.hub-main {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 48px 0;
}

.hub-shell {
  max-width: 920px;
}

.hub-kicker {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: #4f6f62;
}

.hub-shell h1 {
  margin: 10px 0 0;
  font-size: clamp(1.8rem, 1.3rem + 1.9vw, 3rem);
  line-height: 1.2;
}

.hub-lead {
  margin: 10px 0 0;
  color: #5b6661;
}

.hub-grid {
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.hub-card {
  background: #f9fcfb;
  border: 1px solid #c1d0c9;
  border-radius: 16px;
  padding: 18px;
}

.hub-card h2 {
  margin: 0;
  font-size: 1.2rem;
}

.hub-card p {
  margin: 8px 0 0;
  color: #4e5b56;
}

.hub-button {
  margin-top: 14px;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid #94b7a8;
  text-decoration: none;
  font-weight: 700;
  color: #25453a;
  background: #e9f4ef;
}

@media (min-width: 820px) {
  .hub-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}