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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #F8F9FA;
  color: #343A40;
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: #343A40;
}

h1 {
  font-size: 3.5rem;
  line-height: 1.2;
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
  line-height: 1.3;
}

h3 {
  font-size: 1.75rem;
  line-height: 1.4;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  line-height: 1.8;
}

a {
  color: #007BFF;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #28A745;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background-color: #FFFFFF;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: #343A40;
}

.logo:hover {
  color: #28A745;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  color: #343A40;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #007BFF;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: #343A40;
}

hero {
  background: linear-gradient(135deg, #F8F9FA 0%, #FFFFFF 100%);
  padding: 80px 0;
  text-align: center;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-text h1 {
  text-align: left;
  margin-bottom: 1.5rem;
}

.hero-text p {
  text-align: left;
  font-size: 1.2rem;
  color: #555;
}

.hero-image {
  text-align: center;
}

.hero-image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

section {
  padding: 60px 0;
  border-bottom: 1px solid #E9ECEF;
}

section:last-child {
  border-bottom: none;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  max-width: 800px;
  margin: 0 auto;
  color: #666;
}

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

.two-column-reversed {
  grid-template-columns: 1fr 1fr;
}

.two-column-reversed:nth-child(even) {
  direction: rtl;
}

.two-column-reversed:nth-child(even) > * {
  direction: ltr;
}

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

.card {
  background: white;
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.12);
}

.card h3 {
  color: #007BFF;
  margin-bottom: 1rem;
}

.card p {
  color: #666;
  margin-bottom: 1rem;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  background-color: #007BFF;
  color: white;
  border-radius: 5px;
  transition: background-color 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
}

.btn:hover {
  background-color: #28A745;
}

.btn-secondary {
  background-color: #28A745;
}

.btn-secondary:hover {
  background-color: #007BFF;
}

.btn-outline {
  background-color: transparent;
  color: #007BFF;
  border: 2px solid #007BFF;
}

.btn-outline:hover {
  background-color: #007BFF;
  color: white;
}

.image-container {
  overflow: hidden;
  border-radius: 8px;
}

.image-container img {
  max-width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.image-container:hover img {
  transform: scale(1.05);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}

th {
  background-color: #007BFF;
  color: white;
  padding: 1rem;
  text-align: left;
  font-weight: 600;
}

td {
  padding: 1rem;
  border-bottom: 1px solid #E9ECEF;
}

tr:hover {
  background-color: #F8F9FA;
}

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

.faq-item {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: white;
  border-radius: 8px;
  border-left: 4px solid #28A745;
}

.faq-item h3 {
  color: #343A40;
  margin-bottom: 1rem;
  cursor: pointer;
  transition: color 0.3s ease;
}

.faq-item h3:hover {
  color: #007BFF;
}

.faq-item p {
  color: #666;
  margin: 0;
}

.contact-form {
  max-width: 600px;
  margin: 2rem auto;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #343A40;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #DEE2E6;
  border-radius: 5px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #007BFF;
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.form-disclaimer {
  background: #F8F9FA;
  padding: 1rem;
  border-radius: 5px;
  margin: 1.5rem 0;
  color: #666;
  font-size: 0.95rem;
  border-left: 4px solid #28A745;
}

.disclaimer-block {
  background: #FFF3CD;
  border: 1px solid #FFE69C;
  border-radius: 5px;
  padding: 1.5rem;
  margin: 2rem 0;
  color: #856404;
}

.disclaimer-block h3 {
  color: #856404;
  margin-bottom: 1rem;
}

footer {
  background-color: #343A40;
  color: white;
  padding: 3rem 0;
  margin-top: 4rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: #28A745;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.footer-section p {
  color: #CED4DA;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.footer-section a {
  color: #80C0FF;
}

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

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

.footer-links a {
  color: #80C0FF;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #28A745;
}

.footer-bottom {
  border-top: 1px solid #495057;
  padding-top: 2rem;
  text-align: center;
  color: #ADB5BD;
  font-size: 0.9rem;
}

.educational-message {
  background: #D4EDDA;
  border: 1px solid #C3E6CB;
  color: #155724;
  padding: 1rem;
  border-radius: 5px;
  margin: 2rem 0;
  text-align: center;
  font-weight: 500;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #343A40;
  color: white;
  padding: 1.5rem;
  z-index: 9999;
  display: none;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.cookie-banner.show {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.cookie-message {
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.5;
}

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

.cookie-buttons button {
  padding: 0.5rem 1.5rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-weight: 500;
  transition: background-color 0.3s ease;
}

.cookie-accept {
  background-color: #28A745;
  color: white;
}

.cookie-accept:hover {
  background-color: #218838;
}

.cookie-decline {
  background-color: #6C757D;
  color: white;
}

.cookie-decline:hover {
  background-color: #5A6268;
}

.cookie-learn {
  background-color: transparent;
  color: #80C0FF;
  text-decoration: underline;
}

.cookie-learn:hover {
  color: #28A745;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  h3 {
    font-size: 1.3rem;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: white;
    gap: 0;
    padding: 1rem 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    padding: 0.5rem 1rem;
    display: block;
  }

  .mobile-menu-btn {
    display: block;
  }

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

  .hero-text h1 {
    text-align: center;
  }

  .hero-text p {
    text-align: center;
  }

  .two-column {
    grid-template-columns: 1fr;
  }

  .two-column-reversed:nth-child(even) {
    direction: ltr;
  }

  .cookie-banner.show {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .cookie-buttons button {
    width: 100%;
  }

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

@media (max-width: 480px) {
  body {
    font-size: 14px;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.1rem;
  }

  p {
    font-size: 1rem;
  }

  .container {
    padding: 0 15px;
  }

  section {
    padding: 40px 0;
  }

  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }

  table {
    font-size: 0.85rem;
  }

  th, td {
    padding: 0.75rem 0.5rem;
  }
}