/* Header-specific styles for Fichasytenedor */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
}

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

.nav-brand-title {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.nav-brand-subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.nav-primary {
  flex: 1 1 auto;
}

.nav-menu {
  justify-content: flex-end;
}

.nav-item {
  list-style: none;
}

.nav-cta-link {
  padding-inline: 1.25rem;
  padding-block: 0.55rem;
}

.nav-toggle {
  position: relative;
  gap: 0.25rem;
}

.nav-toggle-bar {
  width: 1.2rem;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 999px;
  transition: transform var(--transition-medium), opacity var(--transition-medium), background-color var(--transition-medium);
}

.nav-toggle.is-active .nav-toggle-bar:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

.nav-toggle.is-active .nav-toggle-bar:nth-child(2) {
  transform: translateY(-4px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav-inner {
    align-items: center;
  }

  .nav-primary {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background-color: rgba(246, 241, 231, 0.98);
    border-bottom: 1px solid var(--border-color-soft);
  }

  .nav-menu {
    display: flex;
    flex-direction: column;
    padding: var(--space-3) var(--space-4) var(--space-4);
    gap: var(--space-2);
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    display: block;
    padding-block: 0.75rem;
  }

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

  .nav-primary.is-collapsed .nav-menu {
    display: none;
  }
}

@media (min-width: 769px) {
  .nav-primary {
    position: static;
  }

  .nav-primary.is-collapsed .nav-menu {
    display: flex;
  }
}