@media (max-width: 768px) {
	.checkout-shell,
	.success-shell {
		padding: 24px 14px 60px;
	}

	.panel,
	.intro-card {
		padding: 22px 16px;
	}

	.form-grid {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	.label-full {
		grid-column: auto;
	}

	label {
		font-size: 1rem;
		gap: 8px;
	}

	input,
	textarea {
		padding: 14px 15px;
		font-size: 1rem;
	}
}