/* Header styles for Gyors Játéktér */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  width: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.7));
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-subtle);
}

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

.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: 40px;
  height: 40px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 20%, #f6e7a4 0, #d4af37 35%, #3b2c0b 80%);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.6), 0 0 25px rgba(212, 175, 55, 0.75);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.site-header__logo-chip {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--color-accent-red), var(--color-accent-green), var(--color-accent-navy), var(--color-accent-red));
  border: 2px solid rgba(0, 0, 0, 0.8);
}

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

.site-header__brand-name {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-header__brand-tagline {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Navigation */

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

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-header__nav-item a {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.site-header__nav-item--cta a {
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

/* Mobile toggle */

.site-header__toggle {
  position: relative;
  width: 42px;
  height: 34px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(0, 0, 0, 0.4);
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}

.site-header__toggle-bar {
  position: relative;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #f9fafb;
  transition: transform var(--transition-normal), opacity var(--transition-fast), top var(--transition-fast), bottom var(--transition-fast);
}

.site-header__toggle-bar:first-child {
  top: -3px;
}

.site-header__toggle-bar:last-child {
  bottom: -3px;
}

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

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

/* State when JS enhances the mobile nav */

.js-nav-enhanced .site-header__nav {
  position: static;
}

/* Mobile layout */

@media (max-width: 768px) {
  .site-header__inner {
    padding-block: var(--space-2);
  }

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

  .site-header__nav {
    position: fixed;
    inset-inline: 0;
    top: 56px;
    background: radial-gradient(circle at top, #131321 0, #06060a 55%, #020205 100%);
    border-top: 1px solid var(--color-border-subtle);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
  }

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

  .site-header__nav-item--cta {
    margin-top: var(--space-2);
  }

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

/* Medium+ screens */

@media (min-width: 768px) {
  .site-header__nav-list {
    gap: var(--space-5);
  }
}