/* Distinct silver and navy navigation pieces echoing the GMR helmet. */
.navigation-strip.helmet-nav{
  position:relative;inset:auto;left:50%;transform:translateX(-50%);z-index:20;display:grid;
  grid-template-columns:minmax(0,1fr) minmax(250px,330px) minmax(0,1fr);
  align-items:center;gap:8px;width:min(1200px,calc(111.111vw - 24px));height:auto;min-height:74px;
  padding:7px 10px;border:0;background:transparent;box-shadow:none;overflow:visible;
}
.helmet-nav .nav-side{display:grid;align-items:center;gap:6px;min-width:0}
.helmet-nav .nav-side-left{grid-template-columns:repeat(2,minmax(0,1fr))}
.helmet-nav .nav-side-right{grid-template-columns:repeat(4,minmax(0,1fr))}
.navigation-strip.helmet-nav .nav-side>:is(a,button),
.navigation-strip.helmet-nav .nav-feature>summary{
  position:relative;isolation:isolate;box-sizing:border-box;display:flex;
  flex-direction:column;align-items:center;justify-content:center;gap:2px;
  min-width:0;min-height:52px;height:52px;margin:0;padding:5px 3px;
  border:1px solid #b5d5e9;border-bottom-color:#6193b5;border-radius:0;
  background:linear-gradient(180deg,#265777 0%,#123954 13%,#061b31 56%,#0c3454 100%);
  box-shadow:inset 0 1px #f5fdff,inset 0 -2px #3c83ad,0 3px 9px #03132299;
  color:#eff9ff;text-shadow:0 1px 2px #00101c;clip-path:polygon(0 8px,8px 0,calc(100% - 8px) 0,100% 8px,100% calc(100% - 8px),calc(100% - 8px) 100%,8px 100%,0 calc(100% - 8px));
  font:600 12px/1.1 'Segoe UI',Arial,sans-serif;letter-spacing:.015em;
  text-align:center;text-decoration:none;white-space:normal;cursor:pointer;
  transition:filter .16s ease,box-shadow .16s ease,transform .16s ease;
}
.navigation-strip.helmet-nav .nav-side>:is(a,button)::after,
.navigation-strip.helmet-nav .nav-feature>summary::after{
  content:'';position:absolute;bottom:3px;left:50%;width:5px;height:5px;
  transform:translateX(-50%) rotate(45deg);background:#60dfff;box-shadow:0 0 6px #42cfff;
}
.navigation-strip.helmet-nav .nav-side>:is(a,button):hover,
.navigation-strip.helmet-nav .nav-side>:is(a,button).active,
.navigation-strip.helmet-nav .nav-feature>summary:hover,
.navigation-strip.helmet-nav .nav-feature[open]>summary,
body[data-route="information"] .navigation-strip.helmet-nav .nav-feature>summary{
  filter:brightness(1.15);color:#fff;border-color:#e8f8ff;
  box-shadow:inset 0 1px #fff,inset 0 -2px #79c8ed,0 0 11px #44d4ff99;
}
.navigation-strip.helmet-nav :is(a,button,summary):focus-visible{
  outline:2px solid #e2faff;outline-offset:3px;
}
.navigation-strip.helmet-nav .fa{
  display:inline-block;color:#8fe5ff;font-size:13px;line-height:1;
}
.navigation-strip.helmet-nav .nav-side-right>:is(a,button){font-size:10.5px}
.navigation-strip.helmet-nav .nav-side-right .navigation-account{
  grid-column:auto;display:flex;flex-direction:column;padding:5px 2px;
  min-width:0;white-space:normal;font-size:10.5px;
}
.helmet-nav .nav-feature{position:relative;min-width:0;align-self:center}
.navigation-strip.helmet-nav .nav-feature>summary{
  min-height:62px;height:62px;padding:7px 12px;gap:4px;
  font:700 15px/1.1 Georgia,'Times New Roman',serif;letter-spacing:.02em;
  list-style:none;
}
.helmet-nav .nav-feature>summary::-webkit-details-marker{display:none}
.helmet-nav .nav-feature>summary .nav-feature-chevron{
  position:absolute;right:11px;top:50%;transform:translateY(-50%);font-size:10px;
}
.helmet-nav .nav-feature-menu{
  position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:30;
  padding:5px;border:1px solid #a8d3ed;background:#071d32;
  box-shadow:0 10px 22px #031220b8,inset 0 1px #e4f8ff;
}
.navigation-strip.helmet-nav .nav-feature-menu>a{
  display:flex;align-items:center;justify-content:center;gap:8px;
  min-height:39px;height:auto;padding:8px 10px;border:0;border-radius:0;
  background:transparent;color:#e7f8ff;font:600 13px/1.2 'Segoe UI',Arial,sans-serif;
  white-space:normal;text-align:center;text-decoration:none;box-shadow:none;
}
.navigation-strip.helmet-nav .nav-feature-menu>a+a{border-top:1px solid #5e91b266}
.navigation-strip.helmet-nav .nav-feature-menu>a:hover,
.navigation-strip.helmet-nav .nav-feature-menu>a.active{background:#1a4b6d;color:#fff}
@media(max-width:720px){
  .navigation-strip.helmet-nav{left:0;transform:none;width:111.111vw;max-width:111.111vw;grid-template-columns:minmax(0,1fr);gap:6px;min-height:0;padding:7px 8px}
  .helmet-nav .nav-side{gap:6px}
  .helmet-nav .nav-side-right{grid-template-columns:repeat(4,minmax(0,1fr))}
  .navigation-strip.helmet-nav .nav-feature>summary{min-height:54px;height:54px}
  .helmet-nav .nav-feature-menu{position:static;margin-top:5px}
}
@media(max-width:480px){
  .helmet-nav .nav-side-right{grid-template-columns:repeat(2,minmax(0,1fr))}
  .navigation-strip.helmet-nav .nav-side-right>:is(a,button){font-size:11.5px}
}
@media(prefers-reduced-motion:reduce){
  .navigation-strip.helmet-nav :is(a,button,summary){transition:none}
}