/* Header styles for Next Night Gather */

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

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-3);
}

.site-header__brand {
  display: flex;
  align-items: center;
}

.site-header__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: #ffffff;
}

.site-header__logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background:
    conic-gradient(from 220deg, rgba(242,192,120,0.1), rgba(242,192,120,0.9), rgba(242,192,120,0.1));
  position: relative;
  box-shadow: 0 0 0 1px rgba(242,192,120,0.45), var(--shadow-soft);
}

.site-header__logo-mark::after {
  content: "N";
  position: absolute;
  inset: 2px;
  border-radius: inherit;
  background: radial-gradient(circle at 30% 0%, rgba(247,228,192,0.6), #050714 55%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  color: var(--color-primary-strong);
}

.site-header__logo-text {
  display: flex;
  flex-direction: column;
}

.site-header__logo-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-header__logo-subtitle {
  font-family: var(--font-accent);
  font-size: var(--font-size-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

/* Navigation */
.site-header__nav {
  display: flex;
  align-items: center;
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.site-header__nav-item--cta {
  margin-left: var(--space-2);
}

.site-header__nav-cta-icon {
  font-size: 0.75rem;
}

/* Mobile toggle */
.site-header__toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--color-border-soft);
  background-color: rgba(5, 7, 20, 0.9);
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.site-header__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--color-text);
  transition: transform var(--transition-fast), opacity var(--transition-fast), background-color var(--transition-fast);
}

.site-header__toggle-bar + .site-header__toggle-bar {
  margin-top: 3px;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

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

.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

/* Responsive behavior */
@media (max-width: 768px) {
  .site-header__toggle {
    display: flex;
    flex-direction: column;
  }

  .site-header__nav {
    position: fixed;
    inset-block-start: 56px;
    inset-inline: 0;
    background: rgba(5, 7, 20, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-top: 1px solid var(--color-border-subtle);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
  }

  .site-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding-inline: var(--layout-gutter);
    padding-block: var(--space-4);
  }

  .site-header__nav-item {
    width: 100%;
  }

  .site-header__nav-item--cta {
    margin-left: 0;
    margin-top: var(--space-2);
  }

  .site-header__nav--open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 520px) {
  .site-header__logo-subtitle {
    display: none;
  }
}

/* When JS is disabled, nav stays visible on mobile */
.no-js .site-header__nav {
  transform: none !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

.no-js .site-header__toggle {
  display: none !important;
}