* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Inter, system-ui, sans-serif;
}

body {
  color: #1f2937;
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 0 20px;
}

.hero {
  background: #0b1c2d;
  color: white;
  padding: 100px 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.hero p {
  max-width: 700px;
  margin: auto;
  margin-bottom: 30px;
}

.section {
  padding: 80px 0;
}

.bg-light {
  background: #f9fafb;
}

h2 {
  font-size: 2rem;
  margin-bottom: 30px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.card {
  background: white;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.list {
  padding-left: 20px;
}

.list li {
  margin-bottom: 12px;
}

.tools {
  font-weight: 500;
}

.btn {
  display: inline-block;
  background: #1e88e5;
  color: white;
  padding: 12px 25px;
  border-radius: 6px;
  text-decoration: none;
}

.btn-outline {
  display: inline-block;
  border: 2px solid #1e88e5;
  color: #1e88e5;
  padding: 12px 25px;
  border-radius: 6px;
  text-decoration: none;
}

.footer {
  background: #0b1c2d;
  color: white;
  text-align: center;
  padding: 25px 0;
}