.site-header-nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

.site-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 42px;
  padding: 0.55rem 0.7rem;
  border-radius: 0.65rem;
  color: inherit;
  font-family: var(--base-font-family, system-ui), system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms ease, background-color 160ms ease;
}

.site-nav-link:hover,
.site-nav-link:focus-visible,
.site-nav-category:focus-within > .site-nav-link {
  color: var(--header-accent, var(--primary, #2563eb)) !important;
  background: color-mix(in srgb, currentColor 8%, transparent);
  outline: none;
}

.site-nav-icon {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  stroke-width: 2;
}

.site-nav-category {
  position: relative;
}

.site-nav-chevron {
  width: 0.8rem;
  height: 0.8rem;
  margin-left: -0.1rem;
  transform: rotate(90deg);
  transition: transform 160ms ease;
}

.site-nav-category:hover .site-nav-chevron,
.site-nav-category:focus-within .site-nav-chevron {
  transform: rotate(270deg);
}

.site-nav-dropdown {
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 50%;
  z-index: 10020;
  width: max-content;
  min-width: 240px;
  max-width: min(360px, calc(100vw - 2rem));
  max-height: min(420px, calc(100vh - 7rem));
  padding: 0.45rem;
  overflow-y: auto;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 0.85rem;
  background: var(--header-bg, #fff);
  color: var(--header-text, #1f2937);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.17);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -6px);
  pointer-events: none;
  transition: opacity 150ms ease, transform 150ms ease, visibility 150ms ease;
}

.site-nav-category:hover .site-nav-dropdown,
.site-nav-category:focus-within .site-nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

.site-nav-dropdown-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  padding: 0.68rem 0.75rem;
  border-radius: 0.6rem;
  color: inherit;
  font-family: var(--base-font-family, system-ui), system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.25;
  text-decoration: none;
}

.site-nav-dropdown-link:hover,
.site-nav-dropdown-link:focus-visible {
  color: var(--header-accent, var(--primary, #2563eb));
  background: rgba(148, 163, 184, 0.14);
  outline: none;
}

.site-nav-dropdown-all {
  margin-bottom: 0.25rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 0.6rem 0.6rem 0.25rem 0.25rem;
  font-weight: 700;
}

.site-nav-dropdown-icon {
  width: 0.95rem;
  height: 0.95rem;
  flex: 0 0 auto;
}

@media (min-width: 1024px) {
  .site-header-nav {
    display: flex;
  }
}