* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: #1a1a1a; line-height: 1.7; background: #ffffff; }
.container { max-width: 760px; margin: 0 auto; padding: 60px 24px; }
header.brand { background: #0a0a0a; color: #fff; padding: 16px 24px; text-align: center; }
header.brand a { color: #fff; text-decoration: none; font-weight: 700; font-size: 18px; }
header.brand .accent { color: #a78bfa; font-weight: 400; margin-left: 6px; font-size: 14px; }
nav { background: #f9fafb; padding: 12px 24px; text-align: center; border-bottom: 1px solid #e5e7eb; font-size: 14px; }
nav a { color: #4b5563; text-decoration: none; margin: 0 12px; }
.crumbs { color: #9ca3af; font-size: 13px; margin-bottom: 16px; }
.crumbs a { color: #7c3aed; text-decoration: none; }
h1 { font-size: 36px; line-height: 1.2; margin-bottom: 16px; color: #0a0a0a; font-weight: 800; }
.meta { color: #6b7280; font-size: 14px; margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid #e5e7eb; }
h2 { font-size: 26px; margin-top: 40px; margin-bottom: 12px; color: #0a0a0a; font-weight: 700; }
h3 { font-size: 19px; margin-top: 24px; margin-bottom: 8px; color: #0a0a0a; font-weight: 700; }
p { margin-bottom: 16px; color: #374151; font-size: 17px; }
ul, ol { margin: 0 0 16px 24px; color: #374151; font-size: 17px; }
li { margin-bottom: 8px; }
a { color: #7c3aed; }
.callout { background: #faf5ff; border-left: 4px solid #7c3aed; padding: 16px 20px; margin: 24px 0; border-radius: 0 8px 8px 0; }
.callout p { margin-bottom: 0; }
.cta-box { background: #0a0a0a; color: #fff; padding: 32px; border-radius: 12px; margin: 40px 0; text-align: center; }
.cta-box h3 { color: #fff; margin: 0 0 12px 0; }
.cta-box p { color: #d1d5db; margin-bottom: 20px; }
.cta-button { display: inline-block; background: #7c3aed; color: #fff; text-decoration: none; padding: 14px 32px; border-radius: 8px; font-weight: 700; }
.related { background: #f9fafb; padding: 24px; border-radius: 8px; margin-top: 48px; }
.related h3 { margin-top: 0; }
.related ul { list-style: none; margin: 0; padding: 0; }
.related li { margin-bottom: 8px; }
table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 15px; }
th, td { padding: 10px 14px; text-align: left; border-bottom: 1px solid #e5e7eb; }
th { background: #f9fafb; font-weight: 700; }
td.highlight { background: #faf5ff; font-weight: 700; color: #6b21a8; }
.bad { color: #dc2626; font-weight: 700; }
.good { color: #059669; font-weight: 700; }
footer { background: #0a0a0a; color: #9ca3af; padding: 40px 24px; text-align: center; font-size: 13px; margin-top: 60px; }
footer a { color: #a78bfa; text-decoration: none; }