/* Section spacing */
section {
  padding: 3rem 0;
}

/* Card visuals */
.card {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease;
}
.card:hover {
  transform: translateY(-5px);
}

/* Carousel image constraints */
.carousel-item img {
  max-height: 400px;
  object-fit: cover;
}

/* Card image constraints */
.card-img-top {
  max-height: 400px;
  object-fit: cover;
}

/* Navbar hover effect */
.navbar .nav-link:hover {
  text-decoration: underline;
}

/* Footer styling */
footer {
  border-top: 1px solid #444;
  background-color: #222;
  color: #ccc;
  padding: 1rem 0;
  text-align: center;
}

footer a {
  color: #ccc;
  text-decoration: none;
}
footer a:hover {
  text-decoration: underline;
}

/* Button styling overrides */
.btn-outline-light {
  border-color: #fff;
  color: #fff;
}
.btn-outline-light:hover {
  background-color: #fff;
  color: #000;
}

/* Admin nav and alert tweaks */
.alert {
  font-size: 0.95rem;
}

.navbar-dark .navbar-nav .nav-link.active {
  font-weight: bold;
  text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .carousel-item img,
  .card-img-top {
    max-height: 250px;
  }

  h1, h2, h3 {
    font-size: 1.5rem;
  }

  .carousel-caption {
    font-size: 0.9rem;
  }

  .navbar-brand {
    font-size: 1.2rem;
  }
}