:root { --paper: #FBF8F3; --ink: #1E1B2E; --soft: #6B6578; --violet: #6C4CF5; --line: #E8E2D9; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
main { max-width: 680px; margin: 0 auto; padding: 48px 20px 80px; }
header { display: flex; align-items: center; gap: 14px; margin-bottom: 32px; }
header img { width: 56px; height: 56px; border-radius: 14px; }
header a { color: inherit; text-decoration: none; font-weight: 800; font-size: 24px; }
h1 { font-size: 34px; line-height: 1.2; margin: 0 0 12px; }
h2 { font-size: 21px; margin: 32px 0 8px; }
p, li { color: var(--ink); }
.lead { color: var(--soft); font-size: 19px; }
a { color: var(--violet); }
footer { margin-top: 56px; padding-top: 20px; border-top: 2px solid var(--line); color: var(--soft); font-size: 15px; }
footer a { margin-right: 16px; }