/* NutrUp site. Colours are the app's own asset catalog values. */
:root {
  --canvas: #f6f3ee;
  --surface: #ffffff;
  --ink: #211f1c;
  --muted: #6b665f;
  --accent: #5e8f73;
  --warm: #c98a4b;
  --hairline: #e3ded6;
  --max: 720px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --canvas: #1b1917;
    --surface: #282623;
    --ink: #f1eee8;
    --muted: #a8a299;
    --accent: #86b899;
    --warm: #d9a56a;
    --hairline: #43403b;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); text-underline-offset: 2px; }
header, main, footer { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 20px; padding-bottom: 20px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 700; font-size: 20px; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
nav { display: flex; gap: 16px; flex-wrap: wrap; font-size: 15px; }
nav a { color: var(--muted); text-decoration: none; }
nav a[aria-current="page"], nav a:hover { color: var(--ink); }
main { padding-bottom: 48px; }
h1 { font-size: 34px; line-height: 1.2; letter-spacing: -0.01em; margin: 24px 0 8px; }
h2 { font-size: 21px; line-height: 1.3; margin: 36px 0 8px; }
h3 { font-size: 17px; margin: 24px 0 4px; }
p, li { color: var(--ink); }
.lede { font-size: 20px; color: var(--muted); margin-top: 0; }
.meta { color: var(--muted); font-size: 15px; }
.card { background: var(--surface); border: 1px solid var(--hairline); border-radius: 16px; padding: 20px 22px; margin: 20px 0; }
.card h2 { margin-top: 0; }
.hero { text-align: center; padding: 40px 0 8px; }
.hero img { width: 112px; height: 112px; border-radius: 26px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12); }
.hero h1 { font-size: 40px; margin-top: 20px; }
.steps { display: grid; gap: 12px; padding: 0; list-style: none; }
.steps li { background: var(--surface); border: 1px solid var(--hairline); border-radius: 14px; padding: 14px 18px; }
.steps strong { color: var(--accent); }
.badge { display: inline-block; margin-top: 8px; padding: 9px 16px; border-radius: 999px; background: var(--ink); color: var(--canvas); font-size: 15px; font-weight: 600; text-decoration: none; }
table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; }
th, td { text-align: left; padding: 8px 10px 8px 0; border-bottom: 1px solid var(--hairline); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
footer { border-top: 1px solid var(--hairline); padding-top: 18px; padding-bottom: 32px; color: var(--muted); font-size: 14px; }
footer a { color: var(--muted); }
@media (max-width: 520px) {
  h1 { font-size: 28px; }
  .hero h1 { font-size: 34px; }
  header { flex-direction: column; align-items: flex-start; }
}