/* Header-specific styling for HeropGamepl */

.header-shell {
  backdrop-filter: blur(20px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-3);
}

.header-brand {
  display: flex;
  align-items: center;
}

.header-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.header-logo-mark {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(241, 193, 91, 0.8);
  background:
    radial-gradient(circle at 30% 20%, rgba(241, 193, 91, 0.85), transparent 55%),
    radial-gradient(circle at 70% 80%, rgba(59, 130, 246, 0.7), transparent 55%),
    linear-gradient(145deg, #020617, #111827);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.header-logo-mark::after {
  content: "H";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  color: #fff9eb;
}

.header-logo-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #f9fafb;
  white-space: nowrap;
}

/* Navigation */

.header-nav {
  margin-left: auto;
}

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

.header-nav-item {
  display: flex;
}

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

.header-nav .nav-link {
  position: relative;
  padding-inline: 0.25rem;
}

.header-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-strong));
  transition: width var(--transition-base);
}

.header-nav .nav-link:hover::after,
.header-nav .nav-link[aria-current="page"]::after {
  width: 100%;
}

/* Mobile toggle */

.header-toggle {
  display: none;
  position: relative;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-subtle);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  color: var(--color-text);
}

.header-toggle-bar {
  width: 1.35rem;
  height: 2px;
  border-radius: 999px;
  background: var(--color-text);
  transition: transform var(--transition-base), opacity var(--transition-base), width var(--transition-base);
}

.header-toggle:focus-visible {
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.7), 0 0 0 3px var(--focus-ring-color);
}

/* Open state animation */

.header-shell.is-nav-open .header-toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.header-shell.is-nav-open .header-toggle-bar:nth-child(2) {
  opacity: 0;
  width: 0;
}

.header-shell.is-nav-open .header-toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile layout */

@media (max-width: 768px) {
  .header-inner {
    padding-block: var(--space-3);
  }

  .header-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: linear-gradient(to bottom, rgba(5, 7, 13, 0.98), rgba(5, 7, 13, 0.98));
    border-bottom: 1px solid var(--color-border-subtle);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: max-height var(--transition-slow), opacity var(--transition-base);
    width: 100%;
  }

  .header-nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-3) var(--layout-gutter) var(--space-4);
    gap: var(--space-3);
  }

  .header-nav-cta {
    width: 100%;
  }

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

  .header-toggle {
    display: inline-flex;
    margin-left: var(--space-3);
  }

  /* Open state */
  .header-shell.is-nav-open .header-nav {
    max-height: 420px;
    opacity: 1;
    pointer-events: auto;
  }
}

@media (min-width: 769px) {
  .header-nav {
    position: static;
    max-height: none !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  .header-nav-list {
    padding: 0;
  }
}

/* Respect reduced motion */

@media (prefers-reduced-motion: reduce) {
  .header-nav,
  .header-toggle-bar {
    transition: none !important;
  }
}