:root {
  --paper: #f7f5ef;
  --ink: #172421;
  --muted: #66736e;
  --rule: rgba(23, 36, 33, 0.14);
  --accent: #007d73;
  --accent-dark: #005f58;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, transparent 0 48%, rgba(0, 125, 115, 0.08) 48% 48.35%, transparent 48.35% 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.58), rgba(247, 245, 239, 0.94)),
    var(--paper);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

body::before,
body::after {
  position: fixed;
  z-index: -1;
  content: "";
  pointer-events: none;
}

body::before {
  inset: 7.5vw auto auto 8vw;
  width: min(38vw, 520px);
  aspect-ratio: 1;
  border: 1px solid rgba(0, 125, 115, 0.18);
  border-radius: 50%;
}

body::after {
  inset: auto 8vw 8vw auto;
  width: min(42vw, 620px);
  aspect-ratio: 1;
  border: 1px solid rgba(23, 36, 33, 0.1);
  border-radius: 50%;
}

.holder {
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr;
  padding: clamp(22px, 4vw, 52px);
}

.quiet-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: var(--paper);
  background: var(--ink);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 800;
}

.message {
  align-self: center;
  max-width: 620px;
  padding-bottom: clamp(42px, 10vh, 120px);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: clamp(13px, 1.4vw, 15px);
  font-weight: 700;
}

h1 {
  max-width: 10ch;
  margin: 0;
  font-size: clamp(58px, 10vw, 132px);
  line-height: 0.9;
  font-weight: 850;
  letter-spacing: 0;
}

.line {
  max-width: 31rem;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.35;
}

a {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  margin-top: 30px;
  padding: 0 18px;
  color: #fff;
  background: var(--accent);
  border: 1px solid var(--accent-dark);
  border-radius: 8px;
  font-size: 15px;
  font-weight: 760;
  text-decoration: none;
  transition:
    background-color 160ms ease,
    transform 160ms ease;
}

a:hover,
a:focus-visible {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

@media (max-width: 680px) {
  body::before {
    inset: 16vw auto auto -26vw;
    width: 72vw;
  }

  body::after {
    inset: auto -30vw 9vw auto;
    width: 80vw;
  }

  .holder {
    padding: 22px;
  }

  .message {
    padding-bottom: 48px;
  }

  h1 {
    max-width: 8ch;
  }
}