body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, sans-serif;
  line-height: 1.6;
  color: #1f2937;
  background-color: #ffffff;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  background-color: #f9fafb;
  color: #333;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px;
  background: linear-gradient(135deg, #4f46e5, #6366f1);
  color: white;
}

.hero-content {
  max-width: 700px;
}

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

.hero p {
  font-size: 18px;
  margin-bottom: 30px;
  line-height: 1.6;
}

.btn-primary {
  display: inline-block;
  padding: 15px 35px;
  background-color: white;
  color: #4f46e5;
  text-decoration: none;
  font-weight: bold;
  border-radius: 50px;
  transition: 0.3s;
}

.btn-primary:hover {
  background-color: #e0e7ff;
}

/* Features Section */
.features {
  padding: 80px 20px;
  text-align: center;
  background-color: #ffffff;
}

.features h2 {
  font-size: 36px;
  margin-bottom: 50px;
  color: #111827;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.feature-card {
  padding: 30px 25px;
  border-radius: 16px;
  background-color: #f9fafb;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  transition: 0.3s;
}

.feature-card:hover {
  transform: translateY(-6px);
}

.feature-card h3 {
  margin-bottom: 12px;
  font-size: 20px;
  color: #4f46e5;
}

.feature-card p {
  font-size: 15px;
  line-height: 1.6;
  color: #555;
}

/* How It Works */
.how-it-works {
  padding: 80px 20px;
  background-color: #f9fafb;
  text-align: center;
}

.how-it-works h2 {
  font-size: 36px;
  margin-bottom: 50px;
  color: #111827;
}

.steps {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.step {
  background: #ffffff;
  padding: 30px;
  border-radius: 16px;
  width: 260px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

.step span {
  display: inline-block;
  width: 50px;
  height: 50px;
  background: #4f46e5;
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  line-height: 50px;
  border-radius: 50%;
  margin-bottom: 20px;
}

.step h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.step p {
  font-size: 15px;
  color: #555;
}

/* CTA Section */
.cta {
  padding: 90px 20px;
  background: linear-gradient(135deg, #4f46e5, #6366f1);
  color: #ffffff;
  text-align: center;
}

.cta h2 {
  font-size: 40px;
  margin-bottom: 15px;
}

.cta p {
  font-size: 18px;
  margin-bottom: 30px;
  opacity: 0.9;
}

.cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: #ffffff;
  color: #4f46e5;
  font-weight: 600;
  border-radius: 30px;
  text-decoration: none;
  font-size: 16px;
  transition: all 0.3s ease;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Responsive */
@media (max-width: 768px) {

  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 28px;
  }

  .features,
  .steps {
    flex-direction: column;
    align-items: center;
  }

  .feature,
  .step {
    width: 100%;
    max-width: 320px;
  }

  .cta h2 {
    font-size: 32px;
  }

  .cta p {
    font-size: 16px;
  }
}