/* Header-specific styles for TableLuck Bistro */

.navbar-container {
  padding-block: 0.5rem;
}

.navbar__brand {
  color: var(--color-text);
}

.navbar__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.navbar__brand-title {
  font-size: var(--font-size-md);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.navbar__brand-sub {
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.navbar__nav {
  display: flex;
  align-items: center;
}

.navbar__links {
  list-style: none;
}

.navbar__item--cta {
  margin-left: 0.75rem;
}

.navbar__cta-link {
  font-size: var(--font-size-xs);
}

/* Mobile nav toggle icon */
.nav-toggle__icon {
  position: relative;
  width: 18px;
  height: 14px;
  display: inline-flex;
  flex-direction: column;
  justify-content: space-between;
}

.nav-toggle__icon span {
  display: block;
  height: 2px;
  border-radius: 999px;
  background: var(--color-text);
  transition: transform var(--transition-normal), opacity var(--transition-fast), top var(--transition-normal), bottom var(--transition-normal);
}

.nav-toggle.is-open .nav-toggle__icon span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.is-open .nav-toggle__icon span:nth-child(2) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile navigation styles */
@media (max-width: 864px) {
  .navbar {
    gap: 0.5rem;
  }

  .navbar__nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: linear-gradient(to bottom, rgba(3, 5, 20, 0.98), rgba(3, 5, 20, 0.96));
    border-bottom: 1px solid rgba(134, 147, 255, 0.24);
    transform-origin: top;
    transform: scaleY(0.9);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
  }

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

  .navbar__nav.is-open .navbar__links {
    display: flex;
  }

  .navbar__links {
    flex-direction: column;
    padding: 0.75rem var(--space-4) 1rem;
  }

  .navbar__item--cta {
    margin-left: 0;
    margin-top: 0.5rem;
  }

  .navbar__link {
    display: block;
    padding-block: 0.35rem;
  }
}

/* Larger screen refinements */
@media (min-width: 865px) {
  .nav-toggle {
    display: none;
  }

  .navbar__links {
    display: flex;
    align-items: center;
  }
}

/* Active state refinement */
.navbar__link.is-active {
  color: var(--color-primary-strong);
}

/* Ensure header above overlays */
.site-header {
  z-index: 50;
}