.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--ink); color: #fff; padding: .75rem 1rem; z-index: 100;
}
.skip:focus { left: 0; }

.topbar { display: none; background: var(--ink); color: #fff; font-size: .875rem; }
.topbar .container { display: flex; justify-content: space-between; gap: var(--s-4); padding-block: .5rem; }
.topbar__group { display: flex; flex-wrap: wrap; gap: var(--s-4); }
.topbar a { color: #fff; text-decoration: none; }
.topbar a:hover { color: var(--yellow); }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid rgba(20, 19, 15, .08);
}
.site-header .container { display: flex; align-items: stretch; justify-content: space-between; min-height: 68px; }

.brand {
  display: flex; flex-direction: column; justify-content: center;
  padding: 0 var(--s-4); background: var(--yellow); color: var(--ink);
  text-decoration: none; line-height: 1;
}
.brand strong { font-size: 1.35rem; letter-spacing: .04em; }.brand span { margin-top: 4px; font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; }
.nav-toggle {
  align-self: center; background: none; border: 2px solid var(--ink);
  border-radius: 10px; padding: .5rem .85rem; font: inherit; font-weight: 600; cursor: pointer;
}

.site-nav {
  display: none; position: absolute; inset: 100% 0 auto 0;
  background: var(--paper); border-bottom: 1px solid rgba(20, 19, 15, .08);
  padding: var(--s-3) 1rem var(--s-4);
}
.site-nav[data-open="true"] { display: block; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-1); }
.nav-link { display: block; padding: .75rem .25rem; color: var(--ink); font-weight: 500; text-decoration: none; }
.nav-link[aria-current="page"] { color: var(--amber-dark); }
.site-nav .btn { margin-top: var(--s-3); }

@media (min-width: 720px) { .topbar { display: block; } }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .site-nav, .site-nav[data-open="true"] {
    position: static; display: flex; align-items: center; gap: var(--s-5);
    padding: 0; border: 0; background: none;
  }
  .site-nav ul { display: flex; gap: var(--s-4); }
  .nav-link { padding: .5rem 0; }
  .nav-link:hover { color: var(--amber-dark); }
  .site-nav .btn { margin: 0; padding: .65rem 1.25rem; }
}

@media (max-width: 899px) {
  .site-header .container { width: 100%; padding-right: 1rem; }
}

.lang {
  display: flex; align-self: center; gap: 2px; padding: 3px;
  margin-left: auto; margin-right: var(--s-2);
  border: 2px solid var(--ink); border-radius: var(--radius-pill);
}
.lang button {
  border: 0; border-radius: var(--radius-pill); background: transparent; color: var(--ink);
  font: inherit; font-size: .75rem; font-weight: 700; letter-spacing: .06em;
  padding: .3rem .55rem; cursor: pointer;
  transition: background-color 150ms ease-out, color 150ms ease-out;
}
.lang button[aria-pressed="true"] { background: var(--ink); color: var(--yellow); }

@media (max-width: 480px) {
  .brand { padding: 0 .75rem; }
  .brand strong { font-size: 1.2rem; }
  .nav-toggle { padding: .45rem .7rem; }
}
@media (min-width: 900px) {
  .lang { order: 3; margin-left: var(--s-4); margin-right: 0; }
  .site-nav { order: 2; margin-left: auto; }
}

.nav-link { white-space: nowrap; }
@media (min-width: 900px) and (max-width: 1099px) {
  .site-nav .btn { display: none; }
  .site-nav ul { gap: var(--s-3); }
}