/* Header styles for Lux Club Venue */

.lcv-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: linear-gradient(to bottom, rgba(5, 6, 17, 0.96), rgba(5, 6, 17, 0.9));
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--color-border-subtle);
}

.lcv-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-3);
}

.lcv-header__brand {
  display: flex;
  align-items: center;
}

.lcv-header__logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
}

.lcv-header__logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 40% 60% 50% 50%;
  background: radial-gradient(circle at 30% 0, #f97316, transparent 60%),
              radial-gradient(circle at 70% 100%, #a855f7, transparent 60%),
              #0f172a;
  box-shadow: var(--shadow-glow-primary);
}

.lcv-header__logo-text {
  white-space: nowrap;
}

/* Primary navigation */

.lcv-header__nav {
  display: flex;
}

.lcv-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.lcv-header__nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.1rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.lcv-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, #f97316, #a855f7);
  transition: width var(--transition-normal);
}

.lcv-header__nav-link:focus-visible::after,
.lcv-header__nav-link:hover::after {
  width: 100%;
}

.lcv-header__nav-link:hover,
.lcv-header__nav-link:focus-visible {
  color: var(--color-text);
}

.lcv-header__nav-item--cta .lcv-header__nav-link--btn {
  padding-inline: 1.1rem;
  padding-block: 0.45rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background: linear-gradient(135deg, #f97316, #fb923c);
  color: #111827;
  font-size: var(--font-size-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  box-shadow: var(--shadow-glow-primary);
}

.lcv-header__nav-item--cta .lcv-header__nav-link--btn:hover {
  box-shadow: 0 0 50px rgba(249, 115, 22, 0.7);
}

.lcv-header__nav-item--cta .lcv-header__nav-link--btn:focus-visible {
  outline: 2px solid #f97316;
  outline-offset: 3px;
}

/* Mobile toggle */

.lcv-header__toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 32px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-subtle);
  align-items: center;
  justify-content: center;
  gap: 5px;
  color: inherit;
}

.lcv-header__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--gray-200);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

/* Open state */

.lcv-header__toggle[aria-expanded="true"] .lcv-header__toggle-bar:nth-child(1) {
  transform: translateY(3px) rotate(45deg);
}

.lcv-header__toggle[aria-expanded="true"] .lcv-header__toggle-bar:nth-child(2) {
  transform: translateY(-3px) rotate(-45deg);
}

/* Responsive layout */

@media (max-width: 880px) {
  .lcv-header__toggle {
    display: flex;
    flex-direction: column;
  }

  .lcv-header__nav {
    position: fixed;
    inset-inline: 0;
    top: 56px;
    background: radial-gradient(circle at top, rgba(249, 115, 22, 0.18), transparent 55%),
                var(--color-surface-alt);
    border-bottom: 1px solid var(--color-border-subtle);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
  }

  .lcv-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4);
    gap: var(--space-3);
  }

  .lcv-header__nav-item--cta {
    width: 100%;
  }

  .lcv-header__nav-item--cta .lcv-header__nav-link--btn {
    justify-content: center;
    width: 100%;
  }

  .lcv-header__nav-link {
    width: 100%;
  }

  .lcv-header__nav-link::after {
    display: none;
  }

  .lcv-header__nav--open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lcv-header,
  .lcv-header__nav {
    scroll-behavior: auto;
    transition: none !important;
  }
}