.navbar {
  background-color: var(--slate-300);
  border-bottom: 1px solid var(--slate-400);
  padding: 0.8rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
}

.nav-links {
  display: flex;
  gap: 2rem;
  justify-content: center;
}

.nav-link {
  border-radius: 4px;
  color: var(--slate-700);
  font-size: 1.1rem;
  padding: 0.4rem 1rem;
  text-decoration: none;
  transition: background-color 0.2s, color 0.2s;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--slate-700);
}

.nav-link.active {
  background-color: var(--slate-200);
  color: var(--slate-700);
}

/* Hamburger menu button - hidden by default */
.nav-toggle {
  display: none;
}

/* Scroll indicator arrow */
.nav-scroll-hint {
  display: none;
}

/* Mobile responsive styles */
@media (max-width: 600px) {
  .nav-container {
    padding: 0;
  }

  .nav-links {
    justify-content: flex-start;
    gap: 0.25rem;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 0 1rem;
  }

  .nav-links::-webkit-scrollbar {
    display: none;
  }

  .nav-scroll-hint {
    display: flex;
    align-items: center;
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    padding: 0 0.75rem 0 1.5rem;
    background: linear-gradient(to right, transparent, var(--slate-300) 30%);
    color: var(--slate-500);
    font-size: 1rem;
    cursor: pointer;
    transition: opacity 0.3s;
  }

  .nav-scroll-icon {
    width: 20px;
    height: 20px;
    stroke-width: 2;
  }

  .nav-scroll-hint.hidden {
    opacity: 0;
  }
}