* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-size: 16px;
  line-height: 1.55;
}

a {
  color: inherit;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

img {
  max-width: 100%;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.04;
}

code,
pre {
  font-family: var(--hf-font-mono);
}

::selection {
  color: var(--hf-warm-white);
  background: var(--hf-blue);
}

:focus-visible {
  outline: 3px solid var(--hf-cyan);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: -5rem;
  left: 1rem;
  z-index: 100;
  padding: .7rem 1rem;
  color: var(--hf-warm-white);
  background: var(--hf-graphite);
}

.skip-link:focus {
  top: 1rem;
}

.nav-toggle {
  display: none;
}

.static-contact {
  width: min(calc(100% - (2 * var(--hf-gutter))), 900px);
  margin: 0 auto var(--hf-section-space);
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid var(--hf-line-light);
  background: var(--hf-paper);
}

.static-contact h2 {
  margin-bottom: 1rem;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
}

.static-contact p {
  max-width: 690px;
  color: rgb(21 25 30 / 64%);
  font-size: 1.05rem;
}

.static-contact .hf-button {
  margin-top: 1rem;
}