/* Consistent section vertical rhythm */
.section-tight {
    padding-top: 3rem;
    padding-bottom: 3rem;
}
@media (min-width: 768px) {
    .section-tight { padding-top: 4rem; padding-bottom: 4rem; }
}
.section-major {
    padding-top: 3.25rem;
    padding-bottom: 3.25rem;
}
@media (min-width: 768px) {
    .section-major { padding-top: 5rem; padding-bottom: 5rem; }
}
@media (max-width: 640px) {
    .section-tight {
        padding-top: 2.25rem !important;
        padding-bottom: 2.25rem !important;
    }
    .section-major {
        padding-top: 2.5rem !important;
        padding-bottom: 2.5rem !important;
    }
}