html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* Typography improvements */
label {
  font-weight: 600;
}

h2, h3, h4, h5, h6 {
  color: #495057;
  padding: 15px 20px;
  border-radius: 5px;
  margin: 20px 0;
}

/* Remove background color for h2 in navbar */
.navbar h2 {
  background-color: transparent;
  padding: 0;
  margin: 0;
  color: #495057;
}

h1 {
  color: #495057;
}

/* Logo styling */
.logo-img {
  height: 50px;
  width: auto;
  vertical-align: middle;
}

/* Center the navbar brand */
.navbar-brand.mx-auto {
  display: flex;
  justify-content: center;
  width: 100%;
}

/* Footer styling */
footer {
  background-color: #20283F !important;
}

.footer-links a {
  text-decoration: none;
  transition: color 0.3s ease;
  margin-right: 3rem;
}

.footer-links a:hover {
  color: #ffc107 !important;
  text-decoration: underline;
}