:root {
  color-scheme: light;
  font-family: system-ui, sans-serif;
  color: #19352d;
  background: #f7f8f3;
  line-height: 1.6;
}

* { box-sizing: border-box; }
body { margin: 0; }
.container { width: min(70rem, 100% - 2.5rem); margin-inline: auto; }
.page-narrow { max-width: 54rem; }
header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; padding-block: 1.5rem; }
a { color: #245e47; text-underline-offset: 0.2em; }
a:focus-visible { outline: 3px solid #8b4500; outline-offset: 5px; }
.brand { font-size: 1.25rem; font-weight: 750; }
nav { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.skip-link { position: absolute; top: 0.5rem; left: 1rem; padding: 0.75rem; background: white; transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }
section { padding-block: 2.5rem; scroll-margin-top: 1rem; }
.intro { padding-block: 3rem 4rem; max-width: 50rem; }
.status { display: inline-block; padding: 0.3rem 0.8rem; border: 1px solid #55715a; border-radius: 2rem; font-weight: 650; }
h1, h2, h3 { line-height: 1.2; }
h1 { font-size: clamp(2.25rem, 6vw, 4rem); margin-block: 1rem 1.5rem; }
h2 { font-size: clamp(1.6rem, 4vw, 2.2rem); }
h3 { font-size: 1.2rem; }
p { max-width: 70ch; }
.lead { font-size: 1.2rem; }
.button { display: inline-block; margin-top: 1rem; padding: 0.8rem 1.2rem; border-radius: 0.35rem; background: #245e47; color: white; font-weight: 650; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 2rem; }
article { padding: 1.5rem; border: 1px solid #bdcbbf; border-radius: 0.5rem; background: white; }
.number { color: #456750; font-weight: 750; margin-top: 0; }
.pilot { margin-block: 2rem; padding: 2rem; border-left: 4px solid #55715a; background: #e9eee4; }
footer { padding-block: 1.5rem; border-top: 1px solid #bdcbbf; font-size: 0.9rem; }
@media (max-width: 48rem) {
  .cards { grid-template-columns: 1fr; }
  .pilot { padding: 1.25rem; }
}