.header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  backdrop-filter: blur(18px);
  background-color: var(--color-header-bg);
  border-bottom: 1px solid var(--color-header-border);
}
.header-inner {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  height: var(--header-height-desktop);
  max-width: var(--container-xl);
  margin-inline: auto;
  padding-inline: var(--space-md);
  gap: var(--space-md);
}
.header-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.header-brand-badge {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(247, 201, 107, 0.4);
  background: radial-gradient(circle at top, rgba(255, 179, 71, 0.3), transparent 60%), rgba(5, 5, 7, 0.96);
  box-shadow: 0 0 0 1px rgba(215, 38, 61, 0.25), 0 14px 35px rgba(0, 0, 0, 0.7);
}
.header-brand-badge-title {
  font-family: var(--font-serif-display);
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-main);
}
.header-brand-badge-subtitle {
  font-size: 0.65rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.header-nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1 1 auto;
  min-width: 0;
  gap: var(--space-md);
}
.header-nav-groups {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  flex: 1 1 auto;
  min-width: 0;
  gap: var(--space-md);
}
.header-nav-group {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-inline: var(--space-sm);
  border-inline: 1px solid rgba(255, 255, 255, 0.04);
}
.header-nav-group:first-child {
  padding-left: 0;
  border-left: none;
}
.header-nav-group:last-child {
  padding-right: 0;
  border-right: none;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
}
.nav-list li {
  margin: 0;
}
.nav-link {
  position: relative;
  padding: 0.35rem 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  white-space: nowrap;
  border-radius: var(--radius-pill);
  transition: color var(--transition-normal), background-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-fast);
}
.nav-link::after {
  content: "";
  position: absolute;
  inset-inline: 0.7rem;
  bottom: 0.25rem;
  height: 1px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, transparent, rgba(247, 201, 107, 0.9), transparent);
  opacity: 0;
  transform: scaleX(0.7);
  transform-origin: center;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}
.nav-link:hover {
  color: var(--color-accent-amber);
  background-color: rgba(215, 38, 61, 0.1);
}
.nav-link:hover::after {
  opacity: 1;
  transform: scaleX(1);
}
.nav-link--active {
  color: var(--color-accent-gold);
  background-color: rgba(247, 201, 107, 0.08);
  box-shadow: 0 0 0 1px rgba(247, 201, 107, 0.35);
}
.nav-link--active::after {
  opacity: 1;
  transform: scaleX(1);
}
.nav-cta {
  flex-shrink: 0;
}
.nav-cta-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.55rem 1.3rem;
  border-radius: var(--radius-pill);
  border: none;
  background-image: var(--gradient-header-pill);
  color: var(--color-text-on-accent);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 0 0 1px rgba(255, 179, 71, 0.4), 0 18px 40px rgba(0, 0, 0, 0.85);
  transition: transform var(--transition-fast), box-shadow var(--transition-normal), filter var(--transition-normal);
  white-space: nowrap;
}
.nav-cta-button::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: radial-gradient(circle at top, rgba(255, 255, 255, 0.18), transparent 55%);
  mix-blend-mode: screen;
  opacity: 0.9;
  pointer-events: none;
}
.nav-cta-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(255, 179, 71, 0.6), 0 22px 55px rgba(0, 0, 0, 0.95);
  filter: brightness(1.03);
}
.nav-cta-button:active {
  transform: translateY(0);
  box-shadow: 0 0 0 1px rgba(255, 179, 71, 0.4), 0 10px 25px rgba(0, 0, 0, 0.85);
}
.nav-cta-button:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(247, 201, 107, 0.4);
  background-color: rgba(5, 5, 7, 0.9);
  cursor: pointer;
  padding: 0;
  transition: background-color var(--transition-normal), border-color var(--transition-normal), transform var(--transition-fast), box-shadow var(--transition-normal);
}
.nav-toggle-bar {
  width: 18px;
  height: 1.5px;
  border-radius: var(--radius-pill);
  background-color: var(--color-text-main);
  transition: transform var(--transition-fast), opacity var(--transition-fast), background-color var(--transition-fast);
}
.nav-toggle:hover {
  background-color: rgba(215, 38, 61, 0.2);
  border-color: rgba(255, 179, 71, 0.7);
}
.nav-toggle.is-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(3.5px) rotate(45deg);
}
.nav-toggle.is-open .nav-toggle-bar:nth-child(2) {
  transform: translateY(-3.5px) rotate(-45deg);
}
.nav-toggle.is-open .nav-toggle-bar:nth-child(3) {
  opacity: 0;
}
.nav-toggle:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}
.header-mobile-panel {
  display: none;
}

.header-mobile-panel.is-open {
  display: block;
}

@media (max-width: 1199px) {
  .header.is-menu-open {
    position: fixed;
    inset: 0;
    z-index: 999999;
    overflow-y: auto;
    background:
      radial-gradient(circle at top right, rgba(247, 201, 107, 0.18), transparent 42%),
      rgba(5, 5, 7, 0.98);
    border-bottom: none;
  }

  .header.is-menu-open .header-inner {
    height: var(--header-height-mobile);
    border-bottom: 1px solid rgba(247, 201, 107, 0.22);
  }

  .header-mobile-panel {
    position: static;
    width: 100%;
    min-height: calc(100dvh - var(--header-height-mobile));
    padding: 22px 18px 36px;
    background:
      radial-gradient(circle at top, rgba(255, 179, 71, 0.12), transparent 55%),
      rgba(5, 5, 7, 0.98);
    border-top: 1px solid rgba(247, 201, 107, 0.22);
    overflow: visible;
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .header-mobile-panel.is-open {
    display: block;
  }

  .header-mobile-nav-list {
    gap: 8px;
  }

  .header-mobile-nav-link {
    padding: 13px 14px;
    border-radius: 14px;
    border: 1px solid rgba(247, 201, 107, 0.12);
    background: rgba(255, 255, 255, 0.035);
    color: var(--color-text-soft);
  }

  .header-mobile-nav-link--active {
    color: var(--color-accent-gold);
    background: rgba(247, 201, 107, 0.12);
    border-color: rgba(247, 201, 107, 0.35);
  }

  .header-mobile-cta {
    margin-top: 18px;
  }
}
.header-mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin: 0 0 var(--space-lg);
  padding: 0;
}
.header-mobile-nav-list li {
  margin: 0;
}
.header-mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.4rem;
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  border-radius: var(--radius-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.header-mobile-nav-link:hover {
  color: var(--color-accent-amber);
  background-color: rgba(215, 38, 61, 0.18);
}
.header-mobile-nav-link--active {
  color: var(--color-accent-gold);
  background-color: rgba(247, 201, 107, 0.12);
  border-bottom-color: rgba(247, 201, 107, 0.6);
}
.header-mobile-cta {
  display: flex;
  justify-content: flex-start;
}
@media (max-width: 1199px) {
  .header-inner {
    height: var(--header-height-mobile);
  }
  .header-nav-shell {
    justify-content: flex-end;
  }
  .header-nav-groups {
    display: none;
  }
  .nav-cta {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
}
@media (max-width: 767px) {
  .header-inner {
    padding-inline: var(--space-sm);
    gap: var(--space-sm);
  }
  .header-brand-badge {
    padding-inline: var(--space-xs);
  }
  .header-brand-badge-title {
    font-size: 0.8rem;
  }
  .header-brand-badge-subtitle {
    display: none;
  }
}