/* Header and navigation */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-md) 0;
  background: rgba(8, 4, 16, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-base);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

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

.site-nav__link {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: color var(--transition-fast);
  position: relative;
}

.site-nav__link:hover {
  color: var(--color-yellow);
}

/* Language dropdown */
.lang-dropdown {
  position: absolute;
  right: var(--space-lg);
}

.lang-dropdown__toggle {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 6px;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  font-size: 1.5rem;
}

.lang-dropdown__toggle:hover {
  background: var(--color-surface);
}

.lang-dropdown__arrow {
  font-size: 0.7rem;
  transition: transform var(--transition-fast);
}

.lang-dropdown--open .lang-dropdown__arrow {
  transform: rotate(180deg);
}

.lang-dropdown__menu {
  display: none;
  position: absolute;
  top: calc(100% + var(--space-sm));
  right: 0;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--space-xs) 0;
  min-width: 50px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
  list-style: none;
  z-index: 101;
}

.lang-dropdown--open .lang-dropdown__menu {
  display: block;
}

.lang-dropdown__option {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: 1.4rem;
  color: var(--color-text-secondary);
  text-align: left;
  transition: all var(--transition-fast);
}

.lang-dropdown__option:hover {
  background: var(--color-surface);
  color: var(--color-text-primary);
}

.lang-dropdown__option--active {
  color: var(--color-accent);
}

/* Nav social icons */
.site-nav__socials {
  position: absolute;
  left: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.site-nav__socials a {
  color: var(--color-text-muted);
  font-size: 1.3rem;
  transition: color var(--transition-fast);
}

.site-nav__socials a:hover {
  color: var(--color-yellow);
}

/* Mobile nav toggle */
.site-header__menu-btn {
  display: none;
  color: var(--color-text-primary);
  font-size: 1.5rem;
  padding: var(--space-xs);
}

@media (max-width: 1024px) {
  .site-header__inner {
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--space-md);
  }

  .site-header__menu-btn {
    display: block;
    order: 1;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    padding: var(--space-lg);
    background: rgba(10, 11, 26, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    gap: var(--space-md);
    z-index: 99;
  }

  .site-nav--open {
    display: flex;
  }

  .site-nav__socials {
    position: static;
    display: none;
    order: 3;
  }

  .site-nav--open .site-nav__socials {
    display: flex;
    justify-content: center;
  }

  /* Language Dropdown Mobile Reset */
  .lang-dropdown {
    position: relative;
    right: auto;
    order: 2;
  }

  .lang-dropdown__toggle {
    padding: var(--space-xs);
    font-size: 1.4rem;
  }

  .lang-dropdown__arrow {
    font-size: 0.6rem;
  }

  /* Centered Flag Styling */
  .lang-dropdown__menu {
    display: none; 
    right: 0;
    left: auto;
    flex-direction: column; /* Keep this here, it's fine */
    align-items: center;
    min-width: 60px;
  }

  .lang-dropdown--open .lang-dropdown__menu {
    display: flex; 
  }

  .lang-dropdown__option {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--space-sm);
    font-size: 1.2rem;
    width: 100%;
    gap: 0; /* Remove gap to prevent off-center push */
  }
}