.og-site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(169, 112, 255, 0.2);
  background: linear-gradient(180deg, rgba(9, 9, 13, 0.95), rgba(9, 9, 13, 0.68));
}

.og-nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  width: min(1280px, calc(100% - 2rem));
  margin: 0 auto;
}

.og-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: #c8c8d0;
}

.og-brand-logo {
  width: 40px;
  height: 40px;
  min-width: 40px;
  max-width: 40px;
  flex: 0 0 40px;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(169, 112, 255, 0.5));
}

.og-brand span {
  font-family: 'Cinzel', serif;
  letter-spacing: 0.03em;
}

.og-desktop-nav {
  display: none;
  gap: 1.15rem;
  align-items: center;
}

.og-desktop-nav a,
.og-mobile-nav a {
  color: #c8c8d0;
  text-decoration: none;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.og-desktop-nav a:hover,
.og-mobile-nav a:hover {
  color: #fff;
  text-shadow: 0 0 14px rgba(169, 112, 255, 0.6);
}

.og-desktop-nav a.current,
.og-mobile-nav a.current {
  color: #f5eeff;
  border: 1px solid rgba(169, 112, 255, 0.45);
  border-radius: 999px;
  padding: 0.32rem 0.7rem;
  background: rgba(90, 45, 130, 0.24);
  text-shadow: 0 0 14px rgba(169, 112, 255, 0.5);
}

.og-nav-cta {
  border: 1px solid rgba(169, 112, 255, 0.32);
  border-radius: 999px;
  padding: 0.5rem 0.95rem;
  background: rgba(90, 45, 130, 0.22);
}

.og-menu-toggle {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(169, 112, 255, 0.32);
  color: #c8c8d0;
  border-radius: 0.7rem;
  background: rgba(18, 18, 26, 0.8);
}

.og-menu-toggle svg {
  width: 22px;
  height: 22px;
  margin: 0 auto;
}

.og-mobile-nav {
  display: grid;
  gap: 0.4rem;
  border-top: 1px solid rgba(169, 112, 255, 0.16);
  padding: 0.8rem 1rem 1rem;
  background: rgba(10, 10, 16, 0.98);
}

.og-mobile-nav a {
  padding: 0.52rem 0.6rem;
  border-radius: 0.5rem;
}

.og-mobile-nav a:hover {
  background: rgba(169, 112, 255, 0.1);
}

@media (min-width: 768px) {
  .og-desktop-nav {
    display: inline-flex;
  }

  .og-menu-toggle,
  .og-mobile-nav {
    display: none;
  }
}