@font-face {
  font-family: "Ubuntu Sans";
  src: url("../fonts/ubuntu-sans-variable.ttf") format("truetype");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
  color: var(--text-primary);
  line-height: 1.12;
  letter-spacing: -.025em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.55rem, 7vw, 5rem); }
h2 { font-size: clamp(2rem, 4.2vw, 3.35rem); }
h3 { font-size: clamp(1.25rem, 2.3vw, 1.65rem); }

p {
  color: var(--text-secondary);
}

a {
  color: var(--brand-green);
  text-underline-offset: .2em;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--brand-green) 45%, transparent);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 8px;
  left: 8px;
  padding: .7rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--navy);
  color: #fff;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: none;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  padding-block: clamp(4rem, 7vw, 6.5rem);
}

.section--muted {
  background: var(--bg-secondary);
}

.section--tight {
  padding-block: clamp(3rem, 5vw, 5rem);
}

.section--feature { padding-block: clamp(5rem, 9vw, 8rem); }
.heading--wide { max-inline-size: 24ch; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: 1rem;
  color: var(--brand-green);
  font-family: var(--mono);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.lede {
  max-width: 760px;
  margin-top: 1.25rem;
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.section-head {
  display: grid;
  gap: 1rem;
  margin-bottom: clamp(2rem, 5vw, 3.6rem);
}

.section-head p { max-width: 760px; }
.small { font-size: .88rem; }
.muted { color: var(--text-muted); }
.mono { font-family: var(--mono); }

.noscript {
  padding: 12px;
  background: var(--warning);
  color: #fff;
  text-align: center;
}