.about {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 2rem 3rem;
  padding-top: 1.5rem;
}

.about__text p + p {
  margin-top: 1rem;
}

.about__text p {
  max-width: 58ch;
}

.about__tools {
  list-style: none;
  margin: 0;
  padding: 0;
}

.about__tools li {
  padding: 0.55rem 0;
  border-bottom: 1px dotted currentColor;
}

.site-footer {
  padding: 6rem var(--gutter) 2rem;
}

.site-footer__call {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--step-4);
  line-height: 0.95;
  letter-spacing: -0.02em;
  max-width: 14ch;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  margin-top: 2.5rem;
  padding: 0;
  list-style: none;
  font-size: var(--step-1);
}

.site-footer__links a {
  color: var(--marble-blue);
  text-underline-offset: 4px;
}

.site-footer__links a:hover {
  color: var(--paper);
}

.site-footer__small {
  margin-top: 4rem;
  font-size: var(--step--1);
  color: var(--marble-beige);
}

@media (max-width: 760px) {
  .about {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding-top: 1rem;
    font-size: 0.85rem;
  }

  /* As ferramentas em etiquetas lado a lado, para a pasta caber num ecrã. */
  .about__tools {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
  }

  .about__tools li {
    padding: 0.25rem 0.65rem;
    border: 1px solid currentColor;
    border-radius: 999px;
    font-size: 0.72rem;
  }
}