:root {
  --primary-color: #b8860b;
  --primary-dark: #9c7a3c;
  --navy: #1a1f36;
  --cream: #f5f0e6;
  --text-color: #1d1d1f;
  --secondary-text: #6b7280;
  --background: #ffffff;
  --section-bg: #f9f7f4;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background: var(--background);
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
}

header {
  text-align: center;
  padding: 40px 20px;
  border-bottom: 1px solid #e5e5e5;
}

header h1 {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--navy);
}

header .subtitle {
  color: var(--secondary-text);
  font-size: 1.1rem;
}

nav {
  background: var(--section-bg);
  padding: 15px 20px;
  text-align: center;
}

nav a {
  color: var(--primary-color);
  text-decoration: none;
  margin: 0 15px;
  font-weight: 500;
}

nav a:hover {
  text-decoration: underline;
}

main {
  padding: 40px 20px;
}

main h1 {
  font-size: 2rem;
  margin-bottom: 10px;
  color: var(--navy);
}

main h2 {
  font-size: 1.4rem;
  margin-top: 30px;
  margin-bottom: 15px;
  color: var(--text-color);
}

main p {
  margin-bottom: 15px;
  color: #333;
}

main ul {
  margin-bottom: 15px;
  padding-left: 25px;
}

main li {
  margin-bottom: 8px;
}

.last-updated {
  color: var(--secondary-text);
  font-size: 0.9rem;
  margin-bottom: 30px;
}

.highlight-box {
  background: var(--section-bg);
  border-radius: 12px;
  padding: 20px;
  margin: 20px 0;
  border-left: 4px solid var(--primary-color);
}

footer {
  text-align: center;
  padding: 30px 20px;
  background: var(--navy);
  color: var(--cream);
  font-size: 0.9rem;
}

footer a {
  color: var(--primary-color);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

/* Hero section for landing page */
.hero {
  text-align: center;
  padding: 80px 20px;
  background: var(--navy);
  color: var(--cream);
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.3rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 30px;
}

.app-store-badge {
  height: 50px;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  padding: 60px 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.feature {
  text-align: center;
  padding: 20px;
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 15px;
}

.feature h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--navy);
}

.feature p {
  color: var(--secondary-text);
}

@media (max-width: 600px) {
  header h1 {
    font-size: 1.8rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  main h1 {
    font-size: 1.6rem;
  }
}