fix(marketing): enable cssnano minification + npm ci for reproducibility

Dockerfile

@@ -50,7 +50,7 @@ WORKDIR /app
 COPY package.json postcss.config.js ./
 COPY static/css ./static/css
 COPY templates ./templates
-RUN npm install --no-audit --no-fund && npm run build:css
+RUN npm ci --no-audit --no-fund && NODE_ENV=production npm run build:css
 
 ###############################################################################
 # Stage 4: Runtime — lean final image with only what's needed

package-lock.json

@@ -10,9 +10,13 @@
       "devDependencies": {
         "@tailwindcss/postcss": "^4.0.0",
         "autoprefixer": "^10.4.19",
+        "cssnano": "^7.0.0",
         "postcss": "^8.4.41",
         "postcss-cli": "^11.0.0",
         "tailwindcss": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=20"
       }
     },
     "node_modules/@alloc/quick-lru": {
@@ -28,6 +32,13 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/@colordx/core": {
+      "version": "5.4.3",
+      "resolved": "https://registry.npmjs.org/@colordx/core/-/core-5.4.3.tgz",
+      "integrity": "sha512-kIxYSfA5T8HXjav55UaaH/o/cKivF6jCCGIb8eqtcsfI46wsvlSiT8jMDyrl779qLec3c2c2oHBZo4oAhvbjrQ==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@jridgewell/gen-mapping": {
       "version": "0.3.13",
       "resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.13.tgz",
@@ -464,6 +475,13 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/boolbase": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
+      "integrity": "sha512-JZOSA7Mo9sNGB8+UjSgzdLtokWAky1zbztM3WRLCbZ70/3cTANmQmOdR7y2g+J0e2WXywy1yS468tY+IruqEww==",
+      "dev": true,
+      "license": "ISC"
+    },
     "node_modules/braces": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.3.tgz",
@@ -511,6 +529,19 @@
         "node": "^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7"
       }
     },
+    "node_modules/caniuse-api": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/caniuse-api/-/caniuse-api-3.0.0.tgz",
+      "integrity": "sha512-bsTwuIg/BZZK/vreVTYYbSWoe2F+71P7K5QGEX+pT250DZbfU1MQ5prOKpPR+LL6uWKK3KMwMCAS74QB3Um1uw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "browserslist": "^4.0.0",
+        "caniuse-lite": "^1.0.0",
+        "lodash.memoize": "^4.1.2",
+        "lodash.uniq": "^4.5.0"
+      }
+    },
     "node_modules/caniuse-lite": {
       "version": "1.0.30001791",
       "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001791.tgz",
@@ -592,6 +623,201 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/commander": {
+      "version": "11.1.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-11.1.0.tgz",
+      "integrity": "sha512-yPVavfyCcRhmorC7rWlkHn15b4wDVgVmBA7kV4QVBsF7kv/9TKJAbAXVTxvTnwP8HHKjRCJDClKbciiYS7p0DQ==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=16"
+      }
+    },
+    "node_modules/css-declaration-sorter": {
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/css-declaration-sorter/-/css-declaration-sorter-7.4.0.tgz",
+      "integrity": "sha512-LTuzjPoyA2vMGKKcaOqKSp7Ub2eGrNfKiZH4LpezxpNrsICGCSFvsQOI29psISxNZtaXibkC2CXzrQ5enMeGGw==",
+      "dev": true,
+      "license": "ISC",
+      "engines": {
+        "node": "^14 || ^16 || >=18"
+      },
+      "peerDependencies": {
+        "postcss": "^8.0.9"
+      }
+    },
+    "node_modules/css-select": {
+      "version": "5.2.2",
+      "resolved": "https://registry.npmjs.org/css-select/-/css-select-5.2.2.tgz",
