:root {
  --primary-color: #ffc107;
  --primary-dark: #ffa000;
  --secondary-color: #333333;
  --text-dark: #212529;
  --text-muted: #6c757d;
  --bg-light: #f8f9fa;
  --white: #ffffff;
}

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

.navbar-brand {
  font-size: 1.5rem;
  color: var(--secondary-color);
  letter-spacing: -0.5px;
}

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

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

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

.hero-section {
  position: relative;
  margin-top: 56px;
}

.hero-image img {
  width: 100%;
  height: 600px;
  object-fit: cover;
}

.hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
  background: rgba(255, 255, 255, 0.95);
  padding: 3rem 2rem;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.hero-content h1 {
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

.hero-content .lead {
  color: var(--text-muted);
}

.benefit-card,
.class-feature,
.principle-card {
  background: var(--bg-light);
  border-radius: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover,
.principle-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.participant-tag {
  background: var(--primary-color);
  border-radius: 50px;
  color: var(--secondary-color);
  font-weight: 600;
}

.testimonial-card {
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.faq-item {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #e9ecef;
}

.faq-item:last-child {
  border-bottom: none;
}

.cta-section {
  background: linear-gradient(135deg, var(--bg-light) 0%, var(--white) 100%);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--secondary-color);
  color: var(--white);
  padding: 1.5rem 0;
  z-index: 9999;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
  display: none;
}

.cookie-banner.show {
  display: block;
}

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

footer {
  margin-top: 4rem;
}

footer a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.page-header {
  margin-top: 56px;
}

.policy-content h3 {
  color: var(--secondary-color);
  font-weight: 700;
}

.policy-content h5 {
  color: var(--secondary-color);
  font-weight: 600;
}

.contact-info h6 {
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.25);
}

.custom-control-input:checked ~ .custom-control-label::before {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.thank-you-section {
  min-height: 60vh;
}

.thank-you-icon {
  display: inline-block;
  animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.min-vh-50 {
  min-height: 50vh;
}

@media (max-width: 991px) {
  .hero-image img {
    height: 400px;
  }

  .hero-content {
    position: relative;
    transform: none;
    top: auto;
    left: auto;
    margin-top: -80px;
  }

  .navbar-light .navbar-nav .nav-link {
    padding: 0.75rem 1rem;
  }
}

@media (max-width: 767px) {
  .hero-image img {
    height: 300px;
  }

  .hero-content {
    padding: 2rem 1rem;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .display-4 {
    font-size: 2.5rem;
  }

  .cookie-banner .text-lg-right {
    text-align: center !important;
  }
}