.thankyou-main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 160px);
}

.thankyou-card {
  max-width: 640px;
  margin-inline: auto;
  text-align: left;
  background: radial-gradient(circle at top left, rgba(248, 113, 113, 0.12), transparent 55%),
              radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.12), transparent 55%),
              var(--color-surface-elevated);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-soft);
}

.thankyou-lead {
  font-size: var(--font-size-lg);
  color: var(--gray-100);
}

.thankyou-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 640px) {
  .thankyou-card {
    padding: var(--space-6);
  }

  .thankyou-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .thankyou-actions .btn {
    width: 100%;
    justify-content: center;
  }
}