/* Perceptive SRL: one plain stylesheet, no web fonts, no scripts. */
/* Light only, since the logo is drawn on white. The blues are the logo's
   Pantone Process Blue, darkened for text. */
:root {
  color-scheme: light;
  --bg: #ffffff;
  --text: #1f2933;
  --muted: #5a6670;
  --accent: #006ba6;
  --brand: #0085ca;
  --rule: #dfe5ea;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
.wrap { max-width: 46rem; margin: 0 auto; padding: 0 16px; }
header { border-bottom: 3px solid var(--brand); }
header .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem 1.5rem; padding-top: 0.75rem; padding-bottom: 0.75rem; }
.brand { display: block; line-height: 0; }
.brand img { display: block; width: 200px; height: auto; }
nav a { color: var(--muted); text-decoration: none; margin-right: 1rem; }
nav a:last-child { margin-right: 0; }
nav a:hover, nav a[aria-current="page"] { color: var(--accent); }
/* The language picker: after the menu on wide screens, beside the logo on narrow ones. */
.brand { order: 0; }
nav { order: 1; margin-left: auto; }
.lang { order: 2; font-size: 0.85rem; }
.lang a { color: var(--muted); text-decoration: none; padding: 0.15rem 0.3rem; border-radius: 3px; }
.lang a:hover { color: var(--accent); }
.lang a[aria-current="true"] { color: #fff; background: var(--brand); }
@media (max-width: 48rem) {
  .lang { order: 1; margin-left: auto; }
  nav { order: 2; flex-basis: 100%; }
}
main.wrap { padding-top: 2rem; padding-bottom: 3rem; }
h1 { font-size: 1.8rem; line-height: 1.25; margin: 0 0 1rem; }
h2 { font-size: 1.2rem; margin: 2rem 0 0.5rem; }
a { color: var(--accent); }
.lead { font-size: 1.1rem; }
.note { color: var(--muted); font-size: 0.95rem; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: 0.4rem 1.5rem; }
dt { color: var(--muted); }
dd { margin: 0; }
@media (max-width: 30rem) { dl { grid-template-columns: 1fr; } dd { margin-bottom: 0.6rem; } }
footer { border-top: 1px solid var(--rule); color: var(--muted); font-size: 0.85rem; padding: 1.25rem 0 2rem; }
footer p { margin: 0.25rem 0; }