:root {
  --content-width: 960px;
  --divider-color: rgba(176, 176, 176, 0.25);
  --text-primary: #e0e0e0;
  --text-secondary: #b0b0b0;
}

.nav-container {
  position: fixed;
  top: 20px;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  width: 100%;
  transition: top 0.3s ease;
}

.navbar {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(38, 38, 38, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 2rem;
  border-radius: 16px;
  max-width: calc(var(--content-width) * 1.2);
  width: 100%;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  border-bottom: 2px solid transparent;
}

.navbar.no-transition {
  transition: none !important;
}

.navbar.at-top {
  border-radius: 0;
  background-color: transparent;
  box-shadow: none;
  border-bottom: 2px solid var(--divider-color);
  padding-top: 1.5rem;
}

.nav-logo {
  font-size: 1.2rem;
  font-weight: 600;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
}

.nav-link:hover {
  color: var(--text-primary);
  transition: color 0.3s;
}

.nav-link.active {
  color: var(--text-primary);
}

@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    gap: 1rem;
  }

  .navbar.at-top {
    padding-top: 1rem;
  }
}

/* Footer styles */
footer {
  position: relative;
  width: 100%;
  padding: 20px 0 30px; /* Increased bottom padding */
  margin-top: auto;
}

.footer-container {
  max-width: calc(var(--content-width) * 1.2);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: flex-start;
}

.footer-logo {
  max-height: 65px; /* Increased from 50px to make logo bigger */
  width: auto;
  margin-left: 0;
  border: none;
}