+      "integrity": "sha512-TizTzUddG/xYLA3NXodFM0fSbNizXjOKhqiQQwvhlspadZokn1KDy0NZFS0wuEubIYAV5/c1/lAr0TaaFXEXzw==",
+      "dev": true,
+      "license": "BSD-2-Clause",
+      "dependencies": {
+        "boolbase": "^1.0.0",
+        "css-what": "^6.1.0",
+        "domhandler": "^5.0.2",
+        "domutils": "^3.0.1",
+        "nth-check": "^2.0.1"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/fb55"
+      }
+    },
+    "node_modules/css-tree": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/css-tree/-/css-tree-3.2.1.tgz",
+      "integrity": "sha512-X7sjQzceUhu1u7Y/ylrRZFU2FS6LRiFVp6rKLPg23y3x3c3DOKAwuXGDp+PAGjh6CSnCjYeAul8pcT8bAl+lSA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "mdn-data": "2.27.1",
+        "source-map-js": "^1.2.1"
+      },
+      "engines": {
+        "node": "^10 || ^12.20.0 || ^14.13.0 || >=15.0.0"
+      }
+    },
+    "node_modules/css-what": {
+      "version": "6.2.2",
+      "resolved": "https://registry.npmjs.org/css-what/-/css-what-6.2.2.tgz",
+      "integrity": "sha512-u/O3vwbptzhMs3L1fQE82ZSLHQQfto5gyZzwteVIEyeaY5Fc7R4dapF/BvRoSYFeqfBk4m0V1Vafq5Pjv25wvA==",
+      "dev": true,
+      "license": "BSD-2-Clause",
+      "engines": {
+        "node": ">= 6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/fb55"
+      }
+    },
+    "node_modules/cssesc": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz",
+      "integrity": "sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==",
+      "dev": true,
+      "license": "MIT",
+      "bin": {
+        "cssesc": "bin/cssesc"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/cssnano": {
+      "version": "7.1.7",
+      "resolved": "https://registry.npmjs.org/cssnano/-/cssnano-7.1.7.tgz",
+      "integrity": "sha512-N5LGn/OlhMxDTvKACwUPMzT34SSj1b022pvUAE/Vh6r2WD1aUCbc+QNIP/JjX9VVxebdJWZQ3352Lt4oF7dQ/g==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "cssnano-preset-default": "^7.0.15",
+        "lilconfig": "^3.1.3"
+      },
+      "engines": {
+        "node": "^18.12.0 || ^20.9.0 || >=22.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/cssnano"
+      },
+      "peerDependencies": {
+        "postcss": "^8.5.10"
+      }
+    },
+    "node_modules/cssnano-preset-default": {
+      "version": "7.0.15",
+      "resolved": "https://registry.npmjs.org/cssnano-preset-default/-/cssnano-preset-default-7.0.15.tgz",
+      "integrity": "sha512-60kx7lJ40//HA85cIfQXSOJFby2D2V1pOMNHVCxue3KFWCjRzmiQyL9OvI+NAhwUlaojOfF9eK3nGvrJLCBUfQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "browserslist": "^4.28.2",
+        "css-declaration-sorter": "^7.2.0",
+        "cssnano-utils": "^5.0.2",
+        "postcss-calc": "^10.1.1",
+        "postcss-colormin": "^7.0.9",
+        "postcss-convert-values": "^7.0.11",
+        "postcss-discard-comments": "^7.0.7",
+        "postcss-discard-duplicates": "^7.0.3",
+        "postcss-discard-empty": "^7.0.2",
+        "postcss-discard-overridden": "^7.0.2",
+        "postcss-merge-longhand": "^7.0.6",
+        "postcss-merge-rules": "^7.0.10",
+        "postcss-minify-font-values": "^7.0.2",
+        "postcss-minify-gradients": "^7.0.4",
+        "postcss-minify-params": "^7.0.8",
+        "postcss-minify-selectors": "^7.1.0",
+        "postcss-normalize-charset": "^7.0.2",
+        "postcss-normalize-display-values": "^7.0.2",
+        "postcss-normalize-positions": "^7.0.3",
