body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #111827;
  color: white;
  line-height: 1.6;
}

section {
  padding: 60px 20px;
  text-align: center;
}

.hero {
  background: linear-gradient(to bottom, #1f2937, #111827);
}

.hero h1 {
  font-size: 2.8rem;
  color: #60a5fa;
}

.hero p {
  max-width: 600px;
  margin: 20px auto;
  color: #d1d5db;
}

.btn {
  display: inline-block;
  background: #3b82f6;
  color: white;
  padding: 14px 28px;
  border-radius: 9999px;
  text-decoration: none;
  font-weight: 600;
  margin-top: 20px;
}

.info {
  background: #374151;
}

.cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  background: #1f2937;
}

.card {
  background: #111827;
  padding: 30px;
  border-radius: 16px;
  width: 260px;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.card .icon {
  font-size: 40px;
  margin-bottom: 10px;
}

.benefits {
  background: #374151;
}

.benefits ul {
  list-style: none;
  padding: 0;
  color: #d1d5db;
}

.success {
  background: #1f2937;
}

.success .icon {
  font-size: 40px;
  margin: 10px 0;
  color: #60a5fa;
}

.cta {
  background: #3b82f6;
}

.cta h2 {
  color: white;
}

.contact-form {
  max-width: 500px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 30px;
}

.contact-form input,
.contact-form textarea {
  padding: 12px;
  border-radius: 8px;
  border: none;
  font-size: 1rem;
  background-color: #f3f4f6;
  color: #111827;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid #3b82f6;
  background-color: #ffffff;
}

.contact-form button {
  background: white;
  color: #3b82f6;
  font-weight: 600;
  padding: 14px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
}

.contact-form button:hover {
  background-color: #e0e7ff;
}