/* Heddle colours, from https://heddle.pro/brand. Generated 2026-10-11. */
:root {
  --heddle-cotton: #f5f2eb; /* The default ground: undyed cotton. Pages sit on it. */
  --heddle-ink: #17150f; /* Headlines, body text, the wordmark, the warp threads in the mark and the main button. */
  --heddle-indigo: #2b3a9f; /* The one strong colour: one accent phrase per headline, section labels, links, the closing band. */
  --heddle-madder: #c2412b; /* The second thread, used sparingly: the rising thread in the mark, the woven divider, small markers. */
  --heddle-linen: #ece7dc; /* Tinted sections that alternate with cotton. */
  --heddle-hairline: #e3ddd0; /* Rules and borders. Hairlines carry structure; there are no drop shadows. */
  --heddle-night: #12131a; /* The dark ground, when a reader chooses dark. */
}