:root {
  color-scheme: light;
  font: 17px/1.5 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f4f5f0;
  color: #18221b;
}

body { margin: 0; }
main {
  box-sizing: border-box;
  width: min(46rem, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: 2rem 1.25rem 5rem;
}
h1 { font-size: clamp(2rem, 8vw, 3.5rem); line-height: 1.02; margin: .25rem 0 1rem; }
.eyebrow { color: #3f654d; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.intro { font-size: 1.15rem; }
fieldset {
  border: 1px solid #c6cec5;
  border-radius: .8rem;
  background: #fff;
  margin: 1.25rem 0;
  padding: 1.25rem;
}
legend { font-weight: 700; padding: 0 .35rem; }
label { display: block; margin: .75rem 0; }
input[type="radio"] { margin-right: .55rem; }
textarea {
  box-sizing: border-box;
  width: 100%;
  min-height: 6rem;
  border: 1px solid #8e9a90;
  border-radius: .5rem;
  padding: .75rem;
  font: inherit;
}
button {
  border: 0;
  border-radius: .55rem;
  background: #183e29;
  color: #fff;
  cursor: pointer;
  padding: .8rem 1.1rem;
  font: inherit;
  font-weight: 700;
}
button:disabled { cursor: wait; opacity: .6; }
.fine-print, #status { color: #526057; }
.error { color: #8a1c1c !important; }