/* Mesmo acabamento do rodapé aprovado; somente a paleta muda para verde acinzentado. */
.manifesto {
  position: relative;
  isolation: isolate;
  background:
    linear-gradient(120deg, #424943, #565e56 48%, #363e38);
  box-shadow: inset 0 1px 0 #aab3bb66;
}
.manifesto::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20width%3D%22180%22%20height%3D%22180%22%20viewBox%3D%220%200%20180%20180%22%3E%3Cfilter%20id%3D%22n%22%3E%3CfeTurbulence%20type%3D%22fractalNoise%22%20baseFrequency%3D%22.92%22%20numOctaves%3D%221%22%20stitchTiles%3D%22stitch%22/%3E%3CfeColorMatrix%20type%3D%22saturate%22%20values%3D%220%22/%3E%3CfeComponentTransfer%3E%3CfeFuncR%20type%3D%22discrete%22%20tableValues%3D%220%20.12%20.42%20.85%201%22/%3E%3CfeFuncG%20type%3D%22discrete%22%20tableValues%3D%220%20.12%20.42%20.85%201%22/%3E%3CfeFuncB%20type%3D%22discrete%22%20tableValues%3D%220%20.12%20.42%20.85%201%22/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect%20width%3D%22100%25%22%20height%3D%22100%25%22%20filter%3D%22url%28%23n%29%22%20opacity%3D%221%22/%3E%3C/svg%3E");
  background-size: 180px 180px;
  opacity: .5;
  mix-blend-mode: soft-light;
}
.manifesto > .wrap { position: relative; z-index: 1; }