html, body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #2d3436;
  background-color: #f8f9fa;
  line-height: 1.6;
}

:root {
  --primary-blue: #a8d8ff;
  --accent-green: #b8e6c9;
  --accent-orange: #ffd89b;
  --dark-gray: #4a4a4a;
  --light-bg: #f8f9fa;
  --white: #ffffff;
  --text-dark: #2d3436;
}

* {
  box-sizing: border-box;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  z-index: 999;
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--primary-blue);
  font-weight: bold;
  font-size: 24px;
}

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

.nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text-dark);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--primary-blue);
}

main {
  margin-top: 70px;
  padding: 0;
}

section {
  padding: 60px 20px;
  max-width: 1400px;
  margin: 0 auto;
}

h1, h2, h3 {
  font-family: 'Segoe UI', sans-serif;
  font-weight: 600;
}

h1 {
  font-size: 48px;
  margin: 20px 0;
  text-align: center;
  line-height: 1.2;
}

h2 {
  font-size: 36px;
  margin: 30px 0 20px 0;
  color: var(--dark-gray);
}

h3 {
  font-size: 20px;
  margin: 15px 0 10px 0;
  color: var(--dark-gray);
}

p {
  font-size: 16px;
  line-height: 1.8;
  margin: 15px 0;
  max-width: 800px;
}

.hero-section {
  background: linear-gradient(135deg, var(--primary-blue) 0%, rgba(168, 216, 255, 0.8) 100%);
  padding: 120px 20px 80px;
  text-align: center;
  margin-top: 0;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
}

.hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 30px 0 0 0;
  max-height: 400px;
}

.content-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.content-section img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.content-section.reverse {
  grid-template-columns: 1fr 1fr;
}

.content-section.reverse img {
  order: -1;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.card {
  background-color: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-content {
  padding: 25px;
}

.card-content h3 {
  margin: 0 0 12px 0;
  color: var(--dark-gray);
}

.card-content p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
}

.cta-button {
  display: inline-block;
  padding: 12px 30px;
  background-color: var(--primary-blue);
  color: var(--text-dark);
  text-decoration: none;
  border-radius: 6px;
  border: 2px solid var(--primary-blue);
  transition: background-color 0.3s ease, color 0.3s ease;
  font-weight: 600;
  cursor: pointer;
  font-size: 14px;
  margin-top: 15px;
}

.cta-button:hover {
  background-color: transparent;
  color: var(--primary-blue);
}

.section-light {
  background-color: #fafbfc;
}

.faq-section {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--white);
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.faq-question {
  padding: 20px;
  cursor: pointer;
  background-color: #f5f7fa;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question:hover {
  background-color: #eff3f8;
}

.faq-answer {
  padding: 20px;
  border-top: 1px solid #e8ecf1;
  display: none;
}

.faq-answer.active {
  display: block;
}

.faq-icon {
  font-size: 20px;
  transition: transform 0.3s ease;
}

.faq-icon.active {
  transform: rotate(180deg);
}

.disclaimer-box {
  background-color: #fffbf0;
  border-left: 4px solid var(--accent-orange);
  padding: 20px;
  border-radius: 6px;
  margin: 30px 0;
  font-size: 14px;
  line-height: 1.8;
}

.form-section {
  background-color: #f5f7fa;
  padding: 60px 20px;
}

.form-container {
  max-width: 600px;
  margin: 0 auto;
}

form {
  background-color: var(--white);
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--dark-gray);
  font-size: 14px;
}

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-family: inherit;
  font-size: 14px;
  transition: border-color 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(168, 216, 255, 0.2);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

.form-disclaimer {
  font-size: 12px;
  color: #666;
  margin-bottom: 20px;
  padding: 12px;
  background-color: #f5f7fa;
  border-radius: 6px;
  line-height: 1.6;
}

button[type="submit"] {
  width: 100%;
  padding: 14px;
  background-color: var(--accent-green);
  color: var(--text-dark);
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s ease;
}

button[type="submit"]:hover {
  background-color: #a3d9b8;
}

footer {
  background-color: var(--dark-gray);
  color: var(--white);
  padding: 40px 20px;
  margin-top: 60px;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}

.footer-column h4 {
  font-size: 16px;
  margin-bottom: 15px;
  color: var(--accent-green);
}

.footer-column a {
  display: block;
  color: #ccc;
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: color 0.3s ease;
}

.footer-column a:hover {
  color: var(--accent-green);
}

.footer-divider {
  border-top: 1px solid #555;
  padding-top: 20px;
  text-align: center;
  font-size: 12px;
  color: #999;
}

.education-notice {
  text-align: center;
  font-weight: 600;
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--primary-blue);
}

.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  overflow: auto;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: var(--white);
  padding: 40px;
  border-radius: 8px;
  max-width: 700px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
}

.close-modal {
  position: absolute;
  right: 20px;
  top: 20px;
  font-size: 28px;
  font-weight: bold;
  color: #999;
  cursor: pointer;
  background: none;
  border: none;
}

.close-modal:hover {
  color: var(--text-dark);
}

.modal-content h2 {
  margin-top: 0;
}

.modal-content h3 {
  margin-top: 20px;
}

.modal-content p {
  font-size: 14px;
}

.modal-content ul, .modal-content ol {
  font-size: 14px;
  line-height: 1.8;
}

.cookie-banner {
  position: fixed;
  bottom: -100%;
  left: 0;
  right: 0;
  background-color: var(--dark-gray);
  color: var(--white);
  padding: 20px;
  text-align: center;
  z-index: 998;
  transition: bottom 0.3s ease;
}

.cookie-banner.active {
  bottom: 0;
}

.cookie-banner-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.cookie-text {
  flex: 1;
  font-size: 14px;
  text-align: left;
}

.cookie-buttons {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
}

.cookie-accept {
  background-color: var(--accent-green);
  color: var(--text-dark);
}

.cookie-accept:hover {
  opacity: 0.9;
}

.cookie-reject {
  background-color: transparent;
  color: var(--white);
  border: 1px solid var(--white);
}

.cookie-reject:hover {
  background-color: rgba(255,255,255,0.1);
}

.cookie-learn {
  background-color: var(--primary-blue);
  color: var(--text-dark);
}

.cookie-learn:hover {
  opacity: 0.9;
}

.thank-you-modal {
  text-align: center;
}

.thank-you-modal h2 {
  color: var(--accent-green);
  margin-top: 0;
}

.thank-you-modal p {
  font-size: 16px;
  line-height: 1.8;
}

.soft-cta-section {
  text-align: center;
  background-color: var(--light-bg);
  padding: 60px 20px;
  margin: 40px 0;
}

.soft-cta-section h2 {
  margin-bottom: 20px;
}

.soft-cta-section p {
  font-size: 16px;
  margin-bottom: 30px;
}

@media (max-width: 768px) {
  h1 {
    font-size: 32px;
  }

  h2 {
    font-size: 26px;
  }

  .hero-section {
    padding: 80px 20px 60px;
  }

  .content-section {
    grid-template-columns: 1fr;
  }

  .content-section.reverse {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

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

  .cookie-banner-content {
    flex-direction: column;
    text-align: center;
  }

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

  .cookie-btn {
    width: 100%;
  }

  form {
    padding: 30px 20px;
  }

  .modal-content {
    padding: 30px 20px;
    margin: 20px;
  }
}