body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #f4f8fc;
  color: #1f3b57;
}

.container {
  width: 90%;
  max-width: 1000px;
  margin: auto;
  padding: 2rem 0;
}

.hero {
  background: linear-gradient(to right, #003c8f, #003c8f);
  color: #fff;
  text-align: center;
  padding: 4rem 1rem;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.btn {
  background-color: #ffffff;
  color: #003c8f;
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  text-decoration: none;
}

.btn-secondary {
  background-color: #005cb2;
  color: white;
}

.features, .about, .download {
  background-color: #ffffff;
  padding: 2rem 1rem;
  margin-top: 2rem;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

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

.features li::before {
  content: "✔";
  margin-right: 10px;
  color: #007ac1;
}

footer {
  text-align: center;
  background-color: #003c8f;
  color: #fff;
  padding: 1rem 0;
  margin-top: 2rem;
}

.download-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  margin-top: 1rem;
}

@media (min-width: 600px) {
  .download-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

.free-banner {
  background-color: #007ac1;
  color: white;
  text-align: center;
  padding: 1rem 0;
  font-size: 1.1rem;
}

.contact {
  background-color: #ffffff;
  padding: 2rem 1rem;
  margin-top: 2rem;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

.contact-form input,
.contact-form textarea {
  padding: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1rem;
  width: 100%;
}

.contact-form label {
  font-weight: bold;
  color: #003c8f;
}

.contact-form button {
  align-self: flex-start;
}

.highlight-blue {
  color: #003c8f;
}

.download-count {
  font-size: 0.85rem;
  color: #cce4ff;
  margin-top: 4px;
  display: block;
}