:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1a1a1a;
  background: #f4f6f1;
}

* { box-sizing: border-box; }

body { margin: 0; }

header, main, footer {
  width: min(760px, calc(100% - 32px));
  margin-inline: auto;
}

header {
  padding: 40px 0 24px;
  border-bottom: 4px solid #7ab31e;
}

header a, footer a { color: inherit; }

main {
  padding: 24px 0 48px;
  line-height: 1.65;
}

h1 { margin: 0 0 8px; font-size: clamp(2rem, 8vw, 3rem); line-height: 1.05; }
h2 { margin-top: 2rem; font-size: 1.25rem; line-height: 1.25; }
p, li { max-width: 70ch; }
a { color: #416900; text-underline-offset: 3px; }
a:focus-visible { outline: 3px solid #1a1a1a; outline-offset: 4px; }
.meta { color: #545b50; }
.contact { padding: 16px; background: #fff; border-left: 5px solid #f8e71c; }

footer {
  padding: 24px 0 40px;
  border-top: 1px solid #ccd2c7;
  color: #545b50;
}