:root {
  --primary-color: #fca311;
  --bg-color: #14213d;
  --text-color: #ffffff;
  --secondary-bg: #000000;
  --text-muted: #e5e5e5;
  --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.7;
}

/* Typography - Paragraph Readability */
p {
  line-height: 1.7;
  max-width: 70ch;
  margin-bottom: 0;
}

li {
  line-height: 1.65;
}

h2 {
  margin-bottom: 0.75rem;
}

h3 {
  margin-bottom: 0.5rem;
}

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

header {
  text-align: center;
  padding: 60px 20px;
  background-color: var(--secondary-bg);
  border-bottom: 3px solid var(--primary-color);
}

h1 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.intro {
  padding: 40px 20px;
  text-align: center;
  font-size: 1.2rem;
  color: var(--text-muted);
}

.card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.75rem 2rem;
  margin: 1.5rem 0;
  border-radius: 8px;
}

/* Guide links - better tap targets */
.card ul li {
  margin-bottom: 0.75rem;
}

.card ul li a {
  display: inline-block;
  padding: 0.25rem 0;
}

footer {
  text-align: center;
  padding: 40px 20px;
  font-size: 0.9rem;
  color: #888;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 40px;
}

.warning {
  color: #ff6b6b;
  font-weight: bold;
}

/* Link Styles - Accessibility & Readability */
a {
  color: #f5b942;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
  transition: color 0.2s ease;
}

a:visited {
  color: #e0b85a;
}

a:hover {
  color: #ffd36a;
  text-decoration: underline;
}

a:focus {
  color: #ffd36a;
  text-decoration: underline;
  outline: 2px solid #ffd36a;
  outline-offset: 2px;
}

a:active {
  color: #ffdd80;
}

/* Footer link adjustments */
footer a {
  color: #d4a84a;
  display: inline-block;
  padding: 0.4rem 0.6rem;
  margin: 0 0.1rem;
}

footer a:hover,
footer a:focus {
  color: #f5b942;
}

footer nav {
  line-height: 2;
}

@media (max-width: 600px) {
  h1 {
    font-size: 2rem;
  }
  
  .card {
    padding: 1.25rem 1.25rem;
    margin: 1.25rem 0;
  }
  
  .container {
    padding: 15px;
  }
  
  p {
    line-height: 1.75;
  }
  
  footer a {
    padding: 0.5rem 0.75rem;
  }
  
  .card ul li {
    margin-bottom: 1rem;
  }
}