/* General styles */
body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #f4f6f9;
  color: #111;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
}

/* Header */
.header {
  background: linear-gradient(90deg, #6b46c1, #b794f4);
  color: #fff;
  text-align: center;
  padding: 60px 20px;
}

.header h1 {
  font-size: 32px;
  margin: 0 0 10px;
}

.header p {
  font-size: 18px;
  margin: 0 0 20px;
}

.btn {
  display: inline-block;
  padding: 12px 25px;
  background-color: #fff;
  color: #6b46c1;
  text-decoration: none;
  font-weight: bold;
  border-radius: 8px;
  transition: 0.3s;
}

.btn:hover {
  background-color: #e2e8f0;
}

/* Sections */
section {
  margin: 40px 0;
}

section h2 {
  color: #6b46c1;
  margin-bottom: 15px;
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.card {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-5px);
}

.card h3 {
  margin-top: 0;
  color: #6b46c1;
}

.card p {
  margin: 10px 0 0;
  color: #4a5568;
}

/* Footer */
.footer {
  text-align: center;
  padding: 20px 0;
  border-top: 1px solid #ccc;
  color: #6b7280;
}

/* Responsive */
@media (max-width: 600px) {
  .header h1 {
    font-size: 24px;
  }
  .header p {
    font-size: 16px;
  }
}