.een-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: var(--border-subtle);
  background: radial-gradient(circle at top, rgba(225, 184, 107, 0.14), transparent 60%),
    rgba(5, 6, 8, 0.96);
  backdrop-filter: blur(18px);
}

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

.een-header__brand {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
}

.een-header__logo-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
}

.een-header__logo-mark {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 10%, rgba(225, 184, 107, 0.9), rgba(5, 6, 8, 1));
  box-shadow: 0 0 0 1px rgba(225, 184, 107, 0.35), var(--shadow-glow-gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.een-header__logo-symbol {
  position: absolute;
  border-radius: 999px;
}

.een-header__logo-symbol--chip {
  width: 26px;
  height: 26px;
  border: 2px solid rgba(5, 6, 8, 0.9);
  box-shadow: inset 0 0 0 1px rgba(247, 247, 251, 0.8);
}

.een-header__logo-symbol--card {
  width: 14px;
  height: 18px;
  background: linear-gradient(135deg, #f9fafb, #e1b86b);
  transform: rotate(-12deg) translate(4px, 2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.6);
}

.een-header__brand-text {
  display: flex;
  flex-direction: column;
}

.een-header__site-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.04em;
}

.een-header__tagline {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
}

.een-header__nav {
  flex: 0 0 auto;
}

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

.een-header__nav-link {
  position: relative;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding-block: 0.25rem;
}

.een-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary-strong), rgba(225, 184, 107, 0.3));
  transition: width var(--transition-normal);
}

.een-header__nav-link:hover,
.een-header__nav-link:focus-visible {
  color: var(--color-text);
}

.een-header__nav-link:hover::after,
.een-header__nav-link:focus-visible::after {
  width: 100%;
}

.een-header__nav-item--cta .een-header__nav-link--cta {
  padding-inline: 1.2rem;
  padding-block: 0.45rem;
  border-radius: var(--radius-pill);
  border-width: 1px;
  border-style: solid;
  border-color: rgba(225, 184, 107, 0.7);
  box-shadow: var(--shadow-soft), var(--shadow-glow-gold);
  background: radial-gradient(circle at 0% 0%, rgba(225, 184, 107, 0.4), rgba(5, 6, 8, 1));
  color: #ffffff ;
  text-shadow: none;
}

.een-header__nav-item--cta .een-header__nav-link--cta::after {
  display: none;
}

.een-header__toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(225, 184, 107, 0.6);
  background: radial-gradient(circle at 20% 0%, rgba(225, 184, 107, 0.28), rgba(12, 15, 22, 0.98));
  color: var(--color-text);
  cursor: pointer;
}

.een-header__toggle-box {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.een-header__toggle-bar {
  position: absolute;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--color-text);
  transition: transform var(--transition-normal), opacity var(--transition-normal), top var(--transition-normal), bottom var(--transition-normal);
}

.een-header__toggle-bar--top {
  top: 13px;
}

.een-header__toggle-bar--middle {
  top: 50%;
  transform: translateY(-50%);
}

.een-header__toggle-bar--bottom {
  bottom: 13px;
}

.een-header--menu-open .een-header__toggle-bar--top {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.een-header--menu-open .een-header__toggle-bar--middle {
  opacity: 0;
}

.een-header--menu-open .een-header__toggle-bar--bottom {
  bottom: auto;
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
}

@media (max-width: 960px) {
  .een-header__toggle {
    display: inline-flex;
  }

  .een-header__nav {
    position: fixed;
    inset-inline: 0;
    top: 64px;
    background: rgba(5, 6, 8, 0.98);
    border-top: var(--border-subtle);
    backdrop-filter: blur(18px);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
  }

  .een-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4);
    gap: var(--space-3);
  }

  .een-header__nav-item--cta {
    margin-top: var(--space-2);
    width: 100%;
  }

  .een-header__nav-item--cta .een-header__nav-link--cta {
    width: 100%;
    justify-content: center;
  }

  .een-header--menu-open .een-header__nav {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
}

@media (max-width: 640px) {
  .een-header__tagline {
    display: none;
  }
}

.een-header__nav-link--current {
  color: var(--color-primary-strong);
}

.een-header__nav-link--current::after {
  width: 100%;
}