.prn-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  backdrop-filter: blur(20px) saturate(180%);
  background: radial-gradient(circle at top left, rgba(34, 197, 94, 0.18) 0, transparent 55%), rgba(248, 250, 252, 0.96);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.prn-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
}

.prn-header-brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-width: 0;
}

.prn-header-logo {
  position: relative;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 30% 0, #bbf7d0 0, transparent 55%), radial-gradient(circle at 70% 110%, #22c55e 0, transparent 55%), #020617;
  box-shadow: 0 18px 45px rgba(22, 163, 74, 0.6);
  flex-shrink: 0;
}

.prn-header-logo-orb {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 0.7rem;
  background: radial-gradient(circle at 30% 0, #bbf7d0 0, transparent 60%), #022c22;
}

.prn-header-logo-ring {
  position: absolute;
  inset: 0.3rem;
  border-radius: 0.9rem;
  border: 1px solid rgba(190, 242, 100, 0.9);
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.35);
}

.prn-header-title {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.prn-header-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.04em;
  color: var(--color-text-main);
}

.prn-header-tagline {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-text-soft);
}

.prn-header-nav {
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
}

.prn-header-nav-list {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.prn-header-nav-item {
  display: flex;
}

.prn-header-nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-inline: 0.9rem;
  padding-block: 0.45rem;
  border-radius: var(--radius-pill);
  font-size: 0.86rem;
  font-weight: 500;
  color: rgba(15, 23, 42, 0.8);
  white-space: nowrap;
}

.prn-header-nav-link:hover {
  background-color: rgba(22, 163, 74, 0.08);
  color: var(--color-primary-dark);
}

.prn-header-nav-link-active {
  background-color: rgba(22, 163, 74, 0.16);
  color: #022c22;
  box-shadow: 0 12px 30px rgba(22, 163, 74, 0.35);
}

.prn-header-nav-item-cta .prn-header-nav-link-cta {
  background-image: linear-gradient(135deg, var(--color-primary-gradient-start), var(--color-primary-gradient-end));
  color: var(--color-text-on-dark);
  box-shadow: 0 18px 45px rgba(22, 163, 74, 0.55);
}

.prn-header-nav-item-cta .prn-header-nav-link-cta:hover {
  filter: brightness(1.04);
}

.prn-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.prn-header-toggle {
  display: none;
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background-color: rgba(255, 255, 255, 0.96);
  align-items: center;
  justify-content: center;
}

.prn-header-toggle:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.prn-header-toggle-bar {
  width: 1.2rem;
  height: 2px;
  border-radius: 999px;
  background-color: #020617;
  transition: transform var(--transition-normal), opacity var(--transition-normal), background-color var(--transition-normal);
}

.prn-header-toggle-bar + .prn-header-toggle-bar {
  margin-top: 0.22rem;
}

.prn-header-mobile-nav {
  display: none;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  background: rgba(248, 250, 252, 0.98);
}

.prn-header-mobile-list {
  list-style: none;
  margin: 0;
  padding: var(--space-3) 0 var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.prn-header-mobile-item {
  display: flex;
}

.prn-header-mobile-link {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--space-3);
  padding-block: 0.65rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: rgba(15, 23, 42, 0.9);
}

.prn-header-mobile-link:hover {
  background-color: rgba(22, 163, 74, 0.06);
  color: var(--color-primary-dark);
}

.prn-header-mobile-link-active {
  background-color: rgba(22, 163, 74, 0.12);
  color: var(--color-primary-dark);
}

.prn-header-mobile-item-cta .prn-header-mobile-link-cta {
  background-image: linear-gradient(135deg, var(--color-primary-gradient-start), var(--color-primary-gradient-end));
  color: var(--color-text-on-dark);
  justify-content: center;
}

.prn-header-mobile-divider {
  height: 1px;
  margin: var(--space-2) 0;
  background: rgba(15, 23, 42, 0.06);
}

.prn-header-mobile-meta {
  padding-inline: var(--space-3);
  padding-top: 0.25rem;
  font-size: 0.78rem;
  color: var(--color-text-soft);
}

.prn-header--menu-open .prn-header-toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

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

.prn-header--menu-open .prn-header-toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.prn-header--menu-open .prn-header-mobile-nav {
  display: block;
}

@media (max-width: 1023.98px) {
  .prn-header-inner {
    padding-block: var(--space-3);
  }
  .prn-header-nav {
    display: none;
  }
  .prn-header-toggle {
    display: flex;
    flex-direction: column;
  }
}

@media (max-width: 767.98px) {
  .prn-header-inner {
    gap: var(--space-3);
  }
  .prn-header-tagline {
    display: none;
  }
}

@media (min-width: 1024px) {
  .prn-header-mobile-nav {
    display: none !important;
  }
}