+        "postcss-normalize-repeat-style": "^7.0.3",
+        "postcss-normalize-string": "^7.0.2",
+        "postcss-normalize-timing-functions": "^7.0.2",
+        "postcss-normalize-unicode": "^7.0.8",
+        "postcss-normalize-url": "^7.0.2",
+        "postcss-normalize-whitespace": "^7.0.2",
+        "postcss-ordered-values": "^7.0.3",
+        "postcss-reduce-initial": "^7.0.8",
+        "postcss-reduce-transforms": "^7.0.2",
+        "postcss-svgo": "^7.1.2",
+        "postcss-unique-selectors": "^7.0.6"
+      },
+      "engines": {
+        "node": "^18.12.0 || ^20.9.0 || >=22.0"
+      },
+      "peerDependencies": {
+        "postcss": "^8.5.10"
+      }
+    },
+    "node_modules/cssnano-utils": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/cssnano-utils/-/cssnano-utils-5.0.2.tgz",
+      "integrity": "sha512-kt41WLK7FLKfePzPi645Y+/NtW/nNM7Su6nlNUfJyRNW3JcuU3JU7+cWJc+JexTeZ8dRBvFufefdG2XpXkIo0A==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": "^18.12.0 || ^20.9.0 || >=22.0"
+      },
+      "peerDependencies": {
+        "postcss": "^8.5.10"
+      }
+    },
+    "node_modules/csso": {
+      "version": "5.0.5",
+      "resolved": "https://registry.npmjs.org/csso/-/csso-5.0.5.tgz",
+      "integrity": "sha512-0LrrStPOdJj+SPCCrGhzryycLjwcgUSHBtxNA8aIDxf0GLsRh1cKYhB00Gd1lDOS4yGH69+SNn13+TWbVHETFQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "css-tree": "~2.2.0"
+      },
+      "engines": {
+        "node": "^10 || ^12.20.0 || ^14.13.0 || >=15.0.0",
+        "npm": ">=7.0.0"
+      }
+    },
+    "node_modules/csso/node_modules/css-tree": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/css-tree/-/css-tree-2.2.1.tgz",
+      "integrity": "sha512-OA0mILzGc1kCOCSJerOeqDxDQ4HOh+G8NbOJFOTgOCzpw7fCBubk0fEyxp8AgOL/jvLgYA/uV0cMbe43ElF1JA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "mdn-data": "2.0.28",
+        "source-map-js": "^1.0.1"
+      },
+      "engines": {
+        "node": "^10 || ^12.20.0 || ^14.13.0 || >=15.0.0",
+        "npm": ">=7.0.0"
+      }
+    },
+    "node_modules/csso/node_modules/mdn-data": {
+      "version": "2.0.28",
+      "resolved": "https://registry.npmjs.org/mdn-data/-/mdn-data-2.0.28.tgz",
+      "integrity": "sha512-aylIc7Z9y4yzHYAJNuESG3hfhC+0Ibp/MAMiaOZgNv4pmEdFyfZhhhny4MNiAfWdBQ1RQ2mfDWmM1x8SvGyp8g==",
+      "dev": true,
+      "license": "CC0-1.0"
+    },
     "node_modules/dependency-graph": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/dependency-graph/-/dependency-graph-1.0.0.tgz",
@@ -612,6 +838,65 @@
         "node": ">=8"
       }
     },
+    "node_modules/dom-serializer": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz",
+      "integrity": "sha512-wIkAryiqt/nV5EQKqQpo3SToSOV9J0DnbJqwK7Wv/Trc92zIAYZ4FlMu+JPFW1DfGFt81ZTCGgDEabffXeLyJg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.2",
+        "entities": "^4.2.0"
+      },
+      "funding": {
+        "url": "https://github.com/cheeriojs/dom-serializer?sponsor=1"
+      }
+    },
+    "node_modules/domelementtype": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-2.3.0.tgz",
+      "integrity": "sha512-OLETBj6w0OsagBwdXnPdN0cnMfF9opN69co+7ZrbfPGrdpPVNBUj02spi6B1N7wChLQiPn4CSH/zJvXw56gmHw==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/fb55"
+        }
+      ],
+      "license": "BSD-2-Clause"
+    },
+    "node_modules/domhandler": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-5.0.3.tgz",
