/* Header-specific styles for Night Fusion Club */

.nf-header {
  z-index: 40;
}

.nf-header__inner {
  gap: var(--space-16);
}

/* Brand */
.nf-header__brand {
  display: flex;
  align-items: center;
}

.nf-header__logo-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-10);
  color: var(--color-text);
}

.nf-header__logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 40% 60% 55% 45%;
  background: radial-gradient(circle at 30% 20%, #ff7a3c 0, #ff2d77 40%, transparent 70%),
              radial-gradient(circle at 70% 80%, rgba(0, 204, 255, 0.7) 0, transparent 70%);
  box-shadow: var(--shadow-glow-primary);
}

.nf-header__brand-text {
  display: flex;
  flex-direction: column;
}

.nf-header__brand-title {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
}

.nf-header__brand-tagline {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Nav layout */
.nf-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-16);
}

.nf-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  list-style: none;
}

.nf-header__nav-link {
  white-space: nowrap;
}

.nf-header__cta-wrap {
  margin-left: var(--space-16);
}

/* Mobile nav toggle */
.nf-header__nav-toggle {
  display: none;
  align-items: center;
  gap: var(--space-8);
  color: var(--color-text);
  cursor: pointer;
}

.nf-header__nav-toggle-box {
  width: 26px;
  height: 18px;
  position: relative;
}

.nf-header__nav-toggle-line {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #ff2d77, #ff7a3c);
  transition: transform var(--transition-base), opacity var(--transition-base), top var(--transition-base), bottom var(--transition-base);
}

.nf-header__nav-toggle-line--top {
  top: 0;
}

.nf-header__nav-toggle-line--middle {
  top: 50%;
  transform: translateY(-50%);
}

.nf-header__nav-toggle-line--bottom {
  bottom: 0;
}

.nf-header__nav-toggle-text {
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Open state */
.nf-header__nav-toggle[aria-expanded="true"] .nf-header__nav-toggle-line--top {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.nf-header__nav-toggle[aria-expanded="true"] .nf-header__nav-toggle-line--middle {
  opacity: 0;
}

.nf-header__nav-toggle[aria-expanded="true"] .nf-header__nav-toggle-line--bottom {
  bottom: 50%;
  transform: translateY(50%) rotate(-45deg);
}

/* Mobile styles */
@media (max-width: 900px) {
  .nf-header__inner {
    justify-content: space-between;
  }

  .nf-header__nav-toggle {
    display: inline-flex;
  }

  .nf-header__nav {
    position: fixed;
    inset-inline: 0;
    top: 56px;
    background: rgba(5, 5, 16, 0.98);
    border-bottom: 1px solid var(--color-border-subtle);
    transform-origin: top;
    transform: scaleY(0.9);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    flex-direction: column;
    padding: var(--space-16) var(--space-16) var(--space-20);
    gap: var(--space-16);
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  }

  .nf-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-12);
  }

  .nf-header__nav-link {
    font-size: var(--font-size-sm);
  }

  .nf-header__cta-wrap {
    width: 100%;
    margin-left: 0;
  }

  .nf-header__cta {
    width: 100%;
    justify-content: center;
  }

  .nf-header__nav--open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scaleY(1);
  }
}

@media (max-width: 480px) {
  .nf-header__brand-tagline {
    display: none;
  }
}