body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  background: #f0f4f8;
  color: #222;
}

.navbar {
  background-color: #1a1a1a;
  color: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.navbar nav a {
  color: white;
  margin-left: 1rem;
  text-decoration: none;
}

.hero {
  height: 100vh;
  background: linear-gradient(to right, #a1c4fd, #c2e9fb);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
  padding-top: 6rem;
}

.headline {
  font-size: 3rem;
  color: #222;
}

.headline span {
  color: #0077ff;
}

.subtitle {
  font-size: 1.2rem;
  margin-top: 1rem;
}

.btn {
  margin-top: 2rem;
  padding: 0.75rem 1.5rem;
  background: #0077ff;
  color: white;
  border: none;
  border-radius: 25px;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.3s ease;
}

section {
  padding: 6rem 2rem;
  max-width: 800px;
  margin: auto;
}

blockquote {
  background: #e3f2fd;
  padding: 1rem;
  border-left: 4px solid #0077ff;
  margin: 1rem 0;
}

footer {
  text-align: center;
  padding: 2rem;
  background: #1a1a1a;
  color: white;
}