:root {
  --primary: #0066cc;
  --primary-dark: #004c99;
  --secondary: #00a3e0;
  --dark: #1a1a1a;
  --light: #f8f9fa;
  --gray: #6c757d;
  --white: #ffffff;
  --success: #28a745;
  --warning: #ffc107;
}

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

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

.navbar {
  padding: 1rem 0;
  transition: all 0.3s ease;
}

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

.nav-link {
  font-weight: 500;
  color: var(--dark);
  transition: color 0.3s ease;
  padding: 0.5rem 1rem;
}

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

.hero-section {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--light) 0%, var(--white) 100%);
}

.page-header {
  padding: 120px 0 60px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  margin-bottom: 0;
}

.thank-you-section {
  padding: 120px 0 80px;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--light) 0%, var(--white) 100%);
}

.btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
  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(0, 102, 204, 0.3);
}

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

.btn-outline-primary:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.icon-circle {
  width: 80px;
  height: 80px;
  background-color: var(--light);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.icon-circle-large {
  width: 120px;
  height: 120px;
  background-color: var(--light);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.success-icon {
  width: 120px;
  height: 120px;
  background-color: rgba(40, 167, 69, 0.1);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.card {
  transition: all 0.3s ease;
  border-radius: 8px;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.shadow-sm {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.shadow {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.form-control {
  padding: 0.75rem 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.15);
}

.accordion .card-header {
  cursor: pointer;
}

.accordion .btn-link {
  width: 100%;
  text-align: left;
}

footer {
  margin-top: 60px;
}

footer a {
  text-decoration: none;
  transition: color 0.3s ease;
}

footer a:hover {
  color: var(--primary);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--dark);
  color: var(--white);
  padding: 1.5rem 0;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  display: none;
}

.cookie-banner.show {
  display: block;
  animation: slideUp 0.4s ease;
}

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

.cookie-banner a {
  color: var(--white);
  text-decoration: underline;
}

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

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

.text-muted {
  color: var(--gray);
}

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

@media (max-width: 768px) {
  .hero-section {
    padding: 100px 0 60px;
  }

  .page-header {
    padding: 100px 0 40px;
  }

  .thank-you-section {
    padding: 100px 0 60px;
  }

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

  .lead {
    font-size: 1rem;
  }

  .btn-lg {
    padding: 0.6rem 1.5rem;
    font-size: 1rem;
  }

  .navbar-brand {
    font-size: 1.25rem;
  }
}

@media (max-width: 576px) {
  .icon-circle {
    width: 60px;
    height: 60px;
  }

  .icon-circle svg {
    width: 32px;
    height: 32px;
  }

  .icon-circle-large {
    width: 90px;
    height: 90px;
  }

  .icon-circle-large svg {
    width: 48px;
    height: 48px;
  }
}