body {
  font-family: 'Georgia', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.7;
  color: #333;
  background: linear-gradient(135deg, #ece9f1 0%, #d8dee9 100%);
}

header.hero {
  padding: 4rem 2rem;
  text-align: center;
  background: transparent;
  color: #2c2c2c;
}

.hero h1 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.hero p {
  font-size: 1.2rem;
  max-width: 640px;
  margin: 0 auto 2rem auto;
  color: #4a4a4a;
}

.hidden {
  display: none;
}

.cta-button {
  background-color: #c5a100;
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.1rem;
  border: none;
  text-decoration: none;
  display: inline-block;
  transition: background 0.3s ease;
}
.cta-button:hover {
  background-color: #a38600;
}

section {
  background: #fdfdfc;
  color: #2e2e2e;
  padding: 2.5rem 1.5rem;
  margin: 2rem auto;
  border-radius: 12px;
  max-width: 700px;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.05);
}

h2 {
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  text-align: center;
  color: #333;
}

ul li, ol li {
  margin-bottom: 0.75rem;
}

footer {
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.9rem;
  color: #888;
  background-color: #1b1b1b;
}

.email-form {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.email-form input[type="email"] {
  padding: 0.75rem 1rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  width: 100%;
  max-width: 300px;
  font-size: 1rem;
}

.email-form button {
  padding: 0.75rem 1.5rem;
  background-color: #4F46E5;
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
}

@media (min-width: 600px) {
  .hero h1 {
    font-size: 2.75rem;
  }

  .cta-button {
    font-size: 1.2rem;
  }
}