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

body {
  font-family: system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  color: #1a1a1a;
  background: #f5f5f5;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

header {
  background: linear-gradient(135deg, #1a5f4a 0%, #0d3d2e 100%);
  color: white;
  padding: 2rem 0;
  text-align: center;
}

header h1 {
  font-size: 2rem;
  font-weight: 700;
}

.tagline {
  opacity: 0.9;
  font-size: 1.1rem;
  margin-top: 0.25rem;
}

.hero {
  padding: 3rem 0;
  background: white;
  text-align: center;
}

.hero h2 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  color: #1a5f4a;
}

.hero p {
  font-size: 1.1rem;
  color: #444;
  max-width: 600px;
  margin: 0 auto;
}

.how {
  padding: 3rem 0;
}

.how h2 {
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: #1a1a1a;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.step {
  background: white;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.step .num {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  background: #1a5f4a;
  color: white;
  border-radius: 50%;
  text-align: center;
  line-height: 2rem;
  font-weight: bold;
  margin-bottom: 0.75rem;
}

.step h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.step p {
  font-size: 0.95rem;
  color: #555;
}

.features {
  padding: 3rem 0;
  background: white;
}

.features h2 {
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.features ul {
  list-style: none;
}

.features li {
  padding: 0.5rem 0;
  border-bottom: 1px solid #eee;
}

.features li:last-child {
  border-bottom: none;
}

.cta {
  padding: 3rem 0;
  text-align: center;
}

.cta h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.cta p {
  margin-bottom: 1.5rem;
  color: #555;
}

.links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.links a {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: #1a5f4a;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  transition: background 0.2s;
}

.links a:hover {
  background: #0d3d2e;
}

footer {
  padding: 1.5rem 0;
  background: #1a1a1a;
  color: #999;
  text-align: center;
  font-size: 0.9rem;
}