+      "integrity": "sha512-cgwlv/1iFQiFnU96XXgROh8xTeetsnJiDsTc7TYCLFd9+/WNkIqPTxiM/8pSd8VIrhXGTf1Ny1q1hquVqDJB5w==",
+      "dev": true,
+      "license": "BSD-2-Clause",
+      "dependencies": {
+        "domelementtype": "^2.3.0"
+      },
+      "engines": {
+        "node": ">= 4"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/domhandler?sponsor=1"
+      }
+    },
+    "node_modules/domutils": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/domutils/-/domutils-3.2.2.tgz",
+      "integrity": "sha512-6kZKyUajlDuqlHKVX1w7gyslj9MPIXzIFiz/rGu35uC1wMi+kMhQwGhl4lt9unC9Vb9INnY9Z3/ZA3+FhASLaw==",
+      "dev": true,
+      "license": "BSD-2-Clause",
+      "dependencies": {
+        "dom-serializer": "^2.0.0",
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.3"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/domutils?sponsor=1"
+      }
+    },
     "node_modules/electron-to-chromium": {
       "version": "1.5.344",
       "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.344.tgz",
@@ -640,6 +925,19 @@
         "node": ">=10.13.0"
       }
     },
+    "node_modules/entities": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
+      "integrity": "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==",
+      "dev": true,
+      "license": "BSD-2-Clause",
+      "engines": {
+        "node": ">=0.12"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/entities?sponsor=1"
+      }
+    },
     "node_modules/escalade": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.2.0.tgz",
@@ -1102,6 +1400,20 @@
         "url": "https://github.com/sponsors/antonk52"
       }
     },
+    "node_modules/lodash.memoize": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-4.1.2.tgz",
+      "integrity": "sha512-t7j+NzmgnQzTAYXcsHYLgimltOV1MXHtlOWf6GjL9Kj8GK5FInw5JotxvbOs+IvV1/Dzo04/fCGfLVs7aXb4Ag==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/lodash.uniq": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.uniq/-/lodash.uniq-4.5.0.tgz",
+      "integrity": "sha512-xfBaXQd9ryd9dlSDvnvI0lvxfLJlYAZzXomUYzLKtUeOQvOP5piqAWuGtrhWeqaXK9hhoM/iyJc5AV+XfsX3HQ==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/magic-string": {
       "version": "0.30.21",
       "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.30.21.tgz",
@@ -1112,6 +1424,13 @@
         "@jridgewell/sourcemap-codec": "^1.5.5"
       }
     },
+    "node_modules/mdn-data": {
+      "version": "2.27.1",
+      "resolved": "https://registry.npmjs.org/mdn-data/-/mdn-data-2.27.1.tgz",
+      "integrity": "sha512-9Yubnt3e8A0OKwxYSXyhLymGW4sCufcLG6VdiDdUGVkPhpqLxlvP5vl1983gQjJl3tqbrM731mjaZaP68AgosQ==",
+      "dev": true,
+      "license": "CC0-1.0"
+    },
     "node_modules/nanoid": {
       "version": "3.3.11",
       "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
@@ -1148,6 +1467,19 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/nth-check": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-2.1.1.tgz",
+      "integrity": "sha512-lqjrjmaOoAnWfMmBPL+XNnynZh2+swxiX3WUE0s4yEHI6m+AwrK2UZOimIRl3X/4QctVqS8AiZjFqyOGrMXb/w==",
+      "dev": true,
+      "license": "BSD-2-Clause",
+      "dependencies": {
+        "boolbase": "^1.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/nth-check?sponsor=1"
+      }
+    },
     "node_modules/picocolors": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
@@ -1207,6 +1539,23 @@
         "node": "^10 || ^12 || >=14"
       }
