body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
}

/* TODO: Optimize animations for mobile devices */
.hero-section {
  background: linear-gradient(135deg, #ffc107 0%, #ff8c00 100%);
  position: relative;
  overflow: hidden;
}



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

.navbar-brand {
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-radius: 15px;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.h6d2-item-container {
  font-weight: 600;
  color: #2c5530;
  margin-bottom: 2rem;
}

.btn {
  border-radius: 25px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.bg-success {
  background-color: #28a745 !important;
}

.bg-warning {
  background-color: #ffc107 !important;
}

.bg-info {
  background-color: #17a2b8 !important;
}

.bg-danger {
  background-color: #dc3545 !important;
}

.text-success {
  color: #28a745 !important;
}

.cookie-banner {
  backdrop-filter: blur(10px);
  border-top: 3px solid #28a745;
  animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.hero-contact {
  background: linear-gradient(135deg, #17a2b8 0%, #007bff 100%);
  position: relative;
}

.contact-item {
  border-left: 3px solid #28a745;
  padding-left: 15px;
  margin-bottom: 1rem;
}

.contact-item:last-child {
  margin-bottom: 0;
}

/* Form Styles */
.form-control {
  border-radius: 10px;
  border: 2px solid #e9ecef;
  padding: 12px 16px;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: #28a745;
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.form-select {
  border-radius: 10px;
  border: 2px solid #e9ecef;
  padding: 12px 16px;
}

.invalid-feedback {
  font-size: 0.875rem;
  color: #dc3545;
}

.was-validated .form-control:invalid {
  border-color: #dc3545;
}

.was-validated .form-control:valid {
  border-color: #28a745;
}

/* Custom animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fadeInUp {
  animation: fadeInUp 0.8s ease-out;
}

/* Section spacing */
section {
  padding: 60px 0;
}

/* Footer styles */
footer {
  border-top: 5px solid #28a745;
}

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

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero-section {
    min-height: 60vh;
    text-align: center;
  }
  
  .display-4 {
    font-size: 2rem;
  }
  
  .card {
    margin-bottom: 1.5rem;
  }
  
  .cookie-banner .container {
    text-align: center;
  }
  
  .cookie-banner .btn {
    margin-top: 10px;
    width: 100%;
  }
}

@media (max-width: 576px) {
  .hero-section {
    padding: 40px 0;
  }
  
  .container {
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .btn-lg {
    padding: 12px 30px;
    font-size: 1rem;
  }
}

/* Custom utility classes */
.shadow-custom {
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.border-success-thick {
  border: 3px solid #28a745 !important;
}

.bg-gradient-success {
  background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

/* Legacy styles from v2.1 - keeping for compatibility */
.old-style-button {
  background-color: #007bff;
  color: white;
  border: none;
  padding: 8px 16px;
}

/* Testing data: remove before production */
.debug-border {
  border: 1px dashed red;
}

.test-bg {
  background-color: #ffff00;
}

/* Unused styles - TODO: cleanup */
.unused-class {
  background-color: purple;
  font-size: 24px;
}

.another-unused {
  margin: 50px;
  padding: 20px;
}

/* Mixed quotes intentionally for testing */
.quote-test {
  content: "double quotes";
  content: 'single quotes';
}

/* Old version comment: CSS v1.2.3 - deprecated */
.legacy-support {
  display: block;
}

/* CamelCase mixed with kebab-case naming */
.camelCaseExample {
  font-weight: bold;
}

.kebab-case-example {
  font-style: italic;
}

.snake_case_example {
  text-decoration: underline;
}