:root { --purple: #918EF4; --ink: #1e293b; --muted: #64748b; --bg: #ffffff; --soft: #f5f4ff; --border: #e2e8f0; }
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.65; }
header.site { border-bottom: 1px solid var(--border); }
header.site .wrap { max-width: 760px; margin: 0 auto; padding: 14px 20px; display: flex; align-items: center; justify-content: space-between; }
header.site a.brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--ink); font-weight: 600; }
header.site img { height: 30px; width: 30px; border-radius: 7px; }
header.site nav a { color: var(--muted); text-decoration: none; margin-left: 18px; font-size: 14px; }
header.site nav a:hover { color: var(--purple); }
main { max-width: 760px; margin: 0 auto; padding: 32px 20px 56px; }
.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.crumbs a { color: var(--muted); }
h1 { font-size: 30px; line-height: 1.25; margin: 0 0 10px; }
.byline { font-size: 14px; color: var(--muted); margin-bottom: 22px; }
.answer { background: var(--soft); border-left: 4px solid var(--purple); padding: 16px 18px; border-radius: 8px; margin: 0 0 22px; font-size: 17px; }
.stats { background: #fafafa; border: 1px solid var(--border); border-radius: 10px; padding: 16px 20px; margin: 0 0 26px; }
.stats h2 { margin: 0 0 8px; font-size: 15px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.stats ul { margin: 0; padding-left: 20px; }
.stats li { margin: 6px 0; }
h2 { font-size: 22px; margin: 34px 0 10px; }
h3 { font-size: 17px; margin: 22px 0 8px; }
p { margin: 0 0 14px; }
table { width: 100%; border-collapse: collapse; margin: 14px 0 20px; font-size: 15px; }
th, td { text-align: left; padding: 9px 10px; border: 1px solid var(--border); vertical-align: top; }
th { background: var(--soft); }
.faq dt { font-weight: 600; margin-top: 16px; }
.faq dd { margin: 6px 0 0 0; }
.cta { background: var(--purple); color: #fff; border-radius: 12px; padding: 22px 24px; margin: 34px 0; }
.cta h2 { margin: 0 0 8px; color: #fff; }
.cta p { color: #f4f3ff; }
.cta a.btn { display: inline-block; background: #fff; color: var(--purple); font-weight: 600; text-decoration: none; padding: 10px 18px; border-radius: 8px; margin-top: 6px; }
.sources { font-size: 13.5px; color: var(--muted); }
.sources ol { padding-left: 20px; }
.sources li { margin: 5px 0; overflow-wrap: anywhere; }
a { color: var(--purple); }
footer.site { border-top: 1px solid var(--border); }
footer.site .wrap { max-width: 760px; margin: 0 auto; padding: 24px 20px 36px; font-size: 12.5px; color: var(--muted); }
.related { background: var(--soft); border-radius: 10px; padding: 16px 20px; margin: 26px 0; }
.related h2 { margin: 0 0 8px; font-size: 16px; }
.related ul { margin: 0; padding-left: 20px; }
.card { border: 1px solid var(--border); border-radius: 12px; padding: 20px 22px; margin: 0 0 18px; }
.card h2 { margin: 0 0 6px; font-size: 19px; }
.card p { margin: 0 0 8px; color: var(--muted); font-size: 15px; }
.card a.read { font-weight: 600; text-decoration: none; }
@media (max-width: 480px) { h1 { font-size: 25px; } header.site nav a { margin-left: 12px; } }