     },
+    "node_modules/postcss-calc": {
+      "version": "10.1.1",
+      "resolved": "https://registry.npmjs.org/postcss-calc/-/postcss-calc-10.1.1.tgz",
+      "integrity": "sha512-NYEsLHh8DgG/PRH2+G9BTuUdtf9ViS+vdoQ0YA5OQdGsfN4ztiwtDWNtBl9EKeqNMFnIu8IKZ0cLxEQ5r5KVMw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "postcss-selector-parser": "^7.0.0",
+        "postcss-value-parser": "^4.2.0"
+      },
+      "engines": {
+        "node": "^18.12 || ^20.9 || >=22.0"
+      },
+      "peerDependencies": {
+        "postcss": "^8.4.38"
+      }
+    },
     "node_modules/postcss-cli": {
       "version": "11.0.1",
       "resolved": "https://registry.npmjs.org/postcss-cli/-/postcss-cli-11.0.1.tgz",
@@ -1236,6 +1585,97 @@
         "postcss": "^8.0.0"
       }
     },
+    "node_modules/postcss-colormin": {
+      "version": "7.0.9",
+      "resolved": "https://registry.npmjs.org/postcss-colormin/-/postcss-colormin-7.0.9.tgz",
+      "integrity": "sha512-EZpoUlmbXQUpe+g4ZaGM2kjGlHrQ7Bjzb3xHcNrC9ysI1tGoib6DAYvxg6aB7MGxsjgLF+Qx/jwZQkJ5cKDvXA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@colordx/core": "^5.2.0",
+        "browserslist": "^4.28.2",
+        "caniuse-api": "^3.0.0",
+        "postcss-value-parser": "^4.2.0"
+      },
+      "engines": {
+        "node": "^18.12.0 || ^20.9.0 || >=22.0"
+      },
+      "peerDependencies": {
+        "postcss": "^8.5.10"
+      }
+    },
+    "node_modules/postcss-convert-values": {
+      "version": "7.0.11",
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+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/svgo/-/svgo-4.0.1.tgz",
+      "integrity": "sha512-XDpWUOPC6FEibaLzjfe0ucaV0YrOjYotGJO1WpF0Zd+n6ZGEQUsSugaoLq9QkEZtAfQIxT42UChcssDVPP3+/w==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "commander": "^11.1.0",
+        "css-select": "^5.1.0",
+        "css-tree": "^3.0.1",
+        "css-what": "^6.1.0",
+        "csso": "^5.0.5",
+        "picocolors": "^1.1.1",
+        "sax": "^1.5.0"
+      },
+      "bin": {
+        "svgo": "bin/svgo.js"
+      },
+      "engines": {
+        "node": ">=16"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/svgo"
+      }
+    },
     "node_modules/tailwindcss": {
       "version": "4.2.4",
       "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.2.4.tgz",
@@ -1534,6 +2373,13 @@
         "browserslist": ">= 4.21.0"
       }
     },
+    "node_modules/util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/wrap-ansi": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz",

package.json

@@ -2,8 +2,11 @@
   "name": "dictia-marketing",
   "version": "0.1.0",
   "private": true,
+  "engines": {
+    "node": ">=20"
+  },
   "scripts": {
-    "build:css": "postcss static/css/input.css -o static/css/marketing.css --minify",
+    "build:css": "postcss static/css/input.css -o static/css/marketing.css",
     "watch:css": "postcss static/css/input.css -o static/css/marketing.css --watch"
   },
   "devDependencies": {
@@ -11,6 +14,7 @@
     "@tailwindcss/postcss": "^4.0.0",
     "postcss": "^8.4.41",
     "postcss-cli": "^11.0.0",
-    "autoprefixer": "^10.4.19"
+    "autoprefixer": "^10.4.19",
+    "cssnano": "^7.0.0"
   }
 }

postcss.config.js

@@ -2,5 +2,6 @@ module.exports = {
   plugins: {
     '@tailwindcss/postcss': {},
     autoprefixer: {},
+    ...(process.env.NODE_ENV === 'production' ? { cssnano: { preset: 'default' } } : {}),
   }
 }