/* reset + base */
*,
*::before,
*::after { box-sizing: border-box; }

html { font-size: var(--font-size-base); }

body {
  margin: 0;
  font-family: var(--font-base);
  background: var(--surface-1);       /* dark green page */
  color: var(--nav-ink);              /* readable light text */
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg, video { display: block; max-width: 100%; height: auto; }

a { color: var(--accent); text-decoration: none; }
a:hover, a:focus-visible { text-decoration: underline; outline: none; }

h1, h2, h3 {
  font-family: var(--font-heading);
  color: #fff;
  line-height: 1.15;
  margin: 0 0 .45em;
}
h1 { font-size: clamp(1.9rem, 3vw, 2.6rem); }
h2 { font-size: clamp(1.4rem, 2.2vw, 2rem); }
h3 { font-size: clamp(1.1rem, 1.6vw, 1.3rem); }

p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em 1.25em; }