:root {
  --bg-body: #07080c;
  --bg-card: rgba(15, 17, 24, 0.85);
  --color-primary: #f59e0b;
  --color-primary-light: #fbbf24;
  --text-heading: #fef08a;
  --text-main: #fef3c7;
  --border-card: rgba(245, 158, 11, 0.35);
}

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

body {
  font-family: 'Poppins', sans-serif;
  background: var(--bg-body);
  color: var(--text-main);
  min-height: 100vh;
  padding: 2rem 1rem 4rem;
  line-height: 1.7;
}

.container {
  max-width: 720px;
  margin: 0 auto;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary-light);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 2rem;
  opacity: 0.85;
  transition: opacity 0.2s;
}

.back-link:hover {
  opacity: 1;
}

h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
}

.updated {
  font-size: 0.8rem;
  color: var(--color-primary-light);
  margin-bottom: 2.5rem;
}

h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-light);
  margin: 2rem 0 0.75rem;
}

p {
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--text-heading);
}

ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

li {
  font-size: 0.9rem;
  color: var(--text-heading);
  margin-bottom: 0.4rem;
}

a {
  color: var(--color-primary-light);
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

footer {
  text-align: center;
  margin-top: 3rem;
  font-size: 0.75rem;
  color: var(--color-primary-light);
  opacity: 0.7;
}