@font-face { font-family: Newsreader; src: url("fonts/newsreader-latin.woff2") format("woff2"); font-weight: 400; font-display: swap; }
    @font-face { font-family: GeistMono; src: url("fonts/geist-mono-latin.woff2") format("woff2"); font-weight: 400 600; font-display: swap; }
    :root { color-scheme: light dark; --ink: #282828; --paper: #fff; --surface: #f7f7f5; --muted: #595955; --rule: #90908c; --soft: #e1e1de; --link: #125ab8; font-family: GeistMono, ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--ink); background: var(--paper); }
    * { box-sizing: border-box; }
    body { margin: 0; line-height: 1.5; }
    .wrap { width: min(100% - 40px, 1040px); margin: auto; }
    a { color: var(--link); text-underline-offset: 3px; }
    a:focus-visible { outline: 3px solid var(--link); outline-offset: 3px; }
    .top { position: sticky; top: 0; z-index: 10; display: grid; grid-template-columns: auto 1fr auto; gap: 12px 24px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--rule); background: var(--paper); }
    .brand { font-size: .8rem; letter-spacing: .08em; font-weight: 600; color: var(--ink); text-decoration: none; }
    nav, .links, .actions, footer { display: flex; flex-wrap: wrap; gap: 10px 24px; }
    nav, footer { font-size: .88rem; }
    nav { align-items: center; justify-content: flex-end; grid-column: 2; grid-row: 1; }
    .theme-toggle { grid-column: 3; grid-row: 1; }
    .theme-toggle { display: grid; place-items: center; width: 40px; height: 40px; padding: 0; border: 1px solid var(--rule); border-radius: 2px; background: transparent; color: var(--ink); cursor: pointer; }
    .theme-toggle svg { width: 21px; height: 21px; }
    .theme-toggle:focus-visible { outline: 3px solid var(--link); outline-offset: 3px; }
    .hero { padding: clamp(56px, 9vw, 112px) 0 64px; border-bottom: 1px solid var(--rule); }
    .view-main { padding: clamp(56px, 9vw, 112px) 0 64px; }
    h1, h2, h3, p { margin: 0; }
    h1, h2 { font-family: Newsreader, Georgia, serif; font-weight: 400; }
    h1 { max-width: 14ch; font-size: clamp(3.1rem, 8vw, 5.5rem); line-height: 1.04; }
    h2 { font-size: clamp(2rem, 4vw, 2.6rem); line-height: 1.12; }
    h3 { font-size: 1rem; }
    .lead { max-width: 40ch; margin-top: 26px; font-family: Newsreader, Georgia, serif; font-size: clamp(1.35rem, 2.5vw, 1.7rem); line-height: 1.4; }
    .actions { align-items: center; margin-top: 32px; }
    .primary { display: inline-block; padding: 11px 16px; color: #fff; background: #282828; text-decoration: none; }
    .primary:hover, .primary:focus-visible { background: #454545; }
    section { padding-top: 64px; scroll-margin-top: 112px; }
    .heading { padding-bottom: 16px; border-bottom: 1px solid var(--rule); }
    .intro { max-width: 72ch; margin-top: 22px; }
    .grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; margin-top: 34px; }
    .grid article { padding-top: 17px; border-top: 1px solid var(--soft); }
    .grid p, .note, .step p { margin-top: 10px; color: var(--muted); }
    .example { margin-top: 28px; padding: 20px 24px; background: var(--surface); border-left: 3px solid var(--rule); }
    .example p { margin-top: 10px; }
    .steps { margin-top: 24px; }
    .step { display: grid; grid-template-columns: 36px 1fr; gap: 14px; padding: 19px 0; border-bottom: 1px solid var(--soft); }
    .step .number { color: var(--muted); }
    .step p { max-width: 70ch; }
    .links { margin-top: 26px; }
    .note { max-width: 72ch; }
    .server-form { max-width: 720px; margin-top: 28px; }
    .pilot-note { margin-top: 26px; }
    .server-form label { display: block; margin-bottom: 8px; font-weight: 600; }
    .server-form-row { display: flex; gap: 8px; }
    .server-form input { flex: 1; min-width: 0; min-height: 44px; padding: 9px 12px; border: 1px solid var(--rule); border-radius: 2px; color: var(--ink); background: var(--paper); font: inherit; }
    .server-form button { min-height: 44px; padding: 9px 16px; border: 1px solid var(--ink); border-radius: 2px; color: var(--paper); background: var(--ink); font: inherit; cursor: pointer; }
    .server-form .note { margin-top: 12px; color: var(--muted); }
    .form-error { margin-top: 10px; color: #a7282a; }
    :root[data-theme="dark"] .form-error { color: #ff9e9e; }
    .server-form :focus-visible { outline: 3px solid var(--link); outline-offset: 3px; }
    footer { padding: 20px 0 40px; margin-top: 72px; border-top: 1px solid var(--rule); color: var(--muted); }
    @media (max-width: 700px) { .wrap { width: min(100% - 32px, 1040px); } .top { grid-template-columns: 1fr auto; } nav { grid-column: 1 / -1; grid-row: 2; justify-content: flex-start; } .theme-toggle { grid-column: 2; } .hero { padding: 54px 0 46px; } section { padding-top: 48px; } .grid { grid-template-columns: 1fr; gap: 22px; } .server-form-row { flex-direction: column; } }
    @media (prefers-color-scheme: dark) { :root { --ink: #f5f5f2; --paper: #171717; --surface: #222; --muted: #b8b8b4; --rule: #777773; --soft: #454545; --link: #9cc8ff; } .primary { color: #171717; background: #f5f5f2; } .primary:hover, .primary:focus-visible { background: #d7d7d2; } }
    :root[data-theme="light"] { color-scheme: light; --ink: #282828; --paper: #fff; --surface: #f7f7f5; --muted: #595955; --rule: #90908c; --soft: #e1e1de; --link: #125ab8; }
    :root[data-theme="dark"] { color-scheme: dark; --ink: #f5f5f2; --paper: #171717; --surface: #222; --muted: #b8b8b4; --rule: #777773; --soft: #454545; --link: #9cc8ff; }
    :root[data-theme="light"] .primary { color: #fff; background: #282828; }
    :root[data-theme="dark"] .primary { color: #171717; background: #f5f5f2; }
    :root[data-theme="dark"] .server-form button { color: #171717; background: #f5f5f2; border-color: #f5f5f2; }
    @media print { .wrap { width: 100%; } .hero { padding: 32px 0; } section { padding-top: 32px; } .grid article, .step { break-inside: avoid; } }