* { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body { font-family: 'Poppins', system-ui, sans-serif; background: #fff; color: #221C57; -webkit-font-smoothing: antialiased; }
  ::selection { background: #2E2270; color: #fff; }
  a { color: #2E2270; transition: opacity .15s, color .15s; }
  a:hover { opacity: .82; }
  .gradtext { background: linear-gradient(95deg,#3B2E8C 0%,#4FB3A0 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
  .toc-card { scroll-margin-top: 88px; }
  @media (max-width: 760px) {

    .footer-grid { grid-template-columns: 1fr !important; }
    .footer-bottom { padding-left: 18px !important; padding-right: 18px !important; }
    .toz-hero-h1 { font-size: 34px !important; }
    .toz-body-grid { grid-template-columns: 1fr !important; }
    .toz-toc { position: static !important; }
  }