/* Header-specific styles building on base.css */

.header-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.88);
  color: #f9fafb;
  box-shadow: var(--shadow-soft);
}

.header-brand-mark {
  width: 2rem;
  height: 2rem;
  border-radius: 0.9rem;
  background: radial-gradient(circle at 20% 0%, #fdf3c4, #f0d98a 40%, var(--color-accent-gold) 100%);
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.35), 0 10px 25px rgba(15, 23, 42, 0.6);
}

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

.header-brand-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.header-brand-subtitle {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(209, 213, 219, 0.9);
}

.site-header-cta {
  font-size: var(--font-size-xs);
  padding-inline: 1.25rem;
}

/* Mobile menu toggle */

.header-menu-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.7);
  background-color: rgba(248, 250, 252, 0.9);
  color: var(--gray-800);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-menu-toggle-box {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.18rem;
}

.header-menu-toggle-line {
  width: 16px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gray-700), var(--color-primary));
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.header-menu-toggle[aria-expanded="true"] .header-menu-toggle-line:first-child {
  transform: translateY(2px) rotate(45deg);
}

.header-menu-toggle[aria-expanded="true"] .header-menu-toggle-line:last-child {
  transform: translateY(-2px) rotate(-45deg);
}

.header-menu-toggle[aria-expanded="true"] {
  background-color: #0f172a;
  color: #e5e7eb;
}

.header-menu-toggle:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 3px;
}

/* Mobile menu */

.mobile-menu {
  position: fixed;
  inset: var(--header-height) 0 auto 0;
  max-height: calc(100vh - var(--header-height));
  background: rgba(15, 23, 42, 0.97);
  color: #e5e7eb;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
  z-index: 40;
}

.mobile-menu--open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-menu-inner {
  padding: var(--space-4) var(--space-4) var(--space-6);
}

.mobile-menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-menu-item {}

.mobile-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 0.25rem;
  border-bottom: 1px solid rgba(55, 65, 81, 0.9);
  font-size: var(--font-size-sm);
}

.mobile-menu-link::after {
  content: "\f061";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 0.7rem;
  color: rgba(249, 250, 251, 0.7);
}

.mobile-menu-link:hover {
  color: #facc6b;
}

/* Layout adjustments */

.site-header-nav--left,
.site-header-nav--right {
  display: flex;
}

@media (max-width: 1024px) {
  .site-header-nav--left,
  .site-header-nav--right {
    display: none;
  }

  .header-menu-toggle {
    display: inline-flex;
  }
}

@media (max-width: 768px) {
  .header-brand {
    padding-inline: 0.65rem;
  }

  .header-brand-title {
    font-size: 0.83rem;
  }

  .header-brand-subtitle {
    font-size: 0.62rem;
  }

  .site-header-logo {
    position: static;
    transform: none;
    margin-inline: auto;
  }
}

@media (min-width: 1025px) {
  .mobile-menu {
    display: none;
  }
}