/* Basic reset */
body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  color: #333;
}

/* Landing page styles */
.landing {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.landing-content {
  text-align: center;
  color: white;
}

.landing .logo {
  margin-bottom: 24px;
}

.landing h1 {
  font-size: 3rem;
  font-weight: 700;
  margin: 0 0 16px 0;
  letter-spacing: -0.02em;
}

.landing .tagline {
  font-size: 1.5rem;
  opacity: 0.9;
  margin: 0;
  font-weight: 300;
}

/* Thanks page styles */
.thanks {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  max-height: 500px;
  overflow: auto;
  text-align: center;
}

.thanks h1,
.thanks h4,
.thanks .btn {
  margin-bottom: 30px;
}

/* Simple button styles */
.btn {
  display: inline-block;
  padding: 10px 20px;
  text-decoration: none;
  color: #333;
  background-color: #f0f0f0;
  border: 1px solid #ccc;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.btn:hover {
  background-color: #e0e0e0;
}