align-items: center; min-height: 28px; }
.product-hero { text-align: center; padding: 60px 0 24px; }
.product-hero h1 { max-width: 820px; margin: 0 auto; font-size: clamp(40px, 5.8vw, 64px); line-height: 1.08; letter-spacing: -.045em; }
.product-hero .native-lead { font-size: 19px; max-width: 600px; margin-top: 22px !important; margin-bottom: 30px !important; }
.product-download-row { display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap; }
.product-release-meta { font-size: 13px; color: #606b79; margin-top: 20px !important; min-height: 22px; }
.product-requirements { font-size: 13px; color: #606b79; }
.product-download-status { font-size: 13px; color: #606b79; margin-top: 12px !important; }
.product-release-notes-link { display: inline-block; margin-top: 6px; font-size: 14px; }
.product-shot { width: min(1050px, calc(100% - 144px)); margin: 24px auto 0 !important; transform-origin: center center; }
.product-shot img { width: 100%; height: auto; display: block; border-radius: 14px; box-shadow: 0 12px 30px #16223122; }
.product-shot figcaption { font-size: 13px; color: #64707e; text-align: center; margin-top: 16px; }
.product-features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 48px auto 72px; gap: 28px; }
.product-features article + article { border-left: 1px solid #e7e9ed; padding-left: 28px; }
.product-features h2 { font-size: 18px; line-height: 1.35; margin-bottom: 12px; letter-spacing: -.02em; }
.product-features p { font-size: 14px; color: #606b79; line-height: 1.65; }
.product-feature-number { display: block; font-size: 13px; font-weight: 600; color: #2576eb; margin-bottom: 18px; }
.product-install { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 56px; padding-bottom: 48px; scroll-margin-top: 140px; }
.product-install > aside { border-left: 1px solid #e7e9ed; padding-left: 56px; align-self: stretch; padding-top: 28px; }
.product-install h2 { font-size: 26px; margin-bottom: 22px; }
.product-install h3 { font-size: 18px; margin-bottom: 12px; }
.product-install p { font-size: 14px; color: #606b79; }
.product-install ol { list-style: none; padding: 0; margin: 0 0 24px; }
.product-install li { display: flex; gap: 12px; align-items: baseline; margin: 12px 0; font-size: 15px; }
.product-install li > span[aria-hidden] { color: #fff; background: #2576eb; width: 22px; height: 22px; flex-shrink: 0; display: inline-grid; place-content: center; border-radius: 50%; font-size: 12px; }
.product-install .product-download-row { justify-content: flex-start; }
.product-faq { margin-bottom: 48px; }
.product-faq details { border-top: 1px solid #dfe3e8; padding: 16px 8px; }
.product-faq details:last-child { border-bottom: 1px solid #dfe3e8; }
.product-faq summary { cursor: pointer; font-size: 16px; min-height: 28px; }
.product-faq details p { color: #606b79; margin-top: 12px; font-size: 14px; max-width: 760px; }
.product-release-notes { border-top: 1px solid #dfe3e8; padding: 32px 0; scroll-margin-top: 140px; }
.product-release-notes pre { white-space: pre-wrap; overflow-wrap: anywhere; font: inherit; color: #606b79; margin: 16px 0; }
.product-retry { border: 0; color: #2576eb; background: none; font: inherit; cursor: pointer; padding: 5px; min-height: 36px; }
.native-button { transition: background-color 120ms ease-out, transform 100ms ease-out; }
.native-button:active:not(:disabled) { transform: scale(.98); }
@media (max-width: 760px) {
  .product-subnav { top: 64px; padding: 10px 20px; gap: 12px; }
  .product-subnav nav { gap: 16px; font-size: 12px; } .product-subnav nav a { min-height: 32px; }
  .product-subnav .product-name { gap: 7px; font-size: 14px; }
  .product-hero { padding-top: 44px; } .product-hero h1 { font-size: clamp(37px, 9vw, 52px); }
  .product-hero .native-lead { font-size: 18px; }
  .product-shot { width: calc(100% - 40px); margin-top: 16px !important; }
  .product-features { grid-template-columns: 1fr; gap: 24px; margin-block: 36px 48px; }
  .product-features article + article { border-left: 0; border-top: 1px solid #e7e9ed; padding: 24px 0 0; }
  .product-feature-number { margin-bottom: 8px; }
  .product-install { grid-template-columns: 1fr; gap: 24px; }
  .product-install > aside { border-left: 0; border-top: 1px solid #e7e9ed; padding: 24px 0 0; }
}
@media (prefers-reduced-motion: reduce) { .native-button { transition: none; } .native-button:active:not(:disabled) { transform: none; } }