/* Global styles */
body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #f5f5f5; /* light background */
  color: #111; /* dark text */
  line-height: 1.6;
  padding: 0 1rem;
}

/* Header */
header {
  text-align: center;
  padding: 2rem 1rem;
  background: linear-gradient(to right, #ff003c, #a800ff, #007bff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

header h1 {
  font-size: 3rem;
  margin: 0;
}

.tagline {
  color: #fff;
  font-size: 1.25rem;
  margin-top: 0.5rem;
}

/* Sections */
main {
  max-width: 800px;
  margin: 2rem auto;
  padding: 1rem;
}

.intro p {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.features h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #a800ff;
}

.features ul {
  list-style: none;
  padding: 0;
}

.features li {
  margin: 0.5rem 0;
  padding: 0.75rem 1rem;
  border-left: 4px solid #ff003c;
  border-radius: 4px;
}

/* CTA Button */
.cta {
  text-align: center;
  margin-top: 2rem;
}

.cta button {
  background: linear-gradient(90deg, #ff003c, #a800ff, #007bff);
  color: #fff;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.cta button:hover {
  transform: scale(1.05);
}

/* Footer */
footer {
  text-align: center;
  padding: 1rem;
  border-top: 1px solid #222;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: #666;
}