body {
  margin: 0;
  font-family: sans-serif;
  background: #101010;
  color: #fff;
  scroll-behavior: smooth;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1em 2em;
  background: #0a0a0a;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo {
  font-weight: bold;
  color: #00ffd0;
  font-size: 1.2em;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5em;
}

.nav-links li a {
  color: white;
  text-decoration: none;
}

.hero {
  text-align: center;
  padding: 6em 2em;
  background: #121212;
}

.hero h1 {
  font-size: 2.5em;
  color: #00ffd0;
}

.cta {
  display: inline-block;
  margin-top: 1.5em;
  padding: 0.75em 1.5em;
  background: #00ffd0;
  color: #101010;
  text-decoration: none;
  border-radius: 4px;
  font-weight: bold;
}

.section {
  padding: 4em 2em;
  max-width: 900px;
  margin: auto;
  text-align: center;
}

.section.alt {
  background: #1b1b1b;
}

.steps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2em;
  margin-top: 2em;
}

.step {
  background: #222;
  padding: 1.5em;
  border-radius: 8px;
  width: 180px;
  font-size: 1em;
}

.features {
  list-style: none;
  padding: 0;
  margin-top: 2em;
}

.features li {
  padding: 0.75em 0;
}

.buttons {
  margin-top: 2em;
  display: flex;
  justify-content: center;
  gap: 1em;
}

.btn {
  padding: 0.75em 1.5em;
  background: #00ffd0;
  color: #101010;
  text-decoration: none;
  font-weight: bold;
  border-radius: 4px;
}

.btn.secondary {
  background: #333;
  color: #fff;
}

footer {
  text-align: center;
  padding: 2em;
  background: #0a0a0a;
  font-size: 0.9em;
}

.contact-form {
  margin-top: 2em;
  display: flex;
  flex-direction: column;
  gap: 1em;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.contact-form input,
.contact-form textarea {
  padding: 0.75em;
  border: none;
  border-radius: 4px;
  font-size: 1em;
}