/* CSS Variables for Theme Customization */
:root {
  /* Color Palette */
  --primary-color: #5da668;
  --secondary-color: #f8f9fa;
  --background-color: #ffffff;
  --footer-bg-color: #343a40;
  --button-color: #5da668;
  --section-bg-1: #ffffff;
  --section-bg-2: #f8f9fa;
  --section-bg-3: #e9f2eb;
  
  /* Typography */
  --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-family-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;
  
  /* Borders */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-color: #e9ecef;
  --border-color-light: #f8f9fa;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-base: all 0.2s ease-in-out;
  --transition-fast: all 0.15s ease-in-out;
}

/* Base Styles */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-primary);
  background-color: var(--background-color);
  color: #212529;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  font-weight: 600;
  line-height: 1.3;
  color: #212529;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2rem;
  font-weight: 600;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

p {
  margin-bottom: var(--spacing-sm);
  color: #6c757d;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: #4a8f54;
  text-decoration: underline;
}

/* Container Enhancements */
.container {
  max-width: 1200px;
  padding-left: var(--spacing-sm);
  padding-right: var(--spacing-sm);
}

.container-fluid {
  padding-left: var(--spacing-sm);
  padding-right: var(--spacing-sm);
}

/* Header Styles */
.navbar {
  background-color: var(--background-color) !important;
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-sm) 0;
}

.navbar-brand {
  font-family: var(--font-family-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-color) !important;
}

.navbar-nav .nav-link {
  font-weight: 500;
  color: #495057 !important;
  padding: var(--spacing-xs) var(--spacing-sm) !important;
  border-radius: var(--border-radius-sm);
  transition: var(--transition-fast);
}

.navbar-nav .nav-link:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color) !important;
}

.navbar-nav .nav-link.active {
  color: var(--primary-color) !important;
  background-color: var(--secondary-color);
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--section-bg-1) 0%, var(--section-bg-2) 100%);
  padding: var(--spacing-xxl) 0;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  color: #212529;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #6c757d;
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.hero-cta {
  margin-top: var(--spacing-lg);
}

/* Button Enhancements */
.btn {
  font-weight: 500;
  border-radius: var(--border-radius-sm);
  padding: 0.75rem 1.5rem;
  border: 1px solid transparent;
  transition: var(--transition-base);
  text-decoration: none;
  display: inline-block;
  text-align: center;
  cursor: pointer;
}

.btn-primary {
  background-color: var(--button-color);
  border-color: var(--button-color);
  color: white;
}

.btn-primary:hover {
  background-color: #4a8f54;
  border-color: #4a8f54;
  color: white;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline-primary {
  color: var(--primary-color);
  border-color: var(--primary-color);
  background-color: transparent;
}

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
  text-decoration: none;
  transform: translateY(-1px);
}

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

.btn-secondary:hover {
  background-color: #5a6268;
  border-color: #5a6268;
  color: white;
  text-decoration: none;
}

/* Card Enhancements */
.card {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  background-color: var(--background-color);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-header {
  background-color: var(--secondary-color);
  border-bottom: 1px solid var(--border-color);
  font-weight: 600;
  color: #212529;
  padding: var(--spacing-md);
}

.card-body {
  padding: var(--spacing-md);
}

.card-footer {
  background-color: var(--secondary-color);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-md);
}

/* Section Background Variations */
.section-light {
  background-color: var(--section-bg-1);
  padding: var(--spacing-xxl) 0;
}

.section-gray {
  background-color: var(--section-bg-2);
  padding: var(--spacing-xxl) 0;
}

.section-green {
  background-color: var(--section-bg-3);
  padding: var(--spacing-xxl) 0;
}

/* Custom Components */
.feature-card {
  text-align: center;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  transition: var(--transition-base);
  height: 100%;
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background-color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  color: white;
  font-size: 1.5rem;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: #212529;
}

.feature-description {
  color: #6c757d;
  line-height: 1.6;
}

/* Testimonial Styles */
.testimonial-card {
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-sm);
}

.testimonial-text {
  font-style: italic;
  color: #495057;
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
  line-height: 1.7;
}

.testimonial-author {
  font-weight: 600;
  color: #212529;
}

/* Form Enhancements */
.form-control {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 0.75rem;
  font-size: 1rem;
  transition: var(--transition-fast);
  background-color: var(--background-color);
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(93, 166, 104, 0.25);
}

.form-label {
  font-weight: 500;
  color: #495057;
  margin-bottom: var(--spacing-xs);
}

.form-select {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 0.75rem;
  background-color: var(--background-color);
}

