/* Header-specific styles for Play Event Mobile */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
}

.site-header__inner {
  height: var(--header-height);
}

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

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

.site-header__logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 20%, #fff7d1, var(--color-primary));
  box-shadow: var(--shadow-glow-gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.site-header__logo-chip {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 3px solid rgba(5, 5, 9, 0.95);
  box-shadow: inset 0 0 0 2px rgba(5, 5, 9, 0.9);
  background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.9), rgba(5, 5, 9, 0.95));
}

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

.site-header__logo-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-header__logo-subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

/* Navigation */

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

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

.nav-list__item a {
  position: relative;
  padding-block: 0.25rem;
}

.nav-list__item a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-emerald));
  border-radius: var(--radius-pill);
  transition: width var(--transition-base);
}

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

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

.site-header__cta {
  font-size: var(--font-size-xs);
  padding-inline: 1.4rem;
  padding-block: 0.6rem;
}

/* Mobile toggle */

.site-header__toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: radial-gradient(circle at 0 0, rgba(245, 193, 70, 0.1), rgba(5, 5, 9, 0.96));
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  color: var(--color-text-main);
}

.site-header__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #f9f4dd;
  transition: transform var(--transition-base), opacity var(--transition-base), width var(--transition-base);
}

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

/* Toggle active state */
.site-header__toggle.is-open .site-header__toggle-bar:nth-child(1) {
  transform: translateY(3.5px) rotate(45deg);
}

.site-header__toggle.is-open .site-header__toggle-bar:nth-child(2) {
  opacity: 0;
  width: 0;
}

.site-header__toggle.is-open .site-header__toggle-bar:nth-child(3) {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* Mobile layout */

@media (max-width: 880px) {
  .site-header__toggle {
    display: inline-flex;
  }

  .site-header__nav {
    position: fixed;
    inset-inline: 0;
    top: var(--header-height);
    background: radial-gradient(circle at 0 0, rgba(245, 193, 70, 0.06), transparent 55%),
      radial-gradient(circle at 100% 100%, rgba(0, 197, 138, 0.16), transparent 60%),
      rgba(5, 5, 9, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
  }

  .site-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4) var(--space-4) var(--space-5);
    gap: var(--space-3);
  }

  .nav-list__item--cta {
    width: 100%;
    margin-left: 0;
    margin-top: var(--space-2);
  }

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

  .site-header__nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
}

@media (max-width: 480px) {
  .site-header__logo-subtitle {
    display: none;
  }
}