:root {
  --primary-bg: #F0F4F8;
  --accent-blue: #4A90E2;
  --accent-green: #50C878;
  --accent-gold: #FFD700;
  --text-dark: #1a1a1a;
  --text-light: #555;
  --border-light: #e0e0e0;
  --white: #ffffff;
  --section-spacing: 80px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--white);
  color: var(--text-dark);
  line-height: 1.6;
  font-size: 16px;
  letter-spacing: 0.3px;
}

h1 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-dark);
  margin-bottom: 20px;
}

h2 {
  font-size: 36px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-dark);
  margin-bottom: 30px;
}

h3 {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 16px;
}

p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-light);
  margin-bottom: 16px;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: all 0.3s ease;
}

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

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

header {
  background: var(--white);
  border-bottom: 1px solid var(--border-light);
  padding: 15px 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

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

.logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--accent-blue);
  cursor: pointer;
  transition: all 0.3s ease;
}

.logo:hover {
  color: var(--accent-green);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

.nav-menu a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
  transition: all 0.3s ease;
  position: relative;
}

.nav-menu a:hover {
  color: var(--accent-blue);
}

.nav-menu a.active {
  color: var(--accent-blue);
}

body {
  padding-top: 80px;
}

.section {
  padding: var(--section-spacing) 0;
  background-color: var(--white);
}

.section.bg-light {
  background-color: var(--primary-bg);
}

.section.hero {
  padding: 100px 0 80px;
  background: linear-gradient(135deg, var(--primary-bg) 0%, var(--white) 100%);
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.hero-text h1 {
  font-size: 56px;
  margin-bottom: 25px;
  line-height: 1.2;
}

.hero-text p {
  font-size: 18px;
  margin-bottom: 30px;
  color: var(--text-light);
}

.hero-image {
  width: 100%;
  height: 400px;
  background-size: cover;
  background-position: center;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(74, 144, 226, 0.15);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--accent-gold);
  border-radius: 2px;
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 50px;
  align-items: center;
}

.card {
  background: var(--white);
  border-radius: 12px;
  padding: 30px;
  border: 1px solid var(--border-light);
  transition: all 0.4s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(74, 144, 226, 0.12);
  border-color: var(--accent-blue);
}

.card-image {
  width: 100%;
  height: 220px;
  background-size: cover;
  background-position: center;
  border-radius: 8px;
  margin-bottom: 20px;
}

.card h3 {
  color: var(--accent-blue);
  margin-bottom: 15px;
}

.card p {
  font-size: 14px;
  line-height: 1.7;
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.two-column.reverse {
  direction: rtl;
}

.two-column.reverse > * {
  direction: ltr;
}

.column-text h3 {
  color: var(--accent-blue);
  margin-bottom: 20px;
}

.column-image {
  width: 100%;
  height: 350px;
  background-size: cover;
  background-position: center;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(80, 200, 120, 0.15);
}

.highlight {
  color: var(--accent-green);
  font-weight: 600;
}

.highlight-gold {
  color: var(--accent-gold);
  font-weight: 600;
}

ul, ol {
  margin-left: 20px;
  margin-bottom: 20px;
}

li {
  margin-bottom: 12px;
  line-height: 1.8;
  color: var(--text-light);
}

.faq-item {
  background: var(--primary-bg);
  border-left: 4px solid var(--accent-blue);
  padding: 25px;
  margin-bottom: 20px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.faq-item:hover {
  background: #e8f0ff;
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.1);
}

.faq-question {
  font-weight: 600;
  color: var(--accent-blue);
  margin-bottom: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question::after {
  content: '+';
  font-size: 24px;
  font-weight: 300;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--accent-blue);
  font-size: 14px;
}

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

.footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 60px 0 20px;
  margin-top: var(--section-spacing);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--accent-gold);
  margin-bottom: 20px;
}

.footer-section ul {
  list-style: none;
  margin-left: 0;
}

.footer-section ul li {
  margin-bottom: 10px;
}

.footer-section ul li a {
  color: #ccc;
  font-size: 14px;
  cursor: pointer;
}

.footer-section ul li a:hover {
  color: var(--accent-blue);
}

.footer-contact {
  font-size: 14px;
  line-height: 1.8;
}

.footer-contact p {
  color: #ccc;
  margin-bottom: 8px;
}

.footer-divider {
  border-top: 1px solid #444;
  padding-top: 20px;
  text-align: center;
  font-size: 13px;
  color: #999;
}

