/* Header-specific styles for Velvet Chip Kitchen */

.site-header {
  position: relative;
  z-index: var(--z-nav);
}

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

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 20%, #f0c674 0, #7d1438 48%, #050307 100%);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), var(--shadow-gold-glow);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.brand-chip {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.85);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.9);
}

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

.brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-subtitle {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-soft);
}

/* Primary navigation list */
.nav-links-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

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

.nav-cta {
  font-size: 0.7rem;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  border: var(--border-glass);
  background: rgba(5, 3, 10, 0.9);
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.nav-toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #f7f3ff;
  transition: transform var(--transition-base), opacity var(--transition-base), background var(--transition-base);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--color-primary-strong);
  outline-offset: 3px;
}

/* Toggle animation when menu is open */
.site-header--menu-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

.site-header--menu-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.site-header--menu-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

/* Desktop layout */
@media (min-width: 901px) {
  .primary-nav {
    display: block;
  }
}

/* Mobile layout */
@media (max-width: 900px) {
  .nav-shell-inner {
    align-items: center;
  }

  .nav-toggle {
    display: flex;
    flex-direction: column;
  }

  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: linear-gradient(to bottom, rgba(5, 3, 10, 0.98), rgba(12, 6, 18, 0.98));
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transform-origin: top;
    transform: scaleY(0.95);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base), transform var(--transition-base);
  }

  .nav-links-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4) var(--container-padding-x) var(--space-5);
    gap: var(--space-3);
  }

  .nav-item--cta {
    margin-left: 0;
    width: 100%;
  }

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

  .site-header--menu-open .primary-nav {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
  }
}