/* Header-specific styles for eventcourtyardpro.com */

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

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

/* Brand */
.header-brand {
  display: flex;
  align-items: center;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.brand-mark {
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 20%, rgba(250, 204, 21, 0.8), transparent 55%),
              radial-gradient(circle at 70% 80%, rgba(248, 113, 113, 0.7), transparent 60%),
              var(--color-surface-alt);
  box-shadow: var(--shadow-glow-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.brand-chip {
  position: absolute;
  width: 1rem;
  height: 1rem;
  border-radius: 999px;
  border: 2px solid rgba(15, 23, 42, 0.95);
}

.brand-chip--red {
  background: linear-gradient(135deg, #e11d48, #fb923c);
  top: 0.2rem;
  left: 0.25rem;
}

.brand-chip--gold {
  background: linear-gradient(135deg, #facc6b, #f97316);
  bottom: 0.15rem;
  right: 0.1rem;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand-subtitle {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Navigation */
.primary-nav {
  display: flex;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-sm);
}

.nav-item--cta .nav-link-cta {
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(248, 250, 252, 0.18);
  background: linear-gradient(135deg, #e63956, #ff6b3d);
  color: #ffffff;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
}

.nav-item--cta .nav-link-cta:hover {
  background: linear-gradient(135deg, #ff3b6a, #ff7a45);
  box-shadow: var(--shadow-glow-primary);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  align-items: center;
  gap: var(--space-2);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.45);
  background-color: rgba(15, 23, 42, 0.7);
  color: var(--color-text);
}

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

.nav-toggle-box {
  position: relative;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
}

.nav-toggle-line {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background-color: currentColor;
  transition: transform var(--transition-base), opacity var(--transition-base), top var(--transition-base);
}

.nav-toggle-line:nth-child(1) {
  top: 0.2rem;
}

.nav-toggle-line:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.nav-toggle-line:nth-child(3) {
  bottom: 0.2rem;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
  top: 50%;
  bottom: auto;
  transform: translateY(-50%) rotate(-45deg);
}

/* Mobile overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.mobile-nav-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

/* Mobile menu layout */
@media (max-width: 768px) {
  .header-container {
    position: relative;
    z-index: 50;
    height: auto;
    padding-top: var(--space-3);
    padding-bottom: var(--space-3);
  }

  .nav-toggle {
    display: inline-flex;
    position: relative;
    z-index: 2;
    flex-shrink: 0;
  }

  .nav-toggle[aria-expanded="true"] {
    position: fixed;
    top: var(--space-3);
    right: var(--space-4);
    z-index: 60;
    border-color: rgba(248, 250, 252, 0.5);
    background-color: rgba(15, 23, 42, 0.95);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
  }

  .mobile-nav-overlay {
    z-index: 44;
  }

  .primary-nav {
    position: fixed;
    inset: 0 0 auto;
    top: 0;
    transform: translateY(-120%);
    transition: transform var(--transition-slow);
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.9), #020617 70%);
    padding: calc(4rem + var(--space-6)) var(--space-4) var(--space-8);
    z-index: 45;
  }

  .primary-nav.is-open {
    transform: translateY(0);
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .nav-item--cta {
    margin-top: var(--space-2);
  }
}

/* Desktop-only adjustments */
@media (min-width: 769px) {
  .mobile-nav-overlay {
    display: none;
  }
}