:root {
  --primary-color: #1a7b7b;
  --primary-dark: #135858;
  --primary-light: #e6f5f5;
  --text-dark: #2d3748;
  --text-light: #4a5568;
  --border-color: #e2e8f0;
  --background-light: #f7fafc;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
}

.site-header {
  background: #fff;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.navbar-brand:hover {
  color: var(--primary-dark);
}

.nav-link {
  color: var(--text-light);
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-color);
}

.hero-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, #f7fafc 0%, #e6f5f5 100%);
}

.hero-section h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.hero-section .lead {
  font-size: 1.2rem;
  color: var(--text-light);
}

.page-header {
  padding: 3rem 0;
  background: linear-gradient(135deg, #f7fafc 0%, #e6f5f5 100%);
}

.page-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-dark);
}

.content-section {
  padding: 4rem 0;
}

.content-section h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.content-section h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.content-section p {
  color: var(--text-light);
  margin-bottom: 1rem;
}

.content-section.bg-light {
  background-color: var(--background-light);
}

.info-card {
  padding: 1.5rem;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.info-card h3 {
  font-size: 1.25rem;
  color: var(--primary-color);
}

.glossary-item {
  margin-bottom: 2rem;
}

.glossary-item h3 {
  font-size: 1.25rem;
  color: var(--primary-color);
  font-weight: 600;
}

.disclaimer-box {
  background: #fff;
  border-left: 4px solid var(--primary-color);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.disclaimer-box p {
  margin-bottom: 1rem;
}

.disclaimer-box p:last-child {
  margin-bottom: 0;
}

.cta-section {
  background: var(--primary-light);
}

.cta-section h2 {
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  padding: 0.75rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 123, 123, 0.3);
}

.sidebar-box {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 100px;
}

.sidebar-box h3 {
  font-size: 1.25rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.contact-form .form-group {
  margin-bottom: 1.5rem;
}

.contact-form label {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.contact-form .form-control {
  border: 2px solid var(--border-color);
  padding: 0.75rem;
  border-radius: 6px;
  transition: border-color 0.3s ease;
}

.contact-form .form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(26, 123, 123, 0.15);
}

.contact-info {
  background: var(--background-light);
  padding: 2rem;
  border-radius: 8px;
}

.contact-info p {
  margin-bottom: 0.5rem;
}

.contact-info a {
  color: var(--primary-color);
  text-decoration: none;
}

.contact-info a:hover {
  text-decoration: underline;
}

.thank-you-section {
  padding: 5rem 0;
}

.site-footer {
  background: var(--text-dark);
  color: #fff;
  padding: 3rem 0 1rem;
  margin-top: 4rem;
}

.site-footer h3,
.site-footer h4 {
  color: #fff;
  margin-bottom: 1rem;
}

.site-footer p,
.site-footer a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

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

.footer-tagline {
  font-style: italic;
  font-size: 0.9rem;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(45, 55, 72, 0.95);
  color: #fff;
  padding: 1rem 0;
  z-index: 9999;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.cookie-banner p {
  margin: 0;
}

.cookie-banner .btn-light {
  background: #fff;
  color: var(--text-dark);
  border: none;
  padding: 0.5rem 1.5rem;
  font-weight: 600;
}

.cookie-banner.hidden {
  display: none;
}

img {
  max-width: 100%;
  height: auto;
}

.rounded {
  border-radius: 8px;
}

@media (max-width: 768px) {
  .hero-section h1,
  .page-header h1 {
    font-size: 2rem;
  }

  .content-section {
    padding: 2rem 0;
  }

  .sidebar-box {
    position: static;
    margin-top: 2rem;
  }
}