:root {
  --primary-bg: #0b1320;
  --card-bg: #152033;
  --text-color: #ffffff;
  --accent-color: #3b82f6;
  --text-muted: #94a3b8;
}

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

body {
  font-family: "Inter", sans-serif;
  background-color: #050910;
  color: var(--text-color);
  line-height: 1.6;
  padding: 2rem 1rem;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--card-bg);
  padding: 3rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--accent-color);
  padding-bottom: 1rem;
}

h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: white;
}

h3 {
  font-size: 1.1rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

p {
  margin-bottom: 1rem;
  color: #cbd5e1;
}

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

a:hover {
  text-decoration: underline;
}

/* Der Zurück-Button */
.back-btn {
  display: inline-block;
  margin-bottom: 2rem;
  color: var(--text-muted);
  font-weight: 600;
  transition: color 0.3s;
}

.back-btn:hover {
  color: white;
  text-decoration: none;
}

/* Mobile Optimierung */
@media (max-width: 600px) {
  .container {
    padding: 1.5rem;
  }
  
  h1 {
    font-size: 1.8rem;
  }
}