/* Mantém o menu central exatamente no centro, independente do CTA lateral. */
.nav,
.projects-nav,
.detail-nav {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
}

.nav > .brand,
.projects-nav > a:first-child,
.detail-nav > a:first-child { grid-column: 1; justify-self: start; }

.nav > .nav-links,
.projects-nav > div,
.detail-nav > div { grid-column: 2; justify-self: center; margin-left: 0; }

.nav > .nav-cta,
.projects-nav > .project-contact,
.detail-nav > .detail-contact { grid-column: 3; justify-self: end; }

@media (max-width: 720px) {
  .nav,
  .projects-nav,
  .detail-nav { grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); }
}