/* Caldwell Plumbing & Heating: design tokens.
   World: "Water runs, heat holds, at twenty below."
   Light, cold-neutral page. UI runs glacial ice-slate; copper stays warm
   but lives only inside the photography and the cutaway's pipes. */

:root {
  /* color */
  --bg: #FAFBFA;            /* first light */
  --panel: #FFFFFF;
  --ink: #131B17;           /* iron */
  --muted: #56605B;
  --hairline: rgba(19, 27, 23, 0.13);
  --accent: #4A6072;        /* glacial ice-slate, ~6.3:1 on --bg */
  --accent-deep: #3D5060;   /* hover shift, one step darker */
  --accent-ink: #F2F6F8;    /* text on ice-slate fills */
  --copper: #A05426;        /* drawing only: supply pipes and the glint */
  --night: #14201F;         /* lake night: the one dark band */
  --night-ink: #EDF1EF;
  --night-muted: rgba(237, 241, 239, 0.66);
  --night-hairline: rgba(237, 241, 239, 0.16);

  /* type */
  --font-display: "Sora", "Avenir Next", "Segoe UI", sans-serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;

  /* spacing scale, 8px base */
  --s1: 8px;
  --s2: 16px;
  --s3: 24px;
  --s4: 32px;
  --s5: 48px;
  --s6: 64px;
  --s7: 96px;
  --s8: 128px;

  /* shape */
  --radius: 3px;
  --measure: 34em;
  --wrap: 1200px;
}