/* Header-specific styles for Casamira Hub */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
}

.navbar {
  min-height: 64px;
}

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

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

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.3) 0, transparent 45%),
    conic-gradient(from 200deg, #e5c46a, #b8861c, #f9e1a0, #e5c46a);
  box-shadow: var(--shadow-gold-glow);
}

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

.brand-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.brand-subtitle {
  font-size: var(--font-size-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Desktop navigation */

.navbar-menu {
  display: flex;
}

.navbar-list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar-item {
  display: flex;
  align-items: center;
}

.navbar-link {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
}

.navbar-link:hover,
.navbar-link:focus-visible {
  color: var(--color-ivory);
}

.navbar-cta-wrap {
  margin-left: var(--space-4);
}

.navbar-cta {
  white-space: nowrap;
}

/* Mobile toggle */

.nav-toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background-color: rgba(5, 6, 8, 0.9);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-toggle-bar {
  position: absolute;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--color-ivory);
  transition: transform var(--transition-base), opacity var(--transition-base), top var(--transition-base), bottom var(--transition-base);
}

.nav-toggle-bar:nth-child(1) {
  top: 12px;
}

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

.nav-toggle-bar:nth-child(3) {
  bottom: 12px;
}

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

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

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

/* Mobile layout */

@media (max-width: 900px) {
  .navbar {
    gap: var(--space-4);
  }

  .nav-toggle {
    display: inline-flex;
  }

  .navbar-menu {
    position: fixed;
    inset-inline: 0;
    top: 60px;
    background: radial-gradient(circle at top, rgba(210, 162, 61, 0.1) 0, transparent 55%),
      rgba(5, 6, 8, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-slow), opacity var(--transition-slow);
  }

  .navbar-menu.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .navbar-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4) var(--space-4) var(--space-6);
    gap: var(--space-4);
  }

  .navbar-cta-wrap {
    width: 100%;
    margin-left: 0;
    margin-top: var(--space-2);
  }

  .navbar-cta {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .brand-subtitle {
    display: none;
  }
}