:root {
  --primary-color: #249d98;
  --secondary-color: #f8f9fa;
  --accent-color: #28a745;
  --text-dark: #333;
  --text-light: #667;
}

.hero-section {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  min-height: 80vh;
}

.min-vh-75 {
  min-height: 75vh;
}

.navbar-brand {
  font-size: 1.5rem;
}

.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
}

.card-img-top {
  height: 200px;
  object-fit: cover;
}

.btn {
  border-radius: 50px;
  font-weight: 600;
  padding: 12px 30px;
  transition: all 0.3s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

.text-primary {
  color: var(--primary-color) !important;
}

.section-padding {
  padding: 80px 0;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .display-4 {
    font-size: 2.5rem;
  }

  .display-5 {
    font-size: 2rem;
  }

  .btn-lg {
    padding: 10px 25px;
    font-size: 1rem;
  }

  .hero-section {
    min-height: 60vh;
    padding: 3rem 0;
  }

  .card-img-top {
    height: 180px;
  }
}

@media (max-width: 576px) {
  .container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .display-4 {
    font-size: 2rem;
  }

  .display-5 {
    font-size: 1.75rem;
  }

  .card-body {
    padding: 1rem;
  }
}

/* Animation for scroll effects */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Custom badge styles */
.badge {
  font-size: 0.75rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
}

/* Footer social links */
footer a:hover {
  color: var(--primary-color) !important;
  transition: color 0.3s ease;
}

/* Form styling */
.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.25);
}

.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.25);
}

#scrollToTopBtn {
  position: fixed;
  bottom: 100px;
  right: 30px;
  z-index: 99;
  font-size: 18px;
  border: none;
  outline: none;
  background-color: #06264c;
  color: white;
  cursor: pointer;
  padding: 10px 15px;
  border-radius: 10px;
  display: none;
  /* Hidden by default */
  transition: background-color 0.3s;
}

#scrollToTopBtn:hover {
  background-color: #0056b3;
}