/* General Styles */
body {
  font-family: 'Montserrat', sans-serif;
  color: #333;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
}

p, label {
  font-weight: 400;
}

/* Hero Section */
.hero-section {
  background-image: url('hero-background.jpg'); /* Add a high-quality background image */
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 150px 0;
  position: relative;
  overflow: hidden;
}

.hero-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6); /* Overlay effect */
}

.hero-section .container {
  position: relative;
  z-index: 2;
}

.hero-section h1 {
  font-size: 3.5rem;
}

.hero-section p {
  font-size: 1.5rem;
}

/* Navigation Bar */
.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
}

.navbar-dark .navbar-nav .nav-link {
  color: #fff;
  font-size: 1rem;
  margin-right: 15px;
}

.navbar-dark .navbar-nav .nav-link:hover {
  color: #ffc107;
}

/* Forms */
.form-control {
  border-radius: 0;
  box-shadow: none;
}

.btn {
  border-radius: 50px;
  padding: 12px 30px;
  font-size: 1rem;
  transition: background-color 0.3s, border-color 0.3s;
}

.btn-primary {
  background-color: #007bff;
  border-color: #007bff;
}

.btn-primary:hover {
  background-color: #0056b3;
  border-color: #0056b3;
}

.btn-secondary {
  background-color: #6c757d;
  border-color: #6c757d;
}

.btn-secondary:hover {
  background-color: #5a6268;
  border-color: #545b62;
}

/* Message Status Box */
.message-status-box {
  background-color: #f8f9fa;
  border: 1px solid #ddd;
  border-radius: 5px;
  padding: 15px;
  max-height: 300px;
  overflow-y: auto;
}

/* Spinner */
.spinner {
  border: 4px solid #f3f3f3;
  border-top: 4px solid #007bff;
  border-right: 4px solid #007bff;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* QR Code Text */
.qr-code-text {
  white-space: pre-wrap;
  font-size: 8px;
  line-height: 1;
  overflow: hidden;
  word-wrap: break-word;
  background-color: #fff;
  padding: 10px;
  display: inline-block;
}

/* FAQ Section */
#faq .card {
  border: none;
  border-bottom: 1px solid #ddd;
}

#faq .card-header {
  background-color: transparent;
  border: none;
}

#faq .btn-link {
  color: #007bff;
  text-decoration: none;
  font-size: 1.1rem;
}

#faq .btn-link:hover {
  text-decoration: underline;
}

/* Footer */
footer {
  background-color: #343a40;
  color: #fff;
}

footer a {
  color: #ffc107;
}

footer a:hover {
  color: #fff;
  text-decoration: underline;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  /* Hero Section */
  .hero-section {
      padding: 100px 0;
  }

  .hero-section h1 {
      font-size: 2.5rem;
  }

  .hero-section p {
      font-size: 1.2rem;
  }

  /* Form Elements */
  .btn {
      font-size: 0.9rem;
      padding: 10px 20px;
  }

  /* Adjust margins and padding */
  .mb-4, .my-4 {
      margin-bottom: 1.5rem !important;
  }

  .mt-5, .my-5 {
      margin-top: 2rem !important;
  }
}