:root {
  --primary-color: #0D47A1;
  --gold-accent: rgba(255, 215, 0, 0.15);
  --text-primary: #333333;
  --text-secondary: #666666;
  --bg-light: #FFFFFF;
  --bg-gradient-start: #FFFFFF;
  --bg-gradient-end: #0D47A1;
}

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

body {
  font-family: 'Montserrat', 'Helvetica', sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-light);
}

h1 {
  font-size: 54px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 24px;
  line-height: 1.2;
}

h2 {
  font-size: 40px;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 20px;
  line-height: 1.3;
}

h3 {
  font-size: 28px;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 16px;
  line-height: 1.4;
}

p {
  margin-bottom: 16px;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo:hover {
  color: #1565C0;
  text-decoration: none;
}

.logo img {
  height: 40px;
  width: 40px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
  margin: 0;
}

.nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
}

.nav-links a:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

.nav-links a:hover:after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 28px;
  color: var(--primary-color);
  cursor: pointer;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section:nth-child(even) {
  background: linear-gradient(180deg, var(--bg-gradient-start) 0%, rgba(13, 71, 161, 0.03) 100%);
}

.section-content {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 40px;
  align-items: center;
}

.text-content {
  grid-column: span 7;
}

.image-content {
  grid-column: span 5;
}

.image-content.left {
  grid-column: 1 / span 5;
  order: -1;
}

.image-content.right {
  grid-column: 8 / span 5;
}

.section-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  transition: transform 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.section-image:hover {
  transform: scale(1.02);
}

.hero {
  padding-top: 180px;
  padding-bottom: 100px;
  background: linear-gradient(180deg, rgba(13, 71, 161, 0.05) 0%, rgba(255, 255, 255, 1) 100%);
}

.hero .text-content {
  grid-column: span 6;
}

.hero .image-content {
  grid-column: 7 / span 6;
}

.hero-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.6;
}

.btn {
  display: inline-block;
  padding: 14px 36px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
  border: none;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background: var(--primary-color);
  color: white;
  box-shadow: 0 4px 12px rgba(13, 71, 161, 0.3);
}

.btn-primary:hover {
  background: #1565C0;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(13, 71, 161, 0.4);
  color: white;
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-outline:hover {
  background: var(--primary-color);
  color: white;
  text-decoration: none;
}

.disclaimer-box {
  background: var(--gold-accent);
  border-left: 4px solid #FFD700;
  padding: 24px;
  margin: 40px 0;
  border-radius: 8px;
}

.disclaimer-box h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.disclaimer-box p {
  font-size: 15px;
  margin-bottom: 8px;
}

.faq-item {
  background: white;
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.faq-item:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.faq-question {
  font-size: 19px;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 12px;
}

.faq-answer {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.contact-form {
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  max-width: 600px;
  margin: 40px auto;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 8px;
  font-size: 16px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #E0E0E0;
  border-radius: 8px;
  font-size: 16px;
  font-family: inherit;
  transition: all 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(13, 71, 161, 0.1);
}

.footer {
  background: linear-gradient(180deg, rgba(13, 71, 161, 0.95) 0%, rgba(13, 71, 161, 1) 100%);
  color: white;
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

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

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.9);
  font-size: 15px;
  line-height: 1.8;
  text-decoration: none;
  display: block;
  margin-bottom: 8px;
}

.footer-section a:hover {
  color: #FFD700;
  text-decoration: underline;
}

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

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  cursor: pointer;
  transition: all 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}

.educational-note {
  background: rgba(255, 215, 0, 0.1);
  border: 2px solid #FFD700;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  margin: 20px 0;
  font-weight: 600;
  color: var(--primary-color);
}

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 10000;
  overflow-y: auto;
  padding: 40px 20px;
}

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

.modal-content {
  background: white;
  padding: 40px;
  border-radius: 12px;
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 32px;
  color: var(--text-secondary);
  cursor: pointer;
  background: none;
  border: none;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.modal-close:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--primary-color);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(13, 71, 161, 0.98);
  color: white;
  padding: 24px;
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
  display: none;
}

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

.cookie-banner-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}

.cookie-banner-text {
  flex: 1;
  font-size: 15px;
  line-height: 1.6;
}

.cookie-banner-actions {
  display: flex;
  gap: 12px;
}

.cookie-banner button {
  padding: 10px 24px;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
  font-size: 14px;
}

.cookie-accept {
  background: white;
  color: var(--primary-color);
  border: none;
}

.cookie-accept:hover {
  background: #FFD700;
  color: var(--primary-color);
}

.list-styled {
  margin: 20px 0;
  padding-left: 20px;
}

.list-styled li {
  margin-bottom: 12px;
  line-height: 1.7;
}

@media (max-width: 992px) {
  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 32px;
  }

  h3 {
    font-size: 24px;
  }

  .section-content,
  .hero .section-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .text-content,
  .image-content,
  .image-content.left,
  .image-content.right,
  .hero .text-content,
  .hero .image-content {
    grid-column: span 12;
    order: 0;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

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

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

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

  .cookie-banner-actions {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 32px;
  }

  h2 {
    font-size: 26px;
  }

  body {
    font-size: 16px;
  }

  .section {
    padding: 60px 0;
  }

  .hero {
    padding-top: 140px;
    padding-bottom: 60px;
  }

  .contact-form {
    padding: 24px;
  }

  .modal-content {
    padding: 24px;
  }
}