/* Header-specific styles for Rendezvous Hub */

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

.site-header__branding {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.site-header__tagline {
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.site-logo {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  font-family: var(--font-display);
  font-weight: 700;
}

.site-logo span {
  color: var(--color-primary);
}

.nav {
  font-family: var(--font-display);
}

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

.nav__link--cta {
  padding-inline: 1.2rem;
  padding-block: 0.55rem;
  border-radius: 0;
  border: 1px solid var(--color-border-strong);
  background: radial-gradient(circle at top left, rgba(249, 115, 22, 0.36), transparent 55%);
  color: var(--color-neutral-900);
}

.nav__link--cta:hover {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  color: #050505;
  box-shadow: var(--shadow-orange-glow);
}

/* Ensure nav is visible when JS is disabled */
.nav {
  transform: none;
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 960px) {
  .site-header__inner {
    gap: var(--space-3);
  }

  .site-header__branding {
    max-width: 60%;
  }

  .nav {
    /* Overridden by base.css when JS adds is-enhanced class, but default stays visible for no-JS */
  }

  .js-nav-enhanced .nav {
    position: fixed;
    inset-inline: 0;
    top: 64px;
    padding: var(--space-6) var(--space-4) var(--space-6);
    flex-direction: column;
    gap: var(--space-4);
    background: radial-gradient(circle at top, rgba(249, 115, 22, 0.14), transparent 55%), rgba(5, 5, 6, 0.98);
    border-top: 1px solid var(--color-border);
    transform: translateY(-140%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-base), opacity var(--transition-base);
  }

  .js-nav-enhanced .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
}

/* Focus styles */
.nav__link:focus-visible,
.nav-toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}