/* ============================================================ Self-hosted web fonts for the Sigil marketing site. ============================================================ Nunito, DM Sans and JetBrains Mono — the families src/assets/base.css names — served from THIS origin rather than from fonts.googleapis.com / fonts.gstatic.com. Visiting the site makes no request to Google at all, so a visitor's IP address and browser are not disclosed to a third party just for opening the homepage. The @font-face rules below are exactly what Google Fonts served on 2026-09-02 to a current Chrome for the query index.html used to link: css2?family=DM+Sans:opsz,wght@9..40,400..700&family=Nunito:wght@600..900 &family=JetBrains+Mono:wght@400..500&display=swap with each src rewritten to a local path. They are the variable fonts — DM Sans with its optical-size axis, which is why this set is not shared with the portal's — one file per Unicode subset, with the same unicode-range splits, so a browser still downloads only the subsets a page uses. Provenance, so a refresh can be diffed rather than trusted: 2026-09/dm-sans-latin-ext.woff2 https://fonts.gstatic.com/s/dmsans/v17/rP2Hp2ywxg089UriCZ2IHTWEBlwu8Q.woff2 2026-09/dm-sans-latin.woff2 https://fonts.gstatic.com/s/dmsans/v17/rP2Hp2ywxg089UriCZOIHTWEBlw.woff2 2026-09/jetbrains-mono-cyrillic-ext.woff2 https://fonts.gstatic.com/s/jetbrainsmono/v24/tDbv2o-flEEny0FZhsfKu5WU4zr3E_BX0PnT8RD8yKwBNntkaToggR7BYRbKPx3cwgknk-6nFg.woff2 2026-09/jetbrains-mono-cyrillic.woff2 https://fonts.gstatic.com/s/jetbrainsmono/v24/tDbv2o-flEEny0FZhsfKu5WU4zr3E_BX0PnT8RD8yKwBNntkaToggR7BYRbKPxTcwgknk-6nFg.woff2 2026-09/jetbrains-mono-greek.woff2 https://fonts.gstatic.com/s/jetbrainsmono/v24/tDbv2o-flEEny0FZhsfKu5WU4zr3E_BX0PnT8RD8yKwBNntkaToggR7BYRbKPxPcwgknk-6nFg.woff2 2026-09/jetbrains-mono-vietnamese.woff2 https://fonts.gstatic.com/s/jetbrainsmono/v24/tDbv2o-flEEny0FZhsfKu5WU4zr3E_BX0PnT8RD8yKwBNntkaToggR7BYRbKPx_cwgknk-6nFg.woff2 2026-09/jetbrains-mono-latin-ext.woff2 https://fonts.gstatic.com/s/jetbrainsmono/v24/tDbv2o-flEEny0FZhsfKu5WU4zr3E_BX0PnT8RD8yKwBNntkaToggR7BYRbKPx7cwgknk-6nFg.woff2 2026-09/jetbrains-mono-latin.woff2 https://fonts.gstatic.com/s/jetbrainsmono/v24/tDbv2o-flEEny0FZhsfKu5WU4zr3E_BX0PnT8RD8yKwBNntkaToggR7BYRbKPxDcwgknk-4.woff2 2026-09/nunito-cyrillic-ext.woff2 https://fonts.gstatic.com/s/nunito/v32/XRXV3I6Li01BKofIOOaBTMnFcQIG.woff2 2026-09/nunito-cyrillic.woff2 https://fonts.gstatic.com/s/nunito/v32/XRXV3I6Li01BKofIMeaBTMnFcQIG.woff2 2026-09/nunito-vietnamese.woff2 https://fonts.gstatic.com/s/nunito/v32/XRXV3I6Li01BKofIOuaBTMnFcQIG.woff2 2026-09/nunito-latin-ext.woff2 https://fonts.gstatic.com/s/nunito/v32/XRXV3I6Li01BKofIO-aBTMnFcQIG.woff2 2026-09/nunito-latin.woff2 https://fonts.gstatic.com/s/nunito/v32/XRXV3I6Li01BKofINeaBTMnFcQ.woff2 Refreshing: fetch that stylesheet again with a Chrome User-Agent (Google keys the format and subsetting on the UA), download each src into a NEW dated directory, and point this file at it. The dated directory is the cache key: public/_headers marks every /fonts// immutable for a year, so a changed file under an old name would never reach a browser that already has the old one. This file itself is not immutable and can be edited freely. Licence: all three families are under the SIL Open Font License 1.1. The OFL-*.txt files in the dated directory are the notices that travel with them. Guarded by scripts/check-fonts.mjs after every build: every src here must be a real WOFF2 file in dist/client, and no built page may point at Google. A src nothing answers would otherwise be served as the SPA's index.html with a 200, and the browser would silently fall back to a system font. ============================================================ */ /* latin-ext */ @font-face { font-family: 'DM Sans'; font-style: normal; font-weight: 400 700; font-display: swap; src: url(/fonts/2026-09/dm-sans-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; } /* latin */ @font-face { font-family: 'DM Sans'; font-style: normal; font-weight: 400 700; font-display: swap; src: url(/fonts/2026-09/dm-sans-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; } /* cyrillic-ext */ @font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap; src: url(/fonts/2026-09/jetbrains-mono-cyrillic-ext.woff2) format('woff2'); unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F; } /* cyrillic */ @font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap; src: url(/fonts/2026-09/jetbrains-mono-cyrillic.woff2) format('woff2'); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; } /* greek */ @font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap; src: url(/fonts/2026-09/jetbrains-mono-greek.woff2) format('woff2'); unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF; } /* vietnamese */ @font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap; src: url(/fonts/2026-09/jetbrains-mono-vietnamese.woff2) format('woff2'); unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB; } /* latin-ext */ @font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap; src: url(/fonts/2026-09/jetbrains-mono-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; } /* latin */ @font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap; src: url(/fonts/2026-09/jetbrains-mono-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; } /* cyrillic-ext */ @font-face { font-family: 'Nunito'; font-style: normal; font-weight: 600 900; font-display: swap; src: url(/fonts/2026-09/nunito-cyrillic-ext.woff2) format('woff2'); unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F; } /* cyrillic */ @font-face { font-family: 'Nunito'; font-style: normal; font-weight: 600 900; font-display: swap; src: url(/fonts/2026-09/nunito-cyrillic.woff2) format('woff2'); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; } /* vietnamese */ @font-face { font-family: 'Nunito'; font-style: normal; font-weight: 600 900; font-display: swap; src: url(/fonts/2026-09/nunito-vietnamese.woff2) format('woff2'); unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB; } /* latin-ext */ @font-face { font-family: 'Nunito'; font-style: normal; font-weight: 600 900; font-display: swap; src: url(/fonts/2026-09/nunito-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; } /* latin */ @font-face { font-family: 'Nunito'; font-style: normal; font-weight: 600 900; font-display: swap; src: url(/fonts/2026-09/nunito-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }