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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f8f9fa;
}

.ad-banner {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  text-align: center;
  padding: 8px 0;
  font-size: 14px;
}

header {
  background-color: white;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 24px;
  font-weight: 700;
  color: #667eea;
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 20px;
}

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

.nav-links a {
  color: #555;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: #667eea;
}

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

.hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 80px 20px;
  text-align: center;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero p {
  font-size: 20px;
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.95;
}

.content-section {
  padding: 60px 20px;
  background-color: white;
  margin: 40px 0;
  border-radius: 12px;
  box-shadow: 0 2px 15px rgba(0,0,0,0.08);
}

.content-section h2 {
  font-size: 36px;
  color: #2d3748;
  margin-bottom: 30px;
  text-align: center;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.card {
  background: #f8f9fa;
  border-radius: 12px;
  padding: 30px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.2);
}

.card h3 {
  color: #667eea;
  font-size: 22px;
  margin-bottom: 15px;
}

.card p {
  color: #666;
  line-height: 1.8;
}

.card ul {
  list-style: none;
  padding-left: 0;
}

.card ul li {
  padding: 10px 0;
  padding-left: 30px;
  position: relative;
  color: #666;
}

.card ul li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #667eea;
  font-weight: bold;
}

.image-card {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.image-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.two-column {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 30px;
}

.info-box {
  background: #f0f4ff;
  border-left: 4px solid #667eea;
  padding: 25px;
  border-radius: 8px;
}

.info-box h3 {
  color: #667eea;
  margin-bottom: 15px;
}

.info-box ul {
  list-style: none;
}

.info-box ul li {
  padding: 8px 0;
  padding-left: 25px;
  position: relative;
}

.info-box ul li:before {
  content: "•";
  position: absolute;
  left: 5px;
  color: #667eea;
  font-weight: bold;
  font-size: 20px;
}

.alert-box {
  background: #fff3cd;
  border: 1px solid #ffc107;
  border-radius: 8px;
  padding: 25px;
  margin: 30px 0;
}

.alert-box h3 {
  color: #856404;
  margin-bottom: 15px;
}

.alert-box ul {
  list-style: disc;
  padding-left: 25px;
}

.alert-box ul li {
  color: #856404;
  padding: 5px 0;
}

.step-list {
  list-style: none;
  counter-reset: step-counter;
}

.step-list li {
  counter-increment: step-counter;
  background: #f8f9fa;
  padding: 20px;
  margin: 15px 0;
  border-radius: 8px;
  position: relative;
  padding-left: 70px;
}

.step-list li:before {
  content: counter(step-counter);
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.contact-form {
  max-width: 600px;
  margin: 60px auto;
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.contact-form h2 {
  text-align: center;
  color: #2d3748;
  margin-bottom: 10px;
}

.contact-form p {
  text-align: center;
  color: #888;
  margin-bottom: 30px;
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #555;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 15px;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #667eea;
}

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

.checkbox-group {
  display: flex;
  align-items: start;
  gap: 10px;
  margin-bottom: 25px;
}

.checkbox-group input[type="checkbox"] {
  margin-top: 4px;
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.checkbox-group label {
  font-size: 14px;
  color: #666;
  cursor: pointer;
}

.checkbox-group a {
  color: #667eea;
  text-decoration: underline;
}

.submit-btn {
  width: 100%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 15px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.form-note {
  text-align: center;
  font-size: 12px;
  color: #999;
  margin-top: 15px;
}

.contact-info {
  text-align: center;
  background: #f8f9fa;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 30px;
}

.contact-info h3 {
  color: #2d3748;
  margin-bottom: 15px;
}

.contact-info p {
  margin: 8px 0;
  color: #555;
}

.contact-info a {
  color: #667eea;
  text-decoration: none;
}

footer {
  background-color: #2d3748;
  color: #cbd5e0;
  padding: 60px 20px 30px;
  margin-top: 60px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-disclaimer {
  color: #a0aec0;
  margin-bottom: 30px;
  line-height: 1.8;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.footer-contact {
  margin: 30px 0;
  line-height: 2;
}

.footer-contact p {
  margin: 5px 0;
}

.footer-contact a {
  color: #667eea;
  text-decoration: none;
}

.footer-contact a:hover {
  text-decoration: underline;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin: 30px 0;
  flex-wrap: wrap;
}

.footer-links a {
  color: #a0aec0;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: white;
}

.footer-copyright {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid #4a5568;
  color: #718096;
  font-size: 14px;
}

.legal-content {
  max-width: 900px;
  margin: 40px auto;
  background: white;
  padding: 50px;
  border-radius: 12px;
  box-shadow: 0 2px 15px rgba(0,0,0,0.08);
}

.legal-content h1 {
  color: #2d3748;
  margin-bottom: 30px;
  font-size: 36px;
}

.legal-content h2 {
  color: #2d3748;
  margin-top: 40px;
  margin-bottom: 20px;
  font-size: 26px;
}

.legal-content p {
  color: #666;
  line-height: 1.8;
  margin-bottom: 15px;
}

.legal-content ul {
  margin-left: 25px;
  line-height: 2;
}

.legal-content ul li {
  color: #666;
  margin: 10px 0;
}

.legal-content strong {
  color: #2d3748;
}

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

  .hero p {
    font-size: 18px;
  }

  .content-section h2 {
    font-size: 28px;
  }

  nav {
    flex-direction: column;
    height: auto;
    padding: 15px 20px;
  }

  .nav-links {
    gap: 15px;
  }

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

  .footer-links {
    flex-direction: column;
    gap: 15px;
  }

  .legal-content {
    padding: 30px 20px;
  }
}