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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Lato', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

h1, h2, h3 {
  font-family: 'Open Sans', sans-serif;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

h1 {
  font-size: 2.5rem;
  color: #2196F3;
}

h2 {
  font-size: 2rem;
  color: #2196F3;
}

h3 {
  font-size: 1.5rem;
  color: #333;
}

p {
  margin-bottom: 1rem;
  line-height: 1.8;
}

header {
  position: sticky;
  top: 0;
  background-color: #fff;
  border-bottom: 1px solid #E0F2F7;
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: #2196F3;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo img {
  width: 40px;
  height: 40px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

nav a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s ease;
}

nav a:hover {
  color: #4CAF50;
}

main {
  max-width: 1400px;
  margin: 0 auto;
}

section {
  padding: 4rem 2rem;
  margin-bottom: 2rem;
}

section:nth-child(even) {
  background-color: #E0F2F7;
}

.hero-section {
  position: relative;
  background: linear-gradient(135deg, rgba(224, 242, 247, 0.95), rgba(33, 150, 243, 0.1)), url('images/intro-hero.jpg');
  background-size: cover;
  background-position: center;
  color: #333;
  padding: 6rem 2rem;
  text-align: center;
  min-height: 500px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.hero-section h1 {
  font-size: 3rem;
  color: #2196F3;
  margin-bottom: 1rem;
}

.hero-section p {
  font-size: 1.2rem;
  color: #555;
  max-width: 600px;
  margin: 0 auto;
}

.two-column-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.two-column-section img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

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

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 1rem;
}

.card h3 {
  margin-bottom: 0.5rem;
}

.card p {
  color: #666;
  font-size: 0.95rem;
}

.faq-item {
  background: #fff;
  border-left: 4px solid #2196F3;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: 4px;
}

.faq-item h3 {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.faq-item .toggle {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.faq-item.open .toggle {
  transform: rotate(180deg);
}

.faq-item p {
  display: none;
  color: #666;
}

.faq-item.open p {
  display: block;
}

.cta-button {
  display: inline-block;
  padding: 0.75rem 2rem;
  background-color: #2196F3;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  transition: background-color 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  margin-top: 1rem;
}

.cta-button:hover {
  background-color: #1976D2;
}

footer {
  background-color: #f0f0f0;
  color: #333;
  padding: 3rem 2rem;
  margin-top: 4rem;
  border-top: 1px solid #E0F2F7;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  font-size: 1rem;
  margin-bottom: 1rem;
  color: #2196F3;
  font-weight: 600;
}

.footer-section p {
  font-size: 0.9rem;
  color: #666;
}

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

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

.footer-links a {
  color: #2196F3;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #1976D2;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #ddd;
  font-size: 0.85rem;
  color: #999;
}

.contact-form {
  max-width: 500px;
  margin: 2rem auto;
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #333;
}

.form-group input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus {
  outline: none;
  border-color: #2196F3;
  box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.form-disclaimer {
  background-color: #FFF3E0;
  border-left: 4px solid #FFC107;
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: #666;
}

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  animation: fadeIn 0.3s ease;
}

.modal.show {
  display: flex;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal-content {
  background: #fff;
  border-radius: 8px;
  padding: 2rem;
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  animation: slideIn 0.3s ease;
  position: relative;
}

@keyframes slideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #999;
  transition: color 0.3s ease;
}

.modal-close:hover {
  color: #333;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #fff;
  border-top: 1px solid #E0F2F7;
  padding: 1.5rem 2rem;
  z-index: 999;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.1);
  display: none;
  flex-direction: column;
}

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

.cookie-content {
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.cookie-text {
  flex: 1;
  font-size: 0.9rem;
  color: #666;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
}

.cookie-btn {
  padding: 0.5rem 1.5rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.cookie-accept {
  background-color: #4CAF50;
  color: #fff;
}

.cookie-accept:hover {
  background-color: #45a049;
}

.cookie-reject {
  background-color: #ccc;
  color: #333;
}

.cookie-reject:hover {
  background-color: #bbb;
}

.education-notice {
  background-color: #E3F2FD;
  border-left: 4px solid #2196F3;
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 2rem;
  font-size: 0.95rem;
  color: #555;
}

.soft-cta {
  text-align: center;
  padding: 3rem 2rem;
  background-color: #E0F2F7;
}

.soft-cta h2 {
  margin-bottom: 1rem;
}

.soft-cta p {
  font-size: 1.1rem;
  color: #666;
  max-width: 600px;
  margin: 0 auto 2rem;
}

@media (max-width: 768px) {
  .navbar {
    padding: 1rem;
  }

  nav ul {
    gap: 1rem;
    font-size: 0.9rem;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  .hero-section {
    padding: 4rem 1rem;
    min-height: 300px;
  }

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

  .two-column-section {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  section {
    padding: 2rem 1rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .cookie-content {
    flex-direction: column;
    gap: 1rem;
  }

  .cookie-buttons {
    width: 100%;
    flex-direction: column;
  }

  .cookie-btn {
    width: 100%;
  }
}