/* ==========================================================================
   Smart Back Pill — Stable Position Fix
   Works with AIMMobileDesktopFlow mobile header.
   ========================================================================== */

.return-nav-wrap {
  position: sticky !important;
  top: 96px !important;
  z-index: 88 !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 12px max(24px, calc((100vw - var(--container, 1180px)) / 2)) 10px !important;
  pointer-events: none !important;
  background: linear-gradient(180deg, rgba(255,255,255,0.97) 0%, rgba(247,251,253,0.95) 100%) !important;
  border-bottom: 1px solid rgba(79, 163, 217, 0.13) !important;
  box-shadow: 0 8px 20px rgba(4, 34, 73, 0.04) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
}

.return-nav {
  pointer-events: auto !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  min-height: 40px !important;
  padding: 0 17px !important;
  border: 1px solid rgba(4, 34, 73, 0.12) !important;
  border-radius: 999px !important;
  background: linear-gradient(135deg, #031a38 0%, #042249 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 10px 24px rgba(4, 34, 73, 0.14) !important;
  font-size: 12px !important;
  font-weight: 850 !important;
  letter-spacing: 0.08em !important;
  line-height: 1 !important;
  text-transform: uppercase !important;
  text-decoration: none !important;
}

.return-nav:hover {
  transform: translateY(-2px) !important;
  border-color: rgba(169, 213, 238, 0.42) !important;
  box-shadow: 0 16px 34px rgba(4, 34, 73, 0.20) !important;
}

.return-nav::before {
  content: "←" !important;
  width: 23px !important;
  height: 23px !important;
  display: grid !important;
  place-items: center !important;
  border-radius: 50% !important;
  background: var(--aim-sky-soft, #eaf5fb) !important;
  color: var(--aim-sky-700, #2f7fb3) !important;
  font-size: 15px !important;
  line-height: 1 !important;
}

.return-nav:focus-visible {
  outline: 3px solid rgba(79, 163, 217, 0.55) !important;
  outline-offset: 4px !important;
}

.floating-return {
  display: none !important;
}

/* Mobile: keep Back in normal document flow so it cannot get stuck over page titles/content. */
@media (max-width: 980px) {
  .return-nav-wrap {
    position: relative !important;
    top: auto !important;
    z-index: 40 !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 10px 16px !important;
    background: #ffffff !important;
    border-bottom: 1px solid rgba(79, 163, 217, 0.13) !important;
    box-shadow: 0 6px 14px rgba(4, 34, 73, 0.035) !important;
  }

  .return-nav {
    min-height: 40px !important;
    max-width: calc(100vw - 32px) !important;
  }
}