/* FreedomCore family nav V3 — one burger/dropdown contract across the suite. */
.nav-hamburger {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--line, var(--border, rgba(148, 210, 255, 0.22)));
  border-radius: 8px;
  background: color-mix(in srgb, var(--bg-2, #06111f) 74%, transparent);
  color: var(--text, #f4fbff);
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.nav-hamburger:hover,
.nav-hamburger:focus-visible {
  border-color: var(--accent, var(--cyan, #4adeff));
  color: var(--accent, var(--cyan, #4adeff));
  outline: none;
}

.nav-hamburger svg {
  display: block;
}

.fc-lite-nav {
  position: sticky;
  top: 10px;
  z-index: 520;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(960px, calc(100vw - 28px));
  min-height: 54px;
  margin: 12px auto 0;
  padding: 8px 10px;
  border: 1px solid var(--line, var(--border, rgba(148, 210, 255, 0.22)));
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel-strong, var(--bg-2, #06111f)) 90%, transparent);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(22px);
}

.fc-lite-brand {
  color: var(--text, #f4fbff);
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-decoration: none;
  text-transform: uppercase;
}

.fc-lite-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid color-mix(in srgb, var(--accent, #4adeff) 38%, transparent);
  border-radius: 8px;
  color: var(--accent, #4adeff);
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.mobile-dropdown {
  position: fixed;
  top: 86px;
  left: 0;
  right: 0;
  z-index: 500;
  display: flex;
  flex-direction: column;
  max-height: 0;
  overflow: hidden;
  border-bottom: 0 solid transparent;
  background: color-mix(in srgb, var(--panel-strong, var(--bg-2, #06111f)) 94%, transparent);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(24px);
  pointer-events: none;
  transition: max-height 0.34s cubic-bezier(0.4, 0, 0.2, 1),
              border-color 0.2s ease;
}

.mobile-dropdown.open {
  max-height: calc(100vh - 92px);
  overflow-y: auto;
  pointer-events: auto;
  border-bottom-width: 2px;
  border-bottom-color: var(--accent, var(--cyan, #4adeff));
}

body[data-site="maverick"] .mobile-dropdown {
  top: 69px;
}

.fc-lite-nav + .mobile-dropdown {
  top: 78px;
}

body[data-site="maverick"] .fc-lite-nav + .mobile-dropdown {
  top: 78px;
}

.mobile-dropdown > * {
  opacity: 0;
  transform: translateY(-34px) translateZ(-80px) rotateX(18deg) scale(0.9);
  will-change: transform, opacity;
}

.mobile-dropdown.open > * {
  animation: fc-menu-drop 0.42s cubic-bezier(0.175, 0.885, 0.32, 1.175) forwards;
}

@keyframes fc-menu-drop {
  0% { opacity: 0; transform: translateY(-34px) translateZ(-80px) rotateX(18deg) scale(0.9); }
  100% { opacity: 1; transform: none; }
}

.mobile-dropdown.open > *:nth-child(1)  { animation-delay: 0.03s; }
.mobile-dropdown.open > *:nth-child(2)  { animation-delay: 0.06s; }
.mobile-dropdown.open > *:nth-child(3)  { animation-delay: 0.09s; }
.mobile-dropdown.open > *:nth-child(4)  { animation-delay: 0.12s; }
.mobile-dropdown.open > *:nth-child(5)  { animation-delay: 0.15s; }
.mobile-dropdown.open > *:nth-child(6)  { animation-delay: 0.18s; }
.mobile-dropdown.open > *:nth-child(7)  { animation-delay: 0.21s; }
.mobile-dropdown.open > *:nth-child(8)  { animation-delay: 0.24s; }
.mobile-dropdown.open > *:nth-child(9)  { animation-delay: 0.27s; }
.mobile-dropdown.open > *:nth-child(10) { animation-delay: 0.30s; }
.mobile-dropdown.open > *:nth-child(11) { animation-delay: 0.33s; }
.mobile-dropdown.open > *:nth-child(12) { animation-delay: 0.36s; }

