/* Custom overrides for Qiskit Fall Fest site */

/* Banner styling */
img.banner {
  width: 100%;
  max-width: 1100px;
  display: block;
  margin: 0 auto 1.5rem auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Top navigation bar */
.site-nav {
  text-align: center;
  margin: 1rem 0 2rem 0;
}

.site-nav a {
  display: inline-block;
  margin: 0 1rem;
  font-weight: 600;
  text-decoration: none;
  color: #333;
  border-bottom: 2px solid transparent;
  transition: 0.2s;
}

.site-nav a:hover {
  color: #007ACC;
  border-bottom: 2px solid #007ACC;
}

/* Improve readable width */
.container { 
  max-width: 980px; 
  margin: auto; 
  padding: 0 1rem;
}

/* Hide default header/footer if needed */
.page-header, .site-footer { 
  display: none !important; 
}