/* Header-specific styles for ULTIMATE GAMING PL */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(3, 7, 18, 0.96), rgba(3, 7, 18, 0.88));
  border-bottom: 1px solid rgba(15, 23, 42, 1);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
}

.navbar__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: var(--font-size-xs);
}

.navbar__brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 30%;
  background: radial-gradient(circle at 30% 0, var(--color-primary), transparent 55%),
              radial-gradient(circle at 70% 100%, var(--color-danger), transparent 55%),
              #020617;
  box-shadow: var(--shadow-neon-primary);
}

.navbar__brand-text span {
  color: var(--color-primary);
}

.navbar__nav {
  display: flex;
  align-items: center;
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-sm);
}

.navbar__item--cta {
  margin-left: var(--space-2);
}

.navbar__cta {
  padding-inline: 1.3rem;
}

.navbar__link {
  position: relative;
  padding-block: 0.25rem;
  color: var(--color-text-muted);
}

.navbar__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-primary), var(--color-danger));
  transition: width var(--transition-normal);
}

.navbar__link:hover,
.navbar__link:focus-visible {
  color: #fff !important;
}

.navbar__link:hover::after,
.navbar__link--active::after {
  width: 60%;
}

.navbar__link--active {
  color: #fff;
}

/* Mobile toggle */
.navbar__toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.9);
  justify-content: center;
  align-items: center;
  gap: 4px;
}

.navbar__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--color-gray-200);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.navbar__toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Toggle animation when open */
.navbar__toggle--open .navbar__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar__toggle--open .navbar__toggle-bar:nth-child(2) {
  opacity: 0;
}

.navbar__toggle--open .navbar__toggle-bar:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

/* Responsive navigation */
@media (max-width: 900px) {
  .navbar {
    gap: var(--space-3);
  }

  .navbar__toggle {
    flex-direction: column;
    display: inline-flex;
  }

  .navbar__nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: linear-gradient(to bottom, rgba(3, 7, 18, 0.98), rgba(3, 7, 18, 0.96));
    border-bottom: 1px solid rgba(15, 23, 42, 1);
    transform-origin: top;
    transform: scaleY(0.9);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
  }

  .navbar__nav--open {
    opacity: 1;
    visibility: visible;
    transform: scaleY(1);
  }

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

  .navbar__item--cta {
    width: 100%;
    margin-left: 0;
  }

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

@media (max-width: 500px) {
  .navbar__brand-text {
    font-size: 0.65rem;
  }
}