:root {
  color: #14213d;
  background: #f5f7fb;
  font-family:
    Inter,
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  font-synthesis: none;
  line-height: 1.5;
}

* {
  box-sizing: border-box;
}

body {
  display: grid;
  min-height: 100vh;
  margin: 0;
  grid-template-rows: 1fr auto;
}

.skip-link {
  position: fixed;
  z-index: 1;
  top: 1rem;
  left: 1rem;
  padding: 0.65rem 1rem;
  border-radius: 0.5rem;
  color: #ffffff;
  background: #14213d;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: translateY(0);
}

.page-shell {
  display: grid;
  width: 100%;
  padding: clamp(1.25rem, 5vw, 4rem);
  place-items: center;
}

.welcome-card {
  width: min(100%, 42rem);
  padding: clamp(2rem, 7vw, 4.5rem);
  border: 1px solid #d8dfec;
  border-radius: 1.25rem;
  background: #ffffff;
  box-shadow: 0 1.5rem 4rem rgb(20 33 61 / 10%);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: #3a5a9b;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  max-width: 14ch;
  margin: 0;
  color: #14213d;
  font-size: clamp(2.25rem, 8vw, 4.75rem);
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.intro {
  max-width: 36rem;
  margin: 1.5rem 0 0;
  color: #40516f;
  font-size: clamp(1.05rem, 3vw, 1.25rem);
}

.status {
  display: flex;
  align-items: center;
  margin: 2rem 0 0;
  color: #254a38;
  font-size: 0.9rem;
  font-weight: 650;
  gap: 0.6rem;
}

.status span {
  width: 0.7rem;
  height: 0.7rem;
  border: 2px solid #ffffff;
  border-radius: 50%;
  background: #23875b;
  box-shadow: 0 0 0 2px #23875b;
}

.button {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  border: 2px solid #244a8f;
  border-radius: 0.55rem;
  color: #ffffff;
  background: #244a8f;
  font-weight: 700;
  text-decoration: none;
}

a:focus-visible {
  outline: 3px solid #b34b00;
  outline-offset: 4px;
}

.button:hover {
  border-color: #142f61;
  background: #142f61;
}

footer {
  padding: 0 1.25rem 1.25rem;
  color: #56657f;
  font-size: 0.85rem;
  text-align: center;
}

footer p {
  margin: 0;
}

@media (forced-colors: active) {
  .welcome-card,
  .button,
  .status span {
    border: 2px solid CanvasText;
  }
}