body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: #f8fafc;
  color: #1f2937;
  line-height: 1.6;
}

.main-header {
  background: #ffffff;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e5e7eb;
}

.main-header h1 {
  font-weight: 600;
  margin: 0;
  color: #111827;
}

.main-header nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #374151;
  font-weight: 500;
}

.main-header .btn {
  background: #6366f1;
  color: white;
  padding: 10px 15px;
  border-radius: 6px;
}

.hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to right, #dbeafe, #e0e7ff);
  padding: 60px 20px;
}

.hero-content {
  max-width: 500px;
  padding: 20px;
}

.hero h2 {
  font-size: 2.2em;
  margin-bottom: 0.3em;
  color: #1e3a8a;
}

.hero p {
  font-size: 1.1em;
}

.hero .btn-primary {
  margin-top: 20px;
  background: #6366f1;
  color: white;
  padding: 12px 20px;
  text-decoration: none;
  border-radius: 6px;
}

.hero-graphic img {
  width: 300px;
  max-width: 100%;
  margin-top: 20px;
}

.how-it-works {
  max-width: 1000px;
  margin: 40px auto;
  padding: 20px;
  background: #ffffff;
  border-radius: 10px;
  text-align: center;
}

.steps {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}

.step {
  max-width: 200px;
  margin: 20px;
}

.step img {
  width: 60px;
  margin-bottom: 10px;
}

.pricing {
  max-width: 1000px;
  margin: 40px auto;
  padding: 20px;
  background: #ffffff;
  border-radius: 10px;
  text-align: center;
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}

.plan {
  padding: 20px;
  background: #f3f4f6;
  text-align: center;
  border-radius: 8px;
}

.plan.featured {
  background: #6366f1;
  color: white;
}

footer {
  text-align: center;
  padding: 30px 20px;
  font-size: 0.9em;
  color: #6b7280;
}