* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #f8f9fa;
  color: #1a1a2e;
  line-height: 1.6;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 24px;
}

header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.logo {
  font-size: 20px;
  font-weight: 700;
  color: #2d6cdf;
}

.badge {
  font-size: 13px;
  background: #e8f0fe;
  color: #2d6cdf;
  padding: 4px 12px;
  border-radius: 20px;
}

h1 {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 20px;
  color: #1a1a2e;
}

.value-prop {
  font-size: 17px;
  color: #444;
  margin-bottom: 32px;
  max-width: 600px;
}

.benefits {
  list-style: none;
  margin-bottom: 40px;
}

.benefits li {
  padding: 12px 0 12px 28px;
  position: relative;
  border-bottom: 1px solid #eee;
  font-size: 16px;
  color: #333;
}

.benefits li:last-child { border-bottom: none; }

.benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #2d6cdf;
  font-weight: 700;
}

.form-section {
  background: #fff;
  border: 1px solid #e0e7ff;
  border-radius: 12px;
  padding: 32px;
  margin-bottom: 40px;
}

.form-section h2 {
  font-size: 20px;
  margin-bottom: 20px;
  color: #1a1a2e;
}

form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

input {
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 16px;
  outline: none;
  transition: border-color 0.2s;
}

input:focus { border-color: #2d6cdf; }

button {
  padding: 14px 24px;
  background: #2d6cdf;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

button:hover { background: #1a57c9; }
button:disabled { background: #9db8ef; cursor: not-allowed; }

.success-msg { color: #0a7c42; font-weight: 500; margin-top: 12px; }
.error-msg { color: #c0392b; font-size: 14px; margin-top: 12px; }

footer {
  font-size: 13px;
  color: #888;
  text-align: center;
}

footer a { color: #2d6cdf; text-decoration: none; }

@media (max-width: 480px) {
  h1 { font-size: 24px; }
  .form-section { padding: 20px; }
}