/* Header-specific styles for PLGameHouse */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
}

.site-logo-text {
  display: flex;
  flex-direction: column;
}

.site-logo-title {
  font-family: "Space Grotesk", var(--font-sans);
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.site-logo-subtitle {
  font-family: "Inter", var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Navigation layout */

.site-nav {
  display: flex;
  align-items: center;
}

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

.site-nav-link {
  position: relative;
  font-family: "Inter", var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 0.4rem 0;
}

.site-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.15rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width var(--transition-normal);
}

.site-nav-link:hover,
.site-nav-link:focus-visible {
  color: var(--gray-50);
}

.site-nav-link:hover::after,
.site-nav-link:focus-visible::after {
  width: 100%;
}

.site-nav-cta {
  margin-left: var(--space-4);
}

.site-nav-btn {
  font-size: 0.76rem;
  padding-inline: 1.1rem;
}

/* Mobile toggle */

.site-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background-color: rgba(15, 23, 42, 0.85);
  color: var(--gray-100);
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-normal),
    transform var(--transition-fast);
}

.site-nav-toggle-box {
  display: inline-flex;
  flex-direction: column;
  gap: 0.28rem;
}

.site-nav-toggle-line {
  width: 1.1rem;
  height: 2px;
  border-radius: 999px;
  background-color: var(--gray-100);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.site-nav-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.site-nav-toggle:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow-primary);
  transform: translateY(-1px);
}

.site-nav-toggle.is-open .site-nav-toggle-line:first-child {
  transform: translateY(4px) rotate(45deg);
}

.site-nav-toggle.is-open .site-nav-toggle-line:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* Mobile navigation behavior */

@media (max-width: 768px) {
  .site-header-inner {
    gap: var(--space-4);
  }

  .site-nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset-inline: 0;
    top: 3.3rem;
    background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.14), transparent 55%),
      radial-gradient(circle at bottom right, rgba(249, 115, 22, 0.12), transparent 55%),
      rgba(5, 7, 10, 0.98);
    border-bottom: 1px solid rgba(148, 163, 184, 0.3);
    box-shadow: var(--shadow-elevated);
    transform-origin: top;
    transform: scaleY(0.85);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
      opacity var(--transition-normal),
      transform var(--transition-normal),
      visibility var(--transition-normal);
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scaleY(1);
  }

  .site-nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4) var(--container-padding-x) var(--space-6);
    gap: var(--space-3);
  }

  .site-nav-item,
  .site-nav-cta {
    width: 100%;
  }

  .site-nav-link {
    display: inline-flex;
    width: 100%;
    padding: 0.5rem 0;
    font-size: 0.95rem;
  }

  .site-nav-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (min-width: 769px) {
  .site-nav {
    position: static;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    background: transparent;
    border-bottom: none;
    box-shadow: none;
  }
}