.mobile-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 12px 24px;
  border-bottom: 1px solid var(--line, var(--border, rgba(148, 210, 255, 0.18)));
  color: var(--text, #f4fbff);
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.16s ease, background 0.16s ease, padding-left 0.16s ease;
}

.mobile-dropdown a:hover,
.mobile-dropdown a:focus-visible {
  padding-left: 30px;
  color: var(--accent, var(--cyan, #4adeff));
  background: color-mix(in srgb, var(--accent, #4adeff) 9%, transparent);
  outline: none;
}

.fc-fam-head {
  display: block;
  padding: 14px 24px 8px;
  color: var(--cyan, #4adeff);
  font-family: var(--sans, Inter, system-ui, sans-serif);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.32em;
  text-align: center;
  text-transform: uppercase;
  pointer-events: none;
}

.fc-fam-link {
  font-family: var(--sans, Inter, system-ui, sans-serif) !important;
  font-size: 0.82rem !important;
  letter-spacing: 0.07em !important;
}

.fc-fam-link .fc-fam-desc {
  margin-left: auto;
  color: inherit;
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  opacity: 0.58;
  text-transform: uppercase;
}

.fc-fam-link[data-fc="apex"]     { color: var(--cyan, #4adeff); }
.fc-fam-link[data-fc="maverick"] { color: var(--gold, #f7d56b); }
.fc-fam-link[data-fc="shadow"]   { color: var(--violet, #a78bfa); }
.fc-fam-link[data-fc="arena"]    { color: var(--silver, #c0c8d4); }
.fc-fam-link[data-fc="quantum"]  { color: var(--blue, #38bdf8); }
.fc-fam-link[data-fc="atlas"] { color: var(--cyan, #22d3ee); }

.fc-fam-divider {
  height: 1px;
  margin: 8px 0 6px;
  background: var(--line, var(--border, rgba(148, 210, 255, 0.18)));
  pointer-events: none;
}

.fc-mobile-current {
  box-shadow: inset 3px 0 0 currentColor;
  background: color-mix(in srgb, currentColor 8%, transparent);
}

@media (max-width: 1060px) {
  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }

  .site-header {
    position: sticky;
    top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    width: calc(100vw - 20px) !important;
    max-width: calc(100vw - 20px) !important;
    min-height: 54px;
    margin: 10px auto 0 !important;
    gap: 0;
    padding: 8px 56px;
  }

  .site-header .primary-nav {
    display: none !important;
  }

  .site-header .nav-hamburger {
    position: absolute;
    top: 8px;
    left: 8px;
  }

  .site-header .brand-lockup {
    justify-content: center;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
  }

  .site-header .brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 12px;
  }

  .site-header .brand-lockup strong {
    white-space: nowrap;
  }

  .site-header .brand-lockup small {
    display: none;
  }

  .site-header .theme-btn,
  .site-header .theme-toggle {
    position: absolute !important;
    top: 8px !important;
    right: 8px !important;
    display: inline-grid !important;
    place-items: center;
    width: 36px !important;
    height: 36px !important;
    min-width: 36px;
    margin: 0 !important;
  }
}

@media (max-width: 540px) {
  .fc-lite-nav {
    width: calc(100vw - 18px);
    margin-top: 8px;
  }

  .fc-lite-brand {
    max-width: 54vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .fc-lite-pill {
    display: none;
  }
}

@media (max-width: 720px) {
  .site-header .header-cta {
    display: none !important;
  }

  .mobile-dropdown {
    top: 72px;
  }

  body[data-site="maverick"] .mobile-dropdown {
    top: 59px;
  }

  .mobile-dropdown a {
    padding-left: 18px;
    padding-right: 18px;
  }

  .fc-fam-link .fc-fam-desc {
    font-size: 0.56rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-dropdown,
  .mobile-dropdown > *,
  .mobile-dropdown.open > * {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }

  .mobile-dropdown.open > * {
    opacity: 1 !important;
  }
}