/* Help dropdown — desktop topbar (from arbicar-code 2 styles.css) */
.navHelp {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.navHelp__trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.15s ease;
}
.navHelp__trigger:hover,
.navHelp__trigger:focus-visible,
.navHelp.is-active .navHelp__trigger,
.navHelp.is-open .navHelp__trigger {
  color: var(--primary);
}
.navHelp__trigger:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.28);
}
.navHelp__chev {
  transition: transform 0.2s ease;
}
.navHelp.is-open .navHelp__chev {
  transform: rotate(180deg);
}
.navHelp__menu {
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 1100;
  min-width: 168px;
  margin-top: 4px;
  padding: 8px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(8, 14, 32, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.32);
  transform: translateX(-50%);
  pointer-events: auto;
}
.navHelp__menu::before {
  content: "";
  position: absolute;
  left: -12px;
  right: -12px;
  top: -10px;
  height: 10px;
}
.navHelp__menu[hidden] {
  display: none;
}
.navHelp__item {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  color: rgba(226, 232, 240, 0.88);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}
.navHelp__item:hover,
.navHelp__item:focus-visible {
  color: #fff;
  background: rgba(59, 130, 246, 0.12);
  text-decoration: none;
}