.header {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 50;
  background-color: rgba(16, 17, 20, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-800);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  color: var(--gray-300);
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--primary);
}

.nav-actions {
  display: none;
  align-items: center;
  gap: 1rem;
}

.header-mobile-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-mobile-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-header-mobile {
  padding: 0.35rem 0.6rem;
  font-size: 0.75rem;
}

.mobile-menu-btn {
  display: block;
  color: #ffffff;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  border-top: 1px solid var(--gray-800);
}

.mobile-menu.show {
  display: flex;
}

.mobile-menu a {
  color: var(--gray-300);
  text-decoration: none;
  transition: color 0.3s;
}

.mobile-menu a:hover {
  color: var(--primary);
}

@media (min-width: 768px) {
  .header-mobile-right {
    display: none;
  }

  .nav-links {
    display: flex;
  }

  .nav-actions {
    display: flex;
  }

  .mobile-menu-btn {
    display: none;
  }
}