.site-header {
  gap: 2rem;
}

.main-nav {
  gap: 1.4rem;
}

.main-nav > a,
.nav-group-toggle {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
}

.nav-group {
  position: relative;
}

.nav-group-toggle {
  gap: .45rem;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: .88rem;
}

.nav-chevron {
  width: .55rem;
  height: .55rem;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-.15rem) rotate(45deg);
  transition: transform .2s ease;
}

.nav-group-toggle[aria-expanded="true"] .nav-chevron {
  transform: translateY(.1rem) rotate(225deg);
}

.nav-group-toggle::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: var(--gold);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .2s ease;
}

.nav-group-toggle:hover::after,
.nav-group-toggle[aria-expanded="true"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-mega {
  position: fixed;
  top: 5.5rem;
  right: 0;
  left: 0;
  visibility: hidden;
  padding: 2.25rem max(1.5rem, calc((100vw - 90rem) / 2)) 2.5rem;
  color: var(--paper);
  background: rgba(4, 18, 28, .985);
  border-top: 1px solid rgba(255,255,255,.1);
  border-bottom: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 1.5rem 3rem rgba(0,0,0,.22);
  opacity: 0;
  transform: translateY(-.75rem);
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}

.site-header.is-scrolled .nav-mega {
  top: 4.6rem;
}

.nav-mega.is-open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.nav-mega-inner {
  width: min(90rem, 100%);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(14rem, .7fr) 1.6fr;
  gap: clamp(2rem, 6vw, 7rem);
}

.nav-mega-intro {
  padding-right: 2rem;
  border-right: 1px solid rgba(255,255,255,.16);
}

.nav-mega-intro .eyebrow {
  margin-bottom: .8rem;
}

.nav-mega-intro p:not(.eyebrow) {
  max-width: 25rem;
  margin-bottom: 1.25rem;
  color: #aebbc2;
  font-size: .95rem;
}

.nav-overview {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  color: var(--gold-light);
  font-weight: 750;
}

.nav-service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .5rem 1.5rem;
}

.nav-service-grid a {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: .65rem;
  align-items: start;
  min-height: 4.5rem;
  padding: .75rem;
  border: 1px solid transparent;
  transition: background .18s ease, border-color .18s ease;
}

.nav-service-grid a:hover,
.nav-service-grid a:focus-visible {
  background: rgba(255,255,255,.055);
  border-color: rgba(200,170,110,.4);
}

.nav-service-grid small {
  color: var(--gold);
  font-size: .68rem;
  line-height: 1.7;
}

.nav-service-grid strong {
  display: block;
  font-size: .9rem;
  line-height: 1.35;
}

.nav-service-grid span {
  display: block;
  margin-top: .2rem;
  color: #8fa0aa;
  font-size: .75rem;
  line-height: 1.4;
}

.nav-home-link {
  display: none;
}

@media (max-width: 1100px) and (min-width: 901px) {
  .main-nav {
    gap: .85rem;
  }

  .main-nav > a,
  .nav-group-toggle {
    font-size: .78rem;
  }

  .nav-service-grid span {
    display: none;
  }
}

@media (max-width: 900px) {
  .site-header {
    gap: 1rem;
  }

  .main-nav {
    gap: 0;
    padding: 1.25rem 1.25rem 3rem;
  }

  .main-nav > a,
  .nav-group-toggle {
    width: 100%;
    min-height: 3.6rem;
    justify-content: space-between;
    padding: .85rem 0;
    border-bottom: 1px solid rgba(255,255,255,.14);
    font-size: 1.05rem;
  }

  .nav-group {
    width: 100%;
  }

  .nav-group-toggle::after {
    display: none;
  }

  .nav-chevron {
    margin-right: .3rem;
  }

  .nav-mega,
  .site-header.is-scrolled .nav-mega {
    position: static;
    visibility: visible;
    display: none;
    max-height: none;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .nav-mega.is-open {
    display: block;
  }

  .nav-mega-inner {
    display: block;
  }

  .nav-mega-intro {
    padding: 1rem 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.14);
  }

  .nav-mega-intro p:not(.eyebrow) {
    display: none;
  }

  .nav-mega-intro .eyebrow {
    margin-bottom: .4rem;
  }

  .nav-overview {
    min-height: 2.7rem;
    font-size: .92rem;
  }

  .nav-service-grid {
    grid-template-columns: 1fr;
    gap: 0;
    padding: .4rem 0 .8rem 1rem;
    border-left: 1px solid rgba(200,170,110,.35);
  }

  .nav-service-grid a {
    min-height: 0;
    padding: .7rem 0;
    border: 0;
  }

  .nav-service-grid span {
    display: none;
  }

  .nav-home-link {
    display: inline-flex;
  }

  .main-nav .nav-cta {
    width: 100%;
    margin-top: 1rem;
    justify-content: center;
    border-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-mega,
  .nav-chevron {
    transition: none;
  }
}
.site-header.is-scrolled {
  backdrop-filter: none;
}

.main-nav [aria-current="page"]:not(.nav-cta),
.nav-group-toggle.is-current {
  color: var(--gold-light);
}

section[id] {
  scroll-margin-top: 5rem;
}