/* Relevé website. Same instrument palette as the app (constants/theme.ts): IGN
   map paper, green-black ink, hi-vis survey orange, IBM Plex. No build step, no JS. */
:root {
  --ink: #1a211e;
  --paper: #e7dfcd;
  --panel: #f2ecdd;
  --muted: #5c6360;
  --survey: #ff5a1f;
  --line: #d3c8af;
  --forest: #3e6b4f;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e9e2d0; --paper: #12160f; --panel: #1b211a;
    --muted: #9aa096; --survey: #ff6a33; --line: #2a322a; --forest: #5b9e76;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.65 "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  -webkit-text-size-adjust: 100%;
}
.wrap { max-width: 44rem; margin: 0 auto; padding: 3rem 1.25rem 5rem; }
header { border-bottom: 1px solid var(--line); padding-bottom: 1.25rem; margin-bottom: 2rem; }
.brand {
  font: 700 1.6rem/1 "IBM Plex Sans Condensed", "IBM Plex Sans", system-ui, sans-serif;
  letter-spacing: -0.01em; text-decoration: none; color: var(--ink);
}
.eyebrow {
  font: 500 0.7rem/1.4 "IBM Plex Mono", ui-monospace, monospace;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted);
  margin: 0.5rem 0 0;
}
h1 {
  font: 700 2.4rem/1.1 "IBM Plex Sans Condensed", "IBM Plex Sans", system-ui, sans-serif;
  letter-spacing: -0.02em; margin: 2.5rem 0 0.75rem;
}
h2 {
  font: 600 1.35rem/1.3 "IBM Plex Sans Condensed", "IBM Plex Sans", system-ui, sans-serif;
  margin: 2.5rem 0 0.5rem; padding-top: 1.25rem; border-top: 1px solid var(--line);
}
h3 { font-size: 1.05rem; margin: 1.75rem 0 0.4rem; }
p, li { color: var(--ink); }
a { color: var(--survey); }
.lede { font-size: 1.15rem; color: var(--muted); }
.mono { font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 0.85rem; color: var(--muted); }
.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; padding: 1.1rem 1.25rem; margin: 1.5rem 0;
}
.panel p:first-child { margin-top: 0; }
.panel p:last-child { margin-bottom: 0; }
.keep { border-left: 3px solid var(--forest); }
ul { padding-left: 1.2rem; }
li { margin: 0.35rem 0; }
table { border-collapse: collapse; width: 100%; margin: 1.25rem 0; font-size: 0.95rem; }
th, td { text-align: left; padding: 0.55rem 0.6rem 0.55rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 600; color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; }
footer {
  margin-top: 4rem; padding-top: 1.25rem; border-top: 1px solid var(--line);
  font-size: 0.85rem; color: var(--muted);
}
footer a { color: var(--muted); }
.lang { float: right; font-size: 0.8rem; }
@media (max-width: 34rem) { h1 { font-size: 1.9rem; } .wrap { padding-top: 2rem; } }