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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: #09090b;
  color: #d4d4d8;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: #f59e0b;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* Nav */
.nav {
  padding: 20px 24px;
  border-bottom: 1px solid #1c1c1e;
}
.nav-inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-brand {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #fff;
  text-decoration: none;
}
.nav-brand span {
  color: #f59e0b;
  margin-left: 4px;
}
.nav-sep {
  color: #3f3f46;
  margin: 0 8px;
}
.nav-section {
  font-size: 13px;
  color: #71717a;
  font-weight: 500;
}

/* Article */
article {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

article h1 {
  font-size: 36px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

article .meta {
  font-size: 14px;
  color: #52525b;
  margin-bottom: 40px;
}

article h2 {
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  margin-top: 48px;
  margin-bottom: 16px;
}

article h3 {
  font-size: 18px;
  font-weight: 600;
  color: #e4e4e7;
  margin-top: 32px;
  margin-bottom: 12px;
}

article p {
  margin-bottom: 20px;
  font-size: 16px;
  color: #a1a1aa;
}

article ul, article ol {
  margin-bottom: 20px;
  padding-left: 24px;
}

article li {
  margin-bottom: 8px;
  font-size: 16px;
  color: #a1a1aa;
}

article strong {
  color: #e4e4e7;
  font-weight: 600;
}

article blockquote {
  border-left: 3px solid #f59e0b;
  padding: 16px 20px;
  margin: 24px 0;
  background: rgba(245, 158, 11, 0.06);
  border-radius: 0 8px 8px 0;
}
article blockquote p {
  color: #d4d4d8;
  margin-bottom: 0;
}

/* CTA box */
.cta-box {
  background: #18181b;
  border: 1px solid #27272a;
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  margin: 48px 0;
}
.cta-box h3 {
  color: #fff;
  margin-top: 0;
  margin-bottom: 8px;
}
.cta-box p {
  color: #71717a;
  margin-bottom: 20px;
  font-size: 15px;
}
.cta-btn {
  display: inline-block;
  background: #f59e0b;
  color: #09090b;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 32px;
  border-radius: 10px;
  text-decoration: none;
  letter-spacing: 0.3px;
}
.cta-btn:hover {
  opacity: 0.9;
  text-decoration: none;
}

/* Related articles */
.related {
  border-top: 1px solid #1c1c1e;
  padding-top: 32px;
  margin-top: 48px;
}
.related h3 {
  font-size: 14px;
  font-weight: 700;
  color: #71717a;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 0;
  margin-bottom: 16px;
}
.related a {
  display: block;
  padding: 12px 0;
  font-size: 16px;
  font-weight: 500;
  border-bottom: 1px solid #1c1c1e;
}

/* Footer */
.footer {
  text-align: center;
  padding: 32px 24px;
  border-top: 1px solid #1c1c1e;
  max-width: 720px;
  margin: 0 auto;
}
.footer-links {
  margin-bottom: 12px;
}
.footer-links a {
  color: #52525b;
  font-size: 13px;
  margin: 0 12px;
}
.footer-copy {
  font-size: 12px;
  color: #3f3f46;
}

/* Table */
article table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}
article th {
  text-align: left;
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 700;
  color: #f59e0b;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-bottom: 2px solid #27272a;
  background: #18181b;
}
article td {
  padding: 12px 16px;
  font-size: 15px;
  color: #a1a1aa;
  border-bottom: 1px solid #1c1c1e;
}