/* Header-specific styles for Pruvoria */

.site-header__inner {
  position: relative;
}

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

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

.site-header__logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 16px;
  background: radial-gradient(circle at 0% 0%, var(--color-accent-mint), transparent 60%),
              radial-gradient(circle at 100% 100%, var(--color-accent-lavender), transparent 60%),
              linear-gradient(135deg, var(--color-primary), var(--color-accent-peach));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: var(--shadow-soft);
}

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

.site-header__logo-name {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 1.1rem;
  color: var(--color-neutral-900);
}

.site-header__logo-tagline {
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
}

/* Navigation */
.site-header__nav {
  position: relative;
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
}

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

.site-header__cta {
  font-size: var(--font-size-xs);
}

/* Mobile nav toggle */
.site-header__toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 143, 171, 0.5);
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
  margin-left: auto;
}

.site-header__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--color-neutral-800);
  transition: transform var(--transition-fast), opacity var(--transition-fast), background-color var(--transition-fast);
}

.site-header__toggle-bar + .site-header__toggle-bar {
  margin-top: 4px;
}

/* Mobile layout: menu collapsed by default */
@media (max-width: 767.98px) {
  .site-header__nav {
    position: fixed;
    inset-inline: 0;
    top: calc(var(--age-banner-height) + var(--header-height-mobile));
    background-color: rgba(255, 249, 242, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
    transform-origin: top center;
    transform: scaleY(0.8);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
  }

  .site-header__nav-list {
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-3) var(--space-4) 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-item .nav-link {
    display: block;
    padding-block: 0.75rem;
  }

  .site-header__nav--open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scaleY(1);
  }

  .site-header__inner {
    gap: var(--space-3);
  }

  .site-header__logo-tagline {
    display: none;
  }
}

/* Desktop layout: show nav inline, hide toggle */
@media (min-width: 768px) {
  .site-header__toggle {
    display: none;
  }

  .site-header__nav-list {
    gap: var(--space-2);
  }

  .site-header__nav-item--cta .site-header__cta {
    padding-inline: 1.4rem;
    padding-block: 0.6rem;
  }
}

/* Toggle open state (icon animation) */
.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:nth-child(1) {
  transform: translateY(6px) 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(-6px) rotate(-45deg);
}