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

.site-header {
  box-shadow: var(--shadow-subtle);
  max-width: 100%;
  overflow-x: clip;
}

.site-header-inner {
  gap: var(--space-4);
  min-width: 0;
}

.brand-lockup,
.brand-link {
  min-width: 0;
}

.brand-link {
  display: inline-flex;
  flex-direction: column;
}

.brand-title {
  max-width: 18rem;
  overflow-wrap: anywhere;
}

.brand-subtitle {
  max-width: 22rem;
}

.site-nav {
  flex: 1;
}

.nav-links {
  justify-content: center;
}

.nav-links li {
  list-style: none;
}

.nav-links a {
  font-size: 0.78rem;
}

.nav-links .nav-highlight {
  font-weight: 600;
  color: var(--color-primary-strong);
}

.header-cta-wrap {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

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

/* Mobile layout */
@media (max-width: 900px) {
  .site-header-inner {
    align-items: center;
    gap: var(--space-3);
  }

  .brand-title {
    max-width: 100%;
    font-size: 0.8rem;
  }

  .brand-subtitle {
    display: none;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    z-index: 30;
    pointer-events: none;
  }

  .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    margin: 0;
    background: rgba(248, 244, 238, 0.97);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--color-border-subtle);
    box-shadow: var(--shadow-soft);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition:
      opacity var(--transition-base) var(--easing-soft),
      transform var(--transition-base) var(--easing-soft),
      visibility var(--transition-fast) var(--easing-soft);
    pointer-events: auto;
  }

  .nav-links a {
    font-size: 0.85rem;
    letter-spacing: 0.16em;
  }

  .site-nav.is-open .nav-links {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .header-cta-wrap {
    display: none;
  }
}

/* Mobile toggle active state */
.nav-toggle.is-active {
  border-color: rgba(226, 138, 74, 0.7);
  background: rgba(255, 255, 255, 0.98);
}

.nav-toggle.is-active .nav-toggle-bar:nth-child(1) {
  transform: translateY(3px) rotate(42deg);
}

.nav-toggle.is-active .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-active .nav-toggle-bar:nth-child(3) {
  transform: translateY(-3px) rotate(-42deg);
}

.nav-toggle-bar {
  transition:
    transform var(--transition-base) var(--easing-soft),
    opacity var(--transition-base) var(--easing-soft);
}