.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(93, 166, 104, 0.25);
}

/* Alert Styles */
.alert {
  border-radius: var(--border-radius-sm);
  border: 1px solid;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.alert-primary {
  background-color: rgba(93, 166, 104, 0.1);
  border-color: var(--primary-color);
  color: #4a8f54;
}

.alert-success {
  background-color: rgba(25, 135, 84, 0.1);
  border-color: #198754;
  color: #146c43;
}

.alert-warning {
  background-color: rgba(255, 193, 7, 0.1);
  border-color: #ffc107;
  color: #cc9900;
}

.alert-danger {
  background-color: rgba(220, 53, 69, 0.1);
  border-color: #dc3545;
  color: #b02a37;
}

/* Footer Styles */
.footer {
  background-color: var(--footer-bg-color);
  color: #ffffff;
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer h5 {
  color: #ffffff;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.footer a {
  color: #dee2e6;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.footer .list-unstyled li {
  margin-bottom: var(--spacing-xs);
}

.footer-bottom {
  border-top: 1px solid #495057;
  padding-top: var(--spacing-md);
  margin-top: var(--spacing-lg);
  text-align: center;
  color: #adb5bd;
}

/* Badge Styles */
.badge {
  font-weight: 500;
  border-radius: var(--border-radius-sm);
  padding: 0.5rem 0.75rem;
}

.badge-primary {
  background-color: var(--primary-color);
  color: white;
}

.badge-secondary {
  background-color: #6c757d;
  color: white;
}

.badge-success {
  background-color: #198754;
  color: white;
}

.badge-warning {
  background-color: #ffc107;
  color: #000;
}

.badge-danger {
  background-color: #dc3545;
  color: white;
}

/* Table Enhancements */
.table {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.table thead th {
  background-color: var(--secondary-color);
  border-bottom: 2px solid var(--border-color);
  font-weight: 600;
  color: #212529;
  padding: var(--spacing-md);
}

.table tbody td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-color-light);
  color: #495057;
}

.table tbody tr:hover {
  background-color: var(--secondary-color);
}

/* Progress Bar Enhancements */
.progress {
  border-radius: var(--border-radius-sm);
  height: 0.75rem;
  background-color: #e9ecef;
}

.progress-bar {
  background-color: var(--primary-color);
  border-radius: var(--border-radius-sm);
}

/* Pagination Enhancements */
.page-link {
  color: var(--primary-color);
  border: 1px solid var(--border-color);
  padding: 0.5rem 0.75rem;
  transition: var(--transition-fast);
}

.page-link:hover {
  background-color: var(--secondary-color);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.page-item.active .page-link {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

/* Breadcrumb Enhancements */
.breadcrumb {
  background-color: var(--secondary-color);
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-sm) var(--spacing-md);
}

.breadcrumb-item + .breadcrumb-item::before {
  color: #6c757d;
}

.breadcrumb-item.active {
  color: #495057;
}

/* Utilities */
.text-primary-custom {
  color: var(--primary-color) !important;
}

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

.bg-light-custom {
  background-color: var(--secondary-color) !important;
}

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

.rounded-custom {
  border-radius: var(--border-radius-md) !important;
}

.shadow-custom {
  box-shadow: var(--shadow-md) !important;
}

/* Spacing Utilities */
.mt-custom {
  margin-top: var(--spacing-lg) !important;
}

.mb-custom {
  margin-bottom: var(--spacing-lg) !important;
}

.py-custom {
  padding-top: var(--spacing-lg) !important;
  padding-bottom: var(--spacing-lg) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .container {
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
  }
  
  .section-light,
  .section-gray,
  .section-green {
    padding: var(--spacing-lg) 0;
  }
  
  .feature-card {
    margin-bottom: var(--spacing-md);
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.9rem;
  }
  
  .card-body {
    padding: var(--spacing-sm);
  }
  
  .feature-card {
    padding: var(--spacing-md);
  }
}

/* Print Styles */
@media print {
  .navbar,
  .footer,
  .btn {
    display: none !important;
  }
  
  .hero-section {
    padding: var(--spacing-md) 0;
    min-height: auto;
  }
  
  .card {
    border: 1px solid #000;
    box-shadow: none;
  }
  
  body {
    background-color: white !important;
    color: black !important;
  }
}

/* Focus States for Accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus,
.nav-link:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

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

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Loading States */
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-loading {
  position: relative;
  color: transparent;
}

.btn-loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin-left: -8px;
  margin-top: -8px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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


/* Cookie Banner Additional Styles for Bootstrap */
.cookie-banner-custom {
    z-index: 1060;
    backdrop-filter: blur(10px);
}

.cookie-banner-custom .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}