/* Policy Center hover dropdown — shared by every page's header nav. */

.Piaas-nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.Piaas-nav-dropdown > .Piaas-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
}

.Piaas-nav-caret {
  font-size: 1.125rem;
  line-height: 1;
  transition: transform 0.2s ease;
}

.Piaas-nav-dropdown:hover .Piaas-nav-caret,
.Piaas-nav-dropdown:focus-within .Piaas-nav-caret {
  transform: rotate(180deg);
}

/* Wrapper carries the gap between the nav link and the card so the pointer
   can travel down without the menu closing. */
.Piaas-nav-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  padding-top: 18px;
  transform: translateX(-50%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  z-index: 120;
}

.Piaas-nav-dropdown:hover .Piaas-nav-menu,
.Piaas-nav-dropdown:focus-within .Piaas-nav-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.Piaas-nav-menu-inner {
  position: relative;
  min-width: 320px;
  background: var(--Piaas-color-surface-2, #1a2234);
  border: 1px solid var(--Piaas-color-border, rgba(148, 163, 184, 0.12));
  border-radius: var(--Piaas-radius, 12px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
  padding: 0.5rem;
  transform: translateY(-6px);
  transition: transform 0.2s ease;
}

.Piaas-nav-dropdown:hover .Piaas-nav-menu-inner,
.Piaas-nav-dropdown:focus-within .Piaas-nav-menu-inner {
  transform: translateY(0);
}

/* Arrow pointing back up at the nav link. The inner card is the containing
   block here (it has a transform), so this offsets from the card's own edge. */
.Piaas-nav-menu-inner::before {
  content: '';
  position: absolute;
  top: -7px;
  left: 50%;
  width: 12px;
  height: 12px;
  margin-left: -6px;
  background: var(--Piaas-color-surface-2, #1a2234);
  border-left: 1px solid var(--Piaas-color-border, rgba(148, 163, 184, 0.12));
  border-top: 1px solid var(--Piaas-color-border, rgba(148, 163, 184, 0.12));
  transform: rotate(45deg);
}

.Piaas-nav-menu-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.15s ease;
}

.Piaas-nav-menu-link:hover,
.Piaas-nav-menu-link:focus-visible {
  background: rgba(14, 165, 233, 0.1);
  outline: none;
}

.Piaas-nav-menu-link .Piaas-icon {
  font-size: 1.25rem;
  color: var(--Piaas-color-primary-light, #38bdf8);
  flex-shrink: 0;
}

.Piaas-nav-menu-label {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--Piaas-color-text-muted, #94a3b8);
  line-height: 1.4;
  transition: color 0.15s ease;
}

.Piaas-nav-menu-link:hover .Piaas-nav-menu-label,
.Piaas-nav-menu-link:focus-visible .Piaas-nav-menu-label {
  color: var(--Piaas-color-primary-light, #38bdf8);
}

.Piaas-nav-menu-overview .Piaas-nav-menu-label {
  color: var(--Piaas-color-text, #f1f5f9);
  font-weight: 600;
}

.Piaas-nav-menu-divider {
  height: 1px;
  background: var(--Piaas-color-border, rgba(148, 163, 184, 0.12));
  margin: 0.375rem 0.75rem;
}

/* Stacked nav on narrow screens has no room for a floating card, and hover
   is not available on touch — the Policy Center link goes straight to the hub,
   which lists all five policies as cards. */
@media (max-width: 900px) {
  .Piaas-nav-menu {
    display: none;
  }

  .Piaas-nav-caret {
    display: none;
  }
}