/* Header styles for Playcorx */

.pcx-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(5, 8, 20, 0.92), rgba(5, 8, 20, 0.82));
  border-bottom: 1px solid rgba(37, 43, 63, 0.95);
}

.pcx-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

/* Brand */

.pcx-header__brand {
  display: flex;
  align-items: center;
}

.pcx-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: var(--font-size-sm);
}

.pcx-header__logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  position: relative;
  background: radial-gradient(circle at 20% 0%, rgba(91, 141, 255, 0.4), transparent 55%),
    radial-gradient(circle at 80% 100%, rgba(37, 99, 235, 0.75), rgba(5, 8, 20, 0.95));
  box-shadow: 0 0 0 1px rgba(91, 141, 255, 0.7), 0 0 24px rgba(37, 99, 235, 0.75);
}

.pcx-header__logo-mark::after {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 7px;
  border: 2px solid rgba(248, 250, 252, 0.85);
  border-top-color: transparent;
  border-bottom-color: transparent;
  transform: skewX(-18deg);
}

.pcx-header__logo-text {
  font-size: var(--font-size-md);
}

/* Navigation */

.pcx-header__nav {
  display: flex;
  align-items: center;
}

.pcx-header__nav-list {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.pcx-header__nav-link {
  position: relative;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding-block: 0.2rem;
}

.pcx-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.3rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #5b8dff, #2f6dff);
  transform-origin: center;
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.pcx-header__nav-link:hover::after,
.pcx-header__nav-link:focus-visible::after {
  transform: scaleX(1);
}

/* Actions & search */

.pcx-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-16);
}

.pcx-header__search {
  position: relative;
  width: 240px;
  max-width: 100%;
}

.pcx-header__search-icon {
  position: absolute;
  left: 0.95rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.pcx-header__search-input {
  font-size: var(--font-size-xs);
  padding-left: 2.3rem;
  background-color: var(--color-bg-soft);
}

.pcx-header__search-input:focus {
  background-color: var(--color-bg-elevated);
}

.pcx-header__cta {
  font-size: var(--font-size-xs);
  padding-inline: 1.1rem;
}

/* Mobile toggle */

.pcx-header__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.45);
  background: radial-gradient(circle at top left, rgba(91, 141, 255, 0.2), transparent 55%), rgba(15, 23, 42, 0.96);
  color: var(--color-text);
  padding: 0;
}

.pcx-header__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--color-text);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.pcx-header__toggle-bar + .pcx-header__toggle-bar {
  margin-top: 4px;
}

.pcx-header__toggle[aria-expanded="true"] .pcx-header__toggle-bar:nth-child(1) {
  transform: translateY(12px) rotate(45deg);
}

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

.pcx-header__toggle[aria-expanded="true"] .pcx-header__toggle-bar:nth-child(3) {
  transform: translateY(-12px) rotate(-45deg);
}

/* Responsive */

@media (max-width: 960px) {
  .pcx-header__inner {
    gap: var(--space-12);
  }

  .pcx-header__search {
    display: none;
  }
}

@media (max-width: 768px) {
  .pcx-header__inner {
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
  }

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

  .pcx-header__nav {
    position: fixed;
    inset-inline: 0;
    top: 56px;
    background: radial-gradient(circle at top left, rgba(91, 141, 255, 0.12), transparent 60%), var(--color-bg-elevated);
    border-bottom: 1px solid rgba(37, 43, 63, 0.9);
    box-shadow: var(--shadow-soft);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
  }

  .pcx-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-16);
    gap: 0.75rem;
  }

  .pcx-header__nav-link {
    font-size: var(--font-size-sm);
    padding-block: 0.35rem;
  }

  .pcx-header__actions {
    margin-left: auto;
  }

  .pcx-header__cta {
    padding-inline: 0.9rem;
  }

  .pcx-header--menu-open .pcx-header__nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 560px) {
  .pcx-header__inner {
    gap: var(--space-8);
  }

  .pcx-header__logo-text {
    font-size: var(--font-size-sm);
  }

  .pcx-header__cta {
    display: none;
  }
}