.nr-site .hero h1 {
    max-width: 1000px;
    font-size: clamp(2.5rem, 6vw, 5.8rem);
    line-height: 1.08;
}
.nr-site .nr-brand-line {
    max-width: 800px;
    margin: 0 0 22px;
    color: #fff;
    font-size: clamp(1.15rem, 2vw, 1.65rem);
    font-weight: 700;
}
.nr-site .contact-inner > div > p:last-child {
    max-width: 620px;
}
@media (max-width: 640px) {
    .nr-site .hero h1 {
        font-size: clamp(2.2rem, 9vw, 3.4rem);
    }
}