:root {
  --primary-color: #007AFF;
  --text-color: #333;
  --bg-color: #fff;
  --secondary-bg: #f9f9f9;
  --accent-color: #5ac8fa;
  --footer-bg: #1c1c1e;
  --footer-text: #8e8e93;
  --max-width: 960px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  margin: 0;
  padding: 0;
  background-color: var(--bg-color);
}

header {
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid #eee;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 60px;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--text-color);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--primary-color);
}

.hero {
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(135deg, #f0f8ff, #e6f3ff);
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.5rem;
  color: #666;
  margin-bottom: 40px;
}

.features {
  padding: 60px 0;
  background-color: var(--bg-color);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.feature-item {
  padding: 30px;
  border-radius: 12px;
  background-color: var(--secondary-bg);
  transition: transform 0.2s;
}

.feature-item:hover {
  transform: translateY(-5px);
}

.feature-item h3 {
  color: var(--primary-color);
  margin-top: 0;
}

.legal-content, .help-content {
  padding: 60px 0;
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h1 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    text-align: center;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 40px;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eee;
}

footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: 40px 0;
  margin-top: auto;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--footer-text);
  text-decoration: none;
  margin-left: 20px;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: #fff;
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: 2rem;
  }
  .nav-links {
    display: none; /* Simple mobile hide for now, or stack them */
  }
  .footer-content {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
  .footer-links {
      display: flex;
      flex-direction: column;
      gap: 10px;
  }
  .footer-links a {
      margin-left: 0;
  }
}