:root { font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #182234; background: #f6f8fc; }
    * { box-sizing: border-box; }
    body { margin: 0; }
    main { max-width: 970px; margin: 0 auto; padding: 64px 24px 80px; }
    .eyebrow { text-transform: uppercase; color: #466be9; letter-spacing: .16em; font-size: 12px; font-weight: 700; }
    h1 { font-size: clamp(30px, 5vw, 44px); letter-spacing: -.045em; margin: 12px 0; }
    .intro { color: #65728a; line-height: 1.6; margin-bottom: 36px; }
    .cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
    article { background: #fff; border: 1px solid #e3e9f3; border-radius: 18px; box-shadow: 0 8px 30px rgba(25,48,89,.035); padding: 25px; display: flex; flex-direction: column; min-width: 0; }
    .icon { display: inline-flex; justify-content: center; align-items: center; background: #edf2ff; color: #335ac8; border-radius: 12px; width: 43px; height: 43px; font-size: 22px; }
    h2 { font-size: 20px; letter-spacing: -.025em; margin: 18px 0 7px; }
    .description { margin: 0 0 22px; font-size: 14px; color: #64748b; line-height: 1.5; }
    .template { flex: 1; white-space: pre-wrap; overflow-wrap: anywhere; font: inherit; font-size: 14px; line-height: 1.75; color: #344359; background: #f8faff; border: 1px solid #e8edf7; border-radius: 11px; padding: 18px; margin: 0 0 20px; }
    button { appearance: none; width: 100%; border: none; border-radius: 10px; background: #345dde; color: #fff; font: inherit; font-weight: 650; font-size: 14px; padding: 14px 20px; cursor: pointer; transition: background .2s; }
    button:hover { background: #254abb; }
    button:focus-visible { outline: 3px solid #8aa8ff; outline-offset: 3px; }
    button.copied { background: #177b57; }
    footer { color: #8390a4; font-size: 12px; margin-top: 28px; text-align: center; }
    @media (max-width: 700px) { main { padding: 38px 16px 48px; } .cards { grid-template-columns: 1fr; } }