.text-center { text-align: center; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.max-w-720 { max-width: 720px; }

.hide\@md { display: block; }
@media (min-width: 768px) { .hide\@md { display: none; } }

/* Width helpers */
.max-w-600 { max-width: 600px; }
.max-w-800 { max-width: 800px; }