:root {
  --primary-color: #4a6d8c;
  --primary-dark: #3a5771;
  --text-dark: #2c3e50;
  --text-light: #6c757d;
  --bg-light: #f8f9fa;
  --white: #ffffff;
  --border-light: #e9ecef;
}

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

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--white);
}

.container-custom {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 15px;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  z-index: 1000;
  padding: 15px 0;
  transition: all 0.3s ease;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 15px;
}

.logo {
  font-size: 24px;
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: opacity 0.3s ease;
}

.logo:hover {
  opacity: 0.8;
  text-decoration: none;
}

.nav-menu {
  display: flex;
  gap: 25px;
  list-style: none;
  margin: 0;
}

.nav-menu a {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

main {
  margin-top: 70px;
}

.hero-section {
  position: relative;
  width: 100%;
  height: 600px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(74, 109, 140, 0.1), rgba(74, 109, 140, 0.05));
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: var(--white);
  width: 90%;
  max-width: 800px;
  background: rgba(0, 0, 0, 0.5);
  padding: 40px;
  border-radius: 15px;
  backdrop-filter: blur(10px);
}

.hero-content h1 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #ffffff, #e0e0e0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  font-size: 20px;
  margin-bottom: 0;
}

.section {
  padding: 80px 0;
}

.section:nth-child(even) {
  background-color: var(--bg-light);
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.content-with-image {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 40px;
}

.content-with-image.reverse {
  flex-direction: row-reverse;
}

.content-text {
  flex: 1;
}

.content-image {
  flex: 0 0 400px;
  max-width: 400px;
}

.content-image img {
  width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.content-image img:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.text-content p {
  margin-bottom: 20px;
  line-height: 1.8;
  color: var(--text-dark);
}

.disclaimer-box {
  background: linear-gradient(135deg, rgba(74, 109, 140, 0.05), rgba(74, 109, 140, 0.02));
  border-left: 4px solid var(--primary-color);
  padding: 30px;
  margin: 40px 0;
  border-radius: 10px;
}

.disclaimer-box h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 22px;
}

.disclaimer-box p {
  margin-bottom: 10px;
  line-height: 1.7;
}

.disclaimer-box ul {
  margin-left: 20px;
  margin-bottom: 10px;
}

.cta-button {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--white);
  padding: 15px 35px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(74, 109, 140, 0.3);
  color: var(--white);
  text-decoration: none;
}

.faq-section {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 25px;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.faq-item:hover {
  box-shadow: 0 5px 20px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.faq-question {
  font-size: 20px;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.faq-answer {
  color: var(--text-dark);
  line-height: 1.7;
}

.contact-section {
  background: linear-gradient(135deg, rgba(74, 109, 140, 0.05), rgba(74, 109, 140, 0.02));
  padding: 60px 0;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: var(--white);
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  font-size: 16px;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  font-size: 20px;
  margin-bottom: 20px;
  color: var(--white);
}

.footer-section p,
.footer-section a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  line-height: 1.8;
  display: block;
  margin-bottom: 10px;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--white);
  text-decoration: none;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
}

.educational-notice {
  background: rgba(255,255,255,0.05);
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 20px;
  border: 1px solid rgba(255,255,255,0.1);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--text-dark);
  color: var(--white);
  padding: 20px;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
  z-index: 9999;
  display: none;
}

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

.cookie-content {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.cookie-text {
  flex: 1;
}

.cookie-button {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  padding: 12px 30px;
  border-radius: 25px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.3s ease;
}

.cookie-button:hover {
  background: var(--primary-dark);
}

@media (max-width: 768px) {
  .nav-menu {
    flex-direction: column;
    gap: 15px;
  }
  
  .hero-content h1 {
    font-size: 32px;
  }
  
  .hero-content p {
    font-size: 16px;
  }
  
  .hero-section {
    height: 400px;
  }
  
  .section-title {
    font-size: 28px;
  }
  
  .section-subtitle {
    font-size: 22px;
  }
  
  .content-with-image,
  .content-with-image.reverse {
    flex-direction: column;
  }
  
  .content-image {
    flex: 1 1 auto;
    max-width: 100%;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .section {
    padding: 50px 0;
  }
}

.policy-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
}

.policy-content h1 {
  font-size: 36px;
  margin-bottom: 30px;
  color: var(--primary-color);
}

.policy-content h2 {
  font-size: 28px;
  margin-top: 40px;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.policy-content h3 {
  font-size: 22px;
  margin-top: 30px;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.policy-content p {
  margin-bottom: 20px;
  line-height: 1.8;
}

.policy-content ul {
  margin-bottom: 20px;
  margin-left: 30px;
}

.policy-content li {
  margin-bottom: 10px;
  line-height: 1.7;
}