.footer-legal {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-legal a {
  color: #999;
  font-size: 12px;
}

.footer-legal a:hover {
  color: var(--accent-blue);
}

.cta-button {
  display: inline-block;
  background: var(--accent-blue);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.cta-button:hover {
  background: var(--accent-green);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(74, 144, 226, 0.25);
}

.cta-button.secondary {
  background: var(--accent-green);
  color: var(--white);
}

.cta-button.secondary:hover {
  background: var(--accent-blue);
}

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

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  font-family: inherit;
  font-size: 14px;
  transition: all 0.3s ease;
  background: var(--white);
  color: var(--text-dark);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.form-disclaimer {
  font-size: 12px;
  color: #999;
  margin-bottom: 20px;
  padding: 12px 15px;
  background: #f9f9f9;
  border-left: 3px solid var(--accent-gold);
  border-radius: 4px;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--text-dark);
  color: var(--white);
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  z-index: 999;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-banner p {
  font-size: 14px;
  margin: 0;
  color: #ccc;
}

.cookie-buttons {
  display: flex;
  gap: 12px;
  white-space: nowrap;
}

.cookie-buttons button {
  padding: 10px 18px;
  border: none;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.cookie-btn-accept {
  background: var(--accent-blue);
  color: var(--white);
}

.cookie-btn-accept:hover {
  background: var(--accent-green);
}

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

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

.cookie-btn-more {
  background: transparent;
  color: var(--accent-gold);
  border: 1px solid var(--accent-gold);
}

.cookie-btn-more:hover {
  background: rgba(255, 215, 0, 0.1);
}

.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  overflow-y: auto;
}

.modal.show {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 60px;
}

.modal-content {
  background-color: var(--white);
  padding: 40px;
  border-radius: 12px;
  width: 90%;
  max-width: 800px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 4px 40px rgba(0,0,0,0.2);
}

.modal-close {
  position: absolute;
  right: 20px;
  top: 20px;
  font-size: 28px;
  font-weight: bold;
  color: var(--text-dark);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: var(--primary-bg);
  color: var(--accent-blue);
}

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

.modal h3 {
  color: var(--accent-blue);
  margin-top: 25px;
  margin-bottom: 15px;
}

.success-message {
  display: none;
  position: fixed;
  top: 100px;
  right: 20px;
  background: var(--accent-green);
  color: var(--white);
  padding: 20px 30px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  z-index: 2100;
  animation: slideIn 0.4s ease;
}

.success-message.show {
  display: block;
}

@keyframes slideIn {
  from {
    transform: translateX(400px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.disclaimer-box {
  background: var(--primary-bg);
  border-left: 4px solid var(--accent-gold);
  padding: 25px;
  border-radius: 8px;
  margin: 40px 0;
}

.disclaimer-box h3 {
  color: var(--text-dark);
  margin-top: 0;
}

.disclaimer-box p {
  font-size: 14px;
  margin: 0;
}

.educational-notice {
  text-align: center;
  padding: 20px;
  background: linear-gradient(90deg, rgba(80, 200, 120, 0.1) 0%, rgba(74, 144, 226, 0.1) 100%);
  border-radius: 8px;
  margin: 30px 0;
  font-size: 14px;
  color: var(--text-light);
  font-weight: 500;
}

@media (max-width: 768px) {
  :root {
    --section-spacing: 50px;
  }

  h1 {
    font-size: 32px;
  }

  h2 {
    font-size: 26px;
  }

  h3 {
    font-size: 18px;
  }

  .nav-menu {
    display: none;
  }

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

  .hero-text h1 {
    font-size: 36px;
  }

  .hero-image {
    height: 300px;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

  .column-image {
    height: 280px;
  }

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

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

  .cookie-buttons {
    width: 100%;
  }

  .modal-content {
    width: 95%;
    padding: 25px;
  }
}