body {
  background: radial-gradient(circle at 10% 20%, rgba(15, 141, 122, 0.12), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(240, 164, 75, 0.16), transparent 42%),
    var(--bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}

.card {
  width: min(560px, 92vw);
  background: var(--surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  padding: 32px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 20px;
}


h1 {
  font-family: "Fraunces", "Georgia", serif;
  font-size: 2.2rem;
  margin: 0;
}

p {
  margin: 0;
  color: var(--muted);
}

.waitlist {
  display: grid;
  gap: 12px;
}

.input-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

input[type="email"] {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 1rem;
}

button {
  padding: 12px 18px;
  border-radius: 999px;
  border: none;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

button:hover {
  background: var(--primary-dark);
}

button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.note {
  font-size: 0.9rem;
  color: var(--muted);
}

.note strong {
  color: var(--ink);
}

.confirm {
  font-size: 0.9rem;
  color: var(--primary-dark);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.confirm.is-visible {
  opacity: 1;
}

.confirm.is-error {
  color: #b42318;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

@media (max-width: 560px) {
  .input-row {
    grid-template-columns: 1fr;
  }

  button {
    width: 100%;
  }
}