.intro-subtitle-content {
    max-width: 56rem;
}

/* FAQ v18 — accordion mechanics */
.faq-accordion-panel {
    max-height: 0;
}

.faq-accordion-icon.solver-hints-symbol-reveal {
    transform: rotate(180deg);
}

/* contact-split — full-height image needs object-fit (no BS util) */
.contact-split__img {
    object-fit: cover;
    min-height: 16rem;
    max-height: 28rem;
}

/* contact-split — icon cell size (TW rounded padding has no fixed-size BS util) */
.contact-split__icon {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}