/* Navbar styles */
nav {
    overflow: hidden;
    z-index: 1000;
}

nav a {
    float: left;
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

nav a:hover {
    background-color: #ddd;
    color: black;
}

nav a.active {
    background-color: #4CAF50;
    color: white;
}

.navbar {
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.navbar ul {
    list-style: none;
    display: flex;
    justify-content: flex-end;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.navbar a {
    color: #333;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.navbar a:hover,
.navbar a.active {
    background-color: rgba(0, 0, 0, 0.1);
    color: #000;
}

/* tighter, stacked nav on small screens */
@media (max-width: 768px) {
  .nav-container {
    padding: 0 1rem;
  }

  .navbar ul {
    flex-direction: column;
    gap: 0.5rem;
    align-items: stretch;
  }

  .navbar a {
    display: block;
    padding: 0.5rem 0.75rem;
    text-align: center;
  }

  .navbar .social-link svg {
    width: 18px;
    height: 18px;
  }
}