/* Header styles for Royal Zenvo */

.rz-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: radial-gradient(circle at top, rgba(217, 177, 95, 0.12), transparent 55%),
              rgba(5, 6, 8, 0.96);
  backdrop-filter: blur(22px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

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

/* Branding */
.rz-header__branding {
  display: flex;
  align-items: center;
}

.rz-header__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.rz-header__logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 30% 0, rgba(255, 255, 255, 0.2), transparent 60%),
              linear-gradient(135deg, #d9b15f, #b48f3d);
  color: #050608;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
}

.rz-header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.rz-header__logo-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.rz-header__logo-tagline {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-300);
}

/* Navigation */
.rz-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.rz-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.rz-header__nav-link {
  position: relative;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-100);
  padding-block: var(--space-2);
}

.rz-header__nav-link::after {
  height: 2px;
}

.rz-header__nav-link--active {
  color: var(--color-primary);
}

.rz-header__cta-wrap {
  margin-left: var(--space-2);
}

.rz-header__cta {
  font-size: 0.75rem;
  padding-inline: 1.4rem;
}

/* Mobile toggle */
.rz-header__toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(5, 6, 8, 0.9);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.rz-header__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--gray-100);
  transition: transform var(--transition-normal), opacity var(--transition-normal), width var(--transition-normal);
}

.rz-header__toggle[aria-expanded="true"] .rz-header__toggle-bar:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

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

.rz-header__toggle[aria-expanded="true"] .rz-header__toggle-bar:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

/* Mobile menu panel */
@media (max-width: 880px) {
  .rz-header__inner {
    padding-block: var(--space-2);
  }

  .rz-header__toggle {
    display: inline-flex;
    flex-direction: column;
  }

  .rz-header__nav {
    position: fixed;
    inset-inline: 0;
    top: 64px;
    background: radial-gradient(circle at top, rgba(217, 177, 95, 0.18), transparent 55%),
                rgba(5, 6, 8, 0.98);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-4) var(--space-6);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
  }

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

  .rz-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .rz-header__nav-link {
    font-size: 0.85rem;
  }

  .rz-header__cta-wrap {
    margin-left: 0;
  }

  .rz-header__cta {
    width: 100%;
    justify-content: center;
  }
}

/* Small screens – tighten spacing */
@media (max-width: 520px) {
  .rz-header__logo-name {
    font-size: 1rem;
  }

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