/* About. */

.about-grid { display: grid; gap: clamp(28px, 5vw, 72px); }
.about-grid h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); max-width: 12em; }
.about-body > p { font-size: 1.2rem; max-width: 34em; }
.about-body > p.promise { margin: 1.6rem 0 0; padding-left: 18px; border-left: 5px solid var(--sky); font-family: var(--display); font-weight: 700; font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.15; color: var(--ink); }
.about-body .subhead { margin-top: 40px; }
.rules { display: grid; gap: 0; border-top: 2px solid var(--ink); max-width: 40rem; }
.rules div { padding: 18px 0; border-bottom: 1px solid var(--line); }
.rules dt { font-weight: 700; font-size: 1.1rem; }
.rules dd { margin: .2rem 0 0; }
@media (min-width: 900px) { .about-grid { grid-template-columns: .9fr 1.1fr; } }