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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: linear-gradient(135deg, #f5f7fa 0%, #e9ecef 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.container {
  max-width: 900px;
  width: 100%;
  background: white;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

/* Header */
.header {
  text-align: center;
  padding: 60px 40px 40px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.logo {
  max-width: 200px;
  height: auto;
  margin-bottom: 20px;
}

.header h1 {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 1px;
}

/* Main */
.main {
  padding: 60px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.brand-section {
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-card {
  background: #f8f9fa;
  border: 2px solid #e9ecef;
  border-radius: 10px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.3s ease;
}

.brand-card:hover {
  border-color: #667eea;
  box-shadow: 0 8px 24px rgba(102, 126, 234, 0.15);
  transform: translateY(-4px);
}

.brand-card h2 {
  font-size: 26px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 16px;
}

.brand-card p {
  font-size: 15px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 24px;
}

/* Footer */
.footer {
  background: #f8f9fa;
  padding: 40px;
  text-align: center;
  border-top: 1px solid #e9ecef;
}

.footer-content h3 {
  font-size: 20px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.footer-content p {
  font-size: 15px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 20px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 32px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
  background: #e9ecef;
  color: #1a1a1a;
  border: 2px solid #667eea;
}

.btn-secondary:hover {
  background: #667eea;
  color: white;
  transform: translateY(-2px);
}

/* Mobile */
@media (max-width: 768px) {
  .header {
    padding: 40px 20px 30px;
  }

  .header h1 {
    font-size: 28px;
  }

  .logo {
    max-width: 160px;
  }

  .main {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 40px 20px;
  }

  .brand-card {
    padding: 30px 20px;
  }

  .brand-card h2 {
    font-size: 22px;
  }

  .footer {
    padding: 30px 20px;
  }
}