body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: #0a0a0f;
  color: #fff;
  text-align: center;
}
.hero {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 90vh;
  background: linear-gradient(135deg, #7928CA, #00D4FF);
  color: #fff;
  padding: 2rem;
}
.hero-content {
  max-width: 700px;
}
h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
}
h1 .highlight {
  color: #00FFE0;
}
.sub {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}
.cta-form {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.cta-form input {
  padding: 0.8rem;
  border: none;
  border-radius: 6px;
  width: 250px;
  font-size: 1rem;
}
.cta-form button {
  background: #00FFE0;
  color: #000;
  border: none;
  padding: 0.8rem 1.2rem;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s;
}
.cta-form button:hover {
  background: #00d4cc;
}
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 4rem 2rem;
  background: #111;
}
.feature h2 {
  color: #00FFE0;
}
footer {
  padding: 1rem;
  background: #0a0a0f;
  font-size: 0.9rem;
  color: